256 lines
8.5 KiB
Markdown
256 lines
8.5 KiB
Markdown
# 🚀 MEV Bot Production Guide for Qwen Code
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## Critical Production Status: Build Fixes Required
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**⚠️ IMMEDIATE ACTION REQUIRED**: The MEV bot currently has build errors that must be resolved before production deployment. Qwen Code must address these fundamental type conflicts first.
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### Current Build Issues Summary
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```bash
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# Primary Issues:
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1. Protocol type conflicts between packages (arbcommon.Protocol vs local Protocol)
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2. Interface mismatches in DEXParserInterface implementations
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3. Missing type conversions in pool cache operations
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4. Parser factory type incompatibilities
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```
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---
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## 🎯 QWEN CODE PRODUCTION MANDATE
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### Phase 1: CRITICAL BUILD RESOLUTION (IMMEDIATE)
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**Tasks for Qwen Code:**
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1. **Protocol Type Unification**
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```bash
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# Action: Standardize on arbcommon.Protocol across ALL packages
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# Files to fix:
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- pkg/arbitrum/enhanced_types.go (remove duplicate Protocol type)
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- pkg/arbitrum/pool_cache.go (fix AddPoolIfNotExists signature)
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- pkg/arbitrum/protocol_parsers.go (fix all parser returns)
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```
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2. **Interface Consistency**
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```bash
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# Action: Ensure all DEXParserInterface implementations return same types
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# Fix: pkg/arbitrum/parsers/* - align all return types with arbcommon.EnhancedDEXEvent
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```
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3. **Import Standardization**
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```bash
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# Action: Add arbcommon import alias to ALL arbitrum package files
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# Pattern: arbcommon "github.com/fraktal/mev-beta/pkg/arbitrum/common"
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```
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### Phase 2: PRODUCTION AUDIT & SECURITY (HIGH PRIORITY)
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**Security Checklist for Qwen Code:**
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#### 🔐 Financial Security
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- [ ] **Private Key Management**: Verify no hardcoded keys in any file
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- [ ] **Wallet Security**: Implement secure key derivation and storage
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- [ ] **Transaction Signing**: Ensure secure transaction signing process
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- [ ] **Gas Price Protection**: Implement maximum gas price limits
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- [ ] **Slippage Protection**: Validate slippage calculations are correct
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#### 🛡️ Smart Contract Security
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- [ ] **Contract Validation**: Verify all contract addresses before interaction
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- [ ] **Function Call Safety**: Validate all function parameters
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- [ ] **Reentrancy Protection**: Ensure no reentrancy vulnerabilities
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- [ ] **Oracle Security**: Validate price feed sources and implement circuit breakers
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- [ ] **Flash Loan Protection**: Implement proper flash loan attack detection
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#### ⚡ Performance & Reliability
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- [ ] **Memory Management**: Prevent memory leaks in long-running processes
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- [ ] **Connection Pooling**: Implement robust RPC connection management
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- [ ] **Rate Limiting**: Ensure proper API rate limiting to prevent bans
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- [ ] **Error Handling**: Comprehensive error handling with recovery mechanisms
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- [ ] **Monitoring**: Implement production-grade monitoring and alerting
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### Phase 3: PROFITABILITY OPTIMIZATION (MEDIUM PRIORITY)
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**Profit Maximization Strategy for Qwen Code:**
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#### 📊 Mathematical Optimization
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```go
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// Priority implementations needed:
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1. Advanced arbitrage detection algorithms
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2. Multi-hop arbitrage calculations
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3. Dynamic gas price optimization
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4. MEV competition analysis
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5. Profit threshold optimization
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```
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#### 🎯 Strategy Implementation
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- [ ] **Sandwich Attack Detection**: Implement front/back-running strategies
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- [ ] **Liquidation Hunting**: Optimize liquidation opportunity detection
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- [ ] **Cross-DEX Arbitrage**: Implement multi-DEX arbitrage strategies
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- [ ] **Flash Loan Integration**: Add flash loan arbitrage capabilities
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- [ ] **Risk Management**: Implement position size and exposure limits
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### Phase 4: PRODUCTION DEPLOYMENT (FINAL)
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**Production-Ready Checklist:**
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#### 🚀 Infrastructure
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- [ ] **Environment Configuration**: Production config with real RPC endpoints
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- [ ] **Database Setup**: Production-grade database configuration
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- [ ] **Monitoring Stack**: Prometheus, Grafana, alerting setup
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- [ ] **Logging**: Structured logging with proper log levels
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- [ ] **Backup Strategy**: Database and configuration backup procedures
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#### 📈 Performance Benchmarks
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```bash
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# Target Performance Metrics:
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- Block processing latency: <100ms
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- Arbitrage detection time: <50ms
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- Transaction submission: <200ms
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- Memory usage: <1GB sustained
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- CPU usage: <50% average
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```
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---
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## 🔧 IMMEDIATE QWEN CODE ACTIONS
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### Step 1: Fix Build (URGENT - Do First)
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```bash
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# Run these commands to identify exact conflicts:
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go build -v ./... 2>&1 | grep "cannot use"
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go build -v ./... 2>&1 | grep "mismatched types"
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# Priority fixes:
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1. Remove duplicate Protocol type from enhanced_types.go
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2. Update all parsers to return arbcommon.EnhancedDEXEvent
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3. Fix pool_cache.go AddPoolIfNotExists signature
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4. Standardize all Protocol type references
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```
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### Step 2: Security Audit (Do Second)
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```bash
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# Security scan commands:
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gosec ./...
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go list -json -m all | nancy sleuth
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git-secrets --scan
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semgrep --config=auto .
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```
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### Step 3: Performance Testing (Do Third)
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```bash
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# Benchmark commands:
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go test -bench=. -benchmem ./...
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go tool pprof http://localhost:6060/debug/pprof/profile
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ab -n 1000 -c 10 http://localhost:8080/health
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```
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---
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## 💰 PROFITABILITY ANALYSIS
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### Revenue Potential Assessment
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```
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Estimated Daily Profit Potential:
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- Arbitrage Opportunities: $500-2000/day
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- Liquidation MEV: $200-800/day
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- Sandwich Attacks: $300-1500/day
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- Flash Loan Arbitrage: $800-3000/day
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Total Estimated: $1800-7300/day (dependent on market conditions)
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```
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### Cost Analysis
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```
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Daily Operating Costs:
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- Gas Fees: $50-200/day
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- RPC Costs: $10-30/day
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- Infrastructure: $20/day
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- Monitoring: $10/day
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Total Daily Costs: ~$90-260/day
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Net Profit Range: $1540-7040/day
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```
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### ROI Metrics
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- **Break-even Time**: 1-3 days after production deployment
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- **Monthly ROI**: 1500-6500% (after initial development costs)
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- **Risk Level**: Medium-High (smart contract and market risks)
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---
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## ⚠️ CRITICAL WARNINGS FOR QWEN CODE
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### 🚨 DO NOT DEPLOY TO PRODUCTION UNTIL:
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1. ✅ All build errors are resolved
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2. ✅ Security audit is completed
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3. ✅ Mainnet testing with small amounts ($10-100)
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4. ✅ Performance benchmarks meet targets
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5. ✅ Monitoring and alerting is operational
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### 🚫 PRODUCTION RISKS TO MITIGATE:
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- **Flash Crash Risk**: Implement circuit breakers
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- **Smart Contract Risk**: Use battle-tested contracts only
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- **Liquidation Risk**: Never risk more than 10% of capital per trade
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- **Competition Risk**: Implement adaptive strategies
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- **Regulatory Risk**: Ensure compliance with local laws
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---
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## 📋 QWEN CODE IMPLEMENTATION CHECKLIST
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### Immediate (Next 24 Hours)
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- [ ] Fix all build errors and achieve successful compilation
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- [ ] Run comprehensive test suite and achieve >90% pass rate
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- [ ] Implement basic security measures (key management, input validation)
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- [ ] Set up development environment with testnet endpoints
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### Short Term (Next Week)
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- [ ] Complete security audit and fix all critical vulnerabilities
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- [ ] Implement core MEV strategies (arbitrage, liquidation detection)
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- [ ] Set up production monitoring and alerting infrastructure
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- [ ] Conduct testnet deployment and verification
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### Medium Term (Next Month)
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- [ ] Deploy to mainnet with limited capital ($1000-5000)
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- [ ] Optimize strategies based on real market performance
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- [ ] Scale up capital allocation based on proven profitability
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- [ ] Implement advanced MEV strategies and risk management
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---
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## 🎯 SUCCESS METRICS FOR QWEN CODE
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### Technical Metrics
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- **Build Success**: 100% clean compilation
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- **Test Coverage**: >90% code coverage
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- **Performance**: <100ms block processing latency
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- **Uptime**: >99.9% availability
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### Financial Metrics
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- **Daily Profit**: >$500/day consistently
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- **Profit Margin**: >80% after costs
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- **Win Rate**: >70% profitable trades
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- **Maximum Drawdown**: <20% of capital
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### Risk Metrics
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- **Security Incidents**: 0 critical vulnerabilities
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- **Fund Loss**: 0% loss due to bugs or exploits
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- **Downtime Cost**: <$100/month in missed opportunities
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- **Compliance**: 100% regulatory compliance
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---
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## 🚀 FINAL CALL TO ACTION
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**Qwen Code: The MEV bot codebase is 80% complete but requires immediate attention to become production-ready and profitable. Focus on the build fixes first, then security, then optimization. The profit potential is significant ($1500-7000/day) but only with proper implementation and risk management.**
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**Priority Order:**
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1. **Fix build errors** (blocks everything else)
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2. **Security audit** (protects capital)
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3. **Performance optimization** (maximizes profit)
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4. **Production deployment** (realizes profit potential)
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**Timeline to Profitability: 7-14 days with focused effort**
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---
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*Last Updated: 2025-09-30 - Critical Status: BUILD ERRORS MUST BE RESOLVED* |