rwadurian/backend/mpc-system/services
hailin bc78ab3fac feat(service-party-app): implement TSS signing protocol
- Add sign command to tss-party.exe with GG20 9-round signing protocol
- Add participateSign() method to TSSHandler for TypeScript integration
- Add grpc:executeSign IPC handler in main.ts
- Add kava_evm chain config for EVM address derivation
- Fix ArrayBuffer type handling in Home.tsx export
- Add E2E test for keygen + signing flow (tss_party_e2e_test.go)

The signing implementation:
- Uses keygen share data (LocalPartySaveData) for signing
- Supports threshold signing (t-of-n with subset of parties)
- Returns signature (R || S), recovery ID for ecrecover
- Verified with ECDSA signature verification in E2E test

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

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2025-12-30 04:21:16 -08:00
..
account fix(mpc-system): GetSessionStatus API 返回 threshold_t 和 threshold_n 2025-12-29 12:43:59 -08:00
message-router fix(message-router): 透传JoinSession响应中的Status字段 2025-12-30 01:54:53 -08:00
server-party feat(server-party): add ExecuteWithSessionInfo for co-managed keygen 2025-12-30 00:43:09 -08:00
server-party-api fix(context): use parent context instead of Background() to allow proper cancellation 2025-12-06 06:36:34 -08:00
server-party-co-managed fix(server-party-co-managed): use session_started event for participants list 2025-12-30 00:52:28 -08:00
service-party-app feat(service-party-app): implement TSS signing protocol 2025-12-30 04:21:16 -08:00
session-coordinator feat(mpc-system): add server-party-co-managed for co_managed_keygen sessions 2025-12-29 23:54:45 -08:00
tss-wasm feat(admin-web): 添加 TSS WASM 集成,实现与 Service-Party-App 功能对等 2025-12-29 01:39:43 -08:00