X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning%2Fsrc%2Futil%2Fpersist.rs;h=aa705f286736ada5cf8d12635fc91f0d459dd29c;hb=ca9ca75f082dec8dfc70f3e263a7c3789e17a054;hp=6a2f8803464d72f8413d92ed0e710601eed9b061;hpb=ac6e0b3fed4119c196a5e1e864239087422727ea;p=rust-lightning

diff --git a/lightning/src/util/persist.rs b/lightning/src/util/persist.rs
index 6a2f8803..aa705f28 100644
--- a/lightning/src/util/persist.rs
+++ b/lightning/src/util/persist.rs
@@ -16,7 +16,7 @@ use crate::routing::scoring::WriteableScore;
 use crate::chain;
 use crate::chain::chaininterface::{BroadcasterInterface, FeeEstimator};
 use crate::chain::chainmonitor::{Persist, MonitorUpdateId};
-use crate::chain::keysinterface::{EntropySource, NodeSigner, Sign, SignerProvider};
+use crate::chain::keysinterface::{EntropySource, NodeSigner, WriteableEcdsaChannelSigner, SignerProvider};
 use crate::chain::transaction::OutPoint;
 use crate::chain::channelmonitor::{ChannelMonitor, ChannelMonitorUpdate};
 use crate::ln::channelmanager::ChannelManager;
@@ -80,7 +80,7 @@ impl<'a, A: KVStorePersister, M: Deref, T: Deref, ES: Deref, NS: Deref, SP: Dere
 	}
 }
 
-impl<ChannelSigner: Sign, K: KVStorePersister> Persist<ChannelSigner> for K {
+impl<ChannelSigner: WriteableEcdsaChannelSigner, K: KVStorePersister> Persist<ChannelSigner> for K {
 	// TODO: We really need a way for the persister to inform the user that its time to crash/shut
 	// down once these start returning failure.
 	// A PermanentFailure implies we should probably just shut down the node since we're
@@ -94,7 +94,7 @@ impl<ChannelSigner: Sign, K: KVStorePersister> Persist<ChannelSigner> for K {
 		}
 	}
 
-	fn update_persisted_channel(&self, funding_txo: OutPoint, _update: &Option<ChannelMonitorUpdate>, monitor: &ChannelMonitor<ChannelSigner>, _update_id: MonitorUpdateId) -> chain::ChannelMonitorUpdateStatus {
+	fn update_persisted_channel(&self, funding_txo: OutPoint, _update: Option<&ChannelMonitorUpdate>, monitor: &ChannelMonitor<ChannelSigner>, _update_id: MonitorUpdateId) -> chain::ChannelMonitorUpdateStatus {
 		let key = format!("monitors/{}_{}", funding_txo.txid.to_hex(), funding_txo.index);
 		match self.persist(&key, monitor) {
 			Ok(()) => chain::ChannelMonitorUpdateStatus::Completed,