CoinAverage credentials are now correctly passed

Removing empty folder, fixing build warnings

BTCPayServer.Tests/BTCPayServerTester.cs

@@ -72,7 +72,7 @@ namespace BTCPayServer.Tests
         {
             if (!Directory.Exists(_Directory))
                 Directory.CreateDirectory(_Directory);
-            string chain = ChainType.Regtest.ToNetwork().Name;
+            string chain = NBXplorerDefaultSettings.GetFolderName(NetworkType.Regtest);
             string chainDirectory = Path.Combine(_Directory, chain);
             if (!Directory.Exists(chainDirectory))
                 Directory.CreateDirectory(chainDirectory);

BTCPayServer.Tests/ServerTester.cs

@@ -39,7 +39,7 @@ namespace BTCPayServer.Tests
             if (!Directory.Exists(_Directory))
                 Directory.CreateDirectory(_Directory);
 
-            NetworkProvider = new BTCPayNetworkProvider(ChainType.Regtest);
+            NetworkProvider = new BTCPayNetworkProvider(NetworkType.Regtest);
             ExplorerNode = new RPCClient(RPCCredentialString.Parse(GetEnvironment("TESTS_BTCRPCCONNECTION", "server=http://127.0.0.1:43782;ceiwHEbqWI83:DwubwWsoo3")), NetworkProvider.GetNetwork("BTC").NBitcoinNetwork);
             LTCExplorerNode = new RPCClient(RPCCredentialString.Parse(GetEnvironment("TESTS_LTCRPCCONNECTION", "server=http://127.0.0.1:43783;ceiwHEbqWI83:DwubwWsoo3")), NetworkProvider.GetNetwork("LTC").NBitcoinNetwork);
 

BTCPayServer.Tests/UnitTest1.cs

@@ -632,8 +632,8 @@ namespace BTCPayServer.Tests
                 var bitflyer2 = CreateInvoice(tester, user, "bitflyer");
                 Assert.Equal(bitflyer, bitflyer2); // Should be equal because cache
                 rates.Add(bitflyer);
-                
-                foreach(var rate in rates)
+
+                foreach (var rate in rates)
                 {
                     Assert.Single(rates.Where(r => r == rate));
                 }
@@ -873,7 +873,7 @@ namespace BTCPayServer.Tests
         [Fact]
         public void CanParseDerivationScheme()
         {
-            var parser = new DerivationSchemeParser(Network.TestNet, NBXplorer.ChainType.Test);
+            var parser = new DerivationSchemeParser(Network.TestNet);
             NBXplorer.DerivationStrategy.DerivationStrategyBase result;
             //  Passing electrum stuff
             // Native
@@ -1185,6 +1185,26 @@ namespace BTCPayServer.Tests
             }
         }
 
+        [Fact]
+        public void CheckQuadrigacxRateProvider()
+        {
+            var quadri = new QuadrigacxRateProvider("BTC");
+            var rates = quadri.GetRatesAsync().GetAwaiter().GetResult();
+            Assert.NotEmpty(rates);
+            Assert.NotEqual(0.0m, rates.First().Value);
+            Assert.NotEqual(0.0m, quadri.GetRateAsync("CAD").GetAwaiter().GetResult());
+            Assert.NotEqual(0.0m, quadri.GetRateAsync("USD").GetAwaiter().GetResult());
+            Assert.Throws<RateUnavailableException>(() => quadri.GetRateAsync("IOEW").GetAwaiter().GetResult());
+
+            quadri = new QuadrigacxRateProvider("LTC");
+            rates = quadri.GetRatesAsync().GetAwaiter().GetResult();
+            Assert.NotEmpty(rates);
+            Assert.NotEqual(0.0m, rates.First().Value);
+            Assert.NotEqual(0.0m, quadri.GetRateAsync("CAD").GetAwaiter().GetResult());
+            Assert.Throws<RateUnavailableException>(() => quadri.GetRateAsync("IOEW").GetAwaiter().GetResult());
+            Assert.Throws<RateUnavailableException>(() => quadri.GetRateAsync("USD").GetAwaiter().GetResult());
+        }
+
         [Fact]
         public void CheckRatesProvider()
         {

BTCPayServer.Tests/docker-compose.yml

@@ -46,7 +46,7 @@ services:
       - lightning-charged
 
   nbxplorer:
-    image: nicolasdorier/nbxplorer:1.0.1.34
+    image: nicolasdorier/nbxplorer:1.0.2.0
     ports:
       - "32838:32838"
     expose: 

BTCPayServer/BTCPayNetwork.cs

@@ -14,34 +14,28 @@ namespace BTCPayServer
     {
         static BTCPayDefaultSettings()
         {
-            _Settings = new Dictionary<ChainType, BTCPayDefaultSettings>();
-            foreach (var chainType in new[] { ChainType.Main, ChainType.Test, ChainType.Regtest })
+            _Settings = new Dictionary<NetworkType, BTCPayDefaultSettings>();
+            foreach (var chainType in new[] { NetworkType.Mainnet, NetworkType.Testnet, NetworkType.Regtest })
             {
-                var btcNetwork = (chainType == ChainType.Main ? Network.Main :
-                                  chainType == ChainType.Regtest ? Network.RegTest :
-                                  chainType == ChainType.Test ? Network.TestNet : throw new NotSupportedException(chainType.ToString()));
-
                 var settings = new BTCPayDefaultSettings();
                 _Settings.Add(chainType, settings);
-                settings.ChainType = chainType;
-                settings.DefaultDataDirectory = StandardConfiguration.DefaultDataDirectory.GetDirectory("BTCPayServer", btcNetwork.Name);
+                settings.DefaultDataDirectory = StandardConfiguration.DefaultDataDirectory.GetDirectory("BTCPayServer", NBXplorerDefaultSettings.GetFolderName(chainType));
                 settings.DefaultConfigurationFile = Path.Combine(settings.DefaultDataDirectory, "settings.config");
-                settings.DefaultPort = (chainType == ChainType.Main ? 23000 :
-                                                      chainType == ChainType.Regtest ? 23002 :
-                                                      chainType == ChainType.Test ? 23001 : throw new NotSupportedException(chainType.ToString()));
+                settings.DefaultPort = (chainType == NetworkType.Mainnet ? 23000 :
+                                                      chainType == NetworkType.Regtest ? 23002 :
+                                                      chainType == NetworkType.Testnet ? 23001 : throw new NotSupportedException(chainType.ToString()));
             }
         }
 
-        static Dictionary<ChainType, BTCPayDefaultSettings> _Settings;
+        static Dictionary<NetworkType, BTCPayDefaultSettings> _Settings;
 
-        public static BTCPayDefaultSettings GetDefaultSettings(ChainType chainType)
+        public static BTCPayDefaultSettings GetDefaultSettings(NetworkType chainType)
         {
             return _Settings[chainType];
         }
 
         public string DefaultDataDirectory { get; set; }
         public string DefaultConfigurationFile { get; set; }
-        public ChainType ChainType { get; internal set; }
         public int DefaultPort { get; set; }
     }
     public class BTCPayNetwork

BTCPayServer/BTCPayNetworkProvider.Bitcoin.cs

@@ -20,15 +20,15 @@ namespace BTCPayServer
             Add(new BTCPayNetwork()
             {
                 CryptoCode = nbxplorerNetwork.CryptoCode,
-                BlockExplorerLink = NBXplorerNetworkProvider.ChainType == ChainType.Main ? "https://www.smartbit.com.au/tx/{0}" : "https://testnet.smartbit.com.au/tx/{0}",
+                BlockExplorerLink = NetworkType == NetworkType.Mainnet ? "https://www.smartbit.com.au/tx/{0}" : "https://testnet.smartbit.com.au/tx/{0}",
                 NBitcoinNetwork = nbxplorerNetwork.NBitcoinNetwork,
                 NBXplorerNetwork = nbxplorerNetwork,
                 UriScheme = "bitcoin",
                 DefaultRateProvider = btcRate,
                 CryptoImagePath = "imlegacy/bitcoin-symbol.svg",
                 LightningImagePath = "imlegacy/btc-lightning.svg",
-                DefaultSettings = BTCPayDefaultSettings.GetDefaultSettings(NBXplorerNetworkProvider.ChainType),
-                CoinType = NBXplorerNetworkProvider.ChainType == ChainType.Main ? new KeyPath("0'") : new KeyPath("1'")
+                DefaultSettings = BTCPayDefaultSettings.GetDefaultSettings(NetworkType),
+                CoinType = NetworkType == NetworkType.Mainnet ? new KeyPath("0'") : new KeyPath("1'")
             });
         }
     }

BTCPayServer/BTCPayNetworkProvider.Dogecoin.cs

@@ -12,20 +12,18 @@ namespace BTCPayServer
     {
         public void InitDogecoin()
         {
-            NBitcoin.Altcoins.Dogecoin.EnsureRegistered();
-
             var nbxplorerNetwork = NBXplorerNetworkProvider.GetFromCryptoCode("DOGE");
             Add(new BTCPayNetwork()
             {
                 CryptoCode = nbxplorerNetwork.CryptoCode,
-                BlockExplorerLink = NBXplorerNetworkProvider.ChainType == ChainType.Main ? "https://dogechain.info/tx/{0}" : "https://dogechain.info/tx/{0}",
+                BlockExplorerLink = NetworkType == NetworkType.Mainnet ? "https://dogechain.info/tx/{0}" : "https://dogechain.info/tx/{0}",
                 NBitcoinNetwork = nbxplorerNetwork.NBitcoinNetwork,
                 NBXplorerNetwork = nbxplorerNetwork,
                 UriScheme = "dogecoin",
                 DefaultRateProvider = new CoinAverageRateProviderDescription("DOGE"),
                 CryptoImagePath = "imlegacy/dogecoin.png",
-                DefaultSettings = BTCPayDefaultSettings.GetDefaultSettings(NBXplorerNetworkProvider.ChainType),
-                CoinType = NBXplorerNetworkProvider.ChainType == ChainType.Main ? new KeyPath("3'") : new KeyPath("1'")
+                DefaultSettings = BTCPayDefaultSettings.GetDefaultSettings(NetworkType),
+                CoinType = NetworkType == NetworkType.Mainnet ? new KeyPath("3'") : new KeyPath("1'")
             });
         }
     }

BTCPayServer/BTCPayNetworkProvider.Litecoin.cs

@@ -12,21 +12,19 @@ namespace BTCPayServer
     {
         public void InitLitecoin()
         {
-            NBitcoin.Altcoins.Litecoin.EnsureRegistered();
-
             var nbxplorerNetwork = NBXplorerNetworkProvider.GetFromCryptoCode("LTC");
             Add(new BTCPayNetwork()
             {
                 CryptoCode = nbxplorerNetwork.CryptoCode,
-                BlockExplorerLink = NBXplorerNetworkProvider.ChainType == ChainType.Main ? "https://live.blockcypher.com/ltc/tx/{0}/" : "http://explorer.litecointools.com/tx/{0}",
+                BlockExplorerLink = NetworkType == NetworkType.Mainnet ? "https://live.blockcypher.com/ltc/tx/{0}/" : "http://explorer.litecointools.com/tx/{0}",
                 NBitcoinNetwork = nbxplorerNetwork.NBitcoinNetwork,
                 NBXplorerNetwork = nbxplorerNetwork,
                 UriScheme = "litecoin",
                 DefaultRateProvider = new CoinAverageRateProviderDescription("LTC"),
                 CryptoImagePath = "imlegacy/litecoin-symbol.svg",
                 LightningImagePath = "imlegacy/ltc-lightning.svg",
-                DefaultSettings = BTCPayDefaultSettings.GetDefaultSettings(NBXplorerNetworkProvider.ChainType),
-                CoinType = NBXplorerNetworkProvider.ChainType == ChainType.Main ? new KeyPath("2'") : new KeyPath("1'")
+                DefaultSettings = BTCPayDefaultSettings.GetDefaultSettings(NetworkType),
+                CoinType = NetworkType == NetworkType.Mainnet ? new KeyPath("2'") : new KeyPath("1'")
             });
         }
     }

BTCPayServer/BTCPayNetworkProvider.cs

@@ -27,8 +27,8 @@ namespace BTCPayServer
 
         BTCPayNetworkProvider(BTCPayNetworkProvider filtered, string[] cryptoCodes)
         {
-            ChainType = filtered.ChainType;
-            _NBXplorerNetworkProvider = new NBXplorerNetworkProvider(filtered.ChainType);
+            NetworkType = filtered.NetworkType;
+            _NBXplorerNetworkProvider = new NBXplorerNetworkProvider(filtered.NetworkType);
             _Networks = new Dictionary<string, BTCPayNetwork>();
             cryptoCodes = cryptoCodes.Select(c => c.ToUpperInvariant()).ToArray();
             foreach (var network in filtered._Networks)
@@ -40,11 +40,11 @@ namespace BTCPayServer
             }
         }
 
-        public ChainType ChainType { get; set; }
-        public BTCPayNetworkProvider(ChainType chainType)
+        public NetworkType NetworkType { get; private set; }
+        public BTCPayNetworkProvider(NetworkType networkType)
         {
-            _NBXplorerNetworkProvider = new NBXplorerNetworkProvider(chainType);
-            ChainType = chainType;
+            _NBXplorerNetworkProvider = new NBXplorerNetworkProvider(networkType);
+            NetworkType = networkType;
             InitBitcoin();
             InitLitecoin();
             InitDogecoin();

BTCPayServer/BTCPayServer.csproj

@@ -2,7 +2,7 @@
   <PropertyGroup>
     <OutputType>Exe</OutputType>
     <TargetFramework>netcoreapp2.0</TargetFramework>
-		<Version>1.0.1.85</Version>
+		<Version>1.0.1.91</Version>
     <NoWarn>NU1701,CA1816,CA1308,CA1810,CA2208</NoWarn>
   </PropertyGroup>
   <ItemGroup>
@@ -39,10 +39,10 @@
     <PackageReference Include="Meziantou.AspNetCore.BundleTagHelpers" Version="1.0.1" />
     <PackageReference Include="Microsoft.Extensions.Logging.Filter" Version="1.1.2" />
     <PackageReference Include="Microsoft.NetCore.Analyzers" Version="2.6.0" />
-    <PackageReference Include="NBitcoin" Version="4.1.0.11" />
+    <PackageReference Include="NBitcoin" Version="4.1.1" />
     <PackageReference Include="NBitpayClient" Version="1.0.0.18" />	  
     <PackageReference Include="DBreeze" Version="1.87.0" />
-    <PackageReference Include="NBXplorer.Client" Version="1.0.1.24" />
+    <PackageReference Include="NBXplorer.Client" Version="1.0.2" />
     <PackageReference Include="NicolasDorier.CommandLine" Version="1.0.0.1" />
     <PackageReference Include="NicolasDorier.CommandLine.Configuration" Version="1.0.0.2" />
     <PackageReference Include="NicolasDorier.StandardConfiguration" Version="1.0.0.13" />
@@ -66,7 +66,7 @@
 
 	<ItemGroup>
 	  <None Include="wwwroot\checkout\js\core.js" />
-	  <None Include="wwwroot\main\js\creative.js" />
+	  <None Include="wwwroot\vendor\bootstrap4-creativestart\creative.js" />
 	  <None Include="wwwroot\vendor\font-awesome\fonts\fontawesome-webfont.svg" />
 	  <None Include="wwwroot\vendor\font-awesome\fonts\fontawesome-webfont.woff2" />
 	  <None Include="wwwroot\vendor\font-awesome\less\animated.less" />

BTCPayServer/Configuration/BTCPayServerOptions.cs

@@ -23,7 +23,7 @@ namespace BTCPayServer.Configuration
 
     public class BTCPayServerOptions
     {
-        public ChainType ChainType
+        public NetworkType NetworkType
         {
             get; set;
         }
@@ -51,15 +51,15 @@ namespace BTCPayServer.Configuration
 
         public void LoadArgs(IConfiguration conf)
         {
-            ChainType = DefaultConfiguration.GetChainType(conf);
-            var defaultSettings = BTCPayDefaultSettings.GetDefaultSettings(ChainType);
+            NetworkType = DefaultConfiguration.GetNetworkType(conf);
+            var defaultSettings = BTCPayDefaultSettings.GetDefaultSettings(NetworkType);
             DataDir = conf.GetOrDefault<string>("datadir", defaultSettings.DefaultDataDirectory);
-            Logs.Configuration.LogInformation("Network: " + ChainType.ToString());
+            Logs.Configuration.LogInformation("Network: " + NetworkType.ToString());
 
             var supportedChains = conf.GetOrDefault<string>("chains", "btc")
                                       .Split(',', StringSplitOptions.RemoveEmptyEntries)
                                       .Select(t => t.ToUpperInvariant());
-            NetworkProvider = new BTCPayNetworkProvider(ChainType).Filter(supportedChains.ToArray());
+            NetworkProvider = new BTCPayNetworkProvider(NetworkType).Filter(supportedChains.ToArray());
             foreach (var chain in supportedChains)
             {
                 if (NetworkProvider.GetNetwork(chain) == null)

BTCPayServer/Configuration/DefaultConfiguration.cs

@@ -18,7 +18,7 @@ namespace BTCPayServer.Configuration
     {
         protected override CommandLineApplication CreateCommandLineApplicationCore()
         {
-            var provider = new BTCPayNetworkProvider(ChainType.Main);
+            var provider = new BTCPayNetworkProvider(NetworkType.Mainnet);
             var chains = string.Join(",", provider.GetAll().Select(n => n.CryptoCode.ToLowerInvariant()).ToArray());
             CommandLineApplication app = new CommandLineApplication(true)
             {
@@ -48,12 +48,12 @@ namespace BTCPayServer.Configuration
 
         protected override string GetDefaultDataDir(IConfiguration conf)
         {
-            return BTCPayDefaultSettings.GetDefaultSettings(GetChainType(conf)).DefaultDataDirectory;
+            return BTCPayDefaultSettings.GetDefaultSettings(GetNetworkType(conf)).DefaultDataDirectory;
         }
 
         protected override string GetDefaultConfigurationFile(IConfiguration conf)
         {
-            var network = BTCPayDefaultSettings.GetDefaultSettings(GetChainType(conf));
+            var network = BTCPayDefaultSettings.GetDefaultSettings(GetNetworkType(conf));
             var dataDir = conf["datadir"];
             if (dataDir == null)
                 return network.DefaultConfigurationFile;
@@ -69,7 +69,7 @@ namespace BTCPayServer.Configuration
             return Path.Combine(chainDir, fileName);
         }
 
-        public static ChainType GetChainType(IConfiguration conf)
+        public static NetworkType GetNetworkType(IConfiguration conf)
         {
             var network = conf.GetOrDefault<string>("network", null);
             if (network != null)
@@ -79,17 +79,18 @@ namespace BTCPayServer.Configuration
                 {
                     throw new ConfigException($"Invalid network parameter '{network}'");
                 }
-                return n.ToChainType();
+                return n.NetworkType;
             }
-            var net = conf.GetOrDefault<bool>("regtest", false) ? ChainType.Regtest :
-                        conf.GetOrDefault<bool>("testnet", false) ? ChainType.Test : ChainType.Main;
+            var net = conf.GetOrDefault<bool>("regtest", false) ? NetworkType.Regtest :
+                        conf.GetOrDefault<bool>("testnet", false) ? NetworkType.Testnet : NetworkType.Mainnet;
 
             return net;
         }
 
         protected override string GetDefaultConfigurationFileTemplate(IConfiguration conf)
         {
-            var defaultSettings = BTCPayDefaultSettings.GetDefaultSettings(GetChainType(conf));
+            var networkType = GetNetworkType(conf);
+            var defaultSettings = BTCPayDefaultSettings.GetDefaultSettings(networkType);
             StringBuilder builder = new StringBuilder();
             builder.AppendLine("### Global settings ###");
             builder.AppendLine("#network=mainnet");
@@ -102,7 +103,7 @@ namespace BTCPayServer.Configuration
             builder.AppendLine("#postgres=User ID=root;Password=myPassword;Host=localhost;Port=5432;Database=myDataBase;");
             builder.AppendLine();
             builder.AppendLine("### NBXplorer settings ###");
-            foreach (var n in new BTCPayNetworkProvider(defaultSettings.ChainType).GetAll())
+            foreach (var n in new BTCPayNetworkProvider(networkType).GetAll())
             {
                 builder.AppendLine($"#{n.CryptoCode}.explorer.url={n.NBXplorerNetwork.DefaultSettings.DefaultUrl}");
                 builder.AppendLine($"#{n.CryptoCode}.explorer.cookiefile={ n.NBXplorerNetwork.DefaultSettings.DefaultCookieFile}");
@@ -116,7 +117,7 @@ namespace BTCPayServer.Configuration
 
         protected override IPEndPoint GetDefaultEndpoint(IConfiguration conf)
         {
-            return new IPEndPoint(IPAddress.Parse("127.0.0.1"), BTCPayDefaultSettings.GetDefaultSettings(GetChainType(conf)).DefaultPort);
+            return new IPEndPoint(IPAddress.Parse("127.0.0.1"), BTCPayDefaultSettings.GetDefaultSettings(GetNetworkType(conf)).DefaultPort);
         }
     }
 }

BTCPayServer/Controllers/InvoiceController.UI.cs

@@ -85,54 +85,66 @@ namespace BTCPayServer.Controllers
                 model.CryptoPayments.Add(cryptoPayment);
             }
 
-            var payments = invoice
+            var onChainPayments = invoice
                 .GetPayments()
-                .Where(p => p.GetPaymentMethodId().PaymentType == PaymentTypes.BTCLike)
-                .Select(async payment =>
+                .Select<PaymentEntity, Task<object>>(async payment =>
                 {
-                    var paymentData = (Payments.Bitcoin.BitcoinLikePaymentData)payment.GetCryptoPaymentData();
-                    var m = new InvoiceDetailsModel.Payment();
                     var paymentNetwork = _NetworkProvider.GetNetwork(payment.GetCryptoCode());
-                    m.PaymentMethod = ToString(payment.GetPaymentMethodId());
-                    m.DepositAddress = paymentData.Output.ScriptPubKey.GetDestinationAddress(paymentNetwork.NBitcoinNetwork);
-
-                    int confirmationCount = 0;
-                    if (    (paymentData.ConfirmationCount < paymentNetwork.MaxTrackedConfirmation && payment.Accounted)
-                         && (paymentData.Legacy || invoice.MonitoringExpiration < DateTimeOffset.UtcNow)) // The confirmation count in the paymentData is not up to date
+                    var paymentData = payment.GetCryptoPaymentData();
+                    if (paymentData is Payments.Bitcoin.BitcoinLikePaymentData onChainPaymentData)
                     {
-                        confirmationCount = (await ((ExplorerClientProvider)_ServiceProvider.GetService(typeof(ExplorerClientProvider))).GetExplorerClient(payment.GetCryptoCode())?.GetTransactionAsync(paymentData.Outpoint.Hash))?.Confirmations ?? 0;
-                        paymentData.ConfirmationCount = confirmationCount;
-                        payment.SetCryptoPaymentData(paymentData);
-                        await _InvoiceRepository.UpdatePayments(new List<PaymentEntity> { payment });
+                        var m = new InvoiceDetailsModel.Payment();
+                        m.Crypto = payment.GetPaymentMethodId().CryptoCode;
+                        m.DepositAddress = onChainPaymentData.Output.ScriptPubKey.GetDestinationAddress(paymentNetwork.NBitcoinNetwork);
+
+                        int confirmationCount = 0;
+                        if ((onChainPaymentData.ConfirmationCount < paymentNetwork.MaxTrackedConfirmation && payment.Accounted)
+                             && (onChainPaymentData.Legacy || invoice.MonitoringExpiration < DateTimeOffset.UtcNow)) // The confirmation count in the paymentData is not up to date
+                        {
+                            confirmationCount = (await ((ExplorerClientProvider)_ServiceProvider.GetService(typeof(ExplorerClientProvider))).GetExplorerClient(payment.GetCryptoCode())?.GetTransactionAsync(onChainPaymentData.Outpoint.Hash))?.Confirmations ?? 0;
+                            onChainPaymentData.ConfirmationCount = confirmationCount;
+                            payment.SetCryptoPaymentData(onChainPaymentData);
+                            await _InvoiceRepository.UpdatePayments(new List<PaymentEntity> { payment });
+                        }
+                        else
+                        {
+                            confirmationCount = onChainPaymentData.ConfirmationCount;
+                        }
+                        if (confirmationCount >= paymentNetwork.MaxTrackedConfirmation)
+                        {
+                            m.Confirmations = "At least " + (paymentNetwork.MaxTrackedConfirmation);
+                        }
+                        else
+                        {
+                            m.Confirmations = confirmationCount.ToString(CultureInfo.InvariantCulture);
+                        }
+
+                        m.TransactionId = onChainPaymentData.Outpoint.Hash.ToString();
+                        m.ReceivedTime = payment.ReceivedTime;
+                        m.TransactionLink = string.Format(CultureInfo.InvariantCulture, paymentNetwork.BlockExplorerLink, m.TransactionId);
+                        m.Replaced = !payment.Accounted;
+                        return m;
                     }
                     else
                     {
-                        confirmationCount = paymentData.ConfirmationCount;
+                        var lightningPaymentData = (Payments.Lightning.LightningLikePaymentData)paymentData;
+                        return new InvoiceDetailsModel.OffChainPayment()
+                        {
+                            Crypto = paymentNetwork.CryptoCode,
+                            BOLT11 = lightningPaymentData.BOLT11
+                        };
                     }
-                    if (confirmationCount >= paymentNetwork.MaxTrackedConfirmation)
-                    {
-                        m.Confirmations = "At least " + (paymentNetwork.MaxTrackedConfirmation);
-                    }
-                    else
-                    {
-                        m.Confirmations = confirmationCount.ToString(CultureInfo.InvariantCulture);
-                    }
-
-                    m.TransactionId = paymentData.Outpoint.Hash.ToString();
-                    m.ReceivedTime = payment.ReceivedTime;
-                    m.TransactionLink = string.Format(CultureInfo.InvariantCulture, paymentNetwork.BlockExplorerLink, m.TransactionId);
-                    m.Replaced = !payment.Accounted;
-                    return m;
                 })
                 .ToArray();
-            await Task.WhenAll(payments);
+            await Task.WhenAll(onChainPayments);
             model.Addresses = invoice.HistoricalAddresses.Select(h => new InvoiceDetailsModel.AddressModel
             {
                 Destination = h.GetAddress(),
                 PaymentMethod = ToString(h.GetPaymentMethodId()),
                 Current = !h.UnAssigned.HasValue
             }).ToArray();
-            model.Payments = payments.Select(p => p.GetAwaiter().GetResult()).ToList();
+            model.OnChainPayments = onChainPayments.Select(p => p.GetAwaiter().GetResult()).OfType<InvoiceDetailsModel.Payment>().ToList();
+            model.OffChainPayments = onChainPayments.Select(p => p.GetAwaiter().GetResult()).OfType<InvoiceDetailsModel.OffChainPayment>().ToList();
             model.StatusMessage = StatusMessage;
             return View(model);
         }
@@ -253,7 +265,7 @@ namespace BTCPayServer.Controllers
             };
 
             var expiration = TimeSpan.FromSeconds(model.ExpirationSeconds);
-            model.TimeLeft = PrettyPrint(expiration);
+            model.TimeLeft = expiration.PrettyPrint();
             return model;
         }
 
@@ -272,17 +284,6 @@ namespace BTCPayServer.Controllers
             return price.ToString("C", _CurrencyNameTable.GetCurrencyProvider(currency)) + $" ({currency})";
         }
 
-        private string PrettyPrint(TimeSpan expiration)
-        {
-            StringBuilder builder = new StringBuilder();
-            if (expiration.Days >= 1)
-                builder.Append(expiration.Days.ToString(CultureInfo.InvariantCulture));
-            if (expiration.Hours >= 1)
-                builder.Append(expiration.Hours.ToString("00", CultureInfo.InvariantCulture));
-            builder.Append($"{expiration.Minutes.ToString("00", CultureInfo.InvariantCulture)}:{expiration.Seconds.ToString("00", CultureInfo.InvariantCulture)}");
-            return builder.ToString();
-        }
-
         [HttpGet]
         [Route("i/{invoiceId}/status")]
         [Route("i/{invoiceId}/{paymentMethodId}/status")]
@@ -373,7 +374,7 @@ namespace BTCPayServer.Controllers
                 model.Invoices.Add(new InvoiceModel()
                 {
                     Status = invoice.Status,
-                    Date = Prettify(invoice.InvoiceTime),
+                    Date = (DateTimeOffset.UtcNow - invoice.InvoiceTime).Prettify() + " ago",
                     InvoiceId = invoice.Id,
                     OrderId = invoice.OrderId ?? string.Empty,
                     RedirectUrl = invoice.RedirectURL ?? string.Empty,
@@ -386,30 +387,6 @@ namespace BTCPayServer.Controllers
             return View(model);
         }
 
-        private string Prettify(DateTimeOffset invoiceTime)
-        {
-            var ago = DateTime.UtcNow - invoiceTime;
-
-            if (ago.TotalMinutes < 1)
-            {
-                return $"{(int)ago.TotalSeconds} second{Plural((int)ago.TotalSeconds)} ago";
-            }
-            if (ago.TotalHours < 1)
-            {
-                return $"{(int)ago.TotalMinutes} minute{Plural((int)ago.TotalMinutes)} ago";
-            }
-            if (ago.Days < 1)
-            {
-                return $"{(int)ago.TotalHours} hour{Plural((int)ago.TotalHours)} ago";
-            }
-            return $"{(int)ago.TotalDays} day{Plural((int)ago.TotalDays)} ago";
-        }
-
-        private string Plural(int totalDays)
-        {
-            return totalDays > 1 ? "s" : string.Empty;
-        }
-
         [HttpGet]
         [Route("invoices/create")]
         [Authorize(AuthenticationSchemes = "Identity.Application")]
@@ -450,7 +427,7 @@ namespace BTCPayServer.Controllers
                 return View(model);
             }
 
-            if(StatusMessage != null)
+            if (StatusMessage != null)
             {
                 return RedirectToAction(nameof(StoresController.UpdateStore), "Stores", new
                 {

BTCPayServer/Controllers/ServerController.cs

@@ -1,4 +1,5 @@
-using BTCPayServer.Models;
+using BTCPayServer.HostedServices;
+using BTCPayServer.Models;
 using BTCPayServer.Models.ServerViewModels;
 using BTCPayServer.Services;
 using BTCPayServer.Services.Mails;
@@ -24,45 +25,47 @@ namespace BTCPayServer.Controllers
         private UserManager<ApplicationUser> _UserManager;
         SettingsRepository _SettingsRepository;
         private IRateProviderFactory _RateProviderFactory;
+        private CssThemeManager _CssThemeManager;
 
         public ServerController(UserManager<ApplicationUser> userManager,
             IRateProviderFactory rateProviderFactory,
-            SettingsRepository settingsRepository)
+            SettingsRepository settingsRepository, 
+	    CssThemeManager cssThemeManager)
         {
             _UserManager = userManager;
             _SettingsRepository = settingsRepository;
             _RateProviderFactory = rateProviderFactory;
+            _CssThemeManager = cssThemeManager;
         }
 
         [Route("server/rates")]
         public async Task<IActionResult> Rates()
         {
             var rates = (await _SettingsRepository.GetSettingAsync<RatesSetting>()) ?? new RatesSetting();
-            return View(new RatesViewModel()
+
+            var vm = new RatesViewModel()
             {
                 CacheMinutes = rates.CacheInMinutes,
                 PrivateKey = rates.PrivateKey,
                 PublicKey = rates.PublicKey
-            });
-
+            };
+            await FetchRateLimits(vm);
+            return View(vm);
         }
 
-        class TestCoinAverageAuthenticator : ICoinAverageAuthenticator
+        private static async Task FetchRateLimits(RatesViewModel vm)
         {
-            private RatesSetting settings;
-
-            public TestCoinAverageAuthenticator(RatesSetting settings)
+            var coinAverage = GetCoinaverageService(vm, false);
+            if (coinAverage != null)
             {
-                this.settings = settings;
-            }
-            public Task AddHeader(HttpRequestMessage message)
-            {
-                var sig = settings.GetCoinAverageSignature();
-                if (sig != null)
-                    message.Headers.Add("X-signature", settings.GetCoinAverageSignature());
-                return Task.CompletedTask;
+                try
+                {
+                    vm.RateLimits = await coinAverage.GetRateLimitsAsync();
+                }
+                catch { }
             }
         }
+
         [Route("server/rates")]
         [HttpPost]
         public async Task<IActionResult> Rates(RatesViewModel vm)
@@ -73,24 +76,38 @@ namespace BTCPayServer.Controllers
             rates.CacheInMinutes = vm.CacheMinutes;
             try
             {
-                if (rates.GetCoinAverageSignature() != null)
-                {
-                    await new CoinAverageRateProvider("BTC")
-                    { Authenticator = new TestCoinAverageAuthenticator(rates) }.TestAuthAsync();
-                }
+                var service = GetCoinaverageService(vm, true);
+                if(service != null)
+                    await service.TestAuthAsync();
             }
             catch
             {
                 ModelState.AddModelError(nameof(vm.PrivateKey), "Invalid API key pair");
             }
             if (!ModelState.IsValid)
+            {
+                await FetchRateLimits(vm);
                 return View(vm);
+            }
             await _SettingsRepository.UpdateSetting(rates);
-            ((BTCPayRateProviderFactory)_RateProviderFactory).CacheSpan = TimeSpan.FromMinutes(vm.CacheMinutes);
             StatusMessage = "Rate settings successfully updated";
             return RedirectToAction(nameof(Rates));
         }
 
+        private static CoinAverageRateProvider GetCoinaverageService(RatesViewModel vm, bool withAuth)
+        {
+            var settings = new CoinAverageSettings()
+            {
+                KeyPair = (vm.PublicKey, vm.PrivateKey)
+            };
+            if (!withAuth || settings.GetCoinAverageSignature() != null)
+            {
+                return new CoinAverageRateProvider("BTC")
+                { Authenticator = settings };
+            }
+            return null;
+        }
+
         [Route("server/users")]
         public IActionResult ListUsers()
         {
@@ -115,6 +132,7 @@ namespace BTCPayServer.Controllers
             var roles = await _UserManager.GetRolesAsync(user);
             var userVM = new UserViewModel();
             userVM.Id = user.Id;
+            userVM.Email = user.Email;
             userVM.IsAdmin = IsAdmin(roles);
             return View(userVM);
         }
@@ -201,7 +219,25 @@ namespace BTCPayServer.Controllers
         public async Task<IActionResult> Policies(PoliciesSettings settings)
         {
             await _SettingsRepository.UpdateSetting(settings);
-            TempData["StatusMessage"] = "Policies upadated successfully";
+            TempData["StatusMessage"] = "Policies updated successfully";
+            return View(settings);
+        }
+
+        [Route("server/theme")]
+        public async Task<IActionResult> Theme()
+        {
+            var data = (await _SettingsRepository.GetSettingAsync<ThemeSettings>()) ?? new ThemeSettings();
+            return View(data);
+        }
+        [Route("server/theme")]
+        [HttpPost]
+        public async Task<IActionResult> Theme(ThemeSettings settings)
+        {
+            await _SettingsRepository.UpdateSetting(settings);
+            // TODO: remove controller/class-level property and have only reference to 
+            // CssThemeManager here in this method
+            _CssThemeManager.Update(settings);
+            TempData["StatusMessage"] = "Theme settings updated successfully";
             return View(settings);
         }
 

BTCPayServer/Controllers/StoresController.cs

@@ -5,6 +5,7 @@ using BTCPayServer.HostedServices;
 using BTCPayServer.Models;
 using BTCPayServer.Models.StoreViewModels;
 using BTCPayServer.Services;
+using BTCPayServer.Services.Rates;
 using BTCPayServer.Services.Stores;
 using BTCPayServer.Services.Wallets;
 using Microsoft.AspNetCore.Authorization;
@@ -47,7 +48,8 @@ namespace BTCPayServer.Controllers
             ExplorerClientProvider explorerProvider,
             IFeeProviderFactory feeRateProvider,
             LanguageService langService,
-            IHostingEnvironment env)
+            IHostingEnvironment env,
+            CoinAverageSettings coinAverage)
         {
             _Dashboard = dashboard;
             _Repo = repo;
@@ -64,7 +66,9 @@ namespace BTCPayServer.Controllers
             _ServiceProvider = serviceProvider;
             _BtcpayServerOptions = btcpayServerOptions;
             _BTCPayEnv = btcpayEnv;
+            _CoinAverage = coinAverage;
         }
+        CoinAverageSettings _CoinAverage;
         NBXplorerDashboard _Dashboard;
         BTCPayServerOptions _BtcpayServerOptions;
         BTCPayServerEnvironment _BTCPayEnv;
@@ -237,7 +241,7 @@ namespace BTCPayServer.Controllers
             model.SetCryptoCurrencies(_ExplorerProvider, model.DefaultCryptoCurrency);
             model.SetLanguages(_LangService, model.DefaultLang);
 
-            if(!ModelState.IsValid)
+            if (!ModelState.IsValid)
             {
                 return View(model);
             }
@@ -273,6 +277,7 @@ namespace BTCPayServer.Controllers
 
             var storeBlob = store.GetStoreBlob();
             var vm = new StoreViewModel();
+            vm.SetExchangeRates(GetSupportedExchanges(), storeBlob.PreferredExchange.IsCoinAverage() ? "coinaverage" : storeBlob.PreferredExchange);
             vm.Id = store.Id;
             vm.StoreName = store.StoreName;
             vm.StoreWebsite = store.StoreWebsite;
@@ -283,7 +288,6 @@ namespace BTCPayServer.Controllers
             vm.InvoiceExpiration = storeBlob.InvoiceExpiration;
             vm.RateMultiplier = (double)storeBlob.GetRateMultiplier();
             vm.LightningDescriptionTemplate = storeBlob.LightningDescriptionTemplate;
-            vm.PreferredExchange = storeBlob.PreferredExchange.IsCoinAverage() ? "coinaverage" : storeBlob.PreferredExchange;
             return View(vm);
         }
 
@@ -325,6 +329,7 @@ namespace BTCPayServer.Controllers
         [Route("{storeId}")]
         public async Task<IActionResult> UpdateStore(string storeId, StoreViewModel model)
         {
+            model.SetExchangeRates(GetSupportedExchanges(), model.PreferredExchange);
             if (!ModelState.IsValid)
             {
                 return View(model);
@@ -371,14 +376,11 @@ namespace BTCPayServer.Controllers
 
             if (!blob.PreferredExchange.IsCoinAverage() && newExchange)
             {
-                using (HttpClient client = new HttpClient())
+
+                if (!GetSupportedExchanges().Select(c => c.Name).Contains(blob.PreferredExchange, StringComparer.OrdinalIgnoreCase))
                 {
-                    var rate = await client.GetAsync(model.RateSource);
-                    if (rate.StatusCode == System.Net.HttpStatusCode.NotFound)
-                    {
-                        ModelState.AddModelError(nameof(model.PreferredExchange), $"Unsupported exchange ({model.RateSource})");
-                        return View(model);
-                    }
+                    ModelState.AddModelError(nameof(model.PreferredExchange), $"Unsupported exchange ({model.RateSource})");
+                    return View(model);
                 }
             }
 
@@ -394,9 +396,14 @@ namespace BTCPayServer.Controllers
             });
         }
 
+        private (String DisplayName, String Name)[] GetSupportedExchanges()
+        {
+            return new[] { ("Coin Average", "coinaverage") }.Concat(_CoinAverage.AvailableExchanges).ToArray();
+        }
+
         private DerivationStrategy ParseDerivationStrategy(string derivationScheme, Script hint, BTCPayNetwork network)
         {
-            var parser = new DerivationSchemeParser(network.NBitcoinNetwork, network.DefaultSettings.ChainType);
+            var parser = new DerivationSchemeParser(network.NBitcoinNetwork);
             parser.HintScriptPubKey = hint;
             return new DerivationStrategy(parser.Parse(derivationScheme), network);
         }

BTCPayServer/DerivationSchemeParser.cs

@@ -13,13 +13,11 @@ namespace BTCPayServer
     public class DerivationSchemeParser
     {
         public Network Network { get; set; }
-        public ChainType ChainType { get; set; }
         public Script HintScriptPubKey { get; set; }
 
-        public DerivationSchemeParser(Network expectedNetwork, ChainType chainType)
+        public DerivationSchemeParser(Network expectedNetwork)
         {
             Network = expectedNetwork;
-            ChainType = chainType;
         }
 
         public DerivationStrategyBase Parse(string str)
@@ -78,7 +76,7 @@ namespace BTCPayServer
                     if (data.Length < 4)
                         continue;
                     var prefix = Utils.ToUInt32(data, false);
-                    var standardPrefix = Utils.ToBytes(ChainType == NBXplorer.ChainType.Main ? 0x0488b21eU : 0x043587cf, false);
+                    var standardPrefix = Utils.ToBytes(Network.NetworkType == NetworkType.Mainnet ? 0x0488b21eU : 0x043587cf, false);
                     for (int ii = 0; ii < 4; ii++)
                         data[ii] = standardPrefix[ii];
 

BTCPayServer/Extensions.cs

@@ -28,11 +28,44 @@ using BTCPayServer.Payments;
 using Microsoft.AspNetCore.Identity;
 using BTCPayServer.Models;
 using System.Security.Claims;
+using System.Globalization;
 
 namespace BTCPayServer
 {
     public static class Extensions
     {
+        public static string Prettify(this TimeSpan timeSpan)
+        {
+            if (timeSpan.TotalMinutes < 1)
+            {
+                return $"{(int)timeSpan.TotalSeconds} second{Plural((int)timeSpan.TotalSeconds)}";
+            }
+            if (timeSpan.TotalHours < 1)
+            {
+                return $"{(int)timeSpan.TotalMinutes} minute{Plural((int)timeSpan.TotalMinutes)}";
+            }
+            if (timeSpan.Days < 1)
+            {
+                return $"{(int)timeSpan.TotalHours} hour{Plural((int)timeSpan.TotalHours)}";
+            }
+            return $"{(int)timeSpan.TotalDays} day{Plural((int)timeSpan.TotalDays)}";
+        }
+
+        private static string Plural(int totalDays)
+        {
+            return totalDays > 1 ? "s" : string.Empty;
+        }
+
+        public static string PrettyPrint(this TimeSpan expiration)
+        {
+            StringBuilder builder = new StringBuilder();
+            if (expiration.Days >= 1)
+                builder.Append(expiration.Days.ToString(CultureInfo.InvariantCulture));
+            if (expiration.Hours >= 1)
+                builder.Append(expiration.Hours.ToString("00", CultureInfo.InvariantCulture));
+            builder.Append($"{expiration.Minutes.ToString("00", CultureInfo.InvariantCulture)}:{expiration.Seconds.ToString("00", CultureInfo.InvariantCulture)}");
+            return builder.ToString();
+        }
         public static decimal RoundUp(decimal value, int precision)
         {
             for (int i = 0; i < precision; i++)

BTCPayServer/HostedServices/CssThemeManager.cs

@@ -0,0 +1,62 @@
+using System;
+using Microsoft.Extensions.Logging;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
+using BTCPayServer.Logging;
+using Microsoft.Extensions.Hosting;
+using NBXplorer;
+using NBXplorer.Models;
+using System.Collections.Concurrent;
+using BTCPayServer.Events;
+using BTCPayServer.Services;
+
+namespace BTCPayServer.HostedServices
+{
+    public class CssThemeManager
+    {
+        public CssThemeManager(SettingsRepository settingsRepository)
+        {
+            Update(settingsRepository);
+        }
+
+        private async void Update(SettingsRepository settingsRepository)
+        {
+            var data = (await settingsRepository.GetSettingAsync<ThemeSettings>()) ?? new ThemeSettings();
+            Update(data);
+        }
+
+        public void Update(ThemeSettings data)
+        {
+            UpdateBootstrap(data.BootstrapCssUri);
+            UpdateCreativeStart(data.CreativeStartCssUri);
+        } 
+
+        private string _bootstrapUri = "/vendor/bootstrap4/css/bootstrap.css?v=" + DateTime.Now.Ticks;
+        public string BootstrapUri
+        {
+            get { return _bootstrapUri; }
+        }
+        public void UpdateBootstrap(string newUri)
+        {
+            if (String.IsNullOrWhiteSpace(newUri))
+                _bootstrapUri = "/vendor/bootstrap4/css/bootstrap.css?v="+ DateTime.Now.Ticks;
+            else
+                _bootstrapUri = newUri;
+        }
+
+        private string _creativeStartUri = "/vendor/bootstrap4-creativestart/creative.css?v=" + DateTime.Now.Ticks;
+        public string CreativeStartUri
+        {
+            get { return _creativeStartUri; }
+        }
+        public void UpdateCreativeStart(string newUri)
+        {
+            if (String.IsNullOrWhiteSpace(newUri))
+                _creativeStartUri = "/vendor/bootstrap4-creativestart/creative.css?v=" + DateTime.Now.Ticks;
+            else
+                _creativeStartUri = newUri;
+        }
+    }
+}

BTCPayServer/HostedServices/NBXplorerWaiter.cs

@@ -184,8 +184,8 @@ namespace BTCPayServer.HostedServices
 
             if(status != null && error == null)
             {
-                if(status.ChainType != _Network.NBXplorerNetwork.DefaultSettings.ChainType)
-                    error = $"{_Network.CryptoCode}: NBXplorer is on a different ChainType (actual: {status.ChainType}, expected: {_Network.NBXplorerNetwork.DefaultSettings.ChainType})";
+                if(status.NetworkType != _Network.NBitcoinNetwork.NetworkType)
+                    error = $"{_Network.CryptoCode}: NBXplorer is on a different ChainType (actual: {status.NetworkType}, expected: {_Network.NBitcoinNetwork.NetworkType})";
             }
 
             if (error != null)

BTCPayServer/HostedServices/RatesHostedService.cs

@@ -8,6 +8,9 @@ using BTCPayServer.Services;
 using BTCPayServer.Services.Rates;
 using Microsoft.Extensions.Hosting;
 using BTCPayServer.Logging;
+using System.Runtime.CompilerServices;
+using System.IO;
+using System.Text;
 
 namespace BTCPayServer.HostedServices
 {
@@ -15,41 +18,89 @@ namespace BTCPayServer.HostedServices
     {
         private SettingsRepository _SettingsRepository;
         private IRateProviderFactory _RateProviderFactory;
-        public RatesHostedService(SettingsRepository repo, 
+        private CoinAverageSettings _coinAverageSettings;
+        public RatesHostedService(SettingsRepository repo,
+                                  CoinAverageSettings coinAverageSettings,
                                   IRateProviderFactory rateProviderFactory)
         {
             this._SettingsRepository = repo;
             _RateProviderFactory = rateProviderFactory;
+            _coinAverageSettings = coinAverageSettings;
         }
+
+
+        CancellationTokenSource _Cts = new CancellationTokenSource();
+
+        List<Task> _Tasks = new List<Task>();
+
         public Task StartAsync(CancellationToken cancellationToken)
         {
-            Init();
+            _Tasks.Add(RefreshCoinAverageSupportedExchanges(_Cts.Token));
+            _Tasks.Add(RefreshCoinAverageSettings(_Cts.Token));
             return Task.CompletedTask;
         }
 
-        async void Init()
-        {
-            var rates = (await _SettingsRepository.GetSettingAsync<RatesSetting>()) ?? new RatesSetting();
-            _RateProviderFactory.CacheSpan = TimeSpan.FromMinutes(rates.CacheInMinutes);
 
-            //string[] availableExchanges = null;
-            //// So we don't run this in testing
-            //if(_RateProviderFactory is BTCPayRateProviderFactory)
-            //{
-            //    try
-            //    {
-            //        await new CoinAverageRateProvider("BTC").GetExchangeTickersAsync();
-            //    }
-            //    catch(Exception ex)
-            //    {
-            //        Logs.PayServer.LogWarning(ex, "Failed to get exchange tickers");
-            //    }
-            //}
+        async Task Timer(Func<Task> act, CancellationToken cancellation, [CallerMemberName]string caller = null)
+        {
+            await new SynchronizationContextRemover();
+            while (!cancellation.IsCancellationRequested)
+            {
+                try
+                {
+                    await act();
+                }
+                catch (OperationCanceledException) when (cancellation.IsCancellationRequested)
+                {
+                }
+                catch (Exception ex)
+                {
+                    Logs.PayServer.LogWarning(ex, caller + " failed");
+                    try
+                    {
+                        await Task.Delay(TimeSpan.FromMinutes(1), cancellation);
+                    }
+                    catch (OperationCanceledException) when (cancellation.IsCancellationRequested) { }
+                }
+            }
+        }
+        Task RefreshCoinAverageSupportedExchanges(CancellationToken cancellation)
+        {
+            return Timer(async () =>
+            {
+                await new SynchronizationContextRemover();
+                var tickers = await new CoinAverageRateProvider("BTC") { Authenticator = _coinAverageSettings }.GetExchangeTickersAsync();
+                _coinAverageSettings.AvailableExchanges = tickers
+                    .Exchanges
+                    .Select(c => (c.DisplayName, c.Name))
+                    .ToArray();
+                await Task.Delay(TimeSpan.FromHours(5), cancellation);
+            }, cancellation);
+        }
+
+        Task RefreshCoinAverageSettings(CancellationToken cancellation)
+        {
+            return Timer(async () =>
+            {
+                await new SynchronizationContextRemover();
+                var rates = (await _SettingsRepository.GetSettingAsync<RatesSetting>()) ?? new RatesSetting();
+                _RateProviderFactory.CacheSpan = TimeSpan.FromMinutes(rates.CacheInMinutes);
+                if (!string.IsNullOrWhiteSpace(rates.PrivateKey) && !string.IsNullOrWhiteSpace(rates.PublicKey))
+                {
+                    _coinAverageSettings.KeyPair = (rates.PublicKey, rates.PrivateKey);
+                }
+                else
+                {
+                    _coinAverageSettings.KeyPair = null;
+                }
+                await _SettingsRepository.WaitSettingsChanged<RatesSetting>(cancellation);
+            }, cancellation);
         }
 
         public Task StopAsync(CancellationToken cancellationToken)
         {
-            return Task.CompletedTask;
+            _Cts.Cancel();
+            return Task.WhenAll(_Tasks.ToArray());
         }
     }
 }

BTCPayServer/Hosting/BTCPayServerServices.cs

@@ -109,7 +109,8 @@ namespace BTCPayServer.Hosting
             services.AddSingleton<BTCPayServerEnvironment>();
             services.TryAddSingleton<TokenRepository>();
             services.TryAddSingleton<EventAggregator>();
-            services.TryAddSingleton<ICoinAverageAuthenticator, BTCPayCoinAverageAuthenticator>();
+            services.TryAddSingleton<CoinAverageSettings>();
+            services.TryAddSingleton<ICoinAverageAuthenticator, CoinAverageSettingsAuthenticator>();
             services.TryAddSingleton<ApplicationDbContextFactory>(o => 
             {
                 var opts = o.GetRequiredService<BTCPayServerOptions>();
@@ -137,6 +138,7 @@ namespace BTCPayServer.Hosting
 
             services.TryAddSingleton<LanguageService>();
             services.TryAddSingleton<NBXplorerDashboard>();
+            services.TryAddSingleton<CssThemeManager>();
             services.TryAddSingleton<StoreRepository>();
             services.TryAddSingleton<BTCPayWalletProvider>();
             services.TryAddSingleton<CurrencyNameTable>();
@@ -160,7 +162,7 @@ namespace BTCPayServer.Hosting
             services.TryAddSingleton<ExplorerClientProvider>();
             services.TryAddSingleton<Bitpay>(o =>
             {
-                if (o.GetRequiredService<BTCPayServerOptions>().ChainType == ChainType.Main)
+                if (o.GetRequiredService<BTCPayServerOptions>().NetworkType == NetworkType.Mainnet)
                     return new Bitpay(new Key(), new Uri("https://bitpay.com/"));
                 else
                     return new Bitpay(new Key(), new Uri("https://test.bitpay.com/"));

BTCPayServer/Models/InvoicingModels/InvoiceDetailsModel.cs

@@ -27,7 +27,7 @@ namespace BTCPayServer.Models.InvoicingModels
         }
         public class Payment
         {
-            public string PaymentMethod { get; set; }
+            public string Crypto { get; set; }
             public string Confirmations
             {
                 get; set;
@@ -72,7 +72,13 @@ namespace BTCPayServer.Models.InvoicingModels
             get; set;
         } = new List<CryptoPayment>();
 
-        public List<Payment> Payments { get; set; } = new List<Payment>();
+        public List<Payment> OnChainPayments { get; set; } = new List<Payment>();
+        public List<OffChainPayment> OffChainPayments { get; set; } = new List<OffChainPayment>();
+        public class OffChainPayment
+        {
+            public string Crypto { get; set; }
+            public string BOLT11 { get; set; }
+        }
 
         public string Status
         {

BTCPayServer/Models/ServerViewModels/RatesViewModel.cs

@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
 using System.Linq;
 using System.Threading.Tasks;
+using BTCPayServer.Services.Rates;
 
 namespace BTCPayServer.Models.ServerViewModels
 {
@@ -14,5 +15,6 @@ namespace BTCPayServer.Models.ServerViewModels
         [Display(Name = "Cache the rates for ... minutes")]
         [Range(0, 60)]
         public int CacheMinutes { get; set; }
+        public GetRateLimitsResponse RateLimits { get; internal set; }
     }
 }

BTCPayServer/Models/StoreViewModels/StoreViewModel.cs

@@ -12,6 +12,11 @@ namespace BTCPayServer.Models.StoreViewModels
 {
     public class StoreViewModel
     {
+        class Format
+        {
+            public string Name { get; set; }
+            public string Value { get; set; }
+        }
         public class DerivationScheme
         {
             public string Crypto { get; set; }
@@ -44,6 +49,17 @@ namespace BTCPayServer.Models.StoreViewModels
 
         public List<StoreViewModel.DerivationScheme> DerivationSchemes { get; set; } = new List<StoreViewModel.DerivationScheme>();
 
+        public void SetExchangeRates((String DisplayName, String Name)[] supportedList, string preferredExchange)
+        {
+            var defaultStore = preferredExchange ?? "coinaverage";
+            var choices = supportedList.Select(o => new Format() { Name = o.DisplayName, Value = o.Name }).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;
+        }
+
+        public SelectList Exchanges { get; set; }
+
         [Display(Name = "Preferred price source (eg. bitfinex, bitstamp...)")]
         public string PreferredExchange { get; set; }
 

BTCPayServer/Services/BTCPayServerEnvironment.cs

@@ -6,6 +6,7 @@ using System.Reflection;
 using System.Threading.Tasks;
 using System.Text;
 using NBXplorer;
+using NBitcoin;
 
 namespace BTCPayServer.Services
 {
@@ -20,13 +21,13 @@ namespace BTCPayServer.Services
 			Build = "Release";
 #endif
             Environment = env;
-            ChainType = provider.NBXplorerNetworkProvider.ChainType;
+            NetworkType = provider.NetworkType;
         }
         public IHostingEnvironment Environment
         {
             get; set;
         }
-        public ChainType ChainType { get; set; }
+        public NetworkType NetworkType { get; set; }
         public string Version
         {
             get; set;
@@ -40,7 +41,7 @@ namespace BTCPayServer.Services
         {
             get
             {
-                return ChainType == ChainType.Regtest && Environment.IsDevelopment();
+                return NetworkType == NetworkType.Regtest && Environment.IsDevelopment();
             }
         }
         public override string ToString()

BTCPayServer/Services/HardwareWalletService.cs

@@ -101,7 +101,7 @@ namespace BTCPayServer.Services
                 var pubKey = await ledger.GetWalletPubKeyAsync(account);
                 if (pubKey.Address.Network != network.NBitcoinNetwork)
                 {
-                    if (network.DefaultSettings.ChainType == NBXplorer.ChainType.Main)
+                    if (network.NBitcoinNetwork.NetworkType == NetworkType.Mainnet)
                         throw new Exception($"The opened ledger app should be for {network.NBitcoinNetwork.Name}, not for {pubKey.Address.Network}");
                 }
                 var fingerprint = onlyChaincode ? new byte[4] : (await ledger.GetWalletPubKeyAsync(account.Parent)).UncompressedPublicKey.Compress().Hash.ToBytes().Take(4).ToArray();

BTCPayServer/Services/Rates/BTCPayRateProviderFactory.cs

@@ -65,9 +65,17 @@ namespace BTCPayServer.Services.Rates
 
         private IRateProvider CreateExchangeRateProvider(BTCPayNetwork network, string exchange)
         {
+            List<IRateProvider> providers = new List<IRateProvider>();
+
+            if(exchange == "quadrigacx")
+            {
+                providers.Add(new QuadrigacxRateProvider(network.CryptoCode));
+            }
+
             var coinAverage = new CoinAverageRateProviderDescription(network.CryptoCode).CreateRateProvider(serviceProvider);
             coinAverage.Exchange = exchange;
-            return coinAverage;
+            providers.Add(coinAverage);
+            return new FallbackRateProvider(providers.ToArray());
         }
 
         private CachedRateProvider CreateCachedRateProvider(BTCPayNetwork network, IRateProvider rateProvider, string additionalScope)

BTCPayServer/Services/Rates/CoinAverageRateProvider.cs

@@ -59,41 +59,11 @@ namespace BTCPayServer.Services.Rates
 
     public class RatesSetting
     {
-        private static readonly DateTime _epochUtc = new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc);
         public string PublicKey { get; set; }
         public string PrivateKey { get; set; }
         [DefaultValue(15)]
         [JsonProperty(DefaultValueHandling = DefaultValueHandling.Populate)]
         public int CacheInMinutes { get; set; } = 15;
-
-        public string GetCoinAverageSignature()
-        {
-            if (string.IsNullOrEmpty(PublicKey) || string.IsNullOrEmpty(PrivateKey))
-                return null;
-            var timestamp = (int)((DateTime.UtcNow - _epochUtc).TotalSeconds);
-            var payload = timestamp + "." + PublicKey;
-            var digestValueBytes = new HMACSHA256(Encoding.ASCII.GetBytes(PrivateKey)).ComputeHash(Encoding.ASCII.GetBytes(payload));
-            var digestValueHex = NBitcoin.DataEncoders.Encoders.Hex.EncodeData(digestValueBytes);
-            return payload + "." + digestValueHex;
-        }
-    }
-    public class BTCPayCoinAverageAuthenticator : ICoinAverageAuthenticator
-    {
-        private SettingsRepository settingsRepo;
-
-        public BTCPayCoinAverageAuthenticator(SettingsRepository settingsRepo)
-        {
-            this.settingsRepo = settingsRepo;
-        }
-        public async Task AddHeader(HttpRequestMessage message)
-        {
-            var settings = (await settingsRepo.GetSettingAsync<RatesSetting>()) ?? new RatesSetting();
-            var signature = settings.GetCoinAverageSignature();
-            if (signature != null)
-            {
-                message.Headers.Add("X-signature", signature);
-            }
-        }
     }
 
     public interface ICoinAverageAuthenticator
@@ -200,9 +170,45 @@ namespace BTCPayServer.Services.Rates
             resp.EnsureSuccessStatusCode();
         }
 
+        public async Task<GetRateLimitsResponse> GetRateLimitsAsync()
+        {
+            var request = new HttpRequestMessage(HttpMethod.Get, "https://apiv2.bitcoinaverage.com/info/ratelimits");
+            var auth = Authenticator;
+            if (auth != null)
+            {
+                await auth.AddHeader(request);
+            }
+            var resp = await _Client.SendAsync(request);
+            resp.EnsureSuccessStatusCode();
+            var jobj = JObject.Parse(await resp.Content.ReadAsStringAsync());
+            var response = new GetRateLimitsResponse();
+            response.CounterReset = TimeSpan.FromSeconds(jobj["counter_reset"].Value<int>());
+            var totalPeriod = jobj["total_period"].Value<string>();
+            if (totalPeriod == "24h")
+            {
+                response.TotalPeriod = TimeSpan.FromHours(24);
+            }
+            else if (totalPeriod == "30d")
+            {
+                response.TotalPeriod = TimeSpan.FromDays(30);
+            }
+            else
+            {
+                response.TotalPeriod = TimeSpan.FromSeconds(jobj["total_period"].Value<int>());
+            }
+            response.RequestsLeft = jobj["requests_left"].Value<int>();
+            response.RequestsPerPeriod = jobj["requests_per_period"].Value<int>();
+            return response;
+        }
+
         public async Task<GetExchangeTickersResponse> GetExchangeTickersAsync()
         {
             var request = new HttpRequestMessage(HttpMethod.Get, "https://apiv2.bitcoinaverage.com/symbols/exchanges/ticker");
+            var auth = Authenticator;
+            if (auth != null)
+            {
+                await auth.AddHeader(request);
+            }
             var resp = await _Client.SendAsync(request);
             resp.EnsureSuccessStatusCode();
             var jobj = JObject.Parse(await resp.Content.ReadAsStringAsync());
@@ -221,4 +227,12 @@ namespace BTCPayServer.Services.Rates
             return response;
         }
     }
+
+    public class GetRateLimitsResponse
+    {
+        public TimeSpan CounterReset { get; set; }
+        public int RequestsLeft { get; set; }
+        public int RequestsPerPeriod { get; set; }
+        public TimeSpan TotalPeriod { get; set; }
+    }
 }

BTCPayServer/Services/Rates/CoinAverageSettings.cs

@@ -0,0 +1,119 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Net.Http;
+using System.Security.Cryptography;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace BTCPayServer.Services.Rates
+{
+    public class CoinAverageSettingsAuthenticator : ICoinAverageAuthenticator
+    {
+        CoinAverageSettings _Settings;
+        public CoinAverageSettingsAuthenticator(CoinAverageSettings settings)
+        {
+            _Settings = settings;
+        }
+        public Task AddHeader(HttpRequestMessage message)
+        {
+            return _Settings.AddHeader(message);
+        }
+    }
+    public class CoinAverageSettings : ICoinAverageAuthenticator
+    {
+        private static readonly DateTime _epochUtc = new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc);
+
+        public (String PublicKey, String PrivateKey)? KeyPair { get; set; }
+        public (String DisplayName, String Name)[] AvailableExchanges { get; set; } = Array.Empty<(String DisplayName, String Name)>();
+
+        public CoinAverageSettings()
+        {
+            //GENERATED BY:
+            //StringBuilder b = new StringBuilder();
+            //b.AppendLine("_coinAverageSettings.AvailableExchanges = new[] {");
+            //foreach (var availableExchange in _coinAverageSettings.AvailableExchanges)
+            //{
+            //    b.AppendLine($"(DisplayName: \"{availableExchange.DisplayName}\", Name: \"{availableExchange.Name}\"),");
+            //}
+            //b.AppendLine("}.ToArray()");
+
+            AvailableExchanges = new[] {
+                (DisplayName: "BitBargain", Name: "bitbargain"),
+                (DisplayName: "Tidex", Name: "tidex"),
+                (DisplayName: "LocalBitcoins", Name: "localbitcoins"),
+                (DisplayName: "EtherDelta", Name: "etherdelta"),
+                (DisplayName: "Kraken", Name: "kraken"),
+                (DisplayName: "BitBay", Name: "bitbay"),
+                (DisplayName: "Independent Reserve", Name: "independentreserve"),
+                (DisplayName: "Exmoney", Name: "exmoney"),
+                (DisplayName: "Bitcoin.co.id", Name: "bitcoin_co_id"),
+                (DisplayName: "Huobi", Name: "huobi"),
+                (DisplayName: "GDAX", Name: "gdax"),
+                (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"),
+                (DisplayName: "FYB-SE", Name: "fybse"),
+                (DisplayName: "Hitbtc", Name: "hitbtc"),
+                (DisplayName: "Bitex.la", Name: "bitex"),
+                (DisplayName: "Korbit", Name: "korbit"),
+                (DisplayName: "itBit", Name: "itbit"),
+                (DisplayName: "Okex", Name: "okex"),
+                (DisplayName: "Bitsquare", Name: "bitsquare"),
+                (DisplayName: "Bitfinex", Name: "bitfinex"),
+                (DisplayName: "CoinMate", Name: "coinmate"),
+                (DisplayName: "Bitstamp", Name: "bitstamp"),
+                (DisplayName: "Cryptonit", Name: "cryptonit"),
+                (DisplayName: "Foxbit", Name: "foxbit"),
+                (DisplayName: "QuickBitcoin", Name: "quickbitcoin"),
+                (DisplayName: "Poloniex", Name: "poloniex"),
+                (DisplayName: "Bit-Z", Name: "bitz"),
+                (DisplayName: "Liqui", Name: "liqui"),
+                (DisplayName: "BitKonan", Name: "bitkonan"),
+                (DisplayName: "Kucoin", Name: "kucoin"),
+                (DisplayName: "Binance", Name: "binance"),
+                (DisplayName: "Rock Trading", Name: "rocktrading"),
+                (DisplayName: "Mercado Bitcoin", Name: "mercado"),
+                (DisplayName: "Coinsecure", Name: "coinsecure"),
+                (DisplayName: "Coinfloor", Name: "coinfloor"),
+                (DisplayName: "bitFlyer", Name: "bitflyer"),
+                (DisplayName: "BTCTurk", Name: "btcturk"),
+                (DisplayName: "Bittrex", Name: "bittrex"),
+                (DisplayName: "CampBX", Name: "campbx"),
+                (DisplayName: "Zaif", Name: "zaif"),
+                (DisplayName: "FYB-SG", Name: "fybsg"),
+                (DisplayName: "Quoine", Name: "quoine"),
+                (DisplayName: "BTC Markets", Name: "btcmarkets"),
+                (DisplayName: "Bitso", Name: "bitso"),
+                }.ToArray();
+        }
+
+        public Task AddHeader(HttpRequestMessage message)
+        {
+            var signature = GetCoinAverageSignature();
+            if (signature != null)
+            {
+                message.Headers.Add("X-signature", signature);
+            }
+            return Task.CompletedTask;
+        }
+
+        public string GetCoinAverageSignature()
+        {
+            var keyPair = KeyPair;
+            if (!keyPair.HasValue)
+                return null;
+            if (string.IsNullOrEmpty(keyPair.Value.PublicKey) || string.IsNullOrEmpty(keyPair.Value.PrivateKey))
+                return null;
+            var timestamp = (int)((DateTime.UtcNow - _epochUtc).TotalSeconds);
+            var payload = timestamp + "." + keyPair.Value.PublicKey;
+            var digestValueBytes = new HMACSHA256(Encoding.ASCII.GetBytes(keyPair.Value.PrivateKey)).ComputeHash(Encoding.ASCII.GetBytes(payload));
+            var digestValueHex = NBitcoin.DataEncoders.Encoders.Hex.EncodeData(digestValueBytes);
+            return payload + "." + digestValueHex;
+        }
+    }
+}

BTCPayServer/Services/Rates/QuadrigacxRateProvider.cs

@@ -0,0 +1,65 @@
+using System;
+using System.Collections.Generic;
+using System.Globalization;
+using System.Linq;
+using System.Net.Http;
+using System.Threading.Tasks;
+using Newtonsoft.Json.Linq;
+
+namespace BTCPayServer.Services.Rates
+{
+    public class QuadrigacxRateProvider : IRateProvider
+    {
+        public QuadrigacxRateProvider(string crypto)
+        {
+            CryptoCode = crypto;
+        }
+        public string CryptoCode { get; set; }
+        static HttpClient _Client = new HttpClient();
+        public async Task<decimal> GetRateAsync(string currency)
+        {
+            return await GetRatesAsyncCore(CryptoCode, currency);
+        }
+
+        private async Task<decimal> GetRatesAsyncCore(string cryptoCode, string currency)
+        {
+            var response = await _Client.GetAsync($"https://api.quadrigacx.com/v2/ticker?book={cryptoCode.ToLowerInvariant()}_{currency.ToLowerInvariant()}");
+            response.EnsureSuccessStatusCode();
+            var rates = JObject.Parse(await response.Content.ReadAsStringAsync());
+            if (!TryToDecimal(rates, out var result))
+                throw new RateUnavailableException(currency);
+            return result;
+        }
+
+        private bool TryToDecimal(JObject p, out decimal v)
+        {
+            v = 0.0m;
+            JToken token = p.Property("bid")?.Value;
+            if (token == null)
+                return false;
+            return decimal.TryParse(token.Value<string>(), System.Globalization.NumberStyles.AllowExponent | System.Globalization.NumberStyles.AllowDecimalPoint, CultureInfo.InvariantCulture, out v);
+        }
+
+        public async Task<ICollection<Rate>> GetRatesAsync()
+        {
+            var response = await _Client.GetAsync($"https://api.quadrigacx.com/v2/ticker?book=all");
+            response.EnsureSuccessStatusCode();
+            var rates = JObject.Parse(await response.Content.ReadAsStringAsync());
+
+            List<Rate> result = new List<Rate>();
+            foreach (var prop in rates.Properties())
+            {
+                var rate = new Rate();
+                var splitted = prop.Name.Split('_');
+                var crypto = splitted[0].ToUpperInvariant();
+                if (crypto != CryptoCode)
+                    continue;
+                rate.Currency = splitted[1].ToUpperInvariant();
+                TryToDecimal((JObject)prop.Value, out var v);
+                rate.Value = v;
+                result.Add(rate);
+            }
+            return result;
+        }
+    }
+}

BTCPayServer/Services/SettingsRepository.cs

@@ -8,6 +8,7 @@ using Microsoft.EntityFrameworkCore;
 using BTCPayServer.Models;
 using Microsoft.EntityFrameworkCore.Infrastructure.Internal;
 using Newtonsoft.Json;
+using System.Threading;
 
 namespace BTCPayServer.Services
 {
@@ -51,6 +52,22 @@ namespace BTCPayServer.Services
                     await ctx.SaveChangesAsync();
                 }
             }
+
+            IReadOnlyCollection<TaskCompletionSource<bool>> value;
+            lock (_Subscriptions)
+            {
+                if(_Subscriptions.TryGetValue(typeof(T), out value))
+                {
+                    _Subscriptions.Remove(typeof(T));
+                }
+            }
+            if(value != null)
+            {
+                foreach(var v in value)
+                {
+                    v.TrySetResult(true);
+                }
+            }
         }
 
         private T Deserialize<T>(string value)
@@ -62,5 +79,35 @@ namespace BTCPayServer.Services
         {
             return JsonConvert.SerializeObject(obj);
         }
+
+        MultiValueDictionary<Type, TaskCompletionSource<bool>> _Subscriptions = new MultiValueDictionary<Type, TaskCompletionSource<bool>>();
+        public async Task WaitSettingsChanged<T>(CancellationToken cancellation)
+        {
+            var tcs = new TaskCompletionSource<bool>();
+            using (cancellation.Register(() =>
+             {
+                 try
+                 {
+                     tcs.TrySetCanceled();
+                 }
+                 catch { }
+             }))
+            {
+                lock (_Subscriptions)
+                {
+                    _Subscriptions.Add(typeof(T), tcs);
+                }
+#pragma warning disable CS4014 // Because this call is not awaited, execution of the current method continues before the call is completed
+                tcs.Task.ContinueWith(_ =>
+                 {
+                     lock (_Subscriptions)
+                     {
+                         _Subscriptions.Remove(typeof(T), tcs);
+                     }
+                 }, TaskScheduler.Default);
+#pragma warning restore CS4014 // Because this call is not awaited, execution of the current method continues before the call is completed
+                await tcs.Task;
+            }
+        }
     }
 }

BTCPayServer/Services/ThemesSettings.cs

@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using Newtonsoft.Json;
+
+namespace BTCPayServer.Services
+{
+    public class ThemeSettings
+    {
+        [JsonProperty(DefaultValueHandling = DefaultValueHandling.Populate)]
+        public string BootstrapCssUri { get; set; }
+
+        [JsonProperty(DefaultValueHandling = DefaultValueHandling.Populate)]
+        public string CreativeStartCssUri { get; set; }
+    }
+}

BTCPayServer/SynchronizationContextRemover.cs

@@ -0,0 +1,37 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.CompilerServices;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace BTCPayServer
+{
+    public struct SynchronizationContextRemover : INotifyCompletion
+    {
+        public bool IsCompleted => SynchronizationContext.Current == null;
+
+        public void OnCompleted(Action continuation)
+        {
+            var prev = SynchronizationContext.Current;
+            try
+            {
+                SynchronizationContext.SetSynchronizationContext(null);
+                continuation();
+            }
+            finally
+            {
+                SynchronizationContext.SetSynchronizationContext(prev);
+            }
+        }
+
+        public SynchronizationContextRemover GetAwaiter()
+        {
+            return this;
+        }
+
+        public void GetResult()
+        {
+        }
+    }
+}

BTCPayServer/Views/Apps/ViewPointOfSale.cshtml

@@ -15,7 +15,7 @@
 </head>
 <body class="h-100">
     <div class="container d-flex h-100">
-        <div class="justify-content-center align-self-center text-center mx-auto">
+        <div class="justify-content-center align-self-center text-center mx-auto" style="margin: auto;">
             <h1 class="mb-4">@Model.Title</h1>
             <form method="post">
                 <div class="row">

BTCPayServer/Views/Home/Home.cshtml

@@ -6,8 +6,9 @@
 
 <header class="masthead">
     <div class="header-content">
-        <div class="header-content-inner">
-            <h1 id="homeHeading" style="padding-bottom:30px;">Welcome to BTCPay Server</h1>
+        <div class="header-content-inner text-white">
+            <h1>Welcome to BTCPay Server</h1>
+            <hr />
             <p>BTCPay Server is a free and open source server for merchants wanting to accept Bitcoin for their business. The API is compatible with Bitpay service to allow seamless migration.</p>
             <a style="background-color: #fff;color: #222;display:inline-block;text-align: center;white-space: nowrap;vertical-align: middle;user-select: none;line-height: 1.25;font-size: 1rem;text-decoration:none;font-weight: 700;    text-transform: uppercase;border: none;border-radius: 300px;padding: 15px 30px;" href="https://github.com/btcpayserver/btcpayserver-doc">Getting started</a>
         </div>
@@ -28,21 +29,21 @@
             <div class="col-lg-4 col-md-6 text-center">
                 <div class="service-box">
                     <img src="~/img/lock-logo.png" />
-                    <h3>Secure</h3>
+                    <h3 class="text-dark">Secure</h3>
                     <p class="text-muted">The payment server does not need to know your private keys, so your money can't be stolen.</p>
                 </div>
             </div>
             <div class="col-lg-4 col-md-6 text-center">
                 <div class="service-box">
                     <img src="~/img/qr-logo.png" />
-                    <h3>Easy</h3>
+                    <h3 class="text-dark">Easy</h3>
                     <p class="text-muted">A user-friendly Bitcoin checkout page for your customers.</p>
                 </div>
             </div>
             <div class="col-lg-4 col-md-6 text-center">
                 <div class="service-box">
                     <img src="~/img/money-logo.png" />
-                    <h3>Visibility</h3>
+                    <h3 class="text-dark">Visibility</h3>
                     <p class="text-muted">Manage, generate reports, and search for your invoices easily.</p>
                 </div>
             </div>
@@ -52,7 +53,7 @@
 
 
 
-<div class="call-to-action bg-dark">
+<div class="call-to-action bg-dark text-white">
     <div class="container text-center">
         <h2>Video tutorials</h2>
         <div class="row">
@@ -102,12 +103,12 @@
     </div>
 </section>
 
-<div class="call-to-action bg-dark">
+<div class="call-to-action bg-dark text-white">
     <div class="container text-center">
         <h2>Donate</h2>
         <p>Donation to this address will be reinvested into the development of this tool</p>
-        <img src="~/img/donation.jpg">
-        <p style="font-size:10px">3BpfdkF93GwFRWdrAN3SNsRAsi6d158YQi</p>
+        <p><img src="~/img/donation.jpg"></p>
+        <p>3BpfdkF93GwFRWdrAN3SNsRAsi6d158YQi</p>
     </div>
 </div>
 
@@ -117,7 +118,10 @@
             <div class="col-lg-8 mx-auto text-center">
                 <h2 class="section-heading">Let's Get In Touch!</h2>
                 <hr class="primary">
-                <p>An open source project is nothing without its community, come and get in touch with us!</p>
+                <p>
+                    An open source project is nothing without its community<br />
+                    Come and get in touch with us!
+                </p>
             </div>
         </div>
         <div class="row">

BTCPayServer/Views/Invoice/Invoice.cshtml

@@ -4,14 +4,8 @@
 }
 
 <style type="text/css">
-    .overflowbox {
-        max-width: 0;
-        overflow: hidden;
-        text-overflow: ellipsis;
-        white-space: nowrap;
-    }
-    .money {
-        text-align: right;
+    .linethrough {
+        text-decoration: line-through;
     }
 </style>
 
@@ -28,14 +22,13 @@
             <div class="col-lg-12 text-center">
                 <h2 class="section-heading">@ViewData["Title"]</h2>
                 <hr class="primary">
-                <p>Invoice details</p>
             </div>
         </div>
 
         <div class="row">
             <div class="col-md-6">
                 <h3>Information</h3>
-                <table class="table table-sm">
+                <table class="table table-sm table-responsive-md">
                     <tr>
                         <th>Store</th>
                         <td><a href="@Model.StoreLink">@Model.StoreName</a></td>
@@ -93,10 +86,9 @@
 
             <div class="col-md-6">
                 <h3>Buyer information</h3>
-                <table class="table table-sm">
+                <table class="table table-sm table-responsive-md">
                     <tr>
-                        <th>Name
-                        <th>
+                        <th>Name</th>
                         <td>@Model.BuyerInformation.BuyerName</td>
                     </tr>
                     <tr>
@@ -134,7 +126,7 @@
                 </table>
 
                 <h3>Product information</h3>
-                <table class="table table-sm">
+                <table class="table table-sm table-responsive-md">
                     <tr>
                         <th>Item code</th>
                         <td>@Model.ProductInformation.ItemCode</td>
@@ -153,77 +145,105 @@
         <div class="row">
             <div class="col-md-12">
                 <h3>Paid summary</h3>
-                <table class="table table-sm">
+                <table class="table table-sm table-responsive-md">
                     <thead class="thead-inverse">
                         <tr>
-                            <th style="white-space:nowrap;">Payment method</th>
+                            <th>Payment method</th>
                             <th>Address</th>
-                            <th class="money">Rate</th>
-                            <th class="money">Paid</th>
-                            <th class="money">Due</th>
+                            <th class="text-right">Rate</th>
+                            <th class="text-right">Paid</th>
+                            <th class="text-right">Due</th>
                         </tr>
                     </thead>
                     <tbody>
-                        @foreach(var payment in Model.CryptoPayments)
-                    {
-                        <tr>
-                            <td>@payment.PaymentMethod</td>
-                            <td>@payment.Address</td>
-                            <td class="money">@payment.Rate</td>
-                            <td class="money">@payment.Paid</td>
-                            <td class="money">@payment.Due</td>
-                        </tr>
-                }
+                        @foreach (var payment in Model.CryptoPayments)
+                        {
+                            <tr>
+                                <td>@payment.PaymentMethod</td>
+                                <td>@payment.Address</td>
+                                <td class="text-right">@payment.Rate</td>
+                                <td class="text-right">@payment.Paid</td>
+                                <td class="text-right">@payment.Due</td>
+                            </tr>
+                        }
                     </tbody>
                 </table>
             </div>
         </div>
-        <div class="row">
-            <div class="col-md-12">
-                <h3>Payments</h3>
-                <table class="table table-sm">
-                    <thead class="thead-inverse">
-                        <tr>
-                            <th style="white-space:nowrap;">Payment method</th>
-                            <th>Deposit address</th>
-                            <th>Transaction Id</th>
-                            <th style="text-align:right;">Confirmations</th>
-                        </tr>
-                    </thead>
-                    <tbody>
-                        @foreach(var payment in Model.Payments)
-                    {
-                            var replaced = payment.Replaced ? "text-decoration: line-through;" : "";
-                        <tr>
-                            <td style="@replaced">@payment.PaymentMethod</td>
-                            <td style="@replaced">@payment.DepositAddress</td>
-                            <td style="@replaced"><a href="@payment.TransactionLink" target="_blank">@payment.TransactionId</a></td>
-                            <td style="text-align:right;">@payment.Confirmations</td>
-                        </tr>
-                }
-                    </tbody>
-                </table>
+        @if(Model.OnChainPayments.Count > 0)
+        {
+            <div class="row">
+                <div class="col-md-12">
+                    <h3>On-Chain payments</h3>
+                    <table class="table table-sm table-responsive-md">
+                        <thead class="thead-inverse">
+                            <tr>
+                                <th>Crypto</th>
+                                <th>Deposit address</th>
+                                <th>Transaction Id</th>
+                                <th class="text-right">Confirmations</th>
+                            </tr>
+                        </thead>
+                        <tbody>
+                            @foreach(var payment in Model.OnChainPayments)
+                            {
+                                var replaced = payment.Replaced ? "class='linethrough'" : "";
+                                <tr>
+                                    <td @replaced>@payment.Crypto</td>
+                                    <td @replaced>@payment.DepositAddress</td>
+                                    <td @replaced><a href="@payment.TransactionLink" target="_blank">@payment.TransactionId</a></td>
+                                    <td class="text-right">@payment.Confirmations</td>
+                                </tr>
+                            }
+                        </tbody>
+                    </table>
+                </div>
             </div>
-        </div>
+        }
+        @if(Model.OffChainPayments.Count > 0)
+        {
+            <div class="row">
+                <div class="col-md-12">
+                    <h3>Off-Chain payments</h3>
+                    <table class="table table-sm table-responsive-md">
+                        <thead class="thead-inverse">
+                            <tr>
+                                <th>Crypto</th>
+                                <th>BOLT11</th>
+                            </tr>
+                        </thead>
+                        <tbody>
+                            @foreach(var payment in Model.OffChainPayments)
+                            {
+                                <tr>
+                                    <td>@payment.Crypto</td>
+                                    <td>@payment.BOLT11</td>
+                                </tr>
+                            }
+                        </tbody>
+                    </table>
+                </div>
+            </div>
+        }
         <div class="row">
             <div class="col-md-12">
                 <h3>Addresses</h3>
-                <table class="table table-sm">
+                <table class="table table-sm table-responsive-md">
                     <thead class="thead-inverse">
                         <tr>
-                            <th style="white-space:nowrap;">Payment method</th>
+                            <th>Payment method</th>
                             <th>Address</th>
                         </tr>
                     </thead>
                     <tbody>
-                        @foreach(var address in Model.Addresses)
+                        @foreach (var address in Model.Addresses)
                         {
-                            var current = address.Current ? "font-weight: bold;" : "";
-                        <tr>
-                            <td style="width:100px;@current">@address.PaymentMethod</td>
-                            <td style="max-width:100px;overflow:hidden;@current">@address.Destination</td>
-                        </tr>
-                    }
+                            var current = address.Current ? "class='font-weight-bold'" : "";
+                            <tr>
+                                <td>@address.PaymentMethod</td>
+                                <td @current>@address.Destination</td>
+                            </tr>
+                        }
                     </tbody>
                 </table>
             </div>
@@ -232,7 +252,7 @@
         <div class="row">
             <div class="col-md-12">
                 <h3>Events</h3>
-                <table class="table table-sm">
+                <table class="table table-sm table-responsive-md">
                     <thead class="thead-inverse">
                         <tr>
                             <th>Date</th>
@@ -240,7 +260,7 @@
                         </tr>
                     </thead>
                     <tbody>
-                        @foreach(var evt in Model.Events)
+                        @foreach (var evt in Model.Events)
                         {
                             <tr>
                                 <td>@evt.Timestamp</td>

BTCPayServer/Views/Manage/ChangePassword.cshtml

@@ -1,7 +1,6 @@
 @model ChangePasswordViewModel
 @{
-    ViewData["Title"] = "Change password";
-    ViewData.AddActivePage(ManageNavPages.ChangePassword);
+    ViewData.SetActivePageAndTitle(ManageNavPages.ChangePassword, "Change password");
 }
 
 <h4>@ViewData["Title"]</h4>

BTCPayServer/Views/Manage/Disable2fa.cshtml

@@ -1,6 +1,5 @@
 @{
-    ViewData["Title"] = "Disable two-factor authentication (2FA)";
-    ViewData.AddActivePage(ManageNavPages.TwoFactorAuthentication);
+    ViewData.SetActivePageAndTitle(ManageNavPages.TwoFactorAuthentication, "Disable two-factor authentication (2FA)");
 }
 
 <h2>@ViewData["Title"]</h2>

BTCPayServer/Views/Manage/EnableAuthenticator.cshtml

@@ -1,7 +1,6 @@
 @model EnableAuthenticatorViewModel
 @{
-    ViewData["Title"] = "Enable authenticator";
-    ViewData.AddActivePage(ManageNavPages.TwoFactorAuthentication);
+    ViewData.SetActivePageAndTitle(ManageNavPages.TwoFactorAuthentication, "Enable authenticator");
 }
 
 <h4>@ViewData["Title"]</h4>

BTCPayServer/Views/Manage/ExternalLogins.cshtml

@@ -1,7 +1,6 @@
 @model ExternalLoginsViewModel
 @{
-    ViewData["Title"] = "Manage your external logins";
-    ViewData.AddActivePage(ManageNavPages.ExternalLogins);
+    ViewData.SetActivePageAndTitle(ManageNavPages.ExternalLogins, "Manage your external logins");
 }
 
 @Html.Partial("_StatusMessage", Model.StatusMessage)

BTCPayServer/Views/Manage/GenerateRecoveryCodes.cshtml

@@ -1,7 +1,6 @@
 @model GenerateRecoveryCodesViewModel
 @{
-    ViewData["Title"] = "Recovery codes";
-    ViewData.AddActivePage(ManageNavPages.TwoFactorAuthentication);
+    ViewData.SetActivePageAndTitle(ManageNavPages.TwoFactorAuthentication, "Recovery codes");
 }
 
 <h4>@ViewData["Title"]</h4>

BTCPayServer/Views/Manage/Index.cshtml

@@ -1,7 +1,6 @@
 @model IndexViewModel
 @{
-    ViewData["Title"] = "Profile";
-    ViewData.AddActivePage(ManageNavPages.Index);
+    ViewData.SetActivePageAndTitle(ManageNavPages.Index, "Profile");
 }
 
 <h4>@ViewData["Title"]</h4>

BTCPayServer/Views/Manage/ManageNavPages.cs

@@ -2,41 +2,11 @@
 using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
-using Microsoft.AspNetCore.Mvc.Rendering;
-using Microsoft.AspNetCore.Mvc.ViewFeatures;
 
 namespace BTCPayServer.Views.Manage
 {
-    public static class ManageNavPages
+    public enum ManageNavPages
     {
-        public static string ActivePageKey => "ActivePage";
-
-        public static string Index => "Index";
-
-        public static string ChangePassword => "ChangePassword";
-
-        public static string ExternalLogins => "ExternalLogins";
-
-        public static string TwoFactorAuthentication => "TwoFactorAuthentication";
-
-        public static string Tokens => "Tokens";
-
-        public static string TokensNavClass(ViewContext viewContext) => PageNavClass(viewContext, Tokens);
-
-        public static string IndexNavClass(ViewContext viewContext) => PageNavClass(viewContext, Index);
-
-        public static string ChangePasswordNavClass(ViewContext viewContext) => PageNavClass(viewContext, ChangePassword);
-
-        public static string ExternalLoginsNavClass(ViewContext viewContext) => PageNavClass(viewContext, ExternalLogins);
-
-        public static string TwoFactorAuthenticationNavClass(ViewContext viewContext) => PageNavClass(viewContext, TwoFactorAuthentication);
-
-        public static string PageNavClass(ViewContext viewContext, string page)
-        {
-            var activePage = viewContext.ViewData["ActivePage"] as string;
-            return string.Equals(activePage, page, StringComparison.OrdinalIgnoreCase) ? "active" : null;
-        }
-
-        public static void AddActivePage(this ViewDataDictionary viewData, string activePage) => viewData[ActivePageKey] = activePage;
+        Index, ChangePassword, ExternalLogins, TwoFactorAuthentication, Tokens
     }
 }

BTCPayServer/Views/Manage/ResetAuthenticator.cshtml

@@ -1,6 +1,5 @@
 @{
-    ViewData["Title"] = "Reset authenticator key";
-    ViewData.AddActivePage(ManageNavPages.TwoFactorAuthentication);
+    ViewData.SetActivePageAndTitle(ManageNavPages.TwoFactorAuthentication, "Reset authenticator key");
 }
 
 <h4>@ViewData["Title"]</h4>

BTCPayServer/Views/Manage/SetPassword.cshtml

@@ -1,7 +1,6 @@
 @model SetPasswordViewModel
 @{
-    ViewData["Title"] = "Set password";
-    ViewData.AddActivePage(ManageNavPages.ChangePassword);
+    ViewData.SetActivePageAndTitle(ManageNavPages.ChangePassword, "Set password");
 }
 
 <h4>Set your password</h4>

BTCPayServer/Views/Manage/TwoFactorAuthentication.cshtml

@@ -1,7 +1,6 @@
 @model TwoFactorAuthenticationViewModel
 @{
-    ViewData["Title"] = "Two-factor authentication";
-    ViewData.AddActivePage(ManageNavPages.TwoFactorAuthentication);
+    ViewData.SetActivePageAndTitle(ManageNavPages.TwoFactorAuthentication, "Two-factor authentication");
 }
 
 <h4>@ViewData["Title"]</h4>

BTCPayServer/Views/Manage/_Nav.cshtml

@@ -1,16 +1,15 @@
-@using BTCPayServer.Views.Manage
-@inject SignInManager<ApplicationUser> SignInManager
+@inject SignInManager<ApplicationUser> SignInManager
 @{
     var hasExternalLogins = (await SignInManager.GetExternalAuthenticationSchemesAsync()).Any();
 }
 
 <div class="nav flex-column nav-pills">
-    <a class="nav-link @ManageNavPages.IndexNavClass(ViewContext)" asp-action="Index">Profile</a>
-    <a class="nav-link @ManageNavPages.ChangePasswordNavClass(ViewContext)" asp-action="ChangePassword">Password</a>
-    @if(hasExternalLogins)
+    <a class="nav-link @ViewData.IsActivePage(ManageNavPages.Index)" asp-action="Index">Profile</a>
+    <a class="nav-link @ViewData.IsActivePage(ManageNavPages.ChangePassword)" asp-action="ChangePassword">Password</a>
+    @if (hasExternalLogins)
     {
-        <a class="nav-link @ManageNavPages.ExternalLoginsNavClass(ViewContext)" asp-action="ExternalLogins">External logins</a>
+        <a class="nav-link @ViewData.IsActivePage(ManageNavPages.ExternalLogins)" asp-action="ExternalLogins">External logins</a>
     }
-    <a class="nav-link @ManageNavPages.TwoFactorAuthenticationNavClass(ViewContext)" asp-action="TwoFactorAuthentication">Two-factor authentication</a>
+    <a class="nav-link @ViewData.IsActivePage(ManageNavPages.TwoFactorAuthentication)" asp-action="TwoFactorAuthentication">Two-factor authentication</a>
 </div>
 

BTCPayServer/Views/Server/Emails.cshtml

@@ -1,7 +1,6 @@
 @model EmailsViewModel
 @{
-    ViewData["Title"] = ServerNavPages.Emails;
-    ViewData.AddActivePage(ServerNavPages.Emails);
+    ViewData.SetActivePageAndTitle(ServerNavPages.Emails);
 }
 
 

BTCPayServer/Views/Server/ListUsers.cshtml

@@ -1,7 +1,6 @@
 @model UsersViewModel
 @{
-    ViewData["Title"] = "Users";
-    ViewData.AddActivePage(ServerNavPages.Users);
+    ViewData.SetActivePageAndTitle(ServerNavPages.Users);
 }
 
 

BTCPayServer/Views/Server/Policies.cshtml

@@ -1,19 +1,18 @@
 @model BTCPayServer.Services.PoliciesSettings
 @{
-    ViewData["Title"] = ServerNavPages.Policies;
-    ViewData.AddActivePage(ServerNavPages.Policies);
+    ViewData.SetActivePageAndTitle(ServerNavPages.Policies);
 }
 
 
 <h4>@ViewData["Title"]</h4>
 @Html.Partial("_StatusMessage", TempData["StatusMessage"])
 <div class="row">
-    <div class="col-md-6">
+    <div class="col-lg-6">
         <div asp-validation-summary="All" class="text-danger"></div>
     </div>
 </div>
 <div class="row">
-    <div class="col-md-6">
+    <div class="col-lg-6">
         <form method="post">
             <div class="form-group">
                 <label asp-for="RequiresConfirmedEmail"></label>

BTCPayServer/Views/Server/Rates.cshtml

@@ -1,7 +1,6 @@
 @model RatesViewModel
 @{
-    ViewData["Title"] = ServerNavPages.Rates;
-    ViewData.AddActivePage(ServerNavPages.Rates);
+    ViewData.SetActivePageAndTitle(ServerNavPages.Rates);
 }
 
 
@@ -28,14 +27,31 @@
                 <input asp-for="PublicKey" style="width:50%;" class="form-control" placeholder="Public key" />
                 <label class="sr-only" asp-for="PrivateKey"></label>
                 <input asp-for="PrivateKey" style="width:50%;" class="form-control" placeholder="Private key" />
-                <span asp-validation-for="PrivateKey" class="text-danger"></span>
-                <p class="form-text text-muted">You can find the information on <a href="https://bitcoinaverage.com/en/apikeys">bitcoinaverage api key page</a></p>
+                <p class="form-text text-muted">You can find the information on <a target="_blank" href="https://bitcoinaverage.com/en/apikeys">bitcoinaverage api key page</a></p>
             </div>
             <div class="form-group">
                 <label asp-for="CacheMinutes"></label>
                 <input asp-for="CacheMinutes" class="form-control" />
                 <span asp-validation-for="CacheMinutes" class="text-danger"></span>
             </div>
+            @if(Model.RateLimits != null)
+            {
+                <h5>Current Bitcoin Average Quotas:</h5>
+                <table class="table table-sm">
+                    <tr>
+                        <th>Quota period</th>
+                        <td>@Model.RateLimits.TotalPeriod.Prettify()</td>
+                    </tr>
+                    <tr>
+                        <th>Requests quota</th>
+                        <td>@Model.RateLimits.RequestsLeft/@Model.RateLimits.RequestsPerPeriod</td>
+                    </tr>
+                    <tr>
+                        <th>Quota reset in</th>
+                        <td>@Model.RateLimits.CounterReset.Prettify()</td>
+                    </tr>
+                </table>
+            }
             <button type="submit" class="btn btn-primary" name="command" value="Save">Save</button>
         </form>
     </div>

BTCPayServer/Views/Server/ServerNavPages.cs

@@ -2,37 +2,11 @@
 using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
-using Microsoft.AspNetCore.Mvc.Rendering;
-using Microsoft.AspNetCore.Mvc.ViewFeatures;
 
 namespace BTCPayServer.Views.Server
 {
-    public static class ServerNavPages
+    public enum ServerNavPages
     {
-        public static string ActivePageKey => "ActivePage";
-        public static string Index => "Index";
-
-
-        public static string Users => "Users";
-        public static string Rates => "Rates";
-        public static string Emails => "Email server";
-        public static string Policies => "Policies";
-        public static string Hangfire => "Hangfire";
-
-        public static string UsersNavClass(ViewContext viewContext) => PageNavClass(viewContext, Users);
-        public static string EmailsNavClass(ViewContext viewContext) => PageNavClass(viewContext, Emails);
-        public static string RatesNavClass(ViewContext viewContext) => PageNavClass(viewContext, Rates);
-        public static string PoliciesNavClass(ViewContext viewContext) => PageNavClass(viewContext, Policies);
-        public static string HangfireNavClass(ViewContext viewContext) => PageNavClass(viewContext, Hangfire);
-
-        public static string IndexNavClass(ViewContext viewContext) => PageNavClass(viewContext, Index);
-
-        public static string PageNavClass(ViewContext viewContext, string page)
-        {
-            var activePage = viewContext.ViewData["ActivePage"] as string;
-            return string.Equals(activePage, page, StringComparison.OrdinalIgnoreCase) ? "active" : null;
-        }
-
-        public static void AddActivePage(this ViewDataDictionary viewData, string activePage) => viewData[ActivePageKey] = activePage;
+        Index, Users, Rates, Emails, Policies, Theme, Hangfire
     }
 }

BTCPayServer/Views/Server/Theme.cshtml

@@ -0,0 +1,43 @@
+@model BTCPayServer.Services.ThemeSettings
+@{
+    ViewData.SetActivePageAndTitle(ServerNavPages.Theme);
+}
+
+
+<h4>@ViewData["Title"]</h4>
+@Html.Partial("_StatusMessage", TempData["StatusMessage"])
+<div class="row">
+    <div class="col-lg-6">
+        <div asp-validation-summary="All" class="text-danger"></div>
+    </div>
+</div>
+<div class="row">
+    <div class="col-lg-6">
+        <form method="post">
+            <div class="form-group">
+                <label asp-for="BootstrapCssUri"></label>
+                <input asp-for="BootstrapCssUri" class="form-control" />
+                <span asp-validation-for="BootstrapCssUri" class="text-danger"></span>
+                <p class="form-text text-muted">
+                    <a href="https://bootstrap.build/app/v4.0/" target="_blank">Build your own theme</a>
+                    or <a href="https://bootswatch.com/" target="_blank">pick one already made</a>
+                </p>
+            </div>
+            <div class="form-group">
+                <label asp-for="CreativeStartCssUri"></label>
+                <input asp-for="CreativeStartCssUri" class="form-control" />
+                <span asp-validation-for="CreativeStartCssUri" class="text-danger"></span>
+                <p class="form-text text-muted">
+                    <a href="https://startbootstrap.com/template-overviews/creative/" target="_blank">Creative Start theme</a>
+                    is used on top of Bootstrap
+                </p>
+            </div>
+
+            <button type="submit" class="btn btn-primary" name="command" value="Save">Save</button>
+        </form>
+    </div>
+</div>
+
+@section Scripts {
+    @await Html.PartialAsync("_ValidationScriptsPartial")
+}

BTCPayServer/Views/Server/User.cshtml

@@ -1,11 +1,10 @@
 @model UserViewModel
 @{
-    ViewData["Title"] = Model.Email;
-    ViewData.AddActivePage(ServerNavPages.Users);
+    ViewData.SetActivePageAndTitle(ServerNavPages.Users);
 }
 
 
-<h4>@ViewData["Title"]</h4>
+<h4>Modify User - @Model.Email</h4>
 @Html.Partial("_StatusMessage", Model.StatusMessage)
 
 

BTCPayServer/Views/Server/_Nav.cshtml

@@ -1,10 +1,9 @@
-@using BTCPayServer.Views.Server
-
-<div class="nav flex-column nav-pills">
-    <a class="nav-link @ServerNavPages.UsersNavClass(ViewContext)" asp-action="Users">Users</a>
-    <a class="nav-link @ServerNavPages.RatesNavClass(ViewContext)" asp-action="Rates">Rates</a>
-    <a class="nav-link @ServerNavPages.EmailsNavClass(ViewContext)" asp-action="Emails">Email server</a>
-    <a class="nav-link @ServerNavPages.PoliciesNavClass(ViewContext)" asp-action="Policies">Policies</a>
-    <a class="nav-link @ServerNavPages.HangfireNavClass(ViewContext)" href="~/hangfire" target="_blank">Hangfire</a>
+<div class="nav flex-column nav-pills">
+    <a class="nav-link @ViewData.IsActivePage(ServerNavPages.Users)" asp-action="Users">Users</a>
+    <a class="nav-link @ViewData.IsActivePage(ServerNavPages.Rates)" asp-action="Rates">Rates</a>
+    <a class="nav-link @ViewData.IsActivePage(ServerNavPages.Emails)" asp-action="Emails">Email server</a>
+    <a class="nav-link @ViewData.IsActivePage(ServerNavPages.Policies)" asp-action="Policies">Policies</a>
+    <a class="nav-link @ViewData.IsActivePage(ServerNavPages.Theme)" asp-action="Theme">Theme</a>
+    <a class="nav-link @ViewData.IsActivePage(ServerNavPages.Hangfire)" href="~/hangfire" target="_blank">Hangfire</a>
 </div>
 

BTCPayServer/Views/Shared/_Layout.cshtml

@@ -3,6 +3,7 @@
 @inject RoleManager<IdentityRole> RoleManager
 @inject BTCPayServer.Services.BTCPayServerEnvironment env
 @inject BTCPayServer.HostedServices.NBXplorerDashboard dashboard
+@inject BTCPayServer.HostedServices.CssThemeManager themeManager
 @addTagHelper *, Meziantou.AspNetCore.BundleTagHelpers
 
 <!DOCTYPE html>
@@ -17,6 +18,9 @@
     <title>BTCPay Server</title>
 
     @* CSS *@
+    <link href="@themeManager.BootstrapUri" rel="stylesheet" />
+    <link href="@themeManager.CreativeStartUri" rel="stylesheet" />
+
     <bundle name="wwwroot/bundles/main-bundle.min.css" />
 
     @* JS *@
@@ -38,9 +42,9 @@
         <div class="container">
             <a class="navbar-brand js-scroll-trigger" href="~/">
                 <img src="~/img/logo.png" height="45">
-                @if (env.ChainType != NBXplorer.ChainType.Main)
+                @if (env.NetworkType != NBitcoin.NetworkType.Mainnet)
                 {
-                    <span class="badge badge-warning" style="font-size:10px;">@env.ChainType.ToString()</span>
+                    <span class="badge badge-warning" style="font-size:10px;">@env.NetworkType.ToString()</span>
                 }
             </a>
             <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">
@@ -48,25 +52,25 @@
             </button>
             <div class="collapse navbar-collapse" id="navbarResponsive">
                 <ul class="navbar-nav ml-auto">
-                    @if(SignInManager.IsSignedIn(User))
-    {
-                @if(User.IsInRole(Roles.ServerAdmin))
-{
-                <li class="nav-item"><a asp-area="" asp-controller="Server" asp-action="ListUsers" class="nav-link js-scroll-trigger">Server settings</a></li>
-}
-                <li class="nav-item"><a asp-area="" asp-controller="UserStores" asp-action="ListStores" class="nav-link js-scroll-trigger">Stores</a></li>
-                <li class="nav-item"><a asp-area="" asp-controller="Apps" asp-action="ListApps" class="nav-link js-scroll-trigger">Apps</a></li>
-                <li class="nav-item"><a asp-area="" asp-controller="Invoice" asp-action="ListInvoices" class="nav-link js-scroll-trigger">Invoices</a></li>
-                <li class="nav-item">
-                    <a asp-area="" asp-controller="Manage" asp-action="Index" title="Manage" class="nav-link js-scroll-trigger">My settings</a>
-                </li>
-                <li class="nav-item">
-                    <a asp-area="" asp-controller="Account" asp- asp-action="Logout" title="Manage" class="nav-link js-scroll-trigger">Log out</a>
-                </li>}
-else
-{
-                <li class="nav-item"><a asp-area="" asp-controller="Account" asp-action="Register" class="nav-link js-scroll-trigger">Register</a></li>
-                <li class="nav-item"><a asp-area="" asp-controller="Account" asp-action="Login" class="nav-link js-scroll-trigger">Log in</a></li>}
+                    @if (SignInManager.IsSignedIn(User))
+                    {
+                        @if (User.IsInRole(Roles.ServerAdmin))
+                        {
+                            <li class="nav-item"><a asp-area="" asp-controller="Server" asp-action="ListUsers" class="nav-link js-scroll-trigger">Server settings</a></li>
+                        }
+                        <li class="nav-item"><a asp-area="" asp-controller="UserStores" asp-action="ListStores" class="nav-link js-scroll-trigger">Stores</a></li>
+                        <li class="nav-item"><a asp-area="" asp-controller="Apps" asp-action="ListApps" class="nav-link js-scroll-trigger">Apps</a></li>
+                        <li class="nav-item"><a asp-area="" asp-controller="Invoice" asp-action="ListInvoices" class="nav-link js-scroll-trigger">Invoices</a></li>
+                        <li class="nav-item">
+                            <a asp-area="" asp-controller="Manage" asp-action="Index" title="Manage" class="nav-link js-scroll-trigger">My settings</a>
+                        </li>
+                        <li class="nav-item">
+                            <a asp-area="" asp-controller="Account" asp- asp-action="Logout" title="Manage" class="nav-link js-scroll-trigger">Log out</a>
+                        </li>}
+                    else
+                    {
+                        <li class="nav-item"><a asp-area="" asp-controller="Account" asp-action="Register" class="nav-link js-scroll-trigger">Register</a></li>
+                        <li class="nav-item"><a asp-area="" asp-controller="Account" asp-action="Login" class="nav-link js-scroll-trigger">Log in</a></li>}
 
                 </ul>
             </div>
@@ -75,8 +79,8 @@ else
 
     @RenderBody()
 
-    <footer class="bg-dark">
-        <div class="container text-right"><span style="font-size:8px;">@env.ToString()</span></div>
+    <footer class="siteFooter bg-dark text-white">
+        <div class="container text-right">@env.ToString()</div>
     </footer>
 
     @if (!dashboard.IsFullySynched())

BTCPayServer/Views/Stores/UpdateStore.cshtml

@@ -36,10 +36,10 @@
             </div>
             <div class="form-group">
                 <label asp-for="PreferredExchange"></label>
-                <input asp-for="PreferredExchange" class="form-control" />
+                <select asp-for="PreferredExchange" asp-items="Model.Exchanges" class="form-control"></select>
                 <span asp-validation-for="PreferredExchange" class="text-danger"></span>
                 <p id="PreferredExchangeHelpBlock" class="form-text text-muted">
-                    Current price source is <a href="@Model.RateSource" target="_blank">@Model.PreferredExchange</a>.<small> (using 1 minute cache)</small>
+                    Current price source is <a href="@Model.RateSource" target="_blank">@Model.PreferredExchange</a>.
                 </p>
             </div>
             <div class="form-group">
@@ -81,13 +81,13 @@
                         </tr>
                     </thead>
                     <tbody>
-                        @foreach (var scheme in Model.DerivationSchemes)
+                        @foreach(var scheme in Model.DerivationSchemes)
                         {
                             <tr>
                                 <td>@scheme.Crypto</td>
                                 <td style="max-width:300px;overflow:hidden;">@scheme.Value</td>
                                 <td style="text-align:right">
-                                    @if (!string.IsNullOrWhiteSpace(scheme.Value))
+                                    @if(!string.IsNullOrWhiteSpace(scheme.Value))
                                     {
                                         <a asp-action="Wallet" asp-route-cryptoCode="@scheme.Crypto">Wallet</a><span> - </span>
                                     }
@@ -117,7 +117,7 @@
                             </tr>
                         </thead>
                         <tbody>
-                            @foreach (var scheme in Model.LightningNodes)
+                            @foreach(var scheme in Model.LightningNodes)
                             {
                                 <tr>
                                     <td>@scheme.CryptoCode</td>

BTCPayServer/Views/ViewsRazor.cs

@@ -0,0 +1,26 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using Microsoft.AspNetCore.Mvc.ViewFeatures;
+
+namespace BTCPayServer.Views
+{
+    public static class ViewsRazor
+    {
+        public const string ACTIVE_PAGE_KEY = "ActivePage";
+        public static void SetActivePageAndTitle<T>(this ViewDataDictionary viewData, T activePage, string title = null)
+            where T : IConvertible
+        {
+            viewData["Title"] = title ?? activePage.ToString();
+            viewData[ACTIVE_PAGE_KEY] = activePage;
+        }
+
+        public static string IsActivePage<T>(this ViewDataDictionary viewData, T page)
+            where T : IConvertible
+        {
+            var activePage = (T)viewData[ACTIVE_PAGE_KEY];
+            return page.Equals(activePage) ? "active" : null;
+        }
+    }
+}

BTCPayServer/Views/_ViewImports.cshtml

@@ -1,5 +1,6 @@
 @using Microsoft.AspNetCore.Identity
 @using BTCPayServer
+@using BTCPayServer.Views
 @using BTCPayServer.Models
 @using BTCPayServer.Models.AccountViewModels
 @using BTCPayServer.Models.InvoicingModels

BTCPayServer/bundleconfig.json

@@ -2,7 +2,7 @@
     {
         "outputFileName": "wwwroot/bundles/main-bundle.min.css",
         "inputFiles": [
-            "wwwroot/vendor/bootstrap4/css/bootstrap.css",
+            "wwwroot/vendor/bootstrap4-creativestart/Open-Sans.css",
             "wwwroot/vendor/magnific-popup/magnific-popup.css",
             "wwwroot/vendor/font-awesome/css/font-awesome.css",
             "wwwroot/main/**/*.css",
@@ -18,7 +18,7 @@
             "wwwroot/vendor/jquery-easing/jquery.easing.js",
             "wwwroot/vendor/scrollreveal/scrollreveal.min.js",
             "wwwroot/vendor/magnific-popup/jquery.magnific-popup.js",
-            "wwwroot/main/**/js/*.js"
+            "wwwroot/vendor/bootstrap4-creativestart/*.js"
         ]
     },
     {

BTCPayServer/wwwroot/checkout/js/langs/cs.js

@@ -47,5 +47,8 @@ Můžete se vrátit do {{storeName}}, pokud chcete svojí objednávku založit z
     "Archived_Body": "Prosíme kontaktujte prodejce pro informace o objednávce a případnou pomoc",
     // Lightning
     "BOLT 11 Invoice": "BOLT 11 Faktura",
-    "Node Info": "Info o uzlu"
+    "Node Info": "Info o uzlu",
+    //
+    "txCount": "{{count}} transakce",
+    "txCount_plural": "{{count}} transakcí"
 };

BTCPayServer/wwwroot/main/css/site.css

@@ -1,44 +1,16 @@
-/* Wrapping element */
-/* Set some basic padding to keep content from hitting the edges */
-.body-content {
-    padding-left: 15px;
-    padding-right: 15px;
-}
-
-/* Carousel */
-.carousel-caption p {
-    font-size: 20px;
-    line-height: 1.4;
-}
-
-/* Make .svg files in the carousel display properly in older browsers */
-.carousel-inner .item img[src$=".svg"] {
-    width: 100%;
-}
-
-/* Hide/rearrange for smaller screens */
-@media screen and (max-width: 767px) {
-    /* Hide captions */
-    .carousel-caption {
-        display: none;
-    }
-}
-
-html {
+html {
     position: relative;
     min-height: 100%;
 }
 
-body {
-    margin: 0 0 18px !important;
-}
-
-footer {
+.siteFooter {
     position: absolute;
     left: 0;
     bottom: 0;
     height: 18px;
-    font-size: 14px;
+    line-height: 18px;
+    vertical-align: middle;
+    font-size: 8px;
     width: 100%;
     overflow: hidden;
 }

BTCPayServer/wwwroot/vendor/bootstrap4-creativestart/Open-Sans.css

@@ -0,0 +1,560 @@
+/* cyrillic-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 300;
+  src: local('Open Sans Light Italic'), local('OpenSans-LightItalic'), url(https://fonts.gstatic.com/s/opensans/v15/memnYaGs126MiZpBA-UFUKWyV9hmIqOjjg.woff2) format('woff2');
+  unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
+}
+/* cyrillic */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 300;
+  src: local('Open Sans Light Italic'), local('OpenSans-LightItalic'), url(https://fonts.gstatic.com/s/opensans/v15/memnYaGs126MiZpBA-UFUKWyV9hvIqOjjg.woff2) format('woff2');
+  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+}
+/* greek-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 300;
+  src: local('Open Sans Light Italic'), local('OpenSans-LightItalic'), url(https://fonts.gstatic.com/s/opensans/v15/memnYaGs126MiZpBA-UFUKWyV9hnIqOjjg.woff2) format('woff2');
+  unicode-range: U+1F00-1FFF;
+}
+/* greek */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 300;
+  src: local('Open Sans Light Italic'), local('OpenSans-LightItalic'), url(https://fonts.gstatic.com/s/opensans/v15/memnYaGs126MiZpBA-UFUKWyV9hoIqOjjg.woff2) format('woff2');
+  unicode-range: U+0370-03FF;
+}
+/* vietnamese */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 300;
+  src: local('Open Sans Light Italic'), local('OpenSans-LightItalic'), url(https://fonts.gstatic.com/s/opensans/v15/memnYaGs126MiZpBA-UFUKWyV9hkIqOjjg.woff2) format('woff2');
+  unicode-range: U+0102-0103, U+0110-0111, U+1EA0-1EF9, U+20AB;
+}
+/* latin-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 300;
+  src: local('Open Sans Light Italic'), local('OpenSans-LightItalic'), url(https://fonts.gstatic.com/s/opensans/v15/memnYaGs126MiZpBA-UFUKWyV9hlIqOjjg.woff2) format('woff2');
+  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+/* latin */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 300;
+  src: local('Open Sans Light Italic'), local('OpenSans-LightItalic'), url(https://fonts.gstatic.com/s/opensans/v15/memnYaGs126MiZpBA-UFUKWyV9hrIqM.woff2) format('woff2');
+  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}
+/* cyrillic-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 400;
+  src: local('Open Sans Italic'), local('OpenSans-Italic'), url(https://fonts.gstatic.com/s/opensans/v15/mem6YaGs126MiZpBA-UFUK0Udc1UAw.woff2) format('woff2');
+  unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
+}
+/* cyrillic */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 400;
+  src: local('Open Sans Italic'), local('OpenSans-Italic'), url(https://fonts.gstatic.com/s/opensans/v15/mem6YaGs126MiZpBA-UFUK0ddc1UAw.woff2) format('woff2');
+  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+}
+/* greek-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 400;
+  src: local('Open Sans Italic'), local('OpenSans-Italic'), url(https://fonts.gstatic.com/s/opensans/v15/mem6YaGs126MiZpBA-UFUK0Vdc1UAw.woff2) format('woff2');
+  unicode-range: U+1F00-1FFF;
+}
+/* greek */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 400;
+  src: local('Open Sans Italic'), local('OpenSans-Italic'), url(https://fonts.gstatic.com/s/opensans/v15/mem6YaGs126MiZpBA-UFUK0adc1UAw.woff2) format('woff2');
+  unicode-range: U+0370-03FF;
+}
+/* vietnamese */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 400;
+  src: local('Open Sans Italic'), local('OpenSans-Italic'), url(https://fonts.gstatic.com/s/opensans/v15/mem6YaGs126MiZpBA-UFUK0Wdc1UAw.woff2) format('woff2');
+  unicode-range: U+0102-0103, U+0110-0111, U+1EA0-1EF9, U+20AB;
+}
+/* latin-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 400;
+  src: local('Open Sans Italic'), local('OpenSans-Italic'), url(https://fonts.gstatic.com/s/opensans/v15/mem6YaGs126MiZpBA-UFUK0Xdc1UAw.woff2) format('woff2');
+  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+/* latin */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 400;
+  src: local('Open Sans Italic'), local('OpenSans-Italic'), url(https://fonts.gstatic.com/s/opensans/v15/mem6YaGs126MiZpBA-UFUK0Zdc0.woff2) format('woff2');
+  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}
+/* cyrillic-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 600;
+  src: local('Open Sans SemiBold Italic'), local('OpenSans-SemiBoldItalic'), url(https://fonts.gstatic.com/s/opensans/v15/memnYaGs126MiZpBA-UFUKXGUdhmIqOjjg.woff2) format('woff2');
+  unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
+}
+/* cyrillic */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 600;
+  src: local('Open Sans SemiBold Italic'), local('OpenSans-SemiBoldItalic'), url(https://fonts.gstatic.com/s/opensans/v15/memnYaGs126MiZpBA-UFUKXGUdhvIqOjjg.woff2) format('woff2');
+  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+}
+/* greek-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 600;
+  src: local('Open Sans SemiBold Italic'), local('OpenSans-SemiBoldItalic'), url(https://fonts.gstatic.com/s/opensans/v15/memnYaGs126MiZpBA-UFUKXGUdhnIqOjjg.woff2) format('woff2');
+  unicode-range: U+1F00-1FFF;
+}
+/* greek */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 600;
+  src: local('Open Sans SemiBold Italic'), local('OpenSans-SemiBoldItalic'), url(https://fonts.gstatic.com/s/opensans/v15/memnYaGs126MiZpBA-UFUKXGUdhoIqOjjg.woff2) format('woff2');
+  unicode-range: U+0370-03FF;
+}
+/* vietnamese */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 600;
+  src: local('Open Sans SemiBold Italic'), local('OpenSans-SemiBoldItalic'), url(https://fonts.gstatic.com/s/opensans/v15/memnYaGs126MiZpBA-UFUKXGUdhkIqOjjg.woff2) format('woff2');
+  unicode-range: U+0102-0103, U+0110-0111, U+1EA0-1EF9, U+20AB;
+}
+/* latin-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 600;
+  src: local('Open Sans SemiBold Italic'), local('OpenSans-SemiBoldItalic'), url(https://fonts.gstatic.com/s/opensans/v15/memnYaGs126MiZpBA-UFUKXGUdhlIqOjjg.woff2) format('woff2');
+  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+/* latin */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 600;
+  src: local('Open Sans SemiBold Italic'), local('OpenSans-SemiBoldItalic'), url(https://fonts.gstatic.com/s/opensans/v15/memnYaGs126MiZpBA-UFUKXGUdhrIqM.woff2) format('woff2');
+  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}
+/* cyrillic-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 700;
+  src: local('Open Sans Bold Italic'), local('OpenSans-BoldItalic'), url(https://fonts.gstatic.com/s/opensans/v15/memnYaGs126MiZpBA-UFUKWiUNhmIqOjjg.woff2) format('woff2');
+  unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
+}
+/* cyrillic */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 700;
+  src: local('Open Sans Bold Italic'), local('OpenSans-BoldItalic'), url(https://fonts.gstatic.com/s/opensans/v15/memnYaGs126MiZpBA-UFUKWiUNhvIqOjjg.woff2) format('woff2');
+  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+}
+/* greek-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 700;
+  src: local('Open Sans Bold Italic'), local('OpenSans-BoldItalic'), url(https://fonts.gstatic.com/s/opensans/v15/memnYaGs126MiZpBA-UFUKWiUNhnIqOjjg.woff2) format('woff2');
+  unicode-range: U+1F00-1FFF;
+}
+/* greek */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 700;
+  src: local('Open Sans Bold Italic'), local('OpenSans-BoldItalic'), url(https://fonts.gstatic.com/s/opensans/v15/memnYaGs126MiZpBA-UFUKWiUNhoIqOjjg.woff2) format('woff2');
+  unicode-range: U+0370-03FF;
+}
+/* vietnamese */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 700;
+  src: local('Open Sans Bold Italic'), local('OpenSans-BoldItalic'), url(https://fonts.gstatic.com/s/opensans/v15/memnYaGs126MiZpBA-UFUKWiUNhkIqOjjg.woff2) format('woff2');
+  unicode-range: U+0102-0103, U+0110-0111, U+1EA0-1EF9, U+20AB;
+}
+/* latin-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 700;
+  src: local('Open Sans Bold Italic'), local('OpenSans-BoldItalic'), url(https://fonts.gstatic.com/s/opensans/v15/memnYaGs126MiZpBA-UFUKWiUNhlIqOjjg.woff2) format('woff2');
+  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+/* latin */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 700;
+  src: local('Open Sans Bold Italic'), local('OpenSans-BoldItalic'), url(https://fonts.gstatic.com/s/opensans/v15/memnYaGs126MiZpBA-UFUKWiUNhrIqM.woff2) format('woff2');
+  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}
+/* cyrillic-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 800;
+  src: local('Open Sans ExtraBold Italic'), local('OpenSans-ExtraBoldItalic'), url(https://fonts.gstatic.com/s/opensans/v15/memnYaGs126MiZpBA-UFUKW-U9hmIqOjjg.woff2) format('woff2');
+  unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
+}
+/* cyrillic */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 800;
+  src: local('Open Sans ExtraBold Italic'), local('OpenSans-ExtraBoldItalic'), url(https://fonts.gstatic.com/s/opensans/v15/memnYaGs126MiZpBA-UFUKW-U9hvIqOjjg.woff2) format('woff2');
+  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+}
+/* greek-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 800;
+  src: local('Open Sans ExtraBold Italic'), local('OpenSans-ExtraBoldItalic'), url(https://fonts.gstatic.com/s/opensans/v15/memnYaGs126MiZpBA-UFUKW-U9hnIqOjjg.woff2) format('woff2');
+  unicode-range: U+1F00-1FFF;
+}
+/* greek */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 800;
+  src: local('Open Sans ExtraBold Italic'), local('OpenSans-ExtraBoldItalic'), url(https://fonts.gstatic.com/s/opensans/v15/memnYaGs126MiZpBA-UFUKW-U9hoIqOjjg.woff2) format('woff2');
+  unicode-range: U+0370-03FF;
+}
+/* vietnamese */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 800;
+  src: local('Open Sans ExtraBold Italic'), local('OpenSans-ExtraBoldItalic'), url(https://fonts.gstatic.com/s/opensans/v15/memnYaGs126MiZpBA-UFUKW-U9hkIqOjjg.woff2) format('woff2');
+  unicode-range: U+0102-0103, U+0110-0111, U+1EA0-1EF9, U+20AB;
+}
+/* latin-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 800;
+  src: local('Open Sans ExtraBold Italic'), local('OpenSans-ExtraBoldItalic'), url(https://fonts.gstatic.com/s/opensans/v15/memnYaGs126MiZpBA-UFUKW-U9hlIqOjjg.woff2) format('woff2');
+  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+/* latin */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 800;
+  src: local('Open Sans ExtraBold Italic'), local('OpenSans-ExtraBoldItalic'), url(https://fonts.gstatic.com/s/opensans/v15/memnYaGs126MiZpBA-UFUKW-U9hrIqM.woff2) format('woff2');
+  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}
+/* cyrillic-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 300;
+  src: local('Open Sans Light'), local('OpenSans-Light'), url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UN_r8OX-hpOqc.woff2) format('woff2');
+  unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
+}
+/* cyrillic */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 300;
+  src: local('Open Sans Light'), local('OpenSans-Light'), url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UN_r8OVuhpOqc.woff2) format('woff2');
+  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+}
+/* greek-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 300;
+  src: local('Open Sans Light'), local('OpenSans-Light'), url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UN_r8OXuhpOqc.woff2) format('woff2');
+  unicode-range: U+1F00-1FFF;
+}
+/* greek */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 300;
+  src: local('Open Sans Light'), local('OpenSans-Light'), url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UN_r8OUehpOqc.woff2) format('woff2');
+  unicode-range: U+0370-03FF;
+}
+/* vietnamese */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 300;
+  src: local('Open Sans Light'), local('OpenSans-Light'), url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UN_r8OXehpOqc.woff2) format('woff2');
+  unicode-range: U+0102-0103, U+0110-0111, U+1EA0-1EF9, U+20AB;
+}
+/* latin-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 300;
+  src: local('Open Sans Light'), local('OpenSans-Light'), url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UN_r8OXOhpOqc.woff2) format('woff2');
+  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+/* latin */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 300;
+  src: local('Open Sans Light'), local('OpenSans-Light'), url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UN_r8OUuhp.woff2) format('woff2');
+  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}
+/* cyrillic-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 400;
+  src: local('Open Sans Regular'), local('OpenSans-Regular'), url(https://fonts.gstatic.com/s/opensans/v15/mem8YaGs126MiZpBA-UFWJ0bbck.woff2) format('woff2');
+  unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
+}
+/* cyrillic */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 400;
+  src: local('Open Sans Regular'), local('OpenSans-Regular'), url(https://fonts.gstatic.com/s/opensans/v15/mem8YaGs126MiZpBA-UFUZ0bbck.woff2) format('woff2');
+  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+}
+/* greek-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 400;
+  src: local('Open Sans Regular'), local('OpenSans-Regular'), url(https://fonts.gstatic.com/s/opensans/v15/mem8YaGs126MiZpBA-UFWZ0bbck.woff2) format('woff2');
+  unicode-range: U+1F00-1FFF;
+}
+/* greek */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 400;
+  src: local('Open Sans Regular'), local('OpenSans-Regular'), url(https://fonts.gstatic.com/s/opensans/v15/mem8YaGs126MiZpBA-UFVp0bbck.woff2) format('woff2');
+  unicode-range: U+0370-03FF;
+}
+/* vietnamese */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 400;
+  src: local('Open Sans Regular'), local('OpenSans-Regular'), url(https://fonts.gstatic.com/s/opensans/v15/mem8YaGs126MiZpBA-UFWp0bbck.woff2) format('woff2');
+  unicode-range: U+0102-0103, U+0110-0111, U+1EA0-1EF9, U+20AB;
+}
+/* latin-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 400;
+  src: local('Open Sans Regular'), local('OpenSans-Regular'), url(https://fonts.gstatic.com/s/opensans/v15/mem8YaGs126MiZpBA-UFW50bbck.woff2) format('woff2');
+  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+/* latin */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 400;
+  src: local('Open Sans Regular'), local('OpenSans-Regular'), url(https://fonts.gstatic.com/s/opensans/v15/mem8YaGs126MiZpBA-UFVZ0b.woff2) format('woff2');
+  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}
+/* cyrillic-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 600;
+  src: local('Open Sans SemiBold'), local('OpenSans-SemiBold'), url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UNirkOX-hpOqc.woff2) format('woff2');
+  unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
+}
+/* cyrillic */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 600;
+  src: local('Open Sans SemiBold'), local('OpenSans-SemiBold'), url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UNirkOVuhpOqc.woff2) format('woff2');
+  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+}
+/* greek-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 600;
+  src: local('Open Sans SemiBold'), local('OpenSans-SemiBold'), url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UNirkOXuhpOqc.woff2) format('woff2');
+  unicode-range: U+1F00-1FFF;
+}
+/* greek */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 600;
+  src: local('Open Sans SemiBold'), local('OpenSans-SemiBold'), url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UNirkOUehpOqc.woff2) format('woff2');
+  unicode-range: U+0370-03FF;
+}
+/* vietnamese */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 600;
+  src: local('Open Sans SemiBold'), local('OpenSans-SemiBold'), url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UNirkOXehpOqc.woff2) format('woff2');
+  unicode-range: U+0102-0103, U+0110-0111, U+1EA0-1EF9, U+20AB;
+}
+/* latin-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 600;
+  src: local('Open Sans SemiBold'), local('OpenSans-SemiBold'), url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UNirkOXOhpOqc.woff2) format('woff2');
+  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+/* latin */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 600;
+  src: local('Open Sans SemiBold'), local('OpenSans-SemiBold'), url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UNirkOUuhp.woff2) format('woff2');
+  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}
+/* cyrillic-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 700;
+  src: local('Open Sans Bold'), local('OpenSans-Bold'), url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UN7rgOX-hpOqc.woff2) format('woff2');
+  unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
+}
+/* cyrillic */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 700;
+  src: local('Open Sans Bold'), local('OpenSans-Bold'), url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UN7rgOVuhpOqc.woff2) format('woff2');
+  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+}
+/* greek-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 700;
+  src: local('Open Sans Bold'), local('OpenSans-Bold'), url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UN7rgOXuhpOqc.woff2) format('woff2');
+  unicode-range: U+1F00-1FFF;
+}
+/* greek */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 700;
+  src: local('Open Sans Bold'), local('OpenSans-Bold'), url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UN7rgOUehpOqc.woff2) format('woff2');
+  unicode-range: U+0370-03FF;
+}
+/* vietnamese */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 700;
+  src: local('Open Sans Bold'), local('OpenSans-Bold'), url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UN7rgOXehpOqc.woff2) format('woff2');
+  unicode-range: U+0102-0103, U+0110-0111, U+1EA0-1EF9, U+20AB;
+}
+/* latin-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 700;
+  src: local('Open Sans Bold'), local('OpenSans-Bold'), url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UN7rgOXOhpOqc.woff2) format('woff2');
+  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+/* latin */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 700;
+  src: local('Open Sans Bold'), local('OpenSans-Bold'), url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UN7rgOUuhp.woff2) format('woff2');
+  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}
+/* cyrillic-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 800;
+  src: local('Open Sans ExtraBold'), local('OpenSans-ExtraBold'), url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UN8rsOX-hpOqc.woff2) format('woff2');
+  unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
+}
+/* cyrillic */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 800;
+  src: local('Open Sans ExtraBold'), local('OpenSans-ExtraBold'), url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UN8rsOVuhpOqc.woff2) format('woff2');
+  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+}
+/* greek-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 800;
+  src: local('Open Sans ExtraBold'), local('OpenSans-ExtraBold'), url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UN8rsOXuhpOqc.woff2) format('woff2');
+  unicode-range: U+1F00-1FFF;
+}
+/* greek */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 800;
+  src: local('Open Sans ExtraBold'), local('OpenSans-ExtraBold'), url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UN8rsOUehpOqc.woff2) format('woff2');
+  unicode-range: U+0370-03FF;
+}
+/* vietnamese */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 800;
+  src: local('Open Sans ExtraBold'), local('OpenSans-ExtraBold'), url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UN8rsOXehpOqc.woff2) format('woff2');
+  unicode-range: U+0102-0103, U+0110-0111, U+1EA0-1EF9, U+20AB;
+}
+/* latin-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 800;
+  src: local('Open Sans ExtraBold'), local('OpenSans-ExtraBold'), url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UN8rsOXOhpOqc.woff2) format('woff2');
+  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+/* latin */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 800;
+  src: local('Open Sans ExtraBold'), local('OpenSans-ExtraBold'), url(https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UN8rsOUuhp.woff2) format('woff2');
+  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}

BTCPayServer/wwwroot/vendor/bootstrap4-creativestart/creative.css

@@ -1,5 +1,5 @@
 /*!
- * Start Bootstrap - Createive v4.0.0-beta (http://startbootstrap.com/template-overviews/creative)
+ * Start Bootstrap - Creative v4.0.0-beta (http://startbootstrap.com/template-overviews/creative)
  * Copyright 2013-2017 Start Bootstrap
  * Licensed under MIT (https://github.com/BlackrockDigital/startbootstrap-creative/blob/master/LICENSE)
  */
@@ -9,7 +9,7 @@ html {
 }
 
 body {
-    font-family: 'Merriweather', 'Helvetica Neue', Arial, sans-serif;
+    font-family: 'Helvetica Neue', Arial, sans-serif;
 }
 
 hr {
@@ -22,17 +22,6 @@ hr {
         border-color: white;
     }
 
-a {
-    color: #329F80;
-    -webkit-transition: all 0.2s;
-    -moz-transition: all 0.2s;
-    transition: all 0.2s;
-}
-
-    a:focus, a:hover {
-        color: #0F3723;
-    }
-
 h1,
 h2,
 h3,
@@ -48,19 +37,6 @@ p {
     margin-bottom: 20px;
 }
 
-.bg-primary {
-    background-color: #0F3B21 !important;
-}
-
-.bg-dark {
-    color: white;
-    background-color: #0F3723 !important;
-}
-
-.text-faded {
-    color: rgba(255, 255, 255, 0.7);
-}
-
 section {
     padding: 100px 0;
 }
@@ -195,7 +171,6 @@ header.masthead {
     width: 100%;
     min-height: auto;
     text-align: center;
-    color: white;
     background-image: url("../../img/bg.png");
     background-position: center;
     -webkit-background-size: cover;
@@ -227,7 +202,6 @@ header.masthead {
             font-size: 16px;
             font-weight: 300;
             margin-bottom: 50px;
-            color: rgba(255, 255, 255, 0.7);
         }
 
 @media (min-width: 768px) {
@@ -268,10 +242,6 @@ header.masthead {
     margin: 50px auto 0;
 }
 
-    .service-box h3 {
-        color: #0F3B21;
-    }
-
 @media (min-width: 992px) {
     .service-box {
         margin: 20px auto 0;
@@ -297,7 +267,6 @@ header.masthead {
         height: 100%;
         text-align: center;
         opacity: 0;
-        color: white;
         background: rgba(240, 95, 64, 0.9);
         -webkit-transition: all 0.2s;
         -moz-transition: all 0.2s;
@@ -354,100 +323,7 @@ header.masthead {
         margin: 0 auto 20px;
     }
 
-.text-primary {
-    color: #0F3B21 !important;
-}
-
 .no-gutter > [class*='col-'] {
     padding-right: 0;
     padding-left: 0;
 }
-
-.nav-pills > li.active > a, .nav-pills > li.active > a:hover, .nav-pills > li.active > a:focus {
-    color: #fff;
-    background-color: #0F3723;
-}
-
-/*.btn-default {
-  color: #222222;
-  border-color: white;
-  background-color: white; }
-  .btn-default.focus, .btn-default:focus {
-    color: #222222;
-    border-color: #bfbfbf;
-    background-color: #e6e6e6; }
-  .btn-default:hover {
-    color: #222222;
-    border-color: #e0e0e0;
-    background-color: #e6e6e6; }
-  .btn-default.active, .btn-default:active,
-  .open > .btn-default.dropdown-toggle {
-    color: #222222;
-    border-color: #e0e0e0;
-    background-color: #e6e6e6; }
-    .btn-default.active.focus, .btn-default.active:focus, .btn-default.active:hover, .btn-default:active.focus, .btn-default:active:focus, .btn-default:active:hover,
-    .open > .btn-default.dropdown-toggle.focus,
-    .open > .btn-default.dropdown-toggle:focus,
-    .open > .btn-default.dropdown-toggle:hover {
-      color: #222222;
-      border-color: #bfbfbf;
-      background-color: #d4d4d4; }
-  .btn-default.active, .btn-default:active,
-  .open > .btn-default.dropdown-toggle {
-    background-image: none; }
-  .btn-default.disabled.focus, .btn-default.disabled:focus, .btn-default.disabled:hover, .btn-default[disabled].focus, .btn-default[disabled]:focus, .btn-default[disabled]:hover,
-  fieldset[disabled] .btn-default.focus,
-  fieldset[disabled] .btn-default:focus,
-  fieldset[disabled] .btn-default:hover {
-    border-color: white;
-    background-color: white; }
-  .btn-default .badge {
-    color: white;
-    background-color: #222222; }
-
-.btn-primary {
-  color: white;
-  border-color: #0F3B21;
-  background-color: #0F3B21; }
-  .btn-primary.focus, .btn-primary:focus {
-    color: white;
-    border-color: #a4270d;
-    background-color: #eb3812; }
-  .btn-primary:hover {
-    color: white;
-    border-color: #e13612;
-    background-color: #eb3812; }
-  .btn-primary.active, .btn-primary:active,
-  .open > .btn-primary.dropdown-toggle {
-    color: white;
-    border-color: #e13612;
-    background-color: #eb3812; }
-    .btn-primary.active.focus, .btn-primary.active:focus, .btn-primary.active:hover, .btn-primary:active.focus, .btn-primary:active:focus, .btn-primary:active:hover,
-    .open > .btn-primary.dropdown-toggle.focus,
-    .open > .btn-primary.dropdown-toggle:focus,
-    .open > .btn-primary.dropdown-toggle:hover {
-      color: white;
-      border-color: #a4270d;
-      background-color: #c93110; }
-  .btn-primary.active, .btn-primary:active,
-  .open > .btn-primary.dropdown-toggle {
-    background-image: none; }
-  .btn-primary.disabled.focus, .btn-primary.disabled:focus, .btn-primary.disabled:hover, .btn-primary[disabled].focus, .btn-primary[disabled]:focus, .btn-primary[disabled]:hover,
-  fieldset[disabled] .btn-primary.focus,
-  fieldset[disabled] .btn-primary:focus,
-  fieldset[disabled] .btn-primary:hover {
-    border-color: #0F3B21;
-    background-color: #0F3B21; }
-  .btn-primary .badge {
-    color: #0F3B21;
-    background-color: white; }
-
-.btn {
-  font-weight: 700;
-  text-transform: uppercase;
-  border: none;
-  border-radius: 300px;
-  font-family: 'Open Sans', 'Helvetica Neue', Arial, sans-serif; }
-
-.btn-xl {
-  padding: 15px 30px; }*/

BTCPayServer/wwwroot/vendor/bootstrap4/css/_variables.scss

@@ -1,3 +1,4 @@
-$primary: #23735c;
+$primary: #329f80;
 $secondary: #2284A6;
+$dark: #0f3b21;
 $font-size-base: 0.9rem;

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

@@ -17,15 +17,15 @@
   --cyan: #17a2b8;
   --white: #fff;
   --gray: #6c757d;
-  --gray-dark: #343a40;
-  --primary: #23735c;
+  --gray-dark: #0f3b21;
+  --primary: #329f80;
   --secondary: #2284A6;
   --success: #28a745;
   --info: #17a2b8;
   --warning: #ffc107;
   --danger: #dc3545;
   --light: #f8f9fa;
-  --dark: #343a40;
+  --dark: #0f3b21;
   --breakpoint-xs: 0;
   --breakpoint-sm: 576px;
   --breakpoint-md: 768px;
@@ -137,7 +137,7 @@ sup {
   top: -.5em; }
 
 a {
-  color: #23735c;
+  color: #329f80;
   text-decoration: none;
   background-color: transparent;
   -webkit-text-decoration-skip: objects; }
@@ -1635,8 +1635,8 @@ fieldset:disabled a.btn {
 
 .btn-primary {
   color: #fff;
-  background-color: #23735c;
-  border-color: #23735c; }
+  background-color: #329f80;
+  border-color: #329f80; }
   .btn-primary:hover {
     color: #fff;
     background-color: #1a5645;
@@ -1645,8 +1645,8 @@ fieldset:disabled a.btn {
     box-shadow: 0 0 0 0.2rem rgba(35, 115, 92, 0.5); }
   .btn-primary.disabled, .btn-primary:disabled {
     color: #fff;
-    background-color: #23735c;
-    border-color: #23735c; }
+    background-color: #329f80;
+    border-color: #329f80; }
   .btn-primary:not(:disabled):not(.disabled):active, .btn-primary:not(:disabled):not(.disabled).active,
   .show > .btn-primary.dropdown-toggle {
     color: #fff;
@@ -1796,8 +1796,8 @@ fieldset:disabled a.btn {
 
 .btn-dark {
   color: #fff;
-  background-color: #343a40;
-  border-color: #343a40; }
+  background-color: #0f3b21;
+  border-color: #0f3b21; }
   .btn-dark:hover {
     color: #fff;
     background-color: #23272b;
@@ -1806,8 +1806,8 @@ fieldset:disabled a.btn {
     box-shadow: 0 0 0 0.2rem rgba(52, 58, 64, 0.5); }
   .btn-dark.disabled, .btn-dark:disabled {
     color: #fff;
-    background-color: #343a40;
-    border-color: #343a40; }
+    background-color: #0f3b21;
+    border-color: #0f3b21; }
   .btn-dark:not(:disabled):not(.disabled):active, .btn-dark:not(:disabled):not(.disabled).active,
   .show > .btn-dark.dropdown-toggle {
     color: #fff;
@@ -1818,24 +1818,24 @@ fieldset:disabled a.btn {
       box-shadow: 0 0 0 0.2rem rgba(52, 58, 64, 0.5); }
 
 .btn-outline-primary {
-  color: #23735c;
+  color: #329f80;
   background-color: transparent;
   background-image: none;
-  border-color: #23735c; }
+  border-color: #329f80; }
   .btn-outline-primary:hover {
     color: #fff;
-    background-color: #23735c;
-    border-color: #23735c; }
+    background-color: #329f80;
+    border-color: #329f80; }
   .btn-outline-primary:focus, .btn-outline-primary.focus {
     box-shadow: 0 0 0 0.2rem rgba(35, 115, 92, 0.5); }
   .btn-outline-primary.disabled, .btn-outline-primary:disabled {
-    color: #23735c;
+    color: #329f80;
     background-color: transparent; }
   .btn-outline-primary:not(:disabled):not(.disabled):active, .btn-outline-primary:not(:disabled):not(.disabled).active,
   .show > .btn-outline-primary.dropdown-toggle {
     color: #fff;
-    background-color: #23735c;
-    border-color: #23735c; }
+    background-color: #329f80;
+    border-color: #329f80; }
     .btn-outline-primary:not(:disabled):not(.disabled):active:focus, .btn-outline-primary:not(:disabled):not(.disabled).active:focus,
     .show > .btn-outline-primary.dropdown-toggle:focus {
       box-shadow: 0 0 0 0.2rem rgba(35, 115, 92, 0.5); }
@@ -1979,31 +1979,31 @@ fieldset:disabled a.btn {
       box-shadow: 0 0 0 0.2rem rgba(248, 249, 250, 0.5); }
 
 .btn-outline-dark {
-  color: #343a40;
+  color: #0f3b21;
   background-color: transparent;
   background-image: none;
-  border-color: #343a40; }
+  border-color: #0f3b21; }
   .btn-outline-dark:hover {
     color: #fff;
-    background-color: #343a40;
-    border-color: #343a40; }
+    background-color: #0f3b21;
+    border-color: #0f3b21; }
   .btn-outline-dark:focus, .btn-outline-dark.focus {
     box-shadow: 0 0 0 0.2rem rgba(52, 58, 64, 0.5); }
   .btn-outline-dark.disabled, .btn-outline-dark:disabled {
-    color: #343a40;
+    color: #0f3b21;
     background-color: transparent; }
   .btn-outline-dark:not(:disabled):not(.disabled):active, .btn-outline-dark:not(:disabled):not(.disabled).active,
   .show > .btn-outline-dark.dropdown-toggle {
     color: #fff;
-    background-color: #343a40;
-    border-color: #343a40; }
+    background-color: #0f3b21;
+    border-color: #0f3b21; }
     .btn-outline-dark:not(:disabled):not(.disabled):active:focus, .btn-outline-dark:not(:disabled):not(.disabled).active:focus,
     .show > .btn-outline-dark.dropdown-toggle:focus {
       box-shadow: 0 0 0 0.2rem rgba(52, 58, 64, 0.5); }
 
 .btn-link {
   font-weight: 400;
-  color: #23735c;
+  color: #329f80;
   background-color: transparent; }
   .btn-link:hover {
     color: #11382d;
@@ -2197,7 +2197,7 @@ tbody.collapse.show {
   .dropdown-item.active, .dropdown-item:active {
     color: #fff;
     text-decoration: none;
-    background-color: #23735c; }
+    background-color: #329f80; }
   .dropdown-item.disabled, .dropdown-item:disabled {
     color: #6c757d;
     background-color: transparent; }
@@ -2429,7 +2429,7 @@ tbody.collapse.show {
   opacity: 0; }
   .custom-control-input:checked ~ .custom-control-label::before {
     color: #fff;
-    background-color: #23735c; }
+    background-color: #329f80; }
   .custom-control-input:focus ~ .custom-control-label::before {
     box-shadow: 0 0 0 1px #fff, 0 0 0 0.2rem rgba(35, 115, 92, 0.25); }
   .custom-control-input:active ~ .custom-control-label::before {
@@ -2469,13 +2469,13 @@ tbody.collapse.show {
   border-radius: 0.25rem; }
 
 .custom-checkbox .custom-control-input:checked ~ .custom-control-label::before {
-  background-color: #23735c; }
+  background-color: #329f80; }
 
 .custom-checkbox .custom-control-input:checked ~ .custom-control-label::after {
   background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3E%3Cpath fill='%23fff' d='M6.564.75l-3.59 3.612-1.538-1.55L0 4.26 2.974 7.25 8 2.193z'/%3E%3C/svg%3E"); }
 
 .custom-checkbox .custom-control-input:indeterminate ~ .custom-control-label::before {
-  background-color: #23735c; }
+  background-color: #329f80; }
 
 .custom-checkbox .custom-control-input:indeterminate ~ .custom-control-label::after {
   background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 4 4'%3E%3Cpath stroke='%23fff' d='M0 2h4'/%3E%3C/svg%3E"); }
@@ -2490,7 +2490,7 @@ tbody.collapse.show {
   border-radius: 50%; }
 
 .custom-radio .custom-control-input:checked ~ .custom-control-label::before {
-  background-color: #23735c; }
+  background-color: #329f80; }
 
 .custom-radio .custom-control-input:checked ~ .custom-control-label::after {
   background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3E%3Ccircle r='3' fill='%23fff'/%3E%3C/svg%3E"); }
@@ -2636,7 +2636,7 @@ tbody.collapse.show {
 .nav-pills .nav-link.active,
 .nav-pills .show > .nav-link {
   color: #fff;
-  background-color: #23735c; }
+  background-color: #329f80; }
 
 .nav-fill .nav-item {
   flex: 1 1 auto;
@@ -3148,7 +3148,7 @@ tbody.collapse.show {
   padding: 0.5rem 0.75rem;
   margin-left: -1px;
   line-height: 1.25;
-  color: #23735c;
+  color: #329f80;
   background-color: #fff;
   border: 1px solid #dee2e6; }
   .page-link:hover {
@@ -3175,8 +3175,8 @@ tbody.collapse.show {
 .page-item.active .page-link {
   z-index: 1;
   color: #fff;
-  background-color: #23735c;
-  border-color: #23735c; }
+  background-color: #329f80;
+  border-color: #329f80; }
 
 .page-item.disabled .page-link {
   color: #6c757d;
@@ -3235,7 +3235,7 @@ tbody.collapse.show {
 
 .badge-primary {
   color: #fff;
-  background-color: #23735c; }
+  background-color: #329f80; }
   .badge-primary[href]:hover, .badge-primary[href]:focus {
     color: #fff;
     text-decoration: none;
@@ -3291,7 +3291,7 @@ tbody.collapse.show {
 
 .badge-dark {
   color: #fff;
-  background-color: #343a40; }
+  background-color: #0f3b21; }
   .badge-dark[href]:hover, .badge-dark[href]:focus {
     color: #fff;
     text-decoration: none;
@@ -3425,7 +3425,7 @@ tbody.collapse.show {
   justify-content: center;
   color: #fff;
   text-align: center;
-  background-color: #23735c;
+  background-color: #329f80;
   transition: width 0.6s ease; }
 
 .progress-bar-striped {
@@ -3483,8 +3483,8 @@ tbody.collapse.show {
   .list-group-item.active {
     z-index: 2;
     color: #fff;
-    background-color: #23735c;
-    border-color: #23735c; }
+    background-color: #329f80;
+    border-color: #329f80; }
 
 .list-group-flush .list-group-item {
   border-right: 0;
@@ -4099,7 +4099,7 @@ button.close {
   vertical-align: text-top !important; }
 
 .bg-primary {
-  background-color: #23735c !important; }
+  background-color: #329f80 !important; }
 
 a.bg-primary:hover, a.bg-primary:focus,
 button.bg-primary:hover,
@@ -4155,7 +4155,7 @@ button.bg-light:focus {
   background-color: #dae0e5 !important; }
 
 .bg-dark {
-  background-color: #343a40 !important; }
+  background-color: #0f3b21 !important; }
 
 a.bg-dark:hover, a.bg-dark:focus,
 button.bg-dark:hover,
@@ -4199,7 +4199,7 @@ button.bg-dark:focus {
   border-left: 0 !important; }
 
 .border-primary {
-  border-color: #23735c !important; }
+  border-color: #329f80 !important; }
 
 .border-secondary {
   border-color: #2284A6 !important; }
@@ -4220,7 +4220,7 @@ button.bg-dark:focus {
   border-color: #f8f9fa !important; }
 
 .border-dark {
-  border-color: #343a40 !important; }
+  border-color: #0f3b21 !important; }
 
 .border-white {
   border-color: #fff !important; }
@@ -5929,7 +5929,7 @@ button.bg-dark:focus {
   color: #fff !important; }
 
 .text-primary {
-  color: #23735c !important; }
+  color: #329f80 !important; }
 
 a.text-primary:hover, a.text-primary:focus {
   color: #174c3d !important; }
@@ -5971,7 +5971,7 @@ a.text-light:hover, a.text-light:focus {
   color: #dae0e5 !important; }
 
 .text-dark {
-  color: #343a40 !important; }
+  color: #0f3b21 !important; }
 
 a.text-dark:hover, a.text-dark:focus {
   color: #1d2124 !important; }