Updated to version 9.10.0

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

@@ -6,9 +6,9 @@
     <PackageId>CryptoExchange.Net.Protobuf</PackageId>
     <Authors>JKorf</Authors>
     <Description>Protobuf support for CryptoExchange.Net</Description>
-    <PackageVersion>9.9.0</PackageVersion>
+    <PackageVersion>9.10.0</PackageVersion>
-    <AssemblyVersion>9.9.0</AssemblyVersion>
+    <AssemblyVersion>9.10.0</AssemblyVersion>
-    <FileVersion>9.9.0</FileVersion>
+    <FileVersion>9.10.0</FileVersion>
     <PackageRequireLicenseAcceptance>false</PackageRequireLicenseAcceptance>
     <PackageTags>CryptoExchange;CryptoExchange.Net</PackageTags>
     <RepositoryType>git</RepositoryType>
@@ -41,7 +41,7 @@
     <DocumentationFile>CryptoExchange.Net.Protobuf.xml</DocumentationFile>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="CryptoExchange.Net" Version="9.9.0" />
+    <PackageReference Include="CryptoExchange.Net" Version="9.10.0" />
     <PackageReference Include="protobuf-net" Version="3.2.56" />
   </ItemGroup>
 </Project>

CryptoExchange.Net.Protobuf/README.md

@@ -5,6 +5,9 @@
 Protobuf support for CryptoExchange.Net.
 
 ## Release notes
+* Version 9.10.0 - 15 Oct 2025
+    * Updated CryptoExchange.Net version to 9.10.0, see https://github.com/JKorf/CryptoExchange.Net/releases/
+
 * Version 9.9.0 - 06 Oct 2025
     * Updated CryptoExchange.Net version to 9.9.0, see https://github.com/JKorf/CryptoExchange.Net/releases/
 

CryptoExchange.Net/Converters/SystemTextJson/DateTimeConverter.cs

@@ -14,8 +14,8 @@ namespace CryptoExchange.Net.Converters.SystemTextJson
     {
         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 decimal _ticksPerMicrosecond = TimeSpan.TicksPerMillisecond / 1000m;
-        private const double _ticksPerNanosecond = TimeSpan.TicksPerMillisecond / 1000d / 1000;
+        private const decimal _ticksPerNanosecond = TimeSpan.TicksPerMillisecond / 1000m / 1000;
 
         /// <inheritdoc />
         public override bool CanConvert(Type typeToConvert)
@@ -45,11 +45,11 @@ namespace CryptoExchange.Net.Converters.SystemTextJson
 
                 if (reader.TokenType is JsonTokenType.Number)
                 {
-                    var longValue = reader.GetDouble();
+                    var decValue = reader.GetDecimal();
-                    if (longValue == 0 || longValue < 0)
+                    if (decValue == 0 || decValue < 0)
                         return default;
 
-                    return ParseFromDouble(longValue);
+                    return ParseFromDecimal(decValue);
                 }
                 else if (reader.TokenType is JsonTokenType.String)
                 {
@@ -57,7 +57,7 @@ namespace CryptoExchange.Net.Converters.SystemTextJson
                     if (string.IsNullOrWhiteSpace(stringValue)
                         || stringValue == "-1"
                         || stringValue == "0001-01-01T00:00:00Z"
-                        || double.TryParse(stringValue, out var doubleVal) && doubleVal == 0)
+                        || decimal.TryParse(stringValue, out var decVal) && decVal == 0)
                     {
                         return default;
                     }
@@ -88,20 +88,24 @@ namespace CryptoExchange.Net.Converters.SystemTextJson
         }
 
         /// <summary>
-        /// Parse a long value to datetime
+        /// Parse a double value to datetime
         /// </summary>
-        /// <param name="longValue"></param>
+        public static DateTime ParseFromDouble(double value)
-        /// <returns></returns>
+            => ParseFromDecimal((decimal)value);
-        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 decimal value to datetime
+        /// </summary>
+        public static DateTime ParseFromDecimal(decimal value)
+        {
+            if (value < 19999999999)
+                return ConvertFromSeconds(value);
+            if (value < 19999999999999)
+                return ConvertFromMilliseconds(value);
+            if (value < 19999999999999999)
+                return ConvertFromMicroseconds(value);
+
+            return ConvertFromNanoseconds(value);
         }
 
         /// <summary>
@@ -152,19 +156,19 @@ namespace CryptoExchange.Net.Converters.SystemTextJson
                 return new DateTime(year + 2000, month, day, 0, 0, 0, DateTimeKind.Utc);
             }
 
-            if (double.TryParse(stringValue, NumberStyles.Float, CultureInfo.InvariantCulture, out var doubleValue))
+            if (decimal.TryParse(stringValue, NumberStyles.Float, CultureInfo.InvariantCulture, out var decimalValue))
             {
                 // Parse 1637745563.000 format
-                if (doubleValue <= 0)
+                if (decimalValue <= 0)
                     return default;
-                if (doubleValue < 19999999999)
+                if (decimalValue < 19999999999)
-                    return ConvertFromSeconds(doubleValue);
+                    return ConvertFromSeconds(decimalValue);
-                if (doubleValue < 19999999999999)
+                if (decimalValue < 19999999999999)
-                    return ConvertFromMilliseconds((long)doubleValue);
+                    return ConvertFromMilliseconds(decimalValue);
-                if (doubleValue < 19999999999999999)
+                if (decimalValue < 19999999999999999)
-                    return ConvertFromMicroseconds((long)doubleValue);
+                    return ConvertFromMicroseconds(decimalValue);
 
-                return ConvertFromNanoseconds((long)doubleValue);
+                return ConvertFromNanoseconds(decimalValue);
             }
 
             if (stringValue.Length == 10)
@@ -188,54 +192,70 @@ namespace CryptoExchange.Net.Converters.SystemTextJson
         /// <summary>
         /// Convert a seconds since epoch (01-01-1970) value to DateTime
         /// </summary>
-        /// <param name="seconds"></param>
+        public static DateTime ConvertFromSeconds(decimal seconds) => _epoch.AddTicks((long)Math.Round(seconds * _ticksPerSecond));
-        /// <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>
+        public static DateTime ConvertFromSeconds(double seconds) => ConvertFromSeconds((decimal)seconds);
-        /// <returns></returns>
+        /// <summary>
-        public static DateTime ConvertFromNanoseconds(double nanoseconds) => _epoch.AddTicks((long)Math.Round(nanoseconds * _ticksPerNanosecond));
+        /// Convert a nanoseconds since epoch (01-01-1970) value to DateTime
+        /// </summary>
+        public static DateTime ConvertFromSeconds(long seconds) => ConvertFromSeconds((decimal)seconds);
+        /// <summary>
+        /// Convert a milliseconds since epoch (01-01-1970) value to DateTime
+        /// </summary>
+        public static DateTime ConvertFromMilliseconds(decimal milliseconds) => _epoch.AddTicks((long)Math.Round(milliseconds * TimeSpan.TicksPerMillisecond));
+        /// <summary>
+        /// Convert a nanoseconds since epoch (01-01-1970) value to DateTime
+        /// </summary>
+        public static DateTime ConvertFromMilliseconds(double milliseconds) => ConvertFromMilliseconds((decimal)milliseconds);
+        /// <summary>
+        /// Convert a nanoseconds since epoch (01-01-1970) value to DateTime
+        /// </summary>
+        public static DateTime ConvertFromMilliseconds(long milliseconds) => ConvertFromMilliseconds((decimal)milliseconds);
+        /// <summary>
+        /// Convert a microseconds since epoch (01-01-1970) value to DateTime
+        /// </summary>
+        public static DateTime ConvertFromMicroseconds(decimal microseconds) => _epoch.AddTicks((long)Math.Round(microseconds * _ticksPerMicrosecond));
+        /// <summary>
+        /// Convert a nanoseconds since epoch (01-01-1970) value to DateTime
+        /// </summary>
+        public static DateTime ConvertFromMicroseconds(double microseconds) => ConvertFromMicroseconds((decimal)microseconds);
+        /// <summary>
+        /// Convert a nanoseconds since epoch (01-01-1970) value to DateTime
+        /// </summary>
+        public static DateTime ConvertFromMicroseconds(long microseconds) => ConvertFromMicroseconds((decimal)microseconds);
+        /// <summary>
+        /// Convert a nanoseconds since epoch (01-01-1970) value to DateTime
+        /// </summary>
+        public static DateTime ConvertFromNanoseconds(decimal nanoseconds) => _epoch.AddTicks((long)Math.Round(nanoseconds * _ticksPerNanosecond));
+        /// <summary>
+        /// Convert a nanoseconds since epoch (01-01-1970) value to DateTime
+        /// </summary>
+        public static DateTime ConvertFromNanoseconds(double nanoseconds) => ConvertFromNanoseconds((decimal)nanoseconds);
+        /// <summary>
+        /// Convert a nanoseconds since epoch (01-01-1970) value to DateTime
+        /// </summary>
+        public static DateTime ConvertFromNanoseconds(long nanoseconds) => ConvertFromNanoseconds((decimal)nanoseconds);
 
         /// <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/CryptoExchange.Net.csproj

@@ -6,9 +6,9 @@
     <PackageId>CryptoExchange.Net</PackageId>
     <Authors>JKorf</Authors>
     <Description>CryptoExchange.Net is a base library which is used to implement different cryptocurrency (exchange) API's. It provides a standardized way of implementing different API's, which results in a very similar experience for users of the API implementations.</Description>
-    <PackageVersion>9.9.0</PackageVersion>
+    <PackageVersion>9.10.0</PackageVersion>
-    <AssemblyVersion>9.9.0</AssemblyVersion>
+    <AssemblyVersion>9.10.0</AssemblyVersion>
-    <FileVersion>9.9.0</FileVersion>
+    <FileVersion>9.10.0</FileVersion>
     <PackageRequireLicenseAcceptance>false</PackageRequireLicenseAcceptance>
     <PackageTags>OKX;OKX.Net;Mexc;Mexc.Net;Kucoin;Kucoin.Net;Kraken;Kraken.Net;Huobi;Huobi.Net;CoinEx;CoinEx.Net;Bybit;Bybit.Net;Bitget;Bitget.Net;Bitfinex;Bitfinex.Net;Binance;Binance.Net;CryptoCurrency;CryptoCurrency Exchange;CryptoExchange.Net</PackageTags>
     <RepositoryType>git</RepositoryType>

CryptoExchange.Net/ExtensionMethods.cs

@@ -399,7 +399,7 @@ namespace CryptoExchange.Net
         /// <summary>
         /// Whether the trading mode is linear
         /// </summary>
-        public static bool IsLinear(this TradingMode type) => type == TradingMode.PerpetualLinear || type == TradingMode.DeliveryLinear;
+        public static bool IsLinear(this TradingMode type) => type == TradingMode.PerpetualLinear || type == TradingMode.DeliveryLinear;        
 
         /// <summary>
         /// Whether the trading mode is inverse
@@ -416,6 +416,36 @@ namespace CryptoExchange.Net
         /// </summary>
         public static bool IsDelivery(this TradingMode type) => type == TradingMode.DeliveryInverse || type == TradingMode.DeliveryLinear;
 
+        /// <summary>
+        /// Whether the account type is a futures account
+        /// </summary>
+        public static bool IsFuturesAccount(this SharedAccountType type) =>
+            type == SharedAccountType.PerpetualLinearFutures
+            || type == SharedAccountType.DeliveryLinearFutures
+            || type == SharedAccountType.PerpetualInverseFutures
+            || type == SharedAccountType.DeliveryInverseFutures;
+
+        /// <summary>
+        /// Whether the account type is a margin account
+        /// </summary>
+        public static bool IsMarginAccount(this SharedAccountType type) =>
+            type == SharedAccountType.CrossMargin
+            || type == SharedAccountType.IsolatedMargin;
+
+        /// <summary>
+        /// Map a TradingMode value to a SharedAccountType enum value
+        /// </summary>
+        public static SharedAccountType ToAccountType(this TradingMode mode)
+        {
+            if (mode == TradingMode.Spot) return SharedAccountType.Spot;
+            if (mode == TradingMode.PerpetualLinear) return SharedAccountType.PerpetualLinearFutures;
+            if (mode == TradingMode.PerpetualInverse) return SharedAccountType.PerpetualInverseFutures;
+            if (mode == TradingMode.DeliveryInverse) return SharedAccountType.DeliveryInverseFutures;
+            if (mode == TradingMode.DeliveryLinear) return SharedAccountType.DeliveryLinearFutures;
+
+            throw new ArgumentException(nameof(mode), "Unmapped trading mode");
+        }
+
         /// <summary>
         /// Register rest client interfaces
         /// </summary>
@@ -445,6 +475,8 @@ namespace CryptoExchange.Net
                 services.AddTransient(x => (IFeeRestClient)client(x)!);
             if (typeof(IBookTickerRestClient).IsAssignableFrom(typeof(T)))
                 services.AddTransient(x => (IBookTickerRestClient)client(x)!);
+            if (typeof(ITransferRestClient).IsAssignableFrom(typeof(T)))
+                services.AddTransient(x => (ITransferRestClient)client(x)!);
 
             if (typeof(ISpotOrderRestClient).IsAssignableFrom(typeof(T)))
                 services.AddTransient(x => (ISpotOrderRestClient)client(x)!);

CryptoExchange.Net/SharedApis/Enums/SharedAccountType.cs

@@ -0,0 +1,63 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace CryptoExchange.Net.SharedApis
+{
+    /// <summary>
+    /// Account type
+    /// </summary>
+    public enum SharedAccountType
+    {
+        /// <summary>
+        /// Unified account, combined account for multiple different types of trading
+        /// </summary>
+        Unified,
+        
+        /// <summary>
+        /// Funding account, where withdrawals and deposits are made from and to
+        /// </summary>
+        Funding,
+
+        /// <summary>
+        /// Spot trading account
+        /// </summary>
+        Spot,
+
+        /// <summary>
+        /// Cross margin account
+        /// </summary>
+        CrossMargin,
+        /// <summary>
+        /// Isolated margin account
+        /// </summary>
+        IsolatedMargin,
+
+        /// <summary>
+        /// Perpetual linear futures account
+        /// </summary>
+        PerpetualLinearFutures,
+        /// <summary>
+        /// Delivery linear futures account
+        /// </summary>
+        DeliveryLinearFutures,
+        /// <summary>
+        /// Perpetual inverse futures account
+        /// </summary>
+        PerpetualInverseFutures,
+        /// <summary>
+        /// Delivery inverse futures account
+        /// </summary>
+        DeliveryInverseFutures,
+
+        /// <summary>
+        /// Option account
+        /// </summary>
+        Option,
+
+        /// <summary>
+        /// Other
+        /// </summary>
+        Other
+    }
+}

CryptoExchange.Net/SharedApis/Interfaces/Rest/IBalanceRestClient.cs

@@ -12,7 +12,7 @@ namespace CryptoExchange.Net.SharedApis
         /// <summary>
         /// Balances request options
         /// </summary>
-        EndpointOptions<GetBalancesRequest> GetBalancesOptions { get; }
+        GetBalancesOptions GetBalancesOptions { get; }
 
         /// <summary>
         /// Get balances for the user

CryptoExchange.Net/SharedApis/Interfaces/Rest/ITransferRestClient.cs

@@ -0,0 +1,25 @@
+using CryptoExchange.Net.Objects;
+using System.Collections.Generic;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace CryptoExchange.Net.SharedApis
+{
+    /// <summary>
+    /// Client for transferring funds between account types
+    /// </summary>
+    public interface ITransferRestClient : ISharedClient
+    {
+        /// <summary>
+        /// Transfer request options
+        /// </summary>
+        TransferOptions TransferOptions { get; }
+
+        /// <summary>
+        /// Transfer funds between account types
+        /// </summary>
+        /// <param name="request">Request info</param>
+        /// <param name="ct">Cancellation token</param>
+        Task<ExchangeWebResult<SharedId>> TransferAsync(TransferRequest request, CancellationToken ct = default);
+    }
+}

CryptoExchange.Net/SharedApis/Models/Options/Endpoints/GetBalancesOptions.cs

@@ -0,0 +1,96 @@
+using CryptoExchange.Net.Objects;
+using System.Linq;
+
+namespace CryptoExchange.Net.SharedApis
+{
+    /// <summary>
+    /// Options for requesting a transfer
+    /// </summary>
+    public class GetBalancesOptions : EndpointOptions<GetBalancesRequest>
+    {
+        /// <summary>
+        /// Supported account types
+        /// </summary>
+        public AccountTypeFilter[] SupportedAccountTypes { get; set; }
+
+        /// <summary>
+        /// ctor
+        /// </summary>
+        public GetBalancesOptions(params AccountTypeFilter[] accountTypes) : base(true)
+        {
+            SupportedAccountTypes = accountTypes;
+        }
+
+        /// <summary>
+        /// Validate a request
+        /// </summary>
+        public Error? ValidateRequest(
+            string exchange,
+            GetBalancesRequest request,
+            TradingMode[] supportedApiTypes)
+        {
+            if (request.AccountType != null && !IsValid(request.AccountType.Value))
+                return ArgumentError.Invalid(nameof(request.AccountType), "Invalid AccountType");
+
+            return base.ValidateRequest(exchange, request, null, supportedApiTypes);
+        }
+
+        /// <summary>
+        /// Is the account type valid for this client
+        /// </summary>
+        /// <param name="accountType"></param>
+        /// <returns></returns>
+        public bool IsValid(SharedAccountType accountType)
+        {
+            if (accountType == SharedAccountType.Funding)
+                return SupportedAccountTypes.Contains(AccountTypeFilter.Funding);
+
+            if (accountType == SharedAccountType.Spot) 
+                return SupportedAccountTypes.Contains(AccountTypeFilter.Spot);
+
+            if (accountType == SharedAccountType.PerpetualLinearFutures
+                || accountType == SharedAccountType.PerpetualInverseFutures
+                || accountType == SharedAccountType.DeliveryLinearFutures
+                || accountType == SharedAccountType.DeliveryInverseFutures)
+            {
+                return SupportedAccountTypes.Contains(AccountTypeFilter.Futures);
+            }
+
+
+            if (accountType == SharedAccountType.CrossMargin
+                || accountType == SharedAccountType.IsolatedMargin)
+            {
+                return SupportedAccountTypes.Contains(AccountTypeFilter.Margin);
+            }
+
+            return SupportedAccountTypes.Contains(AccountTypeFilter.Option);
+        }
+    }
+
+    /// <summary>
+    /// Account type filter
+    /// </summary>
+    public enum AccountTypeFilter
+    {
+        /// <summary>
+        /// Funding account
+        /// </summary>
+        Funding,
+        /// <summary>
+        /// Spot account
+        /// </summary>
+        Spot,
+        /// <summary>
+        /// Futures account
+        /// </summary>
+        Futures,
+        /// <summary>
+        /// Margin account
+        /// </summary>
+        Margin,
+        /// <summary>
+        /// Option account
+        /// </summary>
+        Option
+    }
+}

CryptoExchange.Net/SharedApis/Models/Options/Endpoints/TransferOptions.cs

@@ -0,0 +1,42 @@
+using CryptoExchange.Net.Objects;
+using System.Linq;
+
+namespace CryptoExchange.Net.SharedApis
+{
+    /// <summary>
+    /// Options for requesting a transfer
+    /// </summary>
+    public class TransferOptions : EndpointOptions<TransferRequest>
+    {
+        /// <summary>
+        /// Supported account types
+        /// </summary>
+        public SharedAccountType[] SupportedAccountTypes { get; set; }
+
+        /// <summary>
+        /// ctor
+        /// </summary>
+        public TransferOptions(SharedAccountType[] accountTypes) : base(true)
+        {
+            SupportedAccountTypes = accountTypes;
+        }
+
+        /// <summary>
+        /// Validate a request
+        /// </summary>
+        public new Error? ValidateRequest(
+            string exchange,
+            TransferRequest request,
+            TradingMode? tradingMode,
+            TradingMode[] supportedApiTypes)
+        {
+            if (!SupportedAccountTypes.Contains(request.FromAccountType))
+                return ArgumentError.Invalid(nameof(request.FromAccountType), "Invalid FromAccountType");
+
+            if (!SupportedAccountTypes.Contains(request.ToAccountType))
+                return ArgumentError.Invalid(nameof(request.FromAccountType), "Invalid ToAccountType");
+
+            return base.ValidateRequest(exchange, request, tradingMode, supportedApiTypes);
+        }
+    }
+}

CryptoExchange.Net/SharedApis/Models/Rest/GetBalancesRequest.cs

@@ -8,18 +8,28 @@ namespace CryptoExchange.Net.SharedApis
     public record GetBalancesRequest : SharedRequest
     {
         /// <summary>
-        /// Trading mode
+        /// Account type
         /// </summary>
-        public TradingMode? TradingMode { get; set; }
+        public SharedAccountType? AccountType { get; set; }
 
         /// <summary>
         /// ctor
         /// </summary>
         /// <param name="tradingMode">Trading mode</param>
         /// <param name="exchangeParameters">Exchange specific parameters</param>
-        public GetBalancesRequest(TradingMode? tradingMode = null, ExchangeParameters? exchangeParameters = null) : base(exchangeParameters)
+        public GetBalancesRequest(TradingMode tradingMode, ExchangeParameters? exchangeParameters = null) : base(exchangeParameters)
         {
-            TradingMode = tradingMode;
+            AccountType = tradingMode.ToAccountType();
+        }
+
+        /// <summary>
+        /// ctor
+        /// </summary>
+        /// <param name="accountType">Account type</param>
+        /// <param name="exchangeParameters">Exchange specific parameters</param>
+        public GetBalancesRequest(SharedAccountType? accountType = null, ExchangeParameters? exchangeParameters = null) : base(exchangeParameters)
+        {
+            AccountType = accountType;
         }
     }
 }

CryptoExchange.Net/SharedApis/Models/Rest/TransferRequest.cs

@@ -0,0 +1,61 @@
+namespace CryptoExchange.Net.SharedApis
+{
+    /// <summary>
+    /// Request to transfer funds between account types
+    /// </summary>
+    public record TransferRequest : SharedRequest
+    {
+        /// <summary>
+        /// Asset
+        /// </summary>
+        public string Asset { get; set; }
+        /// <summary>
+        /// Quantity
+        /// </summary>
+        public decimal Quantity { get; set; }
+        /// <summary>
+        /// From symbol
+        /// </summary>
+        public string? FromSymbol { get; set; }
+        /// <summary>
+        /// To symbol
+        /// </summary>
+        public string? ToSymbol { get; set; }
+
+        /// <summary>
+        /// From account type
+        /// </summary>
+        public SharedAccountType FromAccountType { get; set; }
+        /// <summary>
+        /// To account type
+        /// </summary>
+        public SharedAccountType ToAccountType { get; set; }
+
+        /// <summary>
+        /// ctor
+        /// </summary>
+        /// <param name="asset">The asset to transfer</param>
+        /// <param name="quantity">Quantity to transfer</param>
+        /// <param name="fromAccount">From account type</param>
+        /// <param name="toAccount">To account type</param>
+        /// <param name="fromSymbol">From symbol</param>
+        /// <param name="toSymbol">To symbol</param>
+        /// <param name="exchangeParameters">Exchange specific parameters</param>
+        public TransferRequest(
+            string asset,
+            decimal quantity,
+            SharedAccountType fromAccount,
+            SharedAccountType toAccount,
+            string? fromSymbol = null,
+            string? toSymbol = null,
+            ExchangeParameters? exchangeParameters = null) : base(exchangeParameters)
+        {
+            Asset = asset;
+            Quantity = quantity;
+            FromAccountType = fromAccount;
+            ToAccountType = toAccount;
+            FromSymbol = fromSymbol;
+            ToSymbol = toSymbol;
+        }
+    }
+}

CryptoExchange.Net/SharedApis/ResponseModels/SharedBalance.cs

@@ -17,6 +17,7 @@
         /// Total quantity
         /// </summary>
         public decimal Total { get; set; }
+
         /// <summary>
         /// Isolated margin symbol, only applicable for isolated margin futures
         /// </summary>

CryptoExchange.Net/SharedApis/ResponseModels/SharedUserTrade.cs

@@ -28,6 +28,10 @@ namespace CryptoExchange.Net.SharedApis
         /// </summary>
         public string OrderId { get; set; }
         /// <summary>
+        /// The client order id
+        /// </summary>
+        public string? ClientOrderId { get; set; }
+        /// <summary>
         /// Side of the trade
         /// </summary>
         public SharedOrderSide? Side { get; set; }

CryptoExchange.Net/Testing/Comparers/SystemTextJsonComparer.cs

@@ -415,7 +415,7 @@ namespace CryptoExchange.Net.Testing.Comparers
                 var value = jsonValue.GetDecimal();
                 if (objectValue is DateTime time)
                 {
-                    if (time != DateTimeConverter.ParseFromDouble((double)value))
+                    if (time != DateTimeConverter.ParseFromDecimal(value))
                         throw new Exception($"{method}: {property} not equal: {DateTimeConverter.ParseFromDouble((double)value!)} vs {time}");
                 }
                 else if (propertyType.IsEnum || Nullable.GetUnderlyingType(propertyType)?.IsEnum == true)

README.md

@@ -65,6 +65,11 @@ Make a one time donation in a crypto currency of your choice. If you prefer to d
 Alternatively, sponsor me on Github using [Github Sponsors](https://github.com/sponsors/JKorf). 
 
 ## Release notes
+* Version 9.10.0 - 15 Oct 2025
+    * Added ITransferRestClient Shared interface
+    * Updated IBalanceRestClient, GetBalancesRequest now mainly works with SharedAccountType type, allowing more options
+    * Updated IBalanceRestClient, GetBalanceOptions now specifies supported account types
+
 * Version 9.9.0 - 06 Oct 2025
     * Updated socket Subscription status handling
     * Added SubscriptionStatusChanged event to UpdateSubscription (SubscribeAsync methods reponse)