Remove duplicate specification of features

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

diff --git a/lightning/src/ln/channel.rs b/lightning/src/ln/channel.rs
index c5908906a076b7251f7f918d815626a5f5b32fb4..98e515f00215fe952609cf5abda69dab322791d7 100644 (file)
--- a/lightning/src/ln/channel.rs
+++ b/lightning/src/ln/channel.rs
@@ -1460,7 +1460,7 @@ impl<ChanSigner: ChannelKeys> Channel<ChanSigner> {
                // They sign the "local" commitment transaction...
                secp_check!(self.secp_ctx.verify(&local_sighash, &sig, self.their_funding_pubkey()), "Invalid funding_created signature from peer");
 
-               let localtx = LocalCommitmentTransaction::new_missing_local_sig(local_initial_commitment_tx, sig, &PublicKey::from_secret_key(&self.secp_ctx, self.local_keys.funding_key()), self.their_funding_pubkey(), local_keys, self.feerate_per_kw, Vec::new());
+               let localtx = LocalCommitmentTransaction::new_missing_local_sig(local_initial_commitment_tx, sig.clone(), &PublicKey::from_secret_key(&self.secp_ctx, self.local_keys.funding_key()), self.their_funding_pubkey(), local_keys, self.feerate_per_kw, Vec::new());
 
                let remote_keys = self.build_remote_transaction_keys()?;
                let remote_initial_commitment_tx = self.build_commitment_transaction(self.cur_remote_commitment_transaction_number, &remote_keys, false, false, self.feerate_per_kw).0;
@@ -1574,7 +1574,7 @@ impl<ChanSigner: ChannelKeys> Channel<ChanSigner> {
                let funding_txo_script = funding_redeemscript.to_v0_p2wsh();
                macro_rules! create_monitor {
                        () => { {
-                               let local_commitment_tx = LocalCommitmentTransaction::new_missing_local_sig(local_initial_commitment_tx.clone(), &msg.signature, &PublicKey::from_secret_key(&self.secp_ctx, self.local_keys.funding_key()), their_funding_pubkey, local_keys.clone(), self.feerate_per_kw, Vec::new());
+                               let local_commitment_tx = LocalCommitmentTransaction::new_missing_local_sig(local_initial_commitment_tx.clone(), msg.signature.clone(), &PublicKey::from_secret_key(&self.secp_ctx, self.local_keys.funding_key()), their_funding_pubkey, local_keys.clone(), self.feerate_per_kw, Vec::new());
                                let mut channel_monitor = ChannelMonitor::new(self.local_keys.clone(),
                                                                              &self.shutdown_pubkey, self.our_to_self_delay,
                                                                              &self.destination_script, (funding_txo.clone(), funding_txo_script.clone()),
@@ -1902,7 +1902,7 @@ impl<ChanSigner: ChannelKeys> Channel<ChanSigner> {
                let mut monitor_update = ChannelMonitorUpdate {
                        update_id: self.latest_monitor_update_id,
                        updates: vec![ChannelMonitorUpdateStep::LatestLocalCommitmentTXInfo {
-                               commitment_tx: LocalCommitmentTransaction::new_missing_local_sig(local_commitment_tx.0, &msg.signature, &PublicKey::from_secret_key(&self.secp_ctx, self.local_keys.funding_key()), &their_funding_pubkey, local_keys, self.feerate_per_kw, htlcs_without_source),
+                               commitment_tx: LocalCommitmentTransaction::new_missing_local_sig(local_commitment_tx.0, msg.signature.clone(), &PublicKey::from_secret_key(&self.secp_ctx, self.local_keys.funding_key()), &their_funding_pubkey, local_keys, self.feerate_per_kw, htlcs_without_source),
                                htlc_outputs: htlcs_and_sigs
                        }]
                };
@@ -3446,7 +3446,7 @@ impl<ChanSigner: ChannelKeys> Channel<ChanSigner> {
                let our_bitcoin_key = PublicKey::from_secret_key(&self.secp_ctx, self.local_keys.funding_key());
 
                let msg = msgs::UnsignedChannelAnnouncement {
-                       features: ChannelFeatures::supported(),
+                       features: ChannelFeatures::known(),
                        chain_hash: chain_hash,
                        short_channel_id: self.get_short_channel_id().unwrap(),
                        node_id_1: if were_node_one { our_node_id } else { self.get_their_node_id() },
@@ -4383,11 +4383,11 @@ mod tests {
                // Create Node B's channel by receiving Node A's open_channel message
                let open_channel_msg = node_a_chan.get_open_channel(genesis_block(network).header.bitcoin_hash(), &&feeest);
                let node_b_node_id = PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&[7; 32]).unwrap());
-               let mut node_b_chan = Channel::<EnforcingChannelKeys>::new_from_req(&&feeest, &&keys_provider, node_b_node_id, InitFeatures::supported(), &open_channel_msg, 7, logger, &config).unwrap();
+               let mut node_b_chan = Channel::<EnforcingChannelKeys>::new_from_req(&&feeest, &&keys_provider, node_b_node_id, InitFeatures::known(), &open_channel_msg, 7, logger, &config).unwrap();
 
                // Node B --> Node A: accept channel
                let accept_channel_msg = node_b_chan.get_accept_channel();
-               node_a_chan.accept_channel(&accept_channel_msg, &config, InitFeatures::supported()).unwrap();
+               node_a_chan.accept_channel(&accept_channel_msg, &config, InitFeatures::known()).unwrap();
 
                // Node A --> Node B: funding created
                let output_script = node_a_chan.get_funding_redeemscript();
@@ -4516,11 +4516,10 @@ mod tests {
                                })*
                                assert_eq!(unsigned_tx.1.len(), per_htlc.len());
 
-                               localtx = LocalCommitmentTransaction::new_missing_local_sig(unsigned_tx.0.clone(), &their_signature, &PublicKey::from_secret_key(&secp_ctx, chan.local_keys.funding_key()), chan.their_funding_pubkey(), keys.clone(), chan.feerate_per_kw, per_htlc);
+                               localtx = LocalCommitmentTransaction::new_missing_local_sig(unsigned_tx.0.clone(), their_signature.clone(), &PublicKey::from_secret_key(&secp_ctx, chan.local_keys.funding_key()), chan.their_funding_pubkey(), keys.clone(), chan.feerate_per_kw, per_htlc);
                                let local_sig = chan_keys.sign_local_commitment(&localtx, &chan.secp_ctx).unwrap();
-                               localtx.add_local_sig(&redeemscript, local_sig);
 
-                               assert_eq!(serialize(localtx.with_valid_witness())[..],
+                               assert_eq!(serialize(&localtx.add_local_sig(&redeemscript, local_sig))[..],
                                                hex::decode($tx_hex).unwrap()[..]);
 
                                let htlc_sigs = chan_keys.sign_local_commitment_htlc_transactions(&localtx, chan.their_to_self_delay, &chan.secp_ctx).unwrap();