/// TODO: Document the things someone using this interface should enforce before signing.
/// TODO: Add more input vars to enable better checking (preferably removing commitment_tx and
/// making the callee generate it via some util function we expose)!
- fn sign_remote_commitment<T: secp256k1::Signing>(&self, channel_value_satoshis: u64, channel_funding_redeemscript: &Script, feerate_per_kw: u64, commitment_tx: &Transaction, keys: &TxCreationKeys, htlcs: &[&HTLCOutputInCommitment], to_self_delay: u16, secp_ctx: &Secp256k1<T>, redeem_scripts: &Vec<Script>) -> Result<(Signature, Vec<Signature>), ()>;
+ fn sign_remote_commitment<T: secp256k1::Signing>(&self, channel_value_satoshis: u64, channel_funding_redeemscript: &Script, feerate_per_kw: u64, commitment_tx: &Transaction, keys: &TxCreationKeys, htlcs: &[&HTLCOutputInCommitment], to_self_delay: u16, secp_ctx: &Secp256k1<T>, redeem_scripts: &Vec<Script>, remote_per_commitment_point: &PublicKey) -> Result<(Signature, Vec<Signature>), ()>;
/// Create a signature for a (proposed) closing transaction.
///
fn htlc_base_key(&self) -> &SecretKey { &self.htlc_base_key }
fn commitment_seed(&self) -> &[u8; 32] { &self.commitment_seed }
- fn sign_remote_commitment<T: secp256k1::Signing>(&self, channel_value_satoshis: u64, channel_funding_redeemscript: &Script, feerate_per_kw: u64, commitment_tx: &Transaction, keys: &TxCreationKeys, htlcs: &[&HTLCOutputInCommitment], to_self_delay: u16, secp_ctx: &Secp256k1<T>, redeem_scripts: &Vec<Script>) -> Result<(Signature, Vec<Signature>), ()> {
+ fn sign_remote_commitment<T: secp256k1::Signing>(&self, channel_value_satoshis: u64, channel_funding_redeemscript: &Script, feerate_per_kw: u64, commitment_tx: &Transaction, keys: &TxCreationKeys, htlcs: &[&HTLCOutputInCommitment], to_self_delay: u16, secp_ctx: &Secp256k1<T>, redeem_scripts: &Vec<Script>, remote_per_commitment_point: &PublicKey) -> Result<(Signature, Vec<Signature>), ()> {
if commitment_tx.input.len() != 1 { return Err(()); }
if commitment_tx.output.len() != redeem_scripts.len() { return Err(()); }
let commitment_sighash = hash_to_message!(&bip143::SighashComponents::new(&commitment_tx).sighash_all(&commitment_tx.input[0], &channel_funding_redeemscript, channel_value_satoshis)[..]);