rwadurian/backend/mpc-system/services/message-router
hailin aa74e2b2e2 feat(mpc-system): add signing parties configuration and delegate signing support
- Add signing-config API endpoints (POST/PUT/DELETE/GET) for configuring
  which parties should participate in signing operations
- Add SigningParties field to Account entity with database migration
- Modify CreateSigningSession to use configured parties if set,
  otherwise use all active parties (backward compatible)
- Add delegate party signing support: user provides encrypted share
  at sign time for delegate party to use
- Update protobuf definitions for DelegateUserShare in session events
- Add ShareTypeDelegate to support hybrid custody model

API endpoints:
- POST /accounts/:id/signing-config - Set signing parties (first time)
- PUT /accounts/:id/signing-config - Update signing parties
- DELETE /accounts/:id/signing-config - Clear config (use all parties)
- GET /accounts/:id/signing-config - Get current configuration

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

Co-Authored-By: Claude <noreply@anthropic.com>
2025-12-05 22:47:55 -08:00
..
adapters feat(mpc-system): add signing parties configuration and delegate signing support 2025-12-05 22:47:55 -08:00
application/use_cases refactor(mpc-system): migrate to party-driven architecture with PartyID-based routing 2025-12-05 08:11:28 -08:00
cmd/server feat(mpc-system): add signing parties configuration and delegate signing support 2025-12-05 22:47:55 -08:00
domain feat(mpc-system): integrate reliability mechanisms and enable party-driven architecture 2025-12-05 20:30:03 -08:00
Dockerfile chore(mpc-system): update Dockerfiles to Go 1.24 and fix line endings 2025-12-05 16:40:32 -08:00