Merge pull request #1798 from anywhy/binance_position_risk_api_v3

FEATURE:update binance positionRisk api to v3

pkg/exchange/binance/binanceapi/futures_get_position_risks_request.go

@@ -9,13 +9,9 @@ import (
 
 type FuturesPositionRisk struct {
 	EntryPrice       fixedpoint.Value           `json:"entryPrice"`
-	MarginType       string                     `json:"marginType"`
-	IsAutoAddMargin  string                     `json:"isAutoAddMargin"`
 	IsolatedMargin   string                     `json:"isolatedMargin"`
-	Leverage         fixedpoint.Value           `json:"leverage"`
 	LiquidationPrice fixedpoint.Value           `json:"liquidationPrice"`
 	MarkPrice        fixedpoint.Value           `json:"markPrice"`
-	MaxNotionalValue fixedpoint.Value           `json:"maxNotionalValue"`
 	PositionAmount   fixedpoint.Value           `json:"positionAmt"`
 	Notional         fixedpoint.Value           `json:"notional"`
 	IsolatedWallet   string                     `json:"isolatedWallet"`
@@ -23,9 +19,19 @@ type FuturesPositionRisk struct {
 	UnRealizedProfit fixedpoint.Value           `json:"unRealizedProfit"`
 	PositionSide     string                     `json:"positionSide"`
 	UpdateTime       types.MillisecondTimestamp `json:"updateTime"`
+
+	BreakEvenPrice         fixedpoint.Value `json:"breakEvenPrice"`
+	MarginAsset            fixedpoint.Value `json:"marginAsset"`
+	InitialMargin          fixedpoint.Value `json:"initialMargin"`
+	MaintMargin            fixedpoint.Value `json:"maintMargin"`
+	PositionInitialMargin  fixedpoint.Value `json:"positionInitialMargin"`
+	OpenOrderInitialMargin fixedpoint.Value `json:"openOrderInitialMargin"`
+	Adl                    fixedpoint.Value `json:"adl"`
+	BidNotional            fixedpoint.Value `json:"bidNotional"`
+	AskNotional            fixedpoint.Value `json:"askNotional"`
 }
 
-//go:generate requestgen -method GET -url "/fapi/v2/positionRisk" -type FuturesGetPositionRisksRequest -responseType []FuturesPositionRisk
+//go:generate requestgen -method GET -url "/fapi/v3/positionRisk" -type FuturesGetPositionRisksRequest -responseType []FuturesPositionRisk
 type FuturesGetPositionRisksRequest struct {
 	client requestgen.AuthenticatedAPIClient
 

pkg/exchange/binance/binanceapi/futures_get_position_risks_request_requestgen.go

@@ -1,4 +1,4 @@
-// Code generated by "requestgen -method GET -url /fapi/v2/positionRisk -type FuturesGetPositionRisksRequest -responseType []FuturesPositionRisk"; DO NOT EDIT.
+// Code generated by "requestgen -method GET -url /fapi/v3/positionRisk -type FuturesGetPositionRisksRequest -responseType []FuturesPositionRisk"; DO NOT EDIT.
 
 package binanceapi
 
@@ -119,6 +119,12 @@ func (f *FuturesGetPositionRisksRequest) GetSlugsMap() (map[string]string, error
 	return slugs, nil
 }
 
+// GetPath returns the request path of the API
+func (f *FuturesGetPositionRisksRequest) GetPath() string {
+	return "/fapi/v3/positionRisk"
+}
+
+// Do generates the request object and send the request object to the API endpoint
 func (f *FuturesGetPositionRisksRequest) Do(ctx context.Context) ([]FuturesPositionRisk, error) {
 
 	// empty params for GET operation
@@ -128,7 +134,9 @@ func (f *FuturesGetPositionRisksRequest) Do(ctx context.Context) ([]FuturesPosit
 		return nil, err
 	}
 
-	apiURL := "/fapi/v2/positionRisk"
+	var apiURL string
+
+	apiURL = f.GetPath()
 
 	req, err := f.client.NewAuthenticatedRequest(ctx, "GET", apiURL, query, params)
 	if err != nil {
@@ -141,8 +149,32 @@ func (f *FuturesGetPositionRisksRequest) Do(ctx context.Context) ([]FuturesPosit
 	}
 
 	var apiResponse []FuturesPositionRisk
-	if err := response.DecodeJSON(&apiResponse); err != nil {
-		return nil, err
+
+	type responseUnmarshaler interface {
+		Unmarshal(data []byte) error
+	}
+
+	if unmarshaler, ok := interface{}(&apiResponse).(responseUnmarshaler); ok {
+		if err := unmarshaler.Unmarshal(response.Body); err != nil {
+			return nil, err
+		}
+	} else {
+		// The line below checks the content type, however, some API server might not send the correct content type header,
+		// Hence, this is commented for backward compatibility
+		// response.IsJSON()
+		if err := response.DecodeJSON(&apiResponse); err != nil {
+			return nil, err
+		}
+	}
+
+	type responseValidator interface {
+		Validate() error
+	}
+
+	if validator, ok := interface{}(&apiResponse).(responseValidator); ok {
+		if err := validator.Validate(); err != nil {
+			return nil, err
+		}
 	}
 	return apiResponse, nil
 }