Commit Graph

2 Commits

Author SHA1 Message Date
mindesbunister
c37a9a37d3 fix: Implement Associated Token Account for USDC withdrawals
- Fixed PublicKey undefined error (derive from DRIFT_WALLET_PRIVATE_KEY)
- Implemented ATA resolution using @solana/spl-token
- Added comprehensive debug logging for withdrawal flow
- Fixed AccountOwnedByWrongProgram error (need ATA not wallet address)
- Successfully tested .58 withdrawal with on-chain confirmation
- Updated .env with TOTAL_WITHDRAWN and LAST_WITHDRAWAL_TIME tracking

Key changes:
- lib/drift/withdraw.ts: Added getAssociatedTokenAddress() for USDC ATA
- tsconfig.json: Excluded archive folders from compilation
- package.json: Added bn.js as direct dependency

Transaction: 4drNfMR1xBosGCQtfJ2a4r6oEawUByrT6L7Thyqu6QQWz555hX3QshFuJqiLZreL7KrheSgTdCEqMcXP26fi54JF
Wallet: 3dG7wayp7b9NBMo92D2qL2sy1curSC4TTmskFpaGDrtA
USDC ATA: 8ZEMwErnwxPNNNHJigUcMfrkBG14LCREDdKbqKm49YY7
2025-11-19 20:35:32 +01:00
mindesbunister
2405bff68a feat: Complete Trading Bot v4 with Drift Protocol integration
Features:
- Autonomous trading system with Drift Protocol on Solana
- Real-time position monitoring with Pyth price feeds
- Dynamic stop-loss and take-profit management
- n8n workflow integration for TradingView signals
- Beautiful web UI for settings management
- REST API for trade execution and monitoring

- Next.js 15 with standalone output mode
- TypeScript with strict typing
- Docker containerization with multi-stage builds
- PostgreSQL database for trade history
- Singleton pattern for Drift client connection pooling
- BN.js for BigNumber handling (Drift SDK requirement)

- Configurable stop-loss and take-profit levels
- Breakeven trigger and profit locking
- Daily loss limits and trade cooldowns
- Slippage tolerance controls
- DRY_RUN mode for safe testing

- Real-time risk calculator
- Interactive sliders for all parameters
- Live preview of trade outcomes
- Position sizing and leverage controls
- Beautiful gradient design with Tailwind CSS

- POST /api/trading/execute - Execute trades
- POST /api/trading/close - Close positions
- GET /api/trading/positions - Monitor active trades
- GET /api/trading/check-risk - Validate trade signals
- GET /api/settings - View configuration
- POST /api/settings - Update configuration

- Fixed Borsh serialization errors (simplified order params)
- Resolved RPC rate limiting with singleton pattern
- Fixed BigInt vs BN type mismatches
- Corrected order execution flow
- Improved position state management

- Complete setup guides
- Docker deployment instructions
- n8n workflow configuration
- API reference documentation
- Risk management guidelines

- Runs on port 3001 (external), 3000 (internal)
- Uses Helius RPC for optimal performance
- Production-ready with error handling
- Health monitoring and logging
2025-10-24 14:24:36 +02:00