24 lines
800 B
C#
24 lines
800 B
C#
using KLHZ.Trader.Core.Contracts.Messaging.Dtos.Interfaces;
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namespace KLHZ.Trader.Core.Contracts.Declisions.Interfaces
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{
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public interface IPriceHistoryCacheUnit
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{
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public string Figi { get; }
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public int Length { get; }
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public ValueTask AddData(INewPrice priceChange);
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public ValueTask<(DateTime[] timestamps, decimal[] prices)> GetData();
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public ValueTask AddOrderbook(IOrderbook orderbook);
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/// <summary>
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/// Число заявок на продаже в стакане.
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/// </summary>
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public decimal AsksCount { get; }
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/// <summary>
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/// Число заявок на покупку в стакане.
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/// </summary>
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public decimal BidsCount { get; }
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}
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}
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