bump

Javascript floating point math fix, closes #701

BTCPayServer.Tests/Dockerfile

@@ -1,12 +1,9 @@
-FROM microsoft/dotnet:2.1.500-sdk-alpine3.7 AS builder
+FROM mcr.microsoft.com/dotnet/core/sdk:2.1.505-alpine3.7 AS builder
 ENV DOTNET_SYSTEM_GLOBALIZATION_INVARIANT false
 RUN apk add --no-cache icu-libs
 ENV LC_ALL en_US.UTF-8
 ENV LANG en_US.UTF-8
 
-# This should be removed soon https://github.com/dotnet/corefx/issues/30003
-RUN apk add --no-cache curl 
-
 WORKDIR /source
 COPY BTCPayServer/BTCPayServer.csproj BTCPayServer/BTCPayServer.csproj
 COPY BTCPayServer.Tests/BTCPayServer.Tests.csproj BTCPayServer.Tests/BTCPayServer.Tests.csproj

BTCPayServer.Tests/UnitTest1.cs

@@ -55,6 +55,8 @@ using BTCPayServer.Events;
 using BTCPayServer.Configuration;
 using System.Security;
 using System.Runtime.CompilerServices;
+using System.Net;
+using BTCPayServer.Tor;
 
 namespace BTCPayServer.Tests
 {
@@ -146,6 +148,67 @@ namespace BTCPayServer.Tests
 #pragma warning restore CS0618
         }
 
+
+        [Fact]
+        [Trait("Fast", "Fast")]
+        public void CanParseEndpoint()
+        {
+            Assert.False(EndPointParser.TryParse("126.2.2.2", out var endpoint));
+            Assert.True(EndPointParser.TryParse("126.2.2.2:20", out endpoint));
+            var ipEndpoint = Assert.IsType<IPEndPoint>(endpoint);
+            Assert.Equal("126.2.2.2", ipEndpoint.Address.ToString());
+            Assert.Equal(20, ipEndpoint.Port);
+            Assert.True(EndPointParser.TryParse("toto.com:20", out endpoint));
+            var dnsEndpoint = Assert.IsType<DnsEndPoint>(endpoint);
+            Assert.IsNotType<OnionEndpoint>(endpoint);
+            Assert.Equal("toto.com", dnsEndpoint.Host.ToString());
+            Assert.Equal(20, dnsEndpoint.Port);
+            Assert.False(EndPointParser.TryParse("toto invalid hostname:2029", out endpoint));
+            Assert.True(EndPointParser.TryParse("toto.onion:20", out endpoint));
+            var onionEndpoint = Assert.IsType<OnionEndpoint>(endpoint);
+            Assert.Equal("toto.onion", onionEndpoint.Host.ToString());
+            Assert.Equal(20, onionEndpoint.Port);
+        }
+
+        [Fact]
+        [Trait("Fast", "Fast")]
+        public void CanParseTorrc()
+        {
+            var nl = "\n";
+            var input = "# For the hidden service BTCPayServer" + nl +
+                        "HiddenServiceDir /var/lib/tor/hidden_services/BTCPayServer" + nl +
+                        "# Redirecting to nginx" + nl +
+                        "HiddenServicePort 80 172.19.0.10:81";
+            nl = Environment.NewLine;
+            var expected = "HiddenServiceDir /var/lib/tor/hidden_services/BTCPayServer" + nl +
+                           "HiddenServicePort 80 172.19.0.10:81" + nl;
+            Assert.True(Torrc.TryParse(input, out var torrc));
+            Assert.Equal(expected, torrc.ToString());
+            nl = "\r\n";
+            input = "# For the hidden service BTCPayServer" + nl +
+                        "HiddenServiceDir /var/lib/tor/hidden_services/BTCPayServer" + nl +
+                        "# Redirecting to nginx" + nl +
+                        "HiddenServicePort 80 172.19.0.10:81";
+
+            Assert.True(Torrc.TryParse(input, out torrc));
+            Assert.Equal(expected, torrc.ToString());
+
+            input = "# For the hidden service BTCPayServer" + nl +
+                        "HiddenServiceDir /var/lib/tor/hidden_services/BTCPayServer" + nl +
+                        "# Redirecting to nginx" + nl +
+                        "HiddenServicePort 80 172.19.0.10:80" + nl +
+                        "HiddenServiceDir /var/lib/tor/hidden_services/Woocommerce" + nl +
+                        "# Redirecting to nginx" + nl +
+                        "HiddenServicePort 80 172.19.0.11:80";
+            nl = Environment.NewLine;
+            expected = "HiddenServiceDir /var/lib/tor/hidden_services/BTCPayServer" + nl +
+                           "HiddenServicePort 80 172.19.0.10:80" + nl +
+                           "HiddenServiceDir /var/lib/tor/hidden_services/Woocommerce" + nl +
+                           "HiddenServicePort 80 172.19.0.11:80" + nl;
+            Assert.True(Torrc.TryParse(input, out torrc));
+            Assert.Equal(expected, torrc.ToString());
+        }
+
         [Fact]
         [Trait("Fast", "Fast")]
         public void CanCalculateCryptoDue()
@@ -727,6 +790,18 @@ namespace BTCPayServer.Tests
 
                 var GetRatesResult = JObject.Parse(((JsonResult)rateController.GetRates(null, acc.StoreId, default)
                     .GetAwaiter().GetResult()).Value.ToJson()).ToObject<DataWrapper<Rate[]>>();
+                // We don't have any default currencies, so this should be failing
+                Assert.Null(GetRatesResult?.Data);
+
+                var store = acc.GetController<StoresController>();
+                var ratesVM = (RatesViewModel)(Assert.IsType<ViewResult>(store.Rates(acc.StoreId)).Model);
+                ratesVM.DefaultCurrencyPairs = "BTC_USD,LTC_USD";
+                store.Rates(ratesVM).Wait();
+                store = acc.GetController<StoresController>();
+                rateController = acc.GetController<RateController>();
+                GetRatesResult = JObject.Parse(((JsonResult)rateController.GetRates(null, acc.StoreId, default)
+                    .GetAwaiter().GetResult()).Value.ToJson()).ToObject<DataWrapper<Rate[]>>();
+                // Now we should have a result
                 Assert.NotNull(GetRatesResult);
                 Assert.NotNull(GetRatesResult.Data);
                 Assert.Equal(2, GetRatesResult.Data.Length);
@@ -869,7 +944,7 @@ namespace BTCPayServer.Tests
             using (var tester = ServerTester.Create())
             {
                 tester.Start();
-                foreach(var req in new[] 
+                foreach (var req in new[]
                 {
                     "invoices/",
                     "invoices",
@@ -1006,7 +1081,7 @@ namespace BTCPayServer.Tests
         private static decimal CreateInvoice(ServerTester tester, TestAccount user, string exchange, string currency = "USD")
         {
             var storeController = user.GetController<StoresController>();
-            var vm = (RatesViewModel)((ViewResult)storeController.Rates()).Model;
+            var vm = (RatesViewModel)((ViewResult)storeController.Rates(user.StoreId)).Model;
             vm.PreferredExchange = exchange;
             storeController.Rates(vm).Wait();
             var invoice2 = user.BitPay.CreateInvoice(new Invoice()
@@ -1044,7 +1119,7 @@ namespace BTCPayServer.Tests
                 Assert.Equal(Money.Coins(1.0m), invoice1.BtcPrice);
 
                 var storeController = user.GetController<StoresController>();
-                var vm = (RatesViewModel)((ViewResult)storeController.Rates()).Model;
+                var vm = (RatesViewModel)((ViewResult)storeController.Rates(user.StoreId)).Model;
                 Assert.Equal(0.0, vm.Spread);
                 vm.Spread = 40;
                 storeController.Rates(vm).Wait();
@@ -1143,7 +1218,7 @@ namespace BTCPayServer.Tests
                 user.RegisterDerivationScheme("BTC");
 
                 var store = user.GetController<StoresController>();
-                var rateVm = Assert.IsType<RatesViewModel>(Assert.IsType<ViewResult>(store.Rates()).Model);
+                var rateVm = Assert.IsType<RatesViewModel>(Assert.IsType<ViewResult>(store.Rates(user.StoreId)).Model);
                 Assert.False(rateVm.ShowScripting);
                 Assert.Equal("coinaverage", rateVm.PreferredExchange);
                 Assert.Equal(0.0, rateVm.Spread);
@@ -1151,7 +1226,7 @@ namespace BTCPayServer.Tests
 
                 rateVm.PreferredExchange = "bitflyer";
                 Assert.IsType<RedirectToActionResult>(store.Rates(rateVm, "Save").Result);
-                rateVm = Assert.IsType<RatesViewModel>(Assert.IsType<ViewResult>(store.Rates()).Model);
+                rateVm = Assert.IsType<RatesViewModel>(Assert.IsType<ViewResult>(store.Rates(user.StoreId)).Model);
                 Assert.Equal("bitflyer", rateVm.PreferredExchange);
 
                 rateVm.ScriptTest = "BTC_JPY,BTC_CAD";
@@ -1168,7 +1243,8 @@ namespace BTCPayServer.Tests
                 Assert.IsType<RedirectToActionResult>(store.ShowRateRulesPost(true).Result);
                 Assert.IsType<RedirectToActionResult>(store.Rates(rateVm, "Save").Result);
                 store = user.GetController<StoresController>();
-                rateVm = Assert.IsType<RatesViewModel>(Assert.IsType<ViewResult>(store.Rates()).Model);
+                rateVm = Assert.IsType<RatesViewModel>(Assert.IsType<ViewResult>(store.Rates(user.StoreId)).Model);
+                Assert.Equal(rateVm.StoreId, user.StoreId);
                 Assert.Equal(rateVm.DefaultScript, rateVm.Script);
                 Assert.True(rateVm.ShowScripting);
                 rateVm.ScriptTest = "BTC_JPY";
@@ -1185,7 +1261,7 @@ namespace BTCPayServer.Tests
                 Assert.True(rateVm.TestRateRules.All(t => !t.Error));
                 Assert.IsType<RedirectToActionResult>(store.Rates(rateVm, "Save").Result);
                 store = user.GetController<StoresController>();
-                rateVm = Assert.IsType<RatesViewModel>(Assert.IsType<ViewResult>(store.Rates()).Model);
+                rateVm = Assert.IsType<RatesViewModel>(Assert.IsType<ViewResult>(store.Rates(user.StoreId)).Model);
                 Assert.Equal(50, rateVm.Spread);
                 Assert.True(rateVm.ShowScripting);
                 Assert.Contains("DOGE_X", rateVm.Script, StringComparison.OrdinalIgnoreCase);
@@ -2251,15 +2327,22 @@ donation:
                 Assert.NotNull(exchangeRates);
                 Assert.NotEmpty(exchangeRates);
                 Assert.NotEmpty(exchangeRates.ByExchange[result.ExpectedName]);
-
-                // This check if the currency pair is using right currency pair
-                Assert.Contains(exchangeRates.ByExchange[result.ExpectedName],
+                if (result.ExpectedName == "bitbank")
+                {
+                    Assert.Contains(exchangeRates.ByExchange[result.ExpectedName],
+                        e => e.CurrencyPair == new CurrencyPair("BTC", "JPY") && e.BidAsk.Bid > 100m); // 1BTC will always be more than 100JPY
+                }
+                else
+                {
+                    // This check if the currency pair is using right currency pair
+                    Assert.Contains(exchangeRates.ByExchange[result.ExpectedName],
                         e => (e.CurrencyPair == new CurrencyPair("BTC", "USD") ||
                                e.CurrencyPair == new CurrencyPair("BTC", "EUR") ||
                                e.CurrencyPair == new CurrencyPair("BTC", "USDT") ||
                                e.CurrencyPair == new CurrencyPair("BTC", "CAD"))
                                && e.BidAsk.Bid > 1.0m // 1BTC will always be more than 1USD
                                );
+                }
             }
             // Kraken emit one request only after first GetRates
             factory.Providers["kraken"].GetRatesAsync(default).GetAwaiter().GetResult();
@@ -2352,7 +2435,7 @@ donation:
             Assert.True(ExternalConnectionString.TryParse("server=https://tow/test", out connStr, out error));
             expanded = await connStr.Expand(new Uri("https://toto.com"), ExternalServiceTypes.Charge);
             Assert.Equal(new Uri("https://tow/test"), expanded.Server);
-            
+
             // Error if directory not exists
             Assert.True(ExternalConnectionString.TryParse($"server={unusedUri};macaroondirectorypath=pouet", out connStr, out error));
             await Assert.ThrowsAsync<DirectoryNotFoundException>(() => connStr.Expand(unusedUri, ExternalServiceTypes.LNDGRPC));

BTCPayServer.Tests/docker-compose.yml

@@ -69,7 +69,7 @@ services:
 
 
   nbxplorer:
-    image: nicolasdorier/nbxplorer:2.0.0.15
+    image: nicolasdorier/nbxplorer:2.0.0.21
     restart: unless-stopped
     ports:
       - "32838:32838"

BTCPayServer/BTCPayServer.csproj

@@ -2,7 +2,7 @@
   <PropertyGroup>
     <OutputType>Exe</OutputType>
     <TargetFramework>netcoreapp2.1</TargetFramework>
-		<Version>1.0.3.82</Version>
+		<Version>1.0.3.89</Version>
     <NoWarn>NU1701,CA1816,CA1308,CA1810,CA2208</NoWarn>
   </PropertyGroup>
   <PropertyGroup>
@@ -30,15 +30,17 @@
     <None Remove="Currencies.txt" />
   </ItemGroup>
   <ItemGroup>
+    <EmbeddedResource Include="bundleconfig.json" />
     <EmbeddedResource Include="Currencies.txt" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="BTCPayServer.Lightning.All" Version="1.1.0.11" />
-    <PackageReference Include="BuildBundlerMinifier" Version="2.7.385" />
+    <PackageReference Include="BTCPayServer.Lightning.All" Version="1.1.0.14" />
+    <PackageReference Include="BuildBundlerMinifier" Version="2.9.406" />
+    <PackageReference Include="BundlerMinifier.Core" Version="2.9.406" />
+    <PackageReference Include="BundlerMinifier.TagHelpers" Version="2.9.406" />
     <PackageReference Include="DigitalRuby.ExchangeSharp" Version="0.5.3" />
     <PackageReference Include="HtmlSanitizer" Version="4.0.199" />
     <PackageReference Include="LedgerWallet" Version="2.0.0.3" />
-    <PackageReference Include="Meziantou.AspNetCore.BundleTagHelpers" Version="2.0.0" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="2.1.4" />
     <PackageReference Include="Microsoft.Extensions.Logging.Filter" Version="1.1.2" />
     <PackageReference Include="Microsoft.NetCore.Analyzers" Version="2.6.2">
@@ -67,7 +69,7 @@
   </ItemGroup>
 
 	<ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.App" Version="2.1.6" />
+    <PackageReference Include="Microsoft.AspNetCore.App" Version="2.1.9" />
 		<PackageReference Include="YamlDotNet" Version="5.2.1" />
 	</ItemGroup>
 

BTCPayServer/Configuration/BTCPayServerOptions.cs

@@ -48,11 +48,7 @@ namespace BTCPayServer.Configuration
             get;
             private set;
         }
-        public List<IPEndPoint> Listen
-        {
-            get;
-            set;
-        }
+        public EndPoint SocksEndpoint { get; set; }
 
         public List<NBXplorerConnectionSetting> NBXplorerConnectionSettings
         {
@@ -149,6 +145,10 @@ namespace BTCPayServer.Configuration
             PostgresConnectionString = conf.GetOrDefault<string>("postgres", null);
             MySQLConnectionString = conf.GetOrDefault<string>("mysql", null);
             BundleJsCss = conf.GetOrDefault<bool>("bundlejscss", true);
+            TorrcFile = conf.GetOrDefault<string>("torrcfile", null);
+            SocksEndpoint = conf.GetOrDefault<EndPoint>("socksendpoint", null);
+            if (SocksEndpoint is Tor.OnionEndpoint)
+                throw new ConfigException($"socksendpoint should not be a tor endpoint");
 
             var sshSettings = ParseSSHConfiguration(conf);
             if ((!string.IsNullOrEmpty(sshSettings.Password) || !string.IsNullOrEmpty(sshSettings.KeyFile)) && !string.IsNullOrEmpty(sshSettings.Server))
@@ -273,5 +273,6 @@ namespace BTCPayServer.Configuration
             get;
             set;
         }
+        public string TorrcFile { get; set; }
     }
 }

BTCPayServer/Configuration/ConfigurationExtensions.cs

@@ -39,6 +39,12 @@ namespace BTCPayServer.Configuration
                 return (T)(object)str;
             else if (typeof(T) == typeof(IPAddress))
                 return (T)(object)IPAddress.Parse(str);
+            else if (typeof(T) == typeof(EndPoint))
+            {
+                if (EndPointParser.TryParse(str, out var endpoint))
+                    return (T)(object)endpoint;
+                throw new FormatException("Invalid endpoint");
+            }
             else if (typeof(T) == typeof(IPEndPoint))
             {
                 var separator = str.LastIndexOf(":", StringComparison.InvariantCulture);

BTCPayServer/Configuration/DefaultConfiguration.cs

@@ -40,6 +40,8 @@ namespace BTCPayServer.Configuration
             app.Option("--sshkeyfile", "SSH private key file to manage BTCPay (default: empty)", CommandOptionType.SingleValue);
             app.Option("--sshkeyfilepassword", "Password of the SSH keyfile (default: empty)", CommandOptionType.SingleValue);
             app.Option("--sshtrustedfingerprints", "SSH Host public key fingerprint or sha256 (default: empty, it will allow untrusted connections)", CommandOptionType.SingleValue);
+            app.Option("--torrcfile", "Path to torrc file containing hidden services directories (default: empty)", CommandOptionType.SingleValue);
+            app.Option("--socksendpoint", "Socks endpoint to connect to onion urls (default: empty)", CommandOptionType.SingleValue);
             app.Option("--debuglog", "A rolling log file for debug messages.", CommandOptionType.SingleValue);
             app.Option("--debugloglevel", "The severity you log (default:information)", CommandOptionType.SingleValue);
             app.Option("--disable-registration", "Disables new user registrations (default:true)", CommandOptionType.SingleValue);

BTCPayServer/Controllers/InvoiceController.UI.cs

@@ -284,6 +284,7 @@ namespace BTCPayServer.Controllers
                 HtmlTitle = storeBlob.HtmlTitle ?? "BTCPay Invoice",
                 CustomCSSLink = storeBlob.CustomCSS?.AbsoluteUri,
                 CustomLogoLink = storeBlob.CustomLogo?.AbsoluteUri,
+                LightningAmountInSatoshi = storeBlob.LightningAmountInSatoshi,
                 BtcAddress = paymentMethodDetails.GetPaymentDestination(),
                 BtcDue = accounting.Due.ToString(),
                 OrderAmount = (accounting.TotalDue - accounting.NetworkFee).ToString(),

BTCPayServer/Controllers/InvoiceController.cs

@@ -242,6 +242,7 @@ namespace BTCPayServer.Controllers
                 paymentMethod.Network = network;
                 paymentMethod.SetId(supportedPaymentMethod.PaymentId);
                 paymentMethod.Rate = rate.BidAsk.Bid;
+                paymentMethod.PreferOnion = this.Request.IsOnion();
                 var paymentDetails = await handler.CreatePaymentMethodDetails(supportedPaymentMethod, paymentMethod, store, network, preparePayment);
                 paymentMethod.SetPaymentMethodDetails(paymentDetails);
 

BTCPayServer/Controllers/PaymentRequestController.cs

@@ -182,7 +182,7 @@ namespace BTCPayServer.Controllers
             return View("Confirm", new ConfirmModel()
             {
                 Title = $"Remove Payment Request",
-                Description = $"Are you sure to remove access to remove payment request '{blob.Title}' ?",
+                Description = $"Are you sure you want to remove access to the payment request '{blob.Title}' ?",
                 Action = "Delete"
             });
         }
@@ -229,12 +229,12 @@ namespace BTCPayServer.Controllers
         public async Task<IActionResult> PayPaymentRequest(string id, bool redirectToInvoice = true,
             decimal? amount = null, CancellationToken cancellationToken = default)
         {
-            var result = ((await ViewPaymentRequest(id)) as ViewResult)?.Model as ViewPaymentRequestViewModel;
+            var result = await _PaymentRequestService.GetPaymentRequest(id, GetUserId());
             if (result == null)
             {
                 return NotFound();
             }
-
+            result.HubPath = PaymentRequestHub.GetHubPath(this.Request);
             if (result.AmountDue <= 0)
             {
                 if (redirectToInvoice)

BTCPayServer/Controllers/PublicLightningNodeInfoController.cs

@@ -43,7 +43,7 @@ namespace BTCPayServer.Controllers
                 var paymentMethodDetails = GetExistingLightningSupportedPaymentMethod(cryptoCode, store);
                 var network = _BtcPayNetworkProvider.GetNetwork(cryptoCode);
                 var nodeInfo =
-                    await _LightningLikePaymentHandler.GetNodeInfo(paymentMethodDetails,
+                    await _LightningLikePaymentHandler.GetNodeInfo(this.Request.IsOnion(), paymentMethodDetails,
                         network);
 
                 return View(new ShowLightningNodeInfoViewModel()

BTCPayServer/Controllers/RateController.cs

@@ -91,7 +91,6 @@ namespace BTCPayServer.Controllers
         [BitpayAPIConstraint]
         public async Task<IActionResult> GetRates(string currencyPairs, string storeId, CancellationToken cancellationToken)
         {
-            storeId = await GetStoreId(storeId);
             var result = await GetRates2(currencyPairs, storeId, cancellationToken);
             var rates = (result as JsonResult)?.Value as Rate[];
             if (rates == null)
@@ -140,15 +139,10 @@ namespace BTCPayServer.Controllers
 
             if (currencyPairs == null)
             {
-                var supportedMethods = store.GetSupportedPaymentMethods(_NetworkProvider);
-                var currencyCodes = supportedMethods.Select(method => method.PaymentId.CryptoCode).Distinct();
-                var defaultPaymentId = store.GetDefaultPaymentId(_NetworkProvider);
-
-                currencyPairs = BuildCurrencyPairs(currencyCodes, defaultPaymentId.CryptoCode);
-
+                currencyPairs = store.GetStoreBlob().GetDefaultCurrencyPairString();
                 if (string.IsNullOrEmpty(currencyPairs))
                 {
-                    var result = Json(new BitpayErrorsModel() { Error = "You need to specify currencyPairs (eg. BTC_USD,LTC_CAD)" });
+                    var result = Json(new BitpayErrorsModel() { Error = "You need to setup the default currency pairs in 'Store Settings / Rates' or specify 'currencyPairs' query parameter (eg. BTC_USD,LTC_CAD)." });
                     result.StatusCode = 400;
                     return result;
                 }

BTCPayServer/Controllers/ServerController.cs

@@ -39,6 +39,7 @@ namespace BTCPayServer.Controllers
         private RateFetcher _RateProviderFactory;
         private StoreRepository _StoreRepository;
         LightningConfigurationProvider _LnConfigProvider;
+        private readonly TorServices _torServices;
         BTCPayServerOptions _Options;
 
         public ServerController(UserManager<ApplicationUser> userManager,
@@ -48,6 +49,7 @@ namespace BTCPayServer.Controllers
             NBXplorerDashboard dashBoard,
             IHttpClientFactory httpClientFactory,
             LightningConfigurationProvider lnConfigProvider,
+            TorServices torServices,
             Services.Stores.StoreRepository storeRepository)
         {
             _Options = options;
@@ -58,6 +60,7 @@ namespace BTCPayServer.Controllers
             _RateProviderFactory = rateProviderFactory;
             _StoreRepository = storeRepository;
             _LnConfigProvider = lnConfigProvider;
+            _torServices = torServices;
         }
 
         [Route("server/rates")]
@@ -463,6 +466,25 @@ namespace BTCPayServer.Controllers
                     Link = this.Url.Action(nameof(SSHService))
                 });
             }
+            foreach(var torService in _torServices.Services)
+            {
+                if (torService.VirtualPort == 80)
+                {
+                    result.TorHttpServices.Add(new ServicesViewModel.OtherExternalService()
+                    {
+                        Name = torService.Name,
+                        Link = $"http://{torService.OnionHost}"
+                    });
+                }
+                else
+                {
+                    result.TorOtherServices.Add(new ServicesViewModel.OtherExternalService()
+                    {
+                        Name = torService.Name,
+                        Link = $"{torService.OnionHost}:{torService.VirtualPort}"
+                    });
+                }
+            }
             return View(result);
         }
 
@@ -664,6 +686,7 @@ namespace BTCPayServer.Controllers
         private static bool IsLocalNetwork(string server)
         {
             return server.EndsWith(".internal", StringComparison.OrdinalIgnoreCase) ||
+                   server.EndsWith(".local", StringComparison.OrdinalIgnoreCase) ||
                    server.Equals("127.0.0.1", StringComparison.OrdinalIgnoreCase) ||
                    server.Equals("localhost", StringComparison.OrdinalIgnoreCase);
         }

BTCPayServer/Controllers/StoresController.LightningLike.cs

@@ -155,7 +155,7 @@ namespace BTCPayServer.Controllers
                     var handler = (LightningLikePaymentHandler)_ServiceProvider.GetRequiredService<IPaymentMethodHandler<Payments.Lightning.LightningSupportedPaymentMethod>>();
                     try
                     {
-                        var info = await handler.GetNodeInfo(paymentMethod, network);
+                        var info = await handler.GetNodeInfo(this.Request.IsOnion(), paymentMethod, network);
                         if (!vm.SkipPortTest)
                         {
                             using (CancellationTokenSource cts = new CancellationTokenSource(TimeSpan.FromSeconds(20)))

BTCPayServer/Controllers/StoresController.cs

@@ -189,24 +189,39 @@ namespace BTCPayServer.Controllers
 
         [HttpGet]
         [Route("{storeId}/rates")]
-        public IActionResult Rates()
+        public IActionResult Rates(string storeId)
         {
             var storeBlob = StoreData.GetStoreBlob();
             var vm = new RatesViewModel();
             vm.SetExchangeRates(GetSupportedExchanges(), storeBlob.PreferredExchange ?? CoinAverageRateProvider.CoinAverageName);
             vm.Spread = (double)(storeBlob.Spread * 100m);
+            vm.StoreId = storeId;
             vm.Script = storeBlob.GetRateRules(_NetworkProvider).ToString();
             vm.DefaultScript = storeBlob.GetDefaultRateRules(_NetworkProvider).ToString();
             vm.AvailableExchanges = GetSupportedExchanges();
+            vm.DefaultCurrencyPairs = storeBlob.GetDefaultCurrencyPairString();
             vm.ShowScripting = storeBlob.RateScripting;
             return View(vm);
         }
 
         [HttpPost]
         [Route("{storeId}/rates")]
-        public async Task<IActionResult> Rates(RatesViewModel model, string command = null, CancellationToken cancellationToken = default)
+        public async Task<IActionResult> Rates(RatesViewModel model, string command = null, string storeId = null, CancellationToken cancellationToken = default)
         {
             model.SetExchangeRates(GetSupportedExchanges(), model.PreferredExchange);
+            model.StoreId = storeId ?? model.StoreId;
+            CurrencyPair[] currencyPairs = null;
+            try
+            {
+                currencyPairs = model.DefaultCurrencyPairs?
+                     .Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries)
+                     .Select(p => CurrencyPair.Parse(p))
+                     .ToArray();
+            }
+            catch
+            {
+                ModelState.AddModelError(nameof(model.DefaultCurrencyPairs), "Invalid currency pairs (should be for example: BTC_USD,BTC_CAD,BTC_JPY)");
+            }
             if (!ModelState.IsValid)
             {
                 return View(model);
@@ -220,7 +235,7 @@ namespace BTCPayServer.Controllers
 
             blob.PreferredExchange = model.PreferredExchange;
             blob.Spread = (decimal)model.Spread / 100.0m;
-
+            blob.DefaultCurrencyPairs = currencyPairs;
             if (!model.ShowScripting)
             {
                 if (!GetSupportedExchanges().Select(c => c.Name).Contains(blob.PreferredExchange, StringComparer.OrdinalIgnoreCase))
@@ -333,13 +348,14 @@ namespace BTCPayServer.Controllers
             var storeBlob = StoreData.GetStoreBlob();
             var vm = new CheckoutExperienceViewModel();
             SetCryptoCurrencies(vm, StoreData);
-            vm.SetLanguages(_LangService, storeBlob.DefaultLang);
-            vm.LightningMaxValue = storeBlob.LightningMaxValue?.ToString() ?? "";
-            vm.OnChainMinValue = storeBlob.OnChainMinValue?.ToString() ?? "";
-            vm.RequiresRefundEmail = storeBlob.RequiresRefundEmail;
             vm.CustomCSS = storeBlob.CustomCSS?.AbsoluteUri;
             vm.CustomLogo = storeBlob.CustomLogo?.AbsoluteUri;
             vm.HtmlTitle = storeBlob.HtmlTitle;
+            vm.SetLanguages(_LangService, storeBlob.DefaultLang);
+            vm.RequiresRefundEmail = storeBlob.RequiresRefundEmail;
+            vm.OnChainMinValue = storeBlob.OnChainMinValue?.ToString() ?? "";
+            vm.LightningMaxValue = storeBlob.LightningMaxValue?.ToString() ?? "";
+            vm.LightningAmountInSatoshi = storeBlob.LightningAmountInSatoshi;
             return View(vm);
         }
         void SetCryptoCurrencies(CheckoutExperienceViewModel vm, Data.StoreData storeData)
@@ -396,13 +412,14 @@ namespace BTCPayServer.Controllers
             {
                 return View(model);
             }
-            blob.DefaultLang = model.DefaultLang;
-            blob.RequiresRefundEmail = model.RequiresRefundEmail;
-            blob.LightningMaxValue = lightningMaxValue;
-            blob.OnChainMinValue = onchainMinValue;
             blob.CustomLogo = string.IsNullOrWhiteSpace(model.CustomLogo) ? null : new Uri(model.CustomLogo, UriKind.Absolute);
             blob.CustomCSS = string.IsNullOrWhiteSpace(model.CustomCSS) ? null : new Uri(model.CustomCSS, UriKind.Absolute);
             blob.HtmlTitle = string.IsNullOrWhiteSpace(model.HtmlTitle) ? null : model.HtmlTitle;
+            blob.DefaultLang = model.DefaultLang;
+            blob.RequiresRefundEmail = model.RequiresRefundEmail;
+            blob.OnChainMinValue = onchainMinValue;
+            blob.LightningMaxValue = lightningMaxValue;
+            blob.LightningAmountInSatoshi = model.LightningAmountInSatoshi;
             if (StoreData.SetStoreBlob(blob))
             {
                 needUpdate = true;

BTCPayServer/Data/StoreData.cs

@@ -307,6 +307,25 @@ namespace BTCPayServer.Data
 
         public bool RequiresRefundEmail { get; set; }
 
+        CurrencyPair[] _DefaultCurrencyPairs;
+        [JsonProperty("defaultCurrencyPairs", ItemConverterType = typeof(CurrencyPairJsonConverter))]
+        public CurrencyPair[] DefaultCurrencyPairs
+        {
+            get
+            {
+                return _DefaultCurrencyPairs ?? Array.Empty<CurrencyPair>();
+            }
+            set
+            {
+                _DefaultCurrencyPairs = value;
+            }
+        }
+
+        public string GetDefaultCurrencyPairString()
+        {
+            return string.Join(',', DefaultCurrencyPairs.Select(c => c.ToString()));
+        }
+
         public string DefaultLang { get; set; }
         [DefaultValue(60)]
         [JsonProperty(DefaultValueHandling = DefaultValueHandling.Populate)]
@@ -330,10 +349,11 @@ namespace BTCPayServer.Data
         public List<RateRule_Obsolete> RateRules { get; set; } = new List<RateRule_Obsolete>();
         public string PreferredExchange { get; set; }
 
-        [JsonConverter(typeof(CurrencyValueJsonConverter))]
-        public CurrencyValue LightningMaxValue { get; set; }
         [JsonConverter(typeof(CurrencyValueJsonConverter))]
         public CurrencyValue OnChainMinValue { get; set; }
+        [JsonConverter(typeof(CurrencyValueJsonConverter))]
+        public CurrencyValue LightningMaxValue { get; set; }
+        public bool LightningAmountInSatoshi { get; set; }
 
         [JsonConverter(typeof(UriJsonConverter))]
         public Uri CustomLogo { get; set; }

BTCPayServer/EndpointParser.cs

@@ -0,0 +1,43 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Net;
+using System.Threading.Tasks;
+using BTCPayServer.Tor;
+
+namespace BTCPayServer
+{
+    public static class EndPointParser
+    {
+        public static bool TryParse(string hostPort, out EndPoint endpoint)
+        {
+            if (hostPort == null)
+                throw new ArgumentNullException(nameof(hostPort));
+            endpoint = null;
+            var index = hostPort.LastIndexOf(':');
+            if (index == -1)
+                return false;
+            var portStr = hostPort.Substring(index + 1);
+            if (!ushort.TryParse(portStr, out var port))
+                return false;
+            return TryParse(hostPort.Substring(0, index), port, out endpoint);
+        }
+        public static bool TryParse(string host, int port, out EndPoint endpoint)
+        {
+            if (host == null)
+                throw new ArgumentNullException(nameof(host));
+            endpoint = null;
+            if (IPAddress.TryParse(host, out var address))
+                endpoint = new IPEndPoint(address, port);
+            else if (host.EndsWith(".onion", StringComparison.OrdinalIgnoreCase))
+                endpoint = new OnionEndpoint(host, port);
+            else
+            {
+                if (Uri.CheckHostName(host) != UriHostNameType.Dns)
+                    return false;
+                endpoint = new DnsEndPoint(host, port);
+            }
+            return true;
+        }
+    }
+}

BTCPayServer/Extensions.cs

@@ -33,6 +33,7 @@ using BTCPayServer.Services;
 using BTCPayServer.Data;
 using Microsoft.EntityFrameworkCore.Infrastructure;
 using NBXplorer.DerivationStrategy;
+using System.Net;
 
 namespace BTCPayServer
 {
@@ -165,6 +166,13 @@ namespace BTCPayServer
                             (derivationStrategyBase is DirectDerivationStrategy direct) && direct.Segwit;
         }
 
+        public static bool IsOnion(this HttpRequest request)
+        {
+            if (request?.Host.Host == null)
+                return false;
+            return request.Host.Host.EndsWith(".onion", StringComparison.OrdinalIgnoreCase);
+        }
+
         public static string GetAbsoluteRoot(this HttpRequest request)
         {
             return string.Concat(
@@ -315,6 +323,7 @@ namespace BTCPayServer
                 return await doing;
             }
         }
+
         public static async Task WithCancellation(this Task task, CancellationToken cancellationToken)
         {
             using (var delayCTS = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken))

BTCPayServer/HostedServices/RatesHostedService.cs

@@ -68,7 +68,7 @@ namespace BTCPayServer.HostedServices
             var exchanges = new CoinAverageExchanges();
             foreach (var item in (await new CoinAverageRateProvider() { Authenticator = _coinAverageSettings }.GetExchangeTickersAsync())
                 .Exchanges
-                .Select(c => new CoinAverageExchange(c.Name, c.DisplayName)))
+                .Select(c => new CoinAverageExchange(c.Name, c.DisplayName, $"https://apiv2.bitcoinaverage.com/exchanges/{c.Name}")))
             {
                 exchanges.Add(item);
             }

BTCPayServer/HostedServices/TorServicesHostedService.cs

@@ -0,0 +1,36 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using BTCPayServer.Configuration;
+using BTCPayServer.Services;
+using Microsoft.Extensions.Hosting;
+
+namespace BTCPayServer.HostedServices
+{
+    public class TorServicesHostedService : BaseAsyncService
+    {
+        private readonly BTCPayServerOptions _options;
+        private readonly TorServices _torServices;
+
+        public TorServicesHostedService(BTCPayServerOptions options, TorServices torServices)
+        {
+            _options = options;
+            _torServices = torServices;
+        }
+
+        internal override Task[] InitializeTasks()
+        {
+            // TODO: We should report auto configured services (like bitcoind, lnd or clightning)
+            if (string.IsNullOrEmpty(_options.TorrcFile))
+                return Array.Empty<Task>();
+            return new Task[] { CreateLoopTask(RefreshTorServices) };
+        }
+
+        async Task RefreshTorServices()
+        {
+            await _torServices.Refresh();
+            await Task.Delay(TimeSpan.FromSeconds(120), Cancellation);
+        }
+    }
+}

BTCPayServer/Hosting/BTCPayServerServices.cs

@@ -36,7 +36,6 @@ using BTCPayServer.Authentication;
 using Microsoft.Extensions.Caching.Memory;
 using BTCPayServer.Logging;
 using BTCPayServer.HostedServices;
-using Meziantou.AspNetCore.BundleTagHelpers;
 using System.Security.Claims;
 using BTCPayServer.PaymentRequest;
 using BTCPayServer.Payments.Changelly;
@@ -48,6 +47,7 @@ using NBXplorer.DerivationStrategy;
 using NicolasDorier.RateLimits;
 using Npgsql;
 using BTCPayServer.Services.Apps;
+using BundlerMinifier.TagHelpers;
 
 namespace BTCPayServer.Hosting
 {
@@ -62,6 +62,8 @@ namespace BTCPayServer.Hosting
             });
             services.AddHttpClient();
             services.TryAddSingleton<SettingsRepository>();
+            services.TryAddSingleton<TorServices>();
+            services.TryAddSingleton<SocketFactory>();
             services.TryAddSingleton<InvoicePaymentNotification>();
             services.TryAddSingleton<BTCPayServerOptions>(o => o.GetRequiredService<IOptions<BTCPayServerOptions>>().Value);
             services.TryAddSingleton<InvoiceRepository>(o =>
@@ -188,6 +190,7 @@ namespace BTCPayServer.Hosting
             services.AddSingleton<IHostedService, RatesHostedService>();
             services.AddSingleton<IHostedService, BackgroundJobSchedulerHostedService>();
             services.AddSingleton<IHostedService, AppHubStreamer>();
+            services.AddSingleton<IHostedService, TorServicesHostedService>();
             services.AddSingleton<IHostedService, PaymentRequestStreamer>();
             services.AddSingleton<IBackgroundJobClient, BackgroundJobClient>();
             services.AddTransient<IConfigureOptions<MvcOptions>, BTCPayClaimsFilter>();
@@ -215,7 +218,7 @@ namespace BTCPayServer.Hosting
             services.AddAuthorization(o => Policies.AddBTCPayPolicies(o));
             BitpayAuthentication.AddAuthentication(services);
 
-            services.AddBundles();
+            services.AddSingleton<IBundleProvider, ResourceBundleProvider>();
             services.AddTransient<BundleOptions>(provider =>
             {
                 var opts = provider.GetRequiredService<BTCPayServerOptions>();

BTCPayServer/Hosting/ResourceBundleProvider.cs

@@ -0,0 +1,50 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Reflection;
+using System.Text;
+using System.Threading.Tasks;
+using BundlerMinifier.TagHelpers;
+using Microsoft.AspNetCore.Hosting;
+using Newtonsoft.Json.Linq;
+
+namespace BTCPayServer.Hosting
+{
+    public class ResourceBundleProvider : IBundleProvider
+    {
+        BundleProvider _InnerProvider;
+        Lazy<Dictionary<string, Bundle>> _BundlesByName;
+        public ResourceBundleProvider(IHostingEnvironment hosting, BundleOptions options)
+        {
+            if (options.UseBundles)
+            {
+                _BundlesByName = new Lazy<Dictionary<string, Bundle>>(() =>
+                {
+                    using (var stream = Assembly.GetExecutingAssembly().GetManifestResourceStream("BTCPayServer.bundleconfig.json"))
+                    using (var reader = new StreamReader(stream, Encoding.UTF8))
+                    {
+                        var content = reader.ReadToEnd();
+                        return JArray.Parse(content).OfType<JObject>()
+                               .Select(jobj => new Bundle()
+                               {
+                                   Name = jobj.Property("name")?.Value.Value<string>() ?? jobj.Property("outputFileName").Value.Value<string>(),
+                                   OutputFileUrl = Path.Combine(hosting.ContentRootPath, jobj.Property("outputFileName").Value.Value<string>())
+                               }).ToDictionary(o => o.Name, o => o);
+                    }
+                }, true);
+            }
+            else
+            {
+                _InnerProvider = new BundleProvider();
+            }
+        }
+        public Bundle GetBundle(string name)
+        {
+            if (_InnerProvider != null)
+                return _InnerProvider.GetBundle(name);
+            _BundlesByName.Value.TryGetValue(name, out var bundle);
+            return bundle;
+        }
+    }
+}

BTCPayServer/Hosting/Startup.cs

@@ -34,7 +34,6 @@ using Microsoft.AspNetCore.Mvc.Cors.Internal;
 using Microsoft.AspNetCore.Server.Kestrel.Core;
 using System.Net;
 using BTCPayServer.PaymentRequest;
-using Meziantou.AspNetCore.BundleTagHelpers;
 using BTCPayServer.Security;
 using BTCPayServer.Services.Apps;
 

BTCPayServer/JsonConverters/CurrencyPairJsonConverter.cs

@@ -0,0 +1,39 @@
+using System;
+using System.Reflection;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using Newtonsoft.Json;
+using NBitcoin.JsonConverters;
+using BTCPayServer.Rating;
+
+namespace BTCPayServer.JsonConverters
+{
+    public class CurrencyPairJsonConverter : JsonConverter
+    {
+        public override bool CanConvert(Type objectType)
+        {
+            return typeof(CurrencyValue).GetTypeInfo().IsAssignableFrom(objectType.GetTypeInfo());
+        }
+
+        public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
+        {
+            try
+            {
+                return reader.TokenType == JsonToken.Null ? null :
+                       CurrencyPair.TryParse((string)reader.Value, out var result) ? result :
+                       throw new JsonObjectException("Invalid currency pair", reader);
+            }
+            catch (InvalidCastException)
+            {
+                throw new JsonObjectException("Invalid currency pair", reader);
+            }
+        }
+
+        public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
+        {
+            if (value != null)
+                writer.WriteValue(value.ToString());
+        }
+    }
+}

BTCPayServer/Models/InvoicingModels/PaymentModel.cs

@@ -20,6 +20,7 @@ namespace BTCPayServer.Models.InvoicingModels
         public string CustomCSSLink { get; set; }
         public string CustomLogoLink { get; set; }
         public string DefaultLang { get; set; }
+        public bool LightningAmountInSatoshi { get; set; }
         public List<AvailableCrypto> AvailableCryptos { get; set; } = new List<AvailableCrypto>();
         public bool IsModal { get; set; }
         public bool IsLightning { get; set; }

BTCPayServer/Models/ServerViewModels/ServicesViewModel.cs

@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
 using BTCPayServer.Configuration;
+using BTCPayServer.Services;
 
 namespace BTCPayServer.Models.ServerViewModels
 {
@@ -17,5 +18,7 @@ namespace BTCPayServer.Models.ServerViewModels
 
         public List<ExternalService> ExternalServices { get; set; } = new List<ExternalService>();
         public List<OtherExternalService> OtherExternalServices { get; set; } = new List<OtherExternalService>();
+        public List<OtherExternalService> TorHttpServices { get; set; } = new List<OtherExternalService>();
+        public List<OtherExternalService> TorOtherServices { get; set; } = new List<OtherExternalService>();
     }
 }

BTCPayServer/Models/StoreViewModels/CheckoutExperienceViewModel.cs

@@ -25,19 +25,6 @@ namespace BTCPayServer.Models.StoreViewModels
         public string DefaultPaymentMethod { get; set; }
         [Display(Name = "Default language on checkout")]
         public string DefaultLang { get; set; }
-        [Display(Name = "Do not propose lightning payment if value of the invoice is above...")]
-        [MaxLength(20)]
-        public string LightningMaxValue { get; set; }
-
-        [Display(Name = "Requires a refund email")]
-        public bool RequiresRefundEmail
-        {
-            get; set;
-        }
-
-        [Display(Name = "Do not propose on chain payment if the value of the invoice is below...")]
-        [MaxLength(20)]
-        public string OnChainMinValue { get; set; }
 
         [Display(Name = "Link to a custom CSS stylesheet")]
         [Uri]
@@ -49,9 +36,23 @@ namespace BTCPayServer.Models.StoreViewModels
         [Display(Name = "Custom HTML title to display on Checkout page")]
         public string HtmlTitle { get; set; }
 
+        [Display(Name = "Requires a refund email")]
+        public bool RequiresRefundEmail { get; set; }
+
+        [Display(Name = "Do not propose on chain payment if the value of the invoice is below...")]
+        [MaxLength(20)]
+        public string OnChainMinValue { get; set; }
+
+        [Display(Name = "Do not propose lightning payment if value of the invoice is above...")]
+        [MaxLength(20)]
+        public string LightningMaxValue { get; set; }
+
+        [Display(Name = "Display lightning payment amounts in Satoshis")]
+        public bool LightningAmountInSatoshi { get; set; }
+
         public void SetLanguages(LanguageService langService, string defaultLang)
         {
-            defaultLang = langService.GetLanguages().Any(language => language.Code == defaultLang)? defaultLang : "en";
+            defaultLang = langService.GetLanguages().Any(language => language.Code == defaultLang) ? defaultLang : "en";
             var choices = langService.GetLanguages().Select(o => new Format() { Name = o.DisplayName, Value = o.Code }).ToArray();
             var chosen = choices.FirstOrDefault(f => f.Value == defaultLang) ?? choices.FirstOrDefault();
             Languages = new SelectList(choices, nameof(chosen.Value), nameof(chosen.Name), chosen);

BTCPayServer/Models/StoreViewModels/RatesViewModel.cs

@@ -21,14 +21,16 @@ namespace BTCPayServer.Models.StoreViewModels
         {
             public string Name { get; set; }
             public string Value { get; set; }
+            public string Url { get; set; }
         }
         public void SetExchangeRates(CoinAverageExchange[] supportedList, string preferredExchange)
         {
             var defaultStore = preferredExchange ?? CoinAverageRateProvider.CoinAverageName;
-            var choices = supportedList.Select(o => new Format() { Name = o.Display, Value = o.Name }).ToArray();
+            var choices = supportedList.Select(o => new Format() { Name = o.Display, Value = o.Name, Url = o.Url }).ToArray();
             var chosen = choices.FirstOrDefault(f => f.Value == defaultStore) ?? choices.FirstOrDefault();
             Exchanges = new SelectList(choices, nameof(chosen.Value), nameof(chosen.Name), chosen);
             PreferredExchange = chosen.Value;
+            RateSource = chosen.Url;
         }
 
         public List<TestResultViewModel> TestRateRules { get; set; }
@@ -42,6 +44,8 @@ namespace BTCPayServer.Models.StoreViewModels
         public string Script { get; set; }
         public string DefaultScript { get; set; }
         public string ScriptTest { get; set; }
+        public string DefaultCurrencyPairs { get; set; }
+        public string StoreId { get; set; }
         public CoinAverageExchange[] AvailableExchanges { get; set; }
 
         [Display(Name = "Add a spread on exchange rate of ... %")]
@@ -57,10 +61,8 @@ namespace BTCPayServer.Models.StoreViewModels
 
         public string RateSource
         {
-            get
-            {
-                return PreferredExchange == CoinAverageRateProvider.CoinAverageName ? "https://apiv2.bitcoinaverage.com/indices/global/ticker/short" : $"https://apiv2.bitcoinaverage.com/exchanges/{PreferredExchange}";
-            }
+            get;
+            set;
         }
     }
 }

BTCPayServer/Payments/Lightning/LightningLikePaymentHandler.cs

@@ -1,14 +1,16 @@
 using System;
+using System.Net.Sockets;
 using System.Collections.Generic;
 using System.Linq;
 using System.Net;
-using System.Net.Sockets;
 using System.Threading;
 using System.Threading.Tasks;
 using BTCPayServer.Data;
 using BTCPayServer.HostedServices;
 using BTCPayServer.Lightning;
 using BTCPayServer.Services.Invoices;
+using BTCPayServer.Tor;
+using BTCPayServer.Services;
 
 namespace BTCPayServer.Payments.Lightning
 {
@@ -17,15 +19,19 @@ namespace BTCPayServer.Payments.Lightning
         public static int LIGHTNING_TIMEOUT = 5000;
 
         NBXplorerDashboard _Dashboard;
+        private readonly SocketFactory _socketFactory;
+
         public LightningLikePaymentHandler(
-            NBXplorerDashboard dashboard)
+            NBXplorerDashboard dashboard,
+            SocketFactory socketFactory)
         {
             _Dashboard = dashboard;
+            _socketFactory = socketFactory;
         }
         public override async Task<IPaymentMethodDetails> CreatePaymentMethodDetails(LightningSupportedPaymentMethod supportedPaymentMethod, PaymentMethod paymentMethod, StoreData store, BTCPayNetwork network, object preparePaymentObject)
         {
             var storeBlob = store.GetStoreBlob();
-            var test = GetNodeInfo(supportedPaymentMethod, network);
+            var test = GetNodeInfo(paymentMethod.PreferOnion, supportedPaymentMethod, network);
             var invoice = paymentMethod.ParentEntity;
             var due = Extensions.RoundUp(invoice.ProductInformation.Price / paymentMethod.Rate, 8);
             var client = supportedPaymentMethod.CreateClient(network);
@@ -63,7 +69,7 @@ namespace BTCPayServer.Payments.Lightning
             };
         }
 
-        public async Task<NodeInfo> GetNodeInfo(LightningSupportedPaymentMethod supportedPaymentMethod, BTCPayNetwork network)
+        public async Task<NodeInfo> GetNodeInfo(bool preferOnion, LightningSupportedPaymentMethod supportedPaymentMethod, BTCPayNetwork network)
         {
             if (!_Dashboard.IsFullySynched(network.CryptoCode, out var summary))
                 throw new PaymentMethodUnavailableException($"Full node not available");
@@ -84,8 +90,8 @@ namespace BTCPayServer.Payments.Lightning
                 {
                     throw new PaymentMethodUnavailableException($"Error while connecting to the API ({ex.Message})");
                 }
-
-                if (info.NodeInfo == null)
+                var nodeInfo = info.NodeInfoList.FirstOrDefault(i => i.IsTor == preferOnion) ?? info.NodeInfoList.FirstOrDefault();
+                if (nodeInfo == null)
                 {
                     throw new PaymentMethodUnavailableException($"No lightning node public address has been configured");
                 }
@@ -96,7 +102,7 @@ namespace BTCPayServer.Payments.Lightning
                     throw new PaymentMethodUnavailableException($"The lightning node is not synched ({blocksGap} blocks left)");
                 }
 
-                return info.NodeInfo;
+                return nodeInfo;
             }
         }
 
@@ -104,22 +110,11 @@ namespace BTCPayServer.Payments.Lightning
         {
             try
             {
-                IPAddress address = null;
-                try
-                {
-                    address = IPAddress.Parse(nodeInfo.Host);
-                }
-                catch
-                {
-                    address = (await Dns.GetHostAddressesAsync(nodeInfo.Host)).FirstOrDefault();
-                }
+                if (!EndPointParser.TryParse(nodeInfo.Host, nodeInfo.Port, out var endpoint))
+                    throw new PaymentMethodUnavailableException($"Could not parse the endpoint {nodeInfo.Host}");
 
-                if (address == null)
-                    throw new PaymentMethodUnavailableException($"DNS did not resolve {nodeInfo.Host}");
-
-                using (var tcp = new Socket(address.AddressFamily, SocketType.Stream, ProtocolType.Tcp))
+                using (var tcp = await _socketFactory.ConnectAsync(endpoint, SocketType.Stream, ProtocolType.Tcp, cancellation))
                 {
-                    await tcp.ConnectAsync(new IPEndPoint(address, nodeInfo.Port)).WithCancellation(cancellation);
                 }
             }
             catch (Exception ex)

BTCPayServer/Payments/Lightning/LightningListener.cs

@@ -100,13 +100,25 @@ namespace BTCPayServer.Payments.Lightning
                 {
                     var charge = lightningSupportedMethod.CreateClient(network);
                     LightningInvoice chargeInvoice = null;
+                    string errorMessage = $"{lightningSupportedMethod.CryptoCode} (Lightning): Can't connect to the lightning server";
                     try
                     {
                         chargeInvoice = await charge.GetInvoice(lightningMethod.InvoiceId);
                     }
+                    catch (System.Net.Sockets.SocketException socketEx) when (socketEx.SocketErrorCode == System.Net.Sockets.SocketError.ConnectionRefused)
+                    {
+                        Logs.PayServer.LogError(errorMessage);
+                        continue;
+                    }
+                    catch (Exception ex) when (ex.InnerException is System.Net.Sockets.SocketException socketEx
+                                              && socketEx.SocketErrorCode == System.Net.Sockets.SocketError.ConnectionRefused)
+                    {
+                        Logs.PayServer.LogError(errorMessage);
+                        continue;
+                    }
                     catch (Exception ex)
                     {
-                        Logs.PayServer.LogError(ex, $"{lightningSupportedMethod.CryptoCode} (Lightning): Can't connect to the lightning server");
+                        Logs.PayServer.LogError(ex, errorMessage);
                         continue;
                     }
                     if (chargeInvoice == null)
@@ -192,7 +204,7 @@ namespace BTCPayServer.Payments.Lightning
             {
                 BOLT11 = notification.BOLT11,
                 PaymentHash = BOLT11PaymentRequest.Parse(notification.BOLT11, network.NBitcoinNetwork).PaymentHash,
-                Amount = notification.Amount
+                Amount = notification.AmountReceived ?? notification.Amount, // if running old version amount received might be unavailable
             }, network, accounted: true);
             if (payment != null)
             {

BTCPayServer/Services/BTCPayServerEnvironment.cs

@@ -14,7 +14,8 @@ namespace BTCPayServer.Services
     public class BTCPayServerEnvironment
     {
         IHttpContextAccessor httpContext;
-        public BTCPayServerEnvironment(IHostingEnvironment env, BTCPayNetworkProvider provider, IHttpContextAccessor httpContext)
+        TorServices torServices;
+        public BTCPayServerEnvironment(IHostingEnvironment env, BTCPayNetworkProvider provider, IHttpContextAccessor httpContext, TorServices torServices)
         {
             this.httpContext = httpContext;
             Version = typeof(BTCPayServerEnvironment).GetTypeInfo().Assembly.GetCustomAttribute<AssemblyFileVersionAttribute>().Version;
@@ -25,6 +26,7 @@ namespace BTCPayServer.Services
 #endif
             Environment = env;
             NetworkType = provider.NetworkType;
+            this.torServices = torServices;
         }
         public IHostingEnvironment Environment
         {
@@ -34,6 +36,8 @@ namespace BTCPayServer.Services
         public string ExpectedDomain => httpContext.HttpContext.Request.Host.Host;
         public string ExpectedHost => httpContext.HttpContext.Request.Host.Value;
         public string ExpectedProtocol => httpContext.HttpContext.Request.Scheme;
+        public string OnionUrl => this.torServices.Services.Where(s => s.ServiceType == TorServiceType.BTCPayServer)
+                                                           .Select(s => $"http://{s.OnionHost}").FirstOrDefault();
 
         public NetworkType NetworkType { get; set; }
         public string Version

BTCPayServer/Services/Invoices/InvoiceEntity.cs

@@ -717,6 +717,12 @@ namespace BTCPayServer.Services.Invoices
         [Obsolete("Use GetId().PaymentType instead")]
         public string PaymentType { get; set; }
 
+        /// <summary>
+        /// We only use this to pass a singleton asking to the payment handler to prefer payments through TOR, we don't really
+        /// need to save this information
+        /// </summary>
+        [JsonIgnore]
+        public bool PreferOnion { get; set; }
 
         public PaymentMethodId GetId()
         {

BTCPayServer/Services/Rates/BitbankRateProvider.cs

@@ -0,0 +1,32 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Net.Http;
+using System.Threading;
+using System.Threading.Tasks;
+using BTCPayServer.Rating;
+using Newtonsoft.Json.Linq;
+
+namespace BTCPayServer.Services.Rates
+{
+    public class BitbankRateProvider : IRateProvider, IHasExchangeName
+    {
+        private readonly HttpClient _httpClient;
+        public BitbankRateProvider(HttpClient httpClient)
+        {
+            _httpClient = httpClient ?? new HttpClient();
+        }
+        public string ExchangeName => "bitbank";
+
+        public async Task<ExchangeRates> GetRatesAsync(CancellationToken cancellationToken)
+        {
+            var response = await _httpClient.GetAsync("https://public.bitbank.cc/prices", cancellationToken);
+            var jobj = await response.Content.ReadAsAsync<JObject>(cancellationToken);
+            return new ExchangeRates(((jobj["data"] as JObject) ?? new JObject())
+                .Properties()
+                .Select(p => new ExchangeRate(ExchangeName, CurrencyPair.Parse(p.Name), new BidAsk(p.Value["buy"].Value<decimal>(), p.Value["sell"].Value<decimal>())))
+                .ToArray());
+                
+        }
+    }
+}

BTCPayServer/Services/Rates/CoinAverageSettings.cs

@@ -23,20 +23,18 @@ namespace BTCPayServer.Services.Rates
 
     public class CoinAverageExchange
     {
-        public CoinAverageExchange(string name, string display)
+        public CoinAverageExchange(string name, string display, string url)
         {
             Name = name;
             Display = display;
+            Url = url;
         }
         public string Name { get; set; }
         public string Display { get; set; }
         public string Url
         {
-            get
-            {
-                return Name == CoinAverageRateProvider.CoinAverageName ? $"https://apiv2.bitcoinaverage.com/indices/global/ticker/short"
-                                     : $"https://apiv2.bitcoinaverage.com/exchanges/{Name}";
-            }
+            get;
+            set;
         }
     }
     public class CoinAverageExchanges : Dictionary<string, CoinAverageExchange>
@@ -47,7 +45,11 @@ namespace BTCPayServer.Services.Rates
 
         public void Add(CoinAverageExchange exchange)
         {
-            TryAdd(exchange.Name, exchange);
+            if (!TryAdd(exchange.Name, exchange))
+            {
+                this.Remove(exchange.Name);
+                this.Add(exchange.Name, exchange);
+            }
         }
     }
     public class CoinAverageSettings : ICoinAverageAuthenticator
@@ -84,7 +86,6 @@ namespace BTCPayServer.Services.Rates
                 (DisplayName: "Coincheck", Name: "coincheck"),
                 (DisplayName: "Bittylicious", Name: "bittylicious"),
                 (DisplayName: "Gemini", Name: "gemini"),
-                (DisplayName: "QuadrigaCX", Name: "quadrigacx"),
                 (DisplayName: "Bit2C", Name: "bit2c"),
                 (DisplayName: "Luno", Name: "luno"),
                 (DisplayName: "Negocie Coins", Name: "negociecoins"),
@@ -122,7 +123,7 @@ namespace BTCPayServer.Services.Rates
                 (DisplayName: "Bitso", Name: "bitso"),
                 })
             {
-                AvailableExchanges.TryAdd(item.Name, new CoinAverageExchange(item.Name, item.DisplayName));
+                AvailableExchanges.TryAdd(item.Name, new CoinAverageExchange(item.Name, item.DisplayName, $"https://apiv2.bitcoinaverage.com/exchanges/{item.Name}"));
             }
         }
 

BTCPayServer/Services/Rates/RateProviderFactory.cs

@@ -113,6 +113,7 @@ namespace BTCPayServer.Services.Rates
             Providers.Add(CoinAverageRateProvider.CoinAverageName, new CoinAverageRateProvider() { Exchange = CoinAverageRateProvider.CoinAverageName, HttpClient = _httpClientFactory?.CreateClient("EXCHANGE_COINAVERAGE"), Authenticator = _CoinAverageSettings });
             Providers.Add("kraken", new KrakenExchangeRateProvider() { HttpClient = _httpClientFactory?.CreateClient("EXCHANGE_KRAKEN") });
             Providers.Add("bylls", new ByllsRateProvider(_httpClientFactory?.CreateClient("EXCHANGE_BYLLS")));
+            Providers.Add("bitbank", new BitbankRateProvider(_httpClientFactory?.CreateClient("EXCHANGE_BITBANK")));
 
             // Those exchanges make multiple requests when calling GetTickers so we remove them
             //DirectProviders.Add("gdax", new ExchangeSharpRateProvider("gdax", new ExchangeGdaxAPI()));
@@ -168,9 +169,9 @@ namespace BTCPayServer.Services.Rates
             }
 
             // Add other exchanges supported here
-            exchanges.Add(new CoinAverageExchange(CoinAverageRateProvider.CoinAverageName, "Coin Average"));
-            exchanges.Add(new CoinAverageExchange("bylls", "Bylls"));
-            exchanges.Add(new CoinAverageExchange("cryptopia", "Cryptopia"));
+            exchanges.Add(new CoinAverageExchange(CoinAverageRateProvider.CoinAverageName, "Coin Average", $"https://apiv2.bitcoinaverage.com/indices/global/ticker/short"));
+            exchanges.Add(new CoinAverageExchange("bylls", "Bylls", "https://bylls.com/api/price?from_currency=BTC&to_currency=CAD"));
+            exchanges.Add(new CoinAverageExchange("bitbank", "Bitbank", "https://public.bitbank.cc/prices"));
 
             return exchanges;
         }

BTCPayServer/Services/SocketFactory.cs

@@ -0,0 +1,76 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Net;
+using System.Net.Sockets;
+using System.Text;
+using System.Threading;
+using System.Threading.Tasks;
+using BTCPayServer.Configuration;
+using BTCPayServer.Tor;
+
+namespace BTCPayServer.Services
+{
+    public class SocketFactory
+    {
+        private readonly BTCPayServerOptions _options;
+        public SocketFactory(BTCPayServerOptions options)
+        {
+            _options = options;
+        }
+        public async Task<Socket> ConnectAsync(EndPoint endPoint, SocketType socketType, ProtocolType protocolType, CancellationToken cancellationToken)
+        {
+            Socket socket = null;
+            try
+            {
+                if (endPoint is IPEndPoint ipEndpoint)
+                {
+                    socket = new Socket(ipEndpoint.Address.AddressFamily, SocketType.Stream, ProtocolType.Tcp);
+                    await socket.ConnectAsync(ipEndpoint).WithCancellation(cancellationToken);
+                }
+                else if (endPoint is OnionEndpoint onionEndpoint)
+                {
+                    if (_options.SocksEndpoint == null)
+                        throw new NotSupportedException("It is impossible to connect to an onion address without btcpay's -socksendpoint configured");
+                    socket = await Socks5Connect.ConnectSocksAsync(_options.SocksEndpoint, onionEndpoint, cancellationToken);
+                }
+                else if (endPoint is DnsEndPoint dnsEndPoint)
+                {
+                    var address = (await Dns.GetHostAddressesAsync(dnsEndPoint.Host)).FirstOrDefault();
+                    socket = new Socket(address.AddressFamily, SocketType.Stream, ProtocolType.Tcp);
+                    await socket.ConnectAsync(dnsEndPoint).WithCancellation(cancellationToken);
+                }
+                else
+                    throw new NotSupportedException("Endpoint type not supported");
+            }
+            catch
+            {
+                CloseSocket(ref socket);
+                throw;
+            }
+            return socket;
+        }
+
+        private void CloseSocket(ref Socket s)
+        {
+            if (s == null)
+                return;
+            try
+            {
+                s.Shutdown(SocketShutdown.Both);
+            }
+            catch
+            {
+                try
+                {
+                    s.Dispose();
+                }
+                catch { }
+            }
+            finally
+            {
+                s = null;
+            }
+        }
+    }
+}

BTCPayServer/Services/TorServices.cs

@@ -0,0 +1,90 @@
+using System;
+using Microsoft.Extensions.Logging;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Threading.Tasks;
+using BTCPayServer.Configuration;
+using BTCPayServer.Logging;
+
+namespace BTCPayServer.Services
+{
+    public class TorServices
+    {
+        BTCPayServerOptions _Options;
+        public TorServices(BTCPayServerOptions options)
+        {
+            _Options = options;
+        }
+
+        public TorService[] Services { get; internal set; } = Array.Empty<TorService>();
+
+
+        internal async Task Refresh()
+        {
+            if (string.IsNullOrEmpty(_Options.TorrcFile) || !File.Exists(_Options.TorrcFile))
+            {
+                if (!string.IsNullOrEmpty(_Options.TorrcFile))
+                    Logs.PayServer.LogWarning("Torrc file is not found");
+                Services = Array.Empty<TorService>();
+                return;
+            }
+            List<TorService> result = new List<TorService>();
+            try
+            {
+                var torrcContent = await File.ReadAllTextAsync(_Options.TorrcFile);
+                if (!Torrc.TryParse(torrcContent, out var torrc))
+                {
+                    Logs.PayServer.LogWarning("Torrc file could not be parsed");
+                    Services = Array.Empty<TorService>();
+                    return;
+                }
+
+                var services = torrc.ServiceDirectories.SelectMany(d => d.ServicePorts.Select(p => (Directory: new DirectoryInfo(d.DirectoryPath), VirtualPort: p.VirtualPort)))
+                .Select(d => (ServiceName: d.Directory.Name,
+                              ReadingLines: System.IO.File.ReadAllLinesAsync(Path.Combine(d.Directory.FullName, "hostname")),
+                              VirtualPort: d.VirtualPort))
+                .ToArray();
+                foreach (var service in services)
+                {
+                    try
+                    {
+                        var onionHost = (await service.ReadingLines)[0].Trim();
+                        var torService = new TorService()
+                        {
+                            Name = service.ServiceName,
+                            OnionHost = onionHost,
+                            VirtualPort = service.VirtualPort
+                        };
+                        if (service.ServiceName.Equals("BTCPayServer", StringComparison.OrdinalIgnoreCase))
+                            torService.ServiceType = TorServiceType.BTCPayServer;
+                        result.Add(torService);
+                    }
+                    catch (Exception ex)
+                    {
+                        Logs.PayServer.LogWarning(ex, $"Error while reading hidden service {service.ServiceName} configuration");
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                Logs.PayServer.LogWarning(ex, $"Error while reading torrc file");
+            }
+            Services = result.ToArray();
+        }
+    }
+
+    public class TorService
+    {
+        public TorServiceType ServiceType { get; set; } = TorServiceType.Other;
+        public string Name { get; set; }
+        public string OnionHost { get; set; }
+        public int VirtualPort { get; set; }
+    }
+
+    public enum TorServiceType
+    {
+        BTCPayServer,
+        Other
+    }
+}

BTCPayServer/Services/Torrc.cs

@@ -0,0 +1,100 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Net;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace BTCPayServer.Services
+{
+    public class Torrc
+    {
+        public static bool TryParse(string str, out Torrc value)
+        {
+            value = null;
+            List<HiddenServiceDir> serviceDirectories = new List<HiddenServiceDir>();
+            var lines = str.Split(new char[] { '\n' });
+            HiddenServiceDir currentDirectory = null;
+            foreach (var line in lines)
+            {
+                if (HiddenServiceDir.TryParse(line, out var dir))
+                {
+                    serviceDirectories.Add(dir);
+                    currentDirectory = dir;
+                }
+                else if (HiddenServicePortDefinition.TryParse(line, out var portDef) && currentDirectory != null)
+                {
+                    currentDirectory.ServicePorts.Add(portDef);
+                }
+            }
+            value = new Torrc() { ServiceDirectories = serviceDirectories };
+            return true;
+        }
+
+        public List<HiddenServiceDir> ServiceDirectories { get; set; } = new List<HiddenServiceDir>();
+
+        public override string ToString()
+        {
+            StringBuilder builder = new StringBuilder();
+            foreach(var serviceDir in ServiceDirectories)
+            {
+                builder.AppendLine(serviceDir.ToString());
+                foreach (var port in serviceDir.ServicePorts)
+                    builder.AppendLine(port.ToString());
+            }
+            return builder.ToString();
+        }
+    }
+
+    public class HiddenServiceDir
+    {
+        public static bool TryParse(string str, out HiddenServiceDir serviceDir)
+        {
+            serviceDir = null;
+            if (!str.Trim().StartsWith("HiddenServiceDir ", StringComparison.OrdinalIgnoreCase))
+                return false;
+            var parts = str.Split(new char[] { ' ', '\t' }, StringSplitOptions.None);
+            if (parts.Length != 2)
+                return false;
+            serviceDir = new HiddenServiceDir() { DirectoryPath = parts[1].Trim() };
+            return true;
+        }
+
+        public string DirectoryPath { get; set; }
+        public List<HiddenServicePortDefinition> ServicePorts { get; set; } = new List<HiddenServicePortDefinition>();
+
+        public override string ToString()
+        {
+            return $"HiddenServiceDir {DirectoryPath}";
+        }
+    }
+    public class HiddenServicePortDefinition
+    {
+        public static bool TryParse(string str, out HiddenServicePortDefinition portDefinition)
+        {
+            portDefinition = null;
+            if (!str.Trim().StartsWith("HiddenServicePort ", StringComparison.OrdinalIgnoreCase))
+                return false;
+            var parts = str.Split(new char[] { ' ', '\t' }, StringSplitOptions.RemoveEmptyEntries);
+            if (parts.Length != 3)
+                return false;
+            if (!int.TryParse(parts[1].Trim(), out int virtualPort))
+                return false;
+            var addressPort = parts[2].Trim().Split(':', StringSplitOptions.RemoveEmptyEntries);
+            if (addressPort.Length != 2)
+                return false;
+            if (!int.TryParse(addressPort[1].Trim(), out int port))
+                return false;
+            if (!IPAddress.TryParse(addressPort[0].Trim(), out IPAddress address))
+                return false;
+            portDefinition = new HiddenServicePortDefinition() { VirtualPort = virtualPort, Endpoint = new IPEndPoint(address, port) };
+            return true;
+        }
+        public int VirtualPort { get; set; }
+        public IPEndPoint Endpoint { get; set; }
+        public override string ToString()
+        {
+            return $"HiddenServicePort {VirtualPort} {Endpoint}";
+        }
+    }
+}

BTCPayServer/Tor/OnionEndpoint.cs

@@ -0,0 +1,16 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Net;
+using System.Threading.Tasks;
+
+namespace BTCPayServer.Tor
+{
+    public class OnionEndpoint : DnsEndPoint
+    {
+        public OnionEndpoint(string host, int port): base(host, port)
+        {
+
+        }
+    }
+}

BTCPayServer/Tor/Socks5Connect.cs

@@ -0,0 +1,186 @@
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Net;
+using System.Net.Http;
+using System.Net.Sockets;
+using System.Text;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace BTCPayServer.Tor
+{
+    public enum SocksErrorCode
+    {
+        Success = 0,
+        GeneralServerFailure = 1,
+        ConnectionNotAllowed = 2,
+        NetworkUnreachable = 3,
+        HostUnreachable = 4,
+        ConnectionRefused = 5,
+        TTLExpired = 6,
+        CommandNotSupported = 7,
+        AddressTypeNotSupported = 8,
+    }
+    public class SocksException : Exception
+    {
+        public SocksException(SocksErrorCode errorCode) : base(GetMessageForCode((int)errorCode))
+        {
+            SocksErrorCode = errorCode;
+        }
+
+        public SocksErrorCode SocksErrorCode
+        {
+            get; set;
+        }
+
+        private static string GetMessageForCode(int errorCode)
+        {
+            switch (errorCode)
+            {
+                case 0:
+                    return "Success";
+                case 1:
+                    return "general SOCKS server failure";
+                case 2:
+                    return "connection not allowed by ruleset";
+                case 3:
+                    return "Network unreachable";
+                case 4:
+                    return "Host unreachable";
+                case 5:
+                    return "Connection refused";
+                case 6:
+                    return "TTL expired";
+                case 7:
+                    return "Command not supported";
+                case 8:
+                    return "Address type not supported";
+                default:
+                    return "Unknown code";
+            }
+        }
+
+        public SocksException(string message) : base(message)
+        {
+
+        }
+    }
+
+    public class Socks5Connect
+    {
+        static readonly byte[] SelectionMessage = new byte[] { 5, 1, 0 };
+        public static async Task<Socket> ConnectSocksAsync(EndPoint socksEndpoint, DnsEndPoint endpoint, CancellationToken cancellation)
+        {
+            Socket s = null;
+            int maxTries = 3;
+            int retry = 0;
+            try
+            {
+                while (true)
+                {
+                    s = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
+                    await s.ConnectAsync(socksEndpoint).WithCancellation(cancellation).ConfigureAwait(false);
+                    NetworkStream stream = new NetworkStream(s, false);
+
+                    await stream.WriteAsync(SelectionMessage, 0, SelectionMessage.Length, cancellation).ConfigureAwait(false);
+                    await stream.FlushAsync(cancellation).ConfigureAwait(false);
+
+                    var selectionResponse = new byte[2];
+                    await stream.ReadAsync(selectionResponse, 0, 2, cancellation);
+                    if (selectionResponse[0] != 5)
+                        throw new SocksException("Invalid version in selection reply");
+                    if (selectionResponse[1] != 0)
+                        throw new SocksException("Unsupported authentication method in selection reply");
+
+                    var connectBytes = CreateConnectMessage(endpoint.Host, endpoint.Port);
+                    await stream.WriteAsync(connectBytes, 0, connectBytes.Length, cancellation).ConfigureAwait(false);
+                    await stream.FlushAsync(cancellation).ConfigureAwait(false);
+
+                    var connectResponse = new byte[10];
+                    await stream.ReadAsync(connectResponse, 0, 10, cancellation);
+                    if (connectResponse[0] != 5)
+                        throw new SocksException("Invalid version in connect reply");
+                    if (connectResponse[1] != 0)
+                    {
+                        var code = (SocksErrorCode)connectResponse[1];
+                        if (!IsTransient(code) || retry++ >= maxTries)
+                            throw new SocksException(code);
+                        CloseSocket(ref s);
+                        await Task.Delay(1000, cancellation).ConfigureAwait(false);
+                        continue;
+                    }
+                    if (connectResponse[2] != 0)
+                        throw new SocksException("Invalid RSV in connect reply");
+                    if (connectResponse[3] != 1)
+                        throw new SocksException("Invalid ATYP in connect reply");
+                    for (int i = 4; i < 4 + 4; i++)
+                    {
+                        if (connectResponse[i] != 0)
+                            throw new SocksException("Invalid BIND address in connect reply");
+                    }
+
+                    if (connectResponse[8] != 0 || connectResponse[9] != 0)
+                        throw new SocksException("Invalid PORT address connect reply");
+                    return s;
+                }
+            }
+            catch
+            {
+                CloseSocket(ref s);
+                throw;
+            }
+        }
+
+        private static void CloseSocket(ref Socket s)
+        {
+            if (s == null)
+                return;
+            try
+            {
+                s.Shutdown(SocketShutdown.Both);
+            }
+            catch
+            {
+                try
+                {
+                    s.Dispose();
+                }
+                catch { }
+            }
+            finally
+            {
+                s = null;
+            }
+        }
+
+        private static bool IsTransient(SocksErrorCode code)
+        {
+            return code == SocksErrorCode.GeneralServerFailure ||
+                   code == SocksErrorCode.TTLExpired;
+        }
+
+        internal static byte[] CreateConnectMessage(string host, int port)
+        {
+            byte[] sendBuffer;
+            byte[] nameBytes = Encoding.ASCII.GetBytes(host);
+
+            var addressBytes =
+                Enumerable.Empty<byte>()
+                .Concat(new[] { (byte)nameBytes.Length })
+                .Concat(nameBytes).ToArray();
+
+            sendBuffer =
+                    Enumerable.Empty<byte>()
+                    .Concat(
+                        new byte[]
+                        {
+                            (byte)5, (byte) 0x01, (byte) 0x00, (byte)0x03
+                        })
+                        .Concat(addressBytes)
+                        .Concat(BitConverter.GetBytes(IPAddress.HostToNetworkOrder((short)port))).ToArray();
+            return sendBuffer;
+        }
+    }
+}

BTCPayServer/Views/Apps/ListApps.cshtml

@@ -21,8 +21,13 @@
             </div>
         </div>
 
+        <div class="row no-gutter" style="margin-bottom: 5px;">
+            <div class="col-lg-6">
+                <a asp-action="CreateApp" class="btn btn-primary" role="button"><span class="fa fa-plus"></span> Create a new app</a>
+                <a href="https://docs.btcpayserver.org/features/apps" target="_blank"><span class="fa fa-question-circle-o" title="More information..."></span></a>
+            </div>
+        </div>
         <div class="row">
-            <a asp-action="CreateApp" class="btn btn-primary" role="button"><span class="fa fa-plus"></span> Create a new app</a>
             <table class="table table-sm table-responsive-md">
                 <thead>
                     <tr>

BTCPayServer/Views/Apps/UpdateCrowdfund.cshtml

@@ -1,4 +1,4 @@
-@addTagHelper *, Meziantou.AspNetCore.BundleTagHelpers
+@addTagHelper *, BundlerMinifier.TagHelpers
 @model UpdateCrowdfundViewModel
 @{
     ViewData["Title"] = "Update Crowdfund";

BTCPayServer/Views/AppsPublic/ViewCrowdfund.cshtml

@@ -1,4 +1,4 @@
-@addTagHelper *, Meziantou.AspNetCore.BundleTagHelpers
+@addTagHelper *, BundlerMinifier.TagHelpers
 @inject BTCPayServer.HostedServices.CssThemeManager themeManager
 @model BTCPayServer.Models.AppViewModels.ViewCrowdfundViewModel
 @{
@@ -10,13 +10,13 @@
 <html class="h-100">
 <head>
     <title>@Model.Title</title>
-    <meta charset="utf-8"/>
+    <meta charset="utf-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1">
     <meta name="apple-mobile-web-app-capable" content="yes">
-    <link href="@Context.Request.GetRelativePathOrAbsolute(themeManager.BootstrapUri)" rel="stylesheet"/>
+    <link href="@Context.Request.GetRelativePathOrAbsolute(themeManager.BootstrapUri)" rel="stylesheet" />
     @if (Model.CustomCSSLink != null)
     {
-        <link href="@Model.CustomCSSLink" rel="stylesheet"/>
+        <link href="@Model.CustomCSSLink" rel="stylesheet" />
     }
     @if (!Context.Request.Query.ContainsKey("simple"))
     {
@@ -25,13 +25,15 @@
         </script>
         <bundle name="wwwroot/bundles/crowdfund-bundle-1.min.js"></bundle>
         <bundle name="wwwroot/bundles/crowdfund-bundle-2.min.js"></bundle>
+        @*We need to make sure btcpay.js is not bundled, else it will not work if there is a RootPath*@
+        <script src="~/modal/btcpay.js"></script>
     }
-    
+
     <bundle name="wwwroot/bundles/crowdfund-bundle.min.css"></bundle>
     @if (!string.IsNullOrEmpty(Model.EmbeddedCSS))
     {
         <style>
-            @Html.Raw(Model.EmbeddedCSS); 
+            @Html.Raw(Model.EmbeddedCSS);
         </style>
     }
 

BTCPayServer/Views/AppsPublic/ViewPointOfSale.cshtml

@@ -1,4 +1,4 @@
-@addTagHelper *, Meziantou.AspNetCore.BundleTagHelpers
+@addTagHelper *, BundlerMinifier.TagHelpers
 @inject BTCPayServer.HostedServices.CssThemeManager themeManager
 
 @model BTCPayServer.Models.AppViewModels.ViewPointOfSaleViewModel
@@ -41,6 +41,10 @@
             grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
             grid-gap: .5rem;
         }
+        .card-deck .card:only-of-type {
+            max-width: 320px;
+            margin: auto;
+        }
     </style> 
 </head>
 
@@ -239,42 +243,29 @@
                 </div>
 
                 <div id="js-pos-list" class="text-center mx-auto px-4">
-                    <div class="row">
-                  
-                        
-                    @{
-                        var rowsJ = Model.Items.Length/4 + (Model.Items.Length % 4 > 0 ? 1 : 0);
-                    }
-                    @for (int x = 0; x < rowsJ; x++)
-                    {
-                        var startingIndex = x == 0 ? 0 : x * 4;
-                        var endLoopIndex = startingIndex + Math.Min(4, Model.Items.Length - startingIndex);
-                    
-                        <div class="row  card-deck my-3 mx-auto">
-                            @for (int i = startingIndex; i < endLoopIndex; i++)
-                            {
-                                var item = Model.Items[i];
-                                var image = item.Image;
-                                var description = item.Description;
+                    <div class="row card-deck my-3 mx-auto">
 
-                                    <div class="js-add-cart card" data-id="@i">
-                                        @if (!String.IsNullOrWhiteSpace(image))
-                                        {
-                                            <img class="card-img-top" src="@image" alt="Card image cap">
-                                        }
-                                        <div class="card-body p-3">
-                                            <h6 class="card-title mb-0">@item.Title</h6>
-                                            @if (!String.IsNullOrWhiteSpace(description))
-                                            {
-                                                <p class="card-text">@description</p>
-                                            }
-                                            <span class="text-muted small">@String.Format(Model.ButtonText, @item.Price.Formatted)</span>
-                                        </div>
-                                    </div>
-                             
-                            }
-                        </div>
-                    }
+                        @for (var index = 0; index < Model.Items.Length; index++)
+                        {
+                            var item = Model.Items[index];
+                            var image = item.Image;
+                            var description = item.Description;
+
+                            <div class="js-add-cart card my-2" data-id="@index">
+                                @if (!String.IsNullOrWhiteSpace(image))
+                                {
+                                    @:<img class="card-img-top" src="@image" alt="Card image cap">
+                                }
+                                <div class="card-body p-3">
+                                    <h6 class="card-title mb-0">@item.Title</h6>
+                                    @if (!String.IsNullOrWhiteSpace(description))
+                                    {
+                                        <p class="card-text">@description</p>
+                                    }
+                                    <span class="text-muted small">@String.Format(Model.ButtonText, @item.Price.Formatted)</span>
+                                </div>
+                            </div>
+                        }
                     </div>
                 </div>
             </div>
@@ -314,82 +305,68 @@
         <div class="container d-flex h-100">
             <div class="justify-content-center align-self-center text-center mx-auto px-2 py-3 w-100" style="margin: auto;">
                 <h1 class="mb-4">@Model.Title</h1>
-                @{
-                    var rows = Model.Items.Length/4 + (Model.Items.Length % 4 > 0 ? 1 : 0);
-                }
-                @for (int x = 0; x < rows; x++)
-                {
-                    var startingIndex = x == 0 ? 0 : x * 4;
-                    var endLoopIndex = startingIndex + Math.Min(4, Model.Items.Length - startingIndex);
-                    
-                     <div class="row  card-deck my-3 mx-auto">
-                    @for (int i = startingIndex; i < endLoopIndex; i++)
+
+                <div class="row  card-deck my-3 mx-auto">
+                    @for (int x = 0; x < Model.Items.Length; x++)
                     {
-                        var item = Model.Items[i];
-                        var image = item.Image;
-                        var description = item.Description;
-                            <div class="card" data-id="@i">
-                                @if (!String.IsNullOrWhiteSpace(image))
+                        var item = Model.Items[x];
+
+                        <div class="card my-2" data-id="@x">
+                            @if (!String.IsNullOrWhiteSpace(item.Image))
+                            {
+                                <img class="card-img-top" src="@item.Image" alt="Card image cap">
+                            }
+                            <div class="card-body">
+                                <h5 class="card-title">@item.Title</h5>
+                                @if (!String.IsNullOrWhiteSpace(item.Description))
                                 {
-                                    <img class="card-img-top" src="@image" alt="Card image cap">
+                                    <p class="card-text">@item.Description</p>
                                 }
-                                <div class="card-body">
-                                    <h5 class="card-title">@item.Title</h5>
-                                    @if (!String.IsNullOrWhiteSpace(description))
-                                    {
-                                        <p class="card-text">@description</p>
-                                    }
-                                    @if (item.Custom && !Model.EnableShoppingCart)
-                                    {
-                                        <form method="post" asp-antiforgery="false" data-buy>
-                                            <input type="hidden" name="choicekey" value="@item.Id" />
-                                            <div class="input-group">
-                                                <div class="input-group-prepend">
-                                                    <span class="input-group-text">@Model.CurrencySymbol</span>
-                                                </div>
-                                                <input class="form-control" type="number" min="@item.Price.Value" step="@Model.Step" name="amount"
-                                                    value="@item.Price.Value" placeholder="Amount">
-                                                <div class="input-group-append">
-                                                    <button class="btn btn-primary" type="submit">@Model.CustomButtonText</button>
-                                                </div>
-                                            </div>
-                                        </form>
-                                    }
-                                    else
-                                    {
-                                        <form method="post" asp-antiforgery="false">
-                                            <button type="submit" name="choiceKey" class="js-add-cart btn btn-primary" value="@item.Id">
-                                                @String.Format(Model.ButtonText, @item.Price.Formatted)</button>
-                                        </form>
-                                    }
-                                </div>
-                            </div>
-                    }
-                </div>
-                }
-               
-                @if (Model.ShowCustomAmount)
-                {
-                    <div class="row mt-2 mb-4">
-                        <div class="col-lg-4 offset-lg-4 col-md-6 offset-md-3 px-2">
-                            <div class="card">
-                                <div class="card-body">
-                                    <h5 class="card-title">Custom Amount</h5>
-                                    <p class="card-text">Create invoice to pay custom amount</p>
+                                @if (item.Custom && !Model.EnableShoppingCart)
+                                {
                                     <form method="post" asp-antiforgery="false" data-buy>
+                                        <input type="hidden" name="choicekey" value="@item.Id"/>
                                         <div class="input-group">
                                             <div class="input-group-prepend">
                                                 <span class="input-group-text">@Model.CurrencySymbol</span>
                                             </div>
-                                            <input class="form-control" type="number" min="0" step="@Model.Step" name="amount" placeholder="Amount">
-                                            <div class="input-group-append"><button class="btn btn-primary" type="submit">@Model.CustomButtonText</button></div>
+                                            <input class="form-control" type="number" min="@item.Price.Value" step="@Model.Step" name="amount"
+                                                   value="@item.Price.Value" placeholder="Amount">
+                                            <div class="input-group-append">
+                                                <button class="btn btn-primary" type="submit">@Model.CustomButtonText</button>
+                                            </div>
                                         </div>
                                     </form>
-                                </div>
+                                }
+                                else
+                                {
+                                    <form method="post" asp-antiforgery="false">
+                                        <button type="submit" name="choiceKey" class="js-add-cart btn btn-primary" value="@item.Id">
+                                            @String.Format(Model.ButtonText, @item.Price.Formatted)</button>
+                                    </form>
+                                }
                             </div>
                         </div>
-                    </div>
-                }
+                    }
+                    @if (Model.ShowCustomAmount)
+                    {
+                        <div class="card  h-100">
+                            <div class="card-body my-auto">
+                                <h5 class="card-title">Custom Amount</h5>
+                                <p class="card-text">Create invoice to pay custom amount</p>
+                                <form method="post" asp-antiforgery="false" data-buy>
+                                    <div class="input-group">
+                                        <div class="input-group-prepend">
+                                            <span class="input-group-text">@Model.CurrencySymbol</span>
+                                        </div>
+                                        <input class="form-control" type="number" min="0" step="@Model.Step" name="amount" placeholder="Amount">
+                                        <div class="input-group-append"><button class="btn btn-primary" type="submit">@Model.CustomButtonText</button></div>
+                                    </div>
+                                </form>
+                            </div>
+                        </div>
+                    }
+                </div>
             </div>
         </div>
     }

BTCPayServer/Views/Invoice/Checkout-Body.cshtml

@@ -48,7 +48,7 @@
                 <div class="paywithRowRight cursorPointer" onclick="openPaymentMethodDialog()">
                     <span class="payment__currencies ">
                         <img v-bind:src="srvModel.cryptoImage" />
-                        <span>{{srvModel.paymentMethodName}} ({{srvModel.cryptoCode}})</span>
+                        <span>{{srvModel.paymentMethodName}} ({{srvModel.cryptoCodeSrv}})</span>
                         <span v-show="srvModel.isLightning">&#9889;</span>
                         <span class="clickable_indicator fa fa-angle-right"></span>
                     </span>
@@ -73,7 +73,7 @@
             {
                 <div class="payment__currencies_noborder">
                     <img v-bind:src="srvModel.cryptoImage" />
-                    <span>{{srvModel.paymentMethodName}} ({{srvModel.cryptoCode}})</span>
+                    <span>{{srvModel.paymentMethodName}} ({{srvModel.cryptoCodeSrv}})</span>
                     <span v-show="srvModel.isLightning">&#9889;</span>
                 </div>
             }
@@ -101,7 +101,7 @@
             </div>
 
             <div class="single-item-order__right__ex-rate" v-if="srvModel.orderAmountFiat">
-                1 {{ srvModel.cryptoCode }} = {{ srvModel.rate }}
+                1 {{ srvModel.cryptoCodeSrv }} = {{ srvModel.rate }}
             </div>
         </div>
 
@@ -207,7 +207,7 @@
         <div class="payment__scan">
             <img v-bind:src="srvModel.cryptoImage" class="qr_currency_icon"
                  v-if="scanDisplayQr" />
-            <qrcode v-bind:value="scanDisplayQr" :options="{ width: 256, margin: 0, color: {dark:'#000', light:'#f5f5f7'} }"
+            <qrcode v-bind:value="scanDisplayQr" :options="{ width: 256, margin: 0, color: {dark:'#000', light:'#f5f5f7'} }" tag="svg"
                     v-if="scanDisplayQr">
             </qrcode>
 

BTCPayServer/Views/Invoice/Checkout.cshtml

@@ -1,4 +1,4 @@
-@addTagHelper *, Meziantou.AspNetCore.BundleTagHelpers
+@addTagHelper *, BundlerMinifier.TagHelpers
 @inject BTCPayServer.Services.LanguageService langService
 @using Newtonsoft.Json
 @using Newtonsoft.Json.Linq
@@ -176,6 +176,7 @@
             scanDisplayQr: "",
             expiringSoon: false,
             isModal: srvModel.isModal,
+            lightningAmountInSatoshi: srvModel.lightningAmountInSatoshi,
             selectedThirdPartyProcessor: ""
         }
     });

BTCPayServer/Views/PaymentRequest/EditPaymentRequest.cshtml

@@ -1,6 +1,6 @@
 @using BTCPayServer.Services.PaymentRequests
 @model BTCPayServer.Models.PaymentRequestViewModels.UpdatePaymentRequestViewModel
-@addTagHelper *, Meziantou.AspNetCore.BundleTagHelpers
+@addTagHelper *, BundlerMinifier.TagHelpers
 
 <section>
     <div class="container">

BTCPayServer/Views/PaymentRequest/GetPaymentRequests.cshtml

@@ -23,6 +23,7 @@
         <div class="row no-gutter" style="margin-bottom: 5px;">
             <div class="col-lg-6">
                 <a asp-action="EditPaymentRequest" class="btn btn-primary" role="button"><span class="fa fa-plus"></span> Create a new payment request</a>
+                <a href="https://docs.btcpayserver.org/features/paymentrequests" target="_blank"><span class="fa fa-question-circle-o" title="More information..."></span></a>
             </div>
         </div>
 

BTCPayServer/Views/PaymentRequest/ViewPaymentRequest.cshtml

@@ -1,6 +1,6 @@
 @model BTCPayServer.Models.PaymentRequestViewModels.ViewPaymentRequestViewModel
 
-@addTagHelper *, Meziantou.AspNetCore.BundleTagHelpers
+@addTagHelper *, BundlerMinifier.TagHelpers
 @inject BTCPayServer.HostedServices.CssThemeManager themeManager
 @{
     ViewData["Title"] = Model.Title;
@@ -11,13 +11,13 @@
 <html class="h-100">
 <head>
     <title>@Model.Title</title>
-    <meta charset="utf-8"/>
+    <meta charset="utf-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1">
     <meta name="apple-mobile-web-app-capable" content="yes">
-    <link href="@Context.Request.GetRelativePathOrAbsolute(themeManager.BootstrapUri)" rel="stylesheet"/>
+    <link href="@Context.Request.GetRelativePathOrAbsolute(themeManager.BootstrapUri)" rel="stylesheet" />
     @if (Model.CustomCSSLink != null)
     {
-        <link href="@Model.CustomCSSLink" rel="stylesheet"/>
+        <link href="@Model.CustomCSSLink" rel="stylesheet" />
     }
     @if (!Context.Request.Query.ContainsKey("simple"))
     {
@@ -26,13 +26,15 @@
         </script>
         <bundle name="wwwroot/bundles/payment-request-bundle-1.min.js"></bundle>
         <bundle name="wwwroot/bundles/payment-request-bundle-2.min.js"></bundle>
+        @*We need to make sure btcpay.js is not bundled, else it will not work if there is a RootPath*@
+        <script src="~/modal/btcpay.js"></script>
     }
 
     <bundle name="wwwroot/bundles/payment-request-bundle.min.css"></bundle>
     @if (!string.IsNullOrEmpty(Model.EmbeddedCSS))
     {
         <style>
-            @Html.Raw(Model.EmbeddedCSS); 
+            @Html.Raw(Model.EmbeddedCSS);
         </style>
     }
 </head>

BTCPayServer/Views/PublicLightningNodeInfo/ShowLightningNodeInfo.cshtml

@@ -1,4 +1,4 @@
-@addTagHelper *, Meziantou.AspNetCore.BundleTagHelpers
+@addTagHelper *, BundlerMinifier.TagHelpers
 @inject BTCPayServer.HostedServices.CssThemeManager themeManager
 
 @model BTCPayServer.Controllers.ShowLightningNodeInfoViewModel
@@ -10,7 +10,7 @@
 <html>
 <head>
     <title>@Model.CryptoCode LN Node Info</title>
-    <meta charset="utf-8"/>
+    <meta charset="utf-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1">
     <meta name="apple-mobile-web-app-capable" content="yes">
     <link rel="apple-touch-icon" href="~/img/icons/icon-512x512.png">
@@ -18,10 +18,10 @@
 
     <link rel="manifest" href="~/manifest.json">
 
-    <link href="@this.Context.Request.GetRelativePathOrAbsolute(themeManager.BootstrapUri)" rel="stylesheet"/>
-    <link href="~/vendor/font-awesome/css/font-awesome.min.css" rel="stylesheet"/>
+    <link href="@this.Context.Request.GetRelativePathOrAbsolute(themeManager.BootstrapUri)" rel="stylesheet" />
+    <link href="~/vendor/font-awesome/css/font-awesome.min.css" rel="stylesheet" />
 
-    <bundle name="wwwroot/bundles/lightning-node-info-bundle.min.js"/>
+    <bundle name="wwwroot/bundles/lightning-node-info-bundle.min.js" />
     <script type="text/javascript">
         var srvModel = @Html.Raw(Json.Serialize(Model));
 
@@ -74,70 +74,76 @@
             text-align: center;
         }
 
-        .copy { cursor: copy; }
-        
+            .qr-container svg {
+                width: 256px;
+                height: 256px;
+            }
+
+        .copy {
+            cursor: copy;
+        }
     </style>
 </head>
-<body >
-<noscript>
-    <div class="container">
-        <div class="row " style="height: 100vh">
-            <div class="col-md-8 col-sm-12 col-lg-6 mx-auto my-auto ">
+<body>
+    <noscript>
+        <div class="container">
+            <div class="row " style="height: 100vh">
                 <div class="col-md-8 col-sm-12 col-lg-6 mx-auto my-auto ">
-                    <div class="card border-0">
-                        <div class="row"></div>
-                        <h1 class="card-title text-center">
-                            @Model.CryptoCode Lightning Node - @(Model.Available ? "Online" : "Unavailable")
-                            <small class="@(Model.Available ? "text-success" : "text-danger")">
-                                <span class="fa fa-circle "></span>
-                            </small>
-                        </h1>
-                        @if (Model.Available)
-                        {
-                            <div class="card-body m-sm-0 p-sm-0">
-                                <div class="input-group">
-                                    <input type="text" class="form-control " readonly="readonly" asp-for="NodeInfo" id="peer-info"/>
-                                    <div class="input-group-append">
-                                        <span class="input-group-text fa fa-copy"> </span>
+                    <div class="col-md-8 col-sm-12 col-lg-6 mx-auto my-auto ">
+                        <div class="card border-0">
+                            <div class="row"></div>
+                            <h1 class="card-title text-center">
+                                @Model.CryptoCode Lightning Node - @(Model.Available ? "Online" : "Unavailable")
+                                <small class="@(Model.Available ? "text-success" : "text-danger")">
+                                    <span class="fa fa-circle "></span>
+                                </small>
+                            </h1>
+                            @if (Model.Available)
+                            {
+                                <div class="card-body m-sm-0 p-sm-0">
+                                    <div class="input-group">
+                                        <input type="text" class="form-control " readonly="readonly" asp-for="NodeInfo" id="peer-info" />
+                                        <div class="input-group-append">
+                                            <span class="input-group-text fa fa-copy"> </span>
+                                        </div>
                                     </div>
                                 </div>
-                            </div>
-                        }
+                            }
 
+                        </div>
                     </div>
                 </div>
             </div>
         </div>
-    </div>
-</noscript>
-<div id="app" class="container">
-    <div class="row " style="height: 100vh">
-        <div class="col-md-8 col-sm-12 col-lg-6 mx-auto my-auto ">
-            <div class="card border-0">
-                <div class="row"></div>
-                <h1 class="card-title text-center">
-                    {{srvModel.cryptoCode}} Lightning Node
-                    - {{srvModel.available? "Online" : "Unavailable"}}
-                    <small v-bind:class="{ 'text-success': srvModel.available, 'text-danger': !srvModel.available }">
-                        <span class="fa fa-circle "></span>
-                    </small>
-                </h1>
-                <div class="card-body m-sm-0 p-sm-0" v-if="srvModel.available">
-                    <div class="qr-container mb-2">
-                        <img v-bind:src="srvModel.cryptoImage" class="qr-icon"/>
-                        <qrcode v-bind:value="srvModel.nodeInfo" :options="{ width: 256, margin: 0, color: {dark:'#000', light:'#f5f5f7'} }">
-                        </qrcode>
-                    </div>
-                    <div class="input-group copy" data-clipboard-target="#vue-peer-info">
-                        <input type="text" class=" form-control " readonly="readonly" :value="srvModel.nodeInfo" id="vue-peer-info"/>
-                        <div class="input-group-append">
-                            <span class="input-group-text fa fa-copy"> </span>
+    </noscript>
+    <div id="app" class="container">
+        <div class="row " style="height: 100vh">
+            <div class="col-md-8 col-sm-12 col-lg-6 mx-auto my-auto ">
+                <div class="card border-0">
+                    <div class="row"></div>
+                    <h1 class="card-title text-center">
+                        {{srvModel.cryptoCode}} Lightning Node
+                        - {{srvModel.available? "Online" : "Unavailable"}}
+                        <small v-bind:class="{ 'text-success': srvModel.available, 'text-danger': !srvModel.available }">
+                            <span class="fa fa-circle "></span>
+                        </small>
+                    </h1>
+                    <div class="card-body m-sm-0 p-sm-0" v-if="srvModel.available">
+                        <div class="qr-container mb-2">
+                            <img v-bind:src="srvModel.cryptoImage" class="qr-icon" />
+                            <qrcode v-bind:value="srvModel.nodeInfo" :options="{ width: 256, margin: 0, color: {dark:'#000', light:'#fff'} }" tag="svg">
+                            </qrcode>
+                        </div>
+                        <div class="input-group copy" data-clipboard-target="#vue-peer-info">
+                            <input type="text" class=" form-control " readonly="readonly" :value="srvModel.nodeInfo" id="vue-peer-info" />
+                            <div class="input-group-append">
+                                <span class="input-group-text fa fa-copy"> </span>
+                            </div>
                         </div>
                     </div>
                 </div>
             </div>
         </div>
     </div>
-</div>
 </body>
 </html>

BTCPayServer/Views/Server/Services.cshtml

@@ -48,35 +48,99 @@
 
 @if (Model.OtherExternalServices.Count != 0)
 {
-<div class="row">
-    <div class="col-md-8">
-        <h4>Other services</h4>
-        <div class="form-group">
-            <span>Other external services</span>
-        </div>
-        <div class="form-group">
-            <table class="table table-sm table-responsive-md">
-                <thead>
-                    <tr>
-                        <th>Name</th>
-                        <th style="text-align:right">Actions</th>
-                    </tr>
-                </thead>
-                <tbody>
-                    @foreach (var s in Model.OtherExternalServices)
-                    {
+    <div class="row">
+        <div class="col-md-8">
+            <h4>Other services</h4>
+            <div class="form-group">
+                <span>Other external services</span>
+            </div>
+            <div class="form-group">
+                <table class="table table-sm table-responsive-md">
+                    <thead>
                         <tr>
-                            <td>@s.Name</td>
-                            <td style="text-align:right">
-                                <a href="@s.Link" target="_blank">See information</a>
-                            </td>
+                            <th>Name</th>
+                            <th style="text-align:right">Actions</th>
                         </tr>
-                    }
-                </tbody>
-            </table>
+                    </thead>
+                    <tbody>
+                        @foreach (var s in Model.OtherExternalServices)
+                        {
+                            <tr>
+                                <td>@s.Name</td>
+                                <td style="text-align:right">
+                                    <a href="@s.Link" target="_blank">See information</a>
+                                </td>
+                            </tr>
+                        }
+                    </tbody>
+                </table>
+            </div>
+        </div>
+    </div>
+}
+
+@if (Model.TorHttpServices.Count != 0)
+{
+    <div class="row">
+        <div class="col-md-8">
+            <h4>HTTP TOR hidden services</h4>
+            <div class="form-group">
+                <span>TOR services hosted on this server, only http servers are listed here.</span>
+            </div>
+            <div class="form-group">
+                <table class="table table-sm table-responsive-md">
+                    <thead>
+                        <tr>
+                            <th>Name</th>
+                            <th style="text-align:right">Actions</th>
+                        </tr>
+                    </thead>
+                    <tbody>
+                        @foreach (var s in Model.TorHttpServices)
+                        {
+                            <tr>
+                                <td>@s.Name</td>
+                                <td style="text-align:right">
+                                    <a href="@s.Link" target="_blank">See information</a>
+                                </td>
+                            </tr>
+                        }
+                    </tbody>
+                </table>
+            </div>
+        </div>
+    </div>
+}
+
+@if (Model.TorOtherServices.Count != 0)
+{
+    <div class="row">
+        <div class="col-md-8">
+            <h4>Other TOR hidden services</h4>
+            <div class="form-group">
+                <span>TOR services hosted on this server which are not http based.</span>
+            </div>
+            <div class="form-group">
+                <table class="table table-sm table-responsive-md">
+                    <thead>
+                        <tr>
+                            <th>Name</th>
+                            <th style="text-align:right">Actions</th>
+                        </tr>
+                    </thead>
+                    <tbody>
+                        @foreach (var s in Model.TorOtherServices)
+                        {
+                            <tr>
+                                <td>@s.Name</td>
+                                <td style="text-align:right">@s.Link</td>
+                            </tr>
+                        }
+                    </tbody>
+                </table>
+            </div>
         </div>
     </div>
-</div>
 }
 
 @section Scripts {

BTCPayServer/Views/Shared/_Layout.cshtml

@@ -5,7 +5,7 @@
 @inject BTCPayServer.HostedServices.NBXplorerDashboard dashboard
 @inject BTCPayServer.HostedServices.CssThemeManager themeManager
 
-@addTagHelper *, Meziantou.AspNetCore.BundleTagHelpers
+@addTagHelper *, BundlerMinifier.TagHelpers
 
 <!DOCTYPE html>
 <html lang="en">
@@ -55,6 +55,14 @@
                     <span class="badge badge-warning" style="font-size:10px;">@env.NetworkType.ToString()</span>
                 }
             </a>
+            @if (env.OnionUrl != null)
+            {
+                <span>
+                    <a href="@env.OnionUrl" target="_blank">
+                        <img src="~/img/icons/onion.svg" width="26" height="32" />
+                    </a>
+                </span>
+            }
             <button class="navbar-toggler navbar-toggler-right" type="button" data-toggle="collapse" data-target="#navbarResponsive" aria-controls="navbarResponsive" aria-expanded="false" aria-label="Toggle navigation">
                 <span class="navbar-toggler-icon"></span>
             </button>

BTCPayServer/Views/Shared/_ValidationScriptsPartial.cshtml

@@ -1,3 +1,3 @@
-@addTagHelper *, Meziantou.AspNetCore.BundleTagHelpers
+@addTagHelper *, BundlerMinifier.TagHelpers
 
 <bundle name="wwwroot/bundles/jqueryvalidate-bundle.min.js" />

BTCPayServer/Views/Stores/CheckoutExperience.cshtml

@@ -42,6 +42,12 @@
                 <label asp-for="RequiresRefundEmail"></label>
                 <input asp-for="RequiresRefundEmail" type="checkbox" class="form-check" />
             </div>
+            <div class="form-group">
+                <label asp-for="OnChainMinValue"></label>
+                <input asp-for="OnChainMinValue" class="form-control" />
+                <span asp-validation-for="OnChainMinValue" class="text-danger"></span>
+                <p class="form-text text-muted">Example: 5.50 USD</p>
+            </div>
             <div class="form-group">
                 <label asp-for="LightningMaxValue"></label>
                 <input asp-for="LightningMaxValue" class="form-control" />
@@ -49,11 +55,10 @@
                 <p class="form-text text-muted">Example: 5.50 USD</p>
             </div>
             <div class="form-group">
-                <label asp-for="OnChainMinValue"></label>
-                <input asp-for="OnChainMinValue" class="form-control" />
-                <span asp-validation-for="OnChainMinValue" class="text-danger"></span>
-                <p class="form-text text-muted">Example: 5.50 USD</p>
+                <label asp-for="LightningAmountInSatoshi"></label>
+                <input asp-for="LightningAmountInSatoshi" type="checkbox" class="form-check" />
             </div>
+            <br />
             <button name="command" type="submit" class="btn btn-primary" value="Save">Save</button>
         </form>
     </div>

BTCPayServer/Views/Stores/Rates.cshtml

@@ -15,14 +15,14 @@
 <div class="row">
     <div class="col-md-8">
         <form method="post">
-            @if(Model.ShowScripting)
+            @if (Model.ShowScripting)
             {
                 <div class="form-group">
                     <h5>Scripting</h5>
                     <span>Rate script allows you to express precisely how you want to calculate rates for currency pairs.</span>
                     <p class="text-muted">
                         <b>Supported exchanges are</b>:
-                        @for(int i = 0; i < Model.AvailableExchanges.Length; i++)
+                        @for (int i = 0; i < Model.AvailableExchanges.Length; i++)
                         {
                             <a href="@Model.AvailableExchanges[i].Url">@Model.AvailableExchanges[i].Name</a><span>@(i == Model.AvailableExchanges.Length - 1 ? "" : ",")</span>
                         }
@@ -30,16 +30,16 @@
                     <p><a href="#help" data-toggle="collapse"><b>Click here for more information</b></a></p>
                 </div>
             }
-            @if(Model.TestRateRules != null)
+            @if (Model.TestRateRules != null)
             {
                 <div class="form-group">
                     <h5>Test results:</h5>
                     <table class="table table-sm table-responsive-md">
                         <tbody>
-                            @foreach(var result in Model.TestRateRules)
+                            @foreach (var result in Model.TestRateRules)
                             {
                                 <tr>
-                                    @if(result.Error)
+                                    @if (result.Error)
                                     {
                                         <th class="small"><span class="fa fa-times" style="color:red;"></span> @result.CurrencyPair</th>
                                     }
@@ -54,7 +54,7 @@
                     </table>
                 </div>
             }
-            @if(Model.ShowScripting)
+            @if (Model.ShowScripting)
             {
                 <div id="help" class="collapse text-left">
                     <p>
@@ -157,6 +157,14 @@
                 </div>
                 <span asp-validation-for="ScriptTest" class="text-danger"></span>
             </div>
+            <div class="form-group">
+                <h5>Default currency pairs</h5>
+                <span>You can query those pairs via REST by querying <a asp-controller="Rate" asp-action="GetRates2" asp-route-storeId="@Model.StoreId" target="_blank">this link</a> without the need to specify currencyPairs.</span>
+                <div class="input-group">
+                    <input placeholder="BTC_USD, BTC_CAD" asp-for="DefaultCurrencyPairs" class="form-control" />
+                </div>
+                <span asp-validation-for="DefaultCurrencyPairs" class="text-danger"></span>
+            </div>
             <button name="command" type="submit" class="btn btn-primary" value="Save">Save</button>
             <input type="hidden" asp-for="ShowScripting" />
         </form>

BTCPayServer/bundleconfig.json

@@ -83,7 +83,6 @@
             "wwwroot/vendor/bootstrap-vue/bootstrap-vue.js",
             "wwwroot/vendor/signalr/signalr.js",
             "wwwroot/vendor/animejs/anime.min.js",
-            "wwwroot/modal/btcpay.js",
             "wwwroot/crowdfund/**/*.js"
         ]
     },
@@ -151,7 +150,6 @@
             "wwwroot/vendor/bootstrap-vue/bootstrap-vue.js",
             "wwwroot/vendor/signalr/signalr.js",
             "wwwroot/vendor/animejs/anime.min.js",
-            "wwwroot/modal/btcpay.js",
             "wwwroot/payment-request/**/*.js"
         ]
     },

BTCPayServer/wwwroot/checkout/css/normalizer.css

@@ -9448,6 +9448,11 @@ strong {
     margin-bottom: 5px;
 }
 
+.payment__scan svg {
+    width: 256px;
+    height: 256px;
+}
+
 .payment__scan__checkmark-wrapper {
     display: flex;
     justify-content: center;

BTCPayServer/wwwroot/checkout/js/core.js

@@ -90,10 +90,28 @@ function onDataCallback(jsonData) {
         checkoutCtrl.lndModel = null;
     }
 
+    // displaying satoshis for lightning payments
+    jsonData.cryptoCodeSrv = jsonData.cryptoCode;
+    if (jsonData.isLightning && checkoutCtrl.lightningAmountInSatoshi && jsonData.cryptoCode === "BTC") {
+        var SATOSHIME = 100000000;
+        jsonData.cryptoCode = "Sats";
+        jsonData.btcDue = numberFormatted(jsonData.btcDue * SATOSHIME);
+        jsonData.btcPaid = numberFormatted(jsonData.btcPaid * SATOSHIME);
+        jsonData.networkFee = numberFormatted(jsonData.networkFee * SATOSHIME);
+        jsonData.orderAmount = numberFormatted(jsonData.orderAmount * SATOSHIME);
+    }
+
     // updating ui
     checkoutCtrl.srvModel = jsonData;
 }
 
+function numberFormatted(x) {
+    var rounded = Math.round(x);
+    var parts = rounded.toString().split(".");
+    parts[0] = parts[0].replace(/\B(?=(\d{3})+(?!\d))/g, " ");
+    return parts.join(".");
+}
+
 function fetchStatus() {
     $.ajax({
         url: window.location.pathname + "/status?invoiceId=" + srvModel.invoiceId + "&paymentMethodId=" + srvModel.paymentMethodId,

BTCPayServer/wwwroot/crowdfund/app.js

@@ -216,7 +216,6 @@ addLoadEvent(function (ev) {
             this.sound = this.srvModel.soundsEnabled;
             this.animation = this.srvModel.animationsEnabled;
             eventAggregator.$on("invoice-created", function (invoiceId) {
-                btcpay.setApiUrlPrefix(window.location.origin);
                 btcpay.showInvoice(invoiceId);
                 btcpay.showFrame();
 

BTCPayServer/wwwroot/img/icons/onion.svg

@@ -0,0 +1 @@
+<svg id="Layer_1" data-name="Layer 1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 228.46 342.85"><defs><style>.cls-1{fill:#fefefe;}.cls-2{fill:#111316;}.cls-3{fill:#868686;}.cls-4{fill:#b1b1b1;}.cls-5{fill:#454545;}.cls-6{fill:#909090;}.cls-7{fill:#7a7a7a;}.cls-8{fill:#9e9e9e;}.cls-9{fill:#555;}.cls-10{fill:#5f5f5f;}.cls-11{fill:#878787;}.cls-12{fill:#5e5e5e;}</style></defs><title>Artboard 1</title><path class="cls-1" d="M174.18,1.15c-12.79,15.54-25.44,31.17-35,49a.81.81,0,0,0-.13,1.16c.37.29.62-.11.91-.34,14.89-18.65,34.39-30.35,56.88-37.71C168.44,39.75,143.05,68.71,121.8,102l13.66,2.14c-3.72,20.24,6.33,32.87,22.43,42.15,13.7,7.89,27.63,15.55,38.79,27,26.69,27.29,36.54,59.88,26.11,96.68S186.55,329,149.45,337c-29.9,6.44-60.06,6.49-88.73-5.95C31.47,318.33,11,297,4.13,265.19-4,227.54,6.39,195.42,35.89,170.07c12.79-11,27-20.09,41.32-28.79,15.76-9.57,16.88-22.58,13.4-36.47C89,98.35,86.13,92.39,83.17,86.64c.6-1.64,1.94-2,3-2.93l18.37,12.14C108.18,69.64,117.17,46.14,130.1,24l-7.71,30.83c4.68-6.78,9-13.78,14.15-20.21a172,172,0,0,1,17-18.29A193.73,193.73,0,0,1,173.11.09C174.12-.2,174.4.23,174.18,1.15Z"/><path class="cls-2" d="M105.39,142.67c-.54,2.26-.13,4.81-2,6.65-1.33,4.1-2.7,8.19-4,12.3-2.94,9.35-8.78,16-17.44,20.79a159.8,159.8,0,0,0-26.84,19c-12.21,10.49-20.24,23.62-24.85,39-2.89,9.63-.69,18.88,2.31,27.89,6.38,19.22,17,36,30.72,50.82,3.3,3.57,7.49,6,12.45,9.21a56.79,56.79,0,0,1-15.69-6c-26.8-14.88-45.19-36.45-49.11-67.45-3.61-28.6,3.69-54.2,26.61-73.69,10.91-9.27,21.8-18.54,34.25-25.77a86.33,86.33,0,0,0,17.76-13.65c10.31-10.3,11.58-22.34,7.13-35.46-1.58-4.66-3.8-9.1-6.16-14.64l19.65,8.58c1.5,2,1.45,4.36,1.45,6.7q0,65.25,0,130.49c0,3.35.14,6.77-3.22,8.92-1.79,3.64-4.57,6.52-7.27,9.44-11,11.89-13.48,26.43-10.71,41.39,2.42,13.05,7.1,25.75,19.42,33.65-12.07-2.3-23.29-6-31.89-15.45-9-9.84-15.93-20.73-20-33.49a35.89,35.89,0,0,1,2.74-29.35,67.11,67.11,0,0,1,25.28-26.26c8.75-5.15,15.45-12,18.34-22,.32-2,.84-4,1.31-6-.1-.69-1,0-.33-.12.29-.05.41.07.33.35-.48,1.72-.7,3.56-2.17,4.83-4,10-10.86,17.15-20.4,22.28-14,7.5-25.18,18.15-28.63,34.09-4.9,22.61,2.2,42,19.08,57.72,6.08,5.67,13.15,9.93,20.62,13.62-8.59-1.5-17.33-3.21-23.57-9.53-17-17.27-30.29-36.88-36.6-60.76C31.33,251,32.67,242,36.44,233a78,78,0,0,1,25.86-33c7.61-5.64,15.25-11.32,23.32-16.25,8.86-5.42,13.72-13.26,16.29-22.9.94-3.52,1.6-7.12,2.39-10.69.38-2.54.46-5.14,1.22-6.84"/><path class="cls-2" d="M115.56,151.29c0,5.4,1.52,10.67,1.43,16.08.34,5.26,2.4,9.88,4.89,14.45,7.68,14.11,14.61,28.47,18.4,44.31,5.06,21.13,2.58,41.88-1.53,62.66-1.29,6.49-2.28,13.07-4.72,19.28-1.91,0-1.21-1.16-1-2.12a211.41,211.41,0,0,0,4.22-30.08c1-19-4.07-36.53-13.21-52.88-4.44-8-8.47-15.77-8.49-25.11-1.24,8.49-.75,16.8,4.4,24,6.83,9.59,10.07,20.46,12.23,31.77,2.86,15,.79,29.79-1.72,44.59-1.84,10.82-5.17,20.95-13.32,28.85-.88.19-1.35,0-1-1,4-5.93,5.09-12.71,6.18-19.64,3.21-20.33.45-39.93-6.28-59.15-1.41-1.95-1.74-4.33-2.56-6.53a20.81,20.81,0,0,1,1.51,8.57c2.8,13.37,5,26.75,4.32,40.54-.54,11.72-2.26,23.12-6.2,34.17-3.21-1.21-2.25-4.06-2.26-6.31-.1-21-.31-42,0-62.94.72-49.27.15-98.55.39-147.82,0-2-.49-4,1-5.73a16.56,16.56,0,0,1,6.28,2.7c.81,5.24-.18,10.37-.34,15.5-.38,11.8,1.83,22.91,8.79,32.6,23.31,32.48,25.59,69.38,22.73,107.35a270.61,270.61,0,0,1-5.5,36.45,43.13,43.13,0,0,1-7,16.32.78.78,0,0,1-1.28,0c6-19.91,11.48-39.82,10.66-61-.77-20.13-5.41-38.94-14.9-56.75-4.51-8.45-10.14-16.38-12.92-25.71-.33-1.11-.52-2.26-.77-3.4-2.34-4.74-1.76-10-2.63-15-.92-4.13-.55-8.37-.89-12.55"/><path class="cls-2" d="M109.16,325.19c-15-15.28-24.62-43.24-7.89-65.34,3.17-4.18,6.84-8.2,7.79-13.7,2.54.21,2.07,2.24,2.07,3.74q.11,35.73,0,71.46C111.13,322.85,111.64,324.86,109.16,325.19Z"/><path class="cls-3" d="M109.16,325.19c1.44-.63,1-1.94,1-3q0-36.53,0-73.06c0-1.07.42-2.41-1.1-3l-.33.17-.36,0a24.68,24.68,0,0,0,1.86-10.15q-.12-68-.08-136l2.1,1q0,109.61,0,219.21c0,1.21-.67,2.7.86,3.59C112.42,326.62,111,326.7,109.16,325.19Z"/><path class="cls-4" d="M117,167.37c-1.63-5.25-1.87-10.68-2-16.12-.29-1,.11-1.27,1-1l1.92,15Z"/><path class="cls-5" d="M133,306c.39.68,0,1.73,1,2.12-1.4,4-2.43,8.17-5.91,11l.09.08Q130.61,312.56,133,306Z"/><path class="cls-6" d="M115,249.33c-1.36-3-1.61-6.19-1.77-10.22a20,20,0,0,1,2.82,8.18Z"/><path class="cls-7" d="M103.36,149.32c.16-2.64,1.35-4.95,2.66-8.31-.2,3.83-.25,6.64-1.72,9.21Z"/><path class="cls-8" d="M103.41,203.3l2.5-7.07a10.65,10.65,0,0,1-1.64,8Z"/><path class="cls-9" d="M135.91,312.14l1.28,0a7.25,7.25,0,0,1-2.71,3.84A4.33,4.33,0,0,1,135.91,312.14Z"/><path class="cls-10" d="M116.11,326.08l1,1a3.76,3.76,0,0,1-3,2.28C113.9,327.66,115.06,326.9,116.11,326.08Z"/><path class="cls-11" d="M127.18,321.13c.35,1.34-.49,2.07-1.67,2.95,0-1.49.12-2.6,1.7-2.92Z"/><path class="cls-5" d="M127.21,321.16c0-.84-.12-1.71,1-2l-.09-.08c.29,1,.23,1.76-.94,2Z"/><path class="cls-12" d="M116.06,150.27l-1,1c-1.91-4.67-.52-9.42-.2-14.16Q115.44,143.67,116.06,150.27Z"/></svg>

BTCPayServer/wwwroot/locales/pl.json

@@ -46,5 +46,5 @@
   "txCount_plural": "{{count}} transakcji",
   "Pay with CoinSwitch": "Zapłać z CoinSwitch",
   "Pay with Changelly": "Zapłać z Changelly",
-  "Close": "Close"
+  "Close": "Zamknij"
 }

BTCPayServer/wwwroot/locales/pt-BR.json

@@ -24,16 +24,16 @@
   "Copied": "Copiado",
   "ConversionTab_BodyTop": "Você pode pagar {{btcDue}} {{cryptoCode}} utilizando outras altcoins além das que a loja aceita diretamente.",
   "ConversionTab_BodyDesc": "Esse serviço é oferecido por terceiros. Por favor, tenha em mente que não temos nenhum controle sobre como seus fundos serão utilizados. A fatura apenas será marcada como paga quando os fundos forem recebidos na Blockchain {{cryptoCode}}.",
-  "ConversionTab_CalculateAmount_Error": "Retry",
-  "ConversionTab_LoadCurrencies_Error": "Retry",
+  "ConversionTab_CalculateAmount_Error": "Tentar novamente",
+  "ConversionTab_LoadCurrencies_Error": "Tentar novamente",
   "ConversionTab_Lightning": "Não há provedores de conversão disponíveis para pagamentos via Lightning Network.",
-  "ConversionTab_CurrencyList_Select_Option": "Please select a currency to convert from",
+  "ConversionTab_CurrencyList_Select_Option": "Por favor selecione a moeda da qual pretende converter",
   "Invoice expiring soon...": "A fatura está expirando...",
   "Invoice expired": "Fatura expirada",
   "What happened?": "O que aconteceu?",
   "InvoiceExpired_Body_1": "Essa fatura expirou. Uma fatura é válida por apenas {{maxTimeMinutes}} minutos. \nVocê pode voltar para {{storeName}} se quiser enviar o seu pagamento novamente.",
   "InvoiceExpired_Body_2": "Se você tentou enviar um pagamento, ele ainda não foi aceito pela rede Bitcoin. Nós ainda não recebemos o valor enviado.",
-  "InvoiceExpired_Body_3": "",
+  "InvoiceExpired_Body_3": "Se o recebermos mais tarde, vamos processar o pedido ou entrar em contato para combinarmos uma devolução...",
   "Invoice ID": "Nº da Fatura",
   "Order ID": "Nº do Pedido",
   "Return to StoreName": "Voltar para {{storeName}}",
@@ -41,10 +41,10 @@
   "This invoice has been archived": "Essa fatura foi arquivada",
   "Archived_Body": "Por favor, entre em contato com o estabelecimento para informações e suporte",
   "BOLT 11 Invoice": "Fatura BOLT 11",
-  "Node Info": "Informação de nó",
+  "Node Info": "Informação do nó",
   "txCount": "{{count}} transação",
   "txCount_plural": "{{count}} transações",
-  "Pay with CoinSwitch": "Pay with CoinSwitch",
-  "Pay with Changelly": "Pay with Changelly",
-  "Close": "Close"
+  "Pay with CoinSwitch": "Pagar com CoinSwitch",
+  "Pay with Changelly": "Pagar com Changelly",
+  "Close": "Fechar"
 }

BTCPayServer/wwwroot/locales/ru-RU.json

@@ -1,10 +1,10 @@
 {
   "NOTICE_WARN": "THIS CODE HAS BEEN AUTOMATICALLY GENERATED FROM TRANSIFEX, IF YOU WISH TO HELP TRANSLATION COME ON THE SLACK http://slack.btcpayserver.org TO REQUEST PERMISSION TO https://www.transifex.com/btcpayserver/btcpayserver/",
   "code": "ru-RU",
-  "currentLanguage": "русский",
-  "lang": "язык",
+  "currentLanguage": "Русский",
+  "lang": "Язык",
   "Awaiting Payment...": "Ожидание оплаты...",
-  "Pay with": "заплатить",
+  "Pay with": "Способ оплаты",
   "Contact and Refund Email": "Контактный адрес электронной почты",
   "Contact_Body": "Укажите ниже адрес электронной почты. Мы свяжемся с вами по этому адресу, если у вас возникла проблема с оплатой.",
   "Your email": "Ваш адрес электронной почты",
@@ -13,8 +13,8 @@
   "Order Amount": "Сумма заказа",
   "Network Cost": "Ценность сети",
   "Already Paid": "Уже оплачено",
-  "Due": "является обязательной",
-  "Scan": "просканировать",
+  "Due": "К оплате",
+  "Scan": "Просканировать",
   "Copy": "Скопировать",
   "Conversion": "Конвертация",
   "Open in wallet": "Открыть кошелек",
@@ -22,29 +22,29 @@
   "Amount": "Сумма",
   "Address": "Адрес",
   "Copied": "Скопировано",
-  "ConversionTab_BodyTop": "Вы можете заплатить {{btcDue}} {{cryptoCode}} используя Altcoins отличные от предпочитаемых продавцом.",
-  "ConversionTab_BodyDesc": "Эта услуга предоставляется третьим лицом. Пожалуйста, имейте в виду, что мы не контролируем, каким образом провайдеры переедут ваши фондовые средства. Счет будет закрыт только после {{cryptoCode}} Blockchain получения средств.",
-  "ConversionTab_CalculateAmount_Error": "Retry",
-  "ConversionTab_LoadCurrencies_Error": "Retry",
+  "ConversionTab_BodyTop": "Вы можете заплатить {{btcDue}} {{cryptoCode}}, используя альткойны, отличные от тех, которые поддерживает продавец.",
+  "ConversionTab_BodyDesc": "Эта услуга предоставляется третьей стороной. Пожалуйста, имейте в виду, что мы не можем контролировать, как провайдеры будут направлять ваши средства. Счет будет помечен как оплаченный только после получения средств в {{cryptoCode}} блокчейне.",
+  "ConversionTab_CalculateAmount_Error": "Повторить попытку",
+  "ConversionTab_LoadCurrencies_Error": "Повторить попытку",
   "ConversionTab_Lightning": "Возможность конвертации Lightning Network платежей отсутствует.",
-  "ConversionTab_CurrencyList_Select_Option": "Please select a currency to convert from",
+  "ConversionTab_CurrencyList_Select_Option": "Пожалуйста, выберите валюту для конвертации",
   "Invoice expiring soon...": "Время выставленного счета вскоре истечёт...",
   "Invoice expired": "Срок действия выставленного счета истек",
   "What happened?": "Что случилось?",
   "InvoiceExpired_Body_1": "Срок действия этого счета истек. Счет действителен только {{maxTimeMinutes}} минут.  \nвы можете посетить {{storeName}} опять, если захотите оплатить.",
-  "InvoiceExpired_Body_2": "ваша оплата пока еще не принята системой. Мы еще не получили ваши фонды.",
-  "InvoiceExpired_Body_3": "",
+  "InvoiceExpired_Body_2": "Если вы пытались отправить платеж, он еще не был принят сетью. Мы еще не получили ваши средства.",
+  "InvoiceExpired_Body_3": "Если мы получим его позднее, мы либо обработаем ваш заказ, либо свяжемся с вами, чтобы договориться о возврате средств...",
   "Invoice ID": "Порядковый номер  выставленного счета",
   "Order ID": "Порядковый номер заказа",
-  "Return to StoreName": "возвратить в {{storeName}}",
+  "Return to StoreName": "Вернуться в {{storeName}}",
   "This invoice has been paid": "Этот выставленный счет был оплачен",
-  "This invoice has been archived": "Этот счет был заархивирован.",
-  "Archived_Body": "ожалуйста, обратитесь в магазин для получения информации о заказе или помощи",
-  "BOLT 11 Invoice": "счет BOLT 11",
+  "This invoice has been archived": "Этот счет был заархивирован",
+  "Archived_Body": "Пожалуйста, обратитесь в магазин для получения информации о заказе или помощи",
+  "BOLT 11 Invoice": "Счет BOLT 11",
   "Node Info": "Информация об устройстве",
-  "txCount": "{{count}} Сделка",
-  "txCount_plural": "{{count}} операции",
-  "Pay with CoinSwitch": "Pay with CoinSwitch",
-  "Pay with Changelly": "Pay with Changelly",
-  "Close": "Close"
+  "txCount": "{{count}} транзакция",
+  "txCount_plural": "{{count}} транзакций",
+  "Pay with CoinSwitch": "Оплатить с помощью CoinSwitch",
+  "Pay with Changelly": "Оплатить с помощью Changelly",
+  "Close": "Закрыть"
 }

BTCPayServer/wwwroot/locales/sv.json

@@ -0,0 +1,50 @@
+{
+  "NOTICE_WARN": "THIS CODE HAS BEEN AUTOMATICALLY GENERATED FROM TRANSIFEX, IF YOU WISH TO HELP TRANSLATION COME ON THE SLACK http://slack.btcpayserver.org TO REQUEST PERMISSION TO https://www.transifex.com/btcpayserver/btcpayserver/",
+  "code": "sv",
+  "currentLanguage": "Svenska",
+  "lang": "Språk",
+  "Awaiting Payment...": "Inväntar betalning...",
+  "Pay with": "Betala med",
+  "Contact and Refund Email": "E-postadress för kontakt och återbetalning",
+  "Contact_Body": "Vänligen uppge en e-postadress. Vi kontaktar dig på denna adress ifall det uppstår problem med din betalning.",
+  "Your email": "Din e-postadress",
+  "Continue": "Fortsätt",
+  "Please enter a valid email address": "Vänligen uppge en korrekt e-postadress",
+  "Order Amount": "Orderbelopp",
+  "Network Cost": "Nätverkskostnad",
+  "Already Paid": "Redan betald",
+  "Due": "Att betala",
+  "Scan": "Skanna",
+  "Copy": "Kopiera",
+  "Conversion": "Konvertering",
+  "Open in wallet": "Öppna i wallet",
+  "CompletePay_Body": "Vänligen skicka {{btcDue}} {{cryptoCode}} till adressen nedan för att fullfölja betalningen.",
+  "Amount": "Belopp",
+  "Address": "Adress",
+  "Copied": "Kopierat",
+  "ConversionTab_BodyTop": "Du kan betala {{btcDue}} {{cryptoCode}} med andra altcoins utöver de som handlaren stödjer.",
+  "ConversionTab_BodyDesc": "Denna tjänst tillhandahålls av tredje part. Vänligen kom ihåg att vi saknar kontroll över hur tjänstleverantörer behandlar din betalning. Fakturan markeras som betald först när betalningen har mottagits på {{cryptoCode}} Blockchain.",
+  "ConversionTab_CalculateAmount_Error": "Försök igen",
+  "ConversionTab_LoadCurrencies_Error": "Försök igen",
+  "ConversionTab_Lightning": "Inga tillgängliga tjänstleverantörer för konvertering av betalningar på Lightning Network.",
+  "ConversionTab_CurrencyList_Select_Option": "Vänligen välj valuta att konvertera från",
+  "Invoice expiring soon...": "Fakturan utgår snart...",
+  "Invoice expired": "Fakturan utgången",
+  "What happened?": "Vad hände?",
+  "InvoiceExpired_Body_1": "Denna faktura har utgått. En faktura är endast giltig i {{maxTimeMinutes}} minuter.\nDu kan återgå till {{storeName}} ifall du önskar skicka din betalning igen.",
+  "InvoiceExpired_Body_2": "Betalningsförsöket har ännu inte accepterats av nätverket. Vi har inte mottagit din betalning än.",
+  "InvoiceExpired_Body_3": "Om betalningen fördröjs och mottas vid ett senare tillfälle kommer orderprocessen att fortsätta behandlas annars kontaktar vi dig för att genomföra en återbetalning...",
+  "Invoice ID": "Fakturanummer",
+  "Order ID": "Ordernummer",
+  "Return to StoreName": "Återgå till {{storeName}}",
+  "This invoice has been paid": "Denna faktura har betalats",
+  "This invoice has been archived": "Denna faktura har arkiverats",
+  "Archived_Body": "Vänligen kontakta handlaren för orderinformation eller hjälp",
+  "BOLT 11 Invoice": "BOLT 11 Faktura",
+  "Node Info": "Nodinformation",
+  "txCount": "{{count}} transaktion",
+  "txCount_plural": "{{count}} transaktioner",
+  "Pay with CoinSwitch": "Betala med CoinSwitch",
+  "Pay with Changelly": "Betala med Changelly",
+  "Close": "Stäng"
+}

BTCPayServer/wwwroot/payment-request/app.js

@@ -112,7 +112,6 @@ addLoadEvent(function (ev) {
             var self = this;
             eventAggregator.$on("invoice-created", function (invoiceId) {
                 self.setLoading(false);
-                btcpay.setApiUrlPrefix(window.location.origin);
                 btcpay.showInvoice(invoiceId);
                 btcpay.showFrame();
             });

Dockerfile.linuxamd64

@@ -1,11 +1,11 @@
-FROM microsoft/dotnet:2.1.500-sdk-alpine3.7 AS builder
+FROM mcr.microsoft.com/dotnet/core/sdk:2.1.505-alpine3.7 AS builder
 WORKDIR /source
 COPY BTCPayServer/BTCPayServer.csproj BTCPayServer.csproj
 RUN dotnet restore
 COPY BTCPayServer/. .
 RUN dotnet publish --output /app/ --configuration Release
 
-FROM microsoft/dotnet:2.1.6-aspnetcore-runtime-alpine3.7
+FROM mcr.microsoft.com/dotnet/core/aspnet:2.1.9-alpine3.7
 
 ENV DOTNET_SYSTEM_GLOBALIZATION_INVARIANT false
 RUN apk add --no-cache icu-libs
@@ -14,8 +14,6 @@ ENV LC_ALL en_US.UTF-8
 ENV LANG en_US.UTF-8
 
 WORKDIR /app
-# This should be removed soon https://github.com/dotnet/corefx/issues/30003
-RUN apk add --no-cache curl 
 RUN mkdir /datadir
 ENV BTCPAY_DATADIR=/datadir
 VOLUME /datadir

Dockerfile.linuxarm32v7

@@ -1,5 +1,5 @@
 # This is a manifest image, will pull the image with the same arch as the builder machine
-FROM microsoft/dotnet:2.1.500-sdk AS builder
+FROM mcr.microsoft.com/dotnet/core/sdk:2.1.505 AS builder
 WORKDIR /source
 COPY BTCPayServer/BTCPayServer.csproj BTCPayServer.csproj
 RUN dotnet restore
@@ -7,7 +7,7 @@ COPY BTCPayServer/. .
 RUN dotnet publish --output /app/ --configuration Release
 
 # Force the builder machine to take make an arm runtime image. This is fine as long as the builder does not run any program
-FROM microsoft/dotnet:2.1.6-aspnetcore-runtime-stretch-slim-arm32v7
+FROM mcr.microsoft.com/dotnet/core/aspnet:2.1.9-stretch-slim-arm32v7
 
 ENV LC_ALL en_US.UTF-8
 ENV LANG en_US.UTF-8