X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=src%2Fmain.rs;h=4073be9ea73faa4395955d00b8f1693f3a002405;hb=90c12f0f24689326ae09637a9ad620f781d97e5c;hp=cba93f6a7f28e9c3d22a68aad98c210edce1874a;hpb=6200c113694be7df65299cf468dad93073c4dd07;p=ldk-sample

diff --git a/src/main.rs b/src/main.rs
index cba93f6..4073be9 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -19,11 +19,10 @@ use lightning::chain;
 use lightning::chain::chaininterface::{BroadcasterInterface, ConfirmationTarget, FeeEstimator};
 use lightning::chain::chainmonitor;
 use lightning::chain::keysinterface::{InMemorySigner, KeysInterface, KeysManager};
-use lightning::chain::Filter;
-use lightning::chain::Watch;
+use lightning::chain::{BestBlock, Filter, Watch};
 use lightning::ln::channelmanager;
 use lightning::ln::channelmanager::{
-	BestBlock, ChainParameters, ChannelManagerReadArgs, SimpleArcChannelManager,
+	ChainParameters, ChannelManagerReadArgs, SimpleArcChannelManager,
 };
 use lightning::ln::peer_handler::{MessageHandler, SimpleArcPeerManager};
 use lightning::ln::{PaymentHash, PaymentPreimage, PaymentSecret};
@@ -139,7 +138,15 @@ async fn handle_ldk_events(
 			let final_tx: Transaction =
 				encode::deserialize(&hex_utils::to_vec(&signed_tx.hex).unwrap()).unwrap();
 			// Give the funding transaction back to LDK for opening the channel.
-			channel_manager.funding_transaction_generated(&temporary_channel_id, final_tx).unwrap();
+			if channel_manager
+				.funding_transaction_generated(&temporary_channel_id, final_tx)
+				.is_err()
+			{
+				println!(
+					"\nERROR: Channel went away before we could fund it. The peer disconnected or refused the channel.");
+				print!("> ");
+				io::stdout().flush().unwrap();
+			}
 		}
 		Event::PaymentReceived { payment_hash, payment_preimage, payment_secret, amt, .. } => {
 			let mut payments = inbound_payments.lock().unwrap();
@@ -552,7 +559,7 @@ async fn start_ldk() {
 		Ok(mut info) => {
 			for (pubkey, peer_addr) in info.drain() {
 				for chan_info in channel_manager.list_channels() {
-					if pubkey == chan_info.remote_network_id {
+					if pubkey == chan_info.counterparty.node_id {
 						let _ =
 							cli::connect_peer_if_necessary(pubkey, peer_addr, peer_manager.clone())
 								.await;
@@ -569,7 +576,7 @@ async fn start_ldk() {
 	// to avoid churn in the global network graph.
 	let chan_manager = Arc::clone(&channel_manager);
 	let network = args.network;
-	if args.ldk_announced_listen_addr.is_some() {
+	if !args.ldk_announced_listen_addr.is_empty() {
 		tokio::spawn(async move {
 			let mut interval = tokio::time::interval(Duration::from_secs(60));
 			loop {
@@ -577,7 +584,7 @@ async fn start_ldk() {
 				chan_manager.broadcast_node_announcement(
 					[0; 3],
 					args.ldk_announced_node_name,
-					vec![args.ldk_announced_listen_addr.as_ref().unwrap().clone()],
+					args.ldk_announced_listen_addr.clone(),
 				);
 			}
 		});