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3 Commits

Author SHA1 Message Date
hailin 538aae4ef0 feat(sync): implement Outbox Pattern for reward-service to wallet-service sync 
Add event synchronization infrastructure between reward-service and wallet-service:

reward-service changes:
- Add OutboxEvent model to prisma schema for reliable event publishing
- Add outbox.repository.ts for outbox table CRUD operations
- Add outbox-publisher.service.ts for polling and publishing events to Kafka
- Add event-ack.controller.ts to receive consumer confirmations

wallet-service changes:
- Add ProcessedEvent model to prisma schema for idempotency checking
- Add reward-event-consumer.controller.ts to consume reward.summary.updated events
- Add event-ack.publisher.ts to send ACK to reward-service
- Update kafka.module.ts with Kafka client configuration
- Update main.ts to connect Kafka microservice on startup

Event flow: reward-service -> Kafka (reward.summary.updated) -> wallet-service -> Kafka (reward.events.ack) -> reward-service

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2025-12-10 23:26:49 -08:00
hailin 747e4ae8ef refactor(mpc-system): migrate to party-driven architecture with PartyID-based routing 
- Remove Address field from PartyEndpoint (parties connect to router themselves)
- Update K8s Discovery to only manage PartyID and Role labels
- Add Party registration and SessionEvent protobuf definitions
- Implement PartyRegistry and SessionEventBroadcaster domain logic
- Add RegisterParty and SubscribeSessionEvents gRPC handlers
- Prepare infrastructure for party-driven MPC coordination

This is the first phase of migrating from coordinator-driven to party-driven
architecture following international MPC system design patterns.
 2025-12-05 08:11:28 -08:00
Developer 845d841bca feat(wallet-service): Implement complete wallet service with DDD architecture 
- Add domain layer with aggregates (WalletAccount, LedgerEntry, DepositOrder, SettlementOrder)
- Add value objects (Money, Balance, Hashpower, UserId, etc.)
- Add domain events for event-driven architecture
- Implement application layer with CQRS commands and queries
- Add infrastructure layer with Prisma repositories
- Implement REST API with NestJS controllers
- Add JWT authentication with guards and strategies
- Add comprehensive unit tests (69 tests) and E2E tests (23 tests)
- Add documentation: ARCHITECTURE.md, API.md, DEVELOPMENT.md, TESTING.md, DEPLOYMENT.md
- Add E2E testing guide for WSL2 environment

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
 2025-11-30 09:13:57 -08:00