Add MonetaryUnit (MUE) support

BTCPayServer.Common/Altcoins/BTCPayNetworkProvider.MonetaryUnit.cs

@@ -0,0 +1,29 @@
+using NBitcoin;
+using NBXplorer;
+
+namespace BTCPayServer
+{
+    public partial class BTCPayNetworkProvider
+    {
+        public void InitMonetaryUnit()
+        {
+            var nbxplorerNetwork = NBXplorerNetworkProvider.GetFromCryptoCode("MUE");
+            Add(new BTCPayNetwork()
+            {
+                CryptoCode = nbxplorerNetwork.CryptoCode,
+                DisplayName = "MonetaryUnit",
+                BlockExplorerLink = NetworkType == NetworkType.Mainnet ? "https://explorer.monetaryunit.org/#/MUE/mainnet/tx/{0}" : "https://explorer.monetaryunit.org/#/MUE/mainnet/tx/{0}",
+                NBXplorerNetwork = nbxplorerNetwork,
+                UriScheme = "monetaryunit",
+                DefaultRateRules = new[]
+                {
+                                "MUE_X = MUE_BTC * BTC_X",
+                                "MUE_BTC = bittrex(MUE_BTC)"
+                },
+                CryptoImagePath = "imlegacy/monetaryunit.png",
+                DefaultSettings = BTCPayDefaultSettings.GetDefaultSettings(NetworkType),
+                CoinType = NetworkType == NetworkType.Mainnet ? new KeyPath("31'") : new KeyPath("1'")
+            });
+        }
+    }
+}

BTCPayServer.Common/Altcoins/BTCPayNetworkProvider.cs

@@ -60,6 +60,7 @@ namespace BTCPayServer
             InitPolis();
             InitChaincoin();
             InitArgoneum();
+            InitMonetaryUnit();
 
             // Assume that electrum mappings are same as BTC if not specified
             foreach (var network in _Networks.Values.OfType<BTCPayNetwork>())