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Contribute funding inputs on accepting dual-funded channel #3735

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Contribute funding inputs on accepting dual-funded channel #3735

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f312357
Allow passing funding inputs when manually accepting a dual-funded ch…
dunxen Apr 25, 2025
e247652
f - allow change script
jkczyz Nov 20, 2025
ac8803c
f - store funding_tx_locktime in PendingV2Channel
jkczyz Nov 21, 2025
9a04ed0
Test acceptor contributions in dual-funding functional tests
dunxen May 9, 2025
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13 changes: 13 additions & 0 deletions lightning/src/ln/channel.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -6314,6 +6314,19 @@ where
}
}

#[cfg(all(test))]
pub fn get_initial_counterparty_commitment_signatures_for_test<L: Deref>(
&mut self, funding: &mut FundingScope, logger: &L,
counterparty_next_commitment_point_override: PublicKey,
) -> Option<(Signature, Vec<Signature>)>
where
SP::Target: SignerProvider,
L::Target: Logger,
{
self.counterparty_next_commitment_point = Some(counterparty_next_commitment_point_override);
self.get_initial_counterparty_commitment_signatures(funding, logger)
}

fn check_funding_meets_minimum_depth(&self, funding: &FundingScope, height: u32) -> bool {
let minimum_depth = self
.minimum_depth(funding)
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