ContractMonitor

contracts/predictify-hybrid/src/lib.rs

@@ -28,7 +28,87 @@ pub use types::*;
 use admin::AdminInitializer;
 
 use soroban_sdk::{
-    contract, contractimpl, panic_with_error, Address, Env, Map, String, Symbol, Vec,
+    contract, contractimpl, panic_with_error, vec, Address, Env, Map, String, Symbol, Vec, symbol_short,
+};
+
+// Predictify Hybrid Contract - Organized Module Structure
+// 
+// This contract provides a comprehensive prediction market system with:
+// - Oracle integration for automated market resolution
+// - Community voting and consensus mechanisms
+// - Dispute resolution and escalation systems
+// - Fee management and analytics
+// - Admin controls and configuration management
+// - Event logging and monitoring
+// - Validation and security systems
+
+// ===== MODULE DECLARATIONS =====
+
+/// Error handling and management module
+pub mod errors;
+use errors::Error;
+
+/// Core data types and structures module
+pub mod types;
+use types::*;
+
+/// Oracle integration and management module
+pub mod oracles;
+
+/// Market creation and state management module
+pub mod markets;
+use markets::{MarketCreator, MarketStateManager};
+
+/// Voting system and consensus module
+pub mod voting;
+use voting::{VotingManager};
+
+/// Dispute resolution and escalation module
+pub mod disputes;
+use disputes::{DisputeManager};
+
+/// Market resolution and analytics module
+pub mod resolution;
+use resolution::{OracleResolutionManager, MarketResolutionManager};
+
+/// Fee calculation and management module
+pub mod fees;
+use fees::{FeeManager};
+
+/// Configuration management module
+pub mod config;
+use config::{ConfigManager, ConfigUtils, ConfigValidator, ContractConfig, Environment};
+
+/// Utility functions and helpers module
+pub mod utils;
+use utils::{TimeUtils, StringUtils, NumericUtils, ValidationUtils, CommonUtils};
+
+/// Event logging module
+pub mod events;
+use events::{EventLogger, EventHelpers, EventTestingUtils, EventDocumentation};
+
+/// Monitoring subsystem module
+pub mod monitoring;
+use monitoring::ContractMonitor;
+
+/// Admin controls and functions module
+pub mod admin;
+use admin::{AdminInitializer, AdminFunctions};
+
+/// Market extensions and modifications module
+pub mod extensions;
+use extensions::{ExtensionManager, ExtensionUtils, ExtensionValidator};
+
+/// Input validation and security module
+pub mod validation;
+use validation::{
+    ValidationResult, InputValidator, 
+    MarketValidator as ValidationMarketValidator, 
+    OracleValidator as ValidationOracleValidator,
+    FeeValidator as ValidationFeeValidator, 
+    VoteValidator as ValidationVoteValidator, 
+    DisputeValidator as ValidationDisputeValidator, 
+    ComprehensiveValidator, ValidationDocumentation,
 };
 
 #[contract]

contracts/predictify-hybrid/src/monitoring.rs

@@ -0,0 +1,92 @@
+extern crate alloc;
+
+use soroban_sdk::{vec, Address, Env, Map, String, Symbol, Vec};
+use crate::types::{MonitoringAlert, MonitoringData, TimeFrame, OracleProvider};
+use crate::errors::Error;
+use crate::markets::MarketStateManager;
+use crate::fees::FeeManager;
+use crate::disputes::DisputeManager;
+
+pub struct ContractMonitor;
+
+impl ContractMonitor {
+    /// Analyse market health (e.g. liquidity, open interest, status).
+    pub fn monitor_market_health(env: &Env, market_id: Symbol) -> MonitoringData {
+        // Placeholder calculations
+        let liquidity: i128 = 0; // TODO: compute real liquidity
+        let open_interest: i128 = 0; // TODO: compute real open interest
+
+        MonitoringData::MarketHealth { market_id, liquidity, open_interest }
+    }
+
+    /// Assess oracle provider status (online/offline, response time, etc.).
+    pub fn monitor_oracle_health(env: &Env, provider: OracleProvider) -> MonitoringData {
+        // TODO: query oracle manager for status
+        let is_online = true;
+        MonitoringData::OracleHealth { provider: String::from_str(env, provider.name()), is_online }
+    }
+
+    /// Aggregate fee collection within a given timeframe.
+    pub fn monitor_fee_collection(env: &Env, timeframe: TimeFrame) -> MonitoringData {
+        // TODO: derive revenue numbers using FeeManager analytics
+        let revenue: i128 = 0;
+        MonitoringData::FeeRevenue { timeframe, amount: revenue }
+    }
+
+    /// Track dispute status for a market.
+    pub fn monitor_dispute_resolution(env: &Env, market_id: Symbol) -> MonitoringData {
+        // TODO: inspect DisputeManager to count open disputes
+        let open_disputes: u32 = 0;
+        MonitoringData::DisputeStatus { market_id, open_disputes }
+    }
+
+    /// Retrieve high-level contract performance metrics.
+    pub fn get_contract_performance_metrics(env: &Env) -> MonitoringData {
+        // TODO: gather actual metrics once performance tracker exists
+        let tx_count: u32 = 0;
+        let avg_gas: i128 = 0;
+        MonitoringData::PerformanceMetrics { tx_count, avg_gas }
+    }
+
+    /// Emit monitoring alert using Soroban event log + internal logger.
+    pub fn emit_monitoring_alert(env: &Env, alert: MonitoringAlert) {
+        // Log via EventLogger if available, fall back to env events.
+        let topic = (Symbol::new(env, "MonitoringAlert"), alert.alert_type.clone());
+        env.events().publish(topic, alert.clone());
+
+
+    }
+
+    /// Validate monitoring data (basic example).
+    /// Returns Ok(()) if valid, Err otherwise.
+    pub fn validate_monitoring_data(_env: &Env, data: &MonitoringData) -> Result<(), Error> {
+        match data {
+            MonitoringData::MarketHealth { liquidity, open_interest, .. } => {
+                if *liquidity < 0 || *open_interest < 0 {
+                    Err(Error::InvalidInput)
+                } else {
+                    Ok(())
+                }
+            }
+            _ => Ok(()),
+        }
+    }
+}
+
+/// Convenience helpers (thin wrappers around [`ContractMonitor`] impl).
+pub mod helpers {
+    use super::*;
+
+    pub fn monitor_and_alert_market(env: &Env, market_id: Symbol) {
+        let data = ContractMonitor::monitor_market_health(env, market_id);
+        if let Err(_e) = ContractMonitor::validate_monitoring_data(env, &data) {
+            let alert = MonitoringAlert {
+                alert_type: String::from_str(env, "InvalidMarketData"),
+                message: String::from_str(env, "Market health data failed validation"),
+                severity: 1,
+                timestamp: env.ledger().timestamp(),
+            };
+            ContractMonitor::emit_monitoring_alert(env, alert);
+        }
+    }
+}