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Devrandom 2020-08-10 22:09:03 +02:00
parent 6f635c6bc3
commit 8058202c4c
1 changed files with 3 additions and 2 deletions
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5
lightning/src/ln/channel.rs
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@ -3880,11 +3880,12 @@ impl<ChanSigner: ChannelKeys> Channel<ChanSigner> {
htlcs.push(htlc); htlcs.push(htlc);
} }
let pre_remote_keys = PreCalculatedTxCreationKeys::new(remote_keys.clone()); let pre_remote_keys = PreCalculatedTxCreationKeys::new(remote_keys);
let res = self.local_keys.sign_remote_commitment(feerate_per_kw, &remote_commitment_tx.0, &pre_remote_keys, &htlcs, &self.secp_ctx) let res = self.local_keys.sign_remote_commitment(feerate_per_kw, &remote_commitment_tx.0, &pre_remote_keys, &htlcs, &self.secp_ctx)
.map_err(|_| ChannelError::Close("Failed to get signatures for new commitment_signed".to_owned()))?; .map_err(|_| ChannelError::Close("Failed to get signatures for new commitment_signed".to_owned()))?;
signature = res.0; signature = res.0;
htlc_signatures = res.1; htlc_signatures = res.1;
let remote_keys = pre_remote_keys.trust_key_derivation();
log_trace!(logger, "Signed remote commitment tx {} with redeemscript {} -> {}", log_trace!(logger, "Signed remote commitment tx {} with redeemscript {} -> {}",
encode::serialize_hex(&remote_commitment_tx.0), encode::serialize_hex(&remote_commitment_tx.0),
@ -3894,7 +3895,7 @@ impl<ChanSigner: ChannelKeys> Channel<ChanSigner> {
for (ref htlc_sig, ref htlc) in htlc_signatures.iter().zip(htlcs) { for (ref htlc_sig, ref htlc) in htlc_signatures.iter().zip(htlcs) {
log_trace!(logger, "Signed remote HTLC tx {} with redeemscript {} with pubkey {} -> {}", log_trace!(logger, "Signed remote HTLC tx {} with redeemscript {} with pubkey {} -> {}",
encode::serialize_hex(&chan_utils::build_htlc_transaction(&remote_commitment_tx.0.txid(), feerate_per_kw, self.our_to_self_delay, htlc, &remote_keys.a_delayed_payment_key, &remote_keys.revocation_key)), encode::serialize_hex(&chan_utils::build_htlc_transaction(&remote_commitment_tx.0.txid(), feerate_per_kw, self.our_to_self_delay, htlc, &remote_keys.a_delayed_payment_key, &remote_keys.revocation_key)),
encode::serialize_hex(&chan_utils::get_htlc_redeemscript(&htlc, &remote_keys)), encode::serialize_hex(&chan_utils::get_htlc_redeemscript(&htlc, remote_keys)),
log_bytes!(remote_keys.a_htlc_key.serialize()), log_bytes!(remote_keys.a_htlc_key.serialize()),
log_bytes!(htlc_sig.serialize_compact()[..])); log_bytes!(htlc_sig.serialize_compact()[..]));
} }