binanceapi: add withdraw request

pkg/exchange/binance/binanceapi/get_trade_fee_request.go

@@ -6,17 +6,13 @@ import (
 	"github.com/c9s/bbgo/pkg/fixedpoint"
 )
 
-//go:generate -command GetRequest requestgen -method GET
-//go:generate -command PostRequest requestgen -method POST
-//go:generate -command DeleteRequest requestgen -method DELETE
-
 type TradeFee struct {
 	Symbol          string `json:"symbol"`
 	MakerCommission fixedpoint.Value `json:"makerCommission"`
 	TakerCommission fixedpoint.Value  `json:"takerCommission"`
 }
 
-//go:generate GetRequest -url "/sapi/v1/asset/tradeFee" -type GetTradeFeeRequest -responseType []TradeFee
+//go:generate requestgen -method GET -url "/sapi/v1/asset/tradeFee" -type GetTradeFeeRequest -responseType []TradeFee
 type GetTradeFeeRequest struct {
 	client requestgen.AuthenticatedAPIClient
 }

pkg/exchange/binance/binanceapi/withdraw_request.go

@@ -0,0 +1,41 @@
+package binanceapi
+
+import "github.com/c9s/requestgen"
+
+type WalletType int
+
+const (
+	WalletTypeSpot    WalletType = 0
+	WalletTypeFunding WalletType = 1
+)
+
+type WithdrawResponse struct {
+	ID string `json:"id"`
+}
+
+//go:generate requestgen -method POST -url "/sapi/v1/capital/withdraw/apply" -type WithdrawRequest -responseType .WithdrawResponse
+type WithdrawRequest struct {
+	client  requestgen.AuthenticatedAPIClient
+	coin    string  `param:"coin"`
+	network *string `param:"network"`
+
+	address    string  `param:"address"`
+	addressTag *string `param:"addressTag"`
+
+	// amount is a decimal in string format
+	amount string `param:"amount"`
+
+	withdrawOrderId *string `param:"withdrawOrderId"`
+
+	transactionFeeFlag *bool `param:"transactionFeeFlag"`
+
+	// name is the address name
+	name *string `param:"name"`
+
+	// The wallet type for withdraw: 0-spot wallet ，1-funding wallet.Default spot wallet
+	walletType *WalletType `param:"walletType"`
+}
+
+func (c *RestClient) NewWithdrawRequest() *WithdrawRequest {
+	return &WithdrawRequest{client: c}
+}

pkg/exchange/binance/binanceapi/withdraw_request_requestgen.go

@@ -0,0 +1,245 @@
+// Code generated by "requestgen -method POST -url /sapi/v1/capital/withdraw/apply -type WithdrawRequest -responseType .WithdrawResponse"; DO NOT EDIT.
+
+package binanceapi
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"net/url"
+	"reflect"
+	"regexp"
+)
+
+func (w *WithdrawRequest) Coin(coin string) *WithdrawRequest {
+	w.coin = coin
+	return w
+}
+
+func (w *WithdrawRequest) Network(network string) *WithdrawRequest {
+	w.network = &network
+	return w
+}
+
+func (w *WithdrawRequest) Address(address string) *WithdrawRequest {
+	w.address = address
+	return w
+}
+
+func (w *WithdrawRequest) AddressTag(addressTag string) *WithdrawRequest {
+	w.addressTag = &addressTag
+	return w
+}
+
+func (w *WithdrawRequest) Amount(amount string) *WithdrawRequest {
+	w.amount = amount
+	return w
+}
+
+func (w *WithdrawRequest) WithdrawOrderId(withdrawOrderId string) *WithdrawRequest {
+	w.withdrawOrderId = &withdrawOrderId
+	return w
+}
+
+func (w *WithdrawRequest) TransactionFeeFlag(transactionFeeFlag bool) *WithdrawRequest {
+	w.transactionFeeFlag = &transactionFeeFlag
+	return w
+}
+
+func (w *WithdrawRequest) Name(name string) *WithdrawRequest {
+	w.name = &name
+	return w
+}
+
+func (w *WithdrawRequest) WalletType(walletType WalletType) *WithdrawRequest {
+	w.walletType = &walletType
+	return w
+}
+
+// GetQueryParameters builds and checks the query parameters and returns url.Values
+func (w *WithdrawRequest) 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 (w *WithdrawRequest) GetParameters() (map[string]interface{}, error) {
+	var params = map[string]interface{}{}
+	// check coin field -> json key coin
+	coin := w.coin
+
+	// assign parameter of coin
+	params["coin"] = coin
+	// check network field -> json key network
+	if w.network != nil {
+		network := *w.network
+
+		// assign parameter of network
+		params["network"] = network
+	} else {
+	}
+	// check address field -> json key address
+	address := w.address
+
+	// assign parameter of address
+	params["address"] = address
+	// check addressTag field -> json key addressTag
+	if w.addressTag != nil {
+		addressTag := *w.addressTag
+
+		// assign parameter of addressTag
+		params["addressTag"] = addressTag
+	} else {
+	}
+	// check amount field -> json key amount
+	amount := w.amount
+
+	// assign parameter of amount
+	params["amount"] = amount
+	// check withdrawOrderId field -> json key withdrawOrderId
+	if w.withdrawOrderId != nil {
+		withdrawOrderId := *w.withdrawOrderId
+
+		// assign parameter of withdrawOrderId
+		params["withdrawOrderId"] = withdrawOrderId
+	} else {
+	}
+	// check transactionFeeFlag field -> json key transactionFeeFlag
+	if w.transactionFeeFlag != nil {
+		transactionFeeFlag := *w.transactionFeeFlag
+
+		// assign parameter of transactionFeeFlag
+		params["transactionFeeFlag"] = transactionFeeFlag
+	} else {
+	}
+	// check name field -> json key name
+	if w.name != nil {
+		name := *w.name
+
+		// assign parameter of name
+		params["name"] = name
+	} else {
+	}
+	// check walletType field -> json key walletType
+	if w.walletType != nil {
+		walletType := *w.walletType
+
+		// assign parameter of walletType
+		params["walletType"] = walletType
+	} else {
+	}
+
+	return params, nil
+}
+
+// GetParametersQuery converts the parameters from GetParameters into the url.Values format
+func (w *WithdrawRequest) GetParametersQuery() (url.Values, error) {
+	query := url.Values{}
+
+	params, err := w.GetParameters()
+	if err != nil {
+		return query, err
+	}
+
+	for k, v := range params {
+		if w.isVarSlice(v) {
+			w.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 (w *WithdrawRequest) GetParametersJSON() ([]byte, error) {
+	params, err := w.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 (w *WithdrawRequest) GetSlugParameters() (map[string]interface{}, error) {
+	var params = map[string]interface{}{}
+
+	return params, nil
+}
+
+func (w *WithdrawRequest) 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 (w *WithdrawRequest) 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 (w *WithdrawRequest) isVarSlice(v interface{}) bool {
+	rt := reflect.TypeOf(v)
+	switch rt.Kind() {
+	case reflect.Slice:
+		return true
+	}
+	return false
+}
+
+func (w *WithdrawRequest) GetSlugsMap() (map[string]string, error) {
+	slugs := map[string]string{}
+	params, err := w.GetSlugParameters()
+	if err != nil {
+		return slugs, nil
+	}
+
+	for k, v := range params {
+		slugs[k] = fmt.Sprintf("%v", v)
+	}
+
+	return slugs, nil
+}
+
+func (w *WithdrawRequest) Do(ctx context.Context) (*WithdrawResponse, error) {
+
+	params, err := w.GetParameters()
+	if err != nil {
+		return nil, err
+	}
+	query := url.Values{}
+
+	apiURL := "/sapi/v1/capital/withdraw/apply"
+
+	req, err := w.client.NewAuthenticatedRequest(ctx, "POST", apiURL, query, params)
+	if err != nil {
+		return nil, err
+	}
+
+	response, err := w.client.SendRequest(req)
+	if err != nil {
+		return nil, err
+	}
+
+	var apiResponse WithdrawResponse
+	if err := response.DecodeJSON(&apiResponse); err != nil {
+		return nil, err
+	}
+	return &apiResponse, nil
+}