When switching message/event streams, the old stream's 'end' or 'error'
events could fire after the new stream was created. Since activeMessageSubscription
was already updated to the new session, the old stream's events would
incorrectly trigger reconnection, causing TSS message routing to fail.
Fix:
- Remove event listeners from old stream before canceling
- Use closure to capture current stream reference
- Check if event is from current active stream before triggering reconnect
This fixes the "Not connected" error during co-sign TSS message routing.
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Reverts e81757ad - the threshold conversion was wrong.
Keygen works with original thresholdT/thresholdN parameters.
The signing issue needs a different fix.
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Rename thresholdT/thresholdN to requiredSigners/totalParties in Create.tsx
- Add parameter conversion in main.ts: threshold_t = requiredSigners - 1
- In tss-lib, threshold t means t+1 parties needed to sign
- For 3-of-5: requiredSigners=3 → threshold_t=2 (t+1=3 signers)
- externalCount = requiredSigners (user parties)
- persistentCount = totalParties - requiredSigners (server parties)
- Backward compatible with legacy thresholdT/thresholdN format
BREAKING: Existing co-managed wallets need re-keygen with new params
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Problem: Participants joining early only got incomplete participant list
from other_parties (only those who had joined), causing partyIndex mismatch.
Solution:
- Add parties field to SessionInfo (from validateInviteCode response)
- Pass parties to joinSession call from frontend
- Backend joinSession uses params.parties (complete list) instead of
result.other_parties (incomplete list)
- Add debug logging to track participant list state
Now all participants have the complete parties list with correct partyIndex.
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add logic in handleCoSignStart to update participants from event.selectedParties
- Fix initiator immediate trigger to use other_parties + self instead of incomplete participants list
- Add debug logging for participant list updates
- Ensures all parties have correct participant list before TSS signing starts
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
The validateSigningSession handler was using parties.length for threshold.n
which returned 0 when parties array was empty. Now correctly uses the
threshold_n value returned from the backend API.
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add threshold_n to GetSignSessionByInviteCodeResponse interface
- Fix main.ts to use result.threshold_n instead of result.parties?.length
- Add message_hash, joined_count, join_token to GetSignSessionByInviteCode response
- Generate join token for sign session lookup
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add invite_code retrieval in GetSignSessionStatus (backend)
- Add inviteCode to cosign:getSessionStatus response (frontend IPC)
- Add inviteCode to SessionState and display UI in CoSignSession
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Fetch keygen session status from backend to get accurate party_index
- Filter out co-managed-party-* (server persistent parties) from signing
- Only temporary/external user parties participate in signing
- For 3-of-5 wallet: 3 user parties sign, 2 co-managed parties are backup only
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Use API's participants field instead of parties
- Use API's threshold_t and threshold_n instead of activeCoSignSession
- Show participant status from API response
- Update GetSignSessionStatusResponse interface
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add join_tokens (map[partyID]token) to CreateSignSession response
- Keep join_token for backward compatibility
- Update frontend to use join_tokens[partyId] for initiator auto-join
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add complete co-sign functionality for multi-party transaction signing:
Frontend (React):
- CoSignCreate.tsx: Create signing session with share selection
- CoSignJoin.tsx: Join signing session via invite code
- CoSignSession.tsx: Monitor signing progress and results
- Add routes in App.tsx for new pages
Backend (Electron):
- main.ts: Add IPC handlers for co-sign operations
- tss-handler.ts: Add participateSign() for TSS signing
- preload.ts: Expose cosign API to renderer
- account-client.ts: Add sign session API types
TSS Party (Go):
- main.go: Implement 'sign' command for GG20 signing protocol
- integration_test.go: Add comprehensive tests for signing flow
Infrastructure:
- docker-compose.windows.yml: Expose gRPC port 50051
This is a pure additive change that does not affect existing
persistent role keygen/sign functionality.
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add KAVA_TESTNET_TX_CONFIG in kava-tx-service.ts
- Add switchNetwork/getNetwork IPC handlers in main.ts
- Add network toggle UI in Settings page
- Show current network (测试网/主网) badge in Layout status bar
- Default to testnet for development
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
listShares returned `participants` but Home.tsx expected `metadata.participants`
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
api.szaiai.com 被 OSS/CDN 拦截，改用 rwaapi.szaiai.com 直接访问 Kong 网关
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
将 proto 文件加载改为延迟加载模式，在 connect() 时才加载，
避免模块加载时 app.isPackaged 还未准备好导致的路径错误。
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
将testConnection从URL解析改为直接使用host:port格式,
与grpc-client.ts的connect方法保持一致。
地址格式: mpc-grpc.szaiai.com:443 (自动检测TLS)
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
hailin