`e5d1b63`

lots of things, lots of errors fixed, I've lost track to be honest

Authored by mfwolffe <wolffemf@dukes.jmu.edu> 8 months ago

SHA: e5d1b63646bd04335ecf2c3a657108517177a215
Parents: 150e9d8
Tree: ce7807f

49 changed files

Status	File	+	-
M	`Cargo.toml`	2	1
A	`src/allocation/contribution_allocator.rs`	686	0
M	`src/allocation/democratic_allocation.rs`	1	1
A	`src/allocation/load_optimizer.rs`	65	0
A	`src/allocation/mod.rs`	30	0
A	`src/allocation/quality_tiers.rs`	564	0
A	`src/allocation/regional_balancer.rs`	65	0
A	`src/allocation/resource_scheduler.rs`	91	0
M	`src/audit/mod.rs`	4	2
A	`src/economics/contribution_manager.rs`	498	0
A	`src/economics/contribution_tracker.rs`	412	0
M	`src/economics/earnings_calculator.rs`	37	4
D	`src/economics/market_maker.rs`	0	629
M	`src/economics/mod.rs`	16	16
D	`src/economics/network_health_minter.rs`	0	516
D	`src/economics/payment_processor.rs`	0	822
D	`src/economics/payout_scheduler.rs`	0	886
D	`src/economics/performance_rewards.rs`	0	1034
D	`src/economics/token_model.rs`	0	398
D	`src/economics/zephyr_coin.rs`	0	561
M	`src/lib.rs`	85	8
D	`src/market/auction_system.rs`	0	2081
D	`src/market/bandwidth_market.rs`	0	1988
D	`src/market/dynamic_pricing.rs`	0	634
D	`src/market/load_balancer.rs`	0	1068
D	`src/market/mod.rs`	0	45
D	`src/market/pricing_oracles.rs`	0	666
D	`src/market/quality_service.rs`	0	1112
D	`src/market/regional_optimizer.rs`	0	1145
D	`src/market/sla_manager.rs`	0	2177
M	`src/network/message_handler.rs`	1	1
M	`src/node_manager.rs`	2	2
M	`src/proof/mod.rs`	3	3
M	`src/redundancy/auto_replication.rs`	1	1
A	`src/redundancy/contribution_node_selector.rs`	511	0
A	`src/redundancy/contribution_replication_manager.rs`	399	0
M	`src/redundancy/geographic_optimizer.rs`	2	2
M	`src/redundancy/health_monitor.rs`	43	26
M	`src/redundancy/intelligent_replication.rs`	6	2
M	`src/redundancy/mod.rs`	10	0
M	`src/redundancy/network_health_monitor.rs`	16	16
M	`src/redundancy/predictive_replication.rs`	20	19
M	`src/redundancy/recovery_optimizer.rs`	8	8
M	`src/redundancy/reed_solomon.rs`	1	1
M	`src/redundancy/reputation_system.rs`	9	9
M	`src/security/chunk_isolation.rs`	89	9
M	`src/security/malicious_detection.rs`	184	7
M	`src/security/mod.rs`	44	20
M	`src/storage/metadata_store.rs`	9	1

Cargo.tomlmodified

  # Storage and database
  rocksdb = { version = "0.24", default-features = false, features = ["snappy", "lz4", "zstd"] }
  serde = { version = "1.0", features = ["derive"] }
 +serde_json = "1.0"
  serde_yaml = "0.9"
  bincode = "1.3"
  tempfile = "3.8"
  async-trait = "0.1"
  # Coordinator integration
 -uuid = { version = "1.6", features = ["v4"] }
 +uuid = { version = "1.6", features = ["v4", "serde"] }
  chrono = { version = "0.4", features = ["serde"] }
  hyper = "1.0"

src/allocation/contribution_allocator.rsadded

 +//! Contribution-Based Resource Allocator
 +//!
 +//! Allocates network resources based on user contributions rather than monetary payments
++
 +use anyhow::Result;
 +use serde::{Deserialize, Serialize};
 +use std::collections::{HashMap, VecDeque};
 +use chrono::{DateTime, Utc, Duration};
++
 +use crate::economics::{UserContribution, PriorityLevel, ContributionTracker};
++
 +/// Main resource allocator using contribution ratios
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct ContributionBasedAllocator {
 +    /// Allocation decisions cache
 +    pub allocation_cache: HashMap<String, AllocationDecision>,
 +    /// Resource availability tracking
 +    pub resource_availability: ResourceAvailability,
 +    /// Allocation strategies configuration
 +    pub strategies: HashMap<AllocationStrategy, StrategyConfig>,
 +    /// Historical allocation data
 +    pub allocation_history: VecDeque<HistoricalAllocation>,
 +    /// Performance metrics
 +    pub performance_metrics: AllocationMetrics,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct AllocationRequest {
 +    pub request_id: String,
 +    pub user_id: String,
 +    pub resource_type: ResourceType,
 +    pub amount_requested: u64,
 +    pub quality_requirements: QualityRequirements,
 +    pub duration: Option<Duration>,
 +    pub deadline: Option<DateTime<Utc>>,
 +    pub priority: RequestPriority,
 +    pub requested_at: DateTime<Utc>,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub enum ResourceType {
 +    Storage {
 +        size_gb: u64,
 +        io_requirements: IORequirements,
 +    },
 +    Bandwidth {
 +        mbps: u64,
 +        burst_capacity: Option<u64>,
 +    },
 +    Compute {
 +        cpu_cores: u32,
 +        memory_gb: u32,
 +    },
 +    Network {
 +        connections: u32,
 +        max_latency_ms: u32,
 +    },
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct IORequirements {
 +    pub read_iops: u32,
 +    pub write_iops: u32,
 +    pub sequential_read_mbps: u32,
 +    pub sequential_write_mbps: u32,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct QualityRequirements {
 +    pub reliability_level: ReliabilityLevel,
 +    pub performance_tier: PerformanceTier,
 +    pub availability_sla: f64, // e.g., 99.9%
 +    pub max_latency_ms: Option<u32>,
 +    pub redundancy_level: RedundancyLevel,
 +    pub geographic_constraints: Option<GeographicConstraints>,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub enum ReliabilityLevel {
 +    Basic,    // 95% uptime, basic monitoring
 +    Standard, // 99% uptime, standard monitoring
 +    High,     // 99.9% uptime, advanced monitoring
 +    Critical, // 99.99% uptime, premium monitoring
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub enum PerformanceTier {
 +    Economy,   // Best effort, no guarantees
 +    Standard,  // Baseline performance guarantees
 +    Premium,   // High performance guarantees
 +    Enterprise, // Maximum performance guarantees
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub enum RedundancyLevel {
 +    Single,    // No redundancy (lowest cost)
 +    Mirror,    // 2x redundancy
 +    Standard,  // 3x redundancy
 +    High,      // 5x redundancy
 +    Critical,  // 7x redundancy
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct GeographicConstraints {
 +    pub allowed_regions: Option<Vec<String>>,
 +    pub prohibited_regions: Option<Vec<String>>,
 +    pub data_sovereignty_requirements: Option<String>,
 +    pub max_distance_km: Option<u32>,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub enum RequestPriority {
 +    Background, // Can wait indefinitely
 +    Normal,     // Standard priority
 +    High,       // Expedited processing
 +    Urgent,     // Immediate processing required
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct AllocationDecision {
 +    pub request_id: String,
 +    pub user_id: String,
 +    pub decision: AllocationOutcome,
 +    pub allocated_resources: Option<AllocatedResources>,
 +    pub reason: String,
 +    pub contribution_score_used: f64,
 +    pub priority_level_used: PriorityLevel,
 +    pub decided_at: DateTime<Utc>,
 +    pub expires_at: Option<DateTime<Utc>>,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub enum AllocationOutcome {
 +    Approved,
 +    Denied,
 +    PartiallyApproved,
 +    Queued,
 +    Expired,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct AllocatedResources {
 +    pub resource_type: ResourceType,
 +    pub amount_allocated: u64,
 +    pub quality_level: AllocationQuality,
 +    pub assigned_nodes: Vec<NodeAssignment>,
 +    pub estimated_performance: PerformanceEstimate,
 +    pub sla_commitments: SLACommitments,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct NodeAssignment {
 +    pub node_id: String,
 +    pub resource_portion: f64, // 0.0-1.0
 +    pub role: NodeRole,
 +    pub expected_performance: NodePerformance,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub enum NodeRole {
 +    Primary,   // Main storage/compute node
 +    Secondary, // Backup/redundancy node
 +    Cache,     // Caching/acceleration node
 +    Router,    // Network routing node
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct NodePerformance {
 +    pub uptime_percentage: f64,
 +    pub response_time_ms: u32,
 +    pub throughput_mbps: f64,
 +    pub reliability_score: f64,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct PerformanceEstimate {
 +    pub expected_throughput_mbps: f64,
 +    pub expected_latency_ms: u32,
 +    pub expected_availability_percent: f64,
 +    pub confidence_level: f64, // 0.0-1.0
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct SLACommitments {
 +    pub uptime_guarantee: f64,
 +    pub performance_guarantee: PerformanceGuarantee,
 +    pub data_durability: f64, // e.g., 99.999999999% (11 nines)
 +    pub support_level: SupportLevel,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct PerformanceGuarantee {
 +    pub min_throughput_mbps: f64,
 +    pub max_latency_ms: u32,
 +    pub response_time_percentile: PercentileGuarantee,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct PercentileGuarantee {
 +    pub p50_latency_ms: u32,
 +    pub p95_latency_ms: u32,
 +    pub p99_latency_ms: u32,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub enum SupportLevel {
 +    Community, // Community support only
 +    Standard,  // Business hours support
 +    Premium,   // 24/7 support
 +    Enterprise, // Dedicated support
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub enum AllocationQuality {
 +    /// Basic allocation with minimal guarantees
 +    Basic,
 +    /// Standard allocation with reasonable guarantees
 +    Standard,
 +    /// Premium allocation with strong guarantees
 +    Premium,
 +    /// Enterprise-grade allocation with maximum guarantees
 +    Enterprise,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq, Hash)]
 +pub enum AllocationStrategy {
 +    /// Fair sharing based on contribution ratios
 +    ContributionBased,
 +    /// Priority to highest contributors
 +    ContributorFirst,
 +    /// Balanced approach considering multiple factors
 +    Balanced,
 +    /// Optimize for overall network efficiency
 +    EfficiencyOptimized,
 +    /// Geographic distribution optimization
 +    GeographicBalanced,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct StrategyConfig {
 +    pub strategy: AllocationStrategy,
 +    pub weight: f64, // Influence in decision making
 +    pub parameters: HashMap<String, f64>,
 +    pub enabled: bool,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub enum ResourcePriority {
 +    Low,
 +    Normal,
 +    High,
 +    Critical,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct ResourceAvailability {
 +    pub total_storage_gb: u64,
 +    pub available_storage_gb: u64,
 +    pub total_bandwidth_gbps: f64,
 +    pub available_bandwidth_gbps: f64,
 +    pub active_nodes: u32,
 +    pub node_availability: HashMap<String, NodeAvailability>,
 +    pub regional_availability: HashMap<String, RegionalAvailability>,
 +    pub last_updated: DateTime<Utc>,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct NodeAvailability {
 +    pub node_id: String,
 +    pub available_storage_gb: u64,
 +    pub available_bandwidth_mbps: f64,
 +    pub current_load_percent: f64,
 +    pub reliability_score: f64,
 +    pub geographic_region: String,
 +    pub last_seen: DateTime<Utc>,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct RegionalAvailability {
 +    pub region: String,
 +    pub total_nodes: u32,
 +    pub active_nodes: u32,
 +    pub total_capacity_gb: u64,
 +    pub available_capacity_gb: u64,
 +    pub average_performance: f64,
 +    pub utilization_percent: f64,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct HistoricalAllocation {
 +    pub timestamp: DateTime<Utc>,
 +    pub user_id: String,
 +    pub resource_type: ResourceType,
 +    pub amount_requested: u64,
 +    pub amount_allocated: u64,
 +    pub decision: AllocationOutcome,
 +    pub contribution_score: f64,
 +    pub processing_time_ms: u32,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct AllocationMetrics {
 +    pub total_requests: u64,
 +    pub approved_requests: u64,
 +    pub denied_requests: u64,
 +    pub average_processing_time_ms: u32,
 +    pub resource_utilization_percent: f64,
 +    pub user_satisfaction_score: f64,
 +    pub fairness_index: f64, // Gini coefficient or similar
 +    pub last_calculated: DateTime<Utc>,
 +}
++
 +impl ContributionBasedAllocator {
 +    pub fn new() -> Self {
 +        let mut strategies = HashMap::new();
++
 +        strategies.insert(AllocationStrategy::ContributionBased, StrategyConfig {
 +            strategy: AllocationStrategy::ContributionBased,
 +            weight: 0.4,
 +            parameters: {
 +                let mut params = HashMap::new();
 +                params.insert("min_ratio_threshold".to_string(), 1.0);
 +                params.insert("bonus_multiplier".to_string(), 1.5);
 +                params
 +            },
 +            enabled: true,
 +        });
++
 +        strategies.insert(AllocationStrategy::Balanced, StrategyConfig {
 +            strategy: AllocationStrategy::Balanced,
 +            weight: 0.3,
 +            parameters: HashMap::new(),
 +            enabled: true,
 +        });
++
 +        strategies.insert(AllocationStrategy::EfficiencyOptimized, StrategyConfig {
 +            strategy: AllocationStrategy::EfficiencyOptimized,
 +            weight: 0.3,
 +            parameters: HashMap::new(),
 +            enabled: true,
 +        });
++
 +        Self {
 +            allocation_cache: HashMap::new(),
 +            resource_availability: ResourceAvailability {
 +                total_storage_gb: 0,
 +                available_storage_gb: 0,
 +                total_bandwidth_gbps: 0.0,
 +                available_bandwidth_gbps: 0.0,
 +                active_nodes: 0,
 +                node_availability: HashMap::new(),
 +                regional_availability: HashMap::new(),
 +                last_updated: Utc::now(),
 +            },
 +            strategies,
 +            allocation_history: VecDeque::with_capacity(10000),
 +            performance_metrics: AllocationMetrics {
 +                total_requests: 0,
 +                approved_requests: 0,
 +                denied_requests: 0,
 +                average_processing_time_ms: 0,
 +                resource_utilization_percent: 0.0,
 +                user_satisfaction_score: 0.0,
 +                fairness_index: 1.0,
 +                last_calculated: Utc::now(),
 +            },
 +        }
 +    }
++
 +    /// Make allocation decision based on contribution and resource availability
 +    pub async fn allocate_resources(
 +        &mut self,
 +        request: AllocationRequest,
 +        contribution_tracker: &ContributionTracker,
 +    ) -> Result<AllocationDecision> {
 +        let start_time = Utc::now();
++
 +        // Get user contribution data
 +        let user_contribution = contribution_tracker.get_user_status(&request.user_id)
 +            .ok_or_else(|| anyhow::anyhow!("User not found in contribution tracker"))?;
++
 +        // Calculate allocation eligibility based on contribution
 +        let allocation_eligibility = self.calculate_allocation_eligibility(user_contribution, &request)?;
++
 +        // Make allocation decision
 +        let decision = if allocation_eligibility.eligible {
 +            self.make_allocation_decision(request.clone(), allocation_eligibility).await?
 +        } else {
 +            AllocationDecision {
 +                request_id: request.request_id.clone(),
 +                user_id: request.user_id.clone(),
 +                decision: AllocationOutcome::Denied,
 +                allocated_resources: None,
 +                reason: allocation_eligibility.reason,
 +                contribution_score_used: user_contribution.contribution_score,
 +                priority_level_used: user_contribution.priority_level.clone(),
 +                decided_at: start_time,
 +                expires_at: None,
 +            }
 +        };
++
 +        // Update metrics
 +        self.update_allocation_metrics(&decision, start_time);
++
 +        // Cache decision
 +        self.allocation_cache.insert(request.request_id.clone(), decision.clone());
++
 +        // Record in history
 +        self.record_allocation_history(&request, &decision, start_time);
++
 +        Ok(decision)
 +    }
++
 +    /// Calculate whether user is eligible for allocation based on contribution
 +    fn calculate_allocation_eligibility(
 +        &self,
 +        user_contribution: &UserContribution,
 +        request: &AllocationRequest,
 +    ) -> Result<AllocationEligibility> {
++
 +        // Check account status
 +        match user_contribution.account_status {
 +            crate::economics::AccountStatus::Suspended => {
 +                return Ok(AllocationEligibility {
 +                    eligible: false,
 +                    max_allocation_gb: 0,
 +                    quality_level: AllocationQuality::Basic,
 +                    reason: "Account suspended due to poor contribution ratio".to_string(),
 +                });
 +            },
 +            crate::economics::AccountStatus::Limited => {
 +                // Limited accounts get minimal allocation
 +                let max_allocation = (user_contribution.storage_offered_gb / 4).min(10); // Max 25% of contribution, capped at 10GB
++
 +                if let ResourceType::Storage { size_gb, .. } = &request.resource_type {
 +                    if *size_gb > max_allocation {
 +                        return Ok(AllocationEligibility {
 +                            eligible: false,
 +                            max_allocation_gb: max_allocation,
 +                            quality_level: AllocationQuality::Basic,
 +                            reason: format!("Limited account. Maximum allocation: {}GB", max_allocation),
 +                        });
 +                    }
 +                }
 +            },
 +            _ => {} // Continue with normal processing
 +        }
++
 +        // Calculate maximum allocation based on contribution level
 +        let allocation_multiplier = match user_contribution.priority_level {
 +            PriorityLevel::Deficit => 0.5,
 +            PriorityLevel::Balanced => 1.0,
 +            PriorityLevel::Surplus => 1.5,
 +            PriorityLevel::Generous => 2.0,
 +        };
++
 +        let max_allocation_gb = (user_contribution.storage_offered_gb as f64 * allocation_multiplier) as u64;
++
 +        // Check if request exceeds allowed allocation
 +        if let ResourceType::Storage { size_gb, .. } = &request.resource_type {
 +            if *size_gb > max_allocation_gb {
 +                return Ok(AllocationEligibility {
 +                    eligible: false,
 +                    max_allocation_gb,
 +                    quality_level: self.determine_quality_level(user_contribution),
 +                    reason: format!("Requested {}GB exceeds maximum allowed allocation of {}GB based on contribution level", size_gb, max_allocation_gb),
 +                });
 +            }
 +        }
++
 +        Ok(AllocationEligibility {
 +            eligible: true,
 +            max_allocation_gb,
 +            quality_level: self.determine_quality_level(user_contribution),
 +            reason: "Allocation approved based on contribution level".to_string(),
 +        })
 +    }
++
 +    /// Determine quality level based on contribution
 +    fn determine_quality_level(&self, user_contribution: &UserContribution) -> AllocationQuality {
 +        match user_contribution.priority_level {
 +            PriorityLevel::Deficit => AllocationQuality::Basic,
 +            PriorityLevel::Balanced => AllocationQuality::Standard,
 +            PriorityLevel::Surplus => AllocationQuality::Premium,
 +            PriorityLevel::Generous => AllocationQuality::Enterprise,
 +        }
 +    }
++
 +    /// Make the actual allocation decision
 +    async fn make_allocation_decision(
 +        &mut self,
 +        request: AllocationRequest,
 +        eligibility: AllocationEligibility,
 +    ) -> Result<AllocationDecision> {
++
 +        // Find available nodes that can fulfill the request
 +        let suitable_nodes = self.find_suitable_nodes(&request, &eligibility)?;
++
 +        if suitable_nodes.is_empty() {
 +            return Ok(AllocationDecision {
 +                request_id: request.request_id.clone(),
 +                user_id: request.user_id.clone(),
 +                decision: AllocationOutcome::Queued,
 +                allocated_resources: None,
 +                reason: "No suitable nodes available at this time. Request queued.".to_string(),
 +                contribution_score_used: 0.0,
 +                priority_level_used: PriorityLevel::Balanced,
 +                decided_at: Utc::now(),
 +                expires_at: Some(Utc::now() + Duration::hours(24)),
 +            });
 +        }
++
 +        // Create resource allocation
 +        let allocated_resources = self.create_resource_allocation(&request, &suitable_nodes, &eligibility)?;
++
 +        Ok(AllocationDecision {
 +            request_id: request.request_id,
 +            user_id: request.user_id,
 +            decision: AllocationOutcome::Approved,
 +            allocated_resources: Some(allocated_resources),
 +            reason: "Resources allocated successfully".to_string(),
 +            contribution_score_used: 0.0,
 +            priority_level_used: PriorityLevel::Balanced,
 +            decided_at: Utc::now(),
 +            expires_at: None,
 +        })
 +    }
++
 +    /// Find nodes suitable for the allocation request
 +    fn find_suitable_nodes(
 +        &self,
 +        request: &AllocationRequest,
 +        eligibility: &AllocationEligibility,
 +    ) -> Result<Vec<NodeAssignment>> {
++
 +        let mut suitable_nodes = Vec::new();
++
 +        // For now, return a simple mock implementation
 +        // In a real system, this would query actual node availability
 +        if self.resource_availability.active_nodes > 0 {
 +            suitable_nodes.push(NodeAssignment {
 +                node_id: "mock_node_1".to_string(),
 +                resource_portion: 1.0,
 +                role: NodeRole::Primary,
 +                expected_performance: NodePerformance {
 +                    uptime_percentage: 99.5,
 +                    response_time_ms: 50,
 +                    throughput_mbps: 100.0,
 +                    reliability_score: 0.95,
 +                },
 +            });
 +        }
++
 +        Ok(suitable_nodes)
 +    }
++
 +    /// Create the resource allocation details
 +    fn create_resource_allocation(
 +        &self,
 +        request: &AllocationRequest,
 +        nodes: &[NodeAssignment],
 +        eligibility: &AllocationEligibility,
 +    ) -> Result<AllocatedResources> {
++
 +        Ok(AllocatedResources {
 +            resource_type: request.resource_type.clone(),
 +            amount_allocated: match &request.resource_type {
 +                ResourceType::Storage { size_gb, .. } => *size_gb,
 +                ResourceType::Bandwidth { mbps, .. } => *mbps,
 +                ResourceType::Compute { cpu_cores, .. } => *cpu_cores as u64,
 +                ResourceType::Network { connections, .. } => *connections as u64,
 +            },
 +            quality_level: eligibility.quality_level.clone(),
 +            assigned_nodes: nodes.to_vec(),
 +            estimated_performance: PerformanceEstimate {
 +                expected_throughput_mbps: 100.0,
 +                expected_latency_ms: 50,
 +                expected_availability_percent: 99.5,
 +                confidence_level: 0.9,
 +            },
 +            sla_commitments: SLACommitments {
 +                uptime_guarantee: match eligibility.quality_level {
 +                    AllocationQuality::Basic => 95.0,
 +                    AllocationQuality::Standard => 99.0,
 +                    AllocationQuality::Premium => 99.5,
 +                    AllocationQuality::Enterprise => 99.9,
 +                },
 +                performance_guarantee: PerformanceGuarantee {
 +                    min_throughput_mbps: 10.0,
 +                    max_latency_ms: 100,
 +                    response_time_percentile: PercentileGuarantee {
 +                        p50_latency_ms: 50,
 +                        p95_latency_ms: 100,
 +                        p99_latency_ms: 200,
 +                    },
 +                },
 +                data_durability: 99.999,
 +                support_level: match eligibility.quality_level {
 +                    AllocationQuality::Basic => SupportLevel::Community,
 +                    AllocationQuality::Standard => SupportLevel::Standard,
 +                    AllocationQuality::Premium => SupportLevel::Premium,
 +                    AllocationQuality::Enterprise => SupportLevel::Enterprise,
 +                },
 +            },
 +        })
 +    }
++
 +    /// Update allocation performance metrics
 +    fn update_allocation_metrics(&mut self, decision: &AllocationDecision, start_time: DateTime<Utc>) {
 +        self.performance_metrics.total_requests += 1;
++
 +        match decision.decision {
 +            AllocationOutcome::Approved | AllocationOutcome::PartiallyApproved => {
 +                self.performance_metrics.approved_requests += 1;
 +            },
 +            AllocationOutcome::Denied => {
 +                self.performance_metrics.denied_requests += 1;
 +            },
 +            _ => {}
 +        }
++
 +        let processing_time_ms = (Utc::now() - start_time).num_milliseconds() as u32;
++
 +        // Update running average
 +        let total_requests = self.performance_metrics.total_requests;
 +        let current_avg = self.performance_metrics.average_processing_time_ms;
 +        self.performance_metrics.average_processing_time_ms =
 +            ((current_avg as u64 * (total_requests - 1)) + processing_time_ms as u64) as u32 / total_requests as u32;
++
 +        self.performance_metrics.last_calculated = Utc::now();
 +    }
++
 +    /// Record allocation in history
 +    fn record_allocation_history(&mut self, request: &AllocationRequest, decision: &AllocationDecision, start_time: DateTime<Utc>) {
 +        let amount_allocated = decision.allocated_resources.as_ref()
 +            .map(|r| r.amount_allocated)
 +            .unwrap_or(0);
++
 +        let record = HistoricalAllocation {
 +            timestamp: start_time,
 +            user_id: request.user_id.clone(),
 +            resource_type: request.resource_type.clone(),
 +            amount_requested: match &request.resource_type {
 +                ResourceType::Storage { size_gb, .. } => *size_gb,
 +                ResourceType::Bandwidth { mbps, .. } => *mbps,
 +                ResourceType::Compute { cpu_cores, .. } => *cpu_cores as u64,
 +                ResourceType::Network { connections, .. } => *connections as u64,
 +            },
 +            amount_allocated,
 +            decision: decision.decision.clone(),
 +            contribution_score: decision.contribution_score_used,
 +            processing_time_ms: (decision.decided_at - start_time).num_milliseconds() as u32,
 +        };
++
 +        self.allocation_history.push_back(record);
++
 +        // Keep only recent history
 +        if self.allocation_history.len() > 10000 {
 +            self.allocation_history.pop_front();
 +        }
 +    }
++
 +    /// Get allocation statistics
 +    pub fn get_allocation_stats(&self) -> &AllocationMetrics {
 +        &self.performance_metrics
 +    }
++
 +    /// Get resource availability
 +    pub fn get_resource_availability(&self) -> &ResourceAvailability {
 +        &self.resource_availability
 +    }
 +}
++
 +#[derive(Debug, Clone)]
 +struct AllocationEligibility {
 +    eligible: bool,
 +    max_allocation_gb: u64,
 +    quality_level: AllocationQuality,
 +    reason: String,
 +}
++
 +impl Default for ContributionBasedAllocator {
 +    fn default() -> Self {
 +        Self::new()
 +    }
 +}

src/allocation/democratic_allocation.rsmodified

+ }
  /// Allocation strategy used
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 +#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq, Hash)]
  pub enum AllocationStrategy {
      /// Capacity-based allocation
      CapacityBased,

src/allocation/load_optimizer.rsadded

 +//! Contribution-Based Load Balancer
 +//!
 +//! Load balancing based on node contribution and performance rather than cost
++
 +use anyhow::Result;
 +use serde::{Deserialize, Serialize};
 +use std::collections::HashMap;
 +use chrono::{DateTime, Utc};
++
 +/// Load balancer using contribution metrics
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct ContributionLoadBalancer {
 +    pub load_balancing_decisions: Vec<LoadBalancingDecision>,
 +    pub resource_weights: HashMap<String, ResourceWeight>,
 +    pub routing_cache: HashMap<String, OptimizedRouting>,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct LoadBalancingDecision {
 +    pub decision_id: String,
 +    pub selected_nodes: Vec<String>,
 +    pub load_distribution: HashMap<String, f64>,
 +    pub decision_time: DateTime<Utc>,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct ResourceWeight {
 +    pub node_id: String,
 +    pub contribution_weight: f64,
 +    pub performance_weight: f64,
 +    pub reliability_weight: f64,
 +    pub total_weight: f64,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct OptimizedRouting {
 +    pub route_id: String,
 +    pub primary_nodes: Vec<String>,
 +    pub backup_nodes: Vec<String>,
 +    pub expected_performance: f64,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct PerformanceAllocation {
 +    pub allocation_id: String,
 +    pub performance_target: f64,
 +    pub actual_performance: f64,
 +    pub nodes_used: Vec<String>,
 +}
++
 +impl ContributionLoadBalancer {
 +    pub fn new() -> Self {
 +        Self {
 +            load_balancing_decisions: Vec::new(),
 +            resource_weights: HashMap::new(),
 +            routing_cache: HashMap::new(),
 +        }
 +    }
 +}
++
 +impl Default for ContributionLoadBalancer {
 +    fn default() -> Self {
 +        Self::new()
 +    }
 +}

src/allocation/mod.rsadded

 +//! Resource Allocation Module
 +//!
 +//! Contribution-based resource allocation system for fair and efficient distribution
++
 +pub mod contribution_allocator;
 +pub mod quality_tiers;
 +pub mod regional_balancer;
 +pub mod load_optimizer;
 +pub mod resource_scheduler;
++
 +pub use contribution_allocator::{
 +    ContributionBasedAllocator, AllocationDecision, AllocationRequest,
 +    AllocationStrategy, AllocationQuality, ResourcePriority
 +};
 +pub use quality_tiers::{
 +    QualityTierManager, QualityTier, ServiceLevel,
 +    TierRequirements, TierBenefits
 +};
 +pub use regional_balancer::{
 +    RegionalResourceBalancer, RegionalAllocation, RegionalMetrics,
 +    GeographicDistribution, RegionalPolicy
 +};
 +pub use load_optimizer::{
 +    ContributionLoadBalancer, LoadBalancingDecision, ResourceWeight,
 +    OptimizedRouting, PerformanceAllocation
 +};
 +pub use resource_scheduler::{
 +    ResourceScheduler, ScheduledAllocation, AllocationSchedule,
 +    SchedulingPolicy, ResourceReservation
 +};

src/allocation/quality_tiers.rsadded

 +//! Quality Tier Management
 +//!
 +//! Manages service quality levels based on contribution rather than payment
++
 +use anyhow::Result;
 +use serde::{Deserialize, Serialize};
 +use std::collections::HashMap;
 +use chrono::{DateTime, Utc};
++
 +use crate::economics::PriorityLevel;
++
 +/// Quality tier manager for contribution-based service levels
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct QualityTierManager {
 +    /// Available quality tiers
 +    pub tiers: HashMap<QualityTier, TierConfiguration>,
 +    /// User tier assignments
 +    pub user_tiers: HashMap<String, UserTierAssignment>,
 +    /// Tier performance metrics
 +    pub tier_metrics: HashMap<QualityTier, TierMetrics>,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize, Hash, PartialEq, Eq)]
 +pub enum QualityTier {
 +    /// Basic service for deficit contributors
 +    Basic,
 +    /// Standard service for balanced contributors
 +    Standard,
 +    /// Premium service for surplus contributors
 +    Premium,
 +    /// Enterprise service for generous contributors
 +    Enterprise,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct TierConfiguration {
 +    pub tier: QualityTier,
 +    pub name: String,
 +    pub description: String,
 +    pub requirements: TierRequirements,
 +    pub benefits: TierBenefits,
 +    pub service_level: ServiceLevel,
 +    pub enabled: bool,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct TierRequirements {
 +    /// Minimum contribution score to access this tier
 +    pub min_contribution_score: f64,
 +    /// Minimum priority level required
 +    pub min_priority_level: PriorityLevel,
 +    /// Minimum storage contribution (GB)
 +    pub min_storage_contribution_gb: u64,
 +    /// Minimum account age (days)
 +    pub min_account_age_days: u32,
 +    /// Minimum uptime percentage
 +    pub min_uptime_percentage: f64,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct TierBenefits {
 +    /// Storage allocation multiplier (1.0 = 100% of contribution)
 +    pub storage_multiplier: f64,
 +    /// Bandwidth allocation multiplier
 +    pub bandwidth_multiplier: f64,
 +    /// Priority in allocation queue (higher = better priority)
 +    pub allocation_priority: u32,
 +    /// SLA guarantees
 +    pub sla_guarantees: SLAGuarantees,
 +    /// Special features access
 +    pub features: Vec<TierFeature>,
 +    /// Support level
 +    pub support_level: SupportTier,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct SLAGuarantees {
 +    pub uptime_guarantee_percent: f64,
 +    pub max_latency_ms: u32,
 +    pub min_throughput_mbps: f64,
 +    pub data_durability_percent: f64,
 +    pub recovery_time_objective_hours: u32,
 +    pub recovery_point_objective_hours: u32,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub enum TierFeature {
 +    /// Priority customer support
 +    PrioritySupport,
 +    /// Advanced monitoring and analytics
 +    AdvancedMonitoring,
 +    /// Geographic replication options
 +    GeographicReplication,
 +    /// Custom SLA agreements
 +    CustomSLA,
 +    /// API access with higher rate limits
 +    EnhancedAPI,
 +    /// Beta feature access
 +    BetaFeatures,
 +    /// Dedicated technical account manager
 +    DedicatedAccountManager,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub enum SupportTier {
 +    /// Community forum support only
 +    Community,
 +    /// Standard business hours email support
 +    Standard,
 +    /// Premium 24/7 support with phone
 +    Premium,
 +    /// Enterprise dedicated support team
 +    Enterprise,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct ServiceLevel {
 +    pub availability_target: f64,
 +    pub performance_targets: PerformanceTargets,
 +    pub data_protection: DataProtection,
 +    pub monitoring_level: MonitoringLevel,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct PerformanceTargets {
 +    pub response_time_p50_ms: u32,
 +    pub response_time_p95_ms: u32,
 +    pub response_time_p99_ms: u32,
 +    pub throughput_minimum_mbps: f64,
 +    pub concurrent_connections: u32,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct DataProtection {
 +    pub backup_frequency_hours: u32,
 +    pub backup_retention_days: u32,
 +    pub geo_redundancy: bool,
 +    pub encryption_level: EncryptionLevel,
 +    pub compliance_standards: Vec<ComplianceStandard>,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub enum EncryptionLevel {
 +    /// AES-128 encryption
 +    Standard,
 +    /// AES-256 encryption
 +    Enhanced,
 +    /// AES-256 with hardware security modules
 +    Enterprise,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub enum ComplianceStandard {
 +    GDPR,
 +    HIPAA,
 +    SOC2,
 +    ISO27001,
 +    PCI_DSS,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub enum MonitoringLevel {
 +    /// Basic uptime monitoring
 +    Basic,
 +    /// Standard performance monitoring
 +    Standard,
 +    /// Advanced monitoring with alerting
 +    Advanced,
 +    /// Enterprise monitoring with analytics
 +    Enterprise,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct UserTierAssignment {
 +    pub user_id: String,
 +    pub assigned_tier: QualityTier,
 +    pub assigned_at: DateTime<Utc>,
 +    pub last_evaluated: DateTime<Utc>,
 +    pub next_evaluation: DateTime<Utc>,
 +    pub tier_history: Vec<TierChange>,
 +    pub current_benefits: TierBenefits,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct TierChange {
 +    pub from_tier: Option<QualityTier>,
 +    pub to_tier: QualityTier,
 +    pub reason: String,
 +    pub changed_at: DateTime<Utc>,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct TierMetrics {
 +    pub tier: QualityTier,
 +    pub active_users: u32,
 +    pub average_satisfaction_score: f64,
 +    pub sla_compliance_percent: f64,
 +    pub average_resource_utilization: f64,
 +    pub support_ticket_count: u32,
 +    pub last_updated: DateTime<Utc>,
 +}
++
 +impl QualityTierManager {
 +    pub fn new() -> Self {
 +        let mut tiers = HashMap::new();
++
 +        // Basic Tier - for users with contribution deficits
 +        tiers.insert(QualityTier::Basic, TierConfiguration {
 +            tier: QualityTier::Basic,
 +            name: "Basic Service".to_string(),
 +            description: "Essential storage and bandwidth with basic guarantees".to_string(),
 +            requirements: TierRequirements {
 +                min_contribution_score: 0.0,
 +                min_priority_level: PriorityLevel::Deficit,
 +                min_storage_contribution_gb: 10,
 +                min_account_age_days: 0,
 +                min_uptime_percentage: 90.0,
 +            },
 +            benefits: TierBenefits {
 +                storage_multiplier: 0.5,  // Can use 50% of what they contribute
 +                bandwidth_multiplier: 0.5,
 +                allocation_priority: 100,
 +                sla_guarantees: SLAGuarantees {
 +                    uptime_guarantee_percent: 95.0,
 +                    max_latency_ms: 500,
 +                    min_throughput_mbps: 1.0,
 +                    data_durability_percent: 99.9,
 +                    recovery_time_objective_hours: 24,
 +                    recovery_point_objective_hours: 4,
 +                },
 +                features: vec![],
 +                support_level: SupportTier::Community,
 +            },
 +            service_level: ServiceLevel {
 +                availability_target: 95.0,
 +                performance_targets: PerformanceTargets {
 +                    response_time_p50_ms: 200,
 +                    response_time_p95_ms: 500,
 +                    response_time_p99_ms: 1000,
 +                    throughput_minimum_mbps: 1.0,
 +                    concurrent_connections: 10,
 +                },
 +                data_protection: DataProtection {
 +                    backup_frequency_hours: 24,
 +                    backup_retention_days: 30,
 +                    geo_redundancy: false,
 +                    encryption_level: EncryptionLevel::Standard,
 +                    compliance_standards: vec![],
 +                },
 +                monitoring_level: MonitoringLevel::Basic,
 +            },
 +            enabled: true,
 +        });
++
 +        // Standard Tier - for balanced contributors
 +        tiers.insert(QualityTier::Standard, TierConfiguration {
 +            tier: QualityTier::Standard,
 +            name: "Standard Service".to_string(),
 +            description: "Reliable storage and bandwidth with good performance guarantees".to_string(),
 +            requirements: TierRequirements {
 +                min_contribution_score: 1.0,
 +                min_priority_level: PriorityLevel::Balanced,
 +                min_storage_contribution_gb: 50,
 +                min_account_age_days: 7,
 +                min_uptime_percentage: 95.0,
 +            },
 +            benefits: TierBenefits {
 +                storage_multiplier: 1.0,  // Can use 100% of what they contribute
 +                bandwidth_multiplier: 1.0,
 +                allocation_priority: 500,
 +                sla_guarantees: SLAGuarantees {
 +                    uptime_guarantee_percent: 99.0,
 +                    max_latency_ms: 200,
 +                    min_throughput_mbps: 10.0,
 +                    data_durability_percent: 99.99,
 +                    recovery_time_objective_hours: 4,
 +                    recovery_point_objective_hours: 1,
 +                },
 +                features: vec![TierFeature::AdvancedMonitoring],
 +                support_level: SupportTier::Standard,
 +            },
 +            service_level: ServiceLevel {
 +                availability_target: 99.0,
 +                performance_targets: PerformanceTargets {
 +                    response_time_p50_ms: 100,
 +                    response_time_p95_ms: 200,
 +                    response_time_p99_ms: 500,
 +                    throughput_minimum_mbps: 10.0,
 +                    concurrent_connections: 50,
 +                },
 +                data_protection: DataProtection {
 +                    backup_frequency_hours: 12,
 +                    backup_retention_days: 90,
 +                    geo_redundancy: true,
 +                    encryption_level: EncryptionLevel::Enhanced,
 +                    compliance_standards: vec![ComplianceStandard::GDPR],
 +                },
 +                monitoring_level: MonitoringLevel::Standard,
 +            },
 +            enabled: true,
 +        });
++
 +        // Premium Tier - for surplus contributors
 +        tiers.insert(QualityTier::Premium, TierConfiguration {
 +            tier: QualityTier::Premium,
 +            name: "Premium Service".to_string(),
 +            description: "High-performance storage with premium support and features".to_string(),
 +            requirements: TierRequirements {
 +                min_contribution_score: 1.5,
 +                min_priority_level: PriorityLevel::Surplus,
 +                min_storage_contribution_gb: 200,
 +                min_account_age_days: 30,
 +                min_uptime_percentage: 98.0,
 +            },
 +            benefits: TierBenefits {
 +                storage_multiplier: 1.5,  // Can use 150% of what they contribute
 +                bandwidth_multiplier: 1.5,
 +                allocation_priority: 800,
 +                sla_guarantees: SLAGuarantees {
 +                    uptime_guarantee_percent: 99.5,
 +                    max_latency_ms: 100,
 +                    min_throughput_mbps: 50.0,
 +                    data_durability_percent: 99.999,
 +                    recovery_time_objective_hours: 1,
 +                    recovery_point_objective_hours: 0,
 +                },
 +                features: vec![
 +                    TierFeature::PrioritySupport,
 +                    TierFeature::AdvancedMonitoring,
 +                    TierFeature::GeographicReplication,
 +                    TierFeature::EnhancedAPI,
 +                ],
 +                support_level: SupportTier::Premium,
 +            },
 +            service_level: ServiceLevel {
 +                availability_target: 99.5,
 +                performance_targets: PerformanceTargets {
 +                    response_time_p50_ms: 50,
 +                    response_time_p95_ms: 100,
 +                    response_time_p99_ms: 200,
 +                    throughput_minimum_mbps: 50.0,
 +                    concurrent_connections: 200,
 +                },
 +                data_protection: DataProtection {
 +                    backup_frequency_hours: 6,
 +                    backup_retention_days: 365,
 +                    geo_redundancy: true,
 +                    encryption_level: EncryptionLevel::Enterprise,
 +                    compliance_standards: vec![
 +                        ComplianceStandard::GDPR,
 +                        ComplianceStandard::SOC2,
 +                        ComplianceStandard::ISO27001,
 +                    ],
 +                },
 +                monitoring_level: MonitoringLevel::Advanced,
 +            },
 +            enabled: true,
 +        });
++
 +        // Enterprise Tier - for generous contributors
 +        tiers.insert(QualityTier::Enterprise, TierConfiguration {
 +            tier: QualityTier::Enterprise,
 +            name: "Enterprise Service".to_string(),
 +            description: "Maximum performance with enterprise-grade guarantees and dedicated support".to_string(),
 +            requirements: TierRequirements {
 +                min_contribution_score: 2.0,
 +                min_priority_level: PriorityLevel::Generous,
 +                min_storage_contribution_gb: 1000,
 +                min_account_age_days: 90,
 +                min_uptime_percentage: 99.0,
 +            },
 +            benefits: TierBenefits {
 +                storage_multiplier: 2.0,  // Can use 200% of what they contribute
 +                bandwidth_multiplier: 2.0,
 +                allocation_priority: 1000,
 +                sla_guarantees: SLAGuarantees {
 +                    uptime_guarantee_percent: 99.9,
 +                    max_latency_ms: 50,
 +                    min_throughput_mbps: 100.0,
 +                    data_durability_percent: 99.9999,
 +                    recovery_time_objective_hours: 0,
 +                    recovery_point_objective_hours: 0,
 +                },
 +                features: vec![
 +                    TierFeature::PrioritySupport,
 +                    TierFeature::AdvancedMonitoring,
 +                    TierFeature::GeographicReplication,
 +                    TierFeature::CustomSLA,
 +                    TierFeature::EnhancedAPI,
 +                    TierFeature::BetaFeatures,
 +                    TierFeature::DedicatedAccountManager,
 +                ],
 +                support_level: SupportTier::Enterprise,
 +            },
 +            service_level: ServiceLevel {
 +                availability_target: 99.9,
 +                performance_targets: PerformanceTargets {
 +                    response_time_p50_ms: 25,
 +                    response_time_p95_ms: 50,
 +                    response_time_p99_ms: 100,
 +                    throughput_minimum_mbps: 100.0,
 +                    concurrent_connections: 1000,
 +                },
 +                data_protection: DataProtection {
 +                    backup_frequency_hours: 1,
 +                    backup_retention_days: 2555, // 7 years
 +                    geo_redundancy: true,
 +                    encryption_level: EncryptionLevel::Enterprise,
 +                    compliance_standards: vec![
 +                        ComplianceStandard::GDPR,
 +                        ComplianceStandard::HIPAA,
 +                        ComplianceStandard::SOC2,
 +                        ComplianceStandard::ISO27001,
 +                        ComplianceStandard::PCI_DSS,
 +                    ],
 +                },
 +                monitoring_level: MonitoringLevel::Enterprise,
 +            },
 +            enabled: true,
 +        });
++
 +        Self {
 +            tiers,
 +            user_tiers: HashMap::new(),
 +            tier_metrics: HashMap::new(),
 +        }
 +    }
++
 +    /// Assign appropriate tier based on user contribution
 +    pub async fn assign_user_tier(&mut self, user_id: String, contribution_score: f64, priority_level: PriorityLevel, storage_contribution_gb: u64, account_age_days: u32, uptime_percentage: f64) -> Result<QualityTier> {
++
 +        // Find the highest tier the user qualifies for
 +        let qualified_tier = if self.meets_requirements(&QualityTier::Enterprise, contribution_score, &priority_level, storage_contribution_gb, account_age_days, uptime_percentage) {
 +            QualityTier::Enterprise
 +        } else if self.meets_requirements(&QualityTier::Premium, contribution_score, &priority_level, storage_contribution_gb, account_age_days, uptime_percentage) {
 +            QualityTier::Premium
 +        } else if self.meets_requirements(&QualityTier::Standard, contribution_score, &priority_level, storage_contribution_gb, account_age_days, uptime_percentage) {
 +            QualityTier::Standard
 +        } else {
 +            QualityTier::Basic
 +        };
++
 +        // Get current assignment if exists
 +        let previous_tier = self.user_tiers.get(&user_id).map(|assignment| assignment.assigned_tier.clone());
++
 +        // Create or update tier assignment
 +        let benefits = self.tiers.get(&qualified_tier).unwrap().benefits.clone();
++
 +        let assignment = UserTierAssignment {
 +            user_id: user_id.clone(),
 +            assigned_tier: qualified_tier.clone(),
 +            assigned_at: if previous_tier.is_some() {
 +                self.user_tiers.get(&user_id).unwrap().assigned_at
 +            } else {
 +                Utc::now()
 +            },
 +            last_evaluated: Utc::now(),
 +            next_evaluation: Utc::now() + chrono::Duration::days(7), // Re-evaluate weekly
 +            tier_history: {
 +                let mut history = self.user_tiers.get(&user_id)
 +                    .map(|a| a.tier_history.clone())
 +                    .unwrap_or_default();
++
 +                if previous_tier != Some(qualified_tier.clone()) {
 +                    history.push(TierChange {
 +                        from_tier: previous_tier,
 +                        to_tier: qualified_tier.clone(),
 +                        reason: format!("Contribution score: {:.2}, Storage: {}GB", contribution_score, storage_contribution_gb),
 +                        changed_at: Utc::now(),
 +                    });
 +                }
 +                history
 +            },
 +            current_benefits: benefits,
 +        };
++
 +        self.user_tiers.insert(user_id, assignment);
++
 +        Ok(qualified_tier)
 +    }
++
 +    /// Check if user meets tier requirements
 +    fn meets_requirements(&self, tier: &QualityTier, contribution_score: f64, priority_level: &PriorityLevel, storage_contribution_gb: u64, account_age_days: u32, uptime_percentage: f64) -> bool {
 +        if let Some(tier_config) = self.tiers.get(tier) {
 +            let reqs = &tier_config.requirements;
++
 +            contribution_score >= reqs.min_contribution_score &&
 +            storage_contribution_gb >= reqs.min_storage_contribution_gb &&
 +            account_age_days >= reqs.min_account_age_days &&
 +            uptime_percentage >= reqs.min_uptime_percentage &&
 +            self.priority_level_meets_requirement(priority_level, &reqs.min_priority_level)
 +        } else {
 +            false
 +        }
 +    }
++
 +    fn priority_level_meets_requirement(&self, user_level: &PriorityLevel, required_level: &PriorityLevel) -> bool {
 +        let user_score = match user_level {
 +            PriorityLevel::Deficit => 0,
 +            PriorityLevel::Balanced => 1,
 +            PriorityLevel::Surplus => 2,
 +            PriorityLevel::Generous => 3,
 +        };
++
 +        let required_score = match required_level {
 +            PriorityLevel::Deficit => 0,
 +            PriorityLevel::Balanced => 1,
 +            PriorityLevel::Surplus => 2,
 +            PriorityLevel::Generous => 3,
 +        };
++
 +        user_score >= required_score
 +    }
++
 +    /// Get user's current tier assignment
 +    pub fn get_user_tier(&self, user_id: &str) -> Option<&UserTierAssignment> {
 +        self.user_tiers.get(user_id)
 +    }
++
 +    /// Get tier configuration
 +    pub fn get_tier_config(&self, tier: &QualityTier) -> Option<&TierConfiguration> {
 +        self.tiers.get(tier)
 +    }
++
 +    /// Get all available tiers
 +    pub fn get_available_tiers(&self) -> Vec<&TierConfiguration> {
 +        self.tiers.values().filter(|t| t.enabled).collect()
 +    }
++
 +    /// Update tier metrics
 +    pub async fn update_tier_metrics(&mut self) -> Result<()> {
 +        // Count users per tier and calculate metrics
 +        for tier in [QualityTier::Basic, QualityTier::Standard, QualityTier::Premium, QualityTier::Enterprise] {
 +            let active_users = self.user_tiers.values()
 +                .filter(|assignment| assignment.assigned_tier == tier)
 +                .count() as u32;
++
 +            let metrics = TierMetrics {
 +                tier: tier.clone(),
 +                active_users,
 +                average_satisfaction_score: 85.0, // Mock data - would be calculated from user feedback
 +                sla_compliance_percent: 99.2,     // Mock data - would be calculated from actual SLA metrics
 +                average_resource_utilization: 75.0, // Mock data
 +                support_ticket_count: active_users / 10, // Mock ratio
 +                last_updated: Utc::now(),
 +            };
++
 +            self.tier_metrics.insert(tier, metrics);
 +        }
++
 +        Ok(())
 +    }
++
 +    /// Get tier metrics
 +    pub fn get_tier_metrics(&self, tier: &QualityTier) -> Option<&TierMetrics> {
 +        self.tier_metrics.get(tier)
 +    }
 +}
++
 +impl Default for QualityTierManager {
 +    fn default() -> Self {
 +        Self::new()
 +    }
 +}

src/allocation/regional_balancer.rsadded

 +//! Regional Resource Balancer
 +//!
 +//! Balances resource allocation across geographic regions based on contribution and demand
++
 +use anyhow::Result;
 +use serde::{Deserialize, Serialize};
 +use std::collections::HashMap;
 +use chrono::{DateTime, Utc};
++
 +/// Regional resource balancer for geographic distribution
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct RegionalResourceBalancer {
 +    pub regional_allocations: HashMap<String, RegionalAllocation>,
 +    pub regional_metrics: HashMap<String, RegionalMetrics>,
 +    pub balancing_policies: Vec<RegionalPolicy>,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct RegionalAllocation {
 +    pub region: String,
 +    pub total_capacity_gb: u64,
 +    pub allocated_capacity_gb: u64,
 +    pub active_nodes: u32,
 +    pub utilization_percent: f64,
 +    pub last_updated: DateTime<Utc>,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct RegionalMetrics {
 +    pub region: String,
 +    pub average_latency_ms: u32,
 +    pub throughput_gbps: f64,
 +    pub reliability_score: f64,
 +    pub cost_efficiency: f64,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct GeographicDistribution {
 +    pub optimal_regions: Vec<String>,
 +    pub current_distribution: HashMap<String, f64>,
 +    pub rebalancing_needed: bool,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct RegionalPolicy {
 +    pub name: String,
 +    pub description: String,
 +    pub enabled: bool,
 +}
++
 +impl RegionalResourceBalancer {
 +    pub fn new() -> Self {
 +        Self {
 +            regional_allocations: HashMap::new(),
 +            regional_metrics: HashMap::new(),
 +            balancing_policies: Vec::new(),
 +        }
 +    }
 +}
++
 +impl Default for RegionalResourceBalancer {
 +    fn default() -> Self {
 +        Self::new()
 +    }
 +}

src/allocation/resource_scheduler.rsadded

 +//! Resource Scheduler
 +//!
 +//! Schedules resource allocation based on contribution priorities and system capacity
++
 +use anyhow::Result;
 +use serde::{Deserialize, Serialize};
 +use std::collections::HashMap;
 +use chrono::{DateTime, Utc, Duration};
++
 +/// Resource scheduler for contribution-based allocation
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct ResourceScheduler {
 +    pub scheduled_allocations: Vec<ScheduledAllocation>,
 +    pub allocation_schedule: AllocationSchedule,
 +    pub scheduling_policies: Vec<SchedulingPolicy>,
 +    pub resource_reservations: HashMap<String, ResourceReservation>,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct ScheduledAllocation {
 +    pub allocation_id: String,
 +    pub user_id: String,
 +    pub scheduled_for: DateTime<Utc>,
 +    pub duration: Option<Duration>,
 +    pub priority: u32,
 +    pub resource_requirements: HashMap<String, u64>,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct AllocationSchedule {
 +    pub schedule_id: String,
 +    pub time_slots: Vec<TimeSlot>,
 +    pub capacity_limits: HashMap<String, u64>,
 +    pub last_updated: DateTime<Utc>,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct TimeSlot {
 +    pub start_time: DateTime<Utc>,
 +    pub end_time: DateTime<Utc>,
 +    pub available_capacity: HashMap<String, u64>,
 +    pub scheduled_allocations: Vec<String>,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct SchedulingPolicy {
 +    pub policy_name: String,
 +    pub description: String,
 +    pub priority: u32,
 +    pub enabled: bool,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct ResourceReservation {
 +    pub reservation_id: String,
 +    pub user_id: String,
 +    pub resource_type: String,
 +    pub amount: u64,
 +    pub reserved_until: DateTime<Utc>,
 +    pub status: ReservationStatus,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub enum ReservationStatus {
 +    Active,
 +    Pending,
 +    Expired,
 +    Cancelled,
 +}
++
 +impl ResourceScheduler {
 +    pub fn new() -> Self {
 +        Self {
 +            scheduled_allocations: Vec::new(),
 +            allocation_schedule: AllocationSchedule {
 +                schedule_id: "default".to_string(),
 +                time_slots: Vec::new(),
 +                capacity_limits: HashMap::new(),
 +                last_updated: Utc::now(),
 +            },
 +            scheduling_policies: Vec::new(),
 +            resource_reservations: HashMap::new(),
 +        }
 +    }
 +}
++
 +impl Default for ResourceScheduler {
 +    fn default() -> Self {
 +        Self::new()
 +    }
 +}

src/audit/mod.rsmodified

          let additional_metrics = self.calculate_additional_metrics(&base_report);
          let privacy_summary = self.generate_privacy_summary(period_start, period_end);
 +        let report_integrity_hash = self.calculate_report_hash(&base_report)?;
          Ok(EnhancedTransparencyReport {
              base_report,
              additional_metrics,
              privacy_summary,
 -            report_integrity_hash: self.calculate_report_hash(&base_report)?,
 +            report_integrity_hash,
          })
+     }
      /// Send alerts to registered handlers
      async fn send_alerts(&self, event: AuditEventType) -> Result<()> {
 +        let severity = self.determine_alert_severity(&event);
          let alert = AuditAlert {
              event,
              timestamp: std::time::SystemTime::now()
                  .duration_since(std::time::UNIX_EPOCH)?
                  .as_secs(),
 -            severity: self.determine_alert_severity(&event),
 +            severity,
          };
          for handler in &self.alert_handlers {

src/economics/contribution_manager.rsadded

 +//! Contribution-Based Economic Manager
 +//!
 +//! Replaces token-based economics with contribution tracking and cooperative resource allocation
++
 +use anyhow::Result;
 +use serde::{Deserialize, Serialize};
 +use std::collections::HashMap;
 +use chrono::{DateTime, Utc, Duration};
++
 +use super::contribution_tracker::{ContributionTracker, UserContribution, PriorityLevel, AccountStatus};
++
 +/// Main economic manager using contribution-based model
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct ContributionEconomicManager {
 +    /// Contribution tracking system
 +    pub contribution_tracker: ContributionTracker,
 +    /// Resource allocation queue
 +    pub allocation_queue: AllocationQueue,
 +    /// Network resource management
 +    pub resource_manager: ResourceManager,
 +    /// Simple referral tracking
 +    pub referral_tracker: SimpleReferralTracker,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct AllocationQueue {
 +    /// Pending storage requests ordered by priority
 +    pub storage_requests: Vec<StorageRequest>,
 +    /// Active storage allocations
 +    pub active_allocations: HashMap<String, StorageAllocation>,
 +    /// Allocation history for analytics
 +    pub allocation_history: Vec<AllocationRecord>,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct StorageRequest {
 +    pub request_id: String,
 +    pub user_id: String,
 +    pub requested_gb: u64,
 +    pub priority_score: u32,
 +    pub requested_at: DateTime<Utc>,
 +    pub expires_at: DateTime<Utc>,
 +    pub requirements: StorageRequirements,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct StorageRequirements {
 +    pub durability_level: DurabilityLevel,
 +    pub access_frequency: AccessFrequency,
 +    pub geographic_preference: Option<String>,
 +    pub max_latency_ms: Option<u64>,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub enum DurabilityLevel {
 +    /// Standard redundancy (3 copies)
 +    Standard,
 +    /// High redundancy (5 copies)
 +    High,
 +    /// Critical redundancy (7 copies)
 +    Critical,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub enum AccessFrequency {
 +    /// Rarely accessed, optimize for cost
 +    Cold,
 +    /// Occasionally accessed
 +    Warm,
 +    /// Frequently accessed, optimize for speed
 +    Hot,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct StorageAllocation {
 +    pub allocation_id: String,
 +    pub user_id: String,
 +    pub allocated_gb: u64,
 +    pub allocated_to_nodes: Vec<String>,
 +    pub allocated_at: DateTime<Utc>,
 +    pub expires_at: Option<DateTime<Utc>>,
 +    pub status: AllocationStatus,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub enum AllocationStatus {
 +    Active,
 +    Expired,
 +    Revoked,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct AllocationRecord {
 +    pub user_id: String,
 +    pub action: AllocationAction,
 +    pub amount_gb: u64,
 +    pub reason: String,
 +    pub timestamp: DateTime<Utc>,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub enum AllocationAction {
 +    Granted,
 +    Denied,
 +    Revoked,
 +    Expired,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct ResourceManager {
 +    /// Available storage capacity per node
 +    pub node_capacity: HashMap<String, NodeCapacity>,
 +    /// Current utilization statistics
 +    pub utilization_stats: UtilizationStats,
 +    /// Resource allocation policies
 +    pub allocation_policies: AllocationPolicies,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct NodeCapacity {
 +    pub node_id: String,
 +    pub total_capacity_gb: u64,
 +    pub available_capacity_gb: u64,
 +    pub allocated_capacity_gb: u64,
 +    pub reliability_score: f64,
 +    pub performance_metrics: NodePerformance,
 +    pub last_updated: DateTime<Utc>,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct NodePerformance {
 +    pub uptime_percentage: f64,
 +    pub average_response_time_ms: u64,
 +    pub bandwidth_mbps: f64,
 +    pub success_rate: f64,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct UtilizationStats {
 +    pub total_network_capacity_gb: u64,
 +    pub total_allocated_gb: u64,
 +    pub total_available_gb: u64,
 +    pub utilization_percentage: f64,
 +    pub active_nodes: u32,
 +    pub last_updated: DateTime<Utc>,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct AllocationPolicies {
 +    /// Maximum allocation per user based on contribution level
 +    pub max_allocation_ratios: HashMap<PriorityLevel, f64>,
 +    /// Minimum contribution score for allocation
 +    pub min_contribution_score: f64,
 +    /// Grace period for new users (days)
 +    pub new_user_grace_period: u32,
 +    /// Allocation request timeout (hours)
 +    pub request_timeout_hours: u32,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct SimpleReferralTracker {
 +    /// User referrals (referrer -> list of referred users)
 +    pub referrals: HashMap<String, Vec<ReferralRecord>>,
 +    /// Referral bonuses awarded
 +    pub bonuses: HashMap<String, Vec<ReferralBonus>>,
 +    /// Configuration
 +    pub config: ReferralConfig,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct ReferralRecord {
 +    pub referred_user_id: String,
 +    pub referred_at: DateTime<Utc>,
 +    pub bonus_awarded: bool,
 +    pub bonus_awarded_at: Option<DateTime<Utc>>,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct ReferralBonus {
 +    pub bonus_gb: u64,
 +    pub reason: String,
 +    pub awarded_at: DateTime<Utc>,
 +    pub expires_at: Option<DateTime<Utc>>,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct ReferralConfig {
 +    /// Storage bonus for successful referral (GB)
 +    pub referral_bonus_gb: u64,
 +    /// Minimum contribution from referee before bonus
 +    pub min_referee_contribution_gb: u64,
 +    /// Maximum number of referral bonuses per user
 +    pub max_referral_bonuses: u32,
 +    /// Bonus expiration time (days)
 +    pub bonus_expires_days: u32,
 +}
++
 +impl ContributionEconomicManager {
 +    pub fn new() -> Self {
 +        Self {
 +            contribution_tracker: ContributionTracker::new(),
 +            allocation_queue: AllocationQueue {
 +                storage_requests: Vec::new(),
 +                active_allocations: HashMap::new(),
 +                allocation_history: Vec::new(),
 +            },
 +            resource_manager: ResourceManager {
 +                node_capacity: HashMap::new(),
 +                utilization_stats: UtilizationStats {
 +                    total_network_capacity_gb: 0,
 +                    total_allocated_gb: 0,
 +                    total_available_gb: 0,
 +                    utilization_percentage: 0.0,
 +                    active_nodes: 0,
 +                    last_updated: Utc::now(),
 +                },
 +                allocation_policies: AllocationPolicies {
 +                    max_allocation_ratios: {
 +                        let mut ratios = HashMap::new();
 +                        ratios.insert(PriorityLevel::Deficit, 0.5);      // Can use 50% of what they offer
 +                        ratios.insert(PriorityLevel::Balanced, 1.0);     // Can use 100% of what they offer
 +                        ratios.insert(PriorityLevel::Surplus, 1.5);      // Can use 150% of what they offer
 +                        ratios.insert(PriorityLevel::Generous, 2.0);     // Can use 200% of what they offer
 +                        ratios
 +                    },
 +                    min_contribution_score: 0.5,
 +                    new_user_grace_period: 30,
 +                    request_timeout_hours: 24,
 +                },
 +            },
 +            referral_tracker: SimpleReferralTracker {
 +                referrals: HashMap::new(),
 +                bonuses: HashMap::new(),
 +                config: ReferralConfig {
 +                    referral_bonus_gb: 10,
 +                    min_referee_contribution_gb: 100,
 +                    max_referral_bonuses: 10,
 +                    bonus_expires_days: 365,
 +                },
 +            },
 +        }
 +    }
++
 +    /// Register a new node offering storage
 +    pub async fn register_node(&mut self, user_id: String, storage_gb: u64, performance: NodePerformance) -> Result<()> {
 +        // Register in contribution tracker
 +        self.contribution_tracker.register_user(user_id.clone(), storage_gb).await?;
++
 +        // Add node capacity
 +        self.resource_manager.node_capacity.insert(user_id.clone(), NodeCapacity {
 +            node_id: user_id,
 +            total_capacity_gb: storage_gb,
 +            available_capacity_gb: storage_gb,
 +            allocated_capacity_gb: 0,
 +            reliability_score: 1.0, // Start with neutral score
 +            performance_metrics: performance,
 +            last_updated: Utc::now(),
 +        });
++
 +        self.update_utilization_stats().await?;
 +        Ok(())
 +    }
++
 +    /// Request storage allocation
 +    pub async fn request_storage(&mut self, user_id: String, requested_gb: u64, requirements: StorageRequirements) -> Result<String> {
 +        // Check if user can make this request
 +        if !self.contribution_tracker.can_request_storage(&user_id, requested_gb)? {
 +            return Err(anyhow::anyhow!("Request denied: insufficient contribution or account status"));
 +        }
++
 +        // Get priority score
 +        let priority_score = self.contribution_tracker.get_allocation_priority(&user_id)?;
++
 +        // Create storage request
 +        let request_id = format!("req_{}", uuid::Uuid::new_v4());
 +        let request = StorageRequest {
 +            request_id: request_id.clone(),
 +            user_id: user_id.clone(),
 +            requested_gb,
 +            priority_score,
 +            requested_at: Utc::now(),
 +            expires_at: Utc::now() + Duration::hours(self.resource_manager.allocation_policies.request_timeout_hours as i64),
 +            requirements,
 +        };
++
 +        // Insert request in priority order
 +        self.allocation_queue.storage_requests.push(request);
 +        self.allocation_queue.storage_requests.sort_by(|a, b| b.priority_score.cmp(&a.priority_score));
++
 +        // Try to process immediately
 +        self.process_allocation_queue().await?;
++
 +        Ok(request_id)
 +    }
++
 +    /// Process pending storage allocations
 +    pub async fn process_allocation_queue(&mut self) -> Result<()> {
 +        let mut processed_requests = Vec::new();
 +        let mut allocations_to_record = Vec::new();
 +        let mut new_allocations = Vec::new();
++
 +        // First pass: collect requests to process without borrowing conflicts
 +        let requests_to_process: Vec<(usize, crate::allocation::AllocationRequest)> = self.allocation_queue.storage_requests
 +            .iter()
 +            .enumerate()
 +            .map(|(i, req)| (i, req.clone()))
 +            .collect();
++
 +        for (i, request) in requests_to_process {
 +            // Check if request expired
 +            if request.expires_at < Utc::now() {
 +                allocations_to_record.push((request.user_id.clone(), AllocationAction::Expired, request.requested_gb, "Request expired".to_string()));
 +                processed_requests.push(i);
 +                continue;
 +            }
++
 +            // Try to allocate storage
 +            match self.allocate_storage_for_request(&request).await {
 +                Ok(allocation) => {
 +                    new_allocations.push(allocation.clone());
 +                    allocations_to_record.push((request.user_id.clone(), AllocationAction::Granted, request.requested_gb, "Storage allocated successfully".to_string()));
 +                    processed_requests.push(i);
 +                },
 +                Err(_) => {
 +                    // Cannot allocate right now, leave in queue
 +                }
 +            }
 +        }
++
 +        // Record all allocations
 +        for (user_id, action, gb, message) in allocations_to_record {
 +            self.record_allocation(user_id, action, gb, message).await;
 +        }
++
 +        // Add new allocations
 +        for allocation in new_allocations {
 +            self.allocation_queue.active_allocations.insert(allocation.allocation_id.clone(), allocation);
 +        }
++
 +        // Remove processed requests (in reverse order to maintain indices)
 +        for &i in processed_requests.iter().rev() {
 +            self.allocation_queue.storage_requests.remove(i);
 +        }
++
 +        Ok(())
 +    }
++
 +    /// Allocate storage for a specific request
 +    async fn allocate_storage_for_request(&mut self, request: &StorageRequest) -> Result<StorageAllocation> {
 +        // Find suitable nodes based on requirements
 +        let suitable_nodes = self.find_suitable_nodes(&request.requirements, request.requested_gb)?;
++
 +        if suitable_nodes.is_empty() {
 +            return Err(anyhow::anyhow!("No suitable nodes available"));
 +        }
++
 +        // Update user's storage usage
 +        self.contribution_tracker.update_storage_usage(&request.user_id,
 +            self.contribution_tracker.get_user_status(&request.user_id).unwrap().storage_used_gb + request.requested_gb).await?;
++
 +        // Create allocation
 +        let allocation = StorageAllocation {
 +            allocation_id: format!("alloc_{}", uuid::Uuid::new_v4()),
 +            user_id: request.user_id.clone(),
 +            allocated_gb: request.requested_gb,
 +            allocated_to_nodes: suitable_nodes,
 +            allocated_at: Utc::now(),
 +            expires_at: None, // No expiration for now
 +            status: AllocationStatus::Active,
 +        };
++
 +        Ok(allocation)
 +    }
++
 +    /// Find suitable nodes for storage requirements
 +    fn find_suitable_nodes(&self, requirements: &StorageRequirements, needed_gb: u64) -> Result<Vec<String>> {
 +        let mut suitable_nodes: Vec<_> = self.resource_manager.node_capacity.values()
 +            .filter(|node| {
 +                node.available_capacity_gb >= needed_gb &&
 +                node.reliability_score >= 0.8 &&
 +                node.performance_metrics.uptime_percentage >= 95.0
 +            })
 +            .collect();
++
 +        // Sort by reliability and performance
 +        suitable_nodes.sort_by(|a, b| {
 +            b.reliability_score.partial_cmp(&a.reliability_score).unwrap()
 +                .then_with(|| b.performance_metrics.uptime_percentage.partial_cmp(&a.performance_metrics.uptime_percentage).unwrap())
 +        });
++
 +        // Return top nodes (could implement more sophisticated selection based on requirements)
 +        let num_nodes = match requirements.durability_level {
 +            DurabilityLevel::Standard => 3,
 +            DurabilityLevel::High => 5,
 +            DurabilityLevel::Critical => 7,
 +        };
++
 +        Ok(suitable_nodes.iter()
 +            .take(num_nodes.min(suitable_nodes.len()))
 +            .map(|node| node.node_id.clone())
 +            .collect())
 +    }
++
 +    /// Record allocation action in history
 +    async fn record_allocation(&mut self, user_id: String, action: AllocationAction, amount_gb: u64, reason: String) {
 +        let record = AllocationRecord {
 +            user_id,
 +            action,
 +            amount_gb,
 +            reason,
 +            timestamp: Utc::now(),
 +        };
 +        self.allocation_queue.allocation_history.push(record);
 +    }
++
 +    /// Update network utilization statistics
 +    async fn update_utilization_stats(&mut self) -> Result<()> {
 +        let mut total_capacity = 0u64;
 +        let mut total_allocated = 0u64;
 +        let mut active_nodes = 0u32;
++
 +        for capacity in self.resource_manager.node_capacity.values() {
 +            total_capacity += capacity.total_capacity_gb;
 +            total_allocated += capacity.allocated_capacity_gb;
 +            if capacity.available_capacity_gb > 0 {
 +                active_nodes += 1;
 +            }
 +        }
++
 +        self.resource_manager.utilization_stats = UtilizationStats {
 +            total_network_capacity_gb: total_capacity,
 +            total_allocated_gb: total_allocated,
 +            total_available_gb: total_capacity - total_allocated,
 +            utilization_percentage: if total_capacity > 0 {
 +                (total_allocated as f64 / total_capacity as f64) * 100.0
 +            } else {
 +                0.0
 +            },
 +            active_nodes,
 +            last_updated: Utc::now(),
 +        };
++
 +        Ok(())
 +    }
++
 +    /// Simple referral system - award bonus for successful referral
 +    pub async fn process_referral(&mut self, referrer_id: String, referred_user_id: String) -> Result<()> {
 +        // Check if referred user meets minimum contribution
 +        let referred_contribution = self.contribution_tracker.get_user_status(&referred_user_id)
 +            .ok_or_else(|| anyhow::anyhow!("Referred user not found"))?;
++
 +        if referred_contribution.storage_offered_gb >= self.referral_tracker.config.min_referee_contribution_gb {
 +            // Award bonus to both users
 +            let bonus = ReferralBonus {
 +                bonus_gb: self.referral_tracker.config.referral_bonus_gb,
 +                reason: format!("Referral bonus for {}", referred_user_id),
 +                awarded_at: Utc::now(),
 +                expires_at: Some(Utc::now() + Duration::days(self.referral_tracker.config.bonus_expires_days as i64)),
 +            };
++
 +            // Add bonus storage allocation for referrer
 +            self.referral_tracker.bonuses.entry(referrer_id.clone()).or_insert_with(Vec::new).push(bonus.clone());
 +            self.referral_tracker.bonuses.entry(referred_user_id.clone()).or_insert_with(Vec::new).push(bonus);
++
 +            // Record the referral
 +            let referral_record = ReferralRecord {
 +                referred_user_id: referred_user_id.clone(),
 +                referred_at: Utc::now(),
 +                bonus_awarded: true,
 +                bonus_awarded_at: Some(Utc::now()),
 +            };
 +            self.referral_tracker.referrals.entry(referrer_id).or_insert_with(Vec::new).push(referral_record);
 +        }
++
 +        Ok(())
 +    }
++
 +    /// Get contribution tracker reference
 +    pub fn get_contribution_tracker(&self) -> &ContributionTracker {
 +        &self.contribution_tracker
 +    }
++
 +    /// Get resource manager reference
 +    pub fn get_resource_manager(&self) -> &ResourceManager {
 +        &self.resource_manager
 +    }
++
 +    /// Get allocation queue reference
 +    pub fn get_allocation_queue(&self) -> &AllocationQueue {
 +        &self.allocation_queue
 +    }
 +}
++
 +impl Default for ContributionEconomicManager {
 +    fn default() -> Self {
 +        Self::new()
 +    }
 +}

src/economics/contribution_tracker.rsadded

 +//! Contribution-Based Credit System
 +//!
 +//! Tracks storage and bandwidth contributions vs usage to allocate network access
++
 +use anyhow::Result;
 +use serde::{Deserialize, Serialize};
 +use std::collections::HashMap;
 +use chrono::{DateTime, Utc, Duration};
++
 +/// Contribution tracking for users in the network
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct ContributionTracker {
 +    /// Per-user contribution records
 +    pub user_contributions: HashMap<String, UserContribution>,
 +    /// Network-wide statistics
 +    pub network_stats: NetworkContributionStats,
 +    /// Configuration for contribution requirements
 +    pub config: ContributionConfig,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct UserContribution {
 +    pub user_id: String,
 +    /// Storage currently offered to network (in GB)
 +    pub storage_offered_gb: u64,
 +    /// Storage currently being used by this user (in GB)
 +    pub storage_used_gb: u64,
 +    /// Bandwidth offered (average over last 30 days, in Mbps)
 +    pub bandwidth_offered_mbps: f64,
 +    /// Bandwidth used (average over last 30 days, in Mbps)
 +    pub bandwidth_used_mbps: f64,
 +    /// Reliability metrics
 +    pub uptime_percentage: f64,
 +    pub response_time_ms: u64,
 +    pub successful_requests: u64,
 +    pub failed_requests: u64,
 +    /// Contribution score (calculated from ratios and reliability)
 +    pub contribution_score: f64,
 +    /// Priority level for resource allocation
 +    pub priority_level: PriorityLevel,
 +    /// Account status
 +    pub account_status: AccountStatus,
 +    /// Timestamps
 +    pub joined_at: DateTime<Utc>,
 +    pub last_active: DateTime<Utc>,
 +    pub last_calculated: DateTime<Utc>,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq, Hash)]
 +pub enum PriorityLevel {
 +    /// User taking more than giving - lowest priority
 +    Deficit,
 +    /// User giving slightly more than taking - normal priority
 +    Balanced,
 +    /// User giving significantly more than taking - high priority
 +    Surplus,
 +    /// User giving much more than taking - highest priority
 +    Generous,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub enum AccountStatus {
 +    /// Account in good standing
 +    Active,
 +    /// Warning about low contribution ratio
 +    Warning,
 +    /// Limited access due to poor contribution ratio
 +    Limited,
 +    /// Access suspended due to not contributing
 +    Suspended,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct NetworkContributionStats {
 +    pub total_storage_offered_gb: u64,
 +    pub total_storage_used_gb: u64,
 +    pub total_bandwidth_offered_mbps: f64,
 +    pub total_bandwidth_used_mbps: f64,
 +    pub active_contributors: u32,
 +    pub network_utilization_percent: f64,
 +    pub average_contribution_score: f64,
 +    pub last_updated: DateTime<Utc>,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct ContributionConfig {
 +    /// Minimum contribution ratio to maintain good standing (1.0 = equal give/take)
 +    pub min_contribution_ratio: f64,
 +    /// Warning threshold ratio (below this triggers warning)
 +    pub warning_ratio: f64,
 +    /// Suspension threshold ratio (below this suspends access)
 +    pub suspension_ratio: f64,
 +    /// Minimum storage offering to participate (in GB)
 +    pub min_storage_offering_gb: u64,
 +    /// Grace period for new users (days)
 +    pub new_user_grace_days: u32,
 +    /// Weight of reliability in contribution score (0.0-1.0)
 +    pub reliability_weight: f64,
 +    /// Weight of storage ratio in contribution score (0.0-1.0)
 +    pub storage_ratio_weight: f64,
 +    /// Weight of bandwidth ratio in contribution score (0.0-1.0)
 +    pub bandwidth_ratio_weight: f64,
 +}
++
 +impl ContributionTracker {
 +    pub fn new() -> Self {
 +        Self {
 +            user_contributions: HashMap::new(),
 +            network_stats: NetworkContributionStats {
 +                total_storage_offered_gb: 0,
 +                total_storage_used_gb: 0,
 +                total_bandwidth_offered_mbps: 0.0,
 +                total_bandwidth_used_mbps: 0.0,
 +                active_contributors: 0,
 +                network_utilization_percent: 0.0,
 +                average_contribution_score: 0.0,
 +                last_updated: Utc::now(),
 +            },
 +            config: ContributionConfig {
 +                min_contribution_ratio: 1.0,  // Must give at least as much as you take
 +                warning_ratio: 0.8,           // Warning at 80%
 +                suspension_ratio: 0.5,        // Suspend at 50%
 +                min_storage_offering_gb: 10,  // Minimum 10GB to participate
 +                new_user_grace_days: 30,      // 30 day grace period
 +                reliability_weight: 0.3,      // 30% from reliability
 +                storage_ratio_weight: 0.4,    // 40% from storage contribution
 +                bandwidth_ratio_weight: 0.3,  // 30% from bandwidth contribution
 +            },
 +        }
 +    }
++
 +    /// Register a new user in the contribution system
 +    pub async fn register_user(&mut self, user_id: String, initial_storage_gb: u64) -> Result<()> {
 +        if self.user_contributions.contains_key(&user_id) {
 +            return Err(anyhow::anyhow!("User already registered"));
 +        }
++
 +        if initial_storage_gb < self.config.min_storage_offering_gb {
 +            return Err(anyhow::anyhow!("Initial storage offering too low. Minimum: {} GB",
 +                self.config.min_storage_offering_gb));
 +        }
++
 +        let user_contribution = UserContribution {
 +            user_id: user_id.clone(),
 +            storage_offered_gb: initial_storage_gb,
 +            storage_used_gb: 0,
 +            bandwidth_offered_mbps: 0.0,
 +            bandwidth_used_mbps: 0.0,
 +            uptime_percentage: 100.0,
 +            response_time_ms: 50,
 +            successful_requests: 0,
 +            failed_requests: 0,
 +            contribution_score: 1.0, // Start with neutral score
 +            priority_level: PriorityLevel::Balanced,
 +            account_status: AccountStatus::Active,
 +            joined_at: Utc::now(),
 +            last_active: Utc::now(),
 +            last_calculated: Utc::now(),
 +        };
++
 +        self.user_contributions.insert(user_id, user_contribution);
 +        self.update_network_stats().await?;
++
 +        Ok(())
 +    }
++
 +    /// Update user's storage offering
 +    pub async fn update_storage_offering(&mut self, user_id: &str, new_offering_gb: u64) -> Result<()> {
 +        let contribution = self.user_contributions.get_mut(user_id)
 +            .ok_or_else(|| anyhow::anyhow!("User not found"))?;
++
 +        if new_offering_gb < self.config.min_storage_offering_gb {
 +            return Err(anyhow::anyhow!("Storage offering too low. Minimum: {} GB",
 +                self.config.min_storage_offering_gb));
 +        }
++
 +        contribution.storage_offered_gb = new_offering_gb;
 +        contribution.last_active = Utc::now();
++
 +        self.recalculate_contribution_score(user_id).await?;
 +        self.update_network_stats().await?;
++
 +        Ok(())
 +    }
++
 +    /// Update user's storage usage
 +    pub async fn update_storage_usage(&mut self, user_id: &str, storage_used_gb: u64) -> Result<()> {
 +        let contribution = self.user_contributions.get_mut(user_id)
 +            .ok_or_else(|| anyhow::anyhow!("User not found"))?;
++
 +        contribution.storage_used_gb = storage_used_gb;
 +        contribution.last_active = Utc::now();
++
 +        self.recalculate_contribution_score(user_id).await?;
 +        self.update_network_stats().await?;
++
 +        Ok(())
 +    }
++
 +    /// Update user's bandwidth metrics
 +    pub async fn update_bandwidth_metrics(&mut self, user_id: &str, offered_mbps: f64, used_mbps: f64) -> Result<()> {
 +        let contribution = self.user_contributions.get_mut(user_id)
 +            .ok_or_else(|| anyhow::anyhow!("User not found"))?;
++
 +        contribution.bandwidth_offered_mbps = offered_mbps;
 +        contribution.bandwidth_used_mbps = used_mbps;
 +        contribution.last_active = Utc::now();
++
 +        self.recalculate_contribution_score(user_id).await?;
++
 +        Ok(())
 +    }
++
 +    /// Update user's reliability metrics
 +    pub async fn update_reliability_metrics(
 +        &mut self,
 +        user_id: &str,
 +        uptime_percentage: f64,
 +        response_time_ms: u64,
 +        successful_requests: u64,
 +        failed_requests: u64
 +    ) -> Result<()> {
 +        let contribution = self.user_contributions.get_mut(user_id)
 +            .ok_or_else(|| anyhow::anyhow!("User not found"))?;
++
 +        contribution.uptime_percentage = uptime_percentage;
 +        contribution.response_time_ms = response_time_ms;
 +        contribution.successful_requests = successful_requests;
 +        contribution.failed_requests = failed_requests;
 +        contribution.last_active = Utc::now();
++
 +        self.recalculate_contribution_score(user_id).await?;
++
 +        Ok(())
 +    }
++
 +    /// Recalculate contribution score for a user
 +    pub async fn recalculate_contribution_score(&mut self, user_id: &str) -> Result<()> {
 +        let contribution = self.user_contributions.get_mut(user_id)
 +            .ok_or_else(|| anyhow::anyhow!("User not found"))?;
++
 +        // Calculate storage ratio (offered / used, but handle zero usage)
 +        let storage_ratio = if contribution.storage_used_gb == 0 {
 +            2.0 // If not using storage, give good ratio
 +        } else {
 +            contribution.storage_offered_gb as f64 / contribution.storage_used_gb as f64
 +        };
++
 +        // Calculate bandwidth ratio
 +        let bandwidth_ratio = if contribution.bandwidth_used_mbps == 0.0 {
 +            2.0 // If not using bandwidth, give good ratio
 +        } else {
 +            contribution.bandwidth_offered_mbps / contribution.bandwidth_used_mbps
 +        };
++
 +        // Calculate reliability score (0.0-1.0)
 +        let total_requests = contribution.successful_requests + contribution.failed_requests;
 +        let success_rate = if total_requests == 0 {
 +            1.0
 +        } else {
 +            contribution.successful_requests as f64 / total_requests as f64
 +        };
++
 +        let uptime_score = contribution.uptime_percentage / 100.0;
 +        let response_score = (1000.0 - contribution.response_time_ms as f64).max(0.0) / 1000.0;
 +        let reliability_score = (success_rate + uptime_score + response_score) / 3.0;
++
 +        // Weighted contribution score
 +        let score = (storage_ratio * self.config.storage_ratio_weight) +
 +                   (bandwidth_ratio * self.config.bandwidth_ratio_weight) +
 +                   (reliability_score * self.config.reliability_weight);
++
 +        contribution.contribution_score = score;
++
 +        // Update priority level based on score
 +        contribution.priority_level = if score >= 2.0 {
 +            PriorityLevel::Generous
 +        } else if score >= 1.5 {
 +            PriorityLevel::Surplus
 +        } else if score >= self.config.min_contribution_ratio {
 +            PriorityLevel::Balanced
 +        } else {
 +            PriorityLevel::Deficit
 +        };
++
 +        // Update account status
 +        let is_new_user = (Utc::now() - contribution.joined_at).num_days() < self.config.new_user_grace_days as i64;
++
 +        contribution.account_status = if is_new_user {
 +            AccountStatus::Active // Grace period for new users
 +        } else if score < self.config.suspension_ratio {
 +            AccountStatus::Suspended
 +        } else if score < self.config.warning_ratio {
 +            AccountStatus::Limited
 +        } else if score < self.config.min_contribution_ratio {
 +            AccountStatus::Warning
 +        } else {
 +            AccountStatus::Active
 +        };
++
 +        contribution.last_calculated = Utc::now();
++
 +        Ok(())
 +    }
++
 +    /// Update network-wide statistics
 +    async fn update_network_stats(&mut self) -> Result<()> {
 +        let mut total_storage_offered = 0u64;
 +        let mut total_storage_used = 0u64;
 +        let mut total_bandwidth_offered = 0.0f64;
 +        let mut total_bandwidth_used = 0.0f64;
 +        let mut total_score = 0.0f64;
 +        let mut active_count = 0u32;
++
 +        for contribution in self.user_contributions.values() {
 +            if matches!(contribution.account_status, AccountStatus::Active | AccountStatus::Warning) {
 +                total_storage_offered += contribution.storage_offered_gb;
 +                total_storage_used += contribution.storage_used_gb;
 +                total_bandwidth_offered += contribution.bandwidth_offered_mbps;
 +                total_bandwidth_used += contribution.bandwidth_used_mbps;
 +                total_score += contribution.contribution_score;
 +                active_count += 1;
 +            }
 +        }
++
 +        self.network_stats = NetworkContributionStats {
 +            total_storage_offered_gb: total_storage_offered,
 +            total_storage_used_gb: total_storage_used,
 +            total_bandwidth_offered_mbps: total_bandwidth_offered,
 +            total_bandwidth_used_mbps: total_bandwidth_used,
 +            active_contributors: active_count,
 +            network_utilization_percent: if total_storage_offered > 0 {
 +                (total_storage_used as f64 / total_storage_offered as f64) * 100.0
 +            } else {
 +                0.0
 +            },
 +            average_contribution_score: if active_count > 0 {
 +                total_score / active_count as f64
 +            } else {
 +                0.0
 +            },
 +            last_updated: Utc::now(),
 +        };
++
 +        Ok(())
 +    }
++
 +    /// Check if user can request storage allocation
 +    pub fn can_request_storage(&self, user_id: &str, requested_gb: u64) -> Result<bool> {
 +        let contribution = self.user_contributions.get(user_id)
 +            .ok_or_else(|| anyhow::anyhow!("User not found"))?;
++
 +        match contribution.account_status {
 +            AccountStatus::Suspended => Ok(false),
 +            AccountStatus::Limited => {
 +                // Limited users can only request small amounts
 +                Ok(requested_gb <= 1 && contribution.storage_used_gb + requested_gb <= contribution.storage_offered_gb / 2)
 +            },
 +            AccountStatus::Warning | AccountStatus::Active => {
 +                // Check if request would violate their offering
 +                let new_total = contribution.storage_used_gb + requested_gb;
 +                Ok(new_total <= contribution.storage_offered_gb)
 +            },
 +        }
 +    }
++
 +    /// Get priority queue position for resource allocation
 +    pub fn get_allocation_priority(&self, user_id: &str) -> Result<u32> {
 +        let contribution = self.user_contributions.get(user_id)
 +            .ok_or_else(|| anyhow::anyhow!("User not found"))?;
++
 +        let priority_score = match contribution.priority_level {
 +            PriorityLevel::Generous => 1000 + (contribution.contribution_score * 100.0) as u32,
 +            PriorityLevel::Surplus => 800 + (contribution.contribution_score * 100.0) as u32,
 +            PriorityLevel::Balanced => 500 + (contribution.contribution_score * 100.0) as u32,
 +            PriorityLevel::Deficit => (contribution.contribution_score * 100.0) as u32,
 +        };
++
 +        Ok(priority_score)
 +    }
++
 +    /// Get user's current contribution status
 +    pub fn get_user_status(&self, user_id: &str) -> Option<&UserContribution> {
 +        self.user_contributions.get(user_id)
 +    }
++
 +    /// Get network statistics
 +    pub fn get_network_stats(&self) -> &NetworkContributionStats {
 +        &self.network_stats
 +    }
++
 +    /// Get users sorted by contribution score (highest first)
 +    pub fn get_contribution_leaderboard(&self, limit: Option<usize>) -> Vec<&UserContribution> {
 +        let mut users: Vec<_> = self.user_contributions.values()
 +            .filter(|u| matches!(u.account_status, AccountStatus::Active | AccountStatus::Warning))
 +            .collect();
++
 +        users.sort_by(|a, b| b.contribution_score.partial_cmp(&a.contribution_score).unwrap());
++
 +        if let Some(limit) = limit {
 +            users.truncate(limit);
 +        }
++
 +        users
 +    }
 +}
++
 +impl Default for ContributionTracker {
 +    fn default() -> Self {
 +        Self::new()
 +    }
 +}

src/economics/earnings_calculator.rsmodified

  use std::collections::{HashMap, VecDeque};
  use chrono::{DateTime, Utc, Duration};
 -use super::token_model::{RewardReason, NetworkHealthMetrics};
 +// Moved from legacy token_model for backward compatibility
++
 +/// Reason for reward calculation
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub enum RewardReason {
 +    StorageContribution,
 +    UptimeBonus,
 +    PerformanceBonus,
 +    GeographicBonus,
 +    NetworkHealthBonus,
 +}
++
 +/// Network health metrics for earnings calculation
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct NetworkHealthMetrics {
 +    pub total_storage_tb: f64,
 +    pub total_capacity_gb: f64,
 +    pub active_nodes: u32,
 +    pub active_volunteers: u32,
 +    pub average_uptime_percentage: f64,
 +    pub average_uptime: f64,
 +    pub network_utilization_percentage: f64,
 +    pub utilization_rate: f64,
 +    pub geographic_distribution_score: f64,
 +    pub geographic_diversity: f64,
 +    pub data_redundancy_factor: f64,
 +    pub data_durability: f64,
 +}
  /// Real-time earnings calculator for volunteers
  #[derive(Debug, Clone, Serialize, Deserialize)]
      pub name: String,
+ }
 -#[derive(Debug, Clone, PartialEq, Hash, Serialize, Deserialize)]
 +#[derive(Debug, Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]
  pub enum GeographicRegion {
      NorthAmerica,
      Europe,
              bonuses: BonusStructure::default(),
              performance_history: HashMap::new(),
              network_metrics: NetworkHealthMetrics {
 -                total_capacity_gb: 0,
 +                total_storage_tb: 0.0,
 +                total_capacity_gb: 0.0,
 +                active_nodes: 0,
                  active_volunteers: 0,
 -                utilization_rate: 0.0,
 +                average_uptime_percentage: 0.0,
                  average_uptime: 0.0,
 +                network_utilization_percentage: 0.0,
 +                utilization_rate: 0.0,
 +                geographic_distribution_score: 0.0,
                  geographic_diversity: 0.0,
 +                data_redundancy_factor: 0.0,
                  data_durability: 0.0,
              },
              daily_earnings: HashMap::new(),

src/economics/market_maker.rsdeleted

 -//! Automated Market Maker for ZephyrCoin Price Stability
 -//!
 -//! Maintains stable token value through algorithmic trading and liquidity provision
+-
 -use anyhow::Result;
 -use serde::{Deserialize, Serialize};
 -use std::collections::{HashMap, VecDeque};
 -use chrono::{DateTime, Utc, Duration};
+-
 -/// Automated Market Maker for ZephyrCoin
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ZephyrCoinAMM {
 -    /// Liquidity pools for different pairs
 -    pub pools: HashMap<TradingPair, LiquidityPool>,
 -    /// Target price in USD (stable value target)
 -    pub target_price_usd: f64,
 -    /// Price stability configuration
 -    pub stability_config: StabilityConfig,
 -    /// Trading history for price analysis
 -    pub price_history: VecDeque<PriceSnapshot>,
 -    /// Current reserves
 -    pub reserves: Reserves,
 -    /// Fee structure
 -    pub fees: FeeStructure,
 -}
+-
 -#[derive(Debug, Clone, Hash, Eq, PartialEq, Serialize, Deserialize)]
 -pub enum TradingPair {
 -    ZEPH_USD,
 -    ZEPH_ETH,
 -    ZEPH_BTC,
 -    ZEPH_USDC,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct LiquidityPool {
 -    /// Pool reserves
 -    pub reserve_a: u64, // ZEPH tokens
 -    pub reserve_b: u64, // Other asset (in smallest units)
 -    /// Total liquidity provider shares
 -    pub total_shares: u64,
 -    /// Liquidity provider positions
 -    pub lp_positions: HashMap<String, LPPosition>,
 -    /// Pool fee rate (e.g., 0.003 for 0.3%)
 -    pub fee_rate: f64,
 -    /// Last price update
 -    pub last_update: DateTime<Utc>,
 -    /// Price impact protection
 -    pub max_slippage: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct LPPosition {
 -    pub shares: u64,
 -    pub provided_at: DateTime<Utc>,
 -    pub initial_zeph: u64,
 -    pub initial_other: u64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct StabilityConfig {
 -    /// Price deviation threshold for intervention (5%)
 -    pub intervention_threshold: f64,
 -    /// Maximum daily price change (10%)
 -    pub max_daily_change: f64,
 -    /// Rebalancing frequency (hours)
 -    pub rebalance_frequency: u32,
 -    /// Emergency circuit breaker threshold (20%)
 -    pub circuit_breaker_threshold: f64,
 -    /// Minimum liquidity ratio
 -    pub min_liquidity_ratio: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct Reserves {
 -    /// ZEPH token reserves for market making
 -    pub zeph_reserve: u64,
 -    /// USD equivalent reserves
 -    pub usd_reserve: u64,
 -    /// Emergency reserves
 -    pub emergency_reserve: u64,
 -    /// Insurance fund
 -    pub insurance_fund: u64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct FeeStructure {
 -    /// Trading fee (0.3%)
 -    pub trading_fee: f64,
 -    /// Stability fee for interventions (0.1%)
 -    pub stability_fee: f64,
 -    /// LP reward rate (daily APY)
 -    pub lp_reward_rate: f64,
 -    /// Protocol fee (goes to treasury)
 -    pub protocol_fee: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PriceSnapshot {
 -    pub timestamp: DateTime<Utc>,
 -    pub price_usd: f64,
 -    pub volume_24h: u64,
 -    pub liquidity_depth: u64,
 -    pub volatility: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct TradeExecution {
 -    pub pair: TradingPair,
 -    pub amount_in: u64,
 -    pub amount_out: u64,
 -    pub price: f64,
 -    pub fee: u64,
 -    pub slippage: f64,
 -    pub timestamp: DateTime<Utc>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum MarketOperation {
 -    Buy { amount_usd: u64 },
 -    Sell { amount_zeph: u64 },
 -    AddLiquidity { zeph_amount: u64, usd_amount: u64 },
 -    RemoveLiquidity { shares: u64 },
 -    Rebalance,
 -    EmergencyHalt,
 -}
+-
 -impl Default for StabilityConfig {
 -    fn default() -> Self {
 -        Self {
 -            intervention_threshold: 0.05, // 5%
 -            max_daily_change: 0.10,       // 10%
 -            rebalance_frequency: 4,       // Every 4 hours
 -            circuit_breaker_threshold: 0.20, // 20%
 -            min_liquidity_ratio: 0.20,   // 20% min liquidity
 -        }
 -    }
 -}
+-
 -impl Default for FeeStructure {
 -    fn default() -> Self {
 -        Self {
 -            trading_fee: 0.003,      // 0.3%
 -            stability_fee: 0.001,    // 0.1%
 -            lp_reward_rate: 0.05,    // 5% APY
 -            protocol_fee: 0.0005,    // 0.05%
 -        }
 -    }
 -}
+-
 -impl ZephyrCoinAMM {
 -    /// Create new AMM with initial liquidity
 -    pub fn new(
 -        target_price_usd: f64,
 -        initial_zeph: u64,
 -        initial_usd: u64,
 -    ) -> Self {
 -        let mut pools = HashMap::new();
+-
 -        // Initialize ZEPH/USD pool
 -        pools.insert(TradingPair::ZEPH_USD, LiquidityPool {
 -            reserve_a: initial_zeph,
 -            reserve_b: initial_usd,
 -            total_shares: (initial_zeph * initial_usd).integer_sqrt(),
 -            lp_positions: HashMap::new(),
 -            fee_rate: 0.003,
 -            last_update: Utc::now(),
 -            max_slippage: 0.05, // 5% max slippage
 -        });
+-
 -        Self {
 -            pools,
 -            target_price_usd,
 -            stability_config: StabilityConfig::default(),
 -            price_history: VecDeque::with_capacity(1440), // 24 hours of minute data
 -            reserves: Reserves {
 -                zeph_reserve: initial_zeph / 2, // Keep 50% as reserves
 -                usd_reserve: initial_usd / 2,
 -                emergency_reserve: initial_zeph / 10, // 10% emergency
 -                insurance_fund: initial_usd / 20, // 5% insurance
 -            },
 -            fees: FeeStructure::default(),
 -        }
 -    }
+-
 -    /// Get current price for a trading pair
 -    pub fn get_current_price(&self, pair: &TradingPair) -> Result<f64> {
 -        let pool = self.pools.get(pair)
 -            .ok_or_else(|| anyhow::anyhow!("Trading pair not found"))?;
+-
 -        match pair {
 -            TradingPair::ZEPH_USD => {
 -                if pool.reserve_a == 0 {
 -                    return Err(anyhow::anyhow!("No ZEPH liquidity"));
 -                }
 -                Ok(pool.reserve_b as f64 / pool.reserve_a as f64)
 -            },
 -            _ => Err(anyhow::anyhow!("Price calculation not implemented for this pair")),
 -        }
 -    }
+-
 -    /// Calculate price impact for a trade
 -    pub fn calculate_price_impact(&self, pair: &TradingPair, amount_in: u64, buy: bool) -> Result<f64> {
 -        let pool = self.pools.get(pair)
 -            .ok_or_else(|| anyhow::anyhow!("Trading pair not found"))?;
+-
 -        let (reserve_in, reserve_out) = if buy {
 -            (pool.reserve_b, pool.reserve_a) // Buying ZEPH with USD
 -        } else {
 -            (pool.reserve_a, pool.reserve_b) // Selling ZEPH for USD
 -        };
+-
 -        // Constant product formula: x * y = k
 -        let k = reserve_in * reserve_out;
 -        let new_reserve_in = reserve_in + amount_in;
 -        let new_reserve_out = k / new_reserve_in;
 -        let amount_out = reserve_out - new_reserve_out;
+-
 -        // Calculate price impact
 -        let current_price = reserve_out as f64 / reserve_in as f64;
 -        let execution_price = amount_out as f64 / amount_in as f64;
 -        let price_impact = ((execution_price - current_price) / current_price).abs();
+-
 -        Ok(price_impact)
 -    }
+-
 -    /// Execute a swap with slippage protection
 -    pub fn execute_swap(
 -        &mut self,
 -        pair: TradingPair,
 -        amount_in: u64,
 -        min_amount_out: u64,
 -        buy: bool,
 -    ) -> Result<TradeExecution> {
 -        let pool = self.pools.get_mut(&pair)
 -            .ok_or_else(|| anyhow::anyhow!("Trading pair not found"))?;
+-
 -        // Check price impact
 -        let price_impact = self.calculate_price_impact(&pair, amount_in, buy)?;
 -        if price_impact > pool.max_slippage {
 -            return Err(anyhow::anyhow!("Price impact too high: {:.2}%", price_impact * 100.0));
 -        }
+-
 -        let (reserve_in, reserve_out) = if buy {
 -            (&mut pool.reserve_b, &mut pool.reserve_a)
 -        } else {
 -            (&mut pool.reserve_a, &mut pool.reserve_b)
 -        };
+-
 -        // Calculate output amount with fee
 -        let amount_in_with_fee = (amount_in as f64 * (1.0 - pool.fee_rate)) as u64;
 -        let k = *reserve_in * *reserve_out;
 -        let new_reserve_in = *reserve_in + amount_in_with_fee;
 -        let new_reserve_out = k / new_reserve_in;
 -        let amount_out = *reserve_out - new_reserve_out;
+-
 -        if amount_out < min_amount_out {
 -            return Err(anyhow::anyhow!("Slippage tolerance exceeded"));
 -        }
+-
 -        // Update reserves
 -        *reserve_in += amount_in;
 -        *reserve_out = new_reserve_out;
+-
 -        let execution_price = amount_out as f64 / amount_in as f64;
 -        let fee = amount_in - amount_in_with_fee;
+-
 -        pool.last_update = Utc::now();
+-
 -        Ok(TradeExecution {
 -            pair,
 -            amount_in,
 -            amount_out,
 -            price: execution_price,
 -            fee,
 -            slippage: price_impact,
 -            timestamp: Utc::now(),
 -        })
 -    }
+-
 -    /// Add liquidity to a pool
 -    pub fn add_liquidity(
 -        &mut self,
 -        pair: TradingPair,
 -        user: String,
 -        amount_a: u64,
 -        amount_b: u64,
 -    ) -> Result<u64> {
 -        let pool = self.pools.get_mut(&pair)
 -            .ok_or_else(|| anyhow::anyhow!("Trading pair not found"))?;
+-
 -        // Calculate optimal amounts based on current ratio
 -        let ratio = pool.reserve_b as f64 / pool.reserve_a as f64;
 -        let optimal_b = (amount_a as f64 * ratio) as u64;
+-
 -        let (final_a, final_b) = if optimal_b <= amount_b {
 -            (amount_a, optimal_b)
 -        } else {
 -            let optimal_a = (amount_b as f64 / ratio) as u64;
 -            (optimal_a, amount_b)
 -        };
+-
 -        // Calculate LP shares
 -        let liquidity = if pool.total_shares == 0 {
 -            (final_a * final_b).integer_sqrt()
 -        } else {
 -            std::cmp::min(
 -                final_a * pool.total_shares / pool.reserve_a,
 -                final_b * pool.total_shares / pool.reserve_b,
 -            )
 -        };
+-
 -        // Update pool
 -        pool.reserve_a += final_a;
 -        pool.reserve_b += final_b;
 -        pool.total_shares += liquidity;
+-
 -        // Record LP position
 -        pool.lp_positions.insert(user, LPPosition {
 -            shares: liquidity,
 -            provided_at: Utc::now(),
 -            initial_zeph: final_a,
 -            initial_other: final_b,
 -        });
+-
 -        pool.last_update = Utc::now();
+-
 -        Ok(liquidity)
 -    }
+-
 -    /// Remove liquidity from a pool
 -    pub fn remove_liquidity(
 -        &mut self,
 -        pair: TradingPair,
 -        user: String,
 -        shares: u64,
 -    ) -> Result<(u64, u64)> {
 -        let pool = self.pools.get_mut(&pair)
 -            .ok_or_else(|| anyhow::anyhow!("Trading pair not found"))?;
+-
 -        let position = pool.lp_positions.get_mut(&user)
 -            .ok_or_else(|| anyhow::anyhow!("No liquidity position found"))?;
+-
 -        if position.shares < shares {
 -            return Err(anyhow::anyhow!("Insufficient LP shares"));
 -        }
+-
 -        // Calculate withdrawal amounts
 -        let amount_a = shares * pool.reserve_a / pool.total_shares;
 -        let amount_b = shares * pool.reserve_b / pool.total_shares;
+-
 -        // Update pool
 -        pool.reserve_a -= amount_a;
 -        pool.reserve_b -= amount_b;
 -        pool.total_shares -= shares;
+-
 -        // Update position
 -        position.shares -= shares;
 -        if position.shares == 0 {
 -            pool.lp_positions.remove(&user);
 -        }
+-
 -        pool.last_update = Utc::now();
+-
 -        Ok((amount_a, amount_b))
 -    }
+-
 -    /// Perform price stability intervention
 -    pub async fn perform_stability_intervention(&mut self) -> Result<Vec<MarketOperation>> {
 -        let current_price = self.get_current_price(&TradingPair::ZEPH_USD)?;
 -        let price_deviation = (current_price - self.target_price_usd) / self.target_price_usd;
+-
 -        let mut operations = Vec::new();
+-
 -        // Check if intervention is needed
 -        if price_deviation.abs() > self.stability_config.intervention_threshold {
 -            tracing::info!("Price deviation detected: {:.2}%, target: ${:.4}, current: ${:.4}",
 -                price_deviation * 100.0, self.target_price_usd, current_price);
+-
 -            if price_deviation > 0.0 {
 -                // Price too high - sell ZEPH to decrease price
 -                let sell_amount = self.calculate_intervention_amount(price_deviation, false)?;
 -                operations.push(MarketOperation::Sell { amount_zeph: sell_amount });
 -            } else {
 -                // Price too low - buy ZEPH to increase price
 -                let buy_amount_usd = self.calculate_intervention_amount(price_deviation.abs(), true)?;
 -                operations.push(MarketOperation::Buy { amount_usd: buy_amount_usd });
 -            }
 -        }
+-
 -        // Execute emergency halt if needed
 -        if price_deviation.abs() > self.stability_config.circuit_breaker_threshold {
 -            tracing::warn!("Emergency circuit breaker triggered at {:.2}% deviation", price_deviation * 100.0);
 -            operations.push(MarketOperation::EmergencyHalt);
 -        }
+-
 -        Ok(operations)
 -    }
+-
 -    /// Calculate intervention amount based on price deviation
 -    fn calculate_intervention_amount(&self, deviation: f64, is_buy: bool) -> Result<u64> {
 -        let pool = self.pools.get(&TradingPair::ZEPH_USD)
 -            .ok_or_else(|| anyhow::anyhow!("ZEPH/USD pool not found"))?;
+-
 -        // Use a fraction of reserves based on deviation severity
 -        let intervention_factor = (deviation / self.stability_config.intervention_threshold).min(1.0);
+-
 -        if is_buy {
 -            // Buy ZEPH with USD reserves
 -            let max_usd = self.reserves.usd_reserve / 10; // Max 10% of reserves per intervention
 -            Ok((max_usd as f64 * intervention_factor) as u64)
 -        } else {
 -            // Sell ZEPH from reserves
 -            let max_zeph = self.reserves.zeph_reserve / 10; // Max 10% of reserves per intervention
 -            Ok((max_zeph as f64 * intervention_factor) as u64)
 -        }
 -    }
+-
 -    /// Update price history
 -    pub fn update_price_history(&mut self, price: f64, volume: u64) {
 -        let snapshot = PriceSnapshot {
 -            timestamp: Utc::now(),
 -            price_usd: price,
 -            volume_24h: volume,
 -            liquidity_depth: self.calculate_liquidity_depth(),
 -            volatility: self.calculate_volatility(),
 -        };
+-
 -        self.price_history.push_back(snapshot);
+-
 -        // Keep only last 24 hours
 -        while self.price_history.len() > 1440 {
 -            self.price_history.pop_front();
 -        }
 -    }
+-
 -    /// Calculate current liquidity depth
 -    fn calculate_liquidity_depth(&self) -> u64 {
 -        self.pools.get(&TradingPair::ZEPH_USD)
 -            .map(|pool| pool.reserve_a + pool.reserve_b)
 -            .unwrap_or(0)
 -    }
+-
 -    /// Calculate price volatility (24h)
 -    fn calculate_volatility(&self) -> f64 {
 -        if self.price_history.len() < 2 {
 -            return 0.0;
 -        }
+-
 -        let prices: Vec<f64> = self.price_history.iter().map(|s| s.price_usd).collect();
 -        let mean = prices.iter().sum::<f64>() / prices.len() as f64;
 -        let variance = prices.iter()
 -            .map(|price| (price - mean).powi(2))
 -            .sum::<f64>() / prices.len() as f64;
+-
 -        variance.sqrt() / mean // Coefficient of variation
 -    }
+-
 -    /// Run automated market making loop
 -    pub async fn run_automated_trading(&mut self, interval_minutes: u64) -> Result<()> {
 -        let mut interval = tokio::time::interval(tokio::time::Duration::from_secs(interval_minutes * 60));
+-
 -        loop {
 -            interval.tick().await;
+-
 -            // Update current price
 -            if let Ok(price) = self.get_current_price(&TradingPair::ZEPH_USD) {
 -                self.update_price_history(price, 0); // Volume would be tracked separately
+-
 -                // Perform stability intervention if needed
 -                let operations = self.perform_stability_intervention().await?;
+-
 -                for operation in operations {
 -                    match operation {
 -                        MarketOperation::Buy { amount_usd } => {
 -                            self.execute_stability_buy(amount_usd).await?;
 -                        },
 -                        MarketOperation::Sell { amount_zeph } => {
 -                            self.execute_stability_sell(amount_zeph).await?;
 -                        },
 -                        MarketOperation::EmergencyHalt => {
 -                            self.emergency_halt().await?;
 -                            return Ok(()); // Stop trading
 -                        },
 -                        _ => {}, // Handle other operations as needed
 -                    }
 -                }
+-
 -                // Rebalance if needed
 -                if self.should_rebalance().await? {
 -                    self.rebalance_pools().await?;
 -                }
 -            }
+-
 -            tracing::debug!("AMM cycle complete");
 -        }
 -    }
+-
 -    /// Execute stability buy operation
 -    async fn execute_stability_buy(&mut self, amount_usd: u64) -> Result<()> {
 -        if amount_usd > self.reserves.usd_reserve {
 -            return Err(anyhow::anyhow!("Insufficient USD reserves for stability buy"));
 -        }
+-
 -        let trade = self.execute_swap(
 -            TradingPair::ZEPH_USD,
 -            amount_usd,
 -            0, // No minimum for stability operations
 -            true,
 -        )?;
+-
 -        self.reserves.usd_reserve -= amount_usd;
 -        self.reserves.zeph_reserve += trade.amount_out;
+-
 -        tracing::info!("Executed stability buy: {} USD -> {} ZEPH at ${:.4}",
 -            amount_usd, trade.amount_out, trade.price);
+-
 -        Ok(())
 -    }
+-
 -    /// Execute stability sell operation
 -    async fn execute_stability_sell(&mut self, amount_zeph: u64) -> Result<()> {
 -        if amount_zeph > self.reserves.zeph_reserve {
 -            return Err(anyhow::anyhow!("Insufficient ZEPH reserves for stability sell"));
 -        }
+-
 -        let trade = self.execute_swap(
 -            TradingPair::ZEPH_USD,
 -            amount_zeph,
 -            0, // No minimum for stability operations
 -            false,
 -        )?;
+-
 -        self.reserves.zeph_reserve -= amount_zeph;
 -        self.reserves.usd_reserve += trade.amount_out;
+-
 -        tracing::info!("Executed stability sell: {} ZEPH -> {} USD at ${:.4}",
 -            amount_zeph, trade.amount_out, trade.price);
+-
 -        Ok(())
 -    }
+-
 -    /// Emergency halt trading
 -    async fn emergency_halt(&mut self) -> Result<()> {
 -        tracing::error!("Emergency halt activated - suspending all trading");
 -        // In real implementation, would pause all pools and notify operators
 -        Ok(())
 -    }
+-
 -    /// Check if rebalancing is needed
 -    async fn should_rebalance(&self) -> Result<bool> {
 -        let last_rebalance = self.pools.get(&TradingPair::ZEPH_USD)
 -            .map(|pool| pool.last_update)
 -            .unwrap_or(Utc::now());
+-
 -        let hours_since_rebalance = (Utc::now() - last_rebalance).num_hours();
 -        Ok(hours_since_rebalance >= self.stability_config.rebalance_frequency as i64)
 -    }
+-
 -    /// Rebalance pools to maintain optimal ratios
 -    async fn rebalance_pools(&mut self) -> Result<()> {
 -        tracing::info!("Performing AMM rebalancing");
+-
 -        // Rebalancing logic would optimize pool ratios
 -        // For now, just update timestamp
 -        if let Some(pool) = self.pools.get_mut(&TradingPair::ZEPH_USD) {
 -            pool.last_update = Utc::now();
 -        }
+-
 -        Ok(())
 -    }
 -}
+-
 -trait IntegerSqrt {
 -    fn integer_sqrt(self) -> Self;
 -}
+-
 -impl IntegerSqrt for u64 {
 -    fn integer_sqrt(self) -> Self {
 -        if self < 2 {
 -            return self;
 -        }
+-
 -        let mut x = self;
 -        let mut y = (x + 1) / 2;
+-
 -        while y < x {
 -            x = y;
 -            y = (x + self / x) / 2;
 -        }
+-
 -        x
 -    }
 -}
+-
 -#[cfg(test)]
 -mod tests {
 -    use super::*;
+-
 -    #[test]
 -    fn test_amm_creation() {
 -        let amm = ZephyrCoinAMM::new(0.10, 1_000_000, 100_000); // $0.10 target price
 -        assert_eq!(amm.target_price_usd, 0.10);
 -        assert!(amm.pools.contains_key(&TradingPair::ZEPH_USD));
 -    }
+-
 -    #[test]
 -    fn test_price_calculation() {
 -        let amm = ZephyrCoinAMM::new(0.10, 1_000_000, 100_000);
 -        let price = amm.get_current_price(&TradingPair::ZEPH_USD).unwrap();
 -        assert_eq!(price, 0.10); // 100,000 / 1,000,000
 -    }
+-
 -    #[tokio::test]
 -    async fn test_swap_execution() {
 -        let mut amm = ZephyrCoinAMM::new(0.10, 1_000_000, 100_000);
+-
 -        // Buy 1000 ZEPH with USD
 -        let trade = amm.execute_swap(
 -            TradingPair::ZEPH_USD,
 -            100, // 100 USD
 -            950, // Minimum 950 ZEPH (allowing for slippage)
 -            true,
 -        ).unwrap();
+-
 -        assert!(trade.amount_out >= 950);
 -        assert!(trade.fee > 0);
 -    }
 -}

src/economics/mod.rsmodified

  //! Economics Module
  //!
 -//! Complete economic system for ZephyrFS including token economics, payments, and rewards
 +//! Contribution-based resource allocation and management system for ZephyrFS.
 +//! Provides fair, cooperative resource sharing based on storage contributions
 +//! rather than monetary payments.
 -pub mod token_model;
 -pub mod zephyr_coin;
 -pub mod network_health_minter;
 -pub mod market_maker;
 +pub mod contribution_tracker;
 +pub mod contribution_manager;
  pub mod earnings_calculator;
 -pub mod payment_processor;
 -pub mod payout_scheduler;
 -pub mod performance_rewards;
 -pub use token_model::{TokenEconomicsManager, TokenEconomics, NetworkHealthMetrics, RewardReason};
 -pub use zephyr_coin::{ZephyrCoin, TokenEvent};
 -pub use network_health_minter::{NetworkHealthController, HealthBasedMinter};
 -pub use market_maker::{ZephyrCoinAMM, TradingPair, Currency as AMMCurrency};
 -pub use earnings_calculator::{EarningsCalculator, VolunteerMetrics, EarningsProjection};
 -pub use payment_processor::{PaymentProcessor, PaymentRequest, Currency, PaymentMethod};
 -pub use payout_scheduler::{PayoutScheduler, PayoutPreferences, PayoutFrequency};
 -pub use performance_rewards::{PerformanceRewardsSystem, PerformanceScore, Achievement, RewardTier};
 +// Core contribution-based resource management exports
 +pub use contribution_tracker::{
 +    ContributionTracker, UserContribution, NetworkContributionStats, ContributionConfig,
 +    PriorityLevel, AccountStatus
 +};
 +pub use contribution_manager::{
 +    ContributionEconomicManager, SimpleReferralTracker
 +};
++
 +// Legacy compatibility exports (for geographic regions and volunteer metrics)
 +pub use earnings_calculator::{VolunteerMetrics, NetworkHealthMetrics};

src/economics/network_health_minter.rsdeleted

 -//! Network Health-Based Token Minting and Burning
 -//!
 -//! Automated token supply management based on ZephyrFS network metrics
+-
 -use anyhow::Result;
 -use serde::{Deserialize, Serialize};
 -use std::collections::HashMap;
 -use chrono::{DateTime, Utc, Duration};
 -use tokio::time::{sleep, Duration as TokioDuration};
+-
 -use super::token_model::{TokenEconomicsManager, NetworkHealthMetrics};
 -use super::zephyr_coin::{ZephyrCoin, TokenEvent};
+-
 -/// Network health-based minting controller
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct HealthBasedMinter {
 -    /// Target network health thresholds
 -    pub health_thresholds: HealthThresholds,
 -    /// Minting rates based on health
 -    pub minting_rates: MintingRates,
 -    /// Burning policies
 -    pub burning_policies: BurningPolicies,
 -    /// Last operation timestamps
 -    pub last_operations: OperationTimestamps,
 -    /// Network performance history
 -    pub performance_history: Vec<PerformanceSnapshot>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct HealthThresholds {
 -    /// Minimum uptime for minting (95%)
 -    pub min_uptime_percent: f64,
 -    /// Minimum geographic diversity (50%)
 -    pub min_geographic_diversity: f64,
 -    /// Minimum data durability (99.9%)
 -    pub min_data_durability: f64,
 -    /// Target utilization range (70-85%)
 -    pub target_utilization_min: f64,
 -    pub target_utilization_max: f64,
 -    /// Minimum active volunteers for rewards
 -    pub min_active_volunteers: u32,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct MintingRates {
 -    /// Base rate per healthy GB per day
 -    pub base_rate_per_gb: u64,
 -    /// Multipliers for health levels
 -    pub excellent_multiplier: f64, // >98% health
 -    pub good_multiplier: f64,      // 90-98% health
 -    pub fair_multiplier: f64,      // 80-90% health
 -    pub poor_multiplier: f64,      // <80% health (reduced/no minting)
 -    /// Bonus for rapid network growth
 -    pub growth_bonus_multiplier: f64,
 -    /// Emergency mint rate during network stress
 -    pub emergency_rate_multiplier: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct BurningPolicies {
 -    /// Burn unused rewards after days
 -    pub unused_reward_burn_days: u32,
 -    /// Burn rate for idle tokens (percentage)
 -    pub idle_token_burn_rate: f64,
 -    /// Burn tokens during network congestion
 -    pub congestion_burn_enabled: bool,
 -    /// Maximum daily burn percentage
 -    pub max_daily_burn_percent: f64,
 -    /// Emergency burn during token oversupply
 -    pub emergency_burn_threshold: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct OperationTimestamps {
 -    pub last_mint: DateTime<Utc>,
 -    pub last_burn: DateTime<Utc>,
 -    pub last_health_check: DateTime<Utc>,
 -    pub last_emergency_action: DateTime<Utc>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PerformanceSnapshot {
 -    pub timestamp: DateTime<Utc>,
 -    pub metrics: NetworkHealthMetrics,
 -    pub health_score: f64,
 -    pub tokens_minted: u64,
 -    pub tokens_burned: u64,
 -    pub active_rewards: u64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum HealthStatus {
 -    Excellent, // >98% health score
 -    Good,      // 90-98% health score
 -    Fair,      // 80-90% health score
 -    Poor,      // <80% health score
 -    Emergency, // Critical network issues
 -}
+-
 -impl Default for HealthThresholds {
 -    fn default() -> Self {
 -        Self {
 -            min_uptime_percent: 95.0,
 -            min_geographic_diversity: 50.0,
 -            min_data_durability: 99.9,
 -            target_utilization_min: 70.0,
 -            target_utilization_max: 85.0,
 -            min_active_volunteers: 10,
 -        }
 -    }
 -}
+-
 -impl Default for MintingRates {
 -    fn default() -> Self {
 -        Self {
 -            base_rate_per_gb: 20_000_000_000_000_000, // 0.02 ZEPH per GB per day
 -            excellent_multiplier: 1.5,
 -            good_multiplier: 1.0,
 -            fair_multiplier: 0.7,
 -            poor_multiplier: 0.3,
 -            growth_bonus_multiplier: 1.2,
 -            emergency_rate_multiplier: 2.0,
 -        }
 -    }
 -}
+-
 -impl Default for BurningPolicies {
 -    fn default() -> Self {
 -        Self {
 -            unused_reward_burn_days: 90,
 -            idle_token_burn_rate: 0.01, // 1% quarterly
 -            congestion_burn_enabled: true,
 -            max_daily_burn_percent: 0.5, // 0.5% max daily burn
 -            emergency_burn_threshold: 1.1, // 110% of target supply
 -        }
 -    }
 -}
+-
 -impl Default for HealthBasedMinter {
 -    fn default() -> Self {
 -        Self {
 -            health_thresholds: HealthThresholds::default(),
 -            minting_rates: MintingRates::default(),
 -            burning_policies: BurningPolicies::default(),
 -            last_operations: OperationTimestamps {
 -                last_mint: Utc::now(),
 -                last_burn: Utc::now(),
 -                last_health_check: Utc::now(),
 -                last_emergency_action: Utc::now(),
 -            },
 -            performance_history: Vec::new(),
 -        }
 -    }
 -}
+-
 -/// Network health-based token operations
 -pub struct NetworkHealthController {
 -    minter: HealthBasedMinter,
 -    token_manager: TokenEconomicsManager,
 -    zephyr_coin: ZephyrCoin,
 -    events: Vec<TokenEvent>,
 -}
+-
 -impl NetworkHealthController {
 -    /// Create new health-based controller
 -    pub fn new(
 -        minter: HealthBasedMinter,
 -        token_manager: TokenEconomicsManager,
 -        zephyr_coin: ZephyrCoin,
 -    ) -> Self {
 -        Self {
 -            minter,
 -            token_manager,
 -            zephyr_coin,
 -            events: Vec::new(),
 -        }
 -    }
+-
 -    /// Calculate network health score
 -    pub fn calculate_health_score(&self, metrics: &NetworkHealthMetrics) -> f64 {
 -        let uptime_score = (metrics.average_uptime / 100.0).min(1.0);
 -        let diversity_score = (metrics.geographic_diversity / 100.0).min(1.0);
 -        let durability_score = (metrics.data_durability / 100.0).min(1.0);
 -        let utilization_score = self.calculate_utilization_score(metrics.utilization_rate);
 -        let volunteer_score = self.calculate_volunteer_score(metrics.active_volunteers);
+-
 -        // Weighted health score
 -        let weights = [0.25, 0.20, 0.25, 0.15, 0.15]; // uptime, diversity, durability, utilization, volunteers
 -        let scores = [uptime_score, diversity_score, durability_score, utilization_score, volunteer_score];
+-
 -        scores.iter().zip(weights.iter())
 -            .map(|(score, weight)| score * weight)
 -            .sum::<f64>() * 100.0
 -    }
+-
 -    /// Calculate utilization score (optimal range: 70-85%)
 -    fn calculate_utilization_score(&self, utilization: f64) -> f64 {
 -        let min = self.minter.health_thresholds.target_utilization_min;
 -        let max = self.minter.health_thresholds.target_utilization_max;
+-
 -        if utilization >= min && utilization <= max {
 -            1.0 // Perfect utilization
 -        } else if utilization < min {
 -            utilization / min // Underutilized
 -        } else {
 -            // Overutilized - exponential penalty
 -            (1.0 / (1.0 + (utilization - max) / 10.0)).max(0.1)
 -        }
 -    }
+-
 -    /// Calculate volunteer participation score
 -    fn calculate_volunteer_score(&self, volunteers: u32) -> f64 {
 -        let min = self.minter.health_thresholds.min_active_volunteers;
 -        if volunteers >= min {
 -            (volunteers as f64 / (min as f64 * 2.0)).min(1.0)
 -        } else {
 -            volunteers as f64 / min as f64
 -        }
 -    }
+-
 -    /// Determine health status from score
 -    pub fn determine_health_status(&self, health_score: f64) -> HealthStatus {
 -        if health_score >= 98.0 {
 -            HealthStatus::Excellent
 -        } else if health_score >= 90.0 {
 -            HealthStatus::Good
 -        } else if health_score >= 80.0 {
 -            HealthStatus::Fair
 -        } else if health_score >= 50.0 {
 -            HealthStatus::Poor
 -        } else {
 -            HealthStatus::Emergency
 -        }
 -    }
+-
 -    /// Execute health-based minting
 -    pub async fn execute_health_based_minting(&mut self, metrics: NetworkHealthMetrics) -> Result<u64> {
 -        let health_score = self.calculate_health_score(&metrics);
 -        let health_status = self.determine_health_status(health_score);
+-
 -        // Determine minting multiplier based on health
 -        let multiplier = match health_status {
 -            HealthStatus::Excellent => self.minter.minting_rates.excellent_multiplier,
 -            HealthStatus::Good => self.minter.minting_rates.good_multiplier,
 -            HealthStatus::Fair => self.minter.minting_rates.fair_multiplier,
 -            HealthStatus::Poor => self.minter.minting_rates.poor_multiplier,
 -            HealthStatus::Emergency => 0.0, // No minting during emergency
 -        };
+-
 -        // Calculate growth bonus
 -        let growth_bonus = self.calculate_growth_bonus(&metrics)?;
 -        let final_multiplier = multiplier * growth_bonus;
+-
 -        // Calculate mint amount
 -        let daily_base = metrics.total_capacity_gb * self.minter.minting_rates.base_rate_per_gb;
 -        let mint_amount = (daily_base as f64 * final_multiplier) as u64;
+-
 -        if mint_amount > 0 && matches!(health_status, HealthStatus::Excellent | HealthStatus::Good | HealthStatus::Fair) {
 -            // Execute minting through token contract
 -            let mint_event = self.zephyr_coin.mint("network_minter", "reward_pool", mint_amount)?;
 -            self.events.push(mint_event);
+-
 -            // Update token manager
 -            self.token_manager.mint_rewards(mint_amount).await?;
+-
 -            // Record performance snapshot
 -            self.record_performance_snapshot(metrics, health_score, mint_amount, 0).await;
+-
 -            tracing::info!("Minted {} tokens based on network health score: {:.2}%",
 -                mint_amount, health_score);
+-
 -            self.minter.last_operations.last_mint = Utc::now();
 -            return Ok(mint_amount);
 -        }
+-
 -        Ok(0)
 -    }
+-
 -    /// Calculate growth bonus multiplier
 -    fn calculate_growth_bonus(&self, metrics: &NetworkHealthMetrics) -> Result<f64> {
 -        if self.minter.performance_history.len() < 7 {
 -            return Ok(1.0); // No bonus without sufficient history
 -        }
+-
 -        // Calculate 7-day growth rate
 -        let current_capacity = metrics.total_capacity_gb;
 -        let week_ago_capacity = self.minter.performance_history
 -            .iter()
 -            .rev()
 -            .nth(6)
 -            .map(|snapshot| snapshot.metrics.total_capacity_gb)
 -            .unwrap_or(current_capacity);
+-
 -        if week_ago_capacity == 0 {
 -            return Ok(1.0);
 -        }
+-
 -        let growth_rate = (current_capacity as f64 - week_ago_capacity as f64) / week_ago_capacity as f64;
+-
 -        // Apply growth bonus for healthy growth (10-30% weekly)
 -        if growth_rate >= 0.1 && growth_rate <= 0.3 {
 -            Ok(self.minter.minting_rates.growth_bonus_multiplier)
 -        } else {
 -            Ok(1.0)
 -        }
 -    }
+-
 -    /// Execute health-based burning
 -    pub async fn execute_health_based_burning(&mut self, metrics: NetworkHealthMetrics) -> Result<u64> {
 -        let mut total_burned = 0u64;
+-
 -        // Burn unused rewards
 -        total_burned += self.burn_unused_rewards().await?;
+-
 -        // Emergency burn if oversupply
 -        total_burned += self.emergency_burn_oversupply(&metrics).await?;
+-
 -        // Congestion burn
 -        if self.minter.burning_policies.congestion_burn_enabled {
 -            total_burned += self.burn_for_congestion(&metrics).await?;
 -        }
+-
 -        if total_burned > 0 {
 -            self.minter.last_operations.last_burn = Utc::now();
 -            tracing::info!("Burned {} tokens based on network conditions", total_burned);
 -        }
+-
 -        Ok(total_burned)
 -    }
+-
 -    /// Burn unused reward tokens
 -    async fn burn_unused_rewards(&mut self) -> Result<u64> {
 -        let days_since_last = (Utc::now() - self.minter.last_operations.last_burn).num_days();
+-
 -        if days_since_last >= self.minter.burning_policies.unused_reward_burn_days as i64 {
 -            let burn_amount = self.token_manager.burn_unused_tokens().await?;
+-
 -            if burn_amount > 0 {
 -                let burn_event = self.zephyr_coin.burn("network_burner", "reward_pool", burn_amount)?;
 -                self.events.push(burn_event);
 -            }
+-
 -            return Ok(burn_amount);
 -        }
+-
 -        Ok(0)
 -    }
+-
 -    /// Emergency burn during token oversupply
 -    async fn emergency_burn_oversupply(&mut self, _metrics: &NetworkHealthMetrics) -> Result<u64> {
 -        let current_supply = self.zephyr_coin.total_supply;
 -        let target_supply = 21_000_000 * 10_u64.pow(18); // 21M tokens
 -        let oversupply_threshold = (target_supply as f64 * self.minter.burning_policies.emergency_burn_threshold) as u64;
+-
 -        if current_supply > oversupply_threshold {
 -            let excess = current_supply - target_supply;
 -            let burn_amount = (excess as f64 * 0.1) as u64; // Burn 10% of excess
+-
 -            let max_daily_burn = (current_supply as f64 * self.minter.burning_policies.max_daily_burn_percent / 100.0) as u64;
 -            let final_burn = burn_amount.min(max_daily_burn);
+-
 -            if final_burn > 0 {
 -                let burn_event = self.zephyr_coin.burn("emergency_burner", "reward_pool", final_burn)?;
 -                self.events.push(burn_event);
+-
 -                tracing::warn!("Emergency burn of {} tokens due to oversupply", final_burn);
 -                return Ok(final_burn);
 -            }
 -        }
+-
 -        Ok(0)
 -    }
+-
 -    /// Burn tokens during network congestion
 -    async fn burn_for_congestion(&mut self, metrics: &NetworkHealthMetrics) -> Result<u64> {
 -        // Burn if utilization > 95% to incentivize capacity expansion
 -        if metrics.utilization_rate > 95.0 {
 -            let daily_rewards = metrics.total_capacity_gb * self.minter.minting_rates.base_rate_per_gb;
 -            let congestion_burn = (daily_rewards as f64 * 0.05) as u64; // 5% of daily rewards
+-
 -            if congestion_burn > 0 {
 -                let burn_event = self.zephyr_coin.burn("congestion_burner", "reward_pool", congestion_burn)?;
 -                self.events.push(burn_event);
+-
 -                tracing::info!("Congestion burn of {} tokens (utilization: {:.1}%)",
 -                    congestion_burn, metrics.utilization_rate);
 -                return Ok(congestion_burn);
 -            }
 -        }
+-
 -        Ok(0)
 -    }
+-
 -    /// Record performance snapshot
 -    async fn record_performance_snapshot(
 -        &mut self,
 -        metrics: NetworkHealthMetrics,
 -        health_score: f64,
 -        tokens_minted: u64,
 -        tokens_burned: u64,
 -    ) {
 -        let snapshot = PerformanceSnapshot {
 -            timestamp: Utc::now(),
 -            metrics,
 -            health_score,
 -            tokens_minted,
 -            tokens_burned,
 -            active_rewards: self.token_manager.get_supply_status().reward_pool,
 -        };
+-
 -        self.minter.performance_history.push(snapshot);
+-
 -        // Keep only last 30 days of history
 -        if self.minter.performance_history.len() > 30 {
 -            self.minter.performance_history.remove(0);
 -        }
 -    }
+-
 -    /// Run automated health monitoring loop
 -    pub async fn run_health_monitor(&mut self, check_interval_hours: u64) -> Result<()> {
 -        let mut interval = tokio::time::interval(TokioDuration::from_secs(check_interval_hours * 3600));
+-
 -        loop {
 -            interval.tick().await;
+-
 -            // Get current network metrics (would be fetched from network in real implementation)
 -            let metrics = self.get_current_network_metrics().await?;
+-
 -            // Update token manager with current metrics
 -            self.token_manager.update_network_metrics(metrics.clone());
+-
 -            // Execute health-based operations
 -            let minted = self.execute_health_based_minting(metrics.clone()).await?;
 -            let burned = self.execute_health_based_burning(metrics.clone()).await?;
+-
 -            // Perform token manager adjustments
 -            self.token_manager.perform_supply_adjustment().await?;
+-
 -            self.minter.last_operations.last_health_check = Utc::now();
+-
 -            tracing::info!("Health check complete: minted={}, burned={}", minted, burned);
 -        }
 -    }
+-
 -    /// Get current network metrics (placeholder - would fetch from actual network)
 -    async fn get_current_network_metrics(&self) -> Result<NetworkHealthMetrics> {
 -        // This would fetch real metrics from the ZephyrFS network
 -        Ok(NetworkHealthMetrics {
 -            total_capacity_gb: 1000,
 -            active_volunteers: 50,
 -            utilization_rate: 75.0,
 -            average_uptime: 96.5,
 -            geographic_diversity: 65.0,
 -            data_durability: 99.95,
 -        })
 -    }
+-
 -    /// Get recent events
 -    pub fn get_recent_events(&self) -> &[TokenEvent] {
 -        &self.events
 -    }
+-
 -    /// Get performance history
 -    pub fn get_performance_history(&self) -> &[PerformanceSnapshot] {
 -        &self.minter.performance_history
 -    }
 -}
+-
 -#[cfg(test)]
 -mod tests {
 -    use super::*;
 -    use crate::economics::token_model::TokenEconomics;
+-
 -    #[tokio::test]
 -    async fn test_health_score_calculation() {
 -        let minter = HealthBasedMinter::default();
 -        let token_manager = TokenEconomicsManager::new(TokenEconomics::default());
 -        let zephyr_coin = ZephyrCoin::new("test_owner".to_string(), 0);
 -        let controller = NetworkHealthController::new(minter, token_manager, zephyr_coin);
+-
 -        let metrics = NetworkHealthMetrics {
 -            total_capacity_gb: 1000,
 -            active_volunteers: 25,
 -            utilization_rate: 75.0,
 -            average_uptime: 96.0,
 -            geographic_diversity: 60.0,
 -            data_durability: 99.9,
 -        };
+-
 -        let health_score = controller.calculate_health_score(&metrics);
 -        assert!(health_score >= 80.0); // Should be "Good" or better
 -        assert!(health_score <= 100.0);
 -    }
+-
 -    #[tokio::test]
 -    async fn test_health_based_minting() {
 -        let minter = HealthBasedMinter::default();
 -        let token_manager = TokenEconomicsManager::new(TokenEconomics::default());
 -        let mut zephyr_coin = ZephyrCoin::new("test_owner".to_string(), 0);
 -        zephyr_coin.add_minter("test_owner", "network_minter").unwrap();
+-
 -        let mut controller = NetworkHealthController::new(minter, token_manager, zephyr_coin);
+-
 -        let metrics = NetworkHealthMetrics {
 -            total_capacity_gb: 100,
 -            active_volunteers: 15,
 -            utilization_rate: 75.0,
 -            average_uptime: 98.0,
 -            geographic_diversity: 70.0,
 -            data_durability: 99.95,
 -        };
+-
 -        let minted = controller.execute_health_based_minting(metrics).await.unwrap();
 -        assert!(minted > 0);
 -    }
 -}

src/economics/payment_processor.rsdeleted

 -//! Multi-Currency Payment Processing Engine
 -//!
 -//! Handles payouts in multiple currencies for ZephyrFS volunteers
+-
 -use anyhow::Result;
 -use serde::{Deserialize, Serialize};
 -use std::collections::{HashMap, VecDeque};
 -use chrono::{DateTime, Utc, Duration};
+-
 -/// Multi-currency payment processor
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PaymentProcessor {
 -    /// Supported payment methods
 -    pub payment_methods: HashMap<PaymentMethod, PaymentMethodConfig>,
 -    /// Exchange rates for currency conversion
 -    pub exchange_rates: HashMap<Currency, f64>,
 -    /// Payment processing fees
 -    pub fee_structure: PaymentFeeStructure,
 -    /// Pending payments queue
 -    pub pending_payments: VecDeque<PaymentRequest>,
 -    /// Payment history
 -    pub payment_history: HashMap<String, Vec<PaymentRecord>>,
 -    /// Minimum payout thresholds
 -    pub min_payout_thresholds: HashMap<Currency, u64>,
 -    /// Processor configuration
 -    pub config: ProcessorConfig,
 -}
+-
 -#[derive(Debug, Clone, Hash, Eq, PartialEq, Serialize, Deserialize)]
 -pub enum PaymentMethod {
 -    Cryptocurrency(CryptoNetwork),
 -    BankTransfer(BankTransferType),
 -    DigitalWallet(WalletProvider),
 -    StableCoin(StableCoinType),
 -}
+-
 -#[derive(Debug, Clone, Hash, Eq, PartialEq, Serialize, Deserialize)]
 -pub enum CryptoNetwork {
 -    Bitcoin,
 -    Ethereum,
 -    Polygon,
 -    BinanceSmartChain,
 -    Solana,
 -    Cardano,
 -    ZephyrCoin, // Native token
 -}
+-
 -#[derive(Debug, Clone, Hash, Eq, PartialEq, Serialize, Deserialize)]
 -pub enum BankTransferType {
 -    ACH,        // US
 -    SEPA,       // Europe
 -    FasterPayments, // UK
 -    Interac,    // Canada
 -    PIX,        // Brazil
 -    UPI,        // India
 -}
+-
 -#[derive(Debug, Clone, Hash, Eq, PartialEq, Serialize, Deserialize)]
 -pub enum WalletProvider {
 -    PayPal,
 -    Wise,
 -    Revolut,
 -    CashApp,
 -    Venmo,
 -    Zelle,
 -}
+-
 -#[derive(Debug, Clone, Hash, Eq, PartialEq, Serialize, Deserialize)]
 -pub enum StableCoinType {
 -    USDC,
 -    USDT,
 -    DAI,
 -    BUSD,
 -}
+-
 -#[derive(Debug, Clone, Hash, Eq, PartialEq, Serialize, Deserialize)]
 -pub enum Currency {
 -    USD,
 -    EUR,
 -    GBP,
 -    CAD,
 -    AUD,
 -    BRL,
 -    INR,
 -    JPY,
 -    ZephyrCoin,
 -    Bitcoin,
 -    Ethereum,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PaymentMethodConfig {
 -    pub enabled: bool,
 -    pub min_amount: u64,
 -    pub max_amount: u64,
 -    pub processing_time_hours: u32,
 -    pub supported_currencies: Vec<Currency>,
 -    pub geographic_restrictions: Vec<String>, // ISO country codes
 -    pub requires_kyc: bool,
 -    pub fee_structure: MethodFeeStructure,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct MethodFeeStructure {
 -    pub fixed_fee: u64,     // Fixed fee in cents/wei
 -    pub percentage_fee: f64, // Percentage fee (0.01 = 1%)
 -    pub network_fee: u64,   // Blockchain network fees
 -    pub exchange_fee: f64,  // Currency conversion fee
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PaymentFeeStructure {
 -    /// Base processing fee (0.5%)
 -    pub base_processing_fee: f64,
 -    /// Currency conversion fees
 -    pub conversion_fees: HashMap<Currency, f64>,
 -    /// Express processing fee (1%)
 -    pub express_fee: f64,
 -    /// KYC verification fee
 -    pub kyc_fee: u64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PaymentRequest {
 -    pub request_id: String,
 -    pub volunteer_id: String,
 -    pub amount_tokens: u64,
 -    pub target_currency: Currency,
 -    pub payment_method: PaymentMethod,
 -    pub recipient_info: RecipientInfo,
 -    pub priority: PaymentPriority,
 -    pub created_at: DateTime<Utc>,
 -    pub scheduled_for: Option<DateTime<Utc>>,
 -    pub metadata: HashMap<String, String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct RecipientInfo {
 -    pub wallet_address: Option<String>,
 -    pub bank_account: Option<BankAccountInfo>,
 -    pub digital_wallet: Option<DigitalWalletInfo>,
 -    pub kyc_verified: bool,
 -    pub tax_info: Option<TaxInfo>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct BankAccountInfo {
 -    pub account_holder: String,
 -    pub account_number: String,
 -    pub routing_number: String,
 -    pub bank_name: String,
 -    pub swift_code: Option<String>,
 -    pub iban: Option<String>,
 -    pub country_code: String,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct DigitalWalletInfo {
 -    pub provider: WalletProvider,
 -    pub wallet_id: String,
 -    pub verified: bool,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct TaxInfo {
 -    pub tax_id: String,
 -    pub tax_country: String,
 -    pub tax_exempt: bool,
 -    pub withholding_rate: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum PaymentPriority {
 -    Standard,
 -    Express,
 -    Immediate,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PaymentRecord {
 -    pub payment_id: String,
 -    pub request_id: String,
 -    pub volunteer_id: String,
 -    pub amount_tokens: u64,
 -    pub amount_paid: u64,
 -    pub currency: Currency,
 -    pub payment_method: PaymentMethod,
 -    pub status: PaymentStatus,
 -    pub fees_paid: u64,
 -    pub exchange_rate: f64,
 -    pub processed_at: DateTime<Utc>,
 -    pub confirmation_hash: Option<String>,
 -    pub error_message: Option<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum PaymentStatus {
 -    Pending,
 -    Processing,
 -    Completed,
 -    Failed,
 -    Cancelled,
 -    RequiresAction,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ProcessorConfig {
 -    pub batch_processing_enabled: bool,
 -    pub batch_size: usize,
 -    pub processing_interval_minutes: u32,
 -    pub max_retries: u32,
 -    pub retry_delay_minutes: u32,
 -    pub auto_currency_conversion: bool,
 -    pub fraud_detection_enabled: bool,
 -}
+-
 -impl Default for PaymentFeeStructure {
 -    fn default() -> Self {
 -        let mut conversion_fees = HashMap::new();
 -        conversion_fees.insert(Currency::USD, 0.005);
 -        conversion_fees.insert(Currency::EUR, 0.005);
 -        conversion_fees.insert(Currency::GBP, 0.005);
 -        conversion_fees.insert(Currency::Bitcoin, 0.01);
 -        conversion_fees.insert(Currency::Ethereum, 0.008);
 -        conversion_fees.insert(Currency::ZephyrCoin, 0.0);
+-
 -        Self {
 -            base_processing_fee: 0.005, // 0.5%
 -            conversion_fees,
 -            express_fee: 0.01, // 1%
 -            kyc_fee: 500, // $5 equivalent
 -        }
 -    }
 -}
+-
 -impl Default for ProcessorConfig {
 -    fn default() -> Self {
 -        Self {
 -            batch_processing_enabled: true,
 -            batch_size: 100,
 -            processing_interval_minutes: 30,
 -            max_retries: 3,
 -            retry_delay_minutes: 60,
 -            auto_currency_conversion: true,
 -            fraud_detection_enabled: true,
 -        }
 -    }
 -}
+-
 -impl PaymentProcessor {
 -    /// Create new payment processor
 -    pub fn new() -> Self {
 -        let mut processor = Self {
 -            payment_methods: HashMap::new(),
 -            exchange_rates: HashMap::new(),
 -            fee_structure: PaymentFeeStructure::default(),
 -            pending_payments: VecDeque::new(),
 -            payment_history: HashMap::new(),
 -            min_payout_thresholds: HashMap::new(),
 -            config: ProcessorConfig::default(),
 -        };
+-
 -        processor.initialize_payment_methods();
 -        processor.initialize_exchange_rates();
 -        processor.initialize_payout_thresholds();
+-
 -        processor
 -    }
+-
 -    /// Initialize supported payment methods
 -    fn initialize_payment_methods(&mut self) {
 -        // Cryptocurrency methods
 -        self.payment_methods.insert(
 -            PaymentMethod::Cryptocurrency(CryptoNetwork::ZephyrCoin),
 -            PaymentMethodConfig {
 -                enabled: true,
 -                min_amount: 1_000_000_000_000_000_000, // 1 ZEPH
 -                max_amount: 1_000_000 * 1_000_000_000_000_000_000, // 1M ZEPH
 -                processing_time_hours: 1,
 -                supported_currencies: vec![Currency::ZephyrCoin],
 -                geographic_restrictions: vec![],
 -                requires_kyc: false,
 -                fee_structure: MethodFeeStructure {
 -                    fixed_fee: 0,
 -                    percentage_fee: 0.0,
 -                    network_fee: 100_000_000_000_000, // 0.0001 ZEPH
 -                    exchange_fee: 0.0,
 -                },
 -            },
 -        );
+-
 -        self.payment_methods.insert(
 -            PaymentMethod::Cryptocurrency(CryptoNetwork::Ethereum),
 -            PaymentMethodConfig {
 -                enabled: true,
 -                min_amount: 10_000_000_000_000_000, // 0.01 ETH
 -                max_amount: 1000 * 1_000_000_000_000_000_000, // 1000 ETH
 -                processing_time_hours: 1,
 -                supported_currencies: vec![Currency::Ethereum, Currency::USD],
 -                geographic_restrictions: vec![],
 -                requires_kyc: false,
 -                fee_structure: MethodFeeStructure {
 -                    fixed_fee: 0,
 -                    percentage_fee: 0.003,
 -                    network_fee: 5_000_000_000_000_000, // ~$10 gas fee
 -                    exchange_fee: 0.005,
 -                },
 -            },
 -        );
+-
 -        // Bank transfer methods
 -        self.payment_methods.insert(
 -            PaymentMethod::BankTransfer(BankTransferType::ACH),
 -            PaymentMethodConfig {
 -                enabled: true,
 -                min_amount: 1000, // $10
 -                max_amount: 1_000_000_00, // $10,000
 -                processing_time_hours: 48,
 -                supported_currencies: vec![Currency::USD],
 -                geographic_restrictions: vec!["US".to_string()],
 -                requires_kyc: true,
 -                fee_structure: MethodFeeStructure {
 -                    fixed_fee: 100, // $1
 -                    percentage_fee: 0.001,
 -                    network_fee: 0,
 -                    exchange_fee: 0.005,
 -                },
 -            },
 -        );
+-
 -        self.payment_methods.insert(
 -            PaymentMethod::BankTransfer(BankTransferType::SEPA),
 -            PaymentMethodConfig {
 -                enabled: true,
 -                min_amount: 1000, // €10
 -                max_amount: 1_000_000_00, // €10,000
 -                processing_time_hours: 24,
 -                supported_currencies: vec![Currency::EUR],
 -                geographic_restrictions: vec!["EU".to_string()],
 -                requires_kyc: true,
 -                fee_structure: MethodFeeStructure {
 -                    fixed_fee: 50, // €0.50
 -                    percentage_fee: 0.001,
 -                    network_fee: 0,
 -                    exchange_fee: 0.005,
 -                },
 -            },
 -        );
+-
 -        // Digital wallet methods
 -        self.payment_methods.insert(
 -            PaymentMethod::DigitalWallet(WalletProvider::PayPal),
 -            PaymentMethodConfig {
 -                enabled: true,
 -                min_amount: 500, // $5
 -                max_amount: 500_000_00, // $5,000
 -                processing_time_hours: 2,
 -                supported_currencies: vec![Currency::USD, Currency::EUR, Currency::GBP],
 -                geographic_restrictions: vec![], // Global
 -                requires_kyc: true,
 -                fee_structure: MethodFeeStructure {
 -                    fixed_fee: 30, // $0.30
 -                    percentage_fee: 0.029, // 2.9%
 -                    network_fee: 0,
 -                    exchange_fee: 0.035, // 3.5% for currency conversion
 -                },
 -            },
 -        );
+-
 -        // Stablecoin methods
 -        self.payment_methods.insert(
 -            PaymentMethod::StableCoin(StableCoinType::USDC),
 -            PaymentMethodConfig {
 -                enabled: true,
 -                min_amount: 1_000_000, // 1 USDC
 -                max_amount: 100_000 * 1_000_000, // 100k USDC
 -                processing_time_hours: 1,
 -                supported_currencies: vec![Currency::USD],
 -                geographic_restrictions: vec![],
 -                requires_kyc: false,
 -                fee_structure: MethodFeeStructure {
 -                    fixed_fee: 0,
 -                    percentage_fee: 0.001,
 -                    network_fee: 2_000_000_000_000_000, // ~$2 gas fee
 -                    exchange_fee: 0.001,
 -                },
 -            },
 -        );
 -    }
+-
 -    /// Initialize exchange rates (would fetch from APIs in production)
 -    fn initialize_exchange_rates(&mut self) {
 -        self.exchange_rates.insert(Currency::ZephyrCoin, 0.10); // $0.10 per ZEPH
 -        self.exchange_rates.insert(Currency::USD, 1.0);
 -        self.exchange_rates.insert(Currency::EUR, 0.85);
 -        self.exchange_rates.insert(Currency::GBP, 0.73);
 -        self.exchange_rates.insert(Currency::Bitcoin, 45000.0);
 -        self.exchange_rates.insert(Currency::Ethereum, 2500.0);
 -    }
+-
 -    /// Initialize minimum payout thresholds
 -    fn initialize_payout_thresholds(&mut self) {
 -        self.min_payout_thresholds.insert(Currency::ZephyrCoin, 10 * 1_000_000_000_000_000_000); // 10 ZEPH
 -        self.min_payout_thresholds.insert(Currency::USD, 1000); // $10
 -        self.min_payout_thresholds.insert(Currency::EUR, 850); // €8.50
 -        self.min_payout_thresholds.insert(Currency::Bitcoin, 22222); // ~$10 worth
 -        self.min_payout_thresholds.insert(Currency::Ethereum, 400000); // ~$10 worth
 -    }
+-
 -    /// Submit payment request
 -    pub fn submit_payment_request(&mut self, mut request: PaymentRequest) -> Result<String> {
 -        // Validate payment method
 -        let method_config = self.payment_methods.get(&request.payment_method)
 -            .ok_or_else(|| anyhow::anyhow!("Payment method not supported"))?;
+-
 -        if !method_config.enabled {
 -            return Err(anyhow::anyhow!("Payment method temporarily disabled"));
 -        }
+-
 -        // Convert amount to target currency
 -        let amount_in_currency = self.convert_tokens_to_currency(
 -            request.amount_tokens,
 -            &request.target_currency,
 -        )?;
+-
 -        // Check minimum threshold
 -        if let Some(&min_threshold) = self.min_payout_thresholds.get(&request.target_currency) {
 -            if amount_in_currency < min_threshold {
 -                return Err(anyhow::anyhow!(
 -                    "Amount below minimum payout threshold: {} < {}",
 -                    amount_in_currency, min_threshold
 -                ));
 -            }
 -        }
+-
 -        // Check method limits
 -        if amount_in_currency < method_config.min_amount || amount_in_currency > method_config.max_amount {
 -            return Err(anyhow::anyhow!(
 -                "Amount outside payment method limits: {} not in [{}, {}]",
 -                amount_in_currency, method_config.min_amount, method_config.max_amount
 -            ));
 -        }
+-
 -        // Validate recipient info
 -        self.validate_recipient_info(&request.recipient_info, &request.payment_method)?;
+-
 -        // Generate request ID
 -        request.request_id = format!("pay_{}_{}",
 -            chrono::Utc::now().timestamp(),
 -            &request.volunteer_id[..8]
 -        );
+-
 -        self.pending_payments.push_back(request.clone());
+-
 -        tracing::info!("Payment request submitted: {} for {} tokens",
 -            request.request_id, request.amount_tokens);
+-
 -        Ok(request.request_id)
 -    }
+-
 -    /// Convert tokens to target currency
 -    fn convert_tokens_to_currency(&self, tokens: u64, target_currency: &Currency) -> Result<u64> {
 -        if *target_currency == Currency::ZephyrCoin {
 -            return Ok(tokens);
 -        }
+-
 -        let zeph_rate = self.exchange_rates.get(&Currency::ZephyrCoin)
 -            .ok_or_else(|| anyhow::anyhow!("ZephyrCoin exchange rate not available"))?;
+-
 -        let target_rate = self.exchange_rates.get(target_currency)
 -            .ok_or_else(|| anyhow::anyhow!("Target currency exchange rate not available"))?;
+-
 -        // Convert tokens to USD value, then to target currency
 -        let usd_value = (tokens as f64 / 1_000_000_000_000_000_000.0) * zeph_rate;
 -        let target_value = usd_value / target_rate;
+-
 -        // Convert to smallest units (cents, wei, etc.)
 -        let target_amount = match target_currency {
 -            Currency::USD | Currency::EUR | Currency::GBP => (target_value * 100.0) as u64,
 -            Currency::Bitcoin => (target_value * 100_000_000.0) as u64, // Satoshis
 -            Currency::Ethereum => (target_value * 1_000_000_000_000_000_000.0) as u64, // Wei
 -            _ => (target_value * 1_000_000.0) as u64, // Default 6 decimals
 -        };
+-
 -        Ok(target_amount)
 -    }
+-
 -    /// Validate recipient information
 -    fn validate_recipient_info(&self, info: &RecipientInfo, method: &PaymentMethod) -> Result<()> {
 -        match method {
 -            PaymentMethod::Cryptocurrency(_) => {
 -                if info.wallet_address.is_none() {
 -                    return Err(anyhow::anyhow!("Wallet address required for crypto payments"));
 -                }
 -            },
 -            PaymentMethod::BankTransfer(_) => {
 -                if info.bank_account.is_none() {
 -                    return Err(anyhow::anyhow!("Bank account info required for bank transfers"));
 -                }
 -                if !info.kyc_verified {
 -                    return Err(anyhow::anyhow!("KYC verification required for bank transfers"));
 -                }
 -            },
 -            PaymentMethod::DigitalWallet(_) => {
 -                if info.digital_wallet.is_none() {
 -                    return Err(anyhow::anyhow!("Digital wallet info required"));
 -                }
 -            },
 -            PaymentMethod::StableCoin(_) => {
 -                if info.wallet_address.is_none() {
 -                    return Err(anyhow::anyhow!("Wallet address required for stablecoin payments"));
 -                }
 -            },
 -        }
+-
 -        Ok(())
 -    }
+-
 -    /// Process pending payments
 -    pub async fn process_pending_payments(&mut self) -> Result<Vec<PaymentRecord>> {
 -        let mut processed = Vec::new();
 -        let batch_size = if self.config.batch_processing_enabled {
 -            self.config.batch_size
 -        } else {
 -            1
 -        };
+-
 -        for _ in 0..batch_size {
 -            if let Some(request) = self.pending_payments.pop_front() {
 -                // Check if scheduled for future
 -                if let Some(scheduled_time) = request.scheduled_for {
 -                    if Utc::now() < scheduled_time {
 -                        // Put back in queue
 -                        self.pending_payments.push_front(request);
 -                        break;
 -                    }
 -                }
+-
 -                match self.process_single_payment(request).await {
 -                    Ok(record) => {
 -                        processed.push(record.clone());
+-
 -                        // Add to history
 -                        self.payment_history
 -                            .entry(record.volunteer_id.clone())
 -                            .or_insert_with(Vec::new)
 -                            .push(record);
 -                    },
 -                    Err(e) => {
 -                        tracing::error!("Payment processing failed: {}", e);
 -                        // Could implement retry logic here
 -                    }
 -                }
 -            } else {
 -                break;
 -            }
 -        }
+-
 -        Ok(processed)
 -    }
+-
 -    /// Process single payment
 -    async fn process_single_payment(&self, request: PaymentRequest) -> Result<PaymentRecord> {
 -        let payment_id = format!("tx_{}_{}",
 -            chrono::Utc::now().timestamp_millis(),
 -            &request.volunteer_id[..6]
 -        );
+-
 -        // Calculate fees
 -        let fees = self.calculate_payment_fees(&request)?;
+-
 -        // Convert amount
 -        let amount_in_currency = self.convert_tokens_to_currency(
 -            request.amount_tokens,
 -            &request.target_currency,
 -        )?;
+-
 -        let net_amount = amount_in_currency.saturating_sub(fees.total_fee);
+-
 -        // Execute payment based on method
 -        let (status, confirmation_hash, error_message) = match request.payment_method {
 -            PaymentMethod::Cryptocurrency(_) => {
 -                self.execute_crypto_payment(&request, net_amount).await?
 -            },
 -            PaymentMethod::BankTransfer(_) => {
 -                self.execute_bank_transfer(&request, net_amount).await?
 -            },
 -            PaymentMethod::DigitalWallet(_) => {
 -                self.execute_wallet_payment(&request, net_amount).await?
 -            },
 -            PaymentMethod::StableCoin(_) => {
 -                self.execute_stablecoin_payment(&request, net_amount).await?
 -            },
 -        };
+-
 -        let record = PaymentRecord {
 -            payment_id,
 -            request_id: request.request_id,
 -            volunteer_id: request.volunteer_id,
 -            amount_tokens: request.amount_tokens,
 -            amount_paid: net_amount,
 -            currency: request.target_currency,
 -            payment_method: request.payment_method,
 -            status,
 -            fees_paid: fees.total_fee,
 -            exchange_rate: self.get_exchange_rate(&Currency::ZephyrCoin, &request.target_currency)?,
 -            processed_at: Utc::now(),
 -            confirmation_hash,
 -            error_message,
 -        };
+-
 -        tracing::info!("Payment processed: {} - {} {:?}",
 -            record.payment_id, record.amount_paid, record.currency);
+-
 -        Ok(record)
 -    }
+-
 -    /// Calculate payment fees
 -    fn calculate_payment_fees(&self, request: &PaymentRequest) -> Result<PaymentFees> {
 -        let method_config = self.payment_methods.get(&request.payment_method)
 -            .ok_or_else(|| anyhow::anyhow!("Payment method not found"))?;
+-
 -        let amount_in_currency = self.convert_tokens_to_currency(
 -            request.amount_tokens,
 -            &request.target_currency,
 -        )?;
+-
 -        let base_fee = (amount_in_currency as f64 * self.fee_structure.base_processing_fee) as u64;
 -        let method_percentage_fee = (amount_in_currency as f64 * method_config.fee_structure.percentage_fee) as u64;
 -        let method_fixed_fee = method_config.fee_structure.fixed_fee;
 -        let network_fee = method_config.fee_structure.network_fee;
+-
 -        let exchange_fee = if request.target_currency != Currency::ZephyrCoin {
 -            let exchange_rate = method_config.fee_structure.exchange_fee;
 -            (amount_in_currency as f64 * exchange_rate) as u64
 -        } else {
 -            0
 -        };
+-
 -        let express_fee = if matches!(request.priority, PaymentPriority::Express | PaymentPriority::Immediate) {
 -            (amount_in_currency as f64 * self.fee_structure.express_fee) as u64
 -        } else {
 -            0
 -        };
+-
 -        let total_fee = base_fee + method_percentage_fee + method_fixed_fee + network_fee + exchange_fee + express_fee;
+-
 -        Ok(PaymentFees {
 -            base_fee,
 -            method_percentage_fee,
 -            method_fixed_fee,
 -            network_fee,
 -            exchange_fee,
 -            express_fee,
 -            total_fee,
 -        })
 -    }
+-
 -    /// Execute cryptocurrency payment
 -    async fn execute_crypto_payment(
 -        &self,
 -        request: &PaymentRequest,
 -        amount: u64,
 -    ) -> Result<(PaymentStatus, Option<String>, Option<String>)> {
 -        // Simulate crypto transaction
 -        tokio::time::sleep(tokio::time::Duration::from_millis(100)).await;
+-
 -        let confirmation_hash = format!("0x{:x}", rand::random::<u64>());
+-
 -        Ok((PaymentStatus::Completed, Some(confirmation_hash), None))
 -    }
+-
 -    /// Execute bank transfer
 -    async fn execute_bank_transfer(
 -        &self,
 -        request: &PaymentRequest,
 -        amount: u64,
 -    ) -> Result<(PaymentStatus, Option<String>, Option<String>)> {
 -        // Simulate bank transfer processing
 -        tokio::time::sleep(tokio::time::Duration::from_millis(500)).await;
+-
 -        let reference = format!("TXN{}", chrono::Utc::now().timestamp());
+-
 -        Ok((PaymentStatus::Processing, Some(reference), None))
 -    }
+-
 -    /// Execute digital wallet payment
 -    async fn execute_wallet_payment(
 -        &self,
 -        request: &PaymentRequest,
 -        amount: u64,
 -    ) -> Result<(PaymentStatus, Option<String>, Option<String>)> {
 -        // Simulate wallet payment
 -        tokio::time::sleep(tokio::time::Duration::from_millis(200)).await;
+-
 -        let transaction_id = format!("WLT{}", chrono::Utc::now().timestamp());
+-
 -        Ok((PaymentStatus::Completed, Some(transaction_id), None))
 -    }
+-
 -    /// Execute stablecoin payment
 -    async fn execute_stablecoin_payment(
 -        &self,
 -        request: &PaymentRequest,
 -        amount: u64,
 -    ) -> Result<(PaymentStatus, Option<String>, Option<String>)> {
 -        // Simulate stablecoin transfer
 -        tokio::time::sleep(tokio::time::Duration::from_millis(150)).await;
+-
 -        let tx_hash = format!("0x{:x}", rand::random::<u64>());
+-
 -        Ok((PaymentStatus::Completed, Some(tx_hash), None))
 -    }
+-
 -    /// Get exchange rate between currencies
 -    fn get_exchange_rate(&self, from: &Currency, to: &Currency) -> Result<f64> {
 -        if from == to {
 -            return Ok(1.0);
 -        }
+-
 -        let from_rate = self.exchange_rates.get(from)
 -            .ok_or_else(|| anyhow::anyhow!("Exchange rate not found for {:?}", from))?;
+-
 -        let to_rate = self.exchange_rates.get(to)
 -            .ok_or_else(|| anyhow::anyhow!("Exchange rate not found for {:?}", to))?;
+-
 -        Ok(from_rate / to_rate)
 -    }
+-
 -    /// Get payment history for volunteer
 -    pub fn get_payment_history(&self, volunteer_id: &str) -> Vec<&PaymentRecord> {
 -        self.payment_history.get(volunteer_id)
 -            .map(|records| records.iter().collect())
 -            .unwrap_or_default()
 -    }
+-
 -    /// Update exchange rates
 -    pub fn update_exchange_rates(&mut self, rates: HashMap<Currency, f64>) {
 -        for (currency, rate) in rates {
 -            self.exchange_rates.insert(currency, rate);
 -        }
 -    }
+-
 -    /// Get supported payment methods for region
 -    pub fn get_supported_methods(&self, country_code: &str) -> Vec<&PaymentMethod> {
 -        self.payment_methods.iter()
 -            .filter(|(_, config)| {
 -                config.enabled &&
 -                (config.geographic_restrictions.is_empty() ||
 -                 config.geographic_restrictions.contains(&country_code.to_string()))
 -            })
 -            .map(|(method, _)| method)
 -            .collect()
 -    }
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -struct PaymentFees {
 -    pub base_fee: u64,
 -    pub method_percentage_fee: u64,
 -    pub method_fixed_fee: u64,
 -    pub network_fee: u64,
 -    pub exchange_fee: u64,
 -    pub express_fee: u64,
 -    pub total_fee: u64,
 -}
+-
 -#[cfg(test)]
 -mod tests {
 -    use super::*;
+-
 -    #[test]
 -    fn test_payment_processor_creation() {
 -        let processor = PaymentProcessor::new();
 -        assert!(!processor.payment_methods.is_empty());
 -        assert!(!processor.exchange_rates.is_empty());
 -    }
+-
 -    #[tokio::test]
 -    async fn test_payment_submission() {
 -        let mut processor = PaymentProcessor::new();
+-
 -        let request = PaymentRequest {
 -            request_id: String::new(),
 -            volunteer_id: "test_volunteer".to_string(),
 -            amount_tokens: 100 * 1_000_000_000_000_000_000, // 100 ZEPH
 -            target_currency: Currency::USD,
 -            payment_method: PaymentMethod::DigitalWallet(WalletProvider::PayPal),
 -            recipient_info: RecipientInfo {
 -                wallet_address: None,
 -                bank_account: None,
 -                digital_wallet: Some(DigitalWalletInfo {
 -                    provider: WalletProvider::PayPal,
 -                    wallet_id: "test@example.com".to_string(),
 -                    verified: true,
 -                }),
 -                kyc_verified: true,
 -                tax_info: None,
 -            },
 -            priority: PaymentPriority::Standard,
 -            created_at: Utc::now(),
 -            scheduled_for: None,
 -            metadata: HashMap::new(),
 -        };
+-
 -        let request_id = processor.submit_payment_request(request).unwrap();
 -        assert!(!request_id.is_empty());
 -        assert_eq!(processor.pending_payments.len(), 1);
 -    }
+-
 -    #[test]
 -    fn test_currency_conversion() {
 -        let processor = PaymentProcessor::new();
 -        let tokens = 100 * 1_000_000_000_000_000_000; // 100 ZEPH
+-
 -        let usd_amount = processor.convert_tokens_to_currency(tokens, &Currency::USD).unwrap();
 -        assert_eq!(usd_amount, 1000); // $10.00 (100 ZEPH * $0.10 * 100 cents)
+-
 -        let zeph_amount = processor.convert_tokens_to_currency(tokens, &Currency::ZephyrCoin).unwrap();
 -        assert_eq!(zeph_amount, tokens); // Same amount in ZEPH
 -    }
 -}

src/economics/payout_scheduler.rsdeleted

 -//! Automated Payout Scheduling System
 -//!
 -//! Manages scheduled payouts for ZephyrFS volunteers with configurable intervals
+-
 -use anyhow::Result;
 -use serde::{Deserialize, Serialize};
 -use std::collections::{HashMap, BTreeMap};
 -use chrono::{DateTime, Utc, Duration, Weekday, TimeZone};
 -use tokio::time::{sleep, Duration as TokioDuration};
+-
 -use super::payment_processor::{PaymentProcessor, PaymentRequest, Currency, PaymentMethod, RecipientInfo, PaymentPriority};
 -use super::earnings_calculator::EarningsCalculator;
+-
 -/// Automated payout scheduler
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PayoutScheduler {
 -    /// Volunteer payout preferences
 -    pub volunteer_preferences: HashMap<String, PayoutPreferences>,
 -    /// Scheduled payouts
 -    pub scheduled_payouts: BTreeMap<DateTime<Utc>, ScheduledPayout>,
 -    /// Payout policies and rules
 -    pub policies: PayoutPolicies,
 -    /// Accumulated earnings per volunteer
 -    pub accumulated_earnings: HashMap<String, AccumulatedEarnings>,
 -    /// Schedule configuration
 -    pub schedule_config: ScheduleConfig,
 -    /// Performance tracking
 -    pub payout_history: HashMap<String, Vec<PayoutEvent>>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PayoutPreferences {
 -    pub volunteer_id: String,
 -    pub frequency: PayoutFrequency,
 -    pub preferred_currency: Currency,
 -    pub preferred_method: PaymentMethod,
 -    pub recipient_info: RecipientInfo,
 -    pub minimum_threshold: u64,
 -    pub auto_payout_enabled: bool,
 -    pub timezone: String,
 -    pub preferred_day: Option<Weekday>,
 -    pub preferred_hour: u8, // 0-23
 -    pub priority: PaymentPriority,
 -    pub split_payments: Option<SplitPaymentConfig>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum PayoutFrequency {
 -    Daily,
 -    Weekly,
 -    BiWeekly,
 -    Monthly,
 -    Quarterly,
 -    Manual, // Only manual payouts
 -    Threshold(u64), // Pay when threshold reached
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct SplitPaymentConfig {
 -    pub enabled: bool,
 -    pub primary_percentage: f64, // 0.0-1.0
 -    pub primary_method: PaymentMethod,
 -    pub secondary_method: PaymentMethod,
 -    pub secondary_currency: Currency,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ScheduledPayout {
 -    pub payout_id: String,
 -    pub volunteer_id: String,
 -    pub amount_tokens: u64,
 -    pub target_currency: Currency,
 -    pub payment_method: PaymentMethod,
 -    pub recipient_info: RecipientInfo,
 -    pub scheduled_time: DateTime<Utc>,
 -    pub created_at: DateTime<Utc>,
 -    pub priority: PaymentPriority,
 -    pub recurring: bool,
 -    pub next_occurrence: Option<DateTime<Utc>>,
 -    pub metadata: HashMap<String, String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PayoutPolicies {
 -    /// Minimum time between payouts (hours)
 -    pub min_payout_interval_hours: u32,
 -    /// Maximum accumulated earnings before forced payout
 -    pub max_accumulated_tokens: u64,
 -    /// Grace period for failed payments (hours)
 -    pub payment_retry_grace_hours: u32,
 -    /// Automatic threshold adjustment
 -    pub auto_adjust_thresholds: bool,
 -    /// Holiday/weekend handling
 -    pub holiday_handling: HolidayHandling,
 -    /// Risk management
 -    pub risk_controls: RiskControls,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct HolidayHandling {
 -    pub skip_weekends: bool,
 -    pub skip_holidays: bool,
 -    pub advance_before_holiday: bool,
 -    pub supported_regions: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct RiskControls {
 -    pub max_daily_payout_per_volunteer: u64,
 -    pub max_total_daily_payouts: u64,
 -    pub suspicious_activity_threshold: f64,
 -    pub require_additional_verification: bool,
 -    pub fraud_detection_enabled: bool,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct AccumulatedEarnings {
 -    pub volunteer_id: String,
 -    pub total_tokens: u64,
 -    pub last_payout: Option<DateTime<Utc>>,
 -    pub accumulation_start: DateTime<Utc>,
 -    pub daily_breakdown: HashMap<String, u64>, // date -> earnings
 -    pub bonus_tokens: u64,
 -    pub pending_taxes: u64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ScheduleConfig {
 -    pub processing_interval_minutes: u32,
 -    pub lookahead_hours: u32,
 -    pub batch_processing: bool,
 -    pub max_concurrent_payouts: usize,
 -    pub retry_failed_payouts: bool,
 -    pub notification_enabled: bool,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PayoutEvent {
 -    pub event_id: String,
 -    pub payout_id: String,
 -    pub volunteer_id: String,
 -    pub event_type: PayoutEventType,
 -    pub amount: u64,
 -    pub currency: Currency,
 -    pub timestamp: DateTime<Utc>,
 -    pub success: bool,
 -    pub error_message: Option<String>,
 -    pub payment_reference: Option<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum PayoutEventType {
 -    Scheduled,
 -    ThresholdReached,
 -    Manual,
 -    Emergency,
 -    Retry,
 -}
+-
 -impl Default for PayoutPolicies {
 -    fn default() -> Self {
 -        Self {
 -            min_payout_interval_hours: 24,
 -            max_accumulated_tokens: 1000 * 1_000_000_000_000_000_000, // 1000 ZEPH
 -            payment_retry_grace_hours: 72,
 -            auto_adjust_thresholds: true,
 -            holiday_handling: HolidayHandling {
 -                skip_weekends: false,
 -                skip_holidays: true,
 -                advance_before_holiday: true,
 -                supported_regions: vec!["US".to_string(), "EU".to_string()],
 -            },
 -            risk_controls: RiskControls {
 -                max_daily_payout_per_volunteer: 10000 * 1_000_000_000_000_000_000, // 10k ZEPH
 -                max_total_daily_payouts: 100000 * 1_000_000_000_000_000_000, // 100k ZEPH
 -                suspicious_activity_threshold: 5.0, // 5x normal activity
 -                require_additional_verification: false,
 -                fraud_detection_enabled: true,
 -            },
 -        }
 -    }
 -}
+-
 -impl Default for ScheduleConfig {
 -    fn default() -> Self {
 -        Self {
 -            processing_interval_minutes: 15,
 -            lookahead_hours: 24,
 -            batch_processing: true,
 -            max_concurrent_payouts: 10,
 -            retry_failed_payouts: true,
 -            notification_enabled: true,
 -        }
 -    }
 -}
+-
 -impl PayoutScheduler {
 -    /// Create new payout scheduler
 -    pub fn new() -> Self {
 -        Self {
 -            volunteer_preferences: HashMap::new(),
 -            scheduled_payouts: BTreeMap::new(),
 -            policies: PayoutPolicies::default(),
 -            accumulated_earnings: HashMap::new(),
 -            schedule_config: ScheduleConfig::default(),
 -            payout_history: HashMap::new(),
 -        }
 -    }
+-
 -    /// Set volunteer payout preferences
 -    pub fn set_volunteer_preferences(&mut self, preferences: PayoutPreferences) {
 -        let volunteer_id = preferences.volunteer_id.clone();
 -        self.volunteer_preferences.insert(volunteer_id.clone(), preferences);
+-
 -        // Initialize accumulated earnings if needed
 -        if !self.accumulated_earnings.contains_key(&volunteer_id) {
 -            self.accumulated_earnings.insert(volunteer_id.clone(), AccumulatedEarnings {
 -                volunteer_id,
 -                total_tokens: 0,
 -                last_payout: None,
 -                accumulation_start: Utc::now(),
 -                daily_breakdown: HashMap::new(),
 -                bonus_tokens: 0,
 -                pending_taxes: 0,
 -            });
 -        }
+-
 -        tracing::info!("Updated payout preferences for volunteer: {}", volunteer_id);
 -    }
+-
 -    /// Add earnings to volunteer's accumulated total
 -    pub fn add_earnings(&mut self, volunteer_id: &str, tokens: u64, bonus_tokens: u64) -> Result<()> {
 -        let accumulated = self.accumulated_earnings.get_mut(volunteer_id)
 -            .ok_or_else(|| anyhow::anyhow!("Volunteer not found in earnings tracker"))?;
+-
 -        accumulated.total_tokens += tokens;
 -        accumulated.bonus_tokens += bonus_tokens;
+-
 -        // Track daily breakdown
 -        let today = Utc::now().date_naive().to_string();
 -        *accumulated.daily_breakdown.entry(today).or_insert(0) += tokens;
+-
 -        // Check if threshold payout should be triggered
 -        if let Some(preferences) = self.volunteer_preferences.get(volunteer_id) {
 -            if let PayoutFrequency::Threshold(threshold) = preferences.frequency {
 -                if accumulated.total_tokens >= threshold {
 -                    self.schedule_threshold_payout(volunteer_id)?;
 -                }
 -            }
+-
 -            // Check maximum accumulation policy
 -            if accumulated.total_tokens >= self.policies.max_accumulated_tokens {
 -                self.schedule_emergency_payout(volunteer_id)?;
 -            }
 -        }
+-
 -        tracing::debug!("Added {} tokens to {}, total: {}",
 -            tokens, volunteer_id, accumulated.total_tokens);
+-
 -        Ok(())
 -    }
+-
 -    /// Schedule threshold-based payout
 -    fn schedule_threshold_payout(&mut self, volunteer_id: &str) -> Result<()> {
 -        let preferences = self.volunteer_preferences.get(volunteer_id)
 -            .ok_or_else(|| anyhow::anyhow!("Volunteer preferences not found"))?;
+-
 -        let accumulated = self.accumulated_earnings.get(volunteer_id)
 -            .ok_or_else(|| anyhow::anyhow!("Accumulated earnings not found"))?;
+-
 -        let payout = ScheduledPayout {
 -            payout_id: format!("threshold_{}_{}", volunteer_id, Utc::now().timestamp()),
 -            volunteer_id: volunteer_id.to_string(),
 -            amount_tokens: accumulated.total_tokens,
 -            target_currency: preferences.preferred_currency.clone(),
 -            payment_method: preferences.preferred_method.clone(),
 -            recipient_info: preferences.recipient_info.clone(),
 -            scheduled_time: self.calculate_next_payout_time(preferences)?,
 -            created_at: Utc::now(),
 -            priority: preferences.priority.clone(),
 -            recurring: false,
 -            next_occurrence: None,
 -            metadata: HashMap::from([
 -                ("trigger".to_string(), "threshold".to_string()),
 -                ("threshold".to_string(), preferences.minimum_threshold.to_string()),
 -            ]),
 -        };
+-
 -        self.scheduled_payouts.insert(payout.scheduled_time, payout);
+-
 -        tracing::info!("Scheduled threshold payout for {}: {} tokens",
 -            volunteer_id, accumulated.total_tokens);
+-
 -        Ok(())
 -    }
+-
 -    /// Schedule emergency payout for max accumulation
 -    fn schedule_emergency_payout(&mut self, volunteer_id: &str) -> Result<()> {
 -        let preferences = self.volunteer_preferences.get(volunteer_id)
 -            .ok_or_else(|| anyhow::anyhow!("Volunteer preferences not found"))?;
+-
 -        let accumulated = self.accumulated_earnings.get(volunteer_id)
 -            .ok_or_else(|| anyhow::anyhow!("Accumulated earnings not found"))?;
+-
 -        let payout = ScheduledPayout {
 -            payout_id: format!("emergency_{}_{}", volunteer_id, Utc::now().timestamp()),
 -            volunteer_id: volunteer_id.to_string(),
 -            amount_tokens: accumulated.total_tokens,
 -            target_currency: preferences.preferred_currency.clone(),
 -            payment_method: preferences.preferred_method.clone(),
 -            recipient_info: preferences.recipient_info.clone(),
 -            scheduled_time: Utc::now() + Duration::hours(1), // Emergency: 1 hour delay
 -            created_at: Utc::now(),
 -            priority: PaymentPriority::Immediate,
 -            recurring: false,
 -            next_occurrence: None,
 -            metadata: HashMap::from([
 -                ("trigger".to_string(), "emergency".to_string()),
 -                ("reason".to_string(), "max_accumulation".to_string()),
 -            ]),
 -        };
+-
 -        self.scheduled_payouts.insert(payout.scheduled_time, payout);
+-
 -        tracing::warn!("Scheduled emergency payout for {}: {} tokens (max accumulation)",
 -            volunteer_id, accumulated.total_tokens);
+-
 -        Ok(())
 -    }
+-
 -    /// Calculate next payout time based on preferences
 -    fn calculate_next_payout_time(&self, preferences: &PayoutPreferences) -> Result<DateTime<Utc>> {
 -        let now = Utc::now();
 -        let base_time = match preferences.frequency {
 -            PayoutFrequency::Daily => now + Duration::days(1),
 -            PayoutFrequency::Weekly => now + Duration::weeks(1),
 -            PayoutFrequency::BiWeekly => now + Duration::weeks(2),
 -            PayoutFrequency::Monthly => now + Duration::days(30),
 -            PayoutFrequency::Quarterly => now + Duration::days(90),
 -            PayoutFrequency::Threshold(_) => now + Duration::hours(1), // Immediate
 -            PayoutFrequency::Manual => return Err(anyhow::anyhow!("Manual payouts don't have scheduled times")),
 -        };
+-
 -        // Adjust for preferred day and hour
 -        let mut adjusted_time = base_time;
+-
 -        // Set preferred hour
 -        let target_hour = preferences.preferred_hour;
 -        adjusted_time = adjusted_time
 -            .with_hour(target_hour)
 -            .and_then(|dt| dt.with_minute(0))
 -            .and_then(|dt| dt.with_second(0))
 -            .ok_or_else(|| anyhow::anyhow!("Invalid time adjustment"))?;
+-
 -        // Adjust for preferred day of week (for weekly/biweekly)
 -        if let Some(preferred_day) = preferences.preferred_day {
 -            if matches!(preferences.frequency, PayoutFrequency::Weekly | PayoutFrequency::BiWeekly) {
 -                let current_weekday = adjusted_time.weekday();
 -                let days_until_preferred = (preferred_day.number_from_monday() as i64
 -                    - current_weekday.number_from_monday() as i64 + 7) % 7;
+-
 -                if days_until_preferred > 0 {
 -                    adjusted_time += Duration::days(days_until_preferred);
 -                }
 -            }
 -        }
+-
 -        // Handle holidays and weekends
 -        adjusted_time = self.adjust_for_holidays(adjusted_time);
+-
 -        Ok(adjusted_time)
 -    }
+-
 -    /// Adjust payout time for holidays and weekends
 -    fn adjust_for_holidays(&self, mut payout_time: DateTime<Utc>) -> DateTime<Utc> {
 -        let holiday_config = &self.policies.holiday_handling;
+-
 -        // Skip weekends if configured
 -        if holiday_config.skip_weekends {
 -            let weekday = payout_time.weekday();
 -            if weekday == Weekday::Sat {
 -                payout_time += Duration::days(2); // Move to Monday
 -            } else if weekday == Weekday::Sun {
 -                payout_time += Duration::days(1); // Move to Monday
 -            }
 -        }
+-
 -        // Skip holidays (simplified - would use real holiday calendar in production)
 -        if holiday_config.skip_holidays {
 -            // Example: Skip December 25th
 -            if payout_time.month() == 12 && payout_time.day() == 25 {
 -                payout_time += Duration::days(1);
 -            }
 -        }
+-
 -        payout_time
 -    }
+-
 -    /// Generate recurring payouts for all volunteers
 -    pub fn generate_recurring_payouts(&mut self) -> Result<usize> {
 -        let mut created_count = 0;
 -        let now = Utc::now();
 -        let lookahead = now + Duration::hours(self.schedule_config.lookahead_hours as i64);
+-
 -        for (volunteer_id, preferences) in &self.volunteer_preferences.clone() {
 -            if !preferences.auto_payout_enabled {
 -                continue;
 -            }
+-
 -            let accumulated = self.accumulated_earnings.get(volunteer_id)
 -                .ok_or_else(|| anyhow::anyhow!("Accumulated earnings not found for {}", volunteer_id))?;
+-
 -            // Check if volunteer has earnings to pay out
 -            if accumulated.total_tokens < preferences.minimum_threshold {
 -                continue;
 -            }
+-
 -            // Check if last payout was recent enough
 -            if let Some(last_payout) = accumulated.last_payout {
 -                let hours_since_last = (now - last_payout).num_hours();
 -                if hours_since_last < self.policies.min_payout_interval_hours as i64 {
 -                    continue;
 -                }
 -            }
+-
 -            // Calculate next payout time
 -            let next_payout_time = self.calculate_next_payout_time(preferences)?;
+-
 -            // Only schedule if within lookahead window
 -            if next_payout_time <= lookahead {
 -                // Check if already scheduled
 -                let already_scheduled = self.scheduled_payouts.values()
 -                    .any(|payout| payout.volunteer_id == *volunteer_id && !payout.recurring);
+-
 -                if !already_scheduled {
 -                    let payout = self.create_scheduled_payout(volunteer_id, preferences, accumulated)?;
 -                    self.scheduled_payouts.insert(payout.scheduled_time, payout);
 -                    created_count += 1;
 -                }
 -            }
 -        }
+-
 -        if created_count > 0 {
 -            tracing::info!("Generated {} recurring payouts", created_count);
 -        }
+-
 -        Ok(created_count)
 -    }
+-
 -    /// Create scheduled payout from preferences and earnings
 -    fn create_scheduled_payout(
 -        &self,
 -        volunteer_id: &str,
 -        preferences: &PayoutPreferences,
 -        accumulated: &AccumulatedEarnings,
 -    ) -> Result<ScheduledPayout> {
 -        let payout_time = self.calculate_next_payout_time(preferences)?;
+-
 -        // Handle split payments
 -        let (amount, method, currency) = if let Some(split_config) = &preferences.split_payments {
 -            if split_config.enabled {
 -                // For now, use primary payment - secondary would be handled separately
 -                let primary_amount = (accumulated.total_tokens as f64 * split_config.primary_percentage) as u64;
 -                (primary_amount, split_config.primary_method.clone(), preferences.preferred_currency.clone())
 -            } else {
 -                (accumulated.total_tokens, preferences.preferred_method.clone(), preferences.preferred_currency.clone())
 -            }
 -        } else {
 -            (accumulated.total_tokens, preferences.preferred_method.clone(), preferences.preferred_currency.clone())
 -        };
+-
 -        Ok(ScheduledPayout {
 -            payout_id: format!("sched_{}_{}", volunteer_id, payout_time.timestamp()),
 -            volunteer_id: volunteer_id.to_string(),
 -            amount_tokens: amount,
 -            target_currency: currency,
 -            payment_method: method,
 -            recipient_info: preferences.recipient_info.clone(),
 -            scheduled_time: payout_time,
 -            created_at: Utc::now(),
 -            priority: preferences.priority.clone(),
 -            recurring: true,
 -            next_occurrence: Some(self.calculate_next_recurring_time(preferences, payout_time)?),
 -            metadata: HashMap::from([
 -                ("trigger".to_string(), "recurring".to_string()),
 -                ("frequency".to_string(), format!("{:?}", preferences.frequency)),
 -            ]),
 -        })
 -    }
+-
 -    /// Calculate next occurrence for recurring payout
 -    fn calculate_next_recurring_time(
 -        &self,
 -        preferences: &PayoutPreferences,
 -        current_time: DateTime<Utc>,
 -    ) -> Result<DateTime<Utc>> {
 -        let next_time = match preferences.frequency {
 -            PayoutFrequency::Daily => current_time + Duration::days(1),
 -            PayoutFrequency::Weekly => current_time + Duration::weeks(1),
 -            PayoutFrequency::BiWeekly => current_time + Duration::weeks(2),
 -            PayoutFrequency::Monthly => current_time + Duration::days(30),
 -            PayoutFrequency::Quarterly => current_time + Duration::days(90),
 -            _ => return Err(anyhow::anyhow!("Frequency doesn't support recurring")),
 -        };
+-
 -        Ok(self.adjust_for_holidays(next_time))
 -    }
+-
 -    /// Process due payouts
 -    pub async fn process_due_payouts(
 -        &mut self,
 -        payment_processor: &mut PaymentProcessor,
 -    ) -> Result<Vec<PayoutEvent>> {
 -        let now = Utc::now();
 -        let mut events = Vec::new();
+-
 -        // Collect due payouts
 -        let due_payouts: Vec<_> = self.scheduled_payouts
 -            .range(..=now)
 -            .map(|(_, payout)| payout.clone())
 -            .collect();
+-
 -        for payout in due_payouts {
 -            // Remove from scheduled
 -            self.scheduled_payouts.remove(&payout.scheduled_time);
+-
 -            // Process payout
 -            let event = self.process_single_payout(payout, payment_processor).await?;
 -            events.push(event.clone());
+-
 -            // Record in history
 -            self.payout_history
 -                .entry(event.volunteer_id.clone())
 -                .or_insert_with(Vec::new)
 -                .push(event);
 -        }
+-
 -        Ok(events)
 -    }
+-
 -    /// Process single payout
 -    async fn process_single_payout(
 -        &mut self,
 -        payout: ScheduledPayout,
 -        payment_processor: &mut PaymentProcessor,
 -    ) -> Result<PayoutEvent> {
 -        let event_id = format!("event_{}_{}", payout.volunteer_id, Utc::now().timestamp_millis());
+-
 -        // Apply risk controls
 -        if let Err(risk_error) = self.check_risk_controls(&payout) {
 -            let event = PayoutEvent {
 -                event_id,
 -                payout_id: payout.payout_id,
 -                volunteer_id: payout.volunteer_id,
 -                event_type: PayoutEventType::Scheduled,
 -                amount: payout.amount_tokens,
 -                currency: payout.target_currency,
 -                timestamp: Utc::now(),
 -                success: false,
 -                error_message: Some(risk_error.to_string()),
 -                payment_reference: None,
 -            };
+-
 -            tracing::warn!("Payout blocked by risk controls: {}", risk_error);
 -            return Ok(event);
 -        }
+-
 -        // Create payment request
 -        let payment_request = PaymentRequest {
 -            request_id: payout.payout_id.clone(),
 -            volunteer_id: payout.volunteer_id.clone(),
 -            amount_tokens: payout.amount_tokens,
 -            target_currency: payout.target_currency.clone(),
 -            payment_method: payout.payment_method.clone(),
 -            recipient_info: payout.recipient_info.clone(),
 -            priority: payout.priority.clone(),
 -            created_at: Utc::now(),
 -            scheduled_for: None,
 -            metadata: payout.metadata.clone(),
 -        };
+-
 -        // Submit to payment processor
 -        match payment_processor.submit_payment_request(payment_request) {
 -            Ok(payment_reference) => {
 -                // Update accumulated earnings
 -                if let Some(accumulated) = self.accumulated_earnings.get_mut(&payout.volunteer_id) {
 -                    accumulated.total_tokens = accumulated.total_tokens.saturating_sub(payout.amount_tokens);
 -                    accumulated.last_payout = Some(Utc::now());
 -                }
+-
 -                // Schedule next occurrence if recurring
 -                if payout.recurring {
 -                    if let Some(next_time) = payout.next_occurrence {
 -                        let mut next_payout = payout.clone();
 -                        next_payout.payout_id = format!("sched_{}_{}", payout.volunteer_id, next_time.timestamp());
 -                        next_payout.scheduled_time = next_time;
 -                        next_payout.created_at = Utc::now();
+-
 -                        // Calculate next occurrence after this one
 -                        if let Some(preferences) = self.volunteer_preferences.get(&payout.volunteer_id) {
 -                            next_payout.next_occurrence = self.calculate_next_recurring_time(preferences, next_time).ok();
 -                        }
+-
 -                        self.scheduled_payouts.insert(next_time, next_payout);
 -                    }
 -                }
+-
 -                let event = PayoutEvent {
 -                    event_id,
 -                    payout_id: payout.payout_id,
 -                    volunteer_id: payout.volunteer_id,
 -                    event_type: PayoutEventType::Scheduled,
 -                    amount: payout.amount_tokens,
 -                    currency: payout.target_currency,
 -                    timestamp: Utc::now(),
 -                    success: true,
 -                    error_message: None,
 -                    payment_reference: Some(payment_reference),
 -                };
+-
 -                tracing::info!("Payout processed successfully: {} tokens to {}",
 -                    payout.amount_tokens, payout.volunteer_id);
+-
 -                Ok(event)
 -            },
 -            Err(e) => {
 -                let event = PayoutEvent {
 -                    event_id,
 -                    payout_id: payout.payout_id,
 -                    volunteer_id: payout.volunteer_id,
 -                    event_type: PayoutEventType::Scheduled,
 -                    amount: payout.amount_tokens,
 -                    currency: payout.target_currency,
 -                    timestamp: Utc::now(),
 -                    success: false,
 -                    error_message: Some(e.to_string()),
 -                    payment_reference: None,
 -                };
+-
 -                tracing::error!("Payout failed: {}", e);
+-
 -                // Schedule retry if configured
 -                if self.schedule_config.retry_failed_payouts {
 -                    self.schedule_payout_retry(payout)?;
 -                }
+-
 -                Ok(event)
 -            }
 -        }
 -    }
+-
 -    /// Check risk controls for payout
 -    fn check_risk_controls(&self, payout: &ScheduledPayout) -> Result<()> {
 -        let risk_controls = &self.policies.risk_controls;
+-
 -        // Check daily limit per volunteer
 -        if payout.amount_tokens > risk_controls.max_daily_payout_per_volunteer {
 -            return Err(anyhow::anyhow!("Exceeds daily payout limit per volunteer"));
 -        }
+-
 -        // Check total daily payouts
 -        let today = Utc::now().date_naive();
 -        let today_payouts: u64 = self.payout_history
 -            .values()
 -            .flatten()
 -            .filter(|event| event.timestamp.date_naive() == today && event.success)
 -            .map(|event| event.amount)
 -            .sum();
+-
 -        if today_payouts + payout.amount_tokens > risk_controls.max_total_daily_payouts {
 -            return Err(anyhow::anyhow!("Exceeds total daily payout limit"));
 -        }
+-
 -        // Check for suspicious activity
 -        if risk_controls.fraud_detection_enabled {
 -            let volunteer_history = self.payout_history.get(&payout.volunteer_id);
 -            if let Some(history) = volunteer_history {
 -                if history.len() > 1 {
 -                    let recent_average = history.iter()
 -                        .rev()
 -                        .take(10)
 -                        .map(|e| e.amount)
 -                        .sum::<u64>() / 10.min(history.len()) as u64;
+-
 -                    let activity_ratio = payout.amount_tokens as f64 / recent_average as f64;
 -                    if activity_ratio > risk_controls.suspicious_activity_threshold {
 -                        return Err(anyhow::anyhow!("Suspicious activity detected: {}x normal amount", activity_ratio));
 -                    }
 -                }
 -            }
 -        }
+-
 -        Ok(())
 -    }
+-
 -    /// Schedule retry for failed payout
 -    fn schedule_payout_retry(&mut self, mut payout: ScheduledPayout) -> Result<()> {
 -        let retry_time = Utc::now() + Duration::hours(self.policies.payment_retry_grace_hours as i64);
+-
 -        payout.payout_id = format!("retry_{}_{}", payout.volunteer_id, retry_time.timestamp());
 -        payout.scheduled_time = retry_time;
 -        payout.priority = PaymentPriority::Express; // Higher priority for retries
 -        payout.metadata.insert("retry".to_string(), "true".to_string());
+-
 -        self.scheduled_payouts.insert(retry_time, payout);
+-
 -        Ok(())
 -    }
+-
 -    /// Run automated payout processing loop
 -    pub async fn run_automated_processing(
 -        &mut self,
 -        mut payment_processor: PaymentProcessor,
 -        mut earnings_calculator: EarningsCalculator,
 -    ) -> Result<()> {
 -        let mut interval = tokio::time::interval(
 -            TokioDuration::from_secs(self.schedule_config.processing_interval_minutes as u64 * 60)
 -        );
+-
 -        loop {
 -            interval.tick().await;
+-
 -            // Generate recurring payouts
 -            if let Err(e) = self.generate_recurring_payouts() {
 -                tracing::error!("Failed to generate recurring payouts: {}", e);
 -            }
+-
 -            // Process due payouts
 -            match self.process_due_payouts(&mut payment_processor).await {
 -                Ok(events) => {
 -                    if !events.is_empty() {
 -                        tracing::info!("Processed {} payouts", events.len());
 -                    }
 -                },
 -                Err(e) => {
 -                    tracing::error!("Failed to process payouts: {}", e);
 -                }
 -            }
+-
 -            // Update accumulated earnings from calculator
 -            // This would be integrated with the earnings calculator in a real implementation
+-
 -            tracing::debug!("Payout processing cycle complete");
 -        }
 -    }
+-
 -    /// Get payout history for volunteer
 -    pub fn get_payout_history(&self, volunteer_id: &str) -> Vec<&PayoutEvent> {
 -        self.payout_history.get(volunteer_id)
 -            .map(|events| events.iter().collect())
 -            .unwrap_or_default()
 -    }
+-
 -    /// Get upcoming payouts for volunteer
 -    pub fn get_upcoming_payouts(&self, volunteer_id: &str) -> Vec<&ScheduledPayout> {
 -        self.scheduled_payouts.values()
 -            .filter(|payout| payout.volunteer_id == volunteer_id)
 -            .collect()
 -    }
+-
 -    /// Manual payout trigger
 -    pub async fn trigger_manual_payout(
 -        &mut self,
 -        volunteer_id: &str,
 -        payment_processor: &mut PaymentProcessor,
 -    ) -> Result<PayoutEvent> {
 -        let preferences = self.volunteer_preferences.get(volunteer_id)
 -            .ok_or_else(|| anyhow::anyhow!("Volunteer preferences not found"))?;
+-
 -        let accumulated = self.accumulated_earnings.get(volunteer_id)
 -            .ok_or_else(|| anyhow::anyhow!("Accumulated earnings not found"))?;
+-
 -        if accumulated.total_tokens < preferences.minimum_threshold {
 -            return Err(anyhow::anyhow!("Below minimum payout threshold"));
 -        }
+-
 -        let payout = ScheduledPayout {
 -            payout_id: format!("manual_{}_{}", volunteer_id, Utc::now().timestamp()),
 -            volunteer_id: volunteer_id.to_string(),
 -            amount_tokens: accumulated.total_tokens,
 -            target_currency: preferences.preferred_currency.clone(),
 -            payment_method: preferences.preferred_method.clone(),
 -            recipient_info: preferences.recipient_info.clone(),
 -            scheduled_time: Utc::now(),
 -            created_at: Utc::now(),
 -            priority: PaymentPriority::Express,
 -            recurring: false,
 -            next_occurrence: None,
 -            metadata: HashMap::from([
 -                ("trigger".to_string(), "manual".to_string()),
 -            ]),
 -        };
+-
 -        self.process_single_payout(payout, payment_processor).await
 -    }
 -}
+-
 -#[cfg(test)]
 -mod tests {
 -    use super::*;
 -    use crate::economics::payment_processor::{PaymentMethod, WalletProvider, RecipientInfo, DigitalWalletInfo};
+-
 -    #[test]
 -    fn test_payout_scheduler_creation() {
 -        let scheduler = PayoutScheduler::new();
 -        assert!(scheduler.volunteer_preferences.is_empty());
 -        assert!(scheduler.scheduled_payouts.is_empty());
 -    }
+-
 -    #[test]
 -    fn test_earnings_accumulation() {
 -        let mut scheduler = PayoutScheduler::new();
+-
 -        // Set up volunteer preferences
 -        let preferences = PayoutPreferences {
 -            volunteer_id: "test_volunteer".to_string(),
 -            frequency: PayoutFrequency::Weekly,
 -            preferred_currency: Currency::USD,
 -            preferred_method: PaymentMethod::DigitalWallet(WalletProvider::PayPal),
 -            recipient_info: RecipientInfo {
 -                wallet_address: None,
 -                bank_account: None,
 -                digital_wallet: Some(DigitalWalletInfo {
 -                    provider: WalletProvider::PayPal,
 -                    wallet_id: "test@example.com".to_string(),
 -                    verified: true,
 -                }),
 -                kyc_verified: true,
 -                tax_info: None,
 -            },
 -            minimum_threshold: 10 * 1_000_000_000_000_000_000, // 10 ZEPH
 -            auto_payout_enabled: true,
 -            timezone: "UTC".to_string(),
 -            preferred_day: Some(Weekday::Fri),
 -            preferred_hour: 14,
 -            priority: PaymentPriority::Standard,
 -            split_payments: None,
 -        };
+-
 -        scheduler.set_volunteer_preferences(preferences);
+-
 -        // Add earnings
 -        scheduler.add_earnings("test_volunteer", 5 * 1_000_000_000_000_000_000, 0).unwrap();
+-
 -        let accumulated = scheduler.accumulated_earnings.get("test_volunteer").unwrap();
 -        assert_eq!(accumulated.total_tokens, 5 * 1_000_000_000_000_000_000);
 -    }
+-
 -    #[test]
 -    fn test_threshold_payout_trigger() {
 -        let mut scheduler = PayoutScheduler::new();
+-
 -        let preferences = PayoutPreferences {
 -            volunteer_id: "test_volunteer".to_string(),
 -            frequency: PayoutFrequency::Threshold(10 * 1_000_000_000_000_000_000), // 10 ZEPH threshold
 -            preferred_currency: Currency::ZephyrCoin,
 -            preferred_method: PaymentMethod::DigitalWallet(WalletProvider::PayPal),
 -            recipient_info: RecipientInfo {
 -                wallet_address: None,
 -                bank_account: None,
 -                digital_wallet: Some(DigitalWalletInfo {
 -                    provider: WalletProvider::PayPal,
 -                    wallet_id: "test@example.com".to_string(),
 -                    verified: true,
 -                }),
 -                kyc_verified: true,
 -                tax_info: None,
 -            },
 -            minimum_threshold: 10 * 1_000_000_000_000_000_000,
 -            auto_payout_enabled: true,
 -            timezone: "UTC".to_string(),
 -            preferred_day: None,
 -            preferred_hour: 12,
 -            priority: PaymentPriority::Standard,
 -            split_payments: None,
 -        };
+-
 -        scheduler.set_volunteer_preferences(preferences);
+-
 -        // Add earnings that exceed threshold
 -        scheduler.add_earnings("test_volunteer", 15 * 1_000_000_000_000_000_000, 0).unwrap();
+-
 -        // Should have scheduled a payout
 -        assert!(!scheduler.scheduled_payouts.is_empty());
 -    }
 -}

src/economics/performance_rewards.rsdeleted

1034 lines changed — click to load

 -//! Performance-Based Rewards System
 -//!
 -//! Advanced reward system that incentivizes excellence and network contribution
+-
 -use anyhow::Result;
 -use serde::{Deserialize, Serialize};
 -use std::collections::{HashMap, VecDeque};
 -use chrono::{DateTime, Utc, Duration};
+-
 -use super::token_model::{RewardReason, NetworkHealthMetrics};
 -use super::earnings_calculator::{VolunteerMetrics, GeographicRegion, ConnectionQuality};
+-
 -/// Performance-based rewards manager
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PerformanceRewardsSystem {
 -    /// Performance scoring configuration
 -    pub scoring_config: ScoringConfiguration,
 -    /// Reward tier definitions
 -    pub reward_tiers: Vec<RewardTier>,
 -    /// Achievement system
 -    pub achievements: HashMap<String, Achievement>,
 -    /// Volunteer performance tracking
 -    pub volunteer_scores: HashMap<String, PerformanceScore>,
 -    /// Leaderboards and competitions
 -    pub leaderboards: HashMap<String, Leaderboard>,
 -    /// Special events and challenges
 -    pub active_challenges: HashMap<String, Challenge>,
 -    /// Reward multipliers and boosts
 -    pub active_multipliers: HashMap<String, RewardMultiplier>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ScoringConfiguration {
 -    /// Weight factors for different metrics
 -    pub uptime_weight: f64,
 -    pub speed_weight: f64,
 -    pub reliability_weight: f64,
 -    pub longevity_weight: f64,
 -    pub contribution_weight: f64,
 -    pub diversity_weight: f64,
+-
 -    /// Performance windows
 -    pub daily_window_hours: u32,
 -    pub weekly_window_days: u32,
 -    pub monthly_window_days: u32,
+-
 -    /// Scoring thresholds
 -    pub excellent_threshold: f64,
 -    pub good_threshold: f64,
 -    pub average_threshold: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct RewardTier {
 -    pub tier_name: String,
 -    pub min_score: f64,
 -    pub max_score: f64,
 -    pub multiplier: f64,
 -    pub badge_icon: String,
 -    pub color: String,
 -    pub benefits: Vec<TierBenefit>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct TierBenefit {
 -    pub benefit_type: BenefitType,
 -    pub value: f64,
 -    pub description: String,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum BenefitType {
 -    EarningsMultiplier,
 -    PrioritySupport,
 -    EarlyAccess,
 -    ReducedFees,
 -    BonusPayouts,
 -    ExclusiveFeatures,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct Achievement {
 -    pub achievement_id: String,
 -    pub name: String,
 -    pub description: String,
 -    pub icon: String,
 -    pub rarity: AchievementRarity,
 -    pub requirements: AchievementRequirements,
 -    pub reward_tokens: u64,
 -    pub reward_multiplier: f64,
 -    pub one_time: bool,
 -    pub unlocked_by: Vec<String>, // volunteer IDs
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum AchievementRarity {
 -    Common,
 -    Uncommon,
 -    Rare,
 -    Epic,
 -    Legendary,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct AchievementRequirements {
 -    pub min_uptime_percentage: Option<f64>,
 -    pub min_storage_gb: Option<u64>,
 -    pub min_speed_mbps: Option<f64>,
 -    pub min_reliability_score: Option<f64>,
 -    pub min_days_active: Option<u32>,
 -    pub geographic_requirements: Option<Vec<GeographicRegion>>,
 -    pub network_contribution: Option<f64>,
 -    pub custom_conditions: Vec<CustomCondition>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct CustomCondition {
 -    pub condition_type: String,
 -    pub target_value: f64,
 -    pub description: String,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PerformanceScore {
 -    pub volunteer_id: String,
 -    pub overall_score: f64,
 -    pub component_scores: ComponentScores,
 -    pub tier: String,
 -    pub rank: u32,
 -    pub percentile: f64,
 -    pub trend: ScoreTrend,
 -    pub last_updated: DateTime<Utc>,
 -    pub achievements: Vec<String>,
 -    pub active_multipliers: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ComponentScores {
 -    pub uptime_score: f64,
 -    pub speed_score: f64,
 -    pub reliability_score: f64,
 -    pub longevity_score: f64,
 -    pub contribution_score: f64,
 -    pub diversity_score: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum ScoreTrend {
 -    Improving,
 -    Stable,
 -    Declining,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct Leaderboard {
 -    pub leaderboard_id: String,
 -    pub name: String,
 -    pub description: String,
 -    pub metric: LeaderboardMetric,
 -    pub timeframe: LeaderboardTimeframe,
 -    pub entries: Vec<LeaderboardEntry>,
 -    pub rewards: LeaderboardRewards,
 -    pub last_updated: DateTime<Utc>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum LeaderboardMetric {
 -    OverallScore,
 -    Uptime,
 -    Speed,
 -    Reliability,
 -    StorageProvided,
 -    EarningsPerGB,
 -    NetworkContribution,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum LeaderboardTimeframe {
 -    Daily,
 -    Weekly,
 -    Monthly,
 -    AllTime,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct LeaderboardEntry {
 -    pub rank: u32,
 -    pub volunteer_id: String,
 -    pub display_name: String,
 -    pub value: f64,
 -    pub tier: String,
 -    pub change_from_previous: i32,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct LeaderboardRewards {
 -    pub top_1_reward: u64,
 -    pub top_5_reward: u64,
 -    pub top_10_reward: u64,
 -    pub top_50_reward: u64,
 -    pub participation_reward: u64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct Challenge {
 -    pub challenge_id: String,
 -    pub name: String,
 -    pub description: String,
 -    pub challenge_type: ChallengeType,
 -    pub start_time: DateTime<Utc>,
 -    pub end_time: DateTime<Utc>,
 -    pub requirements: ChallengeRequirements,
 -    pub rewards: ChallengeRewards,
 -    pub participants: HashMap<String, ChallengeProgress>,
 -    pub max_participants: Option<u32>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum ChallengeType {
 -    UptimeChallenge,
 -    SpeedChallenge,
 -    StorageChallenge,
 -    CommunityChallenge,
 -    SpecialEvent,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ChallengeRequirements {
 -    pub target_metric: String,
 -    pub target_value: f64,
 -    pub duration_days: u32,
 -    pub min_participation_days: u32,
 -    pub geographic_restrictions: Option<Vec<GeographicRegion>>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ChallengeRewards {
 -    pub completion_reward: u64,
 -    pub milestone_rewards: Vec<MilestoneReward>,
 -    pub leaderboard_rewards: Option<LeaderboardRewards>,
 -    pub exclusive_achievement: Option<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct MilestoneReward {
 -    pub milestone_percentage: f64,
 -    pub reward_tokens: u64,
 -    pub title: String,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ChallengeProgress {
 -    pub volunteer_id: String,
 -    pub joined_at: DateTime<Utc>,
 -    pub current_progress: f64,
 -    pub milestones_achieved: Vec<u32>,
 -    pub daily_contributions: HashMap<String, f64>, // date -> contribution
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct RewardMultiplier {
 -    pub multiplier_id: String,
 -    pub name: String,
 -    pub description: String,
 -    pub multiplier_value: f64,
 -    pub applicable_to: Vec<String>, // volunteer IDs or "all"
 -    pub start_time: DateTime<Utc>,
 -    pub end_time: DateTime<Utc>,
 -    pub conditions: MultiplierConditions,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct MultiplierConditions {
 -    pub min_tier: Option<String>,
 -    pub geographic_regions: Option<Vec<GeographicRegion>>,
 -    pub time_of_day: Option<(u8, u8)>, // (start_hour, end_hour)
 -    pub min_performance_score: Option<f64>,
 -    pub network_health_threshold: Option<f64>,
 -}
+-
 -impl Default for ScoringConfiguration {
 -    fn default() -> Self {
 -        Self {
 -            uptime_weight: 0.25,
 -            speed_weight: 0.20,
 -            reliability_weight: 0.20,
 -            longevity_weight: 0.15,
 -            contribution_weight: 0.15,
 -            diversity_weight: 0.05,
 -            daily_window_hours: 24,
 -            weekly_window_days: 7,
 -            monthly_window_days: 30,
 -            excellent_threshold: 90.0,
 -            good_threshold: 75.0,
 -            average_threshold: 60.0,
 -        }
 -    }
 -}
+-
 -impl PerformanceRewardsSystem {
 -    /// Create new performance rewards system
 -    pub fn new() -> Self {
 -        let mut system = Self {
 -            scoring_config: ScoringConfiguration::default(),
 -            reward_tiers: Vec::new(),
 -            achievements: HashMap::new(),
 -            volunteer_scores: HashMap::new(),
 -            leaderboards: HashMap::new(),
 -            active_challenges: HashMap::new(),
 -            active_multipliers: HashMap::new(),
 -        };
+-
 -        system.initialize_reward_tiers();
 -        system.initialize_achievements();
 -        system.initialize_leaderboards();
+-
 -        system
 -    }
+-
 -    /// Initialize reward tiers
 -    fn initialize_reward_tiers(&mut self) {
 -        self.reward_tiers = vec![
 -            RewardTier {
 -                tier_name: "Diamond".to_string(),
 -                min_score: 95.0,
 -                max_score: 100.0,
 -                multiplier: 2.0,
 -                badge_icon: "💎".to_string(),
 -                color: "#B9F2FF".to_string(),
 -                benefits: vec![
 -                    TierBenefit {
 -                        benefit_type: BenefitType::EarningsMultiplier,
 -                        value: 2.0,
 -                        description: "2x earnings multiplier".to_string(),
 -                    },
 -                    TierBenefit {
 -                        benefit_type: BenefitType::PrioritySupport,
 -                        value: 1.0,
 -                        description: "Priority customer support".to_string(),
 -                    },
 -                    TierBenefit {
 -                        benefit_type: BenefitType::ReducedFees,
 -                        value: 0.5,
 -                        description: "50% reduced fees".to_string(),
 -                    },
 -                ],
 -            },
 -            RewardTier {
 -                tier_name: "Platinum".to_string(),
 -                min_score: 85.0,
 -                max_score: 95.0,
 -                multiplier: 1.7,
 -                badge_icon: "🏆".to_string(),
 -                color: "#E5E4E2".to_string(),
 -                benefits: vec![
 -                    TierBenefit {
 -                        benefit_type: BenefitType::EarningsMultiplier,
 -                        value: 1.7,
 -                        description: "1.7x earnings multiplier".to_string(),
 -                    },
 -                    TierBenefit {
 -                        benefit_type: BenefitType::EarlyAccess,
 -                        value: 1.0,
 -                        description: "Early access to new features".to_string(),
 -                    },
 -                ],
 -            },
 -            RewardTier {
 -                tier_name: "Gold".to_string(),
 -                min_score: 75.0,
 -                max_score: 85.0,
 -                multiplier: 1.4,
 -                badge_icon: "🥇".to_string(),
 -                color: "#FFD700".to_string(),
 -                benefits: vec![
 -                    TierBenefit {
 -                        benefit_type: BenefitType::EarningsMultiplier,
 -                        value: 1.4,
 -                        description: "1.4x earnings multiplier".to_string(),
 -                    },
 -                    TierBenefit {
 -                        benefit_type: BenefitType::BonusPayouts,
 -                        value: 0.1,
 -                        description: "10% bonus payouts".to_string(),
 -                    },
 -                ],
 -            },
 -            RewardTier {
 -                tier_name: "Silver".to_string(),
 -                min_score: 60.0,
 -                max_score: 75.0,
 -                multiplier: 1.2,
 -                badge_icon: "🥈".to_string(),
 -                color: "#C0C0C0".to_string(),
 -                benefits: vec![
 -                    TierBenefit {
 -                        benefit_type: BenefitType::EarningsMultiplier,
 -                        value: 1.2,
 -                        description: "1.2x earnings multiplier".to_string(),
 -                    },
 -                ],
 -            },
 -            RewardTier {
 -                tier_name: "Bronze".to_string(),
 -                min_score: 40.0,
 -                max_score: 60.0,
 -                multiplier: 1.0,
 -                badge_icon: "🥉".to_string(),
 -                color: "#CD7F32".to_string(),
 -                benefits: vec![
 -                    TierBenefit {
 -                        benefit_type: BenefitType::EarningsMultiplier,
 -                        value: 1.0,
 -                        description: "Standard earnings".to_string(),
 -                    },
 -                ],
 -            },
 -            RewardTier {
 -                tier_name: "Newcomer".to_string(),
 -                min_score: 0.0,
 -                max_score: 40.0,
 -                multiplier: 0.8,
 -                badge_icon: "🌱".to_string(),
 -                color: "#90EE90".to_string(),
 -                benefits: vec![
 -                    TierBenefit {
 -                        benefit_type: BenefitType::EarningsMultiplier,
 -                        value: 0.8,
 -                        description: "Learning bonus - 80% earnings while improving".to_string(),
 -                    },
 -                ],
 -            },
 -        ];
 -    }
+-
 -    /// Initialize achievements
 -    fn initialize_achievements(&mut self) {
 -        let achievements = vec![
 -            Achievement {
 -                achievement_id: "first_week".to_string(),
 -                name: "First Week Warrior".to_string(),
 -                description: "Complete your first week as a volunteer".to_string(),
 -                icon: "🎯".to_string(),
 -                rarity: AchievementRarity::Common,
 -                requirements: AchievementRequirements {
 -                    min_days_active: Some(7),
 -                    min_uptime_percentage: Some(80.0),
 -                    ..Default::default()
 -                },
 -                reward_tokens: 5 * 1_000_000_000_000_000_000, // 5 ZEPH
 -                reward_multiplier: 1.1,
 -                one_time: true,
 -                unlocked_by: Vec::new(),
 -            },
 -            Achievement {
 -                achievement_id: "speed_demon".to_string(),
 -                name: "Speed Demon".to_string(),
 -                description: "Achieve transfer speeds over 100 Mbps".to_string(),
 -                icon: "⚡".to_string(),
 -                rarity: AchievementRarity::Uncommon,
 -                requirements: AchievementRequirements {
 -                    min_speed_mbps: Some(100.0),
 -                    min_reliability_score: Some(95.0),
 -                    ..Default::default()
 -                },
 -                reward_tokens: 10 * 1_000_000_000_000_000_000, // 10 ZEPH
 -                reward_multiplier: 1.2,
 -                one_time: false,
 -                unlocked_by: Vec::new(),
 -            },
 -            Achievement {
 -                achievement_id: "reliability_champion".to_string(),
 -                name: "Reliability Champion".to_string(),
 -                description: "Maintain 99.9% uptime for 30 days".to_string(),
 -                icon: "🛡️".to_string(),
 -                rarity: AchievementRarity::Rare,
 -                requirements: AchievementRequirements {
 -                    min_uptime_percentage: Some(99.9),
 -                    min_days_active: Some(30),
 -                    min_reliability_score: Some(99.0),
 -                    ..Default::default()
 -                },
 -                reward_tokens: 25 * 1_000_000_000_000_000_000, // 25 ZEPH
 -                reward_multiplier: 1.5,
 -                one_time: false,
 -                unlocked_by: Vec::new(),
 -            },
 -            Achievement {
 -                achievement_id: "global_pioneer".to_string(),
 -                name: "Global Pioneer".to_string(),
 -                description: "First volunteer in an underrepresented region".to_string(),
 -                icon: "🌍".to_string(),
 -                rarity: AchievementRarity::Epic,
 -                requirements: AchievementRequirements {
 -                    geographic_requirements: Some(vec![GeographicRegion::Rare]),
 -                    min_days_active: Some(7),
 -                    ..Default::default()
 -                },
 -                reward_tokens: 50 * 1_000_000_000_000_000_000, // 50 ZEPH
 -                reward_multiplier: 2.0,
 -                one_time: true,
 -                unlocked_by: Vec::new(),
 -            },
 -            Achievement {
 -                achievement_id: "the_vault".to_string(),
 -                name: "The Vault".to_string(),
 -                description: "Provide 10TB of storage capacity".to_string(),
 -                icon: "🏛️".to_string(),
 -                rarity: AchievementRarity::Legendary,
 -                requirements: AchievementRequirements {
 -                    min_storage_gb: Some(10_000),
 -                    min_uptime_percentage: Some(95.0),
 -                    min_days_active: Some(90),
 -                    ..Default::default()
 -                },
 -                reward_tokens: 100 * 1_000_000_000_000_000_000, // 100 ZEPH
 -                reward_multiplier: 3.0,
 -                one_time: true,
 -                unlocked_by: Vec::new(),
 -            },
 -        ];
+-
 -        for achievement in achievements {
 -            self.achievements.insert(achievement.achievement_id.clone(), achievement);
 -        }
 -    }
+-
 -    /// Initialize leaderboards
 -    fn initialize_leaderboards(&mut self) {
 -        let leaderboards = vec![
 -            Leaderboard {
 -                leaderboard_id: "overall_weekly".to_string(),
 -                name: "Weekly Champions".to_string(),
 -                description: "Top performers this week".to_string(),
 -                metric: LeaderboardMetric::OverallScore,
 -                timeframe: LeaderboardTimeframe::Weekly,
 -                entries: Vec::new(),
 -                rewards: LeaderboardRewards {
 -                    top_1_reward: 50 * 1_000_000_000_000_000_000,
 -                    top_5_reward: 20 * 1_000_000_000_000_000_000,
 -                    top_10_reward: 10 * 1_000_000_000_000_000_000,
 -                    top_50_reward: 5 * 1_000_000_000_000_000_000,
 -                    participation_reward: 1 * 1_000_000_000_000_000_000,
 -                },
 -                last_updated: Utc::now(),
 -            },
 -            Leaderboard {
 -                leaderboard_id: "speed_monthly".to_string(),
 -                name: "Speed Masters".to_string(),
 -                description: "Fastest transfer speeds this month".to_string(),
 -                metric: LeaderboardMetric::Speed,
 -                timeframe: LeaderboardTimeframe::Monthly,
 -                entries: Vec::new(),
 -                rewards: LeaderboardRewards {
 -                    top_1_reward: 100 * 1_000_000_000_000_000_000,
 -                    top_5_reward: 40 * 1_000_000_000_000_000_000,
 -                    top_10_reward: 20 * 1_000_000_000_000_000_000,
 -                    top_50_reward: 10 * 1_000_000_000_000_000_000,
 -                    participation_reward: 2 * 1_000_000_000_000_000_000,
 -                },
 -                last_updated: Utc::now(),
 -            },
 -        ];
+-
 -        for leaderboard in leaderboards {
 -            self.leaderboards.insert(leaderboard.leaderboard_id.clone(), leaderboard);
 -        }
 -    }
+-
 -    /// Calculate comprehensive performance score
 -    pub fn calculate_performance_score(&self, metrics: &VolunteerMetrics, network_metrics: &NetworkHealthMetrics) -> Result<PerformanceScore> {
 -        let config = &self.scoring_config;
+-
 -        // Calculate component scores
 -        let uptime_score = self.calculate_uptime_score(metrics)?;
 -        let speed_score = self.calculate_speed_score(metrics)?;
 -        let reliability_score = self.calculate_reliability_score(metrics)?;
 -        let longevity_score = self.calculate_longevity_score(metrics)?;
 -        let contribution_score = self.calculate_contribution_score(metrics, network_metrics)?;
 -        let diversity_score = self.calculate_diversity_score(metrics)?;
+-
 -        let component_scores = ComponentScores {
 -            uptime_score,
 -            speed_score,
 -            reliability_score,
 -            longevity_score,
 -            contribution_score,
 -            diversity_score,
 -        };
+-
 -        // Calculate weighted overall score
 -        let overall_score = uptime_score * config.uptime_weight
 -            + speed_score * config.speed_weight
 -            + reliability_score * config.reliability_weight
 -            + longevity_score * config.longevity_weight
 -            + contribution_score * config.contribution_weight
 -            + diversity_score * config.diversity_weight;
+-
 -        // Determine tier
 -        let tier = self.determine_tier(overall_score);
+-
 -        // Calculate trend (simplified - would use historical data)
 -        let trend = ScoreTrend::Stable;
+-
 -        // Get achievements
 -        let achievements = self.check_achievements(metrics)?;
+-
 -        // Get active multipliers
 -        let active_multipliers = self.get_active_multipliers(&metrics.volunteer_id);
+-
 -        Ok(PerformanceScore {
 -            volunteer_id: metrics.volunteer_id.clone(),
 -            overall_score,
 -            component_scores,
 -            tier,
 -            rank: 0, // Would be calculated during ranking
 -            percentile: 0.0, // Would be calculated during ranking
 -            trend,
 -            last_updated: Utc::now(),
 -            achievements,
 -            active_multipliers,
 -        })
 -    }
+-
 -    /// Calculate uptime score
 -    fn calculate_uptime_score(&self, metrics: &VolunteerMetrics) -> Result<f64> {
 -        // Perfect score at 99.9% uptime, linear scaling below
 -        let uptime = metrics.uptime_percentage;
 -        let score = if uptime >= 99.9 {
 -            100.0
 -        } else if uptime >= 95.0 {
 -            80.0 + (uptime - 95.0) * 4.0 // 80-100 range for 95-99.9%
 -        } else if uptime >= 80.0 {
 -            50.0 + (uptime - 80.0) * 2.0 // 50-80 range for 80-95%
 -        } else {
 -            uptime * 0.625 // 0-50 range for 0-80%
 -        };
+-
 -        Ok(score.min(100.0))
 -    }
+-
 -    /// Calculate speed score
 -    fn calculate_speed_score(&self, metrics: &VolunteerMetrics) -> Result<f64> {
 -        let speed = metrics.transfer_speed_mbps;
 -        let score = if speed >= 100.0 {
 -            100.0
 -        } else if speed >= 50.0 {
 -            75.0 + (speed - 50.0) * 0.5 // 75-100 for 50-100 Mbps
 -        } else if speed >= 10.0 {
 -            40.0 + (speed - 10.0) * 0.875 // 40-75 for 10-50 Mbps
 -        } else {
 -            speed * 4.0 // 0-40 for 0-10 Mbps
 -        };
+-
 -        Ok(score.min(100.0))
 -    }
+-
 -    /// Calculate reliability score
 -    fn calculate_reliability_score(&self, metrics: &VolunteerMetrics) -> Result<f64> {
 -        let total_transfers = metrics.successful_transfers + metrics.failed_transfers;
 -        if total_transfers == 0 {
 -            return Ok(100.0); // New volunteers get perfect score
 -        }
+-
 -        let success_rate = metrics.successful_transfers as f64 / total_transfers as f64;
 -        let response_time_factor = if metrics.response_time_ms <= 100 {
 -            1.0
 -        } else if metrics.response_time_ms <= 500 {
 -            0.9
 -        } else {
 -            0.8
 -        };
+-
 -        let score = success_rate * 100.0 * response_time_factor;
 -        Ok(score.min(100.0))
 -    }
+-
 -    /// Calculate longevity score
 -    fn calculate_longevity_score(&self, metrics: &VolunteerMetrics) -> Result<f64> {
 -        let days_active = (Utc::now() - metrics.joined_at).num_days();
 -        let score = if days_active >= 365 {
 -            100.0
 -        } else if days_active >= 90 {
 -            70.0 + (days_active - 90) as f64 * 30.0 / 275.0
 -        } else if days_active >= 30 {
 -            40.0 + (days_active - 30) as f64 * 30.0 / 60.0
 -        } else if days_active >= 7 {
 -            20.0 + (days_active - 7) as f64 * 20.0 / 23.0
 -        } else {
 -            days_active as f64 * 20.0 / 7.0
 -        };
+-
 -        Ok(score.min(100.0))
 -    }
+-
 -    /// Calculate contribution score
 -    fn calculate_contribution_score(&self, metrics: &VolunteerMetrics, network_metrics: &NetworkHealthMetrics) -> Result<f64> {
 -        if network_metrics.total_capacity_gb == 0 {
 -            return Ok(0.0);
 -        }
+-
 -        let contribution_percentage = metrics.total_storage_gb as f64 / network_metrics.total_capacity_gb as f64 * 100.0;
 -        let utilization_factor = if metrics.total_storage_gb > 0 {
 -            metrics.used_storage_gb as f64 / metrics.total_storage_gb as f64
 -        } else {
 -            0.0
 -        };
+-
 -        // Score based on both absolute contribution and utilization
 -        let base_score = contribution_percentage * 1000.0; // Scale up
 -        let utilization_bonus = utilization_factor * 20.0; // Up to 20 point bonus
+-
 -        let score = (base_score + utilization_bonus).min(100.0);
 -        Ok(score)
 -    }
+-
 -    /// Calculate diversity score
 -    fn calculate_diversity_score(&self, metrics: &VolunteerMetrics) -> Result<f64> {
 -        let region_bonus = match metrics.geographic_region {
 -            GeographicRegion::Rare => 100.0,
 -            GeographicRegion::Africa => 80.0,
 -            GeographicRegion::SouthAmerica => 70.0,
 -            GeographicRegion::Oceania => 70.0,
 -            GeographicRegion::Asia => 60.0,
 -            GeographicRegion::Europe => 40.0,
 -            GeographicRegion::NorthAmerica => 30.0,
 -        };
+-
 -        let connection_bonus = match metrics.connection_quality {
 -            ConnectionQuality::Excellent => 20.0,
 -            ConnectionQuality::Good => 15.0,
 -            ConnectionQuality::Fair => 10.0,
 -            ConnectionQuality::Poor => 5.0,
 -        };
+-
 -        Ok((region_bonus + connection_bonus).min(100.0))
 -    }
+-
 -    /// Determine performance tier
 -    fn determine_tier(&self, score: f64) -> String {
 -        for tier in &self.reward_tiers {
 -            if score >= tier.min_score && score <= tier.max_score {
 -                return tier.tier_name.clone();
 -            }
 -        }
 -        "Unranked".to_string()
 -    }
+-
 -    /// Check for new achievements
 -    fn check_achievements(&self, metrics: &VolunteerMetrics) -> Result<Vec<String>> {
 -        let mut unlocked_achievements = Vec::new();
+-
 -        for (achievement_id, achievement) in &self.achievements {
 -            if achievement.unlocked_by.contains(&metrics.volunteer_id) && achievement.one_time {
 -                continue; // Already unlocked
 -            }
+-
 -            let mut meets_requirements = true;
 -            let reqs = &achievement.requirements;
+-
 -            // Check uptime requirement
 -            if let Some(min_uptime) = reqs.min_uptime_percentage {
 -                if metrics.uptime_percentage < min_uptime {
 -                    meets_requirements = false;
 -                }
 -            }
+-
 -            // Check storage requirement
 -            if let Some(min_storage) = reqs.min_storage_gb {
 -                if metrics.total_storage_gb < min_storage {
 -                    meets_requirements = false;
 -                }
 -            }
+-
 -            // Check speed requirement
 -            if let Some(min_speed) = reqs.min_speed_mbps {
 -                if metrics.transfer_speed_mbps < min_speed {
 -                    meets_requirements = false;
 -                }
 -            }
+-
 -            // Check reliability requirement
 -            if let Some(min_reliability) = reqs.min_reliability_score {
 -                if metrics.reliability_score < min_reliability {
 -                    meets_requirements = false;
 -                }
 -            }
+-
 -            // Check days active requirement
 -            if let Some(min_days) = reqs.min_days_active {
 -                let days_active = (Utc::now() - metrics.joined_at).num_days();
 -                if days_active < min_days as i64 {
 -                    meets_requirements = false;
 -                }
 -            }
+-
 -            // Check geographic requirements
 -            if let Some(ref required_regions) = reqs.geographic_requirements {
 -                if !required_regions.contains(&metrics.geographic_region) {
 -                    meets_requirements = false;
 -                }
 -            }
+-
 -            if meets_requirements {
 -                unlocked_achievements.push(achievement_id.clone());
 -            }
 -        }
+-
 -        Ok(unlocked_achievements)
 -    }
+-
 -    /// Get active multipliers for volunteer
 -    fn get_active_multipliers(&self, volunteer_id: &str) -> Vec<String> {
 -        let now = Utc::now();
+-
 -        self.active_multipliers
 -            .values()
 -            .filter(|multiplier| {
 -                // Check if still active
 -                if now < multiplier.start_time || now > multiplier.end_time {
 -                    return false;
 -                }
+-
 -                // Check if applies to this volunteer
 -                multiplier.applicable_to.contains(&"all".to_string()) ||
 -                multiplier.applicable_to.contains(volunteer_id)
 -            })
 -            .map(|multiplier| multiplier.multiplier_id.clone())
 -            .collect()
 -    }
+-
 -    /// Update volunteer score
 -    pub fn update_volunteer_score(&mut self, volunteer_id: String, score: PerformanceScore) {
 -        self.volunteer_scores.insert(volunteer_id, score);
 -    }
+-
 -    /// Calculate reward multiplier for volunteer
 -    pub fn calculate_reward_multiplier(&self, volunteer_id: &str) -> f64 {
 -        let base_multiplier = if let Some(score) = self.volunteer_scores.get(volunteer_id) {
 -            // Get tier multiplier
 -            let tier_multiplier = self.reward_tiers
 -                .iter()
 -                .find(|tier| tier.tier_name == score.tier)
 -                .map(|tier| tier.multiplier)
 -                .unwrap_or(1.0);
+-
 -            // Add achievement multipliers
 -            let achievement_multiplier: f64 = score.achievements
 -                .iter()
 -                .filter_map(|achievement_id| self.achievements.get(achievement_id))
 -                .map(|achievement| achievement.reward_multiplier - 1.0)
 -                .sum::<f64>() + 1.0;
+-
 -            tier_multiplier * achievement_multiplier
 -        } else {
 -            1.0
 -        };
+-
 -        // Apply active multipliers
 -        let active_multiplier: f64 = self.active_multipliers
 -            .values()
 -            .filter(|multiplier| {
 -                let now = Utc::now();
 -                now >= multiplier.start_time && now <= multiplier.end_time &&
 -                (multiplier.applicable_to.contains(&"all".to_string()) ||
 -                 multiplier.applicable_to.contains(volunteer_id))
 -            })
 -            .map(|multiplier| multiplier.multiplier_value)
 -            .product();
+-
 -        base_multiplier * active_multiplier
 -    }
+-
 -    /// Update leaderboards
 -    pub fn update_leaderboards(&mut self) -> Result<()> {
 -        for leaderboard in self.leaderboards.values_mut() {
 -            let mut entries: Vec<LeaderboardEntry> = self.volunteer_scores
 -                .values()
 -                .map(|score| {
 -                    let value = match leaderboard.metric {
 -                        LeaderboardMetric::OverallScore => score.overall_score,
 -                        LeaderboardMetric::Uptime => score.component_scores.uptime_score,
 -                        LeaderboardMetric::Speed => score.component_scores.speed_score,
 -                        LeaderboardMetric::Reliability => score.component_scores.reliability_score,
 -                        LeaderboardMetric::StorageProvided => score.component_scores.contribution_score,
 -                        LeaderboardMetric::EarningsPerGB => score.overall_score, // Simplified
 -                        LeaderboardMetric::NetworkContribution => score.component_scores.contribution_score,
 -                    };
+-
 -                    LeaderboardEntry {
 -                        rank: 0, // Will be set after sorting
 -                        volunteer_id: score.volunteer_id.clone(),
 -                        display_name: format!("Volunteer_{}", &score.volunteer_id[..8]),
 -                        value,
 -                        tier: score.tier.clone(),
 -                        change_from_previous: 0, // Would track changes
 -                    }
 -                })
 -                .collect();
+-
 -            // Sort by value (descending)
 -            entries.sort_by(|a, b| b.value.partial_cmp(&a.value).unwrap_or(std::cmp::Ordering::Equal));
+-
 -            // Assign ranks
 -            for (index, entry) in entries.iter_mut().enumerate() {
 -                entry.rank = (index + 1) as u32;
 -            }
+-
 -            leaderboard.entries = entries;
 -            leaderboard.last_updated = Utc::now();
 -        }
+-
 -        Ok(())
 -    }
+-
 -    /// Create new challenge
 -    pub fn create_challenge(&mut self, challenge: Challenge) -> Result<()> {
 -        let challenge_id = challenge.challenge_id.clone();
 -        self.active_challenges.insert(challenge_id, challenge);
 -        Ok(())
 -    }
+-
 -    /// Add reward multiplier
 -    pub fn add_reward_multiplier(&mut self, multiplier: RewardMultiplier) -> Result<()> {
 -        let multiplier_id = multiplier.multiplier_id.clone();
 -        self.active_multipliers.insert(multiplier_id, multiplier);
 -        Ok(())
 -    }
+-
 -    /// Get volunteer's current tier and benefits
 -    pub fn get_volunteer_tier_info(&self, volunteer_id: &str) -> Option<(String, Vec<TierBenefit>)> {
 -        let score = self.volunteer_scores.get(volunteer_id)?;
 -        let tier = self.reward_tiers
 -            .iter()
 -            .find(|t| t.tier_name == score.tier)?;
+-
 -        Some((tier.tier_name.clone(), tier.benefits.clone()))
 -    }
+-
 -    /// Get leaderboard for display
 -    pub fn get_leaderboard(&self, leaderboard_id: &str) -> Option<&Leaderboard> {
 -        self.leaderboards.get(leaderboard_id)
 -    }
 -}
+-
 -impl Default for AchievementRequirements {
 -    fn default() -> Self {
 -        Self {
 -            min_uptime_percentage: None,
 -            min_storage_gb: None,
 -            min_speed_mbps: None,
 -            min_reliability_score: None,
 -            min_days_active: None,
 -            geographic_requirements: None,
 -            network_contribution: None,
 -            custom_conditions: Vec::new(),
 -        }
 -    }
 -}
+-
 -#[cfg(test)]
 -mod tests {
 -    use super::*;
+-
 -    #[test]
 -    fn test_performance_rewards_system() {
 -        let system = PerformanceRewardsSystem::new();
 -        assert!(!system.reward_tiers.is_empty());
 -        assert!(!system.achievements.is_empty());
 -        assert!(!system.leaderboards.is_empty());
 -    }
+-
 -    #[test]
 -    fn test_score_calculation() {
 -        let system = PerformanceRewardsSystem::new();
+-
 -        let metrics = VolunteerMetrics {
 -            volunteer_id: "test_volunteer".to_string(),
 -            total_storage_gb: 100,
 -            available_storage_gb: 50,
 -            used_storage_gb: 50,
 -            uptime_hours_24h: 24.0,
 -            uptime_percentage: 99.5,
 -            response_time_ms: 50,
 -            transfer_speed_mbps: 100.0,
 -            successful_transfers: 1000,
 -            failed_transfers: 5,
 -            geographic_region: GeographicRegion::Europe,
 -            connection_quality: ConnectionQuality::Excellent,
 -            reliability_score: 99.5,
 -            last_seen: Utc::now(),
 -            joined_at: Utc::now() - Duration::days(365),
 -        };
+-
 -        let network_metrics = NetworkHealthMetrics {
 -            total_capacity_gb: 10000,
 -            active_volunteers: 100,
 -            utilization_rate: 75.0,
 -            average_uptime: 95.0,
 -            geographic_diversity: 70.0,
 -            data_durability: 99.9,
 -        };
+-
 -        let score = system.calculate_performance_score(&metrics, &network_metrics).unwrap();
 -        assert!(score.overall_score > 80.0); // Should be high-performing
 -        assert_eq!(score.tier, "Platinum"); // Should be in a high tier
 -    }
+-
 -    #[test]
 -    fn test_achievement_checking() {
 -        let system = PerformanceRewardsSystem::new();
+-
 -        let high_speed_metrics = VolunteerMetrics {
 -            volunteer_id: "speed_test".to_string(),
 -            total_storage_gb: 100,
 -            available_storage_gb: 0,
 -            used_storage_gb: 100,
 -            uptime_hours_24h: 24.0,
 -            uptime_percentage: 99.0,
 -            response_time_ms: 25,
 -            transfer_speed_mbps: 150.0,
 -            successful_transfers: 1000,
 -            failed_transfers: 1,
 -            geographic_region: GeographicRegion::NorthAmerica,
 -            connection_quality: ConnectionQuality::Excellent,
 -            reliability_score: 99.9,
 -            last_seen: Utc::now(),
 -            joined_at: Utc::now() - Duration::days(30),
 -        };
+-
 -        let achievements = system.check_achievements(&high_speed_metrics).unwrap();
 -        assert!(achievements.contains(&"speed_demon".to_string()));
 -    }
 -}

src/economics/token_model.rsdeleted

 -//! ZephyrCoin Token Economics Model
 -//!
 -//! Sustainable token supply with network-health-based mechanisms
+-
 -use anyhow::Result;
 -use serde::{Deserialize, Serialize};
 -use std::collections::HashMap;
 -use chrono::{DateTime, Utc, Duration};
+-
 -/// ZephyrCoin token economics configuration
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct TokenEconomics {
 -    /// Total supply cap (21M tokens, Bitcoin-inspired scarcity)
 -    pub max_supply: u64,
 -    /// Current circulating supply
 -    pub circulating_supply: u64,
 -    /// Tokens reserved for ecosystem development (10%)
 -    pub ecosystem_reserve: u64,
 -    /// Tokens allocated for volunteer rewards (70%)
 -    pub volunteer_rewards_pool: u64,
 -    /// Tokens for network maintenance and operations (20%)
 -    pub operations_pool: u64,
 -    /// Minimum network capacity before token minting
 -    pub min_network_capacity_gb: u64,
 -    /// Base reward rate per GB per day (in wei-equivalent)
 -    pub base_reward_rate: u64,
 -    /// Inflation rate control parameters
 -    pub inflation_control: InflationControl,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct InflationControl {
 -    /// Maximum annual inflation rate (2.5%)
 -    pub max_annual_inflation: f64,
 -    /// Target network growth rate (20% monthly)
 -    pub target_network_growth: f64,
 -    /// Supply adjustment frequency (weekly)
 -    pub adjustment_frequency_days: u32,
 -    /// Burn rate for unused tokens (quarterly)
 -    pub burn_rate: f64,
 -}
+-
 -/// Token supply management
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct TokenSupply {
 -    /// Available tokens for immediate rewards
 -    pub reward_pool: u64,
 -    /// Tokens locked for future minting
 -    pub locked_reserve: u64,
 -    /// Burned tokens (deflationary mechanism)
 -    pub burned_tokens: u64,
 -    /// Last supply adjustment timestamp
 -    pub last_adjustment: DateTime<Utc>,
 -}
+-
 -/// Network health metrics for token economics
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct NetworkHealthMetrics {
 -    /// Total network storage capacity in GB
 -    pub total_capacity_gb: u64,
 -    /// Active volunteer nodes
 -    pub active_volunteers: u32,
 -    /// Network utilization percentage (0-100)
 -    pub utilization_rate: f64,
 -    /// Average node uptime percentage
 -    pub average_uptime: f64,
 -    /// Geographic distribution score (0-100)
 -    pub geographic_diversity: f64,
 -    /// Data durability percentage
 -    pub data_durability: f64,
 -}
+-
 -/// Token economics manager
 -pub struct TokenEconomicsManager {
 -    config: TokenEconomics,
 -    supply: TokenSupply,
 -    health_metrics: NetworkHealthMetrics,
 -    reward_history: HashMap<String, Vec<RewardRecord>>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct RewardRecord {
 -    pub volunteer_id: String,
 -    pub amount: u64,
 -    pub earned_at: DateTime<Utc>,
 -    pub reason: RewardReason,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum RewardReason {
 -    StorageProvision { gb_days: u64 },
 -    UptimeBonus { uptime_hours: u32 },
 -    PerformanceBonus { score: f64 },
 -    GeographicDiversity,
 -    NetworkStabilization,
 -}
+-
 -impl Default for TokenEconomics {
 -    fn default() -> Self {
 -        Self {
 -            max_supply: 21_000_000 * 1_000_000_000_000_000_000, // 21M tokens with 18 decimals
 -            circulating_supply: 0,
 -            ecosystem_reserve: 2_100_000 * 1_000_000_000_000_000_000, // 10%
 -            volunteer_rewards_pool: 14_700_000 * 1_000_000_000_000_000_000, // 70%
 -            operations_pool: 4_200_000 * 1_000_000_000_000_000_000, // 20%
 -            min_network_capacity_gb: 100, // Start rewards at 100GB network capacity
 -            base_reward_rate: 20_000_000_000_000_000, // 0.02 tokens per GB per day
 -            inflation_control: InflationControl {
 -                max_annual_inflation: 0.025, // 2.5%
 -                target_network_growth: 0.20, // 20%
 -                adjustment_frequency_days: 7,
 -                burn_rate: 0.01, // 1% quarterly burn of unused tokens
 -            },
 -        }
 -    }
 -}
+-
 -impl TokenEconomicsManager {
 -    /// Create new token economics manager
 -    pub fn new(config: TokenEconomics) -> Self {
 -        Self {
 -            config,
 -            supply: TokenSupply {
 -                reward_pool: 0,
 -                locked_reserve: config.volunteer_rewards_pool,
 -                burned_tokens: 0,
 -                last_adjustment: Utc::now(),
 -            },
 -            health_metrics: NetworkHealthMetrics {
 -                total_capacity_gb: 0,
 -                active_volunteers: 0,
 -                utilization_rate: 0.0,
 -                average_uptime: 0.0,
 -                geographic_diversity: 0.0,
 -                data_durability: 0.0,
 -            },
 -            reward_history: HashMap::new(),
 -        }
 -    }
+-
 -    /// Calculate sustainable token release rate
 -    pub fn calculate_token_release_rate(&self) -> Result<u64> {
 -        // Base release tied to network growth
 -        let network_growth_factor = self.calculate_network_growth_factor()?;
 -        let utilization_factor = (self.health_metrics.utilization_rate / 100.0).min(1.0);
 -        let quality_factor = self.calculate_network_quality_factor();
+-
 -        // Release rate formula: base_rate * growth_factor * utilization_factor * quality_factor
 -        let daily_release = (self.config.base_reward_rate as f64
 -            * self.health_metrics.total_capacity_gb as f64
 -            * network_growth_factor
 -            * utilization_factor
 -            * quality_factor) as u64;
+-
 -        // Cap by inflation control
 -        let max_daily_inflation = self.calculate_max_daily_inflation()?;
 -        Ok(daily_release.min(max_daily_inflation))
 -    }
+-
 -    /// Calculate network growth factor for token release
 -    fn calculate_network_growth_factor(&self) -> Result<f64> {
 -        // Encourage growth but prevent runaway inflation
 -        let growth_factor = if self.health_metrics.total_capacity_gb < 1000 {
 -            2.0 // High incentive for early adoption
 -        } else if self.health_metrics.total_capacity_gb < 10000 {
 -            1.5 // Moderate incentive for scaling
 -        } else {
 -            1.0 // Stable rewards for mature network
 -        };
+-
 -        Ok(growth_factor)
 -    }
+-
 -    /// Calculate network quality factor
 -    fn calculate_network_quality_factor(&self) -> f64 {
 -        let uptime_factor = self.health_metrics.average_uptime / 100.0;
 -        let diversity_factor = self.health_metrics.geographic_diversity / 100.0;
 -        let durability_factor = self.health_metrics.data_durability / 100.0;
+-
 -        // Weighted average: uptime (40%), diversity (30%), durability (30%)
 -        (uptime_factor * 0.4 + diversity_factor * 0.3 + durability_factor * 0.3).max(0.1)
 -    }
+-
 -    /// Calculate maximum daily inflation allowed
 -    fn calculate_max_daily_inflation(&self) -> Result<u64> {
 -        let annual_max = (self.config.circulating_supply as f64
 -            * self.config.inflation_control.max_annual_inflation) as u64;
 -        Ok(annual_max / 365)
 -    }
+-
 -    /// Mint new tokens for rewards
 -    pub async fn mint_rewards(&mut self, amount: u64) -> Result<()> {
 -        // Verify supply constraints
 -        if self.config.circulating_supply + amount > self.config.max_supply {
 -            return Err(anyhow::anyhow!("Minting would exceed maximum supply"));
 -        }
+-
 -        // Verify inflation constraints
 -        let max_daily = self.calculate_max_daily_inflation()?;
 -        if amount > max_daily {
 -            return Err(anyhow::anyhow!("Minting exceeds daily inflation limit"));
 -        }
+-
 -        // Mint tokens
 -        self.supply.reward_pool += amount;
 -        self.config.circulating_supply += amount;
 -        self.supply.locked_reserve = self.supply.locked_reserve.saturating_sub(amount);
+-
 -        tracing::info!("Minted {} tokens for rewards. Circulating supply: {}",
 -            amount, self.config.circulating_supply);
+-
 -        Ok(())
 -    }
+-
 -    /// Burn unused tokens (deflationary mechanism)
 -    pub async fn burn_unused_tokens(&mut self) -> Result<u64> {
 -        let days_since_adjustment = (Utc::now() - self.supply.last_adjustment).num_days();
+-
 -        // Quarterly burn
 -        if days_since_adjustment >= 90 {
 -            let burn_amount = (self.supply.reward_pool as f64
 -                * self.config.inflation_control.burn_rate) as u64;
+-
 -            if burn_amount > 0 {
 -                self.supply.reward_pool = self.supply.reward_pool.saturating_sub(burn_amount);
 -                self.supply.burned_tokens += burn_amount;
 -                self.config.circulating_supply = self.config.circulating_supply.saturating_sub(burn_amount);
+-
 -                tracing::info!("Burned {} unused tokens. Total burned: {}",
 -                    burn_amount, self.supply.burned_tokens);
+-
 -                return Ok(burn_amount);
 -            }
 -        }
+-
 -        Ok(0)
 -    }
+-
 -    /// Calculate reward for volunteer
 -    pub fn calculate_volunteer_reward(
 -        &self,
 -        volunteer_id: &str,
 -        storage_gb: u64,
 -        uptime_hours: u32,
 -        performance_score: f64
 -    ) -> Result<u64> {
 -        // Base storage reward
 -        let storage_reward = storage_gb * self.config.base_reward_rate;
+-
 -        // Uptime bonus (up to 50% extra)
 -        let uptime_bonus = if uptime_hours >= 24 {
 -            (storage_reward as f64 * 0.5) as u64
 -        } else {
 -            (storage_reward as f64 * (uptime_hours as f64 / 24.0) * 0.5) as u64
 -        };
+-
 -        // Performance bonus (up to 25% extra)
 -        let performance_bonus = (storage_reward as f64 * performance_score * 0.25) as u64;
+-
 -        // Geographic diversity bonus
 -        let diversity_bonus = if self.is_rare_location(volunteer_id) {
 -            (storage_reward as f64 * 0.15) as u64
 -        } else {
 -            0
 -        };
+-
 -        let total_reward = storage_reward + uptime_bonus + performance_bonus + diversity_bonus;
+-
 -        // Ensure we have enough tokens in reward pool
 -        if total_reward > self.supply.reward_pool {
 -            return Err(anyhow::anyhow!("Insufficient tokens in reward pool"));
 -        }
+-
 -        Ok(total_reward)
 -    }
+-
 -    /// Check if volunteer is in a geographically rare location
 -    fn is_rare_location(&self, _volunteer_id: &str) -> bool {
 -        // Placeholder for geographic diversity calculation
 -        // Would integrate with actual geographic distribution data
 -        false
 -    }
+-
 -    /// Distribute reward to volunteer
 -    pub async fn distribute_reward(
 -        &mut self,
 -        volunteer_id: String,
 -        amount: u64,
 -        reason: RewardReason
 -    ) -> Result<()> {
 -        if amount > self.supply.reward_pool {
 -            return Err(anyhow::anyhow!("Insufficient reward pool balance"));
 -        }
+-
 -        // Deduct from reward pool
 -        self.supply.reward_pool -= amount;
+-
 -        // Record reward
 -        let record = RewardRecord {
 -            volunteer_id: volunteer_id.clone(),
 -            amount,
 -            earned_at: Utc::now(),
 -            reason,
 -        };
+-
 -        self.reward_history.entry(volunteer_id)
 -            .or_insert_with(Vec::new)
 -            .push(record);
+-
 -        tracing::info!("Distributed {} tokens to volunteer. Remaining pool: {}",
 -            amount, self.supply.reward_pool);
+-
 -        Ok(())
 -    }
+-
 -    /// Update network health metrics
 -    pub fn update_network_metrics(&mut self, metrics: NetworkHealthMetrics) {
 -        self.health_metrics = metrics;
 -    }
+-
 -    /// Get current token supply status
 -    pub fn get_supply_status(&self) -> TokenSupply {
 -        self.supply.clone()
 -    }
+-
 -    /// Get total value locked in the system
 -    pub fn get_total_value_locked(&self) -> u64 {
 -        self.supply.reward_pool + self.supply.locked_reserve
 -    }
+-
 -    /// Perform periodic supply adjustment
 -    pub async fn perform_supply_adjustment(&mut self) -> Result<()> {
 -        let days_since_adjustment = (Utc::now() - self.supply.last_adjustment).num_days();
+-
 -        if days_since_adjustment >= self.config.inflation_control.adjustment_frequency_days as i64 {
 -            // Calculate and mint new rewards based on network health
 -            let daily_release = self.calculate_token_release_rate()?;
 -            let adjustment_amount = daily_release * days_since_adjustment as u64;
+-
 -            if adjustment_amount > 0 {
 -                self.mint_rewards(adjustment_amount).await?;
 -            }
+-
 -            // Perform quarterly burn
 -            self.burn_unused_tokens().await?;
+-
 -            self.supply.last_adjustment = Utc::now();
+-
 -            tracing::info!("Performed supply adjustment: +{} tokens", adjustment_amount);
 -        }
+-
 -        Ok(())
 -    }
 -}
+-
 -#[cfg(test)]
 -mod tests {
 -    use super::*;
+-
 -    #[tokio::test]
 -    async fn test_token_economics_basic() {
 -        let config = TokenEconomics::default();
 -        let mut manager = TokenEconomicsManager::new(config);
+-
 -        // Test initial state
 -        assert_eq!(manager.get_supply_status().reward_pool, 0);
 -        assert_eq!(manager.config.circulating_supply, 0);
+-
 -        // Test minting
 -        manager.mint_rewards(1000).await.unwrap();
 -        assert_eq!(manager.get_supply_status().reward_pool, 1000);
 -        assert_eq!(manager.config.circulating_supply, 1000);
 -    }
+-
 -    #[tokio::test]
 -    async fn test_reward_calculation() {
 -        let config = TokenEconomics::default();
 -        let manager = TokenEconomicsManager::new(config);
+-
 -        let reward = manager.calculate_volunteer_reward("test_volunteer", 10, 24, 0.8).unwrap();
+-
 -        // Base: 10 GB * 0.02 tokens = 0.2 tokens
 -        // Uptime bonus: 50% of base = 0.1 tokens
 -        // Performance bonus: 80% * 25% of base = 0.04 tokens
 -        // Total should be around 0.34 tokens (in wei)
 -        assert!(reward > 0);
 -    }
+-
 -    #[tokio::test]
 -    async fn test_supply_constraints() {
 -        let mut config = TokenEconomics::default();
 -        config.max_supply = 1000; // Small cap for testing
 -        let mut manager = TokenEconomicsManager::new(config);
+-
 -        // Should fail when exceeding max supply
 -        assert!(manager.mint_rewards(2000).await.is_err());
 -    }
 -}

src/economics/zephyr_coin.rsdeleted

 -//! ZephyrCoin Smart Contract Implementation
 -//!
 -//! ERC-20 compatible token for ZephyrFS network incentives
+-
 -use anyhow::Result;
 -use serde::{Deserialize, Serialize};
 -use std::collections::HashMap;
 -use chrono::{DateTime, Utc};
+-
 -/// ZephyrCoin token contract state
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ZephyrCoin {
 -    /// Token metadata
 -    pub name: String,
 -    pub symbol: String,
 -    pub decimals: u8,
 -    pub total_supply: u64,
+-
 -    /// Balance tracking
 -    pub balances: HashMap<String, u64>,
 -    pub allowances: HashMap<String, HashMap<String, u64>>,
+-
 -    /// ZephyrFS-specific features
 -    pub contract_owner: String,
 -    pub minters: HashMap<String, bool>,
 -    pub burners: HashMap<String, bool>,
 -    pub paused: bool,
+-
 -    /// Economic controls
 -    pub daily_mint_limit: u64,
 -    pub daily_minted: u64,
 -    pub last_mint_reset: DateTime<Utc>,
+-
 -    /// Staking and governance
 -    pub staked_balances: HashMap<String, StakedBalance>,
 -    pub governance_proposals: HashMap<u64, GovernanceProposal>,
 -    pub proposal_counter: u64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct StakedBalance {
 -    pub amount: u64,
 -    pub staked_at: DateTime<Utc>,
 -    pub unlock_time: DateTime<Utc>,
 -    pub rewards_claimed: u64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct GovernanceProposal {
 -    pub id: u64,
 -    pub proposer: String,
 -    pub title: String,
 -    pub description: String,
 -    pub target_contract: Option<String>,
 -    pub call_data: Option<Vec<u8>>,
 -    pub created_at: DateTime<Utc>,
 -    pub voting_ends_at: DateTime<Utc>,
 -    pub votes_for: u64,
 -    pub votes_against: u64,
 -    pub executed: bool,
 -    pub voters: HashMap<String, Vote>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum Vote {
 -    For(u64),    // Amount of tokens voted
 -    Against(u64),
 -}
+-
 -/// ERC-20 Events
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum TokenEvent {
 -    Transfer {
 -        from: String,
 -        to: String,
 -        value: u64,
 -    },
 -    Approval {
 -        owner: String,
 -        spender: String,
 -        value: u64,
 -    },
 -    Mint {
 -        to: String,
 -        value: u64,
 -    },
 -    Burn {
 -        from: String,
 -        value: u64,
 -    },
 -    Stake {
 -        user: String,
 -        amount: u64,
 -        duration_days: u32,
 -    },
 -    Unstake {
 -        user: String,
 -        amount: u64,
 -        rewards: u64,
 -    },
 -    ProposalCreated {
 -        id: u64,
 -        proposer: String,
 -        title: String,
 -    },
 -    VoteCast {
 -        proposal_id: u64,
 -        voter: String,
 -        support: bool,
 -        weight: u64,
 -    },
 -}
+-
 -impl Default for ZephyrCoin {
 -    fn default() -> Self {
 -        Self {
 -            name: "ZephyrCoin".to_string(),
 -            symbol: "ZEPH".to_string(),
 -            decimals: 18,
 -            total_supply: 0,
 -            balances: HashMap::new(),
 -            allowances: HashMap::new(),
 -            contract_owner: String::new(),
 -            minters: HashMap::new(),
 -            burners: HashMap::new(),
 -            paused: false,
 -            daily_mint_limit: 1_000_000 * 10_u64.pow(18), // 1M tokens per day max
 -            daily_minted: 0,
 -            last_mint_reset: Utc::now(),
 -            staked_balances: HashMap::new(),
 -            governance_proposals: HashMap::new(),
 -            proposal_counter: 0,
 -        }
 -    }
 -}
+-
 -impl ZephyrCoin {
 -    /// Initialize new ZephyrCoin contract
 -    pub fn new(owner: String, initial_supply: u64) -> Self {
 -        let mut coin = Self::default();
 -        coin.contract_owner = owner.clone();
 -        coin.total_supply = initial_supply;
 -        coin.balances.insert(owner.clone(), initial_supply);
 -        coin.minters.insert(owner, true);
 -        coin
 -    }
+-
 -    /// ERC-20: Get balance of account
 -    pub fn balance_of(&self, account: &str) -> u64 {
 -        self.balances.get(account).copied().unwrap_or(0)
 -    }
+-
 -    /// ERC-20: Transfer tokens
 -    pub fn transfer(&mut self, from: &str, to: &str, amount: u64) -> Result<TokenEvent> {
 -        self.require_not_paused()?;
+-
 -        let from_balance = self.balance_of(from);
 -        if from_balance < amount {
 -            return Err(anyhow::anyhow!("Insufficient balance"));
 -        }
+-
 -        self.balances.insert(from.to_string(), from_balance - amount);
 -        let to_balance = self.balance_of(to);
 -        self.balances.insert(to.to_string(), to_balance + amount);
+-
 -        Ok(TokenEvent::Transfer {
 -            from: from.to_string(),
 -            to: to.to_string(),
 -            value: amount,
 -        })
 -    }
+-
 -    /// ERC-20: Approve spender
 -    pub fn approve(&mut self, owner: &str, spender: &str, amount: u64) -> Result<TokenEvent> {
 -        self.require_not_paused()?;
+-
 -        self.allowances
 -            .entry(owner.to_string())
 -            .or_insert_with(HashMap::new)
 -            .insert(spender.to_string(), amount);
+-
 -        Ok(TokenEvent::Approval {
 -            owner: owner.to_string(),
 -            spender: spender.to_string(),
 -            value: amount,
 -        })
 -    }
+-
 -    /// ERC-20: Transfer from approved amount
 -    pub fn transfer_from(&mut self, spender: &str, from: &str, to: &str, amount: u64) -> Result<TokenEvent> {
 -        self.require_not_paused()?;
+-
 -        // Check allowance
 -        let allowance = self.allowances
 -            .get(from)
 -            .and_then(|allowances| allowances.get(spender))
 -            .copied()
 -            .unwrap_or(0);
+-
 -        if allowance < amount {
 -            return Err(anyhow::anyhow!("Insufficient allowance"));
 -        }
+-
 -        // Update allowance
 -        self.allowances
 -            .get_mut(from)
 -            .unwrap()
 -            .insert(spender.to_string(), allowance - amount);
+-
 -        // Perform transfer
 -        self.transfer(from, to, amount)
 -    }
+-
 -    /// ERC-20: Get allowance
 -    pub fn allowance(&self, owner: &str, spender: &str) -> u64 {
 -        self.allowances
 -            .get(owner)
 -            .and_then(|allowances| allowances.get(spender))
 -            .copied()
 -            .unwrap_or(0)
 -    }
+-
 -    /// Mint new tokens (ZephyrFS-specific)
 -    pub fn mint(&mut self, caller: &str, to: &str, amount: u64) -> Result<TokenEvent> {
 -        self.require_not_paused()?;
 -        self.require_minter(caller)?;
 -        self.check_mint_limits(amount)?;
+-
 -        self.total_supply += amount;
 -        let balance = self.balance_of(to);
 -        self.balances.insert(to.to_string(), balance + amount);
+-
 -        // Update daily mint tracking
 -        self.daily_minted += amount;
+-
 -        Ok(TokenEvent::Mint {
 -            to: to.to_string(),
 -            value: amount,
 -        })
 -    }
+-
 -    /// Burn tokens (ZephyrFS-specific)
 -    pub fn burn(&mut self, caller: &str, from: &str, amount: u64) -> Result<TokenEvent> {
 -        self.require_not_paused()?;
 -        self.require_burner(caller)?;
+-
 -        let balance = self.balance_of(from);
 -        if balance < amount {
 -            return Err(anyhow::anyhow!("Insufficient balance to burn"));
 -        }
+-
 -        self.total_supply -= amount;
 -        self.balances.insert(from.to_string(), balance - amount);
+-
 -        Ok(TokenEvent::Burn {
 -            from: from.to_string(),
 -            value: amount,
 -        })
 -    }
+-
 -    /// Stake tokens for governance and rewards
 -    pub fn stake(&mut self, user: &str, amount: u64, duration_days: u32) -> Result<TokenEvent> {
 -        self.require_not_paused()?;
+-
 -        let balance = self.balance_of(user);
 -        if balance < amount {
 -            return Err(anyhow::anyhow!("Insufficient balance to stake"));
 -        }
+-
 -        // Lock tokens
 -        self.balances.insert(user.to_string(), balance - amount);
+-
 -        // Add to staking
 -        let unlock_time = Utc::now() + chrono::Duration::days(duration_days as i64);
 -        let staked = StakedBalance {
 -            amount,
 -            staked_at: Utc::now(),
 -            unlock_time,
 -            rewards_claimed: 0,
 -        };
+-
 -        self.staked_balances.insert(user.to_string(), staked);
+-
 -        Ok(TokenEvent::Stake {
 -            user: user.to_string(),
 -            amount,
 -            duration_days,
 -        })
 -    }
+-
 -    /// Unstake tokens after lock period
 -    pub fn unstake(&mut self, user: &str) -> Result<TokenEvent> {
 -        self.require_not_paused()?;
+-
 -        let staked = self.staked_balances.get(user)
 -            .ok_or_else(|| anyhow::anyhow!("No staked balance found"))?;
+-
 -        if Utc::now() < staked.unlock_time {
 -            return Err(anyhow::anyhow!("Tokens still locked"));
 -        }
+-
 -        // Calculate staking rewards (5% APY)
 -        let staking_duration = (Utc::now() - staked.staked_at).num_days();
 -        let rewards = (staked.amount as f64 * 0.05 * staking_duration as f64 / 365.0) as u64;
+-
 -        // Return staked amount + rewards
 -        let balance = self.balance_of(user);
 -        self.balances.insert(user.to_string(), balance + staked.amount + rewards);
+-
 -        // Mint rewards
 -        self.total_supply += rewards;
+-
 -        // Remove from staking
 -        self.staked_balances.remove(user);
+-
 -        Ok(TokenEvent::Unstake {
 -            user: user.to_string(),
 -            amount: staked.amount,
 -            rewards,
 -        })
 -    }
+-
 -    /// Create governance proposal
 -    pub fn create_proposal(
 -        &mut self,
 -        proposer: &str,
 -        title: String,
 -        description: String,
 -        target_contract: Option<String>,
 -        call_data: Option<Vec<u8>>,
 -        voting_duration_days: u32,
 -    ) -> Result<TokenEvent> {
 -        self.require_not_paused()?;
+-
 -        // Require minimum stake to propose (10,000 ZEPH)
 -        let min_stake = 10_000 * 10_u64.pow(18);
 -        let staked = self.staked_balances.get(proposer)
 -            .ok_or_else(|| anyhow::anyhow!("Must stake tokens to propose"))?;
+-
 -        if staked.amount < min_stake {
 -            return Err(anyhow::anyhow!("Insufficient stake to create proposal"));
 -        }
+-
 -        self.proposal_counter += 1;
 -        let proposal = GovernanceProposal {
 -            id: self.proposal_counter,
 -            proposer: proposer.to_string(),
 -            title: title.clone(),
 -            description,
 -            target_contract,
 -            call_data,
 -            created_at: Utc::now(),
 -            voting_ends_at: Utc::now() + chrono::Duration::days(voting_duration_days as i64),
 -            votes_for: 0,
 -            votes_against: 0,
 -            executed: false,
 -            voters: HashMap::new(),
 -        };
+-
 -        self.governance_proposals.insert(self.proposal_counter, proposal);
+-
 -        Ok(TokenEvent::ProposalCreated {
 -            id: self.proposal_counter,
 -            proposer: proposer.to_string(),
 -            title,
 -        })
 -    }
+-
 -    /// Vote on governance proposal
 -    pub fn vote(&mut self, voter: &str, proposal_id: u64, support: bool) -> Result<TokenEvent> {
 -        self.require_not_paused()?;
+-
 -        let proposal = self.governance_proposals.get_mut(&proposal_id)
 -            .ok_or_else(|| anyhow::anyhow!("Proposal not found"))?;
+-
 -        if Utc::now() > proposal.voting_ends_at {
 -            return Err(anyhow::anyhow!("Voting period ended"));
 -        }
+-
 -        if proposal.voters.contains_key(voter) {
 -            return Err(anyhow::anyhow!("Already voted"));
 -        }
+-
 -        // Voting weight = staked tokens
 -        let staked = self.staked_balances.get(voter)
 -            .ok_or_else(|| anyhow::anyhow!("Must stake tokens to vote"))?;
+-
 -        let weight = staked.amount;
+-
 -        if support {
 -            proposal.votes_for += weight;
 -            proposal.voters.insert(voter.to_string(), Vote::For(weight));
 -        } else {
 -            proposal.votes_against += weight;
 -            proposal.voters.insert(voter.to_string(), Vote::Against(weight));
 -        }
+-
 -        Ok(TokenEvent::VoteCast {
 -            proposal_id,
 -            voter: voter.to_string(),
 -            support,
 -            weight,
 -        })
 -    }
+-
 -    /// Add minter role
 -    pub fn add_minter(&mut self, caller: &str, minter: &str) -> Result<()> {
 -        self.require_owner(caller)?;
 -        self.minters.insert(minter.to_string(), true);
 -        Ok(())
 -    }
+-
 -    /// Add burner role
 -    pub fn add_burner(&mut self, caller: &str, burner: &str) -> Result<()> {
 -        self.require_owner(caller)?;
 -        self.burners.insert(burner.to_string(), true);
 -        Ok(())
 -    }
+-
 -    /// Pause contract
 -    pub fn pause(&mut self, caller: &str) -> Result<()> {
 -        self.require_owner(caller)?;
 -        self.paused = true;
 -        Ok(())
 -    }
+-
 -    /// Unpause contract
 -    pub fn unpause(&mut self, caller: &str) -> Result<()> {
 -        self.require_owner(caller)?;
 -        self.paused = false;
 -        Ok(())
 -    }
+-
 -    /// Get staked balance
 -    pub fn get_staked_balance(&self, user: &str) -> Option<&StakedBalance> {
 -        self.staked_balances.get(user)
 -    }
+-
 -    /// Get proposal
 -    pub fn get_proposal(&self, proposal_id: u64) -> Option<&GovernanceProposal> {
 -        self.governance_proposals.get(&proposal_id)
 -    }
+-
 -    /// Check and reset daily mint limits
 -    fn check_mint_limits(&mut self, amount: u64) -> Result<()> {
 -        let now = Utc::now();
+-
 -        // Reset daily counter if new day
 -        if (now - self.last_mint_reset).num_days() >= 1 {
 -            self.daily_minted = 0;
 -            self.last_mint_reset = now;
 -        }
+-
 -        if self.daily_minted + amount > self.daily_mint_limit {
 -            return Err(anyhow::anyhow!("Daily mint limit exceeded"));
 -        }
+-
 -        Ok(())
 -    }
+-
 -    fn require_owner(&self, caller: &str) -> Result<()> {
 -        if caller != self.contract_owner {
 -            return Err(anyhow::anyhow!("Only owner can call this function"));
 -        }
 -        Ok(())
 -    }
+-
 -    fn require_minter(&self, caller: &str) -> Result<()> {
 -        if !self.minters.get(caller).unwrap_or(&false) {
 -            return Err(anyhow::anyhow!("Only minters can call this function"));
 -        }
 -        Ok(())
 -    }
+-
 -    fn require_burner(&self, caller: &str) -> Result<()> {
 -        if !self.burners.get(caller).unwrap_or(&false) {
 -            return Err(anyhow::anyhow!("Only burners can call this function"));
 -        }
 -        Ok(())
 -    }
+-
 -    fn require_not_paused(&self) -> Result<()> {
 -        if self.paused {
 -            return Err(anyhow::anyhow!("Contract is paused"));
 -        }
 -        Ok(())
 -    }
 -}
+-
 -#[cfg(test)]
 -mod tests {
 -    use super::*;
+-
 -    #[test]
 -    fn test_zephyr_coin_basic() {
 -        let owner = "owner".to_string();
 -        let initial_supply = 1000 * 10_u64.pow(18);
 -        let mut coin = ZephyrCoin::new(owner.clone(), initial_supply);
+-
 -        assert_eq!(coin.balance_of(&owner), initial_supply);
 -        assert_eq!(coin.total_supply, initial_supply);
 -    }
+-
 -    #[test]
 -    fn test_transfer() {
 -        let owner = "owner".to_string();
 -        let recipient = "recipient".to_string();
 -        let mut coin = ZephyrCoin::new(owner.clone(), 1000);
+-
 -        let event = coin.transfer(&owner, &recipient, 100).unwrap();
+-
 -        assert_eq!(coin.balance_of(&owner), 900);
 -        assert_eq!(coin.balance_of(&recipient), 100);
+-
 -        match event {
 -            TokenEvent::Transfer { from, to, value } => {
 -                assert_eq!(from, owner);
 -                assert_eq!(to, recipient);
 -                assert_eq!(value, 100);
 -            }
 -            _ => panic!("Expected Transfer event"),
 -        }
 -    }
+-
 -    #[test]
 -    fn test_staking() {
 -        let owner = "owner".to_string();
 -        let mut coin = ZephyrCoin::new(owner.clone(), 1000);
+-
 -        coin.stake(&owner, 500, 30).unwrap();
+-
 -        assert_eq!(coin.balance_of(&owner), 500);
 -        let staked = coin.get_staked_balance(&owner).unwrap();
 -        assert_eq!(staked.amount, 500);
 -    }
+-
 -    #[test]
 -    fn test_governance() {
 -        let owner = "owner".to_string();
 -        let mut coin = ZephyrCoin::new(owner.clone(), 100_000 * 10_u64.pow(18));
+-
 -        // Stake tokens for governance
 -        coin.stake(&owner, 50_000 * 10_u64.pow(18), 365).unwrap();
+-
 -        // Create proposal
 -        coin.create_proposal(
 -            &owner,
 -            "Test Proposal".to_string(),
 -            "A test governance proposal".to_string(),
 -            None,
 -            None,
 -            7,
 -        ).unwrap();
+-
 -        // Vote on proposal
 -        coin.vote(&owner, 1, true).unwrap();
+-
 -        let proposal = coin.get_proposal(1).unwrap();
 -        assert_eq!(proposal.votes_for, 50_000 * 10_u64.pow(18));
 -    }
 -}

src/lib.rsmodified

  //!
  //! Core library for ZephyrFS distributed P2P storage system.
  //! Provides cryptographic primitives, storage management, network protocols,
 -//! and military-grade security systems with zero-knowledge architecture.
 +//! comprehensive security systems, and contribution-based resource allocation
 +//! with zero-knowledge architecture.
  pub mod config;
  pub mod network;
  pub mod audit;
  pub mod proof;
 -// Phase 5.1: Economic Foundation & Token System
 +/// Serializable wrapper for std::time::Instant
 +#[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord)]
 +pub struct SerializableInstant {
 +    inner: std::time::Instant,
 +}
++
 +impl SerializableInstant {
 +    pub fn now() -> Self {
 +        Self {
 +            inner: std::time::Instant::now(),
 +        }
 +    }
++
 +    pub fn elapsed(&self) -> std::time::Duration {
 +        self.inner.elapsed()
 +    }
++
 +    pub fn duration_since(&self, earlier: Self) -> std::time::Duration {
 +        self.inner.duration_since(earlier.inner)
 +    }
 +}
++
 +impl serde::Serialize for SerializableInstant {
 +    fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
 +    where
 +        S: serde::Serializer,
 +    {
 +        // Serialize as milliseconds since creation (approximate)
 +        serializer.serialize_u64(0) // Placeholder - in production use proper epoch handling
 +    }
 +}
++
 +impl<'de> serde::Deserialize<'de> for SerializableInstant {
 +    fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
 +    where
 +        D: serde::Deserializer<'de>,
 +    {
 +        let _millis: u64 = serde::Deserialize::deserialize(deserializer)?;
 +        Ok(Self::now()) // Placeholder - in production reconstruct from epoch
 +    }
 +}
++
 +impl std::ops::Add<std::time::Duration> for SerializableInstant {
 +    type Output = Self;
++
 +    fn add(self, duration: std::time::Duration) -> Self::Output {
 +        Self {
 +            inner: self.inner + duration,
 +        }
 +    }
 +}
++
 +impl std::ops::Sub<std::time::Duration> for SerializableInstant {
 +    type Output = Self;
++
 +    fn sub(self, duration: std::time::Duration) -> Self::Output {
 +        Self {
 +            inner: self.inner - duration,
 +        }
 +    }
 +}
++
 +impl std::ops::Sub<SerializableInstant> for SerializableInstant {
 +    type Output = std::time::Duration;
++
 +    fn sub(self, other: SerializableInstant) -> Self::Output {
 +        self.inner - other.inner
 +    }
 +}
++
 +// Phase 6.2: Contribution-Based Resource Management
  pub mod economics;
++
 +// Phase 6.3: Contribution-Based Resource Allocation
  pub mod allocation;
  // Phase 5.2: Smart Redundancy & Data Durability
      ComprehensiveVerificationResult as ProofVerificationResult, ProofStatistics
  };
 -// Phase 5.1: Economic system exports
 +// Phase 6.2: Contribution-based economic system exports
  pub use economics::{
 -    TokenEconomicsManager, ZephyrCoin, NetworkHealthController, ZephyrCoinAMM,
 -    EarningsCalculator, PaymentProcessor, PayoutScheduler, PerformanceRewardsSystem
 +    ContributionTracker, UserContribution, NetworkContributionStats, PriorityLevel, AccountStatus,
 +    ContributionEconomicManager, SimpleReferralTracker, ContributionConfig
  };
 +// Phase 6.3: Contribution-based allocation system exports
  pub use allocation::{
 -    DemocraticAllocationManager, AllocationStrategy, AllocationQuality
 +    ContributionBasedAllocator, AllocationDecision, AllocationRequest, AllocationStrategy, AllocationQuality,
 +    QualityTierManager, QualityTier, ServiceLevel, TierRequirements, TierBenefits,
 +    RegionalResourceBalancer, ContributionLoadBalancer, ResourceScheduler
  };
 -// Phase 5.2: Smart redundancy system exports
 +// Phase 6.6: Contribution-Based Smart Redundancy System
  pub use redundancy::{
      IntelligentReplicationManager, GeographicOptimizer, ChunkHealthMonitor,
      AutoReplicationManager, ReplicationStrategy, GeographicDistribution,
 -    HealthStatus, ReplicationStatus
 +    HealthStatus, ReplicationStatus,
 +    ContributionNodeSelector, ContributionReplicationManager, NodeContribution, NodeReliability
  };

src/market/auction_system.rsdeleted

2081 lines changed — click to load

 -//! Resource Auction System
 -//!
 -//! Auction-based resource allocation for storage and bandwidth contracts
+-
 -use serde::{Deserialize, Serialize};
 -use std::collections::{HashMap, BTreeMap};
 -use tokio::time::{Duration, Instant};
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct StorageAuction {
 -    pub auction_id: String,
 -    pub auction_type: AuctionType,
 -    pub resource_specification: StorageSpecification,
 -    pub auction_parameters: AuctionParameters,
 -    pub current_state: AuctionState,
 -    pub bids: Vec<BidSubmission>,
 -    pub auction_result: Option<AuctionResult>,
 -    pub created_at: Instant,
 -    pub auction_duration: Duration,
 -    pub reserve_price: Option<f64>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct BandwidthAuction {
 -    pub auction_id: String,
 -    pub auction_type: AuctionType,
 -    pub resource_specification: BandwidthSpecification,
 -    pub auction_parameters: AuctionParameters,
 -    pub current_state: AuctionState,
 -    pub bids: Vec<BidSubmission>,
 -    pub auction_result: Option<AuctionResult>,
 -    pub created_at: Instant,
 -    pub auction_duration: Duration,
 -    pub time_slot: TimeSlot,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum AuctionType {
 -    English,        // Ascending price auction
 -    Dutch,          // Descending price auction
 -    Sealed,         // Sealed-bid auction
 -    Vickrey,        // Second-price sealed-bid
 -    Combinatorial,  // Multiple items/attributes
 -    Reverse,        // Buyers specify price, sellers compete
 -    MultiUnit,      // Multiple identical units
 -    DoubleAuction,  // Both buyers and sellers submit bids
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct StorageSpecification {
 -    pub storage_size_gb: u64,
 -    pub duration_hours: u64,
 -    pub redundancy_level: u8,
 -    pub geographic_requirements: Vec<String>,
 -    pub performance_tier: PerformanceTier,
 -    pub encryption_requirements: EncryptionRequirements,
 -    pub compliance_requirements: Vec<ComplianceRequirement>,
 -    pub access_patterns: AccessPatterns,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct BandwidthSpecification {
 -    pub bandwidth_mbps: u64,
 -    pub duration_hours: u64,
 -    pub latency_requirements: LatencyRequirements,
 -    pub geographic_path: Vec<String>,
 -    pub quality_of_service: QoSRequirements,
 -    pub traffic_patterns: TrafficPatterns,
 -    pub time_flexibility: TimeFlexibility,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum PerformanceTier {
 -    Economy,    // Shared resources, best effort
 -    Standard,   // Guaranteed baseline performance
 -    Premium,    // High performance, dedicated resources
 -    Enterprise, // Maximum performance, custom SLA
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct EncryptionRequirements {
 -    pub at_rest: bool,
 -    pub in_transit: bool,
 -    pub zero_knowledge: bool,
 -    pub key_management: KeyManagementRequirements,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum KeyManagementRequirements {
 -    ClientManaged,
 -    ServiceManaged,
 -    HybridManaged,
 -    HSMRequired,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum ComplianceRequirement {
 -    GDPR,
 -    HIPAA,
 -    SOX,
 -    PCI_DSS,
 -    ISO27001,
 -    SOC2,
 -    FedRAMP,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct AccessPatterns {
 -    pub read_frequency: AccessFrequency,
 -    pub write_frequency: AccessFrequency,
 -    pub peak_usage_times: Vec<TimeWindow>,
 -    pub concurrent_access_users: u32,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum AccessFrequency {
 -    Archive,    // Rarely accessed
 -    Cold,       // Infrequent access
 -    Warm,       // Regular access
 -    Hot,        // Frequent access
 -    RealTime,   // Continuous access
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct LatencyRequirements {
 -    pub max_latency_ms: u32,
 -    pub jitter_tolerance_ms: u32,
 -    pub packet_loss_tolerance: f64,
 -    pub priority_level: PriorityLevel,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum PriorityLevel {
 -    BestEffort,
 -    Standard,
 -    Priority,
 -    Guaranteed,
 -    RealTime,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct QoSRequirements {
 -    pub minimum_throughput: f64,
 -    pub burst_capacity: f64,
 -    pub availability_target: f64,
 -    pub error_rate_threshold: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct TrafficPatterns {
 -    pub traffic_type: TrafficType,
 -    pub peak_to_average_ratio: f64,
 -    pub seasonality: SeasonalPattern,
 -    pub predictability: f64, // 0.0 = unpredictable, 1.0 = very predictable
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum TrafficType {
 -    Web,        // HTTP/HTTPS traffic
 -    Streaming,  // Video/audio streaming
 -    FileTransfer, // Large file transfers
 -    Database,   // Database queries
 -    Backup,     // Backup operations
 -    Gaming,     // Low-latency gaming
 -    IoT,        // IoT sensor data
 -    Voice,      // VoIP traffic
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct SeasonalPattern {
 -    pub daily_peak_hours: Vec<u8>,
 -    pub weekly_peak_days: Vec<u8>,
 -    pub monthly_variations: [f64; 12],
 -    pub special_events: Vec<SpecialEvent>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct SpecialEvent {
 -    pub event_name: String,
 -    pub expected_traffic_multiplier: f64,
 -    pub duration: Duration,
 -    pub advance_notice: Duration,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct TimeFlexibility {
 -    pub can_reschedule: bool,
 -    pub acceptable_delay: Duration,
 -    pub preferred_time_windows: Vec<TimeWindow>,
 -    pub blackout_periods: Vec<TimeWindow>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct TimeWindow {
 -    pub start_time: Instant,
 -    pub end_time: Instant,
 -    pub preference_score: f64, // 0.0 = avoid, 1.0 = preferred
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct TimeSlot {
 -    pub slot_id: String,
 -    pub start_time: Instant,
 -    pub end_time: Instant,
 -    pub resource_capacity: f64,
 -    pub current_allocation: f64,
 -    pub pricing_multiplier: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct AuctionParameters {
 -    pub starting_price: Option<f64>,
 -    pub minimum_bid_increment: f64,
 -    pub bid_timeout: Duration,
 -    pub max_participants: Option<u32>,
 -    pub qualification_criteria: QualificationCriteria,
 -    pub payment_terms: PaymentTerms,
 -    pub cancellation_policy: CancellationPolicy,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct QualificationCriteria {
 -    pub minimum_reputation_score: f64,
 -    pub required_certifications: Vec<String>,
 -    pub minimum_capacity: f64,
 -    pub geographic_presence: Vec<String>,
 -    pub financial_requirements: FinancialRequirements,
 -    pub technical_requirements: TechnicalRequirements,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct FinancialRequirements {
 -    pub minimum_stake: f64,
 -    pub insurance_coverage: f64,
 -    pub credit_rating: Option<String>,
 -    pub deposit_requirement: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct TechnicalRequirements {
 -    pub minimum_uptime_history: f64,
 -    pub required_bandwidth_capacity: f64,
 -    pub supported_protocols: Vec<String>,
 -    pub monitoring_capabilities: bool,
 -    pub sla_compliance_history: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PaymentTerms {
 -    pub payment_schedule: PaymentSchedule,
 -    pub accepted_currencies: Vec<String>,
 -    pub escrow_requirements: bool,
 -    pub penalty_clauses: Vec<PenaltyClause>,
 -    pub performance_bonds: Option<f64>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum PaymentSchedule {
 -    Upfront,
 -    Monthly,
 -    PayPerUse,
 -    Milestone,
 -    Custom(String),
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PenaltyClause {
 -    pub violation_type: String,
 -    pub penalty_amount: f64,
 -    pub grace_period: Duration,
 -    pub escalation_policy: String,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct CancellationPolicy {
 -    pub cancellation_deadline: Duration, // Before auction start
 -    pub cancellation_fee: f64,
 -    pub refund_policy: RefundPolicy,
 -    pub force_majeure_clauses: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum RefundPolicy {
 -    NoRefund,
 -    PartialRefund(f64),
 -    FullRefund,
 -    ProRated,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum AuctionState {
 -    Created,
 -    Open,
 -    Active,
 -    ExtendedBidding, // If last-minute bids extend the auction
 -    Closed,
 -    Evaluating,
 -    Completed,
 -    Cancelled,
 -    Failed,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct BidSubmission {
 -    pub bid_id: String,
 -    pub bidder_id: String,
 -    pub bid_amount: f64,
 -    pub bid_details: BidDetails,
 -    pub submitted_at: Instant,
 -    pub bid_status: BidStatus,
 -    pub bid_ranking: Option<u32>,
 -    pub confidence_score: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct BidDetails {
 -    pub unit_price: f64,
 -    pub total_price: f64,
 -    pub service_level_commitments: ServiceLevelCommitments,
 -    pub additional_services: Vec<AdditionalService>,
 -    pub terms_and_conditions: TermsAndConditions,
 -    pub technical_proposal: TechnicalProposal,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ServiceLevelCommitments {
 -    pub uptime_guarantee: f64,
 -    pub performance_guarantee: PerformanceGuarantee,
 -    pub response_time_guarantee: Duration,
 -    pub support_level: SupportLevel,
 -    pub penalties_for_violations: Vec<PenaltyClause>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PerformanceGuarantee {
 -    pub minimum_throughput: f64,
 -    pub maximum_latency: Duration,
 -    pub maximum_jitter: Duration,
 -    pub maximum_packet_loss: f64,
 -    pub availability_percentage: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum SupportLevel {
 -    Basic,      // Email support, business hours
 -    Standard,   // 24/7 email, business hours phone
 -    Premium,    // 24/7 phone and email support
 -    Enterprise, // Dedicated support team
 -    White_Glove, // Fully managed service
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct AdditionalService {
 -    pub service_name: String,
 -    pub service_description: String,
 -    pub additional_cost: f64,
 -    pub service_category: ServiceCategory,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum ServiceCategory {
 -    Monitoring,
 -    Analytics,
 -    Security,
 -    Compliance,
 -    Integration,
 -    Consulting,
 -    Training,
 -    Migration,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct TermsAndConditions {
 -    pub liability_limits: f64,
 -    pub indemnification_clauses: Vec<String>,
 -    pub data_handling_terms: DataHandlingTerms,
 -    pub termination_clauses: Vec<String>,
 -    pub dispute_resolution: DisputeResolution,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct DataHandlingTerms {
 -    pub data_retention_period: Duration,
 -    pub data_deletion_guarantees: bool,
 -    pub data_portability: bool,
 -    pub third_party_access: ThirdPartyAccess,
 -    pub audit_rights: AuditRights,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum ThirdPartyAccess {
 -    Prohibited,
 -    LimitedToSubcontractors,
 -    WithConsent,
 -    AsRequiredByLaw,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct AuditRights {
 -    pub customer_audit_rights: bool,
 -    pub third_party_audits: bool,
 -    pub audit_frequency: AuditFrequency,
 -    pub audit_scope: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum AuditFrequency {
 -    OnDemand,
 -    Quarterly,
 -    BiAnnually,
 -    Annually,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum DisputeResolution {
 -    Negotiation,
 -    Mediation,
 -    Arbitration,
 -    Litigation(String), // Jurisdiction
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct TechnicalProposal {
 -    pub implementation_plan: ImplementationPlan,
 -    pub infrastructure_details: InfrastructureDetails,
 -    pub monitoring_approach: MonitoringApproach,
 -    pub backup_and_recovery: BackupRecoveryPlan,
 -    pub scalability_plan: ScalabilityPlan,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ImplementationPlan {
 -    pub deployment_timeline: Vec<Milestone>,
 -    pub resource_allocation: ResourceAllocation,
 -    pub risk_mitigation: Vec<RiskMitigation>,
 -    pub testing_strategy: TestingStrategy,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct Milestone {
 -    pub milestone_id: String,
 -    pub description: String,
 -    pub target_date: Instant,
 -    pub deliverables: Vec<String>,
 -    pub success_criteria: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ResourceAllocation {
 -    pub dedicated_resources: Vec<DedicatedResource>,
 -    pub shared_resources: Vec<SharedResource>,
 -    pub resource_scaling_policy: ResourceScalingPolicy,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct DedicatedResource {
 -    pub resource_type: String,
 -    pub capacity: f64,
 -    pub location: String,
 -    pub availability: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct SharedResource {
 -    pub resource_type: String,
 -    pub allocated_capacity: f64,
 -    pub total_capacity: f64,
 -    pub sharing_policy: String,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ResourceScalingPolicy {
 -    pub auto_scaling_enabled: bool,
 -    pub scaling_triggers: Vec<ScalingTrigger>,
 -    pub maximum_scale: f64,
 -    pub scaling_response_time: Duration,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ScalingTrigger {
 -    pub metric_name: String,
 -    pub threshold_value: f64,
 -    pub scaling_action: ScalingAction,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum ScalingAction {
 -    ScaleUp(f64),
 -    ScaleDown(f64),
 -    Alert,
 -    Maintain,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct RiskMitigation {
 -    pub risk_description: String,
 -    pub likelihood: f64,
 -    pub impact: f64,
 -    pub mitigation_strategy: String,
 -    pub contingency_plan: String,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct TestingStrategy {
 -    pub testing_phases: Vec<TestingPhase>,
 -    pub performance_benchmarks: Vec<PerformanceBenchmark>,
 -    pub acceptance_criteria: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct TestingPhase {
 -    pub phase_name: String,
 -    pub test_types: Vec<TestType>,
 -    pub duration: Duration,
 -    pub success_criteria: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum TestType {
 -    UnitTesting,
 -    IntegrationTesting,
 -    PerformanceTesting,
 -    SecurityTesting,
 -    UserAcceptanceTesting,
 -    LoadTesting,
 -    StressTesting,
 -    DisasterRecoveryTesting,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PerformanceBenchmark {
 -    pub metric_name: String,
 -    pub target_value: f64,
 -    pub measurement_method: String,
 -    pub acceptable_variance: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct InfrastructureDetails {
 -    pub network_topology: NetworkTopology,
 -    pub security_architecture: SecurityArchitecture,
 -    pub redundancy_design: RedundancyDesign,
 -    pub capacity_management: CapacityManagement,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct NetworkTopology {
 -    pub topology_type: String,
 -    pub connection_points: Vec<ConnectionPoint>,
 -    pub bandwidth_allocation: BandwidthAllocation,
 -    pub routing_strategy: RoutingStrategy,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ConnectionPoint {
 -    pub location: String,
 -    pub connection_type: String,
 -    pub capacity: f64,
 -    pub redundancy_level: u8,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct BandwidthAllocation {
 -    pub total_bandwidth: f64,
 -    pub reserved_bandwidth: f64,
 -    pub burst_capacity: f64,
 -    pub quality_classes: Vec<QualityClass>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct QualityClass {
 -    pub class_name: String,
 -    pub bandwidth_guarantee: f64,
 -    pub latency_target: Duration,
 -    pub priority: u8,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum RoutingStrategy {
 -    ShortestPath,
 -    LoadBalanced,
 -    QoSOptimized,
 -    CostOptimized,
 -    LatencyOptimized,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct SecurityArchitecture {
 -    pub encryption_standards: Vec<String>,
 -    pub access_control_mechanisms: Vec<AccessControlMechanism>,
 -    pub threat_detection: ThreatDetection,
 -    pub incident_response: IncidentResponsePlan,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct AccessControlMechanism {
 -    pub mechanism_type: String,
 -    pub authentication_methods: Vec<String>,
 -    pub authorization_levels: Vec<String>,
 -    pub audit_logging: bool,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ThreatDetection {
 -    pub detection_methods: Vec<String>,
 -    pub monitoring_coverage: f64,
 -    pub response_time: Duration,
 -    pub threat_intelligence: bool,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct IncidentResponsePlan {
 -    pub response_team: Vec<String>,
 -    pub escalation_procedures: Vec<EscalationLevel>,
 -    pub communication_plan: CommunicationPlan,
 -    pub recovery_objectives: RecoveryObjectives,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct EscalationLevel {
 -    pub level: u8,
 -    pub trigger_conditions: Vec<String>,
 -    pub responsible_parties: Vec<String>,
 -    pub response_time: Duration,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct CommunicationPlan {
 -    pub internal_communication: Vec<CommunicationChannel>,
 -    pub customer_communication: Vec<CommunicationChannel>,
 -    pub external_communication: Vec<CommunicationChannel>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct CommunicationChannel {
 -    pub channel_type: String,
 -    pub contact_list: Vec<String>,
 -    pub message_templates: Vec<String>,
 -    pub escalation_timeline: Duration,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct RecoveryObjectives {
 -    pub recovery_time_objective: Duration,
 -    pub recovery_point_objective: Duration,
 -    pub maximum_tolerable_downtime: Duration,
 -    pub data_loss_tolerance: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct RedundancyDesign {
 -    pub redundancy_level: u8,
 -    pub failover_mechanisms: Vec<FailoverMechanism>,
 -    pub data_replication: DataReplicationStrategy,
 -    pub geographic_distribution: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct FailoverMechanism {
 -    pub mechanism_type: String,
 -    pub failover_time: Duration,
 -    pub automatic_failover: bool,
 -    pub testing_frequency: Duration,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum DataReplicationStrategy {
 -    Synchronous,
 -    Asynchronous,
 -    SemiSynchronous,
 -    MultiMaster,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct CapacityManagement {
 -    pub current_capacity: f64,
 -    pub planned_capacity: f64,
 -    pub capacity_monitoring: CapacityMonitoring,
 -    pub expansion_plan: ExpansionPlan,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct CapacityMonitoring {
 -    pub monitoring_frequency: Duration,
 -    pub capacity_thresholds: Vec<CapacityThreshold>,
 -    pub forecasting_models: Vec<String>,
 -    pub automated_alerts: bool,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct CapacityThreshold {
 -    pub threshold_name: String,
 -    pub threshold_value: f64,
 -    pub action_required: String,
 -    pub notification_list: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ExpansionPlan {
 -    pub expansion_triggers: Vec<String>,
 -    pub expansion_timeline: Duration,
 -    pub expansion_cost: f64,
 -    pub expansion_approval_process: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct MonitoringApproach {
 -    pub monitoring_tools: Vec<MonitoringTool>,
 -    pub key_metrics: Vec<KeyMetric>,
 -    pub alerting_strategy: AlertingStrategy,
 -    pub reporting_schedule: ReportingSchedule,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct MonitoringTool {
 -    pub tool_name: String,
 -    pub tool_purpose: String,
 -    pub integration_method: String,
 -    pub data_retention: Duration,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct KeyMetric {
 -    pub metric_name: String,
 -    pub measurement_unit: String,
 -    pub collection_frequency: Duration,
 -    pub baseline_value: f64,
 -    pub target_value: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct AlertingStrategy {
 -    pub alert_channels: Vec<String>,
 -    pub alert_severity_levels: Vec<String>,
 -    pub escalation_rules: Vec<String>,
 -    pub alert_suppression_rules: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ReportingSchedule {
 -    pub daily_reports: Vec<String>,
 -    pub weekly_reports: Vec<String>,
 -    pub monthly_reports: Vec<String>,
 -    pub ad_hoc_reports: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct BackupRecoveryPlan {
 -    pub backup_strategy: BackupStrategy,
 -    pub recovery_procedures: Vec<RecoveryProcedure>,
 -    pub backup_testing: BackupTesting,
 -    pub disaster_recovery: DisasterRecoveryStrategy,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct BackupStrategy {
 -    pub backup_frequency: Duration,
 -    pub backup_retention: Duration,
 -    pub backup_types: Vec<BackupType>,
 -    pub backup_locations: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum BackupType {
 -    Full,
 -    Incremental,
 -    Differential,
 -    Snapshot,
 -    Continuous,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct RecoveryProcedure {
 -    pub procedure_name: String,
 -    pub recovery_steps: Vec<String>,
 -    pub estimated_time: Duration,
 -    pub required_personnel: Vec<String>,
 -    pub success_criteria: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct BackupTesting {
 -    pub testing_frequency: Duration,
 -    pub testing_procedures: Vec<String>,
 -    pub recovery_time_targets: Duration,
 -    pub testing_documentation: bool,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct DisasterRecoveryStrategy {
 -    pub disaster_scenarios: Vec<DisasterScenario>,
 -    pub recovery_sites: Vec<RecoverySite>,
 -    pub business_continuity_plan: BusinessContinuityPlan,
 -    pub communication_during_disaster: CommunicationPlan,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct DisasterScenario {
 -    pub scenario_name: String,
 -    pub probability: f64,
 -    pub impact_assessment: String,
 -    pub response_plan: String,
 -    pub recovery_time: Duration,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct RecoverySite {
 -    pub site_location: String,
 -    pub site_capacity: f64,
 -    pub activation_time: Duration,
 -    pub operational_status: String,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct BusinessContinuityPlan {
 -    pub critical_functions: Vec<String>,
 -    pub minimum_staffing: HashMap<String, u32>,
 -    pub alternative_procedures: Vec<String>,
 -    pub stakeholder_communication: CommunicationPlan,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ScalabilityPlan {
 -    pub scaling_dimensions: Vec<ScalingDimension>,
 -    pub performance_projections: Vec<PerformanceProjection>,
 -    pub bottleneck_analysis: BottleneckAnalysis,
 -    pub scaling_timeline: Vec<ScalingMilestone>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ScalingDimension {
 -    pub dimension_name: String,
 -    pub current_capacity: f64,
 -    pub maximum_capacity: f64,
 -    pub scaling_factor: f64,
 -    pub scaling_constraints: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PerformanceProjection {
 -    pub load_level: f64,
 -    pub projected_performance: HashMap<String, f64>,
 -    pub confidence_interval: (f64, f64),
 -    pub assumptions: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct BottleneckAnalysis {
 -    pub potential_bottlenecks: Vec<PotentialBottleneck>,
 -    pub mitigation_strategies: Vec<MitigationStrategy>,
 -    pub monitoring_indicators: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PotentialBottleneck {
 -    pub bottleneck_type: String,
 -    pub trigger_conditions: Vec<String>,
 -    pub impact_severity: f64,
 -    pub detection_method: String,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct MitigationStrategy {
 -    pub strategy_name: String,
 -    pub implementation_time: Duration,
 -    pub effectiveness: f64,
 -    pub cost: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ScalingMilestone {
 -    pub milestone_name: String,
 -    pub target_capacity: f64,
 -    pub target_date: Instant,
 -    pub required_investments: Vec<Investment>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct Investment {
 -    pub investment_type: String,
 -    pub amount: f64,
 -    pub timeline: Duration,
 -    pub roi_projection: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum BidStatus {
 -    Submitted,
 -    UnderReview,
 -    Qualified,
 -    Disqualified,
 -    Leading,
 -    Winning,
 -    Lost,
 -    Withdrawn,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct AuctionResult {
 -    pub winning_bids: Vec<WinningBid>,
 -    pub auction_statistics: AuctionStatistics,
 -    pub contract_details: ContractDetails,
 -    pub post_auction_actions: Vec<PostAuctionAction>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct WinningBid {
 -    pub bid_id: String,
 -    pub bidder_id: String,
 -    pub winning_price: f64,
 -    pub awarded_capacity: f64,
 -    pub contract_value: f64,
 -    pub performance_bond: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct AuctionStatistics {
 -    pub total_participants: u32,
 -    pub total_bids: u32,
 -    pub price_range: (f64, f64),
 -    pub average_bid_price: f64,
 -    pub clearing_price: f64,
 -    pub competition_intensity: f64,
 -    pub auction_efficiency: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ContractDetails {
 -    pub contract_id: String,
 -    pub contract_start: Instant,
 -    pub contract_duration: Duration,
 -    pub service_level_agreement: ServiceLevelAgreement,
 -    pub payment_schedule: PaymentSchedule,
 -    pub performance_monitoring: PerformanceMonitoring,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ServiceLevelAgreement {
 -    pub sla_terms: Vec<SLATerm>,
 -    pub penalty_structure: Vec<PenaltyClause>,
 -    pub performance_incentives: Vec<PerformanceIncentive>,
 -    pub monitoring_requirements: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct SLATerm {
 -    pub term_name: String,
 -    pub target_value: f64,
 -    pub measurement_method: String,
 -    pub monitoring_frequency: Duration,
 -    pub compliance_threshold: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PerformanceIncentive {
 -    pub incentive_name: String,
 -    pub performance_threshold: f64,
 -    pub incentive_amount: f64,
 -    pub measurement_period: Duration,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PerformanceMonitoring {
 -    pub monitoring_metrics: Vec<MonitoringMetric>,
 -    pub reporting_frequency: Duration,
 -    pub dashboard_access: bool,
 -    pub automated_alerts: bool,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct MonitoringMetric {
 -    pub metric_name: String,
 -    pub metric_type: String,
 -    pub target_value: f64,
 -    pub alert_threshold: f64,
 -    pub measurement_unit: String,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum PostAuctionAction {
 -    ContractGeneration,
 -    PerformanceBondCollection,
 -    ServiceProvisioning,
 -    MonitoringSetup,
 -    StakeholderNotification,
 -    AuditTrailCreation,
 -}
+-
 -pub struct ResourceAuctionSystem {
 -    storage_auctions: HashMap<String, StorageAuction>,
 -    bandwidth_auctions: HashMap<String, BandwidthAuction>,
 -    auction_engine: AuctionEngine,
 -    bid_evaluator: BidEvaluator,
 -    contract_manager: ContractManager,
 -    auction_analytics: AuctionAnalytics,
 -}
+-
 -struct AuctionEngine {
 -    active_auctions: HashMap<String, AuctionSession>,
 -    auction_scheduler: AuctionScheduler,
 -    price_discovery_engine: PriceDiscoveryEngine,
 -}
+-
 -struct AuctionSession {
 -    auction_id: String,
 -    session_state: SessionState,
 -    bid_book: BidBook,
 -    price_history: Vec<PriceUpdate>,
 -    participant_tracking: ParticipantTracking,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum SessionState {
 -    PreAuction,
 -    BiddingOpen,
 -    BiddingActive,
 -    BiddingExtended,
 -    BiddingClosed,
 -    Evaluating,
 -    Completed,
 -}
+-
 -struct BidBook {
 -    buy_orders: BTreeMap<u64, Vec<BidOrder>>, // Price -> Bids
 -    sell_orders: BTreeMap<u64, Vec<BidOrder>>,
 -    order_history: Vec<BidOrder>,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct BidOrder {
 -    order_id: String,
 -    bidder_id: String,
 -    order_type: OrderType,
 -    quantity: f64,
 -    price: u64, // Price in smallest currency unit
 -    timestamp: Instant,
 -    order_status: OrderStatus,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum OrderType {
 -    Market,
 -    Limit,
 -    Stop,
 -    StopLimit,
 -    All_or_None,
 -    Immediate_or_Cancel,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum OrderStatus {
 -    Pending,
 -    Active,
 -    Filled,
 -    PartiallyFilled,
 -    Cancelled,
 -    Expired,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct PriceUpdate {
 -    timestamp: Instant,
 -    price: f64,
 -    volume: f64,
 -    trade_type: TradeType,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum TradeType {
 -    Bid,
 -    Ask,
 -    Trade,
 -    Settlement,
 -}
+-
 -struct ParticipantTracking {
 -    active_participants: HashMap<String, ParticipantInfo>,
 -    participation_statistics: ParticipationStats,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct ParticipantInfo {
 -    participant_id: String,
 -    join_time: Instant,
 -    bid_count: u32,
 -    total_bid_volume: f64,
 -    current_position: Position,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct Position {
 -    quantity: f64,
 -    average_price: f64,
 -    unrealized_pnl: f64,
 -    position_value: f64,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct ParticipationStats {
 -    total_participants: u32,
 -    active_bidders: u32,
 -    bid_volume: f64,
 -    price_volatility: f64,
 -}
+-
 -struct AuctionScheduler {
 -    scheduled_auctions: BTreeMap<Instant, String>,
 -    auction_calendar: HashMap<String, AuctionCalendar>,
 -    resource_availability: ResourceAvailabilityTracker,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct AuctionCalendar {
 -    auction_type: String,
 -    frequency: ScheduleFrequency,
 -    next_auction: Instant,
 -    duration: Duration,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum ScheduleFrequency {
 -    Continuous,
 -    Hourly,
 -    Daily,
 -    Weekly,
 -    Monthly,
 -    OnDemand,
 -}
+-
 -struct ResourceAvailabilityTracker {
 -    resource_inventory: HashMap<String, ResourceInventory>,
 -    availability_forecasts: HashMap<String, AvailabilityForecast>,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct ResourceInventory {
 -    resource_type: String,
 -    total_capacity: f64,
 -    available_capacity: f64,
 -    reserved_capacity: f64,
 -    scheduled_releases: Vec<ScheduledRelease>,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct ScheduledRelease {
 -    release_time: Instant,
 -    quantity: f64,
 -    release_reason: String,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct AvailabilityForecast {
 -    forecast_horizon: Duration,
 -    predicted_availability: Vec<AvailabilityPoint>,
 -    confidence_intervals: Vec<(f64, f64)>,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct AvailabilityPoint {
 -    timestamp: Instant,
 -    available_capacity: f64,
 -    demand_forecast: f64,
 -    utilization_rate: f64,
 -}
+-
 -struct PriceDiscoveryEngine {
 -    pricing_models: HashMap<String, PricingModel>,
 -    market_data: MarketDataFeed,
 -    price_validators: Vec<PriceValidator>,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum PricingModel {
 -    UniformPrice,      // All winning bidders pay the same price
 -    DiscriminatoryPrice, // Each bidder pays their bid price
 -    VickreyPrice,      // Second-price auction
 -    DutchPrice,        // Descending price auction
 -    EnglishPrice,      // Ascending price auction
 -}
+-
 -struct MarketDataFeed {
 -    real_time_prices: HashMap<String, f64>,
 -    historical_prices: HashMap<String, Vec<PriceDataPoint>>,
 -    external_benchmarks: HashMap<String, f64>,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct PriceDataPoint {
 -    timestamp: Instant,
 -    price: f64,
 -    volume: f64,
 -    source: String,
 -}
+-
 -struct PriceValidator {
 -    validator_name: String,
 -    validation_rules: Vec<ValidationRule>,
 -    anomaly_detection: AnomalyDetector,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct ValidationRule {
 -    rule_name: String,
 -    rule_condition: String,
 -    violation_action: ViolationAction,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum ViolationAction {
 -    Reject,
 -    Flag,
 -    Adjust,
 -    Escalate,
 -}
+-
 -struct AnomalyDetector {
 -    detection_algorithms: Vec<DetectionAlgorithm>,
 -    anomaly_thresholds: HashMap<String, f64>,
 -    historical_patterns: Vec<Pattern>,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum DetectionAlgorithm {
 -    StatisticalOutlier,
 -    MovingAverage,
 -    ExponentialSmoothing,
 -    MachineLearning,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct Pattern {
 -    pattern_name: String,
 -    pattern_signature: Vec<f64>,
 -    confidence_score: f64,
 -}
+-
 -struct BidEvaluator {
 -    evaluation_criteria: EvaluationCriteria,
 -    scoring_algorithms: HashMap<String, ScoringAlgorithm>,
 -    qualification_checker: QualificationChecker,
 -}
+-
 -struct EvaluationCriteria {
 -    price_weight: f64,
 -    quality_weight: f64,
 -    reliability_weight: f64,
 -    technical_capability_weight: f64,
 -    financial_stability_weight: f64,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum ScoringAlgorithm {
 -    WeightedSum,
 -    MultiCriteria,
 -    AHP, // Analytic Hierarchy Process
 -    TOPSIS, // Technique for Order Preference by Similarity
 -    DEA, // Data Envelopment Analysis
 -}
+-
 -struct QualificationChecker {
 -    qualification_rules: Vec<QualificationRule>,
 -    verification_procedures: Vec<VerificationProcedure>,
 -    compliance_checkers: HashMap<String, ComplianceChecker>,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct QualificationRule {
 -    rule_id: String,
 -    rule_description: String,
 -    requirement_type: RequirementType,
 -    threshold_value: f64,
 -    verification_method: String,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum RequirementType {
 -    MinimumCapacity,
 -    ReputationScore,
 -    FinancialCapability,
 -    TechnicalCertification,
 -    ComplianceStatus,
 -    PerformanceHistory,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct VerificationProcedure {
 -    procedure_name: String,
 -    verification_steps: Vec<String>,
 -    required_evidence: Vec<String>,
 -    verification_timeline: Duration,
 -}
+-
 -struct ComplianceChecker {
 -    regulation_name: String,
 -    compliance_requirements: Vec<ComplianceRequirement>,
 -    assessment_methods: Vec<AssessmentMethod>,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum AssessmentMethod {
 -    DocumentReview,
 -    OnSiteInspection,
 -    ThirdPartyAudit,
 -    ContinuousMonitoring,
 -}
+-
 -struct ContractManager {
 -    active_contracts: HashMap<String, ActiveContract>,
 -    contract_templates: HashMap<String, ContractTemplate>,
 -    performance_tracker: PerformanceTracker,
 -    dispute_resolver: DisputeResolver,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct ActiveContract {
 -    contract_id: String,
 -    parties: Vec<String>,
 -    contract_terms: ContractTerms,
 -    performance_metrics: HashMap<String, f64>,
 -    contract_status: ContractStatus,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct ContractTerms {
 -    service_specifications: ServiceSpecifications,
 -    pricing_terms: PricingTerms,
 -    performance_requirements: PerformanceRequirements,
 -    penalty_clauses: Vec<PenaltyClause>,
 -    termination_conditions: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct ServiceSpecifications {
 -    service_type: String,
 -    service_level: String,
 -    capacity_allocation: f64,
 -    service_duration: Duration,
 -    geographic_scope: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct PricingTerms {
 -    base_price: f64,
 -    variable_pricing: Vec<VariablePricingComponent>,
 -    payment_terms: PaymentTerms,
 -    currency: String,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct VariablePricingComponent {
 -    component_name: String,
 -    pricing_formula: String,
 -    applicable_conditions: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct PerformanceRequirements {
 -    availability_target: f64,
 -    latency_target: Duration,
 -    throughput_target: f64,
 -    error_rate_target: f64,
 -    monitoring_requirements: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum ContractStatus {
 -    Active,
 -    Suspended,
 -    Terminated,
 -    Completed,
 -    Disputed,
 -}
+-
 -struct ContractTemplate {
 -    template_id: String,
 -    template_name: String,
 -    template_version: String,
 -    template_content: String,
 -    variable_fields: Vec<VariableField>,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct VariableField {
 -    field_name: String,
 -    field_type: String,
 -    default_value: String,
 -    validation_rules: Vec<String>,
 -}
+-
 -struct PerformanceTracker {
 -    tracking_metrics: HashMap<String, TrackingMetric>,
 -    performance_history: HashMap<String, Vec<PerformanceRecord>>,
 -    alert_manager: AlertManager,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct TrackingMetric {
 -    metric_id: String,
 -    metric_name: String,
 -    measurement_method: String,
 -    collection_frequency: Duration,
 -    target_value: f64,
 -    tolerance_range: (f64, f64),
 -}
+-
 -#[derive(Debug, Clone)]
 -struct PerformanceRecord {
 -    timestamp: Instant,
 -    metric_values: HashMap<String, f64>,
 -    compliance_status: bool,
 -    notes: String,
 -}
+-
 -struct AlertManager {
 -    alert_rules: Vec<AlertRule>,
 -    notification_channels: Vec<NotificationChannel>,
 -    escalation_policies: Vec<EscalationPolicy>,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct AlertRule {
 -    rule_id: String,
 -    trigger_condition: String,
 -    severity_level: AlertSeverity,
 -    notification_targets: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum AlertSeverity {
 -    Info,
 -    Warning,
 -    Critical,
 -    Emergency,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct NotificationChannel {
 -    channel_id: String,
 -    channel_type: NotificationType,
 -    configuration: HashMap<String, String>,
 -    availability_schedule: Vec<TimeWindow>,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum NotificationType {
 -    Email,
 -    SMS,
 -    Slack,
 -    Webhook,
 -    Dashboard,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct EscalationPolicy {
 -    policy_id: String,
 -    escalation_levels: Vec<EscalationLevel>,
 -    timeout_thresholds: Vec<Duration>,
 -}
+-
 -struct DisputeResolver {
 -    active_disputes: HashMap<String, DisputeCase>,
 -    resolution_procedures: HashMap<String, ResolutionProcedure>,
 -    arbitration_panel: ArbitrationPanel,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct DisputeCase {
 -    case_id: String,
 -    disputed_contract: String,
 -    dispute_type: DisputeType,
 -    parties_involved: Vec<String>,
 -    case_status: CaseStatus,
 -    resolution_timeline: Duration,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum DisputeType {
 -    PerformanceViolation,
 -    PaymentDispute,
 -    ServiceQualityIssue,
 -    ContractInterpretation,
 -    ForceMAjeure,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum CaseStatus {
 -    Filed,
 -    UnderReview,
 -    MediationInProgress,
 -    ArbitrationScheduled,
 -    Resolved,
 -    Appealed,
 -}
+-
 -struct ResolutionProcedure {
 -    procedure_name: String,
 -    resolution_steps: Vec<String>,
 -    required_documentation: Vec<String>,
 -    expected_timeline: Duration,
 -}
+-
 -struct ArbitrationPanel {
 -    panel_members: Vec<Arbitrator>,
 -    case_assignment_rules: Vec<AssignmentRule>,
 -    arbitration_procedures: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct Arbitrator {
 -    arbitrator_id: String,
 -    expertise_areas: Vec<String>,
 -    availability: bool,
 -    case_load: u32,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct AssignmentRule {
 -    rule_description: String,
 -    matching_criteria: Vec<String>,
 -    assignment_weight: f64,
 -}
+-
 -struct AuctionAnalytics {
 -    performance_metrics: HashMap<String, f64>,
 -    market_analysis: MarketAnalysis,
 -    participant_analytics: ParticipantAnalytics,
 -    trend_analysis: TrendAnalysis,
 -}
+-
 -struct MarketAnalysis {
 -    price_trends: Vec<PriceTrend>,
 -    volume_analysis: VolumeAnalysis,
 -    efficiency_metrics: EfficiencyMetrics,
 -    competition_analysis: CompetitionAnalysis,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct PriceTrend {
 -    resource_type: String,
 -    trend_direction: TrendDirection,
 -    price_volatility: f64,
 -    seasonal_patterns: Vec<SeasonalPattern>,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum TrendDirection {
 -    Increasing,
 -    Decreasing,
 -    Stable,
 -    Volatile,
 -}
+-
 -struct VolumeAnalysis {
 -    total_volume_traded: f64,
 -    volume_by_resource_type: HashMap<String, f64>,
 -    volume_trends: Vec<VolumeTrend>,
 -    peak_trading_periods: Vec<TradingPeriod>,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct VolumeTrend {
 -    period: String,
 -    volume_change: f64,
 -    growth_rate: f64,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct TradingPeriod {
 -    period_name: String,
 -    start_time: Instant,
 -    end_time: Instant,
 -    volume_multiplier: f64,
 -}
+-
 -struct EfficiencyMetrics {
 -    price_discovery_efficiency: f64,
 -    allocation_efficiency: f64,
 -    transaction_costs: f64,
 -    market_liquidity: f64,
 -}
+-
 -struct CompetitionAnalysis {
 -    concentration_index: f64,
 -    market_share_distribution: HashMap<String, f64>,
 -    competitive_dynamics: CompetitiveDynamics,
 -    barriers_to_entry: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct CompetitiveDynamics {
 -    price_competition_intensity: f64,
 -    quality_competition_intensity: f64,
 -    innovation_rate: f64,
 -    market_stability: f64,
 -}
+-
 -struct ParticipantAnalytics {
 -    participant_profiles: HashMap<String, ParticipantProfile>,
 -    behavior_patterns: HashMap<String, BehaviorPattern>,
 -    performance_rankings: Vec<ParticipantRanking>,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct ParticipantProfile {
 -    participant_id: String,
 -    participant_type: ParticipantType,
 -    market_experience: Duration,
 -    success_rate: f64,
 -    average_bid_size: f64,
 -    risk_profile: RiskProfile,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum ParticipantType {
 -    Individual,
 -    SmallBusiness,
 -    Enterprise,
 -    Institution,
 -    MarketMaker,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum RiskProfile {
 -    Conservative,
 -    Moderate,
 -    Aggressive,
 -    Speculative,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct BehaviorPattern {
 -    bidding_strategy: BiddingStrategy,
 -    timing_patterns: TimingPattern,
 -    price_sensitivity: f64,
 -    volume_preferences: VolumePreference,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum BiddingStrategy {
 -    EarlyBidder,
 -    LastMinuteBidder,
 -    ConsistentBidder,
 -    OpportunisticBidder,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct TimingPattern {
 -    preferred_auction_times: Vec<TimeWindow>,
 -    bidding_frequency: Duration,
 -    seasonal_activity: Vec<SeasonalActivity>,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct SeasonalActivity {
 -    season_name: String,
 -    activity_level: f64,
 -    typical_behavior: String,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum VolumePreference {
 -    SmallLots,
 -    MediumLots,
 -    LargeLots,
 -    Mixed,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct ParticipantRanking {
 -    participant_id: String,
 -    overall_rank: u32,
 -    performance_score: f64,
 -    ranking_criteria: HashMap<String, f64>,
 -}
+-
 -struct TrendAnalysis {
 -    market_trends: Vec<MarketTrend>,
 -    predictive_models: HashMap<String, PredictiveModel>,
 -    forecast_accuracy: HashMap<String, f64>,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct MarketTrend {
 -    trend_name: String,
 -    trend_strength: f64,
 -    trend_duration: Duration,
 -    trend_impact: f64,
 -}
+-
 -struct PredictiveModel {
 -    model_name: String,
 -    model_type: ModelType,
 -    input_features: Vec<String>,
 -    prediction_horizon: Duration,
 -    model_accuracy: f64,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum ModelType {
 -    LinearRegression,
 -    TimeSeries,
 -    MachineLearning,
 -    EnsembleMethod,
 -}
+-
 -impl ResourceAuctionSystem {
 -    pub fn new() -> Self {
 -        Self {
 -            storage_auctions: HashMap::new(),
 -            bandwidth_auctions: HashMap::new(),
 -            auction_engine: AuctionEngine::new(),
 -            bid_evaluator: BidEvaluator::new(),
 -            contract_manager: ContractManager::new(),
 -            auction_analytics: AuctionAnalytics::new(),
 -        }
 -    }
+-
 -    pub async fn create_storage_auction(&mut self, specification: StorageSpecification, parameters: AuctionParameters) -> Result<String, Box<dyn std::error::Error>> {
 -        let auction_id = format!("storage_auction_{}", Instant::now().elapsed().as_millis());
+-
 -        let auction = StorageAuction {
 -            auction_id: auction_id.clone(),
 -            auction_type: AuctionType::Sealed, // Default type
 -            resource_specification: specification,
 -            auction_parameters: parameters,
 -            current_state: AuctionState::Created,
 -            bids: Vec::new(),
 -            auction_result: None,
 -            created_at: Instant::now(),
 -            auction_duration: Duration::from_secs(3600), // 1 hour default
 -            reserve_price: None,
 -        };
+-
 -        self.storage_auctions.insert(auction_id.clone(), auction);
 -        self.auction_engine.schedule_auction(&auction_id, &auction).await?;
+-
 -        Ok(auction_id)
 -    }
+-
 -    pub async fn create_bandwidth_auction(&mut self, specification: BandwidthSpecification, parameters: AuctionParameters) -> Result<String, Box<dyn std::error::Error>> {
 -        let auction_id = format!("bandwidth_auction_{}", Instant::now().elapsed().as_millis());
+-
 -        let time_slot = TimeSlot {
 -            slot_id: format!("slot_{}", auction_id),
 -            start_time: Instant::now() + Duration::from_secs(3600),
 -            end_time: Instant::now() + Duration::from_secs(7200),
 -            resource_capacity: specification.bandwidth_mbps as f64,
 -            current_allocation: 0.0,
 -            pricing_multiplier: 1.0,
 -        };
+-
 -        let auction = BandwidthAuction {
 -            auction_id: auction_id.clone(),
 -            auction_type: AuctionType::Dutch, // Default for bandwidth
 -            resource_specification: specification,
 -            auction_parameters: parameters,
 -            current_state: AuctionState::Created,
 -            bids: Vec::new(),
 -            auction_result: None,
 -            created_at: Instant::now(),
 -            auction_duration: Duration::from_secs(1800), // 30 minutes default
 -            time_slot,
 -        };
+-
 -        self.bandwidth_auctions.insert(auction_id.clone(), auction);
 -        self.auction_engine.schedule_auction(&auction_id, &auction).await?;
+-
 -        Ok(auction_id)
 -    }
+-
 -    pub async fn submit_bid(&mut self, auction_id: &str, bid: BidSubmission) -> Result<(), Box<dyn std::error::Error>> {
 -        // Validate bid qualification
 -        let is_qualified = self.bid_evaluator.check_qualification(&bid).await?;
 -        if !is_qualified {
 -            return Err("Bid does not meet qualification criteria".into());
 -        }
+-
 -        // Add bid to appropriate auction
 -        if let Some(auction) = self.storage_auctions.get_mut(auction_id) {
 -            auction.bids.push(bid);
 -        } else if let Some(auction) = self.bandwidth_auctions.get_mut(auction_id) {
 -            auction.bids.push(bid);
 -        } else {
 -            return Err("Auction not found".into());
 -        }
+-
 -        // Update auction engine
 -        self.auction_engine.process_new_bid(auction_id, &bid).await?;
+-
 -        Ok(())
 -    }
+-
 -    pub async fn close_auction(&mut self, auction_id: &str) -> Result<AuctionResult, Box<dyn std::error::Error>> {
 -        let auction_result = if let Some(auction) = self.storage_auctions.get_mut(auction_id) {
 -            auction.current_state = AuctionState::Closed;
 -            self.bid_evaluator.evaluate_storage_bids(&auction.bids, &auction.resource_specification).await?
 -        } else if let Some(auction) = self.bandwidth_auctions.get_mut(auction_id) {
 -            auction.current_state = AuctionState::Closed;
 -            self.bid_evaluator.evaluate_bandwidth_bids(&auction.bids, &auction.resource_specification).await?
 -        } else {
 -            return Err("Auction not found".into());
 -        };
+-
 -        // Generate contracts for winning bids
 -        for winning_bid in &auction_result.winning_bids {
 -            self.contract_manager.generate_contract(auction_id, winning_bid).await?;
 -        }
+-
 -        // Update auction result
 -        if let Some(auction) = self.storage_auctions.get_mut(auction_id) {
 -            auction.auction_result = Some(auction_result.clone());
 -            auction.current_state = AuctionState::Completed;
 -        } else if let Some(auction) = self.bandwidth_auctions.get_mut(auction_id) {
 -            auction.auction_result = Some(auction_result.clone());
 -            auction.current_state = AuctionState::Completed;
 -        }
+-
 -        // Update analytics
 -        self.auction_analytics.update_metrics(auction_id, &auction_result).await;
+-
 -        Ok(auction_result)
 -    }
+-
 -    pub fn get_auction_status(&self, auction_id: &str) -> Option<AuctionState> {
 -        self.storage_auctions.get(auction_id)
 -            .map(|a| a.current_state.clone())
 -            .or_else(|| self.bandwidth_auctions.get(auction_id).map(|a| a.current_state.clone()))
 -    }
+-
 -    pub async fn get_market_analysis(&self) -> MarketAnalysisReport {
 -        self.auction_analytics.generate_market_report().await
 -    }
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct MarketAnalysisReport {
 -    pub reporting_period: Duration,
 -    pub total_auctions: u32,
 -    pub total_volume_traded: f64,
 -    pub average_clearing_price: f64,
 -    pub market_efficiency_score: f64,
 -    pub top_participants: Vec<String>,
 -    pub price_trends: Vec<String>,
 -    pub recommendations: Vec<String>,
 -}
+-
 -// Implementation stubs for complex components
 -impl AuctionEngine {
 -    fn new() -> Self {
 -        Self {
 -            active_auctions: HashMap::new(),
 -            auction_scheduler: AuctionScheduler {
 -                scheduled_auctions: BTreeMap::new(),
 -                auction_calendar: HashMap::new(),
 -                resource_availability: ResourceAvailabilityTracker {
 -                    resource_inventory: HashMap::new(),
 -                    availability_forecasts: HashMap::new(),
 -                },
 -            },
 -            price_discovery_engine: PriceDiscoveryEngine {
 -                pricing_models: HashMap::new(),
 -                market_data: MarketDataFeed {
 -                    real_time_prices: HashMap::new(),
 -                    historical_prices: HashMap::new(),
 -                    external_benchmarks: HashMap::new(),
 -                },
 -                price_validators: Vec::new(),
 -            },
 -        }
 -    }
+-
 -    async fn schedule_auction<T>(&mut self, auction_id: &str, _auction: &T) -> Result<(), Box<dyn std::error::Error>> {
 -        // Implementation for auction scheduling
 -        println!("Scheduled auction: {}", auction_id);
 -        Ok(())
 -    }
+-
 -    async fn process_new_bid(&mut self, auction_id: &str, bid: &BidSubmission) -> Result<(), Box<dyn std::error::Error>> {
 -        // Implementation for bid processing
 -        println!("Processing bid {} for auction {}", bid.bid_id, auction_id);
 -        Ok(())
 -    }
 -}
+-
 -impl BidEvaluator {
 -    fn new() -> Self {
 -        Self {
 -            evaluation_criteria: EvaluationCriteria {
 -                price_weight: 0.4,
 -                quality_weight: 0.2,
 -                reliability_weight: 0.2,
 -                technical_capability_weight: 0.1,
 -                financial_stability_weight: 0.1,
 -            },
 -            scoring_algorithms: HashMap::new(),
 -            qualification_checker: QualificationChecker {
 -                qualification_rules: Vec::new(),
 -                verification_procedures: Vec::new(),
 -                compliance_checkers: HashMap::new(),
 -            },
 -        }
 -    }
+-
 -    async fn check_qualification(&self, bid: &BidSubmission) -> Result<bool, Box<dyn std::error::Error>> {
 -        // Implementation for bid qualification checking
 -        println!("Checking qualification for bid: {}", bid.bid_id);
 -        Ok(true) // Simplified
 -    }
+-
 -    async fn evaluate_storage_bids(&self, bids: &[BidSubmission], _specification: &StorageSpecification) -> Result<AuctionResult, Box<dyn std::error::Error>> {
 -        // Implementation for storage bid evaluation
 -        let winning_bids = if !bids.is_empty() {
 -            vec![WinningBid {
 -                bid_id: bids[0].bid_id.clone(),
 -                bidder_id: bids[0].bidder_id.clone(),
 -                winning_price: bids[0].bid_amount,
 -                awarded_capacity: 1000.0, // Example
 -                contract_value: bids[0].bid_amount * 1000.0,
 -                performance_bond: bids[0].bid_amount * 0.1,
 -            }]
 -        } else {
 -            Vec::new()
 -        };
+-
 -        Ok(AuctionResult {
 -            winning_bids,
 -            auction_statistics: AuctionStatistics {
 -                total_participants: bids.len() as u32,
 -                total_bids: bids.len() as u32,
 -                price_range: (0.0, 100.0), // Example
 -                average_bid_price: 50.0,
 -                clearing_price: 55.0,
 -                competition_intensity: 0.8,
 -                auction_efficiency: 0.9,
 -            },
 -            contract_details: ContractDetails {
 -                contract_id: format!("contract_{}", Instant::now().elapsed().as_millis()),
 -                contract_start: Instant::now(),
 -                contract_duration: Duration::from_secs(86400),
 -                service_level_agreement: ServiceLevelAgreement {
 -                    sla_terms: Vec::new(),
 -                    penalty_structure: Vec::new(),
 -                    performance_incentives: Vec::new(),
 -                    monitoring_requirements: Vec::new(),
 -                },
 -                payment_schedule: PaymentSchedule::Monthly,
 -                performance_monitoring: PerformanceMonitoring {
 -                    monitoring_metrics: Vec::new(),
 -                    reporting_frequency: Duration::from_secs(3600),
 -                    dashboard_access: true,
 -                    automated_alerts: true,
 -                },
 -            },
 -            post_auction_actions: vec![
 -                PostAuctionAction::ContractGeneration,
 -                PostAuctionAction::PerformanceBondCollection,
 -                PostAuctionAction::ServiceProvisioning,
 -            ],
 -        })
 -    }
+-
 -    async fn evaluate_bandwidth_bids(&self, bids: &[BidSubmission], _specification: &BandwidthSpecification) -> Result<AuctionResult, Box<dyn std::error::Error>> {
 -        // Similar implementation for bandwidth bids
 -        self.evaluate_storage_bids(bids, &StorageSpecification {
 -            storage_size_gb: 1000,
 -            duration_hours: 24,
 -            redundancy_level: 2,
 -            geographic_requirements: Vec::new(),
 -            performance_tier: PerformanceTier::Standard,
 -            encryption_requirements: EncryptionRequirements {
 -                at_rest: true,
 -                in_transit: true,
 -                zero_knowledge: false,
 -                key_management: KeyManagementRequirements::ServiceManaged,
 -            },
 -            compliance_requirements: Vec::new(),
 -            access_patterns: AccessPatterns {
 -                read_frequency: AccessFrequency::Warm,
 -                write_frequency: AccessFrequency::Cold,
 -                peak_usage_times: Vec::new(),
 -                concurrent_access_users: 10,
 -            },
 -        }).await
 -    }
 -}
+-
 -impl ContractManager {
 -    fn new() -> Self {
 -        Self {
 -            active_contracts: HashMap::new(),
 -            contract_templates: HashMap::new(),
 -            performance_tracker: PerformanceTracker {
 -                tracking_metrics: HashMap::new(),
 -                performance_history: HashMap::new(),
 -                alert_manager: AlertManager {
 -                    alert_rules: Vec::new(),
 -                    notification_channels: Vec::new(),
 -                    escalation_policies: Vec::new(),
 -                },
 -            },
 -            dispute_resolver: DisputeResolver {
 -                active_disputes: HashMap::new(),
 -                resolution_procedures: HashMap::new(),
 -                arbitration_panel: ArbitrationPanel {
 -                    panel_members: Vec::new(),
 -                    case_assignment_rules: Vec::new(),
 -                    arbitration_procedures: Vec::new(),
 -                },
 -            },
 -        }
 -    }
+-
 -    async fn generate_contract(&mut self, auction_id: &str, winning_bid: &WinningBid) -> Result<String, Box<dyn std::error::Error>> {
 -        // Implementation for contract generation
 -        let contract_id = format!("contract_{}_{}", auction_id, winning_bid.bid_id);
 -        println!("Generated contract: {}", contract_id);
 -        Ok(contract_id)
 -    }
 -}
+-
 -impl AuctionAnalytics {
 -    fn new() -> Self {
 -        Self {
 -            performance_metrics: HashMap::new(),
 -            market_analysis: MarketAnalysis {
 -                price_trends: Vec::new(),
 -                volume_analysis: VolumeAnalysis {
 -                    total_volume_traded: 0.0,
 -                    volume_by_resource_type: HashMap::new(),
 -                    volume_trends: Vec::new(),
 -                    peak_trading_periods: Vec::new(),
 -                },
 -                efficiency_metrics: EfficiencyMetrics {
 -                    price_discovery_efficiency: 0.8,
 -                    allocation_efficiency: 0.85,
 -                    transaction_costs: 0.02,
 -                    market_liquidity: 0.7,
 -                },
 -                competition_analysis: CompetitionAnalysis {
 -                    concentration_index: 0.3,
 -                    market_share_distribution: HashMap::new(),
 -                    competitive_dynamics: CompetitiveDynamics {
 -                        price_competition_intensity: 0.6,
 -                        quality_competition_intensity: 0.4,
 -                        innovation_rate: 0.3,
 -                        market_stability: 0.8,
 -                    },
 -                    barriers_to_entry: vec!["Capital requirements".to_string(), "Technical expertise".to_string()],
 -                },
 -            },
 -            participant_analytics: ParticipantAnalytics {
 -                participant_profiles: HashMap::new(),
 -                behavior_patterns: HashMap::new(),
 -                performance_rankings: Vec::new(),
 -            },
 -            trend_analysis: TrendAnalysis {
 -                market_trends: Vec::new(),
 -                predictive_models: HashMap::new(),
 -                forecast_accuracy: HashMap::new(),
 -            },
 -        }
 -    }
+-
 -    async fn update_metrics(&mut self, auction_id: &str, result: &AuctionResult) {
 -        // Implementation for metrics update
 -        println!("Updated metrics for auction: {} with {} winning bids", auction_id, result.winning_bids.len());
 -    }
+-
 -    async fn generate_market_report(&self) -> MarketAnalysisReport {
 -        MarketAnalysisReport {
 -            reporting_period: Duration::from_secs(30 * 24 * 3600), // 30 days
 -            total_auctions: 100,
 -            total_volume_traded: 1000000.0,
 -            average_clearing_price: 0.05,
 -            market_efficiency_score: 0.85,
 -            top_participants: vec!["Participant1".to_string(), "Participant2".to_string()],
 -            price_trends: vec!["Prices trending upward".to_string()],
 -            recommendations: vec!["Increase auction frequency".to_string()],
 -        }
 -    }
 -}

src/market/bandwidth_market.rsdeleted

1988 lines changed — click to load

 -//! Bandwidth Marketplace
 -//!
 -//! Real-time bandwidth trading, QoS prioritization, and network resource allocation
+-
 -use serde::{Deserialize, Serialize};
 -use std::collections::{HashMap, BTreeMap};
 -use tokio::time::{Duration, Instant};
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct BandwidthMarketplace {
 -    pub market_id: String,
 -    pub active_contracts: HashMap<String, BandwidthContract>,
 -    pub traffic_shaper: TrafficShaper,
 -    pub qos_prioritizer: QoSPrioritizer,
 -    pub resource_allocator: NetworkResourceAllocator,
 -    pub pricing_engine: BandwidthPricingEngine,
 -    pub market_metrics: BandwidthMarketMetrics,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct BandwidthContract {
 -    pub contract_id: String,
 -    pub buyer_id: String,
 -    pub seller_id: String,
 -    pub bandwidth_specification: BandwidthSpec,
 -    pub pricing_terms: BandwidthPricingTerms,
 -    pub qos_requirements: QoSRequirements,
 -    pub contract_duration: Duration,
 -    pub start_time: Instant,
 -    pub end_time: Instant,
 -    pub utilization_metrics: UtilizationMetrics,
 -    pub compliance_status: ComplianceStatus,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct BandwidthSpec {
 -    pub committed_rate_mbps: f64,
 -    pub burst_rate_mbps: f64,
 -    pub peak_rate_mbps: f64,
 -    pub direction: TrafficDirection,
 -    pub geographic_path: Vec<String>,
 -    pub redundancy_requirements: RedundancyRequirements,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum TrafficDirection {
 -    Ingress,
 -    Egress,
 -    Bidirectional,
 -    Asymmetric { ingress_mbps: f64, egress_mbps: f64 },
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct RedundancyRequirements {
 -    pub backup_paths: u8,
 -    pub failover_time: Duration,
 -    pub load_balancing: bool,
 -    pub path_diversity: PathDiversity,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum PathDiversity {
 -    None,
 -    Geographic,
 -    Provider,
 -    Infrastructure,
 -    Complete,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct BandwidthPricingTerms {
 -    pub pricing_model: BandwidthPricingModel,
 -    pub base_price_per_mbps: f64,
 -    pub burst_pricing: BurstPricing,
 -    pub time_based_pricing: TimeBasedPricing,
 -    pub volume_discounts: Vec<VolumeDiscount>,
 -    pub commitment_discounts: Vec<CommitmentDiscount>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum BandwidthPricingModel {
 -    PayPerUse,           // Pay for actual usage
 -    CommittedRate,       // Pay for committed bandwidth
 -    BurstableBilling,    // Base + burst charges
 -    TieredPricing,       // Different rates for different tiers
 -    PeakUsageBilling,    // Based on peak usage
 -    PercentileBilling,   // Based on 95th percentile usage
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct BurstPricing {
 -    pub burst_multiplier: f64,
 -    pub burst_threshold: f64,
 -    pub burst_duration_limit: Duration,
 -    pub burst_penalty: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct TimeBasedPricing {
 -    pub peak_hours: Vec<TimeRange>,
 -    pub peak_multiplier: f64,
 -    pub off_peak_discount: f64,
 -    pub weekend_pricing: WeekendPricing,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct TimeRange {
 -    pub start_hour: u8,
 -    pub end_hour: u8,
 -    pub timezone: String,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum WeekendPricing {
 -    SameAsWeekday,
 -    Discount(f64),
 -    Premium(f64),
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct VolumeDiscount {
 -    pub volume_threshold_gb: u64,
 -    pub discount_percentage: f64,
 -    pub applies_to: VolumeDiscountScope,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum VolumeDiscountScope {
 -    Total,
 -    Monthly,
 -    Contract,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct CommitmentDiscount {
 -    pub commitment_duration: Duration,
 -    pub minimum_usage_percentage: f64,
 -    pub discount_percentage: f64,
 -    pub early_termination_penalty: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct QoSRequirements {
 -    pub latency_target: LatencyTarget,
 -    pub jitter_tolerance: Duration,
 -    pub packet_loss_threshold: f64,
 -    pub availability_requirement: f64,
 -    pub priority_class: PriorityClass,
 -    pub dscp_marking: Option<u8>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct LatencyTarget {
 -    pub max_latency: Duration,
 -    pub percentile: f64, // e.g., 95th percentile
 -    pub measurement_window: Duration,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum PriorityClass {
 -    BestEffort,
 -    Bronze,
 -    Silver,
 -    Gold,
 -    Platinum,
 -    RealTime,
 -    Custom { priority_value: u8 },
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct UtilizationMetrics {
 -    pub average_utilization: f64,
 -    pub peak_utilization: f64,
 -    pub utilization_percentiles: UtilizationPercentiles,
 -    pub burst_frequency: f64,
 -    pub total_bytes_transferred: u64,
 -    pub efficiency_score: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct UtilizationPercentiles {
 -    pub p50: f64,
 -    pub p75: f64,
 -    pub p90: f64,
 -    pub p95: f64,
 -    pub p99: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ComplianceStatus {
 -    pub sla_compliance: f64,
 -    pub latency_compliance: f64,
 -    pub availability_compliance: f64,
 -    pub throughput_compliance: f64,
 -    pub violations: Vec<ComplianceViolation>,
 -    pub credits_earned: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ComplianceViolation {
 -    pub violation_type: ViolationType,
 -    pub timestamp: Instant,
 -    pub duration: Duration,
 -    pub severity: ViolationSeverity,
 -    pub impact_assessment: ImpactAssessment,
 -    pub remediation_taken: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum ViolationType {
 -    LatencyExceeded,
 -    ThroughputBelow,
 -    PacketLossExceeded,
 -    AvailabilityBelow,
 -    JitterExceeded,
 -    QoSViolation,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum ViolationSeverity {
 -    Minor,
 -    Moderate,
 -    Major,
 -    Critical,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ImpactAssessment {
 -    pub affected_traffic_percentage: f64,
 -    pub user_impact_score: f64,
 -    pub business_impact: BusinessImpact,
 -    pub financial_impact: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum BusinessImpact {
 -    Negligible,
 -    Minor,
 -    Moderate,
 -    Significant,
 -    Critical,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct TrafficShaping {
 -    pub shaping_policies: Vec<ShapingPolicy>,
 -    pub traffic_classification: TrafficClassification,
 -    pub congestion_control: CongestionControl,
 -    pub admission_control: AdmissionControl,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ShapingPolicy {
 -    pub policy_name: String,
 -    pub traffic_selector: TrafficSelector,
 -    pub shaping_parameters: ShapingParameters,
 -    pub enforcement_action: EnforcementAction,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct TrafficSelector {
 -    pub source_criteria: Vec<SelectionCriterion>,
 -    pub destination_criteria: Vec<SelectionCriterion>,
 -    pub protocol_criteria: Vec<ProtocolCriterion>,
 -    pub application_criteria: Vec<ApplicationCriterion>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct SelectionCriterion {
 -    pub criterion_type: CriterionType,
 -    pub value: String,
 -    pub operator: MatchOperator,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum CriterionType {
 -    IPAddress,
 -    IPRange,
 -    NetworkSegment,
 -    Port,
 -    PortRange,
 -    VLAN,
 -    QoSClass,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum MatchOperator {
 -    Equals,
 -    NotEquals,
 -    Contains,
 -    InRange,
 -    Matches,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ProtocolCriterion {
 -    pub protocol: NetworkProtocol,
 -    pub port_ranges: Vec<PortRange>,
 -    pub flags: Option<ProtocolFlags>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum NetworkProtocol {
 -    TCP,
 -    UDP,
 -    ICMP,
 -    HTTP,
 -    HTTPS,
 -    FTP,
 -    SSH,
 -    QUIC,
 -    Custom(String),
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PortRange {
 -    pub start_port: u16,
 -    pub end_port: u16,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ProtocolFlags {
 -    pub tcp_flags: Option<TcpFlags>,
 -    pub icmp_type: Option<u8>,
 -    pub custom_flags: HashMap<String, String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct TcpFlags {
 -    pub syn: Option<bool>,
 -    pub ack: Option<bool>,
 -    pub fin: Option<bool>,
 -    pub rst: Option<bool>,
 -    pub psh: Option<bool>,
 -    pub urg: Option<bool>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ApplicationCriterion {
 -    pub application_type: ApplicationType,
 -    pub application_signature: Option<String>,
 -    pub deep_packet_inspection: bool,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum ApplicationType {
 -    Video,
 -    Audio,
 -    Gaming,
 -    FileTransfer,
 -    WebBrowsing,
 -    Email,
 -    Database,
 -    Backup,
 -    Streaming,
 -    VoIP,
 -    VideoConferencing,
 -    Custom(String),
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ShapingParameters {
 -    pub token_bucket: TokenBucket,
 -    pub priority_queue: PriorityQueueConfig,
 -    pub traffic_policing: TrafficPolicing,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct TokenBucket {
 -    pub rate_limit_bps: u64,
 -    pub burst_size_bytes: u64,
 -    pub bucket_depth: u64,
 -    pub token_replenishment_rate: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PriorityQueueConfig {
 -    pub queue_priority: u8,
 -    pub queue_weight: f64,
 -    pub guaranteed_bandwidth: Option<u64>,
 -    pub maximum_bandwidth: Option<u64>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct TrafficPolicing {
 -    pub policer_type: PolicerType,
 -    pub violation_action: PolicingAction,
 -    pub conform_action: PolicingAction,
 -    pub exceed_action: PolicingAction,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum PolicerType {
 -    SingleRate,
 -    DualRate,
 -    Adaptive,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum PolicingAction {
 -    Pass,
 -    Drop,
 -    Mark,
 -    Remark(u8), // DSCP value
 -    Redirect(String), // Interface or queue
 -    Throttle(f64), // Rate reduction factor
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum EnforcementAction {
 -    Drop,
 -    Queue,
 -    Delay,
 -    Reroute,
 -    Prioritize,
 -    Deprioritize,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct TrafficClassification {
 -    pub classification_engine: ClassificationEngine,
 -    pub traffic_classes: HashMap<String, TrafficClass>,
 -    pub classification_rules: Vec<ClassificationRule>,
 -    pub machine_learning_classifier: Option<MLClassifier>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum ClassificationEngine {
 -    RuleBased,
 -    MachineLearning,
 -    HybridClassification,
 -    DeepPacketInspection,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct TrafficClass {
 -    pub class_name: String,
 -    pub class_priority: u8,
 -    pub bandwidth_allocation: BandwidthAllocation,
 -    pub qos_parameters: QoSParameters,
 -    pub treatment_policy: TreatmentPolicy,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct BandwidthAllocation {
 -    pub minimum_guarantee: u64,
 -    pub maximum_limit: Option<u64>,
 -    pub weight: f64,
 -    pub burst_allowance: u64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct QoSParameters {
 -    pub dscp_marking: u8,
 -    pub traffic_class_bits: u8,
 -    pub flow_label: Option<u32>,
 -    pub priority_bits: u8,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct TreatmentPolicy {
 -    pub queueing_discipline: QueueingDiscipline,
 -    pub drop_policy: DropPolicy,
 -    pub scheduling_algorithm: SchedulingAlgorithm,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum QueueingDiscipline {
 -    FIFO,
 -    PriorityQueue,
 -    WeightedFairQueuing,
 -    ClassBasedQueuing,
 -    StochasticFairQueuing,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum DropPolicy {
 -    TailDrop,
 -    RandomEarlyDetection,
 -    WeightedRandomEarlyDetection,
 -    ControlledDelay,
 -    FlowRandomEarlyDrop,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum SchedulingAlgorithm {
 -    RoundRobin,
 -    WeightedRoundRobin,
 -    DeficitRoundRobin,
 -    HierarchicalFairServiceCurve,
 -    StrictPriority,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ClassificationRule {
 -    pub rule_id: String,
 -    pub rule_priority: u8,
 -    pub match_criteria: MatchCriteria,
 -    pub target_class: String,
 -    pub confidence_threshold: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct MatchCriteria {
 -    pub packet_header_fields: HashMap<String, String>,
 -    pub payload_patterns: Vec<PayloadPattern>,
 -    pub statistical_features: Vec<StatisticalFeature>,
 -    pub behavioral_patterns: Vec<BehavioralPattern>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PayloadPattern {
 -    pub pattern_type: PatternType,
 -    pub pattern_value: String,
 -    pub offset: Option<u16>,
 -    pub length: Option<u16>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum PatternType {
 -    Regex,
 -    ByteSequence,
 -    StringLiteral,
 -    Hash,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct StatisticalFeature {
 -    pub feature_name: String,
 -    pub feature_value: f64,
 -    pub tolerance: f64,
 -    pub measurement_window: Duration,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct BehavioralPattern {
 -    pub pattern_name: String,
 -    pub flow_characteristics: FlowCharacteristics,
 -    pub temporal_patterns: TemporalPatterns,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct FlowCharacteristics {
 -    pub packet_size_distribution: PacketSizeDistribution,
 -    pub inter_arrival_time_distribution: InterArrivalDistribution,
 -    pub flow_duration: Duration,
 -    pub bytes_per_flow: u64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PacketSizeDistribution {
 -    pub mean_size: f64,
 -    pub variance: f64,
 -    pub distribution_type: DistributionType,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum DistributionType {
 -    Normal,
 -    Exponential,
 -    Pareto,
 -    Weibull,
 -    Gamma,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct InterArrivalDistribution {
 -    pub mean_interval: Duration,
 -    pub variance: Duration,
 -    pub burstiness_factor: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct TemporalPatterns {
 -    pub daily_patterns: DailyPattern,
 -    pub weekly_patterns: WeeklyPattern,
 -    pub seasonal_patterns: SeasonalPattern,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct DailyPattern {
 -    pub peak_hours: Vec<u8>,
 -    pub off_peak_hours: Vec<u8>,
 -    pub traffic_multiplier: HashMap<u8, f64>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct WeeklyPattern {
 -    pub weekday_pattern: TrafficPattern,
 -    pub weekend_pattern: TrafficPattern,
 -    pub pattern_variance: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct TrafficPattern {
 -    pub pattern_type: String,
 -    pub intensity_levels: Vec<f64>,
 -    pub pattern_confidence: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct SeasonalPattern {
 -    pub seasonal_multipliers: HashMap<String, f64>,
 -    pub holiday_effects: HashMap<String, f64>,
 -    pub event_patterns: Vec<EventPattern>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct EventPattern {
 -    pub event_type: String,
 -    pub traffic_impact: f64,
 -    pub duration: Duration,
 -    pub frequency: EventFrequency,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum EventFrequency {
 -    OneTime,
 -    Daily,
 -    Weekly,
 -    Monthly,
 -    Yearly,
 -    Irregular,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct MLClassifier {
 -    pub classifier_type: ClassifierType,
 -    pub model_accuracy: f64,
 -    pub training_data_size: u64,
 -    pub feature_importance: HashMap<String, f64>,
 -    pub update_frequency: Duration,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum ClassifierType {
 -    DecisionTree,
 -    RandomForest,
 -    NeuralNetwork,
 -    SupportVectorMachine,
 -    NaiveBayes,
 -    EnsembleMethod,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct CongestionControl {
 -    pub congestion_detection: CongestionDetection,
 -    pub congestion_response: CongestionResponse,
 -    pub flow_control: FlowControl,
 -    pub load_balancing: LoadBalancing,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct CongestionDetection {
 -    pub detection_methods: Vec<DetectionMethod>,
 -    pub detection_thresholds: DetectionThresholds,
 -    pub measurement_window: Duration,
 -    pub alert_system: CongestionAlertSystem,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum DetectionMethod {
 -    QueueDepth,
 -    PacketLoss,
 -    Delay,
 -    Throughput,
 -    UtilizationBased,
 -    MachineLearning,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct DetectionThresholds {
 -    pub queue_depth_threshold: u32,
 -    pub packet_loss_threshold: f64,
 -    pub delay_threshold: Duration,
 -    pub utilization_threshold: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct CongestionAlertSystem {
 -    pub alert_levels: Vec<AlertLevel>,
 -    pub notification_channels: Vec<String>,
 -    pub escalation_policies: Vec<EscalationPolicy>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct AlertLevel {
 -    pub level_name: String,
 -    pub severity: u8,
 -    pub trigger_conditions: Vec<String>,
 -    pub automatic_actions: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct EscalationPolicy {
 -    pub policy_name: String,
 -    pub escalation_triggers: Vec<String>,
 -    pub escalation_actions: Vec<String>,
 -    pub escalation_timeline: Duration,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct CongestionResponse {
 -    pub response_strategies: Vec<ResponseStrategy>,
 -    pub adaptive_algorithms: Vec<AdaptiveAlgorithm>,
 -    pub traffic_engineering: TrafficEngineering,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ResponseStrategy {
 -    pub strategy_name: String,
 -    pub trigger_conditions: Vec<String>,
 -    pub response_actions: Vec<ResponseAction>,
 -    pub effectiveness_score: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum ResponseAction {
 -    ReduceTrafficRate,
 -    RerouteTraffic,
 -    DropLowPriorityTraffic,
 -    IncreaseCapacity,
 -    LoadBalance,
 -    ActivateBackupPaths,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct AdaptiveAlgorithm {
 -    pub algorithm_name: String,
 -    pub adaptation_parameters: HashMap<String, f64>,
 -    pub learning_rate: f64,
 -    pub performance_metrics: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct TrafficEngineering {
 -    pub path_selection: PathSelectionAlgorithm,
 -    pub load_distribution: LoadDistributionStrategy,
 -    pub capacity_optimization: CapacityOptimization,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum PathSelectionAlgorithm {
 -    ShortestPath,
 -    WidestPath,
 -    MinimumDelay,
 -    LoadBalanced,
 -    CostOptimized,
 -    QoSAware,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum LoadDistributionStrategy {
 -    EqualCostMultiPath,
 -    WeightedMultiPath,
 -    AdaptiveLoadBalancing,
 -    TrafficAware,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct CapacityOptimization {
 -    pub optimization_objectives: Vec<OptimizationObjective>,
 -    pub constraints: Vec<OptimizationConstraint>,
 -    pub optimization_frequency: Duration,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct OptimizationObjective {
 -    pub objective_name: String,
 -    pub objective_type: ObjectiveType,
 -    pub weight: f64,
 -    pub target_value: Option<f64>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum ObjectiveType {
 -    Minimize,
 -    Maximize,
 -    Target,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct OptimizationConstraint {
 -    pub constraint_name: String,
 -    pub constraint_expression: String,
 -    pub constraint_type: String,
 -    pub penalty_factor: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct FlowControl {
 -    pub flow_admission: FlowAdmission,
 -    pub rate_control: RateControl,
 -    pub buffer_management: BufferManagement,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct FlowAdmission {
 -    pub admission_policies: Vec<AdmissionPolicy>,
 -    pub resource_reservation: ResourceReservation,
 -    pub call_admission_control: CallAdmissionControl,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct AdmissionPolicy {
 -    pub policy_name: String,
 -    pub admission_criteria: Vec<AdmissionCriterion>,
 -    pub rejection_actions: Vec<RejectionAction>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct AdmissionCriterion {
 -    pub criterion_name: String,
 -    pub resource_requirement: ResourceRequirement,
 -    pub availability_threshold: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ResourceRequirement {
 -    pub bandwidth_mbps: f64,
 -    pub latency_ms: f64,
 -    pub jitter_tolerance_ms: f64,
 -    pub packet_loss_tolerance: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum RejectionAction {
 -    Block,
 -    Queue,
 -    Reroute,
 -    Downgrade,
 -    Schedule,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ResourceReservation {
 -    pub reservation_protocol: ReservationProtocol,
 -    pub reservation_state: HashMap<String, ReservationEntry>,
 -    pub refresh_interval: Duration,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum ReservationProtocol {
 -    RSVP,
 -    Custom,
 -    StaticReservation,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ReservationEntry {
 -    pub flow_id: String,
 -    pub reserved_bandwidth: f64,
 -    pub reservation_timeout: Instant,
 -    pub qos_parameters: QoSParameters,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct CallAdmissionControl {
 -    pub max_concurrent_flows: u32,
 -    pub bandwidth_utilization_limit: f64,
 -    pub priority_preemption: bool,
 -    pub admission_algorithms: Vec<AdmissionAlgorithm>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct AdmissionAlgorithm {
 -    pub algorithm_name: String,
 -    pub algorithm_type: AdmissionAlgorithmType,
 -    pub parameters: HashMap<String, f64>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum AdmissionAlgorithmType {
 -    FirstComeFirstServed,
 -    HighestPriorityFirst,
 -    ShortestProcessingTime,
 -    WeightedFair,
 -    Custom(String),
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct RateControl {
 -    pub rate_limiting_algorithms: Vec<RateLimitingAlgorithm>,
 -    pub feedback_control: FeedbackControl,
 -    pub adaptive_rate_control: AdaptiveRateControl,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct RateLimitingAlgorithm {
 -    pub algorithm_name: String,
 -    pub algorithm_type: RateAlgorithmType,
 -    pub configuration_parameters: HashMap<String, f64>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum RateAlgorithmType {
 -    TokenBucket,
 -    LeakyBucket,
 -    SlidingWindow,
 -    AdaptiveWindowing,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct FeedbackControl {
 -    pub control_loop_type: ControlLoopType,
 -    pub feedback_signals: Vec<FeedbackSignal>,
 -    pub control_parameters: ControlParameters,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum ControlLoopType {
 -    PID,
 -    Adaptive,
 -    FuzzyLogic,
 -    NeuralNetwork,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct FeedbackSignal {
 -    pub signal_name: String,
 -    pub signal_type: SignalType,
 -    pub measurement_frequency: Duration,
 -    pub signal_weight: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum SignalType {
 -    QueueLength,
 -    Delay,
 -    Throughput,
 -    PacketLoss,
 -    Utilization,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ControlParameters {
 -    pub proportional_gain: f64,
 -    pub integral_gain: f64,
 -    pub derivative_gain: f64,
 -    pub setpoint: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct AdaptiveRateControl {
 -    pub adaptation_enabled: bool,
 -    pub adaptation_triggers: Vec<AdaptationTrigger>,
 -    pub adaptation_algorithms: Vec<AdaptationAlgorithm>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct AdaptationTrigger {
 -    pub trigger_name: String,
 -    pub trigger_condition: String,
 -    pub trigger_threshold: f64,
 -    pub response_action: String,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct AdaptationAlgorithm {
 -    pub algorithm_name: String,
 -    pub adaptation_strategy: AdaptationStrategy,
 -    pub learning_parameters: HashMap<String, f64>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum AdaptationStrategy {
 -    GradientDescent,
 -    GeneticAlgorithm,
 -    ReinforcementLearning,
 -    HeuristicBased,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct BufferManagement {
 -    pub buffer_sizing: BufferSizing,
 -    pub queue_management: QueueManagement,
 -    pub memory_allocation: MemoryAllocation,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct BufferSizing {
 -    pub sizing_algorithm: SizingAlgorithm,
 -    pub buffer_parameters: BufferParameters,
 -    pub dynamic_sizing: bool,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum SizingAlgorithm {
 -    RuleBased,
 -    TrafficAware,
 -    AdaptiveSizing,
 -    MLBased,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct BufferParameters {
 -    pub min_buffer_size: u64,
 -    pub max_buffer_size: u64,
 -    pub target_utilization: f64,
 -    pub overflow_policy: OverflowPolicy,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum OverflowPolicy {
 -    Drop,
 -    Redirect,
 -    Compress,
 -    Spillover,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct QueueManagement {
 -    pub active_queue_management: ActiveQueueManagement,
 -    pub queue_scheduling: QueueScheduling,
 -    pub queue_monitoring: QueueMonitoring,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ActiveQueueManagement {
 -    pub aqm_algorithm: AQMAlgorithm,
 -    pub drop_thresholds: DropThresholds,
 -    pub marking_probability: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum AQMAlgorithm {
 -    RED,
 -    WRED,
 -    CoDel,
 -    PIE,
 -    BLUE,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct DropThresholds {
 -    pub min_threshold: u32,
 -    pub max_threshold: u32,
 -    pub drop_probability: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct QueueScheduling {
 -    pub scheduling_discipline: SchedulingDiscipline,
 -    pub queue_weights: HashMap<String, f64>,
 -    pub priority_mapping: HashMap<u8, String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct QueueMonitoring {
 -    pub monitoring_metrics: Vec<QueueMetric>,
 -    pub collection_frequency: Duration,
 -    pub alert_thresholds: HashMap<String, f64>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct QueueMetric {
 -    pub metric_name: String,
 -    pub metric_type: QueueMetricType,
 -    pub current_value: f64,
 -    pub historical_values: Vec<f64>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum QueueMetricType {
 -    Length,
 -    Delay,
 -    DropRate,
 -    Throughput,
 -    Utilization,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct MemoryAllocation {
 -    pub allocation_strategy: AllocationStrategy,
 -    pub memory_pools: HashMap<String, MemoryPool>,
 -    pub garbage_collection: GarbageCollection,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum AllocationStrategy {
 -    Static,
 -    Dynamic,
 -    HybridAllocation,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct MemoryPool {
 -    pub pool_name: String,
 -    pub pool_size: u64,
 -    pub allocation_unit_size: u64,
 -    pub usage_statistics: PoolUsageStats,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PoolUsageStats {
 -    pub allocated_bytes: u64,
 -    pub free_bytes: u64,
 -    pub fragmentation_ratio: f64,
 -    pub allocation_rate: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct GarbageCollection {
 -    pub gc_algorithm: GCAlgorithm,
 -    pub gc_frequency: Duration,
 -    pub gc_thresholds: GCThresholds,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum GCAlgorithm {
 -    MarkAndSweep,
 -    GenerationalGC,
 -    IncrementalGC,
 -    ConcurrentGC,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct GCThresholds {
 -    pub memory_threshold: f64,
 -    pub fragmentation_threshold: f64,
 -    pub idle_time_threshold: Duration,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct LoadBalancing {
 -    pub load_balancing_algorithms: Vec<LoadBalancingAlgorithm>,
 -    pub health_monitoring: HealthMonitoring,
 -    pub failover_mechanisms: Vec<FailoverMechanism>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct LoadBalancingAlgorithm {
 -    pub algorithm_name: String,
 -    pub algorithm_type: LoadBalancingType,
 -    pub weight_assignment: WeightAssignment,
 -    pub session_affinity: SessionAffinity,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum LoadBalancingType {
 -    RoundRobin,
 -    WeightedRoundRobin,
 -    LeastConnections,
 -    LeastResponseTime,
 -    ResourceBased,
 -    Geographic,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct WeightAssignment {
 -    pub assignment_method: WeightMethod,
 -    pub static_weights: HashMap<String, f64>,
 -    pub dynamic_factors: Vec<DynamicFactor>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum WeightMethod {
 -    Static,
 -    Dynamic,
 -    Hybrid,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct DynamicFactor {
 -    pub factor_name: String,
 -    pub factor_weight: f64,
 -    pub measurement_source: String,
 -    pub update_frequency: Duration,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum SessionAffinity {
 -    None,
 -    IPHash,
 -    Cookie,
 -    URLParameter,
 -    Custom(String),
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct HealthMonitoring {
 -    pub health_checks: Vec<HealthCheck>,
 -    pub monitoring_frequency: Duration,
 -    pub failure_detection: FailureDetection,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct HealthCheck {
 -    pub check_name: String,
 -    pub check_type: HealthCheckType,
 -    pub check_parameters: HashMap<String, String>,
 -    pub success_criteria: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum HealthCheckType {
 -    Ping,
 -    HTTP,
 -    TCP,
 -    UDP,
 -    Custom(String),
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct FailureDetection {
 -    pub detection_algorithms: Vec<FailureDetectionAlgorithm>,
 -    pub failure_thresholds: FailureThresholds,
 -    pub recovery_mechanisms: Vec<RecoveryMechanism>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct FailureDetectionAlgorithm {
 -    pub algorithm_name: String,
 -    pub detection_method: DetectionMethod,
 -    pub sensitivity: f64,
 -    pub false_positive_rate: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct FailureThresholds {
 -    pub consecutive_failures: u32,
 -    pub failure_rate_threshold: f64,
 -    pub response_time_threshold: Duration,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct RecoveryMechanism {
 -    pub mechanism_name: String,
 -    pub recovery_strategy: RecoveryStrategy,
 -    pub recovery_time_estimate: Duration,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum RecoveryStrategy {
 -    Restart,
 -    Failover,
 -    LoadRedistribution,
 -    Scaling,
 -    Manual,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct FailoverMechanism {
 -    pub mechanism_name: String,
 -    pub failover_criteria: Vec<FailoverCriterion>,
 -    pub failover_actions: Vec<FailoverAction>,
 -    pub rollback_conditions: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct FailoverCriterion {
 -    pub criterion_name: String,
 -    pub threshold_value: f64,
 -    pub evaluation_window: Duration,
 -    pub trigger_condition: String,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum FailoverAction {
 -    RedirectTraffic,
 -    ActivateBackup,
 -    ScaleUp,
 -    Notify,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct AdmissionControl {
 -    pub admission_policies: Vec<AdmissionPolicy>,
 -    pub resource_monitoring: ResourceMonitoring,
 -    pub overload_protection: OverloadProtection,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ResourceMonitoring {
 -    pub monitored_resources: Vec<MonitoredResource>,
 -    pub monitoring_frequency: Duration,
 -    pub resource_forecasting: ResourceForecasting,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct MonitoredResource {
 -    pub resource_name: String,
 -    pub resource_type: MonitoredResourceType,
 -    pub current_utilization: f64,
 -    pub capacity_limit: f64,
 -    pub utilization_trends: Vec<UtilizationTrend>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum MonitoredResourceType {
 -    Bandwidth,
 -    CPU,
 -    Memory,
 -    Storage,
 -    NetworkConnections,
 -    QueueCapacity,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct UtilizationTrend {
 -    pub timestamp: Instant,
 -    pub utilization_value: f64,
 -    pub trend_direction: TrendDirection,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum TrendDirection {
 -    Increasing,
 -    Decreasing,
 -    Stable,
 -    Volatile,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ResourceForecasting {
 -    pub forecasting_enabled: bool,
 -    pub forecasting_horizon: Duration,
 -    pub forecasting_models: Vec<ForecastingModel>,
 -    pub forecast_accuracy: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ForecastingModel {
 -    pub model_name: String,
 -    pub model_type: ForecastingModelType,
 -    pub model_parameters: HashMap<String, f64>,
 -    pub prediction_accuracy: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum ForecastingModelType {
 -    LinearRegression,
 -    ARIMA,
 -    ExponentialSmoothing,
 -    NeuralNetwork,
 -    EnsembleMethod,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct OverloadProtection {
 -    pub protection_mechanisms: Vec<ProtectionMechanism>,
 -    pub overload_detection: OverloadDetection,
 -    pub recovery_strategies: Vec<OverloadRecoveryStrategy>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ProtectionMechanism {
 -    pub mechanism_name: String,
 -    pub protection_type: ProtectionType,
 -    pub activation_threshold: f64,
 -    pub protection_actions: Vec<ProtectionAction>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum ProtectionType {
 -    RateLimiting,
 -    LoadShedding,
 -    Throttling,
 -    CircuitBreaker,
 -    BackPressure,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum ProtectionAction {
 -    RejectRequests,
 -    DelayRequests,
 -    ReduceQuality,
 -    RedirectTraffic,
 -    ScaleResources,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct OverloadDetection {
 -    pub detection_metrics: Vec<OverloadMetric>,
 -    pub detection_algorithms: Vec<OverloadDetectionAlgorithm>,
 -    pub alert_mechanisms: Vec<OverloadAlert>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct OverloadMetric {
 -    pub metric_name: String,
 -    pub current_value: f64,
 -    pub threshold_value: f64,
 -    pub metric_weight: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct OverloadDetectionAlgorithm {
 -    pub algorithm_name: String,
 -    pub detection_method: OverloadDetectionMethod,
 -    pub sensitivity_level: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum OverloadDetectionMethod {
 -    ThresholdBased,
 -    TrendBased,
 -    StatisticalAnomaly,
 -    MachineLearning,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct OverloadAlert {
 -    pub alert_name: String,
 -    pub alert_severity: AlertSeverity,
 -    pub notification_channels: Vec<String>,
 -    pub escalation_policy: String,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum AlertSeverity {
 -    Info,
 -    Warning,
 -    Critical,
 -    Emergency,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct OverloadRecoveryStrategy {
 -    pub strategy_name: String,
 -    pub recovery_actions: Vec<RecoveryAction>,
 -    pub recovery_timeline: Duration,
 -    pub success_criteria: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum RecoveryAction {
 -    IncreaseCapacity,
 -    OptimizeResources,
 -    LoadBalance,
 -    ClearBacklog,
 -    RestoreNormalOperation,
 -}
+-
 -// Placeholder trait implementations
 -pub trait TrafficShaper {
 -    fn shape_traffic(&self, traffic: &Traffic) -> Result<ShapedTraffic, ShapingError>;
 -}
+-
 -pub trait QoSPrioritizer {
 -    fn prioritize(&self, packets: &[Packet]) -> Result<Vec<PrioritizedPacket>, QoSError>;
 -}
+-
 -pub trait NetworkResourceAllocator {
 -    fn allocate_resources(&self, request: &ResourceRequest) -> Result<ResourceAllocation, AllocationError>;
 -}
+-
 -// Helper types for traits
 -#[derive(Debug, Clone)]
 -pub struct Traffic {
 -    pub flow_id: String,
 -    pub packets: Vec<Packet>,
 -    pub classification: TrafficClass,
 -}
+-
 -#[derive(Debug, Clone)]
 -pub struct Packet {
 -    pub packet_id: String,
 -    pub size: u32,
 -    pub timestamp: Instant,
 -    pub priority: u8,
 -}
+-
 -#[derive(Debug, Clone)]
 -pub struct ShapedTraffic {
 -    pub original_traffic: Traffic,
 -    pub shaping_applied: Vec<ShapingAction>,
 -    pub estimated_delay: Duration,
 -}
+-
 -#[derive(Debug, Clone)]
 -pub enum ShapingAction {
 -    RateLimit(f64),
 -    Delay(Duration),
 -    Drop,
 -    Remark(u8),
 -}
+-
 -#[derive(Debug)]
 -pub struct ShapingError {
 -    pub error_type: String,
 -    pub description: String,
 -}
+-
 -#[derive(Debug, Clone)]
 -pub struct PrioritizedPacket {
 -    pub packet: Packet,
 -    pub assigned_priority: u8,
 -    pub queue_assignment: String,
 -    pub expected_delay: Duration,
 -}
+-
 -#[derive(Debug)]
 -pub struct QoSError {
 -    pub error_type: String,
 -    pub description: String,
 -}
+-
 -#[derive(Debug, Clone)]
 -pub struct ResourceRequest {
 -    pub request_id: String,
 -    pub bandwidth_mbps: f64,
 -    pub latency_requirement: Duration,
 -    pub duration: Duration,
 -}
+-
 -#[derive(Debug)]
 -pub struct AllocationError {
 -    pub error_type: String,
 -    pub description: String,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct BandwidthPricingEngine {
 -    pub pricing_models: HashMap<String, PricingModelConfig>,
 -    pub market_conditions: MarketConditions,
 -    pub pricing_history: Vec<PricingSnapshot>,
 -    pub optimization_algorithms: Vec<PricingOptimizationAlgorithm>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PricingModelConfig {
 -    pub model_name: String,
 -    pub model_parameters: HashMap<String, f64>,
 -    pub model_accuracy: f64,
 -    pub applicable_scenarios: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct MarketConditions {
 -    pub supply_level: f64,
 -    pub demand_level: f64,
 -    pub competition_intensity: f64,
 -    pub market_volatility: f64,
 -    pub external_factors: HashMap<String, f64>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PricingSnapshot {
 -    pub timestamp: Instant,
 -    pub resource_prices: HashMap<String, f64>,
 -    pub market_metrics: MarketMetrics,
 -    pub pricing_events: Vec<PricingEvent>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct MarketMetrics {
 -    pub total_volume: f64,
 -    pub average_price: f64,
 -    pub price_volatility: f64,
 -    pub market_efficiency: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PricingEvent {
 -    pub event_type: PricingEventType,
 -    pub event_description: String,
 -    pub price_impact: f64,
 -    pub duration: Duration,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum PricingEventType {
 -    SupplyShock,
 -    DemandSpike,
 -    CompetitorAction,
 -    RegulatoryChange,
 -    TechnologyUpdate,
 -    MarketManipulation,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PricingOptimizationAlgorithm {
 -    pub algorithm_name: String,
 -    pub optimization_objective: OptimizationObjective,
 -    pub optimization_constraints: Vec<PricingConstraint>,
 -    pub performance_metrics: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PricingConstraint {
 -    pub constraint_name: String,
 -    pub constraint_expression: String,
 -    pub constraint_priority: u8,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct BandwidthMarketMetrics {
 -    pub total_contracts: u32,
 -    pub active_contracts: u32,
 -    pub total_bandwidth_traded: f64,
 -    pub average_contract_value: f64,
 -    pub market_liquidity: f64,
 -    pub price_efficiency: f64,
 -    pub customer_satisfaction: f64,
 -    pub network_utilization: f64,
 -}
+-
 -impl BandwidthMarketplace {
 -    pub fn new(market_id: String) -> Self {
 -        Self {
 -            market_id,
 -            active_contracts: HashMap::new(),
 -            traffic_shaper: TrafficShaper::new(),
 -            qos_prioritizer: QoSPrioritizer::new(),
 -            resource_allocator: NetworkResourceAllocator::new(),
 -            pricing_engine: BandwidthPricingEngine::new(),
 -            market_metrics: BandwidthMarketMetrics::default(),
 -        }
 -    }
+-
 -    pub async fn create_bandwidth_contract(
 -        &mut self,
 -        buyer_id: String,
 -        seller_id: String,
 -        specification: BandwidthSpec,
 -        pricing_terms: BandwidthPricingTerms,
 -        qos_requirements: QoSRequirements,
 -        duration: Duration,
 -    ) -> Result<String, Box<dyn std::error::Error>> {
 -        let contract_id = format!("bw_contract_{}", Instant::now().elapsed().as_millis());
+-
 -        let contract = BandwidthContract {
 -            contract_id: contract_id.clone(),
 -            buyer_id,
 -            seller_id,
 -            bandwidth_specification: specification,
 -            pricing_terms,
 -            qos_requirements,
 -            contract_duration: duration,
 -            start_time: Instant::now(),
 -            end_time: Instant::now() + duration,
 -            utilization_metrics: UtilizationMetrics::default(),
 -            compliance_status: ComplianceStatus::default(),
 -        };
+-
 -        // Allocate resources for the contract
 -        self.resource_allocator.allocate_for_contract(&contract).await?;
+-
 -        // Configure traffic shaping and QoS
 -        self.configure_contract_qos(&contract).await?;
+-
 -        self.active_contracts.insert(contract_id.clone(), contract);
+-
 -        Ok(contract_id)
 -    }
+-
 -    pub async fn monitor_contract_compliance(&mut self, contract_id: &str) -> Result<ComplianceStatus, Box<dyn std::error::Error>> {
 -        let contract = self.active_contracts.get_mut(contract_id)
 -            .ok_or("Contract not found")?;
+-
 -        let compliance_status = self.evaluate_compliance(contract).await?;
 -        contract.compliance_status = compliance_status.clone();
+-
 -        Ok(compliance_status)
 -    }
+-
 -    async fn configure_contract_qos(&mut self, contract: &BandwidthContract) -> Result<(), Box<dyn std::error::Error>> {
 -        // Configure QoS prioritization
 -        self.qos_prioritizer.configure_for_contract(contract).await?;
+-
 -        // Configure traffic shaping
 -        self.traffic_shaper.configure_for_contract(contract).await?;
+-
 -        Ok(())
 -    }
+-
 -    async fn evaluate_compliance(&self, contract: &BandwidthContract) -> Result<ComplianceStatus, Box<dyn std::error::Error>> {
 -        // Placeholder implementation
 -        Ok(ComplianceStatus {
 -            sla_compliance: 0.98,
 -            latency_compliance: 0.95,
 -            availability_compliance: 0.99,
 -            throughput_compliance: 0.97,
 -            violations: Vec::new(),
 -            credits_earned: 0.0,
 -        })
 -    }
 -}
+-
 -// Stub implementations for complex components
 -impl TrafficShaper {
 -    fn new() -> Self {
 -        TrafficShaper {
 -            shaping_policies: Vec::new(),
 -            traffic_classification: TrafficClassification::default(),
 -            congestion_control: CongestionControl::default(),
 -            admission_control: AdmissionControl::default(),
 -        }
 -    }
+-
 -    async fn configure_for_contract(&mut self, _contract: &BandwidthContract) -> Result<(), Box<dyn std::error::Error>> {
 -        Ok(())
 -    }
 -}
+-
 -impl QoSPrioritizer {
 -    fn new() -> Self {
 -        QoSPrioritizer {
 -            priority_classes: HashMap::new(),
 -            qos_policies: Vec::new(),
 -            performance_monitor: QoSPerformanceMonitor::new(),
 -        }
 -    }
+-
 -    async fn configure_for_contract(&mut self, _contract: &BandwidthContract) -> Result<(), Box<dyn std::error::Error>> {
 -        Ok(())
 -    }
 -}
+-
 -impl NetworkResourceAllocator {
 -    fn new() -> Self {
 -        NetworkResourceAllocator {
 -            resource_pool: ResourcePool::new(),
 -            allocation_strategies: Vec::new(),
 -            utilization_tracker: UtilizationTracker::new(),
 -        }
 -    }
+-
 -    async fn allocate_for_contract(&mut self, _contract: &BandwidthContract) -> Result<(), Box<dyn std::error::Error>> {
 -        Ok(())
 -    }
 -}
+-
 -impl BandwidthPricingEngine {
 -    fn new() -> Self {
 -        Self {
 -            pricing_models: HashMap::new(),
 -            market_conditions: MarketConditions::default(),
 -            pricing_history: Vec::new(),
 -            optimization_algorithms: Vec::new(),
 -        }
 -    }
 -}
+-
 -// Default implementations
 -impl Default for UtilizationMetrics {
 -    fn default() -> Self {
 -        Self {
 -            average_utilization: 0.0,
 -            peak_utilization: 0.0,
 -            utilization_percentiles: UtilizationPercentiles {
 -                p50: 0.0, p75: 0.0, p90: 0.0, p95: 0.0, p99: 0.0,
 -            },
 -            burst_frequency: 0.0,
 -            total_bytes_transferred: 0,
 -            efficiency_score: 0.0,
 -        }
 -    }
 -}
+-
 -impl Default for ComplianceStatus {
 -    fn default() -> Self {
 -        Self {
 -            sla_compliance: 1.0,
 -            latency_compliance: 1.0,
 -            availability_compliance: 1.0,
 -            throughput_compliance: 1.0,
 -            violations: Vec::new(),
 -            credits_earned: 0.0,
 -        }
 -    }
 -}
+-
 -impl Default for BandwidthMarketMetrics {
 -    fn default() -> Self {
 -        Self {
 -            total_contracts: 0,
 -            active_contracts: 0,
 -            total_bandwidth_traded: 0.0,
 -            average_contract_value: 0.0,
 -            market_liquidity: 0.5,
 -            price_efficiency: 0.8,
 -            customer_satisfaction: 0.85,
 -            network_utilization: 0.6,
 -        }
 -    }
 -}
+-
 -impl Default for MarketConditions {
 -    fn default() -> Self {
 -        Self {
 -            supply_level: 0.7,
 -            demand_level: 0.6,
 -            competition_intensity: 0.5,
 -            market_volatility: 0.3,
 -            external_factors: HashMap::new(),
 -        }
 -    }
 -}
+-
 -// Helper struct definitions for stubs
 -struct QoSPerformanceMonitor;
 -impl QoSPerformanceMonitor { fn new() -> Self { Self } }
+-
 -struct ResourcePool;
 -impl ResourcePool { fn new() -> Self { Self } }
+-
 -struct UtilizationTracker;
 -impl UtilizationTracker { fn new() -> Self { Self } }
+-
 -impl Default for TrafficClassification {
 -    fn default() -> Self {
 -        Self {
 -            classification_engine: ClassificationEngine::RuleBased,
 -            traffic_classes: HashMap::new(),
 -            classification_rules: Vec::new(),
 -            machine_learning_classifier: None,
 -        }
 -    }
 -}
+-
 -impl Default for CongestionControl {
 -    fn default() -> Self {
 -        Self {
 -            congestion_detection: CongestionDetection {
 -                detection_methods: vec![DetectionMethod::QueueDepth],
 -                detection_thresholds: DetectionThresholds {
 -                    queue_depth_threshold: 100,
 -                    packet_loss_threshold: 0.01,
 -                    delay_threshold: Duration::from_millis(100),
 -                    utilization_threshold: 0.8,
 -                },
 -                measurement_window: Duration::from_secs(60),
 -                alert_system: CongestionAlertSystem {
 -                    alert_levels: Vec::new(),
 -                    notification_channels: Vec::new(),
 -                    escalation_policies: Vec::new(),
 -                },
 -            },
 -            congestion_response: CongestionResponse {
 -                response_strategies: Vec::new(),
 -                adaptive_algorithms: Vec::new(),
 -                traffic_engineering: TrafficEngineering {
 -                    path_selection: PathSelectionAlgorithm::ShortestPath,
 -                    load_distribution: LoadDistributionStrategy::EqualCostMultiPath,
 -                    capacity_optimization: CapacityOptimization {
 -                        optimization_objectives: Vec::new(),
 -                        constraints: Vec::new(),
 -                        optimization_frequency: Duration::from_secs(3600),
 -                    },
 -                },
 -            },
 -            flow_control: FlowControl::default(),
 -            load_balancing: LoadBalancing::default(),
 -        }
 -    }
 -}
+-
 -impl Default for FlowControl {
 -    fn default() -> Self {
 -        Self {
 -            flow_admission: FlowAdmission {
 -                admission_policies: Vec::new(),
 -                resource_reservation: ResourceReservation {
 -                    reservation_protocol: ReservationProtocol::Custom,
 -                    reservation_state: HashMap::new(),
 -                    refresh_interval: Duration::from_secs(30),
 -                },
 -                call_admission_control: CallAdmissionControl {
 -                    max_concurrent_flows: 1000,
 -                    bandwidth_utilization_limit: 0.9,
 -                    priority_preemption: true,
 -                    admission_algorithms: Vec::new(),
 -                },
 -            },
 -            rate_control: RateControl {
 -                rate_limiting_algorithms: Vec::new(),
 -                feedback_control: FeedbackControl {
 -                    control_loop_type: ControlLoopType::PID,
 -                    feedback_signals: Vec::new(),
 -                    control_parameters: ControlParameters {
 -                        proportional_gain: 1.0,
 -                        integral_gain: 0.1,
 -                        derivative_gain: 0.01,
 -                        setpoint: 0.8,
 -                    },
 -                },
 -                adaptive_rate_control: AdaptiveRateControl {
 -                    adaptation_enabled: false,
 -                    adaptation_triggers: Vec::new(),
 -                    adaptation_algorithms: Vec::new(),
 -                },
 -            },
 -            buffer_management: BufferManagement::default(),
 -        }
 -    }
 -}
+-
 -impl Default for BufferManagement {
 -    fn default() -> Self {
 -        Self {
 -            buffer_sizing: BufferSizing {
 -                sizing_algorithm: SizingAlgorithm::RuleBased,
 -                buffer_parameters: BufferParameters {
 -                    min_buffer_size: 1024,
 -                    max_buffer_size: 1024 * 1024,
 -                    target_utilization: 0.8,
 -                    overflow_policy: OverflowPolicy::Drop,
 -                },
 -                dynamic_sizing: false,
 -            },
 -            queue_management: QueueManagement {
 -                active_queue_management: ActiveQueueManagement {
 -                    aqm_algorithm: AQMAlgorithm::RED,
 -                    drop_thresholds: DropThresholds {
 -                        min_threshold: 10,
 -                        max_threshold: 50,
 -                        drop_probability: 0.1,
 -                    },
 -                    marking_probability: 0.1,
 -                },
 -                queue_scheduling: QueueScheduling {
 -                    scheduling_discipline: SchedulingDiscipline::WeightedFairQueuing,
 -                    queue_weights: HashMap::new(),
 -                    priority_mapping: HashMap::new(),
 -                },
 -                queue_monitoring: QueueMonitoring {
 -                    monitoring_metrics: Vec::new(),
 -                    collection_frequency: Duration::from_secs(5),
 -                    alert_thresholds: HashMap::new(),
 -                },
 -            },
 -            memory_allocation: MemoryAllocation {
 -                allocation_strategy: AllocationStrategy::Dynamic,
 -                memory_pools: HashMap::new(),
 -                garbage_collection: GarbageCollection {
 -                    gc_algorithm: GCAlgorithm::MarkAndSweep,
 -                    gc_frequency: Duration::from_secs(60),
 -                    gc_thresholds: GCThresholds {
 -                        memory_threshold: 0.8,
 -                        fragmentation_threshold: 0.3,
 -                        idle_time_threshold: Duration::from_secs(300),
 -                    },
 -                },
 -            },
 -        }
 -    }
 -}
+-
 -impl Default for LoadBalancing {
 -    fn default() -> Self {
 -        Self {
 -            load_balancing_algorithms: Vec::new(),
 -            health_monitoring: HealthMonitoring {
 -                health_checks: Vec::new(),
 -                monitoring_frequency: Duration::from_secs(30),
 -                failure_detection: FailureDetection {
 -                    detection_algorithms: Vec::new(),
 -                    failure_thresholds: FailureThresholds {
 -                        consecutive_failures: 3,
 -                        failure_rate_threshold: 0.1,
 -                        response_time_threshold: Duration::from_secs(5),
 -                    },
 -                    recovery_mechanisms: Vec::new(),
 -                },
 -            },
 -            failover_mechanisms: Vec::new(),
 -        }
 -    }
 -}
+-
 -impl Default for AdmissionControl {
 -    fn default() -> Self {
 -        Self {
 -            admission_policies: Vec::new(),
 -            resource_monitoring: ResourceMonitoring {
 -                monitored_resources: Vec::new(),
 -                monitoring_frequency: Duration::from_secs(10),
 -                resource_forecasting: ResourceForecasting {
 -                    forecasting_enabled: false,
 -                    forecasting_horizon: Duration::from_secs(3600),
 -                    forecasting_models: Vec::new(),
 -                    forecast_accuracy: 0.8,
 -                },
 -            },
 -            overload_protection: OverloadProtection {
 -                protection_mechanisms: Vec::new(),
 -                overload_detection: OverloadDetection {
 -                    detection_metrics: Vec::new(),
 -                    detection_algorithms: Vec::new(),
 -                    alert_mechanisms: Vec::new(),
 -                },
 -                recovery_strategies: Vec::new(),
 -            },
 -        }
 -    }
 -}

src/market/dynamic_pricing.rsdeleted

 -//! Dynamic Pricing Engine
 -//!
 -//! Real-time storage and bandwidth pricing based on supply and demand
+-
 -use serde::{Deserialize, Serialize};
 -use std::collections::{HashMap, VecDeque};
 -use tokio::time::{Duration, Instant};
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct MarketPrice {
 -    pub resource_type: ResourceType,
 -    pub current_price: f64, // ZEPH per unit per hour
 -    pub base_price: f64,
 -    pub demand_multiplier: f64,
 -    pub supply_multiplier: f64,
 -    pub quality_premium: f64,
 -    pub regional_adjustment: f64,
 -    pub timestamp: Instant,
 -    pub confidence_score: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum ResourceType {
 -    Storage { size_gb: u64 },
 -    Bandwidth { mbps: u64 },
 -    Compute { cpu_cores: u32 },
 -    NetworkLatency { max_ms: u32 },
 -    Redundancy { level: u8 },
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct SupplyDemandMetrics {
 -    pub resource_type: ResourceType,
 -    pub total_supply: f64,
 -    pub available_supply: f64,
 -    pub current_demand: f64,
 -    pub projected_demand: f64,
 -    pub utilization_rate: f64,
 -    pub supply_demand_ratio: f64,
 -    pub market_tension: f64, // 0.0 = oversupply, 1.0 = undersupply
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PriceHistory {
 -    pub resource_type: ResourceType,
 -    pub price_points: VecDeque<PricePoint>,
 -    pub moving_averages: MovingAverages,
 -    pub volatility_index: f64,
 -    pub trend_direction: PriceTrend,
 -    pub price_elasticity: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PricePoint {
 -    pub timestamp: Instant,
 -    pub price: f64,
 -    pub volume: f64,
 -    pub supply: f64,
 -    pub demand: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct MovingAverages {
 -    pub ma_5min: f64,
 -    pub ma_15min: f64,
 -    pub ma_1hour: f64,
 -    pub ma_24hour: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum PriceTrend {
 -    StrongBull,    // Prices rising rapidly
 -    Bull,          // Prices rising
 -    Sideways,      // Prices stable
 -    Bear,          // Prices falling
 -    StrongBear,    // Prices falling rapidly
 -}
+-
 -#[derive(Debug, Clone)]
 -pub enum PricingModel {
 -    SupplyDemand,      // Basic supply/demand curves
 -    Dutch,             // Dutch auction pricing
 -    Vickrey,           // Second-price sealed-bid
 -    Continuous,        // Continuous double auction
 -    Algorithmic,       // ML-based algorithmic pricing
 -    Hybrid,            // Combination of multiple models
 -}
+-
 -pub struct DynamicPricingEngine {
 -    market_prices: HashMap<String, MarketPrice>,
 -    price_history: HashMap<String, PriceHistory>,
 -    supply_demand_cache: HashMap<String, SupplyDemandMetrics>,
 -    pricing_models: HashMap<ResourceType, PricingModel>,
 -    base_rates: BaseRateConfiguration,
 -    market_makers: Vec<MarketMaker>,
 -    price_bounds: PriceBounds,
 -    update_frequency: Duration,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct BaseRateConfiguration {
 -    storage_per_gb_per_hour: f64,     // 0.001 ZEPH/GB/hour
 -    bandwidth_per_mbps_per_hour: f64, // 0.01 ZEPH/Mbps/hour
 -    compute_per_core_per_hour: f64,   // 0.1 ZEPH/core/hour
 -    latency_premium_per_ms: f64,      // 0.0001 ZEPH/ms reduction
 -    redundancy_multiplier: f64,       // 1.5x per redundancy level
 -}
+-
 -struct MarketMaker {
 -    node_id: String,
 -    resource_capacity: HashMap<ResourceType, f64>,
 -    current_utilization: HashMap<ResourceType, f64>,
 -    pricing_strategy: MarketMakingStrategy,
 -    profit_margin: f64,
 -    minimum_price: f64,
 -    maximum_price: f64,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum MarketMakingStrategy {
 -    Conservative,  // Stable pricing, low risk
 -    Aggressive,    // Dynamic pricing, high profit potential
 -    Balanced,      // Moderate pricing adjustments
 -    Opportunistic, // Price based on market conditions
 -}
+-
 -#[derive(Debug, Clone)]
 -struct PriceBounds {
 -    min_multiplier: f64, // 0.1x base price minimum
 -    max_multiplier: f64, // 10x base price maximum
 -    volatility_limit: f64, // Max 50% price change per update
 -    emergency_ceiling: f64, // Hard cap for crisis situations
 -}
+-
 -impl DynamicPricingEngine {
 -    pub fn new() -> Self {
 -        Self {
 -            market_prices: HashMap::new(),
 -            price_history: HashMap::new(),
 -            supply_demand_cache: HashMap::new(),
 -            pricing_models: Self::initialize_pricing_models(),
 -            base_rates: BaseRateConfiguration::default(),
 -            market_makers: Vec::new(),
 -            price_bounds: PriceBounds::default(),
 -            update_frequency: Duration::from_secs(60), // 1-minute updates
 -        }
 -    }
+-
 -    pub async fn update_market_prices(&mut self) -> Result<(), Box<dyn std::error::Error>> {
 -        let resource_types = self.get_active_resource_types();
+-
 -        for resource_type in resource_types {
 -            let supply_demand = self.calculate_supply_demand(&resource_type).await?;
 -            let new_price = self.calculate_optimal_price(&resource_type, &supply_demand).await?;
+-
 -            self.update_price_history(&resource_type, &new_price);
 -            self.market_prices.insert(
 -                self.resource_type_key(&resource_type),
 -                new_price,
 -            );
 -            self.supply_demand_cache.insert(
 -                self.resource_type_key(&resource_type),
 -                supply_demand,
 -            );
 -        }
+-
 -        self.rebalance_market_makers().await?;
+-
 -        Ok(())
 -    }
+-
 -    pub fn get_current_price(&self, resource_type: &ResourceType) -> Option<&MarketPrice> {
 -        self.market_prices.get(&self.resource_type_key(resource_type))
 -    }
+-
 -    pub fn get_price_history(&self, resource_type: &ResourceType) -> Option<&PriceHistory> {
 -        self.price_history.get(&self.resource_type_key(resource_type))
 -    }
+-
 -    pub async fn quote_storage_price(
 -        &self,
 -        size_gb: u64,
 -        duration_hours: u64,
 -        quality_tier: QualityTier,
 -        region: &str,
 -    ) -> Result<PriceQuote, Box<dyn std::error::Error>> {
 -        let resource_type = ResourceType::Storage { size_gb };
 -        let base_price = self.get_current_price(&resource_type)
 -            .map(|p| p.current_price)
 -            .unwrap_or(self.base_rates.storage_per_gb_per_hour);
+-
 -        let quality_multiplier = match quality_tier {
 -            QualityTier::Economy => 0.8,
 -            QualityTier::Standard => 1.0,
 -            QualityTier::Premium => 1.5,
 -            QualityTier::Enterprise => 2.0,
 -        };
+-
 -        let regional_multiplier = self.get_regional_price_multiplier(region).await;
 -        let volume_discount = self.calculate_volume_discount(size_gb as f64);
+-
 -        let unit_price = base_price * quality_multiplier * regional_multiplier * volume_discount;
 -        let total_price = unit_price * size_gb as f64 * duration_hours as f64;
+-
 -        Ok(PriceQuote {
 -            resource_type,
 -            unit_price,
 -            total_price,
 -            currency: "ZEPH".to_string(),
 -            valid_until: Instant::now() + Duration::from_secs(300), // 5-minute validity
 -            breakdown: PriceBreakdown {
 -                base_price,
 -                quality_multiplier,
 -                regional_multiplier,
 -                volume_discount,
 -                estimated_fees: total_price * 0.02, // 2% network fees
 -            },
 -        })
 -    }
+-
 -    pub async fn quote_bandwidth_price(
 -        &self,
 -        mbps: u64,
 -        duration_hours: u64,
 -        latency_requirement: Option<u32>,
 -        region: &str,
 -    ) -> Result<PriceQuote, Box<dyn std::error::Error>> {
 -        let resource_type = ResourceType::Bandwidth { mbps };
 -        let base_price = self.get_current_price(&resource_type)
 -            .map(|p| p.current_price)
 -            .unwrap_or(self.base_rates.bandwidth_per_mbps_per_hour);
+-
 -        let latency_premium = if let Some(max_ms) = latency_requirement {
 -            let premium_rate = self.base_rates.latency_premium_per_ms;
 -            let base_latency = 100.0; // 100ms baseline
 -            if (max_ms as f64) < base_latency {
 -                (base_latency - max_ms as f64) * premium_rate
 -            } else {
 -                0.0
 -            }
 -        } else {
 -            0.0
 -        };
+-
 -        let regional_multiplier = self.get_regional_price_multiplier(region).await;
 -        let peak_time_multiplier = self.get_peak_time_multiplier().await;
+-
 -        let unit_price = (base_price + latency_premium) * regional_multiplier * peak_time_multiplier;
 -        let total_price = unit_price * mbps as f64 * duration_hours as f64;
+-
 -        Ok(PriceQuote {
 -            resource_type,
 -            unit_price,
 -            total_price,
 -            currency: "ZEPH".to_string(),
 -            valid_until: Instant::now() + Duration::from_secs(300),
 -            breakdown: PriceBreakdown {
 -                base_price,
 -                quality_multiplier: peak_time_multiplier,
 -                regional_multiplier,
 -                volume_discount: 1.0,
 -                estimated_fees: total_price * 0.02,
 -            },
 -        })
 -    }
+-
 -    async fn calculate_supply_demand(&mut self, resource_type: &ResourceType) -> Result<SupplyDemandMetrics, Box<dyn std::error::Error>> {
 -        // Aggregate supply from all market makers
 -        let total_supply = self.market_makers.iter()
 -            .filter_map(|mm| mm.resource_capacity.get(resource_type))
 -            .sum();
+-
 -        let current_utilization: f64 = self.market_makers.iter()
 -            .filter_map(|mm| mm.current_utilization.get(resource_type))
 -            .sum();
+-
 -        let available_supply = total_supply - current_utilization;
+-
 -        // Calculate demand metrics (placeholder - would use real demand data)
 -        let current_demand = current_utilization * 1.2; // 20% buffer
 -        let projected_demand = self.project_future_demand(resource_type).await;
+-
 -        let utilization_rate = if total_supply > 0.0 { current_utilization / total_supply } else { 0.0 };
 -        let supply_demand_ratio = if current_demand > 0.0 { available_supply / current_demand } else { f64::INFINITY };
+-
 -        // Market tension: 0.0 = oversupply, 1.0 = undersupply
 -        let market_tension = if supply_demand_ratio > 2.0 { 0.0 }
 -                            else if supply_demand_ratio > 1.5 { 0.2 }
 -                            else if supply_demand_ratio > 1.0 { 0.5 }
 -                            else if supply_demand_ratio > 0.5 { 0.8 }
 -                            else { 1.0 };
+-
 -        Ok(SupplyDemandMetrics {
 -            resource_type: resource_type.clone(),
 -            total_supply,
 -            available_supply,
 -            current_demand,
 -            projected_demand,
 -            utilization_rate,
 -            supply_demand_ratio,
 -            market_tension,
 -        })
 -    }
+-
 -    async fn calculate_optimal_price(
 -        &self,
 -        resource_type: &ResourceType,
 -        metrics: &SupplyDemandMetrics,
 -    ) -> Result<MarketPrice, Box<dyn std::error::Error>> {
 -        let base_price = self.get_base_price_for_resource(resource_type);
+-
 -        // Supply multiplier: lower supply = higher prices
 -        let supply_multiplier = if metrics.supply_demand_ratio < 0.5 { 2.0 }
 -                               else if metrics.supply_demand_ratio < 1.0 { 1.5 }
 -                               else if metrics.supply_demand_ratio < 2.0 { 1.0 }
 -                               else { 0.8 };
+-
 -        // Demand multiplier: higher utilization = higher prices
 -        let demand_multiplier = 1.0 + (metrics.utilization_rate * 1.5);
+-
 -        // Market tension adjustment
 -        let tension_adjustment = 1.0 + (metrics.market_tension * 0.5);
+-
 -        let calculated_price = base_price * supply_multiplier * demand_multiplier * tension_adjustment;
+-
 -        // Apply price bounds
 -        let bounded_price = calculated_price
 -            .max(base_price * self.price_bounds.min_multiplier)
 -            .min(base_price * self.price_bounds.max_multiplier);
+-
 -        // Check for volatility limits
 -        let final_price = if let Some(previous_price) = self.get_current_price(resource_type) {
 -            let max_change = previous_price.current_price * self.price_bounds.volatility_limit;
 -            bounded_price
 -                .max(previous_price.current_price - max_change)
 -                .min(previous_price.current_price + max_change)
 -        } else {
 -            bounded_price
 -        };
+-
 -        Ok(MarketPrice {
 -            resource_type: resource_type.clone(),
 -            current_price: final_price,
 -            base_price,
 -            demand_multiplier,
 -            supply_multiplier,
 -            quality_premium: 0.0,
 -            regional_adjustment: 1.0,
 -            timestamp: Instant::now(),
 -            confidence_score: self.calculate_price_confidence(metrics),
 -        })
 -    }
+-
 -    fn calculate_price_confidence(&self, metrics: &SupplyDemandMetrics) -> f64 {
 -        let supply_confidence = if metrics.total_supply > 1000.0 { 0.9 }
 -                               else if metrics.total_supply > 100.0 { 0.7 }
 -                               else { 0.4 };
+-
 -        let demand_stability = if metrics.current_demand > 0.0 {
 -            let demand_variance = (metrics.projected_demand - metrics.current_demand).abs() / metrics.current_demand;
 -            1.0 - demand_variance.min(1.0)
 -        } else {
 -            0.5
 -        };
+-
 -        let market_maturity = if metrics.utilization_rate > 0.1 && metrics.utilization_rate < 0.9 { 0.8 } else { 0.6 };
+-
 -        (supply_confidence + demand_stability + market_maturity) / 3.0
 -    }
+-
 -    async fn project_future_demand(&self, resource_type: &ResourceType) -> f64 {
 -        // Simple trend projection based on historical data
 -        if let Some(history) = self.price_history.get(&self.resource_type_key(resource_type)) {
 -            let recent_volumes: Vec<f64> = history.price_points.iter()
 -                .rev()
 -                .take(10)
 -                .map(|point| point.volume)
 -                .collect();
+-
 -            if recent_volumes.len() >= 3 {
 -                let trend = (recent_volumes[0] - recent_volumes[recent_volumes.len() - 1]) / recent_volumes.len() as f64;
 -                let current_volume = recent_volumes[0];
 -                return current_volume + trend * 5.0; // Project 5 periods ahead
 -            }
 -        }
+-
 -        // Fallback to current demand * growth factor
 -        self.supply_demand_cache.get(&self.resource_type_key(resource_type))
 -            .map(|metrics| metrics.current_demand * 1.1)
 -            .unwrap_or(100.0)
 -    }
+-
 -    fn update_price_history(&mut self, resource_type: &ResourceType, price: &MarketPrice) {
 -        let key = self.resource_type_key(resource_type);
 -        let history = self.price_history.entry(key.clone()).or_insert_with(|| PriceHistory {
 -            resource_type: resource_type.clone(),
 -            price_points: VecDeque::new(),
 -            moving_averages: MovingAverages { ma_5min: 0.0, ma_15min: 0.0, ma_1hour: 0.0, ma_24hour: 0.0 },
 -            volatility_index: 0.0,
 -            trend_direction: PriceTrend::Sideways,
 -            price_elasticity: 0.5,
 -        });
+-
 -        // Add new price point
 -        let price_point = PricePoint {
 -            timestamp: price.timestamp,
 -            price: price.current_price,
 -            volume: self.supply_demand_cache.get(&key)
 -                .map(|metrics| metrics.current_demand)
 -                .unwrap_or(0.0),
 -            supply: self.supply_demand_cache.get(&key)
 -                .map(|metrics| metrics.available_supply)
 -                .unwrap_or(0.0),
 -            demand: self.supply_demand_cache.get(&key)
 -                .map(|metrics| metrics.current_demand)
 -                .unwrap_or(0.0),
 -        };
+-
 -        history.price_points.push_back(price_point);
+-
 -        // Keep only last 24 hours of data (1440 minutes)
 -        if history.price_points.len() > 1440 {
 -            history.price_points.pop_front();
 -        }
+-
 -        // Update moving averages
 -        self.update_moving_averages(history);
 -        self.update_trend_analysis(history);
 -    }
+-
 -    fn update_moving_averages(&self, history: &mut PriceHistory) {
 -        let prices: Vec<f64> = history.price_points.iter().map(|p| p.price).collect();
+-
 -        if prices.len() >= 5 {
 -            history.moving_averages.ma_5min = prices.iter().rev().take(5).sum::<f64>() / 5.0;
 -        }
 -        if prices.len() >= 15 {
 -            history.moving_averages.ma_15min = prices.iter().rev().take(15).sum::<f64>() / 15.0;
 -        }
 -        if prices.len() >= 60 {
 -            history.moving_averages.ma_1hour = prices.iter().rev().take(60).sum::<f64>() / 60.0;
 -        }
 -        if prices.len() >= 1440 {
 -            history.moving_averages.ma_24hour = prices.iter().rev().take(1440).sum::<f64>() / 1440.0;
 -        }
 -    }
+-
 -    fn update_trend_analysis(&self, history: &mut PriceHistory) {
 -        if history.price_points.len() < 10 {
 -            return;
 -        }
+-
 -        let recent_prices: Vec<f64> = history.price_points.iter()
 -            .rev()
 -            .take(20)
 -            .map(|p| p.price)
 -            .collect();
+-
 -        // Calculate price change over the period
 -        let price_change = (recent_prices[0] - recent_prices[recent_prices.len() - 1]) / recent_prices[recent_prices.len() - 1];
+-
 -        history.trend_direction = if price_change > 0.1 { PriceTrend::StrongBull }
 -                                 else if price_change > 0.02 { PriceTrend::Bull }
 -                                 else if price_change > -0.02 { PriceTrend::Sideways }
 -                                 else if price_change > -0.1 { PriceTrend::Bear }
 -                                 else { PriceTrend::StrongBear };
+-
 -        // Calculate volatility index
 -        let mean_price = recent_prices.iter().sum::<f64>() / recent_prices.len() as f64;
 -        let variance = recent_prices.iter()
 -            .map(|&price| (price - mean_price).powi(2))
 -            .sum::<f64>() / recent_prices.len() as f64;
 -        history.volatility_index = variance.sqrt() / mean_price;
 -    }
+-
 -    async fn rebalance_market_makers(&mut self) -> Result<(), Box<dyn std::error::Error>> {
 -        for market_maker in &mut self.market_makers {
 -            match market_maker.pricing_strategy {
 -                MarketMakingStrategy::Conservative => {
 -                    // Adjust prices slowly, maintain stability
 -                    self.apply_conservative_pricing_updates(market_maker).await?;
 -                }
 -                MarketMakingStrategy::Aggressive => {
 -                    // Quick price adjustments for maximum profit
 -                    self.apply_aggressive_pricing_updates(market_maker).await?;
 -                }
 -                MarketMakingStrategy::Balanced => {
 -                    // Moderate price adjustments
 -                    self.apply_balanced_pricing_updates(market_maker).await?;
 -                }
 -                MarketMakingStrategy::Opportunistic => {
 -                    // Price based on market opportunities
 -                    self.apply_opportunistic_pricing_updates(market_maker).await?;
 -                }
 -            }
 -        }
 -        Ok(())
 -    }
+-
 -    async fn apply_conservative_pricing_updates(&self, _market_maker: &mut MarketMaker) -> Result<(), Box<dyn std::error::Error>> {
 -        // Conservative pricing: small, stable adjustments
 -        Ok(())
 -    }
+-
 -    async fn apply_aggressive_pricing_updates(&self, _market_maker: &mut MarketMaker) -> Result<(), Box<dyn std::error::Error>> {
 -        // Aggressive pricing: larger adjustments for profit maximization
 -        Ok(())
 -    }
+-
 -    async fn apply_balanced_pricing_updates(&self, _market_maker: &mut MarketMaker) -> Result<(), Box<dyn std::error::Error>> {
 -        // Balanced pricing: moderate adjustments
 -        Ok(())
 -    }
+-
 -    async fn apply_opportunistic_pricing_updates(&self, _market_maker: &mut MarketMaker) -> Result<(), Box<dyn std::error::Error>> {
 -        // Opportunistic pricing: based on market conditions
 -        Ok(())
 -    }
+-
 -    fn get_base_price_for_resource(&self, resource_type: &ResourceType) -> f64 {
 -        match resource_type {
 -            ResourceType::Storage { .. } => self.base_rates.storage_per_gb_per_hour,
 -            ResourceType::Bandwidth { .. } => self.base_rates.bandwidth_per_mbps_per_hour,
 -            ResourceType::Compute { .. } => self.base_rates.compute_per_core_per_hour,
 -            ResourceType::NetworkLatency { .. } => self.base_rates.latency_premium_per_ms,
 -            ResourceType::Redundancy { level } => {
 -                self.base_rates.storage_per_gb_per_hour * (self.base_rates.redundancy_multiplier * *level as f64)
 -            }
 -        }
 -    }
+-
 -    async fn get_regional_price_multiplier(&self, region: &str) -> f64 {
 -        match region {
 -            "us-east" | "us-west" => 1.0,
 -            "europe" => 1.1,
 -            "asia-pacific" => 0.9,
 -            "south-america" => 0.8,
 -            "africa" => 0.7,
 -            "middle-east" => 1.2,
 -            _ => 1.0,
 -        }
 -    }
+-
 -    async fn get_peak_time_multiplier(&self) -> f64 {
 -        // Placeholder: would use real time-of-day analysis
 -        1.0
 -    }
+-
 -    fn calculate_volume_discount(&self, volume: f64) -> f64 {
 -        if volume > 1000.0 { 0.8 }      // 20% discount for > 1TB
 -        else if volume > 100.0 { 0.9 }  // 10% discount for > 100GB
 -        else { 1.0 }                    // No discount
 -    }
+-
 -    fn get_active_resource_types(&self) -> Vec<ResourceType> {
 -        vec![
 -            ResourceType::Storage { size_gb: 1 },
 -            ResourceType::Bandwidth { mbps: 1 },
 -            ResourceType::Compute { cpu_cores: 1 },
 -            ResourceType::NetworkLatency { max_ms: 100 },
 -            ResourceType::Redundancy { level: 2 },
 -        ]
 -    }
+-
 -    fn resource_type_key(&self, resource_type: &ResourceType) -> String {
 -        match resource_type {
 -            ResourceType::Storage { .. } => "storage".to_string(),
 -            ResourceType::Bandwidth { .. } => "bandwidth".to_string(),
 -            ResourceType::Compute { .. } => "compute".to_string(),
 -            ResourceType::NetworkLatency { .. } => "latency".to_string(),
 -            ResourceType::Redundancy { .. } => "redundancy".to_string(),
 -        }
 -    }
+-
 -    fn initialize_pricing_models() -> HashMap<ResourceType, PricingModel> {
 -        let mut models = HashMap::new();
 -        models.insert(ResourceType::Storage { size_gb: 0 }, PricingModel::SupplyDemand);
 -        models.insert(ResourceType::Bandwidth { mbps: 0 }, PricingModel::Continuous);
 -        models.insert(ResourceType::Compute { cpu_cores: 0 }, PricingModel::Dutch);
 -        models.insert(ResourceType::NetworkLatency { max_ms: 0 }, PricingModel::Vickrey);
 -        models.insert(ResourceType::Redundancy { level: 0 }, PricingModel::Hybrid);
 -        models
 -    }
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum QualityTier {
 -    Economy,    // Basic service, lower reliability
 -    Standard,   // Standard service, good reliability
 -    Premium,    // High-quality service, high reliability
 -    Enterprise, // Maximum quality, SLA guarantees
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PriceQuote {
 -    pub resource_type: ResourceType,
 -    pub unit_price: f64,
 -    pub total_price: f64,
 -    pub currency: String,
 -    pub valid_until: Instant,
 -    pub breakdown: PriceBreakdown,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PriceBreakdown {
 -    pub base_price: f64,
 -    pub quality_multiplier: f64,
 -    pub regional_multiplier: f64,
 -    pub volume_discount: f64,
 -    pub estimated_fees: f64,
 -}
+-
 -impl Default for BaseRateConfiguration {
 -    fn default() -> Self {
 -        Self {
 -            storage_per_gb_per_hour: 0.001,
 -            bandwidth_per_mbps_per_hour: 0.01,
 -            compute_per_core_per_hour: 0.1,
 -            latency_premium_per_ms: 0.0001,
 -            redundancy_multiplier: 1.5,
 -        }
 -    }
 -}
+-
 -impl Default for PriceBounds {
 -    fn default() -> Self {
 -        Self {
 -            min_multiplier: 0.1,
 -            max_multiplier: 10.0,
 -            volatility_limit: 0.5,
 -            emergency_ceiling: 100.0,
 -        }
 -    }
 -}

src/market/load_balancer.rsdeleted

1068 lines changed — click to load

 -//! Economic Load Balancer
 -//!
 -//! Load balancing with economic incentives and cost optimization
+-
 -use serde::{Deserialize, Serialize};
 -use std::collections::HashMap;
 -use tokio::time::{Duration, Instant};
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct EconomicLoadBalancer {
 -    pub balancer_id: String,
 -    pub strategy: LoadBalancingStrategy,
 -    pub cost_optimizer: CostOptimizer,
 -    pub performance_tracker: PerformanceTracker,
 -    pub node_pool: NodePool,
 -    pub routing_policies: Vec<RoutingPolicy>,
 -    pub economic_metrics: EconomicMetrics,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum LoadBalancingStrategy {
 -    CostOptimized,       // Minimize total cost
 -    PerformanceFirst,    // Maximize performance regardless of cost
 -    Balanced,            // Balance cost vs performance
 -    LatencyOptimized,    // Minimize response time
 -    ThroughputMaximized, // Maximize throughput
 -    EnergyEfficient,     // Minimize energy consumption
 -    RevenueMaximized,    // Maximize network revenue
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct CostOptimizer {
 -    pub optimization_algorithm: OptimizationAlgorithm,
 -    pub cost_models: HashMap<String, CostModel>,
 -    pub budget_constraints: BudgetConstraints,
 -    pub cost_thresholds: CostThresholds,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum OptimizationAlgorithm {
 -    GreedyOptimization,
 -    DynamicProgramming,
 -    GeneticAlgorithm,
 -    SimulatedAnnealing,
 -    LinearProgramming,
 -    MachineLearning,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct CostModel {
 -    pub model_name: String,
 -    pub cost_components: Vec<CostComponent>,
 -    pub cost_function: CostFunction,
 -    pub model_accuracy: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct CostComponent {
 -    pub component_name: String,
 -    pub cost_type: CostType,
 -    pub unit_cost: f64,
 -    pub scaling_factor: f64,
 -    pub minimum_cost: f64,
 -    pub maximum_cost: Option<f64>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum CostType {
 -    Fixed,          // Fixed cost per time period
 -    Variable,       // Variable cost per unit
 -    Tiered,         // Tiered pricing structure
 -    Peak,           // Peak hour pricing
 -    Spot,           // Spot pricing (market-based)
 -    Reserved,       // Reserved capacity pricing
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct CostFunction {
 -    pub function_type: FunctionType,
 -    pub parameters: Vec<f64>,
 -    pub constraints: Vec<Constraint>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum FunctionType {
 -    Linear,
 -    Quadratic,
 -    Exponential,
 -    Logarithmic,
 -    Piecewise,
 -    Custom(String),
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct Constraint {
 -    pub constraint_name: String,
 -    pub constraint_expression: String,
 -    pub constraint_type: ConstraintType,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum ConstraintType {
 -    Equality,
 -    LessThan,
 -    GreaterThan,
 -    Range,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct BudgetConstraints {
 -    pub total_budget: f64,
 -    pub budget_periods: Vec<BudgetPeriod>,
 -    pub cost_allocation: HashMap<String, f64>,
 -    pub overage_policy: OveragePolicy,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct BudgetPeriod {
 -    pub period_name: String,
 -    pub start_time: Instant,
 -    pub end_time: Instant,
 -    pub allocated_budget: f64,
 -    pub spent_budget: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum OveragePolicy {
 -    Block,              // Block requests when budget exceeded
 -    Alert,              // Alert but continue service
 -    ScaleDown,          // Reduce service capacity
 -    BorrowFromNext,     // Borrow from next period budget
 -    Emergency,          // Use emergency budget
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct CostThresholds {
 -    pub warning_threshold: f64,     // % of budget
 -    pub critical_threshold: f64,    // % of budget
 -    pub optimization_trigger: f64,  // Cost increase % to trigger optimization
 -    pub emergency_threshold: f64,   // Emergency action threshold
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PerformanceTracker {
 -    pub metrics: HashMap<String, PerformanceMetric>,
 -    pub sla_targets: HashMap<String, SLATarget>,
 -    pub performance_history: Vec<PerformanceSnapshot>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PerformanceMetric {
 -    pub metric_name: String,
 -    pub current_value: f64,
 -    pub target_value: f64,
 -    pub weight: f64,
 -    pub trend: Trend,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum Trend {
 -    Improving,
 -    Stable,
 -    Degrading,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct SLATarget {
 -    pub target_name: String,
 -    pub target_value: f64,
 -    pub measurement_window: Duration,
 -    pub penalty_per_violation: f64,
 -    pub current_compliance: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PerformanceSnapshot {
 -    pub timestamp: Instant,
 -    pub response_time: Duration,
 -    pub throughput: f64,
 -    pub error_rate: f64,
 -    pub cost_per_request: f64,
 -    pub node_utilization: HashMap<String, f64>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct NodePool {
 -    pub nodes: HashMap<String, LoadBalancerNode>,
 -    pub node_tiers: HashMap<String, NodeTier>,
 -    pub capacity_management: CapacityManagement,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct LoadBalancerNode {
 -    pub node_id: String,
 -    pub node_tier: String,
 -    pub capacity: NodeCapacity,
 -    pub pricing: NodePricing,
 -    pub performance_profile: PerformanceProfile,
 -    pub availability: NodeAvailability,
 -    pub health_status: HealthStatus,
 -    pub economic_score: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct NodeCapacity {
 -    pub max_requests_per_second: f64,
 -    pub max_concurrent_connections: u32,
 -    pub storage_capacity_gb: u64,
 -    pub bandwidth_mbps: f64,
 -    pub cpu_cores: u32,
 -    pub memory_gb: u32,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct NodePricing {
 -    pub pricing_model: PricingModel,
 -    pub cost_per_request: f64,
 -    pub cost_per_gb_storage: f64,
 -    pub cost_per_gb_bandwidth: f64,
 -    pub cost_per_hour: f64,
 -    pub bulk_discounts: Vec<BulkDiscount>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum PricingModel {
 -    PayPerUse,
 -    Subscription,
 -    Reserved,
 -    Spot,
 -    Hybrid,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct BulkDiscount {
 -    pub threshold: f64,
 -    pub discount_percentage: f64,
 -    pub applies_to: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PerformanceProfile {
 -    pub average_response_time: Duration,
 -    pub throughput_capacity: f64,
 -    pub reliability_score: f64,
 -    pub latency_percentiles: LatencyPercentiles,
 -    pub resource_efficiency: ResourceEfficiency,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct LatencyPercentiles {
 -    pub p50: Duration,
 -    pub p90: Duration,
 -    pub p95: Duration,
 -    pub p99: Duration,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ResourceEfficiency {
 -    pub cpu_efficiency: f64,
 -    pub memory_efficiency: f64,
 -    pub storage_efficiency: f64,
 -    pub network_efficiency: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct NodeAvailability {
 -    pub current_availability: f64,
 -    pub scheduled_maintenance: Vec<MaintenanceWindow>,
 -    pub availability_history: Vec<AvailabilityRecord>,
 -    pub uptime_sla: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct MaintenanceWindow {
 -    pub start_time: Instant,
 -    pub end_time: Instant,
 -    pub maintenance_type: MaintenanceType,
 -    pub impact_level: ImpactLevel,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum MaintenanceType {
 -    Routine,
 -    Security,
 -    Hardware,
 -    Software,
 -    Emergency,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum ImpactLevel {
 -    None,
 -    Low,
 -    Medium,
 -    High,
 -    Complete,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct AvailabilityRecord {
 -    pub timestamp: Instant,
 -    pub availability_percentage: f64,
 -    pub downtime_duration: Duration,
 -    pub downtime_reason: String,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum HealthStatus {
 -    Healthy,
 -    Warning,
 -    Critical,
 -    Maintenance,
 -    Offline,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct NodeTier {
 -    pub tier_name: String,
 -    pub tier_level: u8,
 -    pub performance_guarantees: Vec<PerformanceGuarantee>,
 -    pub cost_characteristics: CostCharacteristics,
 -    pub resource_limits: ResourceLimits,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PerformanceGuarantee {
 -    pub metric_name: String,
 -    pub guaranteed_value: f64,
 -    pub measurement_period: Duration,
 -    pub penalty_if_violated: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct CostCharacteristics {
 -    pub cost_predictability: f64,  // 0.0 = unpredictable, 1.0 = very predictable
 -    pub cost_stability: f64,       // Price volatility measure
 -    pub bulk_pricing_available: bool,
 -    pub commitment_discounts: Vec<CommitmentDiscount>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct CommitmentDiscount {
 -    pub commitment_duration: Duration,
 -    pub discount_percentage: f64,
 -    pub minimum_usage: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ResourceLimits {
 -    pub max_cpu_utilization: f64,
 -    pub max_memory_utilization: f64,
 -    pub max_storage_utilization: f64,
 -    pub max_network_utilization: f64,
 -    pub burst_limits: BurstLimits,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct BurstLimits {
 -    pub cpu_burst_multiplier: f64,
 -    pub memory_burst_multiplier: f64,
 -    pub network_burst_multiplier: f64,
 -    pub burst_duration: Duration,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct CapacityManagement {
 -    pub auto_scaling: AutoScalingConfig,
 -    pub capacity_planning: CapacityPlanning,
 -    pub resource_allocation: ResourceAllocation,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct AutoScalingConfig {
 -    pub enabled: bool,
 -    pub scaling_policies: Vec<ScalingPolicy>,
 -    pub cooldown_periods: CooldownPeriods,
 -    pub scaling_limits: ScalingLimits,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ScalingPolicy {
 -    pub policy_name: String,
 -    pub trigger_metric: String,
 -    pub scale_up_threshold: f64,
 -    pub scale_down_threshold: f64,
 -    pub scaling_action: ScalingAction,
 -    pub economic_constraints: EconomicConstraints,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum ScalingAction {
 -    AddNodes { count: u32 },
 -    RemoveNodes { count: u32 },
 -    ChangeNodeTier { target_tier: String },
 -    AdjustCapacity { percentage: f64 },
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct EconomicConstraints {
 -    pub max_cost_increase: f64,
 -    pub roi_threshold: f64,
 -    pub payback_period: Duration,
 -    pub budget_limit: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct CooldownPeriods {
 -    pub scale_up_cooldown: Duration,
 -    pub scale_down_cooldown: Duration,
 -    pub policy_change_cooldown: Duration,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ScalingLimits {
 -    pub min_nodes: u32,
 -    pub max_nodes: u32,
 -    pub max_scaling_rate: f64, // nodes per minute
 -    pub max_cost_per_hour: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct CapacityPlanning {
 -    pub planning_horizon: Duration,
 -    pub demand_forecasts: Vec<DemandForecast>,
 -    pub capacity_recommendations: Vec<CapacityRecommendation>,
 -    pub cost_projections: Vec<CostProjection>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct DemandForecast {
 -    pub forecast_period: Duration,
 -    pub predicted_demand: f64,
 -    pub confidence_interval: (f64, f64),
 -    pub seasonal_factors: Vec<SeasonalFactor>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct SeasonalFactor {
 -    pub factor_name: String,
 -    pub multiplier: f64,
 -    pub time_period: Duration,
 -    pub recurrence_pattern: String,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct CapacityRecommendation {
 -    pub recommendation_id: String,
 -    pub recommended_action: RecommendedAction,
 -    pub justification: String,
 -    pub expected_benefit: f64,
 -    pub implementation_cost: f64,
 -    pub risk_assessment: RiskAssessment,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum RecommendedAction {
 -    IncreaseCapacity { amount: f64 },
 -    DecreaseCapacity { amount: f64 },
 -    ChangeConfiguration { new_config: String },
 -    MigrateWorkloads { target_nodes: Vec<String> },
 -    OptimizePlacement,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct RiskAssessment {
 -    pub risk_level: RiskLevel,
 -    pub risk_factors: Vec<RiskFactor>,
 -    pub mitigation_strategies: Vec<String>,
 -    pub contingency_plans: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum RiskLevel {
 -    Low,
 -    Medium,
 -    High,
 -    Critical,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct RiskFactor {
 -    pub factor_name: String,
 -    pub probability: f64,
 -    pub impact: f64,
 -    pub description: String,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct CostProjection {
 -    pub projection_period: Duration,
 -    pub projected_cost: f64,
 -    pub cost_breakdown: HashMap<String, f64>,
 -    pub cost_drivers: Vec<String>,
 -    pub optimization_opportunities: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ResourceAllocation {
 -    pub allocation_strategy: AllocationStrategy,
 -    pub resource_reservations: Vec<ResourceReservation>,
 -    pub allocation_efficiency: f64,
 -    pub utilization_targets: HashMap<String, f64>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum AllocationStrategy {
 -    FirstFit,
 -    BestFit,
 -    WorstFit,
 -    CostOptimized,
 -    PerformanceOptimized,
 -    Balanced,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ResourceReservation {
 -    pub reservation_id: String,
 -    pub reserved_resources: HashMap<String, f64>,
 -    pub reservation_duration: Duration,
 -    pub cost_per_hour: f64,
 -    pub utilization_commitment: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct RoutingPolicy {
 -    pub policy_name: String,
 -    pub routing_rules: Vec<RoutingRule>,
 -    pub traffic_shaping: TrafficShaping,
 -    pub cost_controls: CostControls,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct RoutingRule {
 -    pub rule_priority: u8,
 -    pub conditions: Vec<RoutingCondition>,
 -    pub actions: Vec<RoutingAction>,
 -    pub cost_impact: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct RoutingCondition {
 -    pub condition_type: ConditionType,
 -    pub condition_value: String,
 -    pub operator: ComparisonOperator,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum ConditionType {
 -    RequestSize,
 -    ClientLocation,
 -    TimeOfDay,
 -    LoadLevel,
 -    CostBudget,
 -    NodeTier,
 -    ServiceType,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum ComparisonOperator {
 -    Equals,
 -    NotEquals,
 -    GreaterThan,
 -    LessThan,
 -    Contains,
 -    InRange,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct RoutingAction {
 -    pub action_type: ActionType,
 -    pub target_nodes: Vec<String>,
 -    pub weight_distribution: HashMap<String, f64>,
 -    pub failover_targets: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum ActionType {
 -    RouteToTier,
 -    RouteToSpecificNode,
 -    RouteByPerformance,
 -    RouteByCost,
 -    LoadBalance,
 -    Reject,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct TrafficShaping {
 -    pub rate_limiting: RateLimiting,
 -    pub priority_queues: Vec<PriorityQueue>,
 -    pub bandwidth_allocation: BandwidthAllocation,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct RateLimiting {
 -    pub requests_per_second: f64,
 -    pub burst_size: u32,
 -    pub cost_per_excess_request: f64,
 -    pub throttling_strategy: ThrottlingStrategy,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum ThrottlingStrategy {
 -    DropExcess,
 -    QueueWithDelay,
 -    RedirectToLowerTier,
 -    DynamicPricing,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PriorityQueue {
 -    pub queue_name: String,
 -    pub priority_level: u8,
 -    pub bandwidth_share: f64,
 -    pub cost_multiplier: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct BandwidthAllocation {
 -    pub total_bandwidth: f64,
 -    pub guaranteed_bandwidth: HashMap<String, f64>,
 -    pub burstable_bandwidth: HashMap<String, f64>,
 -    pub cost_per_mbps: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct CostControls {
 -    pub cost_limits: CostLimits,
 -    pub cost_monitoring: CostMonitoring,
 -    pub cost_optimization: CostOptimizationSettings,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct CostLimits {
 -    pub daily_limit: f64,
 -    pub monthly_limit: f64,
 -    pub per_request_limit: f64,
 -    pub overage_handling: OverageHandling,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum OverageHandling {
 -    Block,
 -    Alert,
 -    Throttle,
 -    UpgradeTier,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct CostMonitoring {
 -    pub monitoring_frequency: Duration,
 -    pub cost_alerts: Vec<CostAlert>,
 -    pub cost_reporting: CostReporting,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct CostAlert {
 -    pub alert_name: String,
 -    pub threshold_percentage: f64,
 -    pub notification_channels: Vec<String>,
 -    pub escalation_policy: String,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct CostReporting {
 -    pub report_frequency: Duration,
 -    pub report_recipients: Vec<String>,
 -    pub cost_breakdown_detail: DetailLevel,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum DetailLevel {
 -    Summary,
 -    Detailed,
 -    Granular,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct CostOptimizationSettings {
 -    pub auto_optimization: bool,
 -    pub optimization_frequency: Duration,
 -    pub optimization_targets: Vec<OptimizationTarget>,
 -    pub optimization_constraints: Vec<OptimizationConstraint>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct OptimizationTarget {
 -    pub target_name: String,
 -    pub target_metric: String,
 -    pub target_value: f64,
 -    pub weight: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct OptimizationConstraint {
 -    pub constraint_name: String,
 -    pub constraint_expression: String,
 -    pub constraint_type: ConstraintType,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct EconomicMetrics {
 -    pub cost_efficiency: f64,
 -    pub revenue_per_request: f64,
 -    pub profit_margin: f64,
 -    pub cost_per_performance_unit: f64,
 -    pub return_on_investment: f64,
 -    pub economic_value_added: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ResourceWeight {
 -    pub node_id: String,
 -    pub performance_weight: f64,
 -    pub cost_weight: f64,
 -    pub reliability_weight: f64,
 -    pub composite_score: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct CostOptimizedRouting {
 -    pub routing_algorithm: RoutingAlgorithm,
 -    pub cost_matrix: HashMap<String, HashMap<String, f64>>,
 -    pub performance_requirements: PerformanceRequirements,
 -    pub optimization_results: OptimizationResults,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum RoutingAlgorithm {
 -    Dijkstra,
 -    AStar,
 -    FloydWarshall,
 -    BellmanFord,
 -    Custom(String),
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PerformanceRequirements {
 -    pub max_latency: Duration,
 -    pub min_throughput: f64,
 -    pub max_error_rate: f64,
 -    pub availability_requirement: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct OptimizationResults {
 -    pub optimal_routes: Vec<OptimalRoute>,
 -    pub total_cost: f64,
 -    pub cost_savings: f64,
 -    pub performance_impact: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct OptimalRoute {
 -    pub source: String,
 -    pub destination: String,
 -    pub path: Vec<String>,
 -    pub total_cost: f64,
 -    pub expected_performance: PerformanceMetrics,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PerformanceMetrics {
 -    pub latency: Duration,
 -    pub throughput: f64,
 -    pub reliability: f64,
 -    pub cost_efficiency: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PerformancePricing {
 -    pub pricing_tiers: Vec<PerformanceTier>,
 -    pub dynamic_pricing: DynamicPricing,
 -    pub performance_guarantees: Vec<PerformanceGuarantee>,
 -    pub penalty_structure: PenaltyStructure,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PerformanceTier {
 -    pub tier_name: String,
 -    pub performance_level: f64,
 -    pub base_price: f64,
 -    pub performance_multiplier: f64,
 -    pub included_features: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct DynamicPricing {
 -    pub enabled: bool,
 -    pub pricing_factors: Vec<PricingFactor>,
 -    pub adjustment_frequency: Duration,
 -    pub price_bounds: PriceBounds,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PricingFactor {
 -    pub factor_name: String,
 -    pub current_value: f64,
 -    pub weight: f64,
 -    pub impact_on_price: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PriceBounds {
 -    pub minimum_price: f64,
 -    pub maximum_price: f64,
 -    pub maximum_change_per_period: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PenaltyStructure {
 -    pub sla_violations: Vec<SLAViolationPenalty>,
 -    pub performance_penalties: Vec<PerformancePenalty>,
 -    pub availability_penalties: Vec<AvailabilityPenalty>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct SLAViolationPenalty {
 -    pub violation_type: String,
 -    pub penalty_amount: f64,
 -    pub penalty_calculation: PenaltyCalculation,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PerformancePenalty {
 -    pub metric_name: String,
 -    pub threshold: f64,
 -    pub penalty_per_unit: f64,
 -    pub maximum_penalty: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct AvailabilityPenalty {
 -    pub availability_threshold: f64,
 -    pub penalty_percentage: f64,
 -    pub grace_period: Duration,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PenaltyCalculation {
 -    pub calculation_method: CalculationMethod,
 -    pub base_amount: f64,
 -    pub escalation_factor: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum CalculationMethod {
 -    Fixed,
 -    Proportional,
 -    Progressive,
 -    Exponential,
 -}
+-
 -impl EconomicLoadBalancer {
 -    pub fn new(balancer_id: String, strategy: LoadBalancingStrategy) -> Self {
 -        Self {
 -            balancer_id,
 -            strategy,
 -            cost_optimizer: CostOptimizer::new(),
 -            performance_tracker: PerformanceTracker::new(),
 -            node_pool: NodePool::new(),
 -            routing_policies: Vec::new(),
 -            economic_metrics: EconomicMetrics::default(),
 -        }
 -    }
+-
 -    pub async fn route_request(&self, request: &Request) -> Result<String, Box<dyn std::error::Error>> {
 -        let candidate_nodes = self.get_candidate_nodes(request).await?;
 -        let optimal_node = self.select_optimal_node(&candidate_nodes, request).await?;
+-
 -        Ok(optimal_node)
 -    }
+-
 -    pub async fn optimize_routing(&mut self) -> Result<(), Box<dyn std::error::Error>> {
 -        let optimization_result = self.cost_optimizer.optimize_placement(&self.node_pool).await?;
 -        self.apply_optimization_results(optimization_result).await?;
+-
 -        Ok(())
 -    }
+-
 -    async fn get_candidate_nodes(&self, request: &Request) -> Result<Vec<String>, Box<dyn std::error::Error>> {
 -        let mut candidates = Vec::new();
+-
 -        for (node_id, node) in &self.node_pool.nodes {
 -            if self.meets_requirements(node, request) {
 -                candidates.push(node_id.clone());
 -            }
 -        }
+-
 -        Ok(candidates)
 -    }
+-
 -    async fn select_optimal_node(&self, candidates: &[String], request: &Request) -> Result<String, Box<dyn std::error::Error>> {
 -        let mut best_node = None;
 -        let mut best_score = f64::NEG_INFINITY;
+-
 -        for node_id in candidates {
 -            if let Some(node) = self.node_pool.nodes.get(node_id) {
 -                let score = self.calculate_node_score(node, request).await?;
 -                if score > best_score {
 -                    best_score = score;
 -                    best_node = Some(node_id.clone());
 -                }
 -            }
 -        }
+-
 -        best_node.ok_or_else(|| "No suitable node found".into())
 -    }
+-
 -    async fn calculate_node_score(&self, node: &LoadBalancerNode, request: &Request) -> Result<f64, Box<dyn std::error::Error>> {
 -        let cost_score = self.calculate_cost_score(node, request);
 -        let performance_score = self.calculate_performance_score(node, request);
 -        let availability_score = node.availability.current_availability;
+-
 -        let composite_score = match self.strategy {
 -            LoadBalancingStrategy::CostOptimized => cost_score * 0.7 + performance_score * 0.2 + availability_score * 0.1,
 -            LoadBalancingStrategy::PerformanceFirst => performance_score * 0.7 + availability_score * 0.2 + cost_score * 0.1,
 -            LoadBalancingStrategy::Balanced => cost_score * 0.4 + performance_score * 0.4 + availability_score * 0.2,
 -            LoadBalancingStrategy::LatencyOptimized => {
 -                let latency_score = 1.0 / (node.performance_profile.average_response_time.as_millis() as f64 + 1.0);
 -                latency_score * 0.6 + performance_score * 0.3 + cost_score * 0.1
 -            },
 -            _ => cost_score * 0.33 + performance_score * 0.33 + availability_score * 0.33,
 -        };
+-
 -        Ok(composite_score)
 -    }
+-
 -    fn calculate_cost_score(&self, node: &LoadBalancerNode, _request: &Request) -> f64 {
 -        // Higher cost = lower score
 -        let max_cost = 1.0; // Normalize to maximum expected cost
 -        let normalized_cost = node.pricing.cost_per_request / max_cost;
 -        1.0 - normalized_cost.min(1.0)
 -    }
+-
 -    fn calculate_performance_score(&self, node: &LoadBalancerNode, _request: &Request) -> f64 {
 -        node.performance_profile.reliability_score
 -    }
+-
 -    fn meets_requirements(&self, node: &LoadBalancerNode, request: &Request) -> bool {
 -        matches!(node.health_status, HealthStatus::Healthy) &&
 -        node.capacity.max_requests_per_second >= request.expected_load
 -    }
+-
 -    async fn apply_optimization_results(&mut self, _results: OptimizationResults) -> Result<(), Box<dyn std::error::Error>> {
 -        // Apply the optimization results to routing policies
 -        Ok(())
 -    }
 -}
+-
 -// Helper structures
 -#[derive(Debug, Clone)]
 -pub struct Request {
 -    pub request_id: String,
 -    pub expected_load: f64,
 -    pub latency_requirement: Duration,
 -    pub cost_sensitivity: f64,
 -}
+-
 -impl CostOptimizer {
 -    fn new() -> Self {
 -        Self {
 -            optimization_algorithm: OptimizationAlgorithm::GreedyOptimization,
 -            cost_models: HashMap::new(),
 -            budget_constraints: BudgetConstraints::default(),
 -            cost_thresholds: CostThresholds::default(),
 -        }
 -    }
+-
 -    async fn optimize_placement(&self, _node_pool: &NodePool) -> Result<OptimizationResults, Box<dyn std::error::Error>> {
 -        // Placeholder implementation
 -        Ok(OptimizationResults {
 -            optimal_routes: Vec::new(),
 -            total_cost: 0.0,
 -            cost_savings: 0.0,
 -            performance_impact: 0.0,
 -        })
 -    }
 -}
+-
 -impl PerformanceTracker {
 -    fn new() -> Self {
 -        Self {
 -            metrics: HashMap::new(),
 -            sla_targets: HashMap::new(),
 -            performance_history: Vec::new(),
 -        }
 -    }
 -}
+-
 -impl NodePool {
 -    fn new() -> Self {
 -        Self {
 -            nodes: HashMap::new(),
 -            node_tiers: HashMap::new(),
 -            capacity_management: CapacityManagement::default(),
 -        }
 -    }
 -}
+-
 -// Default implementations
 -impl Default for BudgetConstraints {
 -    fn default() -> Self {
 -        Self {
 -            total_budget: 10000.0,
 -            budget_periods: Vec::new(),
 -            cost_allocation: HashMap::new(),
 -            overage_policy: OveragePolicy::Alert,
 -        }
 -    }
 -}
+-
 -impl Default for CostThresholds {
 -    fn default() -> Self {
 -        Self {
 -            warning_threshold: 0.8,
 -            critical_threshold: 0.95,
 -            optimization_trigger: 0.2,
 -            emergency_threshold: 1.1,
 -        }
 -    }
 -}
+-
 -impl Default for CapacityManagement {
 -    fn default() -> Self {
 -        Self {
 -            auto_scaling: AutoScalingConfig {
 -                enabled: true,
 -                scaling_policies: Vec::new(),
 -                cooldown_periods: CooldownPeriods {
 -                    scale_up_cooldown: Duration::from_secs(300),
 -                    scale_down_cooldown: Duration::from_secs(600),
 -                    policy_change_cooldown: Duration::from_secs(900),
 -                },
 -                scaling_limits: ScalingLimits {
 -                    min_nodes: 1,
 -                    max_nodes: 100,
 -                    max_scaling_rate: 5.0,
 -                    max_cost_per_hour: 1000.0,
 -                },
 -            },
 -            capacity_planning: CapacityPlanning {
 -                planning_horizon: Duration::from_secs(30 * 24 * 3600), // 30 days
 -                demand_forecasts: Vec::new(),
 -                capacity_recommendations: Vec::new(),
 -                cost_projections: Vec::new(),
 -            },
 -            resource_allocation: ResourceAllocation {
 -                allocation_strategy: AllocationStrategy::Balanced,
 -                resource_reservations: Vec::new(),
 -                allocation_efficiency: 0.85,
 -                utilization_targets: HashMap::new(),
 -            },
 -        }
 -    }
 -}
+-
 -impl Default for EconomicMetrics {
 -    fn default() -> Self {
 -        Self {
 -            cost_efficiency: 0.0,
 -            revenue_per_request: 0.0,
 -            profit_margin: 0.0,
 -            cost_per_performance_unit: 0.0,
 -            return_on_investment: 0.0,
 -            economic_value_added: 0.0,
 -        }
 -    }
 -}

src/market/mod.rsdeleted

 -//! Market Dynamics Module
 -//!
 -//! Economic system for fair pricing and efficient resource allocation
+-
 -pub mod dynamic_pricing;
 -pub mod quality_service;
 -pub mod regional_optimizer;
 -pub mod auction_system;
 -pub mod sla_manager;
 -pub mod pricing_oracles;
 -pub mod load_balancer;
 -pub mod bandwidth_market;
+-
 -pub use dynamic_pricing::{
 -    DynamicPricingEngine, MarketPrice, PriceHistory,
 -    SupplyDemandMetrics, PricingModel
 -};
 -pub use quality_service::{
 -    QualityOfServiceManager, ServiceTier, ServiceLevel,
 -    QoSMetrics, TierConfiguration
 -};
 -pub use regional_optimizer::{
 -    RegionalPriceOptimizer, RegionalMarket, PriceAdjustment,
 -    MarketConditions, GeographicPricing
 -};
 -pub use auction_system::{
 -    ResourceAuctionSystem, StorageAuction, BandwidthAuction,
 -    AuctionResult, BidSubmission
 -};
 -pub use sla_manager::{
 -    SLAManager, ServiceLevelAgreement, SLAMetrics,
 -    ComplianceStatus, SLAViolation
 -};
 -pub use pricing_oracles::{
 -    PricingOracleNetwork, PriceOracle, MarketData,
 -    ExternalPriceSource, OracleConsensus
 -};
 -pub use load_balancer::{
 -    EconomicLoadBalancer, LoadBalancingStrategy, ResourceWeight,
 -    CostOptimizedRouting, PerformancePricing
 -};
 -pub use bandwidth_market::{
 -    BandwidthMarketplace, BandwidthContract, TrafficShaping,
 -    QoSPrioritizer, NetworkResourceAllocator
 -};

src/market/pricing_oracles.rsdeleted

 -//! Smart Contract Pricing Oracles
 -//!
 -//! Decentralized price feeds and market data oracles for fair pricing
+-
 -use serde::{Deserialize, Serialize};
 -use std::collections::HashMap;
 -use tokio::time::{Duration, Instant};
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PriceOracle {
 -    pub oracle_id: String,
 -    pub oracle_name: String,
 -    pub oracle_type: OracleType,
 -    pub data_sources: Vec<DataSource>,
 -    pub aggregation_method: AggregationMethod,
 -    pub update_frequency: Duration,
 -    pub reliability_score: f64,
 -    pub last_update: Instant,
 -    pub current_prices: HashMap<String, PriceData>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum OracleType {
 -    Storage,        // Storage pricing oracle
 -    Bandwidth,      // Bandwidth pricing oracle
 -    Compute,        // Compute resource pricing
 -    Composite,      // Multiple resource types
 -    External,       // External market data
 -    Consensus,      // Consensus-based pricing
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct DataSource {
 -    pub source_id: String,
 -    pub source_name: String,
 -    pub source_type: SourceType,
 -    pub endpoint: String,
 -    pub weight: f64,
 -    pub reliability: f64,
 -    pub latency: Duration,
 -    pub cost_per_query: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum SourceType {
 -    CloudProvider,      // AWS, Azure, GCP pricing
 -    ExchangeAPI,        // Cryptocurrency exchanges
 -    MarketData,         // Financial market data
 -    PeerNetwork,        // P2P network pricing
 -    AuctionResults,     // Historical auction data
 -    UserReported,       // Community-reported prices
 -    MLModel,            // ML-predicted prices
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PriceData {
 -    pub resource_type: String,
 -    pub price: f64,
 -    pub currency: String,
 -    pub timestamp: Instant,
 -    pub confidence_score: f64,
 -    pub volume_24h: Option<f64>,
 -    pub price_change_24h: Option<f64>,
 -    pub market_cap: Option<f64>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum AggregationMethod {
 -    WeightedAverage,
 -    Median,
 -    Mode,
 -    VolumeWeighted,
 -    TimeWeighted,
 -    OutlierFiltered,
 -    Consensus,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct MarketData {
 -    pub symbol: String,
 -    pub price: f64,
 -    pub volume: f64,
 -    pub market_cap: f64,
 -    pub price_change_24h: f64,
 -    pub price_change_7d: f64,
 -    pub volatility: f64,
 -    pub liquidity_score: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ExternalPriceSource {
 -    pub provider_name: String,
 -    pub api_endpoint: String,
 -    pub api_key: Option<String>,
 -    pub rate_limit: RateLimit,
 -    pub data_format: DataFormat,
 -    pub supported_assets: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct RateLimit {
 -    pub requests_per_minute: u32,
 -    pub requests_per_hour: u32,
 -    pub requests_per_day: u32,
 -    pub burst_limit: u32,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum DataFormat {
 -    JSON,
 -    XML,
 -    CSV,
 -    Custom(String),
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct OracleConsensus {
 -    pub consensus_method: ConsensusMethod,
 -    pub minimum_oracles: u32,
 -    pub consensus_threshold: f64,
 -    pub dispute_resolution: DisputeResolution,
 -    pub incentive_mechanism: IncentiveMechanism,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum ConsensusMethod {
 -    SimpleAverage,
 -    WeightedAverage,
 -    MedianVoting,
 -    Staking,
 -    ReputationBased,
 -    ByzantineFaultTolerant,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum DisputeResolution {
 -    Voting,
 -    Arbitration,
 -    Slashing,
 -    Reputation,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct IncentiveMechanism {
 -    pub reward_accurate: f64,
 -    pub penalty_inaccurate: f64,
 -    pub stake_requirement: f64,
 -    pub reward_distribution: RewardDistribution,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum RewardDistribution {
 -    Equal,
 -    AccuracyBased,
 -    StakeBased,
 -    Hybrid,
 -}
+-
 -pub struct PricingOracleNetwork {
 -    oracles: HashMap<String, PriceOracle>,
 -    consensus_engine: ConsensusEngine,
 -    validation_system: ValidationSystem,
 -    price_feeds: HashMap<String, PriceFeed>,
 -    external_sources: Vec<ExternalPriceSource>,
 -}
+-
 -struct ConsensusEngine {
 -    consensus_algorithms: HashMap<String, ConsensusAlgorithm>,
 -    oracle_weights: HashMap<String, f64>,
 -    historical_accuracy: HashMap<String, f64>,
 -    dispute_manager: DisputeManager,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct ConsensusAlgorithm {
 -    algorithm_name: String,
 -    minimum_participants: u32,
 -    consensus_threshold: f64,
 -    timeout_duration: Duration,
 -}
+-
 -struct DisputeManager {
 -    active_disputes: HashMap<String, PriceDispute>,
 -    resolution_history: Vec<DisputeResolution>,
 -    arbitrators: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct PriceDispute {
 -    dispute_id: String,
 -    disputed_price: f64,
 -    disputing_oracles: Vec<String>,
 -    evidence: Vec<String>,
 -    resolution_deadline: Instant,
 -}
+-
 -struct ValidationSystem {
 -    validation_rules: Vec<ValidationRule>,
 -    anomaly_detector: AnomalyDetector,
 -    quality_assessor: QualityAssessor,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct ValidationRule {
 -    rule_name: String,
 -    condition: String,
 -    action: ValidationAction,
 -    severity: ValidationSeverity,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum ValidationAction {
 -    Accept,
 -    Reject,
 -    Flag,
 -    Investigate,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum ValidationSeverity {
 -    Low,
 -    Medium,
 -    High,
 -    Critical,
 -}
+-
 -struct AnomalyDetector {
 -    detection_models: Vec<AnomalyModel>,
 -    threshold_settings: ThresholdSettings,
 -    alert_system: AlertSystem,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct AnomalyModel {
 -    model_type: ModelType,
 -    sensitivity: f64,
 -    training_data_window: Duration,
 -    accuracy_score: f64,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum ModelType {
 -    Statistical,
 -    MachineLearning,
 -    RuleBased,
 -    Hybrid,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct ThresholdSettings {
 -    price_deviation_threshold: f64,
 -    volume_spike_threshold: f64,
 -    volatility_threshold: f64,
 -    correlation_threshold: f64,
 -}
+-
 -struct AlertSystem {
 -    alert_channels: Vec<String>,
 -    escalation_policy: String,
 -    notification_templates: HashMap<String, String>,
 -}
+-
 -struct QualityAssessor {
 -    quality_metrics: Vec<QualityMetric>,
 -    scoring_algorithm: ScoringAlgorithm,
 -    quality_thresholds: QualityThresholds,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct QualityMetric {
 -    metric_name: String,
 -    weight: f64,
 -    calculation_method: String,
 -    target_value: f64,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum ScoringAlgorithm {
 -    WeightedSum,
 -    MinimumThreshold,
 -    Composite,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct QualityThresholds {
 -    minimum_quality_score: f64,
 -    warning_threshold: f64,
 -    critical_threshold: f64,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct PriceFeed {
 -    feed_id: String,
 -    resource_type: String,
 -    current_price: f64,
 -    price_history: Vec<PricePoint>,
 -    confidence_interval: (f64, f64),
 -    last_update: Instant,
 -    update_frequency: Duration,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct PricePoint {
 -    timestamp: Instant,
 -    price: f64,
 -    volume: f64,
 -    source: String,
 -}
+-
 -impl PricingOracleNetwork {
 -    pub fn new() -> Self {
 -        Self {
 -            oracles: HashMap::new(),
 -            consensus_engine: ConsensusEngine::new(),
 -            validation_system: ValidationSystem::new(),
 -            price_feeds: HashMap::new(),
 -            external_sources: Vec::new(),
 -        }
 -    }
+-
 -    pub async fn add_oracle(&mut self, oracle: PriceOracle) -> Result<(), Box<dyn std::error::Error>> {
 -        let oracle_id = oracle.oracle_id.clone();
+-
 -        // Validate oracle configuration
 -        self.validate_oracle(&oracle)?;
+-
 -        // Initialize consensus weight
 -        self.consensus_engine.oracle_weights.insert(oracle_id.clone(), 1.0);
+-
 -        // Add to active oracles
 -        self.oracles.insert(oracle_id, oracle);
+-
 -        Ok(())
 -    }
+-
 -    pub async fn get_consensus_price(&self, resource_type: &str) -> Result<PriceData, Box<dyn std::error::Error>> {
 -        let relevant_oracles: Vec<_> = self.oracles.values()
 -            .filter(|oracle| oracle.current_prices.contains_key(resource_type))
 -            .collect();
+-
 -        if relevant_oracles.len() < 3 {
 -            return Err("Insufficient oracles for consensus".into());
 -        }
+-
 -        let prices: Vec<_> = relevant_oracles.iter()
 -            .filter_map(|oracle| oracle.current_prices.get(resource_type))
 -            .collect();
+-
 -        let consensus_price = self.calculate_consensus_price(&prices).await?;
+-
 -        Ok(PriceData {
 -            resource_type: resource_type.to_string(),
 -            price: consensus_price,
 -            currency: "ZEPH".to_string(),
 -            timestamp: Instant::now(),
 -            confidence_score: self.calculate_confidence_score(&prices),
 -            volume_24h: None,
 -            price_change_24h: None,
 -            market_cap: None,
 -        })
 -    }
+-
 -    pub async fn update_price_feeds(&mut self) -> Result<(), Box<dyn std::error::Error>> {
 -        for oracle in self.oracles.values_mut() {
 -            if oracle.last_update.elapsed() >= oracle.update_frequency {
 -                self.update_oracle_prices(oracle).await?;
 -            }
 -        }
+-
 -        // Update consensus prices
 -        self.update_consensus_feeds().await?;
+-
 -        Ok(())
 -    }
+-
 -    pub async fn validate_price_data(&self, price_data: &PriceData) -> Result<bool, Box<dyn std::error::Error>> {
 -        self.validation_system.validate_price(price_data).await
 -    }
+-
 -    async fn validate_oracle(&self, oracle: &PriceOracle) -> Result<(), Box<dyn std::error::Error>> {
 -        // Check if oracle has valid data sources
 -        if oracle.data_sources.is_empty() {
 -            return Err("Oracle must have at least one data source".into());
 -        }
+-
 -        // Validate aggregation method
 -        match oracle.aggregation_method {
 -            AggregationMethod::WeightedAverage => {
 -                let total_weight: f64 = oracle.data_sources.iter().map(|s| s.weight).sum();
 -                if (total_weight - 1.0).abs() > 0.01 {
 -                    return Err("Weighted average requires weights to sum to 1.0".into());
 -                }
 -            },
 -            _ => {}
 -        }
+-
 -        Ok(())
 -    }
+-
 -    async fn update_oracle_prices(&mut self, oracle: &mut PriceOracle) -> Result<(), Box<dyn std::error::Error>> {
 -        let mut new_prices = HashMap::new();
+-
 -        for source in &oracle.data_sources {
 -            if let Ok(price_data) = self.fetch_from_source(source).await {
 -                for (resource_type, price) in price_data {
 -                    new_prices.insert(resource_type, price);
 -                }
 -            }
 -        }
+-
 -        // Aggregate prices using specified method
 -        oracle.current_prices = self.aggregate_prices(new_prices, &oracle.aggregation_method);
 -        oracle.last_update = Instant::now();
+-
 -        Ok(())
 -    }
+-
 -    async fn fetch_from_source(&self, source: &DataSource) -> Result<HashMap<String, PriceData>, Box<dyn std::error::Error>> {
 -        match source.source_type {
 -            SourceType::CloudProvider => self.fetch_cloud_pricing(&source.endpoint).await,
 -            SourceType::ExchangeAPI => self.fetch_exchange_data(&source.endpoint).await,
 -            SourceType::MarketData => self.fetch_market_data(&source.endpoint).await,
 -            SourceType::PeerNetwork => self.fetch_peer_pricing(&source.endpoint).await,
 -            SourceType::AuctionResults => self.fetch_auction_results(&source.endpoint).await,
 -            SourceType::UserReported => self.fetch_user_reports(&source.endpoint).await,
 -            SourceType::MLModel => self.fetch_ml_predictions(&source.endpoint).await,
 -        }
 -    }
+-
 -    async fn fetch_cloud_pricing(&self, _endpoint: &str) -> Result<HashMap<String, PriceData>, Box<dyn std::error::Error>> {
 -        // Placeholder implementation
 -        let mut prices = HashMap::new();
 -        prices.insert("storage".to_string(), PriceData {
 -            resource_type: "storage".to_string(),
 -            price: 0.023, // $0.023 per GB per month (AWS S3 standard)
 -            currency: "USD".to_string(),
 -            timestamp: Instant::now(),
 -            confidence_score: 0.95,
 -            volume_24h: None,
 -            price_change_24h: Some(-0.02),
 -            market_cap: None,
 -        });
 -        Ok(prices)
 -    }
+-
 -    async fn fetch_exchange_data(&self, _endpoint: &str) -> Result<HashMap<String, PriceData>, Box<dyn std::error::Error>> {
 -        // Placeholder implementation for crypto exchange data
 -        let mut prices = HashMap::new();
 -        prices.insert("bandwidth".to_string(), PriceData {
 -            resource_type: "bandwidth".to_string(),
 -            price: 0.08, // Per GB transferred
 -            currency: "USD".to_string(),
 -            timestamp: Instant::now(),
 -            confidence_score: 0.88,
 -            volume_24h: Some(1234567.0),
 -            price_change_24h: Some(0.05),
 -            market_cap: None,
 -        });
 -        Ok(prices)
 -    }
+-
 -    async fn fetch_market_data(&self, _endpoint: &str) -> Result<HashMap<String, PriceData>, Box<dyn std::error::Error>> {
 -        // Placeholder for general market data
 -        Ok(HashMap::new())
 -    }
+-
 -    async fn fetch_peer_pricing(&self, _endpoint: &str) -> Result<HashMap<String, PriceData>, Box<dyn std::error::Error>> {
 -        // Placeholder for P2P network pricing
 -        Ok(HashMap::new())
 -    }
+-
 -    async fn fetch_auction_results(&self, _endpoint: &str) -> Result<HashMap<String, PriceData>, Box<dyn std::error::Error>> {
 -        // Placeholder for auction result data
 -        Ok(HashMap::new())
 -    }
+-
 -    async fn fetch_user_reports(&self, _endpoint: &str) -> Result<HashMap<String, PriceData>, Box<dyn std::error::Error>> {
 -        // Placeholder for user-reported prices
 -        Ok(HashMap::new())
 -    }
+-
 -    async fn fetch_ml_predictions(&self, _endpoint: &str) -> Result<HashMap<String, PriceData>, Box<dyn std::error::Error>> {
 -        // Placeholder for ML model predictions
 -        Ok(HashMap::new())
 -    }
+-
 -    fn aggregate_prices(&self, prices: HashMap<String, PriceData>, method: &AggregationMethod) -> HashMap<String, PriceData> {
 -        match method {
 -            AggregationMethod::WeightedAverage => self.weighted_average_aggregation(prices),
 -            AggregationMethod::Median => self.median_aggregation(prices),
 -            AggregationMethod::Mode => self.mode_aggregation(prices),
 -            AggregationMethod::VolumeWeighted => self.volume_weighted_aggregation(prices),
 -            AggregationMethod::TimeWeighted => self.time_weighted_aggregation(prices),
 -            AggregationMethod::OutlierFiltered => self.outlier_filtered_aggregation(prices),
 -            AggregationMethod::Consensus => self.consensus_aggregation(prices),
 -        }
 -    }
+-
 -    fn weighted_average_aggregation(&self, prices: HashMap<String, PriceData>) -> HashMap<String, PriceData> {
 -        // Placeholder implementation
 -        prices
 -    }
+-
 -    fn median_aggregation(&self, prices: HashMap<String, PriceData>) -> HashMap<String, PriceData> {
 -        // Placeholder implementation
 -        prices
 -    }
+-
 -    fn mode_aggregation(&self, prices: HashMap<String, PriceData>) -> HashMap<String, PriceData> {
 -        // Placeholder implementation
 -        prices
 -    }
+-
 -    fn volume_weighted_aggregation(&self, prices: HashMap<String, PriceData>) -> HashMap<String, PriceData> {
 -        // Placeholder implementation
 -        prices
 -    }
+-
 -    fn time_weighted_aggregation(&self, prices: HashMap<String, PriceData>) -> HashMap<String, PriceData> {
 -        // Placeholder implementation
 -        prices
 -    }
+-
 -    fn outlier_filtered_aggregation(&self, prices: HashMap<String, PriceData>) -> HashMap<String, PriceData> {
 -        // Placeholder implementation
 -        prices
 -    }
+-
 -    fn consensus_aggregation(&self, prices: HashMap<String, PriceData>) -> HashMap<String, PriceData> {
 -        // Placeholder implementation
 -        prices
 -    }
+-
 -    async fn calculate_consensus_price(&self, prices: &[&PriceData]) -> Result<f64, Box<dyn std::error::Error>> {
 -        if prices.is_empty() {
 -            return Err("No prices provided for consensus".into());
 -        }
+-
 -        // Simple median consensus for now
 -        let mut price_values: Vec<f64> = prices.iter().map(|p| p.price).collect();
 -        price_values.sort_by(|a, b| a.partial_cmp(b).unwrap());
+-
 -        let len = price_values.len();
 -        let consensus_price = if len % 2 == 0 {
 -            (price_values[len / 2 - 1] + price_values[len / 2]) / 2.0
 -        } else {
 -            price_values[len / 2]
 -        };
+-
 -        Ok(consensus_price)
 -    }
+-
 -    fn calculate_confidence_score(&self, prices: &[&PriceData]) -> f64 {
 -        if prices.len() < 2 {
 -            return 0.5;
 -        }
+-
 -        // Calculate price variance as inverse confidence
 -        let mean_price = prices.iter().map(|p| p.price).sum::<f64>() / prices.len() as f64;
 -        let variance = prices.iter()
 -            .map(|p| (p.price - mean_price).powi(2))
 -            .sum::<f64>() / prices.len() as f64;
+-
 -        let std_dev = variance.sqrt();
 -        let coefficient_of_variation = std_dev / mean_price;
+-
 -        // Lower variance = higher confidence
 -        (1.0 - coefficient_of_variation.min(1.0)).max(0.0)
 -    }
+-
 -    async fn update_consensus_feeds(&mut self) -> Result<(), Box<dyn std::error::Error>> {
 -        let resource_types = ["storage", "bandwidth", "compute"];
+-
 -        for resource_type in &resource_types {
 -            if let Ok(consensus_price) = self.get_consensus_price(resource_type).await {
 -                let feed = PriceFeed {
 -                    feed_id: format!("consensus_{}", resource_type),
 -                    resource_type: resource_type.to_string(),
 -                    current_price: consensus_price.price,
 -                    price_history: Vec::new(), // Would maintain history in real implementation
 -                    confidence_interval: (consensus_price.price * 0.95, consensus_price.price * 1.05),
 -                    last_update: consensus_price.timestamp,
 -                    update_frequency: Duration::from_secs(300), // 5 minutes
 -                };
+-
 -                self.price_feeds.insert(resource_type.to_string(), feed);
 -            }
 -        }
+-
 -        Ok(())
 -    }
 -}
+-
 -impl ConsensusEngine {
 -    fn new() -> Self {
 -        Self {
 -            consensus_algorithms: HashMap::new(),
 -            oracle_weights: HashMap::new(),
 -            historical_accuracy: HashMap::new(),
 -            dispute_manager: DisputeManager {
 -                active_disputes: HashMap::new(),
 -                resolution_history: Vec::new(),
 -                arbitrators: Vec::new(),
 -            },
 -        }
 -    }
 -}
+-
 -impl ValidationSystem {
 -    fn new() -> Self {
 -        Self {
 -            validation_rules: Vec::new(),
 -            anomaly_detector: AnomalyDetector {
 -                detection_models: Vec::new(),
 -                threshold_settings: ThresholdSettings {
 -                    price_deviation_threshold: 0.15, // 15% deviation
 -                    volume_spike_threshold: 2.0,     // 2x volume spike
 -                    volatility_threshold: 0.5,       // 50% volatility
 -                    correlation_threshold: 0.8,      // 80% correlation
 -                },
 -                alert_system: AlertSystem {
 -                    alert_channels: Vec::new(),
 -                    escalation_policy: "standard".to_string(),
 -                    notification_templates: HashMap::new(),
 -                },
 -            },
 -            quality_assessor: QualityAssessor {
 -                quality_metrics: Vec::new(),
 -                scoring_algorithm: ScoringAlgorithm::WeightedSum,
 -                quality_thresholds: QualityThresholds {
 -                    minimum_quality_score: 0.7,
 -                    warning_threshold: 0.8,
 -                    critical_threshold: 0.6,
 -                },
 -            },
 -        }
 -    }
+-
 -    async fn validate_price(&self, price_data: &PriceData) -> Result<bool, Box<dyn std::error::Error>> {
 -        // Basic validation rules
 -        if price_data.price <= 0.0 {
 -            return Ok(false);
 -        }
+-
 -        if price_data.confidence_score < 0.5 {
 -            return Ok(false);
 -        }
+-
 -        // Check for anomalies
 -        let is_anomaly = self.anomaly_detector.detect_anomaly(price_data).await?;
 -        if is_anomaly {
 -            return Ok(false);
 -        }
+-
 -        Ok(true)
 -    }
 -}
+-
 -impl AnomalyDetector {
 -    async fn detect_anomaly(&self, _price_data: &PriceData) -> Result<bool, Box<dyn std::error::Error>> {
 -        // Placeholder implementation
 -        // In practice, this would use statistical analysis or ML models
 -        // to detect price anomalies based on historical patterns
 -        Ok(false)
 -    }
 -}

src/market/quality_service.rsdeleted

1112 lines changed — click to load

 -//! Quality of Service Management
 -//!
 -//! Service tiers with SLA guarantees and performance monitoring
+-
 -use serde::{Deserialize, Serialize};
 -use std::collections::HashMap;
 -use tokio::time::{Duration, Instant};
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ServiceTier {
 -    pub tier_id: String,
 -    pub name: String,
 -    pub description: String,
 -    pub price_multiplier: f64,
 -    pub sla_guarantees: SLAGuarantees,
 -    pub performance_targets: PerformanceTargets,
 -    pub features: Vec<TierFeature>,
 -    pub limitations: Vec<TierLimitation>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct SLAGuarantees {
 -    pub uptime_percentage: f64,           // 99.9% uptime
 -    pub max_response_time: Duration,      // Response time guarantee
 -    pub data_durability: f64,             // 99.999% durability
 -    pub recovery_time_objective: Duration, // Maximum downtime
 -    pub recovery_point_objective: Duration, // Maximum data loss window
 -    pub availability_zones: u8,           // Geographic distribution
 -    pub support_response_time: Duration,  // Support ticket response
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PerformanceTargets {
 -    pub min_throughput_mbps: f64,
 -    pub max_latency_p50: Duration,
 -    pub max_latency_p95: Duration,
 -    pub max_latency_p99: Duration,
 -    pub min_iops: u32,
 -    pub max_jitter: Duration,
 -    pub bandwidth_guarantee: f64,
 -    pub concurrent_connection_limit: u32,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum TierFeature {
 -    PrioritySupport,
 -    DedicatedResources,
 -    AdvancedMonitoring,
 -    CustomRetention,
 -    GeographicReplication,
 -    EncryptionAtRest,
 -    EncryptionInTransit,
 -    ComplianceCertification,
 -    BackupAutomation,
 -    DisasterRecovery,
 -    LoadBalancing,
 -    ContentDeliveryNetwork,
 -    APIRateLimiting,
 -    WebhookNotifications,
 -    DetailedAnalytics,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum TierLimitation {
 -    MaxStoragePerFile(u64),
 -    MaxBandwidthPerHour(u64),
 -    MaxRequestsPerMinute(u32),
 -    MaxConcurrentConnections(u32),
 -    LimitedSupport(String),
 -    NoSLA,
 -    SharedResources,
 -    BasicMonitoring,
 -    StandardRetention(Duration),
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ServiceLevel {
 -    pub user_id: String,
 -    pub tier: ServiceTier,
 -    pub subscription_start: Instant,
 -    pub subscription_end: Option<Instant>,
 -    pub current_usage: UsageMetrics,
 -    pub performance_history: Vec<PerformanceSnapshot>,
 -    pub sla_compliance: SLAComplianceStatus,
 -    pub billing_status: BillingStatus,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct UsageMetrics {
 -    pub storage_gb_hours: f64,
 -    pub bandwidth_mb: f64,
 -    pub requests_count: u64,
 -    pub cpu_core_hours: f64,
 -    pub data_transfer_gb: f64,
 -    pub api_calls: u64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PerformanceSnapshot {
 -    pub timestamp: Instant,
 -    pub response_time: Duration,
 -    pub throughput_mbps: f64,
 -    pub availability: f64,
 -    pub error_rate: f64,
 -    pub resource_utilization: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct SLAComplianceStatus {
 -    pub overall_compliance: f64,
 -    pub uptime_compliance: f64,
 -    pub performance_compliance: f64,
 -    pub violations: Vec<SLAViolation>,
 -    pub credits_earned: f64, // Service credits for violations
 -    pub next_review: Instant,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct SLAViolation {
 -    pub violation_id: String,
 -    pub violation_type: ViolationType,
 -    pub start_time: Instant,
 -    pub duration: Duration,
 -    pub impact_level: ImpactLevel,
 -    pub affected_users: u32,
 -    pub credit_amount: f64,
 -    pub resolution: Option<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum ViolationType {
 -    UptimeViolation,
 -    PerformanceViolation,
 -    DataLoss,
 -    SecurityBreach,
 -    SupportViolation,
 -    FeatureUnavailability,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum ImpactLevel {
 -    Critical,    // Service completely unavailable
 -    High,        // Significant performance degradation
 -    Medium,      // Moderate performance impact
 -    Low,         // Minor performance impact
 -    Negligible,  // Barely noticeable impact
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct BillingStatus {
 -    pub current_tier_cost: f64,
 -    pub usage_based_cost: f64,
 -    pub service_credits: f64,
 -    pub outstanding_balance: f64,
 -    pub payment_method: PaymentMethod,
 -    pub billing_cycle: BillingCycle,
 -    pub next_billing_date: Instant,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum PaymentMethod {
 -    CryptocurrencyWallet { address: String, currency: String },
 -    TokenBalance { balance: f64 },
 -    CreditCard { last_four: String },
 -    BankAccount { last_four: String },
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum BillingCycle {
 -    Monthly,
 -    Quarterly,
 -    Annually,
 -    PayPerUse,
 -}
+-
 -pub struct QualityOfServiceManager {
 -    service_tiers: HashMap<String, ServiceTier>,
 -    user_service_levels: HashMap<String, ServiceLevel>,
 -    tier_configurations: TierConfiguration,
 -    performance_monitor: PerformanceMonitor,
 -    sla_enforcer: SLAEnforcer,
 -    qos_metrics: QoSMetrics,
 -}
+-
 -#[derive(Debug, Clone)]
 -pub struct TierConfiguration {
 -    pub economy_tier: ServiceTier,
 -    pub standard_tier: ServiceTier,
 -    pub premium_tier: ServiceTier,
 -    pub enterprise_tier: ServiceTier,
 -}
+-
 -struct PerformanceMonitor {
 -    monitoring_interval: Duration,
 -    performance_thresholds: HashMap<String, PerformanceThreshold>,
 -    active_monitors: HashMap<String, MonitoringSession>,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct PerformanceThreshold {
 -    tier_id: String,
 -    max_response_time: Duration,
 -    min_throughput: f64,
 -    max_error_rate: f64,
 -    min_availability: f64,
 -}
+-
 -struct MonitoringSession {
 -    user_id: String,
 -    start_time: Instant,
 -    current_metrics: PerformanceSnapshot,
 -    violation_count: u32,
 -    last_violation: Option<Instant>,
 -}
+-
 -struct SLAEnforcer {
 -    violation_history: HashMap<String, Vec<SLAViolation>>,
 -    credit_calculator: CreditCalculator,
 -    automated_responses: HashMap<ViolationType, AutomatedResponse>,
 -}
+-
 -struct CreditCalculator {
 -    uptime_credit_rate: f64,      // Credits per hour of downtime
 -    performance_credit_rate: f64,  // Credits per violation
 -    data_loss_credit_rate: f64,   // Credits per GB lost
 -}
+-
 -#[derive(Debug, Clone)]
 -enum AutomatedResponse {
 -    ScaleUpResources,
 -    FailoverToBackup,
 -    ReduceTrafficLoad,
 -    AlertOperations,
 -    IssueServiceCredit,
 -    UpgradeTier,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct QoSMetrics {
 -    pub total_users_by_tier: HashMap<String, u32>,
 -    pub average_performance_by_tier: HashMap<String, PerformanceSnapshot>,
 -    pub sla_compliance_rates: HashMap<String, f64>,
 -    pub revenue_by_tier: HashMap<String, f64>,
 -    pub churn_rate_by_tier: HashMap<String, f64>,
 -    pub upgrade_conversion_rate: f64,
 -}
+-
 -impl QualityOfServiceManager {
 -    pub fn new() -> Self {
 -        Self {
 -            service_tiers: Self::create_default_tiers(),
 -            user_service_levels: HashMap::new(),
 -            tier_configurations: TierConfiguration::default(),
 -            performance_monitor: PerformanceMonitor::new(),
 -            sla_enforcer: SLAEnforcer::new(),
 -            qos_metrics: QoSMetrics::default(),
 -        }
 -    }
+-
 -    pub async fn assign_service_tier(&mut self, user_id: &str, tier_id: &str) -> Result<(), Box<dyn std::error::Error>> {
 -        let tier = self.service_tiers.get(tier_id)
 -            .ok_or("Service tier not found")?
 -            .clone();
+-
 -        let service_level = ServiceLevel {
 -            user_id: user_id.to_string(),
 -            tier: tier.clone(),
 -            subscription_start: Instant::now(),
 -            subscription_end: None,
 -            current_usage: UsageMetrics::default(),
 -            performance_history: Vec::new(),
 -            sla_compliance: SLAComplianceStatus::default(),
 -            billing_status: BillingStatus::default(),
 -        };
+-
 -        self.user_service_levels.insert(user_id.to_string(), service_level);
+-
 -        // Start performance monitoring for this user
 -        self.performance_monitor.start_monitoring(user_id, &tier).await?;
+-
 -        Ok(())
 -    }
+-
 -    pub fn get_user_tier(&self, user_id: &str) -> Option<&ServiceTier> {
 -        self.user_service_levels.get(user_id).map(|sl| &sl.tier)
 -    }
+-
 -    pub async fn check_tier_compliance(&mut self, user_id: &str) -> Result<bool, Box<dyn std::error::Error>> {
 -        let service_level = self.user_service_levels.get_mut(user_id)
 -            .ok_or("User not found")?;
+-
 -        // Check usage against tier limitations
 -        let compliance = self.evaluate_tier_compliance(service_level).await?;
+-
 -        // Update SLA compliance status
 -        service_level.sla_compliance = compliance;
+-
 -        Ok(compliance.overall_compliance > 0.95) // 95% compliance threshold
 -    }
+-
 -    pub async fn recommend_tier_upgrade(&self, user_id: &str) -> Option<TierUpgradeRecommendation> {
 -        let service_level = self.user_service_levels.get(user_id)?;
+-
 -        // Analyze usage patterns
 -        if self.should_recommend_upgrade(service_level) {
 -            let recommended_tier = self.find_optimal_tier_for_usage(&service_level.current_usage)?;
+-
 -            Some(TierUpgradeRecommendation {
 -                current_tier: service_level.tier.tier_id.clone(),
 -                recommended_tier: recommended_tier.tier_id.clone(),
 -                reasons: self.get_upgrade_reasons(service_level, &recommended_tier),
 -                cost_impact: self.calculate_cost_impact(service_level, &recommended_tier),
 -                performance_benefits: self.calculate_performance_benefits(&recommended_tier),
 -            })
 -        } else {
 -            None
 -        }
 -    }
+-
 -    pub async fn process_performance_metrics(&mut self, user_id: &str, metrics: PerformanceSnapshot) -> Result<(), Box<dyn std::error::Error>> {
 -        if let Some(service_level) = self.user_service_levels.get_mut(user_id) {
 -            service_level.performance_history.push(metrics.clone());
+-
 -            // Keep only last 24 hours of performance data
 -            let cutoff = Instant::now() - Duration::from_secs(24 * 3600);
 -            service_level.performance_history.retain(|snapshot| snapshot.timestamp > cutoff);
+-
 -            // Check for SLA violations
 -            if let Some(violation) = self.detect_sla_violation(&service_level.tier, &metrics) {
 -                self.sla_enforcer.handle_violation(user_id, violation).await?;
 -            }
 -        }
+-
 -        Ok(())
 -    }
+-
 -    pub fn get_tier_pricing(&self, tier_id: &str, usage: &UsageMetrics) -> Option<TierPricing> {
 -        let tier = self.service_tiers.get(tier_id)?;
+-
 -        let base_cost = tier.price_multiplier * self.calculate_base_cost(usage);
 -        let feature_cost = self.calculate_feature_cost(&tier.features, usage);
 -        let total_cost = base_cost + feature_cost;
+-
 -        Some(TierPricing {
 -            tier_id: tier_id.to_string(),
 -            base_cost,
 -            feature_cost,
 -            total_cost,
 -            billing_period: BillingCycle::Monthly,
 -            includes_support: tier.features.contains(&TierFeature::PrioritySupport),
 -        })
 -    }
+-
 -    pub async fn generate_qos_report(&mut self) -> QoSReport {
 -        // Update metrics
 -        self.update_qos_metrics().await;
+-
 -        QoSReport {
 -            reporting_period: Duration::from_secs(30 * 24 * 3600), // 30 days
 -            total_users: self.user_service_levels.len() as u32,
 -            tier_distribution: self.qos_metrics.total_users_by_tier.clone(),
 -            average_sla_compliance: self.calculate_average_sla_compliance(),
 -            total_violations: self.count_total_violations(),
 -            service_credits_issued: self.calculate_total_credits_issued(),
 -            revenue_by_tier: self.qos_metrics.revenue_by_tier.clone(),
 -            performance_summary: self.generate_performance_summary(),
 -            improvement_recommendations: self.generate_improvement_recommendations(),
 -        }
 -    }
+-
 -    async fn evaluate_tier_compliance(&self, service_level: &ServiceLevel) -> Result<SLAComplianceStatus, Box<dyn std::error::Error>> {
 -        let tier = &service_level.tier;
+-
 -        // Calculate uptime compliance
 -        let uptime_compliance = self.calculate_uptime_compliance(&service_level.performance_history, tier.sla_guarantees.uptime_percentage);
+-
 -        // Calculate performance compliance
 -        let performance_compliance = self.calculate_performance_compliance(&service_level.performance_history, &tier.performance_targets);
+-
 -        // Overall compliance is the minimum of all metrics
 -        let overall_compliance = uptime_compliance.min(performance_compliance);
+-
 -        Ok(SLAComplianceStatus {
 -            overall_compliance,
 -            uptime_compliance,
 -            performance_compliance,
 -            violations: service_level.sla_compliance.violations.clone(),
 -            credits_earned: self.sla_enforcer.calculate_credits_earned(&service_level.sla_compliance.violations),
 -            next_review: Instant::now() + Duration::from_secs(24 * 3600), // Daily review
 -        })
 -    }
+-
 -    fn calculate_uptime_compliance(&self, history: &[PerformanceSnapshot], target: f64) -> f64 {
 -        if history.is_empty() {
 -            return 1.0;
 -        }
+-
 -        let total_availability: f64 = history.iter().map(|snapshot| snapshot.availability).sum();
 -        let average_availability = total_availability / history.len() as f64;
+-
 -        if average_availability >= target {
 -            1.0
 -        } else {
 -            average_availability / target
 -        }
 -    }
+-
 -    fn calculate_performance_compliance(&self, history: &[PerformanceSnapshot], targets: &PerformanceTargets) -> f64 {
 -        if history.is_empty() {
 -            return 1.0;
 -        }
+-
 -        let mut compliance_scores = Vec::new();
+-
 -        // Response time compliance
 -        let response_times: Vec<Duration> = history.iter().map(|s| s.response_time).collect();
 -        let p95_response_time = self.calculate_percentile_duration(&response_times, 0.95);
 -        let response_compliance = if p95_response_time <= targets.max_latency_p95 { 1.0 } else { 0.8 };
 -        compliance_scores.push(response_compliance);
+-
 -        // Throughput compliance
 -        let avg_throughput: f64 = history.iter().map(|s| s.throughput_mbps).sum::<f64>() / history.len() as f64;
 -        let throughput_compliance = if avg_throughput >= targets.min_throughput_mbps { 1.0 } else { 0.8 };
 -        compliance_scores.push(throughput_compliance);
+-
 -        // Error rate compliance (assuming 1% max error rate)
 -        let avg_error_rate: f64 = history.iter().map(|s| s.error_rate).sum::<f64>() / history.len() as f64;
 -        let error_compliance = if avg_error_rate <= 0.01 { 1.0 } else { 0.8 };
 -        compliance_scores.push(error_compliance);
+-
 -        compliance_scores.iter().sum::<f64>() / compliance_scores.len() as f64
 -    }
+-
 -    fn calculate_percentile_duration(&self, durations: &[Duration], percentile: f64) -> Duration {
 -        if durations.is_empty() {
 -            return Duration::from_secs(0);
 -        }
+-
 -        let mut sorted = durations.to_vec();
 -        sorted.sort();
+-
 -        let index = ((percentile * (sorted.len() - 1) as f64).round() as usize).min(sorted.len() - 1);
 -        sorted[index]
 -    }
+-
 -    fn detect_sla_violation(&self, tier: &ServiceTier, metrics: &PerformanceSnapshot) -> Option<SLAViolation> {
 -        let guarantees = &tier.sla_guarantees;
+-
 -        // Check uptime violation
 -        if metrics.availability < guarantees.uptime_percentage {
 -            return Some(SLAViolation {
 -                violation_id: format!("uptime_{}", Instant::now().elapsed().as_secs()),
 -                violation_type: ViolationType::UptimeViolation,
 -                start_time: metrics.timestamp,
 -                duration: Duration::from_secs(60), // Assume 1-minute measurement interval
 -                impact_level: if metrics.availability < 0.5 { ImpactLevel::Critical } else { ImpactLevel::High },
 -                affected_users: 1,
 -                credit_amount: self.sla_enforcer.credit_calculator.uptime_credit_rate * (guarantees.uptime_percentage - metrics.availability),
 -                resolution: None,
 -            });
 -        }
+-
 -        // Check performance violation
 -        if metrics.response_time > guarantees.max_response_time {
 -            return Some(SLAViolation {
 -                violation_id: format!("performance_{}", Instant::now().elapsed().as_secs()),
 -                violation_type: ViolationType::PerformanceViolation,
 -                start_time: metrics.timestamp,
 -                duration: Duration::from_secs(60),
 -                impact_level: ImpactLevel::Medium,
 -                affected_users: 1,
 -                credit_amount: self.sla_enforcer.credit_calculator.performance_credit_rate,
 -                resolution: None,
 -            });
 -        }
+-
 -        None
 -    }
+-
 -    fn should_recommend_upgrade(&self, service_level: &ServiceLevel) -> bool {
 -        let usage = &service_level.current_usage;
 -        let tier = &service_level.tier;
+-
 -        // Check if user is consistently hitting tier limitations
 -        let hitting_storage_limit = self.is_approaching_limitation(&tier.limitations, "storage", usage.storage_gb_hours);
 -        let hitting_bandwidth_limit = self.is_approaching_limitation(&tier.limitations, "bandwidth", usage.bandwidth_mb);
 -        let hitting_request_limit = self.is_approaching_limitation(&tier.limitations, "requests", usage.requests_count as f64);
+-
 -        hitting_storage_limit || hitting_bandwidth_limit || hitting_request_limit
 -    }
+-
 -    fn is_approaching_limitation(&self, limitations: &[TierLimitation], resource_type: &str, current_usage: f64) -> bool {
 -        for limitation in limitations {
 -            match limitation {
 -                TierLimitation::MaxStoragePerFile(limit) if resource_type == "storage" => {
 -                    return current_usage > (*limit as f64) * 0.8; // 80% of limit
 -                }
 -                TierLimitation::MaxBandwidthPerHour(limit) if resource_type == "bandwidth" => {
 -                    return current_usage > (*limit as f64) * 0.8;
 -                }
 -                TierLimitation::MaxRequestsPerMinute(limit) if resource_type == "requests" => {
 -                    return current_usage > (*limit as f64) * 0.8;
 -                }
 -                _ => {}
 -            }
 -        }
 -        false
 -    }
+-
 -    fn find_optimal_tier_for_usage(&self, usage: &UsageMetrics) -> Option<ServiceTier> {
 -        let tiers = [
 -            &self.tier_configurations.economy_tier,
 -            &self.tier_configurations.standard_tier,
 -            &self.tier_configurations.premium_tier,
 -            &self.tier_configurations.enterprise_tier,
 -        ];
+-
 -        for tier in tiers.iter() {
 -            if self.usage_fits_tier(usage, tier) {
 -                return Some((*tier).clone());
 -            }
 -        }
+-
 -        None
 -    }
+-
 -    fn usage_fits_tier(&self, usage: &UsageMetrics, tier: &ServiceTier) -> bool {
 -        for limitation in &tier.limitations {
 -            match limitation {
 -                TierLimitation::MaxStoragePerFile(limit) => {
 -                    if usage.storage_gb_hours > *limit as f64 {
 -                        return false;
 -                    }
 -                }
 -                TierLimitation::MaxBandwidthPerHour(limit) => {
 -                    if usage.bandwidth_mb > *limit as f64 {
 -                        return false;
 -                    }
 -                }
 -                TierLimitation::MaxRequestsPerMinute(limit) => {
 -                    if usage.requests_count > *limit as u64 {
 -                        return false;
 -                    }
 -                }
 -                _ => {}
 -            }
 -        }
 -        true
 -    }
+-
 -    fn get_upgrade_reasons(&self, service_level: &ServiceLevel, recommended_tier: &ServiceTier) -> Vec<String> {
 -        let mut reasons = Vec::new();
+-
 -        // Check current performance issues
 -        if service_level.sla_compliance.overall_compliance < 0.95 {
 -            reasons.push("Current tier experiencing performance issues".to_string());
 -        }
+-
 -        // Check usage patterns
 -        if self.should_recommend_upgrade(service_level) {
 -            reasons.push("Usage approaching tier limitations".to_string());
 -        }
+-
 -        // Check missing features
 -        let current_features = &service_level.tier.features;
 -        let recommended_features = &recommended_tier.features;
 -        for feature in recommended_features {
 -            if !current_features.contains(feature) {
 -                reasons.push(format!("Access to {:?}", feature));
 -            }
 -        }
+-
 -        reasons
 -    }
+-
 -    fn calculate_cost_impact(&self, service_level: &ServiceLevel, recommended_tier: &ServiceTier) -> CostImpact {
 -        let current_cost = self.calculate_base_cost(&service_level.current_usage) * service_level.tier.price_multiplier;
 -        let new_cost = self.calculate_base_cost(&service_level.current_usage) * recommended_tier.price_multiplier;
+-
 -        CostImpact {
 -            current_monthly_cost: current_cost,
 -            new_monthly_cost: new_cost,
 -            difference: new_cost - current_cost,
 -            percentage_increase: ((new_cost - current_cost) / current_cost) * 100.0,
 -        }
 -    }
+-
 -    fn calculate_performance_benefits(&self, tier: &ServiceTier) -> Vec<String> {
 -        let mut benefits = Vec::new();
+-
 -        benefits.push(format!("{}% uptime guarantee", tier.sla_guarantees.uptime_percentage * 100.0));
 -        benefits.push(format!("Response time under {}ms", tier.performance_targets.max_latency_p95.as_millis()));
 -        benefits.push(format!("Minimum {} Mbps throughput", tier.performance_targets.min_throughput_mbps));
+-
 -        if tier.features.contains(&TierFeature::PrioritySupport) {
 -            benefits.push("Priority customer support".to_string());
 -        }
+-
 -        if tier.features.contains(&TierFeature::DedicatedResources) {
 -            benefits.push("Dedicated resource allocation".to_string());
 -        }
+-
 -        benefits
 -    }
+-
 -    fn calculate_base_cost(&self, usage: &UsageMetrics) -> f64 {
 -        const STORAGE_RATE: f64 = 0.001; // ZEPH per GB-hour
 -        const BANDWIDTH_RATE: f64 = 0.0001; // ZEPH per MB
 -        const REQUEST_RATE: f64 = 0.00001; // ZEPH per request
+-
 -        usage.storage_gb_hours * STORAGE_RATE +
 -        usage.bandwidth_mb * BANDWIDTH_RATE +
 -        usage.requests_count as f64 * REQUEST_RATE
 -    }
+-
 -    fn calculate_feature_cost(&self, features: &[TierFeature], _usage: &UsageMetrics) -> f64 {
 -        let mut cost = 0.0;
+-
 -        for feature in features {
 -            match feature {
 -                TierFeature::PrioritySupport => cost += 5.0, // $5 equivalent
 -                TierFeature::DedicatedResources => cost += 20.0,
 -                TierFeature::AdvancedMonitoring => cost += 3.0,
 -                TierFeature::GeographicReplication => cost += 10.0,
 -                TierFeature::DisasterRecovery => cost += 15.0,
 -                _ => cost += 1.0, // Base cost for other features
 -            }
 -        }
+-
 -        cost
 -    }
+-
 -    async fn update_qos_metrics(&mut self) {
 -        // Update user counts by tier
 -        let mut tier_counts = HashMap::new();
 -        for service_level in self.user_service_levels.values() {
 -            let count = tier_counts.entry(service_level.tier.tier_id.clone()).or_insert(0);
 -            *count += 1;
 -        }
 -        self.qos_metrics.total_users_by_tier = tier_counts;
+-
 -        // Calculate average performance by tier
 -        let mut tier_performance = HashMap::new();
 -        for service_level in self.user_service_levels.values() {
 -            if let Some(latest_perf) = service_level.performance_history.last() {
 -                tier_performance.insert(service_level.tier.tier_id.clone(), latest_perf.clone());
 -            }
 -        }
 -        self.qos_metrics.average_performance_by_tier = tier_performance;
+-
 -        // Calculate SLA compliance rates
 -        let mut compliance_rates = HashMap::new();
 -        for service_level in self.user_service_levels.values() {
 -            compliance_rates.insert(
 -                service_level.tier.tier_id.clone(),
 -                service_level.sla_compliance.overall_compliance,
 -            );
 -        }
 -        self.qos_metrics.sla_compliance_rates = compliance_rates;
 -    }
+-
 -    fn calculate_average_sla_compliance(&self) -> f64 {
 -        if self.user_service_levels.is_empty() {
 -            return 1.0;
 -        }
+-
 -        let total_compliance: f64 = self.user_service_levels.values()
 -            .map(|sl| sl.sla_compliance.overall_compliance)
 -            .sum();
+-
 -        total_compliance / self.user_service_levels.len() as f64
 -    }
+-
 -    fn count_total_violations(&self) -> u32 {
 -        self.user_service_levels.values()
 -            .map(|sl| sl.sla_compliance.violations.len() as u32)
 -            .sum()
 -    }
+-
 -    fn calculate_total_credits_issued(&self) -> f64 {
 -        self.user_service_levels.values()
 -            .map(|sl| sl.sla_compliance.credits_earned)
 -            .sum()
 -    }
+-
 -    fn generate_performance_summary(&self) -> PerformanceSummary {
 -        PerformanceSummary {
 -            average_response_time: Duration::from_millis(150),
 -            average_throughput: 50.0,
 -            overall_availability: 99.95,
 -            total_requests_served: 1_000_000,
 -            average_error_rate: 0.001,
 -        }
 -    }
+-
 -    fn generate_improvement_recommendations(&self) -> Vec<String> {
 -        vec![
 -            "Consider upgrading infrastructure in high-latency regions".to_string(),
 -            "Implement additional monitoring for premium tier users".to_string(),
 -            "Review SLA thresholds for enterprise tier".to_string(),
 -        ]
 -    }
+-
 -    fn create_default_tiers() -> HashMap<String, ServiceTier> {
 -        let mut tiers = HashMap::new();
+-
 -        tiers.insert("economy".to_string(), TierConfiguration::create_economy_tier());
 -        tiers.insert("standard".to_string(), TierConfiguration::create_standard_tier());
 -        tiers.insert("premium".to_string(), TierConfiguration::create_premium_tier());
 -        tiers.insert("enterprise".to_string(), TierConfiguration::create_enterprise_tier());
+-
 -        tiers
 -    }
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct TierUpgradeRecommendation {
 -    pub current_tier: String,
 -    pub recommended_tier: String,
 -    pub reasons: Vec<String>,
 -    pub cost_impact: CostImpact,
 -    pub performance_benefits: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct CostImpact {
 -    pub current_monthly_cost: f64,
 -    pub new_monthly_cost: f64,
 -    pub difference: f64,
 -    pub percentage_increase: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct TierPricing {
 -    pub tier_id: String,
 -    pub base_cost: f64,
 -    pub feature_cost: f64,
 -    pub total_cost: f64,
 -    pub billing_period: BillingCycle,
 -    pub includes_support: bool,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct QoSReport {
 -    pub reporting_period: Duration,
 -    pub total_users: u32,
 -    pub tier_distribution: HashMap<String, u32>,
 -    pub average_sla_compliance: f64,
 -    pub total_violations: u32,
 -    pub service_credits_issued: f64,
 -    pub revenue_by_tier: HashMap<String, f64>,
 -    pub performance_summary: PerformanceSummary,
 -    pub improvement_recommendations: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PerformanceSummary {
 -    pub average_response_time: Duration,
 -    pub average_throughput: f64,
 -    pub overall_availability: f64,
 -    pub total_requests_served: u64,
 -    pub average_error_rate: f64,
 -}
+-
 -impl Default for UsageMetrics {
 -    fn default() -> Self {
 -        Self {
 -            storage_gb_hours: 0.0,
 -            bandwidth_mb: 0.0,
 -            requests_count: 0,
 -            cpu_core_hours: 0.0,
 -            data_transfer_gb: 0.0,
 -            api_calls: 0,
 -        }
 -    }
 -}
+-
 -impl Default for SLAComplianceStatus {
 -    fn default() -> Self {
 -        Self {
 -            overall_compliance: 1.0,
 -            uptime_compliance: 1.0,
 -            performance_compliance: 1.0,
 -            violations: Vec::new(),
 -            credits_earned: 0.0,
 -            next_review: Instant::now() + Duration::from_secs(24 * 3600),
 -        }
 -    }
 -}
+-
 -impl Default for BillingStatus {
 -    fn default() -> Self {
 -        Self {
 -            current_tier_cost: 0.0,
 -            usage_based_cost: 0.0,
 -            service_credits: 0.0,
 -            outstanding_balance: 0.0,
 -            payment_method: PaymentMethod::TokenBalance { balance: 100.0 },
 -            billing_cycle: BillingCycle::Monthly,
 -            next_billing_date: Instant::now() + Duration::from_secs(30 * 24 * 3600),
 -        }
 -    }
 -}
+-
 -impl Default for QoSMetrics {
 -    fn default() -> Self {
 -        Self {
 -            total_users_by_tier: HashMap::new(),
 -            average_performance_by_tier: HashMap::new(),
 -            sla_compliance_rates: HashMap::new(),
 -            revenue_by_tier: HashMap::new(),
 -            churn_rate_by_tier: HashMap::new(),
 -            upgrade_conversion_rate: 0.05,
 -        }
 -    }
 -}
+-
 -impl TierConfiguration {
 -    fn create_economy_tier() -> ServiceTier {
 -        ServiceTier {
 -            tier_id: "economy".to_string(),
 -            name: "Economy".to_string(),
 -            description: "Basic storage with shared resources".to_string(),
 -            price_multiplier: 0.8,
 -            sla_guarantees: SLAGuarantees {
 -                uptime_percentage: 0.95,
 -                max_response_time: Duration::from_secs(5),
 -                data_durability: 0.999,
 -                recovery_time_objective: Duration::from_secs(3600),
 -                recovery_point_objective: Duration::from_secs(300),
 -                availability_zones: 1,
 -                support_response_time: Duration::from_secs(24 * 3600),
 -            },
 -            performance_targets: PerformanceTargets {
 -                min_throughput_mbps: 10.0,
 -                max_latency_p50: Duration::from_millis(500),
 -                max_latency_p95: Duration::from_millis(2000),
 -                max_latency_p99: Duration::from_millis(5000),
 -                min_iops: 100,
 -                max_jitter: Duration::from_millis(100),
 -                bandwidth_guarantee: 0.5,
 -                concurrent_connection_limit: 10,
 -            },
 -            features: vec![
 -                TierFeature::EncryptionAtRest,
 -                TierFeature::BasicMonitoring,
 -            ],
 -            limitations: vec![
 -                TierLimitation::MaxStoragePerFile(1024 * 1024 * 1024), // 1GB per file
 -                TierLimitation::MaxBandwidthPerHour(10 * 1024), // 10GB per hour
 -                TierLimitation::MaxRequestsPerMinute(100),
 -                TierLimitation::SharedResources,
 -                TierLimitation::LimitedSupport("Email only".to_string()),
 -            ],
 -        }
 -    }
+-
 -    fn create_standard_tier() -> ServiceTier {
 -        ServiceTier {
 -            tier_id: "standard".to_string(),
 -            name: "Standard".to_string(),
 -            description: "Reliable storage with good performance".to_string(),
 -            price_multiplier: 1.0,
 -            sla_guarantees: SLAGuarantees {
 -                uptime_percentage: 0.99,
 -                max_response_time: Duration::from_secs(2),
 -                data_durability: 0.9999,
 -                recovery_time_objective: Duration::from_secs(1800),
 -                recovery_point_objective: Duration::from_secs(60),
 -                availability_zones: 2,
 -                support_response_time: Duration::from_secs(8 * 3600),
 -            },
 -            performance_targets: PerformanceTargets {
 -                min_throughput_mbps: 25.0,
 -                max_latency_p50: Duration::from_millis(200),
 -                max_latency_p95: Duration::from_millis(1000),
 -                max_latency_p99: Duration::from_millis(2000),
 -                min_iops: 500,
 -                max_jitter: Duration::from_millis(50),
 -                bandwidth_guarantee: 0.8,
 -                concurrent_connection_limit: 50,
 -            },
 -            features: vec![
 -                TierFeature::EncryptionAtRest,
 -                TierFeature::EncryptionInTransit,
 -                TierFeature::AdvancedMonitoring,
 -                TierFeature::BackupAutomation,
 -            ],
 -            limitations: vec![
 -                TierLimitation::MaxStoragePerFile(10 * 1024 * 1024 * 1024), // 10GB per file
 -                TierLimitation::MaxBandwidthPerHour(100 * 1024), // 100GB per hour
 -                TierLimitation::MaxRequestsPerMinute(1000),
 -            ],
 -        }
 -    }
+-
 -    fn create_premium_tier() -> ServiceTier {
 -        ServiceTier {
 -            tier_id: "premium".to_string(),
 -            name: "Premium".to_string(),
 -            description: "High-performance storage with priority support".to_string(),
 -            price_multiplier: 1.5,
 -            sla_guarantees: SLAGuarantees {
 -                uptime_percentage: 0.999,
 -                max_response_time: Duration::from_millis(500),
 -                data_durability: 0.99999,
 -                recovery_time_objective: Duration::from_secs(600),
 -                recovery_point_objective: Duration::from_secs(10),
 -                availability_zones: 3,
 -                support_response_time: Duration::from_secs(2 * 3600),
 -            },
 -            performance_targets: PerformanceTargets {
 -                min_throughput_mbps: 100.0,
 -                max_latency_p50: Duration::from_millis(100),
 -                max_latency_p95: Duration::from_millis(500),
 -                max_latency_p99: Duration::from_millis(1000),
 -                min_iops: 2000,
 -                max_jitter: Duration::from_millis(20),
 -                bandwidth_guarantee: 0.95,
 -                concurrent_connection_limit: 200,
 -            },
 -            features: vec![
 -                TierFeature::PrioritySupport,
 -                TierFeature::DedicatedResources,
 -                TierFeature::AdvancedMonitoring,
 -                TierFeature::GeographicReplication,
 -                TierFeature::EncryptionAtRest,
 -                TierFeature::EncryptionInTransit,
 -                TierFeature::BackupAutomation,
 -                TierFeature::LoadBalancing,
 -                TierFeature::DetailedAnalytics,
 -            ],
 -            limitations: vec![
 -                TierLimitation::MaxConcurrentConnections(200),
 -            ],
 -        }
 -    }
+-
 -    fn create_enterprise_tier() -> ServiceTier {
 -        ServiceTier {
 -            tier_id: "enterprise".to_string(),
 -            name: "Enterprise".to_string(),
 -            description: "Maximum performance with full SLA guarantees".to_string(),
 -            price_multiplier: 2.0,
 -            sla_guarantees: SLAGuarantees {
 -                uptime_percentage: 0.9999,
 -                max_response_time: Duration::from_millis(100),
 -                data_durability: 0.999999,
 -                recovery_time_objective: Duration::from_secs(60),
 -                recovery_point_objective: Duration::from_secs(1),
 -                availability_zones: 5,
 -                support_response_time: Duration::from_secs(3600),
 -            },
 -            performance_targets: PerformanceTargets {
 -                min_throughput_mbps: 500.0,
 -                max_latency_p50: Duration::from_millis(50),
 -                max_latency_p95: Duration::from_millis(200),
 -                max_latency_p99: Duration::from_millis(500),
 -                min_iops: 10000,
 -                max_jitter: Duration::from_millis(5),
 -                bandwidth_guarantee: 1.0,
 -                concurrent_connection_limit: 1000,
 -            },
 -            features: vec![
 -                TierFeature::PrioritySupport,
 -                TierFeature::DedicatedResources,
 -                TierFeature::AdvancedMonitoring,
 -                TierFeature::CustomRetention,
 -                TierFeature::GeographicReplication,
 -                TierFeature::EncryptionAtRest,
 -                TierFeature::EncryptionInTransit,
 -                TierFeature::ComplianceCertification,
 -                TierFeature::BackupAutomation,
 -                TierFeature::DisasterRecovery,
 -                TierFeature::LoadBalancing,
 -                TierFeature::ContentDeliveryNetwork,
 -                TierFeature::APIRateLimiting,
 -                TierFeature::WebhookNotifications,
 -                TierFeature::DetailedAnalytics,
 -            ],
 -            limitations: vec![], // No limitations for enterprise tier
 -        }
 -    }
 -}
+-
 -impl Default for TierConfiguration {
 -    fn default() -> Self {
 -        Self {
 -            economy_tier: Self::create_economy_tier(),
 -            standard_tier: Self::create_standard_tier(),
 -            premium_tier: Self::create_premium_tier(),
 -            enterprise_tier: Self::create_enterprise_tier(),
 -        }
 -    }
 -}
+-
 -impl PerformanceMonitor {
 -    fn new() -> Self {
 -        Self {
 -            monitoring_interval: Duration::from_secs(60),
 -            performance_thresholds: HashMap::new(),
 -            active_monitors: HashMap::new(),
 -        }
 -    }
+-
 -    async fn start_monitoring(&mut self, user_id: &str, tier: &ServiceTier) -> Result<(), Box<dyn std::error::Error>> {
 -        let session = MonitoringSession {
 -            user_id: user_id.to_string(),
 -            start_time: Instant::now(),
 -            current_metrics: PerformanceSnapshot {
 -                timestamp: Instant::now(),
 -                response_time: Duration::from_millis(100),
 -                throughput_mbps: 50.0,
 -                availability: 1.0,
 -                error_rate: 0.0,
 -                resource_utilization: 0.5,
 -            },
 -            violation_count: 0,
 -            last_violation: None,
 -        };
+-
 -        self.active_monitors.insert(user_id.to_string(), session);
+-
 -        // Set performance thresholds based on tier
 -        let threshold = PerformanceThreshold {
 -            tier_id: tier.tier_id.clone(),
 -            max_response_time: tier.performance_targets.max_latency_p95,
 -            min_throughput: tier.performance_targets.min_throughput_mbps,
 -            max_error_rate: 0.01, // 1% max error rate
 -            min_availability: tier.sla_guarantees.uptime_percentage,
 -        };
+-
 -        self.performance_thresholds.insert(user_id.to_string(), threshold);
+-
 -        Ok(())
 -    }
 -}
+-
 -impl SLAEnforcer {
 -    fn new() -> Self {
 -        Self {
 -            violation_history: HashMap::new(),
 -            credit_calculator: CreditCalculator {
 -                uptime_credit_rate: 1.0,      // 1 ZEPH per hour of downtime
 -                performance_credit_rate: 0.1,  // 0.1 ZEPH per violation
 -                data_loss_credit_rate: 10.0,   // 10 ZEPH per GB lost
 -            },
 -            automated_responses: Self::create_automated_responses(),
 -        }
 -    }
+-
 -    async fn handle_violation(&mut self, user_id: &str, violation: SLAViolation) -> Result<(), Box<dyn std::error::Error>> {
 -        // Record violation
 -        let violations = self.violation_history.entry(user_id.to_string()).or_insert_with(Vec::new);
 -        violations.push(violation.clone());
+-
 -        // Execute automated response
 -        if let Some(response) = self.automated_responses.get(&violation.violation_type) {
 -            self.execute_automated_response(response, &violation).await?;
 -        }
+-
 -        Ok(())
 -    }
+-
 -    fn calculate_credits_earned(&self, violations: &[SLAViolation]) -> f64 {
 -        violations.iter().map(|v| v.credit_amount).sum()
 -    }
+-
 -    async fn execute_automated_response(&self, response: &AutomatedResponse, _violation: &SLAViolation) -> Result<(), Box<dyn std::error::Error>> {
 -        match response {
 -            AutomatedResponse::ScaleUpResources => {
 -                // Scale up resources automatically
 -                println!("Scaling up resources in response to SLA violation");
 -            }
 -            AutomatedResponse::FailoverToBackup => {
 -                // Failover to backup systems
 -                println!("Initiating failover to backup systems");
 -            }
 -            AutomatedResponse::ReduceTrafficLoad => {
 -                // Implement traffic throttling
 -                println!("Reducing traffic load to prevent further violations");
 -            }
 -            AutomatedResponse::AlertOperations => {
 -                // Alert operations team
 -                println!("Alerting operations team of SLA violation");
 -            }
 -            AutomatedResponse::IssueServiceCredit => {
 -                // Issue service credit to user account
 -                println!("Issuing service credit to user account");
 -            }
 -            AutomatedResponse::UpgradeTier => {
 -                // Temporarily upgrade user to higher tier
 -                println!("Temporarily upgrading user to higher service tier");
 -            }
 -        }
+-
 -        Ok(())
 -    }
+-
 -    fn create_automated_responses() -> HashMap<ViolationType, AutomatedResponse> {
 -        let mut responses = HashMap::new();
+-
 -        responses.insert(ViolationType::UptimeViolation, AutomatedResponse::ScaleUpResources);
 -        responses.insert(ViolationType::PerformanceViolation, AutomatedResponse::FailoverToBackup);
 -        responses.insert(ViolationType::DataLoss, AutomatedResponse::AlertOperations);
 -        responses.insert(ViolationType::SecurityBreach, AutomatedResponse::AlertOperations);
 -        responses.insert(ViolationType::SupportViolation, AutomatedResponse::IssueServiceCredit);
 -        responses.insert(ViolationType::FeatureUnavailability, AutomatedResponse::UpgradeTier);
+-
 -        responses
 -    }
 -}

src/market/regional_optimizer.rsdeleted

1145 lines changed — click to load

 -//! Regional Price Optimization
 -//!
 -//! Geographic pricing optimization based on local market conditions
+-
 -use serde::{Deserialize, Serialize};
 -use std::collections::HashMap;
 -use tokio::time::{Duration, Instant};
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct RegionalMarket {
 -    pub region_id: String,
 -    pub region_name: String,
 -    pub market_conditions: MarketConditions,
 -    pub price_adjustments: PriceAdjustment,
 -    pub economic_factors: EconomicFactors,
 -    pub infrastructure_costs: InfrastructureCosts,
 -    pub competitive_landscape: CompetitiveLandscape,
 -    pub demand_patterns: DemandPatterns,
 -    pub supply_characteristics: SupplyCharacteristics,
 -    pub regulatory_environment: RegulatoryEnvironment,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct MarketConditions {
 -    pub market_maturity: MarketMaturity,
 -    pub competition_level: CompetitionLevel,
 -    pub customer_segments: Vec<CustomerSegment>,
 -    pub growth_rate: f64, // Annual growth rate
 -    pub market_volatility: f64, // 0.0 = stable, 1.0 = highly volatile
 -    pub seasonal_patterns: SeasonalityData,
 -    pub economic_stability: f64, // 0.0 = unstable, 1.0 = very stable
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum MarketMaturity {
 -    Emerging,     // New market, high growth potential
 -    Developing,   // Growing market, increasing adoption
 -    Mature,       // Established market, stable demand
 -    Saturated,    // Highly competitive, price-sensitive
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum CompetitionLevel {
 -    Monopolistic,  // Dominant position, premium pricing
 -    Oligopolistic, // Few competitors, coordinated pricing
 -    Competitive,   // Many competitors, market-driven pricing
 -    PerfectCompetition, // Commodity pricing, minimal margins
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct CustomerSegment {
 -    pub segment_id: String,
 -    pub segment_name: String,
 -    pub price_sensitivity: f64, // 0.0 = price insensitive, 1.0 = highly sensitive
 -    pub quality_preference: f64, // 0.0 = cost-focused, 1.0 = quality-focused
 -    pub adoption_rate: f64,
 -    pub average_spend: f64,
 -    pub growth_potential: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PriceAdjustment {
 -    pub base_multiplier: f64,
 -    pub demand_adjustment: f64,
 -    pub competition_adjustment: f64,
 -    pub cost_adjustment: f64,
 -    pub regulatory_adjustment: f64,
 -    pub currency_adjustment: f64,
 -    pub final_multiplier: f64,
 -    pub confidence_score: f64,
 -    pub last_updated: Instant,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct EconomicFactors {
 -    pub gdp_per_capita: f64,
 -    pub purchasing_power_parity: f64,
 -    pub inflation_rate: f64,
 -    pub currency_stability: f64,
 -    pub internet_penetration: f64,
 -    pub digital_adoption_index: f64,
 -    pub business_environment_rank: u16,
 -    pub technology_readiness: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct InfrastructureCosts {
 -    pub datacenter_costs: DatacenterCosts,
 -    pub network_costs: NetworkCosts,
 -    pub energy_costs: EnergyCosts,
 -    pub labor_costs: LaborCosts,
 -    pub regulatory_costs: RegulatoryCosts,
 -    pub total_cost_index: f64, // Relative to global average (1.0)
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct DatacenterCosts {
 -    pub real_estate_cost_per_sqm: f64,
 -    pub construction_cost_multiplier: f64,
 -    pub equipment_import_duties: f64,
 -    pub maintenance_cost_multiplier: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct NetworkCosts {
 -    pub fiber_deployment_cost: f64,
 -    pub international_bandwidth_cost: f64,
 -    pub local_peering_costs: f64,
 -    pub routing_equipment_costs: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct EnergyCosts {
 -    pub electricity_cost_per_kwh: f64,
 -    pub renewable_energy_availability: f64,
 -    pub grid_stability_score: f64,
 -    pub carbon_tax_rate: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct LaborCosts {
 -    pub average_tech_salary: f64,
 -    pub benefits_multiplier: f64,
 -    pub training_costs: f64,
 -    pub turnover_rate: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct RegulatoryCosts {
 -    pub compliance_costs: f64,
 -    pub licensing_fees: f64,
 -    pub audit_costs: f64,
 -    pub data_protection_costs: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct CompetitiveLandscape {
 -    pub major_competitors: Vec<CompetitorAnalysis>,
 -    pub market_share_distribution: HashMap<String, f64>,
 -    pub pricing_strategies: HashMap<String, PricingStrategy>,
 -    pub competitive_advantages: Vec<CompetitiveAdvantage>,
 -    pub market_differentiation: MarketDifferentiation,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct CompetitorAnalysis {
 -    pub company_name: String,
 -    pub market_share: f64,
 -    pub pricing_model: PricingModel,
 -    pub service_quality: f64,
 -    pub strengths: Vec<String>,
 -    pub weaknesses: Vec<String>,
 -    pub pricing_aggressiveness: f64, // 0.0 = conservative, 1.0 = aggressive
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum PricingModel {
 -    PremiumPricing,    // High price, high quality
 -    ValuePricing,      // Balanced price/quality
 -    EconomyPricing,    // Low price, basic features
 -    DynamicPricing,    // Variable pricing based on demand
 -    FreeBasicPaid,     // Freemium model
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum PricingStrategy {
 -    PenetrationPricing,  // Low prices to gain market share
 -    SkimmingPricing,     // High initial prices, lower over time
 -    CompetitivePricing,  // Match competitor prices
 -    ValueBasedPricing,   // Price based on perceived value
 -    CostPlusPricing,     // Cost plus margin
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct CompetitiveAdvantage {
 -    pub advantage_type: AdvantageType,
 -    pub strength_score: f64, // 0.0 = weak, 1.0 = strong
 -    pub sustainability: f64, // How long advantage can be maintained
 -    pub market_impact: f64,  // Impact on customer decision-making
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum AdvantageType {
 -    TechnologySuperiority,
 -    CostLeadership,
 -    NetworkEffects,
 -    BrandRecognition,
 -    CustomerService,
 -    GlobalPresence,
 -    SecurityCertifications,
 -    PerformanceAdvantage,
 -    EcosystemIntegration,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct MarketDifferentiation {
 -    pub unique_value_propositions: Vec<String>,
 -    pub target_customer_segments: Vec<String>,
 -    pub positioning_strategy: PositioningStrategy,
 -    pub brand_perception: BrandPerception,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum PositioningStrategy {
 -    PremiumProvider,     // High-end, premium features
 -    ValueLeader,         // Best value for money
 -    InnovationLeader,    // Cutting-edge technology
 -    ServiceExcellence,   // Superior customer service
 -    CostLeader,         // Lowest cost provider
 -    NicheSpecialist,    // Focused on specific segments
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct BrandPerception {
 -    pub reliability_score: f64,
 -    pub innovation_score: f64,
 -    pub customer_satisfaction: f64,
 -    pub market_reputation: f64,
 -    pub trust_index: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct DemandPatterns {
 -    pub historical_demand: Vec<DemandDataPoint>,
 -    pub seasonal_factors: SeasonalityData,
 -    pub growth_trends: GrowthTrends,
 -    pub demand_elasticity: DemandElasticity,
 -    pub customer_behavior: CustomerBehavior,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct DemandDataPoint {
 -    pub timestamp: Instant,
 -    pub demand_volume: f64,
 -    pub average_price: f64,
 -    pub customer_count: u32,
 -    pub market_events: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct SeasonalityData {
 -    pub monthly_factors: [f64; 12], // Multipliers for each month
 -    pub weekly_factors: [f64; 7],   // Multipliers for each day of week
 -    pub holiday_factors: HashMap<String, f64>, // Holiday impact
 -    pub business_cycle_impact: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct GrowthTrends {
 -    pub short_term_growth: f64,  // Next 3 months
 -    pub medium_term_growth: f64, // Next 12 months
 -    pub long_term_growth: f64,   // Next 5 years
 -    pub growth_drivers: Vec<String>,
 -    pub growth_constraints: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct DemandElasticity {
 -    pub price_elasticity: f64,     // % demand change / % price change
 -    pub income_elasticity: f64,    // Response to economic changes
 -    pub substitution_elasticity: f64, // Response to competitor changes
 -    pub quality_elasticity: f64,   // Response to service quality changes
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct CustomerBehavior {
 -    pub switching_costs: f64,      // Cost for customers to switch providers
 -    pub loyalty_index: f64,        // Customer retention likelihood
 -    pub word_of_mouth_factor: f64, // Referral impact
 -    pub decision_factors: Vec<DecisionFactor>, // What drives purchase decisions
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct DecisionFactor {
 -    pub factor_name: String,
 -    pub importance_weight: f64, // 0.0 = not important, 1.0 = very important
 -    pub satisfaction_score: f64, // How well we satisfy this factor
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct SupplyCharacteristics {
 -    pub node_density: f64,         // Nodes per capita
 -    pub infrastructure_quality: f64, // Quality of local infrastructure
 -    pub node_reliability: f64,     // Average node uptime
 -    pub capacity_utilization: f64, // How much capacity is being used
 -    pub expansion_potential: f64,  // Potential for network growth
 -    pub technical_expertise: f64,  // Local technical skill availability
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct RegulatoryEnvironment {
 -    pub data_sovereignty_requirements: Vec<String>,
 -    pub privacy_regulations: Vec<String>,
 -    pub content_restrictions: Vec<String>,
 -    pub tax_implications: TaxStructure,
 -    pub compliance_complexity: f64, // 0.0 = simple, 1.0 = very complex
 -    pub regulatory_risk: f64,       // Risk of regulatory changes
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct TaxStructure {
 -    pub corporate_tax_rate: f64,
 -    pub digital_services_tax: f64,
 -    pub vat_gst_rate: f64,
 -    pub withholding_tax_rate: f64,
 -    pub tax_incentives: Vec<String>,
 -}
+-
 -pub struct RegionalPriceOptimizer {
 -    regional_markets: HashMap<String, RegionalMarket>,
 -    global_baseline: GlobalBaseline,
 -    optimization_algorithms: OptimizationAlgorithms,
 -    price_history: HashMap<String, Vec<PriceUpdate>>,
 -    market_intelligence: MarketIntelligence,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct GlobalBaseline {
 -    base_storage_price: f64,
 -    base_bandwidth_price: f64,
 -    base_compute_price: f64,
 -    global_average_costs: f64,
 -    reference_currency: String,
 -}
+-
 -struct OptimizationAlgorithms {
 -    demand_based_optimizer: DemandOptimizer,
 -    competition_based_optimizer: CompetitionOptimizer,
 -    cost_based_optimizer: CostOptimizer,
 -    value_based_optimizer: ValueOptimizer,
 -}
+-
 -struct DemandOptimizer {
 -    elasticity_models: HashMap<String, ElasticityModel>,
 -    demand_forecasts: HashMap<String, DemandForecast>,
 -}
+-
 -struct CompetitionOptimizer {
 -    competitor_monitoring: CompetitorMonitoring,
 -    pricing_game_models: HashMap<String, GameTheoryModel>,
 -}
+-
 -struct CostOptimizer {
 -    cost_models: HashMap<String, CostModel>,
 -    efficiency_targets: HashMap<String, f64>,
 -}
+-
 -struct ValueOptimizer {
 -    value_perception_models: HashMap<String, ValueModel>,
 -    willingness_to_pay_curves: HashMap<String, WillingnessToPayCurve>,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct PriceUpdate {
 -    timestamp: Instant,
 -    old_price: f64,
 -    new_price: f64,
 -    reason: String,
 -    impact_assessment: PriceImpactAssessment,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct PriceImpactAssessment {
 -    expected_demand_change: f64,
 -    expected_revenue_change: f64,
 -    competitor_response_likelihood: f64,
 -    customer_satisfaction_impact: f64,
 -}
+-
 -struct MarketIntelligence {
 -    data_sources: Vec<DataSource>,
 -    intelligence_reports: HashMap<String, IntelligenceReport>,
 -    trend_analysis: TrendAnalysisEngine,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct DataSource {
 -    source_id: String,
 -    source_type: DataSourceType,
 -    reliability_score: f64,
 -    update_frequency: Duration,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum DataSourceType {
 -    CompetitorPricing,
 -    EconomicIndicators,
 -    CustomerSurveys,
 -    UsageAnalytics,
 -    MarketResearch,
 -    RegulatoryUpdates,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct IntelligenceReport {
 -    report_id: String,
 -    region: String,
 -    key_insights: Vec<String>,
 -    recommendations: Vec<String>,
 -    confidence_level: f64,
 -    valid_until: Instant,
 -}
+-
 -struct TrendAnalysisEngine {
 -    trend_models: HashMap<String, TrendModel>,
 -    prediction_accuracy: HashMap<String, f64>,
 -}
+-
 -// Placeholder structures for complex models
 -#[derive(Debug, Clone)]
 -struct ElasticityModel { coefficients: Vec<f64> }
+-
 -#[derive(Debug, Clone)]
 -struct DemandForecast {
 -    predictions: Vec<f64>,
 -    confidence_intervals: Vec<(f64, f64)>,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct CompetitorMonitoring {
 -    tracked_competitors: Vec<String>,
 -    price_alerts: Vec<PriceAlert>,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct PriceAlert {
 -    competitor: String,
 -    price_change: f64,
 -    timestamp: Instant,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct GameTheoryModel { payoff_matrix: Vec<Vec<f64>> }
+-
 -#[derive(Debug, Clone)]
 -struct CostModel {
 -    fixed_costs: f64,
 -    variable_costs: f64,
 -    economies_of_scale: f64,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct ValueModel {
 -    value_attributes: HashMap<String, f64>,
 -    attribute_weights: HashMap<String, f64>,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct WillingnessToPayCurve {
 -    price_points: Vec<f64>,
 -    demand_probabilities: Vec<f64>,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct TrendModel {
 -    trend_type: TrendType,
 -    parameters: Vec<f64>,
 -    accuracy_score: f64,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum TrendType {
 -    Linear,
 -    Exponential,
 -    Seasonal,
 -    Cyclical,
 -    MachineLearning,
 -}
+-
 -impl RegionalPriceOptimizer {
 -    pub fn new() -> Self {
 -        Self {
 -            regional_markets: Self::initialize_regional_markets(),
 -            global_baseline: GlobalBaseline::default(),
 -            optimization_algorithms: OptimizationAlgorithms::new(),
 -            price_history: HashMap::new(),
 -            market_intelligence: MarketIntelligence::new(),
 -        }
 -    }
+-
 -    pub async fn optimize_regional_pricing(&mut self) -> Result<HashMap<String, PriceAdjustment>, Box<dyn std::error::Error>> {
 -        let mut optimized_prices = HashMap::new();
+-
 -        for (region_id, market) in &mut self.regional_markets {
 -            let price_adjustment = self.calculate_optimal_pricing(region_id, market).await?;
+-
 -            // Apply the price adjustment
 -            market.price_adjustments = price_adjustment.clone();
+-
 -            // Record the price update
 -            self.record_price_update(region_id, &price_adjustment).await;
+-
 -            optimized_prices.insert(region_id.clone(), price_adjustment);
 -        }
+-
 -        Ok(optimized_prices)
 -    }
+-
 -    pub fn get_regional_price(&self, region_id: &str, base_price: f64) -> Option<f64> {
 -        self.regional_markets.get(region_id)
 -            .map(|market| base_price * market.price_adjustments.final_multiplier)
 -    }
+-
 -    pub async fn analyze_price_sensitivity(&self, region_id: &str) -> Option<PriceSensitivityAnalysis> {
 -        let market = self.regional_markets.get(region_id)?;
+-
 -        let customer_price_sensitivity = market.market_conditions.customer_segments.iter()
 -            .map(|segment| segment.price_sensitivity * segment.average_spend)
 -            .sum::<f64>() / market.market_conditions.customer_segments.len() as f64;
+-
 -        let competitive_pressure = match market.market_conditions.competition_level {
 -            CompetitionLevel::Monopolistic => 0.1,
 -            CompetitionLevel::Oligopolistic => 0.4,
 -            CompetitionLevel::Competitive => 0.7,
 -            CompetitionLevel::PerfectCompetition => 1.0,
 -        };
+-
 -        let elasticity = market.demand_patterns.demand_elasticity.price_elasticity;
+-
 -        Some(PriceSensitivityAnalysis {
 -            customer_sensitivity: customer_price_sensitivity,
 -            competitive_pressure,
 -            price_elasticity: elasticity,
 -            optimal_price_range: self.calculate_optimal_price_range(customer_price_sensitivity, competitive_pressure),
 -            recommendation: self.generate_pricing_recommendation(customer_price_sensitivity, competitive_pressure, elasticity),
 -        })
 -    }
+-
 -    pub async fn forecast_demand(&self, region_id: &str, price_change: f64) -> Option<DemandForecast> {
 -        let market = self.regional_markets.get(region_id)?;
 -        let elasticity = market.demand_patterns.demand_elasticity.price_elasticity;
+-
 -        // Simple elasticity-based demand forecasting
 -        let demand_change = elasticity * price_change;
 -        let current_demand = self.estimate_current_demand(region_id);
+-
 -        let predictions = vec![
 -            current_demand * (1.0 + demand_change),
 -            current_demand * (1.0 + demand_change * 0.8), // Dampened long-term effect
 -            current_demand * (1.0 + demand_change * 0.6),
 -        ];
+-
 -        let confidence_intervals = predictions.iter()
 -            .map(|&pred| (pred * 0.9, pred * 1.1))
 -            .collect();
+-
 -        Some(DemandForecast {
 -            predictions,
 -            confidence_intervals,
 -        })
 -    }
+-
 -    pub async fn benchmark_against_competitors(&self, region_id: &str) -> Option<CompetitiveBenchmark> {
 -        let market = self.regional_markets.get(region_id)?;
 -        let our_price = self.global_baseline.base_storage_price * market.price_adjustments.final_multiplier;
+-
 -        let competitor_prices: Vec<f64> = market.competitive_landscape.major_competitors.iter()
 -            .map(|comp| self.estimate_competitor_price(&comp.company_name))
 -            .collect();
+-
 -        if competitor_prices.is_empty() {
 -            return None;
 -        }
+-
 -        let avg_competitor_price = competitor_prices.iter().sum::<f64>() / competitor_prices.len() as f64;
 -        let min_competitor_price = competitor_prices.iter().fold(f64::INFINITY, |a, &b| a.min(b));
 -        let max_competitor_price = competitor_prices.iter().fold(f64::NEG_INFINITY, |a, &b| a.max(b));
+-
 -        let position = if our_price < min_competitor_price {
 -            CompetitivePosition::PriceLeader
 -        } else if our_price > max_competitor_price {
 -            CompetitivePosition::Premium
 -        } else if our_price < avg_competitor_price {
 -            CompetitivePosition::BelowAverage
 -        } else {
 -            CompetitivePosition::AboveAverage
 -        };
+-
 -        Some(CompetitiveBenchmark {
 -            our_price,
 -            average_competitor_price: avg_competitor_price,
 -            price_range: (min_competitor_price, max_competitor_price),
 -            market_position: position,
 -            price_gap: our_price - avg_competitor_price,
 -            recommendations: self.generate_competitive_recommendations(our_price, avg_competitor_price, &position),
 -        })
 -    }
+-
 -    async fn calculate_optimal_pricing(&mut self, region_id: &str, market: &RegionalMarket) -> Result<PriceAdjustment, Box<dyn std::error::Error>> {
 -        // Demand-based adjustment
 -        let demand_multiplier = self.calculate_demand_adjustment(market);
+-
 -        // Competition-based adjustment
 -        let competition_multiplier = self.calculate_competition_adjustment(market);
+-
 -        // Cost-based adjustment
 -        let cost_multiplier = self.calculate_cost_adjustment(market);
+-
 -        // Regulatory adjustment
 -        let regulatory_multiplier = self.calculate_regulatory_adjustment(market);
+-
 -        // Currency adjustment
 -        let currency_multiplier = self.calculate_currency_adjustment(market);
+-
 -        // Combine all adjustments
 -        let final_multiplier = demand_multiplier * competition_multiplier *
 -                              cost_multiplier * regulatory_multiplier * currency_multiplier;
+-
 -        // Calculate confidence score
 -        let confidence_score = self.calculate_pricing_confidence(market, final_multiplier);
+-
 -        Ok(PriceAdjustment {
 -            base_multiplier: 1.0,
 -            demand_adjustment: demand_multiplier,
 -            competition_adjustment: competition_multiplier,
 -            cost_adjustment: cost_multiplier,
 -            regulatory_adjustment: regulatory_multiplier,
 -            currency_adjustment: currency_multiplier,
 -            final_multiplier,
 -            confidence_score,
 -            last_updated: Instant::now(),
 -        })
 -    }
+-
 -    fn calculate_demand_adjustment(&self, market: &RegionalMarket) -> f64 {
 -        let growth_factor = 1.0 + (market.market_conditions.growth_rate * 0.1);
 -        let maturity_factor = match market.market_conditions.market_maturity {
 -            MarketMaturity::Emerging => 1.2,      // Higher prices in emerging markets
 -            MarketMaturity::Developing => 1.1,
 -            MarketMaturity::Mature => 1.0,
 -            MarketMaturity::Saturated => 0.9,     // Lower prices in saturated markets
 -        };
+-
 -        growth_factor * maturity_factor
 -    }
+-
 -    fn calculate_competition_adjustment(&self, market: &RegionalMarket) -> f64 {
 -        match market.market_conditions.competition_level {
 -            CompetitionLevel::Monopolistic => 1.3,       // Can charge premium
 -            CompetitionLevel::Oligopolistic => 1.1,      // Moderate premium
 -            CompetitionLevel::Competitive => 1.0,        // Market pricing
 -            CompetitionLevel::PerfectCompetition => 0.9, // Discount pricing
 -        }
 -    }
+-
 -    fn calculate_cost_adjustment(&self, market: &RegionalMarket) -> f64 {
 -        market.infrastructure_costs.total_cost_index
 -    }
+-
 -    fn calculate_regulatory_adjustment(&self, market: &RegionalMarket) -> f64 {
 -        let complexity_penalty = 1.0 + (market.regulatory_environment.compliance_complexity * 0.1);
 -        let tax_adjustment = 1.0 + (market.regulatory_environment.tax_implications.corporate_tax_rate * 0.5);
+-
 -        complexity_penalty * tax_adjustment
 -    }
+-
 -    fn calculate_currency_adjustment(&self, market: &RegionalMarket) -> f64 {
 -        // Adjust for currency stability and purchasing power
 -        let stability_factor = market.economic_factors.currency_stability;
 -        let ppp_adjustment = market.economic_factors.purchasing_power_parity;
+-
 -        (stability_factor + ppp_adjustment) / 2.0
 -    }
+-
 -    fn calculate_pricing_confidence(&self, market: &RegionalMarket, multiplier: f64) -> f64 {
 -        let data_quality = market.market_conditions.economic_stability;
 -        let volatility_penalty = 1.0 - market.market_conditions.market_volatility;
 -        let adjustment_reasonableness = if multiplier > 0.5 && multiplier < 2.0 { 1.0 } else { 0.7 };
+-
 -        (data_quality + volatility_penalty + adjustment_reasonableness) / 3.0
 -    }
+-
 -    async fn record_price_update(&mut self, region_id: &str, price_adjustment: &PriceAdjustment) {
 -        let history = self.price_history.entry(region_id.to_string()).or_insert_with(Vec::new);
+-
 -        let old_price = history.last()
 -            .map(|update| update.new_price)
 -            .unwrap_or(self.global_baseline.base_storage_price);
+-
 -        let new_price = self.global_baseline.base_storage_price * price_adjustment.final_multiplier;
+-
 -        let price_update = PriceUpdate {
 -            timestamp: Instant::now(),
 -            old_price,
 -            new_price,
 -            reason: format!("Optimized pricing: demand={:.2}, competition={:.2}, cost={:.2}",
 -                           price_adjustment.demand_adjustment,
 -                           price_adjustment.competition_adjustment,
 -                           price_adjustment.cost_adjustment),
 -            impact_assessment: PriceImpactAssessment {
 -                expected_demand_change: self.estimate_demand_impact(old_price, new_price),
 -                expected_revenue_change: self.estimate_revenue_impact(old_price, new_price),
 -                competitor_response_likelihood: 0.7,
 -                customer_satisfaction_impact: if new_price < old_price { 0.1 } else { -0.1 },
 -            },
 -        };
+-
 -        history.push(price_update);
+-
 -        // Keep only last 100 price updates per region
 -        if history.len() > 100 {
 -            history.drain(0..history.len() - 100);
 -        }
 -    }
+-
 -    fn estimate_current_demand(&self, region_id: &str) -> f64 {
 -        // Placeholder implementation
 -        self.regional_markets.get(region_id)
 -            .and_then(|market| market.demand_patterns.historical_demand.last())
 -            .map(|dp| dp.demand_volume)
 -            .unwrap_or(1000.0)
 -    }
+-
 -    fn estimate_competitor_price(&self, _competitor_name: &str) -> f64 {
 -        // Placeholder implementation - would query competitor pricing APIs
 -        self.global_baseline.base_storage_price * 1.1
 -    }
+-
 -    fn calculate_optimal_price_range(&self, sensitivity: f64, pressure: f64) -> (f64, f64) {
 -        let base = self.global_baseline.base_storage_price;
 -        let range_factor = 0.2 * (1.0 - sensitivity) * (1.0 - pressure);
+-
 -        (base * (1.0 - range_factor), base * (1.0 + range_factor))
 -    }
+-
 -    fn generate_pricing_recommendation(&self, sensitivity: f64, pressure: f64, elasticity: f64) -> PricingRecommendation {
 -        if sensitivity > 0.8 && pressure > 0.7 {
 -            PricingRecommendation::AggressivePricing
 -        } else if sensitivity < 0.3 && elasticity < -0.5 {
 -            PricingRecommendation::PremiumPricing
 -        } else if pressure > 0.6 {
 -            PricingRecommendation::CompetitivePricing
 -        } else {
 -            PricingRecommendation::ValueBasedPricing
 -        }
 -    }
+-
 -    fn generate_competitive_recommendations(&self, our_price: f64, avg_price: f64, position: &CompetitivePosition) -> Vec<String> {
 -        let mut recommendations = Vec::new();
+-
 -        match position {
 -            CompetitivePosition::PriceLeader => {
 -                recommendations.push("Consider gradual price increases to capture value".to_string());
 -                recommendations.push("Monitor competitor responses closely".to_string());
 -            }
 -            CompetitivePosition::Premium => {
 -                recommendations.push("Justify premium with superior service quality".to_string());
 -                recommendations.push("Consider value-added services".to_string());
 -            }
 -            CompetitivePosition::BelowAverage => {
 -                recommendations.push("Opportunity to increase prices towards market average".to_string());
 -            }
 -            CompetitivePosition::AboveAverage => {
 -                recommendations.push("Monitor price sensitivity closely".to_string());
 -                recommendations.push("Emphasize quality and reliability".to_string());
 -            }
 -        }
+-
 -        let price_gap_pct = ((our_price - avg_price) / avg_price * 100.0).abs();
 -        if price_gap_pct > 15.0 {
 -            recommendations.push(format!("Significant price gap of {:.1}% - review pricing strategy", price_gap_pct));
 -        }
+-
 -        recommendations
 -    }
+-
 -    fn estimate_demand_impact(&self, old_price: f64, new_price: f64) -> f64 {
 -        if old_price == 0.0 { return 0.0; }
 -        let price_change = (new_price - old_price) / old_price;
 -        -1.2 * price_change // Assume price elasticity of -1.2
 -    }
+-
 -    fn estimate_revenue_impact(&self, old_price: f64, new_price: f64) -> f64 {
 -        let price_change = (new_price - old_price) / old_price;
 -        let demand_change = self.estimate_demand_impact(old_price, new_price);
+-
 -        // Revenue = Price × Demand
 -        // Revenue change = (1 + price_change) × (1 + demand_change) - 1
 -        (1.0 + price_change) * (1.0 + demand_change) - 1.0
 -    }
+-
 -    fn initialize_regional_markets() -> HashMap<String, RegionalMarket> {
 -        let mut markets = HashMap::new();
+-
 -        // Add major regional markets
 -        markets.insert("us-east".to_string(), Self::create_us_east_market());
 -        markets.insert("us-west".to_string(), Self::create_us_west_market());
 -        markets.insert("europe".to_string(), Self::create_europe_market());
 -        markets.insert("asia-pacific".to_string(), Self::create_asia_pacific_market());
 -        markets.insert("south-america".to_string(), Self::create_south_america_market());
 -        markets.insert("middle-east-africa".to_string(), Self::create_mea_market());
+-
 -        markets
 -    }
+-
 -    fn create_us_east_market() -> RegionalMarket {
 -        RegionalMarket {
 -            region_id: "us-east".to_string(),
 -            region_name: "US East Coast".to_string(),
 -            market_conditions: MarketConditions {
 -                market_maturity: MarketMaturity::Mature,
 -                competition_level: CompetitionLevel::Competitive,
 -                customer_segments: vec![
 -                    CustomerSegment {
 -                        segment_id: "enterprise".to_string(),
 -                        segment_name: "Enterprise".to_string(),
 -                        price_sensitivity: 0.3,
 -                        quality_preference: 0.9,
 -                        adoption_rate: 0.8,
 -                        average_spend: 5000.0,
 -                        growth_potential: 0.4,
 -                    },
 -                    CustomerSegment {
 -                        segment_id: "startup".to_string(),
 -                        segment_name: "Startups".to_string(),
 -                        price_sensitivity: 0.8,
 -                        quality_preference: 0.6,
 -                        adoption_rate: 0.9,
 -                        average_spend: 500.0,
 -                        growth_potential: 0.9,
 -                    },
 -                ],
 -                growth_rate: 0.15,
 -                market_volatility: 0.2,
 -                seasonal_patterns: SeasonalityData::default(),
 -                economic_stability: 0.9,
 -            },
 -            price_adjustments: PriceAdjustment::default(),
 -            economic_factors: EconomicFactors {
 -                gdp_per_capita: 65000.0,
 -                purchasing_power_parity: 1.0,
 -                inflation_rate: 0.03,
 -                currency_stability: 0.95,
 -                internet_penetration: 0.95,
 -                digital_adoption_index: 0.9,
 -                business_environment_rank: 15,
 -                technology_readiness: 0.95,
 -            },
 -            infrastructure_costs: InfrastructureCosts {
 -                datacenter_costs: DatacenterCosts {
 -                    real_estate_cost_per_sqm: 500.0,
 -                    construction_cost_multiplier: 1.0,
 -                    equipment_import_duties: 0.0,
 -                    maintenance_cost_multiplier: 1.0,
 -                },
 -                network_costs: NetworkCosts {
 -                    fiber_deployment_cost: 50000.0,
 -                    international_bandwidth_cost: 1.0,
 -                    local_peering_costs: 100.0,
 -                    routing_equipment_costs: 10000.0,
 -                },
 -                energy_costs: EnergyCosts {
 -                    electricity_cost_per_kwh: 0.12,
 -                    renewable_energy_availability: 0.6,
 -                    grid_stability_score: 0.95,
 -                    carbon_tax_rate: 0.0,
 -                },
 -                labor_costs: LaborCosts {
 -                    average_tech_salary: 120000.0,
 -                    benefits_multiplier: 1.4,
 -                    training_costs: 10000.0,
 -                    turnover_rate: 0.15,
 -                },
 -                regulatory_costs: RegulatoryCosts {
 -                    compliance_costs: 50000.0,
 -                    licensing_fees: 10000.0,
 -                    audit_costs: 25000.0,
 -                    data_protection_costs: 20000.0,
 -                },
 -                total_cost_index: 1.0,
 -            },
 -            competitive_landscape: CompetitiveLandscape::default(),
 -            demand_patterns: DemandPatterns::default(),
 -            supply_characteristics: SupplyCharacteristics::default(),
 -            regulatory_environment: RegulatoryEnvironment::default(),
 -        }
 -    }
+-
 -    // Simplified implementations for other regions
 -    fn create_us_west_market() -> RegionalMarket {
 -        let mut market = Self::create_us_east_market();
 -        market.region_id = "us-west".to_string();
 -        market.region_name = "US West Coast".to_string();
 -        market.infrastructure_costs.total_cost_index = 1.2; // Higher costs
 -        market
 -    }
+-
 -    fn create_europe_market() -> RegionalMarket {
 -        let mut market = Self::create_us_east_market();
 -        market.region_id = "europe".to_string();
 -        market.region_name = "Europe".to_string();
 -        market.economic_factors.purchasing_power_parity = 0.85;
 -        market.infrastructure_costs.total_cost_index = 1.1;
 -        market.regulatory_environment.compliance_complexity = 0.8; // GDPR complexity
 -        market
 -    }
+-
 -    fn create_asia_pacific_market() -> RegionalMarket {
 -        let mut market = Self::create_us_east_market();
 -        market.region_id = "asia-pacific".to_string();
 -        market.region_name = "Asia Pacific".to_string();
 -        market.market_conditions.market_maturity = MarketMaturity::Developing;
 -        market.market_conditions.growth_rate = 0.25; // Higher growth
 -        market.economic_factors.purchasing_power_parity = 0.6;
 -        market.infrastructure_costs.total_cost_index = 0.8; // Lower costs
 -        market
 -    }
+-
 -    fn create_south_america_market() -> RegionalMarket {
 -        let mut market = Self::create_us_east_market();
 -        market.region_id = "south-america".to_string();
 -        market.region_name = "South America".to_string();
 -        market.market_conditions.market_maturity = MarketMaturity::Emerging;
 -        market.economic_factors.purchasing_power_parity = 0.5;
 -        market.economic_factors.currency_stability = 0.6;
 -        market.infrastructure_costs.total_cost_index = 0.7;
 -        market
 -    }
+-
 -    fn create_mea_market() -> RegionalMarket {
 -        let mut market = Self::create_us_east_market();
 -        market.region_id = "middle-east-africa".to_string();
 -        market.region_name = "Middle East & Africa".to_string();
 -        market.market_conditions.market_maturity = MarketMaturity::Emerging;
 -        market.economic_factors.purchasing_power_parity = 0.4;
 -        market.infrastructure_costs.total_cost_index = 0.9;
 -        market.regulatory_environment.regulatory_risk = 0.7;
 -        market
 -    }
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PriceSensitivityAnalysis {
 -    pub customer_sensitivity: f64,
 -    pub competitive_pressure: f64,
 -    pub price_elasticity: f64,
 -    pub optimal_price_range: (f64, f64),
 -    pub recommendation: PricingRecommendation,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum PricingRecommendation {
 -    AggressivePricing,    // Low prices to capture market share
 -    CompetitivePricing,   // Match competitor prices
 -    ValueBasedPricing,    // Price based on value delivered
 -    PremiumPricing,       // High prices for premium positioning
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct CompetitiveBenchmark {
 -    pub our_price: f64,
 -    pub average_competitor_price: f64,
 -    pub price_range: (f64, f64),
 -    pub market_position: CompetitivePosition,
 -    pub price_gap: f64,
 -    pub recommendations: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum CompetitivePosition {
 -    PriceLeader,    // Lowest price in market
 -    BelowAverage,   // Below average price
 -    AboveAverage,   // Above average price
 -    Premium,        // Highest price in market
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct GeographicPricing {
 -    pub region_prices: HashMap<String, f64>,
 -    pub price_rationale: HashMap<String, String>,
 -    pub optimization_score: f64,
 -    pub last_optimization: Instant,
 -}
+-
 -impl Default for SeasonalityData {
 -    fn default() -> Self {
 -        Self {
 -            monthly_factors: [1.0; 12],
 -            weekly_factors: [1.0; 7],
 -            holiday_factors: HashMap::new(),
 -            business_cycle_impact: 1.0,
 -        }
 -    }
 -}
+-
 -impl Default for PriceAdjustment {
 -    fn default() -> Self {
 -        Self {
 -            base_multiplier: 1.0,
 -            demand_adjustment: 1.0,
 -            competition_adjustment: 1.0,
 -            cost_adjustment: 1.0,
 -            regulatory_adjustment: 1.0,
 -            currency_adjustment: 1.0,
 -            final_multiplier: 1.0,
 -            confidence_score: 0.5,
 -            last_updated: Instant::now(),
 -        }
 -    }
 -}
+-
 -impl Default for GlobalBaseline {
 -    fn default() -> Self {
 -        Self {
 -            base_storage_price: 0.001, // ZEPH per GB per hour
 -            base_bandwidth_price: 0.01, // ZEPH per Mbps per hour
 -            base_compute_price: 0.1,   // ZEPH per core per hour
 -            global_average_costs: 1.0,
 -            reference_currency: "USD".to_string(),
 -        }
 -    }
 -}
+-
 -impl Default for CompetitiveLandscape {
 -    fn default() -> Self {
 -        Self {
 -            major_competitors: Vec::new(),
 -            market_share_distribution: HashMap::new(),
 -            pricing_strategies: HashMap::new(),
 -            competitive_advantages: Vec::new(),
 -            market_differentiation: MarketDifferentiation {
 -                unique_value_propositions: vec!["Zero-knowledge encryption".to_string()],
 -                target_customer_segments: vec!["Privacy-conscious users".to_string()],
 -                positioning_strategy: PositioningStrategy::InnovationLeader,
 -                brand_perception: BrandPerception {
 -                    reliability_score: 0.8,
 -                    innovation_score: 0.9,
 -                    customer_satisfaction: 0.8,
 -                    market_reputation: 0.7,
 -                    trust_index: 0.8,
 -                },
 -            },
 -        }
 -    }
 -}
+-
 -impl Default for DemandPatterns {
 -    fn default() -> Self {
 -        Self {
 -            historical_demand: Vec::new(),
 -            seasonal_factors: SeasonalityData::default(),
 -            growth_trends: GrowthTrends {
 -                short_term_growth: 0.05,
 -                medium_term_growth: 0.15,
 -                long_term_growth: 0.25,
 -                growth_drivers: vec!["Digital transformation".to_string()],
 -                growth_constraints: vec!["Economic uncertainty".to_string()],
 -            },
 -            demand_elasticity: DemandElasticity {
 -                price_elasticity: -1.2,
 -                income_elasticity: 0.8,
 -                substitution_elasticity: 0.6,
 -                quality_elasticity: 0.4,
 -            },
 -            customer_behavior: CustomerBehavior {
 -                switching_costs: 0.3,
 -                loyalty_index: 0.6,
 -                word_of_mouth_factor: 0.4,
 -                decision_factors: vec![
 -                    DecisionFactor {
 -                        factor_name: "Price".to_string(),
 -                        importance_weight: 0.4,
 -                        satisfaction_score: 0.7,
 -                    },
 -                    DecisionFactor {
 -                        factor_name: "Security".to_string(),
 -                        importance_weight: 0.3,
 -                        satisfaction_score: 0.9,
 -                    },
 -                ],
 -            },
 -        }
 -    }
 -}
+-
 -impl Default for SupplyCharacteristics {
 -    fn default() -> Self {
 -        Self {
 -            node_density: 0.001,
 -            infrastructure_quality: 0.8,
 -            node_reliability: 0.95,
 -            capacity_utilization: 0.6,
 -            expansion_potential: 0.7,
 -            technical_expertise: 0.8,
 -        }
 -    }
 -}
+-
 -impl Default for RegulatoryEnvironment {
 -    fn default() -> Self {
 -        Self {
 -            data_sovereignty_requirements: vec!["Local data residency".to_string()],
 -            privacy_regulations: vec!["GDPR".to_string(), "CCPA".to_string()],
 -            content_restrictions: Vec::new(),
 -            tax_implications: TaxStructure {
 -                corporate_tax_rate: 0.21,
 -                digital_services_tax: 0.03,
 -                vat_gst_rate: 0.20,
 -                withholding_tax_rate: 0.0,
 -                tax_incentives: vec!["R&D credits".to_string()],
 -            },
 -            compliance_complexity: 0.5,
 -            regulatory_risk: 0.3,
 -        }
 -    }
 -}
+-
 -impl OptimizationAlgorithms {
 -    fn new() -> Self {
 -        Self {
 -            demand_based_optimizer: DemandOptimizer {
 -                elasticity_models: HashMap::new(),
 -                demand_forecasts: HashMap::new(),
 -            },
 -            competition_based_optimizer: CompetitionOptimizer {
 -                competitor_monitoring: CompetitorMonitoring {
 -                    tracked_competitors: Vec::new(),
 -                    price_alerts: Vec::new(),
 -                },
 -                pricing_game_models: HashMap::new(),
 -            },
 -            cost_based_optimizer: CostOptimizer {
 -                cost_models: HashMap::new(),
 -                efficiency_targets: HashMap::new(),
 -            },
 -            value_based_optimizer: ValueOptimizer {
 -                value_perception_models: HashMap::new(),
 -                willingness_to_pay_curves: HashMap::new(),
 -            },
 -        }
 -    }
 -}
+-
 -impl MarketIntelligence {
 -    fn new() -> Self {
 -        Self {
 -            data_sources: Vec::new(),
 -            intelligence_reports: HashMap::new(),
 -            trend_analysis: TrendAnalysisEngine {
 -                trend_models: HashMap::new(),
 -                prediction_accuracy: HashMap::new(),
 -            },
 -        }
 -    }
 -}

src/market/sla_manager.rsdeleted

2177 lines changed — click to load

 -//! SLA Management and Enforcement
 -//!
 -//! Service Level Agreement monitoring, enforcement, and automated remediation
+-
 -use serde::{Deserialize, Serialize};
 -use std::collections::HashMap;
 -use tokio::time::{Duration, Instant};
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ServiceLevelAgreement {
 -    pub sla_id: String,
 -    pub contract_id: String,
 -    pub customer_id: String,
 -    pub provider_id: String,
 -    pub service_type: ServiceType,
 -    pub sla_terms: Vec<SLATerm>,
 -    pub monitoring_configuration: MonitoringConfiguration,
 -    pub enforcement_policies: Vec<EnforcementPolicy>,
 -    pub remediation_actions: Vec<RemediationAction>,
 -    pub reporting_requirements: ReportingRequirements,
 -    pub effective_period: EffectivePeriod,
 -    pub renewal_terms: RenewalTerms,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum ServiceType {
 -    Storage {
 -        capacity_gb: u64,
 -        performance_tier: String,
 -    },
 -    Bandwidth {
 -        capacity_mbps: u64,
 -        latency_class: String,
 -    },
 -    Compute {
 -        cpu_cores: u32,
 -        memory_gb: u32,
 -    },
 -    Hybrid {
 -        services: Vec<ServiceType>,
 -    },
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct SLATerm {
 -    pub term_id: String,
 -    pub metric_name: String,
 -    pub target_value: f64,
 -    pub measurement_unit: String,
 -    pub measurement_method: MeasurementMethod,
 -    pub measurement_frequency: Duration,
 -    pub evaluation_window: Duration,
 -    pub threshold_type: ThresholdType,
 -    pub exclusions: Vec<SLAExclusion>,
 -    pub penalty_structure: PenaltyStructure,
 -    pub credit_structure: CreditStructure,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum MeasurementMethod {
 -    Average,
 -    Percentile { percentile: f64 },
 -    Maximum,
 -    Minimum,
 -    Sum,
 -    Count,
 -    Availability,
 -    Custom { formula: String },
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum ThresholdType {
 -    MinimumRequired,  // Must be >= target
 -    MaximumAllowed,   // Must be <= target
 -    ExactMatch,       // Must equal target
 -    Range { min: f64, max: f64 }, // Must be within range
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct SLAExclusion {
 -    pub exclusion_type: ExclusionType,
 -    pub description: String,
 -    pub conditions: Vec<String>,
 -    pub maximum_duration: Duration,
 -    pub notification_required: bool,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum ExclusionType {
 -    ScheduledMaintenance,
 -    EmergencyMaintenance,
 -    ForceMAjeure,
 -    NetworkProviderIssue,
 -    ThirdPartyDependency,
 -    CustomerCausedOutage,
 -    SecurityIncident,
 -    GovernmentAction,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PenaltyStructure {
 -    pub penalty_type: PenaltyType,
 -    pub penalty_calculation: PenaltyCalculation,
 -    pub maximum_penalty: Option<f64>,
 -    pub penalty_escalation: Vec<EscalationTier>,
 -    pub penalty_waiver_conditions: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum PenaltyType {
 -    ServiceCredit,     // Credit applied to customer account
 -    MonetaryPenalty,   // Direct monetary penalty
 -    ServiceExtension,  // Extended service period
 -    PerformanceBonus,  // Bonus performance allocation
 -    CustomRemediation, // Custom remediation action
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PenaltyCalculation {
 -    pub base_amount: f64,
 -    pub calculation_method: CalculationMethod,
 -    pub compounding_rules: CompoundingRules,
 -    pub grace_period: Duration,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum CalculationMethod {
 -    FixedAmount,
 -    PercentageOfService,
 -    PercentageOfContract,
 -    ProportionalToViolation,
 -    TieredBased,
 -    TimeBasedLinear,
 -    ExponentialBased,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct CompoundingRules {
 -    pub compounding_enabled: bool,
 -    pub compounding_frequency: Duration,
 -    pub maximum_compounding_periods: u32,
 -    pub compounding_rate: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct EscalationTier {
 -    pub tier_level: u32,
 -    pub violation_threshold: f64,
 -    pub penalty_multiplier: f64,
 -    pub additional_actions: Vec<String>,
 -    pub escalation_contacts: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct CreditStructure {
 -    pub credit_type: CreditType,
 -    pub credit_calculation: CreditCalculation,
 -    pub maximum_credit: Option<f64>,
 -    pub credit_application_method: CreditApplicationMethod,
 -    pub credit_expiration: Option<Duration>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum CreditType {
 -    ServiceCredit,
 -    AccountCredit,
 -    FutureServiceDiscount,
 -    AdditionalResources,
 -    PrioritySupport,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct CreditCalculation {
 -    pub base_credit_rate: f64,
 -    pub calculation_basis: CreditBasis,
 -    pub minimum_credit: f64,
 -    pub credit_multipliers: Vec<CreditMultiplier>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum CreditBasis {
 -    DowntimeMinutes,
 -    PerformanceShortfall,
 -    ContractValue,
 -    ServiceUsage,
 -    ViolationSeverity,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct CreditMultiplier {
 -    pub condition: String,
 -    pub multiplier: f64,
 -    pub applicable_period: Duration,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum CreditApplicationMethod {
 -    Automatic,
 -    RequestBased,
 -    BillingCycleEnd,
 -    ContractRenewal,
 -    Manual,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct MonitoringConfiguration {
 -    pub monitoring_agents: Vec<MonitoringAgent>,
 -    pub data_collection: DataCollectionConfig,
 -    pub alert_configuration: AlertConfiguration,
 -    pub dashboard_settings: DashboardSettings,
 -    pub audit_requirements: AuditRequirements,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct MonitoringAgent {
 -    pub agent_id: String,
 -    pub agent_type: AgentType,
 -    pub deployment_location: String,
 -    pub monitoring_scope: MonitoringScope,
 -    pub collection_frequency: Duration,
 -    pub data_retention_period: Duration,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum AgentType {
 -    SyntheticTransaction,
 -    RealUserMonitoring,
 -    InfrastructureAgent,
 -    ApplicationAgent,
 -    NetworkProbe,
 -    SecurityScanner,
 -    PerformanceProfiler,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct MonitoringScope {
 -    pub geographic_regions: Vec<String>,
 -    pub service_endpoints: Vec<String>,
 -    pub metric_categories: Vec<MetricCategory>,
 -    pub monitoring_depth: MonitoringDepth,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum MetricCategory {
 -    Availability,
 -    Performance,
 -    Reliability,
 -    Security,
 -    Capacity,
 -    Quality,
 -    UserExperience,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum MonitoringDepth {
 -    Basic,       // Essential metrics only
 -    Standard,    // Comprehensive monitoring
 -    Deep,        // Detailed diagnostics
 -    Custom,      // Tailored monitoring
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct DataCollectionConfig {
 -    pub collection_protocols: Vec<String>,
 -    pub data_format: DataFormat,
 -    pub encryption_requirements: EncryptionConfig,
 -    pub data_validation: ValidationConfig,
 -    pub storage_requirements: StorageConfig,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum DataFormat {
 -    JSON,
 -    XML,
 -    CSV,
 -    Binary,
 -    Custom { schema: String },
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct EncryptionConfig {
 -    pub encryption_in_transit: bool,
 -    pub encryption_at_rest: bool,
 -    pub key_management: KeyManagementConfig,
 -    pub compliance_standards: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct KeyManagementConfig {
 -    pub key_rotation_period: Duration,
 -    pub key_strength: KeyStrength,
 -    pub key_escrow_required: bool,
 -    pub multi_party_control: bool,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum KeyStrength {
 -    AES128,
 -    AES256,
 -    RSA2048,
 -    RSA4096,
 -    ECC256,
 -    ECC384,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ValidationConfig {
 -    pub data_integrity_checks: bool,
 -    pub anomaly_detection: bool,
 -    pub completeness_validation: bool,
 -    pub consistency_validation: bool,
 -    pub validation_rules: Vec<ValidationRule>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ValidationRule {
 -    pub rule_name: String,
 -    pub rule_expression: String,
 -    pub severity_level: ValidationSeverity,
 -    pub action_on_failure: ValidationAction,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum ValidationSeverity {
 -    Info,
 -    Warning,
 -    Error,
 -    Critical,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum ValidationAction {
 -    Log,
 -    Alert,
 -    Reject,
 -    Quarantine,
 -    AutoCorrect,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct StorageConfig {
 -    pub primary_storage: StorageLocation,
 -    pub backup_storage: Vec<StorageLocation>,
 -    pub retention_policy: RetentionPolicy,
 -    pub compression_enabled: bool,
 -    pub deduplication_enabled: bool,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct StorageLocation {
 -    pub location_type: LocationType,
 -    pub geographic_region: String,
 -    pub storage_class: StorageClass,
 -    pub replication_factor: u8,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum LocationType {
 -    OnPremise,
 -    Cloud,
 -    Hybrid,
 -    Edge,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum StorageClass {
 -    Hot,
 -    Warm,
 -    Cold,
 -    Archive,
 -    DeepArchive,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct RetentionPolicy {
 -    pub default_retention: Duration,
 -    pub extended_retention_conditions: Vec<RetentionCondition>,
 -    pub deletion_policy: DeletionPolicy,
 -    pub legal_hold_support: bool,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct RetentionCondition {
 -    pub condition_name: String,
 -    pub trigger_criteria: String,
 -    pub retention_period: Duration,
 -    pub priority_level: u8,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct DeletionPolicy {
 -    pub secure_deletion: bool,
 -    pub deletion_verification: bool,
 -    pub deletion_audit_trail: bool,
 -    pub customer_notification: bool,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct AlertConfiguration {
 -    pub alert_rules: Vec<AlertRule>,
 -    pub notification_channels: Vec<NotificationChannel>,
 -    pub escalation_matrix: EscalationMatrix,
 -    pub alert_correlation: AlertCorrelationConfig,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct AlertRule {
 -    pub rule_id: String,
 -    pub rule_name: String,
 -    pub condition: AlertCondition,
 -    pub severity: AlertSeverity,
 -    pub frequency_limits: FrequencyLimits,
 -    pub suppression_rules: Vec<SuppressionRule>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct AlertCondition {
 -    pub metric_name: String,
 -    pub operator: ComparisonOperator,
 -    pub threshold_value: f64,
 -    pub evaluation_window: Duration,
 -    pub minimum_breach_duration: Duration,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum ComparisonOperator {
 -    GreaterThan,
 -    LessThan,
 -    Equals,
 -    NotEquals,
 -    GreaterThanOrEquals,
 -    LessThanOrEquals,
 -    Contains,
 -    NotContains,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum AlertSeverity {
 -    Info,
 -    Low,
 -    Medium,
 -    High,
 -    Critical,
 -    Emergency,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct FrequencyLimits {
 -    pub max_alerts_per_hour: u32,
 -    pub max_alerts_per_day: u32,
 -    pub cooldown_period: Duration,
 -    pub burst_threshold: u32,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct SuppressionRule {
 -    pub suppression_condition: String,
 -    pub suppression_duration: Duration,
 -    pub affected_severities: Vec<AlertSeverity>,
 -    pub bypass_conditions: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct NotificationChannel {
 -    pub channel_id: String,
 -    pub channel_type: ChannelType,
 -    pub configuration: ChannelConfiguration,
 -    pub delivery_preferences: DeliveryPreferences,
 -    pub backup_channels: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum ChannelType {
 -    Email,
 -    SMS,
 -    Phone,
 -    Slack,
 -    Teams,
 -    Discord,
 -    Webhook,
 -    SNMP,
 -    Syslog,
 -    PagerDuty,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ChannelConfiguration {
 -    pub endpoint: String,
 -    pub authentication: AuthenticationConfig,
 -    pub message_format: MessageFormat,
 -    pub retry_policy: RetryPolicy,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct AuthenticationConfig {
 -    pub auth_type: AuthenticationType,
 -    pub credentials: HashMap<String, String>,
 -    pub token_refresh_interval: Option<Duration>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum AuthenticationType {
 -    None,
 -    BasicAuth,
 -    BearerToken,
 -    APIKey,
 -    OAuth2,
 -    Certificate,
 -    Custom,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum MessageFormat {
 -    PlainText,
 -    HTML,
 -    Markdown,
 -    JSON,
 -    XML,
 -    Custom { template: String },
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct RetryPolicy {
 -    pub max_retries: u32,
 -    pub initial_delay: Duration,
 -    pub backoff_multiplier: f64,
 -    pub max_delay: Duration,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct DeliveryPreferences {
 -    pub delivery_schedule: DeliverySchedule,
 -    pub message_aggregation: MessageAggregation,
 -    pub priority_handling: PriorityHandling,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct DeliverySchedule {
 -    pub business_hours_only: bool,
 -    pub time_zone: String,
 -    pub blackout_periods: Vec<BlackoutPeriod>,
 -    pub preferred_delivery_times: Vec<TimeRange>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct BlackoutPeriod {
 -    pub name: String,
 -    pub start_time: Instant,
 -    pub end_time: Instant,
 -    pub recurring: bool,
 -    pub exceptions: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct TimeRange {
 -    pub start_hour: u8,
 -    pub end_hour: u8,
 -    pub days_of_week: Vec<u8>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct MessageAggregation {
 -    pub aggregation_enabled: bool,
 -    pub aggregation_window: Duration,
 -    pub max_messages_per_aggregate: u32,
 -    pub aggregation_strategy: AggregationStrategy,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum AggregationStrategy {
 -    Count,
 -    Summary,
 -    Detailed,
 -    Intelligent,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PriorityHandling {
 -    pub priority_bypass: bool,
 -    pub priority_thresholds: HashMap<AlertSeverity, Duration>,
 -    pub escalation_on_no_ack: bool,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct EscalationMatrix {
 -    pub escalation_levels: Vec<EscalationLevel>,
 -    pub escalation_triggers: Vec<EscalationTrigger>,
 -    pub de_escalation_rules: Vec<DeEscalationRule>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct EscalationLevel {
 -    pub level: u32,
 -    pub level_name: String,
 -    pub contacts: Vec<ContactInfo>,
 -    pub escalation_delay: Duration,
 -    pub required_acknowledgment: bool,
 -    pub authority_level: AuthorityLevel,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ContactInfo {
 -    pub contact_id: String,
 -    pub name: String,
 -    pub role: String,
 -    pub contact_methods: Vec<ContactMethod>,
 -    pub availability_schedule: AvailabilitySchedule,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ContactMethod {
 -    pub method_type: ChannelType,
 -    pub contact_details: String,
 -    pub priority: u8,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct AvailabilitySchedule {
 -    pub timezone: String,
 -    pub business_hours: Vec<TimeRange>,
 -    pub on_call_schedule: Vec<OnCallPeriod>,
 -    pub vacation_periods: Vec<VacationPeriod>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct OnCallPeriod {
 -    pub start_time: Instant,
 -    pub end_time: Instant,
 -    pub primary_contact: bool,
 -    pub escalation_level: u32,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct VacationPeriod {
 -    pub start_date: Instant,
 -    pub end_date: Instant,
 -    pub backup_contact: Option<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum AuthorityLevel {
 -    Observer,
 -    Responder,
 -    DecisionMaker,
 -    ExecutiveEscalation,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct EscalationTrigger {
 -    pub trigger_name: String,
 -    pub trigger_conditions: Vec<String>,
 -    pub trigger_delay: Duration,
 -    pub target_escalation_level: u32,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct DeEscalationRule {
 -    pub rule_name: String,
 -    pub de_escalation_conditions: Vec<String>,
 -    pub target_level: u32,
 -    pub notification_required: bool,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct AlertCorrelationConfig {
 -    pub correlation_enabled: bool,
 -    pub correlation_window: Duration,
 -    pub correlation_rules: Vec<CorrelationRule>,
 -    pub root_cause_analysis: RootCauseAnalysisConfig,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct CorrelationRule {
 -    pub rule_name: String,
 -    pub pattern_matching: PatternMatching,
 -    pub correlation_logic: CorrelationLogic,
 -    pub output_action: CorrelationAction,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PatternMatching {
 -    pub pattern_type: PatternType,
 -    pub pattern_definition: String,
 -    pub match_threshold: f64,
 -    pub time_window: Duration,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum PatternType {
 -    Sequence,
 -    Frequency,
 -    Anomaly,
 -    Correlation,
 -    Clustering,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum CorrelationLogic {
 -    AND,
 -    OR,
 -    NOT,
 -    XOR,
 -    Weighted,
 -    Fuzzy,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum CorrelationAction {
 -    CreateIncident,
 -    SuppressAlerts,
 -    EscalateAlert,
 -    TriggerAutomation,
 -    UpdateDashboard,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct RootCauseAnalysisConfig {
 -    pub rca_enabled: bool,
 -    pub analysis_algorithms: Vec<RCAAlgorithm>,
 -    pub analysis_depth: u32,
 -    pub confidence_threshold: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum RCAAlgorithm {
 -    DependencyGraph,
 -    StatisticalAnalysis,
 -    MachineLearning,
 -    RuleBasedInference,
 -    TimeSeriesAnalysis,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct DashboardSettings {
 -    pub dashboard_layouts: Vec<DashboardLayout>,
 -    pub refresh_intervals: HashMap<String, Duration>,
 -    pub access_controls: AccessControlConfig,
 -    pub customization_options: CustomizationOptions,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct DashboardLayout {
 -    pub layout_name: String,
 -    pub widgets: Vec<WidgetConfig>,
 -    pub layout_template: String,
 -    pub responsive_design: bool,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct WidgetConfig {
 -    pub widget_id: String,
 -    pub widget_type: WidgetType,
 -    pub data_source: String,
 -    pub display_options: DisplayOptions,
 -    pub interaction_options: InteractionOptions,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum WidgetType {
 -    MetricChart,
 -    StatusIndicator,
 -    AlertList,
 -    TrendAnalysis,
 -    HeatMap,
 -    Gauge,
 -    Table,
 -    Map,
 -    Custom,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct DisplayOptions {
 -    pub chart_type: Option<ChartType>,
 -    pub color_scheme: String,
 -    pub size: WidgetSize,
 -    pub auto_refresh: bool,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum ChartType {
 -    Line,
 -    Bar,
 -    Pie,
 -    Area,
 -    Scatter,
 -    Histogram,
 -    Candlestick,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct WidgetSize {
 -    pub width: u32,
 -    pub height: u32,
 -    pub min_width: u32,
 -    pub min_height: u32,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct InteractionOptions {
 -    pub drill_down_enabled: bool,
 -    pub filtering_enabled: bool,
 -    pub export_enabled: bool,
 -    pub annotation_enabled: bool,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct AccessControlConfig {
 -    pub role_based_access: bool,
 -    pub user_permissions: HashMap<String, Vec<Permission>>,
 -    pub audit_access: bool,
 -    pub session_management: SessionManagement,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum Permission {
 -    ViewDashboard,
 -    EditDashboard,
 -    ViewAlerts,
 -    AcknowledgeAlerts,
 -    ConfigureMonitoring,
 -    ViewReports,
 -    ExportData,
 -    AdminAccess,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct SessionManagement {
 -    pub session_timeout: Duration,
 -    pub concurrent_sessions: u32,
 -    pub ip_restrictions: Vec<String>,
 -    pub mfa_required: bool,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct CustomizationOptions {
 -    pub custom_metrics: bool,
 -    pub custom_alerts: bool,
 -    pub custom_reports: bool,
 -    pub branding_options: BrandingOptions,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct BrandingOptions {
 -    pub logo_upload: bool,
 -    pub color_customization: bool,
 -    pub custom_css: bool,
 -    pub white_labeling: bool,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct AuditRequirements {
 -    pub audit_enabled: bool,
 -    pub audit_scope: AuditScope,
 -    pub audit_retention: Duration,
 -    pub compliance_standards: Vec<ComplianceStandard>,
 -    pub audit_reporting: AuditReporting,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct AuditScope {
 -    pub configuration_changes: bool,
 -    pub access_events: bool,
 -    pub data_access: bool,
 -    pub alert_actions: bool,
 -    pub system_events: bool,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum ComplianceStandard {
 -    SOX,
 -    HIPAA,
 -    GDPR,
 -    PCI_DSS,
 -    ISO27001,
 -    SOC2,
 -    NIST,
 -    Custom { name: String },
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct AuditReporting {
 -    pub report_frequency: Duration,
 -    pub report_recipients: Vec<String>,
 -    pub report_format: ReportFormat,
 -    pub automated_compliance_checks: bool,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum ReportFormat {
 -    PDF,
 -    Excel,
 -    CSV,
 -    JSON,
 -    HTML,
 -    Custom { template: String },
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct EnforcementPolicy {
 -    pub policy_id: String,
 -    pub policy_name: String,
 -    pub enforcement_triggers: Vec<EnforcementTrigger>,
 -    pub enforcement_actions: Vec<EnforcementAction>,
 -    pub policy_conditions: Vec<PolicyCondition>,
 -    pub override_permissions: Vec<OverridePermission>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct EnforcementTrigger {
 -    pub trigger_type: TriggerType,
 -    pub condition: String,
 -    pub evaluation_frequency: Duration,
 -    pub trigger_threshold: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum TriggerType {
 -    MetricViolation,
 -    AvailabilityBreach,
 -    PerformanceDegradation,
 -    SecurityIncident,
 -    ComplianceViolation,
 -    CustomCondition,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct EnforcementAction {
 -    pub action_type: ActionType,
 -    pub action_parameters: HashMap<String, String>,
 -    pub execution_delay: Duration,
 -    pub action_priority: u8,
 -    pub rollback_conditions: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum ActionType {
 -    SendAlert,
 -    IssueCredit,
 -    ApplyPenalty,
 -    ScaleResources,
 -    FailoverService,
 -    RestartService,
 -    UpdateConfiguration,
 -    EscalateToHuman,
 -    CreateIncident,
 -    ExecuteRunbook,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PolicyCondition {
 -    pub condition_name: String,
 -    pub condition_logic: String,
 -    pub evaluation_context: EvaluationContext,
 -    pub condition_priority: u8,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct EvaluationContext {
 -    pub time_windows: Vec<TimeWindow>,
 -    pub service_context: Vec<String>,
 -    pub customer_context: Vec<String>,
 -    pub environmental_factors: HashMap<String, String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct TimeWindow {
 -    pub window_name: String,
 -    pub start_time: Instant,
 -    pub end_time: Instant,
 -    pub recurring: bool,
 -    pub timezone: String,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct OverridePermission {
 -    pub permission_name: String,
 -    pub authorized_roles: Vec<String>,
 -    pub override_conditions: Vec<String>,
 -    pub approval_required: bool,
 -    pub audit_trail_required: bool,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct RemediationAction {
 -    pub action_id: String,
 -    pub action_name: String,
 -    pub remediation_type: RemediationType,
 -    pub automation_level: AutomationLevel,
 -    pub execution_parameters: ExecutionParameters,
 -    pub success_criteria: Vec<SuccessCriterion>,
 -    pub fallback_actions: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum RemediationType {
 -    Preventive,      // Prevent violations before they occur
 -    Corrective,      // Fix violations after they occur
 -    Compensatory,    // Provide alternative service
 -    Detective,       // Identify and report violations
 -    Recovery,        // Recover from service failures
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum AutomationLevel {
 -    Manual,          // Human intervention required
 -    SemiAutomatic,   // Automated with human approval
 -    Automatic,       // Fully automated
 -    Intelligent,     // AI-driven automation
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ExecutionParameters {
 -    pub execution_timeout: Duration,
 -    pub retry_policy: RetryPolicy,
 -    pub resource_requirements: ResourceRequirements,
 -    pub dependencies: Vec<String>,
 -    pub rollback_plan: RollbackPlan,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ResourceRequirements {
 -    pub cpu_requirement: Option<f64>,
 -    pub memory_requirement: Option<f64>,
 -    pub network_bandwidth: Option<f64>,
 -    pub storage_requirement: Option<f64>,
 -    pub special_permissions: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct RollbackPlan {
 -    pub rollback_enabled: bool,
 -    pub rollback_triggers: Vec<String>,
 -    pub rollback_steps: Vec<RollbackStep>,
 -    pub rollback_validation: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct RollbackStep {
 -    pub step_name: String,
 -    pub step_action: String,
 -    pub step_parameters: HashMap<String, String>,
 -    pub validation_check: String,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct SuccessCriterion {
 -    pub criterion_name: String,
 -    pub measurement_method: String,
 -    pub target_value: f64,
 -    pub tolerance: f64,
 -    pub evaluation_window: Duration,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ReportingRequirements {
 -    pub report_types: Vec<ReportType>,
 -    pub reporting_schedule: HashMap<ReportType, Duration>,
 -    pub report_recipients: HashMap<ReportType, Vec<String>>,
 -    pub report_customization: ReportCustomization,
 -    pub compliance_reporting: ComplianceReporting,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum ReportType {
 -    PerformanceSummary,
 -    AvailabilityReport,
 -    IncidentSummary,
 -    ComplianceReport,
 -    TrendAnalysis,
 -    CustomReport { name: String },
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ReportCustomization {
 -    pub custom_metrics: bool,
 -    pub custom_visualizations: bool,
 -    pub branding_enabled: bool,
 -    pub interactive_reports: bool,
 -    pub export_formats: Vec<ReportFormat>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ComplianceReporting {
 -    pub regulatory_reports: Vec<RegulatoryReport>,
 -    pub attestation_requirements: Vec<AttestationRequirement>,
 -    pub third_party_audits: bool,
 -    pub continuous_compliance_monitoring: bool,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct RegulatoryReport {
 -    pub regulation_name: String,
 -    pub report_frequency: Duration,
 -    pub required_metrics: Vec<String>,
 -    pub submission_deadline: Duration,
 -    pub penalties_for_late_submission: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct AttestationRequirement {
 -    pub attestation_type: String,
 -    pub required_evidence: Vec<String>,
 -    pub attestation_frequency: Duration,
 -    pub authorized_signatories: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct EffectivePeriod {
 -    pub start_date: Instant,
 -    pub end_date: Option<Instant>,
 -    pub timezone: String,
 -    pub business_calendar: BusinessCalendar,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct BusinessCalendar {
 -    pub business_days: Vec<u8>,
 -    pub holidays: Vec<Holiday>,
 -    pub special_periods: Vec<SpecialPeriod>,
 -    pub maintenance_windows: Vec<MaintenanceWindow>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct Holiday {
 -    pub name: String,
 -    pub date: Instant,
 -    pub recurring: bool,
 -    pub impact_on_sla: SLAImpact,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum SLAImpact {
 -    None,
 -    Relaxed,
 -    Suspended,
 -    Modified { adjustment_factor: f64 },
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct SpecialPeriod {
 -    pub period_name: String,
 -    pub start_date: Instant,
 -    pub end_date: Instant,
 -    pub sla_modifications: Vec<SLAModification>,
 -    pub notification_requirements: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct SLAModification {
 -    pub metric_name: String,
 -    pub modified_target: f64,
 -    pub modification_reason: String,
 -    pub approval_required: bool,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct MaintenanceWindow {
 -    pub window_name: String,
 -    pub recurring_schedule: RecurringSchedule,
 -    pub duration: Duration,
 -    pub sla_exclusion: bool,
 -    pub advance_notice_period: Duration,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct RecurringSchedule {
 -    pub frequency: ScheduleFrequency,
 -    pub day_of_week: Option<u8>,
 -    pub day_of_month: Option<u8>,
 -    pub time_of_day: TimeOfDay,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum ScheduleFrequency {
 -    Daily,
 -    Weekly,
 -    Monthly,
 -    Quarterly,
 -    Custom { pattern: String },
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct TimeOfDay {
 -    pub hour: u8,
 -    pub minute: u8,
 -    pub timezone: String,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct RenewalTerms {
 -    pub auto_renewal: bool,
 -    pub renewal_notice_period: Duration,
 -    pub renewal_negotiation_period: Duration,
 -    pub pricing_adjustments: Vec<PricingAdjustment>,
 -    pub performance_review_required: bool,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct PricingAdjustment {
 -    pub adjustment_type: AdjustmentType,
 -    pub adjustment_factor: f64,
 -    pub trigger_conditions: Vec<String>,
 -    pub maximum_adjustment: Option<f64>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum AdjustmentType {
 -    InflationBased,
 -    PerformanceBased,
 -    VolumeBased,
 -    MarketBased,
 -    Fixed,
 -    Negotiated,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct SLAMetrics {
 -    pub metric_id: String,
 -    pub sla_id: String,
 -    pub measurement_period: Duration,
 -    pub current_value: f64,
 -    pub target_value: f64,
 -    pub compliance_percentage: f64,
 -    pub trend_direction: TrendDirection,
 -    pub violations: Vec<SLAViolation>,
 -    pub credits_issued: f64,
 -    pub penalties_applied: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum TrendDirection {
 -    Improving,
 -    Stable,
 -    Degrading,
 -    Volatile,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct SLAViolation {
 -    pub violation_id: String,
 -    pub violation_timestamp: Instant,
 -    pub violation_duration: Duration,
 -    pub affected_metrics: Vec<String>,
 -    pub severity: ViolationSeverity,
 -    pub root_cause: Option<String>,
 -    pub remediation_actions_taken: Vec<String>,
 -    pub customer_impact: CustomerImpact,
 -    pub financial_impact: FinancialImpact,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum ViolationSeverity {
 -    Minor,
 -    Moderate,
 -    Major,
 -    Critical,
 -    Catastrophic,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct CustomerImpact {
 -    pub affected_customers: u32,
 -    pub service_degradation_level: f64,
 -    pub customer_complaints: u32,
 -    pub reputation_impact: ReputationImpact,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum ReputationImpact {
 -    Negligible,
 -    Minor,
 -    Moderate,
 -    Significant,
 -    Severe,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct FinancialImpact {
 -    pub direct_costs: f64,
 -    pub opportunity_costs: f64,
 -    pub penalty_costs: f64,
 -    pub credit_costs: f64,
 -    pub remediation_costs: f64,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub struct ComplianceStatus {
 -    pub overall_compliance: f64,
 -    pub compliance_by_metric: HashMap<String, f64>,
 -    pub compliance_trend: TrendDirection,
 -    pub risk_level: RiskLevel,
 -    pub improvement_recommendations: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 -pub enum RiskLevel {
 -    Low,
 -    Medium,
 -    High,
 -    Critical,
 -}
+-
 -pub struct SLAManager {
 -    active_slas: HashMap<String, ServiceLevelAgreement>,
 -    monitoring_systems: HashMap<String, MonitoringSystem>,
 -    enforcement_engine: EnforcementEngine,
 -    reporting_system: ReportingSystem,
 -    compliance_tracker: ComplianceTracker,
 -    analytics_engine: SLAAnalyticsEngine,
 -}
+-
 -struct MonitoringSystem {
 -    system_id: String,
 -    agents: Vec<MonitoringAgent>,
 -    data_collectors: Vec<DataCollector>,
 -    metric_processors: HashMap<String, MetricProcessor>,
 -    alert_manager: AlertManager,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct DataCollector {
 -    collector_id: String,
 -    collector_type: CollectorType,
 -    collection_targets: Vec<CollectionTarget>,
 -    collection_schedule: CollectionSchedule,
 -    data_pipeline: DataPipeline,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum CollectorType {
 -    SNMP,
 -    REST_API,
 -    Database_Query,
 -    Log_Parser,
 -    Synthetic_Transaction,
 -    Agent_Based,
 -    Custom_Script,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct CollectionTarget {
 -    target_id: String,
 -    target_type: String,
 -    endpoint: String,
 -    credentials: Option<String>,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct CollectionSchedule {
 -    frequency: Duration,
 -    offset: Duration,
 -    collection_window: Duration,
 -    retry_policy: RetryPolicy,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct DataPipeline {
 -    preprocessing_steps: Vec<PreprocessingStep>,
 -    validation_rules: Vec<ValidationRule>,
 -    transformation_rules: Vec<TransformationRule>,
 -    routing_rules: Vec<RoutingRule>,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct PreprocessingStep {
 -    step_name: String,
 -    step_function: String,
 -    step_parameters: HashMap<String, String>,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct TransformationRule {
 -    rule_name: String,
 -    input_format: String,
 -    output_format: String,
 -    transformation_logic: String,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct RoutingRule {
 -    rule_name: String,
 -    routing_condition: String,
 -    destination: String,
 -    routing_priority: u8,
 -}
+-
 -struct MetricProcessor {
 -    processor_id: String,
 -    metric_definitions: Vec<MetricDefinition>,
 -    calculation_engine: CalculationEngine,
 -    aggregation_rules: Vec<AggregationRule>,
 -    storage_manager: MetricStorageManager,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct MetricDefinition {
 -    metric_name: String,
 -    metric_type: MetricType,
 -    calculation_formula: String,
 -    unit_of_measure: String,
 -    precision: u8,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum MetricType {
 -    Counter,
 -    Gauge,
 -    Histogram,
 -    Summary,
 -    Timer,
 -    Availability,
 -    Custom,
 -}
+-
 -struct CalculationEngine {
 -    calculation_algorithms: HashMap<String, CalculationAlgorithm>,
 -    statistical_functions: StatisticalFunctions,
 -    custom_functions: HashMap<String, String>,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum CalculationAlgorithm {
 -    SimpleAverage,
 -    WeightedAverage,
 -    ExponentialMovingAverage,
 -    Percentile,
 -    StandardDeviation,
 -    LinearRegression,
 -    Custom { algorithm: String },
 -}
+-
 -struct StatisticalFunctions {
 -    percentile_calculator: PercentileCalculator,
 -    outlier_detector: OutlierDetector,
 -    trend_analyzer: TrendAnalyzer,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct PercentileCalculator {
 -    algorithm: PercentileAlgorithm,
 -    interpolation_method: InterpolationMethod,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum PercentileAlgorithm {
 -    NearestRank,
 -    LinearInterpolation,
 -    QuantileFunction,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum InterpolationMethod {
 -    Linear,
 -    Cubic,
 -    Spline,
 -}
+-
 -struct OutlierDetector {
 -    detection_methods: Vec<OutlierMethod>,
 -    sensitivity_threshold: f64,
 -    action_on_outlier: OutlierAction,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum OutlierMethod {
 -    IQRMethod,
 -    ZScore,
 -    ModifiedZScore,
 -    IsolationForest,
 -    LocalOutlierFactor,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum OutlierAction {
 -    Flag,
 -    Remove,
 -    Adjust,
 -    Alert,
 -}
+-
 -struct TrendAnalyzer {
 -    trend_algorithms: Vec<TrendAlgorithm>,
 -    trend_window: Duration,
 -    significance_threshold: f64,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum TrendAlgorithm {
 -    LinearTrend,
 -    ExponentialTrend,
 -    SeasonalTrend,
 -    PolynomialTrend,
 -    FourierAnalysis,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct AggregationRule {
 -    rule_name: String,
 -    aggregation_function: AggregationFunction,
 -    aggregation_window: Duration,
 -    grouping_criteria: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum AggregationFunction {
 -    Sum,
 -    Average,
 -    Minimum,
 -    Maximum,
 -    Count,
 -    StandardDeviation,
 -    Percentile { percentile: f64 },
 -    Custom { function: String },
 -}
+-
 -struct MetricStorageManager {
 -    storage_backends: Vec<StorageBackend>,
 -    retention_policies: HashMap<String, RetentionPolicy>,
 -    compression_strategies: Vec<CompressionStrategy>,
 -    indexing_strategies: Vec<IndexingStrategy>,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct StorageBackend {
 -    backend_id: String,
 -    backend_type: StorageBackendType,
 -    connection_config: ConnectionConfig,
 -    performance_characteristics: PerformanceCharacteristics,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum StorageBackendType {
 -    TimeSeriesDB,
 -    RelationalDB,
 -    DocumentDB,
 -    ColumnStore,
 -    InMemory,
 -    Distributed,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct ConnectionConfig {
 -    connection_string: String,
 -    connection_pool_size: u32,
 -    connection_timeout: Duration,
 -    retry_configuration: RetryConfiguration,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct RetryConfiguration {
 -    max_retries: u32,
 -    base_delay: Duration,
 -    max_delay: Duration,
 -    backoff_strategy: BackoffStrategy,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum BackoffStrategy {
 -    Fixed,
 -    Linear,
 -    Exponential,
 -    Custom { strategy: String },
 -}
+-
 -#[derive(Debug, Clone)]
 -struct PerformanceCharacteristics {
 -    read_throughput: f64,
 -    write_throughput: f64,
 -    query_latency: Duration,
 -    storage_efficiency: f64,
 -    compression_ratio: f64,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct CompressionStrategy {
 -    strategy_name: String,
 -    compression_algorithm: CompressionAlgorithm,
 -    compression_level: u8,
 -    applicable_data_types: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum CompressionAlgorithm {
 -    GZIP,
 -    SNAPPY,
 -    LZ4,
 -    ZSTD,
 -    Custom { algorithm: String },
 -}
+-
 -#[derive(Debug, Clone)]
 -struct IndexingStrategy {
 -    index_name: String,
 -    indexed_fields: Vec<String>,
 -    index_type: IndexType,
 -    maintenance_policy: IndexMaintenancePolicy,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum IndexType {
 -    BTree,
 -    Hash,
 -    Bitmap,
 -    InvertedIndex,
 -    Spatial,
 -    Custom { index_type: String },
 -}
+-
 -#[derive(Debug, Clone)]
 -struct IndexMaintenancePolicy {
 -    rebuild_frequency: Duration,
 -    optimization_threshold: f64,
 -    maintenance_window: Duration,
 -    maintenance_priority: u8,
 -}
+-
 -struct AlertManager {
 -    alert_rules: Vec<AlertRule>,
 -    notification_system: NotificationSystem,
 -    alert_correlation: AlertCorrelationEngine,
 -    alert_history: AlertHistoryManager,
 -}
+-
 -struct NotificationSystem {
 -    channels: HashMap<String, NotificationChannel>,
 -    routing_engine: NotificationRoutingEngine,
 -    delivery_tracker: DeliveryTracker,
 -    template_manager: TemplateManager,
 -}
+-
 -struct NotificationRoutingEngine {
 -    routing_rules: Vec<NotificationRoutingRule>,
 -    load_balancer: NotificationLoadBalancer,
 -    failover_manager: NotificationFailoverManager,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct NotificationRoutingRule {
 -    rule_name: String,
 -    routing_criteria: RoutingCriteria,
 -    target_channels: Vec<String>,
 -    routing_priority: u8,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct RoutingCriteria {
 -    severity_levels: Vec<AlertSeverity>,
 -    time_conditions: Vec<TimeCondition>,
 -    content_filters: Vec<ContentFilter>,
 -    recipient_criteria: Vec<RecipientCriterion>,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct TimeCondition {
 -    condition_name: String,
 -    time_range: TimeRange,
 -    timezone: String,
 -    day_of_week_filter: Vec<u8>,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct ContentFilter {
 -    filter_name: String,
 -    filter_type: FilterType,
 -    filter_pattern: String,
 -    action: FilterAction,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum FilterType {
 -    Contains,
 -    Regex,
 -    Keyword,
 -    Sentiment,
 -    Custom,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum FilterAction {
 -    Include,
 -    Exclude,
 -    Transform,
 -    Prioritize,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct RecipientCriterion {
 -    criterion_name: String,
 -    recipient_attributes: HashMap<String, String>,
 -    matching_logic: MatchingLogic,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum MatchingLogic {
 -    Exact,
 -    Contains,
 -    Regex,
 -    Fuzzy,
 -}
+-
 -struct NotificationLoadBalancer {
 -    balancing_strategy: LoadBalancingStrategy,
 -    capacity_monitoring: CapacityMonitoring,
 -    performance_tracking: PerformanceTracking,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum LoadBalancingStrategy {
 -    RoundRobin,
 -    WeightedRoundRobin,
 -    LeastConnections,
 -    ResponseTime,
 -    HealthBased,
 -}
+-
 -struct CapacityMonitoring {
 -    capacity_metrics: HashMap<String, CapacityMetric>,
 -    threshold_monitoring: ThresholdMonitoring,
 -    scaling_policies: Vec<ScalingPolicy>,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct CapacityMetric {
 -    metric_name: String,
 -    current_value: f64,
 -    maximum_capacity: f64,
 -    utilization_percentage: f64,
 -}
+-
 -struct ThresholdMonitoring {
 -    thresholds: HashMap<String, ThresholdConfig>,
 -    monitoring_frequency: Duration,
 -    alert_on_breach: bool,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct ThresholdConfig {
 -    warning_threshold: f64,
 -    critical_threshold: f64,
 -    evaluation_window: Duration,
 -    hysteresis_factor: f64,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct ScalingPolicy {
 -    policy_name: String,
 -    scaling_triggers: Vec<ScalingTrigger>,
 -    scaling_actions: Vec<ScalingAction>,
 -    cooldown_period: Duration,
 -}
+-
 -struct PerformanceTracking {
 -    performance_metrics: HashMap<String, PerformanceMetric>,
 -    benchmarking: PerformanceBenchmarking,
 -    optimization_recommendations: Vec<OptimizationRecommendation>,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct PerformanceMetric {
 -    metric_name: String,
 -    current_value: f64,
 -    baseline_value: f64,
 -    target_value: f64,
 -    trend: TrendDirection,
 -}
+-
 -struct PerformanceBenchmarking {
 -    benchmark_suites: Vec<BenchmarkSuite>,
 -    comparison_baselines: HashMap<String, f64>,
 -    performance_regression_detection: RegressionDetection,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct BenchmarkSuite {
 -    suite_name: String,
 -    benchmark_tests: Vec<BenchmarkTest>,
 -    execution_schedule: Duration,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct BenchmarkTest {
 -    test_name: String,
 -    test_scenario: String,
 -    success_criteria: Vec<String>,
 -    performance_targets: HashMap<String, f64>,
 -}
+-
 -struct RegressionDetection {
 -    detection_algorithms: Vec<RegressionAlgorithm>,
 -    sensitivity_settings: SensitivitySettings,
 -    alert_configuration: RegressionAlertConfig,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum RegressionAlgorithm {
 -    StatisticalTest,
 -    ChangePointDetection,
 -    AnomalyDetection,
 -    TrendAnalysis,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct SensitivitySettings {
 -    detection_threshold: f64,
 -    confidence_level: f64,
 -    minimum_sample_size: u32,
 -    evaluation_window: Duration,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct RegressionAlertConfig {
 -    alert_enabled: bool,
 -    severity_mapping: HashMap<f64, AlertSeverity>,
 -    notification_channels: Vec<String>,
 -    escalation_policy: String,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct OptimizationRecommendation {
 -    recommendation_id: String,
 -    recommendation_type: OptimizationType,
 -    expected_improvement: f64,
 -    implementation_effort: ImplementationEffort,
 -    priority_score: f64,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum OptimizationType {
 -    ConfigurationTuning,
 -    ResourceScaling,
 -    ArchitecturalChange,
 -    AlgorithmOptimization,
 -    CachingStrategy,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum ImplementationEffort {
 -    Low,
 -    Medium,
 -    High,
 -    Complex,
 -}
+-
 -struct NotificationFailoverManager {
 -    failover_policies: Vec<FailoverPolicy>,
 -    health_monitoring: HealthMonitoring,
 -    recovery_procedures: Vec<RecoveryProcedure>,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct FailoverPolicy {
 -    policy_name: String,
 -    trigger_conditions: Vec<FailoverTrigger>,
 -    failover_targets: Vec<FailoverTarget>,
 -    rollback_conditions: Vec<String>,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct FailoverTrigger {
 -    trigger_type: FailoverTriggerType,
 -    threshold_value: f64,
 -    evaluation_period: Duration,
 -    consecutive_failures: u32,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum FailoverTriggerType {
 -    HealthCheck,
 -    ResponseTime,
 -    ErrorRate,
 -    Capacity,
 -    Manual,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct FailoverTarget {
 -    target_id: String,
 -    target_capacity: f64,
 -    failover_priority: u8,
 -    health_status: HealthStatus,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum HealthStatus {
 -    Healthy,
 -    Degraded,
 -    Unhealthy,
 -    Maintenance,
 -    Unknown,
 -}
+-
 -struct HealthMonitoring {
 -    health_checks: Vec<HealthCheck>,
 -    monitoring_frequency: Duration,
 -    health_aggregation: HealthAggregation,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct HealthCheck {
 -    check_name: String,
 -    check_type: HealthCheckType,
 -    target_endpoint: String,
 -    success_criteria: Vec<String>,
 -    timeout: Duration,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum HealthCheckType {
 -    HTTP,
 -    TCP,
 -    ICMP,
 -    Database,
 -    Custom,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct HealthAggregation {
 -    aggregation_method: HealthAggregationMethod,
 -    weight_factors: HashMap<String, f64>,
 -    health_scoring: HealthScoring,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum HealthAggregationMethod {
 -    WeightedAverage,
 -    MinimumHealth,
 -    Consensus,
 -    Custom,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct HealthScoring {
 -    scoring_algorithm: ScoringAlgorithm,
 -    score_ranges: HashMap<HealthStatus, (f64, f64)>,
 -    hysteresis_enabled: bool,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum ScoringAlgorithm {
 -    Linear,
 -    Logarithmic,
 -    Exponential,
 -    Custom { formula: String },
 -}
+-
 -#[derive(Debug, Clone)]
 -struct RecoveryProcedure {
 -    procedure_name: String,
 -    recovery_steps: Vec<RecoveryStep>,
 -    validation_checks: Vec<ValidationCheck>,
 -    rollback_plan: RollbackPlan,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct RecoveryStep {
 -    step_name: String,
 -    step_type: RecoveryStepType,
 -    execution_parameters: HashMap<String, String>,
 -    success_criteria: Vec<String>,
 -    timeout: Duration,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum RecoveryStepType {
 -    Restart,
 -    Reconfigure,
 -    Failover,
 -    Scale,
 -    Custom,
 -}
+-
 -#[derive(Debug, Clone)]
 -struct ValidationCheck {
 -    check_name: String,
 -    validation_method: ValidationMethod,
 -    expected_result: String,
 -    retry_policy: RetryPolicy,
 -}
+-
 -#[derive(Debug, Clone)]
 -enum ValidationMethod {
 -    HealthCheck,
 -    FunctionalTest,
 -    PerformanceTest,
 -    IntegrationTest,
 -    Custom,
 -}
+-
 -impl SLAManager {
 -    pub fn new() -> Self {
 -        Self {
 -            active_slas: HashMap::new(),
 -            monitoring_systems: HashMap::new(),
 -            enforcement_engine: EnforcementEngine::new(),
 -            reporting_system: ReportingSystem::new(),
 -            compliance_tracker: ComplianceTracker::new(),
 -            analytics_engine: SLAAnalyticsEngine::new(),
 -        }
 -    }
+-
 -    pub async fn create_sla(&mut self, sla: ServiceLevelAgreement) -> Result<String, Box<dyn std::error::Error>> {
 -        let sla_id = sla.sla_id.clone();
+-
 -        // Set up monitoring for the SLA
 -        self.setup_monitoring(&sla).await?;
+-
 -        // Configure enforcement policies
 -        self.enforcement_engine.configure_policies(&sla).await?;
+-
 -        // Initialize compliance tracking
 -        self.compliance_tracker.initialize_tracking(&sla).await?;
+-
 -        // Store the SLA
 -        self.active_slas.insert(sla_id.clone(), sla);
+-
 -        Ok(sla_id)
 -    }
+-
 -    pub async fn evaluate_sla_compliance(&mut self, sla_id: &str) -> Result<ComplianceStatus, Box<dyn std::error::Error>> {
 -        let sla = self.active_slas.get(sla_id)
 -            .ok_or("SLA not found")?;
+-
 -        let compliance_status = self.compliance_tracker.evaluate_compliance(sla).await?;
+-
 -        // Check for violations and trigger enforcement if needed
 -        if compliance_status.overall_compliance < 0.95 {
 -            self.enforcement_engine.trigger_enforcement(sla_id, &compliance_status).await?;
 -        }
+-
 -        Ok(compliance_status)
 -    }
+-
 -    pub async fn generate_sla_report(&self, sla_id: &str, report_type: ReportType) -> Result<String, Box<dyn std::error::Error>> {
 -        self.reporting_system.generate_report(sla_id, report_type).await
 -    }
+-
 -    async fn setup_monitoring(&mut self, sla: &ServiceLevelAgreement) -> Result<(), Box<dyn std::error::Error>> {
 -        let monitoring_system = MonitoringSystem {
 -            system_id: format!("monitor_{}", sla.sla_id),
 -            agents: sla.monitoring_configuration.monitoring_agents.clone(),
 -            data_collectors: Vec::new(),
 -            metric_processors: HashMap::new(),
 -            alert_manager: AlertManager {
 -                alert_rules: sla.monitoring_configuration.alert_configuration.alert_rules.clone(),
 -                notification_system: NotificationSystem::new(),
 -                alert_correlation: AlertCorrelationEngine::new(),
 -                alert_history: AlertHistoryManager::new(),
 -            },
 -        };
+-
 -        self.monitoring_systems.insert(sla.sla_id.clone(), monitoring_system);
+-
 -        Ok(())
 -    }
 -}
+-
 -// Simplified implementations for complex subsystems
 -struct EnforcementEngine;
 -struct ReportingSystem;
 -struct ComplianceTracker;
 -struct SLAAnalyticsEngine;
 -struct AlertCorrelationEngine;
 -struct AlertHistoryManager;
 -struct DeliveryTracker;
 -struct TemplateManager;
+-
 -impl EnforcementEngine {
 -    fn new() -> Self { Self }
 -    async fn configure_policies(&mut self, _sla: &ServiceLevelAgreement) -> Result<(), Box<dyn std::error::Error>> { Ok(()) }
 -    async fn trigger_enforcement(&mut self, _sla_id: &str, _status: &ComplianceStatus) -> Result<(), Box<dyn std::error::Error>> { Ok(()) }
 -}
+-
 -impl ReportingSystem {
 -    fn new() -> Self { Self }
 -    async fn generate_report(&self, _sla_id: &str, _report_type: ReportType) -> Result<String, Box<dyn std::error::Error>> {
 -        Ok("Generated report".to_string())
 -    }
 -}
+-
 -impl ComplianceTracker {
 -    fn new() -> Self { Self }
 -    async fn initialize_tracking(&mut self, _sla: &ServiceLevelAgreement) -> Result<(), Box<dyn std::error::Error>> { Ok(()) }
 -    async fn evaluate_compliance(&self, _sla: &ServiceLevelAgreement) -> Result<ComplianceStatus, Box<dyn std::error::Error>> {
 -        Ok(ComplianceStatus {
 -            overall_compliance: 0.98,
 -            compliance_by_metric: HashMap::new(),
 -            compliance_trend: TrendDirection::Stable,
 -            risk_level: RiskLevel::Low,
 -            improvement_recommendations: Vec::new(),
 -        })
 -    }
 -}
+-
 -impl SLAAnalyticsEngine {
 -    fn new() -> Self { Self }
 -}
+-
 -impl AlertCorrelationEngine {
 -    fn new() -> Self { Self }
 -}
+-
 -impl AlertHistoryManager {
 -    fn new() -> Self { Self }
 -}
+-
 -impl NotificationSystem {
 -    fn new() -> Self {
 -        Self {
 -            channels: HashMap::new(),
 -            routing_engine: NotificationRoutingEngine {
 -                routing_rules: Vec::new(),
 -                load_balancer: NotificationLoadBalancer {
 -                    balancing_strategy: LoadBalancingStrategy::RoundRobin,
 -                    capacity_monitoring: CapacityMonitoring {
 -                        capacity_metrics: HashMap::new(),
 -                        threshold_monitoring: ThresholdMonitoring {
 -                            thresholds: HashMap::new(),
 -                            monitoring_frequency: Duration::from_secs(60),
 -                            alert_on_breach: true,
 -                        },
 -                        scaling_policies: Vec::new(),
 -                    },
 -                    performance_tracking: PerformanceTracking {
 -                        performance_metrics: HashMap::new(),
 -                        benchmarking: PerformanceBenchmarking {
 -                            benchmark_suites: Vec::new(),
 -                            comparison_baselines: HashMap::new(),
 -                            performance_regression_detection: RegressionDetection {
 -                                detection_algorithms: Vec::new(),
 -                                sensitivity_settings: SensitivitySettings {
 -                                    detection_threshold: 0.05,
 -                                    confidence_level: 0.95,
 -                                    minimum_sample_size: 30,
 -                                    evaluation_window: Duration::from_secs(3600),
 -                                },
 -                                alert_configuration: RegressionAlertConfig {
 -                                    alert_enabled: true,
 -                                    severity_mapping: HashMap::new(),
 -                                    notification_channels: Vec::new(),
 -                                    escalation_policy: "standard".to_string(),
 -                                },
 -                            },
 -                        },
 -                        optimization_recommendations: Vec::new(),
 -                    },
 -                },
 -                failover_manager: NotificationFailoverManager {
 -                    failover_policies: Vec::new(),
 -                    health_monitoring: HealthMonitoring {
 -                        health_checks: Vec::new(),
 -                        monitoring_frequency: Duration::from_secs(30),
 -                        health_aggregation: HealthAggregation {
 -                            aggregation_method: HealthAggregationMethod::WeightedAverage,
 -                            weight_factors: HashMap::new(),
 -                            health_scoring: HealthScoring {
 -                                scoring_algorithm: ScoringAlgorithm::Linear,
 -                                score_ranges: HashMap::new(),
 -                                hysteresis_enabled: true,
 -                            },
 -                        },
 -                    },
 -                    recovery_procedures: Vec::new(),
 -                },
 -            },
 -            delivery_tracker: DeliveryTracker,
 -            template_manager: TemplateManager,
 -        }
 -    }
 -}
+-
 -impl DeliveryTracker {
 -    fn new() -> Self { Self }
 -}
+-
 -impl TemplateManager {
 -    fn new() -> Self { Self }
 -}

src/network/message_handler.rsmodified

  #[derive(Debug)]
  struct PendingRequest {
 -    timestamp: std::time::Instant,
 +    timestamp: crate::SerializableInstant,
      response_tx: mpsc::Sender<ZephyrMessage>,
+ }

src/node_manager.rsmodified

      pub uptime_seconds: u64,
      /// Node start time
 -    pub start_time: std::time::Instant,
 +    pub start_time: crate::SerializableInstant,
+ }
  /// File distribution strategy for P2P sharing
              peer_connections: 0,
              failed_requests: 0,
              uptime_seconds: 0,
 -            start_time: std::time::Instant::now(),
 +            start_time: crate::SerializableInstant::now(),
          }));
          Ok(Self {

src/proof/mod.rsmodified

      ) -> OverallVerificationResult {
          let storage_valid = storage_verification.is_valid;
          let additional_all_valid = additional_verifications.values().all(|&v| v);
 -        let aggregation_valid = aggregation_verification.unwrap_or(true);
 +        let aggregation_valid = aggregation_verification.unwrap_or(&true);
 -        let overall_valid = storage_valid && additional_all_valid && aggregation_valid;
 +        let overall_valid = storage_valid && additional_all_valid && *aggregation_valid;
          let confidence = if overall_valid {
              (storage_verification.confidence_score +
                  additional_verifications.values().filter(|&&v| v).count() as f64 /
                  additional_verifications.len().max(1) as f64 +
 -                if aggregation_valid { 1.0 } else { 0.0 }) / 3.0
 +                if *aggregation_valid { 1.0 } else { 0.0 }) / 3.0
          } else {
 .0
          };

src/redundancy/auto_replication.rsmodified

  use chrono::{DateTime, Utc, Duration};
  use tokio::time::{sleep, Duration as TokioDuration};
 -use crate::economics::GeographicRegion;
 +use crate::economics::earnings_calculator::GeographicRegion;
  use super::health_monitor::{ChunkHealth, ReplicaHealth, ReplicaStatus, HealthStatus};
  use super::intelligent_replication::{ReplicationStrategy, ContentType};

src/redundancy/contribution_node_selector.rsadded

 +//! Contribution-Based Node Selection
 +//!
 +//! Selects optimal nodes for replication based on contribution ratios and reliability
++
 +use anyhow::Result;
 +use serde::{Deserialize, Serialize};
 +use std::collections::HashMap;
 +use chrono::{DateTime, Utc};
++
 +use crate::economics::{UserContribution, PriorityLevel, ContributionTracker};
 +use super::reputation_system::{NodeReputation, ReliabilityMetrics, PerformanceMetrics};
++
 +/// Node selector that prioritizes based on contribution and reliability
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct ContributionNodeSelector {
 +    /// Node contribution data
 +    pub node_contributions: HashMap<String, NodeContribution>,
 +    /// Node reliability scores
 +    pub node_reliability: HashMap<String, NodeReliability>,
 +    /// Selection criteria weights
 +    pub selection_weights: SelectionWeights,
 +    /// Node availability status
 +    pub node_availability: HashMap<String, NodeAvailability>,
 +    /// Recent selection history for fairness
 +    pub selection_history: Vec<SelectionRecord>,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct NodeContribution {
 +    pub node_id: String,
 +    pub user_id: String,
 +    pub contribution_score: f64,
 +    pub priority_level: PriorityLevel,
 +    /// Storage offered to the network
 +    pub storage_offered_gb: u64,
 +    /// Current storage utilization
 +    pub storage_used_gb: u64,
 +    /// Bandwidth offered to the network
 +    pub bandwidth_offered_mbps: f64,
 +    /// Current bandwidth utilization
 +    pub bandwidth_used_mbps: f64,
 +    /// How long node has been active
 +    pub tenure_days: u32,
 +    /// Recent contribution trend
 +    pub contribution_trend: ContributionTrend,
 +    pub last_updated: DateTime<Utc>,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub enum ContributionTrend {
 +    Improving,
 +    Stable,
 +    Declining,
 +    New,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct NodeReliability {
 +    pub node_id: String,
 +    pub overall_reliability_score: f64, // 0.0 to 1.0
 +    pub uptime_percentage: f64,
 +    pub response_time_ms: u32,
 +    pub data_integrity_score: f64,
 +    pub failure_rate: f64,
 +    pub recovery_time_minutes: u32,
 +    pub consistency_score: f64,
 +    pub performance_stability: f64,
 +    pub last_failure: Option<DateTime<Utc>>,
 +    pub consecutive_successful_operations: u64,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct SelectionWeights {
 +    /// Weight for contribution score (0.0-1.0)
 +    pub contribution_weight: f64,
 +    /// Weight for reliability score (0.0-1.0)
 +    pub reliability_weight: f64,
 +    /// Weight for performance metrics (0.0-1.0)
 +    pub performance_weight: f64,
 +    /// Weight for geographic distribution (0.0-1.0)
 +    pub geographic_weight: f64,
 +    /// Weight for fairness/load balancing (0.0-1.0)
 +    pub fairness_weight: f64,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub enum NodeAvailability {
 +    Available {
 +        available_storage_gb: u64,
 +        available_bandwidth_mbps: f64,
 +        current_load_percent: f64,
 +    },
 +    Busy {
 +        estimated_available_in_minutes: u32,
 +    },
 +    Maintenance {
 +        expected_return: DateTime<Utc>,
 +    },
 +    Offline,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct SelectionRecord {
 +    pub selection_time: DateTime<Utc>,
 +    pub chunk_id: String,
 +    pub selected_nodes: Vec<String>,
 +    pub selection_reason: String,
 +    pub total_candidates: u32,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct NodeSelectionCriteria {
 +    /// Minimum contribution score required
 +    pub min_contribution_score: f64,
 +    /// Minimum reliability score required
 +    pub min_reliability_score: f64,
 +    /// Minimum uptime percentage required
 +    pub min_uptime_percentage: f64,
 +    /// Maximum acceptable failure rate
 +    pub max_failure_rate: f64,
 +    /// Minimum available storage required
 +    pub min_available_storage_gb: u64,
 +    /// Minimum available bandwidth required
 +    pub min_available_bandwidth_mbps: f64,
 +    /// Geographic constraints
 +    pub geographic_requirements: Option<GeographicRequirements>,
 +    /// Exclude nodes with recent failures
 +    pub exclude_recent_failures: bool,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct GeographicRequirements {
 +    pub preferred_regions: Vec<String>,
 +    pub excluded_regions: Vec<String>,
 +    pub min_regions: Option<u32>,
 +    pub max_distance_km: Option<u32>,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct NodeSelectionResult {
 +    pub selected_nodes: Vec<SelectedNode>,
 +    pub total_candidates: u32,
 +    pub selection_method: SelectionMethod,
 +    pub selection_quality: SelectionQuality,
 +    pub fallback_used: bool,
 +    pub selection_rationale: String,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct SelectedNode {
 +    pub node_id: String,
 +    pub selection_score: f64,
 +    pub contribution_score: f64,
 +    pub reliability_score: f64,
 +    pub selection_reason: String,
 +    pub expected_performance: ExpectedPerformance,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct ExpectedPerformance {
 +    pub uptime_percentage: f64,
 +    pub response_time_ms: u32,
 +    pub throughput_mbps: f64,
 +    pub reliability_confidence: f64,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub enum SelectionMethod {
 +    ContributionPrimary,  // Prioritize highest contributors
 +    ReliabilityPrimary,   // Prioritize most reliable nodes
 +    Balanced,             // Balance contribution and reliability
 +    Geographic,           // Optimize for geographic distribution
 +    LoadBalanced,         // Ensure fair distribution of work
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub enum SelectionQuality {
 +    Excellent,  // All criteria met with high-quality nodes
 +    Good,       // Most criteria met with good nodes
 +    Acceptable, // Minimum criteria met
 +    Compromised, // Had to lower standards to find nodes
 +}
++
 +impl ContributionNodeSelector {
 +    pub fn new() -> Self {
 +        Self {
 +            node_contributions: HashMap::new(),
 +            node_reliability: HashMap::new(),
 +            selection_weights: SelectionWeights {
 +                contribution_weight: 0.4,  // 40% based on contribution
 +                reliability_weight: 0.3,   // 30% based on reliability
 +                performance_weight: 0.2,   // 20% based on performance
 +                geographic_weight: 0.05,   // 5% for geographic distribution
 +                fairness_weight: 0.05,     // 5% for load balancing fairness
 +            },
 +            node_availability: HashMap::new(),
 +            selection_history: Vec::new(),
 +        }
 +    }
++
 +    /// Update node contribution data from contribution tracker
 +    pub async fn update_node_contribution(&mut self, node_id: String, user_contribution: &UserContribution) -> Result<()> {
 +        let tenure_days = (Utc::now() - user_contribution.joined_at).num_days() as u32;
++
 +        let contribution_trend = if tenure_days < 7 {
 +            ContributionTrend::New
 +        } else {
 +            // In a real system, this would analyze historical data
 +            if user_contribution.contribution_score > 1.2 {
 +                ContributionTrend::Improving
 +            } else if user_contribution.contribution_score > 0.8 {
 +                ContributionTrend::Stable
 +            } else {
 +                ContributionTrend::Declining
 +            }
 +        };
++
 +        let node_contribution = NodeContribution {
 +            node_id: node_id.clone(),
 +            user_id: user_contribution.user_id.clone(),
 +            contribution_score: user_contribution.contribution_score,
 +            priority_level: user_contribution.priority_level.clone(),
 +            storage_offered_gb: user_contribution.storage_offered_gb,
 +            storage_used_gb: user_contribution.storage_used_gb,
 +            bandwidth_offered_mbps: user_contribution.bandwidth_offered_mbps,
 +            bandwidth_used_mbps: user_contribution.bandwidth_used_mbps,
 +            tenure_days,
 +            contribution_trend,
 +            last_updated: Utc::now(),
 +        };
++
 +        self.node_contributions.insert(node_id, node_contribution);
 +        Ok(())
 +    }
++
 +    /// Update node reliability data from reputation system
 +    pub async fn update_node_reliability(&mut self, node_id: String, reputation: &NodeReputation) -> Result<()> {
 +        let reliability = NodeReliability {
 +            node_id: node_id.clone(),
 +            overall_reliability_score: reputation.overall_score as f64,
 +            uptime_percentage: (reputation.reliability_metrics.uptime_score as f64) * 100.0,
 +            response_time_ms: reputation.performance_metrics.average_latency.as_millis() as u32,
 +            data_integrity_score: reputation.reliability_metrics.data_integrity_score as f64,
 +            failure_rate: 1.0 - (reputation.reliability_metrics.uptime_score as f64),
 +            recovery_time_minutes: (reputation.reliability_metrics.failure_recovery_time.as_secs() / 60) as u32,
 +            consistency_score: reputation.reliability_metrics.response_consistency as f64,
 +            performance_stability: reputation.performance_metrics.resource_stability as f64,
 +            last_failure: None, // Would be extracted from reputation events in real system
 +            consecutive_successful_operations: 100 - reputation.reliability_metrics.consecutive_failures as u64,
 +        };
++
 +        self.node_reliability.insert(node_id, reliability);
 +        Ok(())
 +    }
++
 +    /// Select optimal nodes for chunk replication
 +    pub async fn select_nodes(
 +        &mut self,
 +        chunk_id: String,
 +        num_nodes_needed: u32,
 +        criteria: NodeSelectionCriteria,
 +    ) -> Result<NodeSelectionResult> {
++
 +        // Get all candidate nodes that meet minimum criteria
 +        let candidates = self.get_candidate_nodes(&criteria)?;
++
 +        if candidates.is_empty() {
 +            return Ok(NodeSelectionResult {
 +                selected_nodes: Vec::new(),
 +                total_candidates: 0,
 +                selection_method: SelectionMethod::Balanced,
 +                selection_quality: SelectionQuality::Compromised,
 +                fallback_used: true,
 +                selection_rationale: "No nodes meet minimum criteria".to_string(),
 +            });
 +        }
++
 +        // Calculate selection scores for each candidate
 +        let scored_candidates = self.calculate_selection_scores(&candidates, &criteria)?;
++
 +        // Select top nodes based on scores
 +        let mut selected_nodes = scored_candidates;
 +        selected_nodes.sort_by(|a, b| b.selection_score.partial_cmp(&a.selection_score).unwrap());
 +        selected_nodes.truncate(num_nodes_needed as usize);
++
 +        // Determine selection quality
 +        let selection_quality = self.assess_selection_quality(&selected_nodes, &criteria);
++
 +        // Record selection for fairness tracking
 +        let selection_record = SelectionRecord {
 +            selection_time: Utc::now(),
 +            chunk_id: chunk_id.clone(),
 +            selected_nodes: selected_nodes.iter().map(|n| n.node_id.clone()).collect(),
 +            selection_reason: "Contribution and reliability based selection".to_string(),
 +            total_candidates: candidates.len() as u32,
 +        };
 +        self.selection_history.push(selection_record);
++
 +        // Keep only recent history
 +        if self.selection_history.len() > 1000 {
 +            self.selection_history.drain(0..500);
 +        }
++
 +        Ok(NodeSelectionResult {
 +            selected_nodes,
 +            total_candidates: candidates.len() as u32,
 +            selection_method: SelectionMethod::Balanced,
 +            selection_quality,
 +            fallback_used: false,
 +            selection_rationale: "Selected based on contribution score and reliability metrics".to_string(),
 +        })
 +    }
++
 +    /// Get nodes that meet minimum criteria
 +    fn get_candidate_nodes(&self, criteria: &NodeSelectionCriteria) -> Result<Vec<String>> {
 +        let mut candidates = Vec::new();
++
 +        for (node_id, contribution) in &self.node_contributions {
 +            // Check contribution requirements
 +            if contribution.contribution_score < criteria.min_contribution_score {
 +                continue;
 +            }
++
 +            // Check reliability requirements
 +            if let Some(reliability) = self.node_reliability.get(node_id) {
 +                if reliability.overall_reliability_score < criteria.min_reliability_score {
 +                    continue;
 +                }
 +                if reliability.uptime_percentage < criteria.min_uptime_percentage {
 +                    continue;
 +                }
 +                if reliability.failure_rate > criteria.max_failure_rate {
 +                    continue;
 +                }
++
 +                // Check for recent failures if required
 +                if criteria.exclude_recent_failures {
 +                    if let Some(last_failure) = reliability.last_failure {
 +                        if (Utc::now() - last_failure).num_hours() < 24 {
 +                            continue;
 +                        }
 +                    }
 +                }
 +            } else {
 +                // Skip nodes without reliability data
 +                continue;
 +            }
++
 +            // Check availability requirements
 +            if let Some(availability) = self.node_availability.get(node_id) {
 +                match availability {
 +                    NodeAvailability::Available { available_storage_gb, available_bandwidth_mbps, current_load_percent } => {
 +                        if *available_storage_gb < criteria.min_available_storage_gb {
 +                            continue;
 +                        }
 +                        if *available_bandwidth_mbps < criteria.min_available_bandwidth_mbps {
 +                            continue;
 +                        }
 +                        if *current_load_percent > 90.0 {
 +                            continue; // Skip overloaded nodes
 +                        }
 +                    },
 +                    _ => continue, // Skip non-available nodes
 +                }
 +            }
++
 +            candidates.push(node_id.clone());
 +        }
++
 +        Ok(candidates)
 +    }
++
 +    /// Calculate selection scores for candidate nodes
 +    fn calculate_selection_scores(&self, candidates: &[String], criteria: &NodeSelectionCriteria) -> Result<Vec<SelectedNode>> {
 +        let mut scored_nodes = Vec::new();
++
 +        for node_id in candidates {
 +            let contribution = self.node_contributions.get(node_id).unwrap();
 +            let reliability = self.node_reliability.get(node_id).unwrap();
++
 +            // Normalize scores (0.0 to 1.0)
 +            let contribution_score = (contribution.contribution_score / 3.0).min(1.0); // Cap at 3.0 for normalization
 +            let reliability_score = reliability.overall_reliability_score;
 +            let performance_score = self.calculate_performance_score(reliability);
 +            let fairness_score = self.calculate_fairness_score(node_id);
 +            let geographic_score = 1.0; // Simplified for now
++
 +            // Calculate weighted total score
 +            let total_score =
 +                (contribution_score * self.selection_weights.contribution_weight) +
 +                (reliability_score * self.selection_weights.reliability_weight) +
 +                (performance_score * self.selection_weights.performance_weight) +
 +                (geographic_score * self.selection_weights.geographic_weight) +
 +                (fairness_score * self.selection_weights.fairness_weight);
++
 +            let selected_node = SelectedNode {
 +                node_id: node_id.clone(),
 +                selection_score: total_score,
 +                contribution_score: contribution.contribution_score,
 +                reliability_score,
 +                selection_reason: format!("Score: {:.3} (Contrib: {:.2}, Reliab: {:.2})",
 +                    total_score, contribution_score, reliability_score),
 +                expected_performance: ExpectedPerformance {
 +                    uptime_percentage: reliability.uptime_percentage,
 +                    response_time_ms: reliability.response_time_ms,
 +                    throughput_mbps: contribution.bandwidth_offered_mbps * 0.8, // Estimate 80% utilization
 +                    reliability_confidence: reliability.consistency_score,
 +                },
 +            };
++
 +            scored_nodes.push(selected_node);
 +        }
++
 +        Ok(scored_nodes)
 +    }
++
 +    /// Calculate performance score based on reliability metrics
 +    fn calculate_performance_score(&self, reliability: &NodeReliability) -> f64 {
 +        let response_score = (1000.0 - reliability.response_time_ms as f64).max(0.0) / 1000.0;
 +        let stability_score = reliability.performance_stability;
 +        let consistency_score = reliability.consistency_score;
++
 +        (response_score + stability_score + consistency_score) / 3.0
 +    }
++
 +    /// Calculate fairness score to promote load balancing
 +    fn calculate_fairness_score(&self, node_id: &str) -> f64 {
 +        // Count recent selections for this node
 +        let recent_selections = self.selection_history.iter()
 +            .rev()
 +            .take(100) // Look at last 100 selections
 +            .filter(|record| record.selected_nodes.contains(&node_id.to_string()))
 +            .count();
++
 +        // Nodes with fewer recent selections get higher fairness scores
 +        (10.0 - recent_selections as f64).max(0.0) / 10.0
 +    }
++
 +    /// Assess the quality of the selection
 +    fn assess_selection_quality(&self, selected_nodes: &[SelectedNode], criteria: &NodeSelectionCriteria) -> SelectionQuality {
 +        if selected_nodes.is_empty() {
 +            return SelectionQuality::Compromised;
 +        }
++
 +        let avg_contribution = selected_nodes.iter()
 +            .map(|n| n.contribution_score)
 +            .sum::<f64>() / selected_nodes.len() as f64;
++
 +        let avg_reliability = selected_nodes.iter()
 +            .map(|n| n.reliability_score)
 +            .sum::<f64>() / selected_nodes.len() as f64;
++
 +        if avg_contribution >= 1.5 && avg_reliability >= 0.9 {
 +            SelectionQuality::Excellent
 +        } else if avg_contribution >= 1.0 && avg_reliability >= 0.8 {
 +            SelectionQuality::Good
 +        } else if avg_contribution >= 0.8 && avg_reliability >= 0.7 {
 +            SelectionQuality::Acceptable
 +        } else {
 +            SelectionQuality::Compromised
 +        }
 +    }
++
 +    /// Update node availability status
 +    pub fn update_node_availability(&mut self, node_id: String, availability: NodeAvailability) {
 +        self.node_availability.insert(node_id, availability);
 +    }
++
 +    /// Get selection statistics for a node
 +    pub fn get_node_selection_stats(&self, node_id: &str) -> NodeSelectionStats {
 +        let total_selections = self.selection_history.iter()
 +            .filter(|record| record.selected_nodes.contains(&node_id.to_string()))
 +            .count();
++
 +        let recent_selections = self.selection_history.iter()
 +            .rev()
 +            .take(100)
 +            .filter(|record| record.selected_nodes.contains(&node_id.to_string()))
 +            .count();
++
 +        NodeSelectionStats {
 +            node_id: node_id.to_string(),
 +            total_selections: total_selections as u32,
 +            recent_selections: recent_selections as u32,
 +            last_selected: self.selection_history.iter()
 +                .rev()
 +                .find(|record| record.selected_nodes.contains(&node_id.to_string()))
 +                .map(|record| record.selection_time),
 +            selection_rate: if self.selection_history.len() > 0 {
 +                (total_selections as f64 / self.selection_history.len() as f64) * 100.0
 +            } else {
 +                0.0
 +            },
 +        }
 +    }
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct NodeSelectionStats {
 +    pub node_id: String,
 +    pub total_selections: u32,
 +    pub recent_selections: u32,
 +    pub last_selected: Option<DateTime<Utc>>,
 +    pub selection_rate: f64, // Percentage of total selections
 +}
++
 +impl Default for ContributionNodeSelector {
 +    fn default() -> Self {
 +        Self::new()
 +    }
 +}

src/redundancy/contribution_replication_manager.rsadded

 +//! Contribution-Based Replication Manager
 +//!
 +//! High-level manager that integrates contribution tracking with smart redundancy
++
 +use anyhow::Result;
 +use serde::{Deserialize, Serialize};
 +use std::collections::HashMap;
 +use chrono::{DateTime, Utc};
++
 +use crate::economics::{ContributionTracker, UserContribution};
 +use super::contribution_node_selector::{
 +    ContributionNodeSelector, NodeSelectionCriteria, NodeSelectionResult, NodeAvailability
 +};
 +use super::reputation_system::{NodeReputation, ReputationManager};
 +use super::intelligent_replication::{ContentType, ReplicationPolicy};
++
 +/// Main replication manager using contribution-based node selection
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct ContributionReplicationManager {
 +    /// Node selector for finding optimal nodes
 +    pub node_selector: ContributionNodeSelector,
 +    /// Replication policies for different content types
 +    pub replication_policies: HashMap<ContentType, ContributionReplicationPolicy>,
 +    /// Current replication jobs
 +    pub active_replications: HashMap<String, ReplicationJob>,
 +    /// Performance statistics
 +    pub performance_stats: ReplicationPerformanceStats,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct ContributionReplicationPolicy {
 +    pub content_type: ContentType,
 +    pub min_replicas: u32,
 +    pub max_replicas: u32,
 +    pub target_replicas: u32,
 +    pub min_contribution_score: f64,
 +    pub min_reliability_score: f64,
 +    pub min_uptime_percentage: f64,
 +    pub prefer_high_contributors: bool,
 +    pub geographic_distribution: bool,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct ReplicationJob {
 +    pub job_id: String,
 +    pub chunk_id: String,
 +    pub content_type: ContentType,
 +    pub selected_nodes: Vec<String>,
 +    pub replication_status: ReplicationJobStatus,
 +    pub started_at: DateTime<Utc>,
 +    pub completed_at: Option<DateTime<Utc>>,
 +    pub performance_metrics: JobPerformanceMetrics,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
 +pub enum ReplicationJobStatus {
 +    Pending,
 +    NodeSelection,
 +    Replicating,
 +    Completed,
 +    Failed,
 +    Cancelled,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct JobPerformanceMetrics {
 +    pub node_selection_time_ms: u32,
 +    pub replication_time_ms: u32,
 +    pub bytes_replicated: u64,
 +    pub successful_replicas: u32,
 +    pub failed_replicas: u32,
 +    pub average_node_response_time_ms: u32,
 +}
++
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct ReplicationPerformanceStats {
 +    pub total_jobs_completed: u64,
 +    pub total_jobs_failed: u64,
 +    pub average_job_time_ms: u32,
 +    pub average_nodes_per_job: f32,
 +    pub contribution_score_distribution: HashMap<String, u32>, // Score ranges -> count
 +    pub reliability_score_distribution: HashMap<String, u32>,
 +    pub success_rate_by_contributor_level: HashMap<String, f32>,
 +    pub last_updated: DateTime<Utc>,
 +}
++
 +impl ContributionReplicationManager {
 +    pub fn new() -> Self {
 +        let mut policies = HashMap::new();
++
 +        // Critical data - highest requirements
 +        policies.insert(ContentType::Critical, ContributionReplicationPolicy {
 +            content_type: ContentType::Critical,
 +            min_replicas: 5,
 +            max_replicas: 9,
 +            target_replicas: 7,
 +            min_contribution_score: 1.5, // Require surplus contributors
 +            min_reliability_score: 0.9,
 +            min_uptime_percentage: 99.0,
 +            prefer_high_contributors: true,
 +            geographic_distribution: true,
 +        });
++
 +        // Important data - high requirements
 +        policies.insert(ContentType::Important, ContributionReplicationPolicy {
 +            content_type: ContentType::Important,
 +            min_replicas: 3,
 +            max_replicas: 7,
 +            target_replicas: 5,
 +            min_contribution_score: 1.0, // Require balanced contributors
 +            min_reliability_score: 0.8,
 +            min_uptime_percentage: 95.0,
 +            prefer_high_contributors: true,
 +            geographic_distribution: true,
 +        });
++
 +        // Standard data - moderate requirements
 +        policies.insert(ContentType::Standard, ContributionReplicationPolicy {
 +            content_type: ContentType::Standard,
 +            min_replicas: 2,
 +            max_replicas: 5,
 +            target_replicas: 3,
 +            min_contribution_score: 0.8, // Accept lower contributors
 +            min_reliability_score: 0.7,
 +            min_uptime_percentage: 90.0,
 +            prefer_high_contributors: false,
 +            geographic_distribution: false,
 +        });
++
 +        // Archive data - basic requirements
 +        policies.insert(ContentType::Archive, ContributionReplicationPolicy {
 +            content_type: ContentType::Archive,
 +            min_replicas: 2,
 +            max_replicas: 4,
 +            target_replicas: 3,
 +            min_contribution_score: 0.5, // Accept deficit contributors
 +            min_reliability_score: 0.6,
 +            min_uptime_percentage: 85.0,
 +            prefer_high_contributors: false,
 +            geographic_distribution: false,
 +        });
++
 +        Self {
 +            node_selector: ContributionNodeSelector::new(),
 +            replication_policies: policies,
 +            active_replications: HashMap::new(),
 +            performance_stats: ReplicationPerformanceStats {
 +                total_jobs_completed: 0,
 +                total_jobs_failed: 0,
 +                average_job_time_ms: 0,
 +                average_nodes_per_job: 0.0,
 +                contribution_score_distribution: HashMap::new(),
 +                reliability_score_distribution: HashMap::new(),
 +                success_rate_by_contributor_level: HashMap::new(),
 +                last_updated: Utc::now(),
 +            },
 +        }
 +    }
++
 +    /// Update node data from contribution tracker and reputation system
 +    pub async fn update_node_data(
 +        &mut self,
 +        contribution_tracker: &ContributionTracker,
 +        reputation_manager: &ReputationManager,
 +    ) -> Result<()> {
++
 +        // Update contribution data for all nodes
 +        for (node_id, user_contribution) in contribution_tracker.user_contributions.iter() {
 +            self.node_selector.update_node_contribution(node_id.clone(), user_contribution).await?;
 +        }
++
 +        // Update reliability data for all nodes (simplified - would iterate through actual reputation data)
 +        // For now, create mock reliability data based on contribution
 +        for node_id in contribution_tracker.user_contributions.keys() {
 +            // In a real system, this would get actual reputation data
 +            let mock_reliability = self.create_mock_reliability(node_id);
 +            self.node_selector.update_node_reliability(node_id.clone(), &mock_reliability).await?;
++
 +            // Set node availability (simplified)
 +            let user_contrib = contribution_tracker.user_contributions.get(node_id).unwrap();
 +            let availability = NodeAvailability::Available {
 +                available_storage_gb: user_contrib.storage_offered_gb - user_contrib.storage_used_gb,
 +                available_bandwidth_mbps: user_contrib.bandwidth_offered_mbps - user_contrib.bandwidth_used_mbps,
 +                current_load_percent: (user_contrib.storage_used_gb as f64 / user_contrib.storage_offered_gb.max(1) as f64) * 100.0,
 +            };
 +            self.node_selector.update_node_availability(node_id.clone(), availability);
 +        }
++
 +        Ok(())
 +    }
++
 +    /// Create mock reliability data (in real system, this would come from reputation manager)
 +    fn create_mock_reliability(&self, node_id: &str) -> NodeReputation {
 +        use super::reputation_system::{ReliabilityMetrics, PerformanceMetrics};
 +        use tokio::time::{Duration, Instant};
++
 +        NodeReputation {
 +            node_id: node_id.to_string(),
 +            overall_score: 0.85, // Mock score
 +            reliability_metrics: ReliabilityMetrics {
 +                uptime_score: 0.95,
 +                data_integrity_score: 0.99,
 +                response_consistency: 0.9,
 +                failure_recovery_time: Duration::from_secs(300),
 +                consecutive_failures: 0,
 +                mean_time_between_failures: Duration::from_secs(86400 * 30), // 30 days
 +            },
 +            performance_metrics: PerformanceMetrics {
 +                average_latency: Duration::from_millis(50),
 +                throughput_score: 0.8,
 +                storage_efficiency: 0.85,
 +                bandwidth_utilization: 0.75,
 +                resource_stability: 0.9,
 +                load_handling_capacity: 0.8,
 +            },
 +            historical_events: vec![],
 +            reputation_trend: super::reputation_system::ReputationTrend::Stable,
 +            last_updated: Instant::now(),
 +        }
 +    }
++
 +    /// Replicate a chunk using contribution-based node selection
 +    pub async fn replicate_chunk(
 +        &mut self,
 +        chunk_id: String,
 +        content_type: ContentType,
 +        chunk_size_bytes: u64,
 +    ) -> Result<ReplicationJob> {
++
 +        let job_id = format!("job_{}", uuid::Uuid::new_v4());
 +        let start_time = Utc::now();
++
 +        // Get replication policy for this content type
 +        let policy = self.replication_policies.get(&content_type)
 +            .ok_or_else(|| anyhow::anyhow!("No policy found for content type: {:?}", content_type))?;
++
 +        // Create selection criteria based on policy
 +        let criteria = NodeSelectionCriteria {
 +            min_contribution_score: policy.min_contribution_score,
 +            min_reliability_score: policy.min_reliability_score,
 +            min_uptime_percentage: policy.min_uptime_percentage,
 +            max_failure_rate: 1.0 - policy.min_reliability_score,
 +            min_available_storage_gb: (chunk_size_bytes / 1_000_000_000) + 1, // Convert to GB with buffer
 +            min_available_bandwidth_mbps: 10.0, // Minimum 10 Mbps
 +            geographic_requirements: if policy.geographic_distribution {
 +                Some(super::contribution_node_selector::GeographicRequirements {
 +                    preferred_regions: vec![],
 +                    excluded_regions: vec![],
 +                    min_regions: Some(2),
 +                    max_distance_km: None,
 +                })
 +            } else {
 +                None
 +            },
 +            exclude_recent_failures: true,
 +        };
++
 +        // Select nodes using contribution-based selector
 +        let selection_result = self.node_selector.select_nodes(
 +            chunk_id.clone(),
 +            policy.target_replicas,
 +            criteria,
 +        ).await?;
++
 +        let node_selection_time_ms = (Utc::now() - start_time).num_milliseconds() as u32;
++
 +        // Create replication job
 +        let job = ReplicationJob {
 +            job_id: job_id.clone(),
 +            chunk_id: chunk_id.clone(),
 +            content_type,
 +            selected_nodes: selection_result.selected_nodes.iter().map(|n| n.node_id.clone()).collect(),
 +            replication_status: ReplicationJobStatus::NodeSelection,
 +            started_at: start_time,
 +            completed_at: None,
 +            performance_metrics: JobPerformanceMetrics {
 +                node_selection_time_ms,
 +                replication_time_ms: 0,
 +                bytes_replicated: 0,
 +                successful_replicas: 0,
 +                failed_replicas: 0,
 +                average_node_response_time_ms: 0,
 +            },
 +        };
++
 +        // Store active job
 +        self.active_replications.insert(job_id.clone(), job.clone());
++
 +        // Update performance statistics
 +        self.update_performance_stats(&selection_result);
++
 +        Ok(job)
 +    }
++
 +    /// Update performance statistics based on node selection results
 +    fn update_performance_stats(&mut self, selection_result: &NodeSelectionResult) {
 +        // Update contribution score distribution
 +        for node in &selection_result.selected_nodes {
 +            let score_range = self.get_score_range(node.contribution_score);
 +            *self.performance_stats.contribution_score_distribution.entry(score_range).or_insert(0) += 1;
++
 +            let reliability_range = self.get_score_range(node.reliability_score);
 +            *self.performance_stats.reliability_score_distribution.entry(reliability_range).or_insert(0) += 1;
 +        }
++
 +        self.performance_stats.last_updated = Utc::now();
 +    }
++
 +    /// Get score range for statistics
 +    fn get_score_range(&self, score: f64) -> String {
 +        if score >= 2.0 {
 +            "2.0+".to_string()
 +        } else if score >= 1.5 {
 +            "1.5-2.0".to_string()
 +        } else if score >= 1.0 {
 +            "1.0-1.5".to_string()
 +        } else if score >= 0.5 {
 +            "0.5-1.0".to_string()
 +        } else {
 +            "0.0-0.5".to_string()
 +        }
 +    }
++
 +    /// Complete a replication job
 +    pub async fn complete_replication_job(
 +        &mut self,
 +        job_id: String,
 +        successful_replicas: u32,
 +        failed_replicas: u32,
 +        bytes_replicated: u64,
 +    ) -> Result<()> {
++
 +        if let Some(job) = self.active_replications.get_mut(&job_id) {
 +            job.replication_status = if failed_replicas == 0 {
 +                ReplicationJobStatus::Completed
 +            } else if successful_replicas > 0 {
 +                ReplicationJobStatus::Completed // Partial success still counts as completed
 +            } else {
 +                ReplicationJobStatus::Failed
 +            };
++
 +            job.completed_at = Some(Utc::now());
 +            job.performance_metrics.successful_replicas = successful_replicas;
 +            job.performance_metrics.failed_replicas = failed_replicas;
 +            job.performance_metrics.bytes_replicated = bytes_replicated;
++
 +            if let Some(completed_at) = job.completed_at {
 +                job.performance_metrics.replication_time_ms = (completed_at - job.started_at).num_milliseconds() as u32;
 +            }
++
 +            // Update global stats
 +            if job.replication_status == ReplicationJobStatus::Completed {
 +                self.performance_stats.total_jobs_completed += 1;
 +            } else {
 +                self.performance_stats.total_jobs_failed += 1;
 +            }
++
 +            // Update average job time
 +            let total_jobs = self.performance_stats.total_jobs_completed + self.performance_stats.total_jobs_failed;
 +            if total_jobs > 0 {
 +                let total_time = (self.performance_stats.average_job_time_ms as u64 * (total_jobs - 1)) + job.performance_metrics.replication_time_ms as u64;
 +                self.performance_stats.average_job_time_ms = (total_time / total_jobs) as u32;
 +            }
++
 +            // Update average nodes per job
 +            let total_completed = self.performance_stats.total_jobs_completed as f32;
 +            if total_completed > 0.0 {
 +                let current_avg = self.performance_stats.average_nodes_per_job;
 +                let new_count = job.selected_nodes.len() as f32;
 +                self.performance_stats.average_nodes_per_job = (current_avg * (total_completed - 1.0) + new_count) / total_completed;
 +            }
 +        } else {
 +            return Err(anyhow::anyhow!("Job not found: {}", job_id));
 +        }
++
 +        Ok(())
 +    }
++
 +    /// Get replication statistics
 +    pub fn get_performance_stats(&self) -> &ReplicationPerformanceStats {
 +        &self.performance_stats
 +    }
++
 +    /// Get active replication jobs
 +    pub fn get_active_jobs(&self) -> Vec<&ReplicationJob> {
 +        self.active_replications.values().collect()
 +    }
++
 +    /// Get node selection statistics
 +    pub fn get_node_selection_stats(&self, node_id: &str) -> super::contribution_node_selector::NodeSelectionStats {
 +        self.node_selector.get_node_selection_stats(node_id)
 +    }
 +}
++
 +impl Default for ContributionReplicationManager {
 +    fn default() -> Self {
 +        Self::new()
 +    }
 +}

src/redundancy/geographic_optimizer.rsmodified

  use std::collections::{HashMap, BTreeMap};
  use chrono::{DateTime, Utc, Duration};
 -use crate::economics::GeographicRegion;
 +use crate::economics::earnings_calculator::GeographicRegion;
  /// Geographic distribution optimizer
  #[derive(Debug, Clone, Serialize, Deserialize)]
          Ok(GeographicDistribution {
              selected_regions,
 -            distribution_metrics,
 +            distribution_metrics: distribution_metrics.clone(),
              compliance_status: ComplianceStatus::Compliant,
              optimization_score: distribution_metrics.overall_score,
              estimated_cost: distribution_metrics.total_cost,

src/redundancy/health_monitor.rsmodified

  use chrono::{DateTime, Utc, Duration};
  use tokio::time::{sleep, Duration as TokioDuration};
 -use crate::economics::GeographicRegion;
 +use crate::economics::earnings_calculator::GeographicRegion;
  /// Real-time chunk health monitoring system
  #[derive(Debug, Clone, Serialize, Deserialize)]
      pub connectivity_status: ConnectivityStatus,
+ }
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 +#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq, Hash)]
  pub enum HealthStatus {
      Excellent,   // All replicas healthy, high durability
      Good,        // Most replicas healthy, adequate durability
          self.chunk_health.insert(chunk_id.clone(), chunk_health);
          // Schedule health check
 -        self.schedule_health_check(chunk_id, Utc::now() + self.get_check_interval(&health_status));
 +        self.schedule_health_check(chunk_id.clone(), Utc::now() + self.get_check_interval(&health_status));
          // Initialize health history
          self.health_history.insert(chunk_id, VecDeque::with_capacity(1000));
      /// Perform health check on a chunk
      pub async fn perform_health_check(&mut self, chunk_id: &str) -> Result<HealthCheckResult> {
 -        let chunk_health = self.chunk_health.get_mut(chunk_id)
 -            .ok_or_else(|| anyhow::anyhow!("Chunk not found in monitoring"))?;
 +        // First, collect replica information without holding a mutable reference
 +        let mut replicas_to_check = {
 +            let chunk_health = self.chunk_health.get(chunk_id)
 +                .ok_or_else(|| anyhow::anyhow!("Chunk not found in monitoring"))?;
 +            chunk_health.replica_health.clone()
 +        };
          let mut check_results = Vec::new();
          let mut healthy_replicas = 0;
          let mut total_response_time = 0.0;
          // Check each replica
 -        for replica in &mut chunk_health.replica_health {
 +        for replica in replicas_to_check.iter_mut() {
              let replica_result = self.check_replica_health(replica).await?;
              if matches!(replica_result.status, ReplicaStatus::Healthy) {
              check_results.push(replica_result);
+         }
 -        // Update chunk health based on check results
 -        let new_health_score = self.calculate_chunk_health_score(&chunk_health.replica_health);
 -        let new_health_status = self.determine_health_status(new_health_score, &chunk_health.replica_health);
+-
 -        chunk_health.overall_health = new_health_status.clone();
 -        chunk_health.availability_score = new_health_score;
 -        chunk_health.performance_metrics.avg_response_time_ms = total_response_time / check_results.len() as f64;
 -        chunk_health.performance_metrics.success_rate = (healthy_replicas as f64 / check_results.len() as f64) * 100.0;
 -        chunk_health.last_verified = Utc::now();
 -        chunk_health.next_check_due = Utc::now() + self.get_check_interval(&new_health_status);
+-
 -        // Update risk factors
 -        chunk_health.risk_factors = self.assess_risk_factors(chunk_health);
+-
 -        // Record health snapshot
 -        self.record_health_snapshot(chunk_id, chunk_health);
 +        // Compute new values outside of mutable borrow scope
 +        let new_health_score = self.calculate_chunk_health_score(&replicas_to_check);
 +        let new_health_status = self.determine_health_status(new_health_score, &replicas_to_check);
 +        let avg_response_time = total_response_time / check_results.len() as f64;
 +        let success_rate = (healthy_replicas as f64 / check_results.len() as f64) * 100.0;
 +        let now = Utc::now();
 +        let next_check_due = now + self.get_check_interval(&new_health_status);
++
 +        // Now update chunk health with computed values
 +        let risk_factors = {
 +            let mut chunk_health = self.chunk_health.get_mut(chunk_id)
 +                .ok_or_else(|| anyhow::anyhow!("Chunk not found in monitoring"))?;
++
 +            chunk_health.overall_health = new_health_status.clone();
 +            chunk_health.availability_score = new_health_score;
 +            chunk_health.performance_metrics.avg_response_time_ms = avg_response_time;
 +            chunk_health.performance_metrics.success_rate = success_rate;
 +            chunk_health.last_verified = now;
 +            chunk_health.next_check_due = next_check_due;
++
 +            // Assess risk factors and clone them before the borrow ends
 +            let risk_factors = self.assess_risk_factors(&*chunk_health);
 +            chunk_health.risk_factors = risk_factors.clone();
++
 +            self.record_health_snapshot(chunk_id, &*chunk_health);
++
 +            risk_factors
 +        };
          // Schedule next check
 -        self.schedule_health_check(chunk_id.to_string(), chunk_health.next_check_due);
 +        self.schedule_health_check(chunk_id.to_string(), next_check_due);
          // Check for alerts
          if self.alert_config.enable_alerts {
 +            let chunk_health = self.chunk_health.get(chunk_id).unwrap();
              self.check_alert_conditions(chunk_id, chunk_health).await?;
+         }
              health_status: new_health_status,
              health_score: new_health_score,
              replica_results: check_results,
 -            issues_detected: chunk_health.risk_factors.clone(),
 -            recommendations: self.generate_recommendations(chunk_health),
 +            issues_detected: risk_factors,
 +            recommendations: self.generate_recommendations(&self.chunk_health.get(chunk_id).unwrap()),
          })
+     }
      /// Check individual replica health
      async fn check_replica_health(&mut self, replica: &mut ReplicaHealth) -> Result<ReplicaCheckResult> {
 -        let start_time = std::time::Instant::now();
 +        let start_time = crate::SerializableInstant::now();
          // Simulate health check (in real implementation, this would be actual network calls)
          let connectivity_check = self.check_replica_connectivity(&replica.node_id).await?;

src/redundancy/intelligent_replication.rsmodified

  use std::collections::{HashMap, BTreeMap};
  use chrono::{DateTime, Utc, Duration};
 -use crate::economics::{NetworkHealthMetrics, VolunteerMetrics, GeographicRegion};
 +use crate::economics::{NetworkHealthMetrics, VolunteerMetrics, ContributionTracker};
 +use crate::economics::earnings_calculator::GeographicRegion;
 +use super::contribution_node_selector::{ContributionNodeSelector, NodeSelectionCriteria, NodeSelectionResult};
  /// Intelligent replication manager
  #[derive(Debug, Clone, Serialize, Deserialize)]
      pub geo_distribution: GeographicDistributionConfig,
      /// Adaptive redundancy configuration
      pub adaptive_config: AdaptiveRedundancyConfig,
 -    /// Cost optimization settings
 +    /// Cost optimization configuration
      pub cost_config: CostOptimizationConfig,
 +    /// Contribution-based node selector
 +    pub node_selector: ContributionNodeSelector,
+ }
  #[derive(Debug, Clone, Hash, Eq, PartialEq, Serialize, Deserialize)]

src/redundancy/mod.rsmodified

  pub mod predictive_replication;
  pub mod reputation_system;
  pub mod network_health_monitor;
 +pub mod contribution_node_selector;
 +pub mod contribution_replication_manager;
  pub use intelligent_replication::{
      IntelligentReplicationManager, ReplicationStrategy, ContentType,
  pub use network_health_monitor::{
      NetworkHealthMonitor, NetworkHealthReport, HealthAlert,
      AlertSeverity, GlobalNetworkMetrics, RegionalHealth
 +};
 +pub use contribution_node_selector::{
 +    ContributionNodeSelector, NodeContribution, NodeReliability, SelectionWeights,
 +    NodeSelectionCriteria, NodeSelectionResult, SelectedNode
 +};
 +pub use contribution_replication_manager::{
 +    ContributionReplicationManager, ContributionReplicationPolicy, ReplicationJob,
 +    ReplicationPerformanceStats
  };

src/redundancy/network_health_monitor.rsmodified

  use serde::{Deserialize, Serialize};
  use std::collections::{HashMap, VecDeque};
 -use tokio::time::{Duration, Instant};
 +use tokio::time::Duration;
  #[derive(Debug, Clone, Serialize, Deserialize)]
  pub struct NetworkHealthReport {
 -    pub timestamp: Instant,
 +    pub timestamp: crate::SerializableInstant,
      pub overall_health_score: f32, // 0.0 to 1.0
      pub critical_alerts: Vec<HealthAlert>,
      pub warnings: Vec<HealthAlert>,
      pub message: String,
      pub affected_nodes: Vec<String>,
      pub affected_regions: Vec<String>,
 -    pub first_detected: Instant,
 +    pub first_detected: crate::SerializableInstant,
      pub estimated_impact: ImpactAssessment,
      pub recommended_actions: Vec<String>,
+ }
  pub struct PredictedIssue {
      pub issue_type: AlertType,
      pub probability: f32,
 -    pub predicted_time: Instant,
 +    pub predicted_time: crate::SerializableInstant,
      pub potential_impact: ImpactAssessment,
      pub prevention_actions: Vec<String>,
+ }
  #[derive(Debug, Clone)]
  struct NodeHealthStatus {
      node_id: String,
 -    last_seen: Instant,
 +    last_seen: crate::SerializableInstant,
      health_score: f32,
      metrics: NodeMetrics,
      status: NodeStatus,
      nodes: Vec<String>,
      health_score_history: VecDeque<f32>,
      connectivity_matrix: HashMap<String, HashMap<String, Duration>>,
 -    last_health_check: Instant,
 +    last_health_check: crate::SerializableInstant,
+ }
  #[derive(Debug, Clone)]
  #[derive(Debug, Clone)]
  struct HealthDataPoint {
 -    timestamp: Instant,
 +    timestamp: crate::SerializableInstant,
      metrics: Vec<f32>,
      outcome: Option<AlertType>,
+ }
+     }
      pub async fn perform_health_check(&mut self) -> NetworkHealthReport {
 -        let timestamp = Instant::now();
 +        let timestamp = crate::SerializableInstant::now();
          // Update node health status
          self.update_node_health_status().await;
      async fn update_node_health_status(&mut self) {
          // Placeholder: In reality, this would collect metrics from all nodes
 -        let now = Instant::now();
 +        let now = crate::SerializableInstant::now();
          for node_id in ["node1", "node2", "node3"].iter() {
              let health_status = NodeHealthStatus {
          // Check for critical node failures
          if metrics.offline_nodes > metrics.total_nodes / 4 {
              let alert = HealthAlert {
 -                id: format!("critical_node_failures_{}", Instant::now().elapsed().as_secs()),
 +                id: format!("critical_node_failures_{}", crate::SerializableInstant::now().elapsed().as_secs()),
                  severity: AlertSeverity::Critical,
                  alert_type: AlertType::NodeFailures,
                  message: format!("{} nodes are offline ({}% of network)", metrics.offline_nodes,
                      (metrics.offline_nodes as f32 / metrics.total_nodes as f32 * 100.0) as u32),
                  affected_nodes: vec!["multiple".to_string()],
                  affected_regions: regional_health.keys().cloned().collect(),
 -                first_detected: Instant::now(),
 +                first_detected: crate::SerializableInstant::now(),
                  estimated_impact: ImpactAssessment {
                      affected_data_percentage: metrics.offline_nodes as f32 / metrics.total_nodes as f32,
                      performance_impact: 0.8,
          let storage_utilization = metrics.used_storage_capacity as f32 / metrics.total_storage_capacity as f32;
          if storage_utilization > 0.9 {
              let alert = HealthAlert {
 -                id: format!("storage_capacity_{}", Instant::now().elapsed().as_secs()),
 +                id: format!("storage_capacity_{}", crate::SerializableInstant::now().elapsed().as_secs()),
                  severity: AlertSeverity::High,
                  alert_type: AlertType::StorageCapacity,
                  message: format!("Network storage is {}% full", (storage_utilization * 100.0) as u32),
                  affected_nodes: vec!["all".to_string()],
                  affected_regions: regional_health.keys().cloned().collect(),
 -                first_detected: Instant::now(),
 +                first_detected: crate::SerializableInstant::now(),
                  estimated_impact: ImpactAssessment {
                      affected_data_percentage: 1.0,
                      performance_impact: 0.6,
          // Check network performance
          if metrics.network_latency_p95 > Duration::from_millis(1000) {
              let alert = HealthAlert {
 -                id: format!("network_latency_{}", Instant::now().elapsed().as_secs()),
 +                id: format!("network_latency_{}", crate::SerializableInstant::now().elapsed().as_secs()),
                  severity: AlertSeverity::Medium,
                  alert_type: AlertType::PerformanceDegradation,
                  message: format!("Network latency is high: {}ms (95th percentile)",
                      metrics.network_latency_p95.as_millis()),
                  affected_nodes: vec!["multiple".to_string()],
                  affected_regions: regional_health.keys().cloned().collect(),
 -                first_detected: Instant::now(),
 +                first_detected: crate::SerializableInstant::now(),
                  estimated_impact: ImpactAssessment {
                      affected_data_percentage: 0.0,
                      performance_impact: 0.7,
              Some(PredictedIssue {
                  issue_type: AlertType::PerformanceDegradation,
                  probability: 0.6,
 -                predicted_time: Instant::now() + time_horizon,
 +                predicted_time: crate::SerializableInstant::now() + time_horizon,
                  potential_impact: ImpactAssessment {
                      affected_data_percentage: 0.3,
                      performance_impact: 0.5,

src/redundancy/predictive_replication.rsmodified

  use serde::{Deserialize, Serialize};
  use std::collections::HashMap;
 -use tokio::time::{Duration, Instant};
 +use tokio::time::Duration;
  #[derive(Debug, Clone, Serialize, Deserialize)]
  pub struct NodeMetrics {
      pub storage_usage: f32,
      pub bandwidth_utilization: f32,
      pub error_rate: f32,
 -    pub last_failure: Option<Instant>,
 +    pub last_failure: Option<crate::SerializableInstant>,
      pub hardware_health: HardwareHealth,
      pub geographic_risk: GeographicRisk,
      pub network_stability: NetworkStability,
  pub struct FailurePrediction {
      pub node_id: String,
      pub failure_probability: f32,
 -    pub predicted_failure_time: Option<Instant>,
 +    pub predicted_failure_time: Option<crate::SerializableInstant>,
      pub confidence_score: f32,
      pub risk_factors: Vec<RiskFactor>,
      pub recommended_actions: Vec<RecommendedAction>,
      PerformanceDegradation,
+ }
 -#[derive(Debug, Clone, Serialize, Deserialize)]
 +#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq, PartialOrd, Ord)]
  pub enum RecommendedAction {
      MigrateChunksImmediately,
      IncreaseRedundancy,
      weights: Vec<f32>,
      bias: f32,
      accuracy: f32,
 -    last_updated: Instant,
 +    last_updated: crate::SerializableInstant,
+ }
  #[derive(Debug, Clone)]
  struct TrainingExample {
      features: Vec<f32>,
      outcome: bool, // true if node failed
 -    timestamp: Instant,
 +    timestamp: crate::SerializableInstant,
+ }
  impl MLPredictor {
                  self.training_data.push(TrainingExample {
                      features,
                      outcome: true,
 -                    timestamp: Instant::now(),
 +                    timestamp: crate::SerializableInstant::now(),
                  });
+             }
+         }
          let recommended_actions = self.generate_recommendations(failure_probability, &risk_factors);
          let predicted_failure_time = if failure_probability > 0.7 {
 -            Some(Instant::now() + Duration::from_secs(3600)) // 1 hour
 +            Some(crate::SerializableInstant::now() + Duration::from_secs(3600)) // 1 hour
          } else if failure_probability > 0.5 {
 -            Some(Instant::now() + Duration::from_secs(7200)) // 2 hours
 +            Some(crate::SerializableInstant::now() + Duration::from_secs(7200)) // 2 hours
          } else {
 -            Some(Instant::now() + Duration::from_secs(14400)) // 4 hours
 +            Some(crate::SerializableInstant::now() + Duration::from_secs(14400)) // 4 hours
          };
          Some(FailurePrediction {
                  weights: vec![0.1; 8], // Initialize with small weights
                  bias: 0.0,
                  accuracy: 0.5,
 -                last_updated: Instant::now(),
 +                last_updated: crate::SerializableInstant::now(),
              };
              // Simple gradient descent training
      source_nodes: Vec<String>,
      target_nodes: Vec<String>,
      priority: u8, // 1-10, higher is more urgent
 -    deadline: Instant,
 +    deadline: crate::SerializableInstant,
      estimated_transfer_time: Duration,
+ }
      task: ChunkMigrationTask,
      bytes_transferred: u64,
      total_bytes: u64,
 -    start_time: Instant,
 -    estimated_completion: Instant,
 +    start_time: crate::SerializableInstant,
 +    estimated_completion: crate::SerializableInstant,
+ }
  #[derive(Debug, Clone)]
                  source_nodes: vec![node_id.to_string()],
                  target_nodes: self.select_migration_targets(2, Some(node_id)).await?,
                  priority: 10, // Highest priority
 -                deadline: Instant::now() + Duration::from_secs(1800), // 30 minutes
 +                deadline: crate::SerializableInstant::now() + Duration::from_secs(1800), // 30 minutes
                  estimated_transfer_time: Duration::from_secs(300), // 5 minutes estimate
              };
                  source_nodes: vec![node_id.to_string()],
                  target_nodes: self.select_migration_targets(1, Some(node_id)).await?,
                  priority,
 -                deadline: Instant::now() + Duration::from_secs(7200), // 2 hours
 +                deadline: crate::SerializableInstant::now() + Duration::from_secs(7200), // 2 hours
                  estimated_transfer_time: Duration::from_secs(600), // 10 minutes estimate
              };
              task: task.clone(),
              bytes_transferred: 0,
              total_bytes: 1024 * 1024, // 1MB estimate
 -            start_time: Instant::now(),
 -            estimated_completion: Instant::now() + task.estimated_transfer_time,
 +            start_time: crate::SerializableInstant::now(),
 +            estimated_completion: crate::SerializableInstant::now() + task.estimated_transfer_time,
          };
 +        let chunk_id = task.chunk_id.clone();
          self.migration_scheduler.active_migrations.insert(task.chunk_id, progress);
          // Placeholder: In reality, this would initiate the actual transfer
          println!("Starting migration of chunk {} from {:?} to {:?}",
 -                task.chunk_id, task.source_nodes, task.target_nodes);
 +                chunk_id, task.source_nodes, task.target_nodes);
          Ok(())
+     }

src/redundancy/recovery_optimizer.rsmodified

  use std::collections::{HashMap, BTreeMap, HashSet};
  use chrono::{DateTime, Utc, Duration};
 -use crate::economics::GeographicRegion;
 +use crate::economics::earnings_calculator::GeographicRegion;
  use super::reed_solomon::{EncodedChunk, ReconstructionRequest};
  /// Bandwidth-optimized recovery manager
              for chunk_id in chunk_batch {
                  if let Some(locations) = available_chunks.get(chunk_id) {
                      let source = self.select_bandwidth_optimal_source(locations, bandwidth_per_chunk)?;
 -                    batch_sources.push(source.node_id);
 +                    batch_sources.push(source.node_id.clone());
+                 }
+             }
                  steps.push(RecoveryStep {
                      step_id: format!("basic_recovery_{}", idx),
                      step_type: RecoveryStepType::DirectTransfer,
 -                    source_nodes: vec![source.node_id],
 +                    source_nodes: vec![source.node_id.clone()],
                      target_chunks: vec![chunk_id.clone()],
                      estimated_duration_seconds: 30.0,
                      bandwidth_requirement_mbps: 25.0,
+     }
      /// Select best source node from available locations
 -    fn select_best_source(&self, locations: &[NodeLocation]) -> Result<&NodeLocation> {
 +    fn select_best_source<'a>(&self, locations: &'a [NodeLocation]) -> Result<&'a NodeLocation> {
          let mut best_location = &locations[0];
          let mut best_score = 0.0;
+     }
      /// Select bandwidth-optimal source
 -    fn select_bandwidth_optimal_source(
 +    fn select_bandwidth_optimal_source<'a>(
          &self,
 -        locations: &[NodeLocation],
 +        locations: &'a [NodeLocation],
          required_bandwidth: f64,
 -    ) -> Result<&NodeLocation> {
 +    ) -> Result<&'a NodeLocation> {
          let mut best_location = &locations[0];
          let mut best_bandwidth = 0.0;
      /// Execute recovery plan
      pub async fn execute_recovery_plan(&mut self, plan: &RecoveryPlan) -> Result<RecoveryExecutionResult> {
 -        let start_time = std::time::Instant::now();
 +        let start_time = crate::SerializableInstant::now();
          let mut executed_steps = Vec::new();
          let mut total_bytes_recovered = 0u64;

src/redundancy/reed_solomon.rsmodified

      /// Decode/reconstruct data from available chunks
      pub fn decode(&mut self, request: ReconstructionRequest) -> Result<ReconstructionResult> {
 -        let start_time = std::time::Instant::now();
 +        let start_time = crate::SerializableInstant::now();
          // Verify we have enough chunks for reconstruction
          if request.available_chunks.len() < self.config.data_chunks as usize {

src/redundancy/reputation_system.rsmodified

  use serde::{Deserialize, Serialize};
  use std::collections::HashMap;
 -use tokio::time::{Duration, Instant};
 +use tokio::time::Duration;
  #[derive(Debug, Clone, Serialize, Deserialize)]
  pub struct NodeReputation {
      pub performance_metrics: PerformanceMetrics,
      pub historical_events: Vec<ReputationEvent>,
      pub reputation_trend: ReputationTrend,
 -    pub last_updated: Instant,
 +    pub last_updated: crate::SerializableInstant,
+ }
  #[derive(Debug, Clone, Serialize, Deserialize)]
  #[derive(Debug, Clone, Serialize, Deserialize)]
  pub struct ReputationEvent {
 -    pub timestamp: Instant,
 +    pub timestamp: crate::SerializableInstant,
      pub event_type: EventType,
      pub impact: f32, // -1.0 to +1.0
      pub details: String,
  #[derive(Debug, Clone)]
  struct PerformanceSnapshot {
 -    timestamp: Instant,
 +    timestamp: crate::SerializableInstant,
      metrics: PerformanceMetrics,
      events: Vec<ReputationEvent>,
+ }
      pub async fn update_node_performance(&mut self, node_id: &str, metrics: PerformanceMetrics) {
          let snapshot = PerformanceSnapshot {
 -            timestamp: Instant::now(),
 +            timestamp: crate::SerializableInstant::now(),
              metrics,
              events: Vec::new(),
          };
          history.push(snapshot);
          // Keep only last 30 days of data
 -        let cutoff = Instant::now() - Duration::from_secs(30 * 24 * 3600);
 +        let cutoff = crate::SerializableInstant::now() - Duration::from_secs(30 * 24 * 3600);
          history.retain(|s| s.timestamp > cutoff);
          // Update reputation based on new performance data
              performance_metrics,
              historical_events: self.get_recent_events(history, Duration::from_secs(7 * 24 * 3600)),
              reputation_trend: trend,
 -            last_updated: Instant::now(),
 +            last_updated: crate::SerializableInstant::now(),
          };
          self.node_reputations.insert(node_id.to_string(), reputation);
+     }
      fn calculate_recent_events_impact(&self, history: &[PerformanceSnapshot]) -> f32 {
 -        let cutoff = Instant::now() - Duration::from_secs(7 * 24 * 3600); // Last 7 days
 +        let cutoff = crate::SerializableInstant::now() - Duration::from_secs(7 * 24 * 3600); // Last 7 days
          let recent_events: Vec<_> = history.iter()
              .flat_map(|s| &s.events)
+     }
      fn get_recent_events(&self, history: &[PerformanceSnapshot], window: Duration) -> Vec<ReputationEvent> {
 -        let cutoff = Instant::now() - window;
 +        let cutoff = crate::SerializableInstant::now() - window;
          history.iter()
              .flat_map(|s| &s.events)
              .filter(|e| e.timestamp > cutoff)

src/security/chunk_isolation.rsmodified

  //! 4. Malicious content isolation - suspicious chunks are quarantined immediately
  use anyhow::{Context, Result};
 +use chrono::{DateTime, Utc};
  use ring::digest::{digest, SHA256};
  use ring::rand::{SecureRandom, SystemRandom};
  use serde::{Deserialize, Serialize};
  use crate::crypto::{EncryptedData, KeyHierarchy, SecureBytes};
  /// Security isolation levels for chunks
 -#[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize)]
 +#[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Serialize, Deserialize)]
  pub enum IsolationLevel {
      /// Standard isolation - normal chunks with per-chunk encryption
      Standard,
      pub transmittable: bool,
      /// Requires additional authentication
 -    pub auth_required: bool,
 +    pub requires_auth: bool,
      /// Under security monitoring
      pub monitored: bool,
 -    /// Scheduled for deletion
 +    /// Marked for deletion
      pub marked_for_deletion: bool,
+ }
              readable: true,
              writable: false, // Chunks are immutable by default
              transmittable: true,
 -            auth_required: false,
 +            requires_auth: false,
              monitored: false,
              marked_for_deletion: false,
+         }
          let access_flags = match isolation_level {
              IsolationLevel::Standard => ChunkAccessFlags::default(),
              IsolationLevel::Enhanced => ChunkAccessFlags {
 -                auth_required: true,
 +                requires_auth: true,
                  monitored: true,
                  ..ChunkAccessFlags::default()
              },
                  readable: false,
                  writable: false,
                  transmittable: false,
 -                auth_required: true,
 +                requires_auth: true,
                  monitored: true,
                  marked_for_deletion: false,
              },
          // Update access flags based on new level
          match new_level {
              IsolationLevel::Enhanced => {
 -                chunk.access_flags.auth_required = true;
 +                chunk.access_flags.requires_auth = true;
                  chunk.access_flags.monitored = true;
              },
              IsolationLevel::Quarantined => {
                  chunk.access_flags.readable = false;
                  chunk.access_flags.writable = false;
                  chunk.access_flags.transmittable = false;
 -                chunk.access_flags.auth_required = true;
 +                chunk.access_flags.requires_auth = true;
                  chunk.access_flags.monitored = true;
                  chunk.quarantine_reason = Some(reason.clone());
              },
              },
+         ]
+     }
++
 +    /// Get status of a chunk
 +    pub async fn get_chunk_status(&self, chunk_id: Uuid) -> Result<ChunkStatus> {
 +        let chunks = self.chunks.read().await;
 +        if let Some(chunk) = chunks.get(&chunk_id) {
 +            Ok(ChunkStatus {
 +                chunk_id,
 +                isolation_level: chunk.isolation_level,
 +                access_flags: ChunkAccessFlags {
 +                    readable: true,
 +                    writable: false,
 +                    transmittable: true,
 +                    requires_auth: false,
 +                    monitored: true,
 +                    marked_for_deletion: false,
 +                },
 +                access_count: 0, // TODO: Track access count
 +                last_accessed: Utc::now(),
 +                last_update: std::time::SystemTime::now()
 +                    .duration_since(std::time::UNIX_EPOCH)
 +                    .unwrap_or_default()
 +                    .as_secs(),
 +                security_events: vec![], // TODO: Implement event tracking
 +                is_quarantined: chunk.isolation_level == IsolationLevel::Quarantined,
 +            })
 +        } else {
 +            Err(anyhow::anyhow!("Chunk not found: {}", chunk_id))
 +        }
 +    }
++
 +    /// Verify access permissions for a chunk
 +    pub async fn verify_access(&self, chunk_id: Uuid, _access_type: ChunkAccessType) -> Result<bool> {
 +        let chunks = self.chunks.read().await;
 +        Ok(chunks.contains_key(&chunk_id))
 +    }
++
 +    /// Update configuration
 +    pub fn update_config(&mut self, _config: IsolationConfig) -> Result<()> {
 +        // TODO: Implement configuration updates
 +        Ok(())
 +    }
+ }
  /// Types of chunk access
+ }
  /// Threat level assessment
 -#[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize)]
 +#[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Serialize, Deserialize)]
  pub enum ThreatLevel {
 +    None,
      Low,
      Medium,
      High,
          let access_allowed = manager.access_chunk(chunk.chunk_id, ChunkAccessType::Read).await.unwrap();
          assert!(access_allowed);
+     }
 +}
++
 +/// Configuration for chunk isolation system
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct IsolationConfig {
 +    /// Default isolation level for new chunks
 +    pub default_isolation_level: IsolationLevel,
 +    /// Maximum number of chunks that can be quarantined
 +    pub max_quarantined_chunks: usize,
 +    /// Enable automatic threat detection
 +    pub enable_threat_detection: bool,
 +    /// Security event retention period in hours
 +    pub security_event_retention_hours: u32,
 +}
++
 +impl Default for IsolationConfig {
 +    fn default() -> Self {
 +        Self {
 +            default_isolation_level: IsolationLevel::Standard,
 +            max_quarantined_chunks: 1000,
 +            enable_threat_detection: true,
 +            security_event_retention_hours: 24 * 7, // 1 week
 +        }
 +    }
 +}
++
 +/// Status of a chunk in the security system
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct ChunkStatus {
 +    pub chunk_id: Uuid,
 +    pub isolation_level: IsolationLevel,
 +    pub access_flags: ChunkAccessFlags,
 +    pub access_count: u64,
 +    pub last_accessed: DateTime<Utc>,
 +    pub last_update: u64,
 +    pub security_events: Vec<SecurityEvent>,
 +    pub is_quarantined: bool,
+ }

src/security/malicious_detection.rsmodified

  /// Context information for analysis
  #[derive(Debug, Clone, Serialize, Deserialize)]
  pub struct AnalysisContext {
 +    /// Chunk identifier being analyzed
 +    pub chunk_id: Option<uuid::Uuid>,
++
      /// Source of the chunk (upload, replication, etc.)
      pub source: String,
      async fn analyze_signatures(&self, encrypted_data: &EncryptedData) -> Result<AnalysisComponent> {
          let signatures = self.signatures.read().await;
          let mut threat_level = ThreatLevel::Low;
 -        let mut confidence = 0.0;
 +        let mut confidence: f64 = 0.0;
          let mut indicators = Vec::new();
          // Hash the encrypted data for comparison
      /// Analyze statistical properties of encrypted data
      async fn analyze_statistics(&self, encrypted_data: &EncryptedData) -> Result<AnalysisComponent> {
          let mut threat_level = ThreatLevel::Low;
 -        let mut confidence = 0.0;
 +        let mut confidence: f64 = 0.0;
          let mut indicators = Vec::new();
          let data = &encrypted_data.ciphertext;
              indicators.push("Unusually small chunk size".to_string());
              confidence = confidence.max(0.3);
          } else if data.len() > 100 * 1024 * 1024 {
 -            threat_level = threat_level.max(ThreatLevel::Medium);
 +            threat_level = std::cmp::max(threat_level, ThreatLevel::Medium);
              confidence = confidence.max(0.6);
              indicators.push("Unusually large chunk size".to_string());
+         }
          // Check for pattern repetition
          if self.detect_repetitive_patterns(data) {
 -            threat_level = threat_level.max(ThreatLevel::Medium);
 +            threat_level = std::cmp::max(threat_level, ThreatLevel::Medium);
              confidence = confidence.max(0.8);
              indicators.push("Repetitive patterns detected".to_string());
+         }
      /// Analyze network context for threats
      async fn analyze_network_context(&self, context: &AnalysisContext) -> Result<AnalysisComponent> {
          let mut threat_level = ThreatLevel::Low;
 -        let mut confidence = 0.0;
 +        let mut confidence: f64 = 0.0;
          let mut indicators = Vec::new();
          if let Some(peer_info) = &context.peer_info {
              // Check violation history
              if peer_info.historical_violations > 5 {
 -                threat_level = threat_level.max(ThreatLevel::Medium);
 +                threat_level = std::cmp::max(threat_level, ThreatLevel::Medium);
                  confidence = confidence.max(0.7);
                  indicators.push(format!("High violation count: {}", peer_info.historical_violations));
+             }
              },
+         }
+     }
++
 +    /// Analyze content using the existing analyze_chunk method
 +    pub async fn analyze_content(
 +        &self,
 +        encrypted_data: &EncryptedData,
 +        metadata: &HashMap<String, String>,
 +    ) -> Result<ThreatAnalysisResult> {
 +        // Create analysis context from metadata
 +        let context = AnalysisContext {
 +            chunk_id: None,
 +            source: metadata.get("source").unwrap_or(&"unknown".to_string()).clone(),
 +            peer_info: None,
 +            upload_metadata: metadata.clone(),
 +            temporal_context: TemporalContext {
 +                upload_time: std::time::SystemTime::now()
 +                    .duration_since(std::time::UNIX_EPOCH)
 +                    .unwrap_or_default()
 +                    .as_secs(),
 +                burst_indicator: false,
 +                unusual_timing: false,
 +                rate_limit_triggered: false,
 +            },
 +        };
++
 +        // Forward to analyze_chunk with default priority
 +        self.analyze_chunk(
 +            uuid::Uuid::new_v4(),
 +            encrypted_data.clone(),
 +            context,
 +            AnalysisPriority::Normal,
 +        ).await
 +    }
++
 +    /// Get threat history for a chunk
 +    pub async fn get_threat_history(&self, _chunk_id: Uuid) -> Vec<ThreatAnalysisResult> {
 +        // TODO: Implement threat history tracking
 +        vec![]
 +    }
++
 +    /// Update detector configuration
 +    pub fn update_config(&mut self, _config: DetectionConfig) -> Result<()> {
 +        // TODO: Implement configuration updates
 +        Ok(())
 +    }
+ }
  // Implementation stubs for other components...
              indicators: Vec::new(),
          })
+     }
++
++
+ }
  impl PatternMatcher {
              indicators: Vec::new(),
          })
+     }
++
 +    /// Get threat history for a chunk
 +    pub async fn get_threat_history(&self, _chunk_id: Uuid) -> Vec<ThreatAnalysisResult> {
 +        // TODO: Implement threat history tracking
 +        vec![]
 +    }
++
 +    /// Update detector configuration
 +    pub fn update_config(&mut self, _config: DetectionConfig) -> Result<()> {
 +        // TODO: Implement configuration updates
 +        Ok(())
 +    }
++
+ }
  impl QuarantineManager {
          threat_level: ThreatLevel,
          automated: bool,
      ) -> Result<()> {
 +        let quarantine_reason_copy = reason.clone();
          let quarantined_chunk = QuarantinedChunk {
              chunk_id,
              quarantine_reason: reason,
+             }
+         }
 -        info!("Quarantined chunk {} due to: {}", chunk_id, quarantined_chunk.quarantine_reason);
 +        info!("Quarantined chunk {} due to: {}", chunk_id, quarantine_reason_copy);
          Ok(())
+     }
              },
+         ]
+     }
++
 +    /// Check if a chunk is quarantined
 +    pub async fn is_quarantined(&self, chunk_id: Uuid) -> Result<bool> {
 +        let chunks = self.quarantined_chunks.read().await;
 +        Ok(chunks.contains_key(&chunk_id))
 +    }
++
 +    /// Get quarantine status for a chunk
 +    pub async fn get_quarantine_status(&self, chunk_id: Uuid) -> Result<QuarantineStatus> {
 +        let chunks = self.quarantined_chunks.read().await;
 +        if let Some(quarantined_chunk) = chunks.get(&chunk_id) {
 +            Ok(QuarantineStatus {
 +                is_quarantined: true,
 +                quarantine_reason: quarantined_chunk.quarantine_reason.clone(),
 +                quarantined_at: quarantined_chunk.quarantined_at,
 +                threat_level: quarantined_chunk.threat_level,
 +                average_quarantine_duration_hours: 24.0,
 +                automatic_releases: 0,
 +                manual_reviews_required: if quarantined_chunk.threat_level == ThreatLevel::Critical { 1 } else { 0 },
 +            })
 +        } else {
 +            Err(anyhow::anyhow!("Chunk not found in quarantine: {}", chunk_id))
 +        }
 +    }
++
 +    /// Make quarantine_chunk method public
 +    pub async fn quarantine_chunk(&mut self, chunk_id: Uuid, reason: String, threat_level: ThreatLevel, automated: bool) -> Result<()> {
 +        let quarantined_chunk = QuarantinedChunk {
 +            chunk_id,
 +            quarantine_reason: reason,
 +            quarantined_at: SystemTime::now(),
 +            quarantine_duration: match threat_level {
 +                ThreatLevel::Medium => Some(Duration::from_secs(3600)),
 +                ThreatLevel::High => Some(Duration::from_secs(86400)),
 +                ThreatLevel::Critical => None, // Manual review required
 +                _ => Some(Duration::from_secs(1800)),
 +            },
 +            threat_level,
 +            automated,
 +            review_required: threat_level == ThreatLevel::Critical,
 +        };
++
 +        let mut chunks = self.quarantined_chunks.write().await;
 +        chunks.insert(chunk_id, quarantined_chunk);
 +        Ok(())
 +    }
+ }
  trait ThreatLevelExt {
          assert_eq!(result.overall_threat_level, ThreatLevel::High); // Low entropy should trigger high threat
+     }
 +}
++
 +/// Configuration for malicious content detection
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct DetectionConfig {
 +    /// Enable behavioral analysis
 +    pub enable_behavioral_analysis: bool,
 +    /// Enable pattern matching
 +    pub enable_pattern_matching: bool,
 +    /// Enable temporal analysis
 +    pub enable_temporal_analysis: bool,
 +    /// Maximum analysis time per chunk (seconds)
 +    pub max_analysis_time_seconds: u32,
 +    /// Threat signature database update interval (hours)
 +    pub signature_update_interval_hours: u32,
 +}
++
 +impl Default for DetectionConfig {
 +    fn default() -> Self {
 +        Self {
 +            enable_behavioral_analysis: true,
 +            enable_pattern_matching: true,
 +            enable_temporal_analysis: true,
 +            max_analysis_time_seconds: 30,
 +            signature_update_interval_hours: 6,
 +        }
 +    }
 +}
++
 +/// Threat indicator for security analysis
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct ThreatIndicator {
 +    pub indicator_type: ThreatIndicatorType,
 +    pub severity: ThreatSeverity,
 +    pub description: String,
 +    pub confidence_score: f64,
 +    pub detected_at: chrono::DateTime<chrono::Utc>,
 +}
++
 +/// Types of threat indicators
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub enum ThreatIndicatorType {
 +    SuspiciousPattern,
 +    BehavioralAnomaly,
 +    KnownMalware,
 +    UnusualEntropy,
 +    SuspiciousMetadata,
 +}
++
 +/// Severity levels for threats
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub enum ThreatSeverity {
 +    Low,
 +    Medium,
 +    High,
 +    Critical,
 +}
++
 +/// Status information for a quarantined chunk
 +#[derive(Debug, Clone, Serialize, Deserialize)]
 +pub struct QuarantineStatus {
 +    pub is_quarantined: bool,
 +    pub quarantine_reason: String,
 +    pub quarantined_at: SystemTime,
 +    pub threat_level: ThreatLevel,
 +    pub average_quarantine_duration_hours: f64,
 +    pub automatic_releases: u32,
 +    pub manual_reviews_required: u32,
+ }

src/security/mod.rsmodified

  pub mod malicious_detection;
  pub use chunk_isolation::{
 -    ChunkSecurityManager, IsolatedChunk, IsolationLevel, ChunkAccessFlags, SecurityEvent
 +    ChunkSecurityManager, IsolatedChunk, IsolationLevel, ChunkAccessFlags, SecurityEvent,
 +    IsolationConfig, ChunkStatus, ThreatLevel
  };
  pub use malicious_detection::{
 -    MaliciousContentDetector, ThreatAnalysisResult, QuarantineManager, ThreatLevel, ThreatIndicator
 +    MaliciousContentDetector, ThreatAnalysisResult, QuarantineManager, QuarantineStats,
 +    ThreatIndicator, DetectionConfig, QuarantineStatus
  };
  use anyhow::Result;
  use serde::{Deserialize, Serialize};
  use std::collections::HashMap;
  use uuid::Uuid;
 +use crate::crypto::EncryptedData;
  /// Security configuration for the entire system
  #[derive(Debug, Clone, Serialize, Deserialize)]
  impl UnifiedSecurityManager {
      /// Create new unified security manager
      pub fn new(config: SecurityConfig) -> Result<Self> {
 -        let chunk_security = ChunkSecurityManager::new(config.isolation_config.clone())?;
 -        let threat_detector = MaliciousContentDetector::new(config.detection_config.clone())?;
 -        let quarantine_manager = QuarantineManager::new()?;
 +        let chunk_security = ChunkSecurityManager::new();
 +        let threat_detector = MaliciousContentDetector::new();
 +        let quarantine_manager = QuarantineManager::new();
          Ok(Self {
              chunk_security,
          encrypted_data: &[u8],
          metadata: HashMap<String, String>,
      ) -> Result<ChunkSecurityDecision> {
 -        // Step 1: Initial threat analysis
 +        // Step 1: Create encrypted data struct with production-ready crypto
 +        use rand::RngCore;
 +        let mut rng = rand::thread_rng();
 +        let mut nonce = [0u8; 12];
 +        rng.fill_bytes(&mut nonce);
++
 +        let encrypted_data_struct = EncryptedData {
 +            segment_index: 0,
 +            ciphertext: encrypted_data.to_vec(),
 +            nonce, // Cryptographically secure random nonce
 +            aad: Vec::new(),
 +            key_path: vec![chunk_id.as_u128() as u32], // Derive from chunk ID
 +        };
++
 +        // Step 2: Initial threat analysis
          let threat_analysis = self.threat_detector
 -            .analyze_content(encrypted_data, &metadata)
 +            .analyze_content(&encrypted_data_struct, &metadata)
              .await?;
 -        // Step 2: Determine isolation level based on threat analysis
 +        // Step 3: Determine isolation level based on threat analysis
          let isolation_level = self.determine_isolation_level(&threat_analysis);
 -        // Step 3: Create isolated chunk
 +        // Step 4: Create isolated chunk
          let isolated_chunk = self.chunk_security.create_isolated_chunk(
 -            chunk_id,
 -            encrypted_data.to_vec(),
 +            encrypted_data_struct,
              isolation_level,
 -            metadata.clone(),
          ).await?;
          // Step 4: Check if quarantine is needed
 -        let quarantine_decision = if threat_analysis.threat_level >= self.config.global_policies.quarantine_threshold {
 +        let quarantine_decision = if threat_analysis.overall_threat_level >= self.config.global_policies.quarantine_threshold {
              self.quarantine_manager.quarantine_chunk(
                  chunk_id,
 -                format!("Threat detected: {:?}", threat_analysis.threat_indicators),
 -                threat_analysis.threat_level as u8,
 +                format!("Threat detected: {:?}", threat_analysis.recommended_actions),
 +                threat_analysis.overall_threat_level,
 +                true, // automated
              ).await?;
              QuarantineDecision::Quarantined
          } else {
              });
+         }
 +        // Convert ChunkAccessFlags to ChunkAccessType based on flags
 +        let access_type = if requested_access.writable {
 +            chunk_isolation::ChunkAccessType::Write
 +        } else if requested_access.transmittable {
 +            chunk_isolation::ChunkAccessType::Transmit
 +        } else {
 +            chunk_isolation::ChunkAccessType::Read // Default for readable or other cases
 +        };
++
          // Verify access permissions based on isolation level
          let access_allowed = self.chunk_security.verify_access(
              chunk_id,
 -            requested_access,
 -            requester_context.security_clearance,
 +            access_type,
          ).await?;
          if access_allowed {
      pub async fn get_chunk_security_status(&self, chunk_id: Uuid) -> Result<ChunkSecurityStatus> {
          let chunk_status = self.chunk_security.get_chunk_status(chunk_id).await?;
          let quarantine_status = self.quarantine_manager.get_quarantine_status(chunk_id).await?;
 -        let threat_history = self.threat_detector.get_threat_history(chunk_id).await.unwrap_or_default();
 +        let threat_history = self.threat_detector.get_threat_history(chunk_id).await;
          Ok(ChunkSecurityStatus {
              chunk_id,
      /// Determine appropriate isolation level based on threat analysis
      fn determine_isolation_level(&self, analysis: &ThreatAnalysisResult) -> IsolationLevel {
 -        match analysis.threat_level {
 +        match analysis.overall_threat_level {
              ThreatLevel::None | ThreatLevel::Low => {
                  if self.config.global_policies.minimum_isolation_level > IsolationLevel::Standard {
                      self.config.global_policies.minimum_isolation_level
          analysis: &ThreatAnalysisResult,
          isolation_level: IsolationLevel,
      ) -> SecurityClearance {
 -        match (analysis.threat_level, isolation_level) {
 +        match (analysis.overall_threat_level, isolation_level) {
              (ThreatLevel::None, IsolationLevel::Standard) => SecurityClearance::Public,
              (ThreatLevel::Low, IsolationLevel::Standard) |
              (ThreatLevel::None, IsolationLevel::Enhanced) => SecurityClearance::Internal,

src/storage/metadata_store.rsmodified

+     }
      /// Retrieve file metadata with integrity verification
 -    ///
 +    ///
 +    /// Safety: Verifies checksum before returning metadata
 +    /// Transparency: Cache hits/misses are tracked and logged
 +    pub async fn get_file(&self, file_id: &str) -> Result<Option<FileMetadata>> {
 +        self.get_metadata(file_id).await
 +    }
++
 +    /// Retrieve file metadata with integrity verification (internal method)
 +    ///
      /// Safety: Verifies checksum before returning metadata
      /// Transparency: Cache hits/misses are tracked and logged
      pub async fn get_metadata(&self, file_id: &str) -> Result<Option<FileMetadata>> {