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Lightning charge integration

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This commit is contained in:
nicolas.dorier 2018-12-20 22:40:32 +09:00
parent d0f585df9d
commit 9c99ffae57
8 changed files with 171 additions and 8 deletions
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3
BTCPayServer/BTCPayServer.csproj
View file

@ -136,6 +136,9 @@
<Content Update="Views\Home\BitpayTranslator.cshtml">
<Pack>$(IncludeRazorContentInPack)</Pack>
</Content>
<Content Update="Views\Server\LightningChargeServices.cshtml">
<Pack>$(IncludeRazorContentInPack)</Pack>
</Content>
<Content Update="Views\Server\SparkServices.cshtml">
<Pack>$(IncludeRazorContentInPack)</Pack>
</Content>

28
BTCPayServer/Configuration/BTCPayServerOptions.cs
View file

@ -37,8 +37,8 @@ namespace BTCPayServer.Configuration
{
get;
private set;
}
}
public string LogFile
{
get;
@ -68,7 +68,7 @@ namespace BTCPayServer.Configuration
public static LogEventLevel GetDebugLogLevel(IConfiguration configuration)
{
var raw = configuration.GetValue("debugloglevel", nameof(LogEventLevel.Debug));
return (LogEventLevel)Enum.Parse(typeof(LogEventLevel), raw, true);
return (LogEventLevel)Enum.Parse(typeof(LogEventLevel), raw, true);
}
public void LoadArgs(IConfiguration conf)
@ -139,7 +139,7 @@ namespace BTCPayServer.Configuration
externalLnd<ExternalLndRest>($"{net.CryptoCode}.external.lnd.rest", "lnd-rest");
var spark = conf.GetOrDefault<string>($"{net.CryptoCode}.external.spark", string.Empty);
if(spark.Length != 0)
if (spark.Length != 0)
{
if (!SparkConnectionString.TryParse(spark, out var connectionString))
{
@ -148,14 +148,30 @@ namespace BTCPayServer.Configuration
}
ExternalServicesByCryptoCode.Add(net.CryptoCode, new ExternalSpark(connectionString));
}
var charge = conf.GetOrDefault<string>($"{net.CryptoCode}.external.charge", string.Empty);
if (charge.Length != 0)
{
if (!LightningConnectionString.TryParse(charge, false, out var chargeConnectionString, out var chargeError))
LightningConnectionString.TryParse("type=charge;" + charge, false, out chargeConnectionString, out chargeError);
if(chargeConnectionString == null || chargeConnectionString.ConnectionType != LightningConnectionType.Charge)
{
throw new ConfigException($"Invalid setting {net.CryptoCode}.external.charge, " + Environment.NewLine +
$"lightning charge server: 'type=charge;server=https://charge.example.com;api-token=2abdf302...'" + Environment.NewLine +
$"lightning charge server: 'type=charge;server=https://charge.example.com;cookiefilepath=/root/.charge/.cookie'" + Environment.NewLine +
chargeError ?? string.Empty);
}
ExternalServicesByCryptoCode.Add(net.CryptoCode, new ExternalCharge(chargeConnectionString));
}
}
Logs.Configuration.LogInformation("Supported chains: " + String.Join(',', supportedChains.ToArray()));
var services = conf.GetOrDefault<string>("externalservices", null);
if(services != null)
if (services != null)
{
foreach(var service in services.Split(new[] { ';', ',' })
foreach (var service in services.Split(new[] { ';', ',' })
.Select(p => p.Split(':'))
.Where(p => p.Length == 2)
.Select(p => (Name: p[0], Link: p[1])))

3
BTCPayServer/Configuration/DefaultConfiguration.cs
View file

@ -50,7 +50,8 @@ namespace BTCPayServer.Configuration
app.Option($"--{crypto}explorercookiefile", $"Path to the cookie file (default: {network.NBXplorerNetwork.DefaultSettings.DefaultCookieFile})", CommandOptionType.SingleValue);
app.Option($"--{crypto}lightning", $"Easy configuration of lightning for the server administrator: Must be a UNIX socket of c-lightning (lightning-rpc) or URL to a charge server (default: empty)", CommandOptionType.SingleValue);
app.Option($"--{crypto}externallndgrpc", $"The LND gRPC configuration BTCPay will expose to easily connect to the internal lnd wallet from Zap wallet (default: empty)", CommandOptionType.SingleValue);
app.Option($"--{crypto}externalspark", $"The connection string to spark server (default: empty)", CommandOptionType.SingleValue);
app.Option($"--{crypto}externalspark", $"Show spark information in Server settings / Server. The connection string to spark server (default: empty)", CommandOptionType.SingleValue);
app.Option($"--{crypto}externalcharge", $"Show lightning charge information in Server settings/Server. The connection string to charge server (default: empty)", CommandOptionType.SingleValue);
}
return app;
}

19
BTCPayServer/Configuration/External/ExternalCharge.cs vendored Normal file
View file

@ -0,0 +1,19 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using BTCPayServer.Lightning;
namespace BTCPayServer.Configuration.External
{
public class ExternalCharge : ExternalService
{
public ExternalCharge(LightningConnectionString connectionString)
{
if (connectionString == null)
throw new ArgumentNullException(nameof(connectionString));
ConnectionString = connectionString;
}
public LightningConnectionString ConnectionString { get; }
}
}

51
BTCPayServer/Controllers/ServerController.cs
View file

@ -449,6 +449,16 @@ namespace BTCPayServer.Controllers
Index = i++,
});
}
foreach (var chargeService in _Options.ExternalServicesByCryptoCode.GetServices<ExternalCharge>(cryptoCode))
{
result.LNDServices.Add(new ServicesViewModel.LNDServiceViewModel()
{
Crypto = cryptoCode,
Type = "Lightning charge server",
Action = nameof(LightningChargeServices),
Index = i++,
});
}
}
foreach(var externalService in _Options.ExternalServices)
{
@ -469,6 +479,45 @@ namespace BTCPayServer.Controllers
return View(result);
}
[Route("server/services/lightning-charge/{cryptoCode}/{index}")]
public async Task<IActionResult> LightningChargeServices(string cryptoCode, int index, bool showQR = false)
{
if (!_dashBoard.IsFullySynched(cryptoCode, out var unusud))
{
StatusMessage = $"Error: {cryptoCode} is not fully synched";
return RedirectToAction(nameof(Services));
}
var lightningCharge = _Options.ExternalServicesByCryptoCode.GetServices<ExternalCharge>(cryptoCode).Select(c => c.ConnectionString).FirstOrDefault();
if (lightningCharge == null)
{
return NotFound();
}
ChargeServiceViewModel vm = new ChargeServiceViewModel();
vm.Uri = lightningCharge.ToUri(false).AbsoluteUri;
vm.APIToken = lightningCharge.Password;
try
{
if (string.IsNullOrEmpty(vm.APIToken) && lightningCharge.CookieFilePath != null)
{
if (lightningCharge.CookieFilePath != "fake")
vm.APIToken = await System.IO.File.ReadAllTextAsync(lightningCharge.CookieFilePath);
else
vm.APIToken = "fake";
}
var builder = new UriBuilder(lightningCharge.ToUri(false));
builder.UserName = "api-token";
builder.Password = vm.APIToken;
vm.AuthenticatedUri = builder.ToString();
}
catch (Exception ex)
{
StatusMessage = $"Error: {ex.Message}";
return RedirectToAction(nameof(Services));
}
return View(vm);
}
[Route("server/services/spark/{cryptoCode}/{index}")]
public async Task<IActionResult> SparkServices(string cryptoCode, int index, bool showQR = false)
{
@ -477,7 +526,7 @@ namespace BTCPayServer.Controllers
StatusMessage = $"Error: {cryptoCode} is not fully synched";
return RedirectToAction(nameof(Services));
}
var spark = _Options.ExternalServicesByCryptoCode.GetServices<ExternalSpark>(cryptoCode).Skip(index).Select(c => c.ConnectionString).FirstOrDefault();
var spark = _Options.ExternalServicesByCryptoCode.GetServices<ExternalSpark>(cryptoCode).Select(c => c.ConnectionString).FirstOrDefault();
if(spark == null)
{
return NotFound();

14
BTCPayServer/Models/ServerViewModels/ChargeServiceViewModel.cs Normal file
View file

@ -0,0 +1,14 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
namespace BTCPayServer.Models.ServerViewModels
{
public class ChargeServiceViewModel
{
public string Uri { get; set; }
public string APIToken { get; set; }
public string AuthenticatedUri { get; set; }
}
}

1
BTCPayServer/Properties/launchSettings.json
View file

@ -30,6 +30,7 @@
"BTCPAY_BTCEXTERNALLNDGRPC": "type=lnd-grpc;server=https://lnd:lnd@127.0.0.1:53280/;allowinsecure=true",
"BTCPAY_BTCEXTERNALLNDREST": "type=lnd-rest;server=https://lnd:lnd@127.0.0.1:53280/lnd-rest/btc/;allowinsecure=true",
"BTCPAY_BTCEXTERNALSPARK": "server=https://127.0.0.1:53280/spark/btc/;cookiefile=fake",
"BTCPAY_BTCEXTERNALCHARGE": "server=https://127.0.0.1:53280/spark/btc/;cookiefilepath=fake",
"BTCPAY_BTCEXPLORERURL": "http://127.0.0.1:32838/",
"ASPNETCORE_ENVIRONMENT": "Development",
"BTCPAY_CHAINS": "btc,ltc",

60
BTCPayServer/Views/Server/LightningChargeServices.cshtml Normal file
View file

@ -0,0 +1,60 @@
@model ChargeServiceViewModel
@{
ViewData.SetActivePageAndTitle(ServerNavPages.Services);
}
<h4>Lightning charge service</h4>
<partial name="_StatusMessage" for="@TempData["StatusMessage"]" />
<div class="row">
<div class="col-md-6">
<div asp-validation-summary="All" class="text-danger"></div>
</div>
</div>
<div class="row">
<div class="col-md-8">
<div class="form-group">
<p>
<span>Lightning charge is a simple API for invoicing on lightning network, you can use it with several plugins:</span>
<ul>
<li><a href="https://github.com/ElementsProject/woocommerce-gateway-lightning" target="_blank">WooCommerce Lightning Gateway</a>: A comprehensive e-commerce application that integrates with stock-management and order-tracking systems</li>
<li><a href="https://github.com/ElementsProject/nanopos" target="_blank">Nanopos</a>: A simple point-of-sale system for fixed-price goods</li>
<li><a href="https://github.com/ElementsProject/filebazaar" target="_blank">FileBazaar</a>: A system for selling files such as documents, images, and videos</li>
<li><a href="https://github.com/ElementsProject/wordpress-lightning-publisher" target="_blank">Lightning Publisher for WordPress</a>: A patronage model for unlocking WordPress blog entries</li>
<li><a href="https://github.com/ElementsProject/paypercall" target="_blank">Paypercall</a>: A programmer’s toolkit for Lightning that enables micropayments for individual API calls</li>
<li><a href="https://github.com/ElementsProject/ifpaytt" target="_blank">Ifpaytt</a>: An extension of paypercall that allows web developers using IFTTT to request payments for service usage</li>
<li><a href="https://github.com/ElementsProject/lightning-jukebox" target="_blank">Lightning Jukebox</a>: A fun demo that reimagines a classic technology for the Lightning Network</li>
<li><a href="https://github.com/ElementsProject/nanotip" target="_blank">Nanotip</a>: The simple tip jar, rebuilt to issue Lightning Network invoices</li>
</ul>
</p>
</div>
</div>
</div>
<div class="row">
<div class="col-md-8">
<h4>Credentials</h4>
@if (Model.Uri != null)
{
<div class="form-group">
<label asp-for="Uri"></label>
<input asp-for="Uri" readonly class="form-control" />
</div>
}
@if (Model.APIToken != null)
{
<div class="form-group">
<label asp-for="APIToken"></label>
<input asp-for="APIToken" readonly class="form-control" />
</div>
}
@if (Model.AuthenticatedUri != null)
{
<div class="form-group">
<label asp-for="AuthenticatedUri"></label>
<input asp-for="AuthenticatedUri" readonly class="form-control" />
</div>
}
</div>
</div>