Updated to version 13.2.1

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>13.2.0</PackageVersion>
-    <AssemblyVersion>13.2.0</AssemblyVersion>
-    <FileVersion>13.2.0</FileVersion>
+    <PackageVersion>13.2.1</PackageVersion>
+    <AssemblyVersion>13.2.1</AssemblyVersion>
+    <FileVersion>13.2.1</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/Sockets/Default/SocketConnection.cs

@@ -1083,6 +1083,10 @@ namespace CryptoExchange.Net.Sockets.Default
         /// </summary>
         protected bool IsCoveredByEarlierSubscription(Subscription subscription)
         {
+            if (subscription.MessageRouter.Routes.Length == 0)
+                // Can be subscription which only knows what to listen to after receiving the subscribe response, for example Bitfinex
+                return false;
+
             foreach (var other in _listeners.OfType<Subscription>())
             {
                 if (other == subscription)

CryptoExchange.Net/Testing/RestRequestValidator.cs

@@ -168,12 +168,18 @@ namespace CryptoExchange.Net.Testing
             {
                 // Validate request body
                 Dictionary<string, object> bodyParameters;
-                if (result.RequestBody!.StartsWith("{") || result.RequestBody.StartsWith("["))
+                if (string.IsNullOrEmpty(result.RequestBody))
                 {
+                    bodyParameters = new Dictionary<string, object>();
+                }
+                else if (result.RequestBody!.StartsWith("{") || result.RequestBody.StartsWith("["))
+                {
+                    // Json
                     bodyParameters = JsonSerializer.Deserialize<Dictionary<string, object>>(result.RequestBody!)!;
                 }
                 else
                 {
+                    // Form data
                     var splitKvp = result.RequestBody.Split('&');
                     bodyParameters = splitKvp.Select(x => x.Split('=')).ToDictionary(x => x[0], x => (object)x[1]);
                 }

README.md

@@ -127,6 +127,10 @@ Various:
   * PlatformInfo now required support environment names in the constructor
 
 ## Release notes
+* Version 13.2.1 - 19 Oct 2026
+    * Fixed subscription without any predefined routes failing to subscribe
+    * Fixed test validation failing with empty body string
+
 * Version 13.2.0 - 13 Oct 2026
     * Added Shared API ISubscribeFundingInfoSocket
     * Added DelayAfterConnect to SocketApiOptions

llms-full.txt

@@ -1,8 +1,8 @@
 # CryptoExchange.Net — full AI context
 
 Library: CryptoExchange.Net
-Library version: 13.2.0
-CryptoExchange.Net package version: 13.2.0
+Library version: 13.2.1
+CryptoExchange.Net package version: 13.2.1
 Language: C#/.NET
 Targets: netstandard2.0, netstandard2.1, net8.0, net9.0, net10.0
 

llms.txt

@@ -2,7 +2,7 @@
 
 > Base C#/.NET library used by 28+ cryptocurrency exchange clients. It standardizes REST, WebSocket, authentication, rate limiting, results, and exchange-agnostic Shared APIs.
 
-CryptoExchange.Net is not an exchange client by itself. Install exchange-specific packages such as Binance.Net, Bybit.Net, JK.OKX.Net, Kraken.Net, or Coinbase.Net, or install `CryptoClients.Net` for the bundle. Current release: 13.2.0. Targets netstandard2.0, netstandard2.1, net8.0, net9.0, and net10.0; Native AOT is supported.
+CryptoExchange.Net is not an exchange client by itself. Install exchange-specific packages such as Binance.Net, Bybit.Net, JK.OKX.Net, Kraken.Net, or Coinbase.Net, or install `CryptoClients.Net` for the bundle. Current release: 13.2.1. Targets netstandard2.0, netstandard2.1, net8.0, net9.0, and net10.0; Native AOT is supported.
 
 ## Shared API V2