public Pair24HoursStatistic Pair24HoursStatistic(Pair pair)
{
Pair24HoursStatistic result = null;
var query = Connection.PublicGetQuery <BittrexMarketSummaries>(
EndPoints.GetMarketSummary, new Tuple <string, string>("market", BittrexPairs.AsString(pair)));
if (query.Success && query.MarketSummaries != null)
{
result = query.MarketSummaries[0].ToMarketSummary();
}
return(result);
}
public static Pair24HoursStatistic ToPairsStatistic(this PoloniexTickerDataType tickerDataType, string pairName)
{
Pair pair;
if (!PoloniexPairs.TryParsePair(pairName, out pair))
{
return(null);
}
var summary = new Pair24HoursStatistic(pair, tickerDataType.High24Hr, tickerDataType.Low24Hr,
tickerDataType.BaseVolume, tickerDataType.QuoteVolume,
tickerDataType.Last, tickerDataType.DailyChange);
return(summary);
}
public static Pair24HoursStatistic ToMarketSummary(this BittrexMarketSummary marketSummaryDataType)
{
Pair pair;
if (!BittrexPairs.TryParsePair(marketSummaryDataType.MarketName, out pair))
{
return(null);
}
DateTime parsedTimeStamp;
var timeStamp = DateTime.TryParse(marketSummaryDataType.TimeStamp, out parsedTimeStamp) ? parsedTimeStamp : (DateTime?)null;
var summary = new Pair24HoursStatistic(pair,
marketSummaryDataType.High, marketSummaryDataType.Low,
marketSummaryDataType.BaseVolume, marketSummaryDataType.QuoteVolume,
marketSummaryDataType.Last, marketSummaryDataType.PrevDay,
marketSummaryDataType.CountOpenBuyOrders, marketSummaryDataType.CountOpenSellOrders,
timeStamp);
return(summary);
}
public void SetPairs(IEnumerable <PairOfMarket> pairs)
{
pairListView.BeginInvoke(new Action(() =>
{
pairListView.BeginUpdate();
try
{
pairListView.Items.Clear();
if (pairs == null)
{
return;
}
foreach (var pair in pairs)
{
Pair24HoursStatistic statistic = null;
if (_statistics != null)
{
statistic = _statistics.FirstOrDefault(s => s.Pair.Equals(pair.Pair));
}
var item = new ListViewItem(new[]
{
pair.Pair.ToString(),
IsActive(pair.IsActive),
DailyChange(statistic),
DailyVolume(statistic)
});
item.Checked = pair.IsActive;
item.Tag = pair;
pairListView.Items.Add(item);
}
}
finally
{
pairListView.EndUpdate();
}
}));
}
private string DailyVolume(Pair24HoursStatistic statistic)
{
return(statistic == null
? string.Empty
: $"{statistic.BaseVolume.ToString(CultureInfo.InvariantCulture)}");
}
private string DailyChange(Pair24HoursStatistic statistic)
{
return(statistic == null
? string.Empty
: $"{Math.Round(statistic.DailyChangeOfLastPrice(), 2).ToString(CultureInfo.InvariantCulture)}%");
}
