Commit Graph

6 Commits

Author SHA1 Message Date
hailin 2e815cec6e feat: move address derivation from identity-service to blockchain-service
- Add Cosmos address derivation (bech32) to blockchain-service
  - KAVA: kava1... format
  - DST: dst1... format
  - BSC: 0x... EVM format

- Create MpcEventConsumerService in blockchain-service to consume mpc.KeygenCompleted events

- Create BlockchainEventConsumerService in identity-service to consume blockchain.WalletAddressCreated events

- Simplify identity-service MpcKeygenCompletedHandler to only manage status updates

- Add CosmosAddress value object for Cosmos chain addresses

Event flow:
1. identity-service -> mpc.KeygenRequested
2. mpc-service -> mpc.KeygenCompleted (with publicKey)
3. blockchain-service consumes mpc.KeygenCompleted, derives addresses
4. blockchain-service -> blockchain.WalletAddressCreated (with all chain addresses)
5. identity-service consumes blockchain.WalletAddressCreated, saves to user account

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

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2025-12-06 21:08:21 -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
hailin 0b1defb78b . 2025-11-24 02:54:27 -08:00
hailin c6c2545095 . 2025-11-24 02:38:15 -08:00
hailin 44d2e2ad80 . 2025-11-24 06:58:46 +00:00
hailin c29c185a03 identity_service_context first commit 2025-11-24 06:09:06 +00:00