async Task <WebCallResult <IEnumerable <Trade> > > IBaseRestClient.GetRecentTradesAsync(string symbol, CancellationToken ct)
{
if (string.IsNullOrEmpty(symbol))
{
throw new ArgumentException(nameof(symbol) + " required for CoinEx " + nameof(ISpotClient.GetRecentTradesAsync), nameof(symbol));
}
var trades = await ExchangeData.GetTradeHistoryAsync(symbol, ct : ct).ConfigureAwait(false);
if (!trades)
{
return(trades.As <IEnumerable <Trade> >(null));
}
return(trades.As(trades.Data.Select(t =>
new Trade
{
SourceObject = t,
Price = t.Price,
Quantity = t.Quantity,
Symbol = symbol,
Timestamp = t.Timestamp
})));
}
