internal override async Task RefreshLastTrade(
TradingPair tradingPair)
{
// https://www.binance.com/api/v1/trades?symbol=ETHBTC&limit=1
List <BinanceTradeJson> tradeHistory = await Get <List <BinanceTradeJson> >(
$"api/v1/trades?symbol={GetPairId(tradingPair)}&limit=1");
if (tradeHistory.Count > 0)
{
BinanceTradeJson history = tradeHistory[0];
decimal price = decimal.Parse(history.price);
tradingPair.lastTrade = new LastTrade(price);
}
}
/// <summary>
/// Override if the last trade is not already available
/// from an API which auto-refreshes.
/// </summary>
internal virtual Task RefreshLastTrade(
TradingPair tradingPair)
{
return(Task.CompletedTask);
}
/// <summary>
/// Override if the last trade is not already available
/// from an API which auto-refreshes.
/// </summary>
internal virtual Task RefreshLastTrade(
TradingPair tradingPair)
{
return(null);
}
internal LastTrade(
TradingPair tradingPair)
{
this.tradingPair = tradingPair;
}