Updated to version 10.4.0

CryptoExchange.Net/CryptoExchange.Net.csproj

@@ -6,9 +6,9 @@
     <PackageId>CryptoExchange.Net</PackageId>
     <Authors>JKorf</Authors>
     <Description>CryptoExchange.Net is a base library which is used to implement different cryptocurrency (exchange) API's. It provides a standardized way of implementing different API's, which results in a very similar experience for users of the API implementations.</Description>
-    <PackageVersion>10.3.1</PackageVersion>
-    <AssemblyVersion>10.3.1</AssemblyVersion>
-    <FileVersion>10.3.1</FileVersion>
+    <PackageVersion>10.4.0</PackageVersion>
+    <AssemblyVersion>10.4.0</AssemblyVersion>
+    <FileVersion>10.4.0</FileVersion>
     <PackageRequireLicenseAcceptance>false</PackageRequireLicenseAcceptance>
     <PackageTags>OKX;OKX.Net;Mexc;Mexc.Net;Kucoin;Kucoin.Net;Kraken;Kraken.Net;Huobi;Huobi.Net;CoinEx;CoinEx.Net;Bybit;Bybit.Net;Bitget;Bitget.Net;Bitfinex;Bitfinex.Net;Binance;Binance.Net;CryptoCurrency;CryptoCurrency Exchange;CryptoExchange.Net</PackageTags>
     <RepositoryType>git</RepositoryType>

CryptoExchange.Net/Objects/AsyncResetEvent.cs

@@ -53,17 +53,26 @@ namespace CryptoExchange.Net.Objects
                 _waiters.Enqueue(tcs);
             }
 
+            CancellationTokenSource? delayCts = null;
+
+            try
+            {
                 if (timeout.HasValue || ct.CanBeCanceled)
                 {
-                // Wait for either timeout, cancellation token or set result
-                var delayTask = Task.Delay(timeout ?? Timeout.InfiniteTimeSpan, ct);
-                var completedTask = await Task.WhenAny(tcs.Task, delayTask).ConfigureAwait(false);
+                    delayCts = CancellationTokenSource.CreateLinkedTokenSource(ct);
+
+                    var delayTask = Task.Delay(
+                        timeout ?? Timeout.InfiniteTimeSpan,
+                        delayCts.Token);
+
+                    var completedTask =
+                        await Task.WhenAny(tcs.Task, delayTask)
+                                  .ConfigureAwait(false);
 
                     if (completedTask != tcs.Task)
                     {
                         // This was a timeout or cancellation, need to remove tcs from waiters
                         // if the tcs was set instead it will be removed in the Set method
-
                         if (tcs.TrySetResult(false))
                         {
                             lock (_waitersLock)
@@ -89,6 +98,13 @@ namespace CryptoExchange.Net.Objects
 
                 return true;
             }
+            finally
+            {
+                // Actively stop the delay if tcs.Task won
+                delayCts?.Cancel();
+                delayCts?.Dispose();
+            }
+        }
 
         /// <summary>
         /// Signal a waiter

README.md

@@ -67,6 +67,22 @@ Make a one time donation in a crypto currency of your choice. If you prefer to d
 Alternatively, sponsor me on Github using [Github Sponsors](https://github.com/sponsors/JKorf). 
 
 ## Release notes
+* Version 10.4.0 - 06 Feb 2026
+    * Added user data tracking logic
+    * Added LastReceiveTime, SocketStatus and SubscriptionStatus properties to UpdateSubscription
+    * Added SharedTransferStatus Enum and property to SharedDeposit
+    * Added PositionMode property to SharedPosition model
+    * Added IsZero property to SharedQuantity
+    * Added additional methods for requesting supported symbols to Shared ISpotSymbolRestClient/IFuturesSymbolRestClient interfaces
+    * Added Disposed property on BaseClient and IRestClient/ISocketClient interfaces
+    * Added AutoTimestamp option for socket client
+    * Renamed IWebSocket LastActionTime to LastReceiveTime
+    * Refactored AsyncResetEvent implementation
+    * Updated CryptoExchangeWebsocketClient LastReceiveTime logic
+    * Updated Subscription status change event handler to run sync instead of separate task
+    * Updated Interval property access on KlineTracker to public
+    * Fixed socket client timestamp offset bug
+
 * Version 10.3.1 - 27 Jan 2026
     * Fixed potential collection modified exception upon logging message not handled in websocket message handling