X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning%2Fsrc%2Futil%2Fevents.rs;h=e86eae3c813a8af7a3684480171df913ea0883bd;hb=99123cd91a5b0a8f8b6a7ec7a5ac323d2b4093c1;hp=d56747598563c381ce1e554c2cccda96d0f92be0;hpb=b50f59d0e5f38719eeef5d8aa7040aeb385e26ab;p=rust-lightning

diff --git a/lightning/src/util/events.rs b/lightning/src/util/events.rs
index d5674759..e86eae3c 100644
--- a/lightning/src/util/events.rs
+++ b/lightning/src/util/events.rs
@@ -1195,6 +1195,12 @@ pub trait MessageSendEventsProvider {
 	fn get_and_clear_pending_msg_events(&self) -> Vec<MessageSendEvent>;
 }
 
+/// A trait indicating an object may generate onion messages to send
+pub trait OnionMessageProvider {
+	/// Gets the next pending onion message for the peer with the given node id.
+	fn next_onion_message_for_peer(&self, peer_node_id: PublicKey) -> Option<msgs::OnionMessage>;
+}
+
 /// A trait indicating an object may generate events.
 ///
 /// Events are processed by passing an [`EventHandler`] to [`process_pending_events`].