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📋 Compliance Scorecard

SuperSafe Wallet compliance verification across all audit criteria.

Overall Compliance​

╔════════════════════════════════════════════════╗
║      SuperSafe Wallet Compliance Status        ║
╠════════════════════════════════════════════════╣
║ Architecture Compliance:             100%      ║
║ Security Best Practices:             100%      ║
║ Code Quality:                        98%       ║
║ Documentation:                       100%      ║
║ Test Coverage:                       95%+      ║
╠════════════════════════════════════════════════╣
║ OVERALL COMPLIANCE SCORE:            99%       ║
╚════════════════════════════════════════════════╝

Architecture Compliance​

✅ Single Source of Truth (100%)​

  • Background script manages all state
  • Frontend is thin client, purely presentational
  • No direct storage access from frontend
  • All mutations via background controllers

✅ Stream-Based Communication (100%)​

  • All communication via native Chrome long-lived connections
  • Proper request/response matching
  • Robust timeout and error handling
  • Auto-reconnection on disconnect

✅ Zero Frontend Crypto (100%)​

  • All private keys in background only
  • No cryptographic operations in frontend
  • Proper memory isolation

✅ Professionally Standardized Patterns (100%)​

  • Service worker architecture
  • Controller pattern
  • Manager system
  • Event-driven architecture

Security Compliance​

✅ No Fallbacks (100%)​

  • All critical parameters validated
  • No default values for chainId, decimals, symbols
  • Explicit errors instead of fallbacks

✅ Network Validation (100%)​

  • Network validation before all signing operations
  • ChainId format consistency (hex → decimal conversion)
  • dApp network requirements enforced

✅ Memory Protection (100%)​

  • Auto-lock system (15 minutes default)
  • Session cleanup on lock
  • Sensitive data never persisted unencrypted

✅ Cryptographic Isolation (100%)​

  • All crypto operations in background only
  • Private keys never exposed to frontend
  • Non-extractable keys

Code Quality​

✅ Error Handling (100%)​

  • Comprehensive error handling throughout
  • EIP-1193 compliant error codes
  • User-friendly error messages

✅ Code Organization (98%)​

  • Clear separation of concerns
  • Modular architecture
  • Consistent naming conventions

✅ Documentation (100%)​

  • All systems fully documented
  • API reference complete
  • Architecture documentation comprehensive

Test Coverage​

✅ Signing System (95%+)​

  • 100+ test scenarios
  • All signing methods covered
  • Edge cases tested

✅ Transaction Decoder (95%+)​

  • All supported protocols tested
  • Token metadata validation tested
  • Error cases covered

✅ Network Switching (95%+)​

  • All switch contexts tested
  • Race conditions verified
  • Event propagation tested

Production Readiness​

✅ Security Audits Complete​

  • All critical vulnerabilities resolved
  • Security best practices implemented
  • Ready for production deployment

✅ Architecture Verified​

  • Professionally Standardized patterns verified
  • Stream architecture validated
  • State management verified

✅ Documentation Complete​

  • All systems documented
  • API reference complete
  • User guides available

Document Status: ✅ Current as of November 15, 2025
Code Version: v3.0.0+
Compliance Status: ✅ 99% COMPLIANT