Added library options class

CryptoExchange.Net/Objects/Options/LibraryOptions.cs

@@ -0,0 +1,58 @@
+using CryptoExchange.Net.Authentication;
+using Microsoft.Extensions.DependencyInjection;
+
+namespace CryptoExchange.Net.Objects.Options
+{
+    /// <summary>
+    /// Library options
+    /// </summary>
+    /// <typeparam name="TRestOptions"></typeparam>
+    /// <typeparam name="TSocketOptions"></typeparam>
+    /// <typeparam name="TApiCredentials"></typeparam>
+    /// <typeparam name="TEnvironment"></typeparam>
+    public class LibraryOptions<TRestOptions, TSocketOptions, TApiCredentials, TEnvironment>
+        where TRestOptions: RestExchangeOptions, new()
+        where TSocketOptions: SocketExchangeOptions, new()
+        where TApiCredentials: ApiCredentials
+        where TEnvironment: TradeEnvironment
+    {
+        /// <summary>
+        /// Rest client options
+        /// </summary>
+        public TRestOptions Rest { get; set; } = new TRestOptions();
+
+        /// <summary>
+        /// Socket client options
+        /// </summary>
+        public TSocketOptions Socket { get; set; } = new TSocketOptions();
+
+        /// <summary>
+        /// Trade environment. Contains info about URL's to use to connect to the API.
+        /// </summary>
+        public TEnvironment? Environment { get; set; }
+
+        /// <summary>
+        /// The api credentials used for signing requests.
+        /// </summary>
+        public TApiCredentials? ApiCredentials { get; set; }
+
+        /// <summary>
+        /// The DI service lifetime for the socket client
+        /// </summary>
+        public ServiceLifetime? SocketClientLifeTime { get; set; }
+
+        /// <summary>
+        /// Copy values from these options to the target options
+        /// </summary>
+        public T Set<T>(T targetOptions) where T: LibraryOptions<TRestOptions, TSocketOptions, TApiCredentials, TEnvironment>
+        {
+            targetOptions.ApiCredentials = ApiCredentials;
+            targetOptions.Environment = Environment;
+            targetOptions.SocketClientLifeTime = SocketClientLifeTime;
+            targetOptions.Rest = Rest.Set(targetOptions.Rest);
+            targetOptions.Socket = Socket.Set(targetOptions.Socket);
+
+            return targetOptions;
+        }
+    }
+}