public static void PullTickerHistoryRecent(CurrencyPair pair)
{
if (!AllowTickerUpdate)
{
return;
}
if (tickerData == null)
{
tickerData = new TSList <TSList <TickerChangedEventArgs> >();
}
allowUpdatePairs = new List <CurrencyPair>();
List <PoloniexAPI.MarketTools.ITrade> trades = WebApiCustom.GetTrades(pair);
if (trades != null)
{
TickerChangedEventArgs[] fakeTickers = new TickerChangedEventArgs[trades.Count];
for (int i = 0; i < trades.Count; i++)
{
MarketData md = new MarketData(trades[i].PricePerCoin);
TickerChangedEventArgs ticker = new TickerChangedEventArgs(pair, md);
fakeTickers[i] = ticker;
}
TSList <TickerChangedEventArgs> tickerList = new TSList <TickerChangedEventArgs>(fakeTickers);
tickerList.Sort();
tickerData.Add(tickerList);
allowUpdatePairs.Add(pair);
}
}
public static bool PullTickerHistory(CurrencyPair pair, long startTimestamp, long endTimestamp)
{
if (!AllowTickerUpdate)
{
return(false);
}
if (tickerData == null)
{
tickerData = new TSList <TSList <TickerChangedEventArgs> >();
}
if (allowUpdatePairs == null)
{
allowUpdatePairs = new List <CurrencyPair>();
}
// pull last trades
List <PoloniexAPI.MarketTools.ITrade> trades = new List <ITrade>();
int failedAttempts = 0;
while (true)
{
try {
List <PoloniexAPI.MarketTools.ITrade> temp = WebApiCustom.GetTrades(pair, (int)startTimestamp, (int)endTimestamp);
trades.AddRange(temp);
if (temp.Count < 300)
{
break;
}
endTimestamp = Utility.DateTimeHelper.DateTimeToUnixTimestamp(temp.Last().Time);
failedAttempts = 0;
ThreadManager.ReportAlive("Data.Store");
Thread.Sleep(1500);
}
catch (Exception e) {
// Console.WriteLine(e.Message + "\n" + e.StackTrace);
Console.WriteLine(pair + " - ERROR");
failedAttempts++;
if (failedAttempts >= 5)
{
return(false);
}
Thread.Sleep(4000);
}
}
// convert into fake tickers
if (trades.Count == 0)
{
return(false);
}
TickerChangedEventArgs[] fakeTickers = new TickerChangedEventArgs[trades.Count];
for (int j = 0; j < trades.Count; j++)
{
MarketData md = new MarketData(trades[j].PricePerCoin);
TickerChangedEventArgs ticker = new TickerChangedEventArgs(pair, md);
ticker.Timestamp = DateTimeHelper.DateTimeToUnixTimestamp(trades[j].Time);
fakeTickers[j] = ticker;
}
// dump them into ticker data
TSList <TickerChangedEventArgs> tickerList = new TSList <TickerChangedEventArgs>(fakeTickers);
tickerList.Sort();
tickerData.Add(tickerList);
allowUpdatePairs.Add(pair);
return(true);
}
