Commit Graph

6 Commits

Author SHA1 Message Date
ZhouYongyou
ed34201c2d 修復關鍵缺陷:添加 CancelStopOrders 方法避免多個止損單共存
問題:
- 調整止損/止盈時,直接調用 SetStopLoss/SetTakeProfit 會創建新訂單
- 但舊的止損/止盈單仍然存在,導致多個訂單共存
- 可能造成意外觸發或訂單衝突

解決方案(參考 PR #197):
1. 在 Trader 接口添加 CancelStopOrders 方法
2. 為三個交易所實現:
   - binance_futures.go: 過濾 STOP_MARKET/TAKE_PROFIT_MARKET 類型
   - aster_trader.go: 同樣邏輯
   - hyperliquid_trader.go: 過濾 trigger 訂單(有 triggerPx)
3. 在 executeUpdateStopLossWithRecord 和 executeUpdateTakeProfitWithRecord 中:
   - 先調用 CancelStopOrders 取消舊單
   - 然後設置新止損/止盈
   - 取消失敗不中斷執行(記錄警告)

優勢:
-  避免多個止損單同時存在
-  保留我們的價格驗證邏輯
-  保留執行價格記錄
-  詳細錯誤信息
-  取消失敗時繼續執行(更健壯)

測試建議:
- 開倉後調整止損,檢查舊止損單是否被取消
- 連續調整兩次,確認只有最新止損單存在

致謝:參考 PR #197 的實現思路
2025-11-02 06:23:02 +08:00
icy
d0621265aa Add MarginMode configration 2025-10-31 13:14:24 +08:00
mxyhi
a9f61328a0 🐛 fix(order): 开仓前先撤销所有挂单
- 先在开仓前取消所有挂单,防止残留挂单导致仓位叠加
- 取消挂单失败时记录警告,但仍继续开仓
2025-10-30 13:08:26 +08:00
mxyhi
571ceff0f0 feat(trader): aster平仓后自动取消挂单
- 调整 CloseLong/CloseShort 逻辑, 在平仓后调用 CancelAllOrders 清理挂单
2025-10-30 13:06:14 +08:00
nobody
5770059ab6 Update readmes. 2025-10-30 00:41:14 +08:00
nobody
8a6013016a feat: Add Aster DEX exchange support + fix precision issues
## Features
- Add full Aster DEX integration with Binance-compatible API
- Support Web3 authentication with API wallet system
- Add comprehensive Aster integration guide (ASTER_INTEGRATION.md)
- Add example Aster configuration (config.aster.example.json)

## Bug Fixes
- Fix precision error (code -1111) for all order types
- Implement proper float-to-string conversion with exchange precision
- Add automatic precision fetching from /exchangeInfo endpoint
- Remove trailing zeros from formatted values

## Documentation
- Update README.md with Aster quick start guide
- Add detailed setup instructions for creating API wallet
- Include troubleshooting FAQ and security best practices
- Update core features to mention three supported exchanges

## Technical Details
- Added formatFloatWithPrecision() helper function
- Updated all order functions to use proper precision formatting
- Added precision logging for debugging
- Fully backward compatible with existing configurations

Closes #[issue number if applicable]
2025-10-30 00:27:33 +08:00