applied build props file using

Directory.Build.props

@@ -0,0 +1,15 @@
+<Project>
+	<PropertyGroup>
+		<TargetFramework>net6.0</TargetFramework>
+		<Nullable>disable</Nullable>
+		<!--<WarningsAsErrors>CS8600;CS8602;CS8603</WarningsAsErrors>-->
+		<LangVersion>latest</LangVersion>
+	</PropertyGroup>
+
+	<!--<ItemGroup>
+		<PackageReference Include="SonarAnalyzer.CSharp" Version="8.38.0.46746">
+			<PrivateAssets>all</PrivateAssets>
+			<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+		</PackageReference>
+	</ItemGroup>-->
+</Project>

ccxt.net.sln

@@ -8,6 +8,7 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution
 		appveyor.yml = appveyor.yml
 		CHANGELOG.md = CHANGELOG.md
 		CONTRIBUTING.md = CONTRIBUTING.md
+		Directory.Build.props = Directory.Build.props
 		global.json = global.json
 		LICENSE.txt = LICENSE.txt
 		README.md = README.md

samples/binance/Program.cs

@@ -15,7 +15,7 @@ private static async Task Main(string[] args)
             if (__step_no == 0 || __step_no == 1)
             {
                 var _tickers = await _public_api.FetchTickersAsync();
-                if (_tickers.success == true)
+                if (_tickers.success)
                 {
                     var _btcusd_tickers = _tickers.result.Where(t => t.symbol.ToUpper().Contains("BTCUSD"));
 

samples/binance/binance.csproj

@@ -2,7 +2,6 @@
 
   <PropertyGroup>
       <OutputType>Exe</OutputType>
-      <TargetFramework>net6.0</TargetFramework>
   </PropertyGroup>
 
   <ItemGroup>

samples/bitmex/bitmex.csproj

@@ -2,7 +2,6 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net6.0</TargetFramework>
   </PropertyGroup>
 
   <ItemGroup>

samples/bittrex/Program.cs

@@ -15,7 +15,7 @@ private static async Task Main(string[] args)
             if (__step_no == 0 || __step_no == 1)
             {
                 var _tickers = await _public_api.FetchTickersAsync();
-                if (_tickers.success == true)
+                if (_tickers.success)
                 {
                     var _btcusd_tickers = _tickers.result.Where(t => t.symbol.ToUpper().Contains("BTC"));
 

samples/bittrex/bittrex.csproj

@@ -2,7 +2,6 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net6.0</TargetFramework>
   </PropertyGroup>
 
   <ItemGroup>

samples/kraken/kraken.csproj

@@ -2,7 +2,6 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net6.0</TargetFramework>
   </PropertyGroup>
 
   <ItemGroup>

src/Properties/PublishProfiles/FolderProfile.pubxml

@@ -8,7 +8,7 @@ https://go.microsoft.com/fwlink/?LinkID=208121.
     <Platform>Any CPU</Platform>
     <PublishDir>D:\deploy\ccxt.net</PublishDir>
     <PublishProtocol>FileSystem</PublishProtocol>
-    <TargetFramework>net6.0</TargetFramework>
+
     <SelfContained>false</SelfContained>
   </PropertyGroup>
 </Project>

src/ccxt.net.csproj

@@ -1,7 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFramework>net6.0</TargetFramework>
         <Title>CryptoCurrency eXchange Trading Library for .NET</Title>
         <Product>CCXT</Product>
         <Company>ODINSOFT</Company>
@@ -18,29 +17,18 @@
         <GenerateAssemblyCompanyAttribute>false</GenerateAssemblyCompanyAttribute>
         <GenerateAssemblyProductAttribute>false</GenerateAssemblyProductAttribute>
         <RootNamespace>CCXT.NET</RootNamespace>
-        <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
+        <GeneratePackageOnBuild>false</GeneratePackageOnBuild>
         <Version>1.4.13</Version>
         <PackageReleaseNotes>RestSharp update and upgrade to .net core 6.</PackageReleaseNotes>
         <AssemblyVersion>1.4.13.1</AssemblyVersion>
         <FileVersion>1.4.13.1</FileVersion>
-        <LangVersion>latest</LangVersion>
         <PackageRequireLicenseAcceptance>false</PackageRequireLicenseAcceptance>
         <PackageLicenseFile>LICENSE.txt</PackageLicenseFile>
         <PackageReadmeFile>README.md</PackageReadmeFile>
         <RepositoryUrl>https://github.com/ccxt.net/ccxt.net</RepositoryUrl>
         <RepositoryType>git</RepositoryType>
     </PropertyGroup>
 
-    <PropertyGroup Condition="'$(Configuration)|$(TargetFramework)|$(Platform)'=='Debug|net472|AnyCPU'">
-        <DocumentationFile>bin\Debug\net472\CCXT.NET.xml</DocumentationFile>
-        <DefineConstants>TRACE;DEBUG</DefineConstants>
-    </PropertyGroup>
-
-    <PropertyGroup Condition="'$(Configuration)|$(TargetFramework)|$(Platform)'=='Release|net472|AnyCPU'">
-        <DocumentationFile>bin\Release\net472\CCXT.NET.xml</DocumentationFile>
-        <DefineConstants>TRACE;RELEASE</DefineConstants>
-    </PropertyGroup>
-
     <ItemGroup>
       <Compile Remove="exchanges\unknown\**" />
       <EmbeddedResource Remove="exchanges\unknown\**" />

src/exchanges/chn/bitforex/bitforex.cs

@@ -149,7 +149,7 @@ public override async ValueTask<RestRequest> CreatePostRequestAsync(string endpo
         {
             var _request = await base.CreatePostRequestAsync(endpoint, args);
 
-            if (IsAuthentication == true)
+            if (IsAuthentication)
             {
                 var _params = new Dictionary<string, object>();
                 {
@@ -224,7 +224,7 @@ public override BoolResult GetResponseMessage(RestResponse response = null)
 
             if (response != null)
             {
-                if (response.IsSuccessful == true)
+                if (response.IsSuccessful)
                 {
                     var _json_result = this.DeserializeObject<JToken>(response.Content);
 
@@ -243,7 +243,7 @@ public override BoolResult GetResponseMessage(RestResponse response = null)
                     }
                 }
 
-                if (_result.success == true && response.IsSuccessful == false)
+                if (_result.success && response.IsSuccessful == false)
                 {
                     _result.SetFailure(
                             response.ErrorMessage ?? response.StatusDescription,

src/exchanges/chn/bitforex/private/privateApi.cs

@@ -64,7 +64,7 @@ public override async ValueTask<Balance> FetchBalanceAsync(string base_name, str
             var _result = new Balance();
 
             var _currency_id = await publicApi.LoadCurrencyIdAsync(base_name);
-            if (_currency_id.success == true)
+            if (_currency_id.success)
             {
                 privateClient.ExchangeInfo.ApiCallWait(TradeType.Private);
 
@@ -80,10 +80,10 @@ public override async ValueTask<Balance> FetchBalanceAsync(string base_name, str
                 _result.rawJson = _json_value.Content;
 #endif
                 var _json_result = privateClient.GetResponseMessage(_json_value.Response);
-                if (_json_result.success == true)
+                if (_json_result.success)
                 {
                     var _balance = privateClient.DeserializeObject<BBalance>(_json_value.Content);
-                    if (_balance.success == true)
+                    if (_balance.success)
                     {
                         _balance.result.currency = base_name;
 
@@ -115,7 +115,7 @@ public override async ValueTask<Balances> FetchBalancesAsync(Dictionary<string,
             var _result = new Balances();
 
             var _markets = await publicApi.LoadMarketsAsync();
-            if (_markets.success == true)
+            if (_markets.success)
             {
                 privateClient.ExchangeInfo.ApiCallWait(TradeType.Private);
 
@@ -126,7 +126,7 @@ public override async ValueTask<Balances> FetchBalancesAsync(Dictionary<string,
                 _result.rawJson = _json_value.Content;
 #endif
                 var _json_result = privateClient.GetResponseMessage(_json_value.Response);
-                if (_json_result.success == true)
+                if (_json_result.success)
                 {
                     var _balances = privateClient.DeserializeObject<BBalances>(_json_value.Content);
                     {

src/exchanges/chn/bitforex/public/publicApi.cs

@@ -53,7 +53,7 @@ public override async ValueTask<Markets> FetchMarketsAsync(Dictionary<string, ob
                 _result.rawJson = _json_value.Content;
 #endif
                 var _json_result = publicClient.GetResponseMessage(_json_value.Response);
-                if (_json_result.success == true)
+                if (_json_result.success)
                 {
                     var _json_markets = publicClient.DeserializeObject<BMarkets>(_json_value.Content);
 
@@ -70,7 +70,7 @@ public override async ValueTask<Markets> FetchMarketsAsync(Dictionary<string, ob
 
                         _m.baseName = publicClient.ExchangeInfo.GetCommonCurrencyName(_m.baseId);
                         _m.quoteName = publicClient.ExchangeInfo.GetCommonCurrencyName(_m.quoteId);
-                        
+
                         _m.marketId = _m.baseName + "/" + _m.quoteName;
                         if (_result.result.ContainsKey(_m.marketId))
                             continue;
@@ -110,7 +110,7 @@ public override async ValueTask<Ticker> FetchTickerAsync(string base_name, strin
             var _result = new Ticker(base_name, quote_name);
 
             var _market = await this.LoadMarketAsync(_result.marketId);
-            if (_market.success == true)
+            if (_market.success)
             {
                 publicClient.ExchangeInfo.ApiCallWait(TradeType.Public);
 
@@ -126,7 +126,7 @@ public override async ValueTask<Ticker> FetchTickerAsync(string base_name, strin
                 _result.rawJson = _json_value.Content;
 #endif
                 var _json_result = publicClient.GetResponseMessage(_json_value.Response);
-                if (_json_result.success == true)
+                if (_json_result.success)
                 {
                     var _ticker = publicClient.DeserializeObject<BTicker>(_json_value.Content);
                     {
@@ -159,7 +159,7 @@ public override async ValueTask<OrderBooks> FetchOrderBooksAsync(string base_nam
             var _result = new OrderBooks(base_name, quote_name);
 
             var _market = await this.LoadMarketAsync(_result.marketId);
-            if (_market.success == true)
+            if (_market.success)
             {
                 publicClient.ExchangeInfo.ApiCallWait(TradeType.Public);
 
@@ -176,10 +176,10 @@ public override async ValueTask<OrderBooks> FetchOrderBooksAsync(string base_nam
                 _result.rawJson = _json_value.Content;
 #endif
                 var _json_result = publicClient.GetResponseMessage(_json_value.Response);
-                if (_json_result.success == true)
+                if (_json_result.success)
                 {
                     var _orderbooks = publicClient.DeserializeObject<BOrderBooks>(_json_value.Content);
-                    if (_orderbooks.success == true)
+                    if (_orderbooks.success)
                     {
                         var _ob_asks = _orderbooks.result.asks.OrderBy(o => o.price).Take(limits).ToList();
                         var _ob_bids = _orderbooks.result.bids.OrderByDescending(o => o.price).Take(limits).ToList();
@@ -243,7 +243,7 @@ public override async ValueTask<OHLCVs> FetchOHLCVsAsync(string base_name, strin
             var _result = new OHLCVs(base_name, quote_name);
 
             var _market = await this.LoadMarketAsync(_result.marketId);
-            if (_market.success == true)
+            if (_market.success)
             {
                 publicClient.ExchangeInfo.ApiCallWait(TradeType.Public);
 
@@ -264,10 +264,10 @@ public override async ValueTask<OHLCVs> FetchOHLCVsAsync(string base_name, strin
                 _result.rawJson = _json_value.Content;
 #endif
                 var _json_result = publicClient.GetResponseMessage(_json_value.Response);
-                if (_json_result.success == true)
+                if (_json_result.success)
                 {
                     var _ohlcvs = publicClient.DeserializeObject<BOHLCVs>(_json_value.Content);
-                    if (_ohlcvs.success == true)
+                    if (_ohlcvs.success)
                     {
                         _result.result.AddRange(
                                     _ohlcvs.result
@@ -307,7 +307,7 @@ public override async ValueTask<CompleteOrders> FetchCompleteOrdersAsync(string
             var _result = new CompleteOrders(base_name, quote_name);
 
             var _market = await this.LoadMarketAsync(_result.marketId);
-            if (_market.success == true)
+            if (_market.success)
             {
                 publicClient.ExchangeInfo.ApiCallWait(TradeType.Public);
 
@@ -327,7 +327,7 @@ public override async ValueTask<CompleteOrders> FetchCompleteOrdersAsync(string
                 _result.rawJson = _json_value.Content;
 #endif
                 var _json_result = publicClient.GetResponseMessage(_json_value.Response);
-                if (_json_result.success == true)
+                if (_json_result.success)
                 {
                     var _json_data = publicClient.DeserializeObject<BCompleteOrders>(_json_value.Content);
                     {