From aba6b773cef2d8c016874c5858971a41fff4f7e0 Mon Sep 17 00:00:00 2001
From: Jkorf <jankorf91@gmail.com>
Date: Wed, 17 Sep 2025 10:55:48 +0200
Subject: [PATCH] Added ITrackerFactory interface

---
 .../Interfaces/ITrackerFactory.cs             | 45 +++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100644 CryptoExchange.Net/Interfaces/ITrackerFactory.cs

diff --git a/CryptoExchange.Net/Interfaces/ITrackerFactory.cs b/CryptoExchange.Net/Interfaces/ITrackerFactory.cs
new file mode 100644
index 0000000..f18cb4e
--- /dev/null
+++ b/CryptoExchange.Net/Interfaces/ITrackerFactory.cs
@@ -0,0 +1,45 @@
+using CryptoExchange.Net.SharedApis;
+using CryptoExchange.Net.Trackers.Klines;
+using CryptoExchange.Net.Trackers.Trades;
+using System;
+
+namespace CryptoExchange.Net.Interfaces
+{
+    /// <summary>
+    /// Tracker factory
+    /// </summary>
+    public interface ITrackerFactory
+    {
+        /// <summary>
+        /// Whether the factory supports creating a KlineTracker instance for this symbol and interval
+        /// </summary>
+        /// <param name="symbol">The symbol</param>
+        /// <param name="interval">The kline interval</param>
+        bool CanCreateKlineTracker(SharedSymbol symbol, SharedKlineInterval interval);
+
+        /// <summary>
+        /// Create a new kline tracker
+        /// </summary>
+        /// <param name="symbol">The symbol</param>
+        /// <param name="interval">Kline interval</param>
+        /// <param name="limit">The max amount of klines to retain</param>
+        /// <param name="period">The max period the data should be retained</param>
+        /// <returns></returns>
+        IKlineTracker CreateKlineTracker(SharedSymbol symbol, SharedKlineInterval interval, int? limit = null, TimeSpan? period = null);
+
+        /// <summary>
+        /// Whether the factory supports creating a TradeTracker instance for this symbol
+        /// </summary>
+        /// <param name="symbol">The symbol</param>
+        bool CanCreateTradeTracker(SharedSymbol symbol);
+
+        /// <summary>
+        /// Create a new trade tracker for a symbol
+        /// </summary>
+        /// <param name="symbol">The symbol</param>
+        /// <param name="limit">The max amount of trades to retain</param>
+        /// <param name="period">The max period the data should be retained</param>
+        /// <returns></returns>
+        ITradeTracker CreateTradeTracker(SharedSymbol symbol, int? limit = null, TimeSpan? period = null);
+    }
+}