Add anchor support to commitment HTLC outputs

[rust-lightning] / lightning / src / chain / onchaintx.rs

diff --git a/lightning/src/chain/onchaintx.rs b/lightning/src/chain/onchaintx.rs
index 765a9c091815379104b42c05578bda5b9622f7a5..6f64f3eec56210b3e383dd0a15b87368946a2201 100644 (file)
--- a/lightning/src/chain/onchaintx.rs
+++ b/lightning/src/chain/onchaintx.rs
@@ -786,6 +786,10 @@ impl<ChannelSigner: Sign> OnchainTxHandler<ChannelSigner> {
                htlc_tx
        }
 
+       pub(crate) fn opt_anchors(&self) -> bool {
+               self.channel_transaction_parameters.opt_anchors.is_some()
+       }
+
        #[cfg(any(test,feature = "unsafe_revoked_tx_signing"))]
        pub(crate) fn unsafe_get_fully_signed_htlc_tx(&mut self, outp: &::bitcoin::OutPoint, preimage: &Option<PaymentPreimage>) -> Option<Transaction> {
                let latest_had_sigs = self.holder_htlc_sigs.is_some();