PeerMan: tell ChannelMessageHandler whether to advertise OM support

Author: valentinewallace

lightning/src/ln/peer_handler.rs

@@ -642,6 +642,9 @@ impl<Descriptor: SocketDescriptor, CM: Deref, RM: Deref, OM: Deref, L: Deref, CM
 		let ephemeral_hash = Sha256::from_engine(ephemeral_key_midstate.clone()).into_inner();
 		secp_ctx.seeded_randomize(&ephemeral_hash);
 
+		if message_handler.onion_message_handler.supports_onion_message_forwarding() {
+			message_handler.chan_handler.advertise_onion_message_support();
+		}
 		PeerManager {
 			message_handler,
 			peers: FairRwLock::new(HashMap::new()),