Add ability to backup wallet shares to files and restore from backups:
- Add ShareBackup data class in Models.kt for backup format
- Add exportShareBackup() and importShareBackup() in TssRepository
- Add export/import state and methods in MainViewModel
- Add file picker integration in MainActivity using ActivityResultContracts
- Add import FAB button in WalletsScreen
- Export saves as .tss-backup file with address and timestamp in filename
- Import validates backup format and checks for duplicate wallets
The backup file contains all necessary data to restore a wallet share:
sessionId, publicKey, encryptedShare, threshold, partyIndex, address.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add @OptIn(ExperimentalMaterial3Api::class) to TransferInputScreen
composable to fix compilation error for FilterChip and FilterChipDefaults.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add support for the dUSDT token "绿积分" (Green Points) on both Android
and Electron applications:
Android changes:
- Add TokenType enum and GreenPointsToken config in Models.kt
- Implement ERC-20 balance fetching and transfer encoding in TssRepository
- Update TransactionUtils with ERC-20 transfer support
- Add dual balance display (KAVA + 绿积分) in WalletsScreen
- Add token type selector in TransferScreen
Electron changes:
- Add TokenType and GREEN_POINTS_TOKEN config in transaction.ts
- Implement fetchGreenPointsBalance and ERC-20 transfer encoding
- Update Home.tsx with dual balance display and token selector
- Add token selector styles in Home.module.css
Token contract: 0xA9F3A35dBa8699c8C681D8db03F0c1A8CEB9D7c3 (Kava mainnet)
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
The TSS native bridge returns signatures in Base64 format, but the
broadcast function expected hex format. Added Base64 decoding in
broadcastTransaction() to properly parse r, s, v components.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Extract current round number from tss-lib message type string using
regex pattern `Round(\d+)`. This enables real-time progress updates
(1/4, 2/4... for keygen, 1/9, 2/9... for signing) instead of only
showing completion status.
Changes across all three platforms:
- tss-wasm/main.go: Add extractRoundFromMessageType() and call
OnProgress with parsed round on each outgoing message
- service-party-android/tsslib/tsslib.go: Same implementation for
Android gomobile binding
- service-party-app/tss-party/main.go: Same implementation for
Electron subprocess, with isKeygen parameter to distinguish
keygen (4 rounds) vs signing (9 rounds)
Safe fallback: Returns 0 if parsing fails, which doesn't affect
protocol execution - only UI display.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
The broadcast button was disabled because isLoading remained true after
signing completed. Added isLoading = false reset in startSigningProcess
after waitForSignature succeeds or fails.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
TSS native library expects pure hex string without 0x prefix.
Fix both startSigning (initiator) and executeSignAsJoiner (joiner) functions.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add ensureSessionEventSubscriptionActive() call at the start of createSignSession()
to prevent race condition where session_started event arrives before subscription
is ready. Also add debug logging for _signSessionId and pendingSignInitiatorInfo
in event callback to help diagnose sign initiator event matching issues.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
The resetSessionStatus() function was not clearing pendingSessionId,
causing events from new sessions to be ignored because pendingSessionId
still held the old session ID.
Added:
- Clear pendingSessionId = null in resetSessionStatus()
- Clear _currentSession.value = null in resetSessionStatus()
- Added debug logging for session state clearing
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
The session event gRPC stream may silently disconnect without triggering
onError or onCompleted callbacks. This causes session_started events to
be lost, preventing the sign process from starting.
Changes:
- Add ensureSessionEventSubscriptionActive() to refresh event subscription
- Call it in joinSignSessionViaGrpc for sign joiner
- Call it in createSignSession for sign initiator after auto-join
This ensures a fresh event stream connection before waiting for events.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
GG20 signing protocol has 9 rounds, not 6. This aligns WASM with
Electron (tss-party/main.go:717) and Android (tsslib/tsslib.go:477).
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Changes:
- Add sign initiator handling for participant_joined events in MainViewModel
- Add sign initiator handling for session_started events in MainViewModel
- Add sign initiator handling for all_joined events in MainViewModel
- Set pendingSessionId in TssRepository.createSignSession for event matching
- Refactor initiateSignSession to wait for session_started instead of starting immediately
- Add PendingSignInitiatorInfo data class to store pending sign info
- Add sessionAlreadyInProgress flag to SignSessionResult for immediate trigger case
This fixes the issue where sign initiator couldn't detect when other parties
joined the signing session, making Android flow 100% consistent with Electron.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Connect TssNativeBridge.progress Flow to UI through:
- Add progressCallback in TssRepository with startProgressCollection/stopProgressCollection
- Subscribe to native bridge progress in keygen and sign methods
- Add setProgressCallback in MainViewModel to update appropriate round state
- Progress now flows: Go Native → TssNativeBridge → TssRepository → MainViewModel → UI
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Displays remaining time during the 5-minute polling timeout:
- Shows countdown in CreateWalletScreen (SessionScreen)
- Shows countdown in JoinKeygenScreen (JoiningScreen, KeygenProgressScreen)
- Shows countdown in CoSignJoinScreen (JoiningScreen, SigningProgressScreen)
- Format: mm:ss with Timer icon in tertiary container card
- Countdown starts on all_joined event and stops on session start/cancel
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Critical fixes to prevent app crashes when screens are kept open for extended periods:
- Add repositoryScope with SupervisorJob for structured concurrency in TssRepository
- Replace detached CoroutineScope(Dispatchers.IO).launch with repositoryScope.launch:
- Session event subscription (line 206)
- Session status polling (line 291)
- Message routing (line 1508)
- Add cleanup() method to properly cancel all jobs and repositoryScope
- Update disconnect() to also cancel sessionStatusPollingJob
- Update MainViewModel.onCleared() to call repository.cleanup()
This ensures all background coroutines are properly cancelled when the ViewModel
is cleared, preventing memory accumulation over time.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Implements Electron's checkAndTriggerKeygen() polling fallback:
- Adds polling every 2 seconds with 5-minute timeout
- Triggers keygen/sign via synthetic session_started event on in_progress status
- Handles gRPC stream disconnection when app goes to background
- Shows timeout error in UI via existing error mechanism
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Android TransferScreen:
- Add QR code display above invite code text
- Import QRCodeWriter and related components
- Add generateInviteQRCode helper function
- Update hint text to mention scanning
Electron CoSignSession:
- Import QRCodeSVG from qrcode.react
- Add QR code above invite code text with proper styling
- Center QR code and update hint text
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Transfer Screen improvements:
- Add QR code scanning for recipient address (using zxing library)
- Support EIP-681 URI format (ethereum:0x...) and plain address
- Remove password requirement - TSS wallets don't need passwords
- Remove unused onScanQrCode callback parameter
WalletsScreen changes:
- Simplify onTransfer callback to only pass shareId
- Remove TransferDialog - now navigates directly to TransferScreen
- Remove unused state variables (showTransferDialog, transferWallet)
Bug fix:
- Remove 0x prefix from message_hash before sending to API
- Backend expects pure hex, not 0x-prefixed hex string
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Participant class is already imported via domain.model.* wildcard import,
no need for separate import from data.repository (where it doesn't exist).
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- TssRepository: Use address-based wallet name since ShareRecordEntity
doesn't have wallet_name field (unlike Electron's ShareRecord)
- MainViewModel: Add missing Participant import and simplify type reference
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Changes:
- Fix Android state not resetting after successful keygen/join
- Add resetSessionStatus() method in TssRepository
- Call reset on success navigation in MainActivity
- Make Android co-sign flow 100% consistent with Electron:
- Get keygen session status for participants list
- Filter out co-managed-party-* (server backup parties)
- Auto-join via gRPC after creating sign session
- Start message routing BEFORE signing (prepareForSign)
- Use gRPC response partyIndex instead of local share
- Use original keygen thresholdN instead of signingParties.size
- Pass parties list in join sign flow
- Update SignSessionInfoResponse to include parties array
- Update validateSignInviteCode to parse parties from API response
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Previously, after keygen completed, the Session page would just update the
status to 'completed' but not navigate away. Users had to manually click
the "Return Home" button. This could result in a white screen if the button
wasn't visible or clickable.
Now the page auto-navigates to home after 2 seconds, giving users time to
see the completion status and public key before redirecting.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
When a party re-subscribes (e.g., Android reconnects), the old gRPC stream's
defer Unsubscribe() was accidentally removing the NEW subscription from the
subscribers map, causing the party to miss session_started events.
Fix:
- Subscribe() now returns the channel to the caller
- Unsubscribe() now takes the channel and only removes if it matches
- This prevents older streams from removing newer subscriptions
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add AppSettingEntity and AppSettingDao to Database.kt for key-value storage
- Add database migration (version 1 → 2) to create app_settings table
- Modify TssRepository.registerParty() to load/create partyId from database
- PartyId is now persisted across app restarts, matching Electron's getOrCreatePartyId()
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add warning log when parties miss session event broadcast (message-router)
- Add logging for subscribeSessionEvents to detect null asyncStub
- Add sessionStatusPollingJob field for future fallback polling mechanism
This helps diagnose why Android parties are not receiving session_started events.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Problem:
- Android initiator/joiner could miss session_started events due to race condition
- Events arriving between joinSession() and _currentSession.value assignment were ignored
- This caused keygen timeout because parties never started the TSS protocol
Solution:
- Add pendingSessionId field set BEFORE joinSession() call
- Modify startSessionEventSubscription() to match events against both activeSession and pendingSessionId
- Clear pendingSessionId on session completion, failure, or cancellation
This ensures session_started events are correctly processed even if they arrive
before _currentSession is fully initialized.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add getPartyId() method to TssRepository
- Call getSessionStatus after createKeygenSession to fetch all participants
including server-party-co-managed that have already auto-joined
- This matches Electron's behavior of calling getSessionStatus on session page
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Backend changes (session-coordinator):
- Add PublishParticipantJoined method to JoinSessionMessageRouterClient interface
- Implement PublishParticipantJoined in MessageRouterClient to broadcast events
- Call PublishParticipantJoined in join_session.go after participant joins
- Add detailed logging for debugging event broadcast
Android changes (service-party-android):
- Add detailed logging in TssRepository for session event handling
- Add detailed logging in MainViewModel for participant_joined processing
- Log activeSession state, event matching, and participant updates
This enables the initiator's waiting screen to receive real-time updates
when participants join the session, matching the expected behavior.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Created PortraitCaptureActivity that extends CaptureActivity
- Registered it in AndroidManifest.xml with screenOrientation="portrait"
- Updated JoinKeygenScreen and CoSignJoinScreen to use the portrait activity
- Also simplified keygen join logic to match Electron exactly
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Removed polling fallback and simplified to match Electron's design:
- If joinSession returns sessionStatus="in_progress", trigger keygen immediately
- Otherwise wait for session_started gRPC event
Added debug log to show sessionStatus value for troubleshooting.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Changed from single 2-second delay to 5 attempts at 500ms intervals.
This provides faster detection while covering a longer window (2.5 seconds total).
The polling loop:
- Checks every 500ms for up to 5 times
- Stops immediately if keygen is already triggered
- Stops if session context changes (user cancelled/navigated away)
This handles the case where the last joiner triggers session_started
but cannot receive the event themselves.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
When multiple Android devices join a keygen session nearly simultaneously,
the last joiner may miss the session_started gRPC event because it's sent
before the device has fully set up its event subscription.
This fix adds a 2-second delayed polling check after join to detect if
the session has already started. If the session is in_progress and we
haven't started keygen yet, trigger it via polling instead of relying
solely on the session_started event.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Changes:
- Change address derivation from deriveKavaAddress to deriveEvmAddress
in TssRepository.kt (3 locations)
- Add AddressUtils.isEvmAddress() and getEvmAddress() helper methods
to handle both old Cosmos and new EVM address formats
- Fix balance query for old wallets by deriving EVM address from
public key when needed (MainViewModel.fetchBalanceForShare)
- Add retry logic for optimistic lock conflicts in join_session.go
to prevent party_index collision during concurrent joins
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Major improvements to Android gRPC client:
- Add automatic reconnection with exponential backoff (1s to 30s)
- Add heartbeat mechanism with failure detection (30s interval, 3 failures trigger reconnect)
- Add stream version tracking to filter stale callbacks
- Add channel state monitoring (every 5s)
- Add per-call deadline instead of one-time deadline for stubs
- Add SharedFlow for connection events (Connected, Disconnected, Reconnecting, Reconnected, PendingMessages)
- Add callback exception handling for robustness
- Add stream recovery after reconnection via callback mechanism
TssRepository changes:
- Save message routing params for recovery after reconnect
- Expose grpcConnectionEvents SharedFlow for UI notifications
- Auto-restore event subscriptions after reconnection
Other changes:
- Add QR code to Electron Create page for mobile scanning
- Auto version increment from version.properties
- SettingsScreen shows BuildConfig version info
- CreateWalletScreen tracks hasEnteredSession state
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
The server validates device_type and only accepts specific values.
Electron doesn't send device_info at all, which passes validation.
Match that behavior for consistency.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
The app was crashing with FRAME_SIZE_ERROR because the gRPC client
was using plaintext mode when connecting to port 443 (TLS endpoint).
This caused the client to receive encrypted data that it couldn't parse.
Fix: Use useTransportSecurity() for port 443, usePlaintext() for other ports.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Theme changes:
- Replace green theme with dark gray & gold color scheme
- Primary color: Gold (#D4AF37)
- Background: Dark gray (#1A1A1A)
- Surface: Medium gray (#2D2D2D)
- Disable dynamic colors to enforce custom theme
- Default to dark theme for best visual impact
- Update success indicators from green to gold across screens
JoinKeygen flow fixes (100% Electron compatible):
- Add onResetState callback for proper state reset
- Cancel in confirm/joining/progress resets to input state (stays on page)
- Two-step flow: joinKeygenSessionViaGrpc + executeKeygenAsJoiner
- Wait for session_started event before executing keygen
CoSign flow fixes (100% Electron compatible):
- Add onResetState callback and QR scanner support
- Add three-button layout (Cancel, Back, Join) in select_share step
- Two-step flow: joinSignSessionViaGrpc + executeSignAsJoiner
- If session already in_progress, trigger sign immediately (Solution B)
- Wait for session_started event otherwise
Repository changes:
- Add joinKeygenSessionViaGrpc and executeKeygenAsJoiner methods
- Add joinSignSessionViaGrpc and executeSignAsJoiner methods
- Add JoinKeygenViaGrpcResult and JoinSignViaGrpcResult data classes
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Matching Electron app functionality:
1. Copy address button:
- Shows "✓ 已复制" feedback after copying
- Auto-resets after 2 seconds
2. Explorer link button (new):
- Opens address in Kava block explorer
- Uses correct URL based on network type:
- Mainnet: kavascan.com
- Testnet: testnet.kavascan.com
Changes:
- WalletsScreen: Added networkType parameter
- WalletDetailDialog: Added copy feedback state and explorer button
- MainActivity: Pass networkType to WalletsScreen
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
1. Copy address button:
- Changed from alert() to visual feedback (shows "✓ 已复制")
- Feedback auto-hides after 2 seconds
2. Explorer link button:
- Was hardcoded to testnet (true)
- Now uses getCurrentNetwork() to determine correct explorer URL
- Links to kavascan.com for mainnet, testnet.kavascan.com for testnet
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Previously, the network badge (testnet/mainnet) in Layout sidebar only
loaded once on mount and didn't update when user changed network in
Settings page.
Changes:
- Layout.tsx: Read network from localStorage first (consistent with
transaction.ts), then fallback to Electron API
- Layout.tsx: Listen for 'storage' event (cross-tab) and custom
'kava-network-change' event (same-tab) to update display
- Settings.tsx: Dispatch custom event when switching networks so
Layout can update immediately
Android app doesn't have this issue - it uses StateFlow which
automatically triggers re-renders when settings change.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Both Electron and Android apps now calculate the maximum transferable
amount by subtracting estimated gas fees from the balance:
Electron (Home.tsx):
- Added calculateMaxAmount() async function that fetches gas price
- Uses 21000 gas limit for simple transfers
- Shows loading state while calculating
Android (TransferScreen.kt):
- Added calculateMaxTransferAmount() in TransactionUtils
- Uses coroutine to fetch gas price asynchronously
- Shows "..." while calculating, falls back to balance on error
Both implementations:
- Add 10% buffer to gas price for safety
- Round down to 6 decimal places
- Show error if balance insufficient for gas
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
The network toggle in Settings was saving to database via electron API
but getCurrentNetwork() in transaction.ts reads from localStorage.
This caused the balance display to use wrong RPC endpoint after switching.
Now syncs to localStorage when switching networks to ensure consistency.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Previously Home.tsx hardcoded testnet RPC for balance queries.
Now uses getCurrentRpcUrl() to respect user's network setting.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Key changes:
- Add `go get -d golang.org/x/mobile/cmd/gomobile` step (official recommended)
- This adds golang.org/x/mobile dependency to go.mod, fixing "unable to import bind" error
- Remove complex Go 1.22 version detection logic (no longer needed)
- Simplify gomobile installation flow
- Update tsslib/go.mod with proper golang.org/x/mobile dependency
The fix follows the official Go Mobile documentation:
https://go.dev/wiki/Mobile🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This ensures compatibility with modern NDK versions that don't
support older Android API levels. API 21 (Android 5.0) is the
minimum supported by current NDK versions.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
The tsslib source code is located in service-party-android/tsslib/,
not in libs/tsslib/. Updated the path and output location accordingly.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Changes:
- Get GOPATH using 'go env GOPATH' command
- Add GOPATH/bin to PATH if not already present
- Check for gomobile.exe directly in GOBIN directory
- Use full path to gomobile.exe for init and bind commands
- Add verification that gomobile was installed correctly
This fixes the issue where gomobile is installed but not found
because GOPATH/bin is not in the system PATH.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
When tsslib.aar is not found, the build script now automatically:
1. Checks if Go is installed
2. Installs gomobile if not present (go install golang.org/x/mobile/cmd/gomobile@latest)
3. Initializes gomobile if needed
4. Runs go mod tidy in the tsslib directory
5. Builds tsslib.aar using gomobile bind
This allows building APKs on any machine with Go installed, without
needing to manually compile the TSS library first.
Requirements:
- Go installed and in PATH
- Android NDK (installed via Android SDK)
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
When ANDROID_HOME environment variable contains quotes (e.g., set with
quotes in system settings), the generated local.properties file would
have an invalid path like 'sdk.dir=C:/Android"'.
This fix strips any surrounding quotes from ANDROID_HOME before using
it to create local.properties, ensuring valid SDK path format.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
When local.properties is missing, the build script now automatically:
- Checks ANDROID_HOME environment variable first
- Scans common Windows SDK locations:
- %LOCALAPPDATA%\Android\Sdk
- %USERPROFILE%\AppData\Local\Android\Sdk
- C:\Android\Sdk
- C:\Android
- Creates local.properties with the detected SDK path
- Displays helpful error message if SDK is not found
This allows the build script to work on machines without manual
configuration, making it easier to build APKs on different systems.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add Windows batch script for building Android APKs:
- build-apk.bat debug - Build debug APK only
- build-apk.bat release - Build release APK only
- build-apk.bat - Build both debug and release APKs
- build-apk.bat clean - Clean build files
- build-apk.bat help - Show usage help
Output locations:
- Debug: app/build/outputs/apk/debug/app-debug.apk
- Release: app/build/outputs/apk/release/app-release.apk
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Major changes:
- Add complete Android app (service-party-android) with Jetpack Compose UI
- Implement real account-service API calls for keygen and sign sessions:
- POST /api/v1/co-managed/sessions (create keygen session)
- GET /api/v1/co-managed/sessions/by-invite-code/{code} (validate invite)
- POST /api/v1/co-managed/sessions/{id}/join (join keygen session)
- POST /api/v1/co-managed/sign (create sign session)
- GET /api/v1/co-managed/sign/by-invite-code/{code} (validate sign invite)
- POST /api/v1/co-managed/sign/{id}/join (join sign session)
- Add QR code generation and scanning for session invites
- Remove password requirement (use empty string)
- Add floating action button for wallet creation
- Add network type aware explorer links (mainnet/testnet)
Network configuration:
- Change default network to Kava mainnet for both Electron and Android apps
- Electron: main.ts, transaction.ts, Settings.tsx, Layout.tsx
- Android: Models.kt (NetworkType.MAINNET default)
Features:
- Full TSS keygen and sign protocol via gomobile bindings
- gRPC message routing for multi-party communication
- Cross-platform compatibility with service-party-app (Electron)
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Additional safeguards to prevent "CANCELLED: Cancelled on client" error:
1. Add `this.connected` check at the start of subscribeMessages()
2. Set messageStream to null after canceling old stream
3. Wrap new stream creation in try-catch to handle creation errors
4. Add logging for ignored cancel errors
These changes ensure that:
- subscribeMessages won't proceed if connection is lost
- Old stream is fully cleaned up before creating new one
- Errors during stream creation are properly caught and logged
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Root cause: After keygen/sign completion, the gRPC message stream was not
unsubscribed. On the second operation, prepareForSign/prepareForKeygen
would try to cancel the stale stream, causing "CANCELLED: Cancelled on client".
Changes in tss-handler.ts:
- Add grpcClient.unsubscribeMessages() in all cleanup paths:
- participateKeygen close handler
- participateKeygen error handler
- participateSign close handler
- participateSign error handler
- cancel() method
- Reset sessionId and partyId in all cleanup paths
Changes in main.ts:
- Add reconnection logic in app 'activate' event for macOS
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
The app was crashing with "CANCELLED: Cancelled on client" error when
opening the app a second time. This happened because:
1. When window was reopened, old gRPC streams were in cancelled state
2. prepareForSign/prepareForKeygen tried to subscribe on cancelled streams
3. The error was unhandled and crashed the app
Changes:
- Add isConnected() check in prepareForSign() and prepareForKeygen()
- Throw meaningful error when gRPC client is not connected
- Wrap all prepareFor* calls in try-catch in main.ts
- Return user-friendly error message instead of crashing
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Changed getGasPrice() to use eth_gasPrice RPC method instead of calculating
from baseFeePerGas (which is for EIP-1559 transactions)
- Added 10% buffer to gas price to ensure transaction gets included
- Updated Home.tsx to use gasPrice instead of maxFeePerGas for display
KAVA doesn't support EIP-1559, so we must use Legacy (Type 0) transactions
with gasPrice from eth_gasPrice RPC.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
KAVA EVM does not support EIP-1559 dynamic fee transactions.
Changed from EIP-1559 (Type 2) to Legacy (Type 0) format:
- prepareTransaction: Use [nonce, gasPrice, gasLimit, to, value, data, chainId, 0, 0]
- finalizeTransaction: Use EIP-155 v calculation (chainId * 2 + 35 + recoveryId)
- Remove type prefix (0x02) as Legacy transactions don't need it
- Update Home.tsx and CoSignSession.tsx to use gasPrice instead of maxFeePerGas
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
The signature was 64 bytes (r + s) but EVM transactions need 65 bytes (r + s + v).
Now the recovery ID is appended to the signature so the frontend can correctly
parse and broadcast the transaction.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
TSS-lib convention: threshold=t means (t+1) signers required.
User expectation: "2-of-3" means 2 signers needed.
Before this fix:
- Keygen used thresholdT directly (e.g., 2)
- TSS-lib interpreted as needing 3 signers (2+1)
- 2-of-3 wallet was actually 3-of-3!
After this fix:
- Both keygen and signing use (thresholdT-1)
- For 2-of-3: tss-lib threshold=1, needs 1+1=2 signers ✓
Files changed:
- tss-party/main.go: keygen and signing both use thresholdT-1
- tss-wasm/main.go: keygen and signing both use thresholdT-1
- pkg/tss/keygen.go: uses config.Threshold-1
- pkg/tss/signing.go: uses config.Threshold-1
BREAKING CHANGE: Existing wallets created before this fix used wrong
threshold and need to be regenerated. New wallets will work correctly.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
The signing code was using thresholdT-1 while keygen was using thresholdT,
causing Lagrange coefficient mismatch and "U doesn't equal T" error in round 9.
Root cause: commit d0c504dc added -1 to signing threshold to "match user expectation",
but this broke the keygen/sign consistency that TSS-lib requires.
Changes:
- tss-party/main.go: Sign now uses thresholdT (same as keygen)
- pkg/tss/signing.go: Add logging, emphasize threshold must match keygen
- tss-wasm/main.go: Add comment about threshold consistency
NOTE: This fix maintains backward compatibility with existing wallets.
No wallet regeneration is needed.
ROLLBACK: If this causes issues, revert to commit before this one.
Previous signing threshold was thresholdT-1 (commit d0c504dc).
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
When signing with fewer parties than keygen (e.g., 2-of-3 signing with only 2 parties),
the TSS-lib requires filtered save data containing only the participating parties.
Without this fix, signing fails with "U doesn't equal T" error because:
- Keygen creates save data for all N parties (e.g., 3 parties with indices 0, 1, 2)
- Sign uses only T parties (e.g., 2 parties with indices 1, 2)
- TSS-lib internal index validation fails due to mismatch
Changes:
- pkg/tss/signing.go: Use len(sortedPartyIDs) for partyCount and call BuildLocalSaveDataSubset
- tss-party/main.go: Add BuildLocalSaveDataSubset call for Electron app
- tss-wasm/main.go: Add BuildLocalSaveDataSubset call for WASM builds
This fix is backward compatible - when all parties participate, the subset equals the original data.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
User says "3-of-5" meaning 3 signers needed.
tss-lib threshold t means t+1 signers required.
Now we store t-1 at session creation (like persistent-only does).
Changes:
- co_managed_handler.go: tssThresholdT = req.ThresholdT - 1
- tss-party/main.go: remove -1 from sign (now consistent with keygen)
BREAKING: Existing co-managed wallets must be regenerated.
ROLLBACK: Revert this commit if signing still fails.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
The tss.NewParameters() expects the party count to match the number of
parties in peerCtx. For signing, this should be len(sortedPartyIDs)
(actual signing participants), not thresholdN (original keygen parties).
This fixes the "U doesn't equal T" error in round 9 when doing 3-of-5
co-managed signing with parties at indices 2,3,4.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Keygen/co-keygen: must have exactly N participants joined
- Sign (co-sign/persistent): only check all registered participants joined
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
User says 3-of-5 meaning 3 signers needed, but tss-lib threshold t means t+1 signers.
Pass thresholdT-1 so tss-lib needs (t-1)+1 = t signers, matching user expectation.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
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.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
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
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
The TSS signing was failing with "U doesn't equal T" error because
tss-party was passing incorrect parameters to tss.NewParameters():
- Was: len(sortedPartyIDs)=3 (signing participants), thresholdT-1=2
- Now: thresholdN=5 (keygen N), thresholdT=3 (keygen T)
This matches how pkg/tss/signing.go creates parameters in server-party,
which uses TotalParties=N and Threshold=T from the original keygen.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add keygenThresholdN to the CreateSignSession response so frontend
can access the original N value from keygen session. This is required
for proper TSS operation.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add detailed comments to warn about changes that affect persistent sign flow:
- session_coordinator.go: ValidateSessionCreation now allows T <= count <= N for sign
- mpc_session.go: CanStart/AllPartiesReady now check registered participants, not N
- session_coordinator_client.go: ThresholdN now uses keygenThresholdN instead of len(parties)
Each comment includes:
- Original code behavior
- New code behavior
- How to revert if persistent sign breaks
- Related files list
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Change ValidateSessionCreation to accept T <= participantCount <= N for sign sessions
- Co-managed sign uses exactly T parties
- Persistent sign uses T+1 parties
- Both now pass validation with correct keygenThresholdN
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- CanStart(): Check if all registered participants have joined, not based on T/N
- AddParticipant(): Keep N as max limit (API handles T vs T+1 validation)
- AllPartiesReady(): Check all registered participants, not based on T/N
- This approach works for both co-managed (T parties) and persistent (T+1 parties) signing
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- For keygen sessions: require all N parties to join before starting
- For sign sessions: require only T parties to join before starting
- This fixes session_started event not being triggered for signing sessions
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Modify ValidateSessionCreation to differentiate between keygen and sign sessions
- For keygen: require participantCount == threshold.N() (all parties must participate)
- For sign: require participantCount == threshold.T() (only t parties needed)
- This fixes "session is full" error when creating signing session with 3 parties but n=5
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Query keygen session from mpc_sessions table to get correct threshold_n
- Pass keygenThresholdN to CreateSigningSessionAuto instead of len(parties)
- Return parties list and correct threshold values in GetSignSessionByInviteCode
- This fixes TSS signing failure "U doesn't equal T" caused by mismatched n values
🤖 Generated with [Claude Code](https://claude.com/claude-code)
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.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
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
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Change /sign to /cosign/join so participants use the correct page
with auto-join functionality.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add console.log statements to trace the auto-join logic:
- Log loaded shares with sessionId
- Log auto-select share matching check
- Log auto-join conditions and share match status
- Log validateInviteCode results including joinToken
- Log handleJoinSession parameters
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
When multiple sign sessions share the same invite code (due to retries),
the query now:
1. Excludes failed sessions (status != 'failed')
2. Orders by created_at DESC to get the most recent session
3. Limits to 1 result
This prevents participants from seeing an old failed session's status
when they look up the invite code.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
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.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Password is optional - remove the validation that required password
to be non-empty before joining a sign session.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Password field was required to enable the join button, but password
is optional when the share was created without encryption.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
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
🤖 Generated with [Claude Code](https://claude.com/claude-code)
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
🤖 Generated with [Claude Code](https://claude.com/claude-code)
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
🤖 Generated with [Claude Code](https://claude.com/claude-code)
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
🤖 Generated with [Claude Code](https://claude.com/claude-code)
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
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
BigInt cannot be serialized by JSON.stringify. Convert gasLimit,
maxFeePerGas, maxPriorityFeePerGas, and value to strings before
storing in sessionStorage.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
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.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
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
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
listShares returned `participants` but Home.tsx expected `metadata.participants`
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Default 64KB buffer was truncating large TSS protocol messages in round 3+
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
session_created event only contains initial co-managed parties,
but session_started event contains ALL participants including
external parties that joined dynamically via invite code.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add new ExecuteWithSessionInfo method to ParticipateKeygenUseCase
for server-party-co-managed to skip duplicate JoinSession call.
- server-party-co-managed already calls JoinSession in session_created phase
- ExecuteWithSessionInfo accepts pre-obtained SessionInfo and skips internal JoinSession
- Refactor common execution logic to private executeWithSessionInfo method
- Update server-party-co-managed to use ExecuteWithSessionInfo on session_started
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Create new server-party-co-managed service with two-phase event handling
- Phase 1 (session_created): Store join token and wait
- Phase 2 (session_started): Execute TSS protocol (same timing as service-party-app)
- Add PartyRoleCoManagedPersistent role to isolate from normal keygen/sign
- Update docker-compose.yml with 3 co-managed party instances
- Update deploy.sh service lists
- Modify selectPartiesByCompositionForCoManaged to use new role
This ensures co_managed_keygen sessions use dedicated parties that behave
100% compatible with service-party-app, without affecting existing keygen/sign flows.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Problem:
- co_managed_keygen server-party waits for external party after joining
- No heartbeat sent during wait period (up to 5 minutes)
- session-coordinator has 120 second inactivity timeout
- Server-party marked as timed_out/failed while waiting
Fix:
- Send heartbeat in waitForAllParticipants polling loop
- Add Heartbeat method to MessageRouterClient interface
- Heartbeat every 2 seconds with poll interval
- Heartbeat failure only logs warning, does not block
Generated with Claude Code
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- expires_at 存储为 UTC 时间
- 查询时使用 NOW() AT TIME ZONE 'UTC' 确保时区一致
- 避免因时区差异导致 session 过早被标记为过期
🤖 Generated with [Claude Code](https://claude.com/claude-code)
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
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
添加共管钱包 API 路由，将 /api/v1/co-managed/* 请求转发到 account-service (端口 4000)
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
添加 50051:50051 端口映射，使开发模式与生产模式保持一致
🤖 Generated with [Claude Code](https://claude.com/claude-code)
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。
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
bech32 v2.0.0 自带TypeScript类型定义，不需要单独的
@types/bech32 包（该包是针对v1.x版本的）。
🤖 Generated with [Claude Code](https://claude.com/claude-code)
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)
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
添加 ProtoPackage 接口定义 proto 包结构类型，避免类型推断错误
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- 新增 tsconfig.electron.json 单独编译 Electron 主进程到 dist-electron/
- 更新 package.json main 入口为 dist-electron/main.js
- 更新 build 脚本先编译 electron 再 vite build
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Rewrite build-windows.bat in English to avoid encoding issues
- Remove icon configuration from electron-builder.json (use default)
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
将 008_add_co_managed_wallet_fields.up.sql 改为幂等脚本：
- 使用 DO $$ ... IF NOT EXISTS 检查列是否存在再添加
- 使用 CREATE INDEX IF NOT EXISTS 创建索引
- 使用 DROP CONSTRAINT IF EXISTS 删除约束
这确保迁移脚本可以安全地多次执行，不会因列/索引已存在而失败。
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- 在创建新token前先撤销该设备的旧token
- 使用upsert替代create避免并发时refresh_token_hash唯一约束冲突
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
将动态 import('@/domain/value-objects') 改为静态 import
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
之前手动重试时如果状态是 generating/pending/deriving 会直接跳过，
导致卡住的钱包无法重新生成。现在增加超时检查（60秒），超时后允许强制重试。
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
二要素 API (Id2MetaStandardVerify) 返回 440 无权限调用错误
暂时恢复使用三要素验证，保留二要素代码待开通权限后使用
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
1. 合同模板：身份证号和联系方式显示完整信息，不再使用星号掩码
2. 签署页面：checkbox 默认不选中，用户阅读到底部后才可点击确认
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
方便排查 WALLET_SERVICE_URL 环境变量是否正确加载
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
添加 /api/v1 前缀以匹配 identity-service 的全局路由配置
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
迁移脚本添加 IF NOT EXISTS 检查，避免重复执行时失败
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Kafka事件重复消费时,多个消费者同时创建签约任务会导致唯一约束冲突
改用upsert确保幂等性,如果orderNo已存在则返回现有记录
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
打印完整的response和ResultObject字段以便调试
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
修复 ValidationPipe whitelist 模式下属性被过滤的问题
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
验证码页面不再隐藏手机号中间数字，改为完整显示
格式: 138 1234 5678
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
JwtAuthGuard 设置 req.user.id，controller 需要使用相同字段名
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
将用户名格式从"榴莲皇后x号"改为"榴莲皇后xxx"，
其中xxx是2-4字的创意组合，包含前缀、核心词和后缀。
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
由于系统尚未实现权限管理功能，暂时将 checkPrivateProfileAccess
始终返回 false，禁止所有用户查看其他用户的手机号、邮箱等隐私信息。
后续实现权限系统后可恢复原有逻辑。
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- 在流水明细查询中排除冻结/解冻等临时记录
- 将"充值 (KAVA)"统一改为"充值"
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
hailin