explorer-monorepo/IMPLEMENTATION_STATUS.md

Implementation Status

✅ Completed

Phase 0: Foundations

• ✅ Database infrastructure (PostgreSQL + TimescaleDB)
• ✅ Search index setup (Elasticsearch/OpenSearch)
• ✅ Core indexer (block listener, processor, backfill, reorg handling)
• ✅ REST API (blocks, transactions, addresses endpoints)
• ✅ API Gateway (authentication, rate limiting)
• ✅ Frontend foundation (Next.js, TypeScript, Tailwind CSS)
• ✅ Docker containerization

Phase 1: Blockscout+ Parity

• ✅ Advanced indexing (traces, tokens, verification pipeline)
• ✅ GraphQL API (schema defined)
• ✅ WebSocket API (real-time subscriptions)
• ✅ User features (authentication, watchlists, labels)

Phase 2: Mempool & Analytics

• ✅ Mempool service (pending transaction tracking)
• ✅ Fee oracle (gas price estimation)
• ✅ Analytics service (network stats, top contracts)

Phase 3: Multi-Chain & CCIP

• ✅ Chain adapter interface (EVM adapter)
• ✅ Multi-chain indexing support
• ✅ CCIP message tracking

Phase 4: Action Layer

• ✅ Wallet integration (WalletConnect v2 structure)
• ✅ Swap engine (DEX aggregator abstraction)
• ✅ Bridge engine (CCIP, Stargate, Hop providers)
• ✅ Safety controls (foundation)

Phase 5: Banking & VTM

• ✅ Banking layer (KYC service, double-entry ledger)
• ✅ VTM integration (orchestrator, workflows, conversation state)

Phase 6: XR Experience

• ✅ XR scene foundation (WebXR structure)

Security & Observability

• ✅ Security (KMS interface, PII tokenization)
• ✅ Logging (structured logging with PII sanitization)
• ✅ Metrics collection
• ✅ Distributed tracing
• ✅ CI/CD pipeline (GitHub Actions)
• ✅ Kubernetes deployment configs

🔧 Integration Required

The following components have skeleton implementations and require external API integrations:

1. DEX Aggregators: Add API keys and implement actual API calls

   • 1inch API
   • 0x API
   • Paraswap API

2. KYC Providers: Add credentials and implement verification flows

   • Jumio
   • Onfido

3. Payment Rails: Integrate providers

   • On-ramp: MoonPay, Ramp
   • Off-ramp providers
   • ACH/Wire integration

4. WalletConnect: Add WalletConnect v2 SDK

   • Requires WalletConnect project ID

5. Soul Machines: Add SDK for VTM

   • Requires API credentials

6. External Services:

   • Redis (for rate limiting and caching)
   • Kafka/RabbitMQ (for message queuing)
   • KMS/HSM (for key management)

📝 Next Steps

1. Configure Environment

   • Copy .env.example to .env
   • Fill in all required values

2. Set Up Infrastructure

   docker-compose -f deployment/docker-compose.yml up -d
   

3. Run Migrations

   cd backend && go run database/migrations/migrate.go
   

4. Start Services

   ./scripts/run-dev.sh
   

5. Integrate External APIs

   • Add API keys to configuration
   • Complete skeleton implementations

6. Testing

   • Add comprehensive test coverage
   • Set up integration tests

7. Deployment

   • Configure Kubernetes
   • Set up CI/CD pipelines
   • Configure monitoring and alerting

📊 Statistics

• Total Files: 150+
• Backend: Go services
• Frontend: Next.js/TypeScript
• Database: PostgreSQL with TimescaleDB
• Search: Elasticsearch/OpenSearch
• Deployment: Docker, Kubernetes ready