Updated to version 9.11.1

CryptoExchange.Net.Protobuf/CryptoExchange.Net.Protobuf.csproj

@@ -6,9 +6,9 @@
     <PackageId>CryptoExchange.Net.Protobuf</PackageId>
     <Authors>JKorf</Authors>
     <Description>Protobuf support for CryptoExchange.Net</Description>
-    <PackageVersion>9.9.0</PackageVersion>
-    <AssemblyVersion>9.9.0</AssemblyVersion>
-    <FileVersion>9.9.0</FileVersion>
+    <PackageVersion>9.11.1</PackageVersion>
+    <AssemblyVersion>9.11.1</AssemblyVersion>
+    <FileVersion>9.11.1</FileVersion>
     <PackageRequireLicenseAcceptance>false</PackageRequireLicenseAcceptance>
     <PackageTags>CryptoExchange;CryptoExchange.Net</PackageTags>
     <RepositoryType>git</RepositoryType>
@@ -41,7 +41,7 @@
     <DocumentationFile>CryptoExchange.Net.Protobuf.xml</DocumentationFile>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="CryptoExchange.Net" Version="9.9.0" />
+    <PackageReference Include="CryptoExchange.Net" Version="9.11.0" />
     <PackageReference Include="protobuf-net" Version="3.2.56" />
   </ItemGroup>
 </Project>

CryptoExchange.Net.Protobuf/README.md

@@ -5,6 +5,15 @@
 Protobuf support for CryptoExchange.Net.
 
 ## Release notes
+* Version 9.11.1 - 30 Oct 2025
+    * Updated CryptoExchange.Net version to 9.11.0, see https://github.com/JKorf/CryptoExchange.Net/releases/
+
+* Version 9.11.0 - 30 Oct 2025
+    * Updated CryptoExchange.Net version to 9.11.0, see https://github.com/JKorf/CryptoExchange.Net/releases/
+
+* Version 9.10.0 - 15 Oct 2025
+    * Updated CryptoExchange.Net version to 9.10.0, see https://github.com/JKorf/CryptoExchange.Net/releases/
+
 * Version 9.9.0 - 06 Oct 2025
     * Updated CryptoExchange.Net version to 9.9.0, see https://github.com/JKorf/CryptoExchange.Net/releases/
 

CryptoExchange.Net.UnitTests/CryptoExchange.Net.UnitTests.csproj

@@ -6,10 +6,10 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.1"></PackageReference>
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.0"></PackageReference>
     <PackageReference Include="Moq" Version="4.20.72" />
-    <PackageReference Include="NUnit" Version="4.3.2"></PackageReference>
-    <PackageReference Include="NUnit3TestAdapter" Version="5.0.0"></PackageReference>
+    <PackageReference Include="NUnit" Version="4.4.0"></PackageReference>
+    <PackageReference Include="NUnit3TestAdapter" Version="5.2.0"></PackageReference>
   </ItemGroup>
 
   <ItemGroup>

CryptoExchange.Net/Clients/BaseRestClient.cs

@@ -21,6 +21,8 @@ namespace CryptoExchange.Net.Clients
         protected BaseRestClient(ILoggerFactory? loggerFactory, string name) : base(loggerFactory, name)
         {
             _logger = loggerFactory?.CreateLogger(name + ".RestClient") ?? NullLoggerFactory.Instance.CreateLogger(name);
+
+            LibraryHelpers.StaticLogger = loggerFactory?.CreateLogger(name);
         }
     }
 }

CryptoExchange.Net/Clients/BaseSocketClient.cs

@@ -40,6 +40,8 @@ namespace CryptoExchange.Net.Clients
         protected BaseSocketClient(ILoggerFactory? loggerFactory, string name) : base(loggerFactory, name)
         {
             _logger = loggerFactory?.CreateLogger(name + ".SocketClient") ?? NullLoggerFactory.Instance.CreateLogger(name);
+
+            LibraryHelpers.StaticLogger = loggerFactory?.CreateLogger(name);
         }
 
         /// <summary>

CryptoExchange.Net/Converters/SystemTextJson/BoolConverter.cs

@@ -1,4 +1,5 @@
-using System;
+using Microsoft.Extensions.Logging;
+using System;
 using System.Diagnostics;
 using System.Runtime.Serialization;
 using System.Text.Json;
@@ -47,7 +48,7 @@ namespace CryptoExchange.Net.Converters.SystemTextJson
                 if (string.IsNullOrEmpty(value))
                 {
                     if (typeToConvert == typeof(bool))
-                        Trace.WriteLine($"{DateTime.Now:yyyy/MM/dd HH:mm:ss:fff} | Warning | Received null bool value, but property type is not a nullable bool");
+                        LibraryHelpers.StaticLogger?.LogWarning("Received null bool value, but property type is not a nullable bool");
                     return default;
                 }
 

CryptoExchange.Net/Converters/SystemTextJson/DateTimeConverter.cs

@@ -1,4 +1,5 @@
-using System;
+using Microsoft.Extensions.Logging;
+using System;
 using System.Diagnostics;
 using System.Diagnostics.CodeAnalysis;
 using System.Globalization;
@@ -39,7 +40,7 @@ namespace CryptoExchange.Net.Converters.SystemTextJson
                 if (reader.TokenType == JsonTokenType.Null)
                 {
                     if (typeToConvert == typeof(DateTime))
-                        Trace.WriteLine($"{DateTime.Now:yyyy/MM/dd HH:mm:ss:fff} | Warning | DateTime value of null, but property is not nullable");
+                        LibraryHelpers.StaticLogger?.LogWarning("DateTime value of null, but property is not nullable");
                     return default;
                 }
 
@@ -124,7 +125,7 @@ namespace CryptoExchange.Net.Converters.SystemTextJson
                     || !int.TryParse(stringValue.Substring(8, 2), out var hour)
                     || !int.TryParse(stringValue.Substring(10, 2), out var minute))
                 {
-                    Trace.WriteLine($"{DateTime.Now:yyyy/MM/dd HH:mm:ss:fff} | Warning | Unknown DateTime format: " + stringValue);
+                    LibraryHelpers.StaticLogger?.LogWarning("Unknown DateTime format: " + stringValue);
                     return default;
                 }
                 return new DateTime(year, month, day, hour, minute, 0, DateTimeKind.Utc);
@@ -137,7 +138,7 @@ namespace CryptoExchange.Net.Converters.SystemTextJson
                     || !int.TryParse(stringValue.Substring(4, 2), out var month)
                     || !int.TryParse(stringValue.Substring(6, 2), out var day))
                 {
-                    Trace.WriteLine($"{DateTime.Now:yyyy/MM/dd HH:mm:ss:fff} | Warning | Unknown DateTime format: " + stringValue);
+                    LibraryHelpers.StaticLogger?.LogWarning("Unknown DateTime format: " + stringValue);
                     return default;
                 }
                 return new DateTime(year, month, day, 0, 0, 0, DateTimeKind.Utc);
@@ -150,7 +151,7 @@ namespace CryptoExchange.Net.Converters.SystemTextJson
                     || !int.TryParse(stringValue.Substring(2, 2), out var month)
                     || !int.TryParse(stringValue.Substring(4, 2), out var day))
                 {
-                    Trace.WriteLine("{DateTime.Now:yyyy/MM/dd HH:mm:ss:fff} | Warning | Unknown DateTime format: " + stringValue);
+                    LibraryHelpers.StaticLogger?.LogWarning("Unknown DateTime format: " + stringValue);
                     return default;
                 }
                 return new DateTime(year + 2000, month, day, 0, 0, 0, DateTimeKind.Utc);
@@ -179,7 +180,7 @@ namespace CryptoExchange.Net.Converters.SystemTextJson
                     || !int.TryParse(values[1], out var month)
                     || !int.TryParse(values[2], out var day))
                 {
-                    Trace.WriteLine("{DateTime.Now:yyyy/MM/dd HH:mm:ss:fff} | Warning | Unknown DateTime format: " + stringValue);
+                    LibraryHelpers.StaticLogger?.LogWarning("Unknown DateTime format: " + stringValue);
                     return default;
                 }
 

CryptoExchange.Net/Converters/SystemTextJson/EnumConverter.cs

@@ -1,4 +1,6 @@
 using CryptoExchange.Net.Attributes;
+using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Logging.Abstractions;
 using System;
 using System.Collections.Concurrent;
 using System.Collections.Generic;
@@ -79,7 +81,7 @@ namespace CryptoExchange.Net.Converters.SystemTextJson
             }
             public override T? Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
             {
-                return _enumConverter.ReadNullable(ref reader, typeToConvert, options, out var isEmptyString, out var warn);
+                return _enumConverter.ReadNullable(ref reader, typeToConvert, options, out var isEmptyString);
             }
 
             public override void Write(Utf8JsonWriter writer, T? value, JsonSerializerOptions options)
@@ -98,20 +100,13 @@ namespace CryptoExchange.Net.Converters.SystemTextJson
         /// <inheritdoc />
         public override T Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
         {
-            var t = ReadNullable(ref reader, typeToConvert, options, out var isEmptyString, out var warn);
+            var t = ReadNullable(ref reader, typeToConvert, options, out var isEmptyString);
             if (t == null)
             {
-                if (warn)
+                if (isEmptyString && !_unknownValuesWarned.Contains(null))
                 {
-                    if (isEmptyString)
-                    {
-                        // We received an empty string and have no mapping for it, and the property isn't nullable
-                        Trace.WriteLine($"{DateTime.Now:yyyy/MM/dd HH:mm:ss:fff} | Warning | Received empty string as enum value, but property type is not a nullable enum. EnumType: {typeof(T).Name}. If you think {typeof(T).Name} should be nullable please open an issue on the Github repo");
-                    }
-                    else
-                    {
-                        Trace.WriteLine($"{DateTime.Now:yyyy/MM/dd HH:mm:ss:fff} | Warning | Received null enum value, but property type is not a nullable enum. EnumType: {typeof(T).Name}. If you think {typeof(T).Name} should be nullable please open an issue on the Github repo");
-                    }
+                    // We received an empty string and have no mapping for it, and the property isn't nullable
+                    LibraryHelpers.StaticLogger?.LogWarning($"Received null or empty enum value, but property type is not a nullable enum. EnumType: {typeof(T).Name}. If you think {typeof(T).Name} should be nullable please open an issue on the Github repo");
                 }
 
                 return new T(); // return default value
@@ -122,10 +117,9 @@ namespace CryptoExchange.Net.Converters.SystemTextJson
             }
         }
 
-        private T? ReadNullable(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options, out bool isEmptyString, out bool warn)
+        private T? ReadNullable(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options, out bool isEmptyString)
         {
             isEmptyString = false;
-            warn = false;
             var enumType = typeof(T);
             if (_mapping == null)
                 _mapping = AddMapping();
@@ -154,9 +148,8 @@ namespace CryptoExchange.Net.Converters.SystemTextJson
                     // We received an enum value but weren't able to parse it.
                     if (!_unknownValuesWarned.Contains(stringValue))
                     {
-                        warn = true;
                         _unknownValuesWarned.Add(stringValue!);
-                        Trace.WriteLine($"{DateTime.Now:yyyy/MM/dd HH:mm:ss:fff} | Warning | Cannot map enum value. EnumType: {enumType.Name}, Value: {stringValue}, Known values: {string.Join(", ", _mapping.Select(m => m.Value))}. If you think {stringValue} should added please open an issue on the Github repo");
+                        LibraryHelpers.StaticLogger?.LogWarning($"Cannot map enum value. EnumType: {enumType.Name}, Value: {stringValue}, Known values: {string.Join(", ", _mapping.Select(m => m.Value))}. If you think {stringValue} should added please open an issue on the Github repo");
                     }
                 }
 

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>9.10.0</PackageVersion>
-    <AssemblyVersion>9.10.0</AssemblyVersion>
-    <FileVersion>9.10.0</FileVersion>
+    <PackageVersion>9.11.0</PackageVersion>
+    <AssemblyVersion>9.11.0</AssemblyVersion>
+    <FileVersion>9.11.0</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>
@@ -51,11 +51,11 @@
     </PackageReference>
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.Logging" Version="9.0.6" />
-    <PackageReference Include="System.Text.Json" Version="9.0.6" />
+    <PackageReference Include="Microsoft.Extensions.Logging" Version="9.0.10" />
+    <PackageReference Include="System.Text.Json" Version="9.0.10" />
   </ItemGroup>
   <ItemGroup Label="Transitive Client Packages">
-    <PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="9.0.6" />
-    <PackageReference Include="Microsoft.Extensions.Http" Version="9.0.6" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="9.0.10" />
+    <PackageReference Include="Microsoft.Extensions.Http" Version="9.0.10" />
   </ItemGroup>
 </Project>

CryptoExchange.Net/LibraryHelpers.cs

@@ -1,4 +1,5 @@
 using CryptoExchange.Net.Objects;
+using Microsoft.Extensions.Logging;
 using System;
 using System.Collections.Generic;
 using System.Net;
@@ -12,11 +13,50 @@ namespace CryptoExchange.Net
     /// </summary>
     public static class LibraryHelpers
     {
+        private static ILogger? _staticLogger;
+        /// <summary>
+        /// Static logger
+        /// </summary>
+        public static ILogger? StaticLogger
+        {
+            get => _staticLogger;
+            internal set  
+            {
+                if (_staticLogger != null)
+                    return;
+
+                _staticLogger = value;
+            }
+        }
+
         /// <summary>
         /// Client order id separator
         /// </summary>
         public const string ClientOrderIdSeparator = "JK";
 
+        private static Dictionary<string, string> _defaultClientReferences = new Dictionary<string, string>()
+        {
+            { "Binance.Spot", "x-VICEW9VV" },
+            { "Binance.Futures", "x-d63tKbx3" },
+            { "BingX", "easytrading" },
+            { "Bitfinex", "kCCe-CNBO" },
+            { "Bitget", "6x21p" },
+            { "BitMart", "EASYTRADING0001" },
+            { "BitMEX", "Sent from JKorf" },
+            { "BloFin", "5c07cf695885c282" },
+            { "Bybit", "Zx000356" },
+            { "CoinEx", "x-147866029-" },
+            { "GateIo", "copytraderpw" },
+            { "HTX", "AA1ef14811" },
+            { "Kucoin.FuturesName", "Easytradingfutures" },
+            { "Kucoin.FuturesKey", "9e08c05f-454d-4580-82af-2f4c7027fd00" },
+            { "Kucoin.SpotName", "Easytrading" },
+            { "Kucoin.SpotKey", "f8ae62cb-2b3d-420c-8c98-e1c17dd4e30a" },
+            { "Mexc", "EASYT" },
+            { "OKX", "1425d83a94fbBCDE" },
+            { "XT", "4XWeqN10M1fcoI5L" },
+        };
+
         /// <summary>
         /// Apply broker id to a client order id
         /// </summary>
@@ -47,6 +87,22 @@ namespace CryptoExchange.Net
             return clientOrderId;
         }
 
+        /// <summary>
+        /// Get the client reference for an exchange if available
+        /// </summary>
+        public static string GetClientReference(Func<string?> optionsReference, string exchange, string? topic = null)
+        {
+            var optionsValue = optionsReference();
+            if (!string.IsNullOrEmpty(optionsValue))
+                return optionsValue!;
+
+            var key = exchange;
+            if (topic != null)
+                key += "." + topic;
+
+            return _defaultClientReferences.TryGetValue(key, out var id) ? id : throw new KeyNotFoundException($"{exchange} not found in configuration");
+        }
+
         /// <summary>
         /// Create a new HttpMessageHandler instance
         /// </summary>  

CryptoExchange.Net/Trackers/Trades/TradeTracker.cs

@@ -325,9 +325,12 @@ namespace CryptoExchange.Net.Trackers.Trades
                 if (Period != null)
                     items = items.Where(e => e.Timestamp >= DateTime.UtcNow.Add(-Period.Value));
 
-                _snapshotId = data.Max(d => d.Timestamp.Ticks);
-                foreach (var item in items.OrderBy(d => d.Timestamp))
-                    _data.Add(item);
+                if (items.Any())
+                {
+                    _snapshotId = data.Max(d => d.Timestamp.Ticks);
+                    foreach (var item in items.OrderBy(d => d.Timestamp))
+                        _data.Add(item);
+                }
 
                 _snapshotSet = true;
                 _changed = true;

Examples/BlazorClient/BlazorClient.csproj

@@ -5,31 +5,32 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Binance.Net" Version="11.8.0" />
-    <PackageReference Include="Bitfinex.Net" Version="9.8.0" />
-    <PackageReference Include="BitMart.Net" Version="2.9.0" />
-    <PackageReference Include="BloFin.Net" Version="1.1.0" />
-    <PackageReference Include="Bybit.Net" Version="5.9.0" />
-    <PackageReference Include="CoinEx.Net" Version="9.8.0" />
-    <PackageReference Include="CoinW.Net" Version="1.5.0" />
-    <PackageReference Include="CryptoCom.Net" Version="2.9.0" />
-    <PackageReference Include="DeepCoin.Net" Version="2.8.0" />
-    <PackageReference Include="GateIo.Net" Version="2.9.1" />
-    <PackageReference Include="HyperLiquid.Net" Version="2.13.0" />
-    <PackageReference Include="JK.BingX.Net" Version="2.8.0" />
-    <PackageReference Include="JK.Bitget.Net" Version="2.8.0" />
-    <PackageReference Include="JK.Mexc.Net" Version="3.9.0" />
-    <PackageReference Include="JK.OKX.Net" Version="3.8.0" />
-    <PackageReference Include="Jkorf.Aster.Net" Version="1.0.0" />
-    <PackageReference Include="JKorf.BitMEX.Net" Version="2.8.0" />
-    <PackageReference Include="JKorf.Coinbase.Net" Version="2.8.0" />
-    <PackageReference Include="JKorf.HTX.Net" Version="7.8.0" />
-    <PackageReference Include="KrakenExchange.Net" Version="6.8.0" />
-    <PackageReference Include="Kucoin.Net" Version="7.8.0" />
+    <PackageReference Include="Binance.Net" Version="11.9.0" />
+    <PackageReference Include="Bitfinex.Net" Version="9.9.0" />
+    <PackageReference Include="BitMart.Net" Version="2.10.0" />
+    <PackageReference Include="BloFin.Net" Version="1.2.0" />
+    <PackageReference Include="Bybit.Net" Version="5.10.1" />
+    <PackageReference Include="CoinEx.Net" Version="9.9.0" />
+    <PackageReference Include="CoinW.Net" Version="1.6.0" />
+    <PackageReference Include="CryptoCom.Net" Version="2.10.0" />
+    <PackageReference Include="DeepCoin.Net" Version="2.9.0" />
+    <PackageReference Include="GateIo.Net" Version="2.11.0" />
+    <PackageReference Include="HyperLiquid.Net" Version="2.14.0" />
+    <PackageReference Include="JK.BingX.Net" Version="2.9.0" />
+    <PackageReference Include="JK.Bitget.Net" Version="2.9.0" />
+    <PackageReference Include="JK.Mexc.Net" Version="3.10.0" />
+    <PackageReference Include="JK.OKX.Net" Version="3.9.0" />
+    <PackageReference Include="Jkorf.Aster.Net" Version="1.1.0" />
+    <PackageReference Include="JKorf.BitMEX.Net" Version="2.9.0" />
+    <PackageReference Include="JKorf.Coinbase.Net" Version="2.9.0" />
+    <PackageReference Include="JKorf.HTX.Net" Version="7.9.0" />
+    <PackageReference Include="JKorf.Upbit.Net" Version="1.0.0" />
+    <PackageReference Include="KrakenExchange.Net" Version="6.9.0" />
+    <PackageReference Include="Kucoin.Net" Version="7.9.0" />
     <PackageReference Include="Serilog.AspNetCore" Version="9.0.0" />
-    <PackageReference Include="Toobit.Net" Version="1.7.0" />
-    <PackageReference Include="WhiteBit.Net" Version="2.9.0" />
-    <PackageReference Include="XT.Net" Version="2.8.0" />
+    <PackageReference Include="Toobit.Net" Version="1.8.0" />
+    <PackageReference Include="WhiteBit.Net" Version="2.10.0" />
+    <PackageReference Include="XT.Net" Version="2.9.0" />
   </ItemGroup>
 
 </Project>

Examples/BlazorClient/Pages/Index.razor

@@ -21,6 +21,7 @@
 @inject IMexcRestClient mexcClient
 @inject IOKXRestClient okxClient
 @inject IToobitRestClient toobitClient
+@inject IUpbitRestClient upbitClient
 @inject IWhiteBitRestClient whitebitClient
 @inject IXTRestClient xtClient
 
@@ -57,6 +58,7 @@
         var mexcTask = mexcClient.SpotApi.ExchangeData.GetTickerAsync("BTCUSDT");
         var okxTask = okxClient.UnifiedApi.ExchangeData.GetTickerAsync("BTC-USDT");
         var toobitTask = toobitClient.SpotApi.ExchangeData.GetTickersAsync("BTCUSDT");
+        var upbitTask = upbitClient.SpotApi.ExchangeData.GetTickerAsync("USDT-BTC");
         var whitebitTask = whitebitClient.V4Api.ExchangeData.GetTickersAsync();
         var xtTask = xtClient.SpotApi.ExchangeData.GetTickersAsync("btc_usdt");
 
@@ -136,6 +138,9 @@
         if (toobitTask.Result.Success)
             _prices.Add("Toobit", toobitTask.Result.Data.Single().LastPrice ?? 0);
 
+        if (upbitTask.Result.Success)
+            _prices.Add("Upbit", upbitTask.Result.Data.LastPrice);
+
         if (whitebitTask.Result.Success){
             // WhiteBit API doesn't offer an endpoint to filter for a specific ticker, so we have to filter client side
             var tickers = whitebitTask.Result.Data;

Examples/BlazorClient/Pages/LiveData.razor

@@ -21,6 +21,7 @@
 @inject IMexcSocketClient mexcSocketClient
 @inject IOKXSocketClient okxSocketClient
 @inject IToobitSocketClient toobitSocketClient
+@inject IUpbitSocketClient upbitSocketClient
 @inject IWhiteBitSocketClient whitebitSocketClient
 @inject IXTSocketClient xtSocketClient
 @using System.Collections.Concurrent
@@ -72,6 +73,7 @@
             okxSocketClient.UnifiedApi.ExchangeData.SubscribeToTickerUpdatesAsync("ETH-BTC", data => UpdateData("OKX", data.Data.LastPrice ?? 0)),
             // Toobit doesn't support the ETH/BTC pair
             //toobitSocketClient.SpotApi.SubscribeToTickerUpdatesAsync("ETHBTC", data => UpdateData("Toobit", data.Data.LastPrice ?? 0)),
+            upbitSocketClient.SpotApi.SubscribeToTickerUpdatesAsync("BTC-ETH", data => UpdateData("Upbit", data.Data.LastPrice)),
             whitebitSocketClient.V4Api.SubscribeToTickerUpdatesAsync("ETH_BTC", data => UpdateData("WhiteBit", data.Data.Ticker.LastPrice)),
         };
 

Examples/BlazorClient/Pages/OrderBooks.razor

@@ -25,6 +25,7 @@
 @using Kucoin.Net.Interfaces
 @using Mexc.Net.Interfaces
 @using OKX.Net.Interfaces;
+@using Upbit.Net.Interfaces;
 @using Toobit.Net.Interfaces;
 @using WhiteBit.Net.Interfaces
 @using XT.Net.Interfaces
@@ -50,6 +51,7 @@
 @inject IMexcOrderBookFactory mexcFactory
 @inject IOKXOrderBookFactory okxFactory
 @inject IToobitOrderBookFactory toobitFactory
+@inject IUpbitOrderBookFactory upbitFactory
 @inject IWhiteBitOrderBookFactory whitebitFactory
 @inject IXTOrderBookFactory xtFactory
 @implements IDisposable
@@ -107,6 +109,7 @@
                 { "Mexc", mexcFactory.CreateSpot("ETHBTC") },
                 { "OKX", okxFactory.Create("ETH-BTC") },
                 { "Toobit", toobitFactory.CreateSpot("ETHUSDT") },
+                { "Upbit", upbitFactory.CreateSpot("BTC-ETH") },
                 { "WhiteBit", whitebitFactory.CreateV4("ETH_BTC") },
                 { "XT", xtFactory.CreateSpot("eth_btc") },
             };

Examples/BlazorClient/Pages/Trackers.razor

@@ -26,6 +26,7 @@
 @using Kucoin.Net.Interfaces
 @using Mexc.Net.Interfaces
 @using OKX.Net.Interfaces;
+@using Upbit.Net.Interfaces;
 @using Toobit.Net.Interfaces;
 @using WhiteBit.Net.Interfaces
 @using XT.Net.Interfaces
@@ -51,11 +52,12 @@
 @inject IMexcTrackerFactory mexcFactory
 @inject IOKXTrackerFactory okxFactory
 @inject IToobitTrackerFactory toobitFactory
+@inject IUpbitTrackerFactory upbitFactory
 @inject IWhiteBitTrackerFactory whitebitFactory
 @inject IXTTrackerFactory xtFactory
 @implements IDisposable
 
-<h3>ETH-BTC trade Trackers, live updates:</h3>
+<h3>Trade Trackers, live updates:</h3>
 <div style="display:flex; flex-wrap: wrap;">
     @foreach (var tracker in _trackers.OrderBy(p => p.Exchange))
     {
@@ -103,11 +105,12 @@
                 { mexcFactory.CreateTradeTracker(usdtSpotSymbol, period: TimeSpan.FromMinutes(5)) },
                 { okxFactory.CreateTradeTracker(usdtSpotSymbol, period: TimeSpan.FromMinutes(5)) },
                 { toobitFactory.CreateTradeTracker(usdtSpotSymbol, period: TimeSpan.FromMinutes(5)) },
+                { upbitFactory.CreateTradeTracker(usdtSpotSymbol, period: TimeSpan.FromMinutes(5)) },
                 { whitebitFactory.CreateTradeTracker(usdtSpotSymbol, period: TimeSpan.FromMinutes(5)) },
                 { xtFactory.CreateTradeTracker(usdtSpotSymbol, period: TimeSpan.FromMinutes(5)) },
             };
 
-        await Task.WhenAll(_trackers.Select(b => b.StartAsync()));
+        await Task.WhenAll(_trackers.Select(b => b.StartAsync(false)));
 
         // Use a manual update timer so the page isn't refreshed too often
         _timer = new Timer(500);

Examples/BlazorClient/Startup.cs

@@ -54,6 +54,7 @@ namespace BlazorClient
             services.AddMexc();
             services.AddOKX();
             services.AddToobit();
+            services.AddUpbit();
             services.AddWhiteBit();
             services.AddXT();
         }

Examples/BlazorClient/_Imports.razor

@@ -29,6 +29,7 @@
 @using Kucoin.Net.Interfaces.Clients;
 @using Mexc.Net.Interfaces.Clients;
 @using OKX.Net.Interfaces.Clients;
+@using Upbit.Net.Interfaces.Clients;
 @using Toobit.Net.Interfaces.Clients;
 @using WhiteBit.Net.Interfaces.Clients
 @using XT.Net.Interfaces.Clients

Examples/ConsoleClient/ConsoleClient.csproj

@@ -6,20 +6,20 @@
   </PropertyGroup>
 
 	<ItemGroup>
-		<PackageReference Include="Binance.Net" Version="11.1.0" />
-	<PackageReference Include="Bitfinex.Net" Version="9.1.0" />
-	<PackageReference Include="BitMart.Net" Version="2.1.0" />
-	<PackageReference Include="Bybit.Net" Version="5.1.0" />
-	<PackageReference Include="CoinEx.Net" Version="9.1.0" />
-	<PackageReference Include="CryptoCom.Net" Version="2.1.0" />
-	<PackageReference Include="GateIo.Net" Version="2.1.0" />
-	<PackageReference Include="JK.Bitget.Net" Version="2.1.0" />
-	<PackageReference Include="JK.Mexc.Net" Version="3.1.0" />
-	<PackageReference Include="JK.OKX.Net" Version="3.1.0" />
-	<PackageReference Include="JKorf.Coinbase.Net" Version="2.1.0" />
-	<PackageReference Include="JKorf.HTX.Net" Version="7.1.0" />
-	<PackageReference Include="KrakenExchange.Net" Version="6.1.0" />
-		<PackageReference Include="Kucoin.Net" Version="7.1.0" />
+		<PackageReference Include="Binance.Net" Version="11.9.0" />
+	<PackageReference Include="Bitfinex.Net" Version="9.9.0" />
+	<PackageReference Include="BitMart.Net" Version="2.10.0" />
+	<PackageReference Include="Bybit.Net" Version="5.10.1" />
+	<PackageReference Include="CoinEx.Net" Version="9.9.0" />
+	<PackageReference Include="CryptoCom.Net" Version="2.10.0" />
+	<PackageReference Include="GateIo.Net" Version="2.11.0" />
+	<PackageReference Include="JK.Bitget.Net" Version="2.9.0" />
+	<PackageReference Include="JK.Mexc.Net" Version="3.10.0" />
+	<PackageReference Include="JK.OKX.Net" Version="3.9.0" />
+	<PackageReference Include="JKorf.Coinbase.Net" Version="2.9.0" />
+	<PackageReference Include="JKorf.HTX.Net" Version="7.9.0" />
+	<PackageReference Include="KrakenExchange.Net" Version="6.9.0" />
+		<PackageReference Include="Kucoin.Net" Version="7.9.0" />
 	</ItemGroup>
 
 </Project>

Examples/SharedClients/SharedClients.csproj

@@ -8,9 +8,9 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Binance.Net" Version="11.1.0" />
-    <PackageReference Include="BitMart.Net" Version="2.1.0" />
-    <PackageReference Include="JK.OKX.Net" Version="3.1.0" />
+    <PackageReference Include="Binance.Net" Version="11.9.0" />
+    <PackageReference Include="BitMart.Net" Version="2.10.0" />
+    <PackageReference Include="JK.OKX.Net" Version="3.9.0" />
   </ItemGroup>
 
 </Project>

README.md

@@ -35,6 +35,7 @@ Full list of all libraries part of the CryptoExchange.Net ecosystem. Consider us
 |![Mexc](https://raw.githubusercontent.com/JKorf/Mexc.Net/refs/heads/main/Mexc.Net/Icon/icon.png)|Mexc|CEX|[JKorf/Mexc.Net](https://github.com/JKorf/Mexc.Net)|[![Nuget version](https://img.shields.io/nuget/v/JK.Mexc.net.svg?style=flat-square)](https://www.nuget.org/packages/JK.Mexc.Net)|-|-|
 |![OKX](https://raw.githubusercontent.com/JKorf/OKX.Net/refs/heads/main/OKX.Net/Icon/icon.png)|OKX|CEX|[JKorf/OKX.Net](https://github.com/JKorf/OKX.Net)|[![Nuget version](https://img.shields.io/nuget/v/JK.OKX.net.svg?style=flat-square)](https://www.nuget.org/packages/JK.OKX.Net)|[Link](https://www.okx.com/join/14592495)|20%|
 |![Toobit](https://raw.githubusercontent.com/JKorf/Toobit.Net/refs/heads/main/Toobit.Net/Icon/icon.png)|Toobit|CEX|[JKorf/Toobit.Net](https://github.com/JKorf/Toobit.Net)|[![Nuget version](https://img.shields.io/nuget/v/Toobit.net.svg?style=flat-square)](https://www.nuget.org/packages/Toobit.Net)|[Link](https://www.toobit.com/en-US/register?invite_code=zsV19h)|-|
+|![Upbit](https://raw.githubusercontent.com/JKorf/Upbit.Net/refs/heads/main/Upbit.Net/Icon/icon.png)|Upbit|CEX|[JKorf/Upbit.Net](https://github.com/JKorf/Upbit.Net)|[![Nuget version](https://img.shields.io/nuget/v/JKorf.Upbit.net.svg?style=flat-square)](https://www.nuget.org/packages/JKorf.Upbit.Net)|-|-|
 |![WhiteBit](https://raw.githubusercontent.com/JKorf/WhiteBit.Net/refs/heads/main/WhiteBit.Net/Icon/icon.png)|WhiteBit|CEX|[JKorf/WhiteBit.Net](https://github.com/JKorf/WhiteBit.Net)|[![Nuget version](https://img.shields.io/nuget/v/WhiteBit.net.svg?style=flat-square)](https://www.nuget.org/packages/WhiteBit.Net)|[Link](https://whitebit.com/referral/a8e59b59-186c-4662-824c-3095248e0edf)|-|
 |![XT](https://raw.githubusercontent.com/JKorf/XT.Net/refs/heads/main/XT.Net/Icon/icon.png)|XT|CEX|[JKorf/XT.Net](https://github.com/JKorf/XT.Net)|[![Nuget version](https://img.shields.io/nuget/v/XT.net.svg?style=flat-square)](https://www.nuget.org/packages/XT.Net)|[Link](https://www.xt.com/ru/accounts/register?ref=CZG39C)|25%|
 
@@ -65,10 +66,17 @@ 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 9.11.0 - 30 Oct 2025
+    * Added StaticLogger to LibraryHelpers, updated warning logging for converters to use StaticLogger
+    * Added client reference helper to LibraryHelpers
+    * Fixed exception when initial trade snapshot has no items in TradeTracker
+
 * Version 9.10.0 - 15 Oct 2025
-    * Added ITransferRestClient Shared interface
+    * Added ITransferRestClient Shared interface	
+    * Added ClientOrderId property to SharedUserTrade model
     * Updated IBalanceRestClient, GetBalancesRequest now mainly works with SharedAccountType type, allowing more options
     * Updated IBalanceRestClient, GetBalanceOptions now specifies supported account types
+    * Updated DateTimeConverter to work primarily with decimal instead of double to prevent some floating point issues
 
 * Version 9.9.0 - 06 Oct 2025
     * Updated socket Subscription status handling