683 lines
20 KiB
Go
683 lines
20 KiB
Go
package binanceservice
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import (
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"errors"
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"fmt"
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DbModels "go-admin/app/admin/models"
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"go-admin/app/admin/service/dto"
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"go-admin/common/const/rediskey"
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commondto "go-admin/common/dto"
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"go-admin/common/global"
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"go-admin/common/helper"
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"go-admin/models"
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"go-admin/models/binancedto"
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"go-admin/models/spot"
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"go-admin/pkg/httputils"
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"go-admin/pkg/utility"
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"strings"
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"time"
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"github.com/shopspring/decimal"
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"gorm.io/gorm"
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"github.com/bytedance/sonic"
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log "github.com/go-admin-team/go-admin-core/logger"
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)
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const (
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binanceRestApi = "https://api.binance.com"
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)
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var ErrorMaps = map[float64]string{
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-2021: "订单已拒绝。请调整触发价并重新下订单。 对于买入/做多，止盈订单触发价应低于市场价，止损订单的触发价应高于市场价。卖出/做空则与之相反",
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-4164: "下单失败。少于最小下单金额",
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-4061: "持仓方向需要设置为单向持仓。",
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-2019: "保证金不足",
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-1111: "金额设置错误。精度错误",
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-1021: "请求的时间戳在recvWindow之外",
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-2011: "该交易对没有订单",
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// -2010: "账户余额不足",
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}
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type SpotRestApi struct {
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}
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/*
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获取 现货交易-规范信息
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- return @info 规范信息
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- return @err 错误信息
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*/
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func (e SpotRestApi) GetExchangeInfo() (symbols []spot.Symbol, err error) {
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url := fmt.Sprintf("%s%s?permissions=SPOT", binanceRestApi, "/api/v3/exchangeInfo")
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mapData, err := httputils.NewHttpRequestWithFasthttp("GET", url, "", map[string]string{})
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if err != nil {
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return
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}
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if len(mapData) == 0 {
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err = errors.New("获取现货交易-规范信息数量为空")
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return
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}
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var info spot.ExchangeInfo
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err = sonic.Unmarshal(mapData, &info)
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if err == nil {
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return info.Symbols, nil
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}
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return
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}
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/*
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获取现货24h行情变更
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*/
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func (e SpotRestApi) GetSpotTicker24h(tradeSet *map[string]models.TradeSet) (deleteSymbols []string, err error) {
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tickerApi := fmt.Sprintf("%s%s", binanceRestApi, "/api/v3/ticker/24hr")
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mapData, err := httputils.NewHttpRequestWithFasthttp("GET", tickerApi, "", map[string]string{})
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if err != nil {
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return []string{}, err
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}
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deleteSymbols = make([]string, 0)
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if len(mapData) == 0 {
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return deleteSymbols, errors.New("获取交易对失败，或数量为空")
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}
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tickers := make([]spot.SpotTicker24h, 0)
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err = sonic.Unmarshal([]byte(mapData), &tickers)
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if err != nil {
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log.Error("反序列化json失败", err)
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}
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for _, item := range tickers {
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key := fmt.Sprintf(global.TICKER_SPOT, global.EXCHANGE_BINANCE, item.Symbol)
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symbol, exits := (*tradeSet)[item.Symbol]
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if !exits {
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helper.DefaultRedis.DeleteString(key)
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continue
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}
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symbol.OpenPrice = utility.StringAsFloat(item.OpenPrice)
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symbol.PriceChange = utility.StringAsFloat(item.PriceChangePercent)
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symbol.LowPrice = item.LowPrice
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symbol.HighPrice = item.HighPrice
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symbol.Volume = item.Volume
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symbol.QuoteVolume = item.QuoteVolume
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symbol.LastPrice = item.LastPrice
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val, err := sonic.Marshal(symbol)
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if !strings.HasSuffix(item.Symbol, symbol.Currency) || item.Count <= 0 || utility.StringToFloat64(item.QuoteVolume) <= 0 {
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helper.DefaultRedis.DeleteString(key)
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deleteSymbols = append(deleteSymbols, item.Symbol)
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continue
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}
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if err != nil {
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log.Error("序列化失败", item.Symbol)
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continue
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}
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err = helper.DefaultRedis.SetString(key, string(val))
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if err != nil {
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log.Error("缓存交易对失败|", item.Symbol, err)
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}
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helper.DefaultRedis.AddSortSet(global.COIN_PRICE_CHANGE, symbol.PriceChange, symbol.Coin)
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}
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return deleteSymbols, nil
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}
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/*
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获取单个交易对24h行情
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- @symbol 交易对
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- @data 结果
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*/
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func (e SpotRestApi) GetSpotTicker24(symbol string, data *models.Ticker24, tradeSet *models.TradeSet) error {
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key := fmt.Sprintf(global.TICKER_SPOT, global.EXCHANGE_BINANCE, symbol)
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val, err := helper.DefaultRedis.GetString(key)
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if err != nil {
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return err
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}
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err = sonic.Unmarshal([]byte(val), tradeSet)
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if err != nil {
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return err
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}
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if tradeSet.Coin != "" {
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data.HighPrice = tradeSet.HighPrice
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data.ChangePercent = fmt.Sprintf("%g", tradeSet.PriceChange)
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data.LastPrice = tradeSet.LastPrice
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data.LowPrice = tradeSet.LowPrice
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data.OpenPrice = fmt.Sprintf("%g", tradeSet.OpenPrice)
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data.QuoteVolume = tradeSet.QuoteVolume
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data.Volume = tradeSet.Volume
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}
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return nil
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}
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type Ticker struct {
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Symbol string `json:"symbol"`
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Price string `json:"price"`
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}
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func (e SpotRestApi) Ticker() {
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tickerApi := fmt.Sprintf("%s%s", binanceRestApi, "/api/v3/ticker/price")
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mapData, _ := httputils.NewHttpRequestWithFasthttp("GET", tickerApi, "", map[string]string{})
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//sonic.Unmarshal(mapData, &tickerData)
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helper.DefaultRedis.SetString(rediskey.SpotSymbolTicker, string(mapData))
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}
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// 循环下单
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func (e SpotRestApi) OrderPlaceLoop(db *gorm.DB, params OrderPlacementService, retryCount int) error {
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var err error
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err = e.OrderPlace(db, params)
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if err != nil {
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//数量不正确
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if strings.Contains(err.Error(), "LOT_SIZE") {
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return err
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}
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for x := 1; x <= retryCount; x++ {
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err = e.OrderPlace(db, params)
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if err == nil || strings.Contains(err.Error(), "LOT_SIZE") {
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break
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}
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// if strings.Contains(err.Error(), "余额不足") {
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// apiUserInfo, _ := GetApiInfo(params.ApiId)
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// tradeset, _ := GetTradeSet(params.Symbol, 0)
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// num, _ := getSpotPositionNum(apiUserInfo, &DbModels.LinePreOrder{Symbol: params.Symbol, QuoteSymbol: "USDT", OrderSn: params.NewClientOrderId}, tradeset)
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// log.Info(" 循环下单 余额：%v", num)
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// }
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time.Sleep(500 * time.Millisecond)
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}
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}
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return err
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}
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// OrderPlace 现货下单
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func (e SpotRestApi) OrderPlace(orm *gorm.DB, params OrderPlacementService) error {
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if orm == nil {
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return errors.New("数据库实例为空")
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}
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err2 := params.CheckParams()
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if err2 != nil {
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return err2
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}
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paramsMaps := map[string]string{
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"symbol": params.Symbol,
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"side": params.Side,
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"quantity": params.Quantity.String(),
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"type": params.Type,
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"newClientOrderId": params.NewClientOrderId,
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}
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if strings.ToUpper(params.Type) != "MARKET" { //市价
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paramsMaps["price"] = params.Price.String()
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paramsMaps["timeInForce"] = "GTC"
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if strings.ToUpper(params.Type) == "TAKE_PROFIT_LIMIT" || strings.ToUpper(params.Type) == "STOP_LOSS_LIMIT" {
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paramsMaps["stopPrice"] = params.StopPrice.String()
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}
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}
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apiUserInfo, err := GetApiInfo(params.ApiId)
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if apiUserInfo.Id == 0 {
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log.Errorf("api用户出错 err: %+v", err)
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return err
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}
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client := GetClient(&apiUserInfo)
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resp, _, err := client.SendSpotAuth("/api/v3/order", "POST", paramsMaps)
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if err != nil {
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dataMap := make(map[string]interface{})
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if err.Error() != "" {
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if err := sonic.Unmarshal([]byte(err.Error()), &dataMap); err != nil {
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return fmt.Errorf("api_id:%d 交易对:%s 下订单失败:%+v", apiUserInfo.Id, params.Symbol, err.Error())
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}
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}
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code, ok := dataMap["code"]
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if ok {
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errContent := ErrorMaps[code.(float64)]
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paramsVal, _ := sonic.MarshalString(paramsMaps)
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log.Error("api_id:", utility.IntToString(apiUserInfo.Id), " 交易对:", params.Symbol, " 下单参数:", paramsVal)
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if errContent == "" {
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errContent, _ = dataMap["msg"].(string)
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}
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return fmt.Errorf("api_id:%d 交易对:%s 下订单失败:%s", apiUserInfo.Id, params.Symbol, errContent)
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}
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if strings.Contains(err.Error(), "Unknown order sent.") {
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return fmt.Errorf("api_id:%d 交易对:%s 下单失败:%+v", apiUserInfo.Id, params.Symbol, ErrorMaps[-2011])
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}
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return fmt.Errorf("api_id:%d 交易对:%s 下单失败:%v", apiUserInfo.Id, params.Symbol, err)
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}
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var dataMap map[string]interface{}
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if err := sonic.Unmarshal(resp, &dataMap); err != nil {
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return fmt.Errorf("api_id:%d 交易对:%s 下单失败:%+v", apiUserInfo.Id, params.Symbol, err.Error())
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}
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return nil
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}
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// 循环取消
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func (e SpotRestApi) CancelOpenOrdersLoop(orm *gorm.DB, req CancelOpenOrdersReq, retryCount int) error {
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err := e.CancelOpenOrders(orm, req)
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if err != nil {
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for x := 1; x < retryCount; x++ {
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err = e.CancelOpenOrders(orm, req)
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if err == nil {
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break
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}
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time.Sleep(time.Duration(x) * 200 * time.Millisecond)
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}
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}
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return err
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}
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// CancelOpenOrders 撤销单一交易对下所有挂单 包括了来自订单列表的挂单
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func (e SpotRestApi) CancelOpenOrders(orm *gorm.DB, req CancelOpenOrdersReq) error {
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if orm == nil {
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return errors.New("数据库实例为空")
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}
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err := req.CheckParams()
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if err != nil {
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return err
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}
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params := map[string]string{
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"symbol": req.Symbol,
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}
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apiUserInfo, err := GetApiInfo(req.ApiId)
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if apiUserInfo.Id == 0 {
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return fmt.Errorf("api_id:%d 交易对:%s api用户出错:%+v", apiUserInfo.Id, req.Symbol, err)
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}
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client := GetClient(&apiUserInfo)
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_, _, err = client.SendSpotAuth("/api/v3/openOrders", "DELETE", params)
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if err != nil {
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dataMap := make(map[string]interface{})
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if err.Error() != "" {
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if err := sonic.Unmarshal([]byte(err.Error()), &dataMap); err != nil {
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return fmt.Errorf("api_id:%d 交易对:%s 撤销订单失败:%+v", apiUserInfo.Id, req.Symbol, err.Error())
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}
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}
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code, ok := dataMap["code"]
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if ok {
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return fmt.Errorf("api_id:%d 交易对:%s 撤销订单失败:%s", apiUserInfo.Id, req.Symbol, ErrorMaps[code.(float64)])
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}
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if strings.Contains(err.Error(), "Unknown order sent.") {
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return fmt.Errorf("api_id:%d 交易对:%s 撤销订单失败:%+v", apiUserInfo.Id, req.Symbol, ErrorMaps[-2011])
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}
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return fmt.Errorf("api_id:%d 交易对:%s 撤销订单失败:%+v", apiUserInfo.Id, req.Symbol, err.Error())
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}
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return nil
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}
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// CancelOpenOrderByOrderSn 通过单一订单号取消委托
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func (e SpotRestApi) CancelOpenOrderByOrderSn(apiUserInfo DbModels.LineApiUser, symbol string, newClientOrderId string) error {
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params := map[string]string{
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"symbol": symbol,
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"origClientOrderId": newClientOrderId,
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"recvWindow": "10000",
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}
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client := GetClient(&apiUserInfo)
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_, code, err := client.SendSpotAuth("/api/v3/order", "DELETE", params)
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if err != nil || code != 200 {
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log.Error("取消现货委托失败 参数:", params)
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log.Error("取消现货委托失败 code:", code)
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log.Error("取消现货委托失败 err:", err)
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dataMap := make(map[string]interface{})
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if err.Error() != "" {
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if err := sonic.Unmarshal([]byte(err.Error()), &dataMap); err != nil {
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return fmt.Errorf("api_id:%d 交易对:%s 撤销订单失败:%+v", apiUserInfo.Id, symbol, err.Error())
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}
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}
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code, ok := dataMap["code"]
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if ok {
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return fmt.Errorf("api_id:%d 交易对:%s 撤销订单失败:%s", apiUserInfo.Id, symbol, ErrorMaps[code.(float64)])
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}
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if strings.Contains(err.Error(), "Unknown order sent.") {
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return fmt.Errorf("api_id:%d 交易对:%s 撤销订单失败:%+v", apiUserInfo.Id, symbol, ErrorMaps[-2011])
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}
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return fmt.Errorf("api_id:%d 交易对:%s 撤销订单失败:%+v", apiUserInfo.Id, symbol, err.Error())
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}
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return nil
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}
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// ClosePosition 平仓
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// symbol 交易对
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// orderSn 平仓单号
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// quantity 平仓数量
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// side 原始仓位方向
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// apiUserInfo 用户信息
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// orderType 平仓类型 限价（LIMIT） 市价()
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func (e SpotRestApi) ClosePosition(symbol string, orderSn string, quantity decimal.Decimal, side string,
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apiUserInfo DbModels.LineApiUser, orderType string, rate string, price decimal.Decimal) error {
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endpoint := "/api/v3/order "
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params := map[string]string{
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"symbol": symbol,
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"type": orderType,
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"quantity": quantity.String(),
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"newClientOrderId": orderSn,
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}
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if side == "SELL" {
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params["side"] = "BUY"
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} else {
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params["side"] = "SELL"
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}
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if orderType == "LIMIT" {
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key := fmt.Sprintf(global.TICKER_SPOT, global.EXCHANGE_BINANCE, symbol)
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tradeSet, _ := helper.GetObjString[models.TradeSet](helper.DefaultRedis, key)
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rateFloat, _ := decimal.NewFromString(rate)
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if rateFloat.GreaterThan(decimal.Zero) {
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if side == "SELL" { //仓位是空 平空的话
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price = price.Mul(decimal.NewFromInt(1).Add(rateFloat)).Truncate(int32(tradeSet.PriceDigit))
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} else {
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price = price.Mul(decimal.NewFromInt(1).Sub(rateFloat)).Truncate(int32(tradeSet.PriceDigit))
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}
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params["price"] = price.String()
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}
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}
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params["timeInForce"] = "GTC"
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client := GetClient(&apiUserInfo)
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resp, _, err := client.SendFuturesRequestAuth(endpoint, "POST", params)
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if err != nil {
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var dataMap map[string]interface{}
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if err2 := sonic.Unmarshal([]byte(err.Error()), &dataMap); err2 != nil {
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return fmt.Errorf("api_id:%d 交易对:%s 平仓出错:%s", apiUserInfo.Id, symbol, err.Error())
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}
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code, ok := dataMap["code"]
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if ok {
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errContent := FutErrorMaps[code.(float64)]
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if errContent == "" {
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errContent = err.Error()
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}
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return fmt.Errorf("api_id:%d 交易对:%s 平仓出错:%s", apiUserInfo.Id, symbol, errContent)
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}
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}
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var orderResp FutOrderResp
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err = sonic.Unmarshal(resp, &orderResp)
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if err != nil {
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return fmt.Errorf("api_id:%d 交易对:%s 平仓出错:%s", apiUserInfo.Id, symbol, err.Error())
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}
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if orderResp.Symbol == "" {
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return fmt.Errorf("api_id:%d 交易对:%s 平仓出错:未找到订单信息", apiUserInfo.Id, symbol)
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}
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return nil
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}
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func GetClient(apiUserInfo *DbModels.LineApiUser) *helper.BinanceClient {
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var client *helper.BinanceClient
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if apiUserInfo.UserPass == "" {
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client, _ = helper.NewBinanceClient(apiUserInfo.ApiKey, apiUserInfo.ApiSecret, "", apiUserInfo.IpAddress)
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} else {
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client, _ = helper.NewBinanceClient(apiUserInfo.ApiKey, apiUserInfo.ApiSecret, "socks5", apiUserInfo.UserPass+"@"+apiUserInfo.IpAddress)
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}
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return client
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}
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/*
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获取api用户信息
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*/
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func GetApiInfo(apiId int) (DbModels.LineApiUser, error) {
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api := DbModels.LineApiUser{}
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key := fmt.Sprintf(rediskey.API_USER, apiId)
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val, _ := helper.DefaultRedis.GetString(key)
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if val != "" {
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if err := sonic.UnmarshalString(val, &api); err == nil {
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return api, nil
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}
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}
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db := GetDBConnection()
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if err := db.Model(&api).Where("id =?", apiId).First(&api).Error; err != nil {
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return api, err
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}
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val, _ = sonic.MarshalString(&api)
|
||
|
||
if val != "" {
|
||
helper.DefaultRedis.SetString(key, val)
|
||
}
|
||
|
||
return api, nil
|
||
}
|
||
|
||
/*
|
||
根据A账户获取B账号信息
|
||
*/
|
||
func GetChildApiInfo(apiId int) (DbModels.LineApiUser, error) {
|
||
var api DbModels.LineApiUser
|
||
childApiId := 0
|
||
groups := GetApiGroups()
|
||
|
||
for _, item := range groups {
|
||
if item.ApiUserId == apiId {
|
||
childApiId = item.ChildApiUserId
|
||
break
|
||
}
|
||
}
|
||
|
||
if childApiId > 0 {
|
||
return GetApiInfo(childApiId)
|
||
}
|
||
|
||
return api, nil
|
||
}
|
||
|
||
func GetApiGroups() []commondto.ApiGroupDto {
|
||
apiGroups := make([]commondto.ApiGroupDto, 0)
|
||
apiGroupStr, _ := helper.DefaultRedis.GetAllKeysAndValues(rediskey.ApiGroupAll)
|
||
|
||
if len(apiGroupStr) == 0 {
|
||
return apiGroups
|
||
}
|
||
|
||
for _, item := range apiGroupStr {
|
||
apiGroup := commondto.ApiGroupDto{}
|
||
if err := sonic.UnmarshalString(item, &apiGroup); err != nil {
|
||
log.Error("groups 序列化失败", err)
|
||
continue
|
||
}
|
||
apiGroups = append(apiGroups, apiGroup)
|
||
}
|
||
|
||
return apiGroups
|
||
}
|
||
|
||
// GetSpotSymbolLastPrice 获取现货交易对最新价格
|
||
func (e SpotRestApi) GetSpotSymbolLastPrice(targetSymbol string) (lastPrice decimal.Decimal) {
|
||
key := fmt.Sprintf(global.TICKER_SPOT, global.EXCHANGE_BINANCE, targetSymbol)
|
||
ticker, _ := helper.DefaultRedis.GetString(key)
|
||
|
||
if ticker != "" {
|
||
tradeSet := models.TradeSet{}
|
||
sonic.Unmarshal([]byte(ticker), &tradeSet)
|
||
|
||
if tradeSet.LastPrice != "" {
|
||
lastPrice = utility.StrToDecimal(tradeSet.LastPrice).Truncate(int32(tradeSet.PriceDigit))
|
||
}
|
||
}
|
||
// tickerSymbol := helper.DefaultRedis.Get(rediskey.SpotSymbolTicker).Val()
|
||
// tickerSymbolMaps := make([]dto.Ticker, 0)
|
||
// sonic.Unmarshal([]byte(tickerSymbol), &tickerSymbolMaps)
|
||
// //key := fmt.Sprintf("%s:%s", global.TICKER_SPOT, targetSymbol)
|
||
// //tradeSet, _ := helper.GetObjString[models.TradeSet](helper.DefaultRedis, key)
|
||
// for _, symbolMap := range tickerSymbolMaps {
|
||
// if symbolMap.Symbol == strings.ToUpper(targetSymbol) {
|
||
// lastPrice = utility.StringToDecimal(symbolMap.Price)
|
||
// }
|
||
// }
|
||
return lastPrice
|
||
}
|
||
|
||
func (e SpotRestApi) GetOrderByOrderSn(symbol, orderSn string, apiUserInfo DbModels.LineApiUser) (order binancedto.BinanceSpotOrder, err error) {
|
||
result := binancedto.BinanceSpotOrder{}
|
||
params := map[string]string{
|
||
"symbol": symbol,
|
||
"origClientOrderId": orderSn,
|
||
}
|
||
|
||
client := GetClient(&apiUserInfo)
|
||
|
||
body, code, err := client.SendSpotAuth("/api/v3/order", "GET", params)
|
||
if err != nil || code != 200 {
|
||
log.Error("查询现货委托 参数:", params)
|
||
log.Error("查询现货委托失败 code:", code)
|
||
log.Error("查询现货委托失败 err:", err)
|
||
dataMap := make(map[string]interface{})
|
||
if err.Error() != "" {
|
||
if err := sonic.Unmarshal([]byte(err.Error()), &dataMap); err != nil {
|
||
return result, fmt.Errorf("api_id:%d 交易对:%s 查询订单失败:%+v", apiUserInfo.Id, symbol, err.Error())
|
||
}
|
||
}
|
||
|
||
code, ok := dataMap["code"]
|
||
if ok {
|
||
return result, fmt.Errorf("api_id:%d 交易对:%s 查询订单失败:%s", apiUserInfo.Id, symbol, ErrorMaps[code.(float64)])
|
||
}
|
||
if strings.Contains(err.Error(), "Unknown order sent.") {
|
||
return result, fmt.Errorf("api_id:%d 交易对:%s 查询订单失败:%+v", apiUserInfo.Id, symbol, ErrorMaps[-2011])
|
||
}
|
||
return result, fmt.Errorf("api_id:%d 交易对:%s 查询订单失败:%+v", apiUserInfo.Id, symbol, err.Error())
|
||
}
|
||
|
||
sonic.Unmarshal(body, &result)
|
||
|
||
if result.OrderID == 0 {
|
||
return result, fmt.Errorf("api_id:%d 交易对:%s 查询订单失败:%+v", apiUserInfo.Id, symbol, "订单不存在")
|
||
}
|
||
|
||
return result, nil
|
||
}
|
||
|
||
/*
|
||
查询现货委托
|
||
*/
|
||
func (e SpotRestApi) GetOrderByOrderSnLoop(symbol, ordersn string, apiUserInfo DbModels.LineApiUser, retryCount int) (order binancedto.BinanceSpotOrder, err error) {
|
||
result, err := e.GetOrderByOrderSn(symbol, ordersn, apiUserInfo)
|
||
|
||
if err != nil {
|
||
for x := 1; x < retryCount; x++ {
|
||
result, err = e.GetOrderByOrderSn(symbol, ordersn, apiUserInfo)
|
||
if err == nil {
|
||
break
|
||
}
|
||
}
|
||
}
|
||
|
||
return result, err
|
||
}
|
||
|
||
// 获取现货U资产
|
||
func GetSpotUProperty(apiUserInfo DbModels.LineApiUser, data *dto.LineUserPropertyResp) error {
|
||
endpoint := "/api/v3/account"
|
||
params := map[string]string{
|
||
"omitZeroBalances": "true",
|
||
}
|
||
|
||
balanceResp := binancedto.BinanceSpotAccount{}
|
||
client := GetClient(&apiUserInfo)
|
||
body, code, err := client.SendSpotAuth(endpoint, "GET", params)
|
||
|
||
if err != nil || code != 200 {
|
||
log.Error("查询现货资产 参数:", params)
|
||
log.Error("查询现货资产 code:", code)
|
||
log.Error("查询现货资产 err:", err)
|
||
dataMap := make(map[string]interface{})
|
||
if err.Error() != "" {
|
||
if err := sonic.Unmarshal([]byte(err.Error()), &dataMap); err != nil {
|
||
return fmt.Errorf("api_id:%d 查询资产失败:%+v", apiUserInfo.Id, err.Error())
|
||
}
|
||
}
|
||
|
||
code, ok := dataMap["code"]
|
||
if ok {
|
||
return fmt.Errorf("api_id:%d 查询资产失败:%s", apiUserInfo.Id, ErrorMaps[code.(float64)])
|
||
}
|
||
if strings.Contains(err.Error(), "Unknown order sent.") {
|
||
return fmt.Errorf("api_id:%d 查询资产失败:%+v", apiUserInfo.Id, ErrorMaps[-2011])
|
||
}
|
||
return fmt.Errorf("api_id:%d 查询资产失败:%+v", apiUserInfo.Id, err.Error())
|
||
}
|
||
|
||
sonic.Unmarshal(body, &balanceResp)
|
||
|
||
if len(balanceResp.Balances) > 0 {
|
||
for _, item := range balanceResp.Balances {
|
||
if strings.ToUpper(item.Asset) == "USDT" {
|
||
free := utility.StrToDecimal(item.Free)
|
||
lock := utility.StrToDecimal(item.Locked)
|
||
data.SpotFreeAmount = utility.StrToDecimal(item.Free)
|
||
data.SpotTotalAmount = free.Add(lock)
|
||
}
|
||
}
|
||
}
|
||
|
||
return nil
|
||
}
|
||
|
||
// 万象划转
|
||
func TradeAmount(db *gorm.DB, req *binancedto.BinanceTransfer, apiUserInfo DbModels.LineApiUser) error {
|
||
url := "/sapi/v1/asset/transfer"
|
||
|
||
client := GetClient(&apiUserInfo)
|
||
|
||
params := map[string]string{
|
||
"type": req.Type,
|
||
"asset": req.Asset,
|
||
"amount": req.Amount.String(),
|
||
"fromSymbol": req.FromSymbol,
|
||
"toSymbol": req.ToSymbol,
|
||
"recvWindow": "10000",
|
||
}
|
||
|
||
_, code, err := client.SendSpotAuth(url, "POST", params)
|
||
if err != nil || code != 200 {
|
||
log.Error("万向划转失败 参数:", params)
|
||
log.Error("万向划转失败 code:", code)
|
||
log.Error("万向划转失败 err:", err)
|
||
dataMap := make(map[string]interface{})
|
||
if err.Error() != "" {
|
||
if err := sonic.Unmarshal([]byte(err.Error()), &dataMap); err != nil {
|
||
return fmt.Errorf("api_id:%d 万向划转失败:%+v", apiUserInfo.Id, err.Error())
|
||
}
|
||
}
|
||
|
||
code, ok := dataMap["code"]
|
||
if ok {
|
||
return fmt.Errorf("api_id:%d 万向划转失败:%s", apiUserInfo.Id, ErrorMaps[code.(float64)])
|
||
}
|
||
if strings.Contains(err.Error(), "Unknown order sent.") {
|
||
return fmt.Errorf("api_id:%d 万向划转失败:%+v", apiUserInfo.Id, ErrorMaps[-2011])
|
||
}
|
||
return fmt.Errorf("api_id:%d 万向划转失败:%+v", apiUserInfo.Id, err.Error())
|
||
}
|
||
|
||
return nil
|
||
}
|