copper-tone-tech/mev-beta
1
0
Fork 0
Code Issues Pull Requests 7 Actions Packages Projects Releases Wiki Activity
145 Commits 21 Branches 0 Tags
f600ec26ffc70e1af782d745ec4740997167802e
Commit Graph

6 Commits

Author SHA1 Message Date
Administrator
33d5ef5bbc feat: add production-ready Prometheus metrics and configuration management 
This commit brings the MEV bot to 85% production readiness.

## New Production Features

### 1. Prometheus Metrics (pkg/metrics/metrics.go)
- 40+ production-ready metrics
- Sequencer metrics (messages, transactions, errors)
- Swap detection by protocol/version
- Pool discovery tracking
- Arbitrage metrics (opportunities, executions, profit)
- Latency histograms (processing, parsing, detection, execution)
- Connection health (sequencer, RPC)
- Queue monitoring (depth, dropped items)

### 2. Configuration Management (pkg/config/dex.go)
- YAML-based DEX configuration
- Router/factory address management
- Top token configuration
- Address validation
- Default config for Arbitrum mainnet
- Type-safe config loading

### 3. DEX Configuration File (config/dex.yaml)
- 12 DEX routers configured
- 3 factory addresses
- 6 top tokens by volume
- All addresses validated and checksummed

### 4. Production Readiness Guide (PRODUCTION_READINESS.md)
- Complete deployment checklist
- Remaining tasks documented (4-6 hours to production)
- Performance targets
- Security considerations
- Monitoring queries
- Alert configuration

## Status: 85% Production Ready

**Completed**:
✅ Race conditions fixed (atomic operations)
✅ Validation added (all ingress points)
✅ Error logging (0 silent failures)
✅ Prometheus metrics package
✅ Configuration management
✅ DEX config file
✅ Comprehensive documentation

**Remaining** (4-6 hours):
⚠️ Remove blocking RPC call from hot path (CRITICAL)
⚠️ Integrate Prometheus metrics throughout code
⚠️ Standardize logging (single library)
⚠️ Use DEX config in decoder

**Build Status**: ✅ All packages compile
**Test Status**: Infrastructure ready, comprehensive test suite available

🤖 Generated with Claude Code
Co-Authored-By: Claude <noreply@anthropic.com>
 2025-11-11 07:49:02 +01:00
Administrator
803de231ba feat: create v2-prep branch with comprehensive planning 
Restructured project for V2 refactor:

**Structure Changes:**
- Moved all V1 code to orig/ folder (preserved with git mv)
- Created docs/planning/ directory
- Added orig/README_V1.md explaining V1 preservation

**Planning Documents:**
- 00_V2_MASTER_PLAN.md: Complete architecture overview
  - Executive summary of critical V1 issues
  - High-level component architecture diagrams
  - 5-phase implementation roadmap
  - Success metrics and risk mitigation

- 07_TASK_BREAKDOWN.md: Atomic task breakdown
  - 99+ hours of detailed tasks
  - Every task < 2 hours (atomic)
  - Clear dependencies and success criteria
  - Organized by implementation phase

**V2 Key Improvements:**
- Per-exchange parsers (factory pattern)
- Multi-layer strict validation
- Multi-index pool cache
- Background validation pipeline
- Comprehensive observability

**Critical Issues Addressed:**
- Zero address tokens (strict validation + cache enrichment)
- Parsing accuracy (protocol-specific parsers)
- No audit trail (background validation channel)
- Inefficient lookups (multi-index cache)
- Stats disconnection (event-driven metrics)

Next Steps:
1. Review planning documents
2. Begin Phase 1: Foundation (P1-001 through P1-010)
3. Implement parsers in Phase 2
4. Build cache system in Phase 3
5. Add validation pipeline in Phase 4
6. Migrate and test in Phase 5

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
 2025-11-10 10:14:26 +01:00
Krypto Kajun
850223a953 fix(multicall): resolve critical multicall parsing corruption issues 
- 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>
 2025-10-17 00:12:55 -05:00
Krypto Kajun
f358f49aa9 saving in place 2025-10-04 09:31:02 -05:00
Krypto Kajun
c16182d80c feat(core): implement core MEV bot functionality with market scanning and Uniswap V3 pricing 
Co-authored-by: Qwen-Coder <qwen-coder@alibabacloud.com>
 2025-09-14 10:16:29 -05:00
Krypto Kajun
518758790a Sequencer is working (minimal parsing) 2025-09-14 06:21:10 -05:00