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>
116 lines
3.6 KiB
Markdown
116 lines
3.6 KiB
Markdown
# MEV Bot Master Plan Summary & Roadmap
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## Project Summary
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This master plan outlines the comprehensive implementation of exchange-specific helper libraries for the MEV bot. The project encompasses support for multiple DEX protocols including Uniswap, SushiSwap, Curve, Balancer, PancakeSwap, and DEX aggregators, with advanced cross-exchange arbitrage capabilities.
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## Project Scope
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### Core Components
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1. Common interface definitions for all exchanges
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2. Exchange-specific implementation modules
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3. Cross-exchange arbitrage detection
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4. Pricing and liquidity management
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5. Testing and deployment infrastructure
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### Supported Exchanges
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- Uniswap (V2/V3)
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- SushiSwap
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- Curve Finance
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- Balancer
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- PancakeSwap
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- DEX Aggregators (1inch, ParaSwap, etc.)
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## Implementation Roadmap
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### Phase 1: Foundation (Weeks 1-2)
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- [x] Define common interfaces
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- [x] Set up project structure in `docs/master-plan/`
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- [x] Create core documentation
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- [ ] Implement base exchange module
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### Phase 2: Core Exchange Support (Weeks 3-6)
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- [x] Implement Uniswap V2/V3/V4 modules
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- [x] Implement SushiSwap module
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- [x] Basic Curve integration
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- [x] Unit tests for core exchanges
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### Phase 3: Advanced Exchanges (Weeks 7-9)
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- [x] Implement Balancer module
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- [x] Implement PancakeSwap module
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- [x] Implement Kyber module
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- [x] DEX aggregator integration
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- [x] Cross-chain functionality
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### Phase 4: Arbitrage & Optimization (Weeks 10-12)
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- [ ] Cross-exchange arbitrage implementation
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- [ ] Performance optimization
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- [ ] Security hardening
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- [ ] Documentation completion
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### Phase 5: Deployment & Operations (Weeks 13-14)
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- [ ] Staging deployment
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- [ ] Production deployment
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- [ ] Monitoring setup
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- [ ] Final testing and validation
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## Success Criteria
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### Technical Metrics
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- Consistent API across all exchange modules
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- Sub-100ms response time for price queries
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- >=90% test coverage for core functionality
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- Successful execution of swaps and liquidity operations
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- Accurate profitability calculations including gas costs
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### Business Metrics
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- Successful identification of arbitrage opportunities
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- Profitable execution of MEV strategies
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- Minimal transaction failures
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- Efficient gas utilization
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- Scalable architecture supporting multiple chains
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## Risk Assessment
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### High Priority Risks
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- Smart contract changes breaking compatibility
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- Security vulnerabilities in exchange contracts
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- Gas price volatility affecting profitability
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- Front-running reducing profits
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### Mitigation Strategies
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- Comprehensive testing with mainnet forks
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- Regular contract verification
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- Multiple gas pricing strategies
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- Advanced transaction ordering techniques
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## Resource Requirements
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### Development Team
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- 2-3 Go developers experienced with blockchain
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- 1 DevOps engineer for deployment infrastructure
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- 1 Security specialist for code audits
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### Infrastructure
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- Ethereum node access
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- Multiple blockchain API keys
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- Testnet and mainnet deployment environments
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- Monitoring and alerting infrastructure
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## Quality Assurance
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### Code Quality
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- All code follows Go best practices
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- Comprehensive unit and integration tests
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- Security audits before production deployment
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- Peer review for all pull requests
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### Performance Requirements
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- Support for high-frequency trading strategies
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- Efficient caching of exchange state
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- Optimized routing algorithms
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- Minimal external dependency calls
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## Conclusion
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This master plan provides a comprehensive roadmap for implementing the exchange-specific helper libraries required for the MEV bot. The modular approach ensures scalability and maintainability while the focus on testing and monitoring ensures reliability in production environments. |