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>
70 lines
2.2 KiB
Go
70 lines
2.2 KiB
Go
package main
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import (
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"context"
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"flag"
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"fmt"
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"log"
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"os"
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"time"
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"github.com/fraktal/mev-beta/tools/opportunity-validator/internal"
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)
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func main() {
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var (
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exchanges = flag.String("exchanges", "uniswap_v2,uniswap_v3,curve,balancer", "Comma-separated list of exchanges")
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minProfitBP = flag.Float64("min-profit", 10.0, "Minimum profit threshold in basis points")
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maxSlippage = flag.Float64("max-slippage", 100.0, "Maximum slippage in basis points")
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outputDir = flag.String("output", "reports/opportunities", "Output directory")
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verbose = flag.Bool("verbose", false, "Enable verbose output")
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realtime = flag.Bool("realtime", false, "Enable real-time opportunity monitoring")
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duration = flag.Duration("duration", 10*time.Minute, "Duration for real-time monitoring")
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dryRun = flag.Bool("dry-run", true, "Perform dry run without actual execution")
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testMode = flag.Bool("test", false, "Run in test mode with simulated data")
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)
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flag.Parse()
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// Create output directory
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if err := os.MkdirAll(*outputDir, 0755); err != nil {
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log.Fatalf("Failed to create output directory: %v", err)
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}
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// Initialize opportunity validator
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validator, err := internal.NewOpportunityValidator(&internal.ValidatorConfig{
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Exchanges: *exchanges,
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MinProfitBP: *minProfitBP,
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MaxSlippage: *maxSlippage,
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OutputDir: *outputDir,
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Verbose: *verbose,
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DryRun: *dryRun,
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TestMode: *testMode,
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})
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if err != nil {
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log.Fatalf("Failed to initialize validator: %v", err)
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}
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ctx := context.Background()
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if *realtime {
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fmt.Printf("Starting real-time opportunity validation for %v...\n", *duration)
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ctx, cancel := context.WithTimeout(ctx, *duration)
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defer cancel()
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if err := validator.MonitorOpportunities(ctx); err != nil {
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log.Fatalf("Real-time monitoring failed: %v", err)
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}
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} else {
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fmt.Printf("Running opportunity validation audit...\n")
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if err := validator.ValidateOpportunities(ctx); err != nil {
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log.Fatalf("Opportunity validation failed: %v", err)
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}
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if err := validator.GenerateReport(); err != nil {
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log.Fatalf("Report generation failed: %v", err)
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}
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}
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fmt.Printf("Opportunity validation complete. Reports saved to: %s\n", *outputDir)
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}
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