ignore_error!(chan_utils::derive_public_key(&self.secp_ctx, &per_commitment_point, &htlc_base_key)))
},
};
- let delayed_key = ignore_error!(chan_utils::derive_public_key(&self.secp_ctx, &PublicKey::from_secret_key(&self.secp_ctx, &per_commitment_key), &self.delayed_payment_base_key));
+ let delayed_key = ignore_error!(chan_utils::derive_public_key(&self.secp_ctx, &PublicKey::from_secret_key(&self.secp_ctx, &per_commitment_key), &self.their_delayed_payment_base_key.unwrap()));
let a_htlc_key = match self.their_htlc_base_key {
None => return (txn_to_broadcast, (commitment_txid, watch_outputs)),
Some(their_htlc_base_key) => ignore_error!(chan_utils::derive_public_key(&self.secp_ctx, &PublicKey::from_secret_key(&self.secp_ctx, &per_commitment_key), &their_htlc_base_key)),
};
let sighash_parts = bip143::SighashComponents::new(&single_htlc_tx);
sign_input!(sighash_parts, single_htlc_tx.input[0], Some(idx), htlc.amount_msat / 1000);
- txn_to_broadcast.push(single_htlc_tx); // TODO: This is not yet tested in ChannelManager!
+ txn_to_broadcast.push(single_htlc_tx);
}
}
}
/// Attempst to claim a remote HTLC-Success/HTLC-Timeout s outputs using the revocation key
fn check_spend_remote_htlc(&self, tx: &Transaction, commitment_number: u64) -> Option<Transaction> {
- let htlc_txid = tx.txid(); //TODO: This is gonna be a performance bottleneck for watchtowers!
+ if tx.input.len() != 1 || tx.output.len() != 1 {
+ return None;
+ }
macro_rules! ignore_error {
( $thing : expr ) => {
};
let redeemscript = chan_utils::get_revokeable_redeemscript(&revocation_pubkey, self.their_to_self_delay.unwrap(), &delayed_key);
let revokeable_p2wsh = redeemscript.to_v0_p2wsh();
+ let htlc_txid = tx.txid(); //TODO: This is gonna be a performance bottleneck for watchtowers!
let mut inputs = Vec::new();
let mut amount = 0;