850223a953
- Added comprehensive bounds checking to prevent buffer overruns in multicall parsing - Implemented graduated validation system (Strict/Moderate/Permissive) to reduce false positives - Added LRU caching system for address validation with 10-minute TTL - Enhanced ABI decoder with missing Universal Router and Arbitrum-specific DEX signatures - Fixed duplicate function declarations and import conflicts across multiple files - Added error recovery mechanisms with multiple fallback strategies - Updated tests to handle new validation behavior for suspicious addresses - Fixed parser test expectations for improved validation system - Applied gofmt formatting fixes to ensure code style compliance - Fixed mutex copying issues in monitoring package by introducing MetricsSnapshot - Resolved critical security vulnerabilities in heuristic address extraction - Progress: Updated TODO audit from 10% to 35% complete 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
82 lines
2.8 KiB
Bash
Executable File
82 lines
2.8 KiB
Bash
Executable File
#!/bin/bash
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# run.sh - Run the MEV bot
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echo "Running MEV bot..."
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# Build the application first
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./scripts/build.sh
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if [ $? -eq 0 ]; then
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# Normalize GO_ENV when passed as .env.* style
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if [[ -n "$GO_ENV" && "$GO_ENV" == .env.* ]]; then
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GO_ENV="${GO_ENV#.env.}"
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export GO_ENV
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fi
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# Load environment variables from .env.production if it exists
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if [ -f ".env.production" ]; then
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echo "🔧 Loading production environment variables from .env.production..."
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set -a # Automatically export all variables
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source .env.production
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set +a # Stop automatically exporting
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else
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echo "❌ .env.production file not found! Creating one with defaults..."
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echo "Please configure .env.production for production deployment"
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exit 1
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fi
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# Validate required environment variables
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if [ -z "$MEV_BOT_ENCRYPTION_KEY" ]; then
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echo "❌ MEV_BOT_ENCRYPTION_KEY not found in .env.production"
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echo "Please set this variable for secure operations"
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exit 1
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fi
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if [ -z "$CONTRACT_ARBITRAGE_EXECUTOR" ]; then
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echo "❌ CONTRACT_ARBITRAGE_EXECUTOR not found in .env.production"
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echo "Please set the deployed arbitrage executor contract address"
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exit 1
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fi
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# Set required environment variables with production values
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export ARBITRUM_RPC_ENDPOINT="${ARBITRUM_RPC_ENDPOINT:-wss://arbitrum-mainnet.core.chainstack.com/53c30e7a941160679fdcc396c894fc57}"
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export ARBITRUM_WS_ENDPOINT="${ARBITRUM_WS_ENDPOINT:-$ARBITRUM_RPC_ENDPOINT}"
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export METRICS_ENABLED="${METRICS_ENABLED:-true}"
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export METRICS_PORT="${METRICS_PORT:-9090}"
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export MEV_BOT_KEYSTORE_PATH="${MEV_BOT_KEYSTORE_PATH:-keystore/production}"
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export MEV_BOT_AUDIT_LOG="${MEV_BOT_AUDIT_LOG:-logs/production_audit.log}"
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export MEV_BOT_BACKUP_PATH="${MEV_BOT_BACKUP_PATH:-backups/production}"
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mkdir -p "$MEV_BOT_KEYSTORE_PATH"
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mkdir -p "$MEV_BOT_BACKUP_PATH"
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mkdir -p "$(dirname "$MEV_BOT_AUDIT_LOG")"
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echo "Keystore path: $MEV_BOT_KEYSTORE_PATH"
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env | grep MEV_BOT_KEYSTORE_PATH
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echo ""
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echo "🚀 PRODUCTION MEV BOT STARTUP"
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echo "================================"
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echo "📡 Network Configuration:"
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echo " RPC: $ARBITRUM_RPC_ENDPOINT"
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echo " WS: $ARBITRUM_WS_ENDPOINT"
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echo " Metrics Port: $METRICS_PORT"
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echo ""
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echo "📝 Deployed Contracts:"
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echo " ArbitrageExecutor: $CONTRACT_ARBITRAGE_EXECUTOR"
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echo " FlashSwapper: $CONTRACT_FLASH_SWAPPER"
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echo " DataFetcher: $CONTRACT_DATA_FETCHER"
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echo ""
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echo "🔐 Security:"
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echo " Encryption Key: ${MEV_BOT_ENCRYPTION_KEY:0:8}...***"
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echo ""
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# Run the application
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./bin/mev-bot start
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else
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echo "Failed to build the application!"
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exit 1
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fi
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