Backtest opti (#10)

* Opti backtest

* clean

src/Managing.Application/Abstractions/ITradingBot.cs

@@ -1,4 +1,5 @@
-using Managing.Domain.Bots;
+using Managing.Core.FixedSizedQueue;
+using Managing.Domain.Bots;
 using Managing.Domain.Candles;
 using Managing.Domain.MoneyManagements;
 using Managing.Domain.Strategies;
@@ -11,6 +12,7 @@ namespace Managing.Application.Abstractions
     {
         HashSet<Signal> Signals { get; set; }
         List<Position> Positions { get; set; }
+        FixedSizeQueue<Candle> OptimizedCandles { get; set; }
         HashSet<Candle> Candles { get; set; }
         Timeframe Timeframe { get; set; }
         HashSet<IStrategy> Strategies { get; set; }
@@ -30,4 +32,4 @@ namespace Managing.Application.Abstractions
         decimal GetTotalFees();
         void LoadStrategies(IEnumerable<IStrategy> strategies);
     }
-}
+}