X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning%2Fsrc%2Fchain%2Fonchaintx.rs;h=6f64f3eec56210b3e383dd0a15b87368946a2201;hb=3ec529d7cc06e15c0d55161e30b931ac115fac95;hp=d6777cc5c8cfd494409f5832f29efb3699bc21ab;hpb=a265f1e97a9eff25b3418daf4b12fc9c6ad4c036;p=rust-lightning

diff --git a/lightning/src/chain/onchaintx.rs b/lightning/src/chain/onchaintx.rs
index d6777cc5..6f64f3ee 100644
--- a/lightning/src/chain/onchaintx.rs
+++ b/lightning/src/chain/onchaintx.rs
@@ -365,6 +365,14 @@ impl<ChannelSigner: Sign> OnchainTxHandler<ChannelSigner> {
 		}
 	}
 
+	pub(crate) fn get_prev_holder_commitment_to_self_value(&self) -> Option<u64> {
+		self.prev_holder_commitment.as_ref().map(|commitment| commitment.to_broadcaster_value_sat())
+	}
+
+	pub(crate) fn get_cur_holder_commitment_to_self_value(&self) -> u64 {
+		self.holder_commitment.to_broadcaster_value_sat()
+	}
+
 	/// Lightning security model (i.e being able to redeem/timeout HTLC or penalize coutnerparty onchain) lays on the assumption of claim transactions getting confirmed before timelock expiration
 	/// (CSV or CLTV following cases). In case of high-fee spikes, claim tx may stuck in the mempool, so you need to bump its feerate quickly using Replace-By-Fee or Child-Pay-For-Parent.
 	/// Panics if there are signing errors, because signing operations in reaction to on-chain events
@@ -380,7 +388,8 @@ impl<ChannelSigner: Sign> OnchainTxHandler<ChannelSigner> {
 		let new_timer = Some(cached_request.get_height_timer(cur_height));
 		if cached_request.is_malleable() {
 			let predicted_weight = cached_request.package_weight(&self.destination_script);
-			if let Some((output_value, new_feerate)) = cached_request.compute_package_output(predicted_weight, fee_estimator, logger) {
+			if let Some((output_value, new_feerate)) =
+					cached_request.compute_package_output(predicted_weight, self.destination_script.dust_value().as_sat(), fee_estimator, logger) {
 				assert!(new_feerate != 0);
 
 				let transaction = cached_request.finalize_package(self, output_value, self.destination_script.clone(), logger).unwrap();
@@ -777,6 +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();