- Add retry mechanism for PostgreSQL connections (10 retries, 2s base delay)
- Add retry mechanism for RabbitMQ connections (10 retries, 2s base delay)
- Add retry mechanism for Redis connections (10 retries, 2s base delay)
- Use exponential backoff: delay increases with each retry attempt
- Log detailed retry information (attempt number, max retries, errors)
- Redis continues without cache if all retries fail (non-critical)
- Database and RabbitMQ return error after all retries (critical)
This resolves startup failures when dependent services are slow to initialize,
particularly RabbitMQ which may pass health checks but not be fully ready.
Major changes:
- Add TSS core library (pkg/tss) with keygen and signing protocols
- Implement gRPC clients for Server Party service
- Add MPC session endpoints to Account service
- Deploy 3 Server Party instances in docker-compose
- Add MarkPartyReady and StartSession to proto definitions
- Complete integration tests for 2-of-3, 3-of-5, 4-of-7 thresholds
- Add comprehensive documentation (architecture, API, testing, deployment)
Test results:
- 2-of-3: PASSED (keygen 93s, signing 80s)
- 3-of-5: PASSED (keygen 198s, signing 120s)
- 4-of-7: PASSED (keygen 221s, signing 150s)
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Add config.example.yaml with all configuration options documented
- Add server-party service main.go with HTTP endpoints
- Fix message-router gRPC handler registration
- All services now buildable and deployable via docker-compose
Test results:
- Unit tests: 3/3 PASS
- Integration tests: 26/26 PASS
- E2E tests: 8/8 PASS
- Docker build: All 4 services built successfully
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
hailin
Developer