public static async Task <IList <Trade> > GetTradeHistory(this PoloniexClient client, DateTime?start = null, DateTime?end = null, Int32?limit = null)
{
Dictionary <String, Trade[]> CustomDeserializer(String value)
{
if (value == "[]")
{
return(new Dictionary <String, Trade[]>());
}
return(JsonConvert.DeserializeObject <Dictionary <String, Trade[]> >(value));
}
var response = await client.SendRequestAsync <Dictionary <String, Trade[]> >(new PoloniexRequest
{
Api = PoloniexApi.Trading,
Command = "returnTradeHistory",
Parameters =
{
{ "currencyPair", "all" },
{ "start", start?.ToUnixTimestamp().ToString() },
{ "end", end?.ToUnixTimestamp().ToString() },
{ "limit", limit?.ToString() }
}
}, CustomDeserializer);
return(response.SelectMany(x =>
{
foreach (var value in x.Value)
{
value.CurrencyPair = x.Key;
}
return x.Value;
}).ToList());
}
public static async Task <IList <Trade> > GetTradeHistory(this PoloniexClient client, String currencyPair, DateTime?start = null, DateTime?end = null, Int32?limit = null)
{
var trades = await client.SendRequestAsync <Trade[]>(new PoloniexRequest
{
Api = PoloniexApi.Trading,
Command = "returnTradeHistory",
Parameters =
{
{ "currencyPair", currencyPair },
{ "start", start?.ToUnixTimestamp().ToString() },
{ "end", end?.ToUnixTimestamp().ToString() },
{ "limit", limit?.ToString() }
}
});
foreach (var trade in trades)
{
trade.CurrencyPair = currencyPair;
}
return(trades);
}