Merge pull request #1972 from jkczyz/2023-01-bolt12-spec-updates

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

diff --git a/lightning/src/chain/mod.rs b/lightning/src/chain/mod.rs
index 19218ed23274998b9702f74f9cc73e26ddde28a8..01eae488700605b2f23c50d5fdfdc0c2319859bc 100644 (file)
--- a/lightning/src/chain/mod.rs
+++ b/lightning/src/chain/mod.rs
@@ -18,7 +18,7 @@ use bitcoin::network::constants::Network;
 use bitcoin::secp256k1::PublicKey;
 
 use crate::chain::channelmonitor::{ChannelMonitor, ChannelMonitorUpdate, MonitorEvent};
-use crate::chain::keysinterface::Sign;
+use crate::chain::keysinterface::WriteableEcdsaChannelSigner;
 use crate::chain::transaction::{OutPoint, TransactionData};
 
 use crate::prelude::*;
@@ -291,7 +291,7 @@ pub enum ChannelMonitorUpdateStatus {
 /// multiple instances.
 ///
 /// [`PermanentFailure`]: ChannelMonitorUpdateStatus::PermanentFailure
-pub trait Watch<ChannelSigner: Sign> {
+pub trait Watch<ChannelSigner: WriteableEcdsaChannelSigner> {
        /// Watches a channel identified by `funding_txo` using `monitor`.
        ///
        /// Implementations are responsible for watching the chain for the funding transaction along