Fix crashing ManageController

BTCPayServer.Tests/TestAccount.cs

@@ -46,12 +46,15 @@ namespace BTCPayServer.Tests
             Assert.IsType<ViewResult>(await store.RequestPairing(pairingCode.ToString()));
             await store.Pair(pairingCode.ToString(), StoreId);
         }
-        public StoresController CreateStore(string cryptoCode = "BTC")
+        public StoresController CreateStore(string cryptoCode = null)
         {
             return CreateStoreAsync(cryptoCode).GetAwaiter().GetResult();
         }
-        public async Task<StoresController> CreateStoreAsync(string cryptoCode = "BTC")
+
+        public string CryptoCode { get; set; } = "BTC";
+        public async Task<StoresController> CreateStoreAsync(string cryptoCode = null)
         {
+            cryptoCode = cryptoCode ?? CryptoCode;
             SupportedNetwork = parent.NetworkProvider.GetNetwork(cryptoCode);
             ExtKey = new ExtKey().GetWif(SupportedNetwork.NBitcoinNetwork);
             var store = parent.PayTester.GetController<StoresController>(UserId);
@@ -65,7 +68,7 @@ namespace BTCPayServer.Tests
 
             await store.AddDerivationScheme(StoreId, new DerivationSchemeViewModel()
             {
-                CryptoCurrency = "BTC",
+                CryptoCurrency = cryptoCode,
                 DerivationSchemeFormat = "BTCPay",
                 DerivationScheme = DerivationScheme.ToString(),
             }, "Save");

BTCPayServer.Tests/UnitTest1.cs

@@ -392,6 +392,64 @@ namespace BTCPayServer.Tests
             }
         }
 
+        [Fact]
+        public void CanHaveLTCOnlyStore()
+        {
+            using (var tester = ServerTester.Create())
+            {
+                tester.Start();
+                var user = tester.NewAccount();
+                user.CryptoCode = "LTC";
+                user.GrantAccess();
+
+                // First we try payment with a merchant having only BTC
+                var invoice = user.BitPay.CreateInvoice(new Invoice()
+                {
+                    Price = 500,
+                    Currency = "USD",
+                    PosData = "posData",
+                    OrderId = "orderId",
+                    ItemDesc = "Some description",
+                    FullNotifications = true
+                }, Facade.Merchant);
+
+                Assert.Single(invoice.CryptoInfo);
+                Assert.Equal("LTC", invoice.CryptoInfo[0].CryptoCode);
+                var cashCow = tester.LTCExplorerNode;
+                var invoiceAddress = BitcoinAddress.Create(invoice.CryptoInfo[0].Address, cashCow.Network);
+                var firstPayment = Money.Coins(0.1m);
+                cashCow.SendToAddress(invoiceAddress, firstPayment);
+                Eventually(() =>
+                {
+                    invoice = user.BitPay.GetInvoice(invoice.Id);
+                    Assert.Equal(firstPayment, invoice.CryptoInfo[0].Paid);
+                });
+
+                Assert.Single(invoice.CryptoInfo); // Only BTC should be presented
+
+                var controller = tester.PayTester.GetController<InvoiceController>(null);
+                var checkout = (Models.InvoicingModels.PaymentModel)((JsonResult)controller.GetStatus(invoice.Id, null).GetAwaiter().GetResult()).Value;
+                Assert.Single(checkout.AvailableCryptos);
+                Assert.Equal("LTC", checkout.CryptoCode);
+
+                //////////////////////
+
+                // Despite it is called BitcoinAddress it should be LTC because BTC is not available
+                Assert.Null(invoice.BitcoinAddress);
+                Assert.NotEqual(invoice.BtcDue, invoice.CryptoInfo[0].Due); // Should be BTC rate
+                cashCow.SendToAddress(invoiceAddress, invoice.CryptoInfo[0].Due);
+
+                Eventually(() =>
+                {
+                    invoice = user.BitPay.GetInvoice(invoice.Id);
+                    Assert.Equal("paid", invoice.Status);
+                    checkout = (Models.InvoicingModels.PaymentModel)((JsonResult)controller.GetStatus(invoice.Id, null).GetAwaiter().GetResult()).Value;
+                    Assert.Equal("paid", checkout.Status);
+                });
+
+            }
+        }
+
         [Fact]
         public void CanPayWithTwoCurrencies()
         {

BTCPayServer.Tests/docker-compose.yml

@@ -37,7 +37,7 @@ services:
       - postgres
 
   nbxplorer:
-    image: nicolasdorier/nbxplorer:1.0.0.64
+    image: nicolasdorier/nbxplorer:1.0.0.67
     ports:
       - "32838:32838"
     expose: 

BTCPayServer/BTCPayServer.csproj

@@ -2,7 +2,7 @@
   <PropertyGroup>
     <OutputType>Exe</OutputType>
     <TargetFramework>netcoreapp2.0</TargetFramework>
-		<Version>1.0.0.77</Version>
+		<Version>1.0.0.79</Version>
   </PropertyGroup>
   <ItemGroup>
     <Compile Remove="Build\dockerfiles\**" />

BTCPayServer/Controllers/InvoiceController.cs

@@ -172,8 +172,6 @@ namespace BTCPayServer.Controllers
                     entity.TxFee = GetTxFee(storeBlob, await gettingFee);
                     entity.Rate = await gettingRate;
                 }
-                // So users does not crash if they check depositAddress is not set
-                entity.DepositAddress = cryptoDatas.First().Value.DepositAddress;
 #pragma warning restore CS0618
             }
 

BTCPayServer/Controllers/ManageController.cs

@@ -33,7 +33,6 @@ namespace BTCPayServer.Controllers
         private readonly ILogger _logger;
         private readonly UrlEncoder _urlEncoder;
         TokenRepository _TokenRepository;
-        private readonly BTCPayWallet _Wallet;
         IHostingEnvironment _Env;
         StoreRepository _StoreRepository;
 
@@ -47,7 +46,7 @@ namespace BTCPayServer.Controllers
           ILogger<ManageController> logger,
           UrlEncoder urlEncoder,
           TokenRepository tokenRepository,
-          BTCPayWallet wallet,
+          BTCPayWalletProvider walletProvider,
           StoreRepository storeRepository,
           IHostingEnvironment env)
         {
@@ -57,7 +56,6 @@ namespace BTCPayServer.Controllers
             _logger = logger;
             _urlEncoder = urlEncoder;
             _TokenRepository = tokenRepository;
-            _Wallet = wallet;
             _Env = env;
             _StoreRepository = storeRepository;
         }