@@ -5578,33 +5578,49 @@ where
55785578 }
55795579
55805580 /// Asserts that the commitment tx numbers have not advanced from their initial number.
5581- #[rustfmt::skip]
5582- fn assert_no_commitment_advancement(&self, holder_commitment_transaction_number: u64, msg_name: &str) {
5583- if self.commitment_secrets.get_min_seen_secret() != (1 << 48) ||
5584- self.cur_counterparty_commitment_transaction_number != INITIAL_COMMITMENT_NUMBER ||
5585- holder_commitment_transaction_number != INITIAL_COMMITMENT_NUMBER {
5586- debug_assert!(false, "Should not have advanced channel commitment tx numbers prior to {}",
5587- msg_name);
5581+ fn assert_no_commitment_advancement(
5582+ &self, holder_commitment_transaction_number: u64, msg_name: &str,
5583+ ) {
5584+ if self.commitment_secrets.get_min_seen_secret() != (1 << 48)
5585+ || self.cur_counterparty_commitment_transaction_number != INITIAL_COMMITMENT_NUMBER
5586+ || holder_commitment_transaction_number != INITIAL_COMMITMENT_NUMBER
5587+ {
5588+ debug_assert!(
5589+ false,
5590+ "Should not have advanced channel commitment tx numbers prior to {}",
5591+ msg_name
5592+ );
55885593 }
55895594 }
55905595
5591- #[rustfmt::skip]
55925596 fn get_initial_counterparty_commitment_signature<L: Deref>(
5593- &self, funding: &FundingScope, logger: &L
5597+ &self, funding: &FundingScope, logger: &L,
55945598 ) -> Option<Signature>
55955599 where
55965600 SP::Target: SignerProvider,
5597- L::Target: Logger
5601+ L::Target: Logger,
55985602 {
5599- let commitment_data = self.build_commitment_transaction(funding,
5603+ let commitment_data = self.build_commitment_transaction(
5604+ funding,
56005605 self.cur_counterparty_commitment_transaction_number,
5601- &self.counterparty_cur_commitment_point.unwrap(), false, false, logger);
5606+ &self.counterparty_cur_commitment_point.unwrap(),
5607+ false,
5608+ false,
5609+ logger,
5610+ );
56025611 let counterparty_initial_commitment_tx = commitment_data.tx;
56035612 match self.holder_signer {
56045613 // TODO (taproot|arik): move match into calling method for Taproot
56055614 ChannelSignerType::Ecdsa(ref ecdsa) => {
56065615 let channel_parameters = &funding.channel_transaction_parameters;
5607- ecdsa.sign_counterparty_commitment(channel_parameters, &counterparty_initial_commitment_tx, Vec::new(), Vec::new(), &self.secp_ctx)
5616+ ecdsa
5617+ .sign_counterparty_commitment(
5618+ channel_parameters,
5619+ &counterparty_initial_commitment_tx,
5620+ Vec::new(),
5621+ Vec::new(),
5622+ &self.secp_ctx,
5623+ )
56085624 .map(|(signature, _)| signature)
56095625 .ok()
56105626 },
@@ -5614,19 +5630,24 @@ where
56145630 }
56155631 }
56165632
5617- #[rustfmt::skip]
56185633 fn get_initial_commitment_signed_v2<L: Deref>(
5619- &mut self, funding: &FundingScope, logger: &L
5634+ &mut self, funding: &FundingScope, logger: &L,
56205635 ) -> Option<msgs::CommitmentSigned>
56215636 where
56225637 SP::Target: SignerProvider,
5623- L::Target: Logger
5638+ L::Target: Logger,
56245639 {
5625- assert!(matches!(self.channel_state, ChannelState::FundingNegotiated(flags) if flags.is_interactive_signing()));
5640+ assert!(
5641+ matches!(self.channel_state, ChannelState::FundingNegotiated(flags) if flags.is_interactive_signing())
5642+ );
56265643
56275644 let signature = self.get_initial_counterparty_commitment_signature(funding, logger);
56285645 if let Some(signature) = signature {
5629- log_info!(logger, "Generated commitment_signed for peer for channel {}", &self.channel_id());
5646+ log_info!(
5647+ logger,
5648+ "Generated commitment_signed for peer for channel {}",
5649+ &self.channel_id()
5650+ );
56305651 Some(msgs::CommitmentSigned {
56315652 channel_id: self.channel_id,
56325653 htlc_signatures: vec![],
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