Persist `ChannelMonitor`s after new blocks are connected

[rust-lightning] / fuzz / src / utils / test_persister.rs

diff --git a/fuzz/src/utils/test_persister.rs b/fuzz/src/utils/test_persister.rs
index 5f4a5cf718ef9e2483cd83a91c05eb9d61660952..7ca1ff96d05ae5f0311a9702836800c01f012b65 100644 (file)
--- a/fuzz/src/utils/test_persister.rs
+++ b/fuzz/src/utils/test_persister.rs
@@ -1,14 +1,20 @@
+use lightning::chain;
 use lightning::chain::{chainmonitor, channelmonitor};
+use lightning::chain::chainmonitor::MonitorUpdateId;
 use lightning::chain::transaction::OutPoint;
 use lightning::util::enforcing_trait_impls::EnforcingSigner;
 
-pub struct TestPersister {}
+use std::sync::Mutex;
+
+pub struct TestPersister {
+       pub update_ret: Mutex<Result<(), chain::ChannelMonitorUpdateErr>>,
+}
 impl chainmonitor::Persist<EnforcingSigner> for TestPersister {
-       fn persist_new_channel(&self, _funding_txo: OutPoint, _data: &channelmonitor::ChannelMonitor<EnforcingSigner>) -> Result<(), channelmonitor::ChannelMonitorUpdateErr> {
-               Ok(())
+       fn persist_new_channel(&self, _funding_txo: OutPoint, _data: &channelmonitor::ChannelMonitor<EnforcingSigner>, _update_id: MonitorUpdateId) -> Result<(), chain::ChannelMonitorUpdateErr> {
+               self.update_ret.lock().unwrap().clone()
        }
 
-       fn update_persisted_channel(&self, _funding_txo: OutPoint, _update: &channelmonitor::ChannelMonitorUpdate, _data: &channelmonitor::ChannelMonitor<EnforcingSigner>) -> Result<(), channelmonitor::ChannelMonitorUpdateErr> {
-               Ok(())
+       fn update_persisted_channel(&self, _funding_txo: OutPoint, _update: &Option<channelmonitor::ChannelMonitorUpdate>, _data: &channelmonitor::ChannelMonitor<EnforcingSigner>, _update_id: MonitorUpdateId) -> Result<(), chain::ChannelMonitorUpdateErr> {
+               self.update_ret.lock().unwrap().clone()
        }
 }