public void UpdateTrades(BittrexMarketInfo info)
{
Timer.Reset();
Timer.Stop();
string address = string.Format("https://bittrex.com/api/v1.1/public/getmarkethistory?market={0}", Uri.EscapeDataString(info.MarketName));
string text = GetDownloadString(info, address);
if (string.IsNullOrEmpty(text))
{
return;
}
JObject res = (JObject)JsonConvert.DeserializeObject(text);
foreach (JProperty prop in res.Children())
{
if (prop.Name == "success")
{
if (prop.Value.Value <bool>() == false)
{
break;
}
}
if (prop.Name == "message")
{
continue;
}
if (prop.Name == "result")
{
lock (info) {
JArray trades = (JArray)prop.Value;
UpdateList.Clear();
int lastId = info.TradeHistory.Count > 0 ? info.TradeHistory.First().Id : -1;
foreach (JObject obj in trades)
{
int id = obj.Value <int>("Id");
if (id == lastId)
{
info.TradeHistory.InsertRange(0, UpdateList);
break;
}
TradeHistoryItem item = new TradeHistoryItem();
item.Id = id;
item.Time = obj.Value <DateTime>("TimeStamp");
item.Amount = obj.Value <double>("Quantity");
item.Rate = obj.Value <double>("Price");
item.Total = obj.Value <double>("Total");
item.Type = obj.Value <string>("OrderType") == "BUY" ? TradeType.Buy : TradeType.Sell;
item.Fill = obj.Value <string>("FillType") == "FILL" ? TradeFillType.Fill : TradeFillType.PartialFill;
TickerUpdateHelper.UpdateHistoryForTradeItem(item, info);
UpdateList.Add(item);
}
}
Timer.Stop();
Console.WriteLine(info.Time.ToString("hh:mm:ss.fff") + " trade update. process time = " + Timer.ElapsedMilliseconds);
info.RaiseTradeHistoryAdd();
}
}
}
public void UpdateHistoryItem()
{
TickerUpdateHelper.UpdateHistoryItem(this);
}