//! servicing [`ChannelMonitor`] updates from the client.
use bitcoin::blockdata::block::BlockHeader;
-use bitcoin::hash_types::Txid;
+use bitcoin::hash_types::{Txid, BlockHash};
use crate::chain;
use crate::chain::{ChannelMonitorUpdateStatus, Filter, WatchedOutput};
self.monitors.read().unwrap().keys().map(|outpoint| *outpoint).collect()
}
+ #[cfg(not(c_bindings))]
+ /// Lists the pending updates for each [`ChannelMonitor`] (by `OutPoint` being monitored).
+ pub fn list_pending_monitor_updates(&self) -> HashMap<OutPoint, Vec<MonitorUpdateId>> {
+ self.monitors.read().unwrap().iter().map(|(outpoint, holder)| {
+ (*outpoint, holder.pending_monitor_updates.lock().unwrap().clone())
+ }).collect()
+ }
+
+ #[cfg(c_bindings)]
+ /// Lists the pending updates for each [`ChannelMonitor`] (by `OutPoint` being monitored).
+ pub fn list_pending_monitor_updates(&self) -> Vec<(OutPoint, Vec<MonitorUpdateId>)> {
+ self.monitors.read().unwrap().iter().map(|(outpoint, holder)| {
+ (*outpoint, holder.pending_monitor_updates.lock().unwrap().clone())
+ }).collect()
+ }
+
+
#[cfg(test)]
pub fn remove_monitor(&self, funding_txo: &OutPoint) -> ChannelMonitor<ChannelSigner> {
self.monitors.write().unwrap().remove(funding_txo).unwrap().monitor
});
}
- fn get_relevant_txids(&self) -> Vec<Txid> {
+ fn get_relevant_txids(&self) -> Vec<(Txid, Option<BlockHash>)> {
let mut txids = Vec::new();
let monitor_states = self.monitors.read().unwrap();
for monitor_state in monitor_states.values() {
// Note that updates is a HashMap so the ordering here is actually random. This shouldn't
// fail either way but if it fails intermittently it's depending on the ordering of updates.
let mut update_iter = updates.iter();
- nodes[1].chain_monitor.chain_monitor.channel_monitor_updated(*funding_txo, update_iter.next().unwrap().clone()).unwrap();
+ let next_update = update_iter.next().unwrap().clone();
+ // Should contain next_update when pending updates listed.
+ #[cfg(not(c_bindings))]
+ assert!(nodes[1].chain_monitor.chain_monitor.list_pending_monitor_updates().get(funding_txo)
+ .unwrap().contains(&next_update));
+ #[cfg(c_bindings)]
+ assert!(nodes[1].chain_monitor.chain_monitor.list_pending_monitor_updates().iter()
+ .find(|(txo, _)| txo == funding_txo).unwrap().1.contains(&next_update));
+ nodes[1].chain_monitor.chain_monitor.channel_monitor_updated(*funding_txo, next_update.clone()).unwrap();
+ // Should not contain the previously pending next_update when pending updates listed.
+ #[cfg(not(c_bindings))]
+ assert!(!nodes[1].chain_monitor.chain_monitor.list_pending_monitor_updates().get(funding_txo)
+ .unwrap().contains(&next_update));
+ #[cfg(c_bindings)]
+ assert!(!nodes[1].chain_monitor.chain_monitor.list_pending_monitor_updates().iter()
+ .find(|(txo, _)| txo == funding_txo).unwrap().1.contains(&next_update));
assert!(nodes[1].chain_monitor.release_pending_monitor_events().is_empty());
assert!(nodes[1].node.get_and_clear_pending_msg_events().is_empty());
nodes[1].chain_monitor.chain_monitor.channel_monitor_updated(*funding_txo, update_iter.next().unwrap().clone()).unwrap();