Add utility function to add a change output to a transaction

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

diff --git a/lightning/src/chain/channelmonitor.rs b/lightning/src/chain/channelmonitor.rs
index 90f03520135053223ce996c076796f35370b470a..91c2a3c50c3531b813164eb4dc8c88287c4ce296 100644 (file)
--- a/lightning/src/chain/channelmonitor.rs
+++ b/lightning/src/chain/channelmonitor.rs
@@ -43,7 +43,7 @@ use ln::channelmanager::{HTLCSource, PaymentPreimage, PaymentHash};
 use ln::onchaintx::{OnchainTxHandler, InputDescriptors};
 use chain::chaininterface::{BroadcasterInterface, FeeEstimator};
 use chain::transaction::{OutPoint, TransactionData};
-use chain::keysinterface::{SpendableOutputDescriptor, ChannelKeys, KeysInterface};
+use chain::keysinterface::{SpendableOutputDescriptor, StaticCounterpartyPaymentOutputDescriptor, DynamicP2WSHOutputDescriptor, ChannelKeys, KeysInterface};
 use util::logger::Logger;
 use util::ser::{Readable, ReadableArgs, MaybeReadable, Writer, Writeable, U48};
 use util::byte_utils;
@@ -2201,7 +2201,7 @@ impl<ChanSigner: ChannelKeys> ChannelMonitor<ChanSigner> {
                                break;
                        } else if let Some(ref broadcasted_holder_revokable_script) = self.broadcasted_holder_revokable_script {
                                if broadcasted_holder_revokable_script.0 == outp.script_pubkey {
-                                       spendable_output =  Some(SpendableOutputDescriptor::DynamicOutputP2WSH {
+                                       spendable_output =  Some(SpendableOutputDescriptor::DynamicOutputP2WSH(DynamicP2WSHOutputDescriptor {
                                                outpoint: OutPoint { txid: tx.txid(), index: i as u16 },
                                                per_commitment_point: broadcasted_holder_revokable_script.1,
                                                to_self_delay: self.on_holder_tx_csv,
@@ -2209,16 +2209,16 @@ impl<ChanSigner: ChannelKeys> ChannelMonitor<ChanSigner> {
                                                revocation_pubkey: broadcasted_holder_revokable_script.2.clone(),
                                                channel_keys_id: self.channel_keys_id,
                                                channel_value_satoshis: self.channel_value_satoshis,
-                                       });
+                                       }));
                                        break;
                                }
                        } else if self.counterparty_payment_script == outp.script_pubkey {
-                               spendable_output = Some(SpendableOutputDescriptor::StaticOutputCounterpartyPayment {
+                               spendable_output = Some(SpendableOutputDescriptor::StaticOutputCounterpartyPayment(StaticCounterpartyPaymentOutputDescriptor {
                                        outpoint: OutPoint { txid: tx.txid(), index: i as u16 },
                                        output: outp.clone(),
                                        channel_keys_id: self.channel_keys_id,
                                        channel_value_satoshis: self.channel_value_satoshis,
-                               });
+                               }));
                                break;
                        } else if outp.script_pubkey == self.shutdown_script {
                                spendable_output = Some(SpendableOutputDescriptor::StaticOutput {