X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning%2Fsrc%2Frouting%2Fgossip.rs;fp=lightning%2Fsrc%2Frouting%2Fgossip.rs;h=1757d13730045f9d4246c18a0c150fbd668de412;hb=fc771d3b2042cfab0f60b2344089e789b461b6e7;hp=37bf1ea5a6f9757d1da5a29f636aa0a853f2de8e;hpb=b4521f52e29015b344f2acfe1ed8ed0cf95ff076;p=rust-lightning

diff --git a/lightning/src/routing/gossip.rs b/lightning/src/routing/gossip.rs
index 37bf1ea5..1757d137 100644
--- a/lightning/src/routing/gossip.rs
+++ b/lightning/src/routing/gossip.rs
@@ -1796,6 +1796,12 @@ impl ReadOnlyNetworkGraph<'_> {
 		self.channels.get(&short_channel_id)
 	}
 
+	#[cfg(c_bindings)] // Non-bindings users should use `channels`
+	/// Returns the list of channels in the graph
+	pub fn list_channels(&self) -> Vec<u64> {
+		self.channels.keys().map(|c| *c).collect()
+	}
+
 	/// Returns all known nodes' public keys along with announced node info.
 	///
 	/// (C-not exported) because we have no mapping for `BTreeMap`s
@@ -1808,6 +1814,12 @@ impl ReadOnlyNetworkGraph<'_> {
 		self.nodes.get(node_id)
 	}
 
+	#[cfg(c_bindings)] // Non-bindings users should use `nodes`
+	/// Returns the list of nodes in the graph
+	pub fn list_nodes(&self) -> Vec<NodeId> {
+		self.nodes.keys().map(|n| *n).collect()
+	}
+
 	/// Get network addresses by node id.
 	/// Returns None if the requested node is completely unknown,
 	/// or if node announcement for the node was never received.