* feat(store): prevent deletion of active strategies and update translations (#1461)
Co-authored-by: Dean <afei.wuhao@gmail.com>
* fix: allow model switching without re-entering wallet key
Users with existing wallets could not switch AI models because the
"Start Trading" button required a valid private key even when one was
already configured. Now the button is enabled when hasExistingWallet
is true, and handleSubmit passes an empty key so the backend preserves
the existing key.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* refactor: replace window.location with useNavigate for routing in auth components (#1470)
Co-authored-by: Dean <afei.wuhao@gmail.com>
* feat(trader): implement margin mode handling for order and leverage settings
* refactor(trader): update SetMarginMode to avoid legacy endpoint and improve logging
* feat(api): enhance strategy handling by integrating claw402 wallet key validation
Added validation for the claw402 model's wallet key during strategy test runs. If the selected AI model is claw402, the server now checks for a valid wallet key and returns appropriate error messages if it's missing or if the model fails to load. This ensures better error handling and user feedback when working with AI models.
* refactor(api): streamline claw402 wallet key retrieval and error handling
Refactored the strategy handling logic to encapsulate claw402 wallet key retrieval in a new method, `resolveStrategyDataWalletKey`. This improves code readability and maintains consistent error handling for missing or invalid wallet keys during strategy test runs. The changes enhance the overall robustness of the AI model integration.
* feat(trader): add claw402 wallet key resolution for trader configuration
Implemented a new method, `resolveTraderDataWalletKey`, to retrieve the claw402 wallet key based on the selected AI model and user ID. This enhancement allows for better integration of the claw402 model within the trader configuration, ensuring that the correct wallet key is used for trading operations. The `AutoTraderConfig` struct has been updated to include the new `Claw402WalletKey` field, improving the overall handling of wallet keys in the trading process.
* feat(claw402): preflight USDC balance before AI calls (#1479)
* chore: ignore nofx-server build artifact
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat(claw402): preflight USDC balance before AI calls
Short-circuit claw402 Call/CallWithRequestFull when the wallet balance
can't cover the estimated cost of the call, surfacing ErrInsufficientFunds
instead of letting x402 fail mid-flight after the sign step.
- wallet: cached balance lookup (30s TTL, per-address mutex) to avoid
hammering the Base RPC; separate error-returning and display-only APIs
so callers can distinguish zero balance from an unreachable RPC.
- claw402: 1.5× safety multiplier on the flat per-call estimate, 4.0×
for reasoner models whose chain-of-thought cost can blow past the
flat rate. Fail-open on RPC errors — x402 still gates actually-empty
wallets, and we prefer availability over extra strictness.
- shortAddr redacts the wallet in error strings to avoid leaking the
full address into telemetry bundles.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
* fix(telemetry): report token usage for SSE streaming paths (#1475)
* fix(telemetry): report token usage for SSE streaming paths
ParseSSEStream already parsed the usage block from SSE chunks but only
printed it, so claw402 streaming calls (and native streaming) never
fired TokenUsageCallback. GA4 therefore undercounted AI usage on the
streaming path.
Return the parsed usage from ParseSSEStream and have both callers fire
the callback with their own Provider/Model.
* chore: drop leftover debug Printf in ParseSSEStream
Telemetry is now wired via TokenUsageCallback, so the Printf is
redundant noise in the stream path.
* fix(gemini): update default model to gemini-3.1-pro
Google discontinued gemini-3-pro-preview on 2026-03-26 and directs all
callers to gemini-3.1-pro / gemini-3.1-pro-preview. Users on their own
API key were getting errors from the native Gemini endpoint because the
provider default pointed at the retired ID. Claw402 was unaffected
because its route map already used gemini-3.1-pro.
Align both the native provider default and the handler's preset list
with gemini-3.1-pro so every code path sends a live model ID.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* refactor: extract ResolveClaw402WalletKey to store layer and expand OKX margin mode tests
- Move duplicated claw402 wallet resolution logic into store.AIModelStore.ResolveClaw402WalletKey
- api/strategy.go and manager/trader_manager.go now delegate to the shared method
- Add detailed doc comment on OKX SetMarginMode explaining the local-state-only approach
and why the legacy /api/v5/account/set-isolated-mode endpoint is not called
- Add 3 new test cases: cross mode leverage, OpenShort tdMode, SetTakeProfit tdMode
* fix(auth): prevent SetupPage remount from wiping freshly-set auth token (#1481)
After #1470 moved routing into react-router, SetupPage is rendered at two
different tree positions (top-level guard + /setup Route). When register
success flushSync-sets `user`, the top-level guard stops matching and the
Route-level SetupPage mounts as a new instance, re-running its cleanup
useEffect and removing the auth_token that handlePostAuthSuccess just wrote.
Subsequent requests 401 and bounce the user back to /login.
Redirect /setup to /welcome when user is already set so SetupPage is never
re-mounted during the auth transition.
* fix(wallet): handle JSON-RPC null error field in balance query
Some RPC implementations return explicit "error": null on success.
json.RawMessage deserializes this as the 4-byte literal "null", so
len() > 0 was true, causing every balance query to fail with
"rpc error: null". Skip the null literal to avoid false positives.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* docs(readme): add quick demo video to localized READMEs (#1486)
* docs(README): add quick demo section with video link and image
* docs(README): update demo video link
* docs(i18n): add quick demo section with video link and image for multiple languages
---------
Co-authored-by: Dean <afei.wuhao@gmail.com>
---------
Co-authored-by: deanokk <wuhao@vergex.trade>
Co-authored-by: Dean <afei.wuhao@gmail.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Co-authored-by: root <root@localhost.localdomain>
Gate.io Integration:
- Add Gate trader with full Trader interface implementation
- Add order_sync.go for background trade synchronization
- Fix quantity display (convert contracts to actual tokens via quanto_multiplier)
- Fix fill price return in OpenLong/OpenShort/CloseLong/CloseShort
- Add Gate-specific CoinAnk K-line data source support
- Add Gate to supported exchanges in frontend and backend
- Add Gate/KuCoin logo SVG icons
Trader Package Refactoring:
- Move exchange-specific code into subdirectories (binance/, bybit/, okx/, bitget/, hyperliquid/, aster/, lighter/, gate/)
- Create types/ package for shared types to avoid circular dependencies
- Move TraderTestSuite to trader/testutil package to avoid import cycles
- Update market.GetWithExchange to support exchange-specific data
- Change default MaxUsers from 5 to 10 in config
- Add update reminder section in install.sh output
- Add 'Keeping Updated' section in all README translations
* feat(docs): add Hyperliquid Agent Wallet tutorial for all languages
- Add comprehensive Hyperliquid Agent Wallet setup guide with referral link
- Update all 5 language versions (EN, ZH, JA, RU, UK)
- Remove "Alternative" prefix from Hyperliquid and Aster DEX section titles
- Remove direct wallet method, only recommend secure Agent Wallet approach
- Include step-by-step registration, funding, and agent wallet creation
- Add security warnings and best practices for all languages
Co-Authored-By: tinkle-community <tinklefund@gmail.com>
* feat(docs): add Hyperliquid and Aster DEX to Table of Contents in all languages
- Add navigation links for Hyperliquid and Aster DEX registration in all 5 README versions
- Ensure all three exchanges (Binance, Hyperliquid, Aster) have equal visibility in TOC
- Add complete TOC structure to Japanese README (was missing before)
- Maintain consistency across English, Chinese, Japanese, Russian, and Ukrainian versions
Co-Authored-By: tinkle-community <tinklefund@gmail.com>
---------
Co-authored-by: tinkle <tinkle@tinkle.community>
Co-authored-by: tinkle-community <tinklefund@gmail.com>
- Add comprehensive Hyperliquid Agent Wallet setup guide with referral link
- Update all 5 language versions (EN, ZH, JA, RU, UK)
- Remove "Alternative" prefix from Hyperliquid and Aster DEX section titles
- Remove direct wallet method, only recommend secure Agent Wallet approach
- Include step-by-step registration, funding, and agent wallet creation
- Add security warnings and best practices for all languages
Co-authored-by: tinkle <tinkle@tinkle.community>
Co-authored-by: tinkle-community <tinklefund@gmail.com>
- Add PostgreSQL + SQLite hybrid database support with automatic switching
- Implement frontend AES-GCM + RSA-OAEP encryption for sensitive data
- Add comprehensive DatabaseInterface with all required methods
- Fix compilation issues with interface consistency
- Update all database method signatures to use DatabaseInterface
- Add missing UpdateTraderInitialBalance method to PostgreSQL implementation
- Integrate RSA public key distribution via /api/config endpoint
- Add frontend crypto service with proper error handling
- Support graceful degradation between encrypted and plaintext transmission
- Add directory creation for RSA keys and PEM parsing fixes
- Test both SQLite and PostgreSQL modes successfully
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: tinkle-community <tinklefund@gmail.com>
Update documentation to use placeholder values instead of real credentials
in example configurations for enhanced security.
Co-Authored-By: tinkle-community <tinklefund@gmail.com>
