public void ParseTickers(JArray tickers)
{
foreach (var raw_ticker in tickers)
{
try
{
string symbol = raw_ticker.Value <string>("s");
var ticker = TickerFromString(symbol);
TickerData data = new TickerData();
data.Ticker = ticker;
data.LastTrade = double.Parse(raw_ticker.Value <string>("c"));
data.DailyChangePercentage = double.Parse(raw_ticker.Value <string>("P")) / 100d;
data.DailyHigh = double.Parse(raw_ticker.Value <string>("h"));
data.DailyLow = double.Parse(raw_ticker.Value <string>("l"));
data.DailyVolume = double.Parse(raw_ticker.Value <string>("v"));
data.Retrieved = DateTime.Now;
TickerData[ticker] = data;
TickerAge[ticker] = DateTime.Now;
OnTickerUpdateReceived?.Invoke(this, data);
}
catch
{
}
}
}
public void HandleChannelMessage(JArray update)
{
int chan_id = update[0].Value <int>();
string channel_type = channel_ids.ContainsKey(chan_id) ? channel_ids[chan_id] : update[1].Value <string>();
string identifier = channel_type.Split('_')[0];
if (update[1].Type == JTokenType.String && update[1].Value <string>() == "hb")
{
//Log.Info("{0} heartbeat", chan_id);
return;
}
switch (identifier)
{
case "ws":
{
foreach (var wallet in update[2])
{
if (wallet[4].Type == JTokenType.Null)
{
if (wallet[2].Value <float>() > 0)
{
Recalculate(update[0].Value <int>(), string.Format("wallet_{0}_{1}", wallet[0], wallet[1]));
continue;
}
else
{
wallet[4] = 0;
}
}
Log.Debug("{0} wallet of currency {1} has {2} balance available", wallet[0], wallet[1], wallet[4]);
ExchangeBalances[wallet[1].Value <string>()] = wallet[4].Value <double>();
}
}
break;
case "wu":
{
var wallet = update[2];
Log.Debug("{0} wallet of currency {1} has {2} balance available", wallet[0], wallet[1], wallet[2]);
ExchangeBalances[wallet[1].Value <string>()] = wallet[4].Value <double>();
}
break;
case "n":
Log.Debug(update);
break;
case "book":
HandleBook(update);
break;
case "ticker":
string ticker_name = channel_type.Split('_')[1];
Ticker ticker = TickerFromString(ticker_name);
//Log.Info("Ticker update on {0}: ask={1:0.0000000}/{2:0.00}, bid={3:0.0000000}/{4:0.00}, last_price={5:0.0000000}", channel_type.Split('_')[1], update[1][0], GetDepth(10, BookEntryType.Ask), update[1][2], GetDepth(10, BookEntryType.Bid), update[1][6]);
Log.Info("Ticker update on {0}: ask={1:0.0000000}, bid={2:0.0000000}, last_price={3:0.0000000}", ticker_name, update[1][0], update[1][2], update[1][6]);
//TickerData[channel_type.Split('_')[1]] = update[1][6].Value<double>();
TickerAge[ticker] = DateTime.Now;
TickerData[ticker] = new TickerData(ticker, update);
OnTickerUpdateReceived?.Invoke(this, TickerData[ticker]);
break;
case "miu":
case "fiu":
break;
default:
Log.Warn("Unknown channel name \"{0}\"", channel_type);
break;
}
}
