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feat: upgrade Binance to Algo Order API and improve trading flow

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- Upgrade go-binance to v2.8.9 with new Algo Order API
- Migrate SetStopLoss/SetTakeProfit to use AlgoOrderTypeStopMarket/TakeProfitMarket
- Update cancel functions to handle both legacy and Algo orders
- Fix Lighter stop orders using correct order types (type=2/4) with TriggerPrice
- Add CancelAllOrders before opening positions for Bybit and Lighter
- Fix decision limit selector in API handler
- Add stop_loss/take_profit/confidence fields to DecisionAction
- Store decisions array in database with proper serialization
- Redesign DecisionCard with beautiful entry/SL/TP display
This commit is contained in:
tinkle-community
2025-12-15 21:22:22 +08:00
parent aeede956e6
commit 3f084005e4
12 changed files with 699 additions and 270 deletions
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18
trader/bybit_trader.go
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@@ -280,6 +280,15 @@ func (t *BybitTrader) GetPositions() ([]map[string]interface{}, error) {
func (t *BybitTrader) OpenLong(symbol string, quantity float64, leverage int) (map[string]interface{}, error) {
logger.Infof("[Bybit] ===== OpenLong called: symbol=%s, qty=%.6f, leverage=%d =====", symbol, quantity, leverage)
// First cancel all pending orders for this symbol (clean up old orders)
if err := t.CancelAllOrders(symbol); err != nil {
logger.Infof("⚠️ [Bybit] Failed to cancel old pending orders: %v", err)
}
// Also cancel conditional orders (stop-loss/take-profit) - Bybit keeps them separate
if err := t.CancelStopOrders(symbol); err != nil {
logger.Infof("⚠️ [Bybit] Failed to cancel old stop orders: %v", err)
}
// Set leverage first
if err := t.SetLeverage(symbol, leverage); err != nil {
logger.Infof("⚠️ [Bybit] Failed to set leverage: %v", err)
@@ -314,6 +323,15 @@ func (t *BybitTrader) OpenLong(symbol string, quantity float64, leverage int) (m
func (t *BybitTrader) OpenShort(symbol string, quantity float64, leverage int) (map[string]interface{}, error) {
logger.Infof("[Bybit] ===== OpenShort called: symbol=%s, qty=%.6f, leverage=%d =====", symbol, quantity, leverage)
// First cancel all pending orders for this symbol (clean up old orders)
if err := t.CancelAllOrders(symbol); err != nil {
logger.Infof("⚠️ [Bybit] Failed to cancel old pending orders: %v", err)
}
// Also cancel conditional orders (stop-loss/take-profit) - Bybit keeps them separate
if err := t.CancelStopOrders(symbol); err != nil {
logger.Infof("⚠️ [Bybit] Failed to cancel old stop orders: %v", err)
}
// Set leverage first
if err := t.SetLeverage(symbol, leverage); err != nil {
logger.Infof("⚠️ [Bybit] Failed to set leverage: %v", err)