Fix bug where store was not properly deleted

Showing currency name next to icon

BTCPayServer.Tests/BTCPayServerTester.cs

@@ -120,7 +120,7 @@ namespace BTCPayServer.Tests
                     .Build();
             _Host.Start();
             InvoiceRepository = (InvoiceRepository)_Host.Services.GetService(typeof(InvoiceRepository));
-
+            StoreRepository = (StoreRepository)_Host.Services.GetService(typeof(StoreRepository)); 
             var rateProvider = (BTCPayRateProviderFactory)_Host.Services.GetService(typeof(BTCPayRateProviderFactory));
             rateProvider.DirectProviders.Clear();
 
@@ -152,6 +152,7 @@ namespace BTCPayServer.Tests
             internal set;
         }
         public InvoiceRepository InvoiceRepository { get; private set; }
+        public StoreRepository StoreRepository { get; private set; }
         public Uri IntegratedLightning { get; internal set; }
         public bool InContainer { get; internal set; }
 

BTCPayServer.Tests/Lnd/UnitTests.cs

@@ -12,6 +12,7 @@ using System.Linq;
 using System.Threading;
 using NBitpayClient;
 using System.Globalization;
+using Xunit.Sdk;
 
 namespace BTCPayServer.Tests.Lnd
 {
@@ -100,7 +101,7 @@ namespace BTCPayServer.Tests.Lnd
             var waitTask3 = listener.WaitInvoice(waitToken);
             await Task.Delay(100);
             listener.Dispose();
-            Assert.Throws<TaskCanceledException>(()=> waitTask3.GetAwaiter().GetResult());
+            Assert.Throws<TaskCanceledException>(() => waitTask3.GetAwaiter().GetResult());
         }
 
         [Fact]
@@ -114,11 +115,29 @@ namespace BTCPayServer.Tests.Lnd
                 Payment_request = merchantInvoice.BOLT11
             });
 
-            var invoice = await InvoiceClient.GetInvoice(merchantInvoice.Id);
-
-            Assert.True(invoice.PaidAt.HasValue);
+            await EventuallyAsync(async () =>
+            {
+                var invoice = await InvoiceClient.GetInvoice(merchantInvoice.Id);
+                Assert.True(invoice.PaidAt.HasValue);
+            });
         }
 
+        private async Task EventuallyAsync(Func<Task> act)
+        {
+            CancellationTokenSource cts = new CancellationTokenSource(20000);
+            while (true)
+            {
+                try
+                {
+                    await act();
+                    break;
+                }
+                catch (XunitException) when (!cts.Token.IsCancellationRequested)
+                {
+                    await Task.Delay(500);
+                }
+            }
+        }
 
         public async Task<LnrpcChannel> EnsureLightningChannelAsync()
         {

BTCPayServer.Tests/ServerTester.cs

@@ -52,7 +52,7 @@ namespace BTCPayServer.Tests
             CustomerLightningD = (CLightningRPCClient)LightningClientFactory.CreateClient(GetEnvironment("TEST_CUSTOMERLIGHTNINGD", "type=clightning;server=tcp://127.0.0.1:30992/"), btc);
             MerchantLightningD = (CLightningRPCClient)LightningClientFactory.CreateClient(GetEnvironment("TEST_MERCHANTLIGHTNINGD", "type=clightning;server=tcp://127.0.0.1:30993/"), btc);
 
-            MerchantCharge = new ChargeTester(this, "TEST_MERCHANTCHARGE", "type=charge;server=https://127.0.0.1:54938/;api-token=foiewnccewuify", "merchant_lightningd", btc);
+            MerchantCharge = new ChargeTester(this, "TEST_MERCHANTCHARGE", "type=charge;server=http://127.0.0.1:54938/;api-token=foiewnccewuify", "merchant_lightningd", btc);
 
             MerchantLnd = new LndMockTester(this, "TEST_MERCHANTLND", "https://lnd:lnd@127.0.0.1:53280/", "merchant_lnd", btc);
 
@@ -214,9 +214,14 @@ namespace BTCPayServer.Tests
         {
             get; set;
         }
+        public List<string> Stores { get; internal set; } = new List<string>();
 
         public void Dispose()
         {
+            foreach(var store in Stores)
+            {
+                Xunit.Assert.True(PayTester.StoreRepository.DeleteStore(store).GetAwaiter().GetResult());
+            }
             if (PayTester != null)
                 PayTester.Dispose();
         }

BTCPayServer.Tests/TestAccount.cs

@@ -65,6 +65,7 @@ namespace BTCPayServer.Tests
             var store = this.GetController<UserStoresController>();
             await store.CreateStore(new CreateStoreViewModel() { Name = "Test Store" });
             StoreId = store.CreatedStoreId;
+            parent.Stores.Add(StoreId);
         }
 
         public BTCPayNetwork SupportedNetwork { get; set; }

BTCPayServer.Tests/UnitTest1.cs

@@ -410,7 +410,8 @@ namespace BTCPayServer.Tests
 
                 var testResult = storeController.AddLightningNode(user.StoreId, new LightningNodeViewModel()
                 {
-                    ConnectionString = "type=charge;server=" + tester.MerchantCharge.Client.Uri.AbsoluteUri
+                    ConnectionString = "type=charge;server=" + tester.MerchantCharge.Client.Uri.AbsoluteUri,
+                    SkipPortTest = true // We can't test this as the IP can't be resolved by the test host :(
                 }, "test", "BTC").GetAwaiter().GetResult();
                 Assert.DoesNotContain("Error", ((LightningNodeViewModel)Assert.IsType<ViewResult>(testResult).Model).StatusMessage, StringComparison.OrdinalIgnoreCase);
                 Assert.True(storeController.ModelState.IsValid);

BTCPayServer/BTCPayNetwork.cs

@@ -45,6 +45,7 @@ namespace BTCPayServer
         public string BlockExplorerLink { get; internal set; }
         public string UriScheme { get; internal set; }
         public Money MinFee { get; internal set; }
+        public string DisplayName { get; set; }
 
         [Obsolete("Should not be needed")]
         public bool IsBTC

BTCPayServer/BTCPayNetworkProvider.Bitcoin.cs

@@ -17,12 +17,13 @@ namespace BTCPayServer
             Add(new BTCPayNetwork()
             {
                 CryptoCode = nbxplorerNetwork.CryptoCode,
+                DisplayName = "Bitcoin",
                 BlockExplorerLink = NetworkType == NetworkType.Mainnet ? "https://www.smartbit.com.au/tx/{0}" : "https://testnet.smartbit.com.au/tx/{0}",
                 NBitcoinNetwork = nbxplorerNetwork.NBitcoinNetwork,
                 NBXplorerNetwork = nbxplorerNetwork,
                 UriScheme = "bitcoin",
-                CryptoImagePath = "imlegacy/bitcoin-symbol.svg",
-                LightningImagePath = "imlegacy/btc-lightning.svg",
+                CryptoImagePath = "imlegacy/bitcoin.svg",
+                LightningImagePath = "imlegacy/bitcoin-lightning.svg",
                 DefaultSettings = BTCPayDefaultSettings.GetDefaultSettings(NetworkType),
                 CoinType = NetworkType == NetworkType.Mainnet ? new KeyPath("0'") : new KeyPath("1'")
             });

BTCPayServer/BTCPayNetworkProvider.BitcoinGold.cs

@@ -10,6 +10,7 @@ namespace BTCPayServer
             Add(new BTCPayNetwork()
             {
                 CryptoCode = nbxplorerNetwork.CryptoCode,
+                DisplayName = "BGold",
                 BlockExplorerLink = NetworkType == NetworkType.Mainnet ? "https://explorer.bitcoingold.org/insight/tx/{0}/" : "https://test-explorer.bitcoingold.org/insight/tx/{0}",
                 NBitcoinNetwork = nbxplorerNetwork.NBitcoinNetwork,
                 NBXplorerNetwork = nbxplorerNetwork,
@@ -19,8 +20,8 @@ namespace BTCPayServer
                     "BTG_X = BTG_BTC * BTC_X",
                     "BTG_BTC = bitfinex(BTG_BTC)",
                 },
-                CryptoImagePath = "imlegacy/btg-symbol.svg",
-                LightningImagePath = "imlegacy/btg-symbol.svg",
+                CryptoImagePath = "imlegacy/btg.svg",
+                LightningImagePath = "imlegacy/btg-lightning.svg",
                 DefaultSettings = BTCPayDefaultSettings.GetDefaultSettings(NetworkType),
                 CoinType = NetworkType == NetworkType.Mainnet ? new KeyPath("156'") : new KeyPath("1'")
             });

BTCPayServer/BTCPayNetworkProvider.Dogecoin.cs

@@ -16,6 +16,7 @@ namespace BTCPayServer
             Add(new BTCPayNetwork()
             {
                 CryptoCode = nbxplorerNetwork.CryptoCode,
+                DisplayName = "Dogecoin",
                 BlockExplorerLink = NetworkType == NetworkType.Mainnet ? "https://dogechain.info/tx/{0}" : "https://dogechain.info/tx/{0}",
                 NBitcoinNetwork = nbxplorerNetwork.NBitcoinNetwork,
                 NBXplorerNetwork = nbxplorerNetwork,

BTCPayServer/BTCPayNetworkProvider.Feathercoin.cs

@@ -16,6 +16,7 @@ namespace BTCPayServer
             Add(new BTCPayNetwork()
             {
                 CryptoCode = nbxplorerNetwork.CryptoCode,
+                DisplayName = "Feathercoin",
                 BlockExplorerLink = NetworkType == NetworkType.Mainnet ? "https://explorer.feathercoin.com/tx/{0}" : "https://explorer.feathercoin.com/tx/{0}",
                 NBitcoinNetwork = nbxplorerNetwork.NBitcoinNetwork,
                 NBXplorerNetwork = nbxplorerNetwork,

BTCPayServer/BTCPayNetworkProvider.Groestlcoin.cs

@@ -15,6 +15,7 @@ namespace BTCPayServer
             Add(new BTCPayNetwork()
             {
                 CryptoCode = nbxplorerNetwork.CryptoCode,
+                DisplayName = "Groestlcoin",
                 BlockExplorerLink = NetworkType == NetworkType.Mainnet ? "https://chainz.cryptoid.info/grs/tx.dws?{0}.htm" : "https://chainz.cryptoid.info/grs-test/tx.dws?{0}.htm",
                 NBitcoinNetwork = nbxplorerNetwork.NBitcoinNetwork,
                 NBXplorerNetwork = nbxplorerNetwork,

BTCPayServer/BTCPayNetworkProvider.Litecoin.cs

@@ -16,12 +16,13 @@ namespace BTCPayServer
             Add(new BTCPayNetwork()
             {
                 CryptoCode = nbxplorerNetwork.CryptoCode,
+                DisplayName = "Litecoin",
                 BlockExplorerLink = NetworkType == NetworkType.Mainnet ? "https://live.blockcypher.com/ltc/tx/{0}/" : "http://explorer.litecointools.com/tx/{0}",
                 NBitcoinNetwork = nbxplorerNetwork.NBitcoinNetwork,
                 NBXplorerNetwork = nbxplorerNetwork,
                 UriScheme = "litecoin",
-                CryptoImagePath = "imlegacy/litecoin-symbol.svg",
-                LightningImagePath = "imlegacy/ltc-lightning.svg",
+                CryptoImagePath = "imlegacy/litecoin.svg",
+                LightningImagePath = "imlegacy/litecoin-lightning.svg",
                 DefaultSettings = BTCPayDefaultSettings.GetDefaultSettings(NetworkType),
                 CoinType = NetworkType == NetworkType.Mainnet ? new KeyPath("2'") : new KeyPath("1'")
             });

BTCPayServer/BTCPayNetworkProvider.Monacoin.cs

@@ -16,6 +16,7 @@ namespace BTCPayServer
             Add(new BTCPayNetwork()
             {
                 CryptoCode = nbxplorerNetwork.CryptoCode,
+                DisplayName = "Monacoin",
                 BlockExplorerLink = NetworkType == NetworkType.Mainnet ? "https://mona.insight.monaco-ex.org/insight/tx/{0}" : "https://testnet-mona.insight.monaco-ex.org/insight/tx/{0}",
                 NBitcoinNetwork = nbxplorerNetwork.NBitcoinNetwork,
                 NBXplorerNetwork = nbxplorerNetwork,

BTCPayServer/BTCPayNetworkProvider.Polis.cs

@@ -16,6 +16,7 @@ namespace BTCPayServer
             Add(new BTCPayNetwork()
             {
                 CryptoCode = nbxplorerNetwork.CryptoCode,
+                DisplayName = "Polis",
                 BlockExplorerLink = NetworkType == NetworkType.Mainnet ? "https://insight.polispay.org/tx/{0}" : "https://insight.polispay.org/tx/{0}",
                 NBitcoinNetwork = nbxplorerNetwork.NBitcoinNetwork,
                 NBXplorerNetwork = nbxplorerNetwork,

BTCPayServer/BTCPayNetworkProvider.Ufo.cs

@@ -16,6 +16,7 @@ namespace BTCPayServer
             Add(new BTCPayNetwork()
             {
                 CryptoCode = nbxplorerNetwork.CryptoCode,
+                DisplayName = "Ufo",
                 BlockExplorerLink = NetworkType == NetworkType.Mainnet ? "https://chainz.cryptoid.info/ufo/tx.dws?{0}" : "https://chainz.cryptoid.info/ufo/tx.dws?{0}",
                 NBitcoinNetwork = nbxplorerNetwork.NBitcoinNetwork,
                 NBXplorerNetwork = nbxplorerNetwork,

BTCPayServer/BTCPayNetworkProvider.Viacoin.cs

@@ -16,6 +16,7 @@ namespace BTCPayServer
             Add(new BTCPayNetwork()
             {
                 CryptoCode = nbxplorerNetwork.CryptoCode,
+                DisplayName = "Viacoin",
                 BlockExplorerLink = NetworkType == NetworkType.Mainnet ? "https://explorer.viacoin.org/tx/{0}" : "https://explorer.viacoin.org/tx/{0}",
                 NBitcoinNetwork = nbxplorerNetwork.NBitcoinNetwork,
                 NBXplorerNetwork = nbxplorerNetwork,

BTCPayServer/BTCPayServer.csproj

@@ -2,7 +2,7 @@
   <PropertyGroup>
     <OutputType>Exe</OutputType>
     <TargetFramework>netcoreapp2.1</TargetFramework>
-		<Version>1.0.2.46</Version>
+		<Version>1.0.2.52</Version>
     <NoWarn>NU1701,CA1816,CA1308,CA1810,CA2208</NoWarn>
   </PropertyGroup>
   <ItemGroup>

BTCPayServer/Configuration/DefaultConfiguration.cs

@@ -27,19 +27,19 @@ namespace BTCPayServer.Configuration
             };
             app.HelpOption("-? | -h | --help");
             app.Option("-n | --network", $"Set the network among (mainnet,testnet,regtest) (default: mainnet)", CommandOptionType.SingleValue);
-            app.Option("--testnet | -testnet", $"Use testnet (Deprecated, use --network instead)", CommandOptionType.BoolValue);
-            app.Option("--regtest | -regtest", $"Use regtest (Deprecated, use --network instead)", CommandOptionType.BoolValue);
-            app.Option("--chains | -c", $"Chains to support comma separated (default: btc, available: {chains})", CommandOptionType.SingleValue);
-            app.Option("--postgres", $"Connection string to postgres database (default: sqlite is used)", CommandOptionType.SingleValue);
-            app.Option("--externalurl", $"The expected external url of this service, to use if BTCPay is behind a reverse proxy (default: empty, use the incoming HTTP request to figure out)", CommandOptionType.SingleValue);
-            app.Option("--bundlejscss", $"Bundle javascript and css files for better performance (default: true)", CommandOptionType.SingleValue);
+            app.Option("--testnet | -testnet", $"Use testnet (deprecated, use --network instead)", CommandOptionType.BoolValue);
+            app.Option("--regtest | -regtest", $"Use regtest (deprecated, use --network instead)", CommandOptionType.BoolValue);
+            app.Option("--chains | -c", $"Chains to support as a comma separated (default: btc; available: {chains})", CommandOptionType.SingleValue);
+            app.Option("--postgres", $"Connection string to a PostgreSQL database (default: SQLite)", CommandOptionType.SingleValue);
+            app.Option("--externalurl", $"The expected external URL of this service, to use if BTCPay is behind a reverse proxy (default: empty, use the incoming HTTP request to figure out)", CommandOptionType.SingleValue);
+            app.Option("--bundlejscss", $"Bundle JavaScript and CSS files for better performance (default: true)", CommandOptionType.SingleValue);
             app.Option("--rootpath", "The root path in the URL to access BTCPay (default: /)", CommandOptionType.SingleValue);
             foreach (var network in provider.GetAll())
             {
                 var crypto = network.CryptoCode.ToLowerInvariant();
-                app.Option($"--{crypto}explorerurl", $"Url of the NBxplorer for {network.CryptoCode} (default: {network.NBXplorerNetwork.DefaultSettings.DefaultUrl})", CommandOptionType.SingleValue);
+                app.Option($"--{crypto}explorerurl", $"URL of the NBXplorer for {network.CryptoCode} (default: {network.NBXplorerNetwork.DefaultSettings.DefaultUrl})", CommandOptionType.SingleValue);
                 app.Option($"--{crypto}explorercookiefile", $"Path to the cookie file (default: {network.NBXplorerNetwork.DefaultSettings.DefaultCookieFile})", CommandOptionType.SingleValue);
-                app.Option($"--{crypto}lightning", $"Easy configuration of lightning for the server adnistrator: Must be a unix socket of CLightning (lightning-rpc) or URL to a charge server (default: empty)", CommandOptionType.SingleValue);
+                app.Option($"--{crypto}lightning", $"Easy configuration of lightning for the server administrator: Must be a UNIX socket of c-lightning (lightning-rpc) or URL to a charge server (default: empty)", CommandOptionType.SingleValue);
             }
             return app;
         }

BTCPayServer/Controllers/AppsController.PointOfSale.cs

@@ -162,7 +162,8 @@ namespace BTCPayServer.Controllers
             using (var ctx = _ContextFactory.CreateContext())
             {
                 return await ctx.Apps
-                                .Where(us => us.Id == appId && us.AppType == appType.ToString())
+                                .Where(us => us.Id == appId && 
+                                             us.AppType == appType.ToString())
                                 .FirstOrDefaultAsync();
             }
         }

BTCPayServer/Controllers/InvoiceController.UI.cs

@@ -189,7 +189,7 @@ namespace BTCPayServer.Controllers
 
 
             _CSP.Add(new ConsentSecurityPolicy("script-src", "'unsafe-eval'")); // Needed by Vue
-            if(!string.IsNullOrEmpty(model.CustomCSSLink) && 
+            if (!string.IsNullOrEmpty(model.CustomCSSLink) &&
                 Uri.TryCreate(model.CustomCSSLink, UriKind.Absolute, out var uri))
             {
                 _CSP.Clear();
@@ -248,6 +248,8 @@ namespace BTCPayServer.Controllers
             {
                 CryptoCode = network.CryptoCode,
                 PaymentMethodId = paymentMethodId.ToString(),
+                PaymentMethodName = GetDisplayName(paymentMethodId, network),
+                CryptoImage = GetImage(paymentMethodId, network),
                 IsLightning = paymentMethodId.PaymentType == PaymentTypes.LightningLike,
                 ServerUrl = HttpContext.Request.GetAbsoluteRoot(),
                 OrderId = invoice.OrderId,
@@ -279,7 +281,6 @@ namespace BTCPayServer.Controllers
                 TxCount = accounting.TxRequired,
                 BtcPaid = accounting.Paid.ToString(),
                 Status = invoice.Status,
-                CryptoImage = "/" + GetImage(paymentMethodId, network),
                 NetworkFee = paymentMethodDetails.GetTxFee(),
                 IsMultiCurrency = invoice.GetPayments().Select(p => p.GetPaymentMethodId()).Concat(new[] { paymentMethod.GetId() }).Distinct().Count() > 1,
                 AllowCoinConversion = storeBlob.AllowCoinConversion,
@@ -288,10 +289,14 @@ namespace BTCPayServer.Controllers
                                           .Select(kv => new PaymentModel.AvailableCrypto()
                                           {
                                               PaymentMethodId = kv.GetId().ToString(),
-                                              CryptoImage = "/" + GetImage(kv.GetId(), kv.Network),
+                                              CryptoCode = kv.GetId().CryptoCode,
+                                              PaymentMethodName = GetDisplayName(kv.GetId(), kv.Network),
+                                              IsLightning = kv.GetId().PaymentType == PaymentTypes.LightningLike,
+                                              CryptoImage = GetImage(kv.GetId(), kv.Network),
                                               Link = Url.Action(nameof(Checkout), new { invoiceId = invoiceId, paymentMethodId = kv.GetId().ToString() })
                                           }).Where(c => c.CryptoImage != "/")
-                .ToList()
+                                          .OrderByDescending(a => a.CryptoCode == "BTC").ThenBy(a => a.PaymentMethodName).ThenBy(a => a.IsLightning ? 1 : 0)
+                                          .ToList()
             };
 
             var expiration = TimeSpan.FromSeconds(model.ExpirationSeconds);
@@ -299,9 +304,17 @@ namespace BTCPayServer.Controllers
             return model;
         }
 
+        private string GetDisplayName(PaymentMethodId paymentMethodId, BTCPayNetwork network)
+        {
+            return paymentMethodId.PaymentType == PaymentTypes.BTCLike ?
+                network.DisplayName : network.DisplayName + " - Lightning";
+        }
+
         private string GetImage(PaymentMethodId paymentMethodId, BTCPayNetwork network)
         {
-            return (paymentMethodId.PaymentType == PaymentTypes.BTCLike ? Url.Content(network.CryptoImagePath) : Url.Content(network.LightningImagePath));
+            var res = paymentMethodId.PaymentType == PaymentTypes.BTCLike ?
+                Url.Content(network.CryptoImagePath) : Url.Content(network.LightningImagePath);
+            return "/" + res;
         }
 
         private string OrderAmountFromInvoice(string cryptoCode, ProductInformation productInformation)
@@ -338,7 +351,7 @@ namespace BTCPayServer.Controllers
                 provider = (NumberFormatInfo)provider.Clone();
                 provider.CurrencyDecimalDigits = divisibility;
             }
-            
+
             if (currencyData.Crypto)
                 return price.ToString("C", provider);
             else

BTCPayServer/Controllers/InvoiceController.cs

@@ -122,8 +122,6 @@ namespace BTCPayServer.Controllers
             HashSet<CurrencyPair> currencyPairsToFetch = new HashSet<CurrencyPair>();
             var rules = storeBlob.GetRateRules(_NetworkProvider);
 
-            await UpdateCLightningConnectionStringIfNeeded(store);
-
             foreach (var network in store.GetSupportedPaymentMethods(_NetworkProvider)
                                                .Select(c => _NetworkProvider.GetNetwork(c.PaymentId.CryptoCode))
                                                 .Where(c => c != null))
@@ -213,22 +211,6 @@ namespace BTCPayServer.Controllers
             return new DataWrapper<InvoiceResponse>(resp) { Facade = "pos/invoice" };
         }
 
-        private async Task UpdateCLightningConnectionStringIfNeeded(StoreData store)
-        {
-            bool needUpdate = false;
-            foreach (var method in store.GetSupportedPaymentMethods(_NetworkProvider).OfType<Payments.Lightning.LightningSupportedPaymentMethod>())
-            {
-                var lightning = method.GetLightningUrl();
-                if (lightning.IsLegacy)
-                {
-                    method.SetLightningUrl(lightning);
-                    needUpdate = true;
-                }
-            }
-            if(needUpdate)
-                await _StoreRepository.UpdateStore(store);
-        }
-
         private async Task<PaymentMethod> CreatePaymentMethodAsync(Dictionary<CurrencyPair, Task<RateResult>> fetchingByCurrencyPair, IPaymentMethodHandler handler, ISupportedPaymentMethod supportedPaymentMethod, BTCPayNetwork network, InvoiceEntity entity, StoreData store)
         {
             var storeBlob = store.GetStoreBlob();

BTCPayServer/Controllers/StoresController.cs

@@ -283,7 +283,7 @@ namespace BTCPayServer.Controllers
                     {
                         CurrencyPair = fetch.Key.ToString(),
                         Error = testResult.Errors.Count != 0,
-                        Rule = testResult.Errors.Count == 0 ? testResult.Rule + " = " + testResult.Value.Value.ToString(CultureInfo.InvariantCulture) 
+                        Rule = testResult.Errors.Count == 0 ? testResult.Rule + " = " + testResult.Value.Value.ToString(CultureInfo.InvariantCulture)
                                                             : testResult.EvaluatedRule
                     });
                 }
@@ -424,6 +424,7 @@ namespace BTCPayServer.Controllers
             vm.StoreWebsite = store.StoreWebsite;
             vm.NetworkFee = !storeBlob.NetworkFeeDisabled;
             vm.SpeedPolicy = store.SpeedPolicy;
+            vm.CanDelete = _Repo.CanDeleteStores();
             AddPaymentMethods(store, vm);
             vm.MonitoringExpiration = storeBlob.MonitoringExpiration;
             vm.InvoiceExpiration = storeBlob.InvoiceExpiration;
@@ -468,10 +469,8 @@ namespace BTCPayServer.Controllers
 
         [HttpPost]
         [Route("{storeId}")]
-        public async Task<IActionResult> UpdateStore(StoreViewModel model)
+        public async Task<IActionResult> UpdateStore(StoreViewModel model, string command = null)
         {
-            AddPaymentMethods(StoreData, model);
-
             bool needUpdate = false;
             if (StoreData.SpeedPolicy != model.SpeedPolicy)
             {
@@ -511,6 +510,29 @@ namespace BTCPayServer.Controllers
             {
                 storeId = StoreData.Id
             });
+
+        }
+
+        [HttpGet]
+        [Route("{storeId}/delete")]
+        public IActionResult DeleteStore(string storeId)
+        {
+            return View("Confirm", new ConfirmModel()
+            {
+                Action = "Delete this store",
+                Title = "Delete this store",
+                Description = "This action is irreversible and will remove all information related to this store. (Invoices, Apps etc...)",
+                ButtonClass = "btn-danger"
+            });
+        }
+
+        [HttpPost]
+        [Route("{storeId}/delete")]
+        public async Task<IActionResult> DeleteStorePost(string storeId)
+        {
+            await _Repo.DeleteStore(StoreData.Id);
+            StatusMessage = "Success: Store successfully deleted";
+            return RedirectToAction(nameof(UserStoresController.ListStores), "UserStores");
         }
 
         private CoinAverageExchange[] GetSupportedExchanges()

BTCPayServer/Controllers/UserStoresController.cs

@@ -35,21 +35,7 @@ namespace BTCPayServer.Controllers
             _NetworkProvider = networkProvider;
             _UserManager = userManager;
             _WalletProvider = walletProvider;
-        }
-        [HttpGet]
-        [Route("{storeId}/delete")]
-        public IActionResult DeleteStore(string storeId)
-        {
-            var store = HttpContext.GetStoreData();
-            if (store == null)
-                return NotFound();
-            return View("Confirm", new ConfirmModel()
-            {
-                Title = "Delete store " + store.StoreName,
-                Description = "This store will still be accessible to users sharing it",
-                Action = "Delete"
-            });
-        }
+        }        
 
         [HttpGet]
         [Route("create")]
@@ -63,8 +49,23 @@ namespace BTCPayServer.Controllers
             get; set;
         }
 
+        [HttpGet]
+        [Route("{storeId}/me/delete")]
+        public IActionResult DeleteStore(string storeId)
+        {
+            var store = HttpContext.GetStoreData();
+            if (store == null)
+                return NotFound();
+            return View("Confirm", new ConfirmModel()
+            {
+                Title = "Delete store " + store.StoreName,
+                Description = "This store will still be accessible to users sharing it",
+                Action = "Delete"
+            });
+        }
+
         [HttpPost]
-        [Route("{storeId}/delete")]
+        [Route("{storeId}/me/delete")]
         public async Task<IActionResult> DeleteStorePost(string storeId)
         {
             var userId = GetUserId();

BTCPayServer/Data/APIKeyData.cs

@@ -19,5 +19,7 @@ namespace BTCPayServer.Data
         {
             get; set;
         }
+
+        public StoreData StoreData { get; set; }
     }
 }

BTCPayServer/Data/ApplicationDbContext.cs

@@ -102,14 +102,27 @@ namespace BTCPayServer.Data
         {
             base.OnModelCreating(builder);
             builder.Entity<InvoiceData>()
-                .HasIndex(o => o.StoreDataId);
+                .HasOne(o => o.StoreData)
+                .WithMany(a => a.Invoices).OnDelete(DeleteBehavior.Cascade);
+            builder.Entity<InvoiceData>().HasIndex(o => o.StoreDataId);
+
 
             builder.Entity<PaymentData>()
-                .HasIndex(o => o.InvoiceDataId);
+                   .HasOne(o => o.InvoiceData)
+                   .WithMany(i => i.Payments).OnDelete(DeleteBehavior.Cascade);
+            builder.Entity<PaymentData>()
+                   .HasIndex(o => o.InvoiceDataId);
 
+
+            builder.Entity<RefundAddressesData>()
+                   .HasOne(o => o.InvoiceData)
+                   .WithMany(i => i.RefundAddresses).OnDelete(DeleteBehavior.Cascade);
             builder.Entity<RefundAddressesData>()
                 .HasIndex(o => o.InvoiceDataId);
 
+            builder.Entity<UserStore>()
+                   .HasOne(o => o.StoreData)
+                   .WithMany(i => i.UserStores).OnDelete(DeleteBehavior.Cascade);
             builder.Entity<UserStore>()
                    .HasKey(t => new
                    {
@@ -117,9 +130,16 @@ namespace BTCPayServer.Data
                        t.StoreDataId
                    });
 
+            builder.Entity<APIKeyData>()
+                   .HasOne(o => o.StoreData)
+                   .WithMany(i => i.APIKeys)
+                   .HasForeignKey(i => i.StoreId).OnDelete(DeleteBehavior.Cascade);
             builder.Entity<APIKeyData>()
                 .HasIndex(o => o.StoreId);
 
+            builder.Entity<AppData>()
+                   .HasOne(o => o.StoreData)
+                   .WithMany(i => i.Apps).OnDelete(DeleteBehavior.Cascade);
             builder.Entity<AppData>()
                     .HasOne(a => a.StoreData);
 
@@ -133,6 +153,10 @@ namespace BTCPayServer.Data
                 .WithMany(t => t.UserStores)
                 .HasForeignKey(pt => pt.StoreDataId);
 
+
+            builder.Entity<AddressInvoiceData>()
+                   .HasOne(o => o.InvoiceData)
+                   .WithMany(i => i.AddressInvoices).OnDelete(DeleteBehavior.Cascade);
             builder.Entity<AddressInvoiceData>()
 #pragma warning disable CS0618
                 .HasKey(o => o.Address);
@@ -141,12 +165,24 @@ namespace BTCPayServer.Data
             builder.Entity<PairingCodeData>()
                 .HasKey(o => o.Id);
 
+            builder.Entity<PendingInvoiceData>()
+                .HasOne(o => o.InvoiceData)
+                .WithMany(o => o.PendingInvoices)
+                .HasForeignKey(o => o.Id).OnDelete(DeleteBehavior.Cascade);
+
+
+            builder.Entity<PairedSINData>()
+                   .HasOne(o => o.StoreData)
+                   .WithMany(i => i.PairedSINs).OnDelete(DeleteBehavior.Cascade);
             builder.Entity<PairedSINData>(b =>
             {
                 b.HasIndex(o => o.SIN);
                 b.HasIndex(o => o.StoreDataId);
             });
 
+            builder.Entity<HistoricalAddressInvoiceData>()
+                   .HasOne(o => o.InvoiceData)
+                   .WithMany(i => i.HistoricalAddressInvoices).OnDelete(DeleteBehavior.Cascade);
             builder.Entity<HistoricalAddressInvoiceData>()
                 .HasKey(o => new
                 {
@@ -156,6 +192,10 @@ namespace BTCPayServer.Data
 #pragma warning restore CS0618
                 });
 
+
+            builder.Entity<InvoiceEventData>()
+                   .HasOne(o => o.InvoiceData)
+                   .WithMany(i => i.Events).OnDelete(DeleteBehavior.Cascade);
             builder.Entity<InvoiceEventData>()
                 .HasKey(o => new
                 {

BTCPayServer/Data/ApplicationDbContextFactory.cs

@@ -29,6 +29,15 @@ namespace BTCPayServer.Data
             _Type = type;
         }
 
+
+        public DatabaseType Type
+        {
+            get
+            {
+                return _Type;
+            }
+        }
+
         public ApplicationDbContext CreateContext()
         {
             var builder = new DbContextOptionsBuilder<ApplicationDbContext>();

BTCPayServer/Data/HistoricalAddressInvoiceData.cs

@@ -12,6 +12,11 @@ namespace BTCPayServer.Data
             get; set;
         }
 
+        public InvoiceData InvoiceData
+        {
+            get; set;
+        }
+
         /// <summary>
         /// Some crypto currencies share same address prefix
         /// For not having exceptions thrown by two address on different network, we suffix by "#CRYPTOCODE" 

BTCPayServer/Data/InvoiceData.cs

@@ -80,5 +80,6 @@ namespace BTCPayServer.Data
         {
             get; set;
         }
+        public List<PendingInvoiceData> PendingInvoices { get; set; }
     }
 }

BTCPayServer/Data/InvoiceEventData.cs

@@ -11,6 +11,10 @@ namespace BTCPayServer.Data
         {
             get; set;
         }
+        public InvoiceData InvoiceData
+        {
+            get; set;
+        }
         public string UniqueId { get; internal set; }
         public DateTimeOffset Timestamp
         {

BTCPayServer/Data/PairedSINData.cs

@@ -21,6 +21,9 @@ namespace BTCPayServer.Data
         {
             get; set;
         }
+
+        public StoreData StoreData { get; set; }
+
         public string Label
         {
             get;

BTCPayServer/Data/PendingInvoiceData.cs

@@ -11,5 +11,6 @@ namespace BTCPayServer.Data
         {
             get; set;
         }
+        public InvoiceData InvoiceData { get; set; }
     }
 }

BTCPayServer/Data/StoreData.cs

@@ -34,12 +34,13 @@ namespace BTCPayServer.Data
         {
             get; set;
         }
-
         public List<AppData> Apps
         {
             get; set;
         }
 
+        public List<InvoiceData> Invoices { get; set; }
+
         [Obsolete("Use GetDerivationStrategies instead")]
         public string DerivationStrategy
         {
@@ -192,6 +193,8 @@ namespace BTCPayServer.Data
         }
         [Obsolete("Use GetDefaultCrypto instead")]
         public string DefaultCrypto { get; set; }
+        public List<PairedSINData> PairedSINs { get; set; }
+        public IEnumerable<APIKeyData> APIKeys { get; set; }
 
 #pragma warning disable CS0618
         public string GetDefaultCrypto()

BTCPayServer/Extensions.cs

@@ -31,6 +31,7 @@ using System.Security.Claims;
 using System.Globalization;
 using BTCPayServer.Services;
 using BTCPayServer.Data;
+using Microsoft.EntityFrameworkCore.Infrastructure;
 
 namespace BTCPayServer
 {
@@ -82,6 +83,15 @@ namespace BTCPayServer
             return activeProvider != "Microsoft.EntityFrameworkCore.Sqlite";
         }
 
+        public static bool SupportDropForeignKey(this Microsoft.EntityFrameworkCore.Migrations.Migration migration, string activeProvider)
+        {
+            return activeProvider != "Microsoft.EntityFrameworkCore.Sqlite";
+        }
+        public static bool SupportDropForeignKey(this DatabaseFacade facade)
+        {
+            return facade.ProviderName != "Microsoft.EntityFrameworkCore.Sqlite";
+        }
+
         public static async Task<Dictionary<uint256, TransactionResult>> GetTransactions(this BTCPayWallet client, uint256[] hashes, CancellationToken cts = default(CancellationToken))
         {
             hashes = hashes.Distinct().ToArray();
@@ -179,19 +189,26 @@ namespace BTCPayServer
 
         public static async Task<T> WithCancellation<T>(this Task<T> task, CancellationToken cancellationToken)
         {
-            var waiting = Task.Delay(-1, cancellationToken);
-            var doing = task;
-            await Task.WhenAny(waiting, doing);
-            cancellationToken.ThrowIfCancellationRequested();
-            return await doing;
+            using (var delayCTS = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken))
+            {
+                var waiting = Task.Delay(-1, delayCTS.Token);
+                var doing = task;
+                await Task.WhenAny(waiting, doing);
+                delayCTS.Cancel();
+                cancellationToken.ThrowIfCancellationRequested();
+                return await doing;
+            }
         }
         public static async Task WithCancellation(this Task task, CancellationToken cancellationToken)
         {
-            var waiting = Task.Delay(-1, cancellationToken);
-            var doing = task;
-            await Task.WhenAny(waiting, doing);
-            cancellationToken.ThrowIfCancellationRequested();
-            await doing;
+            using (var delayCTS = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken))
+            {
+                var waiting = Task.Delay(-1, delayCTS.Token);
+                var doing = task;
+                await Task.WhenAny(waiting, doing);
+                delayCTS.Cancel();
+                cancellationToken.ThrowIfCancellationRequested();
+            }
         }
 
         public static (string Signature, String Id, String Authorization) GetBitpayAuth(this HttpContext ctx)

BTCPayServer/HostedServices/MigratorHostedService.cs

@@ -0,0 +1,98 @@
+using System;
+using Microsoft.Extensions.Logging;
+using Microsoft.EntityFrameworkCore;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using BTCPayServer.Data;
+using BTCPayServer.Services;
+using BTCPayServer.Services.Stores;
+using BTCPayServer.Logging;
+
+namespace BTCPayServer.HostedServices
+{
+    public class MigratorHostedService : BaseAsyncService
+    {
+        private ApplicationDbContextFactory _DBContextFactory;
+        private StoreRepository _StoreRepository;
+        private BTCPayNetworkProvider _NetworkProvider;
+        private SettingsRepository _Settings;
+        public MigratorHostedService(
+            BTCPayNetworkProvider networkProvider,
+            StoreRepository storeRepository,
+            ApplicationDbContextFactory dbContextFactory,
+            SettingsRepository settingsRepository)
+        {
+            _DBContextFactory = dbContextFactory;
+            _StoreRepository = storeRepository;
+            _NetworkProvider = networkProvider;
+            _Settings = settingsRepository;
+        }
+        internal override Task[] InitializeTasks()
+        {
+            return new[]
+            {
+                Update()
+            };
+        }
+
+        private async Task Update()
+        {
+            try
+            {
+                var settings = (await _Settings.GetSettingAsync<MigrationSettings>()) ?? new MigrationSettings();
+                if (!settings.DeprecatedLightningConnectionStringCheck)
+                {
+                    await DeprecatedLightningConnectionStringCheck();
+                    settings.DeprecatedLightningConnectionStringCheck = true;
+                    await _Settings.UpdateSetting(settings);
+                }
+                if (!settings.UnreachableStoreCheck)
+                {
+                    await UnreachableStoreCheck();
+                    settings.UnreachableStoreCheck = true;
+                    await _Settings.UpdateSetting(settings);
+                }
+            }
+            catch (Exception ex)
+            {
+                Logs.PayServer.LogError(ex, "Error on the MigratorHostedService");
+                throw;
+            }
+        }
+
+        private async Task UnreachableStoreCheck()
+        {
+            using (var ctx = _DBContextFactory.CreateContext())
+            {
+                if (!ctx.Database.SupportDropForeignKey())
+                    return;
+                foreach (var store in await ctx.Stores.Where(s => s.UserStores.Where(u => u.Role == StoreRoles.Owner).Count() == 0).ToArrayAsync())
+                {
+                    ctx.Stores.Remove(store);
+                }
+                await ctx.SaveChangesAsync();
+            }
+        }
+
+        private async Task DeprecatedLightningConnectionStringCheck()
+        {
+            using (var ctx = _DBContextFactory.CreateContext())
+            {
+                foreach (var store in await ctx.Stores.ToArrayAsync())
+                {
+                    foreach (var method in store.GetSupportedPaymentMethods(_NetworkProvider).OfType<Payments.Lightning.LightningSupportedPaymentMethod>())
+                    {
+                        var lightning = method.GetLightningUrl();
+                        if (lightning.IsLegacy)
+                        {
+                            method.SetLightningUrl(lightning);
+                            store.SetSupportedPaymentMethod(method.PaymentId, method);
+                        }
+                    }
+                }
+                await ctx.SaveChangesAsync();
+            }
+        }
+    }
+}

BTCPayServer/Hosting/BTCPayServerServices.cs

@@ -106,6 +106,7 @@ namespace BTCPayServer.Hosting
             services.AddSingleton<CssThemeManager>();
             services.Configure<MvcOptions>((o) => { o.Filters.Add(new ContentSecurityPolicyCssThemeManager()); });
             services.AddSingleton<IHostedService, CssThemeManagerHostedService>();
+            services.AddSingleton<IHostedService, MigratorHostedService>();
 
             services.AddSingleton<Payments.IPaymentMethodHandler<DerivationStrategy>, Payments.Bitcoin.BitcoinLikePaymentHandler>();
             services.AddSingleton<IHostedService, Payments.Bitcoin.NBXplorerListener>();

BTCPayServer/Migrations/20180719095626_CanDeleteStores.Designer.cs

@@ -0,0 +1,578 @@
+// <auto-generated />
+using System;
+using BTCPayServer.Data;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+namespace BTCPayServer.Migrations
+{
+    [DbContext(typeof(ApplicationDbContext))]
+    [Migration("20180719095626_CanDeleteStores")]
+    partial class CanDeleteStores
+    {
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "2.1.0-rtm-30799");
+
+            modelBuilder.Entity("BTCPayServer.Data.AddressInvoiceData", b =>
+                {
+                    b.Property<string>("Address")
+                        .ValueGeneratedOnAdd();
+
+                    b.Property<DateTimeOffset?>("CreatedTime");
+
+                    b.Property<string>("InvoiceDataId");
+
+                    b.HasKey("Address");
+
+                    b.HasIndex("InvoiceDataId");
+
+                    b.ToTable("AddressInvoices");
+                });
+
+            modelBuilder.Entity("BTCPayServer.Data.APIKeyData", b =>
+                {
+                    b.Property<string>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasMaxLength(50);
+
+                    b.Property<string>("StoreId")
+                        .HasMaxLength(50);
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("StoreId");
+
+                    b.ToTable("ApiKeys");
+                });
+
+            modelBuilder.Entity("BTCPayServer.Data.AppData", b =>
+                {
+                    b.Property<string>("Id")
+                        .ValueGeneratedOnAdd();
+
+                    b.Property<string>("AppType");
+
+                    b.Property<DateTimeOffset>("Created");
+
+                    b.Property<string>("Name");
+
+                    b.Property<string>("Settings");
+
+                    b.Property<string>("StoreDataId");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("StoreDataId");
+
+                    b.ToTable("Apps");
+                });
+
+            modelBuilder.Entity("BTCPayServer.Data.HistoricalAddressInvoiceData", b =>
+                {
+                    b.Property<string>("InvoiceDataId");
+
+                    b.Property<string>("Address");
+
+                    b.Property<DateTimeOffset>("Assigned");
+
+                    b.Property<string>("CryptoCode");
+
+                    b.Property<DateTimeOffset?>("UnAssigned");
+
+                    b.HasKey("InvoiceDataId", "Address");
+
+                    b.ToTable("HistoricalAddressInvoices");
+                });
+
+            modelBuilder.Entity("BTCPayServer.Data.InvoiceData", b =>
+                {
+                    b.Property<string>("Id")
+                        .ValueGeneratedOnAdd();
+
+                    b.Property<byte[]>("Blob");
+
+                    b.Property<DateTimeOffset>("Created");
+
+                    b.Property<string>("CustomerEmail");
+
+                    b.Property<string>("ExceptionStatus");
+
+                    b.Property<string>("ItemCode");
+
+                    b.Property<string>("OrderId");
+
+                    b.Property<string>("Status");
+
+                    b.Property<string>("StoreDataId");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("StoreDataId");
+
+                    b.ToTable("Invoices");
+                });
+
+            modelBuilder.Entity("BTCPayServer.Data.InvoiceEventData", b =>
+                {
+                    b.Property<string>("InvoiceDataId");
+
+                    b.Property<string>("UniqueId");
+
+                    b.Property<string>("Message");
+
+                    b.Property<DateTimeOffset>("Timestamp");
+
+                    b.HasKey("InvoiceDataId", "UniqueId");
+
+                    b.ToTable("InvoiceEvents");
+                });
+
+            modelBuilder.Entity("BTCPayServer.Data.PairedSINData", b =>
+                {
+                    b.Property<string>("Id")
+                        .ValueGeneratedOnAdd();
+
+                    b.Property<string>("Facade");
+
+                    b.Property<string>("Label");
+
+                    b.Property<DateTimeOffset>("PairingTime");
+
+                    b.Property<string>("SIN");
+
+                    b.Property<string>("StoreDataId");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("SIN");
+
+                    b.HasIndex("StoreDataId");
+
+                    b.ToTable("PairedSINData");
+                });
+
+            modelBuilder.Entity("BTCPayServer.Data.PairingCodeData", b =>
+                {
+                    b.Property<string>("Id")
+                        .ValueGeneratedOnAdd();
+
+                    b.Property<DateTime>("DateCreated");
+
+                    b.Property<DateTimeOffset>("Expiration");
+
+                    b.Property<string>("Facade");
+
+                    b.Property<string>("Label");
+
+                    b.Property<string>("SIN");
+
+                    b.Property<string>("StoreDataId");
+
+                    b.Property<string>("TokenValue");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("PairingCodes");
+                });
+
+            modelBuilder.Entity("BTCPayServer.Data.PaymentData", b =>
+                {
+                    b.Property<string>("Id")
+                        .ValueGeneratedOnAdd();
+
+                    b.Property<bool>("Accounted");
+
+                    b.Property<byte[]>("Blob");
+
+                    b.Property<string>("InvoiceDataId");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("InvoiceDataId");
+
+                    b.ToTable("Payments");
+                });
+
+            modelBuilder.Entity("BTCPayServer.Data.PendingInvoiceData", b =>
+                {
+                    b.Property<string>("Id");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("PendingInvoices");
+                });
+
+            modelBuilder.Entity("BTCPayServer.Data.RefundAddressesData", b =>
+                {
+                    b.Property<string>("Id")
+                        .ValueGeneratedOnAdd();
+
+                    b.Property<byte[]>("Blob");
+
+                    b.Property<string>("InvoiceDataId");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("InvoiceDataId");
+
+                    b.ToTable("RefundAddresses");
+                });
+
+            modelBuilder.Entity("BTCPayServer.Data.SettingData", b =>
+                {
+                    b.Property<string>("Id")
+                        .ValueGeneratedOnAdd();
+
+                    b.Property<string>("Value");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Settings");
+                });
+
+            modelBuilder.Entity("BTCPayServer.Data.StoreData", b =>
+                {
+                    b.Property<string>("Id")
+                        .ValueGeneratedOnAdd();
+
+                    b.Property<string>("DefaultCrypto");
+
+                    b.Property<string>("DerivationStrategies");
+
+                    b.Property<string>("DerivationStrategy");
+
+                    b.Property<int>("SpeedPolicy");
+
+                    b.Property<byte[]>("StoreBlob");
+
+                    b.Property<byte[]>("StoreCertificate");
+
+                    b.Property<string>("StoreName");
+
+                    b.Property<string>("StoreWebsite");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Stores");
+                });
+
+            modelBuilder.Entity("BTCPayServer.Data.UserStore", b =>
+                {
+                    b.Property<string>("ApplicationUserId");
+
+                    b.Property<string>("StoreDataId");
+
+                    b.Property<string>("Role");
+
+                    b.HasKey("ApplicationUserId", "StoreDataId");
+
+                    b.HasIndex("StoreDataId");
+
+                    b.ToTable("UserStore");
+                });
+
+            modelBuilder.Entity("BTCPayServer.Models.ApplicationUser", b =>
+                {
+                    b.Property<string>("Id")
+                        .ValueGeneratedOnAdd();
+
+                    b.Property<int>("AccessFailedCount");
+
+                    b.Property<string>("ConcurrencyStamp")
+                        .IsConcurrencyToken();
+
+                    b.Property<string>("Email")
+                        .HasMaxLength(256);
+
+                    b.Property<bool>("EmailConfirmed");
+
+                    b.Property<bool>("LockoutEnabled");
+
+                    b.Property<DateTimeOffset?>("LockoutEnd");
+
+                    b.Property<string>("NormalizedEmail")
+                        .HasMaxLength(256);
+
+                    b.Property<string>("NormalizedUserName")
+                        .HasMaxLength(256);
+
+                    b.Property<string>("PasswordHash");
+
+                    b.Property<string>("PhoneNumber");
+
+                    b.Property<bool>("PhoneNumberConfirmed");
+
+                    b.Property<bool>("RequiresEmailConfirmation");
+
+                    b.Property<string>("SecurityStamp");
+
+                    b.Property<bool>("TwoFactorEnabled");
+
+                    b.Property<string>("UserName")
+                        .HasMaxLength(256);
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("NormalizedEmail")
+                        .HasName("EmailIndex");
+
+                    b.HasIndex("NormalizedUserName")
+                        .IsUnique()
+                        .HasName("UserNameIndex");
+
+                    b.ToTable("AspNetUsers");
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRole", b =>
+                {
+                    b.Property<string>("Id")
+                        .ValueGeneratedOnAdd();
+
+                    b.Property<string>("ConcurrencyStamp")
+                        .IsConcurrencyToken();
+
+                    b.Property<string>("Name")
+                        .HasMaxLength(256);
+
+                    b.Property<string>("NormalizedName")
+                        .HasMaxLength(256);
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("NormalizedName")
+                        .IsUnique()
+                        .HasName("RoleNameIndex");
+
+                    b.ToTable("AspNetRoles");
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRoleClaim<string>", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd();
+
+                    b.Property<string>("ClaimType");
+
+                    b.Property<string>("ClaimValue");
+
+                    b.Property<string>("RoleId")
+                        .IsRequired();
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("RoleId");
+
+                    b.ToTable("AspNetRoleClaims");
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserClaim<string>", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd();
+
+                    b.Property<string>("ClaimType");
+
+                    b.Property<string>("ClaimValue");
+
+                    b.Property<string>("UserId")
+                        .IsRequired();
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("AspNetUserClaims");
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserLogin<string>", b =>
+                {
+                    b.Property<string>("LoginProvider");
+
+                    b.Property<string>("ProviderKey");
+
+                    b.Property<string>("ProviderDisplayName");
+
+                    b.Property<string>("UserId")
+                        .IsRequired();
+
+                    b.HasKey("LoginProvider", "ProviderKey");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("AspNetUserLogins");
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserRole<string>", b =>
+                {
+                    b.Property<string>("UserId");
+
+                    b.Property<string>("RoleId");
+
+                    b.HasKey("UserId", "RoleId");
+
+                    b.HasIndex("RoleId");
+
+                    b.ToTable("AspNetUserRoles");
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserToken<string>", b =>
+                {
+                    b.Property<string>("UserId");
+
+                    b.Property<string>("LoginProvider");
+
+                    b.Property<string>("Name");
+
+                    b.Property<string>("Value");
+
+                    b.HasKey("UserId", "LoginProvider", "Name");
+
+                    b.ToTable("AspNetUserTokens");
+                });
+
+            modelBuilder.Entity("BTCPayServer.Data.AddressInvoiceData", b =>
+                {
+                    b.HasOne("BTCPayServer.Data.InvoiceData", "InvoiceData")
+                        .WithMany("AddressInvoices")
+                        .HasForeignKey("InvoiceDataId")
+                        .OnDelete(DeleteBehavior.Cascade);
+                });
+
+            modelBuilder.Entity("BTCPayServer.Data.APIKeyData", b =>
+                {
+                    b.HasOne("BTCPayServer.Data.StoreData", "StoreData")
+                        .WithMany("APIKeys")
+                        .HasForeignKey("StoreId")
+                        .OnDelete(DeleteBehavior.Cascade);
+                });
+
+            modelBuilder.Entity("BTCPayServer.Data.AppData", b =>
+                {
+                    b.HasOne("BTCPayServer.Data.StoreData", "StoreData")
+                        .WithMany("Apps")
+                        .HasForeignKey("StoreDataId")
+                        .OnDelete(DeleteBehavior.Cascade);
+                });
+
+            modelBuilder.Entity("BTCPayServer.Data.HistoricalAddressInvoiceData", b =>
+                {
+                    b.HasOne("BTCPayServer.Data.InvoiceData", "InvoiceData")
+                        .WithMany("HistoricalAddressInvoices")
+                        .HasForeignKey("InvoiceDataId")
+                        .OnDelete(DeleteBehavior.Cascade);
+                });
+
+            modelBuilder.Entity("BTCPayServer.Data.InvoiceData", b =>
+                {
+                    b.HasOne("BTCPayServer.Data.StoreData", "StoreData")
+                        .WithMany("Invoices")
+                        .HasForeignKey("StoreDataId")
+                        .OnDelete(DeleteBehavior.Cascade);
+                });
+
+            modelBuilder.Entity("BTCPayServer.Data.InvoiceEventData", b =>
+                {
+                    b.HasOne("BTCPayServer.Data.InvoiceData", "InvoiceData")
+                        .WithMany("Events")
+                        .HasForeignKey("InvoiceDataId")
+                        .OnDelete(DeleteBehavior.Cascade);
+                });
+
+            modelBuilder.Entity("BTCPayServer.Data.PairedSINData", b =>
+                {
+                    b.HasOne("BTCPayServer.Data.StoreData", "StoreData")
+                        .WithMany("PairedSINs")
+                        .HasForeignKey("StoreDataId")
+                        .OnDelete(DeleteBehavior.Cascade);
+                });
+
+            modelBuilder.Entity("BTCPayServer.Data.PaymentData", b =>
+                {
+                    b.HasOne("BTCPayServer.Data.InvoiceData", "InvoiceData")
+                        .WithMany("Payments")
+                        .HasForeignKey("InvoiceDataId")
+                        .OnDelete(DeleteBehavior.Cascade);
+                });
+
+            modelBuilder.Entity("BTCPayServer.Data.PendingInvoiceData", b =>
+                {
+                    b.HasOne("BTCPayServer.Data.InvoiceData", "InvoiceData")
+                        .WithMany("PendingInvoices")
+                        .HasForeignKey("Id")
+                        .OnDelete(DeleteBehavior.Cascade);
+                });
+
+            modelBuilder.Entity("BTCPayServer.Data.RefundAddressesData", b =>
+                {
+                    b.HasOne("BTCPayServer.Data.InvoiceData", "InvoiceData")
+                        .WithMany("RefundAddresses")
+                        .HasForeignKey("InvoiceDataId")
+                        .OnDelete(DeleteBehavior.Cascade);
+                });
+
+            modelBuilder.Entity("BTCPayServer.Data.UserStore", b =>
+                {
+                    b.HasOne("BTCPayServer.Models.ApplicationUser", "ApplicationUser")
+                        .WithMany("UserStores")
+                        .HasForeignKey("ApplicationUserId")
+                        .OnDelete(DeleteBehavior.Cascade);
+
+                    b.HasOne("BTCPayServer.Data.StoreData", "StoreData")
+                        .WithMany("UserStores")
+                        .HasForeignKey("StoreDataId")
+                        .OnDelete(DeleteBehavior.Cascade);
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRoleClaim<string>", b =>
+                {
+                    b.HasOne("Microsoft.AspNetCore.Identity.IdentityRole")
+                        .WithMany()
+                        .HasForeignKey("RoleId")
+                        .OnDelete(DeleteBehavior.Cascade);
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserClaim<string>", b =>
+                {
+                    b.HasOne("BTCPayServer.Models.ApplicationUser")
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade);
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserLogin<string>", b =>
+                {
+                    b.HasOne("BTCPayServer.Models.ApplicationUser")
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade);
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserRole<string>", b =>
+                {
+                    b.HasOne("Microsoft.AspNetCore.Identity.IdentityRole")
+                        .WithMany()
+                        .HasForeignKey("RoleId")
+                        .OnDelete(DeleteBehavior.Cascade);
+
+                    b.HasOne("BTCPayServer.Models.ApplicationUser")
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade);
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserToken<string>", b =>
+                {
+                    b.HasOne("BTCPayServer.Models.ApplicationUser")
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade);
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

BTCPayServer/Migrations/20180719095626_CanDeleteStores.cs

@@ -0,0 +1,172 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+namespace BTCPayServer.Migrations
+{
+    public partial class CanDeleteStores : Migration
+    {
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            if (this.SupportDropForeignKey(migrationBuilder.ActiveProvider))
+            {
+                migrationBuilder.DropForeignKey(
+                name: "FK_AddressInvoices_Invoices_InvoiceDataId",
+                table: "AddressInvoices");
+
+                migrationBuilder.DropForeignKey(
+                    name: "FK_Apps_Stores_StoreDataId",
+                    table: "Apps");
+
+                migrationBuilder.DropForeignKey(
+                    name: "FK_Invoices_Stores_StoreDataId",
+                    table: "Invoices");
+
+                migrationBuilder.DropForeignKey(
+                    name: "FK_Payments_Invoices_InvoiceDataId",
+                    table: "Payments");
+
+                migrationBuilder.DropForeignKey(
+                    name: "FK_RefundAddresses_Invoices_InvoiceDataId",
+                    table: "RefundAddresses");
+
+                migrationBuilder.AddForeignKey(
+                    name: "FK_AddressInvoices_Invoices_InvoiceDataId",
+                    table: "AddressInvoices",
+                    column: "InvoiceDataId",
+                    principalTable: "Invoices",
+                    principalColumn: "Id",
+                    onDelete: ReferentialAction.Cascade);
+
+                migrationBuilder.AddForeignKey(
+                    name: "FK_ApiKeys_Stores_StoreId",
+                    table: "ApiKeys",
+                    column: "StoreId",
+                    principalTable: "Stores",
+                    principalColumn: "Id",
+                    onDelete: ReferentialAction.Cascade);
+
+                migrationBuilder.AddForeignKey(
+                    name: "FK_Apps_Stores_StoreDataId",
+                    table: "Apps",
+                    column: "StoreDataId",
+                    principalTable: "Stores",
+                    principalColumn: "Id",
+                    onDelete: ReferentialAction.Cascade);
+
+                migrationBuilder.AddForeignKey(
+                    name: "FK_Invoices_Stores_StoreDataId",
+                    table: "Invoices",
+                    column: "StoreDataId",
+                    principalTable: "Stores",
+                    principalColumn: "Id",
+                    onDelete: ReferentialAction.Cascade);
+
+                migrationBuilder.AddForeignKey(
+                    name: "FK_PairedSINData_Stores_StoreDataId",
+                    table: "PairedSINData",
+                    column: "StoreDataId",
+                    principalTable: "Stores",
+                    principalColumn: "Id",
+                    onDelete: ReferentialAction.Cascade);
+
+                migrationBuilder.AddForeignKey(
+                    name: "FK_Payments_Invoices_InvoiceDataId",
+                    table: "Payments",
+                    column: "InvoiceDataId",
+                    principalTable: "Invoices",
+                    principalColumn: "Id",
+                    onDelete: ReferentialAction.Cascade);
+
+                migrationBuilder.AddForeignKey(
+                    name: "FK_PendingInvoices_Invoices_Id",
+                    table: "PendingInvoices",
+                    column: "Id",
+                    principalTable: "Invoices",
+                    principalColumn: "Id",
+                    onDelete: ReferentialAction.Cascade);
+
+                migrationBuilder.AddForeignKey(
+                    name: "FK_RefundAddresses_Invoices_InvoiceDataId",
+                    table: "RefundAddresses",
+                    column: "InvoiceDataId",
+                    principalTable: "Invoices",
+                    principalColumn: "Id",
+                    onDelete: ReferentialAction.Cascade);
+            }
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropForeignKey(
+                name: "FK_AddressInvoices_Invoices_InvoiceDataId",
+                table: "AddressInvoices");
+
+            migrationBuilder.DropForeignKey(
+                name: "FK_ApiKeys_Stores_StoreId",
+                table: "ApiKeys");
+
+            migrationBuilder.DropForeignKey(
+                name: "FK_Apps_Stores_StoreDataId",
+                table: "Apps");
+
+            migrationBuilder.DropForeignKey(
+                name: "FK_Invoices_Stores_StoreDataId",
+                table: "Invoices");
+
+            migrationBuilder.DropForeignKey(
+                name: "FK_PairedSINData_Stores_StoreDataId",
+                table: "PairedSINData");
+
+            migrationBuilder.DropForeignKey(
+                name: "FK_Payments_Invoices_InvoiceDataId",
+                table: "Payments");
+
+            migrationBuilder.DropForeignKey(
+                name: "FK_PendingInvoices_Invoices_Id",
+                table: "PendingInvoices");
+
+            migrationBuilder.DropForeignKey(
+                name: "FK_RefundAddresses_Invoices_InvoiceDataId",
+                table: "RefundAddresses");
+
+            migrationBuilder.AddForeignKey(
+                name: "FK_AddressInvoices_Invoices_InvoiceDataId",
+                table: "AddressInvoices",
+                column: "InvoiceDataId",
+                principalTable: "Invoices",
+                principalColumn: "Id",
+                onDelete: ReferentialAction.Restrict);
+
+            migrationBuilder.AddForeignKey(
+                name: "FK_Apps_Stores_StoreDataId",
+                table: "Apps",
+                column: "StoreDataId",
+                principalTable: "Stores",
+                principalColumn: "Id",
+                onDelete: ReferentialAction.Restrict);
+
+            migrationBuilder.AddForeignKey(
+                name: "FK_Invoices_Stores_StoreDataId",
+                table: "Invoices",
+                column: "StoreDataId",
+                principalTable: "Stores",
+                principalColumn: "Id",
+                onDelete: ReferentialAction.Restrict);
+
+            migrationBuilder.AddForeignKey(
+                name: "FK_Payments_Invoices_InvoiceDataId",
+                table: "Payments",
+                column: "InvoiceDataId",
+                principalTable: "Invoices",
+                principalColumn: "Id",
+                onDelete: ReferentialAction.Restrict);
+
+            migrationBuilder.AddForeignKey(
+                name: "FK_RefundAddresses_Invoices_InvoiceDataId",
+                table: "RefundAddresses",
+                column: "InvoiceDataId",
+                principalTable: "Invoices",
+                principalColumn: "Id",
+                onDelete: ReferentialAction.Restrict);
+        }
+    }
+}

BTCPayServer/Migrations/ApplicationDbContextModelSnapshot.cs

@@ -1,13 +1,9 @@
 // <auto-generated />
+using System;
 using BTCPayServer.Data;
-using BTCPayServer.Services.Invoices;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
-using Microsoft.EntityFrameworkCore.Metadata;
-using Microsoft.EntityFrameworkCore.Migrations;
-using Microsoft.EntityFrameworkCore.Storage;
-using Microsoft.EntityFrameworkCore.Storage.Internal;
-using System;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
 
 namespace BTCPayServer.Migrations
 {
@@ -18,7 +14,7 @@ namespace BTCPayServer.Migrations
         {
 #pragma warning disable 612, 618
             modelBuilder
-                .HasAnnotation("ProductVersion", "2.0.2-rtm-10011");
+                .HasAnnotation("ProductVersion", "2.1.0-rtm-30799");
 
             modelBuilder.Entity("BTCPayServer.Data.AddressInvoiceData", b =>
                 {
@@ -202,8 +198,7 @@ namespace BTCPayServer.Migrations
 
             modelBuilder.Entity("BTCPayServer.Data.PendingInvoiceData", b =>
                 {
-                    b.Property<string>("Id")
-                        .ValueGeneratedOnAdd();
+                    b.Property<string>("Id");
 
                     b.HasKey("Id");
 
@@ -442,19 +437,29 @@ namespace BTCPayServer.Migrations
                 {
                     b.HasOne("BTCPayServer.Data.InvoiceData", "InvoiceData")
                         .WithMany("AddressInvoices")
-                        .HasForeignKey("InvoiceDataId");
+                        .HasForeignKey("InvoiceDataId")
+                        .OnDelete(DeleteBehavior.Cascade);
+                });
+
+            modelBuilder.Entity("BTCPayServer.Data.APIKeyData", b =>
+                {
+                    b.HasOne("BTCPayServer.Data.StoreData", "StoreData")
+                        .WithMany("APIKeys")
+                        .HasForeignKey("StoreId")
+                        .OnDelete(DeleteBehavior.Cascade);
                 });
 
             modelBuilder.Entity("BTCPayServer.Data.AppData", b =>
                 {
                     b.HasOne("BTCPayServer.Data.StoreData", "StoreData")
                         .WithMany("Apps")
-                        .HasForeignKey("StoreDataId");
+                        .HasForeignKey("StoreDataId")
+                        .OnDelete(DeleteBehavior.Cascade);
                 });
 
             modelBuilder.Entity("BTCPayServer.Data.HistoricalAddressInvoiceData", b =>
                 {
-                    b.HasOne("BTCPayServer.Data.InvoiceData")
+                    b.HasOne("BTCPayServer.Data.InvoiceData", "InvoiceData")
                         .WithMany("HistoricalAddressInvoices")
                         .HasForeignKey("InvoiceDataId")
                         .OnDelete(DeleteBehavior.Cascade);
@@ -463,30 +468,49 @@ namespace BTCPayServer.Migrations
             modelBuilder.Entity("BTCPayServer.Data.InvoiceData", b =>
                 {
                     b.HasOne("BTCPayServer.Data.StoreData", "StoreData")
-                        .WithMany()
-                        .HasForeignKey("StoreDataId");
+                        .WithMany("Invoices")
+                        .HasForeignKey("StoreDataId")
+                        .OnDelete(DeleteBehavior.Cascade);
                 });
 
             modelBuilder.Entity("BTCPayServer.Data.InvoiceEventData", b =>
                 {
-                    b.HasOne("BTCPayServer.Data.InvoiceData")
+                    b.HasOne("BTCPayServer.Data.InvoiceData", "InvoiceData")
                         .WithMany("Events")
                         .HasForeignKey("InvoiceDataId")
                         .OnDelete(DeleteBehavior.Cascade);
                 });
 
+            modelBuilder.Entity("BTCPayServer.Data.PairedSINData", b =>
+                {
+                    b.HasOne("BTCPayServer.Data.StoreData", "StoreData")
+                        .WithMany("PairedSINs")
+                        .HasForeignKey("StoreDataId")
+                        .OnDelete(DeleteBehavior.Cascade);
+                });
+
             modelBuilder.Entity("BTCPayServer.Data.PaymentData", b =>
                 {
                     b.HasOne("BTCPayServer.Data.InvoiceData", "InvoiceData")
                         .WithMany("Payments")
-                        .HasForeignKey("InvoiceDataId");
+                        .HasForeignKey("InvoiceDataId")
+                        .OnDelete(DeleteBehavior.Cascade);
+                });
+
+            modelBuilder.Entity("BTCPayServer.Data.PendingInvoiceData", b =>
+                {
+                    b.HasOne("BTCPayServer.Data.InvoiceData", "InvoiceData")
+                        .WithMany("PendingInvoices")
+                        .HasForeignKey("Id")
+                        .OnDelete(DeleteBehavior.Cascade);
                 });
 
             modelBuilder.Entity("BTCPayServer.Data.RefundAddressesData", b =>
                 {
                     b.HasOne("BTCPayServer.Data.InvoiceData", "InvoiceData")
                         .WithMany("RefundAddresses")
-                        .HasForeignKey("InvoiceDataId");
+                        .HasForeignKey("InvoiceDataId")
+                        .OnDelete(DeleteBehavior.Cascade);
                 });
 
             modelBuilder.Entity("BTCPayServer.Data.UserStore", b =>

BTCPayServer/Models/InvoicingModels/PaymentModel.cs

@@ -12,6 +12,9 @@ namespace BTCPayServer.Models.InvoicingModels
             public string PaymentMethodId { get; set; }
             public string CryptoImage { get; set; }
             public string Link { get; set; }
+            public string PaymentMethodName { get; set; }
+            public bool IsLightning { get; set; }
+            public string CryptoCode { get; set; }
         }
         public string HtmlTitle { get; set; }
         public string CustomCSSLink { get; set; }
@@ -30,8 +33,7 @@ namespace BTCPayServer.Models.InvoicingModels
         public string Status { get; set; }
         public string MerchantRefLink { get; set; }
         public int MaxTimeSeconds { get; set; }
-
-        // These properties are not used in client side code
+        
         public string StoreName { get; set; }
         public string ItemDesc { get; set; }
         public string TimeLeft { get; set; }
@@ -45,12 +47,13 @@ namespace BTCPayServer.Models.InvoicingModels
         public string StoreEmail { get; set; }
 
         public string OrderId { get; set; }
-        public string CryptoImage { get; set; }
         public decimal NetworkFee { get; set; }
         public bool IsMultiCurrency { get; set; }
-        public int MaxTimeMinutes { get; internal set; }
-        public string PaymentType { get; internal set; }
-        public string PaymentMethodId { get; internal set; }
+        public int MaxTimeMinutes { get; set; }
+        public string PaymentType { get; set; }
+        public string PaymentMethodId { get; set; }
+        public string PaymentMethodName { get; set; }
+        public string CryptoImage { get; set; }
 
         public bool AllowCoinConversion { get; set; }
         public string PeerInfo { get; set; }

BTCPayServer/Models/StoreViewModels/StoreViewModel.cs

@@ -25,6 +25,7 @@ namespace BTCPayServer.Models.StoreViewModels
 
         }
 
+        public bool CanDelete { get; set; }
         public string Id { get; set; }
         [Display(Name = "Store Name")]
         [Required]

BTCPayServer/Payments/Bitcoin/NBXplorerListener.cs

@@ -207,6 +207,8 @@ namespace BTCPayServer.Payments.Bitcoin
         async Task<InvoiceEntity> UpdatePaymentStates(BTCPayWallet wallet, string invoiceId)
         {
             var invoice = await _InvoiceRepository.GetInvoice(null, invoiceId, false);
+            if (invoice == null)
+                return null;
             List<PaymentEntity> updatedPaymentEntities = new List<PaymentEntity>();
             var transactions = await wallet.GetTransactions(GetAllBitcoinPaymentData(invoice)
                     .Select(p => p.Outpoint.Hash)
@@ -315,6 +317,8 @@ namespace BTCPayServer.Payments.Bitcoin
             foreach (var invoiceId in invoices)
             {
                 var invoice = await _InvoiceRepository.GetInvoice(null, invoiceId, true);
+                if (invoice == null)
+                    continue;
                 var alreadyAccounted = GetAllBitcoinPaymentData(invoice).Select(p => p.Outpoint).ToHashSet();
                 var strategy = GetDerivationStrategy(invoice, network);
                 if (strategy == null)
@@ -332,8 +336,12 @@ namespace BTCPayServer.Payments.Bitcoin
                     var payment = await _InvoiceRepository.AddPayment(invoice.Id, coin.Timestamp, paymentData, network.CryptoCode).ConfigureAwait(false);
                     alreadyAccounted.Add(coin.Coin.Outpoint);
                     if (payment != null)
+                    {
                         invoice = await ReceivedPayment(wallet, invoice, payment, strategy);
-                    totalPayment++;
+                        if(invoice == null)
+                            continue;
+                        totalPayment++;
+                    }
                 }
             }
             return totalPayment;
@@ -350,6 +358,8 @@ namespace BTCPayServer.Payments.Bitcoin
         {
             var paymentData = (BitcoinLikePaymentData)payment.GetCryptoPaymentData();
             invoice = (await UpdatePaymentStates(wallet, invoice.Id));
+            if (invoice == null)
+                return null;
             var paymentMethod = invoice.GetPaymentMethod(wallet.Network, PaymentTypes.BTCLike, _ExplorerClients.NetworkProviders);
             if (paymentMethod != null &&
                 paymentMethod.GetPaymentMethodDetails() is BitcoinLikeOnChainPaymentMethod btc &&

BTCPayServer/Payments/Lightning/Lnd/LndInvoiceClient.cs

@@ -39,36 +39,51 @@ namespace BTCPayServer.Payments.Lightning.Lnd
                 _Parent = parent;
             }
 
-            public async Task StartListening()
+            public Task StartListening()
             {
                 try
                 {
                     _Client = _Parent.CreateHttpClient();
                     _Client.Timeout = TimeSpan.FromMilliseconds(Timeout.Infinite);
                     var request = new HttpRequestMessage(HttpMethod.Get, _Parent.BaseUrl.WithTrailingSlash() + "v1/invoices/subscribe");
-                    _Response = await _Client.SendAsync(request, HttpCompletionOption.ResponseHeadersRead, _Cts.Token);
-                    _Body = await _Response.Content.ReadAsStreamAsync();
-                    _Reader = new StreamReader(_Body);
-                    _ListenLoop = ListenLoop();
+                    _Parent._Authentication.AddAuthentication(request);
+                    _ListenLoop = ListenLoop(request);
                 }
                 catch
                 {
                     Dispose();
                 }
+                return Task.CompletedTask;
             }
 
-            private async Task ListenLoop()
+            private async Task ListenLoop(HttpRequestMessage request)
             {
                 try
                 {
+                    _Response = await _Client.SendAsync(request, HttpCompletionOption.ResponseHeadersRead, _Cts.Token);
+                    _Body = await _Response.Content.ReadAsStreamAsync();
+                    _Reader = new StreamReader(_Body);
                     while (!_Cts.IsCancellationRequested)
                     {
                         string line = await _Reader.ReadLineAsync().WithCancellation(_Cts.Token);
-                        if (line != null && line.StartsWith("{\"result\":", StringComparison.OrdinalIgnoreCase))
+                        if (line != null)
                         {
-                            var invoiceString = JObject.Parse(line)["result"].ToString();
-                            LnrpcInvoice parsedInvoice = _Parent.Deserialize<LnrpcInvoice>(invoiceString);
-                            await _Invoices.Writer.WriteAsync(ConvertLndInvoice(parsedInvoice), _Cts.Token);
+                            if (line.StartsWith("{\"result\":", StringComparison.OrdinalIgnoreCase))
+                            {
+                                var invoiceString = JObject.Parse(line)["result"].ToString();
+                                LnrpcInvoice parsedInvoice = _Parent.Deserialize<LnrpcInvoice>(invoiceString);
+                                await _Invoices.Writer.WriteAsync(ConvertLndInvoice(parsedInvoice), _Cts.Token);
+                            }
+                            else if (line.StartsWith("{\"error\":", StringComparison.OrdinalIgnoreCase))
+                            {
+                                var errorString = JObject.Parse(line)["error"].ToString();
+                                var error = _Parent.Deserialize<LndError>(errorString);
+                                throw new LndException(error);
+                            }
+                            else
+                            {
+                                throw new LndException("Unknown result from LND: " + line);
+                            }
                         }
                     }
                 }
@@ -76,7 +91,7 @@ namespace BTCPayServer.Payments.Lightning.Lnd
                 {
 
                 }
-                catch(Exception ex)
+                catch (Exception ex)
                 {
                     _Invoices.Writer.TryComplete(ex);
                 }
@@ -95,7 +110,7 @@ namespace BTCPayServer.Payments.Lightning.Lnd
                 {
                     throw new TaskCanceledException();
                 }
-                catch(ChannelClosedException ex)
+                catch (ChannelClosedException ex)
                 {
                     ExceptionDispatchInfo.Capture(ex.InnerException).Throw();
                     throw;
@@ -119,7 +134,7 @@ namespace BTCPayServer.Payments.Lightning.Lnd
                 _Response = null;
                 _Client?.Dispose();
                 _Client = null;
-                if(waitLoop)
+                if (waitLoop)
                     _ListenLoop?.Wait();
                 _Invoices.Writer.TryComplete();
             }

BTCPayServer/Payments/Lightning/Lnd/LndSwaggerClient.partial.cs

@@ -16,6 +16,41 @@ using Newtonsoft.Json.Linq;
 
 namespace BTCPayServer.Payments.Lightning.Lnd
 {
+    public class LndException : Exception
+    {
+        public LndException(string message) : base(message)
+        {
+
+        }
+        public LndException(LndError error) : base(error.Message)
+        {
+            if (error == null)
+                throw new ArgumentNullException(nameof(error));
+            _Error = error;
+        }
+
+
+        private readonly LndError _Error;
+        public LndError Error
+        {
+            get
+            {
+                return _Error;
+            }
+        }
+    }
+    // {"grpc_code":2,"http_code":500,"message":"rpc error: code = Unknown desc = expected 1 macaroon, got 0","http_status":"Internal Server Error"}
+    public class LndError
+    {
+        [JsonProperty("grpc_code")]
+        public int GRPCCode { get; set; }
+        [JsonProperty("http_code")]
+        public int HttpCode { get; set; }
+        [JsonProperty("message")]
+        public string Message { get; set; }
+        [JsonProperty("http_status")]
+        public string HttpStatus { get; set; }
+    }
     public partial class LndSwaggerClient
     {
         public LndSwaggerClient(LndRestSettings settings)
@@ -34,7 +69,7 @@ namespace BTCPayServer.Payments.Lightning.Lnd
             });
         }
         LndRestSettings _LndSettings;
-        LndAuthentication _Authentication;
+        internal LndAuthentication _Authentication;
 
         partial void PrepareRequest(HttpClient client, HttpRequestMessage request, string url)
         {

BTCPayServer/Services/MigrationSettings.cs

@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace BTCPayServer.Services
+{
+    public class MigrationSettings
+    {
+        public bool UnreachableStoreCheck { get; set; }
+        public bool DeprecatedLightningConnectionStringCheck { get; set; }
+    }
+}

BTCPayServer/Services/Stores/StoreRepository.cs

@@ -120,6 +120,27 @@ namespace BTCPayServer.Services.Stores
                 ctx.UserStore.Add(userStore);
                 ctx.Entry<UserStore>(userStore).State = EntityState.Deleted;
                 await ctx.SaveChangesAsync();
+
+            }
+            await DeleteStoreIfOrphan(storeId);
+        }
+
+        private async Task DeleteStoreIfOrphan(string storeId)
+        {
+            using (var ctx = _ContextFactory.CreateContext())
+            {
+                if (ctx.Database.SupportDropForeignKey())
+                {
+                    if (await ctx.UserStore.Where(u => u.StoreDataId == storeId && u.Role == StoreRoles.Owner).CountAsync() == 0)
+                    {
+                        var store = await ctx.Stores.FindAsync(storeId);
+                        if (store != null)
+                        {
+                            ctx.Stores.Remove(store);
+                            await ctx.SaveChangesAsync();
+                        }
+                    }
+                }
             }
         }
 
@@ -158,6 +179,7 @@ namespace BTCPayServer.Services.Stores
                 ctx.UserStore.Remove(storeUser);
                 await ctx.SaveChangesAsync();
             }
+            await DeleteStoreIfOrphan(storeId);
         }
 
         public async Task UpdateStore(StoreData store)
@@ -169,5 +191,28 @@ namespace BTCPayServer.Services.Stores
                 await ctx.SaveChangesAsync().ConfigureAwait(false);
             }
         }
+
+        public async Task<bool> DeleteStore(string storeId)
+        {
+            using (var ctx = _ContextFactory.CreateContext())
+            {
+                if (!ctx.Database.SupportDropForeignKey())
+                    return false;
+                var store = await ctx.Stores.FindAsync(storeId);
+                if (store == null)
+                    return false;
+                ctx.Stores.Remove(store);
+                await ctx.SaveChangesAsync();
+                return true;
+            }
+        }
+
+        public bool CanDeleteStores()
+        {
+            using (var ctx = _ContextFactory.CreateContext())
+            {
+                return ctx.Database.SupportDropForeignKey();
+            }
+        }
     }
 }

BTCPayServer/Views/Invoice/Checkout-Body.cshtml

@@ -42,14 +42,30 @@
                 </div>
             </div>
             <div class="single-item-order__right">
-                <div class="payment__currencies">
-                    @foreach (var crypto in Model.AvailableCryptos)
-                    {
-                        <a href="@crypto.Link" onclick="return changeCurrency('@crypto.PaymentMethodId');">
-                            <img style="height:32px; margin-left:5px;" alt="@crypto.PaymentMethodId" src="@crypto.CryptoImage" />
-                        </a>
-                    }
-                </div>
+                @if (Model.AvailableCryptos.Count > 1)
+                {
+                    <div class="payment__currencies" onclick="openPaymentMethodDialog()">
+                        <img v-bind:src="srvModel.cryptoImage" />
+                        <span class="clickable_underline">{{srvModel.paymentMethodName}} ({{srvModel.cryptoCode}})</span>
+                        <span v-show="srvModel.isLightning">&#9889;</span>
+                        <span class="clickable_indicator fa fa-angle-right"></span>
+                    </div>
+                    <div id="vexPopupDialog">
+                        <ul class="vexmenu">
+                            @foreach (var crypto in Model.AvailableCryptos)
+                            {
+                                <li class="vexmenuitem">
+                                    <a href="@crypto.Link" onclick="return closePaymentMethodDialog('@crypto.PaymentMethodId');">
+                                        <img alt="@crypto.PaymentMethodName" src="@crypto.CryptoImage" />
+                                        @crypto.PaymentMethodName
+                                        @(crypto.IsLightning ? Html.Raw("&#9889;") : null)
+                                        <span>@crypto.CryptoCode</span>
+                                    </a>
+                                </li>
+                            }
+                        </ul>
+                    </div>
+                }
                 <div class="payment__spinner">
                     <partial name="Checkout-Spinner" />
                 </div>

BTCPayServer/Views/Invoice/Checkout.cshtml

@@ -20,12 +20,15 @@
     </script>
 
     <bundle name="wwwroot/bundles/checkout-bundle.min.js" />
+    <script>vex.defaultOptions.className = 'vex-theme-btcpay'</script>
 
-
-    @if(Model.CustomCSSLink != null)
+    @if (Model.CustomCSSLink != null)
     {
         <link href="@Model.CustomCSSLink" rel="stylesheet" />
     }
+
+    <style type="text/css">
+    </style>
 </head>
 <body style="background: #E4E4E4">
     <noscript>
@@ -82,7 +85,7 @@
 
                                 $('select').prettyDropdown({
                                     classic: false,
-                                    height: 30,
+                                    height: 32,
                                     reverse: true,
                                     hoverIntent: 5000
                                 });

BTCPayServer/Views/Stores/UpdateStore.cshtml

@@ -130,6 +130,16 @@
                     Available placeholders are: {StoreName}, {ItemDescription} and {OrderId}
                 </p>
             </div>
+            @if(Model.CanDelete)
+            {
+                <div class="form-group">
+                    <h5>Other actions...</h5>
+                    <p><a href="#danger-zone" data-toggle="collapse"><b>Click here to see more actions</b></a></p>
+                    <div id="danger-zone" class="collapse">
+                        <a class="btn btn-outline-danger form-control" asp-action="DeleteStore" asp-route-storeId="@Model.Id">Delete this store</a>
+                    </div>
+                </div>
+            }
             <button name="command" type="submit" class="btn btn-primary" value="Save">Save</button>
         </form>
     </div>

BTCPayServer/bundleconfig.json

@@ -33,6 +33,7 @@
         "outputFileName": "wwwroot/bundles/checkout-bundle.min.css",
         "inputFiles": [
             "wwwroot/vendor/font-awesome/css/font-awesome.css",
+            "wwwroot/vendor/vex/css/vex.css",
             "wwwroot/checkout/**/*.css",
             "wwwroot/vendor/jquery-prettydropdowns/prettydropdowns.css"
         ]
@@ -47,6 +48,7 @@
             "wwwroot/vendor/i18next/i18next.js",
             "wwwroot/vendor/i18next/vue-i18next.js",
             "wwwroot/vendor/jquery-prettydropdowns/jquery.prettydropdowns.js",
+            "wwwroot/vendor/vex/js/vex.combined.min.js",
             "wwwroot/checkout/**/*.js"
         ]
     }

BTCPayServer/wwwroot/checkout/css/normalizer.css

@@ -8289,7 +8289,7 @@ strong {
     .modal.page {
         overflow-y: hidden;
         position: relative;
-        z-index: 105111;
+        z-index: 10;
     }
 
 .content {
@@ -8420,6 +8420,7 @@ strong {
     color: #565D6E;
     letter-spacing: .45px;
     background: #fff;
+    height: 40px;
 }
 
 .single-item-order {
@@ -10156,6 +10157,8 @@ All mobile class names should be prefixed by m- */
 .manual-flow {
     opacity: 0;
     margin-top: -15px;
+    padding-left: 20px;
+    padding-right: 20px;
     transition: all .3s ease-out;
 }
 
@@ -11286,7 +11289,7 @@ low-fee-timeline {
 }
 
 .copySectionBox {
-    padding: 12px;
+    padding: 12px 10px;
 }
 
     .copySectionBox label {
@@ -11323,17 +11326,18 @@ low-fee-timeline {
     border: 1px solid #e9e9e9;
     border-radius: 4px;
     outline: none;
-    padding: 8px 10px;
+    padding: 8px 4px 8px;
     background: #f6f6f6;
     box-sizing: border-box;
     transition: .3s;
     font-size: 11px;
     color: #4a4a4a;
     cursor: copy;
+    text-overflow: ellipsis
 }
 
 .inputWithIcon .checkoutTextbox {
-    padding-left: 40px;
+    padding-left: 31px;
 }
 
 .inputWithIcon {
@@ -11343,10 +11347,10 @@ low-fee-timeline {
     .inputWithIcon img {
         position: absolute;
         left: 2px;
-        top: 8px;
+        top: 9px;
         color: #aaa;
         height: 16px;
-        padding: 0px 6px;
+        padding: 0px 4px;
         border-right: 1px solid #e9e9e9;
     }
 

BTCPayServer/wwwroot/checkout/css/vex-extrastyles.css

@@ -0,0 +1,67 @@
+.vexmenu {
+    margin: 0;
+    list-style: none;
+    padding: 0;
+}
+
+.vexmenuitem {
+    display: block;
+    float: none;
+    line-height: inherit;
+    position: relative;
+    list-style: none;
+    cursor: pointer;
+    padding: 5px;
+    border-bottom: 1px solid #eee;
+}
+
+    .vexmenuitem a {
+        display: block;
+    }
+
+        .vexmenuitem a span {
+            float: right;
+            color: gray;
+        }
+
+        .vexmenuitem a img {
+            height: 24px;
+        }
+
+    .vexmenuitem:hover {
+        background-color: #eee;
+    }
+
+    .vexmenuitem:last-child {
+        border-bottom: none;
+    }
+
+#vexPopupDialog {
+    display: none;
+}
+
+.payment__currencies {
+    font-size: 14px;
+    cursor: pointer;
+}
+
+    .payment__currencies img {
+        height: 32px;
+    }
+
+.clickable_underline {
+    border-bottom: 1px dotted #ccc;
+}
+
+.payment__currencies:hover .clickable_underline {
+    border-bottom: 1px dotted black;
+}
+
+.clickable_indicator {
+    margin-right: -10px;
+    opacity: 0.3;
+}
+
+.payment__currencies:hover .clickable_indicator {
+    opacity: 1;
+}

BTCPayServer/wwwroot/checkout/css/vex-theme-btcpay.css

@@ -0,0 +1,204 @@
+@-webkit-keyframes vex-flyin {
+    0% {
+        opacity: 0;
+        -webkit-transform: translateY(-40px);
+        transform: translateY(-40px);
+    }
+
+    100% {
+        opacity: 1;
+        -webkit-transform: translateY(0);
+        transform: translateY(0);
+    }
+}
+
+@keyframes vex-flyin {
+    0% {
+        opacity: 0;
+        -webkit-transform: translateY(-40px);
+        transform: translateY(-40px);
+    }
+
+    100% {
+        opacity: 1;
+        -webkit-transform: translateY(0);
+        transform: translateY(0);
+    }
+}
+
+@-webkit-keyframes vex-flyout {
+    0% {
+        opacity: 1;
+        -webkit-transform: translateY(0);
+        transform: translateY(0);
+    }
+
+    100% {
+        opacity: 0;
+        -webkit-transform: translateY(-40px);
+        transform: translateY(-40px);
+    }
+}
+
+@keyframes vex-flyout {
+    0% {
+        opacity: 1;
+        -webkit-transform: translateY(0);
+        transform: translateY(0);
+    }
+
+    100% {
+        opacity: 0;
+        -webkit-transform: translateY(-40px);
+        transform: translateY(-40px);
+    }
+}
+
+@-webkit-keyframes vex-pulse {
+    0% {
+        box-shadow: inset 0 0 0 300px transparent;
+    }
+
+    70% {
+        box-shadow: inset 0 0 0 300px rgba(255, 255, 255, 0.25);
+    }
+
+    100% {
+        box-shadow: inset 0 0 0 300px transparent;
+    }
+}
+
+@keyframes vex-pulse {
+    0% {
+        box-shadow: inset 0 0 0 300px transparent;
+    }
+
+    70% {
+        box-shadow: inset 0 0 0 300px rgba(255, 255, 255, 0.25);
+    }
+
+    100% {
+        box-shadow: inset 0 0 0 300px transparent;
+    }
+}
+
+.vex.vex-theme-btcpay {
+    padding-top: 160px;
+    padding-bottom: 160px;
+}
+
+    .vex.vex-theme-btcpay.vex-closing .vex-content {
+        -webkit-animation: vex-flyout .5s forwards;
+        animation: vex-flyout .5s forwards;
+    }
+
+    .vex.vex-theme-btcpay .vex-content {
+        -webkit-animation: vex-flyin .5s;
+        animation: vex-flyin .5s;
+    }
+
+    .vex.vex-theme-btcpay .vex-content {
+        border-radius: 5px;
+        background: #ffffff;
+        color: #444;
+        padding: 5px;
+        position: relative;
+        margin: 0 auto;
+        max-width: 100%;
+        width: 300px;
+        font-size: 14px;
+    }
+
+        .vex.vex-theme-btcpay .vex-content h1, .vex.vex-theme-btcpay .vex-content h2, .vex.vex-theme-btcpay .vex-content h3, .vex.vex-theme-btcpay .vex-content h4, .vex.vex-theme-btcpay .vex-content h5, .vex.vex-theme-btcpay .vex-content h6, .vex.vex-theme-btcpay .vex-content p, .vex.vex-theme-btcpay .vex-content ul, .vex.vex-theme-btcpay .vex-content li {
+            color: inherit;
+        }
+
+    .vex.vex-theme-btcpay .vex-close {
+        display: none;
+    }
+
+    .vex.vex-theme-btcpay .vex-dialog-form .vex-dialog-message {
+        margin-bottom: .5em;
+    }
+
+    .vex.vex-theme-btcpay .vex-dialog-form .vex-dialog-input {
+        margin-bottom: 1em;
+    }
+
+        .vex.vex-theme-btcpay .vex-dialog-form .vex-dialog-input select, .vex.vex-theme-btcpay .vex-dialog-form .vex-dialog-input textarea, .vex.vex-theme-btcpay .vex-dialog-form .vex-dialog-input input[type="date"], .vex.vex-theme-btcpay .vex-dialog-form .vex-dialog-input input[type="datetime"], .vex.vex-theme-btcpay .vex-dialog-form .vex-dialog-input input[type="datetime-local"], .vex.vex-theme-btcpay .vex-dialog-form .vex-dialog-input input[type="email"], .vex.vex-theme-btcpay .vex-dialog-form .vex-dialog-input input[type="month"], .vex.vex-theme-btcpay .vex-dialog-form .vex-dialog-input input[type="number"], .vex.vex-theme-btcpay .vex-dialog-form .vex-dialog-input input[type="password"], .vex.vex-theme-btcpay .vex-dialog-form .vex-dialog-input input[type="search"], .vex.vex-theme-btcpay .vex-dialog-form .vex-dialog-input input[type="tel"], .vex.vex-theme-btcpay .vex-dialog-form .vex-dialog-input input[type="text"], .vex.vex-theme-btcpay .vex-dialog-form .vex-dialog-input input[type="time"], .vex.vex-theme-btcpay .vex-dialog-form .vex-dialog-input input[type="url"], .vex.vex-theme-btcpay .vex-dialog-form .vex-dialog-input input[type="week"] {
+            border-radius: 3px;
+            background: #fff;
+            width: 100%;
+            padding: .25em .67em;
+            border: 0;
+            font-family: inherit;
+            font-weight: inherit;
+            font-size: inherit;
+            min-height: 2.5em;
+            margin: 0 0 .25em;
+        }
+
+            .vex.vex-theme-btcpay .vex-dialog-form .vex-dialog-input select:focus, .vex.vex-theme-btcpay .vex-dialog-form .vex-dialog-input textarea:focus, .vex.vex-theme-btcpay .vex-dialog-form .vex-dialog-input input[type="date"]:focus, .vex.vex-theme-btcpay .vex-dialog-form .vex-dialog-input input[type="datetime"]:focus, .vex.vex-theme-btcpay .vex-dialog-form .vex-dialog-input input[type="datetime-local"]:focus, .vex.vex-theme-btcpay .vex-dialog-form .vex-dialog-input input[type="email"]:focus, .vex.vex-theme-btcpay .vex-dialog-form .vex-dialog-input input[type="month"]:focus, .vex.vex-theme-btcpay .vex-dialog-form .vex-dialog-input input[type="number"]:focus, .vex.vex-theme-btcpay .vex-dialog-form .vex-dialog-input input[type="password"]:focus, .vex.vex-theme-btcpay .vex-dialog-form .vex-dialog-input input[type="search"]:focus, .vex.vex-theme-btcpay .vex-dialog-form .vex-dialog-input input[type="tel"]:focus, .vex.vex-theme-btcpay .vex-dialog-form .vex-dialog-input input[type="text"]:focus, .vex.vex-theme-btcpay .vex-dialog-form .vex-dialog-input input[type="time"]:focus, .vex.vex-theme-btcpay .vex-dialog-form .vex-dialog-input input[type="url"]:focus, .vex.vex-theme-btcpay .vex-dialog-form .vex-dialog-input input[type="week"]:focus {
+                box-shadow: inset 0 0 0 2px #8dbdf1;
+                outline: none;
+            }
+
+    .vex.vex-theme-btcpay .vex-dialog-form .vex-dialog-buttons {
+        *zoom: 1;
+    }
+
+        .vex.vex-theme-btcpay .vex-dialog-form .vex-dialog-buttons:after {
+            content: "";
+            display: table;
+            clear: both;
+        }
+
+    .vex.vex-theme-btcpay .vex-dialog-button {
+        border-radius: 3px;
+        border: 0;
+        float: right;
+        margin: 0 0 0 .5em;
+        font-family: inherit;
+        text-transform: uppercase;
+        letter-spacing: .1em;
+        font-size: .8em;
+        line-height: 1em;
+        padding: .75em 2em;
+    }
+
+        .vex.vex-theme-btcpay .vex-dialog-button.vex-last {
+            margin-left: 0;
+        }
+
+        .vex.vex-theme-btcpay .vex-dialog-button:focus {
+            -webkit-animation: vex-pulse 1.1s infinite;
+            animation: vex-pulse 1.1s infinite;
+            outline: none;
+        }
+
+@media (max-width: 568px) {
+    .vex.vex-theme-btcpay .vex-dialog-button:focus {
+        -webkit-animation: none;
+        animation: none;
+    }
+}
+
+.vex.vex-theme-btcpay .vex-dialog-button.vex-dialog-button-primary {
+    background: #3288e6;
+    color: #fff;
+}
+
+.vex.vex-theme-btcpay .vex-dialog-button.vex-dialog-button-secondary {
+    background: #e0e0e0;
+    color: #777;
+}
+
+.vex-loading-spinner.vex-theme-btcpay {
+    box-shadow: 0 0 0 0.5em #f0f0f0, 0 0 1px 0.5em rgba(0, 0, 0, 0.3);
+    border-radius: 100%;
+    background: #f0f0f0;
+    border: .2em solid transparent;
+    border-top-color: #bbb;
+    top: -1.1em;
+    bottom: auto;
+}

BTCPayServer/wwwroot/checkout/js/core.js

@@ -16,6 +16,8 @@ function resetTabsSlider() {
 
     $("#altcoins").hide();
     $("#altcoins").removeClass("active");
+
+    closePaymentMethodDialog(null);
 }
 
 function onDataCallback(jsonData) {
@@ -69,7 +71,7 @@ function onDataCallback(jsonData) {
 }
 
 function changeCurrency(currency) {
-    if (srvModel.paymentMethodId !== currency) {
+    if (currency !== null && srvModel.paymentMethodId !== currency) {
         $(".payment__currencies").hide();
         $(".payment__spinner").show();
         srvModel.paymentMethodId = currency;

BTCPayServer/wwwroot/checkout/js/vexdialog.js

@@ -0,0 +1,11 @@
+function openPaymentMethodDialog() {
+    var content = $("#vexPopupDialog").html();
+    vex.open({
+        unsafeContent: content
+    });
+}
+
+function closePaymentMethodDialog(currencyId) {
+    vex.closeAll();
+    return changeCurrency(currencyId);
+}

BTCPayServer/wwwroot/imlegacy/bitcoin.svg

@@ -0,0 +1,11 @@
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+<svg xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://www.w3.org/2000/svg" height="64" width="64"  version="1.1"
+ x="0px" y="0px"
+ viewBox="0 0 64 64"
+ xml:space="preserve"
+ xmlns:cc="http://creativecommons.org/ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
+<g transform="translate(0.00630876,-0.00301984)">
+<path fill="#f7931a" d="m63.033,39.744c-4.274,17.143-21.637,27.576-38.782,23.301-17.138-4.274-27.571-21.638-23.295-38.78,4.272-17.145,21.635-27.579,38.775-23.305,17.144,4.274,27.576,21.64,23.302,38.784z"/>
+<path fill="#FFF" d="m46.103,27.444c0.637-4.258-2.605-6.547-7.038-8.074l1.438-5.768-3.511-0.875-1.4,5.616c-0.923-0.23-1.871-0.447-2.813-0.662l1.41-5.653-3.509-0.875-1.439,5.766c-0.764-0.174-1.514-0.346-2.242-0.527l0.004-0.018-4.842-1.209-0.934,3.75s2.605,0.597,2.55,0.634c1.422,0.355,1.679,1.296,1.636,2.042l-1.638,6.571c0.098,0.025,0.225,0.061,0.365,0.117-0.117-0.029-0.242-0.061-0.371-0.092l-2.296,9.205c-0.174,0.432-0.615,1.08-1.609,0.834,0.035,0.051-2.552-0.637-2.552-0.637l-1.743,4.019,4.569,1.139c0.85,0.213,1.683,0.436,2.503,0.646l-1.453,5.834,3.507,0.875,1.439-5.772c0.958,0.26,1.888,0.5,2.798,0.726l-1.434,5.745,3.511,0.875,1.453-5.823c5.987,1.133,10.489,0.676,12.384-4.739,1.527-4.36-0.076-6.875-3.226-8.515,2.294-0.529,4.022-2.038,4.483-5.155zm-8.022,11.249c-1.085,4.36-8.426,2.003-10.806,1.412l1.928-7.729c2.38,0.594,10.012,1.77,8.878,6.317zm1.086-11.312c-0.99,3.966-7.1,1.951-9.082,1.457l1.748-7.01c1.982,0.494,8.365,1.416,7.334,5.553z"/>
+</g>
+</svg>

BTCPayServer/wwwroot/imlegacy/btg-lightning.svg

@@ -0,0 +1,50 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Generator: Adobe Illustrator 22.0.1, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+<svg version="1.1" id="Capa_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+	 viewBox="0 0 600 600" style="enable-background:new 0 0 600 600;" xml:space="preserve">
+<g>
+	<g>
+		<path d="M300,45C159.2,45,45,159.2,45,300s114.2,255,255,255s255-114.2,255-255S440.8,45,300,45z M300,496.3
+			c-108.4,0-196.3-87.9-196.3-196.3S191.6,103.7,300,103.7S496.3,191.6,496.3,300S408.4,496.3,300,496.3z"/>
+		<g>
+			<g>
+				<path id="XMLID_145_" d="M215,387.2l9.8-19.6h117.7c16.2,0,29.4-13.2,29.4-29.4v0c0-16.2-13.2-29.4-29.4-29.4h-98.1v-19.6h98.1
+					c27.1,0,49,22,49,49v0c0,27.1-22,49-49,49H215z"/>
+				<path d="M342.5,392.6H206.2l15.3-30.5h121.1c13.2,0,24-10.8,24-24c0-13.2-10.8-24-24-24H239v-30.5h103.5
+					c30,0,54.5,24.4,54.5,54.5C397,368.2,372.5,392.6,342.5,392.6z M223.8,381.7h118.7c24,0,43.6-19.6,43.6-43.6
+					c0-24-19.6-43.6-43.6-43.6h-92.6v8.7h92.6c19.2,0,34.9,15.6,34.9,34.9c0,19.2-15.6,34.9-34.9,34.9H228.2L223.8,381.7z"/>
+			</g>
+			<g>
+				<path id="XMLID_144_" d="M215,209.6l9.8,19.6h104.6c16.2,0,29.4,13.2,29.4,29.4v0c0,16.2-13.2,29.4-29.4,29.4h-75.2v19.6h75.2
+					c27.1,0,49-22,49-49v0c0-27.1-22-49-49-49H215z"/>
+				<path d="M329.4,313.1h-80.6v-30.5h80.6c13.2,0,24-10.8,24-24c0-13.2-10.8-24-24-24h-108l-15.3-30.5h123.2
+					c30,0,54.5,24.4,54.5,54.5C383.9,288.6,359.5,313.1,329.4,313.1z M259.7,302.2h69.7c24,0,43.6-19.6,43.6-43.6
+					S353.5,215,329.4,215H223.8l4.4,8.7h101.2c19.2,0,34.9,15.6,34.9,34.9s-15.6,34.9-34.9,34.9h-69.7V302.2z"/>
+			</g>
+			<g>
+				<rect id="XMLID_143_" x="244.4" y="210.6" width="19.6" height="176.5"/>
+				<path d="M269.5,392.6H239V205.2h30.5V392.6z M249.9,381.7h8.7V216.1h-8.7V381.7z"/>
+			</g>
+			<g>
+				<rect id="XMLID_142_" x="268.4" y="180.1" width="19.6" height="39.2"/>
+				<path d="M290.7,222.1h-25.1v-44.7h25.1V222.1z M271.1,216.6h14.2v-33.8h-14.2V216.6z"/>
+			</g>
+			<g>
+				<rect id="XMLID_141_" x="310.9" y="180.1" width="19.6" height="39.2"/>
+				<path d="M333.2,222.1h-25.1v-44.7h25.1V222.1z M313.6,216.6h14.2v-33.8h-14.2V216.6z"/>
+			</g>
+			<g>
+				<rect id="XMLID_140_" x="268.4" y="376.3" width="19.6" height="39.2"/>
+				<path d="M290.7,418.2h-25.1v-44.7h25.1V418.2z M271.1,412.8h14.2V379h-14.2V412.8z"/>
+			</g>
+			<g>
+				<rect id="XMLID_139_" x="310.9" y="376.3" width="19.6" height="39.2"/>
+				<path d="M333.2,418.2h-25.1v-44.7h25.1V418.2z M313.6,412.8h14.2V379h-14.2V412.8z"/>
+			</g>
+		</g>
+		<path d="M300,473.8c-95.8,0-173.8-77.9-173.8-173.8c0-95.8,77.9-173.8,173.8-173.8c95.8,0,173.8,77.9,173.8,173.8
+			C473.8,395.8,395.8,473.8,300,473.8z M300,143.6c-86.2,0-156.4,70.2-156.4,156.4S213.8,456.4,300,456.4S456.4,386.2,456.4,300
+			S386.2,143.6,300,143.6z"/>
+	</g>
+</g>
+</svg>

BTCPayServer/wwwroot/imlegacy/litecoin.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0.847 0.876 329.254 329.256"><title>Litecoin</title><path d="M330.102 165.503c0 90.922-73.705 164.629-164.626 164.629C74.554 330.132.848 256.425.848 165.503.848 74.582 74.554.876 165.476.876c90.92 0 164.626 73.706 164.626 164.627" fill="#bebebe"/><path d="M295.15 165.505c0 71.613-58.057 129.675-129.674 129.675-71.616 0-129.677-58.062-129.677-129.675 0-71.619 58.061-129.677 129.677-129.677 71.618 0 129.674 58.057 129.674 129.677" fill="#bebebe"/><path d="M155.854 209.482l10.693-40.264 25.316-9.249 6.297-23.663-.215-.587-24.92 9.104 17.955-67.608h-50.921l-23.481 88.23-19.605 7.162-6.478 24.395 19.59-7.156-13.839 51.998h135.521l8.688-32.362h-84.601" fill="#fff"/></svg>

BTCPayServer/wwwroot/vendor/vex/css/vex-theme-bottom-right-corner.css

@@ -0,0 +1,183 @@
+@-webkit-keyframes vex-slideup {
+  0% {
+    -webkit-transform: translateY(0);
+    transform: translateY(0);
+    opacity: 0; }
+  1% {
+    -webkit-transform: translateY(800px);
+    transform: translateY(800px);
+    opacity: 0; }
+  2% {
+    -webkit-transform: translateY(800px);
+    transform: translateY(800px);
+    opacity: 1; }
+  100% {
+    -webkit-transform: translateY(0);
+    transform: translateY(0);
+    opacity: 1; } }
+
+@keyframes vex-slideup {
+  0% {
+    -webkit-transform: translateY(0);
+    transform: translateY(0);
+    opacity: 0; }
+  1% {
+    -webkit-transform: translateY(800px);
+    transform: translateY(800px);
+    opacity: 0; }
+  2% {
+    -webkit-transform: translateY(800px);
+    transform: translateY(800px);
+    opacity: 1; }
+  100% {
+    -webkit-transform: translateY(0);
+    transform: translateY(0);
+    opacity: 1; } }
+
+@-webkit-keyframes vex-slidedown {
+  0% {
+    -webkit-transform: translateY(0);
+    transform: translateY(0); }
+  100% {
+    -webkit-transform: translateY(800px);
+    transform: translateY(800px); } }
+
+@keyframes vex-slidedown {
+  0% {
+    -webkit-transform: translateY(0);
+    transform: translateY(0); }
+  100% {
+    -webkit-transform: translateY(800px);
+    transform: translateY(800px); } }
+
+@-webkit-keyframes vex-pulse {
+  0% {
+    box-shadow: inset 0 0 0 300px transparent; }
+  70% {
+    box-shadow: inset 0 0 0 300px rgba(255, 255, 255, 0.25); }
+  100% {
+    box-shadow: inset 0 0 0 300px transparent; } }
+
+@keyframes vex-pulse {
+  0% {
+    box-shadow: inset 0 0 0 300px transparent; }
+  70% {
+    box-shadow: inset 0 0 0 300px rgba(255, 255, 255, 0.25); }
+  100% {
+    box-shadow: inset 0 0 0 300px transparent; } }
+
+.vex.vex-theme-bottom-right-corner {
+  top: auto;
+  bottom: 0;
+  right: 0;
+  overflow: visible; }
+  .vex.vex-theme-bottom-right-corner .vex-overlay {
+    display: none; }
+  .vex.vex-theme-bottom-right-corner.vex-closing .vex-content {
+    -webkit-animation: vex-slidedown .5s forwards;
+    animation: vex-slidedown .5s forwards; }
+  .vex.vex-theme-bottom-right-corner .vex-content {
+    -webkit-animation: vex-slideup .5s;
+    animation: vex-slideup .5s; }
+  .vex.vex-theme-bottom-right-corner .vex-content {
+    border-radius: 5px 0 0 0;
+    font-family: "Helvetica Neue", sans-serif;
+    background: #f0f0f0;
+    color: #444;
+    padding: 1em;
+    max-width: 100%;
+    width: 450px;
+    font-size: 1.1em;
+    line-height: 1.5em;
+    position: fixed;
+    bottom: 0;
+    right: 0;
+    left: auto; }
+    .vex.vex-theme-bottom-right-corner .vex-content h1, .vex.vex-theme-bottom-right-corner .vex-content h2, .vex.vex-theme-bottom-right-corner .vex-content h3, .vex.vex-theme-bottom-right-corner .vex-content h4, .vex.vex-theme-bottom-right-corner .vex-content h5, .vex.vex-theme-bottom-right-corner .vex-content h6, .vex.vex-theme-bottom-right-corner .vex-content p, .vex.vex-theme-bottom-right-corner .vex-content ul, .vex.vex-theme-bottom-right-corner .vex-content li {
+      color: inherit; }
+  .vex.vex-theme-bottom-right-corner .vex-close {
+    border-radius: 5px;
+    position: absolute;
+    top: 0;
+    right: 0;
+    cursor: pointer; }
+    .vex.vex-theme-bottom-right-corner .vex-close:before {
+      border-radius: 3px;
+      position: absolute;
+      content: "\00D7";
+      font-size: 26px;
+      font-weight: normal;
+      line-height: 31px;
+      height: 30px;
+      width: 30px;
+      text-align: center;
+      top: 3px;
+      right: 3px;
+      color: #bbb;
+      background: transparent; }
+    .vex.vex-theme-bottom-right-corner .vex-close:hover:before, .vex.vex-theme-bottom-right-corner .vex-close:active:before {
+      color: #777;
+      background: #e0e0e0; }
+  .vex.vex-theme-bottom-right-corner .vex-dialog-form .vex-dialog-message {
+    margin-bottom: .5em; }
+  .vex.vex-theme-bottom-right-corner .vex-dialog-form .vex-dialog-input {
+    margin-bottom: 1em; }
+    .vex.vex-theme-bottom-right-corner .vex-dialog-form .vex-dialog-input select, .vex.vex-theme-bottom-right-corner .vex-dialog-form .vex-dialog-input textarea, .vex.vex-theme-bottom-right-corner .vex-dialog-form .vex-dialog-input input[type="date"], .vex.vex-theme-bottom-right-corner .vex-dialog-form .vex-dialog-input input[type="datetime"], .vex.vex-theme-bottom-right-corner .vex-dialog-form .vex-dialog-input input[type="datetime-local"], .vex.vex-theme-bottom-right-corner .vex-dialog-form .vex-dialog-input input[type="email"], .vex.vex-theme-bottom-right-corner .vex-dialog-form .vex-dialog-input input[type="month"], .vex.vex-theme-bottom-right-corner .vex-dialog-form .vex-dialog-input input[type="number"], .vex.vex-theme-bottom-right-corner .vex-dialog-form .vex-dialog-input input[type="password"], .vex.vex-theme-bottom-right-corner .vex-dialog-form .vex-dialog-input input[type="search"], .vex.vex-theme-bottom-right-corner .vex-dialog-form .vex-dialog-input input[type="tel"], .vex.vex-theme-bottom-right-corner .vex-dialog-form .vex-dialog-input input[type="text"], .vex.vex-theme-bottom-right-corner .vex-dialog-form .vex-dialog-input input[type="time"], .vex.vex-theme-bottom-right-corner .vex-dialog-form .vex-dialog-input input[type="url"], .vex.vex-theme-bottom-right-corner .vex-dialog-form .vex-dialog-input input[type="week"] {
+      border-radius: 3px;
+      background: #fff;
+      width: 100%;
+      padding: .25em .67em;
+      border: 0;
+      font-family: inherit;
+      font-weight: inherit;
+      font-size: inherit;
+      min-height: 2.5em;
+      margin: 0 0 .25em; }
+      .vex.vex-theme-bottom-right-corner .vex-dialog-form .vex-dialog-input select:focus, .vex.vex-theme-bottom-right-corner .vex-dialog-form .vex-dialog-input textarea:focus, .vex.vex-theme-bottom-right-corner .vex-dialog-form .vex-dialog-input input[type="date"]:focus, .vex.vex-theme-bottom-right-corner .vex-dialog-form .vex-dialog-input input[type="datetime"]:focus, .vex.vex-theme-bottom-right-corner .vex-dialog-form .vex-dialog-input input[type="datetime-local"]:focus, .vex.vex-theme-bottom-right-corner .vex-dialog-form .vex-dialog-input input[type="email"]:focus, .vex.vex-theme-bottom-right-corner .vex-dialog-form .vex-dialog-input input[type="month"]:focus, .vex.vex-theme-bottom-right-corner .vex-dialog-form .vex-dialog-input input[type="number"]:focus, .vex.vex-theme-bottom-right-corner .vex-dialog-form .vex-dialog-input input[type="password"]:focus, .vex.vex-theme-bottom-right-corner .vex-dialog-form .vex-dialog-input input[type="search"]:focus, .vex.vex-theme-bottom-right-corner .vex-dialog-form .vex-dialog-input input[type="tel"]:focus, .vex.vex-theme-bottom-right-corner .vex-dialog-form .vex-dialog-input input[type="text"]:focus, .vex.vex-theme-bottom-right-corner .vex-dialog-form .vex-dialog-input input[type="time"]:focus, .vex.vex-theme-bottom-right-corner .vex-dialog-form .vex-dialog-input input[type="url"]:focus, .vex.vex-theme-bottom-right-corner .vex-dialog-form .vex-dialog-input input[type="week"]:focus {
+        box-shadow: inset 0 0 0 2px #8dbdf1;
+        outline: none; }
+  .vex.vex-theme-bottom-right-corner .vex-dialog-form .vex-dialog-buttons {
+    *zoom: 1; }
+    .vex.vex-theme-bottom-right-corner .vex-dialog-form .vex-dialog-buttons:after {
+      content: "";
+      display: table;
+      clear: both; }
+  .vex.vex-theme-bottom-right-corner .vex-dialog-button {
+    border-radius: 3px;
+    border: 0;
+    float: right;
+    margin: 0 0 0 .5em;
+    font-family: inherit;
+    text-transform: uppercase;
+    letter-spacing: .1em;
+    font-size: .8em;
+    line-height: 1em;
+    padding: .75em 2em; }
+    .vex.vex-theme-bottom-right-corner .vex-dialog-button.vex-last {
+      margin-left: 0; }
+    .vex.vex-theme-bottom-right-corner .vex-dialog-button:focus {
+      -webkit-animation: vex-pulse 1.1s infinite;
+      animation: vex-pulse 1.1s infinite;
+      outline: none; }
+      @media (max-width: 568px) {
+        .vex.vex-theme-bottom-right-corner .vex-dialog-button:focus {
+          -webkit-animation: none;
+          animation: none; } }
+    .vex.vex-theme-bottom-right-corner .vex-dialog-button.vex-dialog-button-primary {
+      background: #3288e6;
+      color: #fff; }
+    .vex.vex-theme-bottom-right-corner .vex-dialog-button.vex-dialog-button-secondary {
+      background: #e0e0e0;
+      color: #777; }
+
+.vex-loading-spinner.vex-theme-bottom-right-corner {
+  box-shadow: 0 0 0 0.5em #f0f0f0, 0 0 1px 0.5em rgba(0, 0, 0, 0.3);
+  border-radius: 100%;
+  background: #f0f0f0;
+  border: .2em solid transparent;
+  border-top-color: #bbb;
+  top: -1.1em;
+  bottom: auto; }
+
+body.vex-open {
+  overflow: initial; }

BTCPayServer/wwwroot/vendor/vex/css/vex-theme-default.css

@@ -0,0 +1,162 @@
+@-webkit-keyframes vex-flyin {
+  0% {
+    opacity: 0;
+    -webkit-transform: translateY(-40px);
+    transform: translateY(-40px); }
+  100% {
+    opacity: 1;
+    -webkit-transform: translateY(0);
+    transform: translateY(0); } }
+
+@keyframes vex-flyin {
+  0% {
+    opacity: 0;
+    -webkit-transform: translateY(-40px);
+    transform: translateY(-40px); }
+  100% {
+    opacity: 1;
+    -webkit-transform: translateY(0);
+    transform: translateY(0); } }
+
+@-webkit-keyframes vex-flyout {
+  0% {
+    opacity: 1;
+    -webkit-transform: translateY(0);
+    transform: translateY(0); }
+  100% {
+    opacity: 0;
+    -webkit-transform: translateY(-40px);
+    transform: translateY(-40px); } }
+
+@keyframes vex-flyout {
+  0% {
+    opacity: 1;
+    -webkit-transform: translateY(0);
+    transform: translateY(0); }
+  100% {
+    opacity: 0;
+    -webkit-transform: translateY(-40px);
+    transform: translateY(-40px); } }
+
+@-webkit-keyframes vex-pulse {
+  0% {
+    box-shadow: inset 0 0 0 300px transparent; }
+  70% {
+    box-shadow: inset 0 0 0 300px rgba(255, 255, 255, 0.25); }
+  100% {
+    box-shadow: inset 0 0 0 300px transparent; } }
+
+@keyframes vex-pulse {
+  0% {
+    box-shadow: inset 0 0 0 300px transparent; }
+  70% {
+    box-shadow: inset 0 0 0 300px rgba(255, 255, 255, 0.25); }
+  100% {
+    box-shadow: inset 0 0 0 300px transparent; } }
+
+.vex.vex-theme-default {
+  padding-top: 160px;
+  padding-bottom: 160px; }
+  .vex.vex-theme-default.vex-closing .vex-content {
+    -webkit-animation: vex-flyout .5s forwards;
+    animation: vex-flyout .5s forwards; }
+  .vex.vex-theme-default .vex-content {
+    -webkit-animation: vex-flyin .5s;
+    animation: vex-flyin .5s; }
+  .vex.vex-theme-default .vex-content {
+    border-radius: 5px;
+    font-family: "Helvetica Neue", sans-serif;
+    background: #f0f0f0;
+    color: #444;
+    padding: 1em;
+    position: relative;
+    margin: 0 auto;
+    max-width: 100%;
+    width: 450px;
+    font-size: 1.1em;
+    line-height: 1.5em; }
+    .vex.vex-theme-default .vex-content h1, .vex.vex-theme-default .vex-content h2, .vex.vex-theme-default .vex-content h3, .vex.vex-theme-default .vex-content h4, .vex.vex-theme-default .vex-content h5, .vex.vex-theme-default .vex-content h6, .vex.vex-theme-default .vex-content p, .vex.vex-theme-default .vex-content ul, .vex.vex-theme-default .vex-content li {
+      color: inherit; }
+  .vex.vex-theme-default .vex-close {
+    border-radius: 5px;
+    position: absolute;
+    top: 0;
+    right: 0;
+    cursor: pointer; }
+    .vex.vex-theme-default .vex-close:before {
+      border-radius: 3px;
+      position: absolute;
+      content: "\00D7";
+      font-size: 26px;
+      font-weight: normal;
+      line-height: 31px;
+      height: 30px;
+      width: 30px;
+      text-align: center;
+      top: 3px;
+      right: 3px;
+      color: #bbb;
+      background: transparent; }
+    .vex.vex-theme-default .vex-close:hover:before, .vex.vex-theme-default .vex-close:active:before {
+      color: #777;
+      background: #e0e0e0; }
+  .vex.vex-theme-default .vex-dialog-form .vex-dialog-message {
+    margin-bottom: .5em; }
+  .vex.vex-theme-default .vex-dialog-form .vex-dialog-input {
+    margin-bottom: 1em; }
+    .vex.vex-theme-default .vex-dialog-form .vex-dialog-input select, .vex.vex-theme-default .vex-dialog-form .vex-dialog-input textarea, .vex.vex-theme-default .vex-dialog-form .vex-dialog-input input[type="date"], .vex.vex-theme-default .vex-dialog-form .vex-dialog-input input[type="datetime"], .vex.vex-theme-default .vex-dialog-form .vex-dialog-input input[type="datetime-local"], .vex.vex-theme-default .vex-dialog-form .vex-dialog-input input[type="email"], .vex.vex-theme-default .vex-dialog-form .vex-dialog-input input[type="month"], .vex.vex-theme-default .vex-dialog-form .vex-dialog-input input[type="number"], .vex.vex-theme-default .vex-dialog-form .vex-dialog-input input[type="password"], .vex.vex-theme-default .vex-dialog-form .vex-dialog-input input[type="search"], .vex.vex-theme-default .vex-dialog-form .vex-dialog-input input[type="tel"], .vex.vex-theme-default .vex-dialog-form .vex-dialog-input input[type="text"], .vex.vex-theme-default .vex-dialog-form .vex-dialog-input input[type="time"], .vex.vex-theme-default .vex-dialog-form .vex-dialog-input input[type="url"], .vex.vex-theme-default .vex-dialog-form .vex-dialog-input input[type="week"] {
+      border-radius: 3px;
+      background: #fff;
+      width: 100%;
+      padding: .25em .67em;
+      border: 0;
+      font-family: inherit;
+      font-weight: inherit;
+      font-size: inherit;
+      min-height: 2.5em;
+      margin: 0 0 .25em; }
+      .vex.vex-theme-default .vex-dialog-form .vex-dialog-input select:focus, .vex.vex-theme-default .vex-dialog-form .vex-dialog-input textarea:focus, .vex.vex-theme-default .vex-dialog-form .vex-dialog-input input[type="date"]:focus, .vex.vex-theme-default .vex-dialog-form .vex-dialog-input input[type="datetime"]:focus, .vex.vex-theme-default .vex-dialog-form .vex-dialog-input input[type="datetime-local"]:focus, .vex.vex-theme-default .vex-dialog-form .vex-dialog-input input[type="email"]:focus, .vex.vex-theme-default .vex-dialog-form .vex-dialog-input input[type="month"]:focus, .vex.vex-theme-default .vex-dialog-form .vex-dialog-input input[type="number"]:focus, .vex.vex-theme-default .vex-dialog-form .vex-dialog-input input[type="password"]:focus, .vex.vex-theme-default .vex-dialog-form .vex-dialog-input input[type="search"]:focus, .vex.vex-theme-default .vex-dialog-form .vex-dialog-input input[type="tel"]:focus, .vex.vex-theme-default .vex-dialog-form .vex-dialog-input input[type="text"]:focus, .vex.vex-theme-default .vex-dialog-form .vex-dialog-input input[type="time"]:focus, .vex.vex-theme-default .vex-dialog-form .vex-dialog-input input[type="url"]:focus, .vex.vex-theme-default .vex-dialog-form .vex-dialog-input input[type="week"]:focus {
+        box-shadow: inset 0 0 0 2px #8dbdf1;
+        outline: none; }
+  .vex.vex-theme-default .vex-dialog-form .vex-dialog-buttons {
+    *zoom: 1; }
+    .vex.vex-theme-default .vex-dialog-form .vex-dialog-buttons:after {
+      content: "";
+      display: table;
+      clear: both; }
+  .vex.vex-theme-default .vex-dialog-button {
+    border-radius: 3px;
+    border: 0;
+    float: right;
+    margin: 0 0 0 .5em;
+    font-family: inherit;
+    text-transform: uppercase;
+    letter-spacing: .1em;
+    font-size: .8em;
+    line-height: 1em;
+    padding: .75em 2em; }
+    .vex.vex-theme-default .vex-dialog-button.vex-last {
+      margin-left: 0; }
+    .vex.vex-theme-default .vex-dialog-button:focus {
+      -webkit-animation: vex-pulse 1.1s infinite;
+      animation: vex-pulse 1.1s infinite;
+      outline: none; }
+      @media (max-width: 568px) {
+        .vex.vex-theme-default .vex-dialog-button:focus {
+          -webkit-animation: none;
+          animation: none; } }
+    .vex.vex-theme-default .vex-dialog-button.vex-dialog-button-primary {
+      background: #3288e6;
+      color: #fff; }
+    .vex.vex-theme-default .vex-dialog-button.vex-dialog-button-secondary {
+      background: #e0e0e0;
+      color: #777; }
+
+.vex-loading-spinner.vex-theme-default {
+  box-shadow: 0 0 0 0.5em #f0f0f0, 0 0 1px 0.5em rgba(0, 0, 0, 0.3);
+  border-radius: 100%;
+  background: #f0f0f0;
+  border: .2em solid transparent;
+  border-top-color: #bbb;
+  top: -1.1em;
+  bottom: auto; }

BTCPayServer/wwwroot/vendor/vex/css/vex-theme-flat-attack.css

@@ -0,0 +1,176 @@
+@-webkit-keyframes vex-flipin-horizontal {
+  0% {
+    opacity: 0;
+    -webkit-transform: rotateY(-90deg);
+    transform: rotateY(-90deg); }
+  100% {
+    opacity: 1;
+    -webkit-transform: rotateY(0deg);
+    transform: rotateY(0deg); } }
+
+@keyframes vex-flipin-horizontal {
+  0% {
+    opacity: 0;
+    -webkit-transform: rotateY(-90deg);
+    transform: rotateY(-90deg); }
+  100% {
+    opacity: 1;
+    -webkit-transform: rotateY(0deg);
+    transform: rotateY(0deg); } }
+
+@-webkit-keyframes vex-flipout-horizontal {
+  0% {
+    opacity: 1;
+    -webkit-transform: rotateY(0deg);
+    transform: rotateY(0deg); }
+  100% {
+    opacity: 0;
+    -webkit-transform: rotateY(90deg);
+    transform: rotateY(90deg); } }
+
+@keyframes vex-flipout-horizontal {
+  0% {
+    opacity: 1;
+    -webkit-transform: rotateY(0deg);
+    transform: rotateY(0deg); }
+  100% {
+    opacity: 0;
+    -webkit-transform: rotateY(90deg);
+    transform: rotateY(90deg); } }
+
+.vex.vex-theme-flat-attack {
+  -webkit-perspective: 1300px;
+  perspective: 1300px;
+  -webkit-perspective-origin: 50% 150px;
+  perspective-origin: 50% 150px;
+  padding-top: 100px;
+  padding-bottom: 100px;
+  font-size: 1.5em; }
+  .vex.vex-theme-flat-attack.vex-closing .vex-content {
+    -webkit-animation: vex-flipout-horizontal .5s forwards;
+    animation: vex-flipout-horizontal .5s forwards; }
+  .vex.vex-theme-flat-attack .vex-content {
+    -webkit-transform-style: preserve-3d;
+    transform-style: preserve-3d;
+    -webkit-animation: vex-flipin-horizontal .5s;
+    animation: vex-flipin-horizontal .5s; }
+  .vex.vex-theme-flat-attack .vex-content {
+    font-family: "Helvetica Neue", sans-serif;
+    font-weight: 200;
+    background: #fff;
+    color: #444;
+    padding: 2em 2em 3em 2em;
+    line-height: 1.5em;
+    position: relative;
+    margin: 0 auto;
+    max-width: 100%;
+    width: 600px; }
+    .vex.vex-theme-flat-attack .vex-content h1, .vex.vex-theme-flat-attack .vex-content h2, .vex.vex-theme-flat-attack .vex-content h3, .vex.vex-theme-flat-attack .vex-content h4, .vex.vex-theme-flat-attack .vex-content h5, .vex.vex-theme-flat-attack .vex-content h6, .vex.vex-theme-flat-attack .vex-content p, .vex.vex-theme-flat-attack .vex-content ul, .vex.vex-theme-flat-attack .vex-content li {
+      color: inherit; }
+  .vex.vex-theme-flat-attack .vex-close {
+    position: absolute;
+    top: 0;
+    right: 0;
+    cursor: pointer; }
+    .vex.vex-theme-flat-attack .vex-close:before {
+      font-family: "Helvetica Neue", sans-serif;
+      font-weight: 100;
+      line-height: 1px;
+      padding-top: .5em;
+      display: block;
+      font-size: 2em;
+      text-indent: 1px;
+      overflow: hidden;
+      height: 1.25em;
+      width: 1.25em;
+      text-align: center;
+      top: 0;
+      right: 0;
+      color: #fff;
+      background: #666; }
+  .vex.vex-theme-flat-attack .vex-dialog-form .vex-dialog-message {
+    margin-bottom: .5em; }
+  .vex.vex-theme-flat-attack .vex-dialog-form .vex-dialog-input {
+    margin-bottom: .5em; }
+    .vex.vex-theme-flat-attack .vex-dialog-form .vex-dialog-input textarea, .vex.vex-theme-flat-attack .vex-dialog-form .vex-dialog-input input[type="date"], .vex.vex-theme-flat-attack .vex-dialog-form .vex-dialog-input input[type="datetime"], .vex.vex-theme-flat-attack .vex-dialog-form .vex-dialog-input input[type="datetime-local"], .vex.vex-theme-flat-attack .vex-dialog-form .vex-dialog-input input[type="email"], .vex.vex-theme-flat-attack .vex-dialog-form .vex-dialog-input input[type="month"], .vex.vex-theme-flat-attack .vex-dialog-form .vex-dialog-input input[type="number"], .vex.vex-theme-flat-attack .vex-dialog-form .vex-dialog-input input[type="password"], .vex.vex-theme-flat-attack .vex-dialog-form .vex-dialog-input input[type="search"], .vex.vex-theme-flat-attack .vex-dialog-form .vex-dialog-input input[type="tel"], .vex.vex-theme-flat-attack .vex-dialog-form .vex-dialog-input input[type="text"], .vex.vex-theme-flat-attack .vex-dialog-form .vex-dialog-input input[type="time"], .vex.vex-theme-flat-attack .vex-dialog-form .vex-dialog-input input[type="url"], .vex.vex-theme-flat-attack .vex-dialog-form .vex-dialog-input input[type="week"] {
+      border-radius: 3px;
+      background: #f0f0f0;
+      width: 100%;
+      padding: .25em .67em;
+      border: 0;
+      font-family: inherit;
+      font-weight: inherit;
+      font-size: inherit;
+      min-height: 2.5em;
+      margin: 0 0 .25em; }
+      .vex.vex-theme-flat-attack .vex-dialog-form .vex-dialog-input textarea:focus, .vex.vex-theme-flat-attack .vex-dialog-form .vex-dialog-input input[type="date"]:focus, .vex.vex-theme-flat-attack .vex-dialog-form .vex-dialog-input input[type="datetime"]:focus, .vex.vex-theme-flat-attack .vex-dialog-form .vex-dialog-input input[type="datetime-local"]:focus, .vex.vex-theme-flat-attack .vex-dialog-form .vex-dialog-input input[type="email"]:focus, .vex.vex-theme-flat-attack .vex-dialog-form .vex-dialog-input input[type="month"]:focus, .vex.vex-theme-flat-attack .vex-dialog-form .vex-dialog-input input[type="number"]:focus, .vex.vex-theme-flat-attack .vex-dialog-form .vex-dialog-input input[type="password"]:focus, .vex.vex-theme-flat-attack .vex-dialog-form .vex-dialog-input input[type="search"]:focus, .vex.vex-theme-flat-attack .vex-dialog-form .vex-dialog-input input[type="tel"]:focus, .vex.vex-theme-flat-attack .vex-dialog-form .vex-dialog-input input[type="text"]:focus, .vex.vex-theme-flat-attack .vex-dialog-form .vex-dialog-input input[type="time"]:focus, .vex.vex-theme-flat-attack .vex-dialog-form .vex-dialog-input input[type="url"]:focus, .vex.vex-theme-flat-attack .vex-dialog-form .vex-dialog-input input[type="week"]:focus {
+        box-shadow: inset 0 0 0 2px #666;
+        outline: none; }
+  .vex.vex-theme-flat-attack .vex-dialog-form .vex-dialog-buttons {
+    *zoom: 1;
+    padding-top: 1em;
+    margin-bottom: -3em;
+    margin-left: -2em;
+    margin-right: -2em; }
+    .vex.vex-theme-flat-attack .vex-dialog-form .vex-dialog-buttons:after {
+      content: "";
+      display: table;
+      clear: both; }
+  .vex.vex-theme-flat-attack .vex-dialog-button {
+    border-radius: 0;
+    border: 0;
+    margin: 0;
+    float: right;
+    padding: .5em 1em;
+    font-size: 1.13em;
+    text-transform: uppercase;
+    font-weight: 200;
+    letter-spacing: .1em;
+    line-height: 1em;
+    font-family: inherit; }
+    .vex.vex-theme-flat-attack .vex-dialog-button.vex-last {
+      margin-left: 0; }
+    .vex.vex-theme-flat-attack .vex-dialog-button:focus {
+      outline: none; }
+    .vex.vex-theme-flat-attack .vex-dialog-button.vex-dialog-button-primary {
+      background: #666;
+      color: #fff; }
+      .vex.vex-theme-flat-attack .vex-dialog-button.vex-dialog-button-primary:focus {
+        box-shadow: inset 0 3px rgba(0, 0, 0, 0.2); }
+    .vex.vex-theme-flat-attack .vex-dialog-button.vex-dialog-button-secondary {
+      background: #fff;
+      color: #ccc; }
+      .vex.vex-theme-flat-attack .vex-dialog-button.vex-dialog-button-secondary:focus {
+        box-shadow: inset 0 3px #aaa;
+        background: #eee;
+        color: #777; }
+      .vex.vex-theme-flat-attack .vex-dialog-button.vex-dialog-button-secondary:hover, .vex.vex-theme-flat-attack .vex-dialog-button.vex-dialog-button-secondary:active {
+        color: #777; }
+  .vex.vex-theme-flat-attack.vex-theme-flat-attack-pink .vex-close:before {
+    background: #ff7ea7; }
+  .vex.vex-theme-flat-attack.vex-theme-flat-attack-pink .vex-dialog-form .vex-dialog-input select:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-pink .vex-dialog-form .vex-dialog-input textarea:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-pink .vex-dialog-form .vex-dialog-input input[type="date"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-pink .vex-dialog-form .vex-dialog-input input[type="datetime"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-pink .vex-dialog-form .vex-dialog-input input[type="datetime-local"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-pink .vex-dialog-form .vex-dialog-input input[type="email"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-pink .vex-dialog-form .vex-dialog-input input[type="month"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-pink .vex-dialog-form .vex-dialog-input input[type="number"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-pink .vex-dialog-form .vex-dialog-input input[type="password"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-pink .vex-dialog-form .vex-dialog-input input[type="search"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-pink .vex-dialog-form .vex-dialog-input input[type="tel"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-pink .vex-dialog-form .vex-dialog-input input[type="text"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-pink .vex-dialog-form .vex-dialog-input input[type="time"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-pink .vex-dialog-form .vex-dialog-input input[type="url"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-pink .vex-dialog-form .vex-dialog-input input[type="week"]:focus {
+    box-shadow: inset 0 0 0 2px #ff7ea7; }
+  .vex.vex-theme-flat-attack.vex-theme-flat-attack-pink .vex-dialog-form .vex-dialog-buttons .vex-dialog-button.vex-dialog-button-primary {
+    background: #ff7ea7; }
+  .vex.vex-theme-flat-attack.vex-theme-flat-attack-red .vex-close:before {
+    background: #ce4a55; }
+  .vex.vex-theme-flat-attack.vex-theme-flat-attack-red .vex-dialog-form .vex-dialog-input select:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-red .vex-dialog-form .vex-dialog-input textarea:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-red .vex-dialog-form .vex-dialog-input input[type="date"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-red .vex-dialog-form .vex-dialog-input input[type="datetime"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-red .vex-dialog-form .vex-dialog-input input[type="datetime-local"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-red .vex-dialog-form .vex-dialog-input input[type="email"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-red .vex-dialog-form .vex-dialog-input input[type="month"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-red .vex-dialog-form .vex-dialog-input input[type="number"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-red .vex-dialog-form .vex-dialog-input input[type="password"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-red .vex-dialog-form .vex-dialog-input input[type="search"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-red .vex-dialog-form .vex-dialog-input input[type="tel"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-red .vex-dialog-form .vex-dialog-input input[type="text"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-red .vex-dialog-form .vex-dialog-input input[type="time"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-red .vex-dialog-form .vex-dialog-input input[type="url"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-red .vex-dialog-form .vex-dialog-input input[type="week"]:focus {
+    box-shadow: inset 0 0 0 2px #ce4a55; }
+  .vex.vex-theme-flat-attack.vex-theme-flat-attack-red .vex-dialog-form .vex-dialog-buttons .vex-dialog-button.vex-dialog-button-primary {
+    background: #ce4a55; }
+  .vex.vex-theme-flat-attack.vex-theme-flat-attack-green .vex-close:before {
+    background: #34b989; }
+  .vex.vex-theme-flat-attack.vex-theme-flat-attack-green .vex-dialog-form .vex-dialog-input select:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-green .vex-dialog-form .vex-dialog-input textarea:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-green .vex-dialog-form .vex-dialog-input input[type="date"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-green .vex-dialog-form .vex-dialog-input input[type="datetime"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-green .vex-dialog-form .vex-dialog-input input[type="datetime-local"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-green .vex-dialog-form .vex-dialog-input input[type="email"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-green .vex-dialog-form .vex-dialog-input input[type="month"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-green .vex-dialog-form .vex-dialog-input input[type="number"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-green .vex-dialog-form .vex-dialog-input input[type="password"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-green .vex-dialog-form .vex-dialog-input input[type="search"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-green .vex-dialog-form .vex-dialog-input input[type="tel"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-green .vex-dialog-form .vex-dialog-input input[type="text"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-green .vex-dialog-form .vex-dialog-input input[type="time"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-green .vex-dialog-form .vex-dialog-input input[type="url"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-green .vex-dialog-form .vex-dialog-input input[type="week"]:focus {
+    box-shadow: inset 0 0 0 2px #34b989; }
+  .vex.vex-theme-flat-attack.vex-theme-flat-attack-green .vex-dialog-form .vex-dialog-buttons .vex-dialog-button.vex-dialog-button-primary {
+    background: #34b989; }
+  .vex.vex-theme-flat-attack.vex-theme-flat-attack-blue .vex-close:before {
+    background: #477FA5; }
+  .vex.vex-theme-flat-attack.vex-theme-flat-attack-blue .vex-dialog-form .vex-dialog-input select:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-blue .vex-dialog-form .vex-dialog-input textarea:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-blue .vex-dialog-form .vex-dialog-input input[type="date"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-blue .vex-dialog-form .vex-dialog-input input[type="datetime"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-blue .vex-dialog-form .vex-dialog-input input[type="datetime-local"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-blue .vex-dialog-form .vex-dialog-input input[type="email"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-blue .vex-dialog-form .vex-dialog-input input[type="month"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-blue .vex-dialog-form .vex-dialog-input input[type="number"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-blue .vex-dialog-form .vex-dialog-input input[type="password"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-blue .vex-dialog-form .vex-dialog-input input[type="search"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-blue .vex-dialog-form .vex-dialog-input input[type="tel"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-blue .vex-dialog-form .vex-dialog-input input[type="text"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-blue .vex-dialog-form .vex-dialog-input input[type="time"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-blue .vex-dialog-form .vex-dialog-input input[type="url"]:focus, .vex.vex-theme-flat-attack.vex-theme-flat-attack-blue .vex-dialog-form .vex-dialog-input input[type="week"]:focus {
+    box-shadow: inset 0 0 0 2px #477FA5; }
+  .vex.vex-theme-flat-attack.vex-theme-flat-attack-blue .vex-dialog-form .vex-dialog-buttons .vex-dialog-button.vex-dialog-button-primary {
+    background: #477FA5; }
+
+.vex-loading-spinner.vex-theme-flat-attack {
+  height: 4em;
+  width: 4em; }

BTCPayServer/wwwroot/vendor/vex/css/vex-theme-os.css

@@ -0,0 +1,165 @@
+@-webkit-keyframes vex-flyin {
+  0% {
+    opacity: 0;
+    -webkit-transform: translateY(-40px);
+    transform: translateY(-40px); }
+  100% {
+    opacity: 1;
+    -webkit-transform: translateY(0);
+    transform: translateY(0); } }
+
+@keyframes vex-flyin {
+  0% {
+    opacity: 0;
+    -webkit-transform: translateY(-40px);
+    transform: translateY(-40px); }
+  100% {
+    opacity: 1;
+    -webkit-transform: translateY(0);
+    transform: translateY(0); } }
+
+@-webkit-keyframes vex-flyout {
+  0% {
+    opacity: 1;
+    -webkit-transform: translateY(0);
+    transform: translateY(0); }
+  100% {
+    opacity: 0;
+    -webkit-transform: translateY(-40px);
+    transform: translateY(-40px); } }
+
+@keyframes vex-flyout {
+  0% {
+    opacity: 1;
+    -webkit-transform: translateY(0);
+    transform: translateY(0); }
+  100% {
+    opacity: 0;
+    -webkit-transform: translateY(-40px);
+    transform: translateY(-40px); } }
+
+@-webkit-keyframes vex-pulse {
+  0% {
+    box-shadow: inset 0 0 0 300px transparent; }
+  70% {
+    box-shadow: inset 0 0 0 300px rgba(255, 255, 255, 0.25); }
+  100% {
+    box-shadow: inset 0 0 0 300px transparent; } }
+
+@keyframes vex-pulse {
+  0% {
+    box-shadow: inset 0 0 0 300px transparent; }
+  70% {
+    box-shadow: inset 0 0 0 300px rgba(255, 255, 255, 0.25); }
+  100% {
+    box-shadow: inset 0 0 0 300px transparent; } }
+
+.vex.vex-theme-os {
+  padding-top: 160px;
+  padding-bottom: 160px; }
+  .vex.vex-theme-os.vex-closing .vex-content {
+    -webkit-animation: vex-flyout .5s forwards;
+    animation: vex-flyout .5s forwards; }
+  .vex.vex-theme-os .vex-content {
+    -webkit-animation: vex-flyin .5s;
+    animation: vex-flyin .5s; }
+  .vex.vex-theme-os .vex-content {
+    border-radius: 5px;
+    box-shadow: inset 0 1px #a6a6a6, 0 0 0 1px rgba(0, 0, 0, 0.08);
+    font-family: "Helvetica Neue", sans-serif;
+    border-top: 20px solid #bbb;
+    background: #f0f0f0;
+    color: #444;
+    padding: 1em;
+    position: relative;
+    margin: 0 auto;
+    max-width: 100%;
+    width: 450px;
+    font-size: 1.1em;
+    line-height: 1.5em; }
+    .vex.vex-theme-os .vex-content h1, .vex.vex-theme-os .vex-content h2, .vex.vex-theme-os .vex-content h3, .vex.vex-theme-os .vex-content h4, .vex.vex-theme-os .vex-content h5, .vex.vex-theme-os .vex-content h6, .vex.vex-theme-os .vex-content p, .vex.vex-theme-os .vex-content ul, .vex.vex-theme-os .vex-content li {
+      color: inherit; }
+  .vex.vex-theme-os .vex-close {
+    border-radius: 0 5px 0 0;
+    position: absolute;
+    top: 0;
+    right: 0;
+    cursor: pointer; }
+    .vex.vex-theme-os .vex-close:before {
+      border-radius: 3px;
+      position: absolute;
+      content: "\00D7";
+      font-size: 26px;
+      font-weight: normal;
+      line-height: 31px;
+      height: 30px;
+      width: 30px;
+      text-align: center;
+      top: 3px;
+      right: 3px;
+      color: #bbb;
+      background: transparent; }
+    .vex.vex-theme-os .vex-close:hover:before, .vex.vex-theme-os .vex-close:active:before {
+      color: #777;
+      background: #e0e0e0; }
+  .vex.vex-theme-os .vex-dialog-form .vex-dialog-message {
+    margin-bottom: .5em; }
+  .vex.vex-theme-os .vex-dialog-form .vex-dialog-input {
+    margin-bottom: 1em; }
+    .vex.vex-theme-os .vex-dialog-form .vex-dialog-input select, .vex.vex-theme-os .vex-dialog-form .vex-dialog-input textarea, .vex.vex-theme-os .vex-dialog-form .vex-dialog-input input[type="date"], .vex.vex-theme-os .vex-dialog-form .vex-dialog-input input[type="datetime"], .vex.vex-theme-os .vex-dialog-form .vex-dialog-input input[type="datetime-local"], .vex.vex-theme-os .vex-dialog-form .vex-dialog-input input[type="email"], .vex.vex-theme-os .vex-dialog-form .vex-dialog-input input[type="month"], .vex.vex-theme-os .vex-dialog-form .vex-dialog-input input[type="number"], .vex.vex-theme-os .vex-dialog-form .vex-dialog-input input[type="password"], .vex.vex-theme-os .vex-dialog-form .vex-dialog-input input[type="search"], .vex.vex-theme-os .vex-dialog-form .vex-dialog-input input[type="tel"], .vex.vex-theme-os .vex-dialog-form .vex-dialog-input input[type="text"], .vex.vex-theme-os .vex-dialog-form .vex-dialog-input input[type="time"], .vex.vex-theme-os .vex-dialog-form .vex-dialog-input input[type="url"], .vex.vex-theme-os .vex-dialog-form .vex-dialog-input input[type="week"] {
+      border-radius: 3px;
+      background: #fff;
+      width: 100%;
+      padding: .25em .67em;
+      border: 0;
+      font-family: inherit;
+      font-weight: inherit;
+      font-size: inherit;
+      min-height: 2.5em;
+      margin: 0 0 .25em; }
+      .vex.vex-theme-os .vex-dialog-form .vex-dialog-input select:focus, .vex.vex-theme-os .vex-dialog-form .vex-dialog-input textarea:focus, .vex.vex-theme-os .vex-dialog-form .vex-dialog-input input[type="date"]:focus, .vex.vex-theme-os .vex-dialog-form .vex-dialog-input input[type="datetime"]:focus, .vex.vex-theme-os .vex-dialog-form .vex-dialog-input input[type="datetime-local"]:focus, .vex.vex-theme-os .vex-dialog-form .vex-dialog-input input[type="email"]:focus, .vex.vex-theme-os .vex-dialog-form .vex-dialog-input input[type="month"]:focus, .vex.vex-theme-os .vex-dialog-form .vex-dialog-input input[type="number"]:focus, .vex.vex-theme-os .vex-dialog-form .vex-dialog-input input[type="password"]:focus, .vex.vex-theme-os .vex-dialog-form .vex-dialog-input input[type="search"]:focus, .vex.vex-theme-os .vex-dialog-form .vex-dialog-input input[type="tel"]:focus, .vex.vex-theme-os .vex-dialog-form .vex-dialog-input input[type="text"]:focus, .vex.vex-theme-os .vex-dialog-form .vex-dialog-input input[type="time"]:focus, .vex.vex-theme-os .vex-dialog-form .vex-dialog-input input[type="url"]:focus, .vex.vex-theme-os .vex-dialog-form .vex-dialog-input input[type="week"]:focus {
+        box-shadow: inset 0 0 0 1px #3288e6;
+        outline: none; }
+  .vex.vex-theme-os .vex-dialog-form .vex-dialog-buttons {
+    *zoom: 1; }
+    .vex.vex-theme-os .vex-dialog-form .vex-dialog-buttons:after {
+      content: "";
+      display: table;
+      clear: both; }
+  .vex.vex-theme-os .vex-dialog-button {
+    border-radius: 3px;
+    border: 0;
+    float: right;
+    margin: 0 0 0 .5em;
+    font-family: inherit;
+    text-transform: uppercase;
+    letter-spacing: .1em;
+    font-size: .8em;
+    line-height: 1em;
+    padding: .75em 2em; }
+    .vex.vex-theme-os .vex-dialog-button.vex-last {
+      margin-left: 0; }
+    .vex.vex-theme-os .vex-dialog-button:focus {
+      -webkit-animation: vex-pulse 1.1s infinite;
+      animation: vex-pulse 1.1s infinite;
+      outline: none; }
+      @media (max-width: 568px) {
+        .vex.vex-theme-os .vex-dialog-button:focus {
+          -webkit-animation: none;
+          animation: none; } }
+    .vex.vex-theme-os .vex-dialog-button.vex-dialog-button-primary {
+      background: #3288e6;
+      color: #fff; }
+    .vex.vex-theme-os .vex-dialog-button.vex-dialog-button-secondary {
+      background: #e0e0e0;
+      color: #777; }
+
+.vex-loading-spinner.vex-theme-os {
+  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.2), 0 0 0.5em rgba(0, 0, 0, 0.2);
+  border-radius: 100%;
+  background: rgba(255, 255, 255, 0.2);
+  width: 0;
+  height: 0;
+  border: 1.2em solid #bbb;
+  border-top-color: #f0f0f0;
+  border-bottom-color: #f0f0f0; }

BTCPayServer/wwwroot/vendor/vex/css/vex-theme-plain.css

@@ -0,0 +1,107 @@
+@-webkit-keyframes vex-pulse {
+  0% {
+    box-shadow: inset 0 0 0 300px transparent; }
+  70% {
+    box-shadow: inset 0 0 0 300px rgba(255, 255, 255, 0.25); }
+  100% {
+    box-shadow: inset 0 0 0 300px transparent; } }
+
+@keyframes vex-pulse {
+  0% {
+    box-shadow: inset 0 0 0 300px transparent; }
+  70% {
+    box-shadow: inset 0 0 0 300px rgba(255, 255, 255, 0.25); }
+  100% {
+    box-shadow: inset 0 0 0 300px transparent; } }
+
+.vex.vex-theme-plain {
+  padding-top: 160px;
+  padding-bottom: 160px; }
+  .vex.vex-theme-plain .vex-content {
+    font-family: "Helvetica Neue", sans-serif;
+    background: #fff;
+    color: #444;
+    padding: 1em;
+    position: relative;
+    margin: 0 auto;
+    max-width: 100%;
+    width: 450px;
+    font-size: 1.1em;
+    line-height: 1.5em; }
+    .vex.vex-theme-plain .vex-content h1, .vex.vex-theme-plain .vex-content h2, .vex.vex-theme-plain .vex-content h3, .vex.vex-theme-plain .vex-content h4, .vex.vex-theme-plain .vex-content h5, .vex.vex-theme-plain .vex-content h6, .vex.vex-theme-plain .vex-content p, .vex.vex-theme-plain .vex-content ul, .vex.vex-theme-plain .vex-content li {
+      color: inherit; }
+  .vex.vex-theme-plain .vex-close {
+    position: absolute;
+    top: 0;
+    right: 0;
+    cursor: pointer; }
+    .vex.vex-theme-plain .vex-close:before {
+      position: absolute;
+      content: "\00D7";
+      font-size: 26px;
+      font-weight: normal;
+      line-height: 31px;
+      height: 30px;
+      width: 30px;
+      text-align: center;
+      top: 3px;
+      right: 3px;
+      color: #bbb;
+      background: transparent; }
+    .vex.vex-theme-plain .vex-close:hover:before, .vex.vex-theme-plain .vex-close:active:before {
+      color: #777;
+      background: #e0e0e0; }
+  .vex.vex-theme-plain .vex-dialog-form .vex-dialog-message {
+    margin-bottom: .5em; }
+  .vex.vex-theme-plain .vex-dialog-form .vex-dialog-input {
+    margin-bottom: 1em; }
+    .vex.vex-theme-plain .vex-dialog-form .vex-dialog-input select, .vex.vex-theme-plain .vex-dialog-form .vex-dialog-input textarea, .vex.vex-theme-plain .vex-dialog-form .vex-dialog-input input[type="date"], .vex.vex-theme-plain .vex-dialog-form .vex-dialog-input input[type="datetime"], .vex.vex-theme-plain .vex-dialog-form .vex-dialog-input input[type="datetime-local"], .vex.vex-theme-plain .vex-dialog-form .vex-dialog-input input[type="email"], .vex.vex-theme-plain .vex-dialog-form .vex-dialog-input input[type="month"], .vex.vex-theme-plain .vex-dialog-form .vex-dialog-input input[type="number"], .vex.vex-theme-plain .vex-dialog-form .vex-dialog-input input[type="password"], .vex.vex-theme-plain .vex-dialog-form .vex-dialog-input input[type="search"], .vex.vex-theme-plain .vex-dialog-form .vex-dialog-input input[type="tel"], .vex.vex-theme-plain .vex-dialog-form .vex-dialog-input input[type="text"], .vex.vex-theme-plain .vex-dialog-form .vex-dialog-input input[type="time"], .vex.vex-theme-plain .vex-dialog-form .vex-dialog-input input[type="url"], .vex.vex-theme-plain .vex-dialog-form .vex-dialog-input input[type="week"] {
+      background: #f0f0f0;
+      width: 100%;
+      padding: .25em .67em;
+      border: 0;
+      font-family: inherit;
+      font-weight: inherit;
+      font-size: inherit;
+      min-height: 2.5em;
+      margin: 0 0 .25em; }
+      .vex.vex-theme-plain .vex-dialog-form .vex-dialog-input select:focus, .vex.vex-theme-plain .vex-dialog-form .vex-dialog-input textarea:focus, .vex.vex-theme-plain .vex-dialog-form .vex-dialog-input input[type="date"]:focus, .vex.vex-theme-plain .vex-dialog-form .vex-dialog-input input[type="datetime"]:focus, .vex.vex-theme-plain .vex-dialog-form .vex-dialog-input input[type="datetime-local"]:focus, .vex.vex-theme-plain .vex-dialog-form .vex-dialog-input input[type="email"]:focus, .vex.vex-theme-plain .vex-dialog-form .vex-dialog-input input[type="month"]:focus, .vex.vex-theme-plain .vex-dialog-form .vex-dialog-input input[type="number"]:focus, .vex.vex-theme-plain .vex-dialog-form .vex-dialog-input input[type="password"]:focus, .vex.vex-theme-plain .vex-dialog-form .vex-dialog-input input[type="search"]:focus, .vex.vex-theme-plain .vex-dialog-form .vex-dialog-input input[type="tel"]:focus, .vex.vex-theme-plain .vex-dialog-form .vex-dialog-input input[type="text"]:focus, .vex.vex-theme-plain .vex-dialog-form .vex-dialog-input input[type="time"]:focus, .vex.vex-theme-plain .vex-dialog-form .vex-dialog-input input[type="url"]:focus, .vex.vex-theme-plain .vex-dialog-form .vex-dialog-input input[type="week"]:focus {
+        box-shadow: inset 0 0 0 2px rgba(0, 0, 0, 0.2);
+        outline: none; }
+  .vex.vex-theme-plain .vex-dialog-form .vex-dialog-buttons {
+    *zoom: 1; }
+    .vex.vex-theme-plain .vex-dialog-form .vex-dialog-buttons:after {
+      content: "";
+      display: table;
+      clear: both; }
+  .vex.vex-theme-plain .vex-dialog-button {
+    border-radius: 0;
+    border: 0;
+    float: right;
+    margin: 0 0 0 .5em;
+    font-family: inherit;
+    text-transform: uppercase;
+    letter-spacing: .1em;
+    font-size: .8em;
+    line-height: 1em;
+    padding: .75em 2em; }
+    .vex.vex-theme-plain .vex-dialog-button.vex-last {
+      margin-left: 0; }
+    .vex.vex-theme-plain .vex-dialog-button:focus {
+      -webkit-animation: vex-pulse 1.1s infinite;
+      animation: vex-pulse 1.1s infinite;
+      outline: none; }
+      @media (max-width: 568px) {
+        .vex.vex-theme-plain .vex-dialog-button:focus {
+          -webkit-animation: none;
+          animation: none; } }
+    .vex.vex-theme-plain .vex-dialog-button.vex-dialog-button-primary {
+      background: #3288e6;
+      color: #fff; }
+    .vex.vex-theme-plain .vex-dialog-button.vex-dialog-button-secondary {
+      background: #e0e0e0;
+      color: #777; }
+
+.vex-loading-spinner.vex-theme-plain {
+  height: 2.5em;
+  width: 2.5em; }

BTCPayServer/wwwroot/vendor/vex/css/vex-theme-top.css

@@ -0,0 +1,178 @@
+@-webkit-keyframes vex-dropin {
+  0% {
+    -webkit-transform: translateY(0);
+    transform: translateY(0);
+    opacity: 0; }
+  1% {
+    -webkit-transform: translateY(-800px);
+    transform: translateY(-800px);
+    opacity: 0; }
+  2% {
+    -webkit-transform: translateY(-800px);
+    transform: translateY(-800px);
+    opacity: 1; }
+  100% {
+    -webkit-transform: translateY(0);
+    transform: translateY(0);
+    opacity: 1; } }
+
+@keyframes vex-dropin {
+  0% {
+    -webkit-transform: translateY(0);
+    transform: translateY(0);
+    opacity: 0; }
+  1% {
+    -webkit-transform: translateY(-800px);
+    transform: translateY(-800px);
+    opacity: 0; }
+  2% {
+    -webkit-transform: translateY(-800px);
+    transform: translateY(-800px);
+    opacity: 1; }
+  100% {
+    -webkit-transform: translateY(0);
+    transform: translateY(0);
+    opacity: 1; } }
+
+@-webkit-keyframes vex-dropout {
+  0% {
+    -webkit-transform: translateY(0);
+    transform: translateY(0); }
+  100% {
+    -webkit-transform: translateY(-800px);
+    transform: translateY(-800px); } }
+
+@keyframes vex-dropout {
+  0% {
+    -webkit-transform: translateY(0);
+    transform: translateY(0); }
+  100% {
+    -webkit-transform: translateY(-800px);
+    transform: translateY(-800px); } }
+
+@-webkit-keyframes vex-pulse {
+  0% {
+    box-shadow: inset 0 0 0 300px transparent; }
+  70% {
+    box-shadow: inset 0 0 0 300px rgba(255, 255, 255, 0.25); }
+  100% {
+    box-shadow: inset 0 0 0 300px transparent; } }
+
+@keyframes vex-pulse {
+  0% {
+    box-shadow: inset 0 0 0 300px transparent; }
+  70% {
+    box-shadow: inset 0 0 0 300px rgba(255, 255, 255, 0.25); }
+  100% {
+    box-shadow: inset 0 0 0 300px transparent; } }
+
+.vex.vex-theme-top.vex-closing .vex-content {
+  -webkit-animation: vex-dropout .5s forwards;
+  animation: vex-dropout .5s forwards; }
+
+.vex.vex-theme-top .vex-content {
+  -webkit-animation: vex-dropin .5s;
+  animation: vex-dropin .5s; }
+
+.vex.vex-theme-top .vex-content {
+  border-radius: 0 0 5px 5px;
+  font-family: "Helvetica Neue", sans-serif;
+  background: #f0f0f0;
+  color: #444;
+  padding: 1em;
+  position: relative;
+  margin: 0 auto;
+  max-width: 100%;
+  width: 450px;
+  font-size: 1.1em;
+  line-height: 1.5em; }
+  .vex.vex-theme-top .vex-content h1, .vex.vex-theme-top .vex-content h2, .vex.vex-theme-top .vex-content h3, .vex.vex-theme-top .vex-content h4, .vex.vex-theme-top .vex-content h5, .vex.vex-theme-top .vex-content h6, .vex.vex-theme-top .vex-content p, .vex.vex-theme-top .vex-content ul, .vex.vex-theme-top .vex-content li {
+    color: inherit; }
+
+.vex.vex-theme-top .vex-close {
+  border-radius: 5px;
+  position: absolute;
+  top: 0;
+  right: 0;
+  cursor: pointer; }
+  .vex.vex-theme-top .vex-close:before {
+    border-radius: 3px;
+    position: absolute;
+    content: "\00D7";
+    font-size: 26px;
+    font-weight: normal;
+    line-height: 31px;
+    height: 30px;
+    width: 30px;
+    text-align: center;
+    top: 3px;
+    right: 3px;
+    color: #bbb;
+    background: transparent; }
+  .vex.vex-theme-top .vex-close:hover:before, .vex.vex-theme-top .vex-close:active:before {
+    color: #777;
+    background: #e0e0e0; }
+
+.vex.vex-theme-top .vex-dialog-form .vex-dialog-message {
+  margin-bottom: .5em; }
+
+.vex.vex-theme-top .vex-dialog-form .vex-dialog-input {
+  margin-bottom: 1em; }
+  .vex.vex-theme-top .vex-dialog-form .vex-dialog-input select, .vex.vex-theme-top .vex-dialog-form .vex-dialog-input textarea, .vex.vex-theme-top .vex-dialog-form .vex-dialog-input input[type="date"], .vex.vex-theme-top .vex-dialog-form .vex-dialog-input input[type="datetime"], .vex.vex-theme-top .vex-dialog-form .vex-dialog-input input[type="datetime-local"], .vex.vex-theme-top .vex-dialog-form .vex-dialog-input input[type="email"], .vex.vex-theme-top .vex-dialog-form .vex-dialog-input input[type="month"], .vex.vex-theme-top .vex-dialog-form .vex-dialog-input input[type="number"], .vex.vex-theme-top .vex-dialog-form .vex-dialog-input input[type="password"], .vex.vex-theme-top .vex-dialog-form .vex-dialog-input input[type="search"], .vex.vex-theme-top .vex-dialog-form .vex-dialog-input input[type="tel"], .vex.vex-theme-top .vex-dialog-form .vex-dialog-input input[type="text"], .vex.vex-theme-top .vex-dialog-form .vex-dialog-input input[type="time"], .vex.vex-theme-top .vex-dialog-form .vex-dialog-input input[type="url"], .vex.vex-theme-top .vex-dialog-form .vex-dialog-input input[type="week"] {
+    border-radius: 3px;
+    background: #fff;
+    width: 100%;
+    padding: .25em .67em;
+    border: 0;
+    font-family: inherit;
+    font-weight: inherit;
+    font-size: inherit;
+    min-height: 2.5em;
+    margin: 0 0 .25em; }
+    .vex.vex-theme-top .vex-dialog-form .vex-dialog-input select:focus, .vex.vex-theme-top .vex-dialog-form .vex-dialog-input textarea:focus, .vex.vex-theme-top .vex-dialog-form .vex-dialog-input input[type="date"]:focus, .vex.vex-theme-top .vex-dialog-form .vex-dialog-input input[type="datetime"]:focus, .vex.vex-theme-top .vex-dialog-form .vex-dialog-input input[type="datetime-local"]:focus, .vex.vex-theme-top .vex-dialog-form .vex-dialog-input input[type="email"]:focus, .vex.vex-theme-top .vex-dialog-form .vex-dialog-input input[type="month"]:focus, .vex.vex-theme-top .vex-dialog-form .vex-dialog-input input[type="number"]:focus, .vex.vex-theme-top .vex-dialog-form .vex-dialog-input input[type="password"]:focus, .vex.vex-theme-top .vex-dialog-form .vex-dialog-input input[type="search"]:focus, .vex.vex-theme-top .vex-dialog-form .vex-dialog-input input[type="tel"]:focus, .vex.vex-theme-top .vex-dialog-form .vex-dialog-input input[type="text"]:focus, .vex.vex-theme-top .vex-dialog-form .vex-dialog-input input[type="time"]:focus, .vex.vex-theme-top .vex-dialog-form .vex-dialog-input input[type="url"]:focus, .vex.vex-theme-top .vex-dialog-form .vex-dialog-input input[type="week"]:focus {
+      box-shadow: inset 0 0 0 2px #8dbdf1;
+      outline: none; }
+
+.vex.vex-theme-top .vex-dialog-form .vex-dialog-buttons {
+  *zoom: 1; }
+  .vex.vex-theme-top .vex-dialog-form .vex-dialog-buttons:after {
+    content: "";
+    display: table;
+    clear: both; }
+
+.vex.vex-theme-top .vex-dialog-button {
+  border-radius: 3px;
+  border: 0;
+  float: right;
+  margin: 0 0 0 .5em;
+  font-family: inherit;
+  text-transform: uppercase;
+  letter-spacing: .1em;
+  font-size: .8em;
+  line-height: 1em;
+  padding: .75em 2em; }
+  .vex.vex-theme-top .vex-dialog-button.vex-last {
+    margin-left: 0; }
+  .vex.vex-theme-top .vex-dialog-button:focus {
+    -webkit-animation: vex-pulse 1.1s infinite;
+    animation: vex-pulse 1.1s infinite;
+    outline: none; }
+    @media (max-width: 568px) {
+      .vex.vex-theme-top .vex-dialog-button:focus {
+        -webkit-animation: none;
+        animation: none; } }
+  .vex.vex-theme-top .vex-dialog-button.vex-dialog-button-primary {
+    background: #3288e6;
+    color: #fff; }
+  .vex.vex-theme-top .vex-dialog-button.vex-dialog-button-secondary {
+    background: #e0e0e0;
+    color: #777; }
+
+.vex-loading-spinner.vex-theme-top {
+  box-shadow: 0 0 0 0.5em #f0f0f0, 0 0 1px 0.5em rgba(0, 0, 0, 0.3);
+  border-radius: 100%;
+  background: #f0f0f0;
+  border: .2em solid transparent;
+  border-top-color: #bbb;
+  top: -1.1em;
+  bottom: auto; }

BTCPayServer/wwwroot/vendor/vex/css/vex-theme-wireframe.css

@@ -0,0 +1,110 @@
+@-webkit-keyframes vex-pulse {
+  0% {
+    box-shadow: inset 0 0 0 300px transparent; }
+  70% {
+    box-shadow: inset 0 0 0 300px rgba(255, 255, 255, 0.25); }
+  100% {
+    box-shadow: inset 0 0 0 300px transparent; } }
+
+@keyframes vex-pulse {
+  0% {
+    box-shadow: inset 0 0 0 300px transparent; }
+  70% {
+    box-shadow: inset 0 0 0 300px rgba(255, 255, 255, 0.25); }
+  100% {
+    box-shadow: inset 0 0 0 300px transparent; } }
+
+.vex.vex-theme-wireframe {
+  padding-top: 160px;
+  padding-bottom: 160px; }
+  .vex.vex-theme-wireframe .vex-overlay {
+    background: rgba(255, 255, 255, 0.4); }
+  .vex.vex-theme-wireframe .vex-content {
+    font-family: "Helvetica Neue", sans-serif;
+    background: #fff;
+    color: #000;
+    border: 2px solid #000;
+    padding: 2em;
+    position: relative;
+    margin: 0 auto;
+    max-width: 100%;
+    width: 400px;
+    font-size: 1.1em;
+    line-height: 1.5em; }
+    .vex.vex-theme-wireframe .vex-content h1, .vex.vex-theme-wireframe .vex-content h2, .vex.vex-theme-wireframe .vex-content h3, .vex.vex-theme-wireframe .vex-content h4, .vex.vex-theme-wireframe .vex-content h5, .vex.vex-theme-wireframe .vex-content h6, .vex.vex-theme-wireframe .vex-content p, .vex.vex-theme-wireframe .vex-content ul, .vex.vex-theme-wireframe .vex-content li {
+      color: inherit; }
+  .vex.vex-theme-wireframe .vex-close {
+    position: absolute;
+    top: 0;
+    right: 0;
+    cursor: pointer; }
+    .vex.vex-theme-wireframe .vex-close:before {
+      position: absolute;
+      content: "\00D7";
+      font-size: 40px;
+      font-weight: normal;
+      line-height: 80px;
+      height: 80px;
+      width: 80px;
+      text-align: center;
+      top: 3px;
+      right: 3px;
+      color: #000; }
+    .vex.vex-theme-wireframe .vex-close:hover:before, .vex.vex-theme-wireframe .vex-close:active:before {
+      color: #000; }
+  .vex.vex-theme-wireframe .vex-dialog-form .vex-dialog-message {
+    margin-bottom: .5em; }
+  .vex.vex-theme-wireframe .vex-dialog-form .vex-dialog-input {
+    margin-bottom: 1em; }
+    .vex.vex-theme-wireframe .vex-dialog-form .vex-dialog-input select, .vex.vex-theme-wireframe .vex-dialog-form .vex-dialog-input textarea, .vex.vex-theme-wireframe .vex-dialog-form .vex-dialog-input input[type="date"], .vex.vex-theme-wireframe .vex-dialog-form .vex-dialog-input input[type="datetime"], .vex.vex-theme-wireframe .vex-dialog-form .vex-dialog-input input[type="datetime-local"], .vex.vex-theme-wireframe .vex-dialog-form .vex-dialog-input input[type="email"], .vex.vex-theme-wireframe .vex-dialog-form .vex-dialog-input input[type="month"], .vex.vex-theme-wireframe .vex-dialog-form .vex-dialog-input input[type="number"], .vex.vex-theme-wireframe .vex-dialog-form .vex-dialog-input input[type="password"], .vex.vex-theme-wireframe .vex-dialog-form .vex-dialog-input input[type="search"], .vex.vex-theme-wireframe .vex-dialog-form .vex-dialog-input input[type="tel"], .vex.vex-theme-wireframe .vex-dialog-form .vex-dialog-input input[type="text"], .vex.vex-theme-wireframe .vex-dialog-form .vex-dialog-input input[type="time"], .vex.vex-theme-wireframe .vex-dialog-form .vex-dialog-input input[type="url"], .vex.vex-theme-wireframe .vex-dialog-form .vex-dialog-input input[type="week"] {
+      background: #fff;
+      width: 100%;
+      padding: .25em .67em;
+      font-family: inherit;
+      font-weight: inherit;
+      font-size: inherit;
+      min-height: 2.5em;
+      margin: 0 0 .25em;
+      border: 2px solid #000; }
+      .vex.vex-theme-wireframe .vex-dialog-form .vex-dialog-input select:focus, .vex.vex-theme-wireframe .vex-dialog-form .vex-dialog-input textarea:focus, .vex.vex-theme-wireframe .vex-dialog-form .vex-dialog-input input[type="date"]:focus, .vex.vex-theme-wireframe .vex-dialog-form .vex-dialog-input input[type="datetime"]:focus, .vex.vex-theme-wireframe .vex-dialog-form .vex-dialog-input input[type="datetime-local"]:focus, .vex.vex-theme-wireframe .vex-dialog-form .vex-dialog-input input[type="email"]:focus, .vex.vex-theme-wireframe .vex-dialog-form .vex-dialog-input input[type="month"]:focus, .vex.vex-theme-wireframe .vex-dialog-form .vex-dialog-input input[type="number"]:focus, .vex.vex-theme-wireframe .vex-dialog-form .vex-dialog-input input[type="password"]:focus, .vex.vex-theme-wireframe .vex-dialog-form .vex-dialog-input input[type="search"]:focus, .vex.vex-theme-wireframe .vex-dialog-form .vex-dialog-input input[type="tel"]:focus, .vex.vex-theme-wireframe .vex-dialog-form .vex-dialog-input input[type="text"]:focus, .vex.vex-theme-wireframe .vex-dialog-form .vex-dialog-input input[type="time"]:focus, .vex.vex-theme-wireframe .vex-dialog-form .vex-dialog-input input[type="url"]:focus, .vex.vex-theme-wireframe .vex-dialog-form .vex-dialog-input input[type="week"]:focus {
+        border-style: dashed;
+        outline: none; }
+  .vex.vex-theme-wireframe .vex-dialog-form .vex-dialog-buttons {
+    *zoom: 1; }
+    .vex.vex-theme-wireframe .vex-dialog-form .vex-dialog-buttons:after {
+      content: "";
+      display: table;
+      clear: both; }
+  .vex.vex-theme-wireframe .vex-dialog-button {
+    border-radius: 0;
+    border: 0;
+    float: right;
+    margin: 0 0 0 .5em;
+    font-family: inherit;
+    text-transform: uppercase;
+    letter-spacing: .1em;
+    font-size: .8em;
+    line-height: 1em;
+    padding: .75em 2em; }
+    .vex.vex-theme-wireframe .vex-dialog-button.vex-last {
+      margin-left: 0; }
+    .vex.vex-theme-wireframe .vex-dialog-button:focus {
+      -webkit-animation: vex-pulse 1.1s infinite;
+      animation: vex-pulse 1.1s infinite;
+      outline: none; }
+      @media (max-width: 568px) {
+        .vex.vex-theme-wireframe .vex-dialog-button:focus {
+          -webkit-animation: none;
+          animation: none; } }
+    .vex.vex-theme-wireframe .vex-dialog-button.vex-dialog-button-primary {
+      background: #000;
+      color: #fff;
+      border: 2px solid transparent; }
+    .vex.vex-theme-wireframe .vex-dialog-button.vex-dialog-button-secondary {
+      background: #fff;
+      color: #000;
+      border: 2px solid #000; }
+
+.vex-loading-spinner.vex-theme-wireframe {
+  height: 2.5em;
+  width: 2.5em; }

BTCPayServer/wwwroot/vendor/vex/css/vex.css

@@ -0,0 +1,117 @@
+@-webkit-keyframes vex-fadein {
+  0% {
+    opacity: 0; }
+  100% {
+    opacity: 1; } }
+
+@keyframes vex-fadein {
+  0% {
+    opacity: 0; }
+  100% {
+    opacity: 1; } }
+
+@-webkit-keyframes vex-fadeout {
+  0% {
+    opacity: 1; }
+  100% {
+    opacity: 0; } }
+
+@keyframes vex-fadeout {
+  0% {
+    opacity: 1; }
+  100% {
+    opacity: 0; } }
+
+@-webkit-keyframes vex-rotation {
+  0% {
+    -webkit-transform: rotate(0deg);
+    transform: rotate(0deg); }
+  100% {
+    -webkit-transform: rotate(359deg);
+    transform: rotate(359deg); } }
+
+@keyframes vex-rotation {
+  0% {
+    -webkit-transform: rotate(0deg);
+    transform: rotate(0deg); }
+  100% {
+    -webkit-transform: rotate(359deg);
+    transform: rotate(359deg); } }
+
+.vex, .vex *, .vex *:before, .vex *:after {
+  -moz-box-sizing: border-box;
+  box-sizing: border-box; }
+
+.vex {
+  position: fixed;
+  overflow: auto;
+  -webkit-overflow-scrolling: touch;
+  z-index: 1111;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  left: 0; }
+
+.vex-scrollbar-measure {
+  position: absolute;
+  top: -9999px;
+  width: 50px;
+  height: 50px;
+  overflow: scroll; }
+
+.vex-overlay {
+  -webkit-animation: vex-fadein .5s;
+  animation: vex-fadein .5s;
+  position: fixed;
+  z-index: 1111;
+  background: rgba(0, 0, 0, 0.4);
+  top: 0;
+  right: 0;
+  bottom: 0;
+  left: 0; }
+
+.vex-overlay.vex-closing {
+  -webkit-animation: vex-fadeout .5s forwards;
+  animation: vex-fadeout .5s forwards; }
+
+.vex-content {
+  -webkit-animation: vex-fadein .5s;
+  animation: vex-fadein .5s;
+  background: #fff; }
+
+.vex.vex-closing .vex-content {
+  -webkit-animation: vex-fadeout .5s forwards;
+  animation: vex-fadeout .5s forwards; }
+
+.vex-close:before {
+  font-family: Arial, sans-serif;
+  content: "\00D7"; }
+
+.vex-dialog-form {
+  margin: 0; }
+
+.vex-dialog-button {
+  text-rendering: optimizeLegibility;
+  -webkit-appearance: none;
+  -moz-appearance: none;
+  appearance: none;
+  cursor: pointer;
+  -webkit-tap-highlight-color: transparent; }
+
+.vex-loading-spinner {
+  -webkit-animation: vex-rotation .7s linear infinite;
+  animation: vex-rotation .7s linear infinite;
+  box-shadow: 0 0 1em rgba(0, 0, 0, 0.1);
+  position: fixed;
+  z-index: 1112;
+  margin: auto;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  left: 0;
+  height: 2em;
+  width: 2em;
+  background: #fff; }
+
+body.vex-open {
+  overflow: hidden; }

BTCPayServer/wwwroot/vendor/vex/js/vex.js

@@ -0,0 +1,754 @@
+(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.vex = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
+/*
+ * classList.js: Cross-browser full element.classList implementation.
+ * 2014-07-23
+ *
+ * By Eli Grey, http://eligrey.com
+ * Public Domain.
+ * NO WARRANTY EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK.
+ */
+
+/*global self, document, DOMException */
+
+/*! @source http://purl.eligrey.com/github/classList.js/blob/master/classList.js*/
+
+/* Copied from MDN:
+ * https://developer.mozilla.org/en-US/docs/Web/API/Element/classList
+ */
+
+if ("document" in window.self) {
+
+  // Full polyfill for browsers with no classList support
+  // Including IE < Edge missing SVGElement.classList
+  if (!("classList" in document.createElement("_"))
+    || document.createElementNS && !("classList" in document.createElementNS("http://www.w3.org/2000/svg","g"))) {
+
+  (function (view) {
+
+    "use strict";
+
+    if (!('Element' in view)) return;
+
+    var
+        classListProp = "classList"
+      , protoProp = "prototype"
+      , elemCtrProto = view.Element[protoProp]
+      , objCtr = Object
+      , strTrim = String[protoProp].trim || function () {
+        return this.replace(/^\s+|\s+$/g, "");
+      }
+      , arrIndexOf = Array[protoProp].indexOf || function (item) {
+        var
+            i = 0
+          , len = this.length
+        ;
+        for (; i < len; i++) {
+          if (i in this && this[i] === item) {
+            return i;
+          }
+        }
+        return -1;
+      }
+      // Vendors: please allow content code to instantiate DOMExceptions
+      , DOMEx = function (type, message) {
+        this.name = type;
+        this.code = DOMException[type];
+        this.message = message;
+      }
+      , checkTokenAndGetIndex = function (classList, token) {
+        if (token === "") {
+          throw new DOMEx(
+              "SYNTAX_ERR"
+            , "An invalid or illegal string was specified"
+          );
+        }
+        if (/\s/.test(token)) {
+          throw new DOMEx(
+              "INVALID_CHARACTER_ERR"
+            , "String contains an invalid character"
+          );
+        }
+        return arrIndexOf.call(classList, token);
+      }
+      , ClassList = function (elem) {
+        var
+            trimmedClasses = strTrim.call(elem.getAttribute("class") || "")
+          , classes = trimmedClasses ? trimmedClasses.split(/\s+/) : []
+          , i = 0
+          , len = classes.length
+        ;
+        for (; i < len; i++) {
+          this.push(classes[i]);
+        }
+        this._updateClassName = function () {
+          elem.setAttribute("class", this.toString());
+        };
+      }
+      , classListProto = ClassList[protoProp] = []
+      , classListGetter = function () {
+        return new ClassList(this);
+      }
+    ;
+    // Most DOMException implementations don't allow calling DOMException's toString()
+    // on non-DOMExceptions. Error's toString() is sufficient here.
+    DOMEx[protoProp] = Error[protoProp];
+    classListProto.item = function (i) {
+      return this[i] || null;
+    };
+    classListProto.contains = function (token) {
+      token += "";
+      return checkTokenAndGetIndex(this, token) !== -1;
+    };
+    classListProto.add = function () {
+      var
+          tokens = arguments
+        , i = 0
+        , l = tokens.length
+        , token
+        , updated = false
+      ;
+      do {
+        token = tokens[i] + "";
+        if (checkTokenAndGetIndex(this, token) === -1) {
+          this.push(token);
+          updated = true;
+        }
+      }
+      while (++i < l);
+
+      if (updated) {
+        this._updateClassName();
+      }
+    };
+    classListProto.remove = function () {
+      var
+          tokens = arguments
+        , i = 0
+        , l = tokens.length
+        , token
+        , updated = false
+        , index
+      ;
+      do {
+        token = tokens[i] + "";
+        index = checkTokenAndGetIndex(this, token);
+        while (index !== -1) {
+          this.splice(index, 1);
+          updated = true;
+          index = checkTokenAndGetIndex(this, token);
+        }
+      }
+      while (++i < l);
+
+      if (updated) {
+        this._updateClassName();
+      }
+    };
+    classListProto.toggle = function (token, force) {
+      token += "";
+
+      var
+          result = this.contains(token)
+        , method = result ?
+          force !== true && "remove"
+        :
+          force !== false && "add"
+      ;
+
+      if (method) {
+        this[method](token);
+      }
+
+      if (force === true || force === false) {
+        return force;
+      } else {
+        return !result;
+      }
+    };
+    classListProto.toString = function () {
+      return this.join(" ");
+    };
+
+    if (objCtr.defineProperty) {
+      var classListPropDesc = {
+          get: classListGetter
+        , enumerable: true
+        , configurable: true
+      };
+      try {
+        objCtr.defineProperty(elemCtrProto, classListProp, classListPropDesc);
+      } catch (ex) { // IE 8 doesn't support enumerable:true
+        if (ex.number === -0x7FF5EC54) {
+          classListPropDesc.enumerable = false;
+          objCtr.defineProperty(elemCtrProto, classListProp, classListPropDesc);
+        }
+      }
+    } else if (objCtr[protoProp].__defineGetter__) {
+      elemCtrProto.__defineGetter__(classListProp, classListGetter);
+    }
+
+    }(window.self));
+
+    } else {
+    // There is full or partial native classList support, so just check if we need
+    // to normalize the add/remove and toggle APIs.
+
+    (function () {
+      "use strict";
+
+      var testElement = document.createElement("_");
+
+      testElement.classList.add("c1", "c2");
+
+      // Polyfill for IE 10/11 and Firefox <26, where classList.add and
+      // classList.remove exist but support only one argument at a time.
+      if (!testElement.classList.contains("c2")) {
+        var createMethod = function(method) {
+          var original = DOMTokenList.prototype[method];
+
+          DOMTokenList.prototype[method] = function(token) {
+            var i, len = arguments.length;
+
+            for (i = 0; i < len; i++) {
+              token = arguments[i];
+              original.call(this, token);
+            }
+          };
+        };
+        createMethod('add');
+        createMethod('remove');
+      }
+
+      testElement.classList.toggle("c3", false);
+
+      // Polyfill for IE 10 and Firefox <24, where classList.toggle does not
+      // support the second argument.
+      if (testElement.classList.contains("c3")) {
+        var _toggle = DOMTokenList.prototype.toggle;
+
+        DOMTokenList.prototype.toggle = function(token, force) {
+          if (1 in arguments && !this.contains(token) === !force) {
+            return force;
+          } else {
+            return _toggle.call(this, token);
+          }
+        };
+
+      }
+
+      testElement = null;
+    }());
+  }
+}
+
+},{}],2:[function(require,module,exports){
+
+/**
+ * Expose `parse`.
+ */
+
+module.exports = parse;
+
+/**
+ * Tests for browser support.
+ */
+
+var innerHTMLBug = false;
+var bugTestDiv;
+if (typeof document !== 'undefined') {
+  bugTestDiv = document.createElement('div');
+  // Setup
+  bugTestDiv.innerHTML = '  <link/><table></table><a href="/a">a</a><input type="checkbox"/>';
+  // Make sure that link elements get serialized correctly by innerHTML
+  // This requires a wrapper element in IE
+  innerHTMLBug = !bugTestDiv.getElementsByTagName('link').length;
+  bugTestDiv = undefined;
+}
+
+/**
+ * Wrap map from jquery.
+ */
+
+var map = {
+  legend: [1, '<fieldset>', '</fieldset>'],
+  tr: [2, '<table><tbody>', '</tbody></table>'],
+  col: [2, '<table><tbody></tbody><colgroup>', '</colgroup></table>'],
+  // for script/link/style tags to work in IE6-8, you have to wrap
+  // in a div with a non-whitespace character in front, ha!
+  _default: innerHTMLBug ? [1, 'X<div>', '</div>'] : [0, '', '']
+};
+
+map.td =
+map.th = [3, '<table><tbody><tr>', '</tr></tbody></table>'];
+
+map.option =
+map.optgroup = [1, '<select multiple="multiple">', '</select>'];
+
+map.thead =
+map.tbody =
+map.colgroup =
+map.caption =
+map.tfoot = [1, '<table>', '</table>'];
+
+map.polyline =
+map.ellipse =
+map.polygon =
+map.circle =
+map.text =
+map.line =
+map.path =
+map.rect =
+map.g = [1, '<svg xmlns="http://www.w3.org/2000/svg" version="1.1">','</svg>'];
+
+/**
+ * Parse `html` and return a DOM Node instance, which could be a TextNode,
+ * HTML DOM Node of some kind (<div> for example), or a DocumentFragment
+ * instance, depending on the contents of the `html` string.
+ *
+ * @param {String} html - HTML string to "domify"
+ * @param {Document} doc - The `document` instance to create the Node for
+ * @return {DOMNode} the TextNode, DOM Node, or DocumentFragment instance
+ * @api private
+ */
+
+function parse(html, doc) {
+  if ('string' != typeof html) throw new TypeError('String expected');
+
+  // default to the global `document` object
+  if (!doc) doc = document;
+
+  // tag name
+  var m = /<([\w:]+)/.exec(html);
+  if (!m) return doc.createTextNode(html);
+
+  html = html.replace(/^\s+|\s+$/g, ''); // Remove leading/trailing whitespace
+
+  var tag = m[1];
+
+  // body support
+  if (tag == 'body') {
+    var el = doc.createElement('html');
+    el.innerHTML = html;
+    return el.removeChild(el.lastChild);
+  }
+
+  // wrap map
+  var wrap = map[tag] || map._default;
+  var depth = wrap[0];
+  var prefix = wrap[1];
+  var suffix = wrap[2];
+  var el = doc.createElement('div');
+  el.innerHTML = prefix + html + suffix;
+  while (depth--) el = el.lastChild;
+
+  // one element
+  if (el.firstChild == el.lastChild) {
+    return el.removeChild(el.firstChild);
+  }
+
+  // several elements
+  var fragment = doc.createDocumentFragment();
+  while (el.firstChild) {
+    fragment.appendChild(el.removeChild(el.firstChild));
+  }
+
+  return fragment;
+}
+
+},{}],3:[function(require,module,exports){
+/**
+ * Code refactored from Mozilla Developer Network:
+ * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/assign
+ */
+
+'use strict';
+
+function assign(target, firstSource) {
+  if (target === undefined || target === null) {
+    throw new TypeError('Cannot convert first argument to object');
+  }
+
+  var to = Object(target);
+  for (var i = 1; i < arguments.length; i++) {
+    var nextSource = arguments[i];
+    if (nextSource === undefined || nextSource === null) {
+      continue;
+    }
+
+    var keysArray = Object.keys(Object(nextSource));
+    for (var nextIndex = 0, len = keysArray.length; nextIndex < len; nextIndex++) {
+      var nextKey = keysArray[nextIndex];
+      var desc = Object.getOwnPropertyDescriptor(nextSource, nextKey);
+      if (desc !== undefined && desc.enumerable) {
+        to[nextKey] = nextSource[nextKey];
+      }
+    }
+  }
+  return to;
+}
+
+function polyfill() {
+  if (!Object.assign) {
+    Object.defineProperty(Object, 'assign', {
+      enumerable: false,
+      configurable: true,
+      writable: true,
+      value: assign
+    });
+  }
+}
+
+module.exports = {
+  assign: assign,
+  polyfill: polyfill
+};
+
+},{}],4:[function(require,module,exports){
+// classList polyfill for old browsers
+require('classlist-polyfill')
+// Object.assign polyfill
+require('es6-object-assign').polyfill()
+
+// String to DOM function
+var domify = require('domify')
+
+// Use the DOM's HTML parsing to escape any dangerous strings
+var escapeHtml = function escapeHtml (str) {
+  if (typeof str !== 'undefined') {
+    var div = document.createElement('div')
+    div.appendChild(document.createTextNode(str))
+    return div.innerHTML
+  } else {
+    return ''
+  }
+}
+
+// Utility function to add space-delimited class strings to a DOM element's classList
+var addClasses = function addClasses (el, classStr) {
+  if (typeof classStr !== 'string' || classStr.length === 0) {
+    return
+  }
+  var classes = classStr.split(' ')
+  for (var i = 0; i < classes.length; i++) {
+    var className = classes[i]
+    if (className.length) {
+      el.classList.add(className)
+    }
+  }
+}
+
+// Detect CSS Animation End Support
+// https://github.com/limonte/sweetalert2/blob/99bd539f85e15ac170f69d35001d12e092ef0054/src/utils/dom.js#L194
+var animationEndEvent = (function detectAnimationEndEvent () {
+  var el = document.createElement('div')
+  var eventNames = {
+    'WebkitAnimation': 'webkitAnimationEnd',
+    'MozAnimation': 'animationend',
+    'OAnimation': 'oanimationend',
+    'msAnimation': 'MSAnimationEnd',
+    'animation': 'animationend'
+  }
+  for (var i in eventNames) {
+    if (el.style[i] !== undefined) {
+      return eventNames[i]
+    }
+  }
+  return false
+})()
+
+// vex base CSS classes
+var baseClassNames = {
+  vex: 'vex',
+  content: 'vex-content',
+  overlay: 'vex-overlay',
+  close: 'vex-close',
+  closing: 'vex-closing',
+  open: 'vex-open'
+}
+
+// Private lookup table of all open vex objects, keyed by id
+var vexes = {}
+var globalId = 1
+
+// Private boolean to assist the escapeButtonCloses option
+var isEscapeActive = false
+
+// vex itself is an object that exposes a simple API to open and close vex objects in various ways
+var vex = {
+  open: function open (opts) {
+    // Check for usage of deprecated options, and log a warning
+    var warnDeprecated = function warnDeprecated (prop) {
+      console.warn('The "' + prop + '" property is deprecated in vex 3. Use CSS classes and the appropriate "ClassName" options, instead.')
+      console.warn('See http://github.hubspot.com/vex/api/advanced/#options')
+    }
+    if (opts.css) {
+      warnDeprecated('css')
+    }
+    if (opts.overlayCSS) {
+      warnDeprecated('overlayCSS')
+    }
+    if (opts.contentCSS) {
+      warnDeprecated('contentCSS')
+    }
+    if (opts.closeCSS) {
+      warnDeprecated('closeCSS')
+    }
+
+    // The dialog instance
+    var vexInstance = {}
+
+    // Set id
+    vexInstance.id = globalId++
+
+    // Store internally
+    vexes[vexInstance.id] = vexInstance
+
+    // Set state
+    vexInstance.isOpen = true
+
+    // Close function on the vex instance
+    // This is how all API functions should close individual vexes
+    vexInstance.close = function instanceClose () {
+      // Check state
+      if (!this.isOpen) {
+        return true
+      }
+
+      var options = this.options
+
+      // escapeButtonCloses is checked first
+      if (isEscapeActive && !options.escapeButtonCloses) {
+        return false
+      }
+
+      // Allow the user to validate any info or abort the close with the beforeClose callback
+      var shouldClose = (function shouldClose () {
+        // Call before close callback
+        if (options.beforeClose) {
+          return options.beforeClose.call(this)
+        }
+        // Otherwise indicate that it's ok to continue with close
+        return true
+      }.bind(this)())
+
+      // If beforeClose() fails, abort the close
+      if (shouldClose === false) {
+        return false
+      }
+
+      // Update state
+      this.isOpen = false
+
+      // Detect if the content el has any CSS animations defined
+      var style = window.getComputedStyle(this.contentEl)
+      function hasAnimationPre (prefix) {
+        return style.getPropertyValue(prefix + 'animation-name') !== 'none' && style.getPropertyValue(prefix + 'animation-duration') !== '0s'
+      }
+      var hasAnimation = hasAnimationPre('') || hasAnimationPre('-webkit-') || hasAnimationPre('-moz-') || hasAnimationPre('-o-')
+
+      // Define the function that will actually close the instance
+      var close = function close () {
+        if (!this.rootEl.parentNode) {
+          return
+        }
+        // Run once
+        this.rootEl.removeEventListener(animationEndEvent, close)
+        this.overlayEl.removeEventListener(animationEndEvent, close)
+        // Remove from lookup table (prevent memory leaks)
+        delete vexes[this.id]
+        // Remove the dialog from the DOM
+        this.rootEl.parentNode.removeChild(this.rootEl)
+        // Remove the overlay from the DOM
+        this.bodyEl.removeChild(this.overlayEl);
+        // Call after close callback
+        if (options.afterClose) {
+          options.afterClose.call(this)
+        }
+        // Remove styling from the body, if no more vexes are open
+        if (Object.keys(vexes).length === 0) {
+          document.body.classList.remove(baseClassNames.open)
+        }
+      }.bind(this)
+
+      // Close the vex
+      if (animationEndEvent && hasAnimation) {
+        // Setup the end event listener, to remove the el from the DOM
+        this.rootEl.addEventListener(animationEndEvent, close)
+        this.overlayEl.addEventListener(animationEndEvent, close)
+        // Add the closing class to the dialog, showing the close animation
+        this.rootEl.classList.add(baseClassNames.closing)
+        this.overlayEl.classList.add(baseClassNames.closing)
+      } else {
+        close()
+      }
+
+      return true
+    }
+
+    // Allow strings as content
+    if (typeof opts === 'string') {
+      opts = {
+        content: opts
+      }
+    }
+
+    // `content` is unsafe internally, so translate
+    // safe default: HTML-escape the content before passing it through
+    if (opts.unsafeContent && !opts.content) {
+      opts.content = opts.unsafeContent
+    } else if (opts.content) {
+      opts.content = escapeHtml(opts.content)
+    }
+
+    // Store options on instance for future reference
+    var options = vexInstance.options = Object.assign({}, vex.defaultOptions, opts)
+
+    // Get Body Element
+    var bodyEl = vexInstance.bodyEl = document.getElementsByTagName('body')[0];
+
+    // vex root
+    var rootEl = vexInstance.rootEl = document.createElement('div')
+    rootEl.classList.add(baseClassNames.vex)
+    addClasses(rootEl, options.className)
+
+    // Overlay
+    var overlayEl = vexInstance.overlayEl = document.createElement('div')
+    overlayEl.classList.add(baseClassNames.overlay)
+    addClasses(overlayEl, options.overlayClassName)
+    if (options.overlayClosesOnClick) {
+      rootEl.addEventListener('click', function overlayClickListener (e) {
+        if (e.target === rootEl) {
+          vexInstance.close()
+        }
+      })
+    }
+    bodyEl.appendChild(overlayEl)
+
+    // Content
+    var contentEl = vexInstance.contentEl = document.createElement('div')
+    contentEl.classList.add(baseClassNames.content)
+    addClasses(contentEl, options.contentClassName)
+    contentEl.appendChild(options.content instanceof window.Node ? options.content : domify(options.content))
+    rootEl.appendChild(contentEl)
+
+    // Close button
+    if (options.showCloseButton) {
+      var closeEl = vexInstance.closeEl = document.createElement('div')
+      closeEl.classList.add(baseClassNames.close)
+      addClasses(closeEl, options.closeClassName)
+      closeEl.addEventListener('click', vexInstance.close.bind(vexInstance))
+      contentEl.appendChild(closeEl)
+    }
+
+    // Add to DOM
+    document.querySelector(options.appendLocation).appendChild(rootEl)
+
+    // Call after open callback
+    if (options.afterOpen) {
+      options.afterOpen.call(vexInstance)
+    }
+
+    // Apply styling to the body
+    document.body.classList.add(baseClassNames.open)
+
+    // Return the created vex instance
+    return vexInstance
+  },
+
+  // A top-level vex.close function to close dialogs by reference or id
+  close: function close (vexOrId) {
+    var id
+    if (vexOrId.id) {
+      id = vexOrId.id
+    } else if (typeof vexOrId === 'string') {
+      id = vexOrId
+    } else {
+      throw new TypeError('close requires a vex object or id string')
+    }
+    if (!vexes[id]) {
+      return false
+    }
+    return vexes[id].close()
+  },
+
+  // Close the most recently created/opened vex
+  closeTop: function closeTop () {
+    var ids = Object.keys(vexes)
+    if (!ids.length) {
+      return false
+    }
+    return vexes[ids[ids.length - 1]].close()
+  },
+
+  // Close every vex!
+  closeAll: function closeAll () {
+    for (var id in vexes) {
+      this.close(id)
+    }
+    return true
+  },
+
+  // A getter for the internal lookup table
+  getAll: function getAll () {
+    return vexes
+  },
+
+  // A getter for the internal lookup table
+  getById: function getById (id) {
+    return vexes[id]
+  }
+}
+
+// Close top vex on escape
+window.addEventListener('keyup', function vexKeyupListener (e) {
+  if (e.keyCode === 27) {
+    isEscapeActive = true
+    vex.closeTop()
+    isEscapeActive = false
+  }
+})
+
+// Close all vexes on history pop state (useful in single page apps)
+window.addEventListener('popstate', function () {
+  if (vex.defaultOptions.closeAllOnPopState) {
+    vex.closeAll()
+  }
+})
+
+vex.defaultOptions = {
+  content: '',
+  showCloseButton: true,
+  escapeButtonCloses: true,
+  overlayClosesOnClick: true,
+  appendLocation: 'body',
+  className: '',
+  overlayClassName: '',
+  contentClassName: '',
+  closeClassName: '',
+  closeAllOnPopState: true
+}
+
+// TODO Loading symbols?
+
+// Include escapeHtml function on the library object
+Object.defineProperty(vex, '_escapeHtml', {
+  configurable: false,
+  enumerable: false,
+  writable: false,
+  value: escapeHtml
+})
+
+// Plugin system!
+vex.registerPlugin = function registerPlugin (pluginFn, name) {
+  var plugin = pluginFn(vex)
+  var pluginName = name || plugin.name
+  if (vex[pluginName]) {
+    throw new Error('Plugin ' + name + ' is already registered.')
+  }
+  vex[pluginName] = plugin
+}
+
+module.exports = vex
+
+},{"classlist-polyfill":1,"domify":2,"es6-object-assign":3}]},{},[4])(4)
+});