X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning%2Fsrc%2Fln%2Fchan_utils.rs;h=b7676ddff15290b876854b007c3f1a05572f1be4;hb=5cc321594d8a2fa2970dc53dac8a7ef022123ac9;hp=c002dfaea25f62297518d9f8b94dcc898004c7da;hpb=3a9fe209e104e048921ad50be77a80b18a98b45c;p=rust-lightning

diff --git a/lightning/src/ln/chan_utils.rs b/lightning/src/ln/chan_utils.rs
index c002dfae..b7676ddf 100644
--- a/lightning/src/ln/chan_utils.rs
+++ b/lightning/src/ln/chan_utils.rs
@@ -852,6 +852,11 @@ impl ChannelTransactionParameters {
 		self.counterparty_parameters.is_some() && self.funding_outpoint.is_some()
 	}
 
+	/// Whether the channel supports zero-fee HTLC transaction anchors.
+	pub(crate) fn supports_anchors(&self) -> bool {
+		self.channel_type_features.supports_anchors_zero_fee_htlc_tx()
+	}
+
 	/// Convert the holder/counterparty parameters to broadcaster/countersignatory-organized parameters,
 	/// given that the holder is the broadcaster.
 	///