mirrors/rust-lightning
1
0
Fork 0
mirror of https://github.com/lightningdevkit/rust-lightning.git synced 2025-03-15 15:39:09 +01:00
Code Issues Projects Releases Packages Wiki Activity

Merge pull request #1805 from TheBlueMatt/2022-10-remote-useless-mut

Browse source 
Drop useless `mut` in `KeysInterface::sign_holder_anchor_input`
This commit is contained in:
Matt Corallo 2022-10-27 16:11:28 +00:00 • committed by GitHub
commit 4ec4e89eec
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
2 changed files with 3 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
lightning/src/chain/keysinterface.rs
View file

@ -352,7 +352,7 @@ pub trait BaseSign {
/// Computes the signature for a commitment transaction's anchor output used as an
/// input within `anchor_tx`, which spends the commitment transaction, at index `input`.
fn sign_holder_anchor_input(
&self, anchor_tx: &mut Transaction, input: usize, secp_ctx: &Secp256k1<secp256k1::All>,
&self, anchor_tx: &Transaction, input: usize, secp_ctx: &Secp256k1<secp256k1::All>,
) -> Result<Signature, ()>;
/// Signs a channel announcement message with our funding key and our node secret key (aka
@ -790,7 +790,7 @@ impl BaseSign for InMemorySigner {
}
fn sign_holder_anchor_input(
&self, anchor_tx: &mut Transaction, input: usize, secp_ctx: &Secp256k1<secp256k1::All>,
&self, anchor_tx: &Transaction, input: usize, secp_ctx: &Secp256k1<secp256k1::All>,
) -> Result<Signature, ()> {
let witness_script = chan_utils::get_anchor_redeemscript(&self.holder_channel_pubkeys.funding_pubkey);
let sighash = sighash::SighashCache::new(&*anchor_tx).segwit_signature_hash(

2
lightning/src/util/enforcing_trait_impls.rs
View file

@ -201,7 +201,7 @@ impl BaseSign for EnforcingSigner {
}
fn sign_holder_anchor_input(
&self, anchor_tx: &mut Transaction, input: usize, secp_ctx: &Secp256k1<secp256k1::All>,
&self, anchor_tx: &Transaction, input: usize, secp_ctx: &Secp256k1<secp256k1::All>,
) -> Result<Signature, ()> {
debug_assert!(MIN_CHAN_DUST_LIMIT_SATOSHIS > ANCHOR_OUTPUT_VALUE_SATOSHI);
// As long as our minimum dust limit is enforced and is greater than our anchor output