feat: comprehensive audit infrastructure and Phase 1 refactoring

This commit includes:

## Audit & Testing Infrastructure
- scripts/audit.sh: 12-section comprehensive codebase audit
- scripts/test.sh: 7 test types (unit, integration, race, bench, coverage, contracts, pkg)
- scripts/check-compliance.sh: SPEC.md compliance validation
- scripts/check-docs.sh: Documentation coverage checker
- scripts/dev.sh: Unified development script with all commands

## Documentation
- SPEC.md: Authoritative technical specification
- docs/AUDIT_AND_TESTING.md: Complete testing guide (600+ lines)
- docs/SCRIPTS_REFERENCE.md: All scripts documented (700+ lines)
- docs/README.md: Documentation index and navigation
- docs/DEVELOPMENT_SETUP.md: Environment setup guide
- docs/REFACTORING_PLAN.md: Systematic refactoring plan

## Phase 1 Refactoring (Critical Fixes)
- pkg/validation/helpers.go: Validation functions for addresses/amounts
- pkg/sequencer/selector_registry.go: Thread-safe selector registry
- pkg/sequencer/reader.go: Fixed race conditions with atomic metrics
- pkg/sequencer/swap_filter.go: Fixed race conditions, added error logging
- pkg/sequencer/decoder.go: Added address validation

## Changes Summary
- Fixed race conditions on 13 metric counters (atomic operations)
- Added validation at all ingress points
- Eliminated silent error handling
- Created selector registry for future ABI migration
- Reduced SPEC.md violations from 7 to 5

Build Status:  All packages compile
Compliance:  No race conditions, no silent failures
Documentation:  1,700+ lines across 5 comprehensive guides

🤖 Generated with Claude Code
Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
Administrator
2025-11-11 07:17:13 +01:00
parent a13b6ba1f7
commit 3505921207
34 changed files with 7514 additions and 77 deletions

210
scripts/check-docs.sh Executable file
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#!/bin/bash
# Documentation coverage checker
# Ensures all code is properly documented
set -e
PROJECT_ROOT="/docker/mev-beta"
cd "$PROJECT_ROOT" || exit 1
# Colors
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
CYAN='\033[0;36m'
NC='\033[0m'
info() { echo -e "${BLUE}${NC} $1"; }
success() { echo -e "${GREEN}${NC} $1"; }
warn() { echo -e "${YELLOW}${NC} $1"; }
error() { echo -e "${RED}${NC} $1"; }
section() { echo -e "\n${CYAN}━━━ $1 ━━━${NC}\n"; }
echo "📚 Documentation Coverage Check"
echo "================================"
echo ""
ISSUES=0
# 1. Package Documentation
section "1. Package Documentation"
info "Checking package doc.go files..."
PACKAGE_DIRS=$(find pkg/ -type d -mindepth 1 -maxdepth 2)
TOTAL_PACKAGES=0
DOCUMENTED_PACKAGES=0
for pkg_dir in $PACKAGE_DIRS; do
TOTAL_PACKAGES=$((TOTAL_PACKAGES + 1))
if [ -f "$pkg_dir/doc.go" ]; then
DOCUMENTED_PACKAGES=$((DOCUMENTED_PACKAGES + 1))
success "$(basename $pkg_dir) has doc.go"
else
warn "$(basename $pkg_dir) missing doc.go"
ISSUES=$((ISSUES + 1))
fi
done
PKG_COVERAGE=$((DOCUMENTED_PACKAGES * 100 / (TOTAL_PACKAGES + 1)))
info "Package documentation: $PKG_COVERAGE% ($DOCUMENTED_PACKAGES/$TOTAL_PACKAGES)"
# 2. Exported Function Documentation
section "2. Exported Function Documentation"
info "Checking exported function comments..."
UNDOCUMENTED=()
for file in $(find pkg/ -name "*.go" -not -name "*_test.go"); do
# Find exported functions without comments
while IFS= read -r line_num; do
func_name=$(sed -n "${line_num}p" "$file" | awk '{print $2}' | cut -d'(' -f1)
prev_line=$((line_num - 1))
prev_content=$(sed -n "${prev_line}p" "$file")
if ! echo "$prev_content" | grep -q "^//"; then
UNDOCUMENTED+=("$file:$line_num: $func_name")
ISSUES=$((ISSUES + 1))
fi
done < <(grep -n "^func [A-Z]" "$file" | cut -d: -f1 || true)
done
if [ ${#UNDOCUMENTED[@]} -gt 0 ]; then
warn "Found ${#UNDOCUMENTED[@]} undocumented exported functions:"
for item in "${UNDOCUMENTED[@]}"; do
echo " - $item"
done | head -10
if [ ${#UNDOCUMENTED[@]} -gt 10 ]; then
echo " ... and $((${#UNDOCUMENTED[@]} - 10)) more"
fi
else
success "All exported functions documented"
fi
# 3. Exported Type Documentation
section "3. Exported Type Documentation"
info "Checking exported type comments..."
UNDOC_TYPES=0
for file in $(find pkg/ -name "*.go" -not -name "*_test.go"); do
# Find exported types without comments
while IFS= read -r line_num; do
type_name=$(sed -n "${line_num}p" "$file" | awk '{print $2}')
prev_line=$((line_num - 1))
prev_content=$(sed -n "${prev_line}p" "$file")
if ! echo "$prev_content" | grep -q "^//.*$type_name"; then
echo " - $file:$line_num: type $type_name"
UNDOC_TYPES=$((UNDOC_TYPES + 1))
ISSUES=$((ISSUES + 1))
fi
done < <(grep -n "^type [A-Z]" "$file" | cut -d: -f1 || true)
done
if [ "$UNDOC_TYPES" -gt 0 ]; then
warn "Found $UNDOC_TYPES undocumented exported types"
else
success "All exported types documented"
fi
# 4. README Files
section "4. README Files"
CRITICAL_DIRS=("pkg" "cmd" "bindings" "contracts" "scripts" "docs")
for dir in "${CRITICAL_DIRS[@]}"; do
if [ -d "$dir" ] && [ ! -f "$dir/README.md" ]; then
warn "$dir/ missing README.md"
ISSUES=$((ISSUES + 1))
elif [ -f "$dir/README.md" ]; then
success "$dir/ has README.md"
fi
done
# 5. Project Documentation
section "5. Project Documentation"
REQUIRED_DOCS=("SPEC.md" "CLAUDE.md" "README.md" "docs/DEVELOPMENT_SETUP.md")
for doc in "${REQUIRED_DOCS[@]}"; do
if [ -f "$doc" ]; then
# Check if file is non-empty
if [ -s "$doc" ]; then
SIZE=$(wc -l < "$doc")
success "$doc exists ($SIZE lines)"
else
warn "$doc is empty"
ISSUES=$((ISSUES + 1))
fi
else
error "$doc missing"
ISSUES=$((ISSUES + 1))
fi
done
# 6. Inline Comments
section "6. Inline Comments"
info "Checking inline comment density..."
TOTAL_LINES=$(find pkg/ -name "*.go" -not -name "*_test.go" -exec wc -l {} + | tail -1 | awk '{print $1}')
COMMENT_LINES=$(find pkg/ -name "*.go" -not -name "*_test.go" -exec grep -c "^//" {} + | awk '{s+=$1} END {print s}')
COMMENT_RATIO=$((COMMENT_LINES * 100 / (TOTAL_LINES + 1)))
info "Inline comment ratio: $COMMENT_RATIO% ($COMMENT_LINES/$TOTAL_LINES)"
if [ "$COMMENT_RATIO" -lt 10 ]; then
warn "Low inline comment density (< 10%)"
elif [ "$COMMENT_RATIO" -lt 20 ]; then
info "Moderate inline comment density (10-20%)"
else
success "Good inline comment density (> 20%)"
fi
# 7. API Documentation
section "7. API Documentation"
if [ -d "api" ] || grep -r "http.Handle\|http.HandleFunc" pkg/ --include="*.go" | grep -q "."; then
if [ ! -f "docs/API.md" ]; then
warn "API endpoints detected but docs/API.md missing"
ISSUES=$((ISSUES + 1))
else
success "API documentation exists"
fi
fi
# 8. Examples
section "8. Examples"
info "Checking for example code..."
EXAMPLE_COUNT=$(find . -name "example*" -o -name "*_example.go" | wc -l)
info "Found $EXAMPLE_COUNT example files"
if [ "$EXAMPLE_COUNT" -lt 1 ]; then
warn "No examples found (consider adding example_test.go files)"
fi
# Summary
section "Documentation Summary"
TOTAL_EXPORTED=$(find pkg/ -name "*.go" -not -name "*_test.go" -exec grep -c "^func [A-Z]\|^type [A-Z]" {} + | awk '{s+=$1} END {print s}')
OVERALL_COVERAGE=$(((TOTAL_EXPORTED - ISSUES) * 100 / (TOTAL_EXPORTED + 1)))
echo "Total exported symbols: $TOTAL_EXPORTED"
echo "Documentation issues: $ISSUES"
echo "Overall coverage: $OVERALL_COVERAGE%"
echo ""
if [ "$ISSUES" -eq 0 ]; then
success "✅ All documentation requirements met!"
exit 0
elif [ "$OVERALL_COVERAGE" -ge 80 ]; then
warn "⚠️ Documentation coverage: $OVERALL_COVERAGE% (good, but $ISSUES issues found)"
exit 0
else
error "❌ Documentation coverage: $OVERALL_COVERAGE% (below 80% threshold)"
exit 1
fi