rwadurian/backend/mpc-system/services
hailin d7f181f2ec feat(mpc-system): implement delegate party for hybrid custody
- Add ShareForUser field to ParticipateKeygenOutput
- Implement role-based share handling (persistent/delegate/temporary)
- Add in-memory share cache with 15-minute TTL for delegate parties
- Add GET /api/v1/sessions/:session_id/user-share endpoint for one-time share retrieval
- Shares from delegate parties are NOT saved to database
- Add comprehensive Delegate Party implementation guide

This implements hybrid custody model similar to Fireblocks and ZenGo:
- Persistent parties: shares stored in server database
- Delegate parties: shares returned to user, deleted from memory after retrieval

🤖 Generated with Claude Code
2025-12-05 09:07:46 -08:00
..
account refactor(mpc-system): migrate to party-driven architecture with PartyID-based routing 2025-12-05 08:11:28 -08:00
message-router feat(mpc-system): implement party-driven architecture with SessionEvent broadcasting 2025-12-05 08:44:05 -08:00
server-party feat(mpc-system): implement delegate party for hybrid custody 2025-12-05 09:07:46 -08:00
server-party-api refactor(mpc-system): migrate to party-driven architecture with PartyID-based routing 2025-12-05 08:11:28 -08:00
session-coordinator feat(mpc-system): implement party-driven architecture with SessionEvent broadcasting 2025-12-05 08:44:05 -08:00