Send funding_locked immediately for inbound channels with 0conf

[rust-lightning] / lightning / src / ln / channel.rs

diff --git a/lightning/src/ln/channel.rs b/lightning/src/ln/channel.rs
index a49444f09d0abd0d195eb19b31a75c48ae062bea..70a13f9ebe173ee9ce8ed7d941c356683cd6a59d 100644 (file)
--- a/lightning/src/ln/channel.rs
+++ b/lightning/src/ln/channel.rs
@@ -2093,7 +2093,7 @@ impl<Signer: Sign> Channel<Signer> {
                &self.get_counterparty_pubkeys().funding_pubkey
        }
 
-       pub fn funding_created<L: Deref>(&mut self, msg: &msgs::FundingCreated, best_block: BestBlock, logger: &L) -> Result<(msgs::FundingSigned, ChannelMonitor<Signer>), ChannelError> where L::Target: Logger {
+       pub fn funding_created<L: Deref>(&mut self, msg: &msgs::FundingCreated, best_block: BestBlock, logger: &L) -> Result<(msgs::FundingSigned, ChannelMonitor<Signer>, Option<msgs::FundingLocked>), ChannelError> where L::Target: Logger {
                if self.is_outbound() {
                        return Err(ChannelError::Close("Received funding_created for an outbound channel?".to_owned()));
                }
@@ -2168,7 +2168,7 @@ impl<Signer: Sign> Channel<Signer> {
                Ok((msgs::FundingSigned {
                        channel_id: self.channel_id,
                        signature
-               }, channel_monitor))
+               }, channel_monitor, self.check_get_funding_locked(0)))
        }
 
        /// Handles a funding_signed message from the remote end.
@@ -6692,7 +6692,7 @@ mod tests {
                }]};
                let funding_outpoint = OutPoint{ txid: tx.txid(), index: 0 };
                let funding_created_msg = node_a_chan.get_outbound_funding_created(tx.clone(), funding_outpoint, &&logger).unwrap();
-               let (funding_signed_msg, _) = node_b_chan.funding_created(&funding_created_msg, best_block, &&logger).unwrap();
+               let (funding_signed_msg, _, _) = node_b_chan.funding_created(&funding_created_msg, best_block, &&logger).unwrap();
 
                // Node B --> Node A: funding signed
                let _ = node_a_chan.funding_signed(&funding_signed_msg, best_block, &&logger);