binance: add binance futures_transfer_request

pkg/exchange/binance/binanceapi/futures_transfer_request.go

@@ -0,0 +1,33 @@
+package binanceapi
+
+import "github.com/c9s/requestgen"
+
+type FuturesTransferType int
+
+const (
+	FuturesTransferSpotToUsdtFutures FuturesTransferType = 1
+	FuturesTransferUsdtFuturesToSpot FuturesTransferType = 2
+
+	FuturesTransferSpotToCoinFutures FuturesTransferType = 3
+	FuturesTransferCoinFuturesToSpot FuturesTransferType = 4
+)
+
+type FuturesTransferResponse struct {
+	TranId int64 `json:"tranId"`
+}
+
+//go:generate requestgen -method POST -url "/sapi/v1/futures/transfer" -type FuturesTransferRequest -responseType .FuturesTransferResponse
+type FuturesTransferRequest struct {
+	client requestgen.AuthenticatedAPIClient
+
+	asset string `param:"asset"`
+
+	// amount is a decimal in string format
+	amount string `param:"amount"`
+
+	transferType FuturesTransferType `param:"type"`
+}
+
+func (c *RestClient) NewFuturesTransferRequest() *FuturesTransferRequest {
+	return &FuturesTransferRequest{client: c}
+}

pkg/exchange/binance/binanceapi/futures_transfer_request_requestgen.go

@@ -0,0 +1,178 @@
+// Code generated by "requestgen -method POST -url /sapi/v1/futures/transfer -type FuturesTransferRequest -responseType .FuturesTransferResponse"; DO NOT EDIT.
+
+package binanceapi
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"net/url"
+	"reflect"
+	"regexp"
+)
+
+func (f *FuturesTransferRequest) Asset(asset string) *FuturesTransferRequest {
+	f.asset = asset
+	return f
+}
+
+func (f *FuturesTransferRequest) Amount(amount string) *FuturesTransferRequest {
+	f.amount = amount
+	return f
+}
+
+func (f *FuturesTransferRequest) TransferType(transferType FuturesTransferType) *FuturesTransferRequest {
+	f.transferType = transferType
+	return f
+}
+
+// GetQueryParameters builds and checks the query parameters and returns url.Values
+func (f *FuturesTransferRequest) GetQueryParameters() (url.Values, error) {
+	var params = map[string]interface{}{}
+
+	query := url.Values{}
+	for _k, _v := range params {
+		query.Add(_k, fmt.Sprintf("%v", _v))
+	}
+
+	return query, nil
+}
+
+// GetParameters builds and checks the parameters and return the result in a map object
+func (f *FuturesTransferRequest) GetParameters() (map[string]interface{}, error) {
+	var params = map[string]interface{}{}
+	// check asset field -> json key asset
+	asset := f.asset
+
+	// assign parameter of asset
+	params["asset"] = asset
+	// check amount field -> json key amount
+	amount := f.amount
+
+	// assign parameter of amount
+	params["amount"] = amount
+	// check transferType field -> json key type
+	transferType := f.transferType
+
+	// TEMPLATE check-valid-values
+	switch transferType {
+	case FuturesTransferSpotToUsdtFutures, FuturesTransferUsdtFuturesToSpot, FuturesTransferSpotToCoinFutures, FuturesTransferCoinFuturesToSpot:
+		params["type"] = transferType
+
+	default:
+		return nil, fmt.Errorf("type value %v is invalid", transferType)
+
+	}
+	// END TEMPLATE check-valid-values
+
+	// assign parameter of transferType
+	params["type"] = transferType
+
+	return params, nil
+}
+
+// GetParametersQuery converts the parameters from GetParameters into the url.Values format
+func (f *FuturesTransferRequest) GetParametersQuery() (url.Values, error) {
+	query := url.Values{}
+
+	params, err := f.GetParameters()
+	if err != nil {
+		return query, err
+	}
+
+	for _k, _v := range params {
+		if f.isVarSlice(_v) {
+			f.iterateSlice(_v, func(it interface{}) {
+				query.Add(_k+"[]", fmt.Sprintf("%v", it))
+			})
+		} else {
+			query.Add(_k, fmt.Sprintf("%v", _v))
+		}
+	}
+
+	return query, nil
+}
+
+// GetParametersJSON converts the parameters from GetParameters into the JSON format
+func (f *FuturesTransferRequest) GetParametersJSON() ([]byte, error) {
+	params, err := f.GetParameters()
+	if err != nil {
+		return nil, err
+	}
+
+	return json.Marshal(params)
+}
+
+// GetSlugParameters builds and checks the slug parameters and return the result in a map object
+func (f *FuturesTransferRequest) GetSlugParameters() (map[string]interface{}, error) {
+	var params = map[string]interface{}{}
+
+	return params, nil
+}
+
+func (f *FuturesTransferRequest) applySlugsToUrl(url string, slugs map[string]string) string {
+	for _k, _v := range slugs {
+		needleRE := regexp.MustCompile(":" + _k + "\\b")
+		url = needleRE.ReplaceAllString(url, _v)
+	}
+
+	return url
+}
+
+func (f *FuturesTransferRequest) iterateSlice(slice interface{}, _f func(it interface{})) {
+	sliceValue := reflect.ValueOf(slice)
+	for _i := 0; _i < sliceValue.Len(); _i++ {
+		it := sliceValue.Index(_i).Interface()
+		_f(it)
+	}
+}
+
+func (f *FuturesTransferRequest) isVarSlice(_v interface{}) bool {
+	rt := reflect.TypeOf(_v)
+	switch rt.Kind() {
+	case reflect.Slice:
+		return true
+	}
+	return false
+}
+
+func (f *FuturesTransferRequest) GetSlugsMap() (map[string]string, error) {
+	slugs := map[string]string{}
+	params, err := f.GetSlugParameters()
+	if err != nil {
+		return slugs, nil
+	}
+
+	for _k, _v := range params {
+		slugs[_k] = fmt.Sprintf("%v", _v)
+	}
+
+	return slugs, nil
+}
+
+func (f *FuturesTransferRequest) Do(ctx context.Context) (*FuturesTransferResponse, error) {
+
+	params, err := f.GetParameters()
+	if err != nil {
+		return nil, err
+	}
+	query := url.Values{}
+
+	apiURL := "/sapi/v1/futures/transfer"
+
+	req, err := f.client.NewAuthenticatedRequest(ctx, "POST", apiURL, query, params)
+	if err != nil {
+		return nil, err
+	}
+
+	response, err := f.client.SendRequest(req)
+	if err != nil {
+		return nil, err
+	}
+
+	var apiResponse FuturesTransferResponse
+	if err := response.DecodeJSON(&apiResponse); err != nil {
+		return nil, err
+	}
+	return &apiResponse, nil
+}