X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning%2Fsrc%2Futil%2Fenforcing_trait_impls.rs;fp=lightning%2Fsrc%2Futil%2Fenforcing_trait_impls.rs;h=989a16c3753758e7c749e79128e0d2de4dde73ea;hb=bf74bb625fb92f3a0345bee31fca97487e3aa6e7;hp=1e5dc707c44e0a0ba52668171156d50ec269468b;hpb=ddd85fb55023ac7fea1c1a7ae4748b2b795dff61;p=rust-lightning

diff --git a/lightning/src/util/enforcing_trait_impls.rs b/lightning/src/util/enforcing_trait_impls.rs
index 1e5dc707..989a16c3 100644
--- a/lightning/src/util/enforcing_trait_impls.rs
+++ b/lightning/src/util/enforcing_trait_impls.rs
@@ -79,13 +79,13 @@ impl ChannelKeys for EnforcingChannelKeys {
 		Ok(self.inner.sign_remote_commitment(feerate_per_kw, commitment_tx, keys, htlcs, to_self_delay, secp_ctx).unwrap())
 	}
 
-	fn sign_local_commitment<T: secp256k1::Signing + secp256k1::Verification>(&self, local_commitment_tx: &mut LocalCommitmentTransaction, secp_ctx: &Secp256k1<T>) {
+	fn sign_local_commitment<T: secp256k1::Signing + secp256k1::Verification>(&self, local_commitment_tx: &LocalCommitmentTransaction, secp_ctx: &Secp256k1<T>) -> Result<Signature, ()> {
 		self.inner.sign_local_commitment(local_commitment_tx, secp_ctx)
 	}
 
 	#[cfg(test)]
-	fn unsafe_sign_local_commitment<T: secp256k1::Signing + secp256k1::Verification>(&self, local_commitment_tx: &mut LocalCommitmentTransaction, secp_ctx: &Secp256k1<T>) {
-		self.inner.unsafe_sign_local_commitment(local_commitment_tx, secp_ctx);
+	fn unsafe_sign_local_commitment<T: secp256k1::Signing + secp256k1::Verification>(&self, local_commitment_tx: &LocalCommitmentTransaction, secp_ctx: &Secp256k1<T>) -> Result<Signature, ()> {
+		self.inner.unsafe_sign_local_commitment(local_commitment_tx, secp_ctx)
 	}
 
 	fn sign_htlc_transaction<T: secp256k1::Signing>(&self, local_commitment_tx: &mut LocalCommitmentTransaction, htlc_index: u32, preimage: Option<PaymentPreimage>, local_csv: u16, secp_ctx: &Secp256k1<T>) {