X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning%2Fsrc%2Fchain%2Fmod.rs;h=01eae488700605b2f23c50d5fdfdc0c2319859bc;hb=ccf92157620da45032d75f06b5972eaf142c1ce3;hp=19218ed23274998b9702f74f9cc73e26ddde28a8;hpb=31b0a13158b256b3261f32bb349569d043a65b11;p=rust-lightning

diff --git a/lightning/src/chain/mod.rs b/lightning/src/chain/mod.rs
index 19218ed2..01eae488 100644
--- 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