X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning%2Fsrc%2Frouting%2Fgossip.rs;h=edb372616972770fc1481cd576d99718c32002b0;hb=fcf47a429ca8a799784b27a8c0d442edae3c8fe1;hp=68bc7945acd9bb659bf530a6752e351ab14e0681;hpb=ec95e589ba250dae16e4a33c72f8f0ef0437ffeb;p=rust-lightning

diff --git a/lightning/src/routing/gossip.rs b/lightning/src/routing/gossip.rs
index 68bc7945..edb37261 100644
--- a/lightning/src/routing/gossip.rs
+++ b/lightning/src/routing/gossip.rs
@@ -1043,6 +1043,16 @@ impl<'a> DirectedChannelInfo<'a> {
 	/// Returns information for the direction.
 	#[inline]
 	pub(super) fn direction(&self) -> &'a ChannelUpdateInfo { self.direction }
+
+	/// Returns the `node_id` of the source hop.
+	///
+	/// Refers to the `node_id` forwarding the payment to the next hop.
+	pub(super) fn source(&self) -> &'a NodeId { if self.outbound { &self.channel.node_one } else { &self.channel.node_two } }
+
+	/// Returns the `node_id` of the target hop.
+	///
+	/// Refers to the `node_id` receiving the payment from the previous hop.
+	pub(super) fn target(&self) -> &'a NodeId { if self.outbound { &self.channel.node_two } else { &self.channel.node_one } }
 }
 
 impl<'a> fmt::Debug for DirectedChannelInfo<'a> {