private async Task <string[]> GetPairsToSubscribe()
{
var supported = _settings.SupportedCurrencySymbols.Select(x => x.ExchangeSymbol.ToUpper()).ToArray();
if (_settings.UseSupportedCurrencySymbolsAsFilter)
{
return(supported);
}
else
{
var bitfinexServiceClientCredentials =
new BitfinexServiceClientCredentials(
string.Empty,
string.Empty); // bitfinex does not require key/secret for public events
var api = new BitfinexApi(bitfinexServiceClientCredentials, _log)
{
BaseUri = new Uri(_settings.EndpointUrl)
};
return((await api.GetAllSymbolsAsync())
.Select(x => x.ToUpper())
.Concat(supported).ToArray());
}
}
public BitfinexExchange(String publicKey, String privateKey, ValutaFactory factory)
{
if (publicKey == null || publicKey == "" || privateKey == null || privateKey == "")
{
throw new ArgumentException("chiavi non valide!");
}
_apiClient = new BitfinexApi(publicKey, privateKey);
ChiavePubblica = publicKey;
ChiavePrivata = privateKey;
_factory = factory ?? throw new ArgumentException("factory non può essere null!");
}
public BitfinexExchange(
BitfinexAdapterSettings configuration,
ILimitOrderRepository snapshotStorage,
string xApiKey,
string apiKey,
string secret,
ILog log)
: base(Constants.BitfinexExchangeName, configuration, log)
{
_modelConverter = new BitfinexModelConverter(configuration);
var credenitals = new BitfinexServiceClientCredentials(apiKey, secret);
_snapshotStorage = snapshotStorage;
_xApiKey = xApiKey;
_exchangeApi = new BitfinexApi(credenitals, log)
{
BaseUri = new Uri(configuration.EndpointUrl)
};
}
public override void ConnectToApi()
{
try
{
var apiSecret = ConfigurationManager.AppSettings["ApiSecret"];
var apiKey = ConfigurationManager.AppSettings["ApiKey"];
if (string.IsNullOrEmpty(apiSecret))
{
throw new Exception("Missing ApiSecret in App.config");
}
if (string.IsNullOrEmpty(apiKey))
{
throw new Exception("Missing ApiKey in App.config");
}
Api = new BitfinexApi(apiSecret, apiKey);
}
catch (Exception ex)
{
Logger.LogException(ex);
}
}
private static void GenerateBTCProfitRecordings()
{
ProfitRecording pf = new ProfitRecording();
var luno = LunoApi.GetLunoResult(0.00001M, LunoSymbolEnum.XBTZAR);
decimal bestprice = ((luno.ask.price + luno.bid.price) / 2);
//var bitlishUSD = BitlishApi.GetBestPrices(BitlsihSymbolEnum.BtcUsd, 0.01m);
//var bitlishEUR = BitlishApi.GetBestPrices(BitlsihSymbolEnum.BtcEur, 0.01m);
var cexUSD = CexApi.GetBestPrices(CEXSymbolEnum.Btc_Usd, 0.01m);
var cexEUR = CexApi.GetBestPrices(CEXSymbolEnum.Btc_Eur, 0.01m);
var cexGBP = CexApi.GetBestPrices(CEXSymbolEnum.Btc_Gbp, 0.01m);
var bitfinexUSD = BitfinexApi.GetBestPrices(BitfinexSymbolEnum.BtcUsd, 0.01m);
var bitstampUSD = BitstampApi.GetBestPrices(BitstampSymbolEnum.BTCUSD, 0.01m);
var bitstampEUR = BitstampApi.GetBestPrices(BitstampSymbolEnum.BTCEUR, 0.01m);
decimal usdzar = 0m;
decimal eurzar = 0m;
decimal rubzar = 0m;
decimal gbpzar = 0m;
try
{
usdzar = CurrencyHelper.ConvertToZAR(1, CurrencyHelper.CurrencyEnum.Usd);
eurzar = CurrencyHelper.ConvertToZAR(1, CurrencyHelper.CurrencyEnum.Eur);
// rubzar = CurrencyHelper.ConvertToZAR(1, CurrencyHelper.CurrencyEnum.Rub);
gbpzar = CurrencyHelper.ConvertToZAR(1, CurrencyHelper.CurrencyEnum.Gbp);
}
catch
{
// failed to get live rates - use latest
ProfitRecording recEUR = GetLatestByExchangeAndCurrnecy(enExchange.Cex, enCurrency.EUR, "BTC");
ProfitRecording recUSD = GetLatestByExchangeAndCurrnecy(enExchange.Cex, enCurrency.USD, "BTC");
ProfitRecording recGBP = GetLatestByExchangeAndCurrnecy(enExchange.Cex, enCurrency.GBP, "BTC");
eurzar = recEUR.CurrencyToZARExchangeRate;
usdzar = recUSD.CurrencyToZARExchangeRate;
gbpzar = recGBP.CurrencyToZARExchangeRate;
}
decimal profPerc = 0;
//// Bitlish USD;
//try
//{
// profPerc = GetProfit(bitlishUSD.ask.price, luno.bid.price, usdzar, 0.4M, 4.84M, 4000);
// pf = new ProfitRecording();
// pf.Exchange = enExchange.Bitlish;
// pf.Currency = enCurrency.USD;
// pf.LunoBid = luno.bid.price;
// pf.ExchangeAsk = bitlishUSD.ask.price;
// pf.CurrencyToZARExchangeRate = usdzar;
// pf.ProfitPerc = profPerc;
// pf.ArbSymblol = "BTC";
// pf.Save();
//}
//catch
//{// duplicate last recording
// ProfitRecording pflast = ProfitRecording.GetLatestByExchangeAndCurrnecy(enExchange.Bitlish, enCurrency.USD, "BTC");
// pf = new ProfitRecording();
// pf.Exchange = pflast.Exchange;
// pf.Currency = pflast.Currency;
// pf.LunoBid = pflast.LunoBid;
// pf.ExchangeAsk = pflast.ExchangeAsk;
// pf.CurrencyToZARExchangeRate = pflast.CurrencyToZARExchangeRate;
// pf.ProfitPerc = pflast.ProfitPerc;
// pf.ArbSymblol = "BTC";
// pf.Save();
//}
//// Bitlish EUR;
//try
//{
// profPerc = GetProfit(bitlishEUR.ask.price, luno.bid.price, eurzar, 0.4M, 4.35M, 4000);
// pf = new ProfitRecording();
// pf.Exchange = enExchange.Bitlish;
// pf.Currency = enCurrency.EUR;
// pf.LunoBid = luno.bid.price;
// pf.ExchangeAsk = bitlishEUR.ask.price;
// pf.CurrencyToZARExchangeRate = eurzar;
// pf.ProfitPerc = profPerc;
// pf.ArbSymblol = "BTC";
// pf.Save();
//}
//catch
//{// duplicate last recording
// ProfitRecording pflast = ProfitRecording.GetLatestByExchangeAndCurrnecy(enExchange.Bitlish, enCurrency.EUR, "BTC");
// pf = new ProfitRecording();
// pf.Exchange = pflast.Exchange;
// pf.Currency = pflast.Currency;
// pf.LunoBid = pflast.LunoBid;
// pf.ExchangeAsk = pflast.ExchangeAsk;
// pf.CurrencyToZARExchangeRate = pflast.CurrencyToZARExchangeRate;
// pf.ProfitPerc = pflast.ProfitPerc;
// pf.ArbSymblol = "BTC";
// pf.Save();
//}
// CEX USD;
try
{
profPerc = GetProfit(cexUSD.ask.price, luno.bid.price, usdzar, 0.4M, 2.99M, 3000);
pf = new ProfitRecording();
pf.Exchange = enExchange.Cex;
pf.Currency = enCurrency.USD;
pf.LunoBid = luno.bid.price;
pf.ExchangeAsk = cexUSD.ask.price;
pf.CurrencyToZARExchangeRate = usdzar;
pf.ProfitPerc = profPerc;
pf.ArbSymblol = "BTC";
pf.Save();
}
catch
{// duplicate last recording
ProfitRecording pflast = ProfitRecording.GetLatestByExchangeAndCurrnecy(enExchange.Cex, enCurrency.USD, "BTC");
pf = new ProfitRecording();
pf.Exchange = pflast.Exchange;
pf.Currency = pflast.Currency;
pf.LunoBid = pflast.LunoBid;
pf.ExchangeAsk = pflast.ExchangeAsk;
pf.CurrencyToZARExchangeRate = pflast.CurrencyToZARExchangeRate;
pf.ProfitPerc = pflast.ProfitPerc;
pf.ArbSymblol = "BTC";
pf.Save();
}
// CEX EUR;
try
{
profPerc = GetProfit(cexEUR.ask.price, luno.bid.price, eurzar, 0.4M, 2.99M, 3000);
pf = new ProfitRecording();
pf.Exchange = enExchange.Cex;
pf.Currency = enCurrency.EUR;
pf.LunoBid = luno.bid.price;
pf.ExchangeAsk = cexEUR.ask.price;
pf.CurrencyToZARExchangeRate = eurzar;
pf.ProfitPerc = profPerc;
pf.ArbSymblol = "BTC";
pf.Save();
}
catch
{// duplicate last recording
ProfitRecording pflast = ProfitRecording.GetLatestByExchangeAndCurrnecy(enExchange.Cex, enCurrency.EUR, "BTC");
pf = new ProfitRecording();
pf.Exchange = pflast.Exchange;
pf.Currency = pflast.Currency;
pf.LunoBid = pflast.LunoBid;
pf.ExchangeAsk = pflast.ExchangeAsk;
pf.CurrencyToZARExchangeRate = pflast.CurrencyToZARExchangeRate;
pf.ProfitPerc = pflast.ProfitPerc;
pf.ArbSymblol = "BTC";
pf.Save();
}
// CEX GBP;
try
{
profPerc = GetProfit(cexGBP.ask.price, luno.bid.price, gbpzar, 0.4M, 2.99M, 2000);
pf = new ProfitRecording();
pf.Exchange = enExchange.Cex;
pf.Currency = enCurrency.GBP;
pf.LunoBid = luno.bid.price;
pf.ExchangeAsk = cexGBP.ask.price;
pf.CurrencyToZARExchangeRate = gbpzar;
pf.ProfitPerc = profPerc;
pf.ArbSymblol = "BTC";
pf.Save();
}
catch { // duplicate last recording
ProfitRecording pflast = ProfitRecording.GetLatestByExchangeAndCurrnecy(enExchange.Cex, enCurrency.GBP, "BTC");
pf = new ProfitRecording();
pf.Exchange = pflast.Exchange;
pf.Currency = pflast.Currency;
pf.LunoBid = pflast.LunoBid;
pf.ExchangeAsk = pflast.ExchangeAsk;
pf.CurrencyToZARExchangeRate = pflast.CurrencyToZARExchangeRate;
pf.ProfitPerc = pflast.ProfitPerc;
pf.ArbSymblol = "BTC";
pf.Save();
}
// Bitfinex USD;
try
{
profPerc = GetProfit(bitfinexUSD.ask.price, luno.bid.price, usdzar, 0.4M, 3.5M, 2000);
pf = new ProfitRecording();
pf.Exchange = enExchange.Bitfinex;
pf.Currency = enCurrency.USD;
pf.LunoBid = luno.bid.price;
pf.ExchangeAsk = bitfinexUSD.ask.price;
pf.CurrencyToZARExchangeRate = usdzar;
pf.ProfitPerc = profPerc;
pf.ArbSymblol = "BTC";
pf.Save();
}
catch
{ // duplicate last recording
ProfitRecording pflast = ProfitRecording.GetLatestByExchangeAndCurrnecy(enExchange.Bitfinex, enCurrency.USD, "BTC");
pf = new ProfitRecording();
pf.Exchange = pflast.Exchange;
pf.Currency = pflast.Currency;
pf.LunoBid = pflast.LunoBid;
pf.ExchangeAsk = pflast.ExchangeAsk;
pf.CurrencyToZARExchangeRate = pflast.CurrencyToZARExchangeRate;
pf.ProfitPerc = pflast.ProfitPerc;
pf.ArbSymblol = "BTC";
pf.Save();
}
// BitStamp USD;
try
{
profPerc = GetProfit(bitstampUSD.ask.price, luno.bid.price, usdzar, 0.4M, 5.25M, 2000);
pf = new ProfitRecording();
pf.Exchange = enExchange.Bitstamp;
pf.Currency = enCurrency.USD;
pf.LunoBid = luno.bid.price;
pf.ExchangeAsk = bitstampUSD.ask.price;
pf.CurrencyToZARExchangeRate = usdzar;
pf.ProfitPerc = profPerc;
pf.ArbSymblol = "BTC";
pf.Save();
}
catch
{ // duplicate last recording
ProfitRecording pflast = ProfitRecording.GetLatestByExchangeAndCurrnecy(enExchange.Bitstamp, enCurrency.USD, "BTC");
pf = new ProfitRecording();
pf.Exchange = pflast.Exchange;
pf.Currency = pflast.Currency;
pf.LunoBid = pflast.LunoBid;
pf.ExchangeAsk = pflast.ExchangeAsk;
pf.CurrencyToZARExchangeRate = pflast.CurrencyToZARExchangeRate;
pf.ProfitPerc = pflast.ProfitPerc;
pf.ArbSymblol = "BTC";
pf.Save();
}
// BitStamp EUR;
try
{
profPerc = GetProfit(bitstampEUR.ask.price, luno.bid.price, eurzar, 0.4M, 5.25M, 2000);
pf = new ProfitRecording();
pf.Exchange = enExchange.Bitstamp;
pf.Currency = enCurrency.EUR;
pf.LunoBid = luno.bid.price;
pf.ExchangeAsk = bitstampEUR.ask.price;
pf.CurrencyToZARExchangeRate = eurzar;
pf.ProfitPerc = profPerc;
pf.ArbSymblol = "BTC";
pf.Save();
}
catch
{ // duplicate last recording
ProfitRecording pflast = ProfitRecording.GetLatestByExchangeAndCurrnecy(enExchange.Bitstamp, enCurrency.EUR, "BTC");
pf = new ProfitRecording();
pf.Exchange = pflast.Exchange;
pf.Currency = pflast.Currency;
pf.LunoBid = pflast.LunoBid;
pf.ExchangeAsk = pflast.ExchangeAsk;
pf.CurrencyToZARExchangeRate = pflast.CurrencyToZARExchangeRate;
pf.ProfitPerc = pflast.ProfitPerc;
pf.ArbSymblol = "BTC";
pf.Save();
}
}
public static void Test()
{
using (var wsApi = new BitfinexSocketApi())
{
BitfinexSocketApi.SetLogVerbosity(Bitfinex.Logging.LogVerbosity.Info);
Console.WriteLine("Bitfinex: Socket starting...");
wsApi.Connect();
Task.Delay(3000).Wait();
/*
* var subcribtion1 = wsApi.SubscribeToTradingPairTicker("tETHBTC", summary =>
* {
* Console.WriteLine($"{DateTime.Now} BTC-ETH: {summary.LastPrice}");
* });
* Console.WriteLine($"Subcribtion1: {subcribtion1}");
*/
var subcribtion2 = wsApi.SubscribeToOrderBooks("tETHBTC", OnOrderBooks, frequency: Frequency.F0, length: 1);
Console.WriteLine($"Subcribtion2: {subcribtion2}");
Console.ReadLine();
}
/*
* var ticker = BitfinexApi.GetPublicTicker(BtcInfo.PairTypeEnum.btcusd, BtcInfo.BitfinexUnauthenicatedCallsEnum.pubticker);
* Console.WriteLine(ticker.LastPrice);
*
* var trades = BitfinexApi.GetPairTrades(BtcInfo.PairTypeEnum.btcusd, BtcInfo.BitfinexUnauthenicatedCallsEnum.trades);
* Console.WriteLine("trades.Count=" + trades.Count);
*
* var orderBook = BitfinexApi.GetOrderBook(BtcInfo.PairTypeEnum.btcusd);
* Console.WriteLine("orderBook.Asks.Length={0}, orderBook.Bids.Length={1}", orderBook.Asks.Length, orderBook.Bids.Length);
*/
var api = new BitfinexApi(ApiKey, ApiSecret);
var balances = api.GetBalances();
var usd = balances.FirstOrDefault(x => x.Type == "exchange" && x.Currency == "usd");
var btc = balances.FirstOrDefault(x => x.Type == "exchange" && x.Currency == "btc");
Console.WriteLine("usd: " + usd);
Console.WriteLine("btc: " + btc);
foreach (var balance in balances)
{
Console.WriteLine("balance: " + balance);
}
var info = api.GetAccountInformation();
Console.WriteLine("Account info: {0}", info);
var openOrders = api.GetActiveOrders();
Console.WriteLine("Open orders: {0}", openOrders.Count());
/*
* var cancelResult = api.CancelOrder(12345);
* Console.WriteLine("CancelOrder: {0}", cancelResult);
*
* var sellAnswer = api.Sell(12456.3M, 2);
* Console.WriteLine("Sell: {0}", sellAnswer);
*
* var buyAnswer = api.Buy(12.3M, 1);
* Console.WriteLine("Buy: {0}", buyAnswer);
*/
}
public BitfinexApiClientTests()
{
var cred = new BitfinexServiceClientCredentials("Your API key", "Your secret");
_api = new BitfinexApi(cred);
}
