Stupid massive reduction in struct size in routing lol

[rust-lightning] / lightning / src / routing / network_graph.rs

diff --git a/lightning/src/routing/network_graph.rs b/lightning/src/routing/network_graph.rs
index fb90c9386dc3aa2bd6783a0993ea08bd7d2bd48d..f03b77976e6f356d941f7ac5bbb279ba40fd6eaf 100644 (file)
--- a/lightning/src/routing/network_graph.rs
+++ b/lightning/src/routing/network_graph.rs
@@ -767,6 +767,16 @@ impl<'a> DirectedChannelInfoWithUpdate<'a> {
        /// Returns the [`EffectiveCapacity`] of the channel in the direction.
        #[inline]
        pub(super) fn effective_capacity(&self) -> EffectiveCapacity { self.inner.effective_capacity() }
+
+    #[inline]
+    pub(super) fn dest_node_id(&self) -> &NodeId {
+        let ott = self.inner.channel.one_to_two.as_ref();
+        if ott.is_some() && core::ptr::eq(self.inner.direction.unwrap(), ott.unwrap()) {
+            &self.inner.channel.node_two
+        } else {
+            &self.inner.channel.node_one
+        }
+    }
 }
 
 impl<'a> fmt::Debug for DirectedChannelInfoWithUpdate<'a> {