Replace `opt_anchors` with `ChannelTypeFeatures`

[rust-lightning] / lightning / src / events / bump_transaction.rs

diff --git a/lightning/src/events/bump_transaction.rs b/lightning/src/events/bump_transaction.rs
index 7c97e2d4c140003e190f5398b67d25e291193c5b..ffc5456f832796da82831389892a51c6b0287daf 100644 (file)
--- a/lightning/src/events/bump_transaction.rs
+++ b/lightning/src/events/bump_transaction.rs
@@ -33,6 +33,7 @@ use bitcoin::consensus::Encodable;
 use bitcoin::secp256k1;
 use bitcoin::secp256k1::{PublicKey, Secp256k1};
 use bitcoin::secp256k1::ecdsa::Signature;
+use crate::ln::features::ChannelTypeFeatures;
 
 const EMPTY_SCRIPT_SIG_WEIGHT: u64 = 1 /* empty script_sig */ * WITNESS_SCALE_FACTOR as u64;
 
@@ -104,7 +105,7 @@ impl HTLCDescriptor {
        /// Returns the unsigned transaction input spending the HTLC output in the commitment
        /// transaction.
        pub fn unsigned_tx_input(&self) -> TxIn {
-               chan_utils::build_htlc_input(&self.commitment_txid, &self.htlc, true /* opt_anchors */)
+               chan_utils::build_htlc_input(&self.commitment_txid, &self.htlc, &ChannelTypeFeatures::anchors_zero_htlc_fee_and_dependencies())
        }
 
        /// Returns the delayed output created as a result of spending the HTLC output in the commitment
@@ -122,8 +123,8 @@ impl HTLCDescriptor {
                        secp, per_commitment_point, &counterparty_keys.revocation_basepoint
                );
                chan_utils::build_htlc_output(
-                       0 /* feerate_per_kw */, channel_params.contest_delay(), &self.htlc, true /* opt_anchors */,
-                       false /* use_non_zero_fee_anchors */, &broadcaster_delayed_key, &counterparty_revocation_key
+                       0 /* feerate_per_kw */, channel_params.contest_delay(), &self.htlc,
+                       &ChannelTypeFeatures::anchors_zero_htlc_fee_and_dependencies(), &broadcaster_delayed_key, &counterparty_revocation_key
                )
        }
 
@@ -144,7 +145,7 @@ impl HTLCDescriptor {
                        secp, per_commitment_point, &counterparty_keys.revocation_basepoint
                );
                chan_utils::get_htlc_redeemscript_with_explicit_keys(
-                       &self.htlc, true /* opt_anchors */, &broadcaster_htlc_key, &counterparty_htlc_key,
+                       &self.htlc, &ChannelTypeFeatures::anchors_zero_htlc_fee_and_dependencies(), &broadcaster_htlc_key, &counterparty_htlc_key,
                        &counterparty_revocation_key,
                )
        }
@@ -153,7 +154,7 @@ impl HTLCDescriptor {
        /// transaction.
        pub fn tx_input_witness(&self, signature: &Signature, witness_script: &Script) -> Witness {
                chan_utils::build_htlc_input_witness(
-                       signature, &self.counterparty_sig, &self.preimage, witness_script, true /* opt_anchors */
+                       signature, &self.counterparty_sig, &self.preimage, witness_script, &ChannelTypeFeatures::anchors_zero_htlc_fee_and_dependencies() /* opt_anchors */
                )
        }
 }