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>
98 lines
2.9 KiB
Go
98 lines
2.9 KiB
Go
package report
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import (
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"encoding/json"
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"fmt"
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"os"
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"path/filepath"
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"strings"
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"github.com/fraktal/mev-beta/tools/math-audit/internal/audit"
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)
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// WriteJSON writes the audit result as pretty JSON to the specified directory.
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func WriteJSON(dir string, res audit.Result) (string, error) {
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if err := os.MkdirAll(dir, 0o755); err != nil {
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return "", fmt.Errorf("create report dir: %w", err)
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}
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path := filepath.Join(dir, "report.json")
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payload, err := json.MarshalIndent(res, "", " ")
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if err != nil {
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return "", fmt.Errorf("marshal report: %w", err)
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}
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if err := os.WriteFile(path, payload, 0o644); err != nil {
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return "", fmt.Errorf("write report: %w", err)
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}
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return path, nil
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}
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// WriteMarkdown renders a human-readable summary and writes it next to the JSON.
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func WriteMarkdown(dir string, res audit.Result) (string, error) {
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if err := os.MkdirAll(dir, 0o755); err != nil {
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return "", fmt.Errorf("create report dir: %w", err)
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}
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path := filepath.Join(dir, "report.md")
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content := GenerateMarkdown(res)
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if err := os.WriteFile(path, []byte(content), 0o644); err != nil {
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return "", fmt.Errorf("write markdown: %w", err)
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}
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return path, nil
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}
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// GenerateMarkdown returns a markdown representation of the audit result.
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func GenerateMarkdown(res audit.Result) string {
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var b strings.Builder
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b.WriteString("# Math Audit Report\n\n")
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b.WriteString(fmt.Sprintf("- Generated: %s UTC\n", res.Summary.GeneratedAt.Format("2006-01-02 15:04:05")))
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b.WriteString(fmt.Sprintf("- Vectors: %d/%d passed\n", res.Summary.VectorsPassed, res.Summary.TotalVectors))
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b.WriteString(fmt.Sprintf("- Assertions: %d/%d passed\n", res.Summary.AssertionsPassed, res.Summary.TotalAssertions))
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b.WriteString(fmt.Sprintf("- Property checks: %d/%d passed\n\n", res.Summary.PropertySucceeded, res.Summary.PropertyChecks))
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if len(res.Vectors) > 0 {
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b.WriteString("## Vector Results\n\n")
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b.WriteString("| Vector | Exchange | Status | Notes |\n")
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b.WriteString("| --- | --- | --- | --- |\n")
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for _, vec := range res.Vectors {
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status := "✅ PASS"
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if !vec.Passed {
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status = "❌ FAIL"
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}
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var notes []string
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for _, test := range vec.Tests {
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if !test.Passed {
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notes = append(notes, fmt.Sprintf("%s (%.4f bps)", test.Name, test.DeltaBPS))
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}
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}
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if len(vec.Errors) > 0 {
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notes = append(notes, vec.Errors...)
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}
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noteStr := ""
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if len(notes) > 0 {
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noteStr = strings.Join(notes, "; ")
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}
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b.WriteString(fmt.Sprintf("| %s | %s | %s | %s |\n", vec.Name, vec.Exchange, status, noteStr))
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}
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b.WriteString("\n")
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}
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if len(res.PropertyChecks) > 0 {
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b.WriteString("## Property Checks\n\n")
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for _, check := range res.PropertyChecks {
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status := "✅"
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if !check.Passed {
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status = "❌"
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}
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if check.Details != "" {
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b.WriteString(fmt.Sprintf("- %s %s — %s\n", status, check.Name, check.Details))
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} else {
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b.WriteString(fmt.Sprintf("- %s %s\n", status, check.Name))
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}
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}
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b.WriteString("\n")
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}
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return b.String()
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}
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