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Bump and fix rate providers (#3813)

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* Bump and fix rate providers

* fix
This commit is contained in:
Andrew Camilleri
2022-06-06 11:56:50 +02:00
committed by GitHub
parent a443426d83
commit ae10d0c7fd
5 changed files with 27 additions and 27 deletions
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30
BTCPayServer.Rating/Providers/ExchangeSharpRateProvider.cs
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@@ -10,26 +10,20 @@ using ExchangeSharp;
namespace BTCPayServer.Services.Rates
{
public class ExchangeSharpRateProvider<T> : IRateProvider where T : ExchangeAPI, new()
public class ExchangeSharpRateProvider<T> : IRateProvider where T : ExchangeAPI
{
readonly HttpClient _httpClient;
public ExchangeSharpRateProvider(HttpClient httpClient, bool reverseCurrencyPair = false)
public ExchangeSharpRateProvider(HttpClient httpClient)
{
ArgumentNullException.ThrowIfNull(httpClient);
ReverseCurrencyPair = reverseCurrencyPair;
_httpClient = httpClient;
}
public bool ReverseCurrencyPair
{
get; set;
}
public async Task<PairRate[]> GetRatesAsync(CancellationToken cancellationToken)
{
await new SynchronizationContextRemover();
var exchangeAPI = new T();
var exchangeAPI = (T) await ExchangeAPI.GetExchangeAPIAsync<T>();
exchangeAPI.RequestMaker = new HttpClientRequestMaker(exchangeAPI, _httpClient, cancellationToken);
var rates = await exchangeAPI.GetTickersAsync();
@@ -52,14 +46,20 @@ namespace BTCPayServer.Services.Rates
return null;
try
{
var tickerName = await exchangeAPI.ExchangeMarketSymbolToGlobalMarketSymbolAsync(ticker.Key);
if (!CurrencyPair.TryParse(tickerName, out var pair))
CurrencyPair pair;
if (ticker.Value.Volume.BaseCurrency is not null && ticker.Value.Volume.QuoteCurrency is not null)
{
notFoundSymbols.TryAdd(ticker.Key, ticker.Key);
return null;
pair = new CurrencyPair(ticker.Value.Volume.BaseCurrency, ticker.Value.Volume.QuoteCurrency);
}
else
{
var tickerName = await exchangeAPI.ExchangeMarketSymbolToGlobalMarketSymbolAsync(ticker.Key);
if (!CurrencyPair.TryParse(tickerName, out pair))
{
notFoundSymbols.TryAdd(ticker.Key, ticker.Key);
return null;
}
}
if (ReverseCurrencyPair)
pair = new CurrencyPair(pair.Right, pair.Left);
return new PairRate(pair, new BidAsk(ticker.Value.Bid, ticker.Value.Ask));
}
catch (ArgumentException)