Fix API ports

Sources/Stratis.Bitcoin.Features.Api/ApiSettings.cs

@@ -25,6 +25,12 @@ namespace Stratis.Bitcoin.Features.Api
         /// <summary>The default port used by the API when the node runs on the Stratis testnet network.</summary>
         public const int TestStratisApiPort = 38221;
 
+        /// <summary>The default port used by the API when the node runs on the DeStream network.</summary>
+        public const int DefaultDeStreamApiPort = 56864;
+
+        /// <summary>The default port used by the API when the node runs on the DeStream test network.</summary>
+        public const int TestDeStreamApiPort = 56865;
+
         /// <summary>The default port used by the API when the node runs on the Stratis network.</summary>
         public const string DefaultApiHost = "http://localhost";
 
@@ -113,11 +119,23 @@ namespace Stratis.Bitcoin.Features.Api
         private static int GetDefaultPort(Network network)
         {
             if (network.IsBitcoin())
+            {
                 return network.IsTest() ? TestBitcoinApiPort : DefaultBitcoinApiPort;
+            }
 
+            if (network.IsStratis())
+            {
                 return network.IsTest() ? TestStratisApiPort : DefaultStratisApiPort;
             }
 
+            if (network.IsDeStream())
+            {
+                return network.IsTest() ? TestDeStreamApiPort : DefaultDeStreamApiPort;
+            }
+
+            throw new ConfigurationException($"Invalid network {network.Name}.");
+        }
+
         /// <summary>Prints the help information on how to configure the API settings to the logger.</summary>
         /// <param name="network">The network to use.</param>
         public static void PrintHelp(Network network)

Sources/Stratis.Bitcoin/Utilities/DeStreamNetworkExtensions.cs

+using NBitcoin;
+
+namespace Stratis.Bitcoin.Utilities
+{
+    public static partial class NetworkExtensions
+    {
+        public static bool IsStratis(this Network network)
+        {
+            return network.Name.ToLowerInvariant().Contains("stratis");
+        }
+
+        public static bool IsDeStream(this Network network)
+        {
+            return network.Name.ToLowerInvariant().Contains("destream");
+        }
+    }
+}
\ No newline at end of file

Sources/Stratis.Bitcoin/Utilities/NetworkExtensions.cs

@@ -5,7 +5,7 @@ namespace Stratis.Bitcoin.Utilities
     /// <summary>
     /// Extension methods for NBitcoin's Network class.
     /// </summary>
-    public static class NetworkExtensions
+    public static partial class NetworkExtensions
     {
         /// <summary>Fake height value used in Coins to signify they are only in the memory pool (since 0.8).</summary>
         public const int MempoolHeight = 0x7FFFFFFF;
@@ -37,7 +37,8 @@ namespace Stratis.Bitcoin.Utilities
         /// <returns><c>true</c> if the specified network is bitcoin, <c>false</c> otherwise.</returns>
         public static bool IsBitcoin(this Network network)
         {
-            return !network.Name.ToLowerInvariant().Contains("stratis");
+            return !network.Name.ToLowerInvariant().Contains("stratis") &&
+                   !network.Name.ToLowerInvariant().Contains("destream");
         }
     }
 }