Ejemplo n.º 1
0
        void InitExchanges()
        {
            // We need to be careful to only add exchanges which OnGetTickers implementation make only 1 request
            AddExchangeSharpProviders <ExchangeBinanceAPI>("binance");
            AddExchangeSharpProviders <ExchangeBittrexAPI>("bittrex");
            AddExchangeSharpProviders <ExchangePoloniexAPI>("poloniex");
            AddExchangeSharpProviders <ExchangeNDAXAPI>("ndax");

            // Handmade providers
            Providers.Add("hitbtc", new HitBTCRateProvider(_httpClientFactory?.CreateClient("EXCHANGE_HITBTC")));
            Providers.Add("coingecko", new CoinGeckoRateProvider(_httpClientFactory));
            Providers.Add("kraken", new KrakenExchangeRateProvider()
            {
                HttpClient = _httpClientFactory?.CreateClient("EXCHANGE_KRAKEN")
            });
            Providers.Add("bylls", new ByllsRateProvider(_httpClientFactory?.CreateClient("EXCHANGE_BYLLS")));
            Providers.Add("buda", new BudaRateProvider(_httpClientFactory?.CreateClient("EXCHANGE_BUDA")));
            Providers.Add("bitbank", new BitbankRateProvider(_httpClientFactory?.CreateClient("EXCHANGE_BITBANK")));
            Providers.Add("bitpay", new BitpayRateProvider(_httpClientFactory?.CreateClient("EXCHANGE_BITPAY")));
            Providers.Add("ripio", new RipioExchangeProvider(_httpClientFactory?.CreateClient("EXCHANGE_RIPIO")));
            Providers.Add("cryptomarket", new CryptoMarketExchangeRateProvider(_httpClientFactory?.CreateClient("EXCHANGE_CRYPTOMARKET")));
            Providers.Add("bitflyer", new BitflyerRateProvider(_httpClientFactory?.CreateClient("EXCHANGE_BITFLYER")));
            // Providers.Add("argoneum", new ArgoneumRateProvider(_httpClientFactory?.CreateClient("EXCHANGE_ARGONEUM")));


            // Backward compatibility: coinaverage should be using coingecko to prevent stores from breaking
            Providers.Add("coinaverage", new CoinGeckoRateProvider(_httpClientFactory));

            AddExchangeSharpProviders <ExchangeBitfinexAPI>("bitfinex");
            AddExchangeSharpProviders <ExchangeOKExAPI>("okex");
            AddExchangeSharpProviders <ExchangeCoinbaseAPI>("coinbasepro");
            // Those exchanges make too many requests, exchange sharp do not parallelize so it is too slow...
            //AddExchangeSharpProviders<ExchangeGeminiAPI>("gemini");
            //AddExchangeSharpProviders<ExchangeBitstampAPI>("bitstamp");
            //AddExchangeSharpProviders<ExchangeBitMEXAPI>("bitmex");

            foreach (var provider in Providers.ToArray())
            {
                var prov = new BackgroundFetcherRateProvider(Providers[provider.Key]);
                prov.RefreshRate        = TimeSpan.FromMinutes(1.0);
                prov.ValidatyTime       = TimeSpan.FromMinutes(5.0);
                Providers[provider.Key] = prov;
            }
            Providers["gdax"] = Providers["coinbasepro"];

            foreach (var supportedExchange in GetCoinGeckoSupportedExchanges())
            {
                if (!Providers.ContainsKey(supportedExchange.Id) && supportedExchange.Id != CoinGeckoRateProvider.CoinGeckoName)
                {
                    var coingecko = new CoinGeckoRateProvider(_httpClientFactory)
                    {
                        UnderlyingExchange = supportedExchange.SourceId
                    };
                    var bgFetcher = new BackgroundFetcherRateProvider(coingecko);
                    bgFetcher.RefreshRate  = TimeSpan.FromMinutes(1.0);
                    bgFetcher.ValidatyTime = TimeSpan.FromMinutes(5.0);
                    Providers.Add(supportedExchange.Id, bgFetcher);
                }
            }
        }
Ejemplo n.º 2
0
        void InitExchanges()
        {
            // We need to be careful to only add exchanges which OnGetTickers implementation make only 1 request
            Providers.Add("binance", new ExchangeSharpRateProvider(new ExchangeBinanceAPI(), true));
            Providers.Add("bittrex", new ExchangeSharpRateProvider(new ExchangeBittrexAPI(), true));
            Providers.Add("poloniex", new ExchangeSharpRateProvider(new ExchangePoloniexAPI(), true));
            Providers.Add("hitbtc", new ExchangeSharpRateProvider(new ExchangeHitBTCAPI(), true));
            Providers.Add("ndax", new ExchangeSharpRateProvider(new ExchangeNDAXAPI(), true));

            // Handmade providers
            Providers.Add("coingecko", new CoinGeckoRateProvider(_httpClientFactory));
            Providers.Add("kraken", new KrakenExchangeRateProvider()
            {
                HttpClient = _httpClientFactory?.CreateClient("EXCHANGE_KRAKEN")
            });
            Providers.Add("bylls", new ByllsRateProvider(_httpClientFactory?.CreateClient("EXCHANGE_BYLLS")));
            Providers.Add("bitbank", new BitbankRateProvider(_httpClientFactory?.CreateClient("EXCHANGE_BITBANK")));
            Providers.Add("bitpay", new BitpayRateProvider(_httpClientFactory?.CreateClient("EXCHANGE_BITPAY")));


            // Backward compatibility: coinaverage should be using coingecko to prevent stores from breaking
            Providers.Add("coinaverage", new CoinGeckoRateProvider(_httpClientFactory));

            // Those exchanges make multiple requests when calling GetTickers so we remove them
            //DirectProviders.Add("gemini", new ExchangeSharpRateProvider("gemini", new ExchangeGeminiAPI()));
            //DirectProviders.Add("bitfinex", new ExchangeSharpRateProvider("bitfinex", new ExchangeBitfinexAPI()));
            //DirectProviders.Add("okex", new ExchangeSharpRateProvider("okex", new ExchangeOkexAPI()));
            //DirectProviders.Add("bitstamp", new ExchangeSharpRateProvider("bitstamp", new ExchangeBitstampAPI()));

            foreach (var provider in Providers.ToArray())
            {
                var prov = new BackgroundFetcherRateProvider(provider.Key, Providers[provider.Key]);
                prov.RefreshRate        = TimeSpan.FromMinutes(1.0);
                prov.ValidatyTime       = TimeSpan.FromMinutes(5.0);
                Providers[provider.Key] = prov;
            }

            foreach (var supportedExchange in GetCoinGeckoSupportedExchanges())
            {
                if (!Providers.ContainsKey(supportedExchange.Id) && supportedExchange.Id != CoinGeckoRateProvider.CoinGeckoName)
                {
                    var coingecko = new CoinGeckoRateProvider(_httpClientFactory)
                    {
                        UnderlyingExchange = supportedExchange.Id
                    };
                    var bgFetcher = new BackgroundFetcherRateProvider(supportedExchange.Id, coingecko);
                    bgFetcher.RefreshRate  = TimeSpan.FromMinutes(1.0);
                    bgFetcher.ValidatyTime = TimeSpan.FromMinutes(5.0);
                    Providers.Add(supportedExchange.Id, bgFetcher);
                }
            }
        }
Ejemplo n.º 3
0
        void InitExchanges()
        {
            // We need to be careful to only add exchanges which OnGetTickers implementation make only 1 request
            Providers.Add("binance", new ExchangeSharpRateProvider("binance", new ExchangeBinanceAPI(), true));
            Providers.Add("bittrex", new ExchangeSharpRateProvider("bittrex", new ExchangeBittrexAPI(), true));
            Providers.Add("poloniex", new ExchangeSharpRateProvider("poloniex", new ExchangePoloniexAPI(), true));
            Providers.Add("hitbtc", new ExchangeSharpRateProvider("hitbtc", new ExchangeHitBTCAPI(), true));
            Providers.Add("ndax", new ExchangeSharpRateProvider("ndax", new ExchangeNDAXAPI(), true));

            // Handmade providers
            Providers.Add(CoinGeckoRateProvider.CoinGeckoName, new CoinGeckoRateProvider(_httpClientFactory));
            Providers.Add(CoinAverageRateProvider.CoinAverageName, new CoinAverageRateProvider()
            {
                Exchange = CoinAverageRateProvider.CoinAverageName, HttpClient = _httpClientFactory?.CreateClient("EXCHANGE_COINAVERAGE"), Authenticator = _CoinAverageSettings
            });
            Providers.Add("kraken", new KrakenExchangeRateProvider()
            {
                HttpClient = _httpClientFactory?.CreateClient("EXCHANGE_KRAKEN")
            });
            Providers.Add("bylls", new ByllsRateProvider(_httpClientFactory?.CreateClient("EXCHANGE_BYLLS")));
            Providers.Add("bitbank", new BitbankRateProvider(_httpClientFactory?.CreateClient("EXCHANGE_BITBANK")));
            Providers.Add("bitpay", new BitpayRateProvider(_httpClientFactory?.CreateClient("EXCHANGE_BITPAY")));

            // Those exchanges make multiple requests when calling GetTickers so we remove them
            //DirectProviders.Add("gemini", new ExchangeSharpRateProvider("gemini", new ExchangeGeminiAPI()));
            //DirectProviders.Add("bitfinex", new ExchangeSharpRateProvider("bitfinex", new ExchangeBitfinexAPI()));
            //DirectProviders.Add("okex", new ExchangeSharpRateProvider("okex", new ExchangeOkexAPI()));
            //DirectProviders.Add("bitstamp", new ExchangeSharpRateProvider("bitstamp", new ExchangeBitstampAPI()));

            foreach (var provider in Providers.ToArray())
            {
                if (provider.Key == "cryptopia") // Shitty exchange, rate often unavailable, it spams the logs
                {
                    continue;
                }
                var prov = new BackgroundFetcherRateProvider(provider.Key, Providers[provider.Key]);
                if (provider.Key == CoinGeckoRateProvider.CoinGeckoName)
                {
                    prov.RefreshRate  = CacheSpan;
                    prov.ValidatyTime = CacheSpan + TimeSpan.FromMinutes(1.0);
                }
                else
                {
                    prov.RefreshRate  = TimeSpan.FromMinutes(1.0);
                    prov.ValidatyTime = TimeSpan.FromMinutes(5.0);
                }
                Providers[provider.Key] = prov;
            }

            var cache = new MemoryCache(_CacheOptions);

            foreach (var supportedExchange in GetCoinGeckoSupportedExchanges())
            {
                if (!Providers.ContainsKey(supportedExchange.Id))
                {
                    var coinAverage = new CoinGeckoRateProvider(_httpClientFactory)
                    {
                        Exchange = supportedExchange.Id
                    };
                    var cached = new CachedRateProvider(supportedExchange.Id, coinAverage, cache)
                    {
                        CacheSpan = CacheSpan
                    };
                    Providers.Add(supportedExchange.Id, cached);
                }
            }
            foreach (var supportedExchange in GetCoinAverageSupportedExchanges())
            {
                if (!Providers.ContainsKey(supportedExchange.Id))
                {
                    var coinAverage = new CoinGeckoRateProvider(_httpClientFactory)
                    {
                        Exchange = supportedExchange.Id
                    };
                    var cached = new CachedRateProvider(supportedExchange.Id, coinAverage, cache)
                    {
                        CacheSpan = CacheSpan
                    };
                    Providers.Add(supportedExchange.Id, cached);
                }
            }
        }