Sequencer is working (minimal parsing)

2025-09-14 06:21:10 -05:00
parent 7dd5b5b692
commit 518758790a
59 changed files with 10539 additions and 471 deletions
--- a/config/config.production.yaml
+++ b/config/config.production.yaml
@@ -0,0 +1,185 @@
+# MEV Bot Production Configuration - Arbitrum L2 Optimized
+
+# Arbitrum L2 node configuration
+arbitrum:
+  # Primary RPC endpoint - Use environment variable for security
+  rpc_endpoint: "${ARBITRUM_RPC_ENDPOINT}"
+  # WebSocket endpoint for real-time L2 message streaming  
+  ws_endpoint: "${ARBITRUM_WS_ENDPOINT}"
+  # Chain ID for Arbitrum mainnet
+  chain_id: 42161
+  # Aggressive rate limiting for high-frequency L2 message processing
+  rate_limit:
+    # High throughput for L2 messages (Arbitrum can handle more)
+    requests_per_second: 50
+    # Higher concurrency for parallel processing
+    max_concurrent: 20
+    # Large burst for L2 message spikes
+    burst: 100
+  # Fallback endpoints for redundancy
+  fallback_endpoints:
+    - url: "${ARBITRUM_INFURA_ENDPOINT}"
+      rate_limit:
+        requests_per_second: 30
+        max_concurrent: 15
+        burst: 60
+    - url: "wss://arb1.arbitrum.io/ws"
+      rate_limit:
+        requests_per_second: 20
+        max_concurrent: 10
+        burst: 40
+    - url: "${ARBITRUM_BLOCKPI_ENDPOINT}"
+      rate_limit:
+        requests_per_second: 25
+        max_concurrent: 12
+        burst: 50
+
+# Bot configuration optimized for L2 message processing
+bot:
+  # Enable the bot
+  enabled: true
+  # Fast polling for L2 blocks (250ms for competitive advantage)
+  polling_interval: 0.25
+  # Minimum profit threshold in USD (account for L2 gas costs)
+  min_profit_threshold: 5.0
+  # Gas price multiplier for fast L2 execution
+  gas_price_multiplier: 1.5
+  # High worker count for L2 message volume
+  max_workers: 25
+  # Large buffer for high-frequency L2 messages
+  channel_buffer_size: 1000
+  # Fast timeout for L2 operations
+  rpc_timeout: 15
+
+# Uniswap configuration optimized for Arbitrum
+uniswap:
+  # Uniswap V3 factory on Arbitrum
+  factory_address: "0x1F98431c8aD98523631AE4a59f267346ea31F984"
+  # Position manager on Arbitrum
+  position_manager_address: "0xC36442b4a4522E871399CD717aBDD847Ab11FE88"
+  # Focus on high-volume fee tiers
+  fee_tiers:
+    - 500    # 0.05% - High volume pairs
+    - 3000   # 0.3% - Most liquid
+    - 10000  # 1% - Exotic pairs
+  # Aggressive caching for performance
+  cache:
+    enabled: true
+    # Short expiration for real-time data
+    expiration: 30
+    # Large cache for many pools
+    max_size: 50000
+
+# Production logging
+log:
+  # Info level for production monitoring
+  level: "info"
+  # JSON format for log aggregation
+  format: "json"
+  # Log to file for persistence
+  file: "/var/log/mev-bot/mev-bot.log"
+
+# Database configuration for production
+database:
+  # Production database file
+  file: "/data/mev-bot-production.db"
+  # High connection pool for concurrent operations
+  max_open_connections: 50
+  # Large idle pool for performance
+  max_idle_connections: 25
+
+# Production-specific settings
+production:
+  # Performance monitoring
+  metrics:
+    enabled: true
+    port: 9090
+    path: "/metrics"
+  
+  # Health checks
+  health:
+    enabled: true
+    port: 8080
+    path: "/health"
+  
+  # L2 specific configuration
+  l2_optimization:
+    # Enable L2 message priority processing
+    prioritize_l2_messages: true
+    # Batch processing settings
+    batch_size: 100
+    batch_timeout: "100ms"
+    # Gas optimization
+    gas_estimation:
+      # Include L1 data fees in calculations
+      include_l1_fees: true
+      # Safety multiplier for gas limits
+      safety_multiplier: 1.2
+      # Priority fee strategy
+      priority_fee_strategy: "aggressive"
+  
+  # Security settings
+  security:
+    # Maximum position size (in ETH)
+    max_position_size: 10.0
+    # Daily loss limit (in ETH)
+    daily_loss_limit: 2.0
+    # Circuit breaker settings
+    circuit_breaker:
+      enabled: true
+      error_threshold: 10
+      timeout: "5m"
+  
+  # DEX configuration
+  dex_protocols:
+    uniswap_v3:
+      enabled: true
+      router: "0xE592427A0AEce92De3Edee1F18E0157C05861564"
+      priority: 1
+    sushiswap:
+      enabled: true
+      router: "0x1b02dA8Cb0d097eB8D57A175b88c7D8b47997506"
+      priority: 2
+    camelot:
+      enabled: true
+      router: "0xc873fEcbd354f5A56E00E710B90EF4201db2448d"
+      priority: 3
+  
+  # Monitoring and alerting
+  alerts:
+    # Slack webhook for alerts - use environment variable for security
+    slack_webhook: "${SLACK_WEBHOOK_URL}"
+    # Discord webhook for alerts - use environment variable for security
+    discord_webhook: "${DISCORD_WEBHOOK_URL}"
+    # Email alerts
+    email:
+      enabled: false
+      smtp_server: "smtp.gmail.com:587"
+      username: "your-email@gmail.com"
+      password: "your-app-password"
+    
+    # Alert conditions
+    conditions:
+      - name: "High Error Rate"
+        condition: "error_rate > 0.05"
+        severity: "critical"
+      - name: "Low Profit Margin"
+        condition: "avg_profit < min_profit_threshold"
+        severity: "warning"
+      - name: "L2 Message Lag"
+        condition: "l2_message_lag > 1000ms"
+        severity: "critical"
+      - name: "Gas Price Spike"
+        condition: "gas_price > 50gwei"
+        severity: "warning"
+
+# Environment-specific overrides
+# Set these via environment variables in production:
+# ARBITRUM_RPC_ENDPOINT - Your primary RPC endpoint
+# ARBITRUM_WS_ENDPOINT - Your WebSocket endpoint
+# BOT_MAX_WORKERS - Number of workers (adjust based on server capacity)
+# BOT_CHANNEL_BUFFER_SIZE - Buffer size (adjust based on memory)
+# DATABASE_FILE - Database file path
+# LOG_FILE - Log file path
+# SLACK_WEBHOOK - Slack webhook URL
+# DISCORD_WEBHOOK - Discord webhook URL