feat: added self trade prevention mode to spot client

adshao · Nov 13, 2024 · 0bc676c · 0bc676c
1 parent f3ca3ee
commit 0bc676c
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Showing 2 changed files with 43 additions and 27 deletions.
diff --git a/v2/client.go b/v2/client.go
@@ -127,6 +127,9 @@ var (
 	BaseAPITestnetURL = "https://testnet.binance.vision"
 )
 
+// SelfTradePreventionMode define self trade prevention strategy
+type SelfTradePreventionMode string
+
 // UseTestnet switch all the API endpoints from production to the testnet
 var UseTestnet = false
 

diff --git a/v2/order_service.go b/v2/order_service.go
@@ -8,19 +8,20 @@ import (
 
 // CreateOrderService create order
 type CreateOrderService struct {
-	c                *Client
-	symbol           string
-	side             SideType
-	orderType        OrderType
-	timeInForce      *TimeInForceType
-	newOrderRespType *NewOrderRespType
-	quantity         *string
-	quoteOrderQty    *string
-	price            *string
-	newClientOrderID *string
-	stopPrice        *string
-	trailingDelta    *string
-	icebergQuantity  *string
+	c                       *Client
+	symbol                  string
+	side                    SideType
+	orderType               OrderType
+	timeInForce             *TimeInForceType
+	newOrderRespType        *NewOrderRespType
+	quantity                *string
+	quoteOrderQty           *string
+	price                   *string
+	newClientOrderID        *string
+	stopPrice               *string
+	trailingDelta           *string
+	icebergQuantity         *string
+	selfTradePreventionMode *SelfTradePreventionMode
 }
 
 // Symbol set symbol
@@ -95,6 +96,12 @@ func (s *CreateOrderService) NewOrderRespType(newOrderRespType NewOrderRespType)
 	return s
 }
 
+// SelfTradePreventionMode set selfTradePreventionMode
+func (s *CreateOrderService) SelfTradePreventionMode(selfTradePreventionMode SelfTradePreventionMode) *CreateOrderService {
+	s.selfTradePreventionMode = &selfTradePreventionMode
+	return s
+}
+
 func (s *CreateOrderService) createOrder(ctx context.Context, endpoint string, opts ...RequestOption) (data []byte, err error) {
 	r := &request{
 		method:   http.MethodPost,
@@ -133,6 +140,9 @@ func (s *CreateOrderService) createOrder(ctx context.Context, endpoint string, o
 	if s.newOrderRespType != nil {
 		m["newOrderRespType"] = *s.newOrderRespType
 	}
+	if s.selfTradePreventionMode != nil {
+		m["selfTradePreventionMode"] = *s.selfTradePreventionMode
+	}
 	r.setFormParams(m)
 	data, err = s.c.callAPI(ctx, r, opts...)
 	if err != nil {
@@ -182,6 +192,8 @@ type CreateOrderResponse struct {
 	Fills                 []*Fill `json:"fills"`
 	MarginBuyBorrowAmount string  `json:"marginBuyBorrowAmount"` // for margin
 	MarginBuyBorrowAsset  string  `json:"marginBuyBorrowAsset"`
+
+	SelfTradePreventionMode SelfTradePreventionMode `json:"selfTradePreventionMode"`
 }
 
 // Fill may be returned in an array of fills in a CreateOrderResponse.
@@ -787,20 +799,21 @@ type CancelOpenOrdersResponse struct {
 
 // CancelOrderResponse may be returned included in a CancelOpenOrdersResponse.
 type CancelOrderResponse struct {
-	Symbol                   string          `json:"symbol"`
-	OrigClientOrderID        string          `json:"origClientOrderId"`
-	OrderID                  int64           `json:"orderId"`
-	OrderListID              int64           `json:"orderListId"`
-	ClientOrderID            string          `json:"clientOrderId"`
-	TransactTime             int64           `json:"transactTime"`
-	Price                    string          `json:"price"`
-	OrigQuantity             string          `json:"origQty"`
-	ExecutedQuantity         string          `json:"executedQty"`
-	CummulativeQuoteQuantity string          `json:"cummulativeQuoteQty"`
-	Status                   OrderStatusType `json:"status"`
-	TimeInForce              TimeInForceType `json:"timeInForce"`
-	Type                     OrderType       `json:"type"`
-	Side                     SideType        `json:"side"`
+	Symbol                   string                  `json:"symbol"`
+	OrigClientOrderID        string                  `json:"origClientOrderId"`
+	OrderID                  int64                   `json:"orderId"`
+	OrderListID              int64                   `json:"orderListId"`
+	ClientOrderID            string                  `json:"clientOrderId"`
+	TransactTime             int64                   `json:"transactTime"`
+	Price                    string                  `json:"price"`
+	OrigQuantity             string                  `json:"origQty"`
+	ExecutedQuantity         string                  `json:"executedQty"`
+	CummulativeQuoteQuantity string                  `json:"cummulativeQuoteQty"`
+	Status                   OrderStatusType         `json:"status"`
+	TimeInForce              TimeInForceType         `json:"timeInForce"`
+	Type                     OrderType               `json:"type"`
+	Side                     SideType                `json:"side"`
+	SelfTradePreventionMode  SelfTradePreventionMode `json:"selfTradePreventionMode"`
 }
 
 // CancelOCOResponse may be returned included in a CancelOpenOrdersResponse.