mirror of
https://github.com/d0zingcat/gocryptotrader.git
synced 2026-05-13 23:16:45 +00:00
* stream: set connection monitor delay. - this fixes a bug where the connection monitor delay config value does not get set to the websocket on intialization. * multi: add connection monitor delay to exchange config. - this adds the connection monitor delay config option to the exchange type. - the validate function of the exchange type has been updated to validate the connection monitor delay value as well. * multi: resolve review issues.
957 lines
29 KiB
Go
957 lines
29 KiB
Go
package binanceus
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import (
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"context"
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"errors"
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"fmt"
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"sort"
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"strconv"
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"strings"
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"sync"
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"time"
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"github.com/thrasher-corp/gocryptotrader/common"
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"github.com/thrasher-corp/gocryptotrader/config"
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"github.com/thrasher-corp/gocryptotrader/currency"
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exchange "github.com/thrasher-corp/gocryptotrader/exchanges"
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"github.com/thrasher-corp/gocryptotrader/exchanges/account"
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"github.com/thrasher-corp/gocryptotrader/exchanges/asset"
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"github.com/thrasher-corp/gocryptotrader/exchanges/deposit"
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"github.com/thrasher-corp/gocryptotrader/exchanges/kline"
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"github.com/thrasher-corp/gocryptotrader/exchanges/order"
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"github.com/thrasher-corp/gocryptotrader/exchanges/orderbook"
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"github.com/thrasher-corp/gocryptotrader/exchanges/protocol"
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"github.com/thrasher-corp/gocryptotrader/exchanges/request"
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"github.com/thrasher-corp/gocryptotrader/exchanges/stream"
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"github.com/thrasher-corp/gocryptotrader/exchanges/stream/buffer"
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"github.com/thrasher-corp/gocryptotrader/exchanges/ticker"
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"github.com/thrasher-corp/gocryptotrader/exchanges/trade"
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"github.com/thrasher-corp/gocryptotrader/log"
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"github.com/thrasher-corp/gocryptotrader/portfolio/withdraw"
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)
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// GetDefaultConfig returns a default exchange config
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func (bi *Binanceus) GetDefaultConfig() (*config.Exchange, error) {
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bi.SetDefaults()
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exchCfg := new(config.Exchange)
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exchCfg.Name = bi.Name
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exchCfg.HTTPTimeout = exchange.DefaultHTTPTimeout
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exchCfg.BaseCurrencies = bi.BaseCurrencies
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err := bi.SetupDefaults(exchCfg)
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if err != nil {
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return nil, err
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}
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if bi.Features.Supports.RESTCapabilities.AutoPairUpdates {
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err := bi.UpdateTradablePairs(context.TODO(), true)
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if err != nil {
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return nil, err
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}
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}
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return exchCfg, nil
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}
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// SetDefaults sets the basic defaults for Binanceus
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func (bi *Binanceus) SetDefaults() {
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bi.Name = "Binanceus"
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bi.Enabled = true
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bi.Verbose = true
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bi.API.CredentialsValidator.RequiresKey = true
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bi.API.CredentialsValidator.RequiresSecret = true
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bi.SetValues()
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fmt1 := currency.PairStore{
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RequestFormat: ¤cy.PairFormat{Uppercase: true},
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ConfigFormat: ¤cy.PairFormat{
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Delimiter: currency.DashDelimiter,
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Uppercase: true,
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},
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}
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err := bi.StoreAssetPairFormat(asset.Spot, fmt1)
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if err != nil {
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log.Errorln(log.ExchangeSys, err)
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}
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bi.Features = exchange.Features{
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Supports: exchange.FeaturesSupported{
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REST: true,
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Websocket: true,
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RESTCapabilities: protocol.Features{
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TickerBatching: true,
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TickerFetching: true,
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OrderbookFetching: true,
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AutoPairUpdates: true,
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AccountInfo: true,
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CryptoDeposit: true,
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CryptoWithdrawal: true,
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GetOrder: true,
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GetOrders: true,
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CancelOrders: true,
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CancelOrder: true,
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SubmitOrder: true,
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SubmitOrders: true,
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DepositHistory: true,
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WithdrawalHistory: true,
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TradeFetching: true,
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UserTradeHistory: true,
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TradeFee: true,
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CryptoDepositFee: true,
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CryptoWithdrawalFee: true,
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MultiChainDeposits: true,
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MultiChainWithdrawals: true,
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},
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WebsocketCapabilities: protocol.Features{
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TickerFetching: true,
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OrderbookFetching: true,
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Subscribe: true,
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Unsubscribe: true,
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AuthenticatedEndpoints: true,
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AccountInfo: true,
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GetOrders: true,
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TradeFetching: true,
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KlineFetching: true,
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GetOrder: true,
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},
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WithdrawPermissions: exchange.AutoWithdrawCrypto |
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exchange.AutoWithdrawFiat,
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Kline: kline.ExchangeCapabilitiesSupported{
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DateRanges: true,
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Intervals: true,
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},
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},
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Enabled: exchange.FeaturesEnabled{
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AutoPairUpdates: true,
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Kline: kline.ExchangeCapabilitiesEnabled{
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Intervals: kline.DeployExchangeIntervals(
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kline.OneMin,
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kline.ThreeMin,
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kline.FiveMin,
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kline.FifteenMin,
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kline.ThirtyMin,
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kline.OneHour,
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kline.TwoHour,
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kline.FourHour,
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kline.SixHour,
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kline.EightHour,
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kline.TwelveHour,
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kline.OneDay,
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kline.ThreeDay,
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kline.OneWeek,
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kline.OneMonth,
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),
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ResultLimit: 1000,
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},
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},
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}
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bi.Requester, err = request.New(bi.Name,
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common.NewHTTPClientWithTimeout(exchange.DefaultHTTPTimeout),
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request.WithLimiter(SetRateLimit()))
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if err != nil {
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log.Errorln(log.ExchangeSys, err)
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}
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bi.API.Endpoints = bi.NewEndpoints()
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if err := bi.API.Endpoints.SetDefaultEndpoints(map[exchange.URL]string{
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exchange.RestSpot: binanceusAPIURL,
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exchange.RestSpotSupplementary: binanceusAPIURL,
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exchange.WebsocketSpot: binanceusDefaultWebsocketURL,
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exchange.WebsocketSpotSupplementary: binanceusDefaultWebsocketURL,
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}); err != nil {
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log.Errorf(log.ExchangeSys,
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"%s setting default endpoints error %v",
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bi.Name, err)
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}
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bi.Websocket = stream.New()
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bi.WebsocketResponseMaxLimit = exchange.DefaultWebsocketResponseMaxLimit
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bi.WebsocketResponseCheckTimeout = exchange.DefaultWebsocketResponseCheckTimeout
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bi.WebsocketOrderbookBufferLimit = exchange.DefaultWebsocketOrderbookBufferLimit
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}
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// Setup takes in the supplied exchange configuration details and sets params
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func (bi *Binanceus) Setup(exch *config.Exchange) error {
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err := exch.Validate()
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if err != nil {
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return err
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}
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if !exch.Enabled {
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bi.SetEnabled(false)
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return nil
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}
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err = bi.SetupDefaults(exch)
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if err != nil {
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return err
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}
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ePoint, err := bi.API.Endpoints.GetURL(exchange.WebsocketSpot)
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if err != nil {
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return err
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}
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err = bi.Websocket.Setup(&stream.WebsocketSetup{
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ExchangeConfig: exch,
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DefaultURL: binanceusDefaultWebsocketURL,
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RunningURL: ePoint,
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Connector: bi.WsConnect,
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Subscriber: bi.Subscribe,
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Unsubscriber: bi.Unsubscribe,
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GenerateSubscriptions: bi.GenerateSubscriptions,
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ConnectionMonitorDelay: exch.ConnectionMonitorDelay,
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Features: &bi.Features.Supports.WebsocketCapabilities,
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OrderbookBufferConfig: buffer.Config{
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SortBuffer: true,
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SortBufferByUpdateIDs: true,
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},
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TradeFeed: bi.Features.Enabled.TradeFeed,
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})
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if err != nil {
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return err
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}
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return bi.Websocket.SetupNewConnection(stream.ConnectionSetup{
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ResponseCheckTimeout: exch.WebsocketResponseCheckTimeout,
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ResponseMaxLimit: exch.WebsocketResponseMaxLimit,
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RateLimit: wsRateLimitMilliseconds,
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})
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}
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// Start starts the Binanceus go routine
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func (bi *Binanceus) Start(wg *sync.WaitGroup) error {
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if wg == nil {
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return fmt.Errorf("%T %w", wg, common.ErrNilPointer)
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}
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wg.Add(1)
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go func() {
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bi.Run()
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wg.Done()
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}()
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return nil
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}
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// Run implements the Binanceus wrapper
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func (bi *Binanceus) Run() {
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if bi.Verbose {
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log.Debugf(log.ExchangeSys,
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"%s Websocket: %s.",
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bi.Name,
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common.IsEnabled(bi.Websocket.IsEnabled()))
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bi.PrintEnabledPairs()
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}
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if !bi.GetEnabledFeatures().AutoPairUpdates {
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return
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}
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err := bi.UpdateTradablePairs(context.TODO(), false)
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if err != nil {
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log.Errorf(log.ExchangeSys,
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"%s failed to update tradable pairs. Err: %s",
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bi.Name,
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err)
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}
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}
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// FetchTradablePairs returns a list of the exchanges tradable pairs
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func (bi *Binanceus) FetchTradablePairs(ctx context.Context, a asset.Item) (currency.Pairs, error) {
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if !bi.SupportsAsset(a) {
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return nil, fmt.Errorf("asset type of %s is not supported by %s", a, bi.Name)
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}
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info, err := bi.GetExchangeInfo(ctx)
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if err != nil {
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return nil, err
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}
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pairs := make([]currency.Pair, 0, len(info.Symbols))
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for x := range info.Symbols {
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if info.Symbols[x].Status != "TRADING" ||
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!info.Symbols[x].IsSpotTradingAllowed {
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continue
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}
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var pair currency.Pair
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pair, err = currency.NewPairFromStrings(info.Symbols[x].BaseAsset,
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info.Symbols[x].QuoteAsset)
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if err != nil {
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return nil, err
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}
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pairs = append(pairs, pair)
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}
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return pairs, nil
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}
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// UpdateTradablePairs updates the exchanges available pairs and stores
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// them in the exchanges config
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func (bi *Binanceus) UpdateTradablePairs(ctx context.Context, forceUpdate bool) error {
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pairs, err := bi.FetchTradablePairs(ctx, asset.Spot)
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if err != nil {
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return err
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}
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return bi.UpdatePairs(pairs, asset.Spot, false, forceUpdate)
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}
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// UpdateTicker updates and returns the ticker for a currency pair
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func (bi *Binanceus) UpdateTicker(ctx context.Context, p currency.Pair, a asset.Item) (*ticker.Price, error) {
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if a != asset.Spot {
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return nil, fmt.Errorf("%w '%v'", asset.ErrNotSupported, a)
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}
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tick, err := bi.GetPriceChangeStats(ctx, p)
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if err != nil {
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return nil, err
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}
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err = ticker.ProcessTicker(&ticker.Price{
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Last: tick.LastPrice,
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High: tick.HighPrice,
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Low: tick.LowPrice,
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Bid: tick.BidPrice,
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Ask: tick.AskPrice,
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Volume: tick.Volume,
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QuoteVolume: tick.QuoteVolume,
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Open: tick.OpenPrice,
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Close: tick.PrevClosePrice,
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Pair: p,
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ExchangeName: bi.Name,
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AssetType: a,
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})
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if err != nil {
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return nil, err
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}
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return ticker.GetTicker(bi.Name, p, a)
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}
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// UpdateTickers updates all currency pairs of a given asset type
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func (bi *Binanceus) UpdateTickers(ctx context.Context, a asset.Item) error {
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if a != asset.Spot {
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return fmt.Errorf("assetType not supported: %v", a)
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}
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tick, err := bi.GetTickers(ctx)
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if err != nil {
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return err
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}
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pairs, err := bi.GetEnabledPairs(a)
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if err != nil {
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return err
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}
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for i := range pairs {
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for y := range tick {
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pairFmt, err := bi.FormatExchangeCurrency(pairs[i], a)
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if err != nil {
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return err
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}
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if tick[y].Symbol != pairFmt.String() {
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continue
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}
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err = ticker.ProcessTicker(&ticker.Price{
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Last: tick[y].LastPrice,
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High: tick[y].HighPrice,
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Low: tick[y].LowPrice,
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Bid: tick[y].BidPrice,
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Ask: tick[y].AskPrice,
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Volume: tick[y].Volume,
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QuoteVolume: tick[y].QuoteVolume,
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Open: tick[y].OpenPrice,
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Close: tick[y].PrevClosePrice,
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Pair: pairFmt,
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ExchangeName: bi.Name,
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AssetType: a,
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})
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if err != nil {
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return err
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}
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}
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}
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return nil
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}
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// FetchTicker returns the ticker for a currency pair
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func (bi *Binanceus) FetchTicker(ctx context.Context, p currency.Pair, assetType asset.Item) (*ticker.Price, error) {
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fPairs, er := bi.FormatExchangeCurrency(p, assetType)
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if er != nil {
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return nil, er
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}
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tickerNew, er := ticker.GetTicker(bi.Name, fPairs, assetType)
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if er != nil {
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return bi.UpdateTicker(ctx, p, assetType)
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}
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return tickerNew, nil
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}
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// FetchOrderbook returns orderbook base on the currency pair
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func (bi *Binanceus) FetchOrderbook(ctx context.Context, pair currency.Pair, assetType asset.Item) (*orderbook.Base, error) {
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fPair, err := bi.FormatExchangeCurrency(pair, assetType)
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if err != nil {
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return nil, err
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}
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ob, err := orderbook.Get(bi.Name, fPair, assetType)
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if err != nil {
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return bi.UpdateOrderbook(ctx, pair, assetType)
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}
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return ob, nil
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}
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// UpdateOrderbook updates and returns the orderbook for a currency pair
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func (bi *Binanceus) UpdateOrderbook(ctx context.Context, pair currency.Pair, assetType asset.Item) (*orderbook.Base, error) {
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book := &orderbook.Base{
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Exchange: bi.Name,
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Pair: pair,
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Asset: assetType,
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VerifyOrderbook: bi.CanVerifyOrderbook,
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}
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orderbookNew, err := bi.GetOrderBookDepth(ctx, &OrderBookDataRequestParams{
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Symbol: pair,
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Limit: 1000})
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if err != nil {
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return book, err
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}
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book.Bids = make([]orderbook.Item, len(orderbookNew.Bids))
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for x := range orderbookNew.Bids {
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book.Bids[x] = orderbook.Item{
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Amount: orderbookNew.Bids[x].Quantity,
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Price: orderbookNew.Bids[x].Price,
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}
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}
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book.Asks = make([]orderbook.Item, len(orderbookNew.Asks))
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for x := range orderbookNew.Asks {
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book.Asks[x] = orderbook.Item{
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Amount: orderbookNew.Asks[x].Quantity,
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Price: orderbookNew.Asks[x].Price,
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}
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}
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err = book.Process()
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if err != nil {
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return book, err
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}
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return orderbook.Get(bi.Name, pair, assetType)
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}
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// UpdateAccountInfo retrieves balances for all enabled currencies
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func (bi *Binanceus) UpdateAccountInfo(ctx context.Context, assetType asset.Item) (account.Holdings, error) {
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var info account.Holdings
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var acc account.SubAccount
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info.Exchange = bi.Name
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if assetType != asset.Spot {
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return info, fmt.Errorf("%v assetType is not supported", assetType)
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}
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theAccount, err := bi.GetAccount(ctx)
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if err != nil {
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return info, err
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}
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currencyBalance := make([]account.Balance, len(theAccount.Balances))
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for i := range theAccount.Balances {
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freeBalance := theAccount.Balances[i].Free.InexactFloat64()
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locked := theAccount.Balances[i].Locked.InexactFloat64()
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currencyBalance[i] = account.Balance{
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Currency: currency.NewCode(theAccount.Balances[i].Asset),
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Total: freeBalance + locked,
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Hold: locked,
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Free: freeBalance,
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}
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}
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acc.Currencies = currencyBalance
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acc.AssetType = assetType
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info.Accounts = append(info.Accounts, acc)
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creds, err := bi.GetCredentials(ctx)
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if err != nil {
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return info, err
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}
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if err := account.Process(&info, creds); err != nil {
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return account.Holdings{}, err
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}
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return info, nil
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}
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// FetchAccountInfo retrieves balances for all enabled currencies
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func (bi *Binanceus) FetchAccountInfo(ctx context.Context, assetType asset.Item) (account.Holdings, error) {
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creds, err := bi.GetCredentials(ctx)
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if err != nil {
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return account.Holdings{}, err
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}
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acc, err := account.GetHoldings(bi.Name, creds, assetType)
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if err != nil {
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return bi.UpdateAccountInfo(ctx, assetType)
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}
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return acc, nil
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}
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// GetFundingHistory returns funding history, deposits and withdrawals
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func (bi *Binanceus) GetFundingHistory(ctx context.Context) ([]exchange.FundHistory, error) {
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return nil, common.ErrFunctionNotSupported
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}
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// GetWithdrawalsHistory returns previous withdrawals data
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func (bi *Binanceus) GetWithdrawalsHistory(ctx context.Context, c currency.Code, _ asset.Item) (resp []exchange.WithdrawalHistory, err error) {
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w, err := bi.WithdrawalHistory(ctx, c, "", time.Time{}, time.Time{}, 0, 10000)
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if err != nil {
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return nil, err
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}
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for i := range w {
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tm, err := time.Parse(binanceUSAPITimeLayout, w[i].ApplyTime)
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if err != nil {
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return nil, err
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}
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resp = append(resp, exchange.WithdrawalHistory{
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Status: fmt.Sprint(w[i].Status),
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TransferID: w[i].ID,
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Currency: w[i].Coin,
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Amount: w[i].Amount,
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Fee: w[i].TransactionFee,
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CryptoToAddress: w[i].Address,
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CryptoTxID: w[i].ID,
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CryptoChain: w[i].Network,
|
|
Timestamp: tm,
|
|
})
|
|
}
|
|
return resp, nil
|
|
}
|
|
|
|
// GetRecentTrades returns the most recent trades for a currency and asset
|
|
func (bi *Binanceus) GetRecentTrades(ctx context.Context, p currency.Pair, assetType asset.Item) ([]trade.Data, error) {
|
|
const limit = 1000
|
|
tradeData, err := bi.GetMostRecentTrades(ctx, RecentTradeRequestParams{p, limit})
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
resp := make([]trade.Data, len(tradeData))
|
|
for i := range tradeData {
|
|
resp[i] = trade.Data{
|
|
TID: fmt.Sprint(tradeData[i].ID),
|
|
Exchange: bi.Name,
|
|
AssetType: assetType,
|
|
CurrencyPair: p,
|
|
Price: tradeData[i].Price,
|
|
Amount: tradeData[i].Quantity,
|
|
Timestamp: tradeData[i].Time,
|
|
}
|
|
}
|
|
|
|
if bi.IsSaveTradeDataEnabled() {
|
|
err := trade.AddTradesToBuffer(bi.Name, resp...)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
sort.Sort(trade.ByDate(resp))
|
|
return resp, nil
|
|
}
|
|
|
|
// GetHistoricTrades returns historic trade data within the timeframe provided
|
|
func (bi *Binanceus) GetHistoricTrades(ctx context.Context, p currency.Pair,
|
|
assetType asset.Item, timestampStart, timestampEnd time.Time) ([]trade.Data, error) {
|
|
req := AggregatedTradeRequestParams{
|
|
Symbol: p,
|
|
StartTime: timestampStart.UnixMilli(),
|
|
EndTime: timestampEnd.UnixMilli(),
|
|
}
|
|
trades, err := bi.GetAggregateTrades(ctx, &req)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
result := make([]trade.Data, len(trades))
|
|
exName := bi.Name
|
|
for i := range trades {
|
|
t := trades[i].toTradeData(p, exName, assetType)
|
|
result[i] = *t
|
|
}
|
|
return result, nil
|
|
}
|
|
|
|
// SubmitOrder submits a new order
|
|
func (bi *Binanceus) SubmitOrder(ctx context.Context, s *order.Submit) (*order.SubmitResponse, error) {
|
|
var submitOrderResponse order.SubmitResponse
|
|
var timeInForce RequestParamsTimeForceType
|
|
var sideType string
|
|
err := s.Validate()
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
if s.AssetType != asset.Spot {
|
|
return nil, fmt.Errorf("%s %w", s.AssetType, asset.ErrNotSupported)
|
|
}
|
|
if s.Side == order.Buy {
|
|
sideType = order.Buy.String()
|
|
} else {
|
|
sideType = order.Sell.String()
|
|
}
|
|
var requestParamOrderType RequestParamsOrderType
|
|
switch s.Type {
|
|
case order.Market:
|
|
requestParamOrderType = BinanceRequestParamsOrderMarket
|
|
case order.Limit:
|
|
timeInForce = BinanceRequestParamsTimeGTC
|
|
requestParamOrderType = BinanceRequestParamsOrderLimit
|
|
default:
|
|
return nil, errors.New(bi.Name + " unsupported order type")
|
|
}
|
|
var response NewOrderResponse
|
|
response, err = bi.NewOrder(ctx, &NewOrderRequest{
|
|
Symbol: s.Pair,
|
|
Side: sideType,
|
|
Price: s.Price,
|
|
Quantity: s.Amount,
|
|
TradeType: requestParamOrderType,
|
|
TimeInForce: timeInForce,
|
|
NewClientOrderID: s.ClientOrderID,
|
|
})
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
if response.OrderID > 0 {
|
|
submitOrderResponse.OrderID = strconv.FormatInt(response.OrderID, 10)
|
|
}
|
|
if response.ExecutedQty == response.OrigQty {
|
|
submitOrderResponse.Status = order.Filled
|
|
}
|
|
for i := range response.Fills {
|
|
submitOrderResponse.Trades = append(submitOrderResponse.Trades, order.TradeHistory{
|
|
Price: response.Fills[i].Price,
|
|
Amount: response.Fills[i].Qty,
|
|
Fee: response.Fills[i].Commission,
|
|
FeeAsset: response.Fills[i].CommissionAsset,
|
|
Exchange: bi.Name,
|
|
})
|
|
}
|
|
|
|
return &submitOrderResponse, nil
|
|
}
|
|
|
|
// ModifyOrder will allow of changing orderbook placement and limit to
|
|
// market conversion
|
|
func (bi *Binanceus) ModifyOrder(_ context.Context, _ *order.Modify) (*order.ModifyResponse, error) {
|
|
return nil, common.ErrFunctionNotSupported
|
|
}
|
|
|
|
// CancelOrder cancels an order by its corresponding ID number
|
|
func (bi *Binanceus) CancelOrder(ctx context.Context, o *order.Cancel) error {
|
|
if err := o.Validate(o.StandardCancel()); err != nil {
|
|
return err
|
|
}
|
|
if o.AssetType != asset.Spot {
|
|
return fmt.Errorf("%w '%v'", asset.ErrNotSupported, o.AssetType)
|
|
}
|
|
_, err := bi.CancelExistingOrder(ctx,
|
|
&CancelOrderRequestParams{
|
|
Symbol: o.Pair,
|
|
OrderID: o.OrderID,
|
|
ClientSuppliedOrderID: o.ClientOrderID,
|
|
})
|
|
return err
|
|
}
|
|
|
|
// CancelBatchOrders cancels orders by their corresponding ID numbers
|
|
func (bi *Binanceus) CancelBatchOrders(ctx context.Context, orders []order.Cancel) (order.CancelBatchResponse, error) {
|
|
return order.CancelBatchResponse{}, common.ErrFunctionNotSupported
|
|
}
|
|
|
|
// CancelAllOrders cancels all orders associated with a currency pair
|
|
func (bi *Binanceus) CancelAllOrders(ctx context.Context, orderCancellation *order.Cancel) (order.CancelAllResponse, error) {
|
|
if err := orderCancellation.Validate(); err != nil {
|
|
return order.CancelAllResponse{}, err
|
|
}
|
|
var cancelAllOrdersResponse order.CancelAllResponse
|
|
cancelAllOrdersResponse.Status = make(map[string]string)
|
|
if orderCancellation.AssetType == asset.Spot {
|
|
symbolValue, err := bi.FormatSymbol(orderCancellation.Pair, asset.Spot)
|
|
if err != nil {
|
|
return cancelAllOrdersResponse, err
|
|
}
|
|
openOrders, err := bi.GetAllOpenOrders(ctx, symbolValue)
|
|
if err != nil {
|
|
return cancelAllOrdersResponse, err
|
|
}
|
|
for ind := range openOrders {
|
|
pair, err := currency.NewPairFromString(openOrders[ind].Symbol)
|
|
if err != nil {
|
|
return cancelAllOrdersResponse, err
|
|
}
|
|
_, err = bi.CancelExistingOrder(ctx, &CancelOrderRequestParams{
|
|
Symbol: pair,
|
|
OrderID: strconv.FormatUint(openOrders[ind].OrderID, 10),
|
|
ClientSuppliedOrderID: openOrders[ind].ClientOrderID,
|
|
})
|
|
if err != nil {
|
|
return cancelAllOrdersResponse, err
|
|
}
|
|
}
|
|
} else {
|
|
return cancelAllOrdersResponse, fmt.Errorf("%w '%v'", asset.ErrNotSupported, orderCancellation.AssetType)
|
|
}
|
|
return cancelAllOrdersResponse, nil
|
|
}
|
|
|
|
// GetOrderInfo returns order information based on order ID
|
|
func (bi *Binanceus) GetOrderInfo(ctx context.Context, orderID string, pair currency.Pair, assetType asset.Item) (order.Detail, error) {
|
|
var respData order.Detail
|
|
orderIDInt, err := strconv.ParseInt(orderID, 10, 64)
|
|
if err != nil {
|
|
return respData, fmt.Errorf("invalid orderID %w", err)
|
|
}
|
|
symbolValue, err := bi.FormatSymbol(pair, asset.Spot)
|
|
if err != nil {
|
|
return respData, err
|
|
}
|
|
if assetType != asset.Spot {
|
|
return respData, fmt.Errorf("%s %w", assetType, asset.ErrNotSupported)
|
|
}
|
|
var orderType order.Type
|
|
resp, err := bi.GetOrder(ctx, &OrderRequestParams{
|
|
Symbol: symbolValue,
|
|
OrderID: uint64(orderIDInt),
|
|
})
|
|
if err != nil {
|
|
return respData, err
|
|
}
|
|
orderSide, err := order.StringToOrderSide(resp.Side)
|
|
if err != nil {
|
|
log.Errorf(log.ExchangeSys, "%s %v", bi.Name, err)
|
|
}
|
|
status, err := order.StringToOrderStatus(resp.Status)
|
|
if err != nil {
|
|
log.Errorf(log.ExchangeSys, "%s %v", bi.Name, err)
|
|
}
|
|
orderType, err = order.StringToOrderType(resp.Type)
|
|
if err != nil {
|
|
log.Errorf(log.ExchangeSys, "%s %v", bi.Name, err)
|
|
}
|
|
|
|
return order.Detail{
|
|
Amount: resp.OrigQty,
|
|
Exchange: bi.Name,
|
|
OrderID: strconv.FormatInt(int64(resp.OrderID), 10),
|
|
ClientOrderID: resp.ClientOrderID,
|
|
Side: orderSide,
|
|
Type: orderType,
|
|
Pair: pair,
|
|
Cost: resp.CummulativeQuoteQty,
|
|
AssetType: assetType,
|
|
Status: status,
|
|
Price: resp.Price,
|
|
ExecutedAmount: resp.ExecutedQty,
|
|
Date: resp.Time,
|
|
LastUpdated: resp.UpdateTime,
|
|
}, nil
|
|
}
|
|
|
|
// GetDepositAddress returns a deposit address for a specified currency
|
|
func (bi *Binanceus) GetDepositAddress(ctx context.Context, c currency.Code, _ /*accountID*/, chain string) (*deposit.Address, error) {
|
|
address, err := bi.GetDepositAddressForCurrency(ctx, c.String(), chain)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return &deposit.Address{
|
|
Address: address.Address,
|
|
Tag: address.Tag,
|
|
}, nil
|
|
}
|
|
|
|
// WithdrawCryptocurrencyFunds returns a withdrawal ID when a withdrawal is submitted
|
|
func (bi *Binanceus) WithdrawCryptocurrencyFunds(ctx context.Context, withdrawRequest *withdraw.Request) (*withdraw.ExchangeResponse, error) {
|
|
if err := withdrawRequest.Validate(); err != nil {
|
|
return nil, err
|
|
}
|
|
withdrawID, err := bi.WithdrawCrypto(ctx, withdrawRequest)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return &withdraw.ExchangeResponse{
|
|
ID: withdrawID,
|
|
}, nil
|
|
}
|
|
|
|
// WithdrawFiatFunds returns a withdrawal ID when a withdrawal is submitted. But, GCT has no concept of withdrawal via SEN
|
|
// the fiat withdrawal end point of Binance.US is built to submit a USD withdraw request via Silvergate Exchange Network (SEN).
|
|
// So, this method is not implemented.
|
|
func (bi *Binanceus) WithdrawFiatFunds(ctx context.Context, withdrawRequest *withdraw.Request) (*withdraw.ExchangeResponse, error) {
|
|
return nil, common.ErrNotYetImplemented
|
|
}
|
|
|
|
// WithdrawFiatFundsToInternationalBank returns a withdrawal ID when a withdrawal is submitted
|
|
// But, GCT has no concept of withdrawal via SEN the fiat withdrawal end point of Binance.US is built to submit a USD withdraw request via Silvergate Exchange Network (SEN).
|
|
func (bi *Binanceus) WithdrawFiatFundsToInternationalBank(ctx context.Context, withdrawRequest *withdraw.Request) (*withdraw.ExchangeResponse, error) {
|
|
return nil, common.ErrNotYetImplemented
|
|
}
|
|
|
|
// GetActiveOrders retrieves any orders that are active/open
|
|
func (bi *Binanceus) GetActiveOrders(ctx context.Context, getOrdersRequest *order.GetOrdersRequest) (order.FilteredOrders, error) {
|
|
err := getOrdersRequest.Validate()
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
var symbol string
|
|
var pair currency.Pair
|
|
var selectedOrders []Order
|
|
if getOrdersRequest.AssetType != asset.Spot {
|
|
return nil, fmt.Errorf("%s %w", getOrdersRequest.AssetType, asset.ErrNotSupported)
|
|
}
|
|
if len(getOrdersRequest.Pairs) != 1 {
|
|
symbol = ""
|
|
} else {
|
|
symbol, err = bi.FormatSymbol(getOrdersRequest.Pairs[0], asset.Spot)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
resp, err := bi.GetAllOpenOrders(ctx, symbol)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
for s := range resp {
|
|
ord := resp[s]
|
|
pair, err = currency.NewPairFromString(ord.Symbol)
|
|
if err != nil {
|
|
continue
|
|
}
|
|
for p := range getOrdersRequest.Pairs {
|
|
if getOrdersRequest.Pairs[p].Equal(pair) {
|
|
selectedOrders = append(selectedOrders, ord)
|
|
}
|
|
}
|
|
}
|
|
orders := make([]order.Detail, len(selectedOrders))
|
|
for x := range selectedOrders {
|
|
var orderSide order.Side
|
|
var orderType order.Type
|
|
var orderStatus order.Status
|
|
orderSide, err = order.StringToOrderSide(strings.ToUpper(resp[x].Side))
|
|
if err != nil {
|
|
log.Errorf(log.ExchangeSys, "%s %v", bi.Name, err)
|
|
}
|
|
orderType, err = order.StringToOrderType(strings.ToUpper(resp[x].Type))
|
|
if err != nil {
|
|
log.Errorf(log.ExchangeSys, "%s %v", bi.Name, err)
|
|
}
|
|
orderStatus, err = order.StringToOrderStatus(resp[x].Status)
|
|
if err != nil {
|
|
log.Errorf(log.ExchangeSys, "%s %v", bi.Name, err)
|
|
}
|
|
orders[x] = order.Detail{
|
|
Amount: resp[x].OrigQty,
|
|
Date: resp[x].Time,
|
|
Exchange: bi.Name,
|
|
OrderID: strconv.FormatInt(int64(resp[x].OrderID), 10),
|
|
ClientOrderID: resp[x].ClientOrderID,
|
|
Side: orderSide,
|
|
Type: orderType,
|
|
Price: resp[x].Price,
|
|
Status: orderStatus,
|
|
Pair: getOrdersRequest.Pairs[0],
|
|
AssetType: getOrdersRequest.AssetType,
|
|
LastUpdated: resp[x].UpdateTime,
|
|
}
|
|
}
|
|
return getOrdersRequest.Filter(bi.Name, orders), nil
|
|
}
|
|
|
|
// GetOrderHistory retrieves account order information Can Limit response to specific order status
|
|
func (bi *Binanceus) GetOrderHistory(ctx context.Context, getOrdersRequest *order.GetOrdersRequest) (order.FilteredOrders, error) {
|
|
// An endpoint like /api/v3/allOrders does not exist in the binance us
|
|
// so This end point is left unimplemented
|
|
return nil, common.ErrFunctionNotSupported
|
|
}
|
|
|
|
// GetFeeByType returns an estimate of fee based on the type of transaction
|
|
func (bi *Binanceus) GetFeeByType(ctx context.Context, feeBuilder *exchange.FeeBuilder) (float64, error) {
|
|
if feeBuilder == nil {
|
|
return 0, fmt.Errorf("%T %w", feeBuilder, common.ErrNilPointer)
|
|
}
|
|
if (!bi.AreCredentialsValid(ctx) || bi.SkipAuthCheck) &&
|
|
feeBuilder.FeeType == exchange.CryptocurrencyTradeFee {
|
|
feeBuilder.FeeType = exchange.OfflineTradeFee
|
|
}
|
|
return bi.GetFee(ctx, feeBuilder)
|
|
}
|
|
|
|
// ValidateCredentials validates current credentials used for wrapper
|
|
func (bi *Binanceus) ValidateCredentials(ctx context.Context, assetType asset.Item) error {
|
|
_, err := bi.UpdateAccountInfo(ctx, assetType)
|
|
return bi.CheckTransientError(err)
|
|
}
|
|
|
|
// GetHistoricCandles returns candles between a time period for a set time interval
|
|
func (bi *Binanceus) GetHistoricCandles(ctx context.Context, pair currency.Pair, a asset.Item, interval kline.Interval, start, end time.Time) (*kline.Item, error) {
|
|
req, err := bi.GetKlineRequest(pair, a, interval, start, end)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
candles, err := bi.GetSpotKline(ctx, &KlinesRequestParams{
|
|
Interval: bi.GetIntervalEnum(req.ExchangeInterval),
|
|
Symbol: req.Pair,
|
|
StartTime: req.Start,
|
|
EndTime: req.End,
|
|
Limit: int64(bi.Features.Enabled.Kline.ResultLimit),
|
|
})
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
timeSeries := make([]kline.Candle, len(candles))
|
|
for x := range candles {
|
|
timeSeries[x] = kline.Candle{
|
|
Time: candles[x].OpenTime,
|
|
Open: candles[x].Open,
|
|
High: candles[x].High,
|
|
Low: candles[x].Low,
|
|
Close: candles[x].Close,
|
|
Volume: candles[x].Volume,
|
|
}
|
|
}
|
|
return req.ProcessResponse(timeSeries)
|
|
}
|
|
|
|
// GetHistoricCandlesExtended returns candles between a time period for a set time interval
|
|
func (bi *Binanceus) GetHistoricCandlesExtended(ctx context.Context, pair currency.Pair, a asset.Item, interval kline.Interval, start, end time.Time) (*kline.Item, error) {
|
|
req, err := bi.GetKlineExtendedRequest(pair, a, interval, start, end)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
timeSeries := make([]kline.Candle, 0, req.Size())
|
|
for x := range req.RangeHolder.Ranges {
|
|
var candles []CandleStick
|
|
candles, err = bi.GetSpotKline(ctx, &KlinesRequestParams{
|
|
Interval: bi.GetIntervalEnum(req.ExchangeInterval),
|
|
Symbol: req.Pair,
|
|
StartTime: req.RangeHolder.Ranges[x].Start.Time,
|
|
EndTime: req.RangeHolder.Ranges[x].End.Time,
|
|
Limit: int64(bi.Features.Enabled.Kline.ResultLimit),
|
|
})
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
for i := range candles {
|
|
timeSeries = append(timeSeries, kline.Candle{
|
|
Time: candles[i].OpenTime,
|
|
Open: candles[i].Open,
|
|
High: candles[i].High,
|
|
Low: candles[i].Low,
|
|
Close: candles[i].Close,
|
|
Volume: candles[i].Volume,
|
|
})
|
|
}
|
|
}
|
|
return req.ProcessResponse(timeSeries)
|
|
}
|
|
|
|
// GetAvailableTransferChains returns the available transfer blockchains for the specific
|
|
// cryptocurrency
|
|
func (bi *Binanceus) GetAvailableTransferChains(ctx context.Context, cryptocurrency currency.Code) ([]string, error) {
|
|
coinInfo, err := bi.GetAssetFeesAndWalletStatus(ctx)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
var availableChains []string
|
|
for x := range coinInfo {
|
|
if strings.EqualFold(coinInfo[x].Coin, cryptocurrency.String()) {
|
|
for y := range coinInfo[x].NetworkList {
|
|
if coinInfo[x].NetworkList[y].DepositEnable {
|
|
availableChains = append(availableChains, coinInfo[x].NetworkList[y].Network)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return availableChains, nil
|
|
}
|