public async Task CanConnectNodesAndGetChannelDetails()
{
var configs = Enumerable.Range(0, 2).Select(_ => NodeConfig.CreateDefault()).ToList();
var nodes = await TestNodeNetwork.CreateNetwork(configs);
var fundingTx = await nodes.CreateChannel(0, 1);
var channels0 = nodes[0].ChannelManager.ListChannels(_pool);
Assert.Single(channels0);
var channels1 = nodes[1].ChannelManager.ListChannels(_pool);
Assert.Single(channels1);
Assert.False(channels0[0].IsLive);
Assert.False(channels1[0].IsLive);
Assert.Equal(channels0[0].RemoteNetworkId, nodes[1].NodeConfig.KeysManager.GetNodeSecret().PubKey);
Assert.Equal(channels1[0].RemoteNetworkId, nodes[0].NodeConfig.KeysManager.GetNodeSecret().PubKey);
// short channel id is not defined until funding tx gets confirmed.
Assert.Equal(channels0[0].ShortChannelId, null);
Assert.Equal(channels1[0].ShortChannelId, null);
var block = configs[0].N.Consensus.ConsensusFactory.CreateBlock();
block.Transactions = new List <Transaction>();
block.Transactions.Add(fundingTx);
nodes[0].BlockNotifier.BlockConnected(block, 1);
nodes[1].BlockNotifier.BlockConnected(block, 1);
channels0 = nodes[0].ChannelManager.ListChannels(_pool);
channels1 = nodes[1].ChannelManager.ListChannels(_pool);
var expectedChannelId = Primitives.ShortChannelId.TryParse("1x0x0").ResultValue;
Assert.Equal(expectedChannelId, channels0[0].ShortChannelId);
Assert.Equal(expectedChannelId, channels1[0].ShortChannelId);
Assert.True(channels0[0].InboundCapacityMSat > 0);
Assert.True(channels0[0].OutboundCapacityMSat > 0);
Assert.True(channels1[0].InboundCapacityMSat > 0);
Assert.True(channels1[0].OutboundCapacityMSat > 0);
// Channel monitor deserialization tests.
var monitor = nodes[0].NodeConfig.ManyChannelMonitor;
var monitorB = monitor.Serialize(_pool);
var(_, latestBlockHashes) = ManyChannelMonitor.Deserialize(nodes[0].NodeConfig.ManyChannelMonitorReadArgs, monitorB, _pool);
Assert.Single(latestBlockHashes);
Assert.Equal(latestBlockHashes.Keys.First().Item, fundingTx.Outputs.AsCoins().First().Outpoint);
Assert.Equal(latestBlockHashes.Values.First(), block.GetHash());
// Channel manager deserialization tests.
var managerB = nodes[0].ChannelManager.Serialize(_pool);
var(latestBlockHash, manager2) = ChannelManager.Deserialize(managerB, nodes[0].NodeConfig.GetChannelManagerReadArgs(monitor), nodes[0].NodeConfig.ConfigProvider, _pool);
Assert.Equal(block.GetHash(), latestBlockHash);
Assert.Single(manager2.ListChannels(_pool));
Assert.Equal(manager2.ListChannels(_pool)[0], channels0[0]);
}
public TestNode(
PeerManager peerManager,
NodeConfig nodeConfig,
Channel <byte> eventNotify
)
{
NodeConfig = nodeConfig ?? throw new ArgumentNullException(nameof(nodeConfig));
PeerManager = peerManager ?? throw new ArgumentNullException(nameof(peerManager));
EventNotify = eventNotify;
}