/// <summary>
/// Start bitcoind and nbxplorer in the backgroud.
/// </summary>
/// <param name="dockerFixture"></param>
/// <param name="output"></param>
/// <param name="caller"></param>
/// <returns></returns>
public static async Task <ExplorerClient> StartExplorerFixtureAsync(this DockerFixture dockerFixture, string caller)
{
var ports = new int[2];
Support.Utils.FindEmptyPort(ports);
var dataPath = Path.GetFullPath(caller);
if (!Directory.Exists(dataPath))
{
Directory.CreateDirectory(dataPath);
}
else
{
Directory.Delete(dataPath, true);
Directory.CreateDirectory(dataPath);
}
var env = new Dictionary <string, object>()
{
{
"BITCOIND_RPC_AUTH",
Constants.BitcoindRPCAuth
},
{ "BITCOIND_RPC_USER", Constants.BitcoindRPCUser },
{ "BITCOIND_RPC_PASS", Constants.BitcoindRPCPass },
{ "BITCOIND_RPC_PORT", ports[0] },
{ "NBXPLORER_PORT", ports[1] },
{ "DATA_PATH", dataPath }
};
var envFile = Path.Join(dataPath, "env.sh");
using (TextWriter w = File.AppendText(envFile))
{
foreach (var kv in env)
{
w.WriteLine($"export {kv.Key}='{kv.Value}'");
}
}
await dockerFixture.InitAsync(() => new DockerFixtureOptions
{
DockerComposeFiles = new[] { "docker-compose.base.yml" },
EnvironmentVariables = env,
DockerComposeDownArgs = "--remove-orphans --volumes",
// we need this because c-lightning is not working well with bind mount.
// If we use volume mount instead, this is the only way to recreate the volume at runtime.
DockerComposeUpArgs = "--renew-anon-volumes",
StartupTimeoutSecs = 400,
LogFilePath = Path.Join(dataPath, "docker-compose.log"),
CustomUpTest = o =>
{
return
(o.Any(x => x.Contains("BTC: Node state changed: NBXplorerSynching => Ready"))); // nbx is up
}
});
var networkProvider = new NRustLightningNetworkProvider(NetworkType.Regtest);
var btcNetwork = networkProvider.GetByCryptoCode("BTC");
return(new ExplorerClient(btcNetwork.NbXplorerNetwork, new Uri($"http://localhost:{ports[1]}")));
}
public static async Task <Clients> StartLNTestFixtureAsync(this DockerFixture dockerFixture, string caller, bool useCachedData = false)
{
var ports = new int[5];
Support.Utils.FindEmptyPort(ports);
var dataPath = Path.GetFullPath(caller);
if (Directory.Exists(dataPath) && !useCachedData)
{
Directory.Delete(dataPath, true);
}
Directory.CreateDirectory(dataPath);
var env = new Dictionary <string, object>()
{
{
"BITCOIND_RPC_AUTH",
Constants.BitcoindRPCAuth
},
{ "BITCOIND_RPC_USER", Constants.BitcoindRPCUser },
{ "BITCOIND_RPC_PASS", Constants.BitcoindRPCPass },
{ "BITCOIND_RPC_PORT", ports[0] },
{ "LND_REST_PORT", ports[1] },
{ "LIGHTNINGD_RPC_PORT", ports[2] },
{ "HTTP_PORT", ports[3] },
{ "NBXPLORER_PORT", ports[4] },
{ "DATA_PATH", dataPath }
};
var envFile = Path.Join(dataPath, "env.sh");
using (TextWriter w = File.AppendText(envFile))
{
foreach (var kv in env)
{
w.WriteLine($"export {kv.Key}='{kv.Value}'");
}
}
await dockerFixture.InitAsync(() => new DockerFixtureOptions
{
DockerComposeFiles = new[] { "docker-compose.yml" },
EnvironmentVariables = env,
DockerComposeDownArgs = "--remove-orphans --volumes",
// we need this because c-lightning is not working well with bind mount.
// If we use volume mount instead, this is the only way to recreate the volume at runtime.
DockerComposeUpArgs = "--renew-anon-volumes",
StartupTimeoutSecs = 400,
LogFilePath = Path.Join(dataPath, "docker-compose.log"),
CustomUpTest = o =>
{
return
(o.Any(x => x.Contains("Now listening on: http://0.0.0.0:9735")) && // nrustlightning is up
o.Any(x => x.Contains("PeerManagerProvider started")) && // ditto
o.Any(x => x.Contains("Server started with public key")) && // lightningd is up
o.Any(x => x.Contains("BTC: Node state changed: NBXplorerSynching => Ready")) && // nbx is up
o.Any(x => x.Contains("BTCN: Server listening on"))); // lnd is up
}
});
var networkProvider = new NRustLightningNetworkProvider(NetworkType.Regtest);
var btcNetwork = networkProvider.GetByCryptoCode("BTC");
var lndMacaroonPath = Path.Join(dataPath, ".lnd", "chain", "bitcoin", "regtest", "admin.macaroon");
var lndTlsCertThumbPrint = GetCertificateFingerPrintHex(Path.Join(dataPath, ".lnd", "tls.cert"));
var clients = new Clients(
new RPCClient($"{Constants.BitcoindRPCUser}:{Constants.BitcoindRPCPass}", new Uri($"http://localhost:{ports[0]}"), NBitcoin.Network.RegTest),
(LndClient)LightningClientFactory.CreateClient($"type=lnd-rest;macaroonfilepath={lndMacaroonPath};certthumbprint={lndTlsCertThumbPrint};server=https://localhost:{ports[1]}", NBitcoin.Network.RegTest),
(CLightningClient)LightningClientFactory.CreateClient($"type=clightning;server=tcp://127.0.0.1:{ports[2]}", NBitcoin.Network.RegTest),
new NRustLightningClient($"http://localhost:{ports[3]}", btcNetwork),
new ExplorerClient(btcNetwork.NbXplorerNetwork, new Uri($"http://localhost:{ports[4]}"))
);
return(clients);
}