public async Task <IEnumerable <Interface.Model.SymbolStats> > Get24HourStatisticsAsync(CancellationToken cancellationToken)
{
var stats = await binanceApi.Get24HourStatisticsAsync(cancellationToken).ConfigureAwait(false);
var symbolsStats = stats.Select(s => NewSymbolStats(s)).ToList();
return(symbolsStats);
}
private async Task <ImmutableDictionary <string, SymbolStatistics> > InitializeSymbolStatistics()
{
var symbolStatistics = await _binanceApi.Get24HourStatisticsAsync();
var immutableStatistics = symbolStatistics.ToImmutableDictionary(s => s.Symbol, s => s);
_cache.SetSymbolStatistics(immutableStatistics);
return(immutableStatistics);
}
// ReSharper disable once UnusedMember.Local
private static async Task <SymbolStatistics[]> Get24HourStatisticsAsync(IBinanceApi api, params string[] symbols)
{
var statistics = new List <SymbolStatistics>();
foreach (var symbol in symbols)
{
statistics.Add(await api.Get24HourStatisticsAsync(symbol));
}
return(statistics.ToArray());
}
private async Task <ImmutableDictionary <string, SymbolStatistics> > InitializeSymbolStatistics()
{
try
{
var symbolStatistics = await _binanceApi.Get24HourStatisticsAsync();
var immutableStatistics = symbolStatistics.ToImmutableDictionary(s => s.Symbol, s => s);
_cache.SetSymbolStatistics(immutableStatistics);
return(immutableStatistics);
}
catch (Exception ex)
{
_log.LogError($"Symbol statistics initialization error {ex.Message}");
return(new Dictionary <string, SymbolStatistics>().ToImmutableDictionary());
}
}
public async Task Get24HourStatistics()
{
var stats = await _api.Get24HourStatisticsAsync(Symbol.BTC_USDT);
Assert.NotNull(stats);
}