Updated version

* Implement high-performance logging

.gitignore

@@ -287,5 +287,3 @@ __pycache__/
 *.odx.cs
 *.xsd.cs
 CryptoExchange.Net/CryptoExchange.Net.xml
-/Docs/*
-Docs/

CryptoExchange.Net.UnitTests/AsyncResetEventTests.cs

@@ -1,5 +1,6 @@
 using CryptoExchange.Net.Objects;
 using NUnit.Framework;
+using NUnit.Framework.Legacy;
 using System;
 using System.Collections.Generic;
 using System.Linq;
@@ -24,8 +25,8 @@ namespace CryptoExchange.Net.UnitTests
             var result1 = await waiter1;
             var result2 = await waiter2;
 
-            Assert.True(result1);
-            Assert.True(result2);
+            Assert.That(result1);
+            Assert.That(result2);
         }
 
         [Test]
@@ -39,8 +40,8 @@ namespace CryptoExchange.Net.UnitTests
             var result1 = await waiter1;
             var result2 = await waiter2;
 
-            Assert.True(result1);
-            Assert.True(result2);
+            Assert.That(result1);
+            Assert.That(result2);
         }
 
         [Test]
@@ -55,14 +56,14 @@ namespace CryptoExchange.Net.UnitTests
 
             var result1 = await waiter1;
 
-            Assert.True(result1);
-            Assert.True(waiter2.Status != TaskStatus.RanToCompletion);
+            Assert.That(result1);
+            Assert.That(waiter2.Status != TaskStatus.RanToCompletion);
 
             evnt.Set();
 
             var result2 = await waiter2;
 
-            Assert.True(result2);
+            Assert.That(result2);
         }
 
         [Test]
@@ -75,13 +76,13 @@ namespace CryptoExchange.Net.UnitTests
 
             var result1 = await waiter1;
 
-            Assert.True(result1);
-            Assert.True(waiter2.Status != TaskStatus.RanToCompletion);
+            Assert.That(result1);
+            Assert.That(waiter2.Status != TaskStatus.RanToCompletion);
             evnt.Set();
 
             var result2 = await waiter2;
 
-            Assert.True(result2);
+            Assert.That(result2);
         }
 
         [Test]
@@ -105,12 +106,12 @@ namespace CryptoExchange.Net.UnitTests
             for(var i = 1; i <= 10; i++)
             {
                 evnt.Set();
-                Assert.AreEqual(10 - i, waiters.Count(w => w.Status != TaskStatus.RanToCompletion));
+                Assert.That(10 - i == waiters.Count(w => w.Status != TaskStatus.RanToCompletion));
             }
 
             await resultsWaiter;
 
-            Assert.AreEqual(10, results.Count(r => r));
+            Assert.That(10 == results.Count(r => r));
         }
 
         [Test]
@@ -124,7 +125,7 @@ namespace CryptoExchange.Net.UnitTests
 
             var result1 = await waiter1;
 
-            Assert.True(result1);
+            Assert.That(result1);
         }
 
         [Test]
@@ -134,9 +135,9 @@ namespace CryptoExchange.Net.UnitTests
 
             var waiter1 = evnt.WaitAsync(TimeSpan.FromMilliseconds(100));
 
-            var result1 = await waiter1;            
+            var result1 = await waiter1;
 
-            Assert.False(result1);
+            ClassicAssert.False(result1);
         }
     }
 }

CryptoExchange.Net.UnitTests/BaseClientTests.cs

@@ -3,6 +3,7 @@ using CryptoExchange.Net.Objects;
 using CryptoExchange.Net.UnitTests.TestImplementations;
 using Microsoft.Extensions.Logging;
 using NUnit.Framework;
+using NUnit.Framework.Legacy;
 using System;
 using System.Collections.Generic;
 
@@ -11,66 +12,6 @@ namespace CryptoExchange.Net.UnitTests
     [TestFixture()]
     public class BaseClientTests
     {
-        [TestCase]
-        public void SettingLogOutput_Should_RedirectLogOutput()
-        {
-            // arrange
-            var logger = new TestStringLogger();
-            var client = new TestBaseClient(new TestOptions()
-            {
-                LogWriters = new List<ILogger> { logger }
-            });
-
-            // act
-            client.Log(LogLevel.Information, "Test");
-
-            // assert
-            Assert.IsFalse(string.IsNullOrEmpty(logger.GetLogs()));
-        }
-
-        [TestCase(LogLevel.None, LogLevel.Error, false)]
-        [TestCase(LogLevel.None, LogLevel.Warning, false)]
-        [TestCase(LogLevel.None, LogLevel.Information, false)]
-        [TestCase(LogLevel.None, LogLevel.Debug, false)]
-        [TestCase(LogLevel.Error, LogLevel.Error, true)]
-        [TestCase(LogLevel.Error, LogLevel.Warning, false)]
-        [TestCase(LogLevel.Error, LogLevel.Information, false)]
-        [TestCase(LogLevel.Error, LogLevel.Debug, false)]
-        [TestCase(LogLevel.Warning, LogLevel.Error, true)]
-        [TestCase(LogLevel.Warning, LogLevel.Warning, true)]
-        [TestCase(LogLevel.Warning, LogLevel.Information, false)]
-        [TestCase(LogLevel.Warning, LogLevel.Debug, false)]
-        [TestCase(LogLevel.Information, LogLevel.Error, true)]
-        [TestCase(LogLevel.Information, LogLevel.Warning, true)]
-        [TestCase(LogLevel.Information, LogLevel.Information, true)]
-        [TestCase(LogLevel.Information, LogLevel.Debug, false)]
-        [TestCase(LogLevel.Debug, LogLevel.Error, true)]
-        [TestCase(LogLevel.Debug, LogLevel.Warning, true)]
-        [TestCase(LogLevel.Debug, LogLevel.Information, true)]
-        [TestCase(LogLevel.Debug, LogLevel.Debug, true)]
-        [TestCase(null, LogLevel.Error, true)]
-        [TestCase(null, LogLevel.Warning, true)]
-        [TestCase(null, LogLevel.Information, true)]
-        [TestCase(null, LogLevel.Debug, false)]
-        public void SettingLogLevel_Should_RestrictLogging(LogLevel? verbosity, LogLevel testVerbosity, bool expected)
-        {
-            // arrange
-            var logger = new TestStringLogger();
-            var options = new TestOptions()
-            {
-                LogWriters = new List<ILogger> { logger }
-            };
-            if (verbosity != null)
-                options.LogLevel = verbosity.Value;
-            var client = new TestBaseClient(options);
-
-            // act
-            client.Log(testVerbosity, "Test");
-
-            // assert
-            Assert.AreEqual(!string.IsNullOrEmpty(logger.GetLogs()), expected);
-        }
-
         [TestCase]
         public void DeserializingValidJson_Should_GiveSuccessfulResult()
         {
@@ -81,7 +22,7 @@ namespace CryptoExchange.Net.UnitTests
             var result = client.SubClient.Deserialize<object>("{\"testProperty\": 123}");
 
             // assert
-            Assert.IsTrue(result.Success);
+            Assert.That(result.Success);
         }
 
         [TestCase]
@@ -94,8 +35,8 @@ namespace CryptoExchange.Net.UnitTests
             var result = client.SubClient.Deserialize<object>("{\"testProperty\": 123");
 
             // assert
-            Assert.IsFalse(result.Success);
-            Assert.IsTrue(result.Error != null);
+            ClassicAssert.IsFalse(result.Success);
+            Assert.That(result.Error != null);
         }
 
         [TestCase("https://api.test.com/api", new[] { "path1", "path2" }, "https://api.test.com/api/path1/path2")]
@@ -108,7 +49,7 @@ namespace CryptoExchange.Net.UnitTests
         public void AppendPathTests(string baseUrl, string[] path, string expected)
         {
             var result = baseUrl.AppendPath(path);
-            Assert.AreEqual(expected, result);
+            Assert.That(expected == result);
         }
     }
 }

CryptoExchange.Net.UnitTests/CallResultTests.cs

@@ -1,5 +1,6 @@
 using CryptoExchange.Net.Objects;
 using NUnit.Framework;
+using NUnit.Framework.Legacy;
 using System;
 using System.Collections.Generic;
 using System.Linq;
@@ -17,9 +18,9 @@ namespace CryptoExchange.Net.UnitTests
         {
             var result = new CallResult(new ServerError("TestError"));
 
-            Assert.AreEqual(result.Error.Message, "TestError");
-            Assert.IsFalse(result);
-            Assert.IsFalse(result.Success);
+            ClassicAssert.AreSame(result.Error.Message, "TestError");
+            ClassicAssert.IsFalse(result);
+            ClassicAssert.IsFalse(result.Success);
         }
 
         [Test]
@@ -27,9 +28,9 @@ namespace CryptoExchange.Net.UnitTests
         {
             var result = new CallResult(null);
 
-            Assert.IsNull(result.Error);
-            Assert.IsTrue(result);
-            Assert.IsTrue(result.Success);
+            ClassicAssert.IsNull(result.Error);
+            Assert.That(result);
+            Assert.That(result.Success);
         }
 
         [Test]
@@ -37,10 +38,10 @@ namespace CryptoExchange.Net.UnitTests
         {
             var result = new CallResult<object>(new ServerError("TestError"));
 
-            Assert.AreEqual(result.Error.Message, "TestError");
-            Assert.IsNull(result.Data);
-            Assert.IsFalse(result);
-            Assert.IsFalse(result.Success);
+            ClassicAssert.AreSame(result.Error.Message, "TestError");
+            ClassicAssert.IsNull(result.Data);
+            ClassicAssert.IsFalse(result);
+            ClassicAssert.IsFalse(result.Success);
         }
 
         [Test]
@@ -48,10 +49,10 @@ namespace CryptoExchange.Net.UnitTests
         {
             var result = new CallResult<object>(new object());
 
-            Assert.IsNull(result.Error);
-            Assert.IsNotNull(result.Data);
-            Assert.IsTrue(result);
-            Assert.IsTrue(result.Success);
+            ClassicAssert.IsNull(result.Error);
+            ClassicAssert.IsNotNull(result.Data);
+            Assert.That(result);
+            Assert.That(result.Success);
         }
 
         [Test]
@@ -60,11 +61,11 @@ namespace CryptoExchange.Net.UnitTests
             var result = new CallResult<TestObjectResult>(new TestObjectResult());
             var asResult = result.As<TestObject2>(result.Data.InnerData);
 
-            Assert.IsNull(asResult.Error);
-            Assert.IsNotNull(asResult.Data);
-            Assert.IsTrue(asResult.Data is TestObject2);
-            Assert.IsTrue(asResult);
-            Assert.IsTrue(asResult.Success);
+            ClassicAssert.IsNull(asResult.Error);
+            ClassicAssert.IsNotNull(asResult.Data);
+            Assert.That(asResult.Data is not null);
+            Assert.That(asResult);
+            Assert.That(asResult.Success);
         }
 
         [Test]
@@ -73,11 +74,11 @@ namespace CryptoExchange.Net.UnitTests
             var result = new CallResult<TestObjectResult>(new ServerError("TestError"));
             var asResult = result.As<TestObject2>(default);
 
-            Assert.IsNotNull(asResult.Error);
-            Assert.AreEqual(asResult.Error.Message, "TestError");
-            Assert.IsNull(asResult.Data);
-            Assert.IsFalse(asResult);
-            Assert.IsFalse(asResult.Success);
+            ClassicAssert.IsNotNull(asResult.Error);
+            ClassicAssert.AreSame(asResult.Error.Message, "TestError");
+            ClassicAssert.IsNull(asResult.Data);
+            ClassicAssert.IsFalse(asResult);
+            ClassicAssert.IsFalse(asResult.Success);
         }
 
         [Test]
@@ -86,11 +87,11 @@ namespace CryptoExchange.Net.UnitTests
             var result = new CallResult<TestObjectResult>(new ServerError("TestError"));
             var asResult = result.AsError<TestObject2>(new ServerError("TestError2"));
 
-            Assert.IsNotNull(asResult.Error);
-            Assert.AreEqual(asResult.Error.Message, "TestError2");
-            Assert.IsNull(asResult.Data);
-            Assert.IsFalse(asResult);
-            Assert.IsFalse(asResult.Success);
+            ClassicAssert.IsNotNull(asResult.Error);
+            ClassicAssert.AreSame(asResult.Error.Message, "TestError2");
+            ClassicAssert.IsNull(asResult.Data);
+            ClassicAssert.IsFalse(asResult);
+            ClassicAssert.IsFalse(asResult.Success);
         }
 
         [Test]
@@ -99,11 +100,11 @@ namespace CryptoExchange.Net.UnitTests
             var result = new WebCallResult<TestObjectResult>(new ServerError("TestError"));
             var asResult = result.AsError<TestObject2>(new ServerError("TestError2"));
 
-            Assert.IsNotNull(asResult.Error);
-            Assert.AreEqual(asResult.Error.Message, "TestError2");
-            Assert.IsNull(asResult.Data);
-            Assert.IsFalse(asResult);
-            Assert.IsFalse(asResult.Success);
+            ClassicAssert.IsNotNull(asResult.Error);
+            ClassicAssert.AreSame(asResult.Error.Message, "TestError2");
+            ClassicAssert.IsNull(asResult.Data);
+            ClassicAssert.IsFalse(asResult);
+            ClassicAssert.IsFalse(asResult.Success);
         }
 
         [Test]
@@ -113,7 +114,9 @@ namespace CryptoExchange.Net.UnitTests
                 System.Net.HttpStatusCode.OK,
                 new List<KeyValuePair<string, IEnumerable<string>>>(),
                 TimeSpan.FromSeconds(1),
+                null,
                 "{}",
+                1,
                 "https://test.com/api",
                 null,
                 HttpMethod.Get,
@@ -122,15 +125,15 @@ namespace CryptoExchange.Net.UnitTests
                 null);
             var asResult = result.AsError<TestObject2>(new ServerError("TestError2"));
 
-            Assert.IsNotNull(asResult.Error);
-            Assert.AreEqual(asResult.Error.Message, "TestError2");
-            Assert.AreEqual(asResult.ResponseStatusCode, System.Net.HttpStatusCode.OK);
-            Assert.AreEqual(asResult.ResponseTime, TimeSpan.FromSeconds(1));
-            Assert.AreEqual(asResult.RequestUrl, "https://test.com/api");
-            Assert.AreEqual(asResult.RequestMethod, HttpMethod.Get);
-            Assert.IsNull(asResult.Data);
-            Assert.IsFalse(asResult);
-            Assert.IsFalse(asResult.Success);
+            ClassicAssert.IsNotNull(asResult.Error);
+            Assert.That(asResult.Error.Message == "TestError2");
+            Assert.That(asResult.ResponseStatusCode == System.Net.HttpStatusCode.OK);
+            Assert.That(asResult.ResponseTime == TimeSpan.FromSeconds(1));
+            Assert.That(asResult.RequestUrl == "https://test.com/api");
+            Assert.That(asResult.RequestMethod == HttpMethod.Get);
+            ClassicAssert.IsNull(asResult.Data);
+            ClassicAssert.IsFalse(asResult);
+            ClassicAssert.IsFalse(asResult.Success);
         }
 
         [Test]
@@ -140,7 +143,9 @@ namespace CryptoExchange.Net.UnitTests
                 System.Net.HttpStatusCode.OK,
                 new List<KeyValuePair<string, IEnumerable<string>>>(),
                 TimeSpan.FromSeconds(1),
+                null,
                 "{}",
+                1,
                 "https://test.com/api",
                 null,
                 HttpMethod.Get,
@@ -149,14 +154,14 @@ namespace CryptoExchange.Net.UnitTests
                 null);
             var asResult = result.As<TestObject2>(result.Data.InnerData);
 
-            Assert.IsNull(asResult.Error);
-            Assert.AreEqual(asResult.ResponseStatusCode, System.Net.HttpStatusCode.OK);
-            Assert.AreEqual(asResult.ResponseTime, TimeSpan.FromSeconds(1));
-            Assert.AreEqual(asResult.RequestUrl, "https://test.com/api");
-            Assert.AreEqual(asResult.RequestMethod, HttpMethod.Get);
-            Assert.IsNotNull(asResult.Data);
-            Assert.IsTrue(asResult);
-            Assert.IsTrue(asResult.Success);
+            ClassicAssert.IsNull(asResult.Error);
+            Assert.That(asResult.ResponseStatusCode == System.Net.HttpStatusCode.OK);
+            Assert.That(asResult.ResponseTime == TimeSpan.FromSeconds(1));
+            Assert.That(asResult.RequestUrl == "https://test.com/api");
+            Assert.That(asResult.RequestMethod == HttpMethod.Get);
+            ClassicAssert.IsNotNull(asResult.Data);
+            Assert.That(asResult);
+            Assert.That(asResult.Success);
         }
     }
 

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

@@ -6,10 +6,10 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.1.0-preview-20211130-02"></PackageReference>
-    <PackageReference Include="Moq" Version="4.16.1" />
-    <PackageReference Include="NUnit" Version="3.13.2"></PackageReference>
-    <PackageReference Include="NUnit3TestAdapter" Version="4.2.0"></PackageReference>
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.9.0"></PackageReference>
+    <PackageReference Include="Moq" Version="4.20.70" />
+    <PackageReference Include="NUnit" Version="4.1.0"></PackageReference>
+    <PackageReference Include="NUnit3TestAdapter" Version="4.5.0"></PackageReference>
   </ItemGroup>
 
   <ItemGroup>

CryptoExchange.Net.UnitTests/ExchangeHelpersTests.cs

@@ -1,5 +1,6 @@
 using CryptoExchange.Net.Objects;
 using NUnit.Framework;
+using NUnit.Framework.Legacy;
 using System.Globalization;
 
 namespace CryptoExchange.Net.UnitTests
@@ -16,7 +17,7 @@ namespace CryptoExchange.Net.UnitTests
         public void ClampValueTests(decimal min, decimal max, decimal input, decimal expected)
         {
             var result = ExchangeHelpers.ClampValue(min, max, input);
-            Assert.AreEqual(expected, result);
+            Assert.That(expected == result);
         }
 
         [TestCase(0.1, 1, 0.1, RoundingType.Down, 0.4, 0.4)]
@@ -33,7 +34,7 @@ namespace CryptoExchange.Net.UnitTests
         public void AdjustValueStepTests(decimal min, decimal max, decimal? step, RoundingType roundingType, decimal input, decimal expected)
         {
             var result = ExchangeHelpers.AdjustValueStep(min, max, step, roundingType, input);
-            Assert.AreEqual(expected, result);
+            Assert.That(expected == result);
         }
 
         [TestCase(0.1, 1, 2, RoundingType.Closest, 0.4, 0.4)]
@@ -48,7 +49,7 @@ namespace CryptoExchange.Net.UnitTests
         public void AdjustValuePrecisionTests(decimal min, decimal max, int? precision, RoundingType roundingType, decimal input, decimal expected)
         {
             var result = ExchangeHelpers.AdjustValuePrecision(min, max, precision, roundingType, input);
-            Assert.AreEqual(expected, result);
+            Assert.That(expected == result);
         }
 
         [TestCase(5, 0.1563158, 0.15631)]
@@ -59,7 +60,7 @@ namespace CryptoExchange.Net.UnitTests
         public void RoundDownTests(int decimalPlaces, decimal input, decimal expected)
         {
             var result = ExchangeHelpers.RoundDown(input, decimalPlaces);
-            Assert.AreEqual(expected, result);
+            Assert.That(expected == result);
         }
 
         [TestCase(0.1234560000, "0.123456")]
@@ -67,7 +68,7 @@ namespace CryptoExchange.Net.UnitTests
         public void NormalizeTests(decimal input, string expected)
         {
             var result = ExchangeHelpers.Normalize(input);
-            Assert.AreEqual(expected, result.ToString(CultureInfo.InvariantCulture));
+            Assert.That(expected == result.ToString(CultureInfo.InvariantCulture));
         }
     }
 }

CryptoExchange.Net.UnitTests/JsonNetConverterTests.cs

@@ -1,7 +1,9 @@
 using CryptoExchange.Net.Attributes;
 using CryptoExchange.Net.Converters;
+using CryptoExchange.Net.Converters.JsonNet;
 using Newtonsoft.Json;
 using NUnit.Framework;
+using NUnit.Framework.Legacy;
 using System;
 using System.Collections.Generic;
 using System.Linq;
@@ -11,7 +13,7 @@ using System.Threading.Tasks;
 namespace CryptoExchange.Net.UnitTests
 {
     [TestFixture()]
-    public class ConverterTests
+    public class JsonNetConverterTests
     {
         [TestCase("2021-05-12")]
         [TestCase("20210512")]
@@ -20,12 +22,14 @@ namespace CryptoExchange.Net.UnitTests
         [TestCase("1620777600000")]
         [TestCase("2021-05-12T00:00:00.000Z")]
         [TestCase("2021-05-12T00:00:00.000000000Z")]
+        [TestCase("0.000000", true)]
+        [TestCase("0", true)]
         [TestCase("", true)]
         [TestCase("  ", true)]
         public void TestDateTimeConverterString(string input, bool expectNull = false)
         {
             var output = JsonConvert.DeserializeObject<TimeObject>($"{{ \"time\": \"{input}\" }}");
-            Assert.AreEqual(output.Time, expectNull ? null: new DateTime(2021, 05, 12, 0, 0, 0, DateTimeKind.Utc));
+            Assert.That(output.Time == (expectNull ? null: new DateTime(2021, 05, 12, 0, 0, 0, DateTimeKind.Utc)));
         }
 
         [TestCase(1620777600.000)]
@@ -33,7 +37,7 @@ namespace CryptoExchange.Net.UnitTests
         public void TestDateTimeConverterDouble(double input)
         {
             var output = JsonConvert.DeserializeObject<TimeObject>($"{{ \"time\": {input} }}");
-            Assert.AreEqual(output.Time, new DateTime(2021, 05, 12, 0, 0, 0, DateTimeKind.Utc));
+            Assert.That(output.Time == new DateTime(2021, 05, 12, 0, 0, 0, DateTimeKind.Utc));
         }
 
         [TestCase(1620777600)]
@@ -44,7 +48,7 @@ namespace CryptoExchange.Net.UnitTests
         public void TestDateTimeConverterLong(long input, bool expectNull = false)
         {
             var output = JsonConvert.DeserializeObject<TimeObject>($"{{ \"time\": {input} }}");
-            Assert.AreEqual(output.Time, expectNull ? null : new DateTime(2021, 05, 12, 0, 0, 0, DateTimeKind.Utc));
+            Assert.That(output.Time == (expectNull ? null : new DateTime(2021, 05, 12, 0, 0, 0, DateTimeKind.Utc)));
         }
 
         [TestCase(1620777600)]
@@ -52,14 +56,14 @@ namespace CryptoExchange.Net.UnitTests
         public void TestDateTimeConverterFromSeconds(double input)
         {
             var output = DateTimeConverter.ConvertFromSeconds(input);
-            Assert.AreEqual(output, new DateTime(2021, 05, 12, 0, 0, 0, DateTimeKind.Utc));
+            Assert.That(output == new DateTime(2021, 05, 12, 0, 0, 0, DateTimeKind.Utc));
         }
 
         [Test]
         public void TestDateTimeConverterToSeconds()
         {
             var output = DateTimeConverter.ConvertToSeconds(new DateTime(2021, 05, 12, 0, 0, 0, DateTimeKind.Utc));
-            Assert.AreEqual(output, 1620777600);
+            Assert.That(output == 1620777600);
         }
 
         [TestCase(1620777600000)]
@@ -67,49 +71,49 @@ namespace CryptoExchange.Net.UnitTests
         public void TestDateTimeConverterFromMilliseconds(double input)
         {
             var output = DateTimeConverter.ConvertFromMilliseconds(input);
-            Assert.AreEqual(output, new DateTime(2021, 05, 12, 0, 0, 0, DateTimeKind.Utc));
+            Assert.That(output == new DateTime(2021, 05, 12, 0, 0, 0, DateTimeKind.Utc));
         }
 
         [Test]
         public void TestDateTimeConverterToMilliseconds()
         {
             var output = DateTimeConverter.ConvertToMilliseconds(new DateTime(2021, 05, 12, 0, 0, 0, DateTimeKind.Utc));
-            Assert.AreEqual(output, 1620777600000);
+            Assert.That(output == 1620777600000);
         }
 
         [TestCase(1620777600000000)]
         public void TestDateTimeConverterFromMicroseconds(long input)
         {
             var output = DateTimeConverter.ConvertFromMicroseconds(input);
-            Assert.AreEqual(output, new DateTime(2021, 05, 12, 0, 0, 0, DateTimeKind.Utc));
+            Assert.That(output == new DateTime(2021, 05, 12, 0, 0, 0, DateTimeKind.Utc));
         }
 
         [Test]
         public void TestDateTimeConverterToMicroseconds()
         {
             var output = DateTimeConverter.ConvertToMicroseconds(new DateTime(2021, 05, 12, 0, 0, 0, DateTimeKind.Utc));
-            Assert.AreEqual(output, 1620777600000000);
+            Assert.That(output == 1620777600000000);
         }
 
         [TestCase(1620777600000000000)]
         public void TestDateTimeConverterFromNanoseconds(long input)
         {
             var output = DateTimeConverter.ConvertFromNanoseconds(input);
-            Assert.AreEqual(output, new DateTime(2021, 05, 12, 0, 0, 0, DateTimeKind.Utc));
+            Assert.That(output == new DateTime(2021, 05, 12, 0, 0, 0, DateTimeKind.Utc));
         }
 
         [Test]
         public void TestDateTimeConverterToNanoseconds()
         {
             var output = DateTimeConverter.ConvertToNanoseconds(new DateTime(2021, 05, 12, 0, 0, 0, DateTimeKind.Utc));
-            Assert.AreEqual(output, 1620777600000000000);
+            Assert.That(output == 1620777600000000000);
         }
 
         [TestCase()]
         public void TestDateTimeConverterNull()
         {
             var output = JsonConvert.DeserializeObject<TimeObject>($"{{ \"time\": null }}");
-            Assert.AreEqual(output.Time, null);
+            Assert.That(output.Time == null);
         }
 
         [TestCase(TestEnum.One, "1")]
@@ -120,7 +124,7 @@ namespace CryptoExchange.Net.UnitTests
         public void TestEnumConverterNullableGetStringTests(TestEnum? value, string expected)
         {
             var output = EnumConverter.GetString(value);
-            Assert.AreEqual(output, expected);
+            Assert.That(output == expected);
         }
 
         [TestCase(TestEnum.One, "1")]
@@ -130,7 +134,7 @@ namespace CryptoExchange.Net.UnitTests
         public void TestEnumConverterGetStringTests(TestEnum value, string expected)
         {
             var output = EnumConverter.GetString(value);
-            Assert.AreEqual(output, expected);
+            Assert.That(output == expected);
         }
 
         [TestCase("1", TestEnum.One)]
@@ -145,7 +149,7 @@ namespace CryptoExchange.Net.UnitTests
         {
             var val = value == null ? "null" : $"\"{value}\"";
             var output = JsonConvert.DeserializeObject<EnumObject>($"{{ \"Value\": {val} }}");
-            Assert.AreEqual(output.Value, expected);
+            Assert.That(output.Value == expected);
         }
 
         [TestCase("1", TestEnum.One)]
@@ -160,7 +164,45 @@ namespace CryptoExchange.Net.UnitTests
         {
             var val = value == null ? "null" : $"\"{value}\"";
             var output = JsonConvert.DeserializeObject<NotNullableEnumObject>($"{{ \"Value\": {val} }}");
-            Assert.AreEqual(output.Value, expected);
+            Assert.That(output.Value == expected);
+        }
+
+        [TestCase("1", true)]
+        [TestCase("true", true)]
+        [TestCase("yes", true)]
+        [TestCase("y", true)]
+        [TestCase("on", true)]
+        [TestCase("-1", false)]
+        [TestCase("0", false)]
+        [TestCase("n", false)]
+        [TestCase("no", false)]
+        [TestCase("false", false)]
+        [TestCase("off", false)]
+        [TestCase("", null)]
+        public void TestBoolConverter(string value, bool? expected)
+        {
+            var val = value == null ? "null" : $"\"{value}\"";
+            var output = JsonConvert.DeserializeObject<BoolObject>($"{{ \"Value\": {val} }}");
+            Assert.That(output.Value == expected);
+        }
+
+        [TestCase("1", true)]
+        [TestCase("true", true)]
+        [TestCase("yes", true)]
+        [TestCase("y", true)]
+        [TestCase("on", true)]
+        [TestCase("-1", false)]
+        [TestCase("0", false)]
+        [TestCase("n", false)]
+        [TestCase("no", false)]
+        [TestCase("false", false)]
+        [TestCase("off", false)]
+        [TestCase("", false)]
+        public void TestBoolConverterNotNullable(string value, bool expected)
+        {
+            var val = value == null ? "null" : $"\"{value}\"";
+            var output = JsonConvert.DeserializeObject<NotNullableBoolObject>($"{{ \"Value\": {val} }}");
+            Assert.That(output.Value == expected);
         }
     }
 
@@ -180,6 +222,18 @@ namespace CryptoExchange.Net.UnitTests
         public TestEnum Value { get; set; }
     }
 
+    public class BoolObject
+    {
+        [JsonConverter(typeof(BoolConverter))]
+        public bool? Value { get; set; }
+    }
+
+    public class NotNullableBoolObject
+    {
+        [JsonConverter(typeof(BoolConverter))]
+        public bool Value { get; set; }
+    }
+
     [JsonConverter(typeof(EnumConverter))]
     public enum TestEnum
     {

CryptoExchange.Net.UnitTests/OptionsTests.cs

@@ -1,8 +1,10 @@
 using CryptoExchange.Net.Authentication;
 using CryptoExchange.Net.Objects;
+using CryptoExchange.Net.Objects.Options;
 using CryptoExchange.Net.UnitTests.TestImplementations;
 using Microsoft.Extensions.Logging;
 using NUnit.Framework;
+using NUnit.Framework.Legacy;
 using System;
 using System.Collections.Generic;
 using System.Linq;
@@ -34,7 +36,7 @@ namespace CryptoExchange.Net.UnitTests
             // act
             // assert
             Assert.Throws(typeof(ArgumentException),
-                () => new RestApiClientOptions() { ApiCredentials = new ApiCredentials(key, secret) });
+                () => new RestExchangeOptions<TestEnvironment, ApiCredentials>() { ApiCredentials = new ApiCredentials(key, secret) });
         }
 
         [Test]
@@ -48,248 +50,105 @@ namespace CryptoExchange.Net.UnitTests
             };
 
             // assert
-            Assert.AreEqual(options.ReceiveWindow, TimeSpan.FromSeconds(10));
-            Assert.AreEqual(options.ApiCredentials.Key.GetString(), "123");
-            Assert.AreEqual(options.ApiCredentials.Secret.GetString(), "456");
+            Assert.That(options.ReceiveWindow == TimeSpan.FromSeconds(10));
+            Assert.That(options.ApiCredentials.Key.GetString() == "123");
+            Assert.That(options.ApiCredentials.Secret.GetString() == "456");
         }
 
         [Test]
         public void TestApiOptionsAreSet()
         {
             // arrange, act
-            var options = new TestClientOptions
-            {
-                Api1Options = new RestApiClientOptions
-                {
-                    ApiCredentials = new ApiCredentials("123", "456"),
-                    BaseAddress = "http://test1.com"
-                },
-                Api2Options = new RestApiClientOptions
-                {
-                    ApiCredentials = new ApiCredentials("789", "101"),
-                    BaseAddress = "http://test2.com"
-                }
-            };
-
-            // assert
-            Assert.AreEqual(options.Api1Options.ApiCredentials.Key.GetString(), "123");
-            Assert.AreEqual(options.Api1Options.ApiCredentials.Secret.GetString(), "456");
-            Assert.AreEqual(options.Api1Options.BaseAddress, "http://test1.com");
-            Assert.AreEqual(options.Api2Options.ApiCredentials.Key.GetString(), "789");
-            Assert.AreEqual(options.Api2Options.ApiCredentials.Secret.GetString(), "101");
-            Assert.AreEqual(options.Api2Options.BaseAddress, "http://test2.com");
-        }
-
-        [Test]
-        public void TestNotOverridenApiOptionsAreStillDefault()
-        {
-            // arrange, act
-            var options = new TestClientOptions
-            {
-                Api1Options = new RestApiClientOptions
-                {
-                    ApiCredentials = new ApiCredentials("123", "456"),
-                }
-            };
-
-            // assert
-            Assert.AreEqual(options.Api1Options.RateLimitingBehaviour, RateLimitingBehaviour.Wait);
-            Assert.AreEqual(options.Api1Options.BaseAddress, "https://api1.test.com/");
-            Assert.AreEqual(options.Api2Options.BaseAddress, "https://api2.test.com/");
-        }
-
-        [Test]
-        public void TestSettingDefaultBaseOptionsAreRespected()
-        {
-            // arrange
-            TestClientOptions.Default = new TestClientOptions
-            {
-                ApiCredentials = new ApiCredentials("123", "456"),
-                LogLevel = LogLevel.Trace
-            };
-
-            // act
             var options = new TestClientOptions();
+            options.Api1Options.ApiCredentials = new ApiCredentials("123", "456");
+            options.Api2Options.ApiCredentials = new ApiCredentials("789", "101");
 
             // assert
-            Assert.AreEqual(options.LogLevel, LogLevel.Trace);
-            Assert.AreEqual(options.ApiCredentials.Key.GetString(), "123");
-            Assert.AreEqual(options.ApiCredentials.Secret.GetString(), "456");
-        }
-
-        [Test]
-        public void TestSettingDefaultApiOptionsAreRespected()
-        {
-            // arrange
-            TestClientOptions.Default = new TestClientOptions
-            {
-                ApiCredentials = new ApiCredentials("123", "456"),
-                LogLevel = LogLevel.Trace,
-                Api1Options = new RestApiClientOptions
-                {
-                    ApiCredentials = new ApiCredentials("456", "789")
-                }
-            };
-
-            // act
-            var options = new TestClientOptions();
-
-            // assert
-            Assert.AreEqual(options.ApiCredentials.Key.GetString(), "123");
-            Assert.AreEqual(options.ApiCredentials.Secret.GetString(), "456");
-            Assert.AreEqual(options.Api1Options.BaseAddress, "https://api1.test.com/");
-            Assert.AreEqual(options.Api1Options.ApiCredentials.Key.GetString(), "456");
-            Assert.AreEqual(options.Api1Options.ApiCredentials.Secret.GetString(), "789");
-        }
-
-        [Test]
-        public void TestSettingDefaultApiOptionsWithSomeOverriddenAreRespected()
-        {
-            // arrange
-            TestClientOptions.Default = new TestClientOptions
-            {
-                ApiCredentials = new ApiCredentials("123", "456"),
-                LogLevel = LogLevel.Trace,
-                Api1Options = new RestApiClientOptions
-                {
-                    ApiCredentials = new ApiCredentials("456", "789")
-                },
-                Api2Options = new RestApiClientOptions
-                {
-                    ApiCredentials = new ApiCredentials("111", "222")
-                }
-            };
-
-            // act
-            var options = new TestClientOptions
-            {
-                Api1Options = new RestApiClientOptions
-                {
-                    ApiCredentials = new ApiCredentials("333", "444")
-                }
-            };
-
-            // assert
-            Assert.AreEqual(options.ApiCredentials.Key.GetString(), "123");
-            Assert.AreEqual(options.ApiCredentials.Secret.GetString(), "456");
-            Assert.AreEqual(options.Api1Options.ApiCredentials.Key.GetString(), "333");
-            Assert.AreEqual(options.Api1Options.ApiCredentials.Secret.GetString(), "444");
-            Assert.AreEqual(options.Api2Options.ApiCredentials.Key.GetString(), "111");
-            Assert.AreEqual(options.Api2Options.ApiCredentials.Secret.GetString(), "222");
+            Assert.That(options.Api1Options.ApiCredentials.Key.GetString() == "123");
+            Assert.That(options.Api1Options.ApiCredentials.Secret.GetString() == "456");
+            Assert.That(options.Api2Options.ApiCredentials.Key.GetString() == "789");
+            Assert.That(options.Api2Options.ApiCredentials.Secret.GetString() == "101");
         }
 
         [Test]
         public void TestClientUsesCorrectOptions()
         {
-            var client = new TestRestClient(new TestClientOptions()
-            {
-                ApiCredentials = new ApiCredentials("123", "456"),
-                Api1Options = new RestApiClientOptions
-                {
-                    ApiCredentials = new ApiCredentials("111", "222")
-                }
+            var client = new TestRestClient(options => {
+                options.Api1Options.ApiCredentials = new ApiCredentials("111", "222");
+                options.ApiCredentials = new ApiCredentials("333", "444");
             });
 
-            Assert.AreEqual(client.Api1.AuthenticationProvider.Credentials.Key.GetString(), "111");
-            Assert.AreEqual(client.Api1.AuthenticationProvider.Credentials.Secret.GetString(), "222");
-            Assert.AreEqual(client.Api2.AuthenticationProvider.Credentials.Key.GetString(), "123");
-            Assert.AreEqual(client.Api2.AuthenticationProvider.Credentials.Secret.GetString(), "456");
+            var authProvider1 = (TestAuthProvider)client.Api1.AuthenticationProvider;
+            var authProvider2 = (TestAuthProvider)client.Api2.AuthenticationProvider;
+            Assert.That(authProvider1.GetKey() == "111");
+            Assert.That(authProvider1.GetSecret() == "222");
+            Assert.That(authProvider2.GetKey() == "333");
+            Assert.That(authProvider2.GetSecret() == "444");
         }
 
         [Test]
         public void TestClientUsesCorrectOptionsWithDefault()
         {
-            TestClientOptions.Default = new TestClientOptions()
-            {
-                ApiCredentials = new ApiCredentials("123", "456"),
-                Api1Options = new RestApiClientOptions
-                {
-                    ApiCredentials = new ApiCredentials("111", "222")
-                }
-            };
+            TestClientOptions.Default.ApiCredentials = new ApiCredentials("123", "456");
+            TestClientOptions.Default.Api1Options.ApiCredentials = new ApiCredentials("111", "222");
 
             var client = new TestRestClient();
 
-            Assert.AreEqual(client.Api1.AuthenticationProvider.Credentials.Key.GetString(), "111");
-            Assert.AreEqual(client.Api1.AuthenticationProvider.Credentials.Secret.GetString(), "222");
-            Assert.AreEqual(client.Api2.AuthenticationProvider.Credentials.Key.GetString(), "123");
-            Assert.AreEqual(client.Api2.AuthenticationProvider.Credentials.Secret.GetString(), "456");
+            var authProvider1 = (TestAuthProvider)client.Api1.AuthenticationProvider;
+            var authProvider2 = (TestAuthProvider)client.Api2.AuthenticationProvider;
+            Assert.That(authProvider1.GetKey() == "111");
+            Assert.That(authProvider1.GetSecret() == "222");
+            Assert.That(authProvider2.GetKey() == "123");
+            Assert.That(authProvider2.GetSecret() == "456");
         }
 
         [Test]
         public void TestClientUsesCorrectOptionsWithOverridingDefault()
         {
-            TestClientOptions.Default = new TestClientOptions()
-            {
-                ApiCredentials = new ApiCredentials("123", "456"),
-                Api1Options = new RestApiClientOptions
-                {
-                    ApiCredentials = new ApiCredentials("111", "222")
-                }
-            };
+            TestClientOptions.Default.ApiCredentials = new ApiCredentials("123", "456");
+            TestClientOptions.Default.Api1Options.ApiCredentials = new ApiCredentials("111", "222");
 
-            var client = new TestRestClient(new TestClientOptions
+            var client = new TestRestClient(options =>
             {
-                Api1Options = new RestApiClientOptions
-                {
-                    ApiCredentials = new ApiCredentials("333", "444")
-                },
-                Api2Options = new RestApiClientOptions()
-                {
-                    BaseAddress = "http://test.com"
-                }
+                options.Api1Options.ApiCredentials = new ApiCredentials("333", "444");
+                options.Environment = new TestEnvironment("Test", "https://test.test");
             });
 
-            Assert.AreEqual(client.Api1.AuthenticationProvider.Credentials.Key.GetString(), "333");
-            Assert.AreEqual(client.Api1.AuthenticationProvider.Credentials.Secret.GetString(), "444");
-            Assert.AreEqual(client.Api2.AuthenticationProvider.Credentials.Key.GetString(), "123");
-            Assert.AreEqual(client.Api2.AuthenticationProvider.Credentials.Secret.GetString(), "456");
-            Assert.AreEqual(client.Api2.BaseAddress, "http://test.com");
+            var authProvider1 = (TestAuthProvider)client.Api1.AuthenticationProvider;
+            var authProvider2 = (TestAuthProvider)client.Api2.AuthenticationProvider;
+            Assert.That(authProvider1.GetKey() == "333");
+            Assert.That(authProvider1.GetSecret() == "444");
+            Assert.That(authProvider2.GetKey() == "123");
+            Assert.That(authProvider2.GetSecret() == "456");
+            Assert.That(client.Api2.BaseAddress == "https://localhost:123");
         }
     }
 
-    public class TestClientOptions: ClientOptions
+    public class TestClientOptions: RestExchangeOptions<TestEnvironment, ApiCredentials>
     {
         /// <summary>
         /// Default options for the futures client
         /// </summary>
-        public static TestClientOptions Default { get; set; } = new TestClientOptions();
+        public static TestClientOptions Default { get; set; } = new TestClientOptions()
+        {
+            Environment = new TestEnvironment("test", "https://test.com")
+        };
 
         /// <summary>
         /// The default receive window for requests
         /// </summary>
         public TimeSpan ReceiveWindow { get; set; } = TimeSpan.FromSeconds(5);
 
-        private RestApiClientOptions _api1Options = new RestApiClientOptions("https://api1.test.com/");
-        public RestApiClientOptions Api1Options
+        public RestApiOptions Api1Options { get; private set; } = new RestApiOptions();
+
+        public RestApiOptions Api2Options { get; set; } = new RestApiOptions();
+
+        internal TestClientOptions Copy()
         {
-            get => _api1Options;
-            set => _api1Options = new RestApiClientOptions(_api1Options, value);
-        }
-
-        private RestApiClientOptions _api2Options = new RestApiClientOptions("https://api2.test.com/");
-        public RestApiClientOptions Api2Options
-        {
-            get => _api2Options;
-            set => _api2Options = new RestApiClientOptions(_api2Options, value);
-        }
-
-        /// <summary>
-        /// ctor
-        /// </summary>
-        public TestClientOptions(): this(Default)
-        {
-        }
-
-        public TestClientOptions(TestClientOptions baseOn): base(baseOn)
-        {
-            if (baseOn == null)
-                return;
-
-            ReceiveWindow = baseOn.ReceiveWindow;
-
-            Api1Options = new RestApiClientOptions(baseOn.Api1Options, null);
-            Api2Options = new RestApiClientOptions(baseOn.Api2Options, null);
+            var options = Copy<TestClientOptions>();
+            options.Api1Options = Api1Options.Copy<RestApiOptions>();
+            options.Api2Options = Api2Options.Copy<RestApiOptions>();
+            return options;
         }
     }
 }

CryptoExchange.Net.UnitTests/RestClientTests.cs

@@ -11,8 +11,13 @@ using CryptoExchange.Net.Interfaces;
 using Microsoft.Extensions.Logging;
 using System.Net.Http;
 using System.Threading.Tasks;
-using CryptoExchange.Net.Logging;
 using System.Threading;
+using NUnit.Framework.Legacy;
+using CryptoExchange.Net.RateLimiting;
+using System.Net;
+using CryptoExchange.Net.RateLimiting.Guards;
+using CryptoExchange.Net.RateLimiting.Filters;
+using CryptoExchange.Net.RateLimiting.Interfaces;
 
 namespace CryptoExchange.Net.UnitTests
 {
@@ -31,8 +36,8 @@ namespace CryptoExchange.Net.UnitTests
             var result = client.Api1.Request<TestObject>().Result;
 
             // assert
-            Assert.IsTrue(result.Success);
-            Assert.IsTrue(TestHelpers.AreEqual(expected, result.Data));
+            Assert.That(result.Success);
+            Assert.That(TestHelpers.AreEqual(expected, result.Data));
         }
 
         [TestCase]
@@ -46,8 +51,8 @@ namespace CryptoExchange.Net.UnitTests
             var result = client.Api1.Request<TestObject>().Result;
 
             // assert
-            Assert.IsFalse(result.Success);
-            Assert.IsTrue(result.Error != null);
+            ClassicAssert.IsFalse(result.Success);
+            Assert.That(result.Error != null);
         }
 
         [TestCase]
@@ -61,8 +66,8 @@ namespace CryptoExchange.Net.UnitTests
             var result = await client.Api1.Request<TestObject>();
 
             // assert
-            Assert.IsFalse(result.Success);
-            Assert.IsTrue(result.Error != null);
+            ClassicAssert.IsFalse(result.Success);
+            Assert.That(result.Error != null);
         }
 
         [TestCase]
@@ -76,11 +81,11 @@ namespace CryptoExchange.Net.UnitTests
             var result = await client.Api1.Request<TestObject>();
 
             // assert
-            Assert.IsFalse(result.Success);
-            Assert.IsTrue(result.Error != null);
-            Assert.IsTrue(result.Error is ServerError);
-            Assert.IsTrue(result.Error.Message.Contains("Invalid request"));
-            Assert.IsTrue(result.Error.Message.Contains("123"));
+            ClassicAssert.IsFalse(result.Success);
+            Assert.That(result.Error != null);
+            Assert.That(result.Error is ServerError);
+            Assert.That(result.Error.Message.Contains("Invalid request"));
+            Assert.That(result.Error.Message.Contains("123"));
         }
 
         [TestCase]
@@ -94,11 +99,11 @@ namespace CryptoExchange.Net.UnitTests
             var result = await client.Api2.Request<TestObject>();
 
             // assert
-            Assert.IsFalse(result.Success);
-            Assert.IsTrue(result.Error != null);
-            Assert.IsTrue(result.Error is ServerError);
-            Assert.IsTrue(result.Error.Code == 123);
-            Assert.IsTrue(result.Error.Message == "Invalid request");
+            ClassicAssert.IsFalse(result.Success);
+            Assert.That(result.Error != null);
+            Assert.That(result.Error is ServerError);
+            Assert.That(result.Error.Code == 123);
+            Assert.That(result.Error.Message == "Invalid request");
         }
 
         [TestCase]
@@ -106,23 +111,16 @@ namespace CryptoExchange.Net.UnitTests
         {
             // arrange
             // act
-            var client = new TestRestClient(new TestClientOptions()
-            {
-                Api1Options = new RestApiClientOptions
-                {
-                    BaseAddress = "http://test.address.com",
-                    RateLimiters = new List<IRateLimiter> { new RateLimiter() },
-                    RateLimitingBehaviour = RateLimitingBehaviour.Fail,
-                    RequestTimeout = TimeSpan.FromMinutes(1)
-                }                
-            });
-
+            var options = new TestClientOptions();
+            options.Api1Options.TimestampRecalculationInterval = TimeSpan.FromMinutes(10);
+            options.Api1Options.OutputOriginalData = true;
+            options.RequestTimeout = TimeSpan.FromMinutes(1);
+            var client = new TestBaseClient(options);
 
             // assert
-            Assert.IsTrue(((TestClientOptions)client.ClientOptions).Api1Options.BaseAddress == "http://test.address.com");
-            Assert.IsTrue(((TestClientOptions)client.ClientOptions).Api1Options.RateLimiters.Count == 1);
-            Assert.IsTrue(((TestClientOptions)client.ClientOptions).Api1Options.RateLimitingBehaviour == RateLimitingBehaviour.Fail);
-            Assert.IsTrue(((TestClientOptions)client.ClientOptions).Api1Options.RequestTimeout == TimeSpan.FromMinutes(1));
+            Assert.That(((TestClientOptions)client.ClientOptions).Api1Options.TimestampRecalculationInterval == TimeSpan.FromMinutes(10));
+            Assert.That(((TestClientOptions)client.ClientOptions).Api1Options.OutputOriginalData == true);
+            Assert.That(((TestClientOptions)client.ClientOptions).RequestTimeout == TimeSpan.FromMinutes(1));
         }
 
         [TestCase("GET", HttpMethodParameterPosition.InUri)] // No need to test InBody for GET since thats not valid
@@ -136,13 +134,7 @@ namespace CryptoExchange.Net.UnitTests
         {
             // arrange
             // act
-            var client = new TestRestClient(new TestClientOptions()
-            {
-                Api1Options = new RestApiClientOptions
-                {
-                    BaseAddress = "http://test.address.com"
-                }
-            });
+            var client = new TestRestClient();
 
             client.Api1.SetParameterPosition(new HttpMethod(method), pos);
 
@@ -159,13 +151,13 @@ namespace CryptoExchange.Net.UnitTests
             });
 
             // assert
-            Assert.AreEqual(request.Method, new HttpMethod(method));
-            Assert.AreEqual(request.Content?.Contains("TestParam1") == true, pos == HttpMethodParameterPosition.InBody);
-            Assert.AreEqual(request.Uri.ToString().Contains("TestParam1"), pos == HttpMethodParameterPosition.InUri);
-            Assert.AreEqual(request.Content?.Contains("TestParam2") == true, pos == HttpMethodParameterPosition.InBody);
-            Assert.AreEqual(request.Uri.ToString().Contains("TestParam2"), pos == HttpMethodParameterPosition.InUri);
-            Assert.AreEqual(request.GetHeaders().First().Key, "TestHeader");
-            Assert.IsTrue(request.GetHeaders().First().Value.Contains("123"));
+            Assert.That(request.Method == new HttpMethod(method));
+            Assert.That((request.Content?.Contains("TestParam1") == true) == (pos == HttpMethodParameterPosition.InBody));
+            Assert.That((request.Uri.ToString().Contains("TestParam1")) == (pos == HttpMethodParameterPosition.InUri));
+            Assert.That((request.Content?.Contains("TestParam2") == true) == (pos == HttpMethodParameterPosition.InBody));
+            Assert.That((request.Uri.ToString().Contains("TestParam2")) == (pos == HttpMethodParameterPosition.InUri));
+            Assert.That(request.GetHeaders().First().Key == "TestHeader");
+            Assert.That(request.GetHeaders().First().Value.Contains("123"));
         }
 
 
@@ -175,21 +167,22 @@ namespace CryptoExchange.Net.UnitTests
         [TestCase(1, 2)]
         public async Task PartialEndpointRateLimiterBasics(int requests, double perSeconds)
         {
-            var log = new Log("Test");
-            log.Level = LogLevel.Trace;
+            var rateLimiter = new RateLimitGate("Test");
+            rateLimiter.AddGuard(new RateLimitGuard(RateLimitGuard.PerHost, new PathStartFilter("/sapi/"), requests, TimeSpan.FromSeconds(perSeconds), RateLimitWindowType.Fixed));
 
-            var rateLimiter = new RateLimiter();
-            rateLimiter.AddPartialEndpointLimit("/sapi/", requests, TimeSpan.FromSeconds(perSeconds));
+            var triggered = false;
+            rateLimiter.RateLimitTriggered += (x) => { triggered = true; };
+            var requestDefinition = new RequestDefinition("/sapi/v1/system/status", HttpMethod.Get);
 
             for (var i = 0; i < requests + 1; i++)
             {
-                var result1 = await rateLimiter.LimitRequestAsync(log, "/sapi/v1/system/status", HttpMethod.Get, false, "123".ToSecureString(), RateLimitingBehaviour.Wait, 1, default);             
-                Assert.IsTrue(i == requests? result1.Data > 1 : result1.Data == 0);
+                var result1 = await rateLimiter.ProcessAsync(new TraceLogger(), 1, RateLimitItemType.Request, requestDefinition, "https://test.com", "123".ToSecureString(), 1, RateLimitingBehaviour.Wait, default);             
+                Assert.That(i == requests? triggered : !triggered);
             }
-
+            triggered = false;
             await Task.Delay((int)Math.Round(perSeconds * 1000) + 10);
-            var result2 = await rateLimiter.LimitRequestAsync(log, "/sapi/v1/system/status", HttpMethod.Get, false, "123".ToSecureString(), RateLimitingBehaviour.Wait, 1, default);
-            Assert.IsTrue(result2.Data == 0);
+            var result2 = await rateLimiter.ProcessAsync(new TraceLogger(), 1, RateLimitItemType.Request, requestDefinition, "https://test.com", "123".ToSecureString(), 1,  RateLimitingBehaviour.Wait, default);
+            Assert.That(!triggered);
         }
 
         [TestCase("/sapi/test1", true)]
@@ -199,35 +192,40 @@ namespace CryptoExchange.Net.UnitTests
         [TestCase("/sapi/", true)]
         public async Task PartialEndpointRateLimiterEndpoints(string endpoint, bool expectLimiting)
         {
-            var log = new Log("Test");
-            log.Level = LogLevel.Trace;
+            var rateLimiter = new RateLimitGate("Test");
+            rateLimiter.AddGuard(new RateLimitGuard(RateLimitGuard.PerHost, new PathStartFilter("/sapi/"), 1, TimeSpan.FromSeconds(0.1), RateLimitWindowType.Fixed));
 
-            var rateLimiter = new RateLimiter();
-            rateLimiter.AddPartialEndpointLimit("/sapi/", 1, TimeSpan.FromSeconds(0.1));
+            var requestDefinition = new RequestDefinition(endpoint, HttpMethod.Get);
 
+            RateLimitEvent evnt = null;
+            rateLimiter.RateLimitTriggered += (x) => { evnt = x; };
             for (var i = 0; i < 2; i++)
             {
-                var result1 = await rateLimiter.LimitRequestAsync(log, endpoint, HttpMethod.Get, false, "123".ToSecureString(), RateLimitingBehaviour.Wait, 1, default);
-                bool expected = i == 1 ? (expectLimiting ? result1.Data > 1 : result1.Data == 0) : result1.Data == 0; 
-                Assert.IsTrue(expected);
+                var result1 = await rateLimiter.ProcessAsync(new TraceLogger(), 1, RateLimitItemType.Request, requestDefinition, "https://test.com", "123".ToSecureString(), 1, RateLimitingBehaviour.Wait, default);
+                bool expected = i == 1 ? (expectLimiting ? evnt.DelayTime > TimeSpan.Zero : evnt == null) : evnt == null;
+                Assert.That(expected);
             }
         }
+
         [TestCase("/sapi/", "/sapi/", true)]
         [TestCase("/sapi/test", "/sapi/test", true)]
         [TestCase("/sapi/test", "/sapi/test123", false)]
         [TestCase("/sapi/test", "/sapi/", false)]
         public async Task PartialEndpointRateLimiterEndpoints(string endpoint1, string endpoint2, bool expectLimiting)
         {
-            var log = new Log("Test");
-            log.Level = LogLevel.Trace;
+            var rateLimiter = new RateLimitGate("Test");
+            rateLimiter.AddGuard(new RateLimitGuard(RateLimitGuard.PerEndpoint, new PathStartFilter("/sapi/"), 1, TimeSpan.FromSeconds(0.1), RateLimitWindowType.Fixed));
 
-            var rateLimiter = new RateLimiter();
-            rateLimiter.AddPartialEndpointLimit("/sapi/", 1, TimeSpan.FromSeconds(0.1), countPerEndpoint: true);
+            var requestDefinition1 = new RequestDefinition(endpoint1, HttpMethod.Get);
+            var requestDefinition2 = new RequestDefinition(endpoint2, HttpMethod.Get);
 
-            var result1 = await rateLimiter.LimitRequestAsync(log, endpoint1, HttpMethod.Get, false, "123".ToSecureString(), RateLimitingBehaviour.Wait, 1, default);
-            var result2 = await rateLimiter.LimitRequestAsync(log, endpoint2, HttpMethod.Get, false, "123".ToSecureString(), RateLimitingBehaviour.Wait, 1, default);
-            Assert.IsTrue(result1.Data == 0);            
-            Assert.IsTrue(expectLimiting ? result2.Data > 0 : result2.Data == 0);            
+            RateLimitEvent evnt = null;
+            rateLimiter.RateLimitTriggered += (x) => { evnt = x; };
+
+            var result1 = await rateLimiter.ProcessAsync(new TraceLogger(), 1, RateLimitItemType.Request, requestDefinition1, "https://test.com", "123".ToSecureString(), 1, RateLimitingBehaviour.Wait, default);
+            Assert.That(evnt == null);
+            var result2 = await rateLimiter.ProcessAsync(new TraceLogger(), 1, RateLimitItemType.Request, requestDefinition2, "https://test.com", "123".ToSecureString(), 1, RateLimitingBehaviour.Wait, default);
+            Assert.That(expectLimiting ? evnt != null : evnt == null);
         }
 
         [TestCase(1, 0.1)]
@@ -236,21 +234,22 @@ namespace CryptoExchange.Net.UnitTests
         [TestCase(1, 2)]
         public async Task EndpointRateLimiterBasics(int requests, double perSeconds)
         {
-            var log = new Log("Test");
-            log.Level = LogLevel.Trace;
+            var rateLimiter = new RateLimitGate("Test");
+            rateLimiter.AddGuard(new RateLimitGuard(RateLimitGuard.PerEndpoint, new PathStartFilter("/sapi/test"), requests, TimeSpan.FromSeconds(perSeconds), RateLimitWindowType.Fixed));
 
-            var rateLimiter = new RateLimiter();
-            rateLimiter.AddEndpointLimit("/sapi/test", requests, TimeSpan.FromSeconds(perSeconds));
+            bool triggered = false;
+            rateLimiter.RateLimitTriggered += (x) => { triggered = true; };
+            var requestDefinition = new RequestDefinition("/sapi/test", HttpMethod.Get);
 
             for (var i = 0; i < requests + 1; i++)
             {
-                var result1 = await rateLimiter.LimitRequestAsync(log, "/sapi/test", HttpMethod.Get, false, "123".ToSecureString(), RateLimitingBehaviour.Wait, 1, default);
-                Assert.IsTrue(i == requests ? result1.Data > 1 : result1.Data == 0);
+                var result1 = await rateLimiter.ProcessAsync(new TraceLogger(), 1, RateLimitItemType.Request, requestDefinition, "https://test.com", "123".ToSecureString(), 1, RateLimitingBehaviour.Wait, default);
+                Assert.That(i == requests ? triggered : !triggered);
             }
-
+            triggered = false;
             await Task.Delay((int)Math.Round(perSeconds * 1000) + 10);
-            var result2 = await rateLimiter.LimitRequestAsync(log, "/sapi/test", HttpMethod.Get, false, "123".ToSecureString(), RateLimitingBehaviour.Wait, 1, default);
-            Assert.IsTrue(result2.Data == 0);
+            var result2 = await rateLimiter.ProcessAsync(new TraceLogger(), 1, RateLimitItemType.Request, requestDefinition, "https://test.com", "123".ToSecureString(), 1, RateLimitingBehaviour.Wait, default);
+            Assert.That(!triggered);
         }
 
         [TestCase("/", false)]
@@ -258,17 +257,18 @@ namespace CryptoExchange.Net.UnitTests
         [TestCase("/sapi/test/123", false)]
         public async Task EndpointRateLimiterEndpoints(string endpoint, bool expectLimited)
         {
-            var log = new Log("Test");
-            log.Level = LogLevel.Trace;
-
-            var rateLimiter = new RateLimiter();
-            rateLimiter.AddEndpointLimit("/sapi/test", 1, TimeSpan.FromSeconds(0.1));
+            var rateLimiter = new RateLimitGate("Test");
+            rateLimiter.AddGuard(new RateLimitGuard(RateLimitGuard.PerEndpoint, new ExactPathFilter("/sapi/test"), 1, TimeSpan.FromSeconds(0.1), RateLimitWindowType.Fixed));
+            
+            var requestDefinition = new RequestDefinition(endpoint, HttpMethod.Get);
 
+            RateLimitEvent evnt = null;
+            rateLimiter.RateLimitTriggered += (x) => { evnt = x; };
             for (var i = 0; i < 2; i++)
             {
-                var result1 = await rateLimiter.LimitRequestAsync(log, endpoint, HttpMethod.Get, false, "123".ToSecureString(), RateLimitingBehaviour.Wait, 1, default);
-                bool expected = i == 1 ? (expectLimited ? result1.Data > 1 : result1.Data == 0) : result1.Data == 0; 
-                Assert.IsTrue(expected);
+                var result1 = await rateLimiter.ProcessAsync(new TraceLogger(), 1, RateLimitItemType.Request, requestDefinition, "https://test.com", "123".ToSecureString(), 1, RateLimitingBehaviour.Wait, default);
+                bool expected = i == 1 ? (expectLimited ? evnt.DelayTime > TimeSpan.Zero : evnt == null) : evnt == null;
+                Assert.That(expected);
             }
         }
 
@@ -278,53 +278,41 @@ namespace CryptoExchange.Net.UnitTests
         [TestCase("/sapi/test23", false)]
         public async Task EndpointRateLimiterMultipleEndpoints(string endpoint, bool expectLimited)
         {
-            var log = new Log("Test");
-            log.Level = LogLevel.Trace;
-
-            var rateLimiter = new RateLimiter();
-            rateLimiter.AddEndpointLimit(new[] { "/sapi/test", "/sapi/test2" }, 1, TimeSpan.FromSeconds(0.1));
+            var rateLimiter = new RateLimitGate("Test");
+            rateLimiter.AddGuard(new RateLimitGuard(RateLimitGuard.PerEndpoint, new ExactPathsFilter(new[] { "/sapi/test", "/sapi/test2" }), 1, TimeSpan.FromSeconds(0.1), RateLimitWindowType.Fixed));
+            var requestDefinition = new RequestDefinition(endpoint, HttpMethod.Get);
 
+            RateLimitEvent evnt = null;
+            rateLimiter.RateLimitTriggered += (x) => { evnt = x; };
             for (var i = 0; i < 2; i++)
             {
-                var result1 = await rateLimiter.LimitRequestAsync(log, endpoint, HttpMethod.Get, false, "123".ToSecureString(), RateLimitingBehaviour.Wait, 1, default);
-                bool expected = i == 1 ? (expectLimited ? result1.Data > 1 : result1.Data == 0) : result1.Data == 0;
-                Assert.IsTrue(expected);
+                var result1 = await rateLimiter.ProcessAsync(new TraceLogger(), 1, RateLimitItemType.Request, requestDefinition, "https://test.com", "123".ToSecureString(), 1, RateLimitingBehaviour.Wait, default);
+                bool expected = i == 1 ? (expectLimited ? evnt.DelayTime > TimeSpan.Zero : evnt == null) : evnt == null;
+                Assert.That(expected);
             }
         }
 
-        [TestCase("123", "123", "/sapi/test", "/sapi/test", true, true, true, true)]
-        [TestCase("123", "456", "/sapi/test", "/sapi/test", true, true, true, false)]
-        [TestCase("123", "123", "/sapi/test", "/sapi/test2", true, true, true, true)]
-        [TestCase("123", "123", "/sapi/test2", "/sapi/test", true, true, true, true)]
-        [TestCase("123", "123", "/sapi/test", "/sapi/test", true, false, true, false)]
-        [TestCase("123", "123", "/sapi/test", "/sapi/test", false, true, true, false)]
-        [TestCase("123", "123", "/sapi/test", "/sapi/test", false, false, true, false)]
-        [TestCase(null, "123", "/sapi/test", "/sapi/test", false, true, true, false)]
-        [TestCase("123", null, "/sapi/test", "/sapi/test", true, false, true, false)]
-        [TestCase(null, null, "/sapi/test", "/sapi/test", false, false, true, false)]
-
-        [TestCase("123", "123", "/sapi/test", "/sapi/test", true, true, false, true)]
-        [TestCase("123", "456", "/sapi/test", "/sapi/test", true, true, false, false)]
-        [TestCase("123", "123", "/sapi/test", "/sapi/test2", true, true, false, true)]
-        [TestCase("123", "123", "/sapi/test2", "/sapi/test", true, true, false, true)]
-        [TestCase("123", "123", "/sapi/test", "/sapi/test", true, false, false, true)]
-        [TestCase("123", "123", "/sapi/test", "/sapi/test", false, true, false, true)]
-        [TestCase("123", "123", "/sapi/test", "/sapi/test", false, false, false, true)]
-        [TestCase(null, "123", "/sapi/test", "/sapi/test", false, true, false, false)]
-        [TestCase("123", null, "/sapi/test", "/sapi/test", true, false, false, false)]
-        [TestCase(null, null, "/sapi/test", "/sapi/test", false, false, false, true)]
-        public async Task ApiKeyRateLimiterBasics(string key1, string key2, string endpoint1, string endpoint2, bool signed1, bool signed2, bool onlyForSignedRequests, bool expectLimited)
+        [TestCase("123", "123", "/sapi/test", "/sapi/test", true)]
+        [TestCase("123", "456", "/sapi/test", "/sapi/test", false)]
+        [TestCase("123", "123", "/sapi/test", "/sapi/test2", true)]
+        [TestCase("123", "123", "/sapi/test2", "/sapi/test", true)]
+        [TestCase(null, "123", "/sapi/test", "/sapi/test", false)]
+        [TestCase("123", null, "/sapi/test", "/sapi/test", false)]
+        [TestCase(null, null, "/sapi/test", "/sapi/test", false)]
+        public async Task ApiKeyRateLimiterBasics(string key1, string key2, string endpoint1, string endpoint2, bool expectLimited)
         {
-            var log = new Log("Test");
-            log.Level = LogLevel.Trace;
+            var rateLimiter = new RateLimitGate("Test");
+            rateLimiter.AddGuard(new RateLimitGuard(RateLimitGuard.PerApiKey, new AuthenticatedEndpointFilter(true), 1, TimeSpan.FromSeconds(0.1), RateLimitWindowType.Fixed));
+            var requestDefinition1 = new RequestDefinition(endpoint1, HttpMethod.Get) { Authenticated = key1 != null };
+            var requestDefinition2 = new RequestDefinition(endpoint2, HttpMethod.Get) { Authenticated = key2 != null };
 
-            var rateLimiter = new RateLimiter();
-            rateLimiter.AddApiKeyLimit(1, TimeSpan.FromSeconds(0.1), onlyForSignedRequests, false);
+            RateLimitEvent evnt = null;
+            rateLimiter.RateLimitTriggered += (x) => { evnt = x; };
 
-            var result1 = await rateLimiter.LimitRequestAsync(log, endpoint1, HttpMethod.Get, signed1, key1?.ToSecureString(), RateLimitingBehaviour.Wait, 1, default);
-            var result2 = await rateLimiter.LimitRequestAsync(log, endpoint2, HttpMethod.Get, signed2, key2?.ToSecureString(), RateLimitingBehaviour.Wait, 1, default);
-            Assert.IsTrue(result1.Data == 0);
-            Assert.IsTrue(expectLimited ? result2.Data > 0 : result2.Data == 0);            
+            var result1 = await rateLimiter.ProcessAsync(new TraceLogger(), 1, RateLimitItemType.Request, requestDefinition1, "https://test.com", key1?.ToSecureString(), 1, RateLimitingBehaviour.Wait, default);
+            Assert.That(evnt == null);
+            var result2 = await rateLimiter.ProcessAsync(new TraceLogger(), 1, RateLimitItemType.Request, requestDefinition2, "https://test.com", key2?.ToSecureString(), 1, RateLimitingBehaviour.Wait, default);
+            Assert.That(expectLimited ? evnt != null : evnt == null);
         }
 
         [TestCase("/sapi/test", "/sapi/test", true)]
@@ -332,35 +320,55 @@ namespace CryptoExchange.Net.UnitTests
         [TestCase("/", "/sapi/test2", true)]
         public async Task TotalRateLimiterBasics(string endpoint1, string endpoint2, bool expectLimited)
         {
-            var log = new Log("Test");
-            log.Level = LogLevel.Trace;
+            var rateLimiter = new RateLimitGate("Test");
+            rateLimiter.AddGuard(new RateLimitGuard(RateLimitGuard.PerHost, Array.Empty<IGuardFilter>(), 1, TimeSpan.FromSeconds(0.1), RateLimitWindowType.Fixed));
+            var requestDefinition1 = new RequestDefinition(endpoint1, HttpMethod.Get);
+            var requestDefinition2 = new RequestDefinition(endpoint2, HttpMethod.Get) { Authenticated = true };
 
-            var rateLimiter = new RateLimiter();
-            rateLimiter.AddTotalRateLimit(1, TimeSpan.FromSeconds(0.1));
+            RateLimitEvent evnt = null;
+            rateLimiter.RateLimitTriggered += (x) => { evnt = x; };
 
-            var result1 = await rateLimiter.LimitRequestAsync(log, endpoint1, HttpMethod.Get, false, "123".ToSecureString(), RateLimitingBehaviour.Wait, 1, default);
-            var result2 = await rateLimiter.LimitRequestAsync(log, endpoint2, HttpMethod.Get, true, "123".ToSecureString(), RateLimitingBehaviour.Wait, 1, default);
-            Assert.IsTrue(result1.Data == 0);
-            Assert.IsTrue(expectLimited ? result2.Data > 0 : result2.Data == 0);
+            var result1 = await rateLimiter.ProcessAsync(new TraceLogger(), 1, RateLimitItemType.Request, requestDefinition1, "https://test.com", "123".ToSecureString(), 1, RateLimitingBehaviour.Wait, default);
+            Assert.That(evnt == null);
+            var result2 = await rateLimiter.ProcessAsync(new TraceLogger(), 1, RateLimitItemType.Request, requestDefinition2, "https://test.com", null, 1, RateLimitingBehaviour.Wait, default);
+            Assert.That(expectLimited ? evnt != null : evnt == null);
         }
 
-        [TestCase("/sapi/test", true, true, true, false)]
-        [TestCase("/sapi/test", false, true, true, false)]
-        [TestCase("/sapi/test", false, true, false, true)]
-        [TestCase("/sapi/test", true, true, false, true)]
-        public async Task ApiKeyRateLimiterIgnores_TotalRateLimiter_IfSet(string endpoint, bool signed1, bool signed2, bool ignoreTotal, bool expectLimited)
+        [TestCase("https://test.com", "/sapi/test", "https://test.com", "/sapi/test", true)]
+        [TestCase("https://test2.com", "/sapi/test", "https://test.com", "/sapi/test", false)]
+        [TestCase("https://test.com", "/sapi/test", "https://test2.com", "/sapi/test", false)]
+        [TestCase("https://test.com", "/sapi/test", "https://test.com", "/sapi/test2", true)]
+        public async Task HostRateLimiterBasics(string host1, string endpoint1, string host2, string endpoint2, bool expectLimited)
         {
-            var log = new Log("Test");
-            log.Level = LogLevel.Trace;
+            var rateLimiter = new RateLimitGate("Test");
+            rateLimiter.AddGuard(new RateLimitGuard(RateLimitGuard.PerHost, new HostFilter("https://test.com"), 1, TimeSpan.FromSeconds(0.1), RateLimitWindowType.Fixed));
+            var requestDefinition1 = new RequestDefinition(endpoint1, HttpMethod.Get);
+            var requestDefinition2 = new RequestDefinition(endpoint2, HttpMethod.Get) { Authenticated = true };
 
-            var rateLimiter = new RateLimiter();
-            rateLimiter.AddApiKeyLimit(100, TimeSpan.FromSeconds(0.1), true, ignoreTotal);
-            rateLimiter.AddTotalRateLimit(1, TimeSpan.FromSeconds(0.1));
+            RateLimitEvent evnt = null;
+            rateLimiter.RateLimitTriggered += (x) => { evnt = x; };
 
-            var result1 = await rateLimiter.LimitRequestAsync(log, endpoint, HttpMethod.Get, signed1, "123".ToSecureString(), RateLimitingBehaviour.Wait, 1, default);
-            var result2 = await rateLimiter.LimitRequestAsync(log, endpoint, HttpMethod.Get, signed2, "123".ToSecureString(), RateLimitingBehaviour.Wait, 1, default);
-            Assert.IsTrue(result1.Data == 0);
-            Assert.IsTrue(expectLimited ? result2.Data > 0 : result2.Data == 0);
+            var result1 = await rateLimiter.ProcessAsync(new TraceLogger(), 1, RateLimitItemType.Request, requestDefinition1, host1, "123".ToSecureString(), 1, RateLimitingBehaviour.Wait, default);
+            Assert.That(evnt == null);
+            var result2 = await rateLimiter.ProcessAsync(new TraceLogger(), 1, RateLimitItemType.Request, requestDefinition1, host2, "123".ToSecureString(), 1, RateLimitingBehaviour.Wait, default);
+            Assert.That(expectLimited ? evnt != null : evnt == null);
+        }
+
+        [TestCase("https://test.com", "https://test.com", true)]
+        [TestCase("https://test2.com", "https://test.com", false)]
+        [TestCase("https://test.com", "https://test2.com", false)]
+        public async Task ConnectionRateLimiterBasics(string host1, string host2, bool expectLimited)
+        {
+            var rateLimiter = new RateLimitGate("Test");
+            rateLimiter.AddGuard(new RateLimitGuard(RateLimitGuard.PerHost, new LimitItemTypeFilter(RateLimitItemType.Connection), 1, TimeSpan.FromSeconds(0.1), RateLimitWindowType.Fixed));
+
+            RateLimitEvent evnt = null;
+            rateLimiter.RateLimitTriggered += (x) => { evnt = x; };
+
+            var result1 = await rateLimiter.ProcessAsync(new TraceLogger(), 1, RateLimitItemType.Connection, new RequestDefinition("1", HttpMethod.Get), host1, "123".ToSecureString(), 1, RateLimitingBehaviour.Wait, default);
+            Assert.That(evnt == null);
+            var result2 = await rateLimiter.ProcessAsync(new TraceLogger(), 1, RateLimitItemType.Connection, new RequestDefinition("1", HttpMethod.Get), host2, "123".ToSecureString(), 1, RateLimitingBehaviour.Wait, default);
+            Assert.That(expectLimited ? evnt != null : evnt == null);
         }
     }
 }

CryptoExchange.Net.UnitTests/SocketClientTests.cs

@@ -1,12 +1,17 @@
 using System;
+using System.Collections.Generic;
 using System.Threading;
-using CryptoExchange.Net.Logging;
+using System.Threading.Tasks;
 using CryptoExchange.Net.Objects;
+using CryptoExchange.Net.Objects.Sockets;
 using CryptoExchange.Net.Sockets;
 using CryptoExchange.Net.UnitTests.TestImplementations;
+using CryptoExchange.Net.UnitTests.TestImplementations.Sockets;
 using Microsoft.Extensions.Logging;
-using Newtonsoft.Json.Linq;
+using Moq;
+using Newtonsoft.Json;
 using NUnit.Framework;
+using NUnit.Framework.Legacy;
 
 namespace CryptoExchange.Net.UnitTests
 {
@@ -18,19 +23,15 @@ namespace CryptoExchange.Net.UnitTests
         {
             //arrange
             //act
-            var client = new TestSocketClient(new TestOptions()
+            var client = new TestSocketClient(options =>
             {
-                SubOptions = new SocketApiClientOptions
-                {
-                    BaseAddress = "http://test.address.com",
-                    ReconnectInterval = TimeSpan.FromSeconds(6)
-                }
+                options.SubOptions.ApiCredentials = new Authentication.ApiCredentials("1", "2");
+                options.SubOptions.MaxSocketConnections = 1;
             });
 
-
             //assert
-            Assert.IsTrue(client.SubClient.Options.BaseAddress == "http://test.address.com");
-            Assert.IsTrue(client.SubClient.Options.ReconnectInterval.TotalSeconds == 6);
+            ClassicAssert.NotNull(client.SubClient.ApiOptions.ApiCredentials);
+            Assert.That(1 == client.SubClient.ApiOptions.MaxSocketConnections);
         }
 
         [TestCase(true)]
@@ -43,43 +44,43 @@ namespace CryptoExchange.Net.UnitTests
             socket.CanConnect = canConnect;
 
             //act
-            var connectResult = client.SubClient.ConnectSocketSub(new SocketConnection(new Log(""), client.SubClient, socket, null));
+            var connectResult = client.SubClient.ConnectSocketSub(new SocketConnection(new TraceLogger(), client.SubClient, socket, null));
 
             //assert
-            Assert.IsTrue(connectResult.Success == canConnect);
+            Assert.That(connectResult.Success == canConnect);
         }
 
         [TestCase]
         public void SocketMessages_Should_BeProcessedInDataHandlers()
         {
             // arrange
-            var client = new TestSocketClient(new TestOptions() {
-                SubOptions = new SocketApiClientOptions
-                {
-                    ReconnectInterval = TimeSpan.Zero,
-                },
-                LogLevel = LogLevel.Debug
+            var client = new TestSocketClient(options => {
+                options.ReconnectInterval = TimeSpan.Zero;
             });
             var socket = client.CreateSocket();
             socket.ShouldReconnect = true;
             socket.CanConnect = true;
             socket.DisconnectTime = DateTime.UtcNow;
-            var sub = new SocketConnection(new Log(""), client.SubClient, socket, null);
+            var sub = new SocketConnection(new TraceLogger(), client.SubClient, socket, null);
             var rstEvent = new ManualResetEvent(false);
-            JToken result = null;
-            sub.AddSubscription(SocketSubscription.CreateForIdentifier(10, "TestHandler", true, false, (messageEvent) =>
-            {
-                result = messageEvent.JsonData;
-                rstEvent.Set();
-            }));
+            Dictionary<string, string> result = null;
+
             client.SubClient.ConnectSocketSub(sub);
 
+            var subObj = new TestSubscription<Dictionary<string, string>>(Mock.Of<ILogger>(), (messageEvent) =>
+            {
+                result = messageEvent.Data;
+                rstEvent.Set();
+            });
+            subObj.HandleUpdatesBeforeConfirmation = true;
+            sub.AddSubscription(subObj);
+
             // act
-            socket.InvokeMessage("{\"property\": 123}");
+            socket.InvokeMessage("{\"property\": \"123\", \"topic\": \"topic\"}");
             rstEvent.WaitOne(1000);
 
             // assert
-            Assert.IsTrue((int)result["property"] == 123);
+            Assert.That(result["property"] == "123");
         }
 
         [TestCase(false)]
@@ -87,113 +88,150 @@ namespace CryptoExchange.Net.UnitTests
         public void SocketMessages_Should_ContainOriginalDataIfEnabled(bool enabled)
         {
             // arrange
-            var client = new TestSocketClient(new TestOptions() {
-                SubOptions = new SocketApiClientOptions
-                {
-                    ReconnectInterval = TimeSpan.Zero,
-                    OutputOriginalData = enabled 
-                },
-                LogLevel = LogLevel.Debug,
+            var client = new TestSocketClient(options =>
+            {
+                options.ReconnectInterval = TimeSpan.Zero;
+                options.SubOptions.OutputOriginalData = enabled;
             });
             var socket = client.CreateSocket();
             socket.ShouldReconnect = true;
             socket.CanConnect = true;
             socket.DisconnectTime = DateTime.UtcNow;
-            var sub = new SocketConnection(new Log(""), client.SubClient, socket, null);
+            var sub = new SocketConnection(new TraceLogger(), client.SubClient, socket, null);
             var rstEvent = new ManualResetEvent(false);
             string original = null;
-            sub.AddSubscription(SocketSubscription.CreateForIdentifier(10, "TestHandler", true, false, (messageEvent) =>
+
+            client.SubClient.ConnectSocketSub(sub);
+            var subObj = new TestSubscription<Dictionary<string, string>>(Mock.Of<ILogger>(), (messageEvent) =>
             {
                 original = messageEvent.OriginalData;
                 rstEvent.Set();
-            }));
-            client.SubClient.ConnectSocketSub(sub);
+            });
+            subObj.HandleUpdatesBeforeConfirmation = true;
+            sub.AddSubscription(subObj);
+            var msgToSend = JsonConvert.SerializeObject(new { topic = "topic", property = 123 });
 
             // act
-            socket.InvokeMessage("{\"property\": 123}");
+            socket.InvokeMessage(msgToSend);
             rstEvent.WaitOne(1000);
 
             // assert
-            Assert.IsTrue(original == (enabled ? "{\"property\": 123}" : null));
+            Assert.That(original == (enabled ? msgToSend : null));
         }
 
         [TestCase()]
         public void UnsubscribingStream_Should_CloseTheSocket()
         {
             // arrange
-            var client = new TestSocketClient(new TestOptions()
+            var client = new TestSocketClient(options =>
             {
-                SubOptions = new SocketApiClientOptions
-                {
-                    ReconnectInterval = TimeSpan.Zero,
-                },
-                LogLevel = LogLevel.Debug
-            }); 
+                options.ReconnectInterval = TimeSpan.Zero;
+            });
             var socket = client.CreateSocket();
             socket.CanConnect = true;
-            var sub = new SocketConnection(new Log(""), client.SubClient, socket, null);
+            var sub = new SocketConnection(new TraceLogger(), client.SubClient, socket, null);
             client.SubClient.ConnectSocketSub(sub);
-            var us = SocketSubscription.CreateForIdentifier(10, "Test", true, false, (e) => { });
-            var ups = new UpdateSubscription(sub, us);
-            sub.AddSubscription(us);
+
+            var subscription = new TestSubscription<Dictionary<string, string>>(Mock.Of<ILogger>(), (messageEvent) => { });
+            var ups = new UpdateSubscription(sub, subscription);
+            sub.AddSubscription(subscription);
 
             // act
             client.UnsubscribeAsync(ups).Wait();
 
             // assert
-            Assert.IsTrue(socket.Connected == false);
+            Assert.That(socket.Connected == false);
         }
 
         [TestCase()]
         public void UnsubscribingAll_Should_CloseAllSockets()
         {
             // arrange
-            var client = new TestSocketClient(new TestOptions()
-            {
-                SubOptions = new SocketApiClientOptions
-                {
-                    ReconnectInterval = TimeSpan.Zero,
-                },
-                LogLevel = LogLevel.Debug
-            });
+            var client = new TestSocketClient(options => { options.ReconnectInterval = TimeSpan.Zero; });
             var socket1 = client.CreateSocket();
             var socket2 = client.CreateSocket();
             socket1.CanConnect = true;
             socket2.CanConnect = true;
-            var sub1 = new SocketConnection(new Log(""), client.SubClient, socket1, null);
-            var sub2 = new SocketConnection(new Log(""), client.SubClient, socket2, null);
+            var sub1 = new SocketConnection(new TraceLogger(), client.SubClient, socket1, null);
+            var sub2 = new SocketConnection(new TraceLogger(), client.SubClient, socket2, null);
             client.SubClient.ConnectSocketSub(sub1);
             client.SubClient.ConnectSocketSub(sub2);
+            var subscription1 = new TestSubscription<Dictionary<string, string>>(Mock.Of<ILogger>(), (messageEvent) => { });
+            var subscription2 = new TestSubscription<Dictionary<string, string>>(Mock.Of<ILogger>(), (messageEvent) => { });
+
+            sub1.AddSubscription(subscription1);
+            sub2.AddSubscription(subscription2);
+            var ups1 = new UpdateSubscription(sub1, subscription1);
+            var ups2 = new UpdateSubscription(sub2, subscription2);
 
             // act
             client.UnsubscribeAllAsync().Wait();
 
             // assert
-            Assert.IsTrue(socket1.Connected == false);
-            Assert.IsTrue(socket2.Connected == false);
+            Assert.That(socket1.Connected == false);
+            Assert.That(socket2.Connected == false);
         }
 
         [TestCase()]
         public void FailingToConnectSocket_Should_ReturnError()
         {
             // arrange
-            var client = new TestSocketClient(new TestOptions()
-            {
-                SubOptions = new SocketApiClientOptions
-                {
-                    ReconnectInterval = TimeSpan.Zero,
-                },
-                LogLevel = LogLevel.Debug
-            });
+            var client = new TestSocketClient(options => { options.ReconnectInterval = TimeSpan.Zero; });
             var socket = client.CreateSocket();
             socket.CanConnect = false;
-            var sub1 = new SocketConnection(new Log(""), client.SubClient, socket, null);
+            var sub1 = new SocketConnection(new TraceLogger(), client.SubClient, socket, null);
 
             // act
             var connectResult = client.SubClient.ConnectSocketSub(sub1);
 
             // assert
-            Assert.IsFalse(connectResult.Success);
+            ClassicAssert.IsFalse(connectResult.Success);
+        }
+
+        [TestCase()]
+        public async Task ErrorResponse_ShouldNot_ConfirmSubscription()
+        {
+            // arrange
+            var channel = "trade_btcusd";
+            var client = new TestSocketClient(opt =>
+            {
+                opt.OutputOriginalData = true;
+                opt.SocketSubscriptionsCombineTarget = 1;
+            });
+            var socket = client.CreateSocket();
+            socket.CanConnect = true;
+            client.SubClient.ConnectSocketSub(new SocketConnection(new TraceLogger(), client.SubClient, socket, "https://test.test"));
+
+            // act
+            var sub = client.SubClient.SubscribeToSomethingAsync(channel, onUpdate => {}, ct: default);
+            socket.InvokeMessage(JsonConvert.SerializeObject(new { channel, status = "error" }));
+            await sub;
+
+            // assert
+            ClassicAssert.IsFalse(client.SubClient.TestSubscription.Confirmed);
+        }
+
+        [TestCase()]
+        public async Task SuccessResponse_Should_ConfirmSubscription()
+        {
+            // arrange
+            var channel = "trade_btcusd";
+            var client = new TestSocketClient(opt =>
+            {
+                opt.OutputOriginalData = true;
+                opt.SocketSubscriptionsCombineTarget = 1;
+            });
+            var socket = client.CreateSocket();
+            socket.CanConnect = true;
+            client.SubClient.ConnectSocketSub(new SocketConnection(new TraceLogger(), client.SubClient, socket, "https://test.test"));
+
+            // act
+            var sub = client.SubClient.SubscribeToSomethingAsync(channel, onUpdate => {}, ct: default);
+            socket.InvokeMessage(JsonConvert.SerializeObject(new { channel, status = "confirmed" }));
+            await sub;
+
+            // assert
+            Assert.That(client.SubClient.TestSubscription.Confirmed);
         }
     }
 }

CryptoExchange.Net.UnitTests/SymbolOrderBookTests.cs

@@ -4,21 +4,24 @@ using System.Threading;
 using System.Threading.Tasks;
 using CryptoExchange.Net.Interfaces;
 using CryptoExchange.Net.Objects;
+using CryptoExchange.Net.Objects.Options;
+using CryptoExchange.Net.Objects.Sockets;
 using CryptoExchange.Net.OrderBook;
-using CryptoExchange.Net.Sockets;
 using NUnit.Framework;
+using NUnit.Framework.Legacy;
 
 namespace CryptoExchange.Net.UnitTests
 {
     [TestFixture]
     public class SymbolOrderBookTests
     {
-        private static OrderBookOptions defaultOrderBookOptions = new OrderBookOptions();
+        private static readonly OrderBookOptions _defaultOrderBookOptions = new OrderBookOptions();
 
         private class TestableSymbolOrderBook : SymbolOrderBook
         {
-            public TestableSymbolOrderBook() : base("Test", "BTC/USD", defaultOrderBookOptions)
+            public TestableSymbolOrderBook() : base(null, "Test", "Test", "BTC/USD")
             {
+                Initialize(_defaultOrderBookOptions);
             }
 
 
@@ -35,12 +38,12 @@ namespace CryptoExchange.Net.UnitTests
             public void SetData(IEnumerable<ISymbolOrderBookEntry> bids, IEnumerable<ISymbolOrderBookEntry> asks)
             {
                 Status = OrderBookStatus.Synced;
-                base.bids.Clear();
+                base._bids.Clear();
                 foreach (var bid in bids)
-                    base.bids.Add(bid.Price, bid);
-                base.asks.Clear();
+                    base._bids.Add(bid.Price, bid);
+                base._asks.Clear();
                 foreach (var ask in asks)
-                    base.asks.Add(ask.Price, ask);
+                    base._asks.Add(ask.Price, ask);
             }
         }
 
@@ -54,31 +57,31 @@ namespace CryptoExchange.Net.UnitTests
         public void GivenEmptyBidList_WhenBestBid_ThenEmptySymbolOrderBookEntry()
         {
             var symbolOrderBook = new TestableSymbolOrderBook();
-            Assert.IsNotNull(symbolOrderBook.BestBid);
-            Assert.AreEqual(0m, symbolOrderBook.BestBid.Price);
-            Assert.AreEqual(0m, symbolOrderBook.BestAsk.Quantity);
+            ClassicAssert.IsNotNull(symbolOrderBook.BestBid);
+            Assert.That(0m == symbolOrderBook.BestBid.Price);
+            Assert.That(0m == symbolOrderBook.BestAsk.Quantity);
         }
 
         [TestCase]
         public void GivenEmptyAskList_WhenBestAsk_ThenEmptySymbolOrderBookEntry()
         {
             var symbolOrderBook = new TestableSymbolOrderBook();
-            Assert.IsNotNull(symbolOrderBook.BestBid);
-            Assert.AreEqual(0m, symbolOrderBook.BestBid.Price);
-            Assert.AreEqual(0m, symbolOrderBook.BestAsk.Quantity);
+            ClassicAssert.IsNotNull(symbolOrderBook.BestBid);
+            Assert.That(0m == symbolOrderBook.BestBid.Price);
+            Assert.That(0m == symbolOrderBook.BestAsk.Quantity);
         }
 
         [TestCase]
         public void GivenEmptyBidAndAskList_WhenBestOffers_ThenEmptySymbolOrderBookEntries()
         {
             var symbolOrderBook = new TestableSymbolOrderBook();
-            Assert.IsNotNull(symbolOrderBook.BestOffers);
-            Assert.IsNotNull(symbolOrderBook.BestOffers.Bid);
-            Assert.IsNotNull(symbolOrderBook.BestOffers.Ask);
-            Assert.AreEqual(0m, symbolOrderBook.BestOffers.Bid.Price);
-            Assert.AreEqual(0m, symbolOrderBook.BestOffers.Bid.Quantity);
-            Assert.AreEqual(0m, symbolOrderBook.BestOffers.Ask.Price);
-            Assert.AreEqual(0m, symbolOrderBook.BestOffers.Ask.Quantity);
+            ClassicAssert.IsNotNull(symbolOrderBook.BestOffers);
+            ClassicAssert.IsNotNull(symbolOrderBook.BestOffers.Bid);
+            ClassicAssert.IsNotNull(symbolOrderBook.BestOffers.Ask);
+            Assert.That(0m == symbolOrderBook.BestOffers.Bid.Price);
+            Assert.That(0m == symbolOrderBook.BestOffers.Bid.Quantity);
+            Assert.That(0m == symbolOrderBook.BestOffers.Ask.Price);
+            Assert.That(0m == symbolOrderBook.BestOffers.Ask.Quantity);
         }
 
         [TestCase]
@@ -101,12 +104,12 @@ namespace CryptoExchange.Net.UnitTests
             var resultBids2 = orderbook.CalculateAverageFillPrice(1.5m, OrderBookEntryType.Bid);
             var resultAsks2 = orderbook.CalculateAverageFillPrice(1.5m, OrderBookEntryType.Ask);
 
-            Assert.True(resultBids.Success);
-            Assert.True(resultAsks.Success);
-            Assert.AreEqual(1.05m, resultBids.Data);
-            Assert.AreEqual(1.25m, resultAsks.Data);
-            Assert.AreEqual(1.06666667m, resultBids2.Data);
-            Assert.AreEqual(1.23333333m, resultAsks2.Data);
+            Assert.That(resultBids.Success);
+            Assert.That(resultAsks.Success);
+            Assert.That(1.05m == resultBids.Data);
+            Assert.That(1.25m == resultAsks.Data);
+            Assert.That(1.06666667m == resultBids2.Data);
+            Assert.That(1.23333333m == resultAsks2.Data);
         }
 
         [TestCase]
@@ -129,12 +132,12 @@ namespace CryptoExchange.Net.UnitTests
             var resultBids2 = orderbook.CalculateTradableAmount(1.5m, OrderBookEntryType.Bid);
             var resultAsks2 = orderbook.CalculateTradableAmount(1.5m, OrderBookEntryType.Ask);
 
-            Assert.True(resultBids.Success);
-            Assert.True(resultAsks.Success);
-            Assert.AreEqual(1.9m, resultBids.Data);
-            Assert.AreEqual(1.61538462m, resultAsks.Data);
-            Assert.AreEqual(1.4m, resultBids2.Data);
-            Assert.AreEqual(1.23076923m, resultAsks2.Data);
+            Assert.That(resultBids.Success);
+            Assert.That(resultAsks.Success);
+            Assert.That(1.9m == resultBids.Data);
+            Assert.That(1.61538462m == resultAsks.Data);
+            Assert.That(1.4m == resultBids2.Data);
+            Assert.That(1.23076923m == resultAsks2.Data);
         }
     }
 }

CryptoExchange.Net.UnitTests/SystemTextJsonConverterTests.cs

@@ -0,0 +1,235 @@
+using CryptoExchange.Net.Attributes;
+using CryptoExchange.Net.Converters.SystemTextJson;
+using System.Text.Json;
+using NUnit.Framework;
+using System;
+using System.Text.Json.Serialization;
+using NUnit.Framework.Legacy;
+
+namespace CryptoExchange.Net.UnitTests
+{
+    [TestFixture()]
+    public class SystemTextJsonConverterTests
+    {
+        [TestCase("2021-05-12")]
+        [TestCase("20210512")]
+        [TestCase("210512")]
+        [TestCase("1620777600.000")]
+        [TestCase("1620777600000")]
+        [TestCase("2021-05-12T00:00:00.000Z")]
+        [TestCase("2021-05-12T00:00:00.000000000Z")]
+        [TestCase("0.000000", true)]
+        [TestCase("0", true)]
+        [TestCase("", true)]
+        [TestCase("  ", true)]
+        public void TestDateTimeConverterString(string input, bool expectNull = false)
+        {
+            var output = JsonSerializer.Deserialize<STJTimeObject>($"{{ \"time\": \"{input}\" }}");
+            Assert.That(output.Time == (expectNull ? null: new DateTime(2021, 05, 12, 0, 0, 0, DateTimeKind.Utc)));
+        }
+
+        [TestCase(1620777600.000)]
+        [TestCase(1620777600000d)]
+        public void TestDateTimeConverterDouble(double input)
+        {
+            var output = JsonSerializer.Deserialize<STJTimeObject>($"{{ \"time\": {input} }}");
+            Assert.That(output.Time == new DateTime(2021, 05, 12, 0, 0, 0, DateTimeKind.Utc));
+        }
+
+        [TestCase(1620777600)]
+        [TestCase(1620777600000)]
+        [TestCase(1620777600000000)]
+        [TestCase(1620777600000000000)]
+        [TestCase(0, true)]
+        public void TestDateTimeConverterLong(long input, bool expectNull = false)
+        {
+            var output = JsonSerializer.Deserialize<STJTimeObject>($"{{ \"time\": {input} }}");
+            Assert.That(output.Time == (expectNull ? null : new DateTime(2021, 05, 12, 0, 0, 0, DateTimeKind.Utc)));
+        }
+
+        [TestCase(1620777600)]
+        [TestCase(1620777600.000)]
+        public void TestDateTimeConverterFromSeconds(double input)
+        {
+            var output = DateTimeConverter.ConvertFromSeconds(input);
+            Assert.That(output == new DateTime(2021, 05, 12, 0, 0, 0, DateTimeKind.Utc));
+        }
+
+        [Test]
+        public void TestDateTimeConverterToSeconds()
+        {
+            var output = DateTimeConverter.ConvertToSeconds(new DateTime(2021, 05, 12, 0, 0, 0, DateTimeKind.Utc));
+            Assert.That(output == 1620777600);
+        }
+
+        [TestCase(1620777600000)]
+        [TestCase(1620777600000.000)]
+        public void TestDateTimeConverterFromMilliseconds(double input)
+        {
+            var output = DateTimeConverter.ConvertFromMilliseconds(input);
+            Assert.That(output == new DateTime(2021, 05, 12, 0, 0, 0, DateTimeKind.Utc));
+        }
+
+        [Test]
+        public void TestDateTimeConverterToMilliseconds()
+        {
+            var output = DateTimeConverter.ConvertToMilliseconds(new DateTime(2021, 05, 12, 0, 0, 0, DateTimeKind.Utc));
+            Assert.That(output == 1620777600000);
+        }
+
+        [TestCase(1620777600000000)]
+        public void TestDateTimeConverterFromMicroseconds(long input)
+        {
+            var output = DateTimeConverter.ConvertFromMicroseconds(input);
+            Assert.That(output == new DateTime(2021, 05, 12, 0, 0, 0, DateTimeKind.Utc));
+        }
+
+        [Test]
+        public void TestDateTimeConverterToMicroseconds()
+        {
+            var output = DateTimeConverter.ConvertToMicroseconds(new DateTime(2021, 05, 12, 0, 0, 0, DateTimeKind.Utc));
+            Assert.That(output == 1620777600000000);
+        }
+
+        [TestCase(1620777600000000000)]
+        public void TestDateTimeConverterFromNanoseconds(long input)
+        {
+            var output = DateTimeConverter.ConvertFromNanoseconds(input);
+            Assert.That(output == new DateTime(2021, 05, 12, 0, 0, 0, DateTimeKind.Utc));
+        }
+
+        [Test]
+        public void TestDateTimeConverterToNanoseconds()
+        {
+            var output = DateTimeConverter.ConvertToNanoseconds(new DateTime(2021, 05, 12, 0, 0, 0, DateTimeKind.Utc));
+            Assert.That(output == 1620777600000000000);
+        }
+
+        [TestCase()]
+        public void TestDateTimeConverterNull()
+        {
+            var output = JsonSerializer.Deserialize<STJTimeObject>($"{{ \"time\": null }}");
+            Assert.That(output.Time == null);
+        }
+
+        [TestCase(TestEnum.One, "1")]
+        [TestCase(TestEnum.Two, "2")]
+        [TestCase(TestEnum.Three, "three")]
+        [TestCase(TestEnum.Four, "Four")]
+        [TestCase(null, null)]
+        public void TestEnumConverterNullableGetStringTests(TestEnum? value, string expected)
+        {
+            var output = EnumConverter.GetString(value);
+            Assert.That(output == expected);
+        }
+
+        [TestCase(TestEnum.One, "1")]
+        [TestCase(TestEnum.Two, "2")]
+        [TestCase(TestEnum.Three, "three")]
+        [TestCase(TestEnum.Four, "Four")]
+        public void TestEnumConverterGetStringTests(TestEnum value, string expected)
+        {
+            var output = EnumConverter.GetString(value);
+            Assert.That(output == expected);
+        }
+
+        [TestCase("1", TestEnum.One)]
+        [TestCase("2", TestEnum.Two)]
+        [TestCase("3", TestEnum.Three)]
+        [TestCase("three", TestEnum.Three)]
+        [TestCase("Four", TestEnum.Four)]
+        [TestCase("four", TestEnum.Four)]
+        [TestCase("Four1", null)]
+        [TestCase(null, null)]
+        public void TestEnumConverterNullableDeserializeTests(string value, TestEnum? expected)
+        {
+            var val = value == null ? "null" : $"\"{value}\"";
+            var output = JsonSerializer.Deserialize<STJEnumObject>($"{{ \"Value\": {val} }}");
+            Assert.That(output.Value == expected);
+        }
+
+        [TestCase("1", TestEnum.One)]
+        [TestCase("2", TestEnum.Two)]
+        [TestCase("3", TestEnum.Three)]
+        [TestCase("three", TestEnum.Three)]
+        [TestCase("Four", TestEnum.Four)]
+        [TestCase("four", TestEnum.Four)]
+        [TestCase("Four1", TestEnum.One)]
+        [TestCase(null, TestEnum.One)]
+        public void TestEnumConverterNotNullableDeserializeTests(string value, TestEnum? expected)
+        {
+            var val = value == null ? "null" : $"\"{value}\"";
+            var output = JsonSerializer.Deserialize<NotNullableSTJEnumObject>($"{{ \"Value\": {val} }}");
+            Assert.That(output.Value == expected);
+        }
+
+        [TestCase("1", true)]
+        [TestCase("true", true)]
+        [TestCase("yes", true)]
+        [TestCase("y", true)]
+        [TestCase("on", true)]
+        [TestCase("-1", false)]
+        [TestCase("0", false)]
+        [TestCase("n", false)]
+        [TestCase("no", false)]
+        [TestCase("false", false)]
+        [TestCase("off", false)]
+        [TestCase("", null)]
+        public void TestBoolConverter(string value, bool? expected)
+        {
+            var val = value == null ? "null" : $"\"{value}\"";
+            var output = JsonSerializer.Deserialize<STJBoolObject>($"{{ \"Value\": {val} }}");
+            Assert.That(output.Value == expected);
+        }
+
+        [TestCase("1", true)]
+        [TestCase("true", true)]
+        [TestCase("yes", true)]
+        [TestCase("y", true)]
+        [TestCase("on", true)]
+        [TestCase("-1", false)]
+        [TestCase("0", false)]
+        [TestCase("n", false)]
+        [TestCase("no", false)]
+        [TestCase("false", false)]
+        [TestCase("off", false)]
+        [TestCase("", false)]
+        public void TestBoolConverterNotNullable(string value, bool expected)
+        {
+            var val = value == null ? "null" : $"\"{value}\"";
+            var output = JsonSerializer.Deserialize<NotNullableSTJBoolObject>($"{{ \"Value\": {val} }}");
+            Assert.That(output.Value == expected);
+        }
+    }
+
+    public class STJTimeObject
+    {
+        [JsonConverter(typeof(DateTimeConverter))]
+        [JsonPropertyName("time")]
+        public DateTime? Time { get; set; }
+    }
+
+    public class STJEnumObject
+    {
+        [JsonConverter(typeof(EnumConverter))]
+        public TestEnum? Value { get; set; }
+    }
+
+    public class NotNullableSTJEnumObject
+    {
+        [JsonConverter(typeof(EnumConverter))]
+        public TestEnum Value { get; set; }
+    }
+
+    public class STJBoolObject
+    {
+        [JsonConverter(typeof(BoolConverter))]
+        public bool? Value { get; set; }
+    }
+
+    public class NotNullableSTJBoolObject
+    {
+        [JsonConverter(typeof(BoolConverter))]
+        public bool Value { get; set; }
+    }
+}

CryptoExchange.Net.UnitTests/TestImplementations/Sockets/TestChannelQuery.cs

@@ -0,0 +1,45 @@
+using CryptoExchange.Net.Objects;
+using CryptoExchange.Net.Objects.Sockets;
+using CryptoExchange.Net.Sockets;
+using Newtonsoft.Json;
+using System;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+
+namespace CryptoExchange.Net.UnitTests.TestImplementations.Sockets
+{
+    internal class SubResponse
+    {
+        [JsonProperty("channel")]
+        public string Channel { get; set; } = null!;
+
+        [JsonProperty("status")]
+        public string Status { get; set; } = null!;
+    }
+
+    internal class UnsubResponse
+    {
+        [JsonProperty("status")]
+        public string Status { get; set; } = null!;
+    }
+
+    internal class TestChannelQuery : Query<SubResponse>
+    {
+        public override HashSet<string> ListenerIdentifiers { get; set; }
+
+        public TestChannelQuery(string channel, string request, bool authenticated, int weight = 1) : base(request, authenticated, weight)
+        {
+            ListenerIdentifiers = new HashSet<string> { channel };
+        }
+
+        public override CallResult<SubResponse> HandleMessage(SocketConnection connection, DataEvent<SubResponse> message)
+        {
+            if (!message.Data.Status.Equals("confirmed", StringComparison.OrdinalIgnoreCase))
+            {
+                return new CallResult<SubResponse>(new ServerError(message.Data.Status));
+            }
+
+            return base.HandleMessage(connection, message);
+        }
+    }
+}

CryptoExchange.Net.UnitTests/TestImplementations/Sockets/TestQuery.cs

@@ -0,0 +1,19 @@
+using CryptoExchange.Net.Sockets;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace CryptoExchange.Net.UnitTests.TestImplementations.Sockets
+{
+    internal class TestQuery : Query<object>
+    {
+        public override HashSet<string> ListenerIdentifiers { get; set; }
+
+        public TestQuery(string identifier, object request, bool authenticated, int weight = 1) : base(request, authenticated, weight)
+        {
+            ListenerIdentifiers = new HashSet<string> { identifier };
+        }
+    }
+}

CryptoExchange.Net.UnitTests/TestImplementations/Sockets/TestSubscription.cs

@@ -0,0 +1,36 @@
+using CryptoExchange.Net.Interfaces;
+using CryptoExchange.Net.Objects;
+using CryptoExchange.Net.Objects.Sockets;
+using CryptoExchange.Net.Sockets;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace CryptoExchange.Net.UnitTests.TestImplementations.Sockets
+{
+    internal class TestSubscription<T> : Subscription<object, object>
+    {
+        private readonly Action<DataEvent<T>> _handler;
+
+        public override HashSet<string> ListenerIdentifiers { get; set; } = new HashSet<string> { "topic" };
+
+        public TestSubscription(ILogger logger, Action<DataEvent<T>> handler) : base(logger, false)
+        {
+            _handler = handler;
+        }
+
+        public override CallResult DoHandleMessage(SocketConnection connection, DataEvent<object> message)
+        {
+            var data = (T)message.Data;
+            _handler.Invoke(message.As(data));
+            return new CallResult(null);
+        }
+
+        public override Type GetMessageType(IMessageAccessor message) => typeof(T);
+        public override Query GetSubQuery(SocketConnection connection) => new TestQuery("sub", new object(), false, 1);
+        public override Query GetUnsubQuery() => new TestQuery("unsub", new object(), false, 1);
+    }
+}

CryptoExchange.Net.UnitTests/TestImplementations/Sockets/TestSubscriptionWithResponseCheck.cs

@@ -0,0 +1,38 @@
+using CryptoExchange.Net.Interfaces;
+using CryptoExchange.Net.Objects;
+using CryptoExchange.Net.Objects.Sockets;
+using CryptoExchange.Net.Sockets;
+using Microsoft.Extensions.Logging;
+using Moq;
+using System;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+
+namespace CryptoExchange.Net.UnitTests.TestImplementations.Sockets
+{
+    internal class TestSubscriptionWithResponseCheck<T> : Subscription<SubResponse, UnsubResponse>
+    {
+        private readonly Action<DataEvent<T>> _handler;
+        private readonly string _channel;
+
+        public override HashSet<string> ListenerIdentifiers { get; set; }
+
+        public TestSubscriptionWithResponseCheck(string channel, Action<DataEvent<T>> handler) : base(Mock.Of<ILogger>(), false)
+        {
+            ListenerIdentifiers = new HashSet<string>() { channel };
+            _handler = handler;
+            _channel = channel;
+        }
+
+        public override CallResult DoHandleMessage(SocketConnection connection, DataEvent<object> message)
+        {
+            var data = (T)message.Data;
+            _handler.Invoke(message.As(data));
+            return new CallResult(null);
+        }
+
+        public override Type GetMessageType(IMessageAccessor message) => typeof(T);
+        public override Query GetSubQuery(SocketConnection connection) => new TestChannelQuery(_channel, "subscribe", false, 1);
+        public override Query GetUnsubQuery() => new TestChannelQuery(_channel, "unsubscribe", false, 1);
+    }
+}

CryptoExchange.Net.UnitTests/TestImplementations/TestBaseClient.cs

@@ -1,10 +1,13 @@
 using System;
 using System.Collections.Generic;
+using System.IO;
 using System.Net.Http;
+using System.Text;
 using System.Threading.Tasks;
 using CryptoExchange.Net.Authentication;
-using CryptoExchange.Net.Logging;
+using CryptoExchange.Net.Clients;
 using CryptoExchange.Net.Objects;
+using CryptoExchange.Net.Objects.Options;
 using CryptoExchange.Net.UnitTests.TestImplementations;
 using Microsoft.Extensions.Logging;
 
@@ -14,29 +17,45 @@ namespace CryptoExchange.Net.UnitTests
     {       
         public TestSubClient SubClient { get; }
 
-        public TestBaseClient(): base("Test", new TestOptions())
+        public TestBaseClient(): base(null, "Test")
         {
-            SubClient = AddApiClient(new TestSubClient(new TestOptions(), new RestApiClientOptions()));
+            var options = TestClientOptions.Default.Copy();
+            Initialize(options);
+            SubClient = AddApiClient(new TestSubClient(options, new RestApiOptions()));
         }
 
-        public TestBaseClient(ClientOptions exchangeOptions) : base("Test", exchangeOptions)
+        public TestBaseClient(TestClientOptions exchangeOptions) : base(null, "Test")
         {
+            Initialize(exchangeOptions);
+            SubClient = AddApiClient(new TestSubClient(exchangeOptions, new RestApiOptions()));
         }
 
         public void Log(LogLevel verbosity, string data)
         {
-            log.Write(verbosity, data);
+            _logger.Log(verbosity, data);
         }
     }
 
     public class TestSubClient : RestApiClient
     {
-        public TestSubClient(ClientOptions options, RestApiClientOptions apiOptions) : base(new Log(""), options, apiOptions)
+        public TestSubClient(RestExchangeOptions<TestEnvironment> options, RestApiOptions apiOptions) : base(new TraceLogger(), null, "https://localhost:123", options, apiOptions)
         {
         }
 
-        public CallResult<T> Deserialize<T>(string data) => Deserialize<T>(data, null, null);
+        public CallResult<T> Deserialize<T>(string data)
+        {
+            var stream = new MemoryStream(Encoding.UTF8.GetBytes(data));
+            var accessor = CreateAccessor();
+            var valid = accessor.Read(stream, true).Result;
+            if (!valid)
+                return new CallResult<T>(new ServerError(data));
+            
+            var deserializeResult = accessor.Deserialize<T>();
+            return deserializeResult;
+        }
 
+        /// <inheritdoc />
+        public override string FormatSymbol(string baseAsset, string quoteAsset) => $"{baseAsset.ToUpperInvariant()}{quoteAsset.ToUpperInvariant()}";
         public override TimeSpan? GetTimeOffset() => null;
         public override TimeSyncInfo GetTimeSyncInfo() => null;
         protected override AuthenticationProvider CreateAuthenticationProvider(ApiCredentials credentials) => throw new NotImplementedException();
@@ -49,16 +68,11 @@ namespace CryptoExchange.Net.UnitTests
         {
         }
 
-        public override void AuthenticateRequest(RestApiClient apiClient, Uri uri, HttpMethod method, Dictionary<string, object> providedParameters, bool auth, ArrayParametersSerialization arraySerialization, HttpMethodParameterPosition parameterPosition, out SortedDictionary<string, object> uriParameters, out SortedDictionary<string, object> bodyParameters, out Dictionary<string, string> headers)
+        public override void AuthenticateRequest(RestApiClient apiClient, Uri uri, HttpMethod method, IDictionary<string, object> uriParams, IDictionary<string, object> bodyParams, Dictionary<string, string> headers, bool auth, ArrayParametersSerialization arraySerialization, HttpMethodParameterPosition parameterPosition, RequestBodyFormat bodyFormat)
         {
-            bodyParameters = new SortedDictionary<string, object>();
-            uriParameters = new SortedDictionary<string, object>();
-            headers = new Dictionary<string, string>();
         }
 
-        public override string Sign(string toSign)
-        {
-            return toSign;
-        }
+        public string GetKey() => _credentials.Key.GetString();
+        public string GetSecret() => _credentials.Secret.GetString();
     }
 }

CryptoExchange.Net.UnitTests/TestImplementations/TestRestClient.cs

@@ -12,7 +12,9 @@ using System.Threading;
 using System.Threading.Tasks;
 using CryptoExchange.Net.Authentication;
 using System.Collections.Generic;
-using CryptoExchange.Net.Logging;
+using CryptoExchange.Net.Objects.Options;
+using Microsoft.Extensions.Logging;
+using CryptoExchange.Net.Clients;
 
 namespace CryptoExchange.Net.UnitTests.TestImplementations
 {
@@ -21,14 +23,22 @@ namespace CryptoExchange.Net.UnitTests.TestImplementations
         public TestRestApi1Client Api1 { get; }
         public TestRestApi2Client Api2 { get; }
 
-        public TestRestClient() : this(new TestClientOptions())
+        public TestRestClient(Action<TestClientOptions> optionsFunc) : this(optionsFunc, null)
         {
         }
 
-        public TestRestClient(TestClientOptions exchangeOptions) : base("Test", exchangeOptions)
+        public TestRestClient(ILoggerFactory loggerFactory = null, HttpClient httpClient = null) : this((x) => { }, httpClient, loggerFactory)
         {
-            Api1 = new TestRestApi1Client(exchangeOptions);
-            Api2 = new TestRestApi2Client(exchangeOptions);
+        }
+
+        public TestRestClient(Action<TestClientOptions> optionsFunc, HttpClient httpClient = null, ILoggerFactory loggerFactory = null) : base(loggerFactory, "Test")
+        {
+            var options = TestClientOptions.Default.Copy();
+            optionsFunc(options);
+            Initialize(options);
+
+            Api1 = new TestRestApi1Client(options);
+            Api2 = new TestRestApi2Client(options);
         }
 
         public void SetResponse(string responseData, out IRequest requestObj)
@@ -122,19 +132,22 @@ namespace CryptoExchange.Net.UnitTests.TestImplementations
 
     public class TestRestApi1Client : RestApiClient
     {
-        public TestRestApi1Client(TestClientOptions options): base(new Log(""), options, options.Api1Options)
+        public TestRestApi1Client(TestClientOptions options) : base(new TraceLogger(), null, "https://localhost:123", options, options.Api1Options)
         {
             RequestFactory = new Mock<IRequestFactory>().Object;
         }
 
+        /// <inheritdoc />
+        public override string FormatSymbol(string baseAsset, string quoteAsset) => $"{baseAsset.ToUpperInvariant()}{quoteAsset.ToUpperInvariant()}";
+
         public async Task<CallResult<T>> Request<T>(CancellationToken ct = default) where T : class
         {
-            return await SendRequestAsync<T>(new Uri("http://www.test.com"), HttpMethod.Get, ct);
+            return await SendRequestAsync<T>(new Uri("http://www.test.com"), HttpMethod.Get, ct, requestWeight: 0);
         }
 
         public async Task<CallResult<T>> RequestWithParams<T>(HttpMethod method, Dictionary<string, object> parameters, Dictionary<string, string> headers) where T : class
         {
-            return await SendRequestAsync<T>(new Uri("http://www.test.com"), method, default, parameters, additionalHeaders: headers);
+            return await SendRequestAsync<T>(new Uri("http://www.test.com"), method, default, parameters, requestWeight: 0, additionalHeaders: headers);
         }
 
         public void SetParameterPosition(HttpMethod method, HttpMethodParameterPosition position)
@@ -163,19 +176,24 @@ namespace CryptoExchange.Net.UnitTests.TestImplementations
 
     public class TestRestApi2Client : RestApiClient
     {
-        public TestRestApi2Client(TestClientOptions options) : base(new Log(""), options, options.Api2Options)
+        public TestRestApi2Client(TestClientOptions options) : base(new TraceLogger(), null, "https://localhost:123", options, options.Api2Options)
         {
             RequestFactory = new Mock<IRequestFactory>().Object;
         }
 
+        /// <inheritdoc />
+        public override string FormatSymbol(string baseAsset, string quoteAsset) => $"{baseAsset.ToUpperInvariant()}{quoteAsset.ToUpperInvariant()}";
+
         public async Task<CallResult<T>> Request<T>(CancellationToken ct = default) where T : class
         {
-            return await SendRequestAsync<T>(new Uri("http://www.test.com"), HttpMethod.Get, ct);
+            return await SendRequestAsync<T>(new Uri("http://www.test.com"), HttpMethod.Get, ct, requestWeight: 0);
         }
 
-        protected override Error ParseErrorResponse(JToken error)
+        protected override Error ParseErrorResponse(int httpStatusCode, IEnumerable<KeyValuePair<string, IEnumerable<string>>> responseHeaders, IMessageAccessor accessor)
         {
-            return new ServerError((int)error["errorCode"], (string)error["errorMessage"]);
+            var errorData = accessor.Deserialize<TestError>();
+
+            return new ServerError(errorData.Data.ErrorCode, errorData.Data.ErrorMessage);
         }
 
         public override TimeSpan? GetTimeOffset()
@@ -197,24 +215,15 @@ namespace CryptoExchange.Net.UnitTests.TestImplementations
         }
     }
 
-    public class TestAuthProvider : AuthenticationProvider
+    public class TestError
     {
-        public TestAuthProvider(ApiCredentials credentials) : base(credentials)
-        {
-        }
-
-        public override void AuthenticateRequest(RestApiClient apiClient, Uri uri, HttpMethod method, Dictionary<string, object> providedParameters, bool auth, ArrayParametersSerialization arraySerialization, HttpMethodParameterPosition parameterPosition, out SortedDictionary<string, object> uriParameters, out SortedDictionary<string, object> bodyParameters, out Dictionary<string, string> headers)
-        {
-            uriParameters = parameterPosition == HttpMethodParameterPosition.InUri ? new SortedDictionary<string, object>(providedParameters) : new SortedDictionary<string, object>();
-            bodyParameters = parameterPosition == HttpMethodParameterPosition.InBody ? new SortedDictionary<string, object>(providedParameters) : new SortedDictionary<string, object>();
-            headers = new Dictionary<string, string>();
-        }
+        public int ErrorCode { get; set; }
+        public string ErrorMessage { get; set; }
     }
 
     public class ParseErrorTestRestClient: TestRestClient
     {
         public ParseErrorTestRestClient() { }
-        public ParseErrorTestRestClient(TestClientOptions exchangeOptions) : base(exchangeOptions) { }
 
     }
 }

CryptoExchange.Net.UnitTests/TestImplementations/TestSocket.cs

@@ -1,4 +1,6 @@
 using System;
+using System.IO;
+using System.Net.WebSockets;
 using System.Security.Authentication;
 using System.Text;
 using System.Threading.Tasks;
@@ -12,15 +14,16 @@ namespace CryptoExchange.Net.UnitTests.TestImplementations
         public bool CanConnect { get; set; }
         public bool Connected { get; set; }
 
-        public event Action OnClose;
-
+        public event Func<Task> OnClose;
 #pragma warning disable 0067
-        public event Action OnReconnected;
-        public event Action OnReconnecting;
+        public event Func<Task> OnReconnected;
+        public event Func<Task> OnReconnecting;
+        public event Func<int, Task> OnRequestRateLimited;
 #pragma warning restore 0067
-        public event Action<string> OnMessage;
-        public event Action<Exception> OnError;
-        public event Action OnOpen;
+        public event Func<int, Task> OnRequestSent;
+        public event Action<WebSocketMessageType, ReadOnlyMemory<byte>> OnStreamMessage;
+        public event Func<Exception, Task> OnError;
+        public event Func<Task> OnOpen;
         public Func<Task<Uri>> GetReconnectionUrl { get; set; }
 
         public int Id { get; }
@@ -60,19 +63,20 @@ namespace CryptoExchange.Net.UnitTests.TestImplementations
             }
         }
 
-        public Task<bool> ConnectAsync()
+        public Task<CallResult> ConnectAsync()
         {
             Connected = CanConnect;
             ConnectCalls++;
             if (CanConnect)
                 InvokeOpen();
-            return Task.FromResult(CanConnect);
+            return Task.FromResult(CanConnect ? new CallResult(null) : new CallResult(new CantConnectError()));
         }
 
-        public void Send(string data)
+        public void Send(int requestId, string data, int weight)
         {
             if(!Connected)
                 throw new Exception("Socket not connected");
+            OnRequestSent?.Invoke(requestId);
         }
 
         public void Reset()
@@ -110,7 +114,7 @@ namespace CryptoExchange.Net.UnitTests.TestImplementations
 
         public void InvokeMessage(string data)
         {
-            OnMessage?.Invoke(data);
+            OnStreamMessage?.Invoke(WebSocketMessageType.Text, new ReadOnlyMemory<byte>(Encoding.UTF8.GetBytes(data)));
         }
 
         public void SetProxy(ApiProxy proxy)

CryptoExchange.Net.UnitTests/TestImplementations/TestSocketClient.cs

@@ -1,10 +1,17 @@
 using System;
+using System.Collections.Generic;
+using System.Threading;
 using System.Threading.Tasks;
 using CryptoExchange.Net.Authentication;
+using CryptoExchange.Net.Clients;
+using CryptoExchange.Net.Converters.MessageParsing;
 using CryptoExchange.Net.Interfaces;
-using CryptoExchange.Net.Logging;
 using CryptoExchange.Net.Objects;
+using CryptoExchange.Net.Objects.Options;
+using CryptoExchange.Net.Objects.Sockets;
 using CryptoExchange.Net.Sockets;
+using CryptoExchange.Net.UnitTests.TestImplementations.Sockets;
+using Microsoft.Extensions.Logging;
 using Moq;
 using Newtonsoft.Json.Linq;
 
@@ -14,38 +21,72 @@ namespace CryptoExchange.Net.UnitTests.TestImplementations
     {
         public TestSubSocketClient SubClient { get; }
 
-        public TestSocketClient() : this(new TestOptions())
+        public TestSocketClient(ILoggerFactory loggerFactory = null) : this((x) => { }, loggerFactory)
         {
         }
 
-        public TestSocketClient(TestOptions exchangeOptions) : base("test", exchangeOptions)
+        /// <summary>
+        /// Create a new instance of KucoinSocketClient
+        /// </summary>
+        /// <param name="optionsFunc">Configure the options to use for this client</param>
+        public TestSocketClient(Action<TestSocketOptions> optionsFunc) : this(optionsFunc, null)
         {
-            SubClient = AddApiClient(new TestSubSocketClient(exchangeOptions, exchangeOptions.SubOptions));
+        }
+
+        public TestSocketClient(Action<TestSocketOptions> optionsFunc, ILoggerFactory loggerFactory = null) : base(loggerFactory, "Test")
+        {
+            var options = TestSocketOptions.Default.Copy<TestSocketOptions>();
+            optionsFunc(options);
+            Initialize(options);
+
+            SubClient = AddApiClient(new TestSubSocketClient(options, options.SubOptions));
             SubClient.SocketFactory = new Mock<IWebsocketFactory>().Object;
-            Mock.Get(SubClient.SocketFactory).Setup(f => f.CreateWebsocket(It.IsAny<Log>(), It.IsAny<WebSocketParameters>())).Returns(new TestSocket());
+            Mock.Get(SubClient.SocketFactory).Setup(f => f.CreateWebsocket(It.IsAny<ILogger>(), It.IsAny<WebSocketParameters>())).Returns(new TestSocket());
         }
 
         public TestSocket CreateSocket()
         {
-            Mock.Get(SubClient.SocketFactory).Setup(f => f.CreateWebsocket(It.IsAny<Log>(), It.IsAny<WebSocketParameters>())).Returns(new TestSocket());
+            Mock.Get(SubClient.SocketFactory).Setup(f => f.CreateWebsocket(It.IsAny<ILogger>(), It.IsAny<WebSocketParameters>())).Returns(new TestSocket());
             return (TestSocket)SubClient.CreateSocketInternal("https://localhost:123/");
         }
                 
     }
 
-    public class TestOptions: ClientOptions
+    public class TestEnvironment : TradeEnvironment
     {
-        public SocketApiClientOptions SubOptions { get; set; } = new SocketApiClientOptions();
+        public string TestAddress { get; }
+
+        public TestEnvironment(string name, string url) : base(name)
+        {
+            TestAddress = url;
+        }
+    }
+
+    public class TestSocketOptions: SocketExchangeOptions<TestEnvironment>
+    {
+        public static TestSocketOptions Default = new TestSocketOptions
+        {
+            Environment = new TestEnvironment("Live", "https://test.test")
+        };
+
+        public SocketApiOptions SubOptions { get; set; } = new SocketApiOptions();
     }
 
     public class TestSubSocketClient : SocketApiClient
     {
+        private MessagePath _channelPath = MessagePath.Get().Property("channel");
+        private MessagePath _topicPath = MessagePath.Get().Property("topic");
 
-        public TestSubSocketClient(ClientOptions options, SocketApiClientOptions apiOptions): base(new Log(""), options, apiOptions)
+        public Subscription TestSubscription { get; private set; } = null;
+
+        public TestSubSocketClient(TestSocketOptions options, SocketApiOptions apiOptions) : base(new TraceLogger(), options.Environment.TestAddress, options, apiOptions)
         {
 
         }
 
+        /// <inheritdoc />
+        public override string FormatSymbol(string baseAsset, string quoteAsset) => $"{baseAsset.ToUpperInvariant()}{quoteAsset.ToUpperInvariant()}";
+
         internal IWebsocket CreateSocketInternal(string address)
         {
             return CreateSocket(address);
@@ -54,40 +95,28 @@ namespace CryptoExchange.Net.UnitTests.TestImplementations
         protected override AuthenticationProvider CreateAuthenticationProvider(ApiCredentials credentials)
             => new TestAuthProvider(credentials);
 
-        public CallResult<bool> ConnectSocketSub(SocketConnection sub)
+        public CallResult ConnectSocketSub(SocketConnection sub)
         {
             return ConnectSocketAsync(sub).Result;
         }
 
-        protected internal override bool HandleQueryResponse<T>(SocketConnection s, object request, JToken data, out CallResult<T> callResult)
+        public override string GetListenerIdentifier(IMessageAccessor message)
         {
-            throw new NotImplementedException();
+            if (!message.IsJson)
+            {
+                return "topic";
+            }
+
+            var id = message.GetValue<string>(_channelPath);
+            id ??= message.GetValue<string>(_topicPath);
+
+            return id;
         }
 
-        protected internal override bool HandleSubscriptionResponse(SocketConnection s, SocketSubscription subscription, object request, JToken message,
-            out CallResult<object> callResult)
+        public Task<CallResult<UpdateSubscription>> SubscribeToSomethingAsync(string channel, Action<DataEvent<string>> onUpdate, CancellationToken ct)
         {
-            throw new NotImplementedException();
-        }
-
-        protected internal override bool MessageMatchesHandler(SocketConnection s, JToken message, object request)
-        {
-            throw new NotImplementedException();
-        }
-
-        protected internal override bool MessageMatchesHandler(SocketConnection s, JToken message, string identifier)
-        {
-            return true;
-        }
-
-        protected internal override Task<CallResult<bool>> AuthenticateSocketAsync(SocketConnection s)
-        {
-            throw new NotImplementedException();
-        }
-
-        protected internal override Task<bool> UnsubscribeAsync(SocketConnection connection, SocketSubscription s)
-        {
-            throw new NotImplementedException();
-        }
+            TestSubscription = new TestSubscriptionWithResponseCheck<string>(channel, onUpdate);
+            return SubscribeAsync(TestSubscription, ct);
+        }        
     }
 }

CryptoExchange.Net.UnitTests/TestImplementations/TestStringLogger.cs

@@ -1,25 +0,0 @@
-using Microsoft.Extensions.Logging;
-using System;
-using System.Text;
-
-namespace CryptoExchange.Net.UnitTests.TestImplementations
-{
-    public class TestStringLogger : ILogger
-    {
-        StringBuilder _builder = new StringBuilder();
-
-        public IDisposable BeginScope<TState>(TState state) => null;
-
-        public bool IsEnabled(LogLevel logLevel) => true;
-
-        public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception exception, Func<TState, Exception, string> formatter)
-        {
-            _builder.AppendLine(formatter(state, exception));
-        }
-
-        public string GetLogs()
-        {
-            return _builder.ToString();
-        }
-    }
-}

CryptoExchange.Net/AssemblyInfo.cs

@@ -1 +1,6 @@
-[assembly: System.Runtime.CompilerServices.InternalsVisibleTo("CryptoExchange.Net.UnitTests")]
+[assembly: System.Runtime.CompilerServices.InternalsVisibleTo("CryptoExchange.Net.UnitTests")]
+
+namespace System.Runtime.CompilerServices
+{
+    internal static class IsExternalInit { }
+}

CryptoExchange.Net/Authentication/ApiCredentials.cs

@@ -1,8 +1,8 @@
 using System;
 using System.IO;
 using System.Security;
-using System.Text;
-using Newtonsoft.Json.Linq;
+using CryptoExchange.Net.Converters.SystemTextJson;
+using CryptoExchange.Net.Converters.MessageParsing;
 
 namespace CryptoExchange.Net.Authentication
 {
@@ -21,16 +21,32 @@ namespace CryptoExchange.Net.Authentication
         /// </summary>
         public SecureString? Secret { get; }
 
+        /// <summary>
+        /// Type of the credentials
+        /// </summary>
+        public ApiCredentialsType CredentialType { get; }
+
         /// <summary>
         /// Create Api credentials providing an api key and secret for authentication
         /// </summary>
         /// <param name="key">The api key used for identification</param>
         /// <param name="secret">The api secret used for signing</param>
-        public ApiCredentials(SecureString key, SecureString secret)
+        public ApiCredentials(SecureString key, SecureString secret) : this(key, secret, ApiCredentialsType.Hmac)
+        {
+        }
+
+        /// <summary>
+        /// Create Api credentials providing an api key and secret for authentication
+        /// </summary>
+        /// <param name="key">The api key used for identification</param>
+        /// <param name="secret">The api secret used for signing</param>
+        /// <param name="credentialsType">The type of credentials</param>
+        public ApiCredentials(SecureString key, SecureString secret, ApiCredentialsType credentialsType)
         {
             if (key == null || secret == null)
                 throw new ArgumentException("Key and secret can't be null/empty");
 
+            CredentialType = credentialsType;
             Key = key;
             Secret = secret;
         }
@@ -40,11 +56,22 @@ namespace CryptoExchange.Net.Authentication
         /// </summary>
         /// <param name="key">The api key used for identification</param>
         /// <param name="secret">The api secret used for signing</param>
-        public ApiCredentials(string key, string secret)
+        public ApiCredentials(string key, string secret) : this(key, secret, ApiCredentialsType.Hmac)
+        {
+        }
+
+        /// <summary>
+        /// Create Api credentials providing an api key and secret for authentication
+        /// </summary>
+        /// <param name="key">The api key used for identification</param>
+        /// <param name="secret">The api secret used for signing</param>
+        /// <param name="credentialsType">The type of credentials</param>
+        public ApiCredentials(string key, string secret, ApiCredentialsType credentialsType)
         {
             if (string.IsNullOrEmpty(key) || string.IsNullOrEmpty(secret))
                 throw new ArgumentException("Key and secret can't be null/empty");
 
+            CredentialType = credentialsType;
             Key = key.ToSecureString();
             Secret = secret.ToSecureString();
         }
@@ -56,7 +83,7 @@ namespace CryptoExchange.Net.Authentication
         public virtual ApiCredentials Copy()
         {
             // Use .GetString() to create a copy of the SecureString
-            return new ApiCredentials(Key!.GetString(), Secret!.GetString());
+            return new ApiCredentials(Key!.GetString(), Secret!.GetString(), CredentialType);
         }
 
         /// <summary>
@@ -67,38 +94,21 @@ namespace CryptoExchange.Net.Authentication
         /// <param name="identifierSecret">A key to identify the credentials for the API. For example, when set to `binanceSecret` the json data should contain a value for the property `binanceSecret`. Defaults to 'apiSecret'.</param>
         public ApiCredentials(Stream inputStream, string? identifierKey = null, string? identifierSecret = null)
         {
-            using var reader = new StreamReader(inputStream, Encoding.UTF8, false, 512, true);
-            
-            var stringData = reader.ReadToEnd();
-            var jsonData = stringData.ToJToken();
-            if(jsonData == null)
+            var accessor = new SystemTextJsonStreamMessageAccessor();
+            if (!accessor.Read(inputStream, false).Result)
                 throw new ArgumentException("Input stream not valid json data");
 
-            var key = TryGetValue(jsonData, identifierKey ?? "apiKey");
-            var secret = TryGetValue(jsonData, identifierSecret ?? "apiSecret");
-
+            var key = accessor.GetValue<string>(MessagePath.Get().Property(identifierKey ?? "apiKey"));
+            var secret = accessor.GetValue<string>(MessagePath.Get().Property(identifierSecret ?? "apiSecret"));
             if (key == null || secret == null)
                 throw new ArgumentException("apiKey or apiSecret value not found in Json credential file");
 
             Key = key.ToSecureString();
-            Secret = secret.ToSecureString();            
+            Secret = secret.ToSecureString();
 
             inputStream.Seek(0, SeekOrigin.Begin);
         }
 
-        /// <summary>
-        /// Try get the value of a key from a JToken
-        /// </summary>
-        /// <param name="data"></param>
-        /// <param name="key"></param>
-        /// <returns></returns>
-        protected string? TryGetValue(JToken data, string key)
-        {
-            if (data[key] == null)
-                return null;
-            return (string) data[key]!;
-        }       
-
         /// <summary>
         /// Dispose
         /// </summary>

CryptoExchange.Net/Authentication/ApiCredentialsType.cs

@@ -0,0 +1,21 @@
+namespace CryptoExchange.Net.Authentication
+{
+    /// <summary>
+    /// Credentials type
+    /// </summary>
+    public enum ApiCredentialsType
+    {
+        /// <summary>
+        /// Hmac keys credentials
+        /// </summary>
+        Hmac,
+        /// <summary>
+        /// Rsa keys credentials in xml format
+        /// </summary>
+        RsaXml,
+        /// <summary>
+        /// Rsa keys credentials in pem/base64 format. Only available for .NetStandard 2.1 and up, use xml format for lower.
+        /// </summary>
+        RsaPem
+    }
+}

CryptoExchange.Net/Authentication/AuthenticationProvider.cs

@@ -1,4 +1,6 @@
-using CryptoExchange.Net.Converters;
+using CryptoExchange.Net.Clients;
+using CryptoExchange.Net.Converters.SystemTextJson;
+using CryptoExchange.Net.Interfaces;
 using CryptoExchange.Net.Objects;
 using System;
 using System.Collections.Generic;
@@ -12,14 +14,17 @@ namespace CryptoExchange.Net.Authentication
     /// <summary>
     /// Base class for authentication providers
     /// </summary>
-    public abstract class AuthenticationProvider
+    public abstract class AuthenticationProvider : IDisposable
     {
-        /// <summary>
-        /// The provided credentials
-        /// </summary>
-        public ApiCredentials Credentials { get; }
+        internal IAuthTimeProvider TimeProvider { get; set; } = new AuthTimeProvider();
 
         /// <summary>
+        /// Provided credentials
+        /// </summary>
+        protected readonly ApiCredentials _credentials;
+
+        /// <summary>
+        /// Byte representation of the secret
         /// </summary>
         protected byte[] _sBytes;
 
@@ -32,7 +37,7 @@ namespace CryptoExchange.Net.Authentication
             if (credentials.Secret == null)
                 throw new ArgumentException("ApiKey/Secret needed");
 
-            Credentials = credentials;
+            _credentials = credentials;
             _sBytes = Encoding.UTF8.GetBytes(credentials.Secret.GetString());
         }
 
@@ -42,10 +47,10 @@ namespace CryptoExchange.Net.Authentication
         /// <param name="apiClient">The Api client sending the request</param>
         /// <param name="uri">The uri for the request</param>
         /// <param name="method">The method of the request</param>
-        /// <param name="providedParameters">The request parameters</param>
         /// <param name="auth">If the requests should be authenticated</param>
         /// <param name="arraySerialization">Array serialization type</param>
         /// <param name="parameterPosition">The position where the providedParameters should go</param>
+        /// <param name="requestBodyFormat">The formatting of the request body</param>
         /// <param name="uriParameters">Parameters that need to be in the Uri of the request. Should include the provided parameters if they should go in the uri</param>
         /// <param name="bodyParameters">Parameters that need to be in the body of the request. Should include the provided parameters if they should go in the body</param>
         /// <param name="headers">The headers that should be send with the request</param>
@@ -53,13 +58,13 @@ namespace CryptoExchange.Net.Authentication
             RestApiClient apiClient,
             Uri uri,
             HttpMethod method,
-            Dictionary<string, object> providedParameters,
+            IDictionary<string, object> uriParameters,
+            IDictionary<string, object> bodyParameters,
+            Dictionary<string, string> headers,
             bool auth,
             ArrayParametersSerialization arraySerialization,
             HttpMethodParameterPosition parameterPosition,
-            out SortedDictionary<string, object> uriParameters,
-            out SortedDictionary<string, object> bodyParameters,
-            out Dictionary<string, string> headers
+            RequestBodyFormat requestBodyFormat
             );
 
         /// <summary>
@@ -73,6 +78,17 @@ namespace CryptoExchange.Net.Authentication
             return encryptor.ComputeHash(Encoding.UTF8.GetBytes(data));
         }
 
+        /// <summary>
+        /// SHA256 sign the data and return the bytes
+        /// </summary>
+        /// <param name="data"></param>
+        /// <returns></returns>
+        protected static byte[] SignSHA256Bytes(byte[] data)
+        {
+            using var encryptor = SHA256.Create();
+            return encryptor.ComputeHash(data);
+        }
+
         /// <summary>
         /// SHA256 sign the data and return the hash
         /// </summary>
@@ -83,7 +99,20 @@ namespace CryptoExchange.Net.Authentication
         {
             using var encryptor = SHA256.Create();
             var resultBytes = encryptor.ComputeHash(Encoding.UTF8.GetBytes(data));
-            return outputType == SignOutputType.Base64 ? BytesToBase64String(resultBytes): BytesToHexString(resultBytes);
+            return outputType == SignOutputType.Base64 ? BytesToBase64String(resultBytes) : BytesToHexString(resultBytes);
+        }
+
+        /// <summary>
+        /// SHA256 sign the data and return the hash
+        /// </summary>
+        /// <param name="data">Data to sign</param>
+        /// <param name="outputType">String type</param>
+        /// <returns></returns>
+        protected static string SignSHA256(byte[] data, SignOutputType? outputType = null)
+        {
+            using var encryptor = SHA256.Create();
+            var resultBytes = encryptor.ComputeHash(data);
+            return outputType == SignOutputType.Base64 ? BytesToBase64String(resultBytes) : BytesToHexString(resultBytes);
         }
 
         /// <summary>
@@ -99,6 +128,41 @@ namespace CryptoExchange.Net.Authentication
             return outputType == SignOutputType.Base64 ? BytesToBase64String(resultBytes) : BytesToHexString(resultBytes);
         }
 
+        /// <summary>
+        /// SHA384 sign the data and return the hash
+        /// </summary>
+        /// <param name="data">Data to sign</param>
+        /// <param name="outputType">String type</param>
+        /// <returns></returns>
+        protected static string SignSHA384(byte[] data, SignOutputType? outputType = null)
+        {
+            using var encryptor = SHA384.Create();
+            var resultBytes = encryptor.ComputeHash(data);
+            return outputType == SignOutputType.Base64 ? BytesToBase64String(resultBytes) : BytesToHexString(resultBytes);
+        }
+
+        /// <summary>
+        /// SHA384 sign the data and return the hash
+        /// </summary>
+        /// <param name="data">Data to sign</param>
+        /// <returns></returns>
+        protected static byte[] SignSHA384Bytes(string data)
+        {
+            using var encryptor = SHA384.Create();
+            return encryptor.ComputeHash(Encoding.UTF8.GetBytes(data));
+        }
+
+        /// <summary>
+        /// SHA384 sign the data and return the hash
+        /// </summary>
+        /// <param name="data">Data to sign</param>
+        /// <returns></returns>
+        protected static byte[] SignSHA384Bytes(byte[] data)
+        {
+            using var encryptor = SHA384.Create();
+            return encryptor.ComputeHash(data);
+        }
+
         /// <summary>
         /// SHA512 sign the data and return the hash
         /// </summary>
@@ -112,6 +176,41 @@ namespace CryptoExchange.Net.Authentication
             return outputType == SignOutputType.Base64 ? BytesToBase64String(resultBytes) : BytesToHexString(resultBytes);
         }
 
+        /// <summary>
+        /// SHA512 sign the data and return the hash
+        /// </summary>
+        /// <param name="data">Data to sign</param>
+        /// <param name="outputType">String type</param>
+        /// <returns></returns>
+        protected static string SignSHA512(byte[] data, SignOutputType? outputType = null)
+        {
+            using var encryptor = SHA512.Create();
+            var resultBytes = encryptor.ComputeHash(data);
+            return outputType == SignOutputType.Base64 ? BytesToBase64String(resultBytes) : BytesToHexString(resultBytes);
+        }
+
+        /// <summary>
+        /// SHA512 sign the data and return the hash
+        /// </summary>
+        /// <param name="data">Data to sign</param>
+        /// <returns></returns>
+        protected static byte[] SignSHA512Bytes(string data)
+        {
+            using var encryptor = SHA512.Create();
+            return encryptor.ComputeHash(Encoding.UTF8.GetBytes(data));
+        }
+
+        /// <summary>
+        /// SHA512 sign the data and return the hash
+        /// </summary>
+        /// <param name="data">Data to sign</param>
+        /// <returns></returns>
+        protected static byte[] SignSHA512Bytes(byte[] data)
+        {
+            using var encryptor = SHA512.Create();
+            return encryptor.ComputeHash(data);
+        }
+
         /// <summary>
         /// MD5 sign the data and return the hash
         /// </summary>
@@ -125,6 +224,30 @@ namespace CryptoExchange.Net.Authentication
             return outputType == SignOutputType.Base64 ? BytesToBase64String(resultBytes) : BytesToHexString(resultBytes);
         }
 
+        /// <summary>
+        /// MD5 sign the data and return the hash
+        /// </summary>
+        /// <param name="data">Data to sign</param>
+        /// <param name="outputType">String type</param>
+        /// <returns></returns>
+        protected static string SignMD5(byte[] data, SignOutputType? outputType = null)
+        {
+            using var encryptor = MD5.Create();
+            var resultBytes = encryptor.ComputeHash(data);
+            return outputType == SignOutputType.Base64 ? BytesToBase64String(resultBytes) : BytesToHexString(resultBytes);
+        }
+
+        /// <summary>
+        /// MD5 sign the data and return the hash
+        /// </summary>
+        /// <param name="data">Data to sign</param>
+        /// <returns></returns>
+        protected static byte[] SignMD5Bytes(string data)
+        {
+            using var encryptor = MD5.Create();
+            return encryptor.ComputeHash(Encoding.UTF8.GetBytes(data));
+        }
+
         /// <summary>
         /// HMACSHA256 sign the data and return the hash
         /// </summary>
@@ -132,9 +255,18 @@ namespace CryptoExchange.Net.Authentication
         /// <param name="outputType">String type</param>
         /// <returns></returns>
         protected string SignHMACSHA256(string data, SignOutputType? outputType = null)
+            => SignHMACSHA256(Encoding.UTF8.GetBytes(data), outputType);
+
+        /// <summary>
+        /// HMACSHA256 sign the data and return the hash
+        /// </summary>
+        /// <param name="data">Data to sign</param>
+        /// <param name="outputType">String type</param>
+        /// <returns></returns>
+        protected string SignHMACSHA256(byte[] data, SignOutputType? outputType = null)
         {
             using var encryptor = new HMACSHA256(_sBytes);
-            var resultBytes = encryptor.ComputeHash(Encoding.UTF8.GetBytes(data));
+            var resultBytes = encryptor.ComputeHash(data);
             return outputType == SignOutputType.Base64 ? BytesToBase64String(resultBytes) : BytesToHexString(resultBytes);
         }
 
@@ -145,9 +277,18 @@ namespace CryptoExchange.Net.Authentication
         /// <param name="outputType">String type</param>
         /// <returns></returns>
         protected string SignHMACSHA384(string data, SignOutputType? outputType = null)
+            => SignHMACSHA384(Encoding.UTF8.GetBytes(data), outputType);
+
+        /// <summary>
+        /// HMACSHA384 sign the data and return the hash
+        /// </summary>
+        /// <param name="data">Data to sign</param>
+        /// <param name="outputType">String type</param>
+        /// <returns></returns>
+        protected string SignHMACSHA384(byte[] data, SignOutputType? outputType = null)
         {
             using var encryptor = new HMACSHA384(_sBytes);
-            var resultBytes = encryptor.ComputeHash(Encoding.UTF8.GetBytes(data));
+            var resultBytes = encryptor.ComputeHash(data);
             return outputType == SignOutputType.Base64 ? BytesToBase64String(resultBytes) : BytesToHexString(resultBytes);
         }
 
@@ -174,23 +315,80 @@ namespace CryptoExchange.Net.Authentication
         }
 
         /// <summary>
-        /// Sign a string
+        /// SHA256 sign the data
         /// </summary>
-        /// <param name="toSign"></param>
+        /// <param name="data"></param>
+        /// <param name="outputType"></param>
         /// <returns></returns>
-        public virtual string Sign(string toSign)
+        protected string SignRSASHA256(byte[] data, SignOutputType? outputType = null)
         {
-            return toSign;
+            using var rsa = CreateRSA();
+            using var sha256 = SHA256.Create();
+            var hash = sha256.ComputeHash(data);
+            var resultBytes = rsa.SignHash(hash, HashAlgorithmName.SHA256, RSASignaturePadding.Pkcs1);
+            return outputType == SignOutputType.Base64? BytesToBase64String(resultBytes) : BytesToHexString(resultBytes);
         }
 
         /// <summary>
-        /// Sign a byte array
+        /// SHA384 sign the data
         /// </summary>
-        /// <param name="toSign"></param>
+        /// <param name="data"></param>
+        /// <param name="outputType"></param>
         /// <returns></returns>
-        public virtual byte[] Sign(byte[] toSign)
+        protected string SignRSASHA384(byte[] data, SignOutputType? outputType = null)
         {
-            return toSign;
+            using var rsa = CreateRSA();
+            using var sha384 = SHA384.Create();
+            var hash = sha384.ComputeHash(data);
+            var resultBytes = rsa.SignHash(hash, HashAlgorithmName.SHA384, RSASignaturePadding.Pkcs1);
+            return outputType == SignOutputType.Base64 ? BytesToBase64String(resultBytes) : BytesToHexString(resultBytes);
+        }
+
+        /// <summary>
+        /// SHA512 sign the data
+        /// </summary>
+        /// <param name="data"></param>
+        /// <param name="outputType"></param>
+        /// <returns></returns>
+        protected string SignRSASHA512(byte[] data, SignOutputType? outputType = null)
+        {
+            using var rsa = CreateRSA();
+            using var sha512 = SHA512.Create();
+            var hash = sha512.ComputeHash(data);
+            var resultBytes = rsa.SignHash(hash, HashAlgorithmName.SHA512, RSASignaturePadding.Pkcs1);
+            return outputType == SignOutputType.Base64 ? BytesToBase64String(resultBytes) : BytesToHexString(resultBytes);
+        }
+
+        private RSA CreateRSA()
+        {
+            var rsa = RSA.Create();
+            if (_credentials.CredentialType == ApiCredentialsType.RsaPem)
+            {
+#if NETSTANDARD2_1_OR_GREATER
+                // Read from pem private key
+                var key = _credentials.Secret!.GetString()
+                        .Replace("\n", "")
+                        .Replace("-----BEGIN PRIVATE KEY-----", "")
+                        .Replace("-----END PRIVATE KEY-----", "")
+                        .Trim();
+                rsa.ImportPkcs8PrivateKey(Convert.FromBase64String(
+                    key)
+                    , out _);
+#else
+                throw new Exception("Pem format not supported when running from .NetStandard2.0. Convert the private key to xml format.");
+#endif
+            }
+            else if (_credentials.CredentialType == ApiCredentialsType.RsaXml)
+            {
+                // Read from xml private key format
+                rsa.FromXmlString(_credentials.Secret!.GetString());
+            }
+            else
+            {
+                throw new Exception("Invalid credentials type");
+            }
+
+            return rsa;
         }
 
         /// <summary>
@@ -221,9 +419,9 @@ namespace CryptoExchange.Net.Authentication
         /// </summary>
         /// <param name="apiClient"></param>
         /// <returns></returns>
-        protected static DateTime GetTimestamp(RestApiClient apiClient)
+        protected DateTime GetTimestamp(RestApiClient apiClient)
         {
-            return DateTime.UtcNow.Add(apiClient.GetTimeOffset() ?? TimeSpan.Zero)!;
+            return TimeProvider.GetTime().Add(apiClient.GetTimeOffset() ?? TimeSpan.Zero)!;
         }
 
         /// <summary>
@@ -231,9 +429,30 @@ namespace CryptoExchange.Net.Authentication
         /// </summary>
         /// <param name="apiClient"></param>
         /// <returns></returns>
-        protected static string GetMillisecondTimestamp(RestApiClient apiClient)
+        protected string GetMillisecondTimestamp(RestApiClient apiClient)
         {
             return DateTimeConverter.ConvertToMilliseconds(GetTimestamp(apiClient)).Value.ToString(CultureInfo.InvariantCulture);
         }
+
+        /// <inheritdoc />
+        public void Dispose()
+        {
+            _credentials?.Dispose();
+        }
+    }
+
+    /// <inheritdoc />
+    public abstract class AuthenticationProvider<TApiCredentials> : AuthenticationProvider where TApiCredentials : ApiCredentials
+    {
+        /// <inheritdoc />
+        protected new TApiCredentials _credentials => (TApiCredentials)base._credentials;
+
+        /// <summary>
+        /// ctor
+        /// </summary>
+        /// <param name="credentials"></param>
+        protected AuthenticationProvider(TApiCredentials credentials) : base(credentials)
+        {
+        }
     }
 }

CryptoExchange.Net/Clients/BaseApiClient.cs

@@ -1,33 +1,20 @@
 using System;
-using System.Collections.Generic;
-using System.Globalization;
-using System.IO;
-using System.Net.Http;
-using System.Text;
-using System.Threading.Tasks;
 using CryptoExchange.Net.Authentication;
 using CryptoExchange.Net.Interfaces;
-using CryptoExchange.Net.Logging;
-using CryptoExchange.Net.Objects;
+using CryptoExchange.Net.Objects.Options;
 using Microsoft.Extensions.Logging;
-using Newtonsoft.Json;
-using Newtonsoft.Json.Linq;
 
-namespace CryptoExchange.Net
+namespace CryptoExchange.Net.Clients
 {
     /// <summary>
     /// Base API for all API clients
     /// </summary>
     public abstract class BaseApiClient : IDisposable, IBaseApiClient
     {
-        private ApiCredentials? _apiCredentials;
-        private AuthenticationProvider? _authenticationProvider;
-        private bool _created;
-
         /// <summary>
         /// Logger
         /// </summary>
-        protected Log _log;
+        protected ILogger _logger;
 
         /// <summary>
         /// If we are disposing
@@ -37,91 +24,51 @@ namespace CryptoExchange.Net
         /// <summary>
         /// The authentication provider for this API client. (null if no credentials are set)
         /// </summary>
-        public AuthenticationProvider? AuthenticationProvider
-        {
-            get
-            {
-                if (!_created && !_disposing && _apiCredentials != null)
-                {
-                    _authenticationProvider = CreateAuthenticationProvider(_apiCredentials);
-                    _created = true;
-                }
-
-                return _authenticationProvider;
-            }
-        }
+        public AuthenticationProvider? AuthenticationProvider { get; private set; }
 
         /// <summary>
-        /// Where to put the parameters for requests with different Http methods
+        /// The environment this client communicates to
         /// </summary>
-        public Dictionary<HttpMethod, HttpMethodParameterPosition> ParameterPositions { get; set; } = new Dictionary<HttpMethod, HttpMethodParameterPosition>
-        {
-            { HttpMethod.Get, HttpMethodParameterPosition.InUri },
-            { HttpMethod.Post, HttpMethodParameterPosition.InBody },
-            { HttpMethod.Delete, HttpMethodParameterPosition.InBody },
-            { HttpMethod.Put, HttpMethodParameterPosition.InBody }
-        };
+        public string BaseAddress { get; }
 
         /// <summary>
-        /// Request body content type
+        /// Output the original string data along with the deserialized object
         /// </summary>
-        public RequestBodyFormat requestBodyFormat = RequestBodyFormat.Json;
+        public bool OutputOriginalData { get; }
 
         /// <summary>
-        /// Whether or not we need to manually parse an error instead of relying on the http status code
+        /// Api options
         /// </summary>
-        public bool manualParseError = false;
+        public ApiOptions ApiOptions { get; }
 
         /// <summary>
-        /// How to serialize array parameters when making requests
+        /// Client Options
         /// </summary>
-        public ArrayParametersSerialization arraySerialization = ArrayParametersSerialization.Array;
-
-        /// <summary>
-        /// What request body should be set when no data is send (only used in combination with postParametersPosition.InBody)
-        /// </summary>
-        public string requestBodyEmptyContent = "{}";
-
-        /// <summary>
-        /// The base address for this API client
-        /// </summary>
-        internal protected string BaseAddress { get; }
-
-        /// <summary>
-        /// Options
-        /// </summary>
-        public ApiClientOptions Options { get; }
-
-        /// <summary>
-        /// The last used id, use NextId() to get the next id and up this
-        /// </summary>
-        protected static int lastId;
-        /// <summary>
-        /// Lock for id generating
-        /// </summary>
-        protected static object idLock = new();
-
-        /// <summary>
-        /// A default serializer
-        /// </summary>
-        private static readonly JsonSerializer _defaultSerializer = JsonSerializer.Create(new JsonSerializerSettings
-        {
-            DateTimeZoneHandling = DateTimeZoneHandling.Utc,
-            Culture = CultureInfo.InvariantCulture
-        });
+        public ExchangeOptions ClientOptions { get; }
 
         /// <summary>
         /// ctor
         /// </summary>
-        /// <param name="log">Logger</param>
+        /// <param name="logger">Logger</param>
+        /// <param name="outputOriginalData">Should data from this client include the orginal data in the call result</param>
+        /// <param name="baseAddress">Base address for this API client</param>
+        /// <param name="apiCredentials">Api credentials</param>
         /// <param name="clientOptions">Client options</param>
-        /// <param name="apiOptions">Api client options</param>
-        protected BaseApiClient(Log log, ClientOptions clientOptions, ApiClientOptions apiOptions)
+        /// <param name="apiOptions">Api options</param>
+        protected BaseApiClient(ILogger logger, bool outputOriginalData, ApiCredentials? apiCredentials, string baseAddress, ExchangeOptions clientOptions, ApiOptions apiOptions)
         {
-            Options = apiOptions;
-            _log = log;
-            _apiCredentials = apiOptions.ApiCredentials?.Copy() ?? clientOptions.ApiCredentials?.Copy();
-            BaseAddress = apiOptions.BaseAddress;
+            _logger = logger;
+
+            ClientOptions = clientOptions;
+            ApiOptions = apiOptions;
+            OutputOriginalData = outputOriginalData;
+            BaseAddress = baseAddress;
+
+            if (apiCredentials != null)
+            {
+                AuthenticationProvider?.Dispose();
+                AuthenticationProvider = CreateAuthenticationProvider(apiCredentials.Copy());
+            }
         }
 
         /// <summary>
@@ -131,217 +78,16 @@ namespace CryptoExchange.Net
         /// <returns></returns>
         protected abstract AuthenticationProvider CreateAuthenticationProvider(ApiCredentials credentials);
 
+        /// <inheritdoc />
+        public abstract string FormatSymbol(string baseAsset, string quoteAsset);
+
         /// <inheritdoc />
         public void SetApiCredentials<T>(T credentials) where T : ApiCredentials
         {
-            _apiCredentials = credentials?.Copy();
-            _created = false;
-            _authenticationProvider = null;
-        }
-
-        /// <summary>
-        /// Tries to parse the json data and return a JToken, validating the input not being empty and being valid json
-        /// </summary>
-        /// <param name="data">The data to parse</param>
-        /// <returns></returns>
-        protected CallResult<JToken> ValidateJson(string data)
-        {
-            if (string.IsNullOrEmpty(data))
+            if (credentials != null)
             {
-                var info = "Empty data object received";
-                _log.Write(LogLevel.Error, info);
-                return new CallResult<JToken>(new DeserializeError(info, data));
-            }
-
-            try
-            {
-                return new CallResult<JToken>(JToken.Parse(data));
-            }
-            catch (JsonReaderException jre)
-            {
-                var info = $"Deserialize JsonReaderException: {jre.Message}, Path: {jre.Path}, LineNumber: {jre.LineNumber}, LinePosition: {jre.LinePosition}";
-                return new CallResult<JToken>(new DeserializeError(info, data));
-            }
-            catch (JsonSerializationException jse)
-            {
-                var info = $"Deserialize JsonSerializationException: {jse.Message}";
-                return new CallResult<JToken>(new DeserializeError(info, data));
-            }
-            catch (Exception ex)
-            {
-                var exceptionInfo = ex.ToLogString();
-                var info = $"Deserialize Unknown Exception: {exceptionInfo}";
-                return new CallResult<JToken>(new DeserializeError(info, data));
-            }
-        }
-
-        /// <summary>
-        /// Deserialize a string into an object
-        /// </summary>
-        /// <typeparam name="T">The type to deserialize into</typeparam>
-        /// <param name="data">The data to deserialize</param>
-        /// <param name="serializer">A specific serializer to use</param>
-        /// <param name="requestId">Id of the request the data is returned from (used for grouping logging by request)</param>
-        /// <returns></returns>
-        protected CallResult<T> Deserialize<T>(string data, JsonSerializer? serializer = null, int? requestId = null)
-        {
-            var tokenResult = ValidateJson(data);
-            if (!tokenResult)
-            {
-                _log.Write(LogLevel.Error, tokenResult.Error!.Message);
-                return new CallResult<T>(tokenResult.Error);
-            }
-
-            return Deserialize<T>(tokenResult.Data, serializer, requestId);
-        }
-
-        /// <summary>
-        /// Deserialize a JToken into an object
-        /// </summary>
-        /// <typeparam name="T">The type to deserialize into</typeparam>
-        /// <param name="obj">The data to deserialize</param>
-        /// <param name="serializer">A specific serializer to use</param>
-        /// <param name="requestId">Id of the request the data is returned from (used for grouping logging by request)</param>
-        /// <returns></returns>
-        protected CallResult<T> Deserialize<T>(JToken obj, JsonSerializer? serializer = null, int? requestId = null)
-        {
-            serializer ??= _defaultSerializer;
-
-            try
-            {
-                return new CallResult<T>(obj.ToObject<T>(serializer)!);
-            }
-            catch (JsonReaderException jre)
-            {
-                var info = $"{(requestId != null ? $"[{requestId}] " : "")}Deserialize JsonReaderException: {jre.Message} Path: {jre.Path}, LineNumber: {jre.LineNumber}, LinePosition: {jre.LinePosition}, data: {obj}";
-                _log.Write(LogLevel.Error, info);
-                return new CallResult<T>(new DeserializeError(info, obj));
-            }
-            catch (JsonSerializationException jse)
-            {
-                var info = $"{(requestId != null ? $"[{requestId}] " : "")}Deserialize JsonSerializationException: {jse.Message} data: {obj}";
-                _log.Write(LogLevel.Error, info);
-                return new CallResult<T>(new DeserializeError(info, obj));
-            }
-            catch (Exception ex)
-            {
-                var exceptionInfo = ex.ToLogString();
-                var info = $"{(requestId != null ? $"[{requestId}] " : "")}Deserialize Unknown Exception: {exceptionInfo}, data: {obj}";
-                _log.Write(LogLevel.Error, info);
-                return new CallResult<T>(new DeserializeError(info, obj));
-            }
-        }
-
-        /// <summary>
-        /// Deserialize a stream into an object
-        /// </summary>
-        /// <typeparam name="T">The type to deserialize into</typeparam>
-        /// <param name="stream">The stream to deserialize</param>
-        /// <param name="serializer">A specific serializer to use</param>
-        /// <param name="requestId">Id of the request the data is returned from (used for grouping logging by request)</param>
-        /// <param name="elapsedMilliseconds">Milliseconds response time for the request this stream is a response for</param>
-        /// <returns></returns>
-        protected async Task<CallResult<T>> DeserializeAsync<T>(Stream stream, JsonSerializer? serializer = null, int? requestId = null, long? elapsedMilliseconds = null)
-        {
-            serializer ??= _defaultSerializer;
-            string? data = null;
-
-            try
-            {
-                // Let the reader keep the stream open so we're able to seek if needed. The calling method will close the stream.
-                using var reader = new StreamReader(stream, Encoding.UTF8, false, 512, true);
-
-                // If we have to output the original json data or output the data into the logging we'll have to read to full response
-                // in order to log/return the json data
-                if (Options.OutputOriginalData == true || _log.Level == LogLevel.Trace)
-                {
-                    data = await reader.ReadToEndAsync().ConfigureAwait(false);
-                    _log.Write(LogLevel.Debug, $"{(requestId != null ? $"[{requestId}] " : "")}Response received{(elapsedMilliseconds != null ? $" in {elapsedMilliseconds}" : " ")}ms{(_log.Level == LogLevel.Trace ? (": " + data) : "")}");
-                    var result = Deserialize<T>(data, serializer, requestId);
-                    if (Options.OutputOriginalData == true)
-                        result.OriginalData = data;
-                    return result;
-                }
-
-                // If we don't have to keep track of the original json data we can use the JsonTextReader to deserialize the stream directly
-                // into the desired object, which has increased performance over first reading the string value into memory and deserializing from that
-                using var jsonReader = new JsonTextReader(reader);
-                _log.Write(LogLevel.Debug, $"{(requestId != null ? $"[{requestId}] " : "")}Response received{(elapsedMilliseconds != null ? $" in {elapsedMilliseconds}" : " ")}ms");
-                return new CallResult<T>(serializer.Deserialize<T>(jsonReader)!);
-            }
-            catch (JsonReaderException jre)
-            {
-                if (data == null)
-                {
-                    if (stream.CanSeek)
-                    {
-                        // If we can seek the stream rewind it so we can retrieve the original data that was sent
-                        stream.Seek(0, SeekOrigin.Begin);
-                        data = await ReadStreamAsync(stream).ConfigureAwait(false);
-                    }
-                    else
-                    {
-                        data = "[Data only available in Trace LogLevel]";
-                    }
-                }
-                _log.Write(LogLevel.Error, $"{(requestId != null ? $"[{requestId}] " : "")}Deserialize JsonReaderException: {jre.Message}, Path: {jre.Path}, LineNumber: {jre.LineNumber}, LinePosition: {jre.LinePosition}, data: {data}");
-                return new CallResult<T>(new DeserializeError($"Deserialize JsonReaderException: {jre.Message}, Path: {jre.Path}, LineNumber: {jre.LineNumber}, LinePosition: {jre.LinePosition}", data));
-            }
-            catch (JsonSerializationException jse)
-            {
-                if (data == null)
-                {
-                    if (stream.CanSeek)
-                    {
-                        stream.Seek(0, SeekOrigin.Begin);
-                        data = await ReadStreamAsync(stream).ConfigureAwait(false);
-                    }
-                    else
-                    {
-                        data = "[Data only available in Trace LogLevel]";
-                    }
-                }
-
-                _log.Write(LogLevel.Error, $"{(requestId != null ? $"[{requestId}] " : "")}Deserialize JsonSerializationException: {jse.Message}, data: {data}");
-                return new CallResult<T>(new DeserializeError($"Deserialize JsonSerializationException: {jse.Message}", data));
-            }
-            catch (Exception ex)
-            {
-                if (data == null)
-                {
-                    if (stream.CanSeek)
-                    {
-                        stream.Seek(0, SeekOrigin.Begin);
-                        data = await ReadStreamAsync(stream).ConfigureAwait(false);
-                    }
-                    else
-                    {
-                        data = "[Data only available in Trace LogLevel]";
-                    }
-                }
-
-                var exceptionInfo = ex.ToLogString();
-                _log.Write(LogLevel.Error, $"{(requestId != null ? $"[{requestId}] " : "")}Deserialize Unknown Exception: {exceptionInfo}, data: {data}");
-                return new CallResult<T>(new DeserializeError($"Deserialize Unknown Exception: {exceptionInfo}", data));
-            }
-        }
-
-        private static async Task<string> ReadStreamAsync(Stream stream)
-        {
-            using var reader = new StreamReader(stream, Encoding.UTF8, false, 512, true);
-            return await reader.ReadToEndAsync().ConfigureAwait(false);
-        }
-
-        /// <summary>
-        /// Generate a new unique id. The id is staticly stored so it is guarenteed to be unique across different client instances
-        /// </summary>
-        /// <returns></returns>
-        protected static int NextId()
-        {
-            lock (idLock)
-            {
-                lastId += 1;
-                return lastId;
+                AuthenticationProvider?.Dispose();
+                AuthenticationProvider = CreateAuthenticationProvider(credentials.Copy());
             }
         }
 
@@ -351,8 +97,7 @@ namespace CryptoExchange.Net
         public virtual void Dispose()
         {
             _disposing = true;
-            _apiCredentials?.Dispose();
-            AuthenticationProvider?.Credentials?.Dispose();
+            AuthenticationProvider?.Dispose();
         }
     }
 }

CryptoExchange.Net/Clients/BaseClient.cs

@@ -1,11 +1,11 @@
 using CryptoExchange.Net.Authentication;
-using CryptoExchange.Net.Logging;
-using CryptoExchange.Net.Objects;
+using CryptoExchange.Net.Objects.Options;
 using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Logging.Abstractions;
 using System;
 using System.Collections.Generic;
 
-namespace CryptoExchange.Net
+namespace CryptoExchange.Net.Clients
 {
     /// <summary>
     /// The base for all clients, websocket client and rest client
@@ -15,38 +15,49 @@ namespace CryptoExchange.Net
         /// <summary>
         /// The name of the API the client is for
         /// </summary>
-        internal string Name { get; }
+        public string Exchange { get; }
+
         /// <summary>
         /// Api clients in this client
         /// </summary>
         internal List<BaseApiClient> ApiClients { get; } = new List<BaseApiClient>();
+
         /// <summary>
         /// The log object
         /// </summary>
-        protected internal Log log;
-        
+        protected internal ILogger _logger;
+
         /// <summary>
         /// Provided client options
         /// </summary>
-        public ClientOptions ClientOptions { get; }
+        public ExchangeOptions ClientOptions { get; private set; }
 
         /// <summary>
         /// ctor
         /// </summary>
-        /// <param name="name">The name of the API this client is for</param>
-        /// <param name="options">The options for this client</param>
-        protected BaseClient(string name, ClientOptions options)
+        /// <param name="logger">Logger</param>
+        /// <param name="exchange">The name of the exchange this client is for</param>
+#pragma warning disable CS8618 // Non-nullable field must contain a non-null value when exiting constructor. Consider declaring as nullable.
+        protected BaseClient(ILoggerFactory? logger, string exchange)
+#pragma warning restore CS8618 // Non-nullable field must contain a non-null value when exiting constructor. Consider declaring as nullable.
         {
-            log = new Log(name);
-            log.UpdateWriters(options.LogWriters);
-            log.Level = options.LogLevel;
-            options.OnLoggingChanged += HandleLogConfigChange;
+            _logger = logger?.CreateLogger(exchange) ?? NullLoggerFactory.Instance.CreateLogger(exchange);
+
+            Exchange = exchange;
+        }
+
+        /// <summary>
+        /// Initialize the client with the specified options
+        /// </summary>
+        /// <param name="options"></param>
+        /// <exception cref="ArgumentNullException"></exception>
+        protected virtual void Initialize(ExchangeOptions options)
+        {
+            if (options == null)
+                throw new ArgumentNullException(nameof(options));
 
             ClientOptions = options;
-
-            Name = name;
-
-            log.Write(LogLevel.Trace, $"Client configuration: {options}, CryptoExchange.Net: v{typeof(BaseClient).Assembly.GetName().Version}, {name}.Net: v{GetType().Assembly.GetName().Version}");
+            _logger.Log(LogLevel.Trace, $"Client configuration: {options}, CryptoExchange.Net: v{typeof(BaseClient).Assembly.GetName().Version}, {Exchange}.Net: v{GetType().Assembly.GetName().Version}");
         }
 
         /// <summary>
@@ -63,29 +74,22 @@ namespace CryptoExchange.Net
         /// Register an API client
         /// </summary>
         /// <param name="apiClient">The client</param>
-        protected T AddApiClient<T>(T apiClient) where T:  BaseApiClient
+        protected T AddApiClient<T>(T apiClient) where T : BaseApiClient
         {
-            log.Write(LogLevel.Trace, $"  {apiClient.GetType().Name} configuration: {apiClient.Options}");
+            if (ClientOptions == null)
+                throw new InvalidOperationException("Client should have called Initialize before adding API clients");
+
+            _logger.Log(LogLevel.Trace, $"  {apiClient.GetType().Name}, base address: {apiClient.BaseAddress}");
             ApiClients.Add(apiClient);
             return apiClient;
         }
 
-        /// <summary>
-        /// Handle a change in the client options log config
-        /// </summary>
-        private void HandleLogConfigChange()
-        {
-            log.UpdateWriters(ClientOptions.LogWriters);
-            log.Level = ClientOptions.LogLevel;
-        }
-
         /// <summary>
         /// Dispose
         /// </summary>
         public virtual void Dispose()
         {
-            log.Write(LogLevel.Debug, "Disposing client");
-            ClientOptions.OnLoggingChanged -= HandleLogConfigChange;
+            _logger.Log(LogLevel.Debug, "Disposing client");
             foreach (var client in ApiClients)
                 client.Dispose();
         }

CryptoExchange.Net/Clients/BaseRestClient.cs

@@ -1,10 +1,8 @@
-using System;
 using System.Linq;
-using CryptoExchange.Net.Authentication;
 using CryptoExchange.Net.Interfaces;
-using CryptoExchange.Net.Objects;
+using Microsoft.Extensions.Logging;
 
-namespace CryptoExchange.Net
+namespace CryptoExchange.Net.Clients
 {
     /// <summary>
     /// Base rest client
@@ -17,12 +15,10 @@ namespace CryptoExchange.Net
         /// <summary>
         /// ctor
         /// </summary>
+        /// <param name="loggerFactory">Logger factory</param>
         /// <param name="name">The name of the API this client is for</param>
-        /// <param name="options">The options for this client</param>
-        protected BaseRestClient(string name, ClientOptions options) : base(name, options)
+        protected BaseRestClient(ILoggerFactory? loggerFactory, string name) : base(loggerFactory, name)
         {
-            if (options == null)
-                throw new ArgumentNullException(nameof(options));
         }
     }
 }

CryptoExchange.Net/Clients/BaseSocketClient.cs

@@ -3,26 +3,25 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
-using CryptoExchange.Net.Authentication;
 using CryptoExchange.Net.Interfaces;
-using CryptoExchange.Net.Objects;
-using CryptoExchange.Net.Sockets;
+using CryptoExchange.Net.Logging.Extensions;
+using CryptoExchange.Net.Objects.Sockets;
 using Microsoft.Extensions.Logging;
 
-namespace CryptoExchange.Net
+namespace CryptoExchange.Net.Clients
 {
     /// <summary>
     /// Base for socket client implementations
     /// </summary>
-    public abstract class BaseSocketClient: BaseClient, ISocketClient
+    public abstract class BaseSocketClient : BaseClient, ISocketClient
     {
         #region fields
-        
+
         /// <summary>
         /// If client is disposing
         /// </summary>
-        protected bool disposing;
-        
+        protected bool _disposing;
+
         /// <inheritdoc />
         public int CurrentConnections => ApiClients.OfType<SocketApiClient>().Sum(c => c.CurrentConnections);
         /// <inheritdoc />
@@ -34,9 +33,9 @@ namespace CryptoExchange.Net
         /// <summary>
         /// ctor
         /// </summary>
-        /// <param name="name">The name of the API this client is for</param>
-        /// <param name="options">The options for this client</param>
-        protected BaseSocketClient(string name, ClientOptions options) : base(name, options)
+        /// <param name="logger">Logger</param>
+        /// <param name="exchange">The name of the exchange this client is for</param>
+        protected BaseSocketClient(ILoggerFactory? logger, string exchange) : base(logger, exchange)
         {
         }
 
@@ -47,11 +46,11 @@ namespace CryptoExchange.Net
         /// <returns></returns>
         public virtual async Task UnsubscribeAsync(int subscriptionId)
         {
-            foreach(var socket in ApiClients.OfType<SocketApiClient>())
+            foreach (var socket in ApiClients.OfType<SocketApiClient>())
             {
                 var result = await socket.UnsubscribeAsync(subscriptionId).ConfigureAwait(false);
                 if (result)
-                    break;                
+                    break;
             }
         }
 
@@ -65,7 +64,7 @@ namespace CryptoExchange.Net
             if (subscription == null)
                 throw new ArgumentNullException(nameof(subscription));
 
-            log.Write(LogLevel.Information, $"Socket {subscription.SocketId} Unsubscribing subscription  " + subscription.Id);
+            _logger.UnsubscribingSubscription(subscription.SocketId, subscription.Id);
             await subscription.CloseAsync().ConfigureAwait(false);
         }
 
@@ -75,10 +74,10 @@ namespace CryptoExchange.Net
         /// <returns></returns>
         public virtual async Task UnsubscribeAllAsync()
         {
-            var tasks = new List<Task>();            
+            var tasks = new List<Task>();
             foreach (var client in ApiClients.OfType<SocketApiClient>())
                 tasks.Add(client.UnsubscribeAllAsync());
-            
+
             await Task.WhenAll(tasks.ToArray()).ConfigureAwait(false);
         }
 
@@ -88,7 +87,7 @@ namespace CryptoExchange.Net
         /// <returns></returns>
         public virtual async Task ReconnectAsync()
         {
-            log.Write(LogLevel.Information, $"Reconnecting all {CurrentConnections} connections");
+            _logger.ReconnectingAllConnections(CurrentConnections);
             var tasks = new List<Task>();
             foreach (var client in ApiClients.OfType<SocketApiClient>())
             {
@@ -103,9 +102,25 @@ namespace CryptoExchange.Net
         public string GetSubscriptionsState()
         {
             var result = new StringBuilder();
-            foreach(var client in ApiClients.OfType<SocketApiClient>())            
-                result.AppendLine(client.GetSubscriptionsState());            
+            foreach (var client in ApiClients.OfType<SocketApiClient>().Where(c => c.CurrentSubscriptions > 0))
+            {
+                result.AppendLine(client.GetSubscriptionsState());
+            }
             return result.ToString();
         }
+
+        /// <summary>
+        /// Returns the state of all socket api clients
+        /// </summary>
+        /// <returns></returns>
+        public List<SocketApiClient.SocketApiClientState> GetSocketApiClientStates()
+        {
+            var result = new List<SocketApiClient.SocketApiClientState>();
+            foreach (var client in ApiClients.OfType<SocketApiClient>())
+            {
+                result.Add(client.GetState());
+            }
+            return result;
+        }
     }
 }

CryptoExchange.Net/Clients/CryptoBaseClient.cs

@@ -0,0 +1,67 @@
+using Microsoft.Extensions.DependencyInjection;
+using System;
+using System.Collections.Generic;
+
+namespace CryptoExchange.Net.Clients
+{
+    /// <summary>
+    /// Base crypto client
+    /// </summary>
+    public class CryptoBaseClient : IDisposable
+    {
+        private Dictionary<Type, object> _serviceCache = new Dictionary<Type, object>();
+
+        /// <summary>
+        /// Service provider
+        /// </summary>
+        protected readonly IServiceProvider? _serviceProvider;
+
+        /// <summary>
+        /// ctor
+        /// </summary>
+        public CryptoBaseClient() { }
+
+        /// <summary>
+        /// ctor
+        /// </summary>
+        /// <param name="serviceProvider"></param>
+        public CryptoBaseClient(IServiceProvider serviceProvider)
+        {
+            _serviceProvider = serviceProvider;
+            _serviceCache = new Dictionary<Type, object>();
+        }
+
+        /// <summary>
+        /// Try get a client by type for the service collection
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        /// <returns></returns>
+        public T TryGet<T>(Func<T> createFunc)
+        {
+            var type = typeof(T);
+            if (_serviceCache.TryGetValue(type, out var value))
+                return (T)value;
+
+            if (_serviceProvider == null)
+            {
+                // Create with default options
+                var createResult = createFunc();
+                _serviceCache.Add(typeof(T), createResult!);
+                return createResult;
+            }
+
+            var result = _serviceProvider.GetService<T>() 
+                ?? throw new InvalidOperationException($"No service was found for {typeof(T).Name}, make sure the exchange is registered in dependency injection with the `services.Add[Exchange]()` method");
+            _serviceCache.Add(type, result!);
+            return result;
+        }
+
+        /// <summary>
+        /// Dispose
+        /// </summary>
+        public void Dispose()
+        {
+            _serviceCache.Clear();
+        }
+    }
+}

CryptoExchange.Net/Clients/CryptoRestClient.cs

@@ -0,0 +1,47 @@
+using CryptoExchange.Net.Interfaces;
+using CryptoExchange.Net.Interfaces.CommonClients;
+using Microsoft.Extensions.DependencyInjection;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+
+namespace CryptoExchange.Net.Clients
+{
+    /// <inheritdoc />
+    public class CryptoRestClient : CryptoBaseClient, ICryptoRestClient
+    {
+        /// <summary>
+        /// ctor
+        /// </summary>
+        public CryptoRestClient()
+        {
+        }
+
+        /// <summary>
+        /// ctor
+        /// </summary>
+        /// <param name="serviceProvider"></param>
+        public CryptoRestClient(IServiceProvider serviceProvider) : base(serviceProvider)
+        {
+        }
+
+        /// <summary>
+        /// Get a list of the registered ISpotClient implementations
+        /// </summary>
+        /// <returns></returns>
+        public IEnumerable<ISpotClient> GetSpotClients()
+        {
+            if (_serviceProvider == null)
+                return new List<ISpotClient>();
+
+            return _serviceProvider.GetServices<ISpotClient>().ToList();
+        }
+
+        /// <summary>
+        /// Get an ISpotClient implementation by exchange name
+        /// </summary>
+        /// <param name="exchangeName"></param>
+        /// <returns></returns>
+        public ISpotClient? SpotClient(string exchangeName) => _serviceProvider?.GetServices<ISpotClient>()?.SingleOrDefault(s => s.ExchangeName.Equals(exchangeName, StringComparison.InvariantCultureIgnoreCase));
+    }
+}

CryptoExchange.Net/Clients/CryptoSocketClient.cs

@@ -0,0 +1,24 @@
+using CryptoExchange.Net.Interfaces;
+using System;
+
+namespace CryptoExchange.Net.Clients
+{
+    /// <inheritdoc />
+    public class CryptoSocketClient : CryptoBaseClient, ICryptoSocketClient
+    {
+        /// <summary>
+        /// ctor
+        /// </summary>
+        public CryptoSocketClient()
+        {
+        }
+
+        /// <summary>
+        /// ctor
+        /// </summary>
+        /// <param name="serviceProvider"></param>
+        public CryptoSocketClient(IServiceProvider serviceProvider) : base(serviceProvider)
+        {
+        }
+    }
+}

CryptoExchange.Net/Clients/RestApiClient.cs

@@ -4,18 +4,21 @@ using System.Diagnostics;
 using System.Diagnostics.CodeAnalysis;
 using System.IO;
 using System.Linq;
+using System.Net;
 using System.Net.Http;
 using System.Threading;
 using System.Threading.Tasks;
+using CryptoExchange.Net.Converters.JsonNet;
 using CryptoExchange.Net.Interfaces;
-using CryptoExchange.Net.Logging;
+using CryptoExchange.Net.Logging.Extensions;
 using CryptoExchange.Net.Objects;
+using CryptoExchange.Net.Objects.Options;
+using CryptoExchange.Net.RateLimiting;
+using CryptoExchange.Net.RateLimiting.Interfaces;
 using CryptoExchange.Net.Requests;
 using Microsoft.Extensions.Logging;
-using Newtonsoft.Json;
-using Newtonsoft.Json.Linq;
 
-namespace CryptoExchange.Net
+namespace CryptoExchange.Net.Clients
 {
     /// <summary>
     /// Base rest API client for interacting with a REST API
@@ -24,6 +27,7 @@ namespace CryptoExchange.Net
     {
         /// <inheritdoc />
         public IRequestFactory RequestFactory { get; set; } = new RequestFactory();
+
         /// <inheritdoc />
         public abstract TimeSyncInfo? GetTimeSyncInfo();
 
@@ -33,41 +37,318 @@ namespace CryptoExchange.Net
         /// <inheritdoc />
         public int TotalRequestsMade { get; set; }
 
+        /// <summary>
+        /// Request body content type
+        /// </summary>
+        protected internal RequestBodyFormat RequestBodyFormat = RequestBodyFormat.Json;
+
+        /// <summary>
+        /// How to serialize array parameters when making requests
+        /// </summary>
+        protected internal ArrayParametersSerialization ArraySerialization = ArrayParametersSerialization.Array;
+
+        /// <summary>
+        /// What request body should be set when no data is send (only used in combination with postParametersPosition.InBody)
+        /// </summary>
+        protected internal string RequestBodyEmptyContent = "{}";
+
         /// <summary>
         /// Request headers to be sent with each request
         /// </summary>
         protected Dictionary<string, string>? StandardRequestHeaders { get; set; }
 
         /// <summary>
-        /// Options for this client
+        /// Whether parameters need to be ordered
         /// </summary>
-        public new RestApiClientOptions Options => (RestApiClientOptions)base.Options;
+        protected internal bool OrderParameters { get; set; } = true;
 
         /// <summary>
-        /// List of rate limiters
+        /// Parameter order comparer
         /// </summary>
-        internal IEnumerable<IRateLimiter> RateLimiters { get; }
+        protected IComparer<string> ParameterOrderComparer { get; } = new OrderedStringComparer();
 
         /// <summary>
-        /// Options
+        /// Where to put the parameters for requests with different Http methods
         /// </summary>
-        internal ClientOptions ClientOptions { get; set; }
+        public Dictionary<HttpMethod, HttpMethodParameterPosition> ParameterPositions { get; set; } = new Dictionary<HttpMethod, HttpMethodParameterPosition>
+        {
+            { HttpMethod.Get, HttpMethodParameterPosition.InUri },
+            { HttpMethod.Post, HttpMethodParameterPosition.InBody },
+            { HttpMethod.Delete, HttpMethodParameterPosition.InBody },
+            { HttpMethod.Put, HttpMethodParameterPosition.InBody }
+        };
+
+        /// <inheritdoc />
+        public new RestExchangeOptions ClientOptions => (RestExchangeOptions)base.ClientOptions;
+
+        /// <inheritdoc />
+        public new RestApiOptions ApiOptions => (RestApiOptions)base.ApiOptions;
+
 
         /// <summary>
         /// ctor
         /// </summary>
-        /// <param name="log">Logger</param>
+        /// <param name="logger">Logger</param>
+        /// <param name="httpClient">HttpClient to use</param>
+        /// <param name="baseAddress">Base address for this API client</param>
         /// <param name="options">The base client options</param>
         /// <param name="apiOptions">The Api client options</param>
-        public RestApiClient(Log log, ClientOptions options, RestApiClientOptions apiOptions) : base(log, options, apiOptions)
+        public RestApiClient(ILogger logger, HttpClient? httpClient, string baseAddress, RestExchangeOptions options, RestApiOptions apiOptions)
+            : base(logger,
+                  apiOptions.OutputOriginalData ?? options.OutputOriginalData,
+                  apiOptions.ApiCredentials ?? options.ApiCredentials,
+                  baseAddress,
+                  options,
+                  apiOptions)
         {
-            var rateLimiters = new List<IRateLimiter>();
-            foreach (var rateLimiter in apiOptions.RateLimiters)
-                rateLimiters.Add(rateLimiter);
-            RateLimiters = rateLimiters;
-            ClientOptions = options;
+            RequestFactory.Configure(options.Proxy, options.RequestTimeout, httpClient);
+        }
 
-            RequestFactory.Configure(apiOptions.RequestTimeout, options.Proxy, apiOptions.HttpClient);
+        /// <summary>
+        /// Create a message accessor instance
+        /// </summary>
+        /// <returns></returns>
+        protected virtual IStreamMessageAccessor CreateAccessor() => new JsonNetStreamMessageAccessor();
+
+        /// <summary>
+        /// Create a serializer instance
+        /// </summary>
+        /// <returns></returns>
+        protected virtual IMessageSerializer CreateSerializer() => new JsonNetMessageSerializer();
+
+        /// <summary>
+        /// Send a request to the base address based on the request definition
+        /// </summary>
+        /// <param name="baseAddress">Host and schema</param>
+        /// <param name="definition">Request definition</param>
+        /// <param name="parameters">Request parameters</param>
+        /// <param name="cancellationToken">Cancellation token</param>
+        /// <param name="additionalHeaders">Additional headers for this request</param>
+        /// <param name="weight">Override the request weight for this request definition, for example when the weight depends on the parameters</param>
+        /// <returns></returns>
+        protected virtual async Task<WebCallResult> SendAsync(
+            string baseAddress,
+            RequestDefinition definition,
+            ParameterCollection? parameters,
+            CancellationToken cancellationToken,
+            Dictionary<string, string>? additionalHeaders = null,
+            int? weight = null)
+        { 
+            var result = await SendAsync<object>(baseAddress, definition, parameters, cancellationToken, additionalHeaders, weight).ConfigureAwait(false);
+            return result.AsDataless();
+        }
+
+        /// <summary>
+        /// Send a request to the base address based on the request definition
+        /// </summary>
+        /// <typeparam name="T">Response type</typeparam>
+        /// <param name="baseAddress">Host and schema</param>
+        /// <param name="definition">Request definition</param>
+        /// <param name="parameters">Request parameters</param>
+        /// <param name="cancellationToken">Cancellation token</param>
+        /// <param name="additionalHeaders">Additional headers for this request</param>
+        /// <param name="weight">Override the request weight for this request definition, for example when the weight depends on the parameters</param>
+        /// <returns></returns>
+        protected virtual async Task<WebCallResult<T>> SendAsync<T>(
+            string baseAddress,
+            RequestDefinition definition,
+            ParameterCollection? parameters,
+            CancellationToken cancellationToken,
+            Dictionary<string, string>? additionalHeaders = null,
+            int? weight = null) where T : class
+        {
+            int currentTry = 0;
+            while (true)
+            {
+                currentTry++;
+                var prepareResult = await PrepareAsync(baseAddress, definition, parameters, cancellationToken, additionalHeaders, weight).ConfigureAwait(false);
+                if (!prepareResult)
+                    return new WebCallResult<T>(prepareResult.Error!);
+
+                var request = CreateRequest(baseAddress, definition, parameters, additionalHeaders);
+                _logger.RestApiSendRequest(request.RequestId, definition, request.Content, request.Uri.Query, string.Join(", ", request.GetHeaders().Select(h => h.Key + $"=[{string.Join(",", h.Value)}]")));
+                TotalRequestsMade++;
+                var result = await GetResponseAsync<T>(request, definition.RateLimitGate, cancellationToken).ConfigureAwait(false);
+                if (!result)
+                    _logger.RestApiErrorReceived(result.RequestId, result.ResponseStatusCode, (long)Math.Floor(result.ResponseTime!.Value.TotalMilliseconds), result.Error?.ToString());
+                else
+                    _logger.RestApiResponseReceived(result.RequestId, result.ResponseStatusCode, (long)Math.Floor(result.ResponseTime!.Value.TotalMilliseconds), OutputOriginalData ? result.OriginalData : "[Data only available when OutputOriginal = true]");
+
+                if (await ShouldRetryRequestAsync(definition.RateLimitGate, result, currentTry).ConfigureAwait(false))
+                    continue;
+
+                return result;
+            }
+        }
+
+        /// <summary>
+        /// Prepare before sending a request. Sync time between client and server and check rate limits
+        /// </summary>
+        /// <param name="baseAddress">Host and schema</param>
+        /// <param name="definition">Request definition</param>
+        /// <param name="parameters">Request parameters</param>
+        /// <param name="cancellationToken">Cancellation token</param>
+        /// <param name="additionalHeaders">Additional headers for this request</param>
+        /// <param name="weight">Override the request weight for this request</param>
+        /// <returns></returns>
+        /// <exception cref="Exception"></exception>
+        protected virtual async Task<CallResult> PrepareAsync(
+            string baseAddress,
+            RequestDefinition definition,
+            ParameterCollection? parameters,
+            CancellationToken cancellationToken,
+            Dictionary<string, string>? additionalHeaders = null,
+            int? weight = null)
+        {
+            var requestId = ExchangeHelpers.NextId();
+            var requestWeight = weight ?? definition.Weight;
+
+            // Time sync
+            if (definition.Authenticated)
+            {
+                if (AuthenticationProvider == null)
+                {
+                    _logger.RestApiNoApiCredentials(requestId, definition.Path);
+                    return new CallResult<IRequest>(new NoApiCredentialsError());
+                }
+
+                var syncTask = SyncTimeAsync();
+                var timeSyncInfo = GetTimeSyncInfo();
+
+                if (timeSyncInfo != null && timeSyncInfo.TimeSyncState.LastSyncTime == default)
+                {
+                    // Initially with first request we'll need to wait for the time syncing, if it's not the first request we can just continue
+                    var syncTimeResult = await syncTask.ConfigureAwait(false);
+                    if (!syncTimeResult)
+                    {
+                        _logger.RestApiFailedToSyncTime(requestId, syncTimeResult.Error!.ToString());
+                        return syncTimeResult.AsDataless();
+                    }
+                }
+            }            
+
+            // Rate limiting
+            if (requestWeight != 0)
+            {
+                if (definition.RateLimitGate == null)
+                    throw new Exception("Ratelimit gate not set when request weight is not 0");
+
+                if (ClientOptions.RateLimiterEnabled)
+                {
+                    var limitResult = await definition.RateLimitGate.ProcessAsync(_logger, requestId, RateLimitItemType.Request, definition, baseAddress, ApiOptions.ApiCredentials?.Key ?? ClientOptions.ApiCredentials?.Key, requestWeight, ClientOptions.RateLimitingBehaviour, cancellationToken).ConfigureAwait(false);
+                    if (!limitResult)
+                        return new CallResult(limitResult.Error!);
+                }
+            }
+
+            // Endpoint specific rate limiting
+            if (definition.EndpointLimitCount != null && definition.EndpointLimitPeriod != null)
+            {
+                if (definition.RateLimitGate == null)
+                    throw new Exception("Ratelimit gate not set when endpoint limit is specified");
+
+                if (ClientOptions.RateLimiterEnabled)
+                {
+                    var limitResult = await definition.RateLimitGate.ProcessSingleAsync(_logger, requestId, RateLimitItemType.Request, definition, baseAddress, ApiOptions.ApiCredentials?.Key ?? ClientOptions.ApiCredentials?.Key, requestWeight, ClientOptions.RateLimitingBehaviour, cancellationToken).ConfigureAwait(false);
+                    if (!limitResult)
+                        return new CallResult(limitResult.Error!);
+                }
+            }
+
+            return new CallResult(null);
+        }
+
+        /// <summary>
+        /// Creates a request object
+        /// </summary>
+        /// <param name="baseAddress">Host and schema</param>
+        /// <param name="definition">Request definition</param>
+        /// <param name="parameters">The parameters of the request</param>
+        /// <param name="additionalHeaders">Additional headers to send with the request</param>
+        /// <returns></returns>
+        protected virtual IRequest CreateRequest(
+            string baseAddress,
+            RequestDefinition definition,
+            ParameterCollection? parameters,
+            Dictionary<string, string>? additionalHeaders)
+        {
+            parameters ??= new ParameterCollection();
+            var uri = new Uri(baseAddress.AppendPath(definition.Path));
+            var parameterPosition = definition.ParameterPosition ?? ParameterPositions[definition.Method];
+            var arraySerialization = definition.ArraySerialization ?? ArraySerialization;
+            var bodyFormat = definition.RequestBodyFormat ?? RequestBodyFormat;
+            var requestId = ExchangeHelpers.NextId();
+
+            var headers = new Dictionary<string, string>();
+            var uriParameters = parameterPosition == HttpMethodParameterPosition.InUri ? CreateParameterDictionary(parameters) : new Dictionary<string, object>();
+            var bodyParameters = parameterPosition == HttpMethodParameterPosition.InBody ? CreateParameterDictionary(parameters) : new Dictionary<string, object>();
+            if (AuthenticationProvider != null)
+            {
+                try
+                {
+                    AuthenticationProvider.AuthenticateRequest(
+                        this,
+                        uri,
+                        definition.Method,
+                        uriParameters,
+                        bodyParameters,
+                        headers,
+                        definition.Authenticated,
+                        arraySerialization,
+                        parameterPosition,
+                        bodyFormat);
+                }
+                catch (Exception ex)
+                {
+                    throw new Exception("Failed to authenticate request, make sure your API credentials are correct", ex);
+                }
+            }
+
+            // Sanity check
+            foreach (var param in parameters)
+            {
+                if (!uriParameters.ContainsKey(param.Key) && !bodyParameters.ContainsKey(param.Key))
+                {
+                    throw new Exception($"Missing parameter {param.Key} after authentication processing. AuthenticationProvider implementation " +
+                        $"should return provided parameters in either the uri or body parameters output");
+                }
+            }
+
+            // Add the auth parameters to the uri, start with a new URI to be able to sort the parameters including the auth parameters            
+            uri = uri.SetParameters(uriParameters, arraySerialization);
+
+            var request = RequestFactory.Create(definition.Method, uri, requestId);
+            request.Accept = Constants.JsonContentHeader;
+
+            foreach (var header in headers)
+                request.AddHeader(header.Key, header.Value);
+
+            if (additionalHeaders != null)
+            {
+                foreach (var header in additionalHeaders)
+                    request.AddHeader(header.Key, header.Value);
+            }
+
+            if (StandardRequestHeaders != null)
+            {
+                foreach (var header in StandardRequestHeaders)
+                {
+                    // Only add it if it isn't overwritten
+                    if (additionalHeaders?.ContainsKey(header.Key) != true)
+                        request.AddHeader(header.Key, header.Value);
+                }
+            }
+
+            if (parameterPosition == HttpMethodParameterPosition.InBody)
+            {
+                var contentType = bodyFormat == RequestBodyFormat.Json ? Constants.JsonContentHeader : Constants.FormContentHeader;
+                if (bodyParameters.Count != 0)
+                    WriteParamBody(request, bodyParameters, contentType);
+                else
+                    request.SetContent(RequestBodyEmptyContent, contentType);
+            }
+
+            return request;
         }
 
         /// <summary>
@@ -78,12 +359,12 @@ namespace CryptoExchange.Net
         /// <param name="cancellationToken">Cancellation token</param>
         /// <param name="parameters">The parameters of the request</param>
         /// <param name="signed">Whether or not the request should be authenticated</param>
+        /// <param name="requestBodyFormat">The format of the body content</param>
         /// <param name="parameterPosition">Where the parameters should be placed, overwrites the value set in the client</param>
         /// <param name="arraySerialization">How array parameters should be serialized, overwrites the value set in the client</param>
         /// <param name="requestWeight">Credits used for the request</param>
-        /// <param name="deserializer">The JsonSerializer to use for deserialization</param>
         /// <param name="additionalHeaders">Additional headers to send with the request</param>
-        /// <param name="ignoreRatelimit">Ignore rate limits for this request</param>
+        /// <param name="gate">The ratelimit gate to use</param>
         /// <returns></returns>
         [return: NotNull]
         protected virtual async Task<WebCallResult> SendRequestAsync(
@@ -92,23 +373,28 @@ namespace CryptoExchange.Net
             CancellationToken cancellationToken,
             Dictionary<string, object>? parameters = null,
             bool signed = false,
+            RequestBodyFormat? requestBodyFormat = null,
             HttpMethodParameterPosition? parameterPosition = null,
             ArrayParametersSerialization? arraySerialization = null,
             int requestWeight = 1,
-            JsonSerializer? deserializer = null,
             Dictionary<string, string>? additionalHeaders = null,
-            bool ignoreRatelimit = false)
+            IRateLimitGate? gate = null)
         {
             int currentTry = 0;
             while (true)
             {
                 currentTry++;
-                var request = await PrepareRequestAsync(uri, method, cancellationToken, parameters, signed, parameterPosition, arraySerialization, requestWeight, deserializer, additionalHeaders, ignoreRatelimit).ConfigureAwait(false);
+                var request = await PrepareRequestAsync(uri, method, cancellationToken, parameters, signed, requestBodyFormat, parameterPosition, arraySerialization, requestWeight, additionalHeaders, gate).ConfigureAwait(false);
                 if (!request)
                     return new WebCallResult(request.Error!);
 
-                var result = await GetResponseAsync<object>(request.Data, deserializer, cancellationToken, true).ConfigureAwait(false);
-                if (await ShouldRetryRequestAsync(result, currentTry).ConfigureAwait(false))
+                var result = await GetResponseAsync<object>(request.Data, gate, cancellationToken).ConfigureAwait(false);
+                if (!result)
+                    _logger.RestApiErrorReceived(result.RequestId, result.ResponseStatusCode, (long)Math.Floor(result.ResponseTime!.Value.TotalMilliseconds), result.Error?.ToString());
+                else
+                    _logger.RestApiResponseReceived(result.RequestId, result.ResponseStatusCode, (long)Math.Floor(result.ResponseTime!.Value.TotalMilliseconds), OutputOriginalData ? result.OriginalData : "[Data only available when OutputOriginal = true]");
+
+                if (await ShouldRetryRequestAsync(gate, result, currentTry).ConfigureAwait(false))
                     continue;
 
                 return result.AsDataless();
@@ -124,12 +410,12 @@ namespace CryptoExchange.Net
         /// <param name="cancellationToken">Cancellation token</param>
         /// <param name="parameters">The parameters of the request</param>
         /// <param name="signed">Whether or not the request should be authenticated</param>
+        /// <param name="requestBodyFormat">The format of the body content</param>
         /// <param name="parameterPosition">Where the parameters should be placed, overwrites the value set in the client</param>
         /// <param name="arraySerialization">How array parameters should be serialized, overwrites the value set in the client</param>
         /// <param name="requestWeight">Credits used for the request</param>
-        /// <param name="deserializer">The JsonSerializer to use for deserialization</param>
         /// <param name="additionalHeaders">Additional headers to send with the request</param>
-        /// <param name="ignoreRatelimit">Ignore rate limits for this request</param>
+        /// <param name="gate">The ratelimit gate to use</param>
         /// <returns></returns>
         [return: NotNull]
         protected virtual async Task<WebCallResult<T>> SendRequestAsync<T>(
@@ -138,24 +424,29 @@ namespace CryptoExchange.Net
             CancellationToken cancellationToken,
             Dictionary<string, object>? parameters = null,
             bool signed = false,
+            RequestBodyFormat? requestBodyFormat = null,
             HttpMethodParameterPosition? parameterPosition = null,
             ArrayParametersSerialization? arraySerialization = null,
             int requestWeight = 1,
-            JsonSerializer? deserializer = null,
             Dictionary<string, string>? additionalHeaders = null,
-            bool ignoreRatelimit = false
+            IRateLimitGate? gate = null
             ) where T : class
         {
             int currentTry = 0;
             while (true)
             {
                 currentTry++;
-                var request = await PrepareRequestAsync(uri, method, cancellationToken, parameters, signed, parameterPosition, arraySerialization, requestWeight, deserializer, additionalHeaders, ignoreRatelimit).ConfigureAwait(false);
+                var request = await PrepareRequestAsync(uri, method, cancellationToken, parameters, signed, requestBodyFormat, parameterPosition, arraySerialization, requestWeight, additionalHeaders, gate).ConfigureAwait(false);
                 if (!request)
                     return new WebCallResult<T>(request.Error!);
 
-                var result = await GetResponseAsync<T>(request.Data, deserializer, cancellationToken, false).ConfigureAwait(false);
-                if (await ShouldRetryRequestAsync(result, currentTry).ConfigureAwait(false))
+                var result = await GetResponseAsync<T>(request.Data, gate, cancellationToken).ConfigureAwait(false);
+                if (!result)
+                    _logger.RestApiErrorReceived(result.RequestId, result.ResponseStatusCode, (long)Math.Floor(result.ResponseTime!.Value.TotalMilliseconds), result.Error?.ToString());
+                else
+                    _logger.RestApiResponseReceived(result.RequestId, result.ResponseStatusCode, (long)Math.Floor(result.ResponseTime!.Value.TotalMilliseconds), OutputOriginalData ? result.OriginalData : "[Data only available when OutputOriginal = true]");
+
+                if (await ShouldRetryRequestAsync(gate, result, currentTry).ConfigureAwait(false))
                     continue;
 
                 return result;
@@ -170,12 +461,12 @@ namespace CryptoExchange.Net
         /// <param name="cancellationToken">Cancellation token</param>
         /// <param name="parameters">The parameters of the request</param>
         /// <param name="signed">Whether or not the request should be authenticated</param>
+        /// <param name="requestBodyFormat">The format of the body content</param>
         /// <param name="parameterPosition">Where the parameters should be placed, overwrites the value set in the client</param>
         /// <param name="arraySerialization">How array parameters should be serialized, overwrites the value set in the client</param>
         /// <param name="requestWeight">Credits used for the request</param>
-        /// <param name="deserializer">The JsonSerializer to use for deserialization</param>
         /// <param name="additionalHeaders">Additional headers to send with the request</param>
-        /// <param name="ignoreRatelimit">Ignore rate limits for this request</param>
+        /// <param name="gate">The rate limit gate to use</param>
         /// <returns></returns>
         protected virtual async Task<CallResult<IRequest>> PrepareRequestAsync(
             Uri uri,
@@ -183,17 +474,23 @@ namespace CryptoExchange.Net
             CancellationToken cancellationToken,
             Dictionary<string, object>? parameters = null,
             bool signed = false,
+            RequestBodyFormat? requestBodyFormat = null,
             HttpMethodParameterPosition? parameterPosition = null,
             ArrayParametersSerialization? arraySerialization = null,
             int requestWeight = 1,
-            JsonSerializer? deserializer = null,
             Dictionary<string, string>? additionalHeaders = null,
-            bool ignoreRatelimit = false)
+            IRateLimitGate? gate = null)
         {
-            var requestId = NextId();
+            var requestId = ExchangeHelpers.NextId();
 
             if (signed)
             {
+                if (AuthenticationProvider == null)
+                {
+                    _logger.RestApiNoApiCredentials(requestId, uri.AbsolutePath);
+                    return new CallResult<IRequest>(new NoApiCredentialsError());
+                }
+
                 var syncTask = SyncTimeAsync();
                 var timeSyncInfo = GetTimeSyncInfo();
 
@@ -203,31 +500,28 @@ namespace CryptoExchange.Net
                     var syncTimeResult = await syncTask.ConfigureAwait(false);
                     if (!syncTimeResult)
                     {
-                        _log.Write(LogLevel.Debug, $"[{requestId}] Failed to sync time, aborting request: " + syncTimeResult.Error);
+                        _logger.RestApiFailedToSyncTime(requestId, syncTimeResult.Error!.ToString());
                         return syncTimeResult.As<IRequest>(default);
                     }
                 }
             }
-
-            if (!ignoreRatelimit)
+            
+            if (requestWeight != 0)
             {
-                foreach (var limiter in RateLimiters)
+                if (gate == null)
+                    throw new Exception("Ratelimit gate not set when request weight is not 0");
+
+                if (ClientOptions.RateLimiterEnabled)
                 {
-                    var limitResult = await limiter.LimitRequestAsync(_log, uri.AbsolutePath, method, signed, Options.ApiCredentials?.Key ?? ClientOptions.ApiCredentials?.Key, Options.RateLimitingBehaviour, requestWeight, cancellationToken).ConfigureAwait(false);
-                    if (!limitResult.Success)
+                    var limitResult = await gate.ProcessAsync(_logger, requestId, RateLimitItemType.Request, new RequestDefinition(uri.AbsolutePath.TrimStart('/'), method) { Authenticated = signed }, uri.Host, ApiOptions.ApiCredentials?.Key ?? ClientOptions.ApiCredentials?.Key, requestWeight, ClientOptions.RateLimitingBehaviour, cancellationToken).ConfigureAwait(false);
+                    if (!limitResult)
                         return new CallResult<IRequest>(limitResult.Error!);
                 }
             }
 
-            if (signed && AuthenticationProvider == null)
-            {
-                _log.Write(LogLevel.Warning, $"[{requestId}] Request {uri.AbsolutePath} failed because no ApiCredentials were provided");
-                return new CallResult<IRequest>(new NoApiCredentialsError());
-            }
-
-            _log.Write(LogLevel.Information, $"[{requestId}] Creating request for " + uri);
+            _logger.RestApiCreatingRequest(requestId, uri);
             var paramsPosition = parameterPosition ?? ParameterPositions[method];
-            var request = ConstructRequest(uri, method, parameters?.OrderBy(p => p.Key).ToDictionary(p => p.Key, p => p.Value), signed, paramsPosition, arraySerialization ?? this.arraySerialization, requestId, additionalHeaders);
+            var request = ConstructRequest(uri, method, parameters?.OrderBy(p => p.Key).ToDictionary(p => p.Key, p => p.Value), signed, paramsPosition, arraySerialization ?? ArraySerialization, requestBodyFormat ?? RequestBodyFormat, requestId, additionalHeaders);
 
             string? paramString = "";
             if (paramsPosition == HttpMethodParameterPosition.InBody)
@@ -238,7 +532,7 @@ namespace CryptoExchange.Net
                 paramString += " with headers " + string.Join(", ", headers.Select(h => h.Key + $"=[{string.Join(",", h.Value)}]"));
 
             TotalRequestsMade++;
-            _log.Write(LogLevel.Trace, $"[{requestId}] Sending {method}{(signed ? " signed" : "")} request to {request.Uri}{paramString ?? " "}{(ClientOptions.Proxy == null ? "" : $" via proxy {ClientOptions.Proxy.Host}")}");
+            _logger.RestApiSendingRequest(requestId, method, signed ? "signed": "", request.Uri, paramString);
             return new CallResult<IRequest>(request);
         }
 
@@ -246,127 +540,103 @@ namespace CryptoExchange.Net
         /// Executes the request and returns the result deserialized into the type parameter class
         /// </summary>
         /// <param name="request">The request object to execute</param>
-        /// <param name="deserializer">The JsonSerializer to use for deserialization</param>
+        /// <param name="gate">The ratelimit gate used</param>
         /// <param name="cancellationToken">Cancellation token</param>
-        /// <param name="expectedEmptyResponse">If an empty response is expected</param>
         /// <returns></returns>
         protected virtual async Task<WebCallResult<T>> GetResponseAsync<T>(
             IRequest request,
-            JsonSerializer? deserializer,
-            CancellationToken cancellationToken,
-            bool expectedEmptyResponse)
+            IRateLimitGate? gate,
+            CancellationToken cancellationToken)
         {
+            var sw = Stopwatch.StartNew();
+            Stream? responseStream = null;
+            IResponse? response = null;
+            IStreamMessageAccessor? accessor = null;
             try
             {
-                var sw = Stopwatch.StartNew();
-                var response = await request.GetResponseAsync(cancellationToken).ConfigureAwait(false);
+                response = await request.GetResponseAsync(cancellationToken).ConfigureAwait(false);
                 sw.Stop();
                 var statusCode = response.StatusCode;
                 var headers = response.ResponseHeaders;
-                var responseStream = await response.GetResponseStreamAsync().ConfigureAwait(false);
-                if (response.IsSuccessStatusCode)
+                var responseLength = response.ContentLength;
+                responseStream = await response.GetResponseStreamAsync().ConfigureAwait(false);
+                var outputOriginalData = ApiOptions.OutputOriginalData ?? ClientOptions.OutputOriginalData;
+
+                accessor = CreateAccessor();
+                if (!response.IsSuccessStatusCode)
                 {
-                    // If we have to manually parse error responses (can't rely on HttpStatusCode) we'll need to read the full
-                    // response before being able to deserialize it into the resulting type since we don't know if it an error response or data
-                    if (manualParseError)
+                    // Error response
+                    await accessor.Read(responseStream, true).ConfigureAwait(false);
+
+                    Error error;
+                    if (response.StatusCode == (HttpStatusCode)418 || response.StatusCode == (HttpStatusCode)429)
                     {
-                        using var reader = new StreamReader(responseStream);
-                        var data = await reader.ReadToEndAsync().ConfigureAwait(false);
-                        responseStream.Close();
-                        response.Close();
-                        _log.Write(LogLevel.Debug, $"[{request.RequestId}] Response received in {sw.ElapsedMilliseconds}ms{(_log.Level == LogLevel.Trace ? (": " + data) : "")}");
-
-                        if (!expectedEmptyResponse)
+                        var rateError = ParseRateLimitResponse((int)response.StatusCode, response.ResponseHeaders, accessor);
+                        if (rateError.RetryAfter != null && gate != null && ClientOptions.RateLimiterEnabled)
                         {
-                            // Validate if it is valid json. Sometimes other data will be returned, 502 error html pages for example
-                            var parseResult = ValidateJson(data);
-                            if (!parseResult.Success)
-                                return new WebCallResult<T>(response.StatusCode, response.ResponseHeaders, sw.Elapsed, Options.OutputOriginalData ? data : null, request.Uri.ToString(), request.Content, request.Method, request.GetHeaders(), default, parseResult.Error!);
-
-                            // Let the library implementation see if it is an error response, and if so parse the error
-                            var error = await TryParseErrorAsync(parseResult.Data).ConfigureAwait(false);
-                            if (error != null)
-                                return new WebCallResult<T>(response.StatusCode, response.ResponseHeaders, sw.Elapsed, Options.OutputOriginalData ? data : null, request.Uri.ToString(), request.Content, request.Method, request.GetHeaders(), default, error!);
-
-                            // Not an error, so continue deserializing
-                            var deserializeResult = Deserialize<T>(parseResult.Data, deserializer, request.RequestId);
-                            return new WebCallResult<T>(response.StatusCode, response.ResponseHeaders, sw.Elapsed, Options.OutputOriginalData ? data : null, request.Uri.ToString(), request.Content, request.Method, request.GetHeaders(), deserializeResult.Data, deserializeResult.Error);
+                            _logger.RestApiRateLimitPauseUntil(request.RequestId, rateError.RetryAfter.Value);
+                            await gate.SetRetryAfterGuardAsync(rateError.RetryAfter.Value).ConfigureAwait(false);
                         }
-                        else
-                        {
-                            if (!string.IsNullOrEmpty(data))
-                            {
-                                var parseResult = ValidateJson(data);
-                                if (!parseResult.Success)
-                                    // Not empty, and not json
-                                    return new WebCallResult<T>(response.StatusCode, response.ResponseHeaders, sw.Elapsed, Options.OutputOriginalData ? data : null, request.Uri.ToString(), request.Content, request.Method, request.GetHeaders(), default, parseResult.Error!);
 
-                                var error = await TryParseErrorAsync(parseResult.Data).ConfigureAwait(false);
-                                if (error != null)
-                                    // Error response
-                                    return new WebCallResult<T>(response.StatusCode, response.ResponseHeaders, sw.Elapsed, Options.OutputOriginalData ? data : null, request.Uri.ToString(), request.Content, request.Method, request.GetHeaders(), default, error!);
-                            }
-
-                            // Empty success response; okay
-                            return new WebCallResult<T>(response.StatusCode, response.ResponseHeaders, sw.Elapsed, Options.OutputOriginalData ? data : null, request.Uri.ToString(), request.Content, request.Method, request.GetHeaders(), default, default);
-                        }
+                        error = rateError;
                     }
                     else
                     {
-                        if (expectedEmptyResponse)
-                        {
-                            // We expected an empty response and the request is successful and don't manually parse errors, so assume it's correct
-                            responseStream.Close();
-                            response.Close();
-
-                            return new WebCallResult<T>(statusCode, headers, sw.Elapsed, null, request.Uri.ToString(), request.Content, request.Method, request.GetHeaders(), default, null);
-                        }
-
-                        // Success status code, and we don't have to check for errors. Continue deserializing directly from the stream
-                        var desResult = await DeserializeAsync<T>(responseStream, deserializer, request.RequestId, sw.ElapsedMilliseconds).ConfigureAwait(false);
-                        responseStream.Close();
-                        response.Close();
-
-                        return new WebCallResult<T>(statusCode, headers, sw.Elapsed, Options.OutputOriginalData ? desResult.OriginalData : null, request.Uri.ToString(), request.Content, request.Method, request.GetHeaders(), desResult.Data, desResult.Error);
+                        error = ParseErrorResponse((int)response.StatusCode, response.ResponseHeaders, accessor);
                     }
-                }
-                else
-                {
-                    // Http status code indicates error
-                    using var reader = new StreamReader(responseStream);
-                    var data = await reader.ReadToEndAsync().ConfigureAwait(false);
-                    _log.Write(LogLevel.Warning, $"[{request.RequestId}] Error received in {sw.ElapsedMilliseconds}ms: {data}");
-                    responseStream.Close();
-                    response.Close();
-                    var parseResult = ValidateJson(data);
-                    var error = parseResult.Success ? ParseErrorResponse(parseResult.Data) : new ServerError(data)!;
+
                     if (error.Code == null || error.Code == 0)
                         error.Code = (int)response.StatusCode;
-                    return new WebCallResult<T>(statusCode, headers, sw.Elapsed, data, request.Uri.ToString(), request.Content, request.Method, request.GetHeaders(), default, error);
+
+                    return new WebCallResult<T>(response.StatusCode, response.ResponseHeaders, sw.Elapsed, responseLength, OutputOriginalData ? accessor.GetOriginalString() : null, request.RequestId, request.Uri.ToString(), request.Content, request.Method, request.GetHeaders(), default, error!);
                 }
+
+                if (typeof(T) == typeof(object))
+                    // Success status code and expected empty response, assume it's correct
+                    return new WebCallResult<T>(statusCode, headers, sw.Elapsed, 0, null, request.RequestId, request.Uri.ToString(), request.Content, request.Method, request.GetHeaders(), default, null);
+
+                var valid = await accessor.Read(responseStream, outputOriginalData).ConfigureAwait(false);
+                if (!valid)
+                {
+                    // Invalid json
+                    var error = new ServerError("Failed to parse response: " + valid.Error!.Message, accessor.OriginalDataAvailable ? accessor.GetOriginalString() : "[Data only available when OutputOriginal = true in client options]");
+                    return new WebCallResult<T>(response.StatusCode, response.ResponseHeaders, sw.Elapsed, responseLength, OutputOriginalData ? accessor.GetOriginalString() : null, request.RequestId, request.Uri.ToString(), request.Content, request.Method, request.GetHeaders(), default, error);
+                }
+
+                // Json response received
+                var parsedError = TryParseError(accessor);
+                if (parsedError != null)
+                    // Success status code, but TryParseError determined it was an error response
+                    return new WebCallResult<T>(response.StatusCode, response.ResponseHeaders, sw.Elapsed, responseLength, OutputOriginalData ? accessor.GetOriginalString() : null, request.RequestId, request.Uri.ToString(), request.Content, request.Method, request.GetHeaders(), default, parsedError);
+
+                var deserializeResult = accessor.Deserialize<T>();
+                return new WebCallResult<T>(response.StatusCode, response.ResponseHeaders, sw.Elapsed, responseLength, OutputOriginalData ? accessor.GetOriginalString() : null, request.RequestId, request.Uri.ToString(), request.Content, request.Method, request.GetHeaders(), deserializeResult.Data, deserializeResult.Error);
             }
             catch (HttpRequestException requestException)
             {
                 // Request exception, can't reach server for instance
                 var exceptionInfo = requestException.ToLogString();
-                _log.Write(LogLevel.Warning, $"[{request.RequestId}] Request exception: " + exceptionInfo);
-                return new WebCallResult<T>(null, null, null, null, request.Uri.ToString(), request.Content, request.Method, request.GetHeaders(), default, new WebError(exceptionInfo));
+                return new WebCallResult<T>(null, null, sw.Elapsed, null, null, request.RequestId, request.Uri.ToString(), request.Content, request.Method, request.GetHeaders(), default, new WebError(exceptionInfo));
             }
             catch (OperationCanceledException canceledException)
             {
                 if (cancellationToken != default && canceledException.CancellationToken == cancellationToken)
                 {
                     // Cancellation token canceled by caller
-                    _log.Write(LogLevel.Warning, $"[{request.RequestId}] Request canceled by cancellation token");
-                    return new WebCallResult<T>(null, null, null, null, request.Uri.ToString(), request.Content, request.Method, request.GetHeaders(), default, new CancellationRequestedError());
+                    return new WebCallResult<T>(null, null, sw.Elapsed, null, null, request.RequestId, request.Uri.ToString(), request.Content, request.Method, request.GetHeaders(), default, new CancellationRequestedError());
                 }
                 else
                 {
                     // Request timed out
-                    _log.Write(LogLevel.Warning, $"[{request.RequestId}] Request timed out: " + canceledException.ToLogString());
-                    return new WebCallResult<T>(null, null, null, null, request.Uri.ToString(), request.Content, request.Method, request.GetHeaders(), default, new WebError($"[{request.RequestId}] Request timed out"));
+                    return new WebCallResult<T>(null, null, sw.Elapsed, null, null, request.RequestId, request.Uri.ToString(), request.Content, request.Method, request.GetHeaders(), default, new WebError($"Request timed out"));
                 }
             }
+            finally
+            {
+                accessor?.Clear();
+                responseStream?.Close();
+                response?.Close();
+            }
         }
 
         /// <summary>
@@ -374,22 +644,43 @@ namespace CryptoExchange.Net
         /// When setting manualParseError to true this method will be called for each response to be able to check if the response is an error or not.
         /// If the response is an error this method should return the parsed error, else it should return null
         /// </summary>
-        /// <param name="data">Received data</param>
+        /// <param name="accessor">Data accessor</param>
         /// <returns>Null if not an error, Error otherwise</returns>
-        protected virtual Task<ServerError?> TryParseErrorAsync(JToken data)
-        {
-            return Task.FromResult<ServerError?>(null);
-        }
+        protected virtual ServerError? TryParseError(IMessageAccessor accessor) => null;
 
         /// <summary>
         /// Can be used to indicate that a request should be retried. Defaults to false. Make sure to retry a max number of times (based on the the tries parameter) or the request will retry forever.
         /// Note that this is always called; even when the request might be successful
         /// </summary>
         /// <typeparam name="T">WebCallResult type parameter</typeparam>
+        /// <param name="gate">The rate limit gate the call used</param>
         /// <param name="callResult">The result of the call</param>
         /// <param name="tries">The current try number</param>
         /// <returns>True if call should retry, false if the call should return</returns>
-        protected virtual Task<bool> ShouldRetryRequestAsync<T>(WebCallResult<T> callResult, int tries) => Task.FromResult(false);
+        protected virtual async Task<bool> ShouldRetryRequestAsync<T>(IRateLimitGate? gate, WebCallResult<T> callResult, int tries)
+        {
+            if (tries >= 2)
+                // Only retry once
+                return false;
+
+            if ((int?)callResult.ResponseStatusCode == 429 
+                && ClientOptions.RateLimiterEnabled
+                && ClientOptions.RateLimitingBehaviour != RateLimitingBehaviour.Fail
+                && gate != null)
+            {
+                var retryTime = await gate.GetRetryAfterTime().ConfigureAwait(false);
+                if (retryTime == null)
+                    return false;
+
+                if (retryTime.Value - DateTime.UtcNow < TimeSpan.FromSeconds(60))
+                {
+                    _logger.RestApiRateLimitRetry(callResult.RequestId!.Value, retryTime.Value);
+                    return true;
+                }
+            }
+
+            return false;
+        }
 
         /// <summary>
         /// Creates a request object
@@ -400,6 +691,7 @@ namespace CryptoExchange.Net
         /// <param name="signed">Whether or not the request should be authenticated</param>
         /// <param name="parameterPosition">Where the parameters should be placed</param>
         /// <param name="arraySerialization">How array parameters should be serialized</param>
+        /// <param name="bodyFormat">Format of the body content</param>
         /// <param name="requestId">Unique id of a request</param>
         /// <param name="additionalHeaders">Additional headers to send with the request</param>
         /// <returns></returns>
@@ -410,6 +702,7 @@ namespace CryptoExchange.Net
             bool signed,
             HttpMethodParameterPosition parameterPosition,
             ArrayParametersSerialization arraySerialization,
+            RequestBodyFormat bodyFormat,
             int requestId,
             Dictionary<string, string>? additionalHeaders)
         {
@@ -429,8 +722,8 @@ namespace CryptoExchange.Net
             }
 
             var headers = new Dictionary<string, string>();
-            var uriParameters = parameterPosition == HttpMethodParameterPosition.InUri ? new SortedDictionary<string, object>(parameters) : new SortedDictionary<string, object>();
-            var bodyParameters = parameterPosition == HttpMethodParameterPosition.InBody ? new SortedDictionary<string, object>(parameters) : new SortedDictionary<string, object>();
+            var uriParameters = parameterPosition == HttpMethodParameterPosition.InUri ? CreateParameterDictionary(parameters) : new Dictionary<string, object>();
+            var bodyParameters = parameterPosition == HttpMethodParameterPosition.InBody ? CreateParameterDictionary(parameters) : new Dictionary<string, object>();
             if (AuthenticationProvider != null)
             {
                 try
@@ -439,13 +732,13 @@ namespace CryptoExchange.Net
                         this,
                         uri,
                         method,
-                        parameters,
+                        uriParameters,
+                        bodyParameters,
+                        headers,
                         signed,
                         arraySerialization,
                         parameterPosition,
-                        out uriParameters,
-                        out bodyParameters,
-                        out headers);
+                        bodyFormat);
                 }
                 catch (Exception ex)
                 {
@@ -490,11 +783,11 @@ namespace CryptoExchange.Net
 
             if (parameterPosition == HttpMethodParameterPosition.InBody)
             {
-                var contentType = requestBodyFormat == RequestBodyFormat.Json ? Constants.JsonContentHeader : Constants.FormContentHeader;
+                var contentType = bodyFormat == RequestBodyFormat.Json ? Constants.JsonContentHeader : Constants.FormContentHeader;
                 if (bodyParameters.Any())
                     WriteParamBody(request, bodyParameters, contentType);
                 else
-                    request.SetContent(requestBodyEmptyContent, contentType);
+                    request.SetContent(RequestBodyEmptyContent, contentType);
             }
 
             return request;
@@ -506,15 +799,15 @@ namespace CryptoExchange.Net
         /// <param name="request">The request to set the parameters on</param>
         /// <param name="parameters">The parameters to set</param>
         /// <param name="contentType">The content type of the data</param>
-        protected virtual void WriteParamBody(IRequest request, SortedDictionary<string, object> parameters, string contentType)
+        protected virtual void WriteParamBody(IRequest request, IDictionary<string, object> parameters, string contentType)
         {
-            if (requestBodyFormat == RequestBodyFormat.Json)
+            if (contentType == Constants.JsonContentHeader)
             {
                 // Write the parameters as json in the body
-                var stringData = JsonConvert.SerializeObject(parameters);
+                var stringData = CreateSerializer().Serialize(parameters);
                 request.SetContent(stringData, contentType);
             }
-            else if (requestBodyFormat == RequestBodyFormat.FormData)
+            else if (contentType == Constants.FormContentHeader)
             {
                 // Write the parameters as form data in the body
                 var stringData = parameters.ToFormData();
@@ -523,13 +816,55 @@ namespace CryptoExchange.Net
         }
 
         /// <summary>
-        /// Parse an error response from the server. Only used when server returns a status other than Success(200)
+        /// Parse an error response from the server. Only used when server returns a status other than Success(200) or ratelimit error (429 or 418)
         /// </summary>
-        /// <param name="error">The string the request returned</param>
+        /// <param name="httpStatusCode">The response status code</param>
+        /// <param name="responseHeaders">The response headers</param>
+        /// <param name="accessor">Data accessor</param>
         /// <returns></returns>
-        protected virtual Error ParseErrorResponse(JToken error)
+        protected virtual Error ParseErrorResponse(int httpStatusCode, IEnumerable<KeyValuePair<string, IEnumerable<string>>> responseHeaders, IMessageAccessor accessor)
         {
-            return new ServerError(error.ToString());
+            var message = accessor.OriginalDataAvailable ? accessor.GetOriginalString() : "[Error response content only available when OutputOriginal = true in client options]";
+            return new ServerError(message);
+        }
+
+        /// <summary>
+        /// Parse a rate limit error response from the server. Only used when server returns http status 429 or 418
+        /// </summary>
+        /// <param name="httpStatusCode">The response status code</param>
+        /// <param name="responseHeaders">The response headers</param>
+        /// <param name="accessor">Data accessor</param>
+        /// <returns></returns>
+        protected virtual ServerRateLimitError ParseRateLimitResponse(int httpStatusCode, IEnumerable<KeyValuePair<string, IEnumerable<string>>> responseHeaders, IMessageAccessor accessor)
+        {
+            var message = accessor.OriginalDataAvailable ? accessor.GetOriginalString() : "[Error response content only available when OutputOriginal = true in client options]";
+
+            // Handle retry after header
+            var retryAfterHeader = responseHeaders.SingleOrDefault(r => r.Key.Equals("Retry-After", StringComparison.InvariantCultureIgnoreCase));
+            if (retryAfterHeader.Value?.Any() != true)
+                return new ServerRateLimitError(message);
+
+            var value = retryAfterHeader.Value.First();
+            if (int.TryParse(value, out var seconds))
+                return new ServerRateLimitError(message) { RetryAfter = DateTime.UtcNow.AddSeconds(seconds) };
+
+            if (DateTime.TryParse(value, out var datetime))
+                return new ServerRateLimitError(message) { RetryAfter = datetime };
+
+            return new ServerRateLimitError(message);
+        }
+
+        /// <summary>
+        /// Create the parameter IDictionary
+        /// </summary>
+        /// <param name="parameters"></param>
+        /// <returns></returns>
+        protected internal IDictionary<string, object> CreateParameterDictionary(IDictionary<string, object> parameters)
+        {
+            if (!OrderParameters)
+                return parameters;
+
+            return new SortedDictionary<string, object>(parameters, ParameterOrderComparer);
         }
 
         /// <summary>
@@ -542,14 +877,14 @@ namespace CryptoExchange.Net
         {
             var timeSyncParams = GetTimeSyncInfo();
             if (timeSyncParams == null)
-                return new WebCallResult<bool>(null, null, null, null, null, null, null, null, true, null);
+                return new WebCallResult<bool>(null, null, null, null, null, null, null, null, null, null, true, null);
 
             if (await timeSyncParams.TimeSyncState.Semaphore.WaitAsync(0).ConfigureAwait(false))
             {
-                if (!timeSyncParams.SyncTime || (DateTime.UtcNow - timeSyncParams.TimeSyncState.LastSyncTime < timeSyncParams.RecalculationInterval))
+                if (!timeSyncParams.SyncTime || DateTime.UtcNow - timeSyncParams.TimeSyncState.LastSyncTime < timeSyncParams.RecalculationInterval)
                 {
                     timeSyncParams.TimeSyncState.Semaphore.Release();
-                    return new WebCallResult<bool>(null, null, null, null, null, null, null, null, true, null);
+                    return new WebCallResult<bool>(null, null, null, null, null, null, null, null, null, null, true, null);
                 }
 
                 var localTime = DateTime.UtcNow;
@@ -573,12 +908,12 @@ namespace CryptoExchange.Net
                 }
 
                 // Calculate time offset between local and server
-                var offset = result.Data - (localTime.AddMilliseconds(result.ResponseTime!.Value.TotalMilliseconds / 2));
+                var offset = result.Data - localTime.AddMilliseconds(result.ResponseTime!.Value.TotalMilliseconds / 2);
                 timeSyncParams.UpdateTimeOffset(offset);
                 timeSyncParams.TimeSyncState.Semaphore.Release();
             }
 
-            return new WebCallResult<bool>(null, null, null, null, null, null, null, null, true, null);
+            return new WebCallResult<bool>(null, null, null, null, null, null, null, null, null, null, true, null);
         }
     }
 }

CryptoExchange.Net/Clients/SocketApiClient.cs

@@ -1,19 +1,22 @@
+using CryptoExchange.Net.Converters.JsonNet;
 using CryptoExchange.Net.Interfaces;
-using CryptoExchange.Net.Logging;
+using CryptoExchange.Net.Logging.Extensions;
 using CryptoExchange.Net.Objects;
+using CryptoExchange.Net.Objects.Options;
+using CryptoExchange.Net.Objects.Sockets;
+using CryptoExchange.Net.RateLimiting.Interfaces;
 using CryptoExchange.Net.Sockets;
 using Microsoft.Extensions.Logging;
-using Newtonsoft.Json.Linq;
 using System;
 using System.Collections.Concurrent;
 using System.Collections.Generic;
-using System.Diagnostics.CodeAnalysis;
 using System.Linq;
+using System.Net.WebSockets;
 using System.Text;
 using System.Threading;
 using System.Threading.Tasks;
 
-namespace CryptoExchange.Net
+namespace CryptoExchange.Net.Clients
 {
     /// <summary>
     /// Base socket API client for interaction with a websocket API
@@ -28,40 +31,21 @@ namespace CryptoExchange.Net
         /// List of socket connections currently connecting/connected
         /// </summary>
         protected internal ConcurrentDictionary<int, SocketConnection> socketConnections = new();
+
         /// <summary>
         /// Semaphore used while creating sockets
         /// </summary>
         protected internal readonly SemaphoreSlim semaphoreSlim = new(1);
+
         /// <summary>
         /// Keep alive interval for websocket connection
         /// </summary>
         protected TimeSpan KeepAliveInterval { get; set; } = TimeSpan.FromSeconds(10);
-        /// <summary>
-        /// Delegate used for processing byte data received from socket connections before it is processed by handlers
-        /// </summary>
-        protected Func<byte[], string>? dataInterpreterBytes;
-        /// <summary>
-        /// Delegate used for processing string data received from socket connections before it is processed by handlers
-        /// </summary>
-        protected Func<string, string>? dataInterpreterString;
+
         /// <summary>
         /// Handlers for data from the socket which doesn't need to be forwarded to the caller. Ping or welcome messages for example.
         /// </summary>
-        protected Dictionary<string, Action<MessageEvent>> genericHandlers = new();
-        /// <summary>
-        /// The task that is sending periodic data on the websocket. Can be used for sending Ping messages every x seconds or similair. Not necesarry.
-        /// </summary>
-        protected Task? periodicTask;
-        /// <summary>
-        /// Wait event for the periodicTask
-        /// </summary>
-        protected AsyncResetEvent? periodicEvent;
-
-        /// <summary>
-        /// If true; data which is a response to a query will also be distributed to subscriptions
-        /// If false; data which is a response to a query won't get forwarded to subscriptions as well
-        /// </summary>
-        protected internal bool ContinueOnQueryResponse { get; protected set; }
+        protected List<SystemSubscription> systemSubscriptions = new();
 
         /// <summary>
         /// If a message is received on the socket which is not handled by a handler this boolean determines whether this logs an error message
@@ -69,9 +53,24 @@ namespace CryptoExchange.Net
         protected internal bool UnhandledMessageExpected { get; set; }
 
         /// <summary>
-        /// The max amount of outgoing messages per socket per second
+        /// If true a subscription will accept message before the confirmation of a subscription has been received
         /// </summary>
-        protected internal int? RateLimitPerSocketPerSecond { get; set; }
+        protected bool HandleMessageBeforeConfirmation { get; set; }
+
+        /// <summary>
+        /// The rate limiters 
+        /// </summary>
+        protected internal IRateLimitGate? RateLimiter { get; set; }
+
+        /// <summary>
+        /// The max size a websocket message size can be
+        /// </summary>
+        protected internal int? MessageSendSizeLimit { get; set; }
+
+        /// <summary>
+        /// Periodic task registrations
+        /// </summary>
+        protected List<PeriodicTaskRegistration> PeriodicTaskRegistrations { get; set; } = new List<PeriodicTaskRegistration>();
 
         /// <inheritdoc />
         public double IncomingKbps
@@ -87,6 +86,7 @@ namespace CryptoExchange.Net
 
         /// <inheritdoc />
         public int CurrentConnections => socketConnections.Count;
+
         /// <inheritdoc />
         public int CurrentSubscriptions
         {
@@ -95,74 +95,92 @@ namespace CryptoExchange.Net
                 if (!socketConnections.Any())
                     return 0;
 
-                return socketConnections.Sum(s => s.Value.SubscriptionCount);
+                return socketConnections.Sum(s => s.Value.UserSubscriptionCount);
             }
         }
 
         /// <inheritdoc />
-        public new SocketApiClientOptions Options => (SocketApiClientOptions)base.Options;
+        public new SocketExchangeOptions ClientOptions => (SocketExchangeOptions)base.ClientOptions;
+
+        /// <inheritdoc />
+        public new SocketApiOptions ApiOptions => (SocketApiOptions)base.ApiOptions;
 
-        /// <summary>
-        /// Options
-        /// </summary>
-        internal ClientOptions ClientOptions { get; set; }
         #endregion
 
         /// <summary>
         /// ctor
         /// </summary>
-        /// <param name="log">log</param>
+        /// <param name="logger">log</param>
         /// <param name="options">Client options</param>
+        /// <param name="baseAddress">Base address for this API client</param>
         /// <param name="apiOptions">The Api client options</param>
-        public SocketApiClient(Log log, ClientOptions options, SocketApiClientOptions apiOptions) : base(log, options, apiOptions)
+        public SocketApiClient(ILogger logger, string baseAddress, SocketExchangeOptions options, SocketApiOptions apiOptions)
+            : base(logger,
+                  apiOptions.OutputOriginalData ?? options.OutputOriginalData,
+                  apiOptions.ApiCredentials ?? options.ApiCredentials,
+                  baseAddress,
+                  options,
+                  apiOptions)
         {
-            ClientOptions = options;
         }
 
         /// <summary>
-        /// Set a delegate to be used for processing data received from socket connections before it is processed by handlers
+        /// Create a message accessor instance
         /// </summary>
-        /// <param name="byteHandler">Handler for byte data</param>
-        /// <param name="stringHandler">Handler for string data</param>
-        protected void SetDataInterpreter(Func<byte[], string>? byteHandler, Func<string, string>? stringHandler)
+        /// <returns></returns>
+        protected internal virtual IByteMessageAccessor CreateAccessor() => new JsonNetByteMessageAccessor();
+
+        /// <summary>
+        /// Create a serializer instance
+        /// </summary>
+        /// <returns></returns>
+        protected internal virtual IMessageSerializer CreateSerializer() => new JsonNetMessageSerializer();
+
+        /// <summary>
+        /// Add a query to periodically send on each connection
+        /// </summary>
+        /// <param name="identifier"></param>
+        /// <param name="interval"></param>
+        /// <param name="queryDelegate"></param>
+        /// <param name="callback"></param>
+        protected virtual void RegisterPeriodicQuery(string identifier, TimeSpan interval, Func<SocketConnection, Query> queryDelegate, Action<CallResult>? callback)
         {
-            dataInterpreterBytes = byteHandler;
-            dataInterpreterString = stringHandler;
+            PeriodicTaskRegistrations.Add(new PeriodicTaskRegistration
+            {
+                Identifier = identifier,
+                Callback = callback,
+                Interval = interval,
+                QueryDelegate = queryDelegate
+            });
         }
 
         /// <summary>
         /// Connect to an url and listen for data on the BaseAddress
         /// </summary>
-        /// <typeparam name="T">The type of the expected data</typeparam>
-        /// <param name="request">The optional request object to send, will be serialized to json</param>
-        /// <param name="identifier">The identifier to use, necessary if no request object is sent</param>
-        /// <param name="authenticated">If the subscription is to an authenticated endpoint</param>
-        /// <param name="dataHandler">The handler of update data</param>
+        /// <param name="subscription">The subscription</param>
         /// <param name="ct">Cancellation token for closing this subscription</param>
         /// <returns></returns>
-        protected virtual Task<CallResult<UpdateSubscription>> SubscribeAsync<T>(object? request, string? identifier, bool authenticated, Action<DataEvent<T>> dataHandler, CancellationToken ct)
+        protected virtual Task<CallResult<UpdateSubscription>> SubscribeAsync(Subscription subscription, CancellationToken ct)
         {
-            return SubscribeAsync(Options.BaseAddress, request, identifier, authenticated, dataHandler, ct);
+            return SubscribeAsync(BaseAddress, subscription, ct);
         }
 
         /// <summary>
         /// Connect to an url and listen for data
         /// </summary>
-        /// <typeparam name="T">The type of the expected data</typeparam>
         /// <param name="url">The URL to connect to</param>
-        /// <param name="request">The optional request object to send, will be serialized to json</param>
-        /// <param name="identifier">The identifier to use, necessary if no request object is sent</param>
-        /// <param name="authenticated">If the subscription is to an authenticated endpoint</param>
-        /// <param name="dataHandler">The handler of update data</param>
+        /// <param name="subscription">The subscription</param>
         /// <param name="ct">Cancellation token for closing this subscription</param>
         /// <returns></returns>
-        protected virtual async Task<CallResult<UpdateSubscription>> SubscribeAsync<T>(string url, object? request, string? identifier, bool authenticated, Action<DataEvent<T>> dataHandler, CancellationToken ct)
+        protected virtual async Task<CallResult<UpdateSubscription>> SubscribeAsync(string url, Subscription subscription, CancellationToken ct)
         {
             if (_disposing)
                 return new CallResult<UpdateSubscription>(new InvalidOperationError("Client disposed, can't subscribe"));
 
+            if (subscription.Authenticated && AuthenticationProvider == null)
+                return new CallResult<UpdateSubscription>(new NoApiCredentialsError());
+
             SocketConnection socketConnection;
-            SocketSubscription? subscription;
             var released = false;
             // Wait for a semaphore here, so we only connect 1 socket at a time.
             // This is necessary for being able to see if connections can be combined
@@ -180,21 +198,22 @@ namespace CryptoExchange.Net
                 while (true)
                 {
                     // Get a new or existing socket connection
-                    var socketResult = await GetSocketConnection(url, authenticated).ConfigureAwait(false);
+                    var socketResult = await GetSocketConnection(url, subscription.Authenticated).ConfigureAwait(false);
                     if (!socketResult)
                         return socketResult.As<UpdateSubscription>(null);
 
                     socketConnection = socketResult.Data;
+                    subscription.HandleUpdatesBeforeConfirmation = subscription.HandleUpdatesBeforeConfirmation || HandleMessageBeforeConfirmation;
 
                     // Add a subscription on the socket connection
-                    subscription = AddSubscription(request, identifier, true, socketConnection, dataHandler, authenticated);
-                    if (subscription == null)
+                    var success = socketConnection.AddSubscription(subscription);
+                    if (!success)
                     {
-                        _log.Write(LogLevel.Trace, $"Socket {socketConnection.SocketId} failed to add subscription, retrying on different connection");
+                        _logger.FailedToAddSubscriptionRetryOnDifferentConnection(socketConnection.SocketId);
                         continue;
                     }
 
-                    if (Options.SocketSubscriptionsCombineTarget == 1)
+                    if (ClientOptions.SocketSubscriptionsCombineTarget == 1)
                     {
                         // Only 1 subscription per connection, so no need to wait for connection since a new subscription will create a new connection anyway
                         semaphoreSlim.Release();
@@ -203,7 +222,7 @@ namespace CryptoExchange.Net
 
                     var needsConnecting = !socketConnection.Connected;
 
-                    var connectResult = await ConnectIfNeededAsync(socketConnection, authenticated).ConfigureAwait(false);
+                    var connectResult = await ConnectIfNeededAsync(socketConnection, subscription.Authenticated).ConfigureAwait(false);
                     if (!connectResult)
                         return new CallResult<UpdateSubscription>(connectResult.Error!);
 
@@ -218,74 +237,53 @@ namespace CryptoExchange.Net
 
             if (socketConnection.PausedActivity)
             {
-                _log.Write(LogLevel.Warning, $"Socket {socketConnection.SocketId} has been paused, can't subscribe at this moment");
+                _logger.HasBeenPausedCantSubscribeAtThisMoment(socketConnection.SocketId);
                 return new CallResult<UpdateSubscription>(new ServerError("Socket is paused"));
             }
 
-            if (request != null)
+            var waitEvent = new ManualResetEvent(false);
+            var subQuery = subscription.GetSubQuery(socketConnection);
+            if (subQuery != null)
             {
                 // Send the request and wait for answer
-                var subResult = await SubscribeAndWaitAsync(socketConnection, request, subscription).ConfigureAwait(false);
+                var subResult = await socketConnection.SendAndWaitQueryAsync(subQuery, waitEvent).ConfigureAwait(false);
                 if (!subResult)
                 {
-                    _log.Write(LogLevel.Warning, $"Socket {socketConnection.SocketId} failed to subscribe: {subResult.Error}");
-                    await socketConnection.CloseAsync(subscription).ConfigureAwait(false);
+                    waitEvent?.Set();
+                    _logger.FailedToSubscribe(socketConnection.SocketId, subResult.Error?.ToString());
+                    // If this was a timeout we still need to send an unsubscribe to prevent messages coming in later
+                    var unsubscribe = subResult.Error is CancellationRequestedError;
+                    await socketConnection.CloseAsync(subscription, unsubscribe).ConfigureAwait(false);
                     return new CallResult<UpdateSubscription>(subResult.Error!);
                 }
-            }
-            else
-            {
-                // No request to be sent, so just mark the subscription as comfirmed
-                subscription.Confirmed = true;
+
+                subscription.HandleSubQueryResponse(subQuery.Response!);
             }
 
+            subscription.Confirmed = true;
             if (ct != default)
             {
                 subscription.CancellationTokenRegistration = ct.Register(async () =>
                 {
-                    _log.Write(LogLevel.Information, $"Socket {socketConnection.SocketId} Cancellation token set, closing subscription");
+                    _logger.CancellationTokenSetClosingSubscription(socketConnection.SocketId, subscription.Id);
                     await socketConnection.CloseAsync(subscription).ConfigureAwait(false);
                 }, false);
             }
 
-            _log.Write(LogLevel.Information, $"Socket {socketConnection.SocketId} subscription {subscription.Id} completed successfully");
+            waitEvent?.Set();
+            _logger.SubscriptionCompletedSuccessfully(socketConnection.SocketId, subscription.Id);
             return new CallResult<UpdateSubscription>(new UpdateSubscription(socketConnection, subscription));
         }
 
-        /// <summary>
-        /// Sends the subscribe request and waits for a response to that request
-        /// </summary>
-        /// <param name="socketConnection">The connection to send the request on</param>
-        /// <param name="request">The request to send, will be serialized to json</param>
-        /// <param name="subscription">The subscription the request is for</param>
-        /// <returns></returns>
-        protected internal virtual async Task<CallResult<bool>> SubscribeAndWaitAsync(SocketConnection socketConnection, object request, SocketSubscription subscription)
-        {
-            CallResult<object>? callResult = null;
-            await socketConnection.SendAndWaitAsync(request, Options.SocketResponseTimeout, subscription, data => HandleSubscriptionResponse(socketConnection, subscription, request, data, out callResult)).ConfigureAwait(false);
-
-            if (callResult?.Success == true)
-            {
-                subscription.Confirmed = true;
-                return new CallResult<bool>(true);
-            }
-
-            if (callResult == null)
-                return new CallResult<bool>(new ServerError("No response on subscription request received"));
-
-            return new CallResult<bool>(callResult.Error!);
-        }
-
         /// <summary>
         /// Send a query on a socket connection to the BaseAddress and wait for the response
         /// </summary>
         /// <typeparam name="T">Expected result type</typeparam>
-        /// <param name="request">The request to send, will be serialized to json</param>
-        /// <param name="authenticated">If the query is to an authenticated endpoint</param>
+        /// <param name="query">The query</param>
         /// <returns></returns>
-        protected virtual Task<CallResult<T>> QueryAsync<T>(object request, bool authenticated)
+        protected virtual Task<CallResult<T>> QueryAsync<T>(Query<T> query)
         {
-            return QueryAsync<T>(Options.BaseAddress, request, authenticated);
+            return QueryAsync(BaseAddress, query);
         }
 
         /// <summary>
@@ -293,10 +291,9 @@ namespace CryptoExchange.Net
         /// </summary>
         /// <typeparam name="T">The expected result type</typeparam>
         /// <param name="url">The url for the request</param>
-        /// <param name="request">The request to send</param>
-        /// <param name="authenticated">Whether the socket should be authenticated</param>
+        /// <param name="query">The query</param>
         /// <returns></returns>
-        protected virtual async Task<CallResult<T>> QueryAsync<T>(string url, object request, bool authenticated)
+        protected virtual async Task<CallResult<T>> QueryAsync<T>(string url, Query<T> query)
         {
             if (_disposing)
                 return new CallResult<T>(new InvalidOperationError("Client disposed, can't query"));
@@ -306,20 +303,20 @@ namespace CryptoExchange.Net
             await semaphoreSlim.WaitAsync().ConfigureAwait(false);
             try
             {
-                var socketResult = await GetSocketConnection(url, authenticated).ConfigureAwait(false);
+                var socketResult = await GetSocketConnection(url, query.Authenticated).ConfigureAwait(false);
                 if (!socketResult)
                     return socketResult.As<T>(default);
 
                 socketConnection = socketResult.Data;
 
-                if (Options.SocketSubscriptionsCombineTarget == 1)
+                if (ClientOptions.SocketSubscriptionsCombineTarget == 1)
                 {
                     // Can release early when only a single sub per connection
                     semaphoreSlim.Release();
                     released = true;
                 }
 
-                var connectResult = await ConnectIfNeededAsync(socketConnection, authenticated).ConfigureAwait(false);
+                var connectResult = await ConnectIfNeededAsync(socketConnection, query.Authenticated).ConfigureAwait(false);
                 if (!connectResult)
                     return new CallResult<T>(connectResult.Error!);
             }
@@ -331,33 +328,11 @@ namespace CryptoExchange.Net
 
             if (socketConnection.PausedActivity)
             {
-                _log.Write(LogLevel.Warning, $"Socket {socketConnection.SocketId} has been paused, can't send query at this moment");
+                _logger.HasBeenPausedCantSendQueryAtThisMoment(socketConnection.SocketId);
                 return new CallResult<T>(new ServerError("Socket is paused"));
             }
 
-            return await QueryAndWaitAsync<T>(socketConnection, request).ConfigureAwait(false);
-        }
-
-        /// <summary>
-        /// Sends the query request and waits for the result
-        /// </summary>
-        /// <typeparam name="T">The expected result type</typeparam>
-        /// <param name="socket">The connection to send and wait on</param>
-        /// <param name="request">The request to send</param>
-        /// <returns></returns>
-        protected virtual async Task<CallResult<T>> QueryAndWaitAsync<T>(SocketConnection socket, object request)
-        {
-            var dataResult = new CallResult<T>(new ServerError("No response on query received"));
-            await socket.SendAndWaitAsync(request, Options.SocketResponseTimeout, null, data =>
-            {
-                if (!HandleQueryResponse<T>(socket, request, data, out var callResult))
-                    return false;
-
-                dataResult = callResult;
-                return true;
-            }).ConfigureAwait(false);
-
-            return dataResult;
+            return await socketConnection.SendAndWaitQueryAsync(query).ConfigureAwait(false);
         }
 
         /// <summary>
@@ -366,158 +341,71 @@ namespace CryptoExchange.Net
         /// <param name="socket">The connection to check</param>
         /// <param name="authenticated">Whether the socket should authenticated</param>
         /// <returns></returns>
-        protected virtual async Task<CallResult<bool>> ConnectIfNeededAsync(SocketConnection socket, bool authenticated)
+        protected virtual async Task<CallResult> ConnectIfNeededAsync(SocketConnection socket, bool authenticated)
         {
             if (socket.Connected)
-                return new CallResult<bool>(true);
+                return new CallResult(null);
 
             var connectResult = await ConnectSocketAsync(socket).ConfigureAwait(false);
             if (!connectResult)
-                return new CallResult<bool>(connectResult.Error!);
+                return connectResult;
 
-            if (Options.DelayAfterConnect != TimeSpan.Zero)
-                await Task.Delay(Options.DelayAfterConnect).ConfigureAwait(false);
+            if (ClientOptions.DelayAfterConnect != TimeSpan.Zero)
+                await Task.Delay(ClientOptions.DelayAfterConnect).ConfigureAwait(false);
 
             if (!authenticated || socket.Authenticated)
-                return new CallResult<bool>(true);
+                return new CallResult(null);
 
-            _log.Write(LogLevel.Debug, $"Attempting to authenticate {socket.SocketId}");
-            var result = await AuthenticateSocketAsync(socket).ConfigureAwait(false);
-            if (!result)
+            return await AuthenticateSocketAsync(socket).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Authenticate a socket connection
+        /// </summary>
+        /// <param name="socket">Socket to authenticate</param>
+        /// <returns></returns>
+        public virtual async Task<CallResult> AuthenticateSocketAsync(SocketConnection socket)
+        {
+            if (AuthenticationProvider == null)
+                return new CallResult(new NoApiCredentialsError());
+
+            _logger.AttemptingToAuthenticate(socket.SocketId);
+            var authRequest = GetAuthenticationRequest();
+            if (authRequest != null)
             {
-                _log.Write(LogLevel.Warning, $"Socket {socket.SocketId} authentication failed");
-                if (socket.Connected)
-                    await socket.CloseAsync().ConfigureAwait(false);
+                var result = await socket.SendAndWaitQueryAsync(authRequest).ConfigureAwait(false);
 
-                result.Error!.Message = "Authentication failed: " + result.Error.Message;
-                return new CallResult<bool>(result.Error);
+                if (!result)
+                {
+                    _logger.AuthenticationFailed(socket.SocketId);
+                    if (socket.Connected)
+                        await socket.CloseAsync().ConfigureAwait(false);
+
+                    result.Error!.Message = "Authentication failed: " + result.Error.Message;
+                    return new CallResult(result.Error)!;
+                }
             }
 
+            _logger.Authenticated(socket.SocketId);
             socket.Authenticated = true;
-            return new CallResult<bool>(true);
+            return new CallResult(null);
         }
 
         /// <summary>
-        /// The socketConnection received data (the data JToken parameter). The implementation of this method should check if the received data is a response to the query that was send (the request parameter).
-        /// For example; A query is sent in a request message with an Id parameter with value 10. The socket receives data and calls this method to see if the data it received is an
-        /// anwser to any query that was done. The implementation of this method should check if the response.Id == request.Id to see if they match (assuming the api has some sort of Id tracking on messages,
-        /// if not some other method has be implemented to match the messages).
-        /// If the messages match, the callResult out parameter should be set with the deserialized data in the from of (T) and return true.
+        /// Should return the request which can be used to authenticate a socket connection
         /// </summary>
-        /// <typeparam name="T">The type of response that is expected on the query</typeparam>
-        /// <param name="socketConnection">The socket connection</param>
-        /// <param name="request">The request that a response is awaited for</param>
-        /// <param name="data">The message received from the server</param>
-        /// <param name="callResult">The interpretation (null if message wasn't a response to the request)</param>
-        /// <returns>True if the message was a response to the query</returns>
-        protected internal abstract bool HandleQueryResponse<T>(SocketConnection socketConnection, object request, JToken data, [NotNullWhen(true)] out CallResult<T>? callResult);
-        /// <summary>
-        /// The socketConnection received data (the data JToken parameter). The implementation of this method should check if the received data is a response to the subscription request that was send (the request parameter).
-        /// For example; A subscribe request message is send with an Id parameter with value 10. The socket receives data and calls this method to see if the data it received is an
-        /// anwser to any subscription request that was done. The implementation of this method should check if the response.Id == request.Id to see if they match (assuming the api has some sort of Id tracking on messages,
-        /// if not some other method has be implemented to match the messages).
-        /// If the messages match, the callResult out parameter should be set with the deserialized data in the from of (T) and return true.
-        /// </summary>
-        /// <param name="socketConnection">The socket connection</param>
-        /// <param name="subscription">A subscription that waiting for a subscription response</param>
-        /// <param name="request">The request that the subscription sent</param>
-        /// <param name="data">The message received from the server</param>
-        /// <param name="callResult">The interpretation (null if message wasn't a response to the request)</param>
-        /// <returns>True if the message was a response to the subscription request</returns>
-        protected internal abstract bool HandleSubscriptionResponse(SocketConnection socketConnection, SocketSubscription subscription, object request, JToken data, out CallResult<object>? callResult);
-        /// <summary>
-        /// Needs to check if a received message matches a handler by request. After subscribing data message will come in. These data messages need to be matched to a specific connection
-        /// to pass the correct data to the correct handler. The implementation of this method should check if the message received matches the subscribe request that was sent.
-        /// </summary>
-        /// <param name="socketConnection">The socket connection the message was recieved on</param>
-        /// <param name="message">The received data</param>
-        /// <param name="request">The subscription request</param>
-        /// <returns>True if the message is for the subscription which sent the request</returns>
-        protected internal abstract bool MessageMatchesHandler(SocketConnection socketConnection, JToken message, object request);
-        /// <summary>
-        /// Needs to check if a received message matches a handler by identifier. Generally used by GenericHandlers. For example; a generic handler is registered which handles ping messages
-        /// from the server. This method should check if the message received is a ping message and the identifer is the identifier of the GenericHandler
-        /// </summary>
-        /// <param name="socketConnection">The socket connection the message was recieved on</param>
-        /// <param name="message">The received data</param>
-        /// <param name="identifier">The string identifier of the handler</param>
-        /// <returns>True if the message is for the handler which has the identifier</returns>
-        protected internal abstract bool MessageMatchesHandler(SocketConnection socketConnection, JToken message, string identifier);
-        /// <summary>
-        /// Needs to authenticate the socket so authenticated queries/subscriptions can be made on this socket connection
-        /// </summary>
-        /// <param name="socketConnection">The socket connection that should be authenticated</param>
         /// <returns></returns>
-        protected internal abstract Task<CallResult<bool>> AuthenticateSocketAsync(SocketConnection socketConnection);
-        /// <summary>
-        /// Needs to unsubscribe a subscription, typically by sending an unsubscribe request. If multiple subscriptions per socket is not allowed this can just return since the socket will be closed anyway
-        /// </summary>
-        /// <param name="connection">The connection on which to unsubscribe</param>
-        /// <param name="subscriptionToUnsub">The subscription to unsubscribe</param>
-        /// <returns></returns>
-        protected internal abstract Task<bool> UnsubscribeAsync(SocketConnection connection, SocketSubscription subscriptionToUnsub);
+        protected internal virtual Query? GetAuthenticationRequest() => throw new NotImplementedException();
 
         /// <summary>
-        /// Optional handler to interpolate data before sending it to the handlers
+        /// Adds a system subscription. Used for example to reply to ping requests
         /// </summary>
-        /// <param name="message"></param>
-        /// <returns></returns>
-        protected internal virtual JToken ProcessTokenData(JToken message)
+        /// <param name="systemSubscription">The subscription</param>
+        protected void AddSystemSubscription(SystemSubscription systemSubscription)
         {
-            return message;
-        }
-
-        /// <summary>
-        /// Add a subscription to a connection
-        /// </summary>
-        /// <typeparam name="T">The type of data the subscription expects</typeparam>
-        /// <param name="request">The request of the subscription</param>
-        /// <param name="identifier">The identifier of the subscription (can be null if request param is used)</param>
-        /// <param name="userSubscription">Whether or not this is a user subscription (counts towards the max amount of handlers on a socket)</param>
-        /// <param name="connection">The socket connection the handler is on</param>
-        /// <param name="dataHandler">The handler of the data received</param>
-        /// <param name="authenticated">Whether the subscription needs authentication</param>
-        /// <returns></returns>
-        protected virtual SocketSubscription? AddSubscription<T>(object? request, string? identifier, bool userSubscription, SocketConnection connection, Action<DataEvent<T>> dataHandler, bool authenticated)
-        {
-            void InternalHandler(MessageEvent messageEvent)
-            {
-                if (typeof(T) == typeof(string))
-                {
-                    var stringData = (T)Convert.ChangeType(messageEvent.JsonData.ToString(), typeof(T));
-                    dataHandler(new DataEvent<T>(stringData, null, Options.OutputOriginalData ? messageEvent.OriginalData : null, messageEvent.ReceivedTimestamp));
-                    return;
-                }
-
-                var desResult = Deserialize<T>(messageEvent.JsonData);
-                if (!desResult)
-                {
-                    _log.Write(LogLevel.Warning, $"Socket {connection.SocketId} Failed to deserialize data into type {typeof(T)}: {desResult.Error}");
-                    return;
-                }
-
-                dataHandler(new DataEvent<T>(desResult.Data, null, Options.OutputOriginalData ? messageEvent.OriginalData : null, messageEvent.ReceivedTimestamp));
-            }
-
-            var subscription = request == null
-                ? SocketSubscription.CreateForIdentifier(NextId(), identifier!, userSubscription, authenticated, InternalHandler)
-                : SocketSubscription.CreateForRequest(NextId(), request, userSubscription, authenticated, InternalHandler);
-            if (!connection.AddSubscription(subscription))
-                return null;
-            return subscription;
-        }
-
-        /// <summary>
-        /// Adds a generic message handler. Used for example to reply to ping requests
-        /// </summary>
-        /// <param name="identifier">The name of the request handler. Needs to be unique</param>
-        /// <param name="action">The action to execute when receiving a message for this handler (checked by <see cref="MessageMatchesHandler(SocketConnection, Newtonsoft.Json.Linq.JToken,string)"/>)</param>
-        protected void AddGenericHandler(string identifier, Action<MessageEvent> action)
-        {
-            genericHandlers.Add(identifier, action);
-            var subscription = SocketSubscription.CreateForIdentifier(NextId(), identifier, false, false, action);
+            systemSubscriptions.Add(systemSubscription);
             foreach (var connection in socketConnections.Values)
-                connection.AddSubscription(subscription);
+                connection.AddSubscription(systemSubscription);
         }
 
         /// <summary>
@@ -536,19 +424,19 @@ namespace CryptoExchange.Net
         /// </summary>
         /// <param name="connection"></param>
         /// <returns></returns>
-        public virtual Task<Uri?> GetReconnectUriAsync(SocketConnection connection)
+        protected internal virtual Task<Uri?> GetReconnectUriAsync(SocketConnection connection)
         {
             return Task.FromResult<Uri?>(connection.ConnectionUri);
         }
 
         /// <summary>
-        /// Update the original request to send when the connection is restored after disconnecting. Can be used to update an authentication token for example.
+        /// Update the subscription when the connection is restored after disconnecting. Can be used to update an authentication token for example.
         /// </summary>
-        /// <param name="request">The original request</param>
+        /// <param name="subscription">The subscription</param>
         /// <returns></returns>
-        public virtual Task<CallResult<object>> RevitalizeRequestAsync(object request)
+        protected internal virtual Task<CallResult> RevitalizeRequestAsync(Subscription subscription)
         {
-            return Task.FromResult(new CallResult<object>(request));
+            return Task.FromResult(new CallResult(null));
         }
 
         /// <summary>
@@ -561,37 +449,36 @@ namespace CryptoExchange.Net
         {
             var socketResult = socketConnections.Where(s => (s.Value.Status == SocketConnection.SocketStatus.None || s.Value.Status == SocketConnection.SocketStatus.Connected)
                                                   && s.Value.Tag.TrimEnd('/') == address.TrimEnd('/')
-                                                  && (s.Value.ApiClient.GetType() == GetType())
-                                                  && (s.Value.Authenticated == authenticated || !authenticated) && s.Value.Connected).OrderBy(s => s.Value.SubscriptionCount).FirstOrDefault();
+                                                  && s.Value.ApiClient.GetType() == GetType()
+                                                  && (s.Value.Authenticated == authenticated || !authenticated) && s.Value.Connected).OrderBy(s => s.Value.UserSubscriptionCount).FirstOrDefault();
             var result = socketResult.Equals(default(KeyValuePair<int, SocketConnection>)) ? null : socketResult.Value;
             if (result != null)
             {
-                if (result.SubscriptionCount < Options.SocketSubscriptionsCombineTarget || (socketConnections.Count >= Options.MaxSocketConnections && socketConnections.All(s => s.Value.SubscriptionCount >= Options.SocketSubscriptionsCombineTarget)))
-                {
+                if (result.UserSubscriptionCount < ClientOptions.SocketSubscriptionsCombineTarget || socketConnections.Count >= (ApiOptions.MaxSocketConnections ?? ClientOptions.MaxSocketConnections) && socketConnections.All(s => s.Value.UserSubscriptionCount >= ClientOptions.SocketSubscriptionsCombineTarget))
                     // Use existing socket if it has less than target connections OR it has the least connections and we can't make new
                     return new CallResult<SocketConnection>(result);
-                }
             }
 
             var connectionAddress = await GetConnectionUrlAsync(address, authenticated).ConfigureAwait(false);
             if (!connectionAddress)
             {
-                _log.Write(LogLevel.Warning, $"Failed to determine connection url: " + connectionAddress.Error);
+                _logger.FailedToDetermineConnectionUrl(connectionAddress.Error?.ToString());
                 return connectionAddress.As<SocketConnection>(null);
             }
 
             if (connectionAddress.Data != address)
-                _log.Write(LogLevel.Debug, $"Connection address set to " + connectionAddress.Data);
+                _logger.ConnectionAddressSetTo(connectionAddress.Data!);
 
             // Create new socket
             var socket = CreateSocket(connectionAddress.Data!);
-            var socketConnection = new SocketConnection(_log, this, socket, address);
+            var socketConnection = new SocketConnection(_logger, this, socket, address);
             socketConnection.UnhandledMessage += HandleUnhandledMessage;
-            foreach (var kvp in genericHandlers)
-            {
-                var handler = SocketSubscription.CreateForIdentifier(NextId(), kvp.Key, false, false, kvp.Value);
-                socketConnection.AddSubscription(handler);
-            }
+
+            foreach (var ptg in PeriodicTaskRegistrations)
+                socketConnection.QueryPeriodic(ptg.Identifier, ptg.Interval, ptg.QueryDelegate, ptg.Callback);
+
+            foreach (var systemSubscription in systemSubscriptions)
+                socketConnection.AddSubscription(systemSubscription);
 
             return new CallResult<SocketConnection>(socketConnection);
         }
@@ -599,8 +486,8 @@ namespace CryptoExchange.Net
         /// <summary>
         /// Process an unhandled message
         /// </summary>
-        /// <param name="token">The token that wasn't processed</param>
-        protected virtual void HandleUnhandledMessage(JToken token)
+        /// <param name="message">The message that wasn't processed</param>
+        protected virtual void HandleUnhandledMessage(IMessageAccessor message)
         {
         }
 
@@ -609,16 +496,17 @@ namespace CryptoExchange.Net
         /// </summary>
         /// <param name="socketConnection">The socket to connect</param>
         /// <returns></returns>
-        protected virtual async Task<CallResult<bool>> ConnectSocketAsync(SocketConnection socketConnection)
+        protected virtual async Task<CallResult> ConnectSocketAsync(SocketConnection socketConnection)
         {
-            if (await socketConnection.ConnectAsync().ConfigureAwait(false))
+            var connectResult = await socketConnection.ConnectAsync().ConfigureAwait(false);
+            if (connectResult)
             {
                 socketConnections.TryAdd(socketConnection.SocketId, socketConnection);
-                return new CallResult<bool>(true);
+                return connectResult;
             }
 
             socketConnection.Dispose();
-            return new CallResult<bool>(new CantConnectError());
+            return connectResult;
         }
 
         /// <summary>
@@ -627,15 +515,14 @@ namespace CryptoExchange.Net
         /// <param name="address">The address to connect to</param>
         /// <returns></returns>
         protected virtual WebSocketParameters GetWebSocketParameters(string address)
-            => new(new Uri(address), Options.AutoReconnect)
+            => new(new Uri(address), ClientOptions.AutoReconnect)
             {
-                DataInterpreterBytes = dataInterpreterBytes,
-                DataInterpreterString = dataInterpreterString,
                 KeepAliveInterval = KeepAliveInterval,
-                ReconnectInterval = Options.ReconnectInterval,
-                RatelimitPerSecond = RateLimitPerSocketPerSecond,
+                ReconnectInterval = ClientOptions.ReconnectInterval,
+                RateLimiter = ClientOptions.RateLimiterEnabled ? RateLimiter : null,
+                RateLimitingBehaviour = ClientOptions.RateLimitingBehaviour,
                 Proxy = ClientOptions.Proxy,
-                Timeout = Options.SocketNoDataTimeout
+                Timeout = ApiOptions.SocketNoDataTimeout ?? ClientOptions.SocketNoDataTimeout
             };
 
         /// <summary>
@@ -645,58 +532,11 @@ namespace CryptoExchange.Net
         /// <returns></returns>
         protected virtual IWebsocket CreateSocket(string address)
         {
-            var socket = SocketFactory.CreateWebsocket(_log, GetWebSocketParameters(address));
-            _log.Write(LogLevel.Debug, $"Socket {socket.Id} new socket created for " + address);
+            var socket = SocketFactory.CreateWebsocket(_logger, GetWebSocketParameters(address));
+            _logger.SocketCreatedForAddress(socket.Id, address);
             return socket;
         }
 
-        /// <summary>
-        /// Periodically sends data over a socket connection
-        /// </summary>
-        /// <param name="identifier">Identifier for the periodic send</param>
-        /// <param name="interval">How often</param>
-        /// <param name="objGetter">Method returning the object to send</param>
-        public virtual void SendPeriodic(string identifier, TimeSpan interval, Func<SocketConnection, object> objGetter)
-        {
-            if (objGetter == null)
-                throw new ArgumentNullException(nameof(objGetter));
-
-            periodicEvent = new AsyncResetEvent();
-            periodicTask = Task.Run(async () =>
-            {
-                while (!_disposing)
-                {
-                    await periodicEvent.WaitAsync(interval).ConfigureAwait(false);
-                    if (_disposing)
-                        break;
-
-                    foreach (var socketConnection in socketConnections.Values)
-                    {
-                        if (_disposing)
-                            break;
-
-                        if (!socketConnection.Connected)
-                            continue;
-
-                        var obj = objGetter(socketConnection);
-                        if (obj == null)
-                            continue;
-
-                        _log.Write(LogLevel.Trace, $"Socket {socketConnection.SocketId} sending periodic {identifier}");
-
-                        try
-                        {
-                            socketConnection.Send(obj);
-                        }
-                        catch (Exception ex)
-                        {
-                            _log.Write(LogLevel.Warning, $"Socket {socketConnection.SocketId} Periodic send {identifier} failed: " + ex.ToLogString());
-                        }
-                    }
-                }
-            });
-        }
-
         /// <summary>
         /// Unsubscribe an update subscription
         /// </summary>
@@ -704,7 +544,7 @@ namespace CryptoExchange.Net
         /// <returns></returns>
         public virtual async Task<bool> UnsubscribeAsync(int subscriptionId)
         {
-            SocketSubscription? subscription = null;
+            Subscription? subscription = null;
             SocketConnection? connection = null;
             foreach (var socket in socketConnections.Values.ToList())
             {
@@ -719,7 +559,7 @@ namespace CryptoExchange.Net
             if (subscription == null || connection == null)
                 return false;
 
-            _log.Write(LogLevel.Information, $"Socket {connection.SocketId} Unsubscribing subscription " + subscriptionId);
+            _logger.UnsubscribingSubscription(connection.SocketId, subscriptionId);
             await connection.CloseAsync(subscription).ConfigureAwait(false);
             return true;
         }
@@ -734,7 +574,7 @@ namespace CryptoExchange.Net
             if (subscription == null)
                 throw new ArgumentNullException(nameof(subscription));
 
-            _log.Write(LogLevel.Information, $"Socket {subscription.SocketId} Unsubscribing subscription  " + subscription.Id);
+            _logger.UnsubscribingSubscription(subscription.SocketId, subscription.Id);
             await subscription.CloseAsync().ConfigureAwait(false);
         }
 
@@ -744,7 +584,11 @@ namespace CryptoExchange.Net
         /// <returns></returns>
         public virtual async Task UnsubscribeAllAsync()
         {
-            _log.Write(LogLevel.Information, $"Unsubscribing all {socketConnections.Sum(s => s.Value.SubscriptionCount)} subscriptions");
+            var sum = socketConnections.Sum(s => s.Value.UserSubscriptionCount);
+            if (sum == 0)
+                return;
+
+            _logger.UnsubscribingAll(socketConnections.Sum(s => s.Value.UserSubscriptionCount));
             var tasks = new List<Task>();
             {
                 var socketList = socketConnections.Values;
@@ -761,7 +605,7 @@ namespace CryptoExchange.Net
         /// <returns></returns>
         public virtual async Task ReconnectAsync()
         {
-            _log.Write(LogLevel.Information, $"Reconnecting all {socketConnections.Count} connections");
+            _logger.ReconnectingAllConnections(socketConnections.Count);
             var tasks = new List<Task>();
             {
                 var socketList = socketConnections.Values;
@@ -775,17 +619,78 @@ namespace CryptoExchange.Net
         /// <summary>
         /// Log the current state of connections and subscriptions
         /// </summary>
-        public string GetSubscriptionsState()
+        public string GetSubscriptionsState(bool includeSubDetails = true)
         {
-            var sb = new StringBuilder();
-            sb.AppendLine($"{socketConnections.Count} connections, {CurrentSubscriptions} subscriptions, kbps: {IncomingKbps}");
-            foreach (var connection in socketConnections)
+            return GetState(includeSubDetails).ToString();
+        }
+
+        /// <summary>
+        /// Gets the state of the client
+        /// </summary>
+        /// <param name="includeSubDetails">True to get details for each subscription</param>
+        /// <returns></returns>
+        public SocketApiClientState GetState(bool includeSubDetails = true)
+        {
+            var connectionStates = new List<SocketConnection.SocketConnectionState>();
+            foreach (var socketIdAndConnection in socketConnections)
             {
-                sb.AppendLine($"  Connection {connection.Key}: {connection.Value.SubscriptionCount} subscriptions, status: {connection.Value.Status}, authenticated: {connection.Value.Authenticated}, kbps: {connection.Value.IncomingKbps}");
-                foreach (var subscription in connection.Value.Subscriptions)
-                    sb.AppendLine($"    Subscription {subscription.Id}, authenticated: {subscription.Authenticated}, confirmed: {subscription.Confirmed}");
+                SocketConnection connection = socketIdAndConnection.Value;
+                SocketConnection.SocketConnectionState connectionState = connection.GetState(includeSubDetails);
+                connectionStates.Add(connectionState);
+            }
+
+            return new SocketApiClientState(socketConnections.Count, CurrentSubscriptions, IncomingKbps, connectionStates);
+        }
+
+        /// <summary>
+        /// Get the current state of the client
+        /// </summary>
+        /// <param name="Connections">Number of sockets for this client</param>
+        /// <param name="Subscriptions">Total number of subscriptions</param>
+        /// <param name="DownloadSpeed">Total download speed</param>
+        /// <param name="ConnectionStates">State of each socket connection</param>
+        public record SocketApiClientState(
+            int Connections,
+            int Subscriptions,
+            double DownloadSpeed,
+            List<SocketConnection.SocketConnectionState> ConnectionStates)
+        {
+            /// <summary>
+            /// Print the state of the client
+            /// </summary>
+            /// <param name="sb"></param>
+            /// <returns></returns>
+            protected virtual bool PrintMembers(StringBuilder sb)
+            {
+                sb.AppendLine();
+                sb.AppendLine($"\tTotal connections: {Connections}");
+                sb.AppendLine($"\tTotal subscriptions: {Subscriptions}");
+                sb.AppendLine($"\tDownload speed: {DownloadSpeed} kbps");
+                sb.AppendLine($"\tConnections:");
+                ConnectionStates.ForEach(cs =>
+                {
+                    sb.AppendLine($"\t\tId: {cs.Id}");
+                    sb.AppendLine($"\t\tAddress: {cs.Address}");
+                    sb.AppendLine($"\t\tTotal subscriptions: {cs.Subscriptions}");
+                    sb.AppendLine($"\t\tStatus: {cs.Status}");
+                    sb.AppendLine($"\t\tAuthenticated: {cs.Authenticated}");
+                    sb.AppendLine($"\t\tDownload speed: {cs.DownloadSpeed} kbps");
+                    sb.AppendLine($"\t\tPending queries: {cs.PendingQueries}");
+                    if (cs.SubscriptionStates?.Count > 0)
+                    {
+                        sb.AppendLine($"\t\tSubscriptions:");
+                        cs.SubscriptionStates.ForEach(subState =>
+                        {
+                            sb.AppendLine($"\t\t\tId: {subState.Id}");
+                            sb.AppendLine($"\t\t\tConfirmed: {subState.Confirmed}");
+                            sb.AppendLine($"\t\t\tInvocations: {subState.Invocations}");
+                            sb.AppendLine($"\t\t\tIdentifiers: [{string.Join(",", subState.Identifiers)}]");
+                        });
+                    }
+                });
+
+                return true;
             }
-            return sb.ToString();
         }
 
         /// <summary>
@@ -794,15 +699,28 @@ namespace CryptoExchange.Net
         public override void Dispose()
         {
             _disposing = true;
-            periodicEvent?.Set();
-            periodicEvent?.Dispose();
-            if (socketConnections.Sum(s => s.Value.SubscriptionCount) > 0)
+            if (socketConnections.Sum(s => s.Value.UserSubscriptionCount) > 0)
             {
-                _log.Write(LogLevel.Debug, "Disposing socket client, closing all subscriptions");
+                _logger.DisposingSocketClient();
                 _ = UnsubscribeAllAsync();
             }
             semaphoreSlim?.Dispose();
             base.Dispose();
         }
+
+        /// <summary>
+        /// Get the listener identifier for the message
+        /// </summary>
+        /// <param name="messageAccessor"></param>
+        /// <returns></returns>
+        public abstract string? GetListenerIdentifier(IMessageAccessor messageAccessor);
+
+        /// <summary>
+        /// Preprocess a stream message
+        /// </summary>
+        /// <param name="type"></param>
+        /// <param name="data"></param>
+        /// <returns></returns>
+        public virtual ReadOnlyMemory<byte> PreprocessStreamMessage(WebSocketMessageType type, ReadOnlyMemory<byte> data) => data;
     }
 }

CryptoExchange.Net/CommonObjects/Enums.cs

@@ -1,8 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace CryptoExchange.Net.CommonObjects
+namespace CryptoExchange.Net.CommonObjects
 {
     /// <summary>
     /// Order type

CryptoExchange.Net/CommonObjects/OrderBook.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Text;
 
 namespace CryptoExchange.Net.CommonObjects
 {

CryptoExchange.Net/CommonObjects/OrderId.cs

@@ -1,8 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace CryptoExchange.Net.CommonObjects
+namespace CryptoExchange.Net.CommonObjects
 {
     /// <summary>
     /// Id of an order

CryptoExchange.Net/CommonObjects/Ticker.cs

@@ -1,6 +1,4 @@
-using System;
-
-namespace CryptoExchange.Net.CommonObjects
+namespace CryptoExchange.Net.CommonObjects
 {
     /// <summary>
     /// Ticker data

CryptoExchange.Net/Converters/ArrayPropertyAttribute.cs

@@ -0,0 +1,25 @@
+using System;
+
+namespace CryptoExchange.Net.Converters
+{
+    /// <summary>
+    /// Mark property as an index in the array
+    /// </summary>
+    [AttributeUsage(AttributeTargets.Property)]
+    public class ArrayPropertyAttribute : Attribute
+    {
+        /// <summary>
+        /// The index in the array
+        /// </summary>
+        public int Index { get; }
+
+        /// <summary>
+        /// ctor
+        /// </summary>
+        /// <param name="index"></param>
+        public ArrayPropertyAttribute(int index)
+        {
+            Index = index;
+        }
+    }
+}

CryptoExchange.Net/Converters/JsonNet/ArrayConverter.cs

@@ -8,7 +8,7 @@ using CryptoExchange.Net.Attributes;
 using Newtonsoft.Json;
 using Newtonsoft.Json.Linq;
 
-namespace CryptoExchange.Net.Converters
+namespace CryptoExchange.Net.Converters.JsonNet
 {
     /// <summary>
     /// Converter for arrays to objects. Can deserialize data like [0.1, 0.2, "test"] to an object. Mapping is done by marking the class with [JsonConverter(typeof(ArrayConverter))] and the properties
@@ -16,8 +16,8 @@ namespace CryptoExchange.Net.Converters
     /// </summary>
     public class ArrayConverter : JsonConverter
     {
-        private static readonly ConcurrentDictionary<(MemberInfo, Type), Attribute> attributeByMemberInfoAndTypeCache = new ConcurrentDictionary<(MemberInfo, Type), Attribute>();
-        private static readonly ConcurrentDictionary<(Type, Type), Attribute> attributeByTypeAndTypeCache = new ConcurrentDictionary<(Type, Type), Attribute>();
+        private static readonly ConcurrentDictionary<(MemberInfo, Type), Attribute> _attributeByMemberInfoAndTypeCache = new ConcurrentDictionary<(MemberInfo, Type), Attribute>();
+        private static readonly ConcurrentDictionary<(Type, Type), Attribute> _attributeByTypeAndTypeCache = new ConcurrentDictionary<(Type, Type), Attribute>();
 
         /// <inheritdoc />
         public override bool CanConvert(Type objectType)
@@ -100,18 +100,30 @@ namespace CryptoExchange.Net.Converters
                 }
 
                 if (value != null && property.PropertyType.IsInstanceOfType(value))
+                {
                     property.SetValue(result, value);
+                }
                 else
                 {
                     if (value is JToken token)
+                    {
                         if (token.Type == JTokenType.Null)
                             value = null;
 
-                    if ((property.PropertyType == typeof(decimal)
+                        if (token.Type == JTokenType.Float)
+                            value = token.Value<decimal>();
+                    }
+
+                    if (value is decimal)
+                    {
+                        property.SetValue(result, value);
+                    }
+                    else if ((property.PropertyType == typeof(decimal)
                      || property.PropertyType == typeof(decimal?))
                      && (value != null && value.ToString().IndexOf("e", StringComparison.OrdinalIgnoreCase) >= 0))
                     {
-                        if (decimal.TryParse(value.ToString(), NumberStyles.Float, CultureInfo.InvariantCulture, out var dec))
+                        var v = value.ToString();
+                        if (decimal.TryParse(v, NumberStyles.Float, CultureInfo.InvariantCulture, out var dec))
                             property.SetValue(result, dec);
                     }
                     else
@@ -175,30 +187,9 @@ namespace CryptoExchange.Net.Converters
         }
 
         private static T? GetCustomAttribute<T>(MemberInfo memberInfo) where T : Attribute =>
-            (T?)attributeByMemberInfoAndTypeCache.GetOrAdd((memberInfo, typeof(T)), tuple => memberInfo.GetCustomAttribute(typeof(T)));
+            (T?)_attributeByMemberInfoAndTypeCache.GetOrAdd((memberInfo, typeof(T)), tuple => memberInfo.GetCustomAttribute(typeof(T)));
 
         private static T? GetCustomAttribute<T>(Type type) where T : Attribute =>
-            (T?)attributeByTypeAndTypeCache.GetOrAdd((type, typeof(T)), tuple => type.GetCustomAttribute(typeof(T)));
-    }
-
-    /// <summary>
-    /// Mark property as an index in the array
-    /// </summary>
-    [AttributeUsage(AttributeTargets.Property)]
-    public class ArrayPropertyAttribute: Attribute
-    {
-        /// <summary>
-        /// The index in the array
-        /// </summary>
-        public int Index { get; }
-
-        /// <summary>
-        /// ctor
-        /// </summary>
-        /// <param name="index"></param>
-        public ArrayPropertyAttribute(int index)
-        {
-            Index = index;
-        }
+            (T?)_attributeByTypeAndTypeCache.GetOrAdd((type, typeof(T)), tuple => type.GetCustomAttribute(typeof(T)));
     }
 }

CryptoExchange.Net/Converters/JsonNet/BaseConverter.cs

@@ -4,7 +4,7 @@ using System.Diagnostics;
 using System.Linq;
 using Newtonsoft.Json;
 
-namespace CryptoExchange.Net.Converters
+namespace CryptoExchange.Net.Converters.JsonNet
 {
     /// <summary>
     /// Base class for enum converters
@@ -16,7 +16,7 @@ namespace CryptoExchange.Net.Converters
         /// The enum->string mapping
         /// </summary>
         protected abstract List<KeyValuePair<T, string>> Mapping { get; }
-        private readonly bool quotes;
+        private readonly bool _quotes;
         
         /// <summary>
         /// ctor
@@ -24,14 +24,14 @@ namespace CryptoExchange.Net.Converters
         /// <param name="useQuotes"></param>
         protected BaseConverter(bool useQuotes)
         {
-            quotes = useQuotes;
+            _quotes = useQuotes;
         }
 
         /// <inheritdoc />
         public override void WriteJson(JsonWriter writer, object? value, JsonSerializer serializer)
         {
             var stringValue = value == null? null: GetValue((T) value);
-            if (quotes)
+            if (_quotes)
                 writer.WriteValue(stringValue);
             else
                 writer.WriteRawValue(stringValue);

CryptoExchange.Net/Converters/JsonNet/BoolConverter.cs

@@ -0,0 +1,80 @@
+using System;
+using Newtonsoft.Json;
+
+namespace CryptoExchange.Net.Converters.JsonNet
+{
+    /// <summary>
+    /// Boolean converter with support for "0"/"1" (strings)
+    /// </summary>
+    public class BoolConverter : JsonConverter
+    {
+        /// <summary>
+        /// Determines whether this instance can convert the specified object type.
+        /// </summary>
+        /// <param name="objectType">Type of the object.</param>
+        /// <returns>
+        /// <c>true</c> if this instance can convert the specified object type; otherwise, <c>false</c>.
+        /// </returns>
+        public override bool CanConvert(Type objectType)
+        {
+            if (Nullable.GetUnderlyingType(objectType) != null)
+                return Nullable.GetUnderlyingType(objectType) == typeof(bool);
+            return objectType == typeof(bool);
+        }
+
+        /// <summary>
+        /// Reads the JSON representation of the object.
+        /// </summary>
+        /// <param name="reader">The <see cref="T:Newtonsoft.Json.JsonReader"/> to read from.</param>
+        /// <param name="objectType">Type of the object.</param>
+        /// <param name="existingValue">The existing value of object being read.</param>
+        /// <param name="serializer">The calling serializer.</param>
+        /// <returns>
+        /// The object value.
+        /// </returns>
+        public override object? ReadJson(JsonReader reader, Type objectType, object? existingValue, JsonSerializer serializer)
+        {
+            var value = reader.Value?.ToString().ToLower().Trim();
+            if (value == null || value == "")
+            {
+                if (Nullable.GetUnderlyingType(objectType) != null)
+                    return null;
+
+                return false;
+            }
+
+            switch (value)
+            {
+                case "true":
+                case "yes":
+                case "y":
+                case "1":
+                case "on":
+                    return true;
+                case "false":
+                case "no":
+                case "n":
+                case "0":
+                case "off":
+                case "-1":
+                    return false;
+            }
+
+            // If we reach here, we're pretty much going to throw an error so let's let Json.NET throw it's pretty-fied error message.
+            return new JsonSerializer().Deserialize(reader, objectType);
+        }
+
+        /// <summary>
+        /// Specifies that this converter will not participate in writing results.
+        /// </summary>
+        public override bool CanWrite { get { return false; } }
+
+        /// <summary>
+        /// Writes the JSON representation of the object.
+        /// </summary>
+        /// <param name="writer">The <see cref="T:Newtonsoft.Json.JsonWriter"/> to write to.</param><param name="value">The value.</param><param name="serializer">The calling serializer.</param>
+        public override void WriteJson(JsonWriter writer, object? value, JsonSerializer serializer)
+        {
+        }
+    }
+}

CryptoExchange.Net/Converters/JsonNet/DateTimeConverter.cs

@@ -1,10 +1,11 @@
-using Newtonsoft.Json;
+using Microsoft.Extensions.Primitives;
+using Newtonsoft.Json;
 using System;
 using System.Diagnostics;
 using System.Diagnostics.CodeAnalysis;
 using System.Globalization;
 
-namespace CryptoExchange.Net.Converters
+namespace CryptoExchange.Net.Converters.JsonNet
 {
     /// <summary>
     /// Datetime converter. Supports converting from string/long/double to DateTime and back. Numbers are assumed to be the time since 1970-01-01.
@@ -12,9 +13,9 @@ namespace CryptoExchange.Net.Converters
     public class DateTimeConverter: JsonConverter
     {
         private static readonly DateTime _epoch = new(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc);
-        private const long ticksPerSecond = TimeSpan.TicksPerMillisecond * 1000;
-        private const decimal ticksPerMicrosecond = TimeSpan.TicksPerMillisecond / 1000;
-        private const decimal ticksPerNanosecond = TimeSpan.TicksPerMillisecond / 1000m / 1000;
+        private const long _ticksPerSecond = TimeSpan.TicksPerMillisecond * 1000;
+        private const decimal _ticksPerMicrosecond = TimeSpan.TicksPerMillisecond / 1000;
+        private const decimal _ticksPerNanosecond = TimeSpan.TicksPerMillisecond / 1000m / 1000;
 
         /// <inheritdoc />
         public override bool CanConvert(Type objectType)
@@ -26,21 +27,20 @@ namespace CryptoExchange.Net.Converters
         public override object? ReadJson(JsonReader reader, Type objectType, object? existingValue, JsonSerializer serializer)
         {
             if (reader.Value == null)
+            {
+                if (objectType == typeof(DateTime))
+                    return default(DateTime);
+
                 return null;
+            }
 
             if(reader.TokenType is JsonToken.Integer)
             {
                 var longValue = (long)reader.Value;
                 if (longValue == 0 || longValue == -1)
                     return objectType == typeof(DateTime) ? default(DateTime): null;
-                if (longValue < 19999999999)
-                    return ConvertFromSeconds(longValue);
-                if (longValue < 19999999999999)
-                    return ConvertFromMilliseconds(longValue);
-                if (longValue < 19999999999999999)
-                    return ConvertFromMicroseconds(longValue);
-                
-                return ConvertFromNanoseconds(longValue);
+
+                return ParseFromLong(longValue);
             }
             else if (reader.TokenType is JsonToken.Float)
             {
@@ -56,67 +56,14 @@ namespace CryptoExchange.Net.Converters
             else if(reader.TokenType is JsonToken.String)
             {
                 var stringValue = (string)reader.Value;
-                if (string.IsNullOrWhiteSpace(stringValue))
-                    return null;
-
-                if (string.IsNullOrWhiteSpace(stringValue) || stringValue == "0" || stringValue == "-1")
+                if (string.IsNullOrWhiteSpace(stringValue)
+                    || stringValue == "-1"
+                    || (double.TryParse(stringValue, out var doubleVal) && doubleVal == 0))
+                {
                     return objectType == typeof(DateTime) ? default(DateTime) : null;
-
-                if (stringValue.Length == 8)
-                {
-                    // Parse 20211103 format
-                    if (!int.TryParse(stringValue.Substring(0, 4), out var year)
-                        || !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: " + reader.Value);
-                        return default;
-                    }
-                    return new DateTime(year, month, day, 0, 0, 0, DateTimeKind.Utc);
                 }
 
-                if (stringValue.Length == 6)
-                {
-                    // Parse 211103 format
-                    if (!int.TryParse(stringValue.Substring(0, 2), out var year)
-                        || !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: " + reader.Value);
-                        return default;
-                    }
-                    return new DateTime(year + 2000, month, day, 0, 0, 0, DateTimeKind.Utc);
-                }
-
-                if (double.TryParse(stringValue, NumberStyles.Float, CultureInfo.InvariantCulture, out var doubleValue))
-                {
-                    // Parse 1637745563.000 format
-                    if (doubleValue < 19999999999)
-                        return ConvertFromSeconds(doubleValue);
-                    if (doubleValue < 19999999999999)
-                        return ConvertFromMilliseconds((long)doubleValue);
-                    if (doubleValue < 19999999999999999)
-                        return ConvertFromMicroseconds((long)doubleValue);
-
-                    return ConvertFromNanoseconds((long)doubleValue);
-                }
-
-                if(stringValue.Length == 10)
-                {
-                    // Parse 2021-11-03 format
-                    var values = stringValue.Split('-');
-                    if(!int.TryParse(values[0], out var year)
-                        || !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: " + reader.Value);
-                        return default;
-                    }
-
-                    return new DateTime(year, month, day, 0, 0, 0, DateTimeKind.Utc);
-                }
-
-                return DateTime.Parse(stringValue, CultureInfo.InvariantCulture, DateTimeStyles.AdjustToUniversal | DateTimeStyles.AssumeUniversal);
+                return ParseFromString(stringValue);
             }
             else if(reader.TokenType == JsonToken.Date)
             {
@@ -129,12 +76,108 @@ namespace CryptoExchange.Net.Converters
             }
         }
 
+        /// <summary>
+        /// Parse a long value to datetime
+        /// </summary>
+        /// <param name="longValue"></param>
+        /// <returns></returns>
+        public static DateTime ParseFromLong(long longValue)
+        {
+            if (longValue < 19999999999)
+                return ConvertFromSeconds(longValue);
+            if (longValue < 19999999999999)
+                return ConvertFromMilliseconds(longValue);
+            if (longValue < 19999999999999999)
+                return ConvertFromMicroseconds(longValue);
+
+            return ConvertFromNanoseconds(longValue);
+        }
+
+        /// <summary>
+        /// Parse a string value to datetime
+        /// </summary>
+        /// <param name="stringValue"></param>
+        /// <returns></returns>
+        public static DateTime ParseFromString(string stringValue)
+        {
+            if (stringValue.Length == 12 && stringValue.StartsWith("202"))
+            {
+                // Parse 202303261200 format
+                if (!int.TryParse(stringValue.Substring(0, 4), out var year)
+                    || !int.TryParse(stringValue.Substring(4, 2), out var month)
+                    || !int.TryParse(stringValue.Substring(6, 2), out var day)
+                    || !int.TryParse(stringValue.Substring(8, 2), out var hour)
+                    || !int.TryParse(stringValue.Substring(10, 2), out var minute))
+                {
+                    Trace.WriteLine($"{DateTime.Now:yyyy/MM/dd HH:mm:ss:fff} | Warning | Unknown DateTime format: " + stringValue);
+                    return default;
+                }
+                return new DateTime(year, month, day, hour, minute, 0, DateTimeKind.Utc);
+            }
+
+            if (stringValue.Length == 8)
+            {
+                // Parse 20211103 format
+                if (!int.TryParse(stringValue.Substring(0, 4), out var year)
+                    || !int.TryParse(stringValue.Substring(4, 2), out var month)
+                    || !int.TryParse(stringValue.Substring(6, 2), out var day))
+                {
+                    Trace.WriteLine($"{DateTime.Now:yyyy/MM/dd HH:mm:ss:fff} | Warning | Unknown DateTime format: " + stringValue);
+                    return default;
+                }
+                return new DateTime(year, month, day, 0, 0, 0, DateTimeKind.Utc);
+            }
+
+            if (stringValue.Length == 6)
+            {
+                // Parse 211103 format
+                if (!int.TryParse(stringValue.Substring(0, 2), out var year)
+                    || !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);
+                    return default;
+                }
+                return new DateTime(year + 2000, month, day, 0, 0, 0, DateTimeKind.Utc);
+            }
+
+            if (double.TryParse(stringValue, NumberStyles.Float, CultureInfo.InvariantCulture, out var doubleValue))
+            {
+                // Parse 1637745563.000 format
+                if (doubleValue < 19999999999)
+                    return ConvertFromSeconds(doubleValue);
+                if (doubleValue < 19999999999999)
+                    return ConvertFromMilliseconds((long)doubleValue);
+                if (doubleValue < 19999999999999999)
+                    return ConvertFromMicroseconds((long)doubleValue);
+
+                return ConvertFromNanoseconds((long)doubleValue);
+            }
+
+            if (stringValue.Length == 10)
+            {
+                // Parse 2021-11-03 format
+                var values = stringValue.Split('-');
+                if (!int.TryParse(values[0], out var year)
+                    || !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);
+                    return default;
+                }
+
+                return new DateTime(year, month, day, 0, 0, 0, DateTimeKind.Utc);
+            }
+
+            return DateTime.Parse(stringValue, CultureInfo.InvariantCulture, DateTimeStyles.AdjustToUniversal | DateTimeStyles.AssumeUniversal);
+        }
+
         /// <summary>
         /// Convert a seconds since epoch (01-01-1970) value to DateTime
         /// </summary>
         /// <param name="seconds"></param>
         /// <returns></returns>
-        public static DateTime ConvertFromSeconds(double seconds) => _epoch.AddTicks((long)Math.Round(seconds * ticksPerSecond));
+        public static DateTime ConvertFromSeconds(double seconds) => _epoch.AddTicks((long)Math.Round(seconds * _ticksPerSecond));
         /// <summary>
         /// Convert a milliseconds since epoch (01-01-1970) value to DateTime
         /// </summary>
@@ -146,13 +189,13 @@ namespace CryptoExchange.Net.Converters
         /// </summary>
         /// <param name="microseconds"></param>
         /// <returns></returns>
-        public static DateTime ConvertFromMicroseconds(long microseconds) => _epoch.AddTicks((long)Math.Round(microseconds * ticksPerMicrosecond));
+        public static DateTime ConvertFromMicroseconds(long microseconds) => _epoch.AddTicks((long)Math.Round(microseconds * _ticksPerMicrosecond));
         /// <summary>
         /// Convert a nanoseconds since epoch (01-01-1970) value to DateTime
         /// </summary>
         /// <param name="nanoseconds"></param>
         /// <returns></returns>
-        public static DateTime ConvertFromNanoseconds(long nanoseconds) => _epoch.AddTicks((long)Math.Round(nanoseconds * ticksPerNanosecond));
+        public static DateTime ConvertFromNanoseconds(long nanoseconds) => _epoch.AddTicks((long)Math.Round(nanoseconds * _ticksPerNanosecond));
         /// <summary>
         /// Convert a DateTime value to seconds since epoch (01-01-1970) value
         /// </summary>
@@ -173,14 +216,14 @@ namespace CryptoExchange.Net.Converters
         /// <param name="time"></param>
         /// <returns></returns>
         [return: NotNullIfNotNull("time")]
-        public static long? ConvertToMicroseconds(DateTime? time) => time == null ? null : (long)Math.Round((time.Value - _epoch).Ticks / ticksPerMicrosecond);
+        public static long? ConvertToMicroseconds(DateTime? time) => time == null ? null : (long)Math.Round((time.Value - _epoch).Ticks / _ticksPerMicrosecond);
         /// <summary>
         /// Convert a DateTime value to nanoseconds since epoch (01-01-1970) value
         /// </summary>
         /// <param name="time"></param>
         /// <returns></returns>
         [return: NotNullIfNotNull("time")]
-        public static long? ConvertToNanoseconds(DateTime? time) => time == null ? null : (long)Math.Round((time.Value - _epoch).Ticks / ticksPerNanosecond);
+        public static long? ConvertToNanoseconds(DateTime? time) => time == null ? null : (long)Math.Round((time.Value - _epoch).Ticks / _ticksPerNanosecond);
 
 
         /// <inheritdoc />

CryptoExchange.Net/Converters/JsonNet/DecimalStringWriterConverter.cs

@@ -0,0 +1,27 @@
+using Newtonsoft.Json;
+using System;
+using System.Globalization;
+
+namespace CryptoExchange.Net.Converters.JsonNet
+{
+    /// <summary>
+    /// Converter for serializing decimal values as string
+    /// </summary>
+    public class DecimalStringWriterConverter : JsonConverter
+    {
+        /// <inheritdoc />
+        public override bool CanRead => false;
+
+        /// <inheritdoc />
+        public override bool CanConvert(Type objectType) => objectType == typeof(decimal) || objectType == typeof(decimal?);
+
+        /// <inheritdoc />
+        public override object? ReadJson(JsonReader reader, Type objectType, object? existingValue, JsonSerializer serializer)
+        {
+            throw new NotImplementedException();
+        }
+
+        /// <inheritdoc />
+        public override void WriteJson(JsonWriter writer, object? value, JsonSerializer serializer) => writer.WriteValue(((decimal?)value)?.ToString(CultureInfo.InvariantCulture) ?? null);
+    }
+}

CryptoExchange.Net/Converters/JsonNet/EnumConverter.cs

@@ -7,19 +7,36 @@ using System.Diagnostics;
 using System.Diagnostics.CodeAnalysis;
 using System.Linq;
 
-namespace CryptoExchange.Net.Converters
+namespace CryptoExchange.Net.Converters.JsonNet
 {
     /// <summary>
     /// Converter for enum values. Enums entries should be noted with a MapAttribute to map the enum value to a string value
     /// </summary>
     public class EnumConverter : JsonConverter
     {
+        private bool _warnOnMissingEntry = true;
+        private bool _writeAsInt;
+
+        /// <summary>
+        /// </summary>
+        public EnumConverter() { }
+
+        /// <summary>
+        /// </summary>
+        /// <param name="writeAsInt"></param>
+        /// <param name="warnOnMissingEntry"></param>
+        public EnumConverter(bool writeAsInt, bool warnOnMissingEntry)
+        {
+            _writeAsInt = writeAsInt;
+            _warnOnMissingEntry = warnOnMissingEntry;
+        }   
+
         private static readonly ConcurrentDictionary<Type, List<KeyValuePair<object, string>>> _mapping = new();
 
         /// <inheritdoc />
         public override bool CanConvert(Type objectType)
         {
-            return objectType.IsEnum;
+            return objectType.IsEnum || Nullable.GetUnderlyingType(objectType)?.IsEnum == true;
         }
 
         /// <inheritdoc />
@@ -30,7 +47,7 @@ namespace CryptoExchange.Net.Converters
                 mapping = AddMapping(enumType);
 
             var stringValue = reader.Value?.ToString();
-            if (stringValue == null)
+            if (stringValue == null || stringValue == "")
             {
                 // Received null value
                 var emptyResult = GetDefaultValue(objectType, enumType);
@@ -51,8 +68,12 @@ namespace CryptoExchange.Net.Converters
                         Trace.WriteLine($"{DateTime.Now:yyyy/MM/dd HH:mm:ss:fff} | Warning | Received empty string as enum value, but property type is not a nullable enum. EnumType: {enumType.Name}. If you think {enumType.Name} should be nullable please open an issue on the Github repo");
                 }
                 else
+                {
                     // We received an enum value but weren't able to parse it.
-                    Trace.WriteLine($"{DateTime.Now:yyyy/MM/dd HH:mm:ss:fff} | Warning | Cannot map enum value. EnumType: {enumType.Name}, Value: {reader.Value}, Known values: {string.Join(", ", mapping.Select(m => m.Value))}. If you think {reader.Value} should added please open an issue on the Github repo");
+                    if (_warnOnMissingEntry)
+                        Trace.WriteLine($"{DateTime.Now:yyyy/MM/dd HH:mm:ss:fff} | Warning | Cannot map enum value. EnumType: {enumType.Name}, Value: {reader.Value}, Known values: {string.Join(", ", mapping.Select(m => m.Value))}. If you think {reader.Value} should added please open an issue on the Github repo");
+                }
+            
                 return defaultValue;
             }
 
@@ -117,22 +138,39 @@ namespace CryptoExchange.Net.Converters
         /// <param name="enumValue"></param>
         /// <returns></returns>
         [return: NotNullIfNotNull("enumValue")]
-        public static string? GetString<T>(T enumValue)
+        public static string? GetString<T>(T enumValue) => GetString(typeof(T), enumValue);     
+        
+
+        [return: NotNullIfNotNull("enumValue")]
+        private static string? GetString(Type objectType, object? enumValue)
         {
-            var objectType = typeof(T);
             objectType = Nullable.GetUnderlyingType(objectType) ?? objectType;
 
             if (!_mapping.TryGetValue(objectType, out var mapping))
                 mapping = AddMapping(objectType);
 
-            return enumValue == null ? null : (mapping.FirstOrDefault(v => v.Key.Equals(enumValue)).Value ?? enumValue.ToString());            
+            return enumValue == null ? null : (mapping.FirstOrDefault(v => v.Key.Equals(enumValue)).Value ?? enumValue.ToString());
         }
 
         /// <inheritdoc />
         public override void WriteJson(JsonWriter writer, object? value, JsonSerializer serializer)
         {
-            var stringValue = GetString(value);
-            writer.WriteValue(stringValue);
+            if (value == null)
+            {
+                writer.WriteNull();
+            }
+            else
+            {
+                if (!_writeAsInt)
+                {
+                    var stringValue = GetString(value.GetType(), value);
+                    writer.WriteValue(stringValue);
+                }
+                else
+                {
+                    writer.WriteValue((int)value);
+                }
+            }
         }
     }
 }

CryptoExchange.Net/Converters/JsonNet/JsonNetMessageAccessor.cs

@@ -0,0 +1,338 @@
+using CryptoExchange.Net.Converters.MessageParsing;
+using CryptoExchange.Net.Interfaces;
+using CryptoExchange.Net.Objects;
+using Newtonsoft.Json;
+using Newtonsoft.Json.Linq;
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Runtime.InteropServices;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace CryptoExchange.Net.Converters.JsonNet
+{
+    /// <summary>
+    /// Json.Net message accessor
+    /// </summary>
+    public abstract class JsonNetMessageAccessor : IMessageAccessor
+    {
+        /// <summary>
+        /// The json token loaded
+        /// </summary>
+        protected JToken? _token;
+        private static readonly JsonSerializer _serializer = JsonSerializer.Create(SerializerOptions.WithConverters);
+
+        /// <inheritdoc />
+        public bool IsJson { get; protected set; }
+
+        /// <inheritdoc />
+        public abstract bool OriginalDataAvailable { get; }
+
+        /// <inheritdoc />
+        public object? Underlying => _token;
+
+        /// <inheritdoc />
+        public CallResult<object> Deserialize(Type type, MessagePath? path = null)
+        {
+            if (!IsJson)
+                return new CallResult<object>(GetOriginalString());
+
+            var source = _token;
+            if (path != null)
+                source = GetPathNode(path.Value);
+
+            try
+            {
+                var result = source!.ToObject(type, _serializer)!;
+                return new CallResult<object>(result);
+            }
+            catch (JsonReaderException jre)
+            {
+                var info = $"Deserialize JsonReaderException: {jre.Message}, Path: {jre.Path}, LineNumber: {jre.LineNumber}, LinePosition: {jre.LinePosition}";
+                return new CallResult<object>(new DeserializeError(info, OriginalDataAvailable ? GetOriginalString() : "[Data only available when OutputOriginal = true in client options]"));
+            }
+            catch (JsonSerializationException jse)
+            {
+                var info = $"Deserialize JsonSerializationException: {jse.Message}";
+                return new CallResult<object>(new DeserializeError(info, OriginalDataAvailable ? GetOriginalString() : "[Data only available when OutputOriginal = true in client options]"));
+            }
+            catch (Exception ex)
+            {
+                var exceptionInfo = ex.ToLogString();
+                var info = $"Deserialize Unknown Exception: {exceptionInfo}";
+                return new CallResult<object>(new DeserializeError(info, OriginalDataAvailable ? GetOriginalString() : "[Data only available when OutputOriginal = true in client options]"));
+            }
+        }
+
+        /// <inheritdoc />
+        public CallResult<T> Deserialize<T>(MessagePath? path = null)
+        {
+            var source = _token;
+            if (path != null)
+                source = GetPathNode(path.Value);
+
+            try
+            {
+                var result = source!.ToObject<T>(_serializer)!;
+                return new CallResult<T>(result);
+            }
+            catch (JsonReaderException jre)
+            {
+                var info = $"Deserialize JsonReaderException: {jre.Message}, Path: {jre.Path}, LineNumber: {jre.LineNumber}, LinePosition: {jre.LinePosition}";
+                return new CallResult<T>(new DeserializeError(info, OriginalDataAvailable ? GetOriginalString() : "[Data only available when OutputOriginal = true in client options]"));
+            }
+            catch (JsonSerializationException jse)
+            {
+                var info = $"Deserialize JsonSerializationException: {jse.Message}";
+                return new CallResult<T>(new DeserializeError(info, OriginalDataAvailable ? GetOriginalString() : "[Data only available when OutputOriginal = true in client options]"));
+            }
+            catch (Exception ex)
+            {
+                var exceptionInfo = ex.ToLogString();
+                var info = $"Deserialize Unknown Exception: {exceptionInfo}";
+                return new CallResult<T>(new DeserializeError(info, OriginalDataAvailable ? GetOriginalString() : "[Data only available when OutputOriginal = true in client options]"));
+            }
+        }
+
+        /// <inheritdoc />
+        public NodeType? GetNodeType()
+        {
+            if (!IsJson)
+                throw new InvalidOperationException("Can't access json data on non-json message");
+
+            if (_token == null)
+                return null;
+
+            if (_token.Type == JTokenType.Object)
+                return NodeType.Object;
+
+            if (_token.Type == JTokenType.Array)
+                return NodeType.Array;
+
+            return NodeType.Value;
+        }
+
+        /// <inheritdoc />
+        public NodeType? GetNodeType(MessagePath path)
+        {
+            if (!IsJson)
+                throw new InvalidOperationException("Can't access json data on non-json message");
+
+            var node = GetPathNode(path);
+            if (node == null)
+                return null;
+
+            if (node.Type == JTokenType.Object)
+                return NodeType.Object;
+
+            if (node.Type == JTokenType.Array)
+                return NodeType.Array;
+
+            return NodeType.Value;
+        }
+
+        /// <inheritdoc />
+        public T? GetValue<T>(MessagePath path)
+        {
+            if (!IsJson)
+                throw new InvalidOperationException("Can't access json data on non-json message");
+
+            var value = GetPathNode(path);
+            if (value == null)
+                return default;
+
+            if (value.Type == JTokenType.Object || value.Type == JTokenType.Array)
+                return default;
+
+            return value!.Value<T>();
+        }
+
+        /// <inheritdoc />
+        public List<T?>? GetValues<T>(MessagePath path)
+        {
+            if (!IsJson)
+                throw new InvalidOperationException("Can't access json data on non-json message");
+
+            var value = GetPathNode(path);
+            if (value == null)
+                return default;
+
+            if (value.Type == JTokenType.Object)
+                return default;
+
+            return value!.Values<T>().ToList();
+        }
+
+        private JToken? GetPathNode(MessagePath path)
+        {
+            if (!IsJson)
+                throw new InvalidOperationException("Can't access json data on non-json message");
+
+            var currentToken = _token;
+            foreach (var node in path)
+            {
+                if (node.Type == 0)
+                {
+                    // Int value
+                    var val = node.Index!.Value;
+                    if (currentToken!.Type != JTokenType.Array || ((JArray)currentToken).Count <= val)
+                        return null;
+
+                    currentToken = currentToken[val];
+                }
+                else if (node.Type == 1)
+                {
+                    // String value
+                    if (currentToken!.Type != JTokenType.Object)
+                        return null;
+
+                    currentToken = currentToken[node.Property!];
+                }
+                else
+                {
+                    // Property name
+                    if (currentToken!.Type != JTokenType.Object)
+                        return null;
+
+                    currentToken = (currentToken.First as JProperty)?.Name;
+                }
+
+                if (currentToken == null)
+                    return null;
+            }
+
+            return currentToken;
+        }
+
+        /// <inheritdoc />
+        public abstract string GetOriginalString();
+
+        /// <inheritdoc />
+        public abstract void Clear();
+    }
+
+    /// <summary>
+    /// Json.Net stream message accessor
+    /// </summary>
+    public class JsonNetStreamMessageAccessor : JsonNetMessageAccessor, IStreamMessageAccessor
+    {
+        private Stream? _stream;
+
+        /// <inheritdoc />
+        public override bool OriginalDataAvailable => _stream?.CanSeek == true;
+
+        /// <inheritdoc />
+        public async Task<CallResult> Read(Stream stream, bool bufferStream)
+        {
+            if (bufferStream && stream is not MemoryStream)
+            {
+                // We need to be buffer the stream, and it's not currently a seekable stream, so copy it to a new memory stream
+                _stream = new MemoryStream();
+                stream.CopyTo(_stream);
+                _stream.Position = 0;
+            }
+            else if (bufferStream)
+            {
+                // We need to buffer the stream, and the current stream is seekable, store as is
+                _stream = stream;
+            }
+            else
+            {
+                // We don't need to buffer the stream, so don't bother keeping the reference
+            }
+
+            var readStream = _stream ?? stream;
+            var length = readStream.CanSeek ? readStream.Length : 4096;
+            using var reader = new StreamReader(readStream, Encoding.UTF8, false, (int)Math.Max(2, length), true);
+            using var jsonTextReader = new JsonTextReader(reader);
+
+            try
+            {
+                _token = await JToken.LoadAsync(jsonTextReader).ConfigureAwait(false);
+                IsJson = true;
+                return new CallResult(null);
+            }
+            catch (Exception ex)
+            {
+                // Not a json message
+                IsJson = false;
+                return new CallResult(new ServerError("JsonError: " + ex.Message));
+            }
+
+        }
+        /// <inheritdoc />
+        public override string GetOriginalString()
+        {
+            if (_stream is null)
+                throw new NullReferenceException("Stream not initialized");
+
+            _stream.Position = 0;
+            using var textReader = new StreamReader(_stream, Encoding.UTF8, false, 1024, true);
+            return textReader.ReadToEnd();
+        }
+
+        /// <inheritdoc />
+        public override void Clear()
+        {
+            _stream?.Dispose();
+            _stream = null;
+            _token = null;
+        }
+
+    }
+
+    /// <summary>
+    /// Json.Net byte message accessor
+    /// </summary>
+    public class JsonNetByteMessageAccessor : JsonNetMessageAccessor, IByteMessageAccessor
+    {
+        private ReadOnlyMemory<byte> _bytes;
+
+        /// <inheritdoc />
+        public CallResult Read(ReadOnlyMemory<byte> data)
+        {
+            _bytes = data;
+
+            // Try getting the underlying byte[] instead of the ToArray to prevent creating a copy
+            using var stream = MemoryMarshal.TryGetArray(data, out var arraySegment)
+                ? new MemoryStream(arraySegment.Array, arraySegment.Offset, arraySegment.Count)
+                : new MemoryStream(data.ToArray());
+            using var reader = new StreamReader(stream, Encoding.UTF8, false, Math.Max(2, data.Length), true);
+            using var jsonTextReader = new JsonTextReader(reader);
+
+            try
+            {
+                _token = JToken.Load(jsonTextReader);
+                IsJson = true;
+                return new CallResult(null);
+            }
+            catch (Exception ex)
+            {
+                // Not a json message
+                IsJson = false;
+                return new CallResult(new ServerError("JsonError: " + ex.Message));
+            }
+        }
+
+        /// <inheritdoc />
+        public override string GetOriginalString() =>
+            // Netstandard 2.0 doesn't support GetString from a ReadonlySpan<byte>, so use ToArray there instead
+#if NETSTANDARD2_0
+            Encoding.UTF8.GetString(_bytes.ToArray());
+#else
+            Encoding.UTF8.GetString(_bytes.Span);
+#endif
+
+        /// <inheritdoc />
+        public override bool OriginalDataAvailable => true;
+
+        /// <inheritdoc />
+        public override void Clear()
+        {
+            _bytes = null;
+            _token = null;
+        }
+    }
+}

CryptoExchange.Net/Converters/JsonNet/JsonNetMessageSerializer.cs

@@ -0,0 +1,12 @@
+using CryptoExchange.Net.Interfaces;
+using Newtonsoft.Json;
+
+namespace CryptoExchange.Net.Converters.JsonNet
+{
+    /// <inheritdoc />
+    public class JsonNetMessageSerializer : IMessageSerializer
+    {
+        /// <inheritdoc />
+        public string Serialize(object message) => JsonConvert.SerializeObject(message, Formatting.None);
+    }
+}

CryptoExchange.Net/Converters/JsonNet/SerializerOptions.cs

@@ -0,0 +1,35 @@
+using Newtonsoft.Json;
+using System.Globalization;
+
+namespace CryptoExchange.Net.Converters.JsonNet
+{
+    /// <summary>
+    /// Serializer options
+    /// </summary>
+    public static class SerializerOptions
+    {
+        /// <summary>
+        /// Json serializer settings which includes the EnumConverter, DateTimeConverter and BoolConverter
+        /// </summary>
+        public static JsonSerializerSettings WithConverters => new JsonSerializerSettings
+        {
+            DateTimeZoneHandling = DateTimeZoneHandling.Utc,
+            Culture = CultureInfo.InvariantCulture,
+            Converters =
+            {
+                new EnumConverter(),
+                new DateTimeConverter(),
+                new BoolConverter()
+            }
+        };
+
+        /// <summary>
+        /// Default json serializer settings
+        /// </summary>
+        public static JsonSerializerSettings Default => new JsonSerializerSettings
+        {
+            DateTimeZoneHandling = DateTimeZoneHandling.Utc,
+            Culture = CultureInfo.InvariantCulture
+        };
+    }
+}

CryptoExchange.Net/Converters/MessageParsing/MessageNode.cs

@@ -0,0 +1,49 @@
+namespace CryptoExchange.Net.Converters.MessageParsing
+{
+    /// <summary>
+    /// Node accessor
+    /// </summary>
+    public struct NodeAccessor
+    {
+        /// <summary>
+        /// Index
+        /// </summary>
+        public int? Index { get; }
+        /// <summary>
+        /// Property name
+        /// </summary>
+        public string? Property { get; }
+
+        /// <summary>
+        /// Type (0 = int, 1 = string, 2 = prop name)
+        /// </summary>
+        public int Type { get; }
+
+        private NodeAccessor(int? index, string? property, int type)
+        {
+            Index = index;
+            Property = property;
+            Type = type;
+        }
+
+        /// <summary>
+        /// Create an int node accessor
+        /// </summary>
+        /// <param name="value"></param>
+        /// <returns></returns>
+        public static NodeAccessor Int(int value) { return new NodeAccessor(value, null, 0); }
+
+        /// <summary>
+        /// Create a string node accessor
+        /// </summary>
+        /// <param name="value"></param>
+        /// <returns></returns>
+        public static NodeAccessor String(string value) { return new NodeAccessor(null, value, 1); }
+
+        /// <summary>
+        /// Create a property name node accessor
+        /// </summary>
+        /// <returns></returns>
+        public static NodeAccessor PropertyName() { return new NodeAccessor(null, null, 2); }
+    }
+}

CryptoExchange.Net/Converters/MessageParsing/MessagePath.cs

@@ -0,0 +1,50 @@
+using System.Collections;
+using System.Collections.Generic;
+
+namespace CryptoExchange.Net.Converters.MessageParsing
+{
+    /// <summary>
+    /// Message access definition
+    /// </summary>
+    public struct MessagePath : IEnumerable<NodeAccessor>
+    {
+        private List<NodeAccessor> _path;
+
+        internal void Add(NodeAccessor node)
+        {
+            _path.Add(node);
+        }
+
+        /// <summary>
+        /// ctor
+        /// </summary>
+        public MessagePath()
+        {
+            _path = new List<NodeAccessor>();
+        }
+
+        /// <summary>
+        /// Create a new message path
+        /// </summary>
+        /// <returns></returns>
+        public static MessagePath Get()
+        {
+            return new MessagePath();
+        }
+
+        /// <summary>
+        /// IEnumerable implementation
+        /// </summary>
+        /// <returns></returns>
+        public IEnumerator<NodeAccessor> GetEnumerator()
+        {
+            for (var i = 0; i < _path.Count; i++)
+                yield return _path[i];
+        }
+
+        IEnumerator IEnumerable.GetEnumerator()
+        {
+            return GetEnumerator();
+        }
+    }
+}

CryptoExchange.Net/Converters/MessageParsing/MessagePathExtension.cs

@@ -0,0 +1,43 @@
+namespace CryptoExchange.Net.Converters.MessageParsing
+{
+    /// <summary>
+    /// Message path extension methods
+    /// </summary>
+    public static class MessagePathExtension
+    {
+        /// <summary>
+        /// Add a string node accessor
+        /// </summary>
+        /// <param name="path"></param>
+        /// <param name="propName"></param>
+        /// <returns></returns>
+        public static MessagePath Property(this MessagePath path, string propName)
+        {
+            path.Add(NodeAccessor.String(propName));
+            return path;
+        }
+
+        /// <summary>
+        /// Add a property name node accessor
+        /// </summary>
+        /// <param name="path"></param>
+        /// <returns></returns>
+        public static MessagePath PropertyName(this MessagePath path)
+        {
+            path.Add(NodeAccessor.PropertyName());
+            return path;
+        }
+
+        /// <summary>
+        /// Add a int node accessor
+        /// </summary>
+        /// <param name="path"></param>
+        /// <param name="index"></param>
+        /// <returns></returns>
+        public static MessagePath Index(this MessagePath path, int index)
+        {
+            path.Add(NodeAccessor.Int(index));
+            return path;
+        }
+    }
+}

CryptoExchange.Net/Converters/MessageParsing/NodeType.cs

@@ -0,0 +1,21 @@
+namespace CryptoExchange.Net.Converters.MessageParsing
+{
+    /// <summary>
+    /// Message node type
+    /// </summary>
+    public enum NodeType
+    {
+        /// <summary>
+        /// Array node
+        /// </summary>
+        Array,
+        /// <summary>
+        /// Object node
+        /// </summary>
+        Object,
+        /// <summary>
+        /// Value node
+        /// </summary>
+        Value
+    }
+}

CryptoExchange.Net/Converters/SystemTextJson/ArrayConverter.cs

@@ -0,0 +1,133 @@
+using System;
+using System.Collections.Concurrent;
+using System.Globalization;
+using System.Linq;
+using System.Reflection;
+using System.Text.Json.Serialization;
+using System.Text.Json;
+using CryptoExchange.Net.Attributes;
+using System.Collections.Generic;
+
+namespace CryptoExchange.Net.Converters.SystemTextJson
+{
+    /// <summary>
+    /// Converter for arrays to objects. Can deserialize data like [0.1, 0.2, "test"] to an object. Mapping is done by marking the class with [JsonConverter(typeof(ArrayConverter))] and the properties
+    /// with [ArrayProperty(x)] where x is the index of the property in the array
+    /// </summary>
+    public class ArrayConverter : JsonConverterFactory
+    {
+        /// <inheritdoc />
+        public override bool CanConvert(Type typeToConvert) => true;
+
+        /// <inheritdoc />
+        public override JsonConverter CreateConverter(Type typeToConvert, JsonSerializerOptions options)
+        {
+            Type converterType = typeof(ArrayConverterInner<>).MakeGenericType(typeToConvert);
+            return (JsonConverter)Activator.CreateInstance(converterType);
+        }
+
+        private class ArrayPropertyInfo
+        {
+            public PropertyInfo PropertyInfo { get; set; } = null!;
+            public ArrayPropertyAttribute ArrayProperty { get; set; } = null!;
+            public Type? JsonConverterType { get; set; }
+            public bool DefaultDeserialization { get; set; }
+        }
+
+        private class ArrayConverterInner<T> : JsonConverter<T>
+        {
+            private static readonly ConcurrentDictionary<Type, List<ArrayPropertyInfo>> _typeAttributesCache = new ConcurrentDictionary<Type, List<ArrayPropertyInfo>>();
+
+
+            public override void Write(Utf8JsonWriter writer, T value, JsonSerializerOptions options)
+            {
+                // TODO
+                throw new NotImplementedException();
+            }
+
+            /// <inheritdoc />
+            public override T? Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
+            {
+                if (reader.TokenType == JsonTokenType.Null)
+                    return default;
+
+                var result = Activator.CreateInstance(typeToConvert);
+                return (T)ParseObject(ref reader, result, typeToConvert);
+            }
+
+            private static List<ArrayPropertyInfo> CacheTypeAttributes(Type type)
+            {
+                var attributes = new List<ArrayPropertyInfo>();
+                var properties = type.GetProperties();
+                foreach (var property in properties)
+                {
+                    var att = property.GetCustomAttribute<ArrayPropertyAttribute>();
+                    if (att == null)
+                        continue;
+
+                    attributes.Add(new ArrayPropertyInfo
+                    {
+                        ArrayProperty = att,
+                        PropertyInfo = property,
+                        DefaultDeserialization = property.GetCustomAttribute<JsonConversionAttribute>() != null,
+                        JsonConverterType = property.GetCustomAttribute<JsonConverterAttribute>()?.ConverterType
+                    });
+                }
+
+                _typeAttributesCache.TryAdd(type, attributes);
+                return attributes;
+            }
+
+            private static object ParseObject(ref Utf8JsonReader reader, object result, Type objectType)
+            {
+                if (reader.TokenType != JsonTokenType.StartArray)
+                    throw new Exception("1");
+
+                if (!_typeAttributesCache.TryGetValue(objectType, out var attributes))
+                    attributes = CacheTypeAttributes(objectType);
+
+                int index = 0;
+                while (reader.Read())
+                {
+                    if (reader.TokenType == JsonTokenType.EndArray)
+                        break;
+
+                var attribute = attributes.SingleOrDefault(a => a.ArrayProperty.Index == index);
+                var targetType = attribute.PropertyInfo.PropertyType;
+
+                    object? value = null;
+                    if (attribute.JsonConverterType != null)
+                    {
+                        // Has JsonConverter attribute
+                        var options = new JsonSerializerOptions();
+                        options.Converters.Add((JsonConverter)Activator.CreateInstance(attribute.JsonConverterType));
+                        value = JsonDocument.ParseValue(ref reader).Deserialize(targetType, options);
+                    }
+                    else if (attribute.DefaultDeserialization)
+                    {
+                        // Use default deserialization
+                        value = JsonDocument.ParseValue(ref reader).Deserialize(targetType);
+                    }
+                    else
+                    {
+                        value = reader.TokenType switch
+                        {
+                            JsonTokenType.Null => null,
+                            JsonTokenType.False => false,
+                            JsonTokenType.True => true,
+                            JsonTokenType.String => reader.GetString(),
+                            JsonTokenType.Number => reader.GetDecimal(),
+                            _ => throw new NotImplementedException($"Array deserialization of type {reader.TokenType} not supported"),
+                        };
+                    }
+
+                    attribute.PropertyInfo.SetValue(result, value == null ? null : Convert.ChangeType(value, attribute.PropertyInfo.PropertyType, CultureInfo.InvariantCulture));
+                    
+                    index++;
+                }
+
+                return result;
+            }
+        }
+    }
+}

CryptoExchange.Net/Converters/SystemTextJson/BoolConverter.cs

@@ -0,0 +1,85 @@
+using System;
+using System.Diagnostics;
+using System.Runtime.Serialization;
+using System.Text.Json;
+using System.Text.Json.Serialization;
+
+namespace CryptoExchange.Net.Converters.SystemTextJson
+{
+    /// <summary>
+    /// Bool converter
+    /// </summary>
+    public class BoolConverter : JsonConverterFactory
+    {
+        /// <inheritdoc />
+        public override bool CanConvert(Type typeToConvert)
+        {
+            return typeToConvert == typeof(bool) || typeToConvert == typeof(bool?);
+        }
+
+        /// <inheritdoc />
+        public override JsonConverter CreateConverter(Type typeToConvert, JsonSerializerOptions options)
+        {
+            Type converterType = typeof(BoolConverterInner<>).MakeGenericType(typeToConvert);
+            return (JsonConverter)Activator.CreateInstance(converterType);
+        }
+
+        private class BoolConverterInner<T> : JsonConverter<T>
+        {
+            public override T Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
+                => (T)((object?)ReadBool(ref reader, typeToConvert, options) ?? default(T))!;
+            
+            public bool? ReadBool(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
+            {
+                if (reader.TokenType == JsonTokenType.True)
+                    return true;
+
+                if (reader.TokenType == JsonTokenType.False)
+                    return false;
+
+                var value = reader.TokenType switch
+                {
+                    JsonTokenType.String => reader.GetString(),
+                    JsonTokenType.Number => reader.GetInt16().ToString(),
+                    _ => null
+                };
+
+                value = value?.ToLowerInvariant().Trim();
+                if (string.IsNullOrEmpty(value))
+                {
+                    if (typeToConvert == typeof(bool))
+                        Trace.WriteLine($"{DateTime.Now:yyyy/MM/dd HH:mm:ss:fff} | Warning | Received null bool value, but property type is not a nullable bool");
+                    return default;
+                }
+
+                switch (value)
+                {
+                    case "true":
+                    case "yes":
+                    case "y":
+                    case "1":
+                    case "on":
+                        return true;
+                    case "false":
+                    case "no":
+                    case "n":
+                    case "0":
+                    case "off":
+                    case "-1":
+                        return false;
+                }
+
+                throw new SerializationException($"Can't convert bool value {value}");
+            }
+
+            public override void Write(Utf8JsonWriter writer, T value, JsonSerializerOptions options)
+            {
+                if (value is bool boolVal)
+                    writer.WriteBooleanValue(boolVal);
+                else
+                    writer.WriteNullValue();
+            }
+        }
+
+    }
+}

CryptoExchange.Net/Converters/SystemTextJson/DateTimeConverter.cs

@@ -0,0 +1,239 @@
+using Microsoft.Extensions.Primitives;
+using System;
+using System.Diagnostics;
+using System.Diagnostics.CodeAnalysis;
+using System.Globalization;
+using System.Text.Json;
+using System.Text.Json.Serialization;
+
+namespace CryptoExchange.Net.Converters.SystemTextJson
+{
+    /// <summary>
+    /// Date time converter
+    /// </summary>
+    public class DateTimeConverter : JsonConverterFactory
+    {
+        private static readonly DateTime _epoch = new(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc);
+        private const long _ticksPerSecond = TimeSpan.TicksPerMillisecond * 1000;
+        private const double _ticksPerMicrosecond = TimeSpan.TicksPerMillisecond / 1000d;
+        private const double _ticksPerNanosecond = TimeSpan.TicksPerMillisecond / 1000d / 1000;
+
+        /// <inheritdoc />
+        public override bool CanConvert(Type typeToConvert)
+        {
+            return typeToConvert == typeof(DateTime) || typeToConvert == typeof(DateTime?);
+        }
+
+        /// <inheritdoc />
+        public override JsonConverter CreateConverter(Type typeToConvert, JsonSerializerOptions options)
+        {
+            Type converterType = typeof(DateTimeConverterInner<>).MakeGenericType(typeToConvert);
+            return (JsonConverter)Activator.CreateInstance(converterType);
+        }
+
+        private class DateTimeConverterInner<T> : JsonConverter<T>
+        {
+            public override T Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
+                => (T)((object?)ReadDateTime(ref reader, typeToConvert, options) ?? default(T))!;
+
+            private DateTime? ReadDateTime(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
+            {
+                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");
+                    return default;
+                }
+
+                if (reader.TokenType is JsonTokenType.Number)
+                {
+                    var longValue = reader.GetDouble();
+                    if (longValue == 0 || longValue == -1)
+                        return default;
+
+                    return ParseFromDouble(longValue);
+                }
+                else if (reader.TokenType is JsonTokenType.String)
+                {
+                    var stringValue = reader.GetString();
+                    if (string.IsNullOrWhiteSpace(stringValue)
+                        || stringValue == "-1"
+                        || double.TryParse(stringValue, out var doubleVal) && doubleVal == 0)
+                    {
+                        return default;
+                    }
+
+                    return ParseFromString(stringValue!);
+                }
+                else
+                {
+                    return reader.GetDateTime();
+                }
+            }
+
+            public override void Write(Utf8JsonWriter writer, T value, JsonSerializerOptions options)
+            {
+                if (value == null)
+                    writer.WriteNullValue();
+                else
+                {
+                    var dtValue = (DateTime)(object)value;
+                    if (dtValue == default)
+                        writer.WriteStringValue(default(DateTime));
+                    else
+                        writer.WriteNumberValue((long)Math.Round((dtValue - new DateTime(1970, 1, 1)).TotalMilliseconds));
+                }
+            }
+        }
+
+        /// <summary>
+        /// Parse a long value to datetime
+        /// </summary>
+        /// <param name="longValue"></param>
+        /// <returns></returns>
+        public static DateTime ParseFromDouble(double longValue)
+        {
+            if (longValue < 19999999999)
+                return ConvertFromSeconds(longValue);
+            if (longValue < 19999999999999)
+                return ConvertFromMilliseconds(longValue);
+            if (longValue < 19999999999999999)
+                return ConvertFromMicroseconds(longValue);
+
+            return ConvertFromNanoseconds(longValue);
+        }
+
+        /// <summary>
+        /// Parse a string value to datetime
+        /// </summary>
+        /// <param name="stringValue"></param>
+        /// <returns></returns>
+        public static DateTime ParseFromString(string stringValue)
+        {
+            if (stringValue!.Length == 12 && stringValue.StartsWith("202"))
+            {
+                // Parse 202303261200 format
+                if (!int.TryParse(stringValue.Substring(0, 4), out var year)
+                    || !int.TryParse(stringValue.Substring(4, 2), out var month)
+                    || !int.TryParse(stringValue.Substring(6, 2), out var day)
+                    || !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);
+                    return default;
+                }
+                return new DateTime(year, month, day, hour, minute, 0, DateTimeKind.Utc);
+            }
+
+            if (stringValue.Length == 8)
+            {
+                // Parse 20211103 format
+                if (!int.TryParse(stringValue.Substring(0, 4), out var year)
+                    || !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);
+                    return default;
+                }
+                return new DateTime(year, month, day, 0, 0, 0, DateTimeKind.Utc);
+            }
+
+            if (stringValue.Length == 6)
+            {
+                // Parse 211103 format
+                if (!int.TryParse(stringValue.Substring(0, 2), out var year)
+                    || !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);
+                    return default;
+                }
+                return new DateTime(year + 2000, month, day, 0, 0, 0, DateTimeKind.Utc);
+            }
+
+            if (double.TryParse(stringValue, NumberStyles.Float, CultureInfo.InvariantCulture, out var doubleValue))
+            {
+                // Parse 1637745563.000 format
+                if (doubleValue < 19999999999)
+                    return ConvertFromSeconds(doubleValue);
+                if (doubleValue < 19999999999999)
+                    return ConvertFromMilliseconds((long)doubleValue);
+                if (doubleValue < 19999999999999999)
+                    return ConvertFromMicroseconds((long)doubleValue);
+
+                return ConvertFromNanoseconds((long)doubleValue);
+            }
+
+            if (stringValue.Length == 10)
+            {
+                // Parse 2021-11-03 format
+                var values = stringValue.Split('-');
+                if (!int.TryParse(values[0], out var year)
+                    || !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);
+                    return default;
+                }
+
+                return new DateTime(year, month, day, 0, 0, 0, DateTimeKind.Utc);
+            }
+
+            return DateTime.Parse(stringValue, CultureInfo.InvariantCulture, DateTimeStyles.AdjustToUniversal | DateTimeStyles.AssumeUniversal);
+        }
+
+        /// <summary>
+        /// Convert a seconds since epoch (01-01-1970) value to DateTime
+        /// </summary>
+        /// <param name="seconds"></param>
+        /// <returns></returns>
+        public static DateTime ConvertFromSeconds(double seconds) => _epoch.AddTicks((long)Math.Round(seconds * _ticksPerSecond));
+        /// <summary>
+        /// Convert a milliseconds since epoch (01-01-1970) value to DateTime
+        /// </summary>
+        /// <param name="milliseconds"></param>
+        /// <returns></returns>
+        public static DateTime ConvertFromMilliseconds(double milliseconds) => _epoch.AddTicks((long)Math.Round(milliseconds * TimeSpan.TicksPerMillisecond));
+        /// <summary>
+        /// Convert a microseconds since epoch (01-01-1970) value to DateTime
+        /// </summary>
+        /// <param name="microseconds"></param>
+        /// <returns></returns>
+        public static DateTime ConvertFromMicroseconds(double microseconds) => _epoch.AddTicks((long)Math.Round(microseconds * _ticksPerMicrosecond));
+        /// <summary>
+        /// Convert a nanoseconds since epoch (01-01-1970) value to DateTime
+        /// </summary>
+        /// <param name="nanoseconds"></param>
+        /// <returns></returns>
+        public static DateTime ConvertFromNanoseconds(double nanoseconds) => _epoch.AddTicks((long)Math.Round(nanoseconds * _ticksPerNanosecond));
+
+        /// <summary>
+        /// Convert a DateTime value to seconds since epoch (01-01-1970) value
+        /// </summary>
+        /// <param name="time"></param>
+        /// <returns></returns>
+        [return: NotNullIfNotNull("time")]
+        public static long? ConvertToSeconds(DateTime? time) => time == null ? null : (long)Math.Round((time.Value - _epoch).TotalSeconds);
+        /// <summary>
+        /// Convert a DateTime value to milliseconds since epoch (01-01-1970) value
+        /// </summary>
+        /// <param name="time"></param>
+        /// <returns></returns>
+        [return: NotNullIfNotNull("time")]
+        public static long? ConvertToMilliseconds(DateTime? time) => time == null ? null : (long)Math.Round((time.Value - _epoch).TotalMilliseconds);
+        /// <summary>
+        /// Convert a DateTime value to microseconds since epoch (01-01-1970) value
+        /// </summary>
+        /// <param name="time"></param>
+        /// <returns></returns>
+        [return: NotNullIfNotNull("time")]
+        public static long? ConvertToMicroseconds(DateTime? time) => time == null ? null : (long)Math.Round((time.Value - _epoch).Ticks / _ticksPerMicrosecond);
+        /// <summary>
+        /// Convert a DateTime value to nanoseconds since epoch (01-01-1970) value
+        /// </summary>
+        /// <param name="time"></param>
+        /// <returns></returns>
+        [return: NotNullIfNotNull("time")]
+        public static long? ConvertToNanoseconds(DateTime? time) => time == null ? null : (long)Math.Round((time.Value - _epoch).Ticks / _ticksPerNanosecond);
+    }
+}

CryptoExchange.Net/Converters/SystemTextJson/DecimalConverter.cs

@@ -0,0 +1,40 @@
+using System;
+using System.Globalization;
+using System.Text.Json;
+using System.Text.Json.Serialization;
+
+namespace CryptoExchange.Net.Converters.SystemTextJson
+{
+    /// <summary>
+    /// Decimal converter
+    /// </summary>
+    public class DecimalConverter : JsonConverter<decimal?>
+    {
+        /// <inheritdoc />
+        public override decimal? Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
+        {
+            if (reader.TokenType == JsonTokenType.Null)
+                return null;
+
+            if (reader.TokenType == JsonTokenType.String)
+            {
+                var value = reader.GetString();
+                if (string.IsNullOrEmpty(value))
+                    return null;
+
+                return decimal.Parse(value, NumberStyles.Float, CultureInfo.InvariantCulture);
+            }
+
+            return reader.GetDecimal();
+        }
+
+        /// <inheritdoc />
+        public override void Write(Utf8JsonWriter writer, decimal? value, JsonSerializerOptions options)
+        {
+            if (value == null)
+                writer.WriteNullValue();
+            else
+                writer.WriteNumberValue(value.Value);
+        }
+    }
+}

CryptoExchange.Net/Converters/SystemTextJson/DecimalStringWriterConverter.cs

@@ -0,0 +1,23 @@
+using System;
+using System.Globalization;
+using System.Text.Json;
+using System.Text.Json.Serialization;
+
+namespace CryptoExchange.Net.Converters.SystemTextJson
+{
+    /// <summary>
+    /// Converter for serializing decimal values as string
+    /// </summary>
+    public class DecimalStringWriterConverter : JsonConverter<decimal>
+    {
+        /// <inheritdoc />
+        public override decimal Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
+        {
+            throw new NotImplementedException();
+        }
+
+        /// <inheritdoc />
+        public override void Write(Utf8JsonWriter writer, decimal value, JsonSerializerOptions options)
+            => writer.WriteStringValue(value.ToString(CultureInfo.InvariantCulture) ?? null);
+    }
+}

CryptoExchange.Net/Converters/SystemTextJson/EnumConverter.cs

@@ -0,0 +1,215 @@
+using CryptoExchange.Net.Attributes;
+using System;
+using System.Collections.Concurrent;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Diagnostics.CodeAnalysis;
+using System.Linq;
+using System.Reflection;
+using System.Text.Json;
+using System.Text.Json.Serialization;
+
+namespace CryptoExchange.Net.Converters.SystemTextJson
+{
+    /// <summary>
+    /// Converter for enum values. Enums entries should be noted with a MapAttribute to map the enum value to a string value
+    /// </summary>
+    public class EnumConverter : JsonConverterFactory
+    {
+        private bool _warnOnMissingEntry = true;
+        private bool _writeAsInt;
+        private static readonly ConcurrentDictionary<Type, List<KeyValuePair<object, string>>> _mapping = new();
+
+        /// <summary>
+        /// </summary>
+        public EnumConverter() { }
+
+        /// <summary>
+        /// </summary>
+        /// <param name="writeAsInt"></param>
+        /// <param name="warnOnMissingEntry"></param>
+        public EnumConverter(bool writeAsInt, bool warnOnMissingEntry)
+        {
+            _writeAsInt = writeAsInt;
+            _warnOnMissingEntry = warnOnMissingEntry;
+        }
+
+        /// <inheritdoc />
+        public override bool CanConvert(Type typeToConvert)
+        {
+            return typeToConvert.IsEnum || Nullable.GetUnderlyingType(typeToConvert)?.IsEnum == true;
+        }
+
+        /// <inheritdoc />
+        public override JsonConverter? CreateConverter(Type typeToConvert, JsonSerializerOptions options)
+        {
+            JsonConverter converter = (JsonConverter)Activator.CreateInstance(
+                typeof(EnumConverterInner<>).MakeGenericType(
+                    new Type[] { typeToConvert }),
+                BindingFlags.Instance | BindingFlags.Public,
+                binder: null,
+                args: new object[] { _writeAsInt, _warnOnMissingEntry },
+                culture: null)!;
+
+            return converter;
+        }
+
+        private static List<KeyValuePair<object, string>> AddMapping(Type objectType)
+        {
+            var mapping = new List<KeyValuePair<object, string>>();
+            var enumMembers = objectType.GetMembers();
+            foreach (var member in enumMembers)
+            {
+                var maps = member.GetCustomAttributes(typeof(MapAttribute), false);
+                foreach (MapAttribute attribute in maps)
+                {
+                    foreach (var value in attribute.Values)
+                        mapping.Add(new KeyValuePair<object, string>(Enum.Parse(objectType, member.Name), value));
+                }
+            }
+            _mapping.TryAdd(objectType, mapping);
+            return mapping;
+        }
+
+        private class EnumConverterInner<T> : JsonConverter<T>
+        {
+            private bool _warnOnMissingEntry = true;
+            private bool _writeAsInt;
+
+            public EnumConverterInner(bool writeAsInt, bool warnOnMissingEntry)
+            {
+                _warnOnMissingEntry = warnOnMissingEntry;
+                _writeAsInt = writeAsInt;
+            }
+
+            public override T? Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
+            {
+                var enumType = Nullable.GetUnderlyingType(typeToConvert) ?? typeToConvert;
+                if (!_mapping.TryGetValue(enumType, out var mapping))
+                    mapping = AddMapping(enumType);
+
+                var stringValue = reader.TokenType switch
+                {
+                    JsonTokenType.String => reader.GetString(),
+                    JsonTokenType.Number => reader.GetInt16().ToString(),
+                    JsonTokenType.True => reader.GetBoolean().ToString(),
+                    JsonTokenType.False => reader.GetBoolean().ToString(),
+                    JsonTokenType.Null => null,
+                    _ => throw new Exception("Invalid token type for enum deserialization: " + reader.TokenType)
+                };
+
+                if (string.IsNullOrEmpty(stringValue))
+                {
+                    // Received null value
+                    var emptyResult = GetDefaultValue(typeToConvert, enumType);
+                    if (emptyResult != null)
+                        // If the property we're parsing to isn't nullable there isn't a correct way to return this as null will either throw an exception (.net framework) or the default enum value (dotnet core).
+                        Trace.WriteLine($"{DateTime.Now:yyyy/MM/dd HH:mm:ss:fff} | Warning | Received null enum value, but property type is not a nullable enum. EnumType: {enumType.Name}. If you think {enumType.Name} should be nullable please open an issue on the Github repo");
+
+                    return (T?)emptyResult;
+                }
+
+                if (!GetValue(enumType, mapping, stringValue!, out var result))
+                {
+                    var defaultValue = GetDefaultValue(typeToConvert, enumType);
+                    if (string.IsNullOrWhiteSpace(stringValue))
+                    {
+                        if (defaultValue != null)
+                            // We received an empty string and have no mapping for it, and the property isn't nullable
+                            Trace.WriteLine($"{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: {enumType.Name}. If you think {enumType.Name} should be nullable please open an issue on the Github repo");
+                    }
+                    else
+                    {
+                        // We received an enum value but weren't able to parse it.
+                        if (_warnOnMissingEntry)
+                            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");
+                    }
+
+                    return (T?)defaultValue;
+                }
+
+                return (T?)result;
+            }
+
+            public override void Write(Utf8JsonWriter writer, T value, JsonSerializerOptions options)
+            {
+                if (value == null)
+                {
+                    writer.WriteNullValue();
+                }
+                else
+                {
+                    if (!_writeAsInt)
+                    {
+                        var stringValue = GetString(value.GetType(), value);
+                        writer.WriteStringValue(stringValue);
+                    }
+                    else
+                    {
+                        writer.WriteNumberValue((int)Convert.ChangeType(value, typeof(int)));
+                    }
+                }
+            }
+
+            private static object? GetDefaultValue(Type objectType, Type enumType)
+            {
+                if (Nullable.GetUnderlyingType(objectType) != null)
+                    return null;
+
+                return Activator.CreateInstance(enumType); // return default value
+            }
+
+            private static bool GetValue(Type objectType, List<KeyValuePair<object, string>> enumMapping, string value, out object? result)
+            {
+                // Check for exact match first, then if not found fallback to a case insensitive match 
+                var mapping = enumMapping.FirstOrDefault(kv => kv.Value.Equals(value, StringComparison.InvariantCulture));
+                if (mapping.Equals(default(KeyValuePair<object, string>)))
+                    mapping = enumMapping.FirstOrDefault(kv => kv.Value.Equals(value, StringComparison.InvariantCultureIgnoreCase));
+
+                if (!mapping.Equals(default(KeyValuePair<object, string>)))
+                {
+                    result = mapping.Key;
+                    return true;
+                }
+
+                try
+                {
+                    // If no explicit mapping is found try to parse string
+                    result = Enum.Parse(objectType, value, true);
+                    return true;
+                }
+                catch (Exception)
+                {
+                    result = default;
+                    return false;
+                }
+            }
+        }
+
+        /// <summary>
+        /// Get the string value for an enum value using the MapAttribute mapping. When multiple values are mapped for a enum entry the first value will be returned
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        /// <param name="enumValue"></param>
+        /// <returns></returns>
+        [return: NotNullIfNotNull("enumValue")]
+        public static string? GetString<T>(T enumValue) => GetString(typeof(T), enumValue);
+
+        /// <summary>
+        /// Get the string value for an enum value using the MapAttribute mapping. When multiple values are mapped for a enum entry the first value will be returned
+        /// </summary>
+        /// <param name="objectType"></param>
+        /// <param name="enumValue"></param>
+        /// <returns></returns>
+        [return: NotNullIfNotNull("enumValue")]
+        public static string? GetString(Type objectType, object? enumValue)
+        {
+            objectType = Nullable.GetUnderlyingType(objectType) ?? objectType;
+
+            if (!_mapping.TryGetValue(objectType, out var mapping))
+                mapping = AddMapping(objectType);
+
+            return enumValue == null ? null : (mapping.FirstOrDefault(v => v.Key.Equals(enumValue)).Value ?? enumValue.ToString());
+        }
+    }
+}

CryptoExchange.Net/Converters/SystemTextJson/SerializerOptions.cs

@@ -0,0 +1,27 @@
+using System.Text.Json;
+using System.Text.Json.Serialization;
+
+namespace CryptoExchange.Net.Converters.SystemTextJson
+{
+    /// <summary>
+    /// Serializer options
+    /// </summary>
+    public static class SerializerOptions
+    {
+        /// <summary>
+        /// Json serializer settings which includes the EnumConverter, DateTimeConverter, BoolConverter and DecimalConverter
+        /// </summary>
+        public static JsonSerializerOptions WithConverters { get; } = new JsonSerializerOptions
+        {
+            NumberHandling = JsonNumberHandling.AllowReadingFromString | JsonNumberHandling.AllowNamedFloatingPointLiterals,
+            PropertyNameCaseInsensitive = false,
+            Converters =
+                    {
+                        new DateTimeConverter(),
+                        new EnumConverter(),
+                        new BoolConverter(),
+                        new DecimalConverter(),
+                    }
+        };
+    }
+}

CryptoExchange.Net/Converters/SystemTextJson/SystemTextJsonMessageAccessor.cs

@@ -0,0 +1,290 @@
+using CryptoExchange.Net.Converters.MessageParsing;
+using CryptoExchange.Net.Interfaces;
+using CryptoExchange.Net.Objects;
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Text;
+using System.Text.Json;
+using System.Threading.Tasks;
+
+namespace CryptoExchange.Net.Converters.SystemTextJson
+{
+    /// <summary>
+    /// System.Text.Json message accessor
+    /// </summary>
+    public abstract class SystemTextJsonMessageAccessor : IMessageAccessor
+    {
+        /// <summary>
+        /// The JsonDocument loaded
+        /// </summary>
+        protected JsonDocument? _document;
+
+        private static JsonSerializerOptions _serializerOptions = SerializerOptions.WithConverters;
+
+        /// <inheritdoc />
+        public bool IsJson { get; set; }
+
+        /// <inheritdoc />
+        public abstract bool OriginalDataAvailable { get; }
+
+        /// <inheritdoc />
+        public object? Underlying => throw new NotImplementedException();
+
+        /// <inheritdoc />
+        public CallResult<object> Deserialize(Type type, MessagePath? path = null)
+        {
+            if (!IsJson)
+                return new CallResult<object>(GetOriginalString());
+
+            if (_document == null)
+                throw new InvalidOperationException("No json document loaded");
+
+            try
+            {
+                var result = _document.Deserialize(type, _serializerOptions);
+                return new CallResult<object>(result!);
+            }
+            catch (JsonException ex)
+            {
+                var info = $"Deserialize JsonException: {ex.Message}, Path: {ex.Path}, LineNumber: {ex.LineNumber}, LinePosition: {ex.BytePositionInLine}";
+                return new CallResult<object>(new DeserializeError(info, OriginalDataAvailable ? GetOriginalString() : "[Data only available when OutputOriginal = true in client options]"));
+            }
+        }
+
+        /// <inheritdoc />
+        public CallResult<T> Deserialize<T>(MessagePath? path = null)
+        {
+            if (_document == null)
+                throw new InvalidOperationException("No json document loaded");
+
+            try
+            {
+                var result = _document.Deserialize<T>(_serializerOptions);
+                return new CallResult<T>(result!);
+            }
+            catch (JsonException ex)
+            {
+                var info = $"Deserialize JsonException: {ex.Message}, Path: {ex.Path}, LineNumber: {ex.LineNumber}, LinePosition: {ex.BytePositionInLine}";
+                return new CallResult<T>(new DeserializeError(info, OriginalDataAvailable ? GetOriginalString() : "[Data only available when OutputOriginal = true in client options]"));
+            }
+        }
+
+        /// <inheritdoc />
+        public NodeType? GetNodeType()
+        {
+            if (!IsJson)
+                throw new InvalidOperationException("Can't access json data on non-json message");
+
+            if (_document == null)
+                throw new InvalidOperationException("No json document loaded");
+
+            return _document.RootElement.ValueKind switch
+            {
+                JsonValueKind.Object => NodeType.Object,
+                JsonValueKind.Array => NodeType.Array,
+                _ => NodeType.Value
+            };
+        }
+
+        /// <inheritdoc />
+        public NodeType? GetNodeType(MessagePath path)
+        {
+            if (!IsJson)
+                throw new InvalidOperationException("Can't access json data on non-json message");
+
+            var node = GetPathNode(path);
+            if (!node.HasValue)
+                return null;
+
+            return node.Value.ValueKind switch
+            {
+                JsonValueKind.Object => NodeType.Object,
+                JsonValueKind.Array => NodeType.Array,
+                _ => NodeType.Value
+            };
+        }
+
+        /// <inheritdoc />
+        public T? GetValue<T>(MessagePath path)
+        {
+            if (!IsJson)
+                throw new InvalidOperationException("Can't access json data on non-json message");
+
+            var value = GetPathNode(path);
+            if (value == null)
+                return default;
+
+            if (value.Value.ValueKind == JsonValueKind.Object || value.Value.ValueKind == JsonValueKind.Array)
+                return default;
+
+            return value.Value.Deserialize<T>();
+        }
+
+        /// <inheritdoc />
+        public List<T?>? GetValues<T>(MessagePath path) => throw new NotImplementedException();
+
+        private JsonElement? GetPathNode(MessagePath path)
+        {
+            if (!IsJson)
+                throw new InvalidOperationException("Can't access json data on non-json message");
+
+            if (_document == null)
+                throw new InvalidOperationException("No json document loaded");
+
+            JsonElement? currentToken = _document.RootElement;
+            foreach (var node in path)
+            {
+                if (node.Type == 0)
+                {
+                    // Int value
+                    var val = node.Index!.Value;
+                    if (currentToken!.Value.ValueKind != JsonValueKind.Array || currentToken.Value.GetArrayLength() <= val)
+                        return null;
+
+                    currentToken = currentToken.Value[val];
+                }
+                else if (node.Type == 1)
+                {
+                    // String value
+                    if (currentToken!.Value.ValueKind != JsonValueKind.Object)
+                        return null;
+
+                    if (!currentToken.Value.TryGetProperty(node.Property!, out var token))
+                        return null;
+                    currentToken = token;
+                }
+                else
+                {
+                    // Property name
+                    if (currentToken!.Value.ValueKind != JsonValueKind.Object)
+                        return null;
+
+                    throw new NotImplementedException();
+                }
+
+                if (currentToken == null)
+                    return null;
+            }
+
+            return currentToken;
+        }
+
+        /// <inheritdoc />
+        public abstract string GetOriginalString();
+
+        /// <inheritdoc />
+        public abstract void Clear();
+    }
+
+    /// <summary>
+    /// System.Text.Json stream message accessor
+    /// </summary>
+    public class SystemTextJsonStreamMessageAccessor : SystemTextJsonMessageAccessor, IStreamMessageAccessor
+    {
+        private Stream? _stream;
+
+        /// <inheritdoc />
+        public override bool OriginalDataAvailable => _stream?.CanSeek == true;
+
+        /// <inheritdoc />
+        public async Task<CallResult> Read(Stream stream, bool bufferStream)
+        {
+            if (bufferStream && stream is not MemoryStream)
+            {
+                // We need to be buffer the stream, and it's not currently a seekable stream, so copy it to a new memory stream
+                _stream = new MemoryStream();
+                stream.CopyTo(_stream);
+                _stream.Position = 0;
+            }
+            else if (bufferStream)
+            {
+                // We need to buffer the stream, and the current stream is seekable, store as is
+                _stream = stream;
+            }
+            else
+            {
+                // We don't need to buffer the stream, so don't bother keeping the reference
+            }
+
+            try
+            {
+                _document = await JsonDocument.ParseAsync(_stream ?? stream).ConfigureAwait(false);
+                IsJson = true;
+                return new CallResult(null);
+            }
+            catch (Exception ex)
+            {
+                // Not a json message
+                IsJson = false;
+                return new CallResult(new ServerError("JsonError: " + ex.Message));
+            }
+        }
+
+        /// <inheritdoc />
+        public override string GetOriginalString()
+        {
+            if (_stream is null)
+                throw new NullReferenceException("Stream not initialized");
+
+            _stream.Position = 0;
+            using var textReader = new StreamReader(_stream, Encoding.UTF8, false, 1024, true);
+            return textReader.ReadToEnd();
+        }
+
+        /// <inheritdoc />
+        public override void Clear()
+        {
+            _stream?.Dispose();
+            _stream = null;
+            _document = null;
+        }
+
+    }
+
+    /// <summary>
+    /// System.Text.Json byte message accessor
+    /// </summary>
+    public class SystemTextJsonByteMessageAccessor : SystemTextJsonMessageAccessor, IByteMessageAccessor
+    {
+        private ReadOnlyMemory<byte> _bytes;
+
+        /// <inheritdoc />
+        public CallResult Read(ReadOnlyMemory<byte> data)
+        {
+            _bytes = data;
+
+            try
+            {
+                _document = JsonDocument.Parse(data);
+                IsJson = true;
+                return new CallResult(null);
+            }
+            catch (Exception ex)
+            {
+                // Not a json message
+                IsJson = false;
+                return new CallResult(new ServerError("JsonError: " + ex.Message));
+            }
+        }
+
+        /// <inheritdoc />
+        public override string GetOriginalString() =>
+            // Netstandard 2.0 doesn't support GetString from a ReadonlySpan<byte>, so use ToArray there instead
+#if NETSTANDARD2_0
+            Encoding.UTF8.GetString(_bytes.ToArray());
+#else
+            Encoding.UTF8.GetString(_bytes.Span);
+#endif
+
+        /// <inheritdoc />
+        public override bool OriginalDataAvailable => true;
+
+        /// <inheritdoc />
+        public override void Clear()
+        {
+            _bytes = null;
+            _document = null;
+        }
+    }
+}

CryptoExchange.Net/Converters/SystemTextJson/SystemTextJsonMessageSerializer.cs

@@ -0,0 +1,12 @@
+using CryptoExchange.Net.Interfaces;
+using System.Text.Json;
+
+namespace CryptoExchange.Net.Converters.SystemTextJson
+{
+    /// <inheritdoc />
+    public class SystemTextJsonMessageSerializer : IMessageSerializer
+    {
+        /// <inheritdoc />
+        public string Serialize(object message) => JsonSerializer.Serialize(message, SerializerOptions.WithConverters);
+    }
+}

CryptoExchange.Net/CryptoExchange.Net.csproj

@@ -5,21 +5,28 @@
   <PropertyGroup>
     <PackageId>CryptoExchange.Net</PackageId>
     <Authors>JKorf</Authors>
-    <Description>A base package for implementing cryptocurrency API's</Description>
-    <PackageVersion>5.4.1</PackageVersion>
-    <AssemblyVersion>5.4.1</AssemblyVersion>
-    <FileVersion>5.4.1</FileVersion>
+    <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>7.5.0</PackageVersion>
+    <AssemblyVersion>7.5.0</AssemblyVersion>
+    <FileVersion>7.5.0</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</PackageTags>
     <RepositoryType>git</RepositoryType>
     <RepositoryUrl>https://github.com/JKorf/CryptoExchange.Net.git</RepositoryUrl>
     <PackageProjectUrl>https://github.com/JKorf/CryptoExchange.Net</PackageProjectUrl>
     <NeutralLanguage>en</NeutralLanguage>
+    <PackageReadmeFile>README.md</PackageReadmeFile>
+    <PackageIcon>icon.png</PackageIcon>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-    <PackageReleaseNotes>5.4.1 - Added CalculateTradableAmount to SymbolOrderBook, Improved socket reconnect robustness, Fixed api rate limiter not working correctly</PackageReleaseNotes>
+    <PackageReleaseNotes>https://github.com/JKorf/CryptoExchange.Net?tab=readme-ov-file#release-notes</PackageReleaseNotes>
     <Nullable>enable</Nullable>
-    <LangVersion>9.0</LangVersion>
+    <LangVersion>10.0</LangVersion>
     <PackageLicenseExpression>MIT</PackageLicenseExpression>
   </PropertyGroup>
+  <ItemGroup>
+    <None Include="Icon\icon.png" Pack="true" PackagePath="\" />
+    <None Include="..\README.md" Pack="true" PackagePath="\" />
+  </ItemGroup>
   <PropertyGroup Label="Deterministic Build" Condition="'$(Configuration)' == 'Release'">
     <PublishRepositoryUrl>true</PublishRepositoryUrl>
     <IncludeSymbols>true</IncludeSymbols>
@@ -37,18 +44,20 @@
     <DocumentationFile>CryptoExchange.Net.xml</DocumentationFile>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="ConfigureAwaitChecker.Analyzer" Version="5.0.0">
+    <PackageReference Include="ConfigureAwaitChecker.Analyzer" Version="5.0.0.1">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="Microsoft.CodeAnalysis.NetAnalyzers" Version="6.0.0">
+    <PackageReference Include="Microsoft.CodeAnalysis.NetAnalyzers" Version="8.0.0">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
+    <PackageReference Include="Microsoft.Extensions.Http" Version="8.0.0" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="[3.1.0,)" />
-    <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="[3.1.0,)" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="8.0.1" />
+    <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="8.0.1" />
+    <PackageReference Include="System.Text.Json" Version="8.0.3" />
   </ItemGroup>
 </Project>

CryptoExchange.Net/ExchangeHelpers.cs

@@ -1,5 +1,6 @@
 using CryptoExchange.Net.Objects;
 using System;
+using System.Security.Cryptography;
 
 namespace CryptoExchange.Net
 {
@@ -8,6 +9,17 @@ namespace CryptoExchange.Net
     /// </summary>
     public static class ExchangeHelpers
     {
+        private const string _allowedRandomChars = "ABCDEFGHIJKLMONOPQRSTUVWXYZabcdefghijklmonopqrstuvwxyz0123456789";
+
+        /// <summary>
+        /// The last used id, use NextId() to get the next id and up this
+        /// </summary>
+        private static int _lastId;
+        /// <summary>
+        /// Lock for id generating
+        /// </summary>
+        private static object _idLock = new();
+
         /// <summary>
         /// Clamp a value between a min and max
         /// </summary>
@@ -43,7 +55,9 @@ namespace CryptoExchange.Net
 
             var offset = value % step.Value;
             if(roundingType == RoundingType.Down)
+            {
                 value -= offset;
+            }
             else
             {
                 if (offset < step / 2)
@@ -116,5 +130,66 @@ namespace CryptoExchange.Net
         {
             return value / 1.000000000000000000000000000000000m;
         }
+
+        /// <summary>
+        /// Generate a new unique id. The id is staticly stored so it is guarenteed to be unique
+        /// </summary>
+        /// <returns></returns>
+        public static int NextId()
+        {
+            lock (_idLock)
+            {
+                _lastId += 1;
+                return _lastId;
+            }
+        }
+
+        /// <summary>
+        /// Return the last unique id that was generated
+        /// </summary>
+        /// <returns></returns>
+        public static int LastId()
+        {
+            lock (_idLock)
+                return _lastId;
+        }
+
+        /// <summary>
+        /// Generate a random string of specified length
+        /// </summary>
+        /// <param name="length">Length of the random string</param>
+        /// <returns></returns>
+        public static string RandomString(int length)
+        {
+            var randomChars = new char[length];
+
+#if NETSTANDARD2_1_OR_GREATER
+            for (int i = 0; i < length; i++)
+                randomChars[i] = _allowedRandomChars[RandomNumberGenerator.GetInt32(0, _allowedRandomChars.Length)];
+#else
+            var random = new Random();
+            for (int i = 0; i < length; i++)
+                randomChars[i] = _allowedRandomChars[random.Next(0, _allowedRandomChars.Length)];
+#endif
+
+            return new string(randomChars);
+        }
+
+        /// <summary>
+        /// Generate a random string of specified length
+        /// </summary>
+        /// <param name="source">The initial string</param>
+        /// <param name="totalLength">Total length of the resulting string</param>
+        /// <returns></returns>
+        public static string AppendRandomString(string source, int totalLength)
+        {
+            if (totalLength < source.Length)
+                throw new ArgumentException("Total length smaller than source string length", nameof(totalLength));
+
+            if (totalLength == source.Length)
+                return source;
+
+            return source + RandomString(totalLength - source.Length);
+        }
     }
 }

CryptoExchange.Net/ExtensionMethods.cs

@@ -1,16 +1,14 @@
 using System;
 using System.Collections.Generic;
-using System.Diagnostics;
+using System.IO.Compression;
+using System.IO;
 using System.Linq;
 using System.Runtime.InteropServices;
 using System.Security;
 using System.Text;
 using System.Web;
-using CryptoExchange.Net.Logging;
 using CryptoExchange.Net.Objects;
-using Microsoft.Extensions.Logging;
-using Newtonsoft.Json;
-using Newtonsoft.Json.Linq;
+using System.Globalization;
 
 namespace CryptoExchange.Net
 {
@@ -30,18 +28,6 @@ namespace CryptoExchange.Net
             parameters.Add(key, value);
         }
 
-        /// <summary>
-        /// Add a parameter
-        /// </summary>
-        /// <param name="parameters"></param>
-        /// <param name="key"></param>
-        /// <param name="value"></param>
-        /// <param name="converter"></param>
-        public static void AddParameter(this Dictionary<string, object> parameters, string key, string value, JsonConverter converter)
-        {
-            parameters.Add(key, JsonConvert.SerializeObject(value, converter));
-        }
-
         /// <summary>
         /// Add a parameter
         /// </summary>
@@ -53,18 +39,6 @@ namespace CryptoExchange.Net
             parameters.Add(key, value);
         }
 
-        /// <summary>
-        /// Add a parameter
-        /// </summary>
-        /// <param name="parameters"></param>
-        /// <param name="key"></param>
-        /// <param name="value"></param>
-        /// <param name="converter"></param>
-        public static void AddParameter(this Dictionary<string, object> parameters, string key, object value, JsonConverter converter)
-        {
-            parameters.Add(key, JsonConvert.SerializeObject(value, converter));
-        }
-
         /// <summary>
         /// Add an optional parameter. Not added if value is null
         /// </summary>
@@ -77,44 +51,6 @@ namespace CryptoExchange.Net
                 parameters.Add(key, value);
         }
 
-        /// <summary>
-        /// Add an optional parameter. Not added if value is null
-        /// </summary>
-        /// <param name="parameters"></param>
-        /// <param name="key"></param>
-        /// <param name="value"></param>
-        /// <param name="converter"></param>
-        public static void AddOptionalParameter(this Dictionary<string, object> parameters, string key, object? value, JsonConverter converter)
-        {
-            if (value != null)
-                parameters.Add(key, JsonConvert.SerializeObject(value, converter));
-        }
-
-        /// <summary>
-        /// Add an optional parameter. Not added if value is null
-        /// </summary>
-        /// <param name="parameters"></param>
-        /// <param name="key"></param>
-        /// <param name="value"></param>
-        public static void AddOptionalParameter(this Dictionary<string, string> parameters, string key, string? value)
-        {
-            if (value != null)
-                parameters.Add(key, value);
-        }
-
-        /// <summary>
-        /// Add an optional parameter. Not added if value is null
-        /// </summary>
-        /// <param name="parameters"></param>
-        /// <param name="key"></param>
-        /// <param name="value"></param>
-        /// <param name="converter"></param>
-        public static void AddOptionalParameter(this Dictionary<string, string> parameters, string key, string? value, JsonConverter converter)
-        {
-            if (value != null)
-                parameters.Add(key, JsonConvert.SerializeObject(value, converter));
-        }
-
         /// <summary>
         /// Create a query string of the specified parameters
         /// </summary>
@@ -122,23 +58,30 @@ namespace CryptoExchange.Net
         /// <param name="urlEncodeValues">Whether or not the values should be url encoded</param>
         /// <param name="serializationType">How to serialize array parameters</param>
         /// <returns></returns>
-        public static string CreateParamString(this Dictionary<string, object> parameters, bool urlEncodeValues, ArrayParametersSerialization serializationType)
+        public static string CreateParamString(this IDictionary<string, object> parameters, bool urlEncodeValues, ArrayParametersSerialization serializationType)
         {
             var uriString = string.Empty;
             var arraysParameters = parameters.Where(p => p.Value.GetType().IsArray).ToList();
             foreach (var arrayEntry in arraysParameters)
             {
                 if (serializationType == ArrayParametersSerialization.Array)
-                    uriString += $"{string.Join("&", ((object[])(urlEncodeValues ? Uri.EscapeDataString(arrayEntry.Value.ToString()) : arrayEntry.Value)).Select(v => $"{arrayEntry.Key}[]={v}"))}&";
+                {
+                    uriString += $"{string.Join("&", ((object[])(urlEncodeValues ? Uri.EscapeDataString(arrayEntry.Value.ToString()) : arrayEntry.Value)).Select(v => $"{arrayEntry.Key}[]={string.Format(CultureInfo.InvariantCulture, "{0}", v)}"))}&";
+                }
+                else if (serializationType == ArrayParametersSerialization.MultipleValues)
+                {
+                    var array = (Array)arrayEntry.Value;
+                    uriString += string.Join("&", array.OfType<object>().Select(a => $"{arrayEntry.Key}={Uri.EscapeDataString(string.Format(CultureInfo.InvariantCulture, "{0}", a))}"));
+                    uriString += "&";
+                }
                 else
                 {
                     var array = (Array)arrayEntry.Value;
-                    uriString += string.Join("&", array.OfType<object>().Select(a => $"{arrayEntry.Key}={Uri.EscapeDataString(a.ToString())}"));
-                    uriString += "&";
+                    uriString += $"{arrayEntry.Key}=[{string.Join(",", array.OfType<object>().Select(a => string.Format(CultureInfo.InvariantCulture, "{0}", a)))}]&";
                 }
             }
 
-            uriString += $"{string.Join("&", parameters.Where(p => !p.Value.GetType().IsArray).Select(s => $"{s.Key}={(urlEncodeValues ? Uri.EscapeDataString(s.Value.ToString()) : s.Value)}"))}";
+            uriString += $"{string.Join("&", parameters.Where(p => !p.Value.GetType().IsArray).Select(s => $"{s.Key}={(urlEncodeValues ? Uri.EscapeDataString(string.Format(CultureInfo.InvariantCulture, "{0}", s.Value)) : string.Format(CultureInfo.InvariantCulture, "{0}", s.Value))}"))}";
             uriString = uriString.TrimEnd('&');
             return uriString;
         }
@@ -148,7 +91,7 @@ namespace CryptoExchange.Net
         /// </summary>
         /// <param name="parameters"></param>
         /// <returns></returns>
-        public static string ToFormData(this SortedDictionary<string, object> parameters)
+        public static string ToFormData(this IDictionary<string, object> parameters)
         {
             var formData = HttpUtility.ParseQueryString(string.Empty);
             foreach (var kvp in parameters)
@@ -157,14 +100,15 @@ namespace CryptoExchange.Net
                 {
                     var array = (Array)kvp.Value;
                     foreach (var value in array)
-                        formData.Add(kvp.Key, value.ToString());
+                        formData.Add(kvp.Key, string.Format(CultureInfo.InvariantCulture, "{0}", value));
                 }
                 else
-                    formData.Add(kvp.Key, kvp.Value.ToString());
+                {
+                    formData.Add(kvp.Key, string.Format(CultureInfo.InvariantCulture, "{0}", kvp.Value));
+                }
             }
             return formData.ToString();
         }
-        
 
         /// <summary>
         /// Get the string the secure string is representing
@@ -224,7 +168,11 @@ namespace CryptoExchange.Net
                         if (b1 != b2) return false;
                     }
                 }
-                else return false;
+                else
+                {
+                    return false;
+                }
+
                 return true;
             }
             finally
@@ -248,37 +196,6 @@ namespace CryptoExchange.Net
             return secureString;
         }
 
-        /// <summary>
-        /// String to JToken
-        /// </summary>
-        /// <param name="stringData"></param>
-        /// <param name="log"></param>
-        /// <returns></returns>
-        public static JToken? ToJToken(this string stringData, Log? log = null)
-        {
-            if (string.IsNullOrEmpty(stringData))
-                return null;
-
-            try
-            {
-                return JToken.Parse(stringData);
-            }
-            catch (JsonReaderException jre)
-            {
-                var info = $"Deserialize JsonReaderException: {jre.Message}, Path: {jre.Path}, LineNumber: {jre.LineNumber}, LinePosition: {jre.LinePosition}. Data: {stringData}";
-                log?.Write(LogLevel.Error, info);
-                if (log == null) Trace.WriteLine($"{DateTime.Now:yyyy/MM/dd HH:mm:ss:fff} | Warning | {info}");
-                return null;
-            }
-            catch (JsonSerializationException jse)
-            {
-                var info = $"Deserialize JsonSerializationException: {jse.Message}. Data: {stringData}";
-                log?.Write(LogLevel.Error, info);
-                if (log == null) Trace.WriteLine($"{DateTime.Now:yyyy/MM/dd HH:mm:ss:fff} | Warning | {info}");
-                return null;
-            }
-        }
-
         /// <summary>
         /// Validates an int is one of the allowed values
         /// </summary>
@@ -288,8 +205,10 @@ namespace CryptoExchange.Net
         public static void ValidateIntValues(this int value, string argumentName, params int[] allowedValues)
         {
             if (!allowedValues.Contains(value))
+            {
                 throw new ArgumentException(
                     $"{value} not allowed for parameter {argumentName}, allowed values: {string.Join(", ", allowedValues)}", argumentName);
+            }
         }
 
         /// <summary>
@@ -302,8 +221,10 @@ namespace CryptoExchange.Net
         public static void ValidateIntBetween(this int value, string argumentName, int minValue, int maxValue)
         {
             if (value < minValue || value > maxValue)
+            {
                 throw new ArgumentException(
                     $"{value} not allowed for parameter {argumentName}, min: {minValue}, max: {maxValue}", argumentName);
+            }
         }
 
         /// <summary>
@@ -421,7 +342,7 @@ namespace CryptoExchange.Net
         /// <param name="baseUri"></param>
         /// <param name="arraySerialization"></param>
         /// <returns></returns>
-        public static Uri SetParameters(this Uri baseUri, SortedDictionary<string, object> parameters, ArrayParametersSerialization arraySerialization)
+        public static Uri SetParameters(this Uri baseUri, IDictionary<string, object> parameters, ArrayParametersSerialization arraySerialization)
         {
             var uriBuilder = new UriBuilder();
             uriBuilder.Scheme = baseUri.Scheme;
@@ -431,13 +352,31 @@ namespace CryptoExchange.Net
             var httpValueCollection = HttpUtility.ParseQueryString(string.Empty);
             foreach (var parameter in parameters)
             {
-                if(parameter.Value.GetType().IsArray)
+                if (parameter.Value.GetType().IsArray)
                 {
-                    foreach (var item in (object[])parameter.Value)
-                        httpValueCollection.Add(arraySerialization == ArrayParametersSerialization.Array ? parameter.Key + "[]" : parameter.Key, item.ToString());
+                    if (arraySerialization == ArrayParametersSerialization.JsonArray)
+                    {
+                        httpValueCollection.Add(parameter.Key, $"[{string.Join(",", (object[])parameter.Value)}]");
+                    }
+                    else
+                    {
+                        foreach (var item in (object[])parameter.Value)
+                        {
+                            if (arraySerialization == ArrayParametersSerialization.Array)
+                            {
+                                httpValueCollection.Add(parameter.Key + "[]", item.ToString());
+                            }
+                            else
+                            {
+                                httpValueCollection.Add(parameter.Key, item.ToString());
+                            }
+                        }
+                    }
                 }
                 else
+                {
                     httpValueCollection.Add(parameter.Key, parameter.Value.ToString());
+                }
             }
             uriBuilder.Query = httpValueCollection.ToString();
             return uriBuilder.Uri;
@@ -462,17 +401,34 @@ namespace CryptoExchange.Net
             {
                 if (parameter.Value.GetType().IsArray)
                 {
-                    foreach (var item in (object[])parameter.Value)
-                        httpValueCollection.Add(arraySerialization == ArrayParametersSerialization.Array ? parameter.Key + "[]" : parameter.Key, item.ToString());
+                    if (arraySerialization == ArrayParametersSerialization.JsonArray)
+                    {
+                        httpValueCollection.Add(parameter.Key, $"[{string.Join(",", (object[])parameter.Value)}]");
+                    }
+                    else
+                    {
+                        foreach (var item in (object[])parameter.Value)
+                        {
+                            if (arraySerialization == ArrayParametersSerialization.Array)
+                            {
+                                httpValueCollection.Add(parameter.Key + "[]", item.ToString());
+                            }
+                            else
+                            {
+                                httpValueCollection.Add(parameter.Key, item.ToString());
+                            }
+                        }
+                    }
                 }
                 else
+                {
                     httpValueCollection.Add(parameter.Key, parameter.Value.ToString());
+                }
             }
             uriBuilder.Query = httpValueCollection.ToString();
             return uriBuilder.Uri;
         }
 
-
         /// <summary>
         /// Add parameter to URI
         /// </summary>
@@ -492,6 +448,22 @@ namespace CryptoExchange.Net
 
             return ub.Uri;
         }
+
+        /// <summary>
+        /// Decompress using Gzip
+        /// </summary>
+        /// <param name="data"></param>
+        /// <returns></returns>
+        public static ReadOnlyMemory<byte> DecompressGzip(this ReadOnlyMemory<byte> data)
+        {
+            using var decompressedStream = new MemoryStream();
+            using var dataStream = MemoryMarshal.TryGetArray(data, out var arraySegment)
+                ? new MemoryStream(arraySegment.Array, arraySegment.Offset, arraySegment.Count)
+                : new MemoryStream(data.ToArray());
+            using var deflateStream = new GZipStream(new MemoryStream(data.ToArray()), CompressionMode.Decompress);
+            deflateStream.CopyTo(decompressedStream);
+            return new ReadOnlyMemory<byte>(decompressedStream.GetBuffer(), 0, (int)decompressedStream.Length);
+        }
     }
 }
 

CryptoExchange.Net/Interfaces/CommonClients/IFuturesClient.cs

@@ -2,7 +2,6 @@
 using System.Threading;
 using System.Threading.Tasks;
 using CryptoExchange.Net.CommonObjects;
-using CryptoExchange.Net.Interfaces.CommonClients;
 using CryptoExchange.Net.Objects;
 
 namespace CryptoExchange.Net.Interfaces.CommonClients

CryptoExchange.Net/Interfaces/CommonClients/ISpotClient.cs

@@ -1,5 +1,4 @@
 using CryptoExchange.Net.CommonObjects;
-using CryptoExchange.Net.Interfaces.CommonClients;
 using CryptoExchange.Net.Objects;
 using System.Threading;
 using System.Threading.Tasks;

CryptoExchange.Net/Interfaces/IAuthTimeProvider.cs

@@ -0,0 +1,16 @@
+using System;
+
+namespace CryptoExchange.Net.Interfaces
+{
+    /// <summary>
+    /// Time provider
+    /// </summary>
+    internal interface IAuthTimeProvider
+    {
+        /// <summary>
+        /// Get current time
+        /// </summary>
+        /// <returns></returns>
+        DateTime GetTime();
+    }
+}

CryptoExchange.Net/Interfaces/IBaseApiClient.cs

@@ -7,6 +7,19 @@ namespace CryptoExchange.Net.Interfaces
     /// </summary>
     public interface IBaseApiClient
     {
+        /// <summary>
+        /// Base address
+        /// </summary>
+        string BaseAddress { get; }
+
+        /// <summary>
+        /// Format a base and quote asset to an exchange accepted symbol 
+        /// </summary>
+        /// <param name="baseAsset">The base asset</param>
+        /// <param name="quoteAsset">The quote asset</param>
+        /// <returns></returns>
+        string FormatSymbol(string baseAsset, string quoteAsset);
+
         /// <summary>
         /// Set the API credentials for this API client
         /// </summary>

CryptoExchange.Net/Interfaces/ICryptoRestClient.cs

@@ -0,0 +1,32 @@
+using CryptoExchange.Net.Interfaces.CommonClients;
+using System;
+using System.Collections.Generic;
+
+namespace CryptoExchange.Net.Interfaces
+{
+    /// <summary>
+    /// Client for accessing REST API's for different exchanges
+    /// </summary>
+    public interface ICryptoRestClient
+    {
+        /// <summary>
+        /// Get a list of all registered common ISpotClient types
+        /// </summary>
+        /// <returns></returns>
+        IEnumerable<ISpotClient> GetSpotClients();
+
+        /// <summary>
+        /// Get an ISpotClient implementation by exchange name
+        /// </summary>
+        /// <param name="exchangeName"></param>
+        /// <returns></returns>
+        ISpotClient? SpotClient(string exchangeName);
+
+        /// <summary>
+        /// Try get 
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        /// <returns></returns>
+        T TryGet<T>(Func<T> createFunc);
+    }
+}

CryptoExchange.Net/Interfaces/ICryptoSocketClient.cs

@@ -0,0 +1,17 @@
+using System;
+
+namespace CryptoExchange.Net.Interfaces
+{
+    /// <summary>
+    /// Client for accessing Websocket API's for different exchanges
+    /// </summary>
+    public interface ICryptoSocketClient
+    {
+        /// <summary>
+        /// Try get a client by type for the service collection
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        /// <returns></returns>
+        T TryGet<T>(Func<T> createFunc);
+    }
+}

CryptoExchange.Net/Interfaces/IMessageAccessor.cs

@@ -0,0 +1,101 @@
+using CryptoExchange.Net.Converters.MessageParsing;
+using CryptoExchange.Net.Objects;
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Threading.Tasks;
+
+namespace CryptoExchange.Net.Interfaces
+{
+    /// <summary>
+    /// Message accessor
+    /// </summary>
+    public interface IMessageAccessor
+    {
+        /// <summary>
+        /// Is this a json message
+        /// </summary>
+        bool IsJson { get; }
+        /// <summary>
+        /// Is the original data available for retrieval
+        /// </summary>
+        bool OriginalDataAvailable { get; }
+        /// <summary>
+        /// The underlying data object
+        /// </summary>
+        object? Underlying { get; }
+        /// <summary>
+        /// Clear internal data structure
+        /// </summary>
+        void Clear();
+        /// <summary>
+        /// Get the type of node
+        /// </summary>
+        /// <returns></returns>
+        NodeType? GetNodeType();
+        /// <summary>
+        /// Get the type of node
+        /// </summary>
+        /// <param name="path">Access path</param>
+        /// <returns></returns>
+        NodeType? GetNodeType(MessagePath path);
+        /// <summary>
+        /// Get the value of a path
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        /// <param name="path"></param>
+        /// <returns></returns>
+        T? GetValue<T>(MessagePath path);
+        /// <summary>
+        /// Get the values of an array
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        /// <param name="path"></param>
+        /// <returns></returns>
+        List<T?>? GetValues<T>(MessagePath path);
+        /// <summary>
+        /// Deserialize the message into this type
+        /// </summary>
+        /// <param name="type"></param>
+        /// <param name="path"></param>
+        /// <returns></returns>
+        CallResult<object> Deserialize(Type type, MessagePath? path = null);
+        /// <summary>
+        /// Deserialize the message into this type
+        /// </summary>
+        /// <param name="path"></param>
+        /// <returns></returns>
+        CallResult<T> Deserialize<T>(MessagePath? path = null);
+
+        /// <summary>
+        /// Get the original string value
+        /// </summary>
+        /// <returns></returns>
+        string GetOriginalString();
+    }
+
+    /// <summary>
+    /// Stream message accessor
+    /// </summary>
+    public interface IStreamMessageAccessor : IMessageAccessor
+    {
+        /// <summary>
+        /// Load a stream message
+        /// </summary>
+        /// <param name="stream"></param>
+        /// <param name="bufferStream"></param>
+        Task<CallResult> Read(Stream stream, bool bufferStream);
+    }
+
+    /// <summary>
+    /// Byte message accessor
+    /// </summary>
+    public interface IByteMessageAccessor : IMessageAccessor
+    {
+        /// <summary>
+        /// Load a data message
+        /// </summary>
+        /// <param name="data"></param>
+        CallResult Read(ReadOnlyMemory<byte> data);
+    }
+}

CryptoExchange.Net/Interfaces/IMessageProcessor.cs

@@ -0,0 +1,47 @@
+using CryptoExchange.Net.Objects;
+using CryptoExchange.Net.Objects.Sockets;
+using CryptoExchange.Net.Sockets;
+using System;
+using System.Collections.Generic;
+
+namespace CryptoExchange.Net.Interfaces
+{
+    /// <summary>
+    /// Message processor
+    /// </summary>
+    public interface IMessageProcessor
+    {
+        /// <summary>
+        /// Id of the processor
+        /// </summary>
+        public int Id { get; }
+        /// <summary>
+        /// Whether this listener can handle data
+        /// </summary>
+        public bool CanHandleData { get; }
+        /// <summary>
+        /// The identifiers for this processor
+        /// </summary>
+        public HashSet<string> ListenerIdentifiers { get; }
+        /// <summary>
+        /// Handle a message
+        /// </summary>
+        /// <param name="connection"></param>
+        /// <param name="message"></param>
+        /// <returns></returns>
+        CallResult Handle(SocketConnection connection, DataEvent<object> message);
+        /// <summary>
+        /// Get the type the message should be deserialized to
+        /// </summary>
+        /// <param name="messageAccessor"></param>
+        /// <returns></returns>
+        Type? GetMessageType(IMessageAccessor messageAccessor);
+        /// <summary>
+        /// Deserialize a message into object of type
+        /// </summary>
+        /// <param name="accessor"></param>
+        /// <param name="type"></param>
+        /// <returns></returns>
+        CallResult<object> Deserialize(IMessageAccessor accessor, Type type);
+    }
+}

CryptoExchange.Net/Interfaces/IMessageSerializer.cs

@@ -0,0 +1,15 @@
+namespace CryptoExchange.Net.Interfaces
+{
+    /// <summary>
+    /// Serializer interface
+    /// </summary>
+    public interface IMessageSerializer
+    {
+        /// <summary>
+        /// Serialize an object to a string
+        /// </summary>
+        /// <param name="message"></param>
+        /// <returns></returns>
+        string Serialize(object message);
+    }
+}

CryptoExchange.Net/Interfaces/IOrderBookFactory.cs

@@ -0,0 +1,27 @@
+using CryptoExchange.Net.Objects.Options;
+using System;
+
+namespace CryptoExchange.Net.Interfaces
+{
+    /// <summary>
+    /// Factory for ISymbolOrderBook instances
+    /// </summary>
+    public interface IOrderBookFactory<TOptions> where TOptions : OrderBookOptions
+    {
+        /// <summary>
+        /// Create a new order book by symbol name
+        /// </summary>
+        /// <param name="symbol">Symbol name</param>
+        /// <param name="options">Options for the order book</param>
+        /// <returns></returns>
+        public ISymbolOrderBook Create(string symbol, Action<TOptions>? options = null);
+        /// <summary>
+        /// Create a new order book by base and quote asset names
+        /// </summary>
+        /// <param name="baseAsset">Base asset name</param>
+        /// <param name="quoteAsset">Quote asset name</param>
+        /// <param name="options">Options for the order book</param>
+        /// <returns></returns>
+        public ISymbolOrderBook Create(string baseAsset, string quoteAsset, Action<TOptions>? options = null);
+    }
+}

CryptoExchange.Net/Interfaces/IRateLimiter.cs

@@ -1,5 +1,5 @@
-using CryptoExchange.Net.Logging;
 using CryptoExchange.Net.Objects;
+using Microsoft.Extensions.Logging;
 using System.Net.Http;
 using System.Security;
 using System.Threading;
@@ -24,6 +24,6 @@ namespace CryptoExchange.Net.Interfaces
         /// <param name="requestWeight">The weight of the request</param>
         /// <param name="ct">Cancellation token to cancel waiting</param>
         /// <returns>The time in milliseconds spend waiting</returns>
-        Task<CallResult<int>> LimitRequestAsync(Log log, string endpoint, HttpMethod method, bool signed, SecureString? apiKey, RateLimitingBehaviour limitBehaviour, int requestWeight, CancellationToken ct);
+        Task<CallResult<int>> LimitRequestAsync(ILogger log, string endpoint, HttpMethod method, bool signed, SecureString? apiKey, RateLimitingBehaviour limitBehaviour, int requestWeight, CancellationToken ct);
     }
 }

CryptoExchange.Net/Interfaces/IRequestFactory.cs

@@ -22,8 +22,8 @@ namespace CryptoExchange.Net.Interfaces
         /// Configure the requests created by this factory
         /// </summary>
         /// <param name="requestTimeout">Request timeout to use</param>
-        /// <param name="proxy">Proxy settings to use</param>       
         /// <param name="httpClient">Optional shared http client instance</param>
-        void Configure(TimeSpan requestTimeout, ApiProxy? proxy, HttpClient? httpClient=null);
+        /// <param name="proxy">Optional proxy to use when no http client is provided</param>
+        void Configure(ApiProxy? proxy, TimeSpan requestTimeout, HttpClient? httpClient=null);
     }
 }

CryptoExchange.Net/Interfaces/IResponse.cs

@@ -20,6 +20,11 @@ namespace CryptoExchange.Net.Interfaces
         /// </summary>
         bool IsSuccessStatusCode { get; }
 
+        /// <summary>
+        /// The length of the response in bytes
+        /// </summary>
+        long? ContentLength { get; }
+
         /// <summary>
         /// The response headers
         /// </summary>

CryptoExchange.Net/Interfaces/IRestApiClient.cs

@@ -1,7 +1,4 @@
-using CryptoExchange.Net.Objects;
-using System;
-
-namespace CryptoExchange.Net.Interfaces
+namespace CryptoExchange.Net.Interfaces
 {
     /// <summary>
     /// Base rest API client
@@ -17,17 +14,5 @@ namespace CryptoExchange.Net.Interfaces
         /// Total amount of requests made with this API client
         /// </summary>
         int TotalRequestsMade { get; set; }
-
-        /// <summary>
-        /// Get time offset for an API client. Return null if time syncing shouldnt/cant be done
-        /// </summary>
-        /// <returns></returns>
-        TimeSpan? GetTimeOffset();
-
-        /// <summary>
-        /// Get time sync info for an API client. Return null if time syncing shouldnt/cant be done
-        /// </summary>
-        /// <returns></returns>
-        TimeSyncInfo? GetTimeSyncInfo();
     }
 }

CryptoExchange.Net/Interfaces/IRestClient.cs

@@ -1,6 +1,5 @@
 using System;
-using CryptoExchange.Net.Authentication;
-using CryptoExchange.Net.Objects;
+using CryptoExchange.Net.Objects.Options;
 
 namespace CryptoExchange.Net.Interfaces
 {
@@ -12,11 +11,16 @@ namespace CryptoExchange.Net.Interfaces
         /// <summary>
         /// The options provided for this client
         /// </summary>
-        ClientOptions ClientOptions { get; }
+        ExchangeOptions ClientOptions { get; }
 
         /// <summary>
         /// The total amount of requests made with this client
         /// </summary>
         int TotalRequestsMade { get; }
+
+        /// <summary>
+        /// The exchange name
+        /// </summary>
+        string Exchange { get; }
     }
 }

CryptoExchange.Net/Interfaces/ISocketApiClient.cs

@@ -1,6 +1,5 @@
-using CryptoExchange.Net.Objects;
-using CryptoExchange.Net.Sockets;
-using System;
+using CryptoExchange.Net.Objects.Options;
+using CryptoExchange.Net.Objects.Sockets;
 using System.Threading.Tasks;
 
 namespace CryptoExchange.Net.Interfaces
@@ -23,44 +22,27 @@ namespace CryptoExchange.Net.Interfaces
         /// </summary>
         double IncomingKbps { get; }
         /// <summary>
-        /// Client options
-        /// </summary>
-        SocketApiClientOptions Options { get; }
-        /// <summary>
         /// The factory for creating sockets. Used for unit testing
         /// </summary>
         IWebsocketFactory SocketFactory { get; set; }
-
         /// <summary>
-        /// Get the url to reconnect to after losing a connection
+        /// Current client options
         /// </summary>
-        /// <param name="connection"></param>
-        /// <returns></returns>
-        Task<Uri?> GetReconnectUriAsync(SocketConnection connection);
-
+        SocketExchangeOptions ClientOptions { get; }
+        /// <summary>
+        /// Current API options
+        /// </summary>
+        SocketApiOptions ApiOptions { get; }
         /// <summary>
         /// Log the current state of connections and subscriptions
         /// </summary>
-        string GetSubscriptionsState();
+        string GetSubscriptionsState(bool includeSubDetails = true);
         /// <summary>
         /// Reconnect all connections
         /// </summary>
         /// <returns></returns>
         Task ReconnectAsync();
         /// <summary>
-        /// Update the original request to send when the connection is restored after disconnecting. Can be used to update an authentication token for example.
-        /// </summary>
-        /// <param name="request">The original request</param>
-        /// <returns></returns>
-        Task<CallResult<object>> RevitalizeRequestAsync(object request);
-        /// <summary>
-        /// Periodically sends data over a socket connection
-        /// </summary>
-        /// <param name="identifier">Identifier for the periodic send</param>
-        /// <param name="interval">How often</param>
-        /// <param name="objGetter">Method returning the object to send</param>
-        void SendPeriodic(string identifier, TimeSpan interval, Func<SocketConnection, object> objGetter);
-        /// <summary>
         /// Unsubscribe all subscriptions
         /// </summary>
         /// <returns></returns>

CryptoExchange.Net/Interfaces/ISocketClient.cs

@@ -1,8 +1,7 @@
 using System;
 using System.Threading.Tasks;
-using CryptoExchange.Net.Authentication;
-using CryptoExchange.Net.Objects;
-using CryptoExchange.Net.Sockets;
+using CryptoExchange.Net.Objects.Options;
+using CryptoExchange.Net.Objects.Sockets;
 
 namespace CryptoExchange.Net.Interfaces
 {
@@ -11,10 +10,15 @@ namespace CryptoExchange.Net.Interfaces
     /// </summary>
     public interface ISocketClient: IDisposable
     {
+        /// <summary>
+        /// The exchange name
+        /// </summary>
+        string Exchange { get; }
+
         /// <summary>
         /// The options provided for this client
         /// </summary>
-        ClientOptions ClientOptions { get; }
+        ExchangeOptions ClientOptions { get; }
 
         /// <summary>
         /// Incoming kilobytes per second of data

CryptoExchange.Net/Interfaces/ISymbolOrderBook.cs

@@ -12,9 +12,14 @@ namespace CryptoExchange.Net.Interfaces
     public interface ISymbolOrderBook
     {
         /// <summary>
-        /// Identifier
+        /// The exchange the book is for
         /// </summary>
-        string Id { get; }
+        string Exchange { get; }
+
+        /// <summary>
+        /// The Api the book is for
+        /// </summary>
+        string Api { get; }
 
         /// <summary>
         /// The status of the order book. Order book is up to date when the status is `Synced`

CryptoExchange.Net/Interfaces/IWebsocket.cs

@@ -1,41 +1,47 @@
 using CryptoExchange.Net.Objects;
-using CryptoExchange.Net.Sockets;
 using System;
-using System.Security.Authentication;
-using System.Text;
+using System.Net.WebSockets;
 using System.Threading.Tasks;
 
 namespace CryptoExchange.Net.Interfaces
 {
     /// <summary>
-    /// Webscoket connection interface
+    /// Websocket connection interface
     /// </summary>
     public interface IWebsocket: IDisposable
     {
         /// <summary>
         /// Websocket closed event
         /// </summary>
-        event Action OnClose;
+        event Func<Task> OnClose;
         /// <summary>
         /// Websocket message received event
         /// </summary>
-        event Action<string> OnMessage;
+        event Action<WebSocketMessageType, ReadOnlyMemory<byte>> OnStreamMessage;
+        /// <summary>
+        /// Websocket sent event, RequestId as parameter
+        /// </summary>
+        event Func<int, Task> OnRequestSent;
+        /// <summary>
+        /// Websocket query was ratelimited and couldn't be send
+        /// </summary>
+        event Func<int, Task>? OnRequestRateLimited;
         /// <summary>
         /// Websocket error event
         /// </summary>
-        event Action<Exception> OnError;
+        event Func<Exception, Task> OnError;
         /// <summary>
         /// Websocket opened event
         /// </summary>
-        event Action OnOpen;
+        event Func<Task> OnOpen;
         /// <summary>
         /// Websocket has lost connection to the server and is attempting to reconnect
         /// </summary>
-        event Action OnReconnecting;
+        event Func<Task> OnReconnecting;
         /// <summary>
         /// Websocket has reconnected to the server
         /// </summary>
-        event Action OnReconnected;
+        event Func<Task> OnReconnected;
         /// <summary>
         /// Get reconntion url
         /// </summary>
@@ -65,12 +71,14 @@ namespace CryptoExchange.Net.Interfaces
         /// Connect the socket
         /// </summary>
         /// <returns></returns>
-        Task<bool> ConnectAsync();
+        Task<CallResult> ConnectAsync();
         /// <summary>
         /// Send data
         /// </summary>
+        /// <param name="id"></param>
         /// <param name="data"></param>
-        void Send(string data);
+        /// <param name="weight"></param>
+        void Send(int id, string data, int weight);
         /// <summary>
         /// Reconnect the socket
         /// </summary>

CryptoExchange.Net/Interfaces/IWebsocketFactory.cs

@@ -1,5 +1,5 @@
-using CryptoExchange.Net.Logging;
-using CryptoExchange.Net.Sockets;
+using CryptoExchange.Net.Objects.Sockets;
+using Microsoft.Extensions.Logging;
 
 namespace CryptoExchange.Net.Interfaces
 {
@@ -11,9 +11,9 @@ namespace CryptoExchange.Net.Interfaces
         /// <summary>
         /// Create a websocket for an url
         /// </summary>
-        /// <param name="log">The logger</param>
+        /// <param name="logger">The logger</param>
         /// <param name="parameters">The parameters to use for the connection</param>
         /// <returns></returns>
-        IWebsocket CreateWebsocket(Log log, WebSocketParameters parameters);
+        IWebsocket CreateWebsocket(ILogger logger, WebSocketParameters parameters);
     }
 }

CryptoExchange.Net/Logging/ConsoleLogger.cs

@@ -1,24 +0,0 @@
-using Microsoft.Extensions.Logging;
-using System;
-
-namespace CryptoExchange.Net.Logging
-{
-    /// <summary>
-    /// ILogger implementation for logging to the console
-    /// </summary>
-    public class ConsoleLogger : ILogger
-    {
-        /// <inheritdoc />
-        public IDisposable BeginScope<TState>(TState state) => null!;
-
-        /// <inheritdoc />
-        public bool IsEnabled(LogLevel logLevel) => true;
-
-        /// <inheritdoc />
-        public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)
-        {
-            var logMessage = $"{DateTime.Now:yyyy/MM/dd HH:mm:ss:fff} | {logLevel} | {formatter(state, exception)}";
-            Console.WriteLine(logMessage);
-        }
-    }
-}

CryptoExchange.Net/Logging/DebugLogger.cs

@@ -1,25 +0,0 @@
-using Microsoft.Extensions.Logging;
-using System;
-using System.Diagnostics;
-
-namespace CryptoExchange.Net.Logging
-{
-    /// <summary>
-    /// Default log writer, uses Trace.WriteLine
-    /// </summary>
-    public class DebugLogger: ILogger
-    {
-        /// <inheritdoc />
-        public IDisposable BeginScope<TState>(TState state) => null!;
-
-        /// <inheritdoc />
-        public bool IsEnabled(LogLevel logLevel) => true;
-
-        /// <inheritdoc />
-        public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)
-        {
-            var logMessage = $"{DateTime.Now:yyyy/MM/dd HH:mm:ss:fff} | {logLevel} | {formatter(state, exception)}";
-            Trace.WriteLine(logMessage);
-        }
-    }
-}

CryptoExchange.Net/Logging/Extensions/CryptoExchangeWebSocketClientLoggingExtension.cs

@@ -0,0 +1,336 @@
+using Microsoft.Extensions.Logging;
+using System;
+
+namespace CryptoExchange.Net.Logging.Extensions
+{
+    internal static class CryptoExchangeWebSocketClientLoggingExtension
+    {
+        private static readonly Action<ILogger, int, Exception?> _connecting;
+        private static readonly Action<ILogger, int, string, Exception?> _connectionFailed;
+        private static readonly Action<ILogger, int, Uri, Exception?> _connected;
+        private static readonly Action<ILogger, int, Exception?> _startingProcessing;
+        private static readonly Action<ILogger, int, Exception?> _finishedProcessing;
+        private static readonly Action<ILogger, int, Exception?> _attemptReconnect;
+        private static readonly Action<ILogger, int, Uri, Exception?> _setReconnectUri;
+        private static readonly Action<ILogger, int, int, int, Exception?> _addingBytesToSendBuffer;
+        private static readonly Action<ILogger, int, Exception?> _reconnectRequested;
+        private static readonly Action<ILogger, int, Exception?> _closeAsyncWaitingForExistingCloseTask;
+        private static readonly Action<ILogger, int, Exception?> _closeAsyncSocketNotOpen;
+        private static readonly Action<ILogger, int, Exception?> _closing;
+        private static readonly Action<ILogger, int, Exception?> _closed;
+        private static readonly Action<ILogger, int, Exception?> _disposing;
+        private static readonly Action<ILogger, int, Exception?> _disposed;
+        private static readonly Action<ILogger, int, int, int, Exception?> _sentBytes;
+        private static readonly Action<ILogger, int, string, Exception?> _sendLoopStoppedWithException;
+        private static readonly Action<ILogger, int, Exception?> _sendLoopFinished;
+        private static readonly Action<ILogger, int, string, string ,Exception?> _receivedCloseMessage;
+        private static readonly Action<ILogger, int, int, Exception?> _receivedPartialMessage;
+        private static readonly Action<ILogger, int, int, Exception?> _receivedSingleMessage;
+        private static readonly Action<ILogger, int, long, Exception?> _reassembledMessage;
+        private static readonly Action<ILogger, int, long, Exception?> _discardIncompleteMessage;
+        private static readonly Action<ILogger, int, Exception?> _receiveLoopStoppedWithException;
+        private static readonly Action<ILogger, int, Exception?> _receiveLoopFinished;
+        private static readonly Action<ILogger, int, TimeSpan?, Exception?> _startingTaskForNoDataReceivedCheck;
+        private static readonly Action<ILogger, int, TimeSpan?, Exception?> _noDataReceiveTimoutReconnect;
+
+        static CryptoExchangeWebSocketClientLoggingExtension()
+        {
+            _connecting = LoggerMessage.Define<int>(
+                LogLevel.Debug,
+                new EventId(1000, "Connecting"),
+                "[Sckt {SocketId}] connecting");
+
+            _connectionFailed = LoggerMessage.Define<int, string>(
+                LogLevel.Error,
+                new EventId(1001, "ConnectionFailed"),
+                "[Sckt {SocketId}] connection failed: {ErrorMessage}");
+
+            _connected = LoggerMessage.Define<int, Uri?>(
+                LogLevel.Debug,
+                new EventId(1002, "Connected"),
+                "[Sckt {SocketId}] connected to {Uri}");
+
+            _startingProcessing = LoggerMessage.Define<int>(
+                LogLevel.Debug,
+                new EventId(1003, "StartingProcessing"),
+                "[Sckt {SocketId}] starting processing tasks");
+
+            _finishedProcessing = LoggerMessage.Define<int>(
+                LogLevel.Debug,
+                new EventId(1004, "FinishedProcessing"),
+                "[Sckt {SocketId}] processing tasks finished");
+
+            _attemptReconnect = LoggerMessage.Define<int>(
+                LogLevel.Debug,
+                new EventId(1005, "AttemptReconnect"),
+                "[Sckt {SocketId}] attempting to reconnect");
+
+            _setReconnectUri = LoggerMessage.Define<int, Uri>(
+                LogLevel.Debug,
+                new EventId(1006, "SetReconnectUri"),
+                "[Sckt {SocketId}] reconnect URI set to {ReconnectUri}");
+
+            _addingBytesToSendBuffer = LoggerMessage.Define<int, int, int>(
+                LogLevel.Trace,
+                new EventId(1007, "AddingBytesToSendBuffer"),
+                "[Sckt {SocketId}] [Req {RequestId}] adding {NumBytes} bytes to send buffer");
+
+            _reconnectRequested = LoggerMessage.Define<int>(
+                LogLevel.Debug,
+                new EventId(1008, "ReconnectRequested"),
+                "[Sckt {SocketId}] reconnect requested");
+
+            _closeAsyncWaitingForExistingCloseTask = LoggerMessage.Define<int>(
+                LogLevel.Debug,
+                new EventId(1009, "CloseAsyncWaitForExistingCloseTask"),
+                "[Sckt {SocketId}] CloseAsync() waiting for existing close task");
+
+            _closeAsyncSocketNotOpen = LoggerMessage.Define<int>(
+                LogLevel.Debug,
+                new EventId(1010, "CloseAsyncSocketNotOpen"),
+                "[Sckt {SocketId}] CloseAsync() socket not open");
+
+            _closing = LoggerMessage.Define<int>(
+                LogLevel.Debug,
+                new EventId(1011, "Closing"),
+               "[Sckt {SocketId}] closing");
+
+            _closed = LoggerMessage.Define<int>(
+                LogLevel.Debug,
+                new EventId(1012, "Closed"),
+                "[Sckt {SocketId}] closed");
+
+            _disposing = LoggerMessage.Define<int>(
+                LogLevel.Debug,
+                new EventId(1013, "Disposing"),
+                "[Sckt {SocketId}] disposing");
+
+            _disposed = LoggerMessage.Define<int>(
+                LogLevel.Trace,
+                new EventId(1014, "Disposed"),
+                "[Sckt {SocketId}] disposed");
+
+            _sentBytes = LoggerMessage.Define<int, int, int>(
+                LogLevel.Trace,
+                new EventId(1016, "SentBytes"),
+                "[Sckt {SocketId}] [Req {RequestId}] sent {NumBytes} bytes");
+
+            _sendLoopStoppedWithException = LoggerMessage.Define<int, string>(
+                LogLevel.Warning,
+                new EventId(1017, "SendLoopStoppedWithException"),
+                "[Sckt {SocketId}] send loop stopped with exception: {ErrorMessage}");
+
+            _sendLoopFinished = LoggerMessage.Define<int>(
+                LogLevel.Debug,
+                new EventId(1018, "SendLoopFinished"),
+                "[Sckt {SocketId}] send loop finished");
+
+            _receivedCloseMessage = LoggerMessage.Define<int, string, string>(
+                LogLevel.Debug,
+                new EventId(1019, "ReceivedCloseMessage"),
+                "[Sckt {SocketId}] received `Close` message, CloseStatus: {CloseStatus}, CloseStatusDescription: {CloseStatusDescription}");
+
+            _receivedPartialMessage = LoggerMessage.Define<int, int>(
+                LogLevel.Trace,
+                new EventId(1020, "ReceivedPartialMessage"),
+                "[Sckt {SocketId}] received {NumBytes} bytes in partial message");
+
+            _receivedSingleMessage = LoggerMessage.Define<int, int>(
+                LogLevel.Trace,
+                new EventId(1021, "ReceivedSingleMessage"),
+                "[Sckt {SocketId}] received {NumBytes} bytes in single message");
+
+            _reassembledMessage = LoggerMessage.Define<int, long>(
+                LogLevel.Trace,
+                new EventId(1022, "ReassembledMessage"),
+                "[Sckt {SocketId}] reassembled message of {NumBytes} bytes");
+
+            _discardIncompleteMessage = LoggerMessage.Define<int, long>(
+                LogLevel.Trace,
+                new EventId(1023, "DiscardIncompleteMessage"),
+                "[Sckt {SocketId}] discarding incomplete message of {NumBytes} bytes");
+
+            _receiveLoopStoppedWithException = LoggerMessage.Define<int>(
+                LogLevel.Warning,
+                new EventId(1024, "ReceiveLoopStoppedWithException"),
+                "[Sckt {SocketId}] receive loop stopped with exception");
+
+            _receiveLoopFinished = LoggerMessage.Define<int>(
+                LogLevel.Debug,
+                new EventId(1025, "ReceiveLoopFinished"),
+                "[Sckt {SocketId}] receive loop finished");
+
+            _startingTaskForNoDataReceivedCheck = LoggerMessage.Define<int, TimeSpan?>(
+                LogLevel.Debug,
+                new EventId(1026, "StartingTaskForNoDataReceivedCheck"),
+                "[Sckt {SocketId}] starting task checking for no data received for {Timeout}");
+
+            _noDataReceiveTimoutReconnect = LoggerMessage.Define<int, TimeSpan?>(
+                LogLevel.Debug,
+                new EventId(1027, "NoDataReceiveTimeoutReconnect"),
+                "[Sckt {SocketId}] no data received for {Timeout}, reconnecting socket");
+        }
+
+        public static void SocketConnecting(
+            this ILogger logger, int socketId)
+        {
+            _connecting(logger, socketId, null);
+        }
+
+        public static void SocketConnectionFailed(
+            this ILogger logger, int socketId, string message, Exception e)
+        {
+            _connectionFailed(logger, socketId, message, e);
+        }
+
+        public static void SocketConnected(
+            this ILogger logger, int socketId, Uri uri)
+        {
+            _connected(logger, socketId, uri, null);
+        }
+
+        public static void SocketStartingProcessing(
+            this ILogger logger, int socketId)
+        {
+            _startingProcessing(logger, socketId, null);
+        }
+
+        public static void SocketFinishedProcessing(
+            this ILogger logger, int socketId)
+        {
+            _finishedProcessing(logger, socketId, null);
+        }
+
+        public static void SocketAttemptReconnect(
+            this ILogger logger, int socketId)
+        {
+            _attemptReconnect(logger, socketId, null);
+        }
+
+        public static void SocketSetReconnectUri(
+            this ILogger logger, int socketId, Uri uri)
+        {
+            _setReconnectUri(logger, socketId, uri, null);
+        }
+
+        public static void SocketAddingBytesToSendBuffer(
+            this ILogger logger, int socketId, int requestId, byte[] bytes)
+        {
+            _addingBytesToSendBuffer(logger, socketId, requestId, bytes.Length, null);
+        }
+
+        public static void SocketReconnectRequested(
+            this ILogger logger, int socketId)
+        {
+            _reconnectRequested(logger, socketId, null);
+        }
+
+        public static void SocketCloseAsyncWaitingForExistingCloseTask(
+            this ILogger logger, int socketId)
+        {
+            _closeAsyncWaitingForExistingCloseTask(logger, socketId, null);
+        }
+
+        public static void SocketCloseAsyncSocketNotOpen(
+            this ILogger logger, int socketId)
+        {
+            _closeAsyncSocketNotOpen(logger, socketId, null);
+        }
+
+        public static void SocketClosing(
+            this ILogger logger, int socketId)
+        {
+            _closing(logger, socketId, null);
+        }
+
+        public static void SocketClosed(
+            this ILogger logger, int socketId)
+        {
+            _closed(logger, socketId, null);
+        }
+
+        public static void SocketDisposing(
+            this ILogger logger, int socketId)
+        {
+            _disposing(logger, socketId, null);
+        }
+
+        public static void SocketDisposed(
+            this ILogger logger, int socketId)
+        {
+            _disposed(logger, socketId, null);
+        }
+
+        public static void SocketSentBytes(
+            this ILogger logger, int socketId, int requestId, int numBytes)
+        {
+            _sentBytes(logger, socketId, requestId, numBytes, null);
+        }
+
+        public static void SocketSendLoopStoppedWithException(
+            this ILogger logger, int socketId, string message, Exception e)
+        {
+            _sendLoopStoppedWithException(logger, socketId, message, e);
+        }
+
+        public static void SocketSendLoopFinished(
+            this ILogger logger, int socketId)
+        {
+            _sendLoopFinished(logger, socketId, null);
+        }
+
+        public static void SocketReceivedCloseMessage(
+            this ILogger logger, int socketId, string webSocketCloseStatus, string closeStatusDescription)
+        {
+            _receivedCloseMessage(logger, socketId, webSocketCloseStatus, closeStatusDescription, null);
+        }
+
+        public static void SocketReceivedPartialMessage(
+            this ILogger logger, int socketId, int countBytes)
+        {
+            _receivedPartialMessage(logger, socketId, countBytes, null);
+        }
+
+        public static void SocketReceivedSingleMessage(
+            this ILogger logger, int socketId, int countBytes)
+        {
+            _receivedSingleMessage(logger, socketId, countBytes, null);
+        }
+
+        public static void SocketReassembledMessage(
+            this ILogger logger, int socketId, long countBytes)
+        {
+            _reassembledMessage(logger, socketId, countBytes, null);
+        }
+
+        public static void SocketDiscardIncompleteMessage(
+            this ILogger logger, int socketId, long countBytes)
+        {
+            _discardIncompleteMessage(logger, socketId, countBytes, null);
+        }
+
+        public static void SocketReceiveLoopStoppedWithException(
+            this ILogger logger, int socketId, Exception e)
+        {
+            _receiveLoopStoppedWithException(logger, socketId, e);
+        }
+
+        public static void SocketReceiveLoopFinished(
+            this ILogger logger, int socketId)
+        {
+            _receiveLoopFinished(logger, socketId, null);
+        }
+
+        public static void SocketStartingTaskForNoDataReceivedCheck(
+            this ILogger logger, int socketId, TimeSpan? timeSpan)
+        {
+            _startingTaskForNoDataReceivedCheck(logger, socketId, timeSpan, null);
+        }
+
+        public static void SocketNoDataReceiveTimoutReconnect(
+            this ILogger logger, int socketId, TimeSpan? timeSpan)
+        {
+            _noDataReceiveTimoutReconnect(logger, socketId, timeSpan, null);
+        }
+    }
+}

CryptoExchange.Net/Logging/Extensions/RateLimitGateLoggingExtensions.cs

@@ -0,0 +1,78 @@
+using Microsoft.Extensions.Logging;
+using System;
+
+namespace CryptoExchange.Net.Logging.Extensions
+{
+    internal static class RateLimitGateLoggingExtensions
+    {
+        private static readonly Action<ILogger, int, string, string, string, Exception?> _rateLimitRequestFailed;
+        private static readonly Action<ILogger, int, string, string, Exception?> _rateLimitConnectionFailed;
+        private static readonly Action<ILogger, int, string, TimeSpan, string, string, Exception?> _rateLimitDelayingRequest;
+        private static readonly Action<ILogger, int, TimeSpan, string, string, Exception?> _rateLimitDelayingConnection;
+        private static readonly Action<ILogger, int, string, string, string, int, Exception?> _rateLimitAppliedRequest;
+        private static readonly Action<ILogger, int, string, string, int, Exception?> _rateLimitAppliedConnection;
+
+        static RateLimitGateLoggingExtensions()
+        {
+            _rateLimitRequestFailed = LoggerMessage.Define<int, string, string, string>(
+                LogLevel.Warning,
+                new EventId(6000, "RateLimitRequestFailed"),
+                "[Req {Id}] Call to {Path} failed because of ratelimit guard {Guard}; {Limit}");
+
+            _rateLimitConnectionFailed = LoggerMessage.Define<int, string, string>(
+                LogLevel.Warning,
+                new EventId(6001, "RateLimitConnectionFailed"),
+                "[Sckt {Id}] Connection failed because of ratelimit guard {Guard}; {Limit}");
+
+            _rateLimitDelayingRequest = LoggerMessage.Define<int, string, TimeSpan, string, string>(
+                LogLevel.Warning,
+                new EventId(6002, "RateLimitDelayingRequest"),
+                "[Req {Id}] Delaying call to {Path} by {Delay} because of ratelimit guard {Guard}; {Limit}");
+
+            _rateLimitDelayingConnection = LoggerMessage.Define<int, TimeSpan, string, string>(
+                LogLevel.Warning,
+                new EventId(6003, "RateLimitDelayingConnection"),
+                "[Sckt {Id}] Delaying connection by {Delay} because of ratelimit guard {Guard}; {Limit}");
+
+            _rateLimitAppliedConnection = LoggerMessage.Define<int, string, string, int>(
+                LogLevel.Trace,
+                new EventId(6004, "RateLimitDelayingConnection"),
+                "[Sckt {Id}] Connection passed ratelimit guard {Guard}; {Limit}, New count: {Current}");
+
+            _rateLimitAppliedRequest = LoggerMessage.Define<int, string, string, string, int>(
+                LogLevel.Trace,
+                new EventId(6005, "RateLimitAppliedRequest"),
+                "[Req {Id}] Call to {Path} passed ratelimit guard {Guard}; {Limit}, New count: {Current}");
+        }
+
+        public static void RateLimitRequestFailed(this ILogger logger, int requestId, string path, string guard, string limit)
+        {
+            _rateLimitRequestFailed(logger, requestId, path, guard, limit, null);
+        }
+
+        public static void RateLimitConnectionFailed(this ILogger logger, int connectionId, string guard, string limit)
+        {
+            _rateLimitConnectionFailed(logger, connectionId, guard, limit, null);
+        }
+
+        public static void RateLimitDelayingRequest(this ILogger logger, int requestId, string path, TimeSpan delay, string guard, string limit)
+        {
+            _rateLimitDelayingRequest(logger, requestId, path, delay, guard, limit, null);
+        }
+
+        public static void RateLimitDelayingConnection(this ILogger logger, int connectionId, TimeSpan delay, string guard, string limit)
+        {
+            _rateLimitDelayingConnection(logger, connectionId, delay, guard, limit, null);
+        }
+
+        public static void RateLimitAppliedConnection(this ILogger logger, int connectionId, string guard, string limit, int current)
+        {
+            _rateLimitAppliedConnection(logger, connectionId, guard, limit, current, null);
+        }
+
+        public static void RateLimitAppliedRequest(this ILogger logger, int requestIdId, string path, string guard, string limit, int current)
+        {
+            _rateLimitAppliedRequest(logger, requestIdId, path, guard, limit, current, null);
+        }
+    }
+}

CryptoExchange.Net/Logging/Extensions/RestApiClientLoggingExtensions.cs

@@ -0,0 +1,115 @@
+using CryptoExchange.Net.Objects;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Net;
+using System.Net.Http;
+
+namespace CryptoExchange.Net.Logging.Extensions
+{
+    internal static class RestApiClientLoggingExtensions
+    {
+        private static readonly Action<ILogger, int?, int?, long, string?, Exception?> _restApiErrorReceived;
+        private static readonly Action<ILogger, int?, int?, long, string?, Exception?> _restApiResponseReceived;
+        private static readonly Action<ILogger, int, string, Exception?> _restApiFailedToSyncTime;
+        private static readonly Action<ILogger, int, string, Exception?> _restApiNoApiCredentials;
+        private static readonly Action<ILogger, int, Uri, Exception?> _restApiCreatingRequest;
+        private static readonly Action<ILogger, int, HttpMethod, string, Uri, string, Exception?> _restApiSendingRequest;
+        private static readonly Action<ILogger, int, DateTime, Exception?> _restApiRateLimitRetry;
+        private static readonly Action<ILogger, int, DateTime, Exception?> _restApiRateLimitPauseUntil;
+        private static readonly Action<ILogger, int, RequestDefinition, string?, string, string, Exception?> _restApiSendRequest;
+
+
+        static RestApiClientLoggingExtensions()
+        {
+            _restApiErrorReceived = LoggerMessage.Define<int?, int?, long, string?>(
+                LogLevel.Warning,
+                new EventId(4000, "RestApiErrorReceived"),
+                "[Req {RequestId}] {ResponseStatusCode} - Error received in {ResponseTime}ms: {ErrorMessage}");
+
+            _restApiResponseReceived = LoggerMessage.Define<int?, int?, long, string?>(
+                LogLevel.Debug,
+                new EventId(4001, "RestApiResponseReceived"),
+                "[Req {RequestId}] {ResponseStatusCode} - Response received in {ResponseTime}ms: {OriginalData}");
+
+            _restApiFailedToSyncTime = LoggerMessage.Define<int, string>(
+                LogLevel.Debug,
+                new EventId(4002, "RestApifailedToSyncTime"),
+                "[Req {RequestId}] Failed to sync time, aborting request: {ErrorMessage}");
+
+            _restApiNoApiCredentials = LoggerMessage.Define<int, string>(
+                LogLevel.Warning,
+                new EventId(4003, "RestApiNoApiCredentials"),
+                "[Req {RequestId}] Request {RestApiUri} failed because no ApiCredentials were provided");
+
+            _restApiCreatingRequest = LoggerMessage.Define<int, Uri>(
+                LogLevel.Information,
+                new EventId(4004, "RestApiCreatingRequest"),
+                "[Req {RequestId}] Creating request for {RestApiUri}");
+
+            _restApiSendingRequest = LoggerMessage.Define<int, HttpMethod, string, Uri, string>(
+                LogLevel.Trace,
+                new EventId(4005, "RestApiSendingRequest"),
+                "[Req {RequestId}] Sending {Method} {Signed} request to {RestApiUri}{Query}");
+
+            _restApiRateLimitRetry = LoggerMessage.Define<int, DateTime>(
+                LogLevel.Warning,
+                new EventId(4006, "RestApiRateLimitRetry"),
+                "[Req {RequestId}] Received ratelimit error, retrying after {Timestamp}");
+
+            _restApiRateLimitPauseUntil = LoggerMessage.Define<int, DateTime>(
+                LogLevel.Warning,
+                new EventId(4007, "RestApiRateLimitPauseUntil"),
+                "[Req {RequestId}] Ratelimit error from server, pausing requests until {Until}");
+
+            _restApiSendRequest = LoggerMessage.Define<int, RequestDefinition, string?, string, string>(
+                LogLevel.Debug,
+                new EventId(4008, "RestApiSendRequest"),
+                "[Req {RequestId}] Sending {Definition} request with body {Body}, query parameters {Query} and headers {Headers}");
+        }
+
+        public static void RestApiErrorReceived(this ILogger logger, int? requestId, HttpStatusCode? responseStatusCode, long responseTime, string? error)
+        {
+            _restApiErrorReceived(logger, requestId, (int?)responseStatusCode, responseTime, error, null);
+        }
+
+        public static void RestApiResponseReceived(this ILogger logger, int? requestId, HttpStatusCode? responseStatusCode, long responseTime, string? originalData)
+        {
+            _restApiResponseReceived(logger, requestId, (int?)responseStatusCode, responseTime, originalData, null);
+        }
+
+        public static void RestApiFailedToSyncTime(this ILogger logger, int requestId, string error)
+        {
+            _restApiFailedToSyncTime(logger, requestId, error, null);
+        }
+
+        public static void RestApiNoApiCredentials(this ILogger logger, int requestId, string uri)
+        {
+            _restApiNoApiCredentials(logger, requestId, uri, null);
+        }
+
+        public static void RestApiCreatingRequest(this ILogger logger, int requestId, Uri uri)
+        {
+            _restApiCreatingRequest(logger, requestId, uri, null);
+        }
+
+        public static void RestApiSendingRequest(this ILogger logger, int requestId, HttpMethod method, string signed, Uri uri, string paramString)
+        {
+            _restApiSendingRequest(logger, requestId, method, signed, uri, paramString, null);
+        }
+
+        public static void RestApiRateLimitRetry(this ILogger logger, int requestId, DateTime retryAfter)
+        {
+            _restApiRateLimitRetry(logger, requestId, retryAfter, null);
+        }
+
+        public static void RestApiRateLimitPauseUntil(this ILogger logger, int requestId, DateTime retryAfter)
+        {
+            _restApiRateLimitPauseUntil(logger, requestId, retryAfter, null);
+        }
+
+        public static void RestApiSendRequest(this ILogger logger, int requestId, RequestDefinition definition, string? body, string query, string headers)
+        {
+            _restApiSendRequest(logger, requestId, definition, body, query, headers, null);
+        }
+    }
+}

CryptoExchange.Net/Logging/Extensions/SocketApiClientLoggingExtension.cs

@@ -0,0 +1,188 @@
+using Microsoft.Extensions.Logging;
+using System;
+
+namespace CryptoExchange.Net.Logging.Extensions
+{
+    internal static class SocketApiClientLoggingExtension
+    {
+        private static readonly Action<ILogger, int, Exception?> _failedToAddSubscriptionRetryOnDifferentConnection;
+        private static readonly Action<ILogger, int, Exception?> _hasBeenPausedCantSubscribeAtThisMoment;
+        private static readonly Action<ILogger, int, string?, Exception?> _failedToSubscribe;
+        private static readonly Action<ILogger, int, int, Exception?> _cancellationTokenSetClosingSubscription;
+        private static readonly Action<ILogger, int, int, Exception?> _subscriptionCompletedSuccessfully;
+        private static readonly Action<ILogger, int, Exception?> _hasBeenPausedCantSendQueryAtThisMoment;
+        private static readonly Action<ILogger, int, Exception?> _attemptingToAuthenticate;
+        private static readonly Action<ILogger, int, Exception?> _authenticationFailed;
+        private static readonly Action<ILogger, int, Exception?> _authenticated;
+        private static readonly Action<ILogger, string?, Exception?> _failedToDetermineConnectionUrl;
+        private static readonly Action<ILogger, string, Exception?> _connectionAddressSetTo;
+        private static readonly Action<ILogger, int, string, Exception?> _socketCreatedForAddress;
+        private static readonly Action<ILogger, int, Exception?> _unsubscribingAll;
+        private static readonly Action<ILogger, Exception?> _disposingSocketClient;
+        private static readonly Action<ILogger, int, int, Exception?> _unsubscribingSubscription;
+        private static readonly Action<ILogger, int, Exception?> _reconnectingAllConnections;
+
+        static SocketApiClientLoggingExtension()
+        {
+            _failedToAddSubscriptionRetryOnDifferentConnection = LoggerMessage.Define<int>(
+                LogLevel.Trace,
+                new EventId(3000, "FailedToAddSubscriptionRetryOnDifferentConnection"),
+                "[Sckt {SocketId}] failed to add subscription, retrying on different connection");
+
+            _hasBeenPausedCantSubscribeAtThisMoment = LoggerMessage.Define<int>(
+                LogLevel.Warning,
+                new EventId(3001, "HasBeenPausedCantSubscribeAtThisMoment"),
+                "[Sckt {SocketId}] has been paused, can't subscribe at this moment");
+
+            _failedToSubscribe = LoggerMessage.Define<int, string?>(
+                LogLevel.Warning,
+                new EventId(3002, "FailedToSubscribe"),
+                "[Sckt {SocketId}] failed to subscribe: {ErrorMessage}");
+
+            _cancellationTokenSetClosingSubscription = LoggerMessage.Define<int, int>(
+                LogLevel.Information,
+                new EventId(3003, "CancellationTokenSetClosingSubscription"),
+                "[Sckt {SocketId}] Cancellation token set, closing subscription {SubscriptionId}");
+
+            _subscriptionCompletedSuccessfully = LoggerMessage.Define<int, int>(
+                LogLevel.Information,
+                new EventId(3004, "SubscriptionCompletedSuccessfully"),
+                "[Sckt {SocketId}] subscription {SubscriptionId} completed successfully");
+
+            _hasBeenPausedCantSendQueryAtThisMoment = LoggerMessage.Define<int>(
+                LogLevel.Warning,
+                new EventId(3005, "HasBeenPausedCantSendQueryAtThisMoment"),
+                "[Sckt {SocketId}] has been paused, can't send query at this moment");
+
+            _attemptingToAuthenticate = LoggerMessage.Define<int>(
+                LogLevel.Debug,
+                new EventId(3006, "AttemptingToAuthenticate"),
+                "[Sckt {SocketId}] Attempting to authenticate");
+
+            _authenticationFailed = LoggerMessage.Define<int>(
+                LogLevel.Warning,
+                new EventId(3007, "AuthenticationFailed"),
+                "[Sckt {SocketId}] authentication failed");
+
+            _authenticated = LoggerMessage.Define<int>(
+                LogLevel.Debug,
+                new EventId(3008, "Authenticated"),
+                "[Sckt {SocketId}] authenticated");
+
+            _failedToDetermineConnectionUrl = LoggerMessage.Define<string?>(
+                LogLevel.Warning,
+                new EventId(3009, "FailedToDetermineConnectionUrl"),
+                "Failed to determine connection url: {ErrorMessage}");
+
+            _connectionAddressSetTo = LoggerMessage.Define<string>(
+                LogLevel.Debug,
+                new EventId(3010, "ConnectionAddressSetTo"),
+                "Connection address set to {ConnectionAddress}");
+
+            _socketCreatedForAddress = LoggerMessage.Define<int, string>(
+                LogLevel.Debug,
+                new EventId(3011, "SocketCreatedForAddress"),
+                "[Sckt {SocketId}] created for {Address}");
+
+            _unsubscribingAll = LoggerMessage.Define<int>(
+                LogLevel.Information,
+                new EventId(3013, "UnsubscribingAll"),
+                "Unsubscribing all {SubscriptionCount} subscriptions");
+
+            _disposingSocketClient = LoggerMessage.Define(
+                LogLevel.Debug,
+                new EventId(3015, "DisposingSocketClient"),
+                "Disposing socket client, closing all subscriptions");
+
+            _unsubscribingSubscription = LoggerMessage.Define<int, int>(
+                LogLevel.Information,
+                new EventId(3016, "UnsubscribingSubscription"),
+                "[Sckt {SocketId}] Unsubscribing subscription {SubscriptionId}");
+
+            _reconnectingAllConnections = LoggerMessage.Define<int>(
+                LogLevel.Information,
+                new EventId(3017, "ReconnectingAll"),
+                "Reconnecting all {ConnectionCount} connections");
+        }
+
+        public static void FailedToAddSubscriptionRetryOnDifferentConnection(this ILogger logger, int socketId)
+        {
+            _failedToAddSubscriptionRetryOnDifferentConnection(logger, socketId, null);
+        }
+
+        public static void HasBeenPausedCantSubscribeAtThisMoment(this ILogger logger, int socketId)
+        {
+            _hasBeenPausedCantSubscribeAtThisMoment(logger, socketId, null);
+        }
+
+        public static void FailedToSubscribe(this ILogger logger, int socketId, string? error)
+        {
+            _failedToSubscribe(logger, socketId, error, null);
+        }
+
+        public static void CancellationTokenSetClosingSubscription(this ILogger logger, int socketId, int subscriptionId)
+        {
+            _cancellationTokenSetClosingSubscription(logger, socketId, subscriptionId, null);
+        }
+
+        public static void SubscriptionCompletedSuccessfully(this ILogger logger, int socketId, int subscriptionId)
+        {
+            _subscriptionCompletedSuccessfully(logger, socketId, subscriptionId, null);
+        }
+
+        public static void HasBeenPausedCantSendQueryAtThisMoment(this ILogger logger, int socketId)
+        {
+            _hasBeenPausedCantSendQueryAtThisMoment(logger, socketId, null);
+        }
+
+        public static void AttemptingToAuthenticate(this ILogger logger, int socketId)
+        {
+            _attemptingToAuthenticate(logger, socketId, null);
+        }
+
+        public static void AuthenticationFailed(this ILogger logger, int socketId)
+        {
+            _authenticationFailed(logger, socketId, null);
+        }
+
+        public static void Authenticated(this ILogger logger, int socketId)
+        {
+            _authenticated(logger, socketId, null);
+        }
+
+        public static void FailedToDetermineConnectionUrl(this ILogger logger, string? error)
+        {
+            _failedToDetermineConnectionUrl(logger, error, null);
+        }
+
+        public static void ConnectionAddressSetTo(this ILogger logger, string connectionAddress)
+        {
+            _connectionAddressSetTo(logger, connectionAddress, null);
+        }
+
+        public static void SocketCreatedForAddress(this ILogger logger, int socketId, string address)
+        {
+            _socketCreatedForAddress(logger, socketId, address, null);
+        }
+
+        public static void UnsubscribingAll(this ILogger logger, int subscriptionCount)
+        {
+            _unsubscribingAll(logger, subscriptionCount, null);
+        }
+
+        public static void DisposingSocketClient(this ILogger logger)
+        {
+            _disposingSocketClient(logger, null);
+        }
+
+        public static void UnsubscribingSubscription(this ILogger logger, int socketId, int subscriptionId)
+        {
+            _unsubscribingSubscription(logger, socketId, subscriptionId, null);
+        }
+
+        public static void ReconnectingAllConnections(this ILogger logger, int connectionCount)
+        {
+            _reconnectingAllConnections(logger, connectionCount, null);
+        }
+    }
+}

CryptoExchange.Net/Logging/Extensions/SocketConnectionLoggingExtension.cs

@@ -0,0 +1,324 @@
+using System;
+using System.Net.WebSockets;
+using Microsoft.Extensions.Logging;
+
+namespace CryptoExchange.Net.Logging.Extensions
+{
+    internal static class SocketConnectionLoggingExtension
+    {
+        private static readonly Action<ILogger, int, bool, Exception?> _activityPaused;
+        private static readonly Action<ILogger, int, Sockets.SocketConnection.SocketStatus, Sockets.SocketConnection.SocketStatus, Exception?> _socketStatusChanged;
+        private static readonly Action<ILogger, int, string?, Exception?> _failedReconnectProcessing;
+        private static readonly Action<ILogger, int, Exception?> _unkownExceptionWhileProcessingReconnection;
+        private static readonly Action<ILogger, int, WebSocketError, string?, Exception?> _webSocketErrorCodeAndDetails;
+        private static readonly Action<ILogger, int, string?, Exception?> _webSocketError;
+        private static readonly Action<ILogger, int, int, Exception?> _messageSentNotPending;
+        private static readonly Action<ILogger, int, string, Exception?> _receivedData;
+        private static readonly Action<ILogger, int, string, Exception?> _failedToEvaluateMessage;
+        private static readonly Action<ILogger, int, Exception?> _errorProcessingMessage;
+        private static readonly Action<ILogger, int, int, string, Exception?> _processorMatched;
+        private static readonly Action<ILogger, int, int, Exception?> _receivedMessageNotRecognized;
+        private static readonly Action<ILogger, int, string?, Exception?> _failedToDeserializeMessage;
+        private static readonly Action<ILogger, int, string, Exception?> _userMessageProcessingFailed;
+        private static readonly Action<ILogger, int, long, long, Exception?> _messageProcessed;
+        private static readonly Action<ILogger, int, int, Exception?> _closingSubscription;
+        private static readonly Action<ILogger, int, Exception?> _notUnsubscribingSubscriptionBecauseDuplicateRunning;
+        private static readonly Action<ILogger, int, Exception?> _alreadyClosing;
+        private static readonly Action<ILogger, int, Exception?> _closingNoMoreSubscriptions;
+        private static readonly Action<ILogger, int, int, int, Exception?> _addingNewSubscription;
+        private static readonly Action<ILogger, int, Exception?> _nothingToResubscribeCloseConnection;
+        private static readonly Action<ILogger, int, Exception?> _failedAuthenticationDisconnectAndRecoonect;
+        private static readonly Action<ILogger, int, Exception?> _authenticationSucceeded;
+        private static readonly Action<ILogger, int, string?, Exception?> _failedRequestRevitalization;
+        private static readonly Action<ILogger, int, Exception?> _allSubscriptionResubscribed;
+        private static readonly Action<ILogger, int, int, Exception?> _subscriptionUnsubscribed;
+        private static readonly Action<ILogger, int, string, Exception?> _sendingPeriodic;
+        private static readonly Action<ILogger, int, string, string, Exception?> _periodicSendFailed;
+        private static readonly Action<ILogger, int, int, string, Exception?> _sendingData;
+        private static readonly Action<ILogger, int, string, string, Exception?> _receivedMessageNotMatchedToAnyListener;
+
+        static SocketConnectionLoggingExtension()
+        {
+            _activityPaused = LoggerMessage.Define<int, bool>(
+                LogLevel.Information,
+                new EventId(2000, "ActivityPaused"),
+                "[Sckt {SocketId}] paused activity: {Paused}");
+
+            _socketStatusChanged = LoggerMessage.Define<int, Sockets.SocketConnection.SocketStatus, Sockets.SocketConnection.SocketStatus>(
+                LogLevel.Debug,
+                new EventId(2001, "SocketStatusChanged"),
+                "[Sckt {SocketId}] status changed from {OldStatus} to {NewStatus}");
+
+            _failedReconnectProcessing = LoggerMessage.Define<int, string?>(
+                LogLevel.Warning,
+                new EventId(2002, "FailedReconnectProcessing"),
+                "[Sckt {SocketId}] failed reconnect processing: {ErrorMessage}, reconnecting again");
+
+            _unkownExceptionWhileProcessingReconnection = LoggerMessage.Define<int>(
+                LogLevel.Warning,
+                new EventId(2003, "UnkownExceptionWhileProcessingReconnection"),
+                "[Sckt {SocketId}] Unknown exception while processing reconnection, reconnecting again");
+
+            _webSocketErrorCodeAndDetails = LoggerMessage.Define<int, WebSocketError, string?>(
+                LogLevel.Warning,
+                new EventId(2004, "WebSocketErrorCode"),
+                "[Sckt {SocketId}] error: Websocket error code {WebSocketErrorCdoe}, details: {Details}");
+
+            _webSocketError = LoggerMessage.Define<int, string?>(
+                LogLevel.Warning,
+                new EventId(2005, "WebSocketError"),
+                "[Sckt {SocketId}] error: {ErrorMessage}");
+
+            _messageSentNotPending = LoggerMessage.Define<int, int>(
+                LogLevel.Debug,
+                new EventId(2006, "MessageSentNotPending"),
+                "[Sckt {SocketId}] [Req {RequestId}] message sent, but not pending");
+
+            _receivedData = LoggerMessage.Define<int, string>(
+                LogLevel.Trace,
+                new EventId(2007, "ReceivedData"),
+                "[Sckt {SocketId}] received {OriginalData}");
+
+            _failedToEvaluateMessage = LoggerMessage.Define<int, string>(
+                LogLevel.Warning,
+                new EventId(2008, "FailedToEvaluateMessage"),
+                "[Sckt {SocketId}] failed to evaluate message. {OriginalData}");
+
+            _errorProcessingMessage = LoggerMessage.Define<int>(
+                LogLevel.Error,
+                new EventId(2009, "ErrorProcessingMessage"),
+                "[Sckt {SocketId}] error processing message");
+
+            _processorMatched = LoggerMessage.Define<int, int, string>(
+                LogLevel.Trace,
+                new EventId(2010, "ProcessorMatched"),
+                "[Sckt {SocketId}] {Count} processor(s) matched to message with listener identifier {ListenerId}");
+
+            _receivedMessageNotRecognized = LoggerMessage.Define<int, int>(
+                LogLevel.Warning,
+                new EventId(2011, "ReceivedMessageNotRecognized"),
+                "[Sckt {SocketId}] received message not recognized by handler {ProcessorId}");
+
+            _failedToDeserializeMessage = LoggerMessage.Define<int, string?>(
+                LogLevel.Warning,
+                new EventId(2012, "FailedToDeserializeMessage"),
+                "[Sckt {SocketId}] deserialization failed: {ErrorMessage}");
+
+            _userMessageProcessingFailed = LoggerMessage.Define<int, string>(
+                LogLevel.Warning,
+                new EventId(2013, "UserMessageProcessingFailed"),
+                "[Sckt {SocketId}] user message processing failed: {ErrorMessage}");
+
+            _messageProcessed = LoggerMessage.Define<int, long, long>(
+                LogLevel.Trace,
+                new EventId(2014, "MessageProcessed"),
+                "[Sckt {SocketId}] message processed in {ProcessingTime}ms, {ParsingTime}ms parsing");
+
+            _closingSubscription = LoggerMessage.Define<int, int>(
+                LogLevel.Debug,
+                new EventId(2015, "ClosingSubscription"),
+                "[Sckt {SocketId}] closing subscription {SubscriptionId}");
+
+            _notUnsubscribingSubscriptionBecauseDuplicateRunning = LoggerMessage.Define<int>(
+                LogLevel.Debug,
+                new EventId(2016, "NotUnsubscribingSubscription"),
+                "[Sckt {SocketId}] not unsubscribing subscription as there is still a duplicate subscription running");
+
+            _alreadyClosing = LoggerMessage.Define<int>(
+                LogLevel.Debug,
+                new EventId(2017, "AlreadyClosing"),
+                "[Sckt {SocketId}] already closing");
+
+            _closingNoMoreSubscriptions = LoggerMessage.Define<int>(
+                LogLevel.Debug,
+                new EventId(2018, "ClosingNoMoreSubscriptions"),
+                "[Sckt {SocketId}] closing as there are no more subscriptions");
+
+            _addingNewSubscription = LoggerMessage.Define<int, int, int>(
+                LogLevel.Debug,
+                new EventId(2019, "AddingNewSubscription"),
+                "[Sckt {SocketId}] adding new subscription with id {SubscriptionId}, total subscriptions on connection: {UserSubscriptionCount}");
+
+            _nothingToResubscribeCloseConnection = LoggerMessage.Define<int>(
+                LogLevel.Debug,
+                new EventId(2020, "NothingToResubscribe"),
+                "[Sckt {SocketId}] nothing to resubscribe, closing connection");
+
+            _failedAuthenticationDisconnectAndRecoonect = LoggerMessage.Define<int>(
+                LogLevel.Warning,
+                new EventId(2021, "FailedAuthentication"),
+                "[Sckt {SocketId}] authentication failed on reconnected socket. Disconnecting and reconnecting");
+
+            _authenticationSucceeded = LoggerMessage.Define<int>(
+                LogLevel.Debug,
+                new EventId(2022, "AuthenticationSucceeded"),
+                "[Sckt {SocketId}] authentication succeeded on reconnected socket");
+
+            _failedRequestRevitalization = LoggerMessage.Define<int, string?>(
+                LogLevel.Warning,
+                new EventId(2023, "FailedRequestRevitalization"),
+                "[Sckt {SocketId}] failed request revitalization: {ErrorMessage}");
+
+            _allSubscriptionResubscribed = LoggerMessage.Define<int>(
+                LogLevel.Debug,
+                new EventId(2024, "AllSubscriptionResubscribed"),
+                "[Sckt {SocketId}] all subscription successfully resubscribed on reconnected socket");
+
+            _subscriptionUnsubscribed = LoggerMessage.Define<int, int>(
+                LogLevel.Information,
+                new EventId(2025, "SubscriptionUnsubscribed"),
+                "[Sckt {SocketId}] subscription {SubscriptionId} unsubscribed");
+
+            _sendingPeriodic = LoggerMessage.Define<int, string>(
+                LogLevel.Trace,
+                new EventId(2026, "SendingPeriodic"),
+                "[Sckt {SocketId}] sending periodic {Identifier}");
+
+            _periodicSendFailed = LoggerMessage.Define<int, string, string>(
+                LogLevel.Warning,
+                new EventId(2027, "PeriodicSendFailed"),
+                "[Sckt {SocketId}] periodic send {Identifier} failed: {ErrorMessage}");
+
+            _sendingData = LoggerMessage.Define<int, int, string>(
+                LogLevel.Trace,
+                new EventId(2028, "SendingData"),
+                "[Sckt {SocketId}] [Req {RequestId}] sending messsage: {Data}");
+
+            _receivedMessageNotMatchedToAnyListener = LoggerMessage.Define<int, string, string>(
+                LogLevel.Warning,
+                new EventId(2029, "ReceivedMessageNotMatchedToAnyListener"),
+                "[Sckt {SocketId}] received message not matched to any listener. ListenId: {ListenId}, current listeners: {ListenIds}");
+        }
+
+        public static void ActivityPaused(this ILogger logger, int socketId, bool paused)
+        {
+            _activityPaused(logger, socketId, paused, null);
+        }
+
+        public static void SocketStatusChanged(this ILogger logger, int socketId, Sockets.SocketConnection.SocketStatus oldStatus, Sockets.SocketConnection.SocketStatus newStatus)
+        {
+            _socketStatusChanged(logger, socketId, oldStatus, newStatus, null);
+        }
+
+        public static void FailedReconnectProcessing(this ILogger logger, int socketId, string? error)
+        {
+            _failedReconnectProcessing(logger, socketId, error, null);
+        }
+
+        public static void UnkownExceptionWhileProcessingReconnection(this ILogger logger, int socketId, Exception e)
+        {
+            _unkownExceptionWhileProcessingReconnection(logger, socketId, e);
+        }
+
+        public static void WebSocketErrorCodeAndDetails(this ILogger logger, int socketId, WebSocketError error, string? details, Exception e)
+        {
+            _webSocketErrorCodeAndDetails(logger, socketId, error, details, e);
+        }
+
+        public static void WebSocketError(this ILogger logger, int socketId, string? errorMessage, Exception e)
+        {
+            _webSocketError(logger, socketId, errorMessage, e);
+        }
+
+        public static void MessageSentNotPending(this ILogger logger, int socketId, int requestId)
+        {
+            _messageSentNotPending(logger, socketId, requestId, null);
+        }
+
+        public static void ReceivedData(this ILogger logger, int socketId, string originalData)
+        {
+            _receivedData(logger, socketId, originalData, null);
+        }
+        public static void FailedToEvaluateMessage(this ILogger logger, int socketId, string originalData)
+        {
+            _failedToEvaluateMessage(logger, socketId, originalData, null);
+        }
+        public static void ErrorProcessingMessage(this ILogger logger, int socketId, Exception e)
+        {
+            _errorProcessingMessage(logger, socketId, e);
+        }
+        public static void ProcessorMatched(this ILogger logger, int socketId, int count, string listenerId)
+        {
+            _processorMatched(logger, socketId, count, listenerId, null);
+        }
+        public static void ReceivedMessageNotRecognized(this ILogger logger, int socketId, int id)
+        {
+            _receivedMessageNotRecognized(logger, socketId, id, null);
+        }
+        public static void FailedToDeserializeMessage(this ILogger logger, int socketId, string? errorMessage)
+        {
+            _failedToDeserializeMessage(logger, socketId, errorMessage, null);
+        }
+        public static void UserMessageProcessingFailed(this ILogger logger, int socketId, string errorMessage, Exception e)
+        {
+            _userMessageProcessingFailed(logger, socketId, errorMessage, e);
+        }
+        public static void MessageProcessed(this ILogger logger, int socketId, long processingTime, long parsingTime)
+        {
+            _messageProcessed(logger, socketId, processingTime, parsingTime, null);
+        }
+        public static void ClosingSubscription(this ILogger logger, int socketId, int subscriptionId)
+        {
+            _closingSubscription(logger, socketId, subscriptionId, null);
+        }
+        public static void NotUnsubscribingSubscriptionBecauseDuplicateRunning(this ILogger logger, int socketId)
+        {
+            _notUnsubscribingSubscriptionBecauseDuplicateRunning(logger, socketId, null);
+        }
+        public static void AlreadyClosing(this ILogger logger, int socketId)
+        {
+            _alreadyClosing(logger, socketId, null);
+        }
+        public static void ClosingNoMoreSubscriptions(this ILogger logger, int socketId)
+        {
+            _closingNoMoreSubscriptions(logger, socketId, null);
+        }
+        public static void AddingNewSubscription(this ILogger logger, int socketId, int subscriptionId, int userSubscriptionCount)
+        {
+            _addingNewSubscription(logger, socketId, subscriptionId, userSubscriptionCount, null);
+        }
+
+        public static void NothingToResubscribeCloseConnection(this ILogger logger, int socketId)
+        {
+            _nothingToResubscribeCloseConnection(logger, socketId, null);
+        }
+        public static void FailedAuthenticationDisconnectAndRecoonect(this ILogger logger, int socketId)
+        {
+            _failedAuthenticationDisconnectAndRecoonect(logger, socketId, null);
+        }
+        public static void AuthenticationSucceeded(this ILogger logger, int socketId)
+        {
+            _authenticationSucceeded(logger, socketId, null);
+        }
+        public static void FailedRequestRevitalization(this ILogger logger, int socketId, string? errorMessage)
+        {
+            _failedRequestRevitalization(logger, socketId, errorMessage, null);
+        }
+        public static void AllSubscriptionResubscribed(this ILogger logger, int socketId)
+        {
+            _allSubscriptionResubscribed(logger, socketId, null);
+        }
+        public static void SubscriptionUnsubscribed(this ILogger logger, int socketId, int subscriptionId)
+        {
+            _subscriptionUnsubscribed(logger, socketId, subscriptionId, null);
+        }
+        public static void SendingPeriodic(this ILogger logger, int socketId, string identifier)
+        {
+            _sendingPeriodic(logger, socketId, identifier, null);
+        }
+        public static void PeriodicSendFailed(this ILogger logger, int socketId, string identifier, string errorMessage, Exception e)
+        {
+            _periodicSendFailed(logger, socketId, identifier, errorMessage, e);
+        }
+
+        public static void SendingData(this ILogger logger, int socketId, int requestId, string data)
+        {
+            _sendingData(logger, socketId, requestId, data, null);
+        }
+
+        public static void ReceivedMessageNotMatchedToAnyListener(this ILogger logger, int socketId, string listenId, string listenIds)
+        {
+            _receivedMessageNotMatchedToAnyListener(logger, socketId, listenId, listenIds, null);
+        }
+    }
+}

CryptoExchange.Net/Logging/Extensions/SymbolOrderBookLoggingExtensions.cs

@@ -0,0 +1,236 @@
+using System;
+using CryptoExchange.Net.Objects;
+using Microsoft.Extensions.Logging;
+
+namespace CryptoExchange.Net.Logging.Extensions
+{
+    internal static class SymbolOrderBookLoggingExtensions
+    {
+        private static readonly Action<ILogger, string, string, OrderBookStatus, OrderBookStatus, Exception?> _orderBookStatusChanged;
+        private static readonly Action<ILogger, string, string, Exception?> _orderBookStarting;
+        private static readonly Action<ILogger, string, string, Exception?> _orderBookStoppedStarting;
+        private static readonly Action<ILogger, string, string, Exception?> _orderBookStopping;
+        private static readonly Action<ILogger, string, string, Exception?> _orderBookStopped;
+        private static readonly Action<ILogger, string, string, Exception?> _orderBookConnectionLost;
+        private static readonly Action<ILogger, string, string, Exception?> _orderBookDisconnected;
+        private static readonly Action<ILogger, string, string, int, Exception?> _orderBookProcessingBufferedUpdates;
+        private static readonly Action<ILogger, string, string, long, long, Exception?> _orderBookUpdateSkipped;
+        private static readonly Action<ILogger, string, string, Exception?> _orderBookOutOfSyncChecksum;
+        private static readonly Action<ILogger, string, string, Exception?> _orderBookResyncFailed;
+        private static readonly Action<ILogger, string, string, Exception?> _orderBookResyncing;
+        private static readonly Action<ILogger, string, string, Exception?> _orderBookResynced;
+        private static readonly Action<ILogger, string, string, Exception?> _orderBookMessageSkippedBecauseOfResubscribing;
+        private static readonly Action<ILogger, string, string, long, long, long, Exception?> _orderBookDataSet;
+        private static readonly Action<ILogger, string, string, long, long, long, long, Exception?> _orderBookUpdateBuffered;
+        private static readonly Action<ILogger, string, string, decimal, decimal, Exception?> _orderBookOutOfSyncDetected;
+        private static readonly Action<ILogger, string, string, Exception?> _orderBookReconnectingSocket;
+        private static readonly Action<ILogger, string, string, long, long, Exception?> _orderBookSkippedMessage;
+        private static readonly Action<ILogger, string, string, long, long, Exception?> _orderBookProcessedMessage;
+        private static readonly Action<ILogger, string, string, long, long, Exception?> _orderBookOutOfSync;
+
+        static SymbolOrderBookLoggingExtensions()
+        {
+            _orderBookStatusChanged = LoggerMessage.Define<string, string, OrderBookStatus, OrderBookStatus>(
+                LogLevel.Information,
+                new EventId(5000, "OrderBookStatusChanged"),
+                "{Api} order book {Symbol} status changed: {PreviousStatus} => {NewStatus}");
+
+            _orderBookStarting = LoggerMessage.Define<string, string>(
+                LogLevel.Debug,
+                new EventId(5001, "OrderBookStarting"),
+                "{Api} order book {Symbol} starting");
+
+            _orderBookStoppedStarting = LoggerMessage.Define<string, string>(
+                LogLevel.Debug,
+                new EventId(5002, "OrderBookStoppedStarting"),
+                "{Api} order book {Symbol} stopped while starting");
+
+            _orderBookConnectionLost = LoggerMessage.Define<string, string>(
+                LogLevel.Warning,
+                new EventId(5003, "OrderBookConnectionLost"),
+                "{Api} order book {Symbol} connection lost");
+
+            _orderBookDisconnected = LoggerMessage.Define<string, string>(
+                LogLevel.Warning,
+                new EventId(5004, "OrderBookDisconnected"),
+                "{Api} order book {Symbol} disconnected");
+
+            _orderBookStopping = LoggerMessage.Define<string, string>(
+                LogLevel.Debug,
+                new EventId(5005, "OrderBookStopping"),
+                "{Api} order book {Symbol} stopping");
+
+
+            _orderBookStopped = LoggerMessage.Define<string, string>(
+                LogLevel.Trace,
+                new EventId(5006, "OrderBookStopped"),
+                "{Api} order book {Symbol} stopped");
+
+            _orderBookProcessingBufferedUpdates = LoggerMessage.Define<string, string, int>(
+                LogLevel.Debug,
+                new EventId(5007, "OrderBookProcessingBufferedUpdates"),
+                "{Api} order book {Symbol} Processing {NumberBufferedUpdated} buffered updates");
+
+            _orderBookUpdateSkipped = LoggerMessage.Define<string, string, long, long>(
+                LogLevel.Debug,
+                new EventId(5008, "OrderBookUpdateSkipped"),
+                "{Api} order book {Symbol} update skipped #{SequenceNumber}, currently at #{LastSequenceNumber}");
+
+            _orderBookOutOfSync = LoggerMessage.Define<string, string, long, long>(
+                LogLevel.Warning,
+                new EventId(5009, "OrderBookOutOfSync"),
+                "{Api} order book {Symbol} out of sync (expected {ExpectedSequenceNumber}, was {SequenceNumber}), reconnecting");
+
+            _orderBookResynced = LoggerMessage.Define<string, string>(
+                LogLevel.Information,
+                new EventId(5010, "OrderBookResynced"),
+                "{Api} order book {Symbol} successfully resynchronized");
+
+            _orderBookMessageSkippedBecauseOfResubscribing = LoggerMessage.Define<string, string>(
+                LogLevel.Trace,
+                new EventId(5011, "OrderBookMessageSkippedResubscribing"),
+                "{Api} order book {Symbol} Skipping message because of resubscribing");
+
+            _orderBookDataSet = LoggerMessage.Define<string, string, long, long, long>(
+                LogLevel.Debug,
+                new EventId(5012, "OrderBookDataSet"),
+                "{Api} order book {Symbol} data set: {BidCount} bids, {AskCount} asks. #{EndUpdateId}");
+
+            _orderBookUpdateBuffered = LoggerMessage.Define<string, string, long, long, long, long>(
+                LogLevel.Trace,
+                new EventId(5013, "OrderBookUpdateBuffered"),
+                "{Api} order book {Symbol} update buffered #{StartUpdateId}-#{EndUpdateId} [{AsksCount} asks, {BidsCount} bids]");
+
+            _orderBookOutOfSyncDetected = LoggerMessage.Define<string, string, decimal, decimal>(
+                LogLevel.Warning,
+                new EventId(5014, "OrderBookOutOfSyncDetected"),
+                "{Api} order book {Symbol} detected out of sync order book. First ask: {FirstAsk}, first bid: {FirstBid}. Resyncing");
+
+            _orderBookReconnectingSocket = LoggerMessage.Define<string, string>(
+                LogLevel.Warning,
+                new EventId(5015, "OrderBookReconnectingSocket"),
+                "{Api} order book {Symbol} out of sync. Reconnecting socket");
+
+            _orderBookResyncing = LoggerMessage.Define<string, string>(
+                LogLevel.Warning,
+                new EventId(5016, "OrderBookResyncing"),
+                "{Api} order book {Symbol} out of sync. Resyncing");
+
+            _orderBookResyncFailed = LoggerMessage.Define<string, string>(
+                LogLevel.Warning,
+                new EventId(5017, "OrderBookResyncFailed"),
+                "{Api} order book {Symbol} resync failed, reconnecting socket");
+
+            _orderBookSkippedMessage = LoggerMessage.Define<string, string, long, long>(
+                LogLevel.Trace,
+                new EventId(5018, "OrderBookSkippedMessage"),
+                "{Api} order book {Symbol} update skipped #{FirstUpdateId}-{LastUpdateId}");
+
+            _orderBookProcessedMessage = LoggerMessage.Define<string, string, long, long>(
+                LogLevel.Trace,
+                new EventId(5019, "OrderBookProcessedMessage"),
+                "{Api} order book {Symbol} update processed #{FirstUpdateId}-{LastUpdateId}");
+
+            _orderBookOutOfSyncChecksum = LoggerMessage.Define<string, string>(
+                LogLevel.Warning,
+                new EventId(5020, "OrderBookOutOfSyncChecksum"),
+                "{Api} order book {Symbol} out of sync. Checksum mismatch, resyncing");
+        }
+
+        public static void OrderBookStatusChanged(this ILogger logger, string api, string symbol, OrderBookStatus previousStatus, OrderBookStatus newStatus)
+        {
+            _orderBookStatusChanged(logger, api, symbol, previousStatus, newStatus, null);
+        }
+        public static void OrderBookStarting(this ILogger logger, string api, string symbol)
+        {
+            _orderBookStarting(logger, api, symbol, null);
+        }
+        public static void OrderBookStoppedStarting(this ILogger logger, string api, string symbol)
+        {
+            _orderBookStoppedStarting(logger, api, symbol, null);
+        }
+        public static void OrderBookConnectionLost(this ILogger logger, string api, string symbol)
+        {
+            _orderBookConnectionLost(logger, api, symbol, null);
+        }
+
+        public static void OrderBookDisconnected(this ILogger logger, string api, string symbol)
+        {
+            _orderBookDisconnected(logger, api, symbol, null);
+        }
+
+        public static void OrderBookStopping(this ILogger logger, string api, string symbol)
+        {
+            _orderBookStopping(logger, api, symbol, null);
+        }
+
+        public static void OrderBookStopped(this ILogger logger, string api, string symbol)
+        {
+            _orderBookStopped(logger, api, symbol, null);
+        }
+
+        public static void OrderBookProcessingBufferedUpdates(this ILogger logger, string api, string symbol, int numberBufferedUpdated)
+        {
+            _orderBookProcessingBufferedUpdates(logger, api, symbol, numberBufferedUpdated, null);
+        }
+
+        public static void OrderBookUpdateSkipped(this ILogger logger, string api, string symbol, long sequence, long lastSequenceNumber)
+        {
+            _orderBookUpdateSkipped(logger, api, symbol, sequence, lastSequenceNumber, null);
+        }
+
+        public static void OrderBookOutOfSync(this ILogger logger, string api, string symbol, long expectedSequenceNumber, long sequenceNumber)
+        {
+            _orderBookOutOfSync(logger, api, symbol, expectedSequenceNumber, sequenceNumber, null);
+        }
+
+        public static void OrderBookResynced(this ILogger logger, string api, string symbol)
+        {
+            _orderBookResynced(logger, api, symbol, null);
+        }
+
+        public static void OrderBookMessageSkippedResubscribing(this ILogger logger, string api, string symbol)
+        {
+            _orderBookMessageSkippedBecauseOfResubscribing(logger, api, symbol, null);
+        }
+        public static void OrderBookDataSet(this ILogger logger, string api, string symbol, long bidCount, long askCount, long endUpdateId)
+        {
+            _orderBookDataSet(logger, api, symbol, bidCount, askCount, endUpdateId, null);
+        }
+        public static void OrderBookUpdateBuffered(this ILogger logger, string api, string symbol, long startUpdateId, long endUpdateId, long asksCount, long bidsCount)
+        {
+            _orderBookUpdateBuffered(logger, api, symbol, startUpdateId, endUpdateId, asksCount, bidsCount, null);
+        }
+        public static void OrderBookOutOfSyncDetected(this ILogger logger, string api, string symbol, decimal firstAsk, decimal firstBid)
+        {
+            _orderBookOutOfSyncDetected(logger, api, symbol, firstAsk, firstBid, null);
+        }
+
+        public static void OrderBookReconnectingSocket(this ILogger logger, string api, string symbol)
+        {
+            _orderBookReconnectingSocket(logger, api, symbol, null);
+        }
+
+        public static void OrderBookResyncing(this ILogger logger, string api, string symbol)
+        {
+            _orderBookResyncing(logger, api, symbol, null);
+        }
+        public static void OrderBookResyncFailed(this ILogger logger, string api, string symbol)
+        {
+            _orderBookResyncFailed(logger, api, symbol, null);
+        }
+        public static void OrderBookSkippedMessage(this ILogger logger, string api, string symbol, long firstUpdateId, long lastUpdateId)
+        {
+            _orderBookSkippedMessage(logger, api, symbol, firstUpdateId, lastUpdateId, null);
+        }
+        public static void OrderBookProcessedMessage(this ILogger logger, string api, string symbol, long firstUpdateId, long lastUpdateId)
+        {
+            _orderBookProcessedMessage(logger, api, symbol, firstUpdateId, lastUpdateId, null);
+        }
+
+        public static void OrderBookOutOfSyncChecksum(this ILogger logger, string api, string symbol)
+        {
+            _orderBookOutOfSyncChecksum(logger, api, symbol, null);
+        }
+    }
+}

CryptoExchange.Net/Logging/Log.cs

@@ -1,79 +0,0 @@
-using Microsoft.Extensions.Logging;
-using System;
-using System.Collections.Generic;
-using System.Diagnostics;
-using System.Linq;
-
-namespace CryptoExchange.Net.Logging
-{
-    /// <summary>
-    /// Log implementation
-    /// </summary>
-    public class Log
-    {
-        /// <summary>
-        /// List of ILogger implementations to forward the message to
-        /// </summary>
-        private List<ILogger> writers;
-
-        /// <summary>
-        /// The verbosity of the logging, anything more verbose will not be forwarded to the writers
-        /// </summary>
-        public LogLevel? Level { get; set; } = LogLevel.Information;
-
-        /// <summary>
-        /// Client name
-        /// </summary>
-        public string ClientName { get; set; }
-
-        private readonly object _lock = new object();
-
-        /// <summary>
-        /// ctor
-        /// </summary>
-        /// <param name="clientName">The name of the client the logging is used in</param>
-        public Log(string clientName)
-        {
-            ClientName = clientName;
-            writers = new List<ILogger>();
-        }
-
-        /// <summary>
-        /// Set the writers
-        /// </summary>
-        /// <param name="textWriters"></param>
-        public void UpdateWriters(List<ILogger> textWriters)
-        {
-            lock (_lock)
-                writers = textWriters;
-        }
-
-        /// <summary>
-        /// Write a log entry
-        /// </summary>
-        /// <param name="logLevel">The verbosity of the message</param>
-        /// <param name="message">The message to log</param>
-        public void Write(LogLevel logLevel, string message)
-        {
-            if (Level != null && (int)logLevel < (int)Level)
-                return;
-
-            var logMessage = $"{ClientName,-10} | {message}";
-            lock (_lock)
-            {
-                foreach (var writer in writers)
-                {
-                    try
-                    {
-                        writer.Log(logLevel, logMessage);
-                    }
-                    catch (Exception e)
-                    {
-                        // Can't write to the logging so where else to output..
-                        Trace.WriteLine($"{DateTime.Now:yyyy/MM/dd HH:mm:ss:fff} | Warning | Failed to write log to writer {writer.GetType()}: " + e.ToLogString());
-                    }
-                }
-            }
-        }
-    }
-}

CryptoExchange.Net/Objects/AsyncAutoResetEvent.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
 
@@ -12,7 +13,7 @@ namespace CryptoExchange.Net.Objects
     public class AsyncResetEvent : IDisposable
     {
         private static readonly Task<bool> _completed = Task.FromResult(true);
-        private readonly Queue<TaskCompletionSource<bool>> _waits = new Queue<TaskCompletionSource<bool>>();
+        private Queue<TaskCompletionSource<bool>> _waits = new Queue<TaskCompletionSource<bool>>();
         private bool _signaled;
         private readonly bool _reset;
 
@@ -49,7 +50,13 @@ namespace CryptoExchange.Net.Objects
                         var cancellationSource = new CancellationTokenSource(timeout.Value);
                         var registration = cancellationSource.Token.Register(() =>
                         {
-                            tcs.TrySetResult(false);
+                            lock (_waits)
+                            {
+                                tcs.TrySetResult(false);
+
+                                // Not the cleanest but it works
+                                _waits = new Queue<TaskCompletionSource<bool>>(_waits.Where(i => i != tcs));
+                            }
                         }, useSynchronizationContext: false);
                     }
 

CryptoExchange.Net/Objects/AuthTimeProvider.cs

@@ -0,0 +1,10 @@
+using CryptoExchange.Net.Interfaces;
+using System;
+
+namespace CryptoExchange.Net.Objects
+{
+    internal class AuthTimeProvider : IAuthTimeProvider
+    {
+        public DateTime GetTime() => DateTime.UtcNow;
+    }
+}

CryptoExchange.Net/Objects/CallResult.cs

@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.Diagnostics.CodeAnalysis;
 using System.Net;
 using System.Net.Http;
+using System.Text;
 
 namespace CryptoExchange.Net.Objects
 {
@@ -38,6 +39,12 @@ namespace CryptoExchange.Net.Objects
         {
             return obj?.Success == true;
         }
+
+        /// <inheritdoc />
+        public override string ToString()
+        {
+            return Success ? $"Success" : $"Error: {Error}";
+        }
     }
 
     /// <summary>
@@ -63,7 +70,7 @@ namespace CryptoExchange.Net.Objects
         /// <param name="originalData"></param>
         /// <param name="error"></param>
 #pragma warning disable 8618
-        protected CallResult([AllowNull]T data, string? originalData, Error? error): base(error)
+        public CallResult([AllowNull]T data, string? originalData, Error? error): base(error)
 #pragma warning restore 8618
         {
             OriginalData = originalData;
@@ -84,6 +91,13 @@ namespace CryptoExchange.Net.Objects
         /// <param name="error">The erro rto return</param>
         public CallResult(Error error) : this(default, null, error) { }
 
+        /// <summary>
+        /// Create a new error result
+        /// </summary>
+        /// <param name="error">The error to return</param>
+        /// <param name="originalData">The original response data</param>
+        public CallResult(Error error, string? originalData) : this(default, originalData, error) { }
+
         /// <summary>
         /// Overwrite bool check so we can use if(callResult) instead of if(callResult.Success)
         /// </summary>
@@ -128,6 +142,24 @@ namespace CryptoExchange.Net.Objects
             return new CallResult<K>(data, OriginalData, Error);
         }
 
+        /// <summary>
+        /// Copy as a dataless result
+        /// </summary>
+        /// <returns></returns>
+        public CallResult AsDataless()
+        {
+            return new CallResult(null);
+        }
+
+        /// <summary>
+        /// Copy as a dataless result
+        /// </summary>
+        /// <returns></returns>
+        public CallResult AsDatalessError(Error error)
+        {
+            return new CallResult(error);
+        }
+
         /// <summary>
         /// Copy the WebCallResult to a new data type
         /// </summary>
@@ -138,6 +170,12 @@ namespace CryptoExchange.Net.Objects
         {
             return new CallResult<K>(default, OriginalData, error);
         }
+
+        /// <inheritdoc />
+        public override string ToString()
+        {
+            return Success ? $"Success" : $"Error: {Error}";
+        }
     }
 
     /// <summary>
@@ -155,6 +193,11 @@ namespace CryptoExchange.Net.Objects
         /// </summary>
         public IEnumerable<KeyValuePair<string, IEnumerable<string>>>? RequestHeaders { get; set; }
 
+        /// <summary>
+        /// The request id
+        /// </summary>
+        public int? RequestId { get; set; }
+
         /// <summary>
         /// The url which was requested
         /// </summary>
@@ -186,6 +229,7 @@ namespace CryptoExchange.Net.Objects
         /// <param name="code"></param>
         /// <param name="responseHeaders"></param>
         /// <param name="responseTime"></param>
+        /// <param name="requestId"></param>
         /// <param name="requestUrl"></param>
         /// <param name="requestBody"></param>
         /// <param name="requestMethod"></param>
@@ -195,6 +239,7 @@ namespace CryptoExchange.Net.Objects
             HttpStatusCode? code,
             IEnumerable<KeyValuePair<string, IEnumerable<string>>>? responseHeaders,
             TimeSpan? responseTime,
+            int? requestId,
             string? requestUrl,
             string? requestBody,
             HttpMethod? requestMethod,
@@ -204,6 +249,7 @@ namespace CryptoExchange.Net.Objects
             ResponseStatusCode = code;
             ResponseHeaders = responseHeaders;
             ResponseTime = responseTime;
+            RequestId = requestId;
 
             RequestUrl = requestUrl;
             RequestBody = requestBody;
@@ -224,7 +270,13 @@ namespace CryptoExchange.Net.Objects
         /// <returns></returns>
         public WebCallResult AsError(Error error)
         {
-            return new WebCallResult(ResponseStatusCode, ResponseHeaders, ResponseTime, RequestUrl, RequestBody, RequestMethod, RequestHeaders, error);
+            return new WebCallResult(ResponseStatusCode, ResponseHeaders, ResponseTime, RequestId, RequestUrl, RequestBody, RequestMethod, RequestHeaders, error);
+        }
+
+        /// <inheritdoc />
+        public override string ToString()
+        {
+            return (Success ? $"Success" : $"Error: {Error}") + $" in {ResponseTime}";
         }
     }
 
@@ -244,6 +296,11 @@ namespace CryptoExchange.Net.Objects
         /// </summary>
         public IEnumerable<KeyValuePair<string, IEnumerable<string>>>? RequestHeaders { get; set; }
 
+        /// <summary>
+        /// The request id
+        /// </summary>
+        public int? RequestId { get; set; }
+
         /// <summary>
         /// The url which was requested
         /// </summary>
@@ -259,6 +316,11 @@ namespace CryptoExchange.Net.Objects
         /// </summary>
         public HttpStatusCode? ResponseStatusCode { get; set; }
 
+        /// <summary>
+        /// Length in bytes of the response
+        /// </summary>
+        public long? ResponseLength { get; set; }
+
         /// <summary>
         /// The response headers
         /// </summary>
@@ -275,7 +337,9 @@ namespace CryptoExchange.Net.Objects
         /// <param name="code"></param>
         /// <param name="responseHeaders"></param>
         /// <param name="responseTime"></param>
+        /// <param name="responseLength"></param>
         /// <param name="originalData"></param>
+        /// <param name="requestId"></param>
         /// <param name="requestUrl"></param>
         /// <param name="requestBody"></param>
         /// <param name="requestMethod"></param>
@@ -286,7 +350,9 @@ namespace CryptoExchange.Net.Objects
             HttpStatusCode? code,
             IEnumerable<KeyValuePair<string, IEnumerable<string>>>? responseHeaders,
             TimeSpan? responseTime,
+            long? responseLength,
             string? originalData,
+            int? requestId,
             string? requestUrl,
             string? requestBody,
             HttpMethod? requestMethod,
@@ -297,18 +363,37 @@ namespace CryptoExchange.Net.Objects
             ResponseStatusCode = code;
             ResponseHeaders = responseHeaders;
             ResponseTime = responseTime;
+            ResponseLength = responseLength;
 
+            RequestId = requestId;
             RequestUrl = requestUrl;
             RequestBody = requestBody;
             RequestHeaders = requestHeaders;
             RequestMethod = requestMethod;
         }
 
+        /// <summary>
+        /// Copy as a dataless result
+        /// </summary>
+        /// <returns></returns>
+        public new WebCallResult AsDataless()
+        {
+            return new WebCallResult(ResponseStatusCode, ResponseHeaders, ResponseTime, RequestId, RequestUrl, RequestBody, RequestMethod, RequestHeaders, Error);
+        }
+        /// <summary>
+        /// Copy as a dataless result
+        /// </summary>
+        /// <returns></returns>
+        public new WebCallResult AsDatalessError(Error error)
+        {
+            return new WebCallResult(ResponseStatusCode, ResponseHeaders, ResponseTime, RequestId, RequestUrl, RequestBody, RequestMethod, RequestHeaders, error);
+        }
+
         /// <summary>
         /// Create a new error result
         /// </summary>
         /// <param name="error">The error</param>
-        public WebCallResult(Error? error) : this(null, null, null, null, null, null, null, null, default, error) { }
+        public WebCallResult(Error? error) : this(null, null, null, null, null, null, null, null, null, null, default, error) { }
 
         /// <summary>
         /// Copy the WebCallResult to a new data type
@@ -318,25 +403,7 @@ namespace CryptoExchange.Net.Objects
         /// <returns></returns>
         public new WebCallResult<K> As<K>([AllowNull] K data)
         {
-            return new WebCallResult<K>(ResponseStatusCode, ResponseHeaders, ResponseTime, OriginalData, RequestUrl, RequestBody, RequestMethod, RequestHeaders, data, Error);
-        }
-
-        /// <summary>
-        /// Copy as a dataless result
-        /// </summary>
-        /// <returns></returns>
-        public WebCallResult AsDataless()
-        {
-            return new WebCallResult(ResponseStatusCode, ResponseHeaders, ResponseTime, RequestUrl, RequestBody, RequestMethod, RequestHeaders, Error);
-        }
-
-        /// <summary>
-        /// Copy as a dataless result
-        /// </summary>
-        /// <returns></returns>
-        public WebCallResult AsDatalessError(Error error)
-        {
-            return new WebCallResult(ResponseStatusCode, ResponseHeaders, ResponseTime, RequestUrl, RequestBody, RequestMethod, RequestHeaders, error);
+            return new WebCallResult<K>(ResponseStatusCode, ResponseHeaders, ResponseTime, ResponseLength, OriginalData, RequestId, RequestUrl, RequestBody, RequestMethod, RequestHeaders, data, Error);
         }
 
         /// <summary>
@@ -347,7 +414,20 @@ namespace CryptoExchange.Net.Objects
         /// <returns></returns>
         public new WebCallResult<K> AsError<K>(Error error)
         {
-            return new WebCallResult<K>(ResponseStatusCode, ResponseHeaders, ResponseTime, OriginalData, RequestUrl, RequestBody, RequestMethod, RequestHeaders, default, error);
+            return new WebCallResult<K>(ResponseStatusCode, ResponseHeaders, ResponseTime, ResponseLength, OriginalData, RequestId, RequestUrl, RequestBody, RequestMethod, RequestHeaders, default, error);
+        }
+
+        /// <inheritdoc />
+        public override string ToString()
+        {
+            var sb = new StringBuilder();
+            sb.Append(Success ? $"Success response" : $"Error response: {Error}");
+            if (ResponseLength != null)
+                sb.Append($", {ResponseLength} bytes");
+            if (ResponseTime != null)
+                sb.Append($" received in {Math.Round(ResponseTime?.TotalMilliseconds ?? 0)}ms");
+
+            return sb.ToString();
         }
     }
 }

CryptoExchange.Net/Objects/Enums.cs

@@ -15,6 +15,29 @@
         Wait
     }
 
+    /// <summary>
+    /// What to do when a request would exceed the rate limit
+    /// </summary>
+    public enum RateLimitWindowType
+    {
+        /// <summary>
+        /// A sliding window
+        /// </summary>
+        Sliding,
+        /// <summary>
+        /// A fixed interval window
+        /// </summary>
+        Fixed,
+        /// <summary>
+        /// A fixed interval starting after the first request
+        /// </summary>
+        FixedAfterFirst,
+        /// <summary>
+        /// Decaying window
+        /// </summary>
+        Decay
+    }
+
     /// <summary>
     /// Where the parameters for a HttpMethod should be added in a request
     /// </summary>
@@ -99,15 +122,22 @@
     /// Define how array parameters should be send
     /// </summary>
     public enum ArrayParametersSerialization
+#pragma warning disable CS1570 // XML comment has badly formed XML
     {
         /// <summary>
-        /// Send multiple key=value for each entry
+        /// Send as key=value1&key=value2
         /// </summary>
         MultipleValues,
+
         /// <summary>
-        /// Create an []=value array
+        /// Send as key[]=value1&key[]=value2
         /// </summary>
-        Array
+        Array,
+        /// <summary>
+        /// Send as key=[value1, value2]
+        /// </summary>
+        JsonArray
+#pragma warning restore CS1570 // XML comment has badly formed XML
     }
 
     /// <summary>
@@ -124,4 +154,19 @@
         /// </summary>
         Closest
     }
+
+    /// <summary>
+    /// Type of the update
+    /// </summary>
+    public enum SocketUpdateType
+    {
+        /// <summary>
+        /// A update
+        /// </summary>
+        Update,
+        /// <summary>
+        /// A snapshot, generally send at the start of the connection
+        /// </summary>
+        Snapshot
+    }
 }

CryptoExchange.Net/Objects/Error.cs

@@ -1,4 +1,6 @@
-namespace CryptoExchange.Net.Objects
+using System;
+
+namespace CryptoExchange.Net.Objects
 {
     /// <summary>
     /// Base class for errors
@@ -39,7 +41,7 @@
         /// <returns></returns>
         public override string ToString()
         {
-            return $"{Code}: {Message} {Data}";
+            return Code != null ? $"[{GetType().Name}] {Code}: {Message} {Data}" : $"[{GetType().Name}] {Message} {Data}";
         }
     }
 
@@ -52,6 +54,14 @@
         /// ctor
         /// </summary>
         public CantConnectError() : base(null, "Can't connect to the server", null) { }
+
+        /// <summary>
+        /// ctor
+        /// </summary>
+        /// <param name="code"></param>
+        /// <param name="message"></param>
+        /// <param name="data"></param>
+        protected CantConnectError(int? code, string message, object? data) : base(code, message, data) { }
     }
 
     /// <summary>
@@ -63,12 +73,20 @@
         /// ctor
         /// </summary>
         public NoApiCredentialsError() : base(null, "No credentials provided for private endpoint", null) { }
+
+        /// <summary>
+        /// ctor
+        /// </summary>
+        /// <param name="code"></param>
+        /// <param name="message"></param>
+        /// <param name="data"></param>
+        protected NoApiCredentialsError(int? code, string message, object? data) : base(code, message, data) { }
     }
 
     /// <summary>
     /// Error returned by the server
     /// </summary>
-    public class ServerError: Error
+    public class ServerError : Error
     {
         /// <summary>
         /// ctor
@@ -83,9 +101,15 @@
         /// <param name="code"></param>
         /// <param name="message"></param>
         /// <param name="data"></param>
-        public ServerError(int code, string message, object? data = null) : base(code, message, data)
-        {
-        }
+        public ServerError(int code, string message, object? data = null) : base(code, message, data) { }
+
+        /// <summary>
+        /// ctor
+        /// </summary>
+        /// <param name="code"></param>
+        /// <param name="message"></param>
+        /// <param name="data"></param>
+        protected ServerError(int? code, string message, object? data) : base(code, message, data) { }
     }
 
     /// <summary>
@@ -107,6 +131,14 @@
         /// <param name="message"></param>
         /// <param name="data"></param>
         public WebError(int code, string message, object? data = null) : base(code, message, data) { }
+
+        /// <summary>
+        /// ctor
+        /// </summary>
+        /// <param name="code"></param>
+        /// <param name="message"></param>
+        /// <param name="data"></param>
+        protected WebError(int? code, string message, object? data): base(code, message, data) { }
     }
 
     /// <summary>
@@ -120,6 +152,14 @@
         /// <param name="message">The error message</param>
         /// <param name="data">The data which caused the error</param>
         public DeserializeError(string message, object? data) : base(null, message, data) { }
+
+        /// <summary>
+        /// ctor
+        /// </summary>
+        /// <param name="code"></param>
+        /// <param name="message"></param>
+        /// <param name="data"></param>
+        protected DeserializeError(int? code, string message, object? data): base(code, message, data) { }
     }
 
     /// <summary>
@@ -133,6 +173,14 @@
         /// <param name="message">Error message</param>
         /// <param name="data">Error data</param>
         public UnknownError(string message, object? data = null) : base(null, message, data) { }
+
+        /// <summary>
+        /// ctor
+        /// </summary>
+        /// <param name="code"></param>
+        /// <param name="message"></param>
+        /// <param name="data"></param>
+        protected UnknownError(int? code, string message, object? data): base(code, message, data) { }
     }
 
     /// <summary>
@@ -145,18 +193,73 @@
         /// </summary>
         /// <param name="message"></param>
         public ArgumentError(string message) : base(null, "Invalid parameter: " + message, null) { }
+
+        /// <summary>
+        /// ctor
+        /// </summary>
+        /// <param name="code"></param>
+        /// <param name="message"></param>
+        /// <param name="data"></param>
+        protected ArgumentError(int? code, string message, object? data): base(code, message, data) { }
     }
 
     /// <summary>
-    /// Rate limit exceeded
+    /// Rate limit exceeded (client side)
     /// </summary>
-    public class RateLimitError: Error
+    public abstract class BaseRateLimitError : Error
+    {
+        /// <summary>
+        /// When the request can be retried
+        /// </summary>
+        public DateTime? RetryAfter { get; set; }
+
+        /// <summary>
+        /// ctor
+        /// </summary>
+        /// <param name="code"></param>
+        /// <param name="message"></param>
+        /// <param name="data"></param>
+        protected BaseRateLimitError(int? code, string message, object? data) : base(code, message, data) { }
+    }
+
+    /// <summary>
+    /// Rate limit exceeded (client side)
+    /// </summary>
+    public class ClientRateLimitError : BaseRateLimitError
     {
         /// <summary>
         /// ctor
         /// </summary>
         /// <param name="message"></param>
-        public RateLimitError(string message) : base(null, "Rate limit exceeded: " + message, null) { }
+        public ClientRateLimitError(string message) : base(null, "Client rate limit exceeded: " + message, null) { }
+
+        /// <summary>
+        /// ctor
+        /// </summary>
+        /// <param name="code"></param>
+        /// <param name="message"></param>
+        /// <param name="data"></param>
+        protected ClientRateLimitError(int? code, string message, object? data): base(code, message, data) { }
+    }
+
+    /// <summary>
+    /// Rate limit exceeded (server side)
+    /// </summary>
+    public class ServerRateLimitError : BaseRateLimitError
+    {
+        /// <summary>
+        /// ctor
+        /// </summary>
+        /// <param name="message"></param>
+        public ServerRateLimitError(string message) : base(null, "Server rate limit exceeded: " + message, null) { }
+
+        /// <summary>
+        /// ctor
+        /// </summary>
+        /// <param name="code"></param>
+        /// <param name="message"></param>
+        /// <param name="data"></param>
+        protected ServerRateLimitError(int? code, string message, object? data) : base(code, message, data) { }
     }
 
     /// <summary>
@@ -168,17 +271,33 @@
         /// ctor
         /// </summary>
         public CancellationRequestedError() : base(null, "Cancellation requested", null) { }
+
+        /// <summary>
+        /// ctor
+        /// </summary>
+        /// <param name="code"></param>
+        /// <param name="message"></param>
+        /// <param name="data"></param>
+        public CancellationRequestedError(int? code, string message, object? data): base(code, message, data) { }
     }
 
     /// <summary>
     /// Invalid operation requested
     /// </summary>
-    public class InvalidOperationError: Error
+    public class InvalidOperationError : Error
     {
         /// <summary>
         /// ctor
         /// </summary>
         /// <param name="message"></param>
         public InvalidOperationError(string message) : base(null, message, null) { }
+
+        /// <summary>
+        /// ctor
+        /// </summary>
+        /// <param name="code"></param>
+        /// <param name="message"></param>
+        /// <param name="data"></param>
+        protected InvalidOperationError(int? code, string message, object? data): base(code, message, data) { }
     }
 }

CryptoExchange.Net/Objects/Options.cs

@@ -1,329 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Net.Http;
-using CryptoExchange.Net.Authentication;
-using CryptoExchange.Net.Interfaces;
-using CryptoExchange.Net.Logging;
-using Microsoft.Extensions.Logging;
-
-namespace CryptoExchange.Net.Objects
-{
-    /// <summary>
-    /// Client options
-    /// </summary>
-    public abstract class ClientOptions
-    {
-        internal event Action? OnLoggingChanged;
-
-        private LogLevel _logLevel = LogLevel.Information;
-        /// <summary>
-        /// The minimum log level to output
-        /// </summary>
-        public LogLevel LogLevel
-        {
-            get => _logLevel;
-            set
-            {
-                _logLevel = value;
-                OnLoggingChanged?.Invoke();
-            }
-        }
-
-        private List<ILogger> _logWriters = new List<ILogger> { new DebugLogger() };
-        /// <summary>
-        /// The log writers
-        /// </summary>
-        public List<ILogger> LogWriters
-        {
-            get => _logWriters;
-            set
-            {
-                _logWriters = value;
-                OnLoggingChanged?.Invoke();
-            }
-        }
-
-        /// <summary>
-        /// Proxy to use when connecting
-        /// </summary>
-        public ApiProxy? Proxy { get; set; }
-
-        /// <summary>
-        /// The api credentials used for signing requests to this API.
-        /// </summary>        
-        public ApiCredentials? ApiCredentials { get; set; }
-
-        /// <summary>
-        /// ctor
-        /// </summary>
-        public ClientOptions()
-        {
-        }
-
-        /// <summary>
-        /// ctor
-        /// </summary>
-        /// <param name="clientOptions">Copy values for the provided options</param>
-        public ClientOptions(ClientOptions? clientOptions)
-        {
-            if (clientOptions == null)
-                return;
-
-            LogLevel = clientOptions.LogLevel;
-            LogWriters = clientOptions.LogWriters.ToList();
-            Proxy = clientOptions.Proxy;
-            ApiCredentials = clientOptions.ApiCredentials?.Copy();
-        }
-
-        /// <summary>
-        /// ctor
-        /// </summary>
-        /// <param name="baseOptions">Copy values for the provided options</param>
-        /// <param name="newValues">Copy values for the provided options</param>
-        internal ClientOptions(ClientOptions baseOptions, ClientOptions? newValues)
-        {
-            Proxy = newValues?.Proxy ?? baseOptions.Proxy;
-            LogLevel = baseOptions.LogLevel;
-            LogWriters = baseOptions.LogWriters.ToList();
-            ApiCredentials = newValues?.ApiCredentials?.Copy() ?? baseOptions.ApiCredentials?.Copy();
-        }
-
-        /// <inheritdoc />
-        public override string ToString()
-        {
-            return $"LogLevel: {LogLevel}, Writers: {LogWriters.Count}, Proxy: {(Proxy == null ? "-" : Proxy.Host)}";
-        }
-    }
-
-    /// <summary>
-    /// API client options
-    /// </summary>
-    public class ApiClientOptions
-    {
-        /// <summary>
-        /// If true, the CallResult and DataEvent objects will also include the originally received json data in the OriginalData property
-        /// </summary>
-        public bool OutputOriginalData { get; set; } = false;
-
-        /// <summary>
-        /// The base address of the API
-        /// </summary>
-        public string BaseAddress { get; set; }
-
-        /// <summary>
-        /// The api credentials used for signing requests to this API. Overrides API credentials provided in the client options
-        /// </summary>        
-        public ApiCredentials? ApiCredentials { get; set; }
-
-        /// <summary>
-        /// ctor
-        /// </summary>
-#pragma warning disable 8618 // Will always get filled by the implementation
-        public ApiClientOptions()
-        {
-        }
-#pragma warning restore 8618
-
-        /// <summary>
-        /// ctor
-        /// </summary>
-        /// <param name="baseAddress">Base address for the API</param>
-        public ApiClientOptions(string baseAddress)
-        {
-            BaseAddress = baseAddress;
-        }
-
-        /// <summary>
-        /// ctor
-        /// </summary>
-        /// <param name="baseOptions">Copy values for the provided options</param>
-        /// <param name="newValues">Copy values for the provided options</param>
-        public ApiClientOptions(ApiClientOptions baseOptions, ApiClientOptions? newValues)
-        {
-            BaseAddress = newValues?.BaseAddress ?? baseOptions.BaseAddress;
-            ApiCredentials = newValues?.ApiCredentials?.Copy() ?? baseOptions.ApiCredentials?.Copy();
-            OutputOriginalData = newValues?.OutputOriginalData ?? baseOptions.OutputOriginalData;
-        }
-
-        /// <inheritdoc />
-        public override string ToString()
-        {
-            return $"OutputOriginalData: {OutputOriginalData}, Credentials: {(ApiCredentials == null ? "-" : "Set")}, BaseAddress: {BaseAddress}";
-        }
-    }
-    
-    /// <summary>
-    /// Rest API client options
-    /// </summary>
-    public class RestApiClientOptions: ApiClientOptions
-    {
-        /// <summary>
-        /// The time the server has to respond to a request before timing out
-        /// </summary>
-        public TimeSpan RequestTimeout { get; set; } = TimeSpan.FromSeconds(30);
-
-        /// <summary>
-        /// Http client to use. If a HttpClient is provided in this property the RequestTimeout and Proxy options provided in these options will be ignored in requests and should be set on the provided HttpClient instance
-        /// </summary>
-        public HttpClient? HttpClient { get; set; }
-
-        /// <summary>
-        /// List of rate limiters to use
-        /// </summary>
-        public List<IRateLimiter> RateLimiters { get; set; } = new List<IRateLimiter>();
-
-        /// <summary>
-        /// What to do when a call would exceed the rate limit
-        /// </summary>
-        public RateLimitingBehaviour RateLimitingBehaviour { get; set; } = RateLimitingBehaviour.Wait;
-
-        /// <summary>
-        /// Whether or not to automatically sync the local time with the server time
-        /// </summary>
-        public bool AutoTimestamp { get; set; }
-
-        /// <summary>
-        /// How often the timestamp adjustment between client and server is recalculated. If you need a very small TimeSpan here you're probably better of syncing your server time more often
-        /// </summary>
-        public TimeSpan TimestampRecalculationInterval { get; set; } = TimeSpan.FromHours(1);
-
-        /// <summary>
-        /// ctor
-        /// </summary>
-        public RestApiClientOptions()
-        {
-        }
-
-        /// <summary>
-        /// ctor
-        /// </summary>
-        /// <param name="baseAddress">Base address for the API</param>
-        public RestApiClientOptions(string baseAddress): base(baseAddress)
-        {
-        }
-
-        /// <summary>
-        /// ctor
-        /// </summary>
-        /// <param name="baseOn">Copy values for the provided options</param>
-        /// <param name="newValues">Copy values for the provided options</param>
-        public RestApiClientOptions(RestApiClientOptions baseOn, RestApiClientOptions? newValues): base(baseOn, newValues)
-        {
-            HttpClient = newValues?.HttpClient ?? baseOn.HttpClient;
-            RequestTimeout = newValues == default ? baseOn.RequestTimeout : newValues.RequestTimeout;
-            RateLimitingBehaviour = newValues?.RateLimitingBehaviour ?? baseOn.RateLimitingBehaviour;
-            AutoTimestamp = newValues?.AutoTimestamp ?? baseOn.AutoTimestamp;
-            TimestampRecalculationInterval = newValues?.TimestampRecalculationInterval ?? baseOn.TimestampRecalculationInterval;
-            RateLimiters = newValues?.RateLimiters.ToList() ?? baseOn?.RateLimiters.ToList() ?? new List<IRateLimiter>();
-        }
-
-        /// <inheritdoc />
-        public override string ToString()
-        {
-            return $"{base.ToString()}, RequestTimeout: {RequestTimeout:c}, HttpClient: {(HttpClient == null ? "-" : "set")}, RateLimiters: {RateLimiters?.Count}, RateLimitBehaviour: {RateLimitingBehaviour}, AutoTimestamp: {AutoTimestamp}, TimestampRecalculationInterval: {TimestampRecalculationInterval}";
-        }
-    }
-
-    /// <summary>
-    /// Rest API client options
-    /// </summary>
-    public class SocketApiClientOptions : ApiClientOptions
-    {
-        /// <summary>
-        /// Whether or not the socket should automatically reconnect when losing connection
-        /// </summary>
-        public bool AutoReconnect { get; set; } = true;
-
-        /// <summary>
-        /// Time to wait between reconnect attempts
-        /// </summary>
-        public TimeSpan ReconnectInterval { get; set; } = TimeSpan.FromSeconds(5);
-
-        /// <summary>
-        /// Max number of concurrent resubscription tasks per socket after reconnecting a socket
-        /// </summary>
-        public int MaxConcurrentResubscriptionsPerSocket { get; set; } = 5;
-
-        /// <summary>
-        /// The max time to wait for a response after sending a request on the socket before giving a timeout
-        /// </summary>
-        public TimeSpan SocketResponseTimeout { get; set; } = TimeSpan.FromSeconds(10);
-
-        /// <summary>
-        /// The max time of not receiving any data after which the connection is assumed to be dropped. This can only be used for socket connections where a steady flow of data is expected,
-        /// for example when the server sends intermittent ping requests
-        /// </summary>
-        public TimeSpan SocketNoDataTimeout { get; set; }
-
-        /// <summary>
-        /// The amount of subscriptions that should be made on a single socket connection. Not all API's support multiple subscriptions on a single socket.
-        /// Setting this to a higher number increases subscription speed because not every subscription needs to connect to the server, but having more subscriptions on a 
-        /// single connection will also increase the amount of traffic on that single connection, potentially leading to issues.
-        /// </summary>
-        public int? SocketSubscriptionsCombineTarget { get; set; }
-
-        /// <summary>
-        /// The max amount of connections to make to the server. Can be used for API's which only allow a certain number of connections. Changing this to a high value might cause issues.
-        /// </summary>
-        public int? MaxSocketConnections { get; set; }
-
-        /// <summary>
-        /// The time to wait after connecting a socket before sending messages. Can be used for API's which will rate limit if you subscribe directly after connecting.
-        /// </summary>
-        public TimeSpan DelayAfterConnect { get; set; } = TimeSpan.Zero;
-
-        /// <summary>
-        /// ctor
-        /// </summary>
-        public SocketApiClientOptions()
-        {
-        }
-
-        /// <summary>
-        /// ctor
-        /// </summary>
-        /// <param name="baseAddress">Base address for the API</param>
-        public SocketApiClientOptions(string baseAddress) : base(baseAddress)
-        {
-        }
-
-        /// <summary>
-        /// ctor
-        /// </summary>
-        /// <param name="baseOptions">Copy values for the provided options</param>
-        /// <param name="newValues">Copy values for the provided options</param>
-        public SocketApiClientOptions(SocketApiClientOptions baseOptions, SocketApiClientOptions? newValues) : base(baseOptions, newValues)
-        {
-            if (baseOptions == null)
-                return;
-
-            AutoReconnect = newValues?.AutoReconnect ?? baseOptions.AutoReconnect;
-            ReconnectInterval = newValues?.ReconnectInterval ?? baseOptions.ReconnectInterval;
-            MaxConcurrentResubscriptionsPerSocket = newValues?.MaxConcurrentResubscriptionsPerSocket ?? baseOptions.MaxConcurrentResubscriptionsPerSocket;
-            SocketResponseTimeout = newValues?.SocketResponseTimeout ?? baseOptions.SocketResponseTimeout;
-            SocketNoDataTimeout = newValues?.SocketNoDataTimeout ?? baseOptions.SocketNoDataTimeout;
-            SocketSubscriptionsCombineTarget = newValues?.SocketSubscriptionsCombineTarget ?? baseOptions.SocketSubscriptionsCombineTarget;
-            MaxSocketConnections = newValues?.MaxSocketConnections ?? baseOptions.MaxSocketConnections;
-            DelayAfterConnect = newValues?.DelayAfterConnect ?? baseOptions.DelayAfterConnect;
-        }
-
-        /// <inheritdoc />
-        public override string ToString()
-        {
-            return $"{base.ToString()}, AutoReconnect: {AutoReconnect}, ReconnectInterval: {ReconnectInterval}, MaxConcurrentResubscriptionsPerSocket: {MaxConcurrentResubscriptionsPerSocket}, SocketResponseTimeout: {SocketResponseTimeout:c}, SocketNoDataTimeout: {SocketNoDataTimeout}, SocketSubscriptionsCombineTarget: {SocketSubscriptionsCombineTarget}, MaxSocketConnections: {MaxSocketConnections}";
-        }
-    }
-
-    /// <summary>
-    /// Base for order book options
-    /// </summary>
-    public class OrderBookOptions : ClientOptions
-    {
-        /// <summary>
-        /// Whether or not checksum validation is enabled. Default is true, disabling will ignore checksum messages.
-        /// </summary>
-        public bool ChecksumValidationEnabled { get; set; } = true;
-    }
-
-}