1

services/binanceservice/futuresrest.go

@@ -404,6 +404,7 @@ func handleFutMainOrderFilled(db *gorm.DB, preOrder *models.LinePreOrder) {
 			logger.Errorf("修改止盈止损数量失败 订单号:%s err:%v", order.OrderSn, err)
 		}
 
+		logger.Errorf("止盈止损 下单数量:%v", num)
 		switch order.OrderType {
 		case 1: // 止盈
 			processFutTakeProfitOrder(db, futApi, order, num)
@@ -446,13 +447,14 @@ func processFutReduceOrder(order DbModels.LinePreOrder, price, num decimal.Decim
 // 处理止盈订单
 func processFutTakeProfitOrder(db *gorm.DB, futApi FutRestApi, order models.LinePreOrder, num decimal.Decimal) {
 	price, _ := decimal.NewFromString(order.Price)
+	tradeSet, _ := GetTradeSet(order.Symbol, 1)
 
 	params := FutOrderPlace{
 		ApiId:            order.ApiId,
 		Symbol:           order.Symbol,
 		Side:             order.Site,
-		Price:            price,
-		Quantity:         num,
+		Price:            price.Truncate(int32(tradeSet.PriceDigit)),
+		Quantity:         num.Truncate(int32(tradeSet.AmountDigit)),
 		OrderType:        "TAKE_PROFIT",
 		Profit:           price,
 		NewClientOrderId: order.OrderSn,
@@ -477,12 +479,14 @@ func processFutTakeProfitOrder(db *gorm.DB, futApi FutRestApi, order models.Line
 // 处理止损订单
 // order 止损单
 func processFutStopLossOrder(db *gorm.DB, order models.LinePreOrder, price, num decimal.Decimal) error {
+	tradeSet, _ := GetTradeSet(order.Symbol, 1)
+
 	params := FutOrderPlace{
 		ApiId:            order.ApiId,
 		Symbol:           order.Symbol,
 		Side:             order.Site,
-		Price:            price,
-		Quantity:         num,
+		Price:            price.Truncate(int32(tradeSet.PriceDigit)),
+		Quantity:         num.Truncate(int32(tradeSet.AmountDigit)),
 		OrderType:        "STOP",
 		StopPrice:        price,
 		NewClientOrderId: order.OrderSn,