X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning%2Fsrc%2Futil%2Fenforcing_trait_impls.rs;h=6317b43d5ed3b406f13f2f0f932bf59c6b07947c;hb=8a51a792aa0967503c317531aef5ad336dc07d41;hp=8344f9f357f959b5d62a4e35ee4e1a677ddfa8b4;hpb=f4f1093edc506314484c8d52a40dd155e692394b;p=rust-lightning

diff --git a/lightning/src/util/enforcing_trait_impls.rs b/lightning/src/util/enforcing_trait_impls.rs
index 8344f9f3..6317b43d 100644
--- a/lightning/src/util/enforcing_trait_impls.rs
+++ b/lightning/src/util/enforcing_trait_impls.rs
@@ -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