New Features:
- Add 'enabled' field to trader config for selective startup
- Only enabled traders will be initialized and run
- Display skip messages for disabled traders in logs
Bug Fixes:
- Fix Hyperliquid account value calculation
* AccountValue is total equity, no need to add TotalMarginUsed
* Correctly calculate wallet balance without unrealized PnL
* Fix available balance calculation (AccountValue - TotalMarginUsed)
- Fix frontend page refresh navigation issue
* Use URL hash to persist page state across refreshes
* Support browser back/forward buttons
* Prevent Details page from reverting to Competition on refresh
Technical Changes:
- config/config.go: Add Enabled bool field to TraderConfig
- main.go: Skip disabled traders during initialization
- trader/hyperliquid_trader.go: Correct account value logic
- web/src/App.tsx: Implement hash-based routing
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Frontend changes:
- Update TradeOutcome interface with new fields:
- quantity: Position size
- leverage: Leverage multiplier
- position_value: Total position value
- margin_used: Margin required
- Add position details display in trade cards:
- Quantity (with 4 decimal precision)
- Leverage (shown as "50x")
- Position Value (shown as "$10000.00")
- Margin Used (shown as "$200.00")
Visual design:
- 2x2 grid layout for position details
- Color coding: Leverage in gold, Margin in purple
- Conditional rendering with fallback "-" for missing data
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Add missing fields to TradeOutcome:
- Quantity: Position size
- Leverage: Leverage multiplier
- PositionValue: Total position value (quantity × openPrice)
- MarginUsed: Margin required (positionValue / leverage)
This provides complete trade information for analysis and display.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Major fixes:
1. Trade History data loss issue
- Root cause: Open records outside analysis window caused close matching failures
- Solution: Pre-populate position state by reading 3x window of historical records
- Ensures long-term positions (>5 hours) generate correct trade records
2. P&L calculation errors
- Remove incorrect leverage multiplication from absolute P&L
- Correct calculation: Futures P&L = quantity × price difference
- Leverage only affects P&L percentage (relative to margin)
3. Other fixes
- Break-even trades (pnl=0) no longer misclassified as losses
- Perfect strategy shows Profit Factor as 999.0 instead of 0.0
- Expand analysis window from 20 to 100 cycles (5 hours)
Files changed:
- logger/decision_logger.go: Core matching and calculation logic
- api/server.go: API analysis window
- trader/auto_trader.go: AI decision analysis window
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
