bump

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);
 
@@ -101,6 +101,7 @@ namespace BTCPayServer.Tests
         /// <returns></returns>
         private async Task PrepareLightningAsync(ILightningInvoiceClient client)
         {
+            bool awaitingLocking = false;
             while (true)
             {
                 var merchantInfo = await WaitLNSynched(client, CustomerLightningD, MerchantLightningD);
@@ -126,8 +127,9 @@ namespace BTCPayServer.Tests
                         await CustomerLightningD.FundChannelAsync(merchantNodeInfo, Money.Satoshis(16777215));
                         break;
                     case "CHANNELD_AWAITING_LOCKIN":
-                        ExplorerNode.Generate(1);
+                        ExplorerNode.Generate(awaitingLocking ? 1 : 10);
                         await WaitLNSynched(client, CustomerLightningD, MerchantLightningD);
+                        awaitingLocking = true;
                         break;
                     case "CHANNELD_NORMAL":
                         return;
@@ -212,9 +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

@@ -0,0 +1,35 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using BTCPayServer.Services.Rates;
+using NBitcoin;
+using NBXplorer;
+
+namespace BTCPayServer
+{
+    public partial class BTCPayNetworkProvider
+    {
+        public void InitViacoin()
+        {
+            var nbxplorerNetwork = NBXplorerNetworkProvider.GetFromCryptoCode("VIA");
+            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,
+                UriScheme = "viacoin",
+                DefaultRateRules = new[]
+                {
+                                "VIA_X = VIA_BTC * BTC_X",
+                                "VIA_BTC = bittrex(VIA_BTC)"
+                },
+                CryptoImagePath = "imlegacy/viacoin.png",
+                DefaultSettings = BTCPayDefaultSettings.GetDefaultSettings(NetworkType),
+                CoinType = NetworkType == NetworkType.Mainnet ? new KeyPath("14'") : new KeyPath("1'")
+            });
+        }
+    }
+}

BTCPayServer/BTCPayNetworkProvider.cs

@@ -53,6 +53,7 @@ namespace BTCPayServer
             InitPolis();
             InitFeathercoin();
             InitGroestlcoin();
+            InitViacoin();
             //InitUfo();
         }
 

BTCPayServer/BTCPayServer.csproj

@@ -2,7 +2,7 @@
   <PropertyGroup>
     <OutputType>Exe</OutputType>
     <TargetFramework>netcoreapp2.1</TargetFramework>
-		<Version>1.0.2.40</Version>
+		<Version>1.0.2.53</Version>
     <NoWarn>NU1701,CA1816,CA1308,CA1810,CA2208</NoWarn>
   </PropertyGroup>
   <ItemGroup>
@@ -40,10 +40,10 @@
     <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="2.1.0" />
     <PackageReference Include="Microsoft.Extensions.Logging.Filter" Version="1.1.2" />
     <PackageReference Include="Microsoft.NetCore.Analyzers" Version="2.6.0" />
-    <PackageReference Include="NBitcoin" Version="4.1.1.20" />
+    <PackageReference Include="NBitcoin" Version="4.1.1.27" />
     <PackageReference Include="NBitpayClient" Version="1.0.0.29" />	  
     <PackageReference Include="DBreeze" Version="1.87.0" />
-    <PackageReference Include="NBXplorer.Client" Version="1.0.2.12" />
+    <PackageReference Include="NBXplorer.Client" Version="1.0.2.13" />
     <PackageReference Include="NicolasDorier.CommandLine" Version="1.0.0.2" />
     <PackageReference Include="NicolasDorier.CommandLine.Configuration" Version="1.0.0.3" />
     <PackageReference Include="NicolasDorier.StandardConfiguration" Version="1.0.0.14" />
@@ -111,6 +111,7 @@
 	<ItemGroup>
 	  <Folder Include="Build\" />
 	  <Folder Include="wwwroot\vendor\clipboard.js\" />
+	  <Folder Include="wwwroot\vendor\highlightjs\" />
 	</ItemGroup>
 
 	<ItemGroup>

BTCPayServer/Configuration/BTCPayServerOptions.cs

@@ -82,7 +82,9 @@ namespace BTCPayServer.Configuration
                         throw new ConfigException($"Invalid setting {net.CryptoCode}.lightning, " + Environment.NewLine +
                             $"If you have a lightning server use: 'type=clightning;server=/root/.lightning/lightning-rpc', " + Environment.NewLine +
                             $"If you have a lightning charge server: 'type=charge;server=https://charge.example.com;api-token=yourapitoken'" + Environment.NewLine +
-                            $"If you have a lnd server: 'type=lnd-rest;server=https://lnd:lnd@lnd.example.com;macaron=abf239...;certthumbprint=2abdf302...'");
+                            $"If you have a lnd server: 'type=lnd-rest;server=https://lnd:lnd@lnd.example.com;macaroon=abf239...;certthumbprint=2abdf302...'" + Environment.NewLine +
+                            $"              lnd server: 'type=lnd-rest;server=https://lnd:lnd@lnd.example.com;macaroonfilepath=/root/.lnd/admin.macaroon;certthumbprint=2abdf302...'" + Environment.NewLine +
+                            error);
                     }
                     if(connectionString.IsLegacy)
                     {

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

@@ -175,6 +175,7 @@ namespace BTCPayServer.Controllers
         [Route("invoice")]
         [AcceptMediaTypeConstraint("application/bitcoin-paymentrequest", false)]
         [XFrameOptionsAttribute(null)]
+        [ReferrerPolicyAttribute("origin")]
         public async Task<IActionResult> Checkout(string invoiceId, string id = null, string paymentMethodId = null)
         {
             //Keep compatibility with Bitpay
@@ -186,6 +187,20 @@ namespace BTCPayServer.Controllers
             if (model == null)
                 return NotFound();
 
+
+            _CSP.Add(new ConsentSecurityPolicy("script-src", "'unsafe-eval'")); // Needed by Vue
+            if (!string.IsNullOrEmpty(model.CustomCSSLink) &&
+                Uri.TryCreate(model.CustomCSSLink, UriKind.Absolute, out var uri))
+            {
+                _CSP.Clear();
+            }
+
+            if (!string.IsNullOrEmpty(model.CustomLogoLink) &&
+                Uri.TryCreate(model.CustomLogoLink, UriKind.Absolute, out uri))
+            {
+                _CSP.Clear();
+            }
+
             return View(nameof(Checkout), model);
         }
 
@@ -233,6 +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,
@@ -264,7 +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,
@@ -273,10 +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);
@@ -284,9 +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)
@@ -323,7 +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

@@ -41,12 +41,14 @@ using NBXplorer;
 using BTCPayServer.HostedServices;
 using BTCPayServer.Payments;
 using BTCPayServer.Rating;
+using BTCPayServer.Security;
 
 namespace BTCPayServer.Controllers
 {
     public partial class InvoiceController : Controller
     {
         InvoiceRepository _InvoiceRepository;
+        ContentSecurityPolicies _CSP;
         BTCPayRateProviderFactory _RateProvider;
         StoreRepository _StoreRepository;
         UserManager<ApplicationUser> _UserManager;
@@ -64,6 +66,7 @@ namespace BTCPayServer.Controllers
             StoreRepository storeRepository,
             EventAggregator eventAggregator,
             BTCPayWalletProvider walletProvider,
+            ContentSecurityPolicies csp,
             BTCPayNetworkProvider networkProvider)
         {
             _ServiceProvider = serviceProvider;
@@ -75,6 +78,7 @@ namespace BTCPayServer.Controllers
             _EventAggregator = eventAggregator;
             _NetworkProvider = networkProvider;
             _WalletProvider = walletProvider;
+            _CSP = csp;
         }
 
 
@@ -118,8 +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))
@@ -209,22 +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/ServerController.cs

@@ -4,6 +4,7 @@ using BTCPayServer.Models.ServerViewModels;
 using BTCPayServer.Services;
 using BTCPayServer.Services.Mails;
 using BTCPayServer.Services.Rates;
+using BTCPayServer.Services.Stores;
 using BTCPayServer.Validations;
 using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Identity;
@@ -25,14 +26,17 @@ namespace BTCPayServer.Controllers
         private UserManager<ApplicationUser> _UserManager;
         SettingsRepository _SettingsRepository;
         private BTCPayRateProviderFactory _RateProviderFactory;
+        private StoreRepository _StoreRepository;
 
         public ServerController(UserManager<ApplicationUser> userManager,
             BTCPayRateProviderFactory rateProviderFactory,
-            SettingsRepository settingsRepository)
+            SettingsRepository settingsRepository,
+            Services.Stores.StoreRepository storeRepository)
         {
             _UserManager = userManager;
             _SettingsRepository = settingsRepository;
             _RateProviderFactory = rateProviderFactory;
+            _StoreRepository = storeRepository;
         }
 
         [Route("server/rates")]
@@ -188,6 +192,7 @@ namespace BTCPayServer.Controllers
             if (user == null)
                 return NotFound();
             await _UserManager.DeleteAsync(user);
+            await _StoreRepository.CleanUnreachableStores();
             StatusMessage = "User deleted";
             return RedirectToAction(nameof(ListUsers));
         }

BTCPayServer/Controllers/StoresController.LightningLike.cs

@@ -81,7 +81,7 @@ namespace BTCPayServer.Controllers
                     return View(vm);
                 }
 
-                var internalDomain = internalLightning.BaseUri?.DnsSafeHost;
+                var internalDomain = internalLightning?.BaseUri?.DnsSafeHost;
 
                 bool isInternalNode = connectionString.ConnectionType == LightningConnectionType.CLightning ||
                                       connectionString.BaseUri.DnsSafeHost == internalDomain ||

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();
@@ -98,6 +108,26 @@ namespace BTCPayServer
             return str + "/";
         }
 
+        public static void SetHeaderOnStarting(this HttpResponse resp, string name, string value)
+        {
+            if (resp.HasStarted)
+                return;
+            resp.OnStarting(() =>
+            {
+                SetHeader(resp, name, value);
+                return Task.CompletedTask;
+            });
+        }
+
+        public static void SetHeader(this HttpResponse resp, string name, string value)
+        {
+            var existing = resp.Headers[name].FirstOrDefault();
+            if (existing != null && value == null)
+                resp.Headers.Remove(name);
+            else
+                resp.Headers[name] = value;
+        }
+
         public static string GetAbsoluteRoot(this HttpRequest request)
         {
             return string.Concat(
@@ -159,11 +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)
+        {
+            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/Filters/ContentSecurityPolicyAttribute.cs

@@ -0,0 +1,106 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using BTCPayServer.Security;
+using Microsoft.AspNetCore.Mvc.Filters;
+
+namespace BTCPayServer.Filters
+{
+    public interface IContentSecurityPolicy : IFilterMetadata { }
+    public class ContentSecurityPolicyAttribute : Attribute, IActionFilter, IContentSecurityPolicy
+    {
+        public void OnActionExecuted(ActionExecutedContext context)
+        {
+
+        }
+
+        public bool AutoSelf { get; set; } = true;
+        public bool UnsafeInline { get; set; } = true;
+        public bool FixWebsocket { get; set; } = true;
+        public string FontSrc { get; set; } = null;
+        public string ImgSrc { get; set; } = null;
+        public string DefaultSrc { get; set; }
+        public string StyleSrc { get; set; }
+        public string ScriptSrc { get; set; }
+
+        public void OnActionExecuting(ActionExecutingContext context)
+        {
+            if (context.IsEffectivePolicy<IContentSecurityPolicy>(this))
+            {
+                var policies = context.HttpContext.RequestServices.GetService(typeof(ContentSecurityPolicies)) as ContentSecurityPolicies;
+                if (policies == null)
+                    return;
+                if (DefaultSrc != null)
+                {
+                    policies.Add(new ConsentSecurityPolicy("default-src", DefaultSrc));
+                }
+                if (UnsafeInline)
+                {
+                    policies.Add(new ConsentSecurityPolicy("script-src", "'unsafe-inline'"));
+                }
+                if (!string.IsNullOrEmpty(FontSrc))
+                {
+                    policies.Add(new ConsentSecurityPolicy("font-src", FontSrc));
+                }
+
+                if (!string.IsNullOrEmpty(ImgSrc))
+                {
+                    policies.Add(new ConsentSecurityPolicy("img-src", ImgSrc));
+                }
+
+                if (!string.IsNullOrEmpty(StyleSrc))
+                {
+                    policies.Add(new ConsentSecurityPolicy("style-src", StyleSrc));
+                }
+
+                if (!string.IsNullOrEmpty(ScriptSrc))
+                {
+                    policies.Add(new ConsentSecurityPolicy("script-src", ScriptSrc));
+                }
+
+                if (FixWebsocket && AutoSelf) // Self does not match wss:// and ws:// :(
+                {
+                    var request = context.HttpContext.Request;
+
+                    var url = string.Concat(
+                            request.Scheme.Equals("http", StringComparison.OrdinalIgnoreCase) ? "ws" : "wss",
+                            "://",
+                            request.Host.ToUriComponent(),
+                            request.PathBase.ToUriComponent());
+                    policies.Add(new ConsentSecurityPolicy("connect-src", url));
+                }
+
+                context.HttpContext.Response.OnStarting(() =>
+                {
+                    if (!policies.HasRules)
+                        return Task.CompletedTask;
+                    if (AutoSelf)
+                    {
+                        bool hasSelf = false;
+                        foreach (var group in policies.Rules.GroupBy(p => p.Name))
+                        {
+                            hasSelf = group.Any(g => g.Value.Contains("'self'", StringComparison.OrdinalIgnoreCase));
+                            if (!hasSelf && !group.Any(g => g.Value.Contains("'none'", StringComparison.OrdinalIgnoreCase) ||
+                                               g.Value.Contains("*", StringComparison.OrdinalIgnoreCase)))
+                            {
+                                policies.Add(new ConsentSecurityPolicy(group.Key, "'self'"));
+                                hasSelf = true;
+                            }
+                            if (hasSelf)
+                            {
+                                foreach (var authorized in policies.Authorized)
+                                {
+                                    policies.Add(new ConsentSecurityPolicy(group.Key, authorized));
+                                }
+                            }
+                        }
+                    }
+                    context.HttpContext.Response.SetHeader("Content-Security-Policy", policies.ToString());
+                    return Task.CompletedTask;
+                });
+            }
+        }
+    }
+}

BTCPayServer/Filters/ReferrerPolicyAttribute.cs

@@ -0,0 +1,30 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using Microsoft.AspNetCore.Mvc.Filters;
+
+namespace BTCPayServer.Filters
+{
+    public interface IReferrerPolicy : IFilterMetadata { }
+    public class ReferrerPolicyAttribute : Attribute, IActionFilter
+    {
+        public ReferrerPolicyAttribute(string value)
+        {
+            Value = value;
+        }
+        public string Value { get; set; }
+        public void OnActionExecuted(ActionExecutedContext context)
+        {
+
+        }
+
+        public void OnActionExecuting(ActionExecutingContext context)
+        {
+            if (context.IsEffectivePolicy<ReferrerPolicyAttribute>(this))
+            {
+                context.HttpContext.Response.SetHeaderOnStarting("Referrer-Policy", Value);
+            }
+        }
+    }
+}

BTCPayServer/Filters/XContentTypeOptionsAttribute.cs

@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using Microsoft.AspNetCore.Mvc.Filters;
+
+namespace BTCPayServer.Filters
+{
+    public class XContentTypeOptionsAttribute : Attribute, IActionFilter
+    {
+        public XContentTypeOptionsAttribute(string value)
+        {
+            Value = value;
+        }
+        public void OnActionExecuted(ActionExecutedContext context)
+        {
+        }
+
+        public string Value { get; set; }
+        public void OnActionExecuting(ActionExecutingContext context)
+        {
+            context.HttpContext.Response.SetHeaderOnStarting("X-Content-Type-Options", Value);
+        }
+    }
+}

BTCPayServer/Filters/XFrameOptionsAttribute.cs

@@ -23,11 +23,7 @@ namespace BTCPayServer.Filters
 
         public void OnActionExecuting(ActionExecutingContext context)
         {
-            var existing = context.HttpContext.Response.Headers["x-frame-options"].FirstOrDefault();
-            if (existing != null && Value == null)
-                context.HttpContext.Response.Headers.Remove("x-frame-options");
-            else
-                context.HttpContext.Response.Headers["x-frame-options"] = Value;
+            context.HttpContext.Response.SetHeaderOnStarting("X-Frame-Options", Value);
         }
     }
 }

BTCPayServer/Filters/XXSSProtectionAttribute.cs

@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using Microsoft.AspNetCore.Mvc.Filters;
+using Microsoft.AspNetCore.Mvc.ViewFeatures;
+using Microsoft.AspNetCore.Mvc.ViewFeatures.Internal;
+
+namespace BTCPayServer.Filters
+{
+    public class XXSSProtectionAttribute : Attribute, IActionFilter
+    {
+        public void OnActionExecuted(ActionExecutedContext context)
+        {
+        }
+
+        public void OnActionExecuting(ActionExecutingContext context)
+        {
+            context.HttpContext.Response.SetHeaderOnStarting("X-XSS-Protection", "1; mode=block");
+        }
+        
+    }
+}

BTCPayServer/HostedServices/CssThemeManager.cs

@@ -11,6 +11,8 @@ using NBXplorer.Models;
 using System.Collections.Concurrent;
 using BTCPayServer.Events;
 using BTCPayServer.Services;
+using Microsoft.AspNetCore.Mvc.Filters;
+using BTCPayServer.Security;
 
 namespace BTCPayServer.HostedServices
 {
@@ -50,6 +52,33 @@ namespace BTCPayServer.HostedServices
         }
     }
 
+    public class ContentSecurityPolicyCssThemeManager : Attribute, IActionFilter, IOrderedFilter
+    {
+        public int Order => 1001;
+
+        public void OnActionExecuted(ActionExecutedContext context)
+        {
+            
+        }
+
+        public void OnActionExecuting(ActionExecutingContext context)
+        {
+            var manager = context.HttpContext.RequestServices.GetService(typeof(CssThemeManager)) as CssThemeManager;
+            var policies = context.HttpContext.RequestServices.GetService(typeof(ContentSecurityPolicies)) as ContentSecurityPolicies;
+            if (manager != null && policies != null)
+            {
+                if(manager.CreativeStartUri != null && Uri.TryCreate(manager.CreativeStartUri, UriKind.Absolute, out var uri))
+                {
+                    policies.Clear();
+                }
+                if (manager.BootstrapUri != null && Uri.TryCreate(manager.BootstrapUri, UriKind.Absolute, out uri))
+                {
+                    policies.Clear();
+                }
+            }
+        }
+    }
+
     public class CssThemeManagerHostedService : BaseAsyncService
     {
         private SettingsRepository _SettingsRepository;

BTCPayServer/HostedServices/MigratorHostedService.cs

@@ -0,0 +1,89 @@
+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 Task UnreachableStoreCheck()
+        {
+            return _StoreRepository.CleanUnreachableStores();
+        }
+
+        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

@@ -104,7 +104,9 @@ 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/Hosting/Startup.cs

@@ -39,6 +39,7 @@ using Microsoft.AspNetCore.Mvc.Cors.Internal;
 using Microsoft.AspNetCore.Server.Kestrel.Core;
 using System.Net;
 using Meziantou.AspNetCore.BundleTagHelpers;
+using BTCPayServer.Security;
 
 namespace BTCPayServer.Hosting
 {
@@ -79,8 +80,19 @@ namespace BTCPayServer.Hosting
             services.AddMvc(o =>
             {
                 o.Filters.Add(new XFrameOptionsAttribute("DENY"));
+                o.Filters.Add(new XContentTypeOptionsAttribute("nosniff"));
+                o.Filters.Add(new XXSSProtectionAttribute());
+                o.Filters.Add(new ReferrerPolicyAttribute("same-origin"));
+                //o.Filters.Add(new ContentSecurityPolicyAttribute()
+                //{
+                //    FontSrc = "'self' https://fonts.gstatic.com/",
+                //    ImgSrc = "'self' data:",
+                //    DefaultSrc = "'none'",
+                //    StyleSrc = "'self' 'unsafe-inline'",
+                //    ScriptSrc = "'self' 'unsafe-inline'"
+                //});
             });
-
+            services.TryAddScoped<ContentSecurityPolicies>();
             services.Configure<IdentityOptions>(options =>
             {
                 options.Password.RequireDigit = false;

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/LightningLikePaymentHandler.cs

@@ -123,7 +123,7 @@ namespace BTCPayServer.Payments.Lightning
 
                 using (var tcp = new Socket(address.AddressFamily, SocketType.Stream, ProtocolType.Tcp))
                 {
-                    await WithTimeout(tcp.ConnectAsync(new IPEndPoint(address, nodeInfo.Port)), cancellation);
+                    await tcp.ConnectAsync(new IPEndPoint(address, nodeInfo.Port)).WithCancellation(cancellation);
                 }
             }
             catch (Exception ex)
@@ -131,15 +131,5 @@ namespace BTCPayServer.Payments.Lightning
                 throw new PaymentMethodUnavailableException($"Error while connecting to the lightning node via {nodeInfo.Host}:{nodeInfo.Port} ({ex.Message})");
             }
         }
-
-        static Task WithTimeout(Task task, CancellationToken token)
-        {
-            TaskCompletionSource<bool> tcs = new TaskCompletionSource<bool>();
-            var registration = token.Register(() => { try { tcs.TrySetResult(true); } catch { } });
-#pragma warning disable CA2008 // Do not create tasks without passing a TaskScheduler
-            var timeoutTask = tcs.Task;
-#pragma warning restore CA2008 // Do not create tasks without passing a TaskScheduler
-            return Task.WhenAny(task, timeoutTask).Unwrap().ContinueWith(t => registration.Dispose(), TaskScheduler.Default);
-        }
     }
 }

BTCPayServer/Payments/Lightning/LightningListener.cs

@@ -143,11 +143,12 @@ namespace BTCPayServer.Payments.Lightning
         CancellationTokenSource _Cts = new CancellationTokenSource();
         private async Task Listen(LightningSupportedPaymentMethod supportedPaymentMethod, BTCPayNetwork network)
         {
+            ILightningListenInvoiceSession session = null;
             try
             {
                 Logs.PayServer.LogInformation($"{supportedPaymentMethod.CryptoCode} (Lightning): Start listening {supportedPaymentMethod.GetLightningUrl().BaseUri}");
-                var charge = _LightningClientFactory.CreateClient(supportedPaymentMethod, network);
-                var session = await charge.Listen(_Cts.Token);
+                var lightningClient = _LightningClientFactory.CreateClient(supportedPaymentMethod, network);
+                session = await lightningClient.Listen(_Cts.Token);
                 while (true)
                 {
                     var notification = await session.WaitInvoice(_Cts.Token);
@@ -179,6 +180,10 @@ namespace BTCPayServer.Payments.Lightning
                 Logs.PayServer.LogError(ex, $"{supportedPaymentMethod.CryptoCode} (Lightning): Error while contacting {supportedPaymentMethod.GetLightningUrl().BaseUri}");
                 DoneListening(supportedPaymentMethod.GetLightningUrl());
             }
+            finally
+            {
+                session?.Dispose();
+            }
             Logs.PayServer.LogInformation($"{supportedPaymentMethod.CryptoCode} (Lightning): Stop listening {supportedPaymentMethod.GetLightningUrl().BaseUri}");
         }
 

BTCPayServer/Payments/Lightning/Lnd/LndInvoiceClient.cs

@@ -6,6 +6,7 @@ using System.Linq;
 using System.Net.Http;
 using System.Net.Http.Headers;
 using System.Net.Security;
+using System.Runtime.ExceptionServices;
 using System.Security.Authentication;
 using System.Security.Cryptography.X509Certificates;
 using System.Text;
@@ -25,41 +26,63 @@ namespace BTCPayServer.Payments.Lightning.Lnd
             private LndSwaggerClient _Parent;
             Channel<LightningInvoice> _Invoices = Channel.CreateBounded<LightningInvoice>(50);
             CancellationTokenSource _Cts = new CancellationTokenSource();
-            ManualResetEventSlim _Stopped = new ManualResetEventSlim(false);
+
+
+            HttpClient _Client;
+            HttpResponseMessage _Response;
+            Stream _Body;
+            StreamReader _Reader;
+            Task _ListenLoop;
 
             public LndInvoiceClientSession(LndSwaggerClient parent)
             {
                 _Parent = parent;
             }
 
-            public async void StartListening()
+            public Task StartListening()
             {
-                var urlBuilder = new StringBuilder();
-                urlBuilder.Append(_Parent.BaseUrl).Append("/v1/invoices/subscribe");
                 try
                 {
-                    using (var client = _Parent.CreateHttpClient())
+                    _Client = _Parent.CreateHttpClient();
+                    _Client.Timeout = TimeSpan.FromMilliseconds(Timeout.Infinite);
+                    var request = new HttpRequestMessage(HttpMethod.Get, _Parent.BaseUrl.WithTrailingSlash() + "v1/invoices/subscribe");
+                    _Parent._Authentication.AddAuthentication(request);
+                    _ListenLoop = ListenLoop(request);
+                }
+                catch
+                {
+                    Dispose();
+                }
+                return Task.CompletedTask;
+            }
+
+            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)
                     {
-                        client.Timeout = TimeSpan.FromMilliseconds(Timeout.Infinite);
-
-                        var request = new HttpRequestMessage(HttpMethod.Get, urlBuilder.ToString());
-
-                        using (var response = await client.SendAsync(
-                            request, HttpCompletionOption.ResponseHeadersRead, _Cts.Token))
+                        string line = await _Reader.ReadLineAsync().WithCancellation(_Cts.Token);
+                        if (line != null)
                         {
-                            using (var body = await response.Content.ReadAsStreamAsync())
-                            using (var reader = new StreamReader(body))
+                            if (line.StartsWith("{\"result\":", StringComparison.OrdinalIgnoreCase))
                             {
-                                while (!_Cts.IsCancellationRequested)
-                                {
-                                    string line = await reader.ReadLineAsync().WithCancellation(_Cts.Token);
-                                    if (line != null && line.StartsWith("{\"result\":", StringComparison.OrdinalIgnoreCase))
-                                    {
-                                        var invoiceString = JObject.Parse(line)["result"].ToString();
-                                        LnrpcInvoice parsedInvoice = _Parent.Deserialize<LnrpcInvoice>(invoiceString);
-                                        await _Invoices.Writer.WriteAsync(ConvertLndInvoice(parsedInvoice));
-                                    }
-                                }
+                                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);
                             }
                         }
                     }
@@ -67,30 +90,53 @@ namespace BTCPayServer.Payments.Lightning.Lnd
                 catch when (_Cts.IsCancellationRequested)
                 {
 
+                }
+                catch (Exception ex)
+                {
+                    _Invoices.Writer.TryComplete(ex);
                 }
                 finally
                 {
-                    _Stopped.Set();
+                    Dispose(false);
                 }
             }
-
             public async Task<LightningInvoice> WaitInvoice(CancellationToken cancellation)
             {
                 try
                 {
                     return await _Invoices.Reader.ReadAsync(cancellation);
                 }
-                catch (ChannelClosedException)
+                catch (ChannelClosedException ex) when (ex.InnerException == null)
                 {
                     throw new TaskCanceledException();
                 }
+                catch (ChannelClosedException ex)
+                {
+                    ExceptionDispatchInfo.Capture(ex.InnerException).Throw();
+                    throw;
+                }
             }
 
             public void Dispose()
             {
+                Dispose(true);
+            }
+            void Dispose(bool waitLoop)
+            {
+                if (_Cts.IsCancellationRequested)
+                    return;
                 _Cts.Cancel();
-                _Stopped.Wait();
-                _Invoices.Writer.Complete();
+                _Reader?.Dispose();
+                _Reader = null;
+                _Body?.Dispose();
+                _Body = null;
+                _Response?.Dispose();
+                _Response = null;
+                _Client?.Dispose();
+                _Client = null;
+                if (waitLoop)
+                    _ListenLoop?.Wait();
+                _Invoices.Writer.TryComplete();
             }
         }
 
@@ -157,11 +203,11 @@ namespace BTCPayServer.Payments.Lightning.Lnd
             return ConvertLndInvoice(resp);
         }
 
-        public Task<ILightningListenInvoiceSession> Listen(CancellationToken cancellation = default(CancellationToken))
+        public async Task<ILightningListenInvoiceSession> Listen(CancellationToken cancellation = default(CancellationToken))
         {
             var session = new LndInvoiceClientSession(this._rpcClient);
-            session.StartListening();
-            return Task.FromResult<ILightningListenInvoiceSession>(session);
+            await session.StartListening();
+            return session;
         }
 
         internal static LightningInvoice ConvertLndInvoice(LnrpcInvoice resp)

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/Security/ContentSecurityPolicies.cs

@@ -0,0 +1,120 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace BTCPayServer.Security
+{
+    public class ConsentSecurityPolicy
+    {
+        public ConsentSecurityPolicy(string name, string value)
+        {
+            _Value = value;
+            _Name = name;
+        }
+
+
+        private readonly string _Name;
+        public string Name
+        {
+            get
+            {
+                return _Name;
+            }
+        }
+
+        private readonly string _Value;
+        public string Value
+        {
+            get
+            {
+                return _Value;
+            }
+        }
+
+
+        public override bool Equals(object obj)
+        {
+            ConsentSecurityPolicy item = obj as ConsentSecurityPolicy;
+            if (item == null)
+                return false;
+            return GetHashCode().Equals(item.GetHashCode());
+        }
+        public static bool operator ==(ConsentSecurityPolicy a, ConsentSecurityPolicy b)
+        {
+            if (System.Object.ReferenceEquals(a, b))
+                return true;
+            if (((object)a == null) || ((object)b == null))
+                return false;
+            return a.GetHashCode() == b.GetHashCode();
+        }
+
+        public static bool operator !=(ConsentSecurityPolicy a, ConsentSecurityPolicy b)
+        {
+            return !(a == b);
+        }
+
+        public override int GetHashCode()
+        {
+            return HashCode.Combine(Name, Value);
+        }
+    }
+    public class ContentSecurityPolicies
+    {
+        public ContentSecurityPolicies()
+        {
+
+        }
+        HashSet<ConsentSecurityPolicy> _Policies = new HashSet<ConsentSecurityPolicy>();
+        public void Add(ConsentSecurityPolicy policy)
+        {
+            if (_Policies.Any(p => p.Name == policy.Name && p.Value == policy.Name))
+                return;
+            _Policies.Add(policy);
+        }
+
+        public IEnumerable<ConsentSecurityPolicy> Rules => _Policies;
+        public bool HasRules => _Policies.Count != 0;
+
+        public override string ToString()
+        {
+            StringBuilder value = new StringBuilder();
+            bool firstGroup = true;
+            foreach(var group in Rules.GroupBy(r => r.Name))
+            {
+                if (!firstGroup)
+                {
+                    value.Append(';');
+                }
+                List<string> values = new List<string>();
+                values.Add(group.Key);
+                foreach (var v in group)
+                {
+                    values.Add(v.Value);
+                }
+                foreach(var i in authorized)
+                {
+                    values.Add(i);
+                }
+                value.Append(String.Join(" ", values.OfType<object>().ToArray()));
+                firstGroup = false;
+            }
+            return value.ToString();
+        }
+
+        internal void Clear()
+        {
+            authorized.Clear();
+            _Policies.Clear();
+        }
+
+        HashSet<string> authorized = new HashSet<string>();
+        internal void AddAllAuthorized(string v)
+        {
+            authorized.Add(v);
+        }
+
+        public IEnumerable<string> Authorized => authorized;
+    }
+}

BTCPayServer/Services/BTCPayServerEnvironment.cs

@@ -7,13 +7,17 @@ using System.Threading.Tasks;
 using System.Text;
 using NBXplorer;
 using NBitcoin;
+using Microsoft.AspNetCore.Http;
 
 namespace BTCPayServer.Services
 {
     public class BTCPayServerEnvironment
     {
-        public BTCPayServerEnvironment(IHostingEnvironment env, BTCPayNetworkProvider provider)
+        public BTCPayServerEnvironment(IHostingEnvironment env, BTCPayNetworkProvider provider, IHttpContextAccessor httpContext)
         {
+            ExpectedHost = httpContext.HttpContext.Request.Host.Value;
+            ExpectedDomain = httpContext.HttpContext.Request.Host.Host;
+            ExpectedProtocol = httpContext.HttpContext.Request.Scheme;
             Version = typeof(BTCPayServerEnvironment).GetTypeInfo().Assembly.GetCustomAttribute<AssemblyFileVersionAttribute>().Version;
 #if DEBUG
             Build = "Debug";
@@ -27,6 +31,11 @@ namespace BTCPayServer.Services
         {
             get; set;
         }
+
+        public string ExpectedDomain { get; set; }
+        public string ExpectedHost { get; set; }
+        public string ExpectedProtocol { get; set; }
+
         public NetworkType NetworkType { get; set; }
         public string Version
         {

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

@@ -112,6 +112,20 @@ namespace BTCPayServer.Services.Stores
             }
         }
 
+        public async Task CleanUnreachableStores()
+        {
+            using (var ctx = _ContextFactory.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();
+            }
+        }
+
         public async Task RemoveStoreUser(string storeId, string userId)
         {
             using (var ctx = _ContextFactory.CreateContext())
@@ -120,6 +134,27 @@ 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 +193,7 @@ namespace BTCPayServer.Services.Stores
                 ctx.UserStore.Remove(storeUser);
                 await ctx.SaveChangesAsync();
             }
+            await DeleteStoreIfOrphan(storeId);
         }
 
         public async Task UpdateStore(StoreData store)
@@ -169,5 +205,28 @@ 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/Apps/UpdatePointOfSale.cshtml

@@ -74,8 +74,8 @@
 </section>
 
 @section Scripts {
-    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/9.12.0/styles/default.min.css">
-    <script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/9.12.0/highlight.min.js"></script>
+    <link rel="stylesheet" href="~/vendor/highlightjs/default.min.css">
+    <script src="~/vendor/highlightjs/highlight.min.js"></script>
     <script>hljs.initHighlightingOnLoad();</script>
 }
 

BTCPayServer/Views/Home/Home.cshtml

@@ -57,11 +57,14 @@
     <div class="container text-center">
         <h2>Video tutorials</h2>
         <div class="row">
-            <div class="col-md-6 text-center">
-                <iframe width="400" height="225" src="https://www.youtube.com/embed/xh3Eac66qc4" frameborder="0" allowfullscreen></iframe>
+            <div class="col-md-4 text-center">
+            </div>
+            <div class="col-md-4 text-center">
+                <a href="https://www.youtube.com/channel/UCpG9WL6TJuoNfFVkaDMp9ug" target="_blank">
+                    <img src="~/img/youtube.png" height="225" width="400" />
+                </a>
             </div>
             <div class="col-md-6 text-center">
-                <iframe width="400" height="225" src="https://www.youtube.com/embed/Xo_vApXTZBU" frameborder="0" allowfullscreen></iframe>
             </div>
         </div>
     </div>

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/Shared/_Layout.cshtml

@@ -78,9 +78,19 @@
 
                 </ul>
             </div>
+            <div id="badUrl" class="alert alert-danger alert-dismissible" style="display:none; position:absolute; top:75px;" role="alert">
+                <button type="button" class="close" data-dismiss="alert" aria-label="Close"><span aria-hidden="true">&times;</span></button>
+                <span>BTCPay is expecting you to access this website from <b>@(env.ExpectedProtocol)://@(env.ExpectedHost)/</b>. If you want to change this expectation:</span>
+                <ul>
+                    <li>Either starts BTCPay with <b>--externalurl @(env.ExpectedProtocol)://@(env.ExpectedHost)/</b></li>
+                    <li>Or, if using docker-compose deployment, setting environment variable <b>BTCPAY_PROTOCOL=@(env.ExpectedProtocol)</b> and <b>BTCPAY_HOST=@(env.ExpectedDomain)</b></li>
+                </ul>
+                
+            </div>
         </div>
     </nav>
 
+
     @RenderBody()
 
     <footer class="siteFooter bg-dark text-white">
@@ -93,6 +103,14 @@
     }
 
     @RenderSection("Scripts", required: false)
+
+    <script type="text/javascript">
+        var expectedDomain = @Html.Raw(Json.Serialize(env.ExpectedHost));
+        var expectedProtocol = @Html.Raw(Json.Serialize(env.ExpectedProtocol));
+        if (window.location.host != expectedDomain || window.location.protocol != expectedProtocol + ":") {
+            document.getElementById("badUrl").style.display = "block";
+        }
+    </script>
 </body>
 
 </html>

BTCPayServer/Views/Stores/AddLightningNode.cshtml

@@ -7,33 +7,49 @@
 
 <h4>@ViewData["Title"]</h4>
 <partial name="_StatusMessage" for="StatusMessage" />
-<div class="row">
-    <div class="col-md-6">
-        <div asp-validation-summary="All" class="text-danger"></div>
-    </div>
-</div>
 
-<div class="alert alert-warning alert-dismissible" role="alert">
-    <button type="button" class="close" data-dismiss="alert" aria-label="Close"><span aria-hidden="true">&times;</span></button>
-    <p>
-        <span>A connection to a lightning charge node or clightning unix socket is required to generate lightning network enabled invoices. <br /></span>
-        <span>This is experimental and not advised for production so keep in mind:</span>
-    </p>
-    <ul>
-        <li>You might lose your money</li>
-        <li>The devs of BTCPay Server don't know what they are doing and won't be able to help you if shit hit the fan</li>
-        <li>You approve being #reckless and being the sole responsible party for your loss</li>
-        <li>BTCPay Server relies on a <a href="https://github.com/ElementsProject/lightning-charge">Lightning Charge</a> node or CLightning unix socket</li>
-        <li>If you have no idea what above mean, search by yourself</li>
-        <li>If you still have no idea how to use lightning, give up for now, we'll make it easier later</li>
-    </ul>
-</div>
 <div class="row">
-    <div class="col-md-8">
+    <div class="col-md-10">
         <form method="post">
             <div class="form-group">
-                <h5>Lightning node url</h5>
-                <span>This URL should point to an installed lightning charge server for @Model.CryptoCode</span>
+                <p>This connection string encapsulates the necessary information BTCPay needs to connect to your lightning node, we currently support:</p>
+                <ul>
+                    <li><code>clightning</code> via TCP or unix domain socket connection</li>
+                    <li><code>lightning charge</code> via HTTPS</li>
+                    <li><code>lnd</code> via the REST proxy</li>
+                </ul>
+                <table class="table table-sm table-responsive-md">
+                    <thead>
+                        <tr>
+                            <th>Examples</th>
+                        </tr>
+                    </thead>
+                    <tbody>
+
+                        <tr>
+                            <th class="small"><b>type=</b>clightning;<b>server=</b>unix://root/.lightning/lightning-rpc</th>
+                        </tr>
+                        <tr>
+                            <th class="small"><b>type=</b>clightning;<b>server=</b>tcp://1.1.1.1:27743/</th>
+                        </tr>
+                        <tr>
+                            <th class="small"><b>type=</b>lnd-rest;<b>server=</b>http://mylnd:8080/;<b>macaroonfilepath=</b>/root/.lnd/admin.macaroon;<b>allowinsecure=</b>true</th>
+                        </tr>
+                        <tr>
+                            <th class="small"><b>type=</b>lnd-rest;<b>server=</b>https://mylnd:8080/;<b>macaroon=</b>abef263adfe...</th>
+                        </tr>
+                        <tr>
+                            <th class="small"><b>type=</b>lnd-rest;<b>server=</b>https://mylnd:8080/;<b>macaroon=</b>abef263adfe...;<b>certthumbprint=</b>abef263adfe...</th>
+                        </tr>
+                        <tr>
+                            <th class="small"><b>type=</b>charge;<b>server=</b>https://charge:8080/;<b>api-token=</b>myapitoken...</th>
+                        </tr>
+                    </tbody>
+                </table>
+                <p>Note that the <code>certthumbprint</code> to connect to your LND node can be obtained through this command line:</p>
+                <p><pre><code>openssl x509 -noout -fingerprint -sha256 -inform pem -in /root/.lnd/tls.cert</code></pre></p>
+                <p>You can omit <code>certthumprint</code> if you the certificate is trusted by your machine</p>
+                <p>You can set <code>allowinsecure</code> to <code>true</code> if your LND REST server is using HTTP or HTTPS with an untrusted certificate which you don't know the <code>certthumprint</code></p>
             </div>
             <div class="form-group">
                 <label asp-for="ConnectionString"></label>

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/langs/nl.js

@@ -8,7 +8,7 @@ const locales_nl = {
     "Contact_Body": "Bedankt om je email adres in te vullen voor een mogelijke opvolging. We contacteren je indien er een probleem optreedt.",
     "Your email": "Je email adres",
     "Continue": "Verdergaan",
-    "Please enter a valid email address": "Bedankt om een geldig email adres in te vullen",
+    "Please enter a valid email address": "Vul een geldig email adres in",
     "Order Amount": "Bedrag van je bestelling",
     "Network Cost": "Netwerk kosten",
     "Already Paid": "Reeds betaald",
@@ -25,25 +25,25 @@ const locales_nl = {
     "Address": "Adres",
     "Copied": "Gekopieerd",
     // Conversion tab
-    "ConversionTab_BodyTop": "Je kan alternatieve cryptocurrencies gebruiken die niet ondersteund zijn door de verkoper, om {{btcDue}} {{cryptoCode}} te betalen.",
+    "ConversionTab_BodyTop": "Je kan altcoins gebruiken die niet ondersteund zijn door de verkoper, om {{btcDue}} {{cryptoCode}} te betalen.",
     "ConversionTab_BodyDesc": "Deze dienst wordt door een externe partij geleverd. Bijgevolg, hebben we geen zicht over jouw fondsen. De factuur wordt pas als betaald beschouwd, wanneer de fondsen door de blockchain aanvaard zijn {{ cryptoCode }}.",
-    "Shapeshift_Button_Text": "Betalen met een alternatieve cryptocurrency",
+    "Shapeshift_Button_Text": "Betalen met altcoins",
     "ConversionTab_Lightning": "Geen leverancier beschikbaar voor de betalingen op het Lightning Network",
     // Invoice expired
-    "Invoice expiring soon...": "De factuur zal weldra vervallen...",
+    "Invoice expiring soon...": "De factuur verloopt binnenkort...",
     "Invoice expired": "Vervallen factuur",
     "What happened?": "Wat gebeurde er?",
-    "InvoiceExpired_Body_1": "De factuur is vervallen. Een factuur is geldig voor {{maxTimeMinutes}} minuten.  \
-Je kan terug komen naar {{storeName}} indien je nog eens je betaling wilt proberen uit te voeren.",
-    "InvoiceExpired_Body_2": "Indien je een betaling uitvoerde, werd deze nog niet aanvaard door de blockchain. We hebben je fondsen nog niet ontvangen.",
-    "InvoiceExpired_Body_3": "Indien je transactie niet door de blockchain werd aanvaard, zullen je fondsen terug in wallet verschijnen. Volgens de wallet, kan dit 48 to 72 uren duren.",
+    "InvoiceExpired_Body_1": "De factuur is vervallen. Een factuur is alleen geldig voor {{maxTimeMinutes}} minuten.  \
+Je kan terug komen naar {{storeName}} als je de betaling opnieuw wilt proberen",
+    "InvoiceExpired_Body_2": "Als je een betaling uitvoerde, dan werd dit nog niet bevestigd door het netwerk. We hebben je fondsen nog niet ontvangen.",
+    "InvoiceExpired_Body_3": "Als de transactie niet geaccepteerd werd door het netwerk, zullen je fondsen terug in wallet verschijnen. Afhankelijk van je wallet, kan dit 48 to 72 uren duren.",
     "Invoice ID": "Factuurnummer",
     "Order ID": "Bestllingsnummer",
     "Return to StoreName": "Terug naar {{storeName}}",
     // Invoice paid
-    "This invoice has been paid": "Deze factuur werd betaald",
+    "This invoice has been paid": "Deze factuur is betaald",
     // Invoice archived
-    "This invoice has been archived": "Deze factuur werd geactiveerd",
+    "This invoice has been archived": "Deze factuur is gearchiveerd",
     "Archived_Body": "Bedankt om de winkel te contacteren voor bijstand met of informatie over deze bestelling",
     // Lightning
     "BOLT 11 Invoice": "BOLT 11 Factuur",

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/imlegacy/viacoin.svg

@@ -0,0 +1,23 @@
+<?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="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+	 viewBox="0 0 144 144" style="enable-background:new 0 0 144 144;" xml:space="preserve">
+<g>
+	<path d="M68.7,0c2.1,0,4.2,0,6.3,0c0.1,0,0.2,0.1,0.3,0.1c2.4,0.2,5,0.3,7.4,0.7c7.5,1,14.5,3.3,21.3,6.7
+		c7.6,3.8,14.3,8.8,20.1,14.9c7.3,7.6,12.6,16.5,16,26.4c2.4,7,3.7,14.3,3.8,21.8c0,0.1,0,0.2,0.1,0.3c0,0.7,0,1.4,0,2.1
+		c0,0.1-0.1,0.2-0.1,0.3c0,3.8-0.5,7.6-1.2,11.4c-1.3,7.1-3.6,14.1-6.9,20.5c-4.7,9-11,16.6-18.9,22.9
+		c-11.5,9.2-24.6,14.4-39.2,15.6c-5.5,0.5-11,0.2-16.5-0.6c-8.1-1.2-15.7-3.6-22.8-7.4c-14.2-7.5-24.8-18.6-31.7-33.1
+		c-3.9-8.2-6.1-16.9-6.7-26.1c0-0.7-0.1-1.3-0.1-2c0-1.8,0-3.7,0-5.5c0-0.1,0.1-0.2,0.1-0.5c0.2-2.7,0.5-5.3,0.8-7.8
+		c1.2-7.7,3.6-15.1,7.1-22c3.7-7,8.4-13.4,14.2-18.9c8-7.6,17.3-13.1,27.8-16.6C55.6,1.6,61.2,0.5,67,0.1C67.4,0.1,68.1,0.1,68.7,0z
+		 M94.5,69.2c0.8-2,1.7-3.9,2.4-5.8c0.1-0.3,0.3-0.5,0.7-0.5c4.2,0,8.3,0,12.5,0c0.2,0,0.3,0,0.6,0c0-3.2,0-6.3,0-9.6
+		c-3.1,0-6.2,0-9.3,0c3.2-7.4,6.3-14.8,9.5-22.1c-0.2,0-0.3,0-0.5,0c-3.9,0-7.8,0-11.8,0c-0.5,0-0.6,0.1-0.8,0.6
+		c-1.5,3.6-3,7.3-4.5,10.8c-3.7,8.6-7.3,17.3-11,25.9c-0.2,0.5-0.5,0.7-0.9,0.7c-5.8,0-11.5,0-17.4,0c-0.5,0-0.7-0.1-0.9-0.6
+		c-2.1-5.1-4.3-10.1-6.3-15.1c-3-7.1-6-14.3-9-21.4c-0.3-0.8-0.5-0.8-1.3-0.8c-2,0-4,0-6,0c-1.6,0-3.3,0-5,0c-0.2,0-0.5,0-0.8,0.1
+		c3.1,7.4,6.3,14.8,9.5,22.1c-3.2,0-6.3,0-9.5,0c0,0.1,0,0.2,0,0.3c0,2.9,0,5.8,0,8.5c0,0.5,0.1,0.6,0.6,0.6c4.2,0,8.3,0,12.5,0
+		c0.2,0,0.5,0,0.6,0.3c0.8,1.8,1.5,3.7,2.3,5.4c0.1,0.1,0.1,0.3,0.2,0.6c-5.4,0-10.8,0-16.1,0c0,3.2,0,6.3,0,9.5c0.2,0,0.5,0,0.6,0
+		c6.5,0,12.8,0,19.3,0c0.3,0,0.6,0.1,0.7,0.5c2.4,5.6,4.8,11.3,7.3,17.1c3.3,7.7,6.7,15.4,9.9,23.2c0.1,0.1,0.1,0.3,0.2,0.6
+		c0.1-0.3,0.2-0.5,0.2-0.7c5.8-13.4,11.4-26.7,17.2-40.1c0.1-0.3,0.3-0.5,0.7-0.5c6.3,0,12.7,0,19.1,0c0.2,0,0.3,0,0.6,0
+		c0-3.2,0-6.3,0-9.6C105.3,69.2,100,69.2,94.5,69.2z"/>
+	<path d="M72.6,91.2c-1.7-4.2-3.5-8.3-5.2-12.5c3.5,0,6.9,0,10.4,0C76.3,83,74.5,87,72.6,91.2z"/>
+</g>
+</svg>

BTCPayServer/wwwroot/vendor/bootstrap4/css/bootstrap.css

@@ -2902,7 +2902,7 @@ tbody.collapse.show {
   border-color: rgba(0, 0, 0, 0.1); }
 
 .navbar-light .navbar-toggler-icon {
-  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(0, 0, 0, 0.5)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E"); }
+  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(255, 255, 255, 0.5)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E"); }
 
 .navbar-light .navbar-text {
   color: rgba(0, 0, 0, 0.5); }

BTCPayServer/wwwroot/vendor/highlightjs/default.min.css

@@ -0,0 +1 @@
+.hljs{display:block;overflow-x:auto;padding:0.5em;background:#F0F0F0}.hljs,.hljs-subst{color:#444}.hljs-comment{color:#888888}.hljs-keyword,.hljs-attribute,.hljs-selector-tag,.hljs-meta-keyword,.hljs-doctag,.hljs-name{font-weight:bold}.hljs-type,.hljs-string,.hljs-number,.hljs-selector-id,.hljs-selector-class,.hljs-quote,.hljs-template-tag,.hljs-deletion{color:#880000}.hljs-title,.hljs-section{color:#880000;font-weight:bold}.hljs-regexp,.hljs-symbol,.hljs-variable,.hljs-template-variable,.hljs-link,.hljs-selector-attr,.hljs-selector-pseudo{color:#BC6060}.hljs-literal{color:#78A960}.hljs-built_in,.hljs-bullet,.hljs-code,.hljs-addition{color:#397300}.hljs-meta{color:#1f7199}.hljs-meta-string{color:#4d99bf}.hljs-emphasis{font-style:italic}.hljs-strong{font-weight:bold}

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)
+});