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Add an Event for sending revoke_and_ack messages out-of-band

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This commit is contained in:
Matt Corallo 2018-10-17 11:35:26 -04:00
parent 4cca933288
commit b02670a920
2 changed files with 20 additions and 0 deletions
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11
src/ln/peer_handler.rs
View file

@ -866,6 +866,17 @@ impl<Descriptor: SocketDescriptor> PeerManager<Descriptor> {
Self::do_attempt_write_data(&mut descriptor, peer);
continue;
},
Event::SendRevokeAndACK { ref node_id, ref msg } => {
log_trace!(self, "Handling SendRevokeAndACK event in peer_handler for node {} for channel {}",
log_pubkey!(node_id),
log_bytes!(msg.channel_id));
let (mut descriptor, peer) = get_peer_for_forwarding!(node_id, {
//TODO: Do whatever we're gonna do for handling dropped messages
});
peer.pending_outbound_buffer.push_back(peer.channel_encryptor.encrypt_message(&encode_msg!(msg, 133)));
Self::do_attempt_write_data(&mut descriptor, peer);
continue;
},
Event::SendShutdown { ref node_id, ref msg } => {
log_trace!(self, "Handling Shutdown event in peer_handler for node {} for channel {}",
log_pubkey!(node_id),

9
src/util/events.rs
View file

@ -129,6 +129,15 @@ pub enum Event {
/// The update messages which should be sent. ALL messages in the struct should be sent!
updates: msgs::CommitmentUpdate,
},
/// Used to indicate that a revoke_and_ack message should be sent to the peer with the given node_id.
///
/// This event is handled by PeerManager::process_events if you are using a PeerManager.
SendRevokeAndACK {
/// The node_id of the node which should receive this message
node_id: PublicKey,
/// The message which should be sent.
msg: msgs::RevokeAndACK,
},
/// Used to indicate that a shutdown message should be sent to the peer with the given node_id.
///
/// This event is handled by PeerManager::process_events if you are using a PeerManager.