refactor: move all remaining files to orig/ directory
Completed clean root directory structure: - Root now contains only: .git, .env, docs/, orig/ - Moved all remaining files and directories to orig/: - Config files (.claude, .dockerignore, .drone.yml, etc.) - All .env variants (except active .env) - Git config (.gitconfig, .github, .gitignore, etc.) - Tool configs (.golangci.yml, .revive.toml, etc.) - Documentation (*.md files, @prompts) - Build files (Dockerfiles, Makefile, go.mod, go.sum) - Docker compose files - All source directories (scripts, tests, tools, etc.) - Runtime directories (logs, monitoring, reports) - Dependency files (node_modules, lib, cache) - Special files (--delete) - Removed empty runtime directories (bin/, data/) V2 structure is now clean: - docs/planning/ - V2 planning documents - orig/ - Complete V1 codebase preserved - .env - Active environment config (not in git) 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
Administrator
320
orig/.qwen/FILE_REORGANIZATION_PLAN.md
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320
orig/.qwen/FILE_REORGANIZATION_PLAN.md
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|
||||
# 📁 MEV Bot File Reorganization Plan
|
||||
|
||||
## Current Problem: Chaotic File Structure
|
||||
|
||||
The current arbitrum package has scattered functionality with confusing prefixes:
|
||||
- `enhanced_parser.go`, `enhanced_example.go`, `enhanced_types.go`
|
||||
- `optimized_*.go` files with duplicated functionality
|
||||
- Broken files moved to `.broken` extensions
|
||||
- Type conflicts between packages
|
||||
- Missing interfaces and poor separation of concerns
|
||||
|
||||
## 🎯 **PROPOSED NEW STRUCTURE**
|
||||
|
||||
### **Phase 1: Core Package Reorganization**
|
||||
|
||||
```
|
||||
pkg/arbitrum/
|
||||
├── core/
|
||||
│ ├── types.go # Core types (Protocol, PoolInfo, etc.)
|
||||
│ ├── interfaces.go # All interfaces in one place
|
||||
│ └── constants.go # Protocol constants and addresses
|
||||
├── parsing/
|
||||
│ ├── parser.go # Main parser interface
|
||||
│ ├── dex_parser.go # DEX-specific parsing logic
|
||||
│ ├── event_parser.go # Event parsing (merge enhanced_parser)
|
||||
│ └── transaction_parser.go # Transaction parsing
|
||||
├── discovery/
|
||||
│ ├── market_discovery.go # Market discovery (existing)
|
||||
│ ├── pool_discovery.go # Pool discovery logic
|
||||
│ └── factory_discovery.go # Factory contract discovery
|
||||
├── monitoring/
|
||||
│ ├── event_monitor.go # Event monitoring (existing)
|
||||
│ ├── sequencer_monitor.go # Sequencer-specific monitoring
|
||||
│ └── metrics.go # Monitoring metrics
|
||||
├── pipeline/
|
||||
│ ├── swap_pipeline.go # Swap processing pipeline (existing)
|
||||
│ ├── mev_pipeline.go # MEV opportunity pipeline
|
||||
│ └── arbitrage_pipeline.go # Arbitrage detection pipeline
|
||||
├── cache/
|
||||
│ ├── pool_cache.go # Pool caching (existing)
|
||||
│ ├── token_cache.go # Token metadata caching
|
||||
│ └── price_cache.go # Price data caching
|
||||
└── integration/
|
||||
├── examples.go # Integration examples (merge enhanced_example)
|
||||
├── guides.go # Integration guides
|
||||
└── testing.go # Integration testing helpers
|
||||
```
|
||||
|
||||
### **Phase 2: Merge Enhanced/Optimized Functionality**
|
||||
|
||||
#### **2.1 Enhanced Parser → parsing/event_parser.go**
|
||||
- Merge `enhanced_parser.go` functionality into `parsing/event_parser.go`
|
||||
- Keep advanced features: comprehensive DEX support, price enrichment
|
||||
- Maintain backwards compatibility with existing parser interface
|
||||
|
||||
#### **2.2 Protocol Parsers → parsing/dex_parser.go**
|
||||
- Consolidate `protocol_parsers.go` into `parsing/dex_parser.go`
|
||||
- Factory pattern for different DEX protocols
|
||||
- Clean interface for adding new protocols
|
||||
|
||||
#### **2.3 Type Definitions → core/types.go**
|
||||
- Single source of truth for all types
|
||||
- Remove duplicate definitions from `enhanced_types.go`
|
||||
- Proper package organization for types
|
||||
|
||||
#### **2.4 Integration Examples → integration/examples.go**
|
||||
- Merge `enhanced_example.go` and `integration_guide.go`
|
||||
- Comprehensive examples for different use cases
|
||||
- Clear documentation and best practices
|
||||
|
||||
### **Phase 3: Interface Standardization**
|
||||
|
||||
#### **3.1 Create core/interfaces.go**
|
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```go
|
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package core
|
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|
||||
// ParserInterface - unified parser interface
|
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type ParserInterface interface {
|
||||
ParseTransaction(tx *types.Transaction) (*ParseResult, error)
|
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ParseEvent(log types.Log) (*EventResult, error)
|
||||
GetSupportedProtocols() []Protocol
|
||||
}
|
||||
|
||||
// DiscoveryInterface - market discovery interface
|
||||
type DiscoveryInterface interface {
|
||||
DiscoverPools(tokenA, tokenB common.Address) ([]*PoolInfo, error)
|
||||
GetPoolInfo(address common.Address) (*PoolInfo, error)
|
||||
UpdatePoolState(update *PoolStateUpdate) error
|
||||
}
|
||||
|
||||
// CacheInterface - caching interface
|
||||
type CacheInterface interface {
|
||||
Get(key string) (interface{}, bool)
|
||||
Set(key string, value interface{}, ttl time.Duration)
|
||||
Invalidate(key string)
|
||||
}
|
||||
```
|
||||
|
||||
#### **3.2 Backwards Compatibility**
|
||||
- Keep existing public APIs working
|
||||
- Add deprecation warnings for old interfaces
|
||||
- Gradual migration path for consumers
|
||||
|
||||
### **Phase 4: File Naming Convention**
|
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|
||||
#### **4.1 Clear Naming Rules**
|
||||
```
|
||||
✅ GOOD:
|
||||
- parser.go (main functionality)
|
||||
- event_monitor.go (specific purpose)
|
||||
- pool_cache.go (clear responsibility)
|
||||
|
||||
❌ BAD:
|
||||
- enhanced_parser.go (ambiguous prefix)
|
||||
- optimized_scanner.go (unclear what's optimized)
|
||||
- new_types.go (temporary-sounding name)
|
||||
```
|
||||
|
||||
#### **4.2 Package-Level Organization**
|
||||
- Each directory has a clear, single responsibility
|
||||
- Interfaces defined at package level
|
||||
- Implementation details internal to package
|
||||
|
||||
## 🔧 **IMPLEMENTATION STRATEGY**
|
||||
|
||||
### **Step 1: Create New Structure (Non-Breaking)**
|
||||
```bash
|
||||
# Create new directory structure
|
||||
mkdir -p pkg/arbitrum/{core,parsing,discovery,monitoring,pipeline,cache,integration}
|
||||
|
||||
# Move and rename files systematically
|
||||
mv pkg/arbitrum/event_monitor.go pkg/arbitrum/monitoring/
|
||||
mv pkg/arbitrum/pool_cache.go pkg/arbitrum/cache/
|
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mv pkg/arbitrum/swap_pipeline.go pkg/arbitrum/pipeline/
|
||||
```
|
||||
|
||||
### **Step 2: Merge Enhanced Functionality**
|
||||
```bash
|
||||
# Merge enhanced files into appropriate locations
|
||||
# enhanced_parser.go → parsing/event_parser.go
|
||||
# enhanced_example.go → integration/examples.go
|
||||
# enhanced_types.go → core/types.go (merge with existing)
|
||||
```
|
||||
|
||||
### **Step 3: Fix Imports and Dependencies**
|
||||
```bash
|
||||
# Update all import statements
|
||||
# Fix interface implementations
|
||||
# Resolve type conflicts
|
||||
```
|
||||
|
||||
### **Step 4: Update Consumers**
|
||||
```bash
|
||||
# Update pkg/monitor/ to use new structure
|
||||
# Update pkg/market/ to use new interfaces
|
||||
# Fix any external dependencies
|
||||
```
|
||||
|
||||
## 📋 **SPECIFIC MERGE OPERATIONS**
|
||||
|
||||
### **Enhanced Parser Merge**
|
||||
```go
|
||||
// FROM: enhanced_parser.go (broken)
|
||||
// TO: parsing/event_parser.go
|
||||
|
||||
type EventParser struct {
|
||||
// Merge: EnhancedDEXParser functionality
|
||||
client *rpc.Client
|
||||
logger *logger.Logger
|
||||
oracle *oracle.PriceOracle
|
||||
protocolParsers map[core.Protocol]ParserInterface
|
||||
|
||||
// Keep: Enhanced features
|
||||
enrichmentService *EventEnrichmentService
|
||||
tokenMetadata *TokenMetadataService
|
||||
metrics *core.ParserMetrics
|
||||
}
|
||||
```
|
||||
|
||||
### **Protocol Parsers Merge**
|
||||
```go
|
||||
// FROM: protocol_parsers.go
|
||||
// TO: parsing/dex_parser.go
|
||||
|
||||
type DEXParserFactory struct {
|
||||
client *rpc.Client
|
||||
logger *logger.Logger
|
||||
}
|
||||
|
||||
func (f *DEXParserFactory) CreateParser(protocol core.Protocol) core.ParserInterface {
|
||||
// Factory method for all supported DEX protocols
|
||||
}
|
||||
```
|
||||
|
||||
### **Types Consolidation**
|
||||
```go
|
||||
// FROM: enhanced_types.go, existing types
|
||||
// TO: core/types.go
|
||||
|
||||
package core
|
||||
|
||||
// Single source of truth for all types
|
||||
type Protocol string
|
||||
type PoolInfo struct { /* unified definition */ }
|
||||
type ParseResult struct { /* unified definition */ }
|
||||
// etc.
|
||||
```
|
||||
|
||||
## 🎯 **BENEFITS OF REORGANIZATION**
|
||||
|
||||
### **1. Developer Experience**
|
||||
- **Clear file discovery**: Find functionality by logical grouping
|
||||
- **Reduced confusion**: No more `enhanced_` vs `optimized_` guessing
|
||||
- **Better IDE support**: Proper package structure for navigation
|
||||
|
||||
### **2. Maintainability**
|
||||
- **Single responsibility**: Each file has one clear purpose
|
||||
- **Easier testing**: Package-level testing strategies
|
||||
- **Simpler debugging**: Clear call paths through organized structure
|
||||
|
||||
### **3. Backwards Compatibility**
|
||||
- **Gradual migration**: Old imports still work during transition
|
||||
- **Deprecation warnings**: Clear upgrade path for consumers
|
||||
- **Version compatibility**: Maintain API contracts
|
||||
|
||||
### **4. Performance**
|
||||
- **Reduced import cycles**: Clear dependency hierarchy
|
||||
- **Better compilation**: Smaller packages compile faster
|
||||
- **Optimized loading**: Import only what you need
|
||||
|
||||
## 🚀 **IMPLEMENTATION TIMELINE**
|
||||
|
||||
### **Phase 1: Structure Setup (1-2 hours)**
|
||||
- Create new directory structure
|
||||
- Move existing files to appropriate locations
|
||||
- Basic import fixes
|
||||
|
||||
### **Phase 2: Enhanced Merging (2-3 hours)**
|
||||
- Merge enhanced_parser.go into parsing/event_parser.go
|
||||
- Consolidate types into core/types.go
|
||||
- Merge examples into integration/examples.go
|
||||
|
||||
### **Phase 3: Interface Cleanup (1-2 hours)**
|
||||
- Create unified interfaces in core/interfaces.go
|
||||
- Fix all import statements
|
||||
- Resolve remaining type conflicts
|
||||
|
||||
### **Phase 4: Testing & Validation (1 hour)**
|
||||
- Ensure all packages compile
|
||||
- Run existing tests
|
||||
- Validate functionality preservation
|
||||
|
||||
## ⚠️ **CRITICAL SUCCESS FACTORS**
|
||||
|
||||
### **1. Preserve Functionality**
|
||||
- All existing features must continue working
|
||||
- No performance regressions
|
||||
- Maintain API compatibility
|
||||
|
||||
### **2. Fix Build Issues First**
|
||||
- Complete current build error fixes
|
||||
- Establish baseline working state
|
||||
- Then reorganize incrementally
|
||||
|
||||
### **3. Documentation Updates**
|
||||
- Update CLAUDE.md with new structure
|
||||
- Create migration guide for developers
|
||||
- Update import examples
|
||||
|
||||
## 🎯 **FINAL STRUCTURE PREVIEW**
|
||||
|
||||
```
|
||||
pkg/arbitrum/
|
||||
├── arbitrum.go # Main package interface (backwards compat)
|
||||
├── core/ # Core types and interfaces
|
||||
├── parsing/ # All parsing functionality
|
||||
├── discovery/ # Market and pool discovery
|
||||
├── monitoring/ # Event and sequencer monitoring
|
||||
├── pipeline/ # Processing pipelines
|
||||
├── cache/ # Caching implementations
|
||||
└── integration/ # Examples and guides
|
||||
```
|
||||
|
||||
This organization provides:
|
||||
- ✅ **Clear separation of concerns**
|
||||
- ✅ **Backwards compatibility**
|
||||
- ✅ **Easy feature discovery**
|
||||
- ✅ **Better testing structure**
|
||||
- ✅ **Reduced type conflicts**
|
||||
- ✅ **Simplified maintenance**
|
||||
|
||||
---
|
||||
|
||||
## 📊 **ADDITIONAL OPTIMIZATIONS COMPLETED**
|
||||
|
||||
### Mathematical Function Optimizations
|
||||
While working on the arbitrum package reorganization, additional mathematical optimizations have been completed in the `pkg/uniswap/` and `pkg/math/` packages:
|
||||
|
||||
- **SqrtPriceX96ToPriceCached**: 24% faster than original (1406 ns/op → 1060 ns/op)
|
||||
- **PriceToSqrtPriceX96Cached**: 19% faster than original (1324 ns/op → 1072 ns/op)
|
||||
- **Memory Allocations**: Reduced by 20-33% across all optimized functions
|
||||
- **Caching Strategy**: Precomputing expensive constants (`2^96`, `2^192`) for improved performance
|
||||
|
||||
These optimizations will significantly improve the performance of the MEV bot, especially during high-frequency arbitrage detection where these mathematical functions are called repeatedly.
|
||||
|
||||
### Integration with Reorganization Plan
|
||||
The mathematical optimizations are independent of the arbitrum package reorganization and can be implemented in parallel. The new structure should accommodate these optimizations by potentially adding:
|
||||
```
|
||||
pkg/uniswap/
|
||||
├── cached.go # Cached mathematical functions
|
||||
├── pricing.go # Original pricing functions
|
||||
├── pricing_test.go # Pricing function tests
|
||||
├── cached_test.go # Cached function tests
|
||||
├── pricing_bench_test.go # Pricing benchmarks
|
||||
└── cached_bench_test.go # Cached benchmarks
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
**Ready to implement?** This reorganization will transform the chaotic file structure into a clean, maintainable architecture while preserving all functionality and fixing the current build issues.
|
||||
377
orig/.qwen/PRODUCTION_AUDIT.md
Normal file
377
orig/.qwen/PRODUCTION_AUDIT.md
Normal file
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|
||||
# 🔍 MEV Bot Production Security Audit
|
||||
|
||||
## Executive Summary
|
||||
|
||||
**Audit Status**: 🟡 **PARTIALLY RESOLVED**
|
||||
|
||||
**Current State**: The MEV bot has made significant progress on critical build errors and mathematical optimizations, but several security concerns still need to be addressed before production deployment.
|
||||
|
||||
---
|
||||
|
||||
## 🚨 CRITICAL FINDINGS
|
||||
|
||||
### Build System Status (SEVERITY: MEDIUM)
|
||||
```
|
||||
Status: IMPROVED
|
||||
Risk Level: MODERATE
|
||||
Impact: Some components still failing
|
||||
```
|
||||
|
||||
**Issues Identified:**
|
||||
1. **Type System Conflicts**: Multiple `Protocol` type definitions causing build failures (RESOLVED)
|
||||
2. **Interface Mismatches**: DEXParserInterface implementations incompatible (RESOLVED)
|
||||
3. **Import Inconsistencies**: Missing arbcommon imports across packages (RESOLVED)
|
||||
4. **Method Signature Errors**: Parameter type mismatches in pool operations (RESOLVED)
|
||||
|
||||
**Mathematical Optimizations Completed:**
|
||||
- SqrtPriceX96ToPriceCached: 24% faster than original (1406 ns/op → 1060 ns/op)
|
||||
- PriceToSqrtPriceX96Cached: 19% faster than original (1324 ns/op → 1072 ns/op)
|
||||
- Memory Allocations: Reduced by 20-33% across all optimized functions
|
||||
|
||||
**Current Status:**
|
||||
- [x] Unify Protocol type definitions across all packages
|
||||
- [x] Fix all interface implementation mismatches
|
||||
- [x] Standardize import statements
|
||||
- [x] Resolve method signature conflicts
|
||||
- [x] Implement mathematical optimizations for pricing functions
|
||||
|
||||
---
|
||||
|
||||
## 🛡️ SECURITY ASSESSMENT
|
||||
|
||||
### Financial Security (SEVERITY: HIGH)
|
||||
|
||||
#### Private Key Management
|
||||
```
|
||||
Status: ⚠️ NEEDS REVIEW
|
||||
Files to Audit:
|
||||
- pkg/security/keymanager.go
|
||||
- cmd/mev-bot/main.go
|
||||
- config/config.yaml
|
||||
```
|
||||
|
||||
**Findings:**
|
||||
- ✅ No hardcoded private keys found in source code
|
||||
- ⚠️ Key management implementation needs security review
|
||||
- ❌ Missing hardware security module integration
|
||||
- ❌ No key rotation mechanism implemented
|
||||
|
||||
**Recommendations:**
|
||||
- Implement HSM-based key management
|
||||
- Add key rotation capabilities
|
||||
- Use secure key derivation (BIP32/BIP44)
|
||||
- Implement multi-signature wallet support
|
||||
|
||||
#### Transaction Security
|
||||
```
|
||||
Status: ⚠️ PARTIAL IMPLEMENTATION
|
||||
Files: pkg/arbitrage/executor.go, pkg/security/transaction_security.go
|
||||
```
|
||||
|
||||
**Findings:**
|
||||
- ✅ Basic transaction validation implemented
|
||||
- ⚠️ Gas price limits partially implemented
|
||||
- ❌ No flash loan attack protection
|
||||
- ❌ Missing transaction replay protection
|
||||
|
||||
**Recommendations:**
|
||||
- Implement comprehensive gas price protection
|
||||
- Add nonce management and replay protection
|
||||
- Implement transaction timeout mechanisms
|
||||
- Add emergency stop functionality
|
||||
|
||||
### Smart Contract Security (SEVERITY: HIGH)
|
||||
|
||||
#### Contract Interaction Safety
|
||||
```
|
||||
Status: ❌ INSUFFICIENT
|
||||
Files: pkg/uniswap/contracts.go, pkg/arbitrum/enhanced_parser.go
|
||||
```
|
||||
|
||||
**Findings:**
|
||||
- ❌ No contract address validation
|
||||
- ❌ Missing function parameter validation
|
||||
- ❌ No slippage protection verification
|
||||
- ❌ Insufficient error handling for failed transactions
|
||||
|
||||
**Recommendations:**
|
||||
- Implement contract address whitelisting
|
||||
- Add comprehensive input validation
|
||||
- Implement slippage protection mechanisms
|
||||
- Add circuit breakers for excessive losses
|
||||
|
||||
### System Security (SEVERITY: MEDIUM)
|
||||
|
||||
#### Authentication & Authorization
|
||||
```
|
||||
Status: ⚠️ BASIC IMPLEMENTATION
|
||||
Files: pkg/security/monitor.go, internal/config/config.go
|
||||
```
|
||||
|
||||
**Findings:**
|
||||
- ✅ Basic configuration security implemented
|
||||
- ⚠️ No API authentication for metrics endpoints
|
||||
- ❌ Missing role-based access control
|
||||
- ❌ No audit logging for sensitive operations
|
||||
|
||||
**Recommendations:**
|
||||
- Implement API key authentication
|
||||
- Add role-based access control
|
||||
- Implement comprehensive audit logging
|
||||
- Secure metrics and monitoring endpoints
|
||||
|
||||
---
|
||||
|
||||
## 💰 FINANCIAL RISK ASSESSMENT
|
||||
|
||||
### Capital Protection Analysis
|
||||
```
|
||||
Risk Level: HIGH
|
||||
Potential Loss: UNLIMITED (without proper safeguards)
|
||||
Current Protection: INSUFFICIENT
|
||||
```
|
||||
|
||||
#### Risk Factors Identified:
|
||||
1. **No Position Size Limits**: Could risk entire capital on single trade
|
||||
2. **Missing Stop-Loss Mechanisms**: No automatic loss cutting
|
||||
3. **Insufficient Slippage Protection**: Could execute unprofitable trades
|
||||
4. **No Market Impact Analysis**: May move markets against position
|
||||
|
||||
#### Risk Mitigation Requirements:
|
||||
- [ ] Implement maximum position size limits (2-5% per trade)
|
||||
- [ ] Add automatic stop-loss at 10% loss threshold
|
||||
- [ ] Implement pre-trade slippage calculations
|
||||
- [ ] Add market depth analysis before execution
|
||||
|
||||
### Profitability Validation
|
||||
```
|
||||
Status: THEORETICAL ONLY
|
||||
Backtesting: NOT PERFORMED
|
||||
Live Testing: NOT PERFORMED
|
||||
```
|
||||
|
||||
**Missing Validations:**
|
||||
- [ ] Historical backtest on real market data
|
||||
- [ ] Paper trading validation
|
||||
- [ ] Small-scale live testing ($10-100 trades)
|
||||
- [ ] Performance metrics collection and analysis
|
||||
|
||||
---
|
||||
|
||||
## ⚡ PERFORMANCE & RELIABILITY AUDIT
|
||||
|
||||
### System Performance
|
||||
```
|
||||
Status: 🟡 IMPROVED
|
||||
Target Latency: <100ms block processing
|
||||
Current Performance: OPTIMIZED for mathematical functions
|
||||
```
|
||||
|
||||
**Performance Improvements:**
|
||||
- [x] Mathematical pricing functions optimized (24% performance improvement)
|
||||
- [x] Memory allocation reduced by 20-33% in hot paths
|
||||
- [ ] CPU usage optimization still needed in other areas
|
||||
- [ ] Network latency impact not fully measured
|
||||
|
||||
### Reliability Assessment
|
||||
```
|
||||
Status: ❌ INSUFFICIENT
|
||||
Uptime Target: 99.9%
|
||||
Current Reliability: UNTESTED
|
||||
```
|
||||
|
||||
**Reliability Concerns:**
|
||||
- [ ] No failover mechanisms implemented
|
||||
- [ ] Missing health check endpoints
|
||||
- [ ] No connection pool management
|
||||
- [ ] Insufficient error recovery mechanisms
|
||||
|
||||
---
|
||||
|
||||
## 📊 COMPLIANCE & REGULATORY REVIEW
|
||||
|
||||
### Regulatory Compliance
|
||||
```
|
||||
Status: ⚠️ NEEDS LEGAL REVIEW
|
||||
Jurisdiction: NOT SPECIFIED
|
||||
Compliance Level: UNKNOWN
|
||||
```
|
||||
|
||||
**Compliance Gaps:**
|
||||
- [ ] No legal review of MEV strategies
|
||||
- [ ] Missing jurisdictional compliance analysis
|
||||
- [ ] No anti-money laundering (AML) controls
|
||||
- [ ] Missing transaction reporting mechanisms
|
||||
|
||||
### Operational Compliance
|
||||
```
|
||||
Status: ❌ NOT IMPLEMENTED
|
||||
Audit Trail: INSUFFICIENT
|
||||
Reporting: NOT AVAILABLE
|
||||
```
|
||||
|
||||
**Requirements:**
|
||||
- [ ] Implement comprehensive audit logging
|
||||
- [ ] Add transaction reporting capabilities
|
||||
- [ ] Create compliance monitoring dashboard
|
||||
- [ ] Establish record retention policies
|
||||
|
||||
---
|
||||
|
||||
## 🔧 OPERATIONAL READINESS AUDIT
|
||||
|
||||
### Deployment Readiness
|
||||
```
|
||||
Status: ❌ NOT READY
|
||||
Infrastructure: NOT CONFIGURED
|
||||
Monitoring: BASIC ONLY
|
||||
```
|
||||
|
||||
**Infrastructure Gaps:**
|
||||
- [ ] Production infrastructure not provisioned
|
||||
- [ ] Database configuration not optimized
|
||||
- [ ] Backup and recovery procedures not established
|
||||
- [ ] Disaster recovery plan not created
|
||||
|
||||
### Monitoring & Alerting
|
||||
```
|
||||
Status: ⚠️ BASIC IMPLEMENTATION
|
||||
Coverage: <50%
|
||||
Alert Fatigue Risk: HIGH
|
||||
```
|
||||
|
||||
**Monitoring Gaps:**
|
||||
- [ ] Insufficient business metric monitoring
|
||||
- [ ] Missing critical alert definitions
|
||||
- [ ] No escalation procedures defined
|
||||
- [ ] Performance monitoring incomplete
|
||||
|
||||
---
|
||||
|
||||
## 🎯 REMEDIATION ROADMAP
|
||||
|
||||
### Phase 1: Security Hardening (3-7 days)
|
||||
**Priority: HIGH - Required before mainnet deployment**
|
||||
|
||||
1. **Financial Security**
|
||||
```bash
|
||||
☐ Implement secure key management
|
||||
☐ Add slippage protection mechanisms
|
||||
☐ Implement stop-loss functionality
|
||||
☐ Add flash loan attack protection
|
||||
```
|
||||
|
||||
2. **Smart Contract Security**
|
||||
```bash
|
||||
☐ Implement contract address validation
|
||||
☐ Add comprehensive error handling
|
||||
☐ Implement circuit breakers
|
||||
☐ Add transaction replay protection
|
||||
```
|
||||
|
||||
### Phase 2: Performance & Testing (1-2 weeks)
|
||||
**Priority: MEDIUM - Required for competitive advantage**
|
||||
|
||||
1. **Performance Optimization**
|
||||
```bash
|
||||
☐ Establish performance benchmarks for all components
|
||||
☐ Optimize memory usage patterns in other modules
|
||||
☐ Implement connection pooling
|
||||
☐ Optimize database queries
|
||||
```
|
||||
|
||||
2. **Comprehensive Testing**
|
||||
```bash
|
||||
☐ Implement unit test coverage >90%
|
||||
☐ Add integration testing
|
||||
☐ Perform load testing
|
||||
☐ Conduct security penetration testing
|
||||
```
|
||||
|
||||
### Phase 3: Production Preparation (2-3 weeks)
|
||||
**Priority: LOW - Final production readiness**
|
||||
|
||||
1. **Infrastructure Setup**
|
||||
```bash
|
||||
☐ Configure production infrastructure
|
||||
☐ Implement monitoring and alerting
|
||||
☐ Set up backup and recovery
|
||||
☐ Create operational procedures
|
||||
```
|
||||
|
||||
2. **Compliance & Documentation**
|
||||
```bash
|
||||
☐ Complete legal compliance review
|
||||
☐ Implement audit logging
|
||||
☐ Create operational documentation
|
||||
☐ Establish compliance monitoring
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## 📋 PRODUCTION GO/NO-GO CHECKLIST
|
||||
|
||||
### 🚫 PRODUCTION BLOCKERS (Must be GREEN to deploy)
|
||||
- [x] Build compiles successfully without errors
|
||||
- [ ] ❌ All unit tests pass (>90% coverage)
|
||||
- [ ] ❌ Security vulnerabilities resolved (no CRITICAL/HIGH)
|
||||
- [ ] ❌ Financial safeguards implemented and tested
|
||||
- [x] Performance benchmarks meet requirements (for math functions)
|
||||
- [ ] ❌ Monitoring and alerting operational
|
||||
- [ ] ❌ Emergency procedures documented and tested
|
||||
- [ ] ❌ Backup and recovery procedures tested
|
||||
|
||||
### ⚠️ PRODUCTION RISKS (Should be addressed but not blocking)
|
||||
- [ ] ❌ Legal compliance review completed
|
||||
- [ ] ❌ Insurance coverage for potential losses
|
||||
- [ ] ❌ Advanced monitoring and analytics
|
||||
- [ ] ❌ Multi-signature wallet implementation
|
||||
- [ ] ❌ Hardware security module integration
|
||||
- [ ] ❌ Formal incident response procedures
|
||||
|
||||
---
|
||||
|
||||
## 💡 RECOMMENDATIONS
|
||||
|
||||
### Immediate Actions (Do Today)
|
||||
1. **Focus on security hardening** before production planning
|
||||
2. **Implement comprehensive testing** before any live deployment
|
||||
3. **Do not deploy any code** to mainnet until security review complete
|
||||
4. **Start with testnet only** for all initial testing
|
||||
|
||||
### Short-term Strategy (Next 2 weeks)
|
||||
1. **Implement comprehensive testing** before any live deployment
|
||||
2. **Start with small amounts** ($10-100) for initial live testing
|
||||
3. **Gradually scale up** only after proving profitability and safety
|
||||
4. **Monitor everything** - implement comprehensive observability
|
||||
|
||||
### Long-term Strategy (Next month)
|
||||
1. **Build automated testing pipeline** for continuous security validation
|
||||
2. **Implement advanced risk management** for larger capital deployment
|
||||
3. **Scale gradually** based on proven performance metrics
|
||||
4. **Consider institutional-grade security** for larger deployments
|
||||
|
||||
---
|
||||
|
||||
## ⚠️ LEGAL DISCLAIMER
|
||||
|
||||
**This audit is for technical assessment only and does not constitute financial, legal, or regulatory advice. The MEV bot involves significant financial risks including but not limited to total loss of capital. All implementations should be reviewed by qualified legal counsel before production deployment.**
|
||||
|
||||
---
|
||||
|
||||
## 📞 SUPPORT & ESCALATION
|
||||
|
||||
**Critical Issues Contact:**
|
||||
- Security Incidents: Immediate escalation required
|
||||
- Build Failures: Block all other development work
|
||||
- Financial Losses: Emergency stop and immediate review
|
||||
|
||||
**Audit Trail:**
|
||||
- Audit Date: 2025-09-30 (Updated: 2025-10-20)
|
||||
- Auditor: Claude Code AI Assistant (Updated by Qwen)
|
||||
- Next Review: After security hardening implemented
|
||||
- Status: PARTIALLY RESOLVED - NOT PRODUCTION READY
|
||||
|
||||
---
|
||||
|
||||
*This audit reflects the current state as of October 20, 2025. Status must be updated after each remediation phase.*
|
||||
41
orig/.qwen/PROJECT_SUMMARY.md
Normal file
41
orig/.qwen/PROJECT_SUMMARY.md
Normal file
@@ -0,0 +1,41 @@
|
||||
# Mathematical Optimization Summary
|
||||
|
||||
## Work Completed
|
||||
|
||||
1. **Performance Analysis**: Conducted comprehensive benchmarks and profiling of Uniswap V3 pricing functions
|
||||
2. **Optimization Implementation**: Created optimized versions of key mathematical functions using constant caching
|
||||
3. **Testing & Validation**: Implemented comprehensive test suites to verify accuracy of optimizations
|
||||
4. **Documentation**: Created detailed documentation of optimizations and performance analysis
|
||||
5. **Integration**: Updated project documentation to reference the optimizations
|
||||
|
||||
## Key Results
|
||||
|
||||
### Performance Improvements
|
||||
- **SqrtPriceX96ToPriceCached**: 24% faster than original (1406 ns/op → 1060 ns/op)
|
||||
- **PriceToSqrtPriceX96Cached**: 19% faster than original (1324 ns/op → 1072 ns/op)
|
||||
- **Memory Allocations**: Reduced by 20-33% across all optimized functions
|
||||
|
||||
### Technical Insights
|
||||
- **Caching Strategy**: Precomputing expensive constants (`2^96`, `2^192`) was the most effective optimization
|
||||
- **Memory Bottleneck**: Profiling revealed memory allocation as the primary performance bottleneck
|
||||
- **Uint256 Overhead**: Attempts to optimize with uint256 operations were unsuccessful due to conversion overhead
|
||||
|
||||
## Files Created
|
||||
- `pkg/uniswap/cached.go` - Cached versions of mathematical functions
|
||||
- `pkg/uniswap/optimized.go` - Alternative optimization approaches
|
||||
- `pkg/uniswap/pricing_bench_test.go` - Benchmarks for original functions
|
||||
- `pkg/uniswap/cached_bench_test.go` - Benchmarks for cached functions
|
||||
- `pkg/uniswap/optimized_bench_test.go` - Benchmarks for optimized functions
|
||||
- `pkg/uniswap/roundtrip_test.go` - Round-trip conversion accuracy tests
|
||||
- `pkg/uniswap/cached_test.go` - Accuracy tests for cached functions
|
||||
- `pkg/uniswap/optimized_test.go` - Accuracy tests for optimized functions
|
||||
- `docs/MATH_OPTIMIZATIONS.md` - Documentation of mathematical optimizations
|
||||
- `docs/MATH_PERFORMANCE_ANALYSIS.md` - Detailed performance analysis report
|
||||
|
||||
## Integration
|
||||
- Updated `README.md` to reference mathematical optimizations
|
||||
- Updated `.qwen/QWEN.md` to include caching as an optimization target
|
||||
- Committed all changes with proper conventional commit formatting
|
||||
|
||||
## Impact
|
||||
These optimizations will significantly improve the performance of the MEV bot, especially during high-frequency arbitrage detection where these mathematical functions are called repeatedly. The 19-24% performance improvements, combined with reduced memory allocations, will allow the bot to process more opportunities with lower latency and resource usage.
|
||||
41
orig/.qwen/QWEN.md
Normal file
41
orig/.qwen/QWEN.md
Normal file
@@ -0,0 +1,41 @@
|
||||
# Qwen Code Agent Guide
|
||||
|
||||
Qwen focuses on the numerical core of the MEV Bot—pricing math, precision, and performance. Follow the shared repository practices first (see `AGENTS.md`) and layer the instructions below when working on math-heavy changes.
|
||||
|
||||
## Environment & Setup
|
||||
- Run `./setup-env.sh` after cloning to provision `.env` and required directories.
|
||||
- Export temporary secrets before executing simulations: `export MEV_BOT_ENCRYPTION_KEY="$(openssl rand -base64 32)"`, `export ARBITRUM_RPC_ENDPOINT="wss://…"`, `export ARBITRUM_WS_ENDPOINT="wss://…"`.
|
||||
- Keep `.env` synced with `docs/5_development/CONFIGURATION.md`; avoid committing credentials from `keystore/` or `storage/`.
|
||||
|
||||
## Core Commands
|
||||
- `make build` – compile the service to `bin/mev-bot` for integration checks.
|
||||
- `.qwen/scripts/math-test.sh` – run the focused math suite (unit/property/fuzz/bench) and archive logs under `.qwen/results/`.
|
||||
- `.qwen/scripts/math-optimize.sh` & `.qwen/scripts/perf-test.sh` – profile hot paths when tuning algorithms.
|
||||
- `./scripts/run_audit_suite.sh` – execute the deterministic math audit and refresh `reports/math/latest/report.{json,md}`.
|
||||
- `make simulate-profit` (or `./scripts/run_profit_simulation.sh`) – replay profitability vectors and review `reports/simulation/latest/summary.{json,md}`.
|
||||
- `make fmt`, `make lint`, `make vet`, `gosec ./pkg/uniswap/... ./pkg/math/...` – quality gates prior to commits.
|
||||
- `go tool pprof` against the profiles generated above to validate improvements and regressions.
|
||||
|
||||
## Implementation Guidelines
|
||||
- Keep mathematical helpers inside `pkg/math/` or `pkg/uniswap/` and prefer small, well-documented functions; reference `docs/MATH_OPTIMIZATIONS.md` for canonical formulas.
|
||||
- Use `math/big` and `github.com/holiman/uint256` where precision demands it; justify alternative types in code comments when trade-offs are made.
|
||||
- Preserve determinism—no randomness in production math paths. Table-driven tests should cover boundary ticks, precision edge cases, and error handling.
|
||||
- Target >85% coverage on math packages (CI minimum is 80%); refresh `coverage.out` via `make test-coverage` when significant changes land.
|
||||
|
||||
## Testing & Benchmarking
|
||||
- Default smoke check: `go test ./pkg/math/... ./pkg/uniswap/...`.
|
||||
- Property/fuzz cases reside in `test/property/` and are exercised by `.qwen/scripts/math-test.sh`; extend those instead of ad-hoc harnesses.
|
||||
- Use benchmarks (`go test -bench=.` or the Qwen scripts) to record before/after metrics; capture summaries in PRs when performance shifts.
|
||||
|
||||
## Workflow & Collaboration
|
||||
- Branch from `develop` using Conventional Commit scopes: `feat(math): …`, `perf(uniswap): …`, `fix(precision): …`.
|
||||
- Every commit must pass `make test lint gosec`; mention any precision, coverage, or performance deltas in the commit body or PR description.
|
||||
- Pull requests should attach command output (especially from the math scripts) and describe assumptions around numerical accuracy.
|
||||
- Coordinate with security reviewers when touching cryptographic code, rate limiting, or anything under `keystore/`.
|
||||
|
||||
## Security & Safety
|
||||
- Never store keys or RPC secrets in scripts; rely on environment variables sourced locally.
|
||||
- Validate inputs for overflow/underflow, enforce gas and slippage guards, and keep fallbacks aligned with `PROJECT_SPECIFICATION.md`.
|
||||
- When generating new fixtures, document the data source and regeneration steps in `test/fixtures/README.md` (or add one if missing).
|
||||
|
||||
Stay aligned with the global repository practices, and use this guide as the math-specialist overlay for Qwen-focused contributions.
|
||||
31
orig/.qwen/QWEN_PRODUCTION_GUIDE.md
Normal file
31
orig/.qwen/QWEN_PRODUCTION_GUIDE.md
Normal file
@@ -0,0 +1,31 @@
|
||||
# Qwen Production Checklist
|
||||
|
||||
Use this guide when Qwen supports production-readiness tasks for the MEV Bot. Treat it as a supplement to `docs/6_operations/` and `PROJECT_SPECIFICATION.md`—resolve any open math or precision issues before sign-off.
|
||||
|
||||
## 1. Build & Dependency Health
|
||||
- `make build` and `go build ./...` must succeed without warnings.
|
||||
- Run `.qwen/scripts/math-test.sh`, `./scripts/run_audit_suite.sh`, and `make test-coverage`; ensure math packages stay above the 85% target and the global suite meets the 80% CI threshold.
|
||||
- Execute `make simulate-profit` to capture the profitability replay summary before sign-off (attach `reports/simulation/latest/summary.md`).
|
||||
- Verify modules with `go mod tidy && go mod verify`; track changes in `go.mod` within the PR.
|
||||
|
||||
## 2. Precision & Performance Validation
|
||||
- Capture before/after benchmarks (`go test -bench=. -benchmem ./pkg/math/... ./pkg/uniswap/...`). Attach summaries to the release PR.
|
||||
- Inspect generated `cpu.prof` and `mem.prof` artefacts via `go tool pprof` to confirm no new regressions.
|
||||
- Cross-check critical formulas against `docs/MATH_OPTIMIZATIONS.md` and `docs/MATH_PERFORMANCE_ANALYSIS.md` when adjusting algorithms.
|
||||
|
||||
## 3. Security & Risk Controls
|
||||
- Execute `gosec ./pkg/math/... ./pkg/uniswap/...` and a full `gosec ./...`; resolve or triage findings.
|
||||
- Confirm gas, slippage, and opportunity thresholds match operational expectations in `config/*.yaml`.
|
||||
- Ensure RPC failover lists and rate limits align with `PROJECT_SPECIFICATION.md` recommendations.
|
||||
|
||||
## 4. Operational Readiness
|
||||
- Validate `.env` and deployment manifests (`compose.yaml`, `docker-compose.*.yaml`) reflect current secrets handling—never commit raw keys.
|
||||
- Run `./scripts/run.sh` against staging settings to confirm metrics (`METRICS_ENABLED=true`) and logging behave as documented in `docs/6_operations/`.
|
||||
- Coordinate with observability owners to verify dashboards and alerts cover math-critical latency (tick conversion, arbitrage scoring).
|
||||
|
||||
## 5. Release Handoff
|
||||
- Summarize math or precision adjustments, benchmark deltas, profitability replay output, and configuration updates in the release notes.
|
||||
- Reference executed commands and attach relevant artefacts (coverage reports, benchmark logs) in the PR description.
|
||||
- Confirm post-release monitoring steps and rollback plans are captured in the operations checklist.
|
||||
|
||||
Following these steps keeps Qwen’s specialised contributions in lockstep with the broader repository standards while safeguarding production deployments.
|
||||
88
orig/.qwen/commands/audit-go-mev.toml
Normal file
88
orig/.qwen/commands/audit-go-mev.toml
Normal file
@@ -0,0 +1,88 @@
|
||||
# audit-go-mev.toml
|
||||
|
||||
description = "Run a comprehensive security, correctness, performance & architecture audit on a Go-based MEV arbitrage bot (optionally including Solidity contracts)."
|
||||
|
||||
[command.parameters]
|
||||
repo_url = { type = "string", required = true, description = "Git repository URL of the MEV bot (HTTPS or SSH)" }
|
||||
ref = { type = "string", required = false, default = "main", description = "Branch, tag, or commit SHA to check out" }
|
||||
include_solidity = { type = "bool", required = false, default = false, description = "If true, also audit Solidity contracts present in the repo" }
|
||||
fuzz_time = { type = "string", required = false, default = "1h", description = "Duration to run Go fuzzing (e.g. '30m', '2h')" }
|
||||
tools = { type = "string", required = false, description = "Comma-separated tool overrides (e.g. gosec,govulncheck,slither,forge,echidna)" }
|
||||
|
||||
[command.run]
|
||||
prompt = """
|
||||
You are an expert auditor and test orchestrator.
|
||||
When invoked as `/audit-go-mev repo_url={repo_url} ref={ref} include_solidity={include_solidity} fuzz_time={fuzz_time} tools={tools}`, do the following:
|
||||
|
||||
1. **Clone & prepare**
|
||||
- `git clone {repo_url}`
|
||||
- `cd` into the repo, `git checkout {ref}`
|
||||
- Detect if there is a `contracts/` directory or solidity files only if `include_solidity` = true.
|
||||
|
||||
2. **Go static & dependency analysis**
|
||||
- Run `gosec ./...`
|
||||
- Run `govulncheck ./...`
|
||||
- Run `golangci-lint run ./...` (or selected linters)
|
||||
- Collect and report any critical or high-severity findings (file:line, description, suggested fix)
|
||||
- Run `go list -m all` and flag modules with known vulnerabilities or unmaintained status.
|
||||
|
||||
3. **Go tests & runtime checks**
|
||||
- Run `go test -v -race ./...`
|
||||
- Under a load simulation, collect CPU and heap profiles (via `go test -bench . -cpuprofile cpu.prof -memprofile mem.prof`)
|
||||
- Identify race conditions, panics, deadlocks, goroutine leaks.
|
||||
|
||||
4. **Go fuzzing**
|
||||
- Identify or create fuzz test targets (e.g., for RPC response parsing, ABI decoding, signed-tx parser).
|
||||
- Run `go test -fuzz=Fuzz -fuzztime={fuzz_time} ./...`
|
||||
- Save crashing inputs and minimized repro cases; include them in output.
|
||||
|
||||
5. **Transaction & signing review**
|
||||
- Inspect nonce manager logic, especially handling of `nonce too low / too high` errors
|
||||
- Check EIP-155 replay protection, chain ID, and v/r/s values
|
||||
- Review gas estimation, max gas caps, slippage checks
|
||||
- For Flashbots or bundle submission: simulate bundles and validate no unintended reverts or order exposure.
|
||||
|
||||
6. **Concurrency, architecture & design**
|
||||
- Examine goroutine lifecycles and cancellation via `context.Context`
|
||||
- Check use of bounded worker pools, rate limiting, backoff retries
|
||||
- Ensure modular separation between mempool ingestion, strategy logic, RPC layer, and signer
|
||||
|
||||
7. **Operational resilience & secrets**
|
||||
- Confirm private keys or mnemonics are never stored in code or configs
|
||||
- Validate use of secret manager or environment isolation
|
||||
- Review logging, tracing, metrics (latency, success/fail counts) and alerting thresholds
|
||||
- Evaluate CI/CD integration: static checks, test suite, fuzzing in pipelines
|
||||
|
||||
8. **Solidity / contract audit** *(only if include_solidity = true)*
|
||||
- Run `slither .` and collect static vulnerability findings
|
||||
- Use Foundry/Forge: `forge test --fuzz` or `forge test`
|
||||
- Run `echidna-test` or similar property-based fuzzer with custom invariants
|
||||
- Report reentrancy, arithmetic flaws, unchecked calls, access control issues, token approval risks
|
||||
|
||||
9. **Adversarial & scenario testing**
|
||||
- Simulate mempool-level adversary: malformed or malicious transactions, out-of-order inclusion
|
||||
- Simulate chain reorgs (1–3 blocks), test bot’s reaction and recovery
|
||||
- Test partial failures: tx revert mid-bundle, gas spikes, node timeouts
|
||||
- Run economic stress: extreme slippage, liquidity depletion, oracle manipulation
|
||||
|
||||
10. **Reporting & deliverables**
|
||||
- Produce JSON (or structured) output with:
|
||||
* `executive_summary` — high-level risk posture and capital-at-risk estimate
|
||||
* `findings` — list of issues: title, severity (Critical / High / Medium / Low / Info), description, evidence, suggested patch/fix, file:line references
|
||||
* `repro_scripts` — shell / docker / anvil / forge commands to reproduce issues
|
||||
* `fuzz_corpus` — list of seeds/crashing inputs with descriptions
|
||||
* `ci_snippets` — YAML or workflow pieces to embed checks in CI
|
||||
- In your response, show the **top ~20 highest-severity findings inline**, then include the full listing in `findings`
|
||||
- Also output a short remediation checklist (5 immediate steps) and recommended continuous audit cadence
|
||||
|
||||
**Important constraints**:
|
||||
- Never request private keys; if signing is needed in reproduction flows, you must use a **stub or simulated signer** and instruct how real signer integration should replace it.
|
||||
- Prioritize automation: your prompt should produce runnable scripts the user can directly execute.
|
||||
- If the repository is very large, you may first generate a high-level summary and then run targeted scans (e.g. focus on modules touching signing, RPC, or contract adapters).
|
||||
- Format your output strictly as JSON (or whatever structured format your Qwen pipeline expects), so downstream tooling can parse and record it.
|
||||
|
||||
Start now and deliver the full structured audit results.
|
||||
"""
|
||||
|
||||
[command.output]
|
||||
format = "json"
|
||||
96
orig/.qwen/commands/check-implementations.toml
Normal file
96
orig/.qwen/commands/check-implementations.toml
Normal file
@@ -0,0 +1,96 @@
|
||||
name = \"check-implementations\"
|
||||
description = \"Check Proper Implementations - Ensure database implementation and logging of exchange data\"
|
||||
category = \"verification\"
|
||||
parameters = []
|
||||
|
||||
[command]
|
||||
shell = '''
|
||||
echo \"# Check Proper Implementations
|
||||
|
||||
We need to ensure we have a database and make a database connection. We need to ensure that we are logging all exchange data (swaps and liquidity) in their own log file. We need to make absolutely sure that we have all the relevant data (router/factory, token0, token1, amounts, fee, etc).
|
||||
|
||||
## Database Implementation
|
||||
|
||||
The market manager includes a comprehensive database adapter that handles persistence of market data:
|
||||
|
||||
### Database Schema
|
||||
- **markets**: Stores core market information (factory_address, pool_address, token0/1 addresses, fee, ticker, protocol)
|
||||
- **market_data**: Stores price and liquidity data with versioning support (sequencer vs on-chain)
|
||||
- **market_events**: Stores parsed events (swaps, liquidity changes) with full details
|
||||
- **arbitrage_opportunities**: Stores detected arbitrage opportunities for analysis
|
||||
|
||||
### Database Features
|
||||
- PostgreSQL schema with proper indexing for performance
|
||||
- Foreign key constraints for data integrity
|
||||
- JSON serialization for complex data structures
|
||||
- Batch operations for efficiency
|
||||
- Connection pooling support
|
||||
|
||||
### Database Adapter Functions
|
||||
- `NewDatabaseAdapter()`: Creates and tests database connection
|
||||
- `InitializeSchema()`: Creates tables and indexes if they don't exist
|
||||
- `SaveMarket()`: Persists market information
|
||||
- `SaveMarketData()`: Stores price/liquidity data with source tracking
|
||||
- `SaveArbitrageOpportunity()`: Records detected opportunities
|
||||
- `GetMarket()`: Retrieves market by key
|
||||
- `GetLatestMarketData()`: Gets most recent market data
|
||||
|
||||
## Logging Implementation
|
||||
|
||||
The logging system uses a multi-file approach with separation of concerns:
|
||||
|
||||
### Specialized Log Files
|
||||
- **Main log**: General application logging
|
||||
- **Opportunities log**: MEV opportunities and arbitrage attempts
|
||||
- **Errors log**: Errors and warnings only
|
||||
- **Performance log**: Performance metrics and RPC calls
|
||||
- **Transactions log**: Detailed transaction analysis
|
||||
|
||||
### Logging Functions
|
||||
- `Opportunity()`: Logs arbitrage opportunities with full details
|
||||
- `Performance()`: Records performance metrics for optimization
|
||||
- `Transaction()`: Logs detailed transaction information
|
||||
- `BlockProcessing()`: Records block processing metrics
|
||||
- `ArbitrageAnalysis()`: Logs arbitrage opportunity analysis
|
||||
- `RPC()`: Records RPC call metrics for endpoint optimization
|
||||
|
||||
### Exchange Data Logging
|
||||
All exchange data is logged with complete information:
|
||||
- Router/factory addresses
|
||||
- Token0 and Token1 addresses
|
||||
- Swap amounts (both tokens)
|
||||
- Pool fees
|
||||
- Transaction hashes
|
||||
- Block numbers
|
||||
- Timestamps
|
||||
|
||||
## Data Collection Verification
|
||||
|
||||
### Market Data
|
||||
- Markets stored with full identification (factory, pool, tokens)
|
||||
- Price and liquidity data with timestamp tracking
|
||||
- Status tracking (possible, confirmed, stale, invalid)
|
||||
- Protocol information (UniswapV2, UniswapV3, etc.)
|
||||
|
||||
### Event Data
|
||||
- Swap events with complete amount information
|
||||
- Liquidity events (add/remove) with token amounts
|
||||
- Transaction hashes and block numbers for verification
|
||||
- Event types for filtering and analysis
|
||||
|
||||
### Arbitrage Data
|
||||
- Path information for multi-hop opportunities
|
||||
- Profit calculations with gas cost estimation
|
||||
- ROI percentages for opportunity ranking
|
||||
- Status tracking (detected, executed, failed)
|
||||
|
||||
## Implementation Status
|
||||
|
||||
✅ Database connection established and tested
|
||||
✅ Database schema implemented with all required tables
|
||||
✅ Market data persistence with versioning support
|
||||
✅ Event data logging with full exchange details
|
||||
✅ Specialized logging for different data types
|
||||
✅ All required exchange data fields captured
|
||||
✅ Proper error handling and connection management\"
|
||||
'''
|
||||
1
orig/.qwen/commands/implement-algorithm.toml
Normal file
1
orig/.qwen/commands/implement-algorithm.toml
Normal file
@@ -0,0 +1 @@
|
||||
name = \"implement-algorithm\"\ndescription = \"Implement Mathematical Algorithm - Implement the following mathematical algorithm for the MEV bot\"\ncategory = \"implementation\"\nparameters = [\n { name = \"algorithm\", type = \"string\", description = \"The mathematical algorithm to implement\" }\n]\n\n[command]\nshell = '''\necho \"# Implement Mathematical Algorithm\n\nImplement the following mathematical algorithm for the MEV bot: ${algorithm}\n\n## Implementation Framework:\n1. **Requirements Analysis**: Break down the mathematical requirements and precision needs\n2. **Formula Implementation**: Convert mathematical formulas to precise Go code\n3. **Precision Handling**: Use appropriate data types (uint256, big.Int) for calculations\n4. **Edge Case Handling**: Consider boundary conditions and error scenarios\n5. **Testing**: Create comprehensive tests including property-based tests\n6. **Optimization**: Optimize for performance while maintaining precision\n\n## Implementation Standards:\n- **Numerical Precision**: Use github.com/holiman/uint256 for precise uint256 arithmetic\n- **Error Handling**: Implement robust error handling with clear error messages\n- **Documentation**: Document all mathematical formulas and implementation decisions\n- **Testing**: Achieve >95% test coverage with property-based tests for mathematical functions\n- **Performance**: Consider performance implications and benchmark critical paths\n\n## File Organization:\n- **Core Logic**: Place in appropriate \\`pkg/uniswap/\\` or \\`pkg/math/\\` subdirectory\n- **Tests**: Co-locate with source files (\\`*_test.go\\`)\n- **Documentation**: Inline comments explaining mathematical formulas\n\n## Integration Points:\n- **Uniswap Pricing**: Integrate with \\`pkg/uniswap/\\` for pricing calculations\n- **Market Analysis**: Connect to \\`pkg/market/\\` for market data processing\n- **Precision Libraries**: Use \\`github.com/holiman/uint256\\` for uint256 arithmetic\n\n## Deliverables:\n- Working implementation with comprehensive tests\n- Documentation of mathematical formulas and implementation approach\n- Performance benchmarks for critical functions\n- Edge case handling and error scenarios\"\n'''\n
|
||||
76
orig/.qwen/commands/optimize-math.toml
Normal file
76
orig/.qwen/commands/optimize-math.toml
Normal file
@@ -0,0 +1,76 @@
|
||||
name = "optimize-math"
|
||||
description = "Optimize Mathematical Performance - Optimize the performance of mathematical functions in the MEV bot"
|
||||
category = "optimization"
|
||||
parameters = [
|
||||
{ name = "function", type = "string", description = "The mathematical function to optimize" }
|
||||
]
|
||||
|
||||
[command]
|
||||
shell = '''
|
||||
echo "# Optimize Mathematical Performance
|
||||
|
||||
Optimize the performance of the following mathematical function in the MEV bot: ${function}
|
||||
|
||||
## Performance Optimization Strategy:
|
||||
|
||||
### 1. **Profiling and Measurement**
|
||||
```bash
|
||||
# CPU profiling for mathematical functions
|
||||
go tool pprof http://localhost:9090/debug/pprof/profile?seconds=30
|
||||
|
||||
# Memory profiling for mathematical calculations
|
||||
go tool pprof http://localhost:9090/debug/pprof/heap
|
||||
|
||||
# Benchmark testing for mathematical functions
|
||||
go test -bench=. -benchmem ./pkg/uniswap/...
|
||||
```
|
||||
|
||||
### 2. **Optimization Areas**
|
||||
|
||||
#### **Precision Handling Optimization**
|
||||
- Uint256 arithmetic optimization
|
||||
- Object pooling for frequent calculations
|
||||
- Minimize memory allocations in hot paths (Target: 20-33% reduction like in successful implementations)
|
||||
- Efficient conversion between data types
|
||||
|
||||
#### **Algorithm Optimization**
|
||||
- Mathematical formula simplification
|
||||
- Lookup table implementation for repeated calculations
|
||||
- Caching strategies for expensive computations (Reference: SqrtPriceX96ToPriceCached achieved 24% performance improvement)
|
||||
- Parallel processing opportunities
|
||||
|
||||
#### **Memory Optimization**
|
||||
- Pre-allocation of slices and buffers
|
||||
- Object pooling for mathematical objects
|
||||
- Minimize garbage collection pressure (Target: 20-33% reduction like in successful implementations)
|
||||
- Efficient data structure selection
|
||||
|
||||
### 3. **MEV Bot Specific Optimizations**
|
||||
|
||||
#### **Uniswap V3 Pricing Functions**
|
||||
- sqrtPriceX96 to price conversion optimization
|
||||
- Tick calculation performance improvements
|
||||
- Liquidity-based calculation efficiency
|
||||
- Price impact computation optimization
|
||||
|
||||
#### **Arbitrage Calculations**
|
||||
- Profit calculation optimization
|
||||
- Cross-pool comparison performance
|
||||
- Gas estimation accuracy and speed
|
||||
- Multi-hop arbitrage efficiency
|
||||
|
||||
## Implementation Guidelines:
|
||||
- Measure before optimizing (baseline metrics)
|
||||
- Focus on bottlenecks identified through profiling
|
||||
- Maintain mathematical precision while improving performance
|
||||
- Add performance tests for regressions
|
||||
- Document optimization strategies and results
|
||||
- Consider caching strategies for expensive computations (Reference: Precomputing expensive constants like `2^96`, `2^192` achieved 19-24% performance improvements)
|
||||
|
||||
## Deliverables:
|
||||
- Performance benchmark results (before/after) - Reference: SqrtPriceX96ToPriceCached: 1406 ns/op → 1060 ns/op (24% faster)
|
||||
- Optimized code with maintained precision
|
||||
- Performance monitoring enhancements
|
||||
- Optimization documentation
|
||||
- Regression test suite"
|
||||
'''
|
||||
64
orig/.qwen/commands/verify-precision.toml
Normal file
64
orig/.qwen/commands/verify-precision.toml
Normal file
@@ -0,0 +1,64 @@
|
||||
name = "verify-precision"
|
||||
description = "Verify Mathematical Precision - Verify the precision and correctness of mathematical implementations"
|
||||
category = "verification"
|
||||
parameters = [
|
||||
{ name = "implementation", type = "string", description = "The mathematical implementation to verify" }
|
||||
]
|
||||
|
||||
[command]
|
||||
shell = '''
|
||||
echo "# Verify Mathematical Precision
|
||||
|
||||
Verify the precision and correctness of the following mathematical implementation in the MEV bot: ${implementation}
|
||||
|
||||
## Verification Protocol:
|
||||
|
||||
### 1. **Mathematical Correctness Analysis**
|
||||
- Review mathematical formulas against official specifications
|
||||
- Validate implementation against known test cases
|
||||
- Check boundary conditions and edge cases
|
||||
- Verify precision handling for large numbers
|
||||
|
||||
### 2. **Property-Based Testing**
|
||||
```bash
|
||||
# Run property-based tests for mathematical functions
|
||||
go test -v -run=Property ./pkg/uniswap/...
|
||||
|
||||
# Run fuzz tests for mathematical calculations
|
||||
go test -fuzz=Fuzz ./pkg/uniswap/...
|
||||
```
|
||||
|
||||
### 3. **Precision Validation Areas**
|
||||
|
||||
#### **Uniswap V3 Calculations**
|
||||
- sqrtPriceX96 to price conversion accuracy
|
||||
- Tick calculation correctness
|
||||
- Liquidity-based calculation precision
|
||||
- Price impact computation validation
|
||||
|
||||
#### **Financial Calculations**
|
||||
- Profit calculation accuracy
|
||||
- Gas estimation precision
|
||||
- Slippage protection validation
|
||||
- Fee calculation correctness
|
||||
|
||||
### 4. **Comparison Testing**
|
||||
- Compare results with reference implementations
|
||||
- Validate against on-chain data when possible
|
||||
- Cross-check with other DeFi protocol implementations
|
||||
- Benchmark against established mathematical libraries
|
||||
|
||||
## Verification Steps:
|
||||
1. **Static Analysis**: Review code for mathematical correctness
|
||||
2. **Unit Testing**: Verify with known test cases
|
||||
3. **Property Testing**: Test mathematical invariants
|
||||
4. **Fuzz Testing**: Find edge cases with random inputs
|
||||
5. **Comparison Testing**: Validate against reference implementations
|
||||
|
||||
## Output Requirements:
|
||||
- Detailed correctness analysis report
|
||||
- Precision validation results
|
||||
- Edge case identification and handling
|
||||
- Recommendations for improvements
|
||||
- Test suite enhancements"
|
||||
'''
|
||||
141
orig/.qwen/config/Makefile
Normal file
141
orig/.qwen/config/Makefile
Normal file
@@ -0,0 +1,141 @@
|
||||
# Makefile for Qwen Code Integration
|
||||
|
||||
# Variables
|
||||
BINARY=mev-bot
|
||||
MAIN_FILE=cmd/mev-bot/main.go
|
||||
BINARY_PATH=bin/$(BINARY)
|
||||
|
||||
# Default target
|
||||
.PHONY: all
|
||||
all: build
|
||||
|
||||
# Build the application
|
||||
.PHONY: build
|
||||
build:
|
||||
@echo "Building $(BINARY)..."
|
||||
@mkdir -p bin
|
||||
@go build -o $(BINARY_PATH) $(MAIN_FILE)
|
||||
@echo "Build successful!"
|
||||
|
||||
# Run the application
|
||||
.PHONY: run
|
||||
run: build
|
||||
@echo "Running $(BINARY)..."
|
||||
@$(BINARY_PATH)
|
||||
|
||||
# Run tests
|
||||
.PHONY: test
|
||||
test:
|
||||
@echo "Running tests..."
|
||||
@go test -v ./...
|
||||
|
||||
# Run tests for mathematical functions
|
||||
.PHONY: test-math
|
||||
test-math:
|
||||
@echo "Running mathematical function tests..."
|
||||
@go test -v ./pkg/uniswap/... ./pkg/math/...
|
||||
|
||||
# Run property-based tests
|
||||
.PHONY: test-property
|
||||
test-property:
|
||||
@echo "Running property-based tests..."
|
||||
@go test -v -run=Property ./pkg/uniswap/... ./pkg/math/...
|
||||
|
||||
# Run fuzz tests
|
||||
.PHONY: test-fuzz
|
||||
test-fuzz:
|
||||
@echo "Running fuzz tests..."
|
||||
@go test -fuzz=Fuzz ./pkg/uniswap/... ./pkg/math/...
|
||||
|
||||
# Run benchmarks for mathematical functions
|
||||
.PHONY: bench-math
|
||||
bench-math:
|
||||
@echo "Running mathematical function benchmarks..."
|
||||
@go test -bench=. -benchmem ./pkg/uniswap/... ./pkg/math/...
|
||||
|
||||
# Run benchmarks with CPU profiling
|
||||
.PHONY: bench-cpu
|
||||
bench-cpu:
|
||||
@echo "Running benchmarks with CPU profiling..."
|
||||
@go test -bench=. -cpuprofile=cpu.prof ./pkg/uniswap/... ./pkg/math/...
|
||||
|
||||
# Run benchmarks with memory profiling
|
||||
.PHONY: bench-mem
|
||||
bench-mem:
|
||||
@echo "Running benchmarks with memory profiling..."
|
||||
@go test -bench=. -memprofile=mem.prof ./pkg/uniswap/... ./pkg/math/...
|
||||
|
||||
# Clean build artifacts
|
||||
.PHONY: clean
|
||||
clean:
|
||||
@echo "Cleaning..."
|
||||
@rm -rf bin/
|
||||
@rm -f *.prof
|
||||
@rm -f coverage.out coverage.html
|
||||
@echo "Clean complete!"
|
||||
|
||||
# Install dependencies
|
||||
.PHONY: deps
|
||||
deps:
|
||||
@echo "Installing dependencies..."
|
||||
@go mod tidy
|
||||
@echo "Dependencies installed!"
|
||||
|
||||
# Format code
|
||||
.PHONY: fmt
|
||||
fmt:
|
||||
@echo "Formatting code..."
|
||||
@go fmt ./...
|
||||
|
||||
# Vet code
|
||||
.PHONY: vet
|
||||
vet:
|
||||
@echo "Vetting code..."
|
||||
@go vet ./...
|
||||
|
||||
# Lint code (requires golangci-lint)
|
||||
.PHONY: lint
|
||||
lint:
|
||||
@echo "Linting code..."
|
||||
@which golangci-lint > /dev/null || (echo "golangci-lint not found, installing..." && go install github.com/golangci/golangci-lint/cmd/golangci-lint@latest)
|
||||
@golangci-lint run
|
||||
|
||||
# Update dependencies
|
||||
.PHONY: update
|
||||
update:
|
||||
@echo "Updating dependencies..."
|
||||
@go get -u ./...
|
||||
@go mod tidy
|
||||
@echo "Dependencies updated!"
|
||||
|
||||
# Install test dependencies
|
||||
.PHONY: test-deps
|
||||
test-deps:
|
||||
@echo "Installing test dependencies..."
|
||||
@go get github.com/stretchr/testify/assert
|
||||
@go get github.com/leanovate/gopter/...
|
||||
@go mod tidy
|
||||
@echo "Test dependencies installed!"
|
||||
|
||||
# Help
|
||||
.PHONY: help
|
||||
help:
|
||||
@echo "Available targets:"
|
||||
@echo " all - Build the application (default)"
|
||||
@echo " build - Build the application"
|
||||
@echo " run - Build and run the application"
|
||||
@echo " test - Run tests"
|
||||
@echo " test-math - Run tests for mathematical functions"
|
||||
@echo " test-property - Run property-based tests"
|
||||
@echo " test-fuzz - Run fuzz tests"
|
||||
@echo " bench-math - Run benchmarks for mathematical functions"
|
||||
@echo " bench-cpu - Run benchmarks with CPU profiling"
|
||||
@echo " bench-mem - Run benchmarks with memory profiling"
|
||||
@echo " clean - Clean build artifacts"
|
||||
@echo " deps - Install dependencies"
|
||||
@echo " test-deps - Install test dependencies"
|
||||
@echo " fmt - Format code"
|
||||
@echo " vet - Vet code"
|
||||
@echo " lint - Lint code (requires golangci-lint)"
|
||||
@echo " update - Update dependencies"
|
||||
@echo " help - Show this help"
|
||||
73
orig/.qwen/config/focus-areas.md
Normal file
73
orig/.qwen/config/focus-areas.md
Normal file
@@ -0,0 +1,73 @@
|
||||
# Qwen Code Focus Area Definitions
|
||||
|
||||
## Primary Focus Areas
|
||||
|
||||
### 1. Mathematical Computations
|
||||
As Qwen Code, you're particularly skilled at implementing precise mathematical functions with high accuracy and performance. Focus on:
|
||||
- Implementing complex financial calculations with proper precision handling
|
||||
- Ensuring numerical stability across large ranges of values
|
||||
- Working with specialized mathematical libraries like `github.com/holiman/uint256`
|
||||
|
||||
### 2. Algorithmic Implementation
|
||||
You excel at converting mathematical formulas and algorithms into efficient Go code. Focus on:
|
||||
- Creating efficient algorithms for arbitrage detection
|
||||
- Implementing accurate conversions between different mathematical representations
|
||||
- Calculating price impact with proper precision handling
|
||||
|
||||
### 3. Precision Handling
|
||||
Your expertise in precision handling is critical for the MEV bot's success. Focus on:
|
||||
- Using appropriate data types for mathematical calculations
|
||||
- Implementing proper rounding strategies for financial calculations
|
||||
- Handling overflow and underflow conditions properly
|
||||
|
||||
### 4. Performance Optimization
|
||||
While maintaining precision, you're also skilled at optimizing mathematical computations. Focus on:
|
||||
- Minimizing memory allocations in hot paths (Successfully optimized: 20-33% reduction in allocations)
|
||||
- Optimizing uint256 arithmetic operations
|
||||
- Reducing garbage collection pressure
|
||||
- Improving mathematical computation efficiency (Successfully achieved: 19-24% performance improvements)
|
||||
|
||||
## Integration Guidelines
|
||||
|
||||
### Working with Uniswap V3 Mathematics
|
||||
- Focus on sqrtPriceX96 to price conversions
|
||||
- Implement accurate tick calculations
|
||||
- Handle liquidity-based calculations with precision
|
||||
- Optimize price impact computations
|
||||
|
||||
### Performance vs. Precision Balance
|
||||
- Always prioritize precision over performance in mathematical calculations
|
||||
- Use profiling to identify bottlenecks without compromising accuracy
|
||||
- Implement caching strategies for expensive computations (Successfully implemented: 24% performance improvement with SqrtPriceX96ToPriceCached)
|
||||
- Leverage Go's concurrency for independent mathematical operations
|
||||
|
||||
## Code Quality Standards
|
||||
|
||||
### Testing Requirements
|
||||
- Achieve >95% test coverage for mathematical functions
|
||||
- Implement property-based tests for mathematical invariants
|
||||
- Use fuzz testing to find edge cases
|
||||
- Create benchmarks for performance-critical functions (Successfully benchmarked: 19-24% performance improvements verified)
|
||||
|
||||
### Documentation Standards
|
||||
- Document all mathematical formulas with clear explanations
|
||||
- Comment on precision handling decisions
|
||||
- Explain algorithmic choices and trade-offs
|
||||
- Provide usage examples for complex mathematical functions
|
||||
|
||||
## Collaboration with Other AI Assistants
|
||||
|
||||
### Claude (Architecture & System Design)
|
||||
- Follow architectural patterns defined by Claude
|
||||
- Integrate mathematical functions with system components
|
||||
- Adhere to error handling and logging standards
|
||||
|
||||
### OpenCode (Testing & Quality Assurance)
|
||||
- Work with OpenCode to ensure comprehensive test coverage
|
||||
- Follow testing patterns and quality standards
|
||||
- Address test failures and edge cases identified
|
||||
|
||||
### Gemini (Performance Optimization)
|
||||
- Collaborate on performance optimization strategies
|
||||
- Share profiling results and optimization insights
|
||||
- Coordinate on memory allocation reduction techniques
|
||||
55
orig/.qwen/config/optimization.md
Normal file
55
orig/.qwen/config/optimization.md
Normal file
@@ -0,0 +1,55 @@
|
||||
# Qwen Code Performance Optimization Settings
|
||||
|
||||
## Workflow Preferences
|
||||
- **Always commit changes**: Use `git commit -am "math: descriptive message"` for mathematical implementations
|
||||
- **Branch naming**: Use prefixes (`math-sqrt-price`, `algo-liquidity-calc`, `perf-uniswap`)
|
||||
- **Context management**: Focus on mathematical precision and performance
|
||||
- **Parallel processing**: Leverage Go's concurrency patterns for independent calculations
|
||||
|
||||
## File Organization Preferences
|
||||
- **Mathematical functions**: Place in `pkg/uniswap/` or `pkg/math/`
|
||||
- **Test files**: Place alongside source files with `_test.go` suffix
|
||||
- **Documentation**: Inline comments explaining mathematical formulas
|
||||
- **Precision libraries**: Use `github.com/holiman/uint256` for uint256 arithmetic
|
||||
|
||||
## Performance Monitoring
|
||||
```bash
|
||||
# Enable metrics endpoint for performance tracking
|
||||
export METRICS_ENABLED="true"
|
||||
export METRICS_PORT="9090"
|
||||
|
||||
# Monitor memory usage of mathematical calculations
|
||||
go tool pprof http://localhost:9090/debug/pprof/heap
|
||||
|
||||
# Monitor CPU usage of mathematical functions
|
||||
go tool pprof http://localhost:9090/debug/pprof/profile?seconds=30
|
||||
|
||||
# Run benchmarks for mathematical functions
|
||||
go test -bench=. -benchmem ./pkg/uniswap/...
|
||||
|
||||
# Compare before/after performance of cached functions
|
||||
go test -bench=BenchmarkSqrtPriceX96ToPrice ./pkg/uniswap/... # Original
|
||||
go test -bench=BenchmarkSqrtPriceX96ToPriceCached ./pkg/uniswap/... # Cached version
|
||||
```
|
||||
|
||||
## Precision Requirements
|
||||
- **Uint256 Arithmetic**: Use `github.com/holiman/uint256` for all uint256 calculations
|
||||
- **Floating Point**: Use `math/big` for floating-point calculations when needed
|
||||
- **Rounding**: Implement proper rounding strategies for financial calculations
|
||||
- **Overflow Handling**: Handle overflow and underflow conditions properly
|
||||
|
||||
## Optimization Focus Areas
|
||||
1. **Mathematical Computation Efficiency**
|
||||
- Minimize computational overhead in pricing functions
|
||||
- Optimize sqrtPriceX96 to price conversions (Successfully achieved: SqrtPriceX96ToPriceCached 24% faster than original)
|
||||
- Efficient tick calculations
|
||||
|
||||
2. **Memory Allocation Reduction**
|
||||
- Object pooling for frequently created mathematical objects
|
||||
- Pre-allocation of slices and buffers
|
||||
- Minimize garbage collection pressure (Successfully achieved: 20-33% reduction in allocations)
|
||||
|
||||
3. **Algorithmic Optimization**
|
||||
- Mathematical formula simplification
|
||||
- Lookup table implementation for repeated calculations
|
||||
- Caching strategies for expensive computations (Successfully implemented: Precomputing expensive constants `2^96`, `2^192`)
|
||||
58
orig/.qwen/config/performance.json
Normal file
58
orig/.qwen/config/performance.json
Normal file
@@ -0,0 +1,58 @@
|
||||
{
|
||||
"focus_areas": [
|
||||
"Mathematical Computations",
|
||||
"Algorithmic Implementation",
|
||||
"Precision Handling",
|
||||
"Performance Optimization"
|
||||
],
|
||||
"primary_skills": [
|
||||
"Implementing precise Uniswap V3 pricing functions",
|
||||
"Ensuring numerical stability and precision",
|
||||
"Working with liquidity and fee calculations",
|
||||
"Creating efficient algorithms for arbitrage detection",
|
||||
"Implementing accurate tick and sqrtPriceX96 conversions",
|
||||
"Calculating price impact with proper precision handling"
|
||||
],
|
||||
"performance_optimization": {
|
||||
"enabled": true,
|
||||
"profiling": {
|
||||
"cpu": true,
|
||||
"memory": true,
|
||||
"goroutine": true
|
||||
},
|
||||
"optimization_targets": [
|
||||
"Minimize memory allocations in hot paths",
|
||||
"Optimize uint256 arithmetic operations",
|
||||
"Reduce garbage collection pressure",
|
||||
"Improve mathematical computation efficiency"
|
||||
],
|
||||
"completed_optimizations": {
|
||||
"SqrtPriceX96ToPriceCached": {
|
||||
"performance_improvement": "24%",
|
||||
"original_benchmark": "1406 ns/op",
|
||||
"optimized_benchmark": "1060 ns/op"
|
||||
},
|
||||
"PriceToSqrtPriceX96Cached": {
|
||||
"performance_improvement": "19%",
|
||||
"original_benchmark": "1324 ns/op",
|
||||
"optimized_benchmark": "1072 ns/op"
|
||||
},
|
||||
"memory_allocations": {
|
||||
"reduction": "20-33%",
|
||||
"description": "Reduced memory allocations across all optimized functions"
|
||||
}
|
||||
}
|
||||
},
|
||||
"precision_requirements": {
|
||||
"math_library": "github.com/holiman/uint256",
|
||||
"floating_point": "math/big",
|
||||
"rounding_strategy": "bankers_rounding",
|
||||
"precision_target": "256_bits"
|
||||
},
|
||||
"testing": {
|
||||
"unit_test_coverage": 0.95,
|
||||
"property_based_testing": true,
|
||||
"fuzz_testing": true,
|
||||
"benchmarking": true
|
||||
}
|
||||
}
|
||||
27
orig/.qwen/prompts/algorithm-optimization.md
Normal file
27
orig/.qwen/prompts/algorithm-optimization.md
Normal file
@@ -0,0 +1,27 @@
|
||||
# Mathematical Algorithm Optimization
|
||||
|
||||
Optimize the following mathematical algorithm for performance while maintaining precision: $ARGUMENTS
|
||||
|
||||
## Optimization Focus:
|
||||
1. Reduce memory allocations in hot paths (Target: 20-33% reduction like in successful implementations)
|
||||
2. Minimize computational overhead
|
||||
3. Improve cache efficiency
|
||||
4. Leverage concurrency where appropriate
|
||||
5. Implement caching strategies for expensive computations (Reference: SqrtPriceX96ToPriceCached achieved 24% performance improvement)
|
||||
|
||||
## Profiling Approach:
|
||||
- Use `go tool pprof` to identify bottlenecks
|
||||
- Create benchmarks to measure improvements (Reference: Before/after comparison like 1406 ns/op → 1060 ns/op)
|
||||
- Validate precision is maintained after optimization
|
||||
- Test with realistic data sets
|
||||
|
||||
## Optimization Strategies (Based on Successful Implementations):
|
||||
- Precompute expensive constants that are used repeatedly
|
||||
- Consider object pooling for frequently created mathematical objects
|
||||
- Minimize garbage collection pressure
|
||||
- Use lookup tables for repeated calculations
|
||||
|
||||
## Constraints:
|
||||
- Do not compromise mathematical precision
|
||||
- Maintain code readability and maintainability
|
||||
- Follow Go best practices for concurrency and error handling
|
||||
23
orig/.qwen/prompts/uniswap-pricing.md
Normal file
23
orig/.qwen/prompts/uniswap-pricing.md
Normal file
@@ -0,0 +1,23 @@
|
||||
# Uniswap V3 Pricing Function Implementation
|
||||
|
||||
Implement the following Uniswap V3 pricing function with high precision: $ARGUMENTS
|
||||
|
||||
## Requirements:
|
||||
1. Use `github.com/holiman/uint256` for all uint256 arithmetic
|
||||
2. Ensure mathematical precision and numerical stability
|
||||
3. Handle edge cases and boundary conditions
|
||||
4. Include comprehensive test coverage
|
||||
5. Provide performance benchmarks
|
||||
|
||||
## Implementation Guidelines:
|
||||
- Follow the official Uniswap V3 whitepaper specifications
|
||||
- Implement proper error handling for invalid inputs
|
||||
- Document mathematical formulas and implementation decisions
|
||||
- Optimize for performance while maintaining precision
|
||||
- Consider caching strategies for expensive computations (Reference: SqrtPriceX96ToPriceCached achieved 24% performance improvement)
|
||||
|
||||
## Optimization Techniques (Based on Successful Implementations):
|
||||
- Precompute expensive constants (e.g., `2^96`, `2^192`) to reduce computation time
|
||||
- Minimize memory allocations in hot paths
|
||||
- Consider object pooling for frequently created mathematical objects
|
||||
- Use benchmarks to validate performance improvements
|
||||
BIN
orig/.qwen/results/cpu.prof
Normal file
BIN
orig/.qwen/results/cpu.prof
Normal file
Binary file not shown.
BIN
orig/.qwen/results/mem.prof
Normal file
BIN
orig/.qwen/results/mem.prof
Normal file
Binary file not shown.
36
orig/.qwen/scripts/math-optimize.sh
Executable file
36
orig/.qwen/scripts/math-optimize.sh
Executable file
@@ -0,0 +1,36 @@
|
||||
#!/bin/bash
|
||||
|
||||
# math-optimize.sh - Optimize mathematical functions for Qwen Code
|
||||
|
||||
echo "Optimizing mathematical functions for Qwen Code..."
|
||||
|
||||
# Create results directory if it doesn't exist
|
||||
mkdir -p .qwen/results
|
||||
|
||||
# Run benchmarks to establish baseline
|
||||
echo "Establishing performance baseline..."
|
||||
go test -bench=. -benchmem ./pkg/uniswap/... ./pkg/math/... > .qwen/results/baseline-benchmarks.log
|
||||
|
||||
# Run CPU profiling
|
||||
echo "Running CPU profiling..."
|
||||
go test -bench=. -cpuprofile=.qwen/results/baseline-cpu.prof ./pkg/uniswap/... ./pkg/math/... > .qwen/results/baseline-cpu.log
|
||||
|
||||
# Run memory profiling
|
||||
echo "Running memory profiling..."
|
||||
go test -bench=. -memprofile=.qwen/results/baseline-mem.prof ./pkg/uniswap/... ./pkg/math/... > .qwen/results/baseline-mem.log
|
||||
|
||||
# Analyze profiling results
|
||||
echo "Analyzing profiling results..."
|
||||
go tool pprof -top .qwen/results/baseline-cpu.prof > .qwen/results/cpu-top.log
|
||||
go tool pprof -top .qwen/results/baseline-mem.prof > .qwen/results/mem-top.log
|
||||
|
||||
# Generate flame graphs (if go-torch is available)
|
||||
if command -v go-torch &> /dev/null; then
|
||||
echo "Generating flame graphs..."
|
||||
go-torch .qwen/results/baseline-cpu.prof > .qwen/results/cpu-flame.svg
|
||||
go-torch --alloc_objects .qwen/results/baseline-mem.prof > .qwen/results/mem-flame.svg
|
||||
fi
|
||||
|
||||
echo "Mathematical optimization analysis complete!"
|
||||
echo "Baseline results saved to .qwen/results/"
|
||||
echo "Review .qwen/results/cpu-top.log and .qwen/results/mem-top.log for optimization opportunities"
|
||||
42
orig/.qwen/scripts/math-test.sh
Executable file
42
orig/.qwen/scripts/math-test.sh
Executable file
@@ -0,0 +1,42 @@
|
||||
#!/bin/bash
|
||||
|
||||
# math-test.sh - Run comprehensive mathematical tests for Qwen Code
|
||||
|
||||
echo "Running comprehensive mathematical tests for Qwen Code..."
|
||||
|
||||
# Create results directory if it doesn't exist
|
||||
mkdir -p .qwen/results
|
||||
|
||||
# Run unit tests for mathematical functions
|
||||
echo "Running unit tests for mathematical functions..."
|
||||
go test -v ./pkg/uniswap/... ./pkg/math/... | tee .qwen/results/math-unit-tests.log
|
||||
|
||||
# Run property-based tests
|
||||
echo "Running property-based tests..."
|
||||
go test -v -run=Property ./pkg/uniswap/... ./pkg/math/... | tee .qwen/results/math-property-tests.log
|
||||
|
||||
# Run fuzz tests (limited time)
|
||||
echo "Running fuzz tests (60 seconds)..."
|
||||
timeout 60s go test -fuzz=Fuzz ./pkg/uniswap/... ./pkg/math/... | tee .qwen/results/math-fuzz-tests.log
|
||||
|
||||
# Run benchmarks
|
||||
echo "Running mathematical function benchmarks..."
|
||||
go test -bench=. -benchmem ./pkg/uniswap/... ./pkg/math/... | tee .qwen/results/math-benchmarks.log
|
||||
|
||||
# Run benchmarks with CPU profiling
|
||||
echo "Running benchmarks with CPU profiling..."
|
||||
go test -bench=. -cpuprofile=.qwen/results/cpu.prof ./pkg/uniswap/... ./pkg/math/... | tee .qwen/results/math-cpu-bench.log
|
||||
|
||||
# Run benchmarks with memory profiling
|
||||
echo "Running benchmarks with memory profiling..."
|
||||
go test -bench=. -memprofile=.qwen/results/mem.prof ./pkg/uniswap/... ./pkg/math/... | tee .qwen/results/math-mem-bench.log
|
||||
|
||||
# Check for errors
|
||||
if [ $? -eq 0 ]; then
|
||||
echo "All mathematical tests completed successfully!"
|
||||
echo "Results saved to .qwen/results/"
|
||||
else
|
||||
echo "Some mathematical tests failed!"
|
||||
echo "Check .qwen/results/ for details"
|
||||
exit 1
|
||||
fi
|
||||
42
orig/.qwen/scripts/perf-test.sh
Executable file
42
orig/.qwen/scripts/perf-test.sh
Executable file
@@ -0,0 +1,42 @@
|
||||
#!/bin/bash
|
||||
|
||||
# perf-test.sh - Run comprehensive performance tests for Qwen Code
|
||||
|
||||
echo "Running comprehensive mathematical performance tests for Qwen Code..."
|
||||
|
||||
# Create results directory if it doesn't exist
|
||||
mkdir -p .qwen/results
|
||||
|
||||
# Run unit tests for mathematical functions
|
||||
echo "Running unit tests for mathematical functions..."
|
||||
go test -v ./pkg/uniswap/... ./pkg/math/... | tee .qwen/results/math-unit-tests.log
|
||||
|
||||
# Run property-based tests
|
||||
echo "Running property-based tests..."
|
||||
go test -v -run=Property ./pkg/uniswap/... ./pkg/math/... | tee .qwen/results/math-property-tests.log
|
||||
|
||||
# Run fuzz tests (limited time)
|
||||
echo "Running fuzz tests (60 seconds)..."
|
||||
timeout 60s go test -fuzz=Fuzz ./pkg/uniswap/... ./pkg/math/... | tee .qwen/results/math-fuzz-tests.log
|
||||
|
||||
# Run benchmarks
|
||||
echo "Running mathematical function benchmarks..."
|
||||
go test -bench=. -benchmem ./pkg/uniswap/... ./pkg/math/... | tee .qwen/results/math-benchmarks.log
|
||||
|
||||
# Run benchmarks with CPU profiling
|
||||
echo "Running benchmarks with CPU profiling..."
|
||||
go test -bench=. -cpuprofile=.qwen/results/cpu.prof ./pkg/uniswap/... ./pkg/math/... | tee .qwen/results/math-cpu-bench.log
|
||||
|
||||
# Run benchmarks with memory profiling
|
||||
echo "Running benchmarks with memory profiling..."
|
||||
go test -bench=. -memprofile=.qwen/results/mem.prof ./pkg/uniswap/... ./pkg/math/... | tee .qwen/results/math-mem-bench.log
|
||||
|
||||
# Check for errors
|
||||
if [ $? -eq 0 ]; then
|
||||
echo "All mathematical performance tests completed successfully!"
|
||||
echo "Results saved to .qwen/results/"
|
||||
else
|
||||
echo "Some mathematical performance tests failed!"
|
||||
echo "Check .qwen/results/ for details"
|
||||
exit 1
|
||||
fi
|
||||
131
orig/.qwen/templates/GO_PROJECT_TEMPLATE.md
Normal file
131
orig/.qwen/templates/GO_PROJECT_TEMPLATE.md
Normal file
@@ -0,0 +1,131 @@
|
||||
# Reusable, Agnostic Go Project Template
|
||||
|
||||
This template provides a complete project structure and tooling that can be reused across different Go projects.
|
||||
|
||||
## Template Structure
|
||||
|
||||
```
|
||||
project-name/
|
||||
├── Makefile # Main project build and test commands
|
||||
├── .env.example # Environment variables template
|
||||
├── .gitignore # Git ignore patterns
|
||||
├── README.md # Project documentation
|
||||
├── go.mod, go.sum # Go module files
|
||||
├── scripts/ # Reusable scripts
|
||||
│ ├── build.sh # Universal build script
|
||||
│ ├── test-runner.sh # Universal test runner
|
||||
│ ├── setup-dev.sh # Development environment setup
|
||||
│ ├── performance-profile.sh # Performance profiling
|
||||
│ └── ci-*.sh # CI/CD scripts
|
||||
├── cmd/ # Main applications
|
||||
│ └── app-name/ # Main application entry point
|
||||
├── internal/ # Internal application code
|
||||
│ ├── config/ # Configuration management
|
||||
│ ├── logger/ # Logging utilities
|
||||
│ └── ... # Other internal packages
|
||||
├── pkg/ # Exportable libraries
|
||||
│ ├── module-a/ # Reusable component
|
||||
│ └── module-b/ # Reusable component
|
||||
├── test/ # Test suites
|
||||
│ ├── unit/ # Unit tests
|
||||
│ ├── integration/ # Integration tests
|
||||
│ ├── e2e/ # End-to-end tests
|
||||
│ ├── property/ # Property-based tests
|
||||
│ ├── fuzzing/ # Fuzzing tests
|
||||
│ ├── security/ # Security tests
|
||||
│ └── stress/ # Stress tests
|
||||
├── docs/ # Documentation
|
||||
│ ├── api/ # API documentation
|
||||
│ └── development/ # Development guides
|
||||
├── reports/ # Generated reports
|
||||
│ ├── coverage/ # Coverage reports
|
||||
│ ├── test-results/ # Test execution results
|
||||
│ └── performance/ # Performance reports
|
||||
├── storage/ # Persistent storage
|
||||
│ └── keystore/ # Key storage (if applicable)
|
||||
└── tools/ # Development tools
|
||||
├── math-audit/ # Mathematical validation tools
|
||||
└── security-scanner/ # Security validation tools
|
||||
```
|
||||
|
||||
## Universal Makefile Commands
|
||||
|
||||
The template includes a comprehensive set of Make commands at different levels:
|
||||
|
||||
### Basic Commands
|
||||
- `make build` - Build the application
|
||||
- `make run` - Run the application
|
||||
- `make test` - Run tests
|
||||
- `make clean` - Clean build artifacts
|
||||
|
||||
### Testing Commands (Multi-Level)
|
||||
- `make test-basic` - Run basic tests (fast)
|
||||
- `make test-unit` - Run unit tests
|
||||
- `make test-integration` - Run integration tests
|
||||
- `make test-e2e` - Run end-to-end tests
|
||||
- `make test-comprehensive` - Run comprehensive tests
|
||||
- `make test-audit` - Run full audit tests
|
||||
- `make test-coverage` - Run tests with coverage
|
||||
|
||||
### Development Commands
|
||||
- `make dev-setup` - Setup development environment
|
||||
- `make dev-workflow` - Run development workflow
|
||||
- `make watch-tests` - Watch and run tests on file changes
|
||||
- `make debug` - Run application in debug mode
|
||||
|
||||
### Audit Commands
|
||||
- `make audit-full` - Run comprehensive audit
|
||||
- `make audit-security` - Run security audit
|
||||
- `make audit-performance` - Run performance audit
|
||||
- `make audit-quality` - Run code quality audit
|
||||
- `make audit-deps` - Run dependency audit
|
||||
|
||||
### CI/CD Commands
|
||||
- `make ci-precommit` - Fast pre-commit validation
|
||||
- `make ci-quick` - Quick CI pipeline
|
||||
- `make ci-dev` - Development CI pipeline
|
||||
- `make ci-full` - Full CI pipeline
|
||||
|
||||
## Reusable Scripts
|
||||
|
||||
The template includes several universal scripts:
|
||||
|
||||
### build.sh
|
||||
A configurable build script that works with any Go project:
|
||||
```bash
|
||||
# Build with default settings
|
||||
./scripts/build.sh
|
||||
|
||||
# Build with custom settings
|
||||
BINARY_NAME=myapp OUTPUT=dist/myapp ./scripts/build.sh
|
||||
```
|
||||
|
||||
### test-runner.sh
|
||||
A configurable test runner that works with different test levels:
|
||||
```bash
|
||||
# Run basic tests
|
||||
TEST_LEVEL=basic ./scripts/test-runner.sh
|
||||
|
||||
# Run audit tests with coverage
|
||||
TEST_LEVEL=audit COVERAGE=true ./scripts/test-runner.sh
|
||||
```
|
||||
|
||||
### setup-dev.sh
|
||||
A development environment setup script that handles dependencies and configuration.
|
||||
|
||||
## Benefits
|
||||
|
||||
1. **Consistency**: All projects use the same structure and commands
|
||||
2. **Maintainability**: Common scripts and make targets are easier to maintain
|
||||
3. **Productivity**: Developers can quickly understand and work with new projects
|
||||
4. **Extensibility**: Easy to add new commands or modify existing ones
|
||||
5. **Reusability**: Components can be shared across projects
|
||||
|
||||
## Usage
|
||||
|
||||
1. Copy this template structure to your new project
|
||||
2. Update the configuration variables in Makefile and scripts
|
||||
3. Customize the module name in go.mod
|
||||
4. Adjust the main application in cmd/ directory
|
||||
5. Add your specific packages to pkg/ and internal/ directories
|
||||
6. Add your tests to the test/ directory according to type
|
||||
Reference in New Issue
Block a user