use crate::prelude::*;
use crate::sync::{Arc, Mutex};
-#[test]
-fn test_simple_monitor_permanent_update_fail() {
- // Test that we handle a simple permanent monitor update failure
- let chanmon_cfgs = create_chanmon_cfgs(2);
- let node_cfgs = create_node_cfgs(2, &chanmon_cfgs);
- let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]);
- let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs);
- create_announced_chan_between_nodes(&nodes, 0, 1);
-
- let (route, payment_hash_1, _, payment_secret_1) = get_route_and_payment_hash!(&nodes[0], nodes[1], 1000000);
- chanmon_cfgs[0].persister.set_update_ret(ChannelMonitorUpdateStatus::PermanentFailure);
- unwrap_send_err!(nodes[0].node.send_payment_with_route(&route, payment_hash_1,
- RecipientOnionFields::secret_only(payment_secret_1), PaymentId(payment_hash_1.0)
- ), true, APIError::ChannelUnavailable {..}, {});
- check_added_monitors!(nodes[0], 2);
-
- let events_1 = nodes[0].node.get_and_clear_pending_msg_events();
- assert_eq!(events_1.len(), 2);
- match events_1[0] {
- MessageSendEvent::BroadcastChannelUpdate { .. } => {},
- _ => panic!("Unexpected event"),
- };
- match events_1[1] {
- MessageSendEvent::HandleError { node_id, .. } => assert_eq!(node_id, nodes[1].node.get_our_node_id()),
- _ => panic!("Unexpected event"),
- };
-
- assert!(nodes[0].tx_broadcaster.txn_broadcasted.lock().unwrap().is_empty());
-
- // TODO: Once we hit the chain with the failure transaction we should check that we get a
- // PaymentPathFailed event
-
- assert_eq!(nodes[0].node.list_channels().len(), 0);
- check_closed_event!(nodes[0], 1, ClosureReason::ProcessingError { err: "ChannelMonitor storage failure".to_string() },
- [nodes[1].node.get_our_node_id()], 100000);
-}
-
#[test]
fn test_monitor_and_persister_update_fail() {
// Test that if both updating the `ChannelMonitor` and persisting the updated
new_monitor
};
let chain_mon = test_utils::TestChainMonitor::new(Some(&chain_source), &tx_broadcaster, &logger, &chanmon_cfgs[0].fee_estimator, &persister, &node_cfgs[0].keys_manager);
- assert_eq!(chain_mon.watch_channel(outpoint, new_monitor), ChannelMonitorUpdateStatus::Completed);
+ assert_eq!(chain_mon.watch_channel(outpoint, new_monitor), Ok(ChannelMonitorUpdateStatus::Completed));
chain_mon
};
chain_mon.chain_monitor.block_connected(&create_dummy_block(BlockHash::all_zeros(), 42, Vec::new()), 200);
- // Set the persister's return value to be a InProgress.
- persister.set_update_ret(ChannelMonitorUpdateStatus::InProgress);
-
// Try to update ChannelMonitor
nodes[1].node.claim_funds(preimage);
expect_payment_claimed!(nodes[1], payment_hash, 9_000_000);
let updates = get_htlc_update_msgs!(nodes[1], nodes[0].node.get_our_node_id());
assert_eq!(updates.update_fulfill_htlcs.len(), 1);
nodes[0].node.handle_update_fulfill_htlc(&nodes[1].node.get_our_node_id(), &updates.update_fulfill_htlcs[0]);
+
{
let mut node_0_per_peer_lock;
let mut node_0_peer_state_lock;
if let ChannelPhase::Funded(ref mut channel) = get_channel_ref!(nodes[0], nodes[1], node_0_per_peer_lock, node_0_peer_state_lock, chan.2) {
if let Ok(Some(update)) = channel.commitment_signed(&updates.commitment_signed, &node_cfgs[0].logger) {
- // Check that even though the persister is returning a InProgress,
- // because the update is bogus, ultimately the error that's returned
- // should be a PermanentFailure.
- if let ChannelMonitorUpdateStatus::PermanentFailure = chain_mon.chain_monitor.update_channel(outpoint, &update) {} else { panic!("Expected monitor error to be permanent"); }
- logger.assert_log_regex("lightning::chain::chainmonitor", regex::Regex::new("Persistence of ChannelMonitorUpdate for channel [0-9a-f]* in progress").unwrap(), 1);
- assert_eq!(nodes[0].chain_monitor.update_channel(outpoint, &update), ChannelMonitorUpdateStatus::Completed);
+ // Check that the persister returns InProgress (and will never actually complete)
+ // as the monitor update errors.
+ if let ChannelMonitorUpdateStatus::InProgress = chain_mon.chain_monitor.update_channel(outpoint, &update) {} else { panic!("Expected monitor paused"); }
+ logger.assert_log_regex("lightning::chain::chainmonitor", regex::Regex::new("Failed to update ChannelMonitor for channel [0-9a-f]*.").unwrap(), 1);
+
+ // Apply the monitor update to the original ChainMonitor, ensuring the
+ // ChannelManager and ChannelMonitor aren't out of sync.
+ assert_eq!(nodes[0].chain_monitor.update_channel(outpoint, &update),
+ ChannelMonitorUpdateStatus::Completed);
} else { assert!(false); }
} else {
assert!(false);
}
check_added_monitors!(nodes[0], 1);
- let events = nodes[0].node.get_and_clear_pending_events();
- assert_eq!(events.len(), 1);
+ expect_payment_sent(&nodes[0], preimage, None, false, false);
}
fn do_test_simple_monitor_temporary_update_fail(disconnect: bool) {
check_closed_event!(nodes[0], 1, ClosureReason::CooperativeClosure, [nodes[1].node.get_our_node_id()], 100000);
}
-#[test]
-fn test_permanent_error_during_sending_shutdown() {
- // Test that permanent failures when updating the monitor's shutdown script result in a force
- // close when initiating a cooperative close.
- let mut config = test_default_channel_config();
- config.channel_handshake_config.commit_upfront_shutdown_pubkey = false;
-
- let chanmon_cfgs = create_chanmon_cfgs(2);
- let node_cfgs = create_node_cfgs(2, &chanmon_cfgs);
- let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[Some(config), None]);
- let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs);
-
- let channel_id = create_announced_chan_between_nodes(&nodes, 0, 1).2;
- chanmon_cfgs[0].persister.set_update_ret(ChannelMonitorUpdateStatus::PermanentFailure);
-
- assert!(nodes[0].node.close_channel(&channel_id, &nodes[1].node.get_our_node_id()).is_ok());
-
- // We always send the `shutdown` response when initiating a shutdown, even if we immediately
- // close the channel thereafter.
- let msg_events = nodes[0].node.get_and_clear_pending_msg_events();
- assert_eq!(msg_events.len(), 3);
- if let MessageSendEvent::SendShutdown { .. } = msg_events[0] {} else { panic!(); }
- if let MessageSendEvent::BroadcastChannelUpdate { .. } = msg_events[1] {} else { panic!(); }
- if let MessageSendEvent::HandleError { .. } = msg_events[2] {} else { panic!(); }
-
- check_added_monitors!(nodes[0], 2);
- check_closed_event!(nodes[0], 1, ClosureReason::ProcessingError { err: "ChannelMonitor storage failure".to_string() },
- [nodes[1].node.get_our_node_id()], 100000);
-}
-
-#[test]
-fn test_permanent_error_during_handling_shutdown() {
- // Test that permanent failures when updating the monitor's shutdown script result in a force
- // close when handling a cooperative close.
- let mut config = test_default_channel_config();
- config.channel_handshake_config.commit_upfront_shutdown_pubkey = false;
-
- let chanmon_cfgs = create_chanmon_cfgs(2);
- let node_cfgs = create_node_cfgs(2, &chanmon_cfgs);
- let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, Some(config)]);
- let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs);
-
- let channel_id = create_announced_chan_between_nodes(&nodes, 0, 1).2;
- chanmon_cfgs[1].persister.set_update_ret(ChannelMonitorUpdateStatus::PermanentFailure);
-
- assert!(nodes[0].node.close_channel(&channel_id, &nodes[1].node.get_our_node_id()).is_ok());
- let shutdown = get_event_msg!(nodes[0], MessageSendEvent::SendShutdown, nodes[1].node.get_our_node_id());
- nodes[1].node.handle_shutdown(&nodes[0].node.get_our_node_id(), &shutdown);
-
- // We always send the `shutdown` response when receiving a shutdown, even if we immediately
- // close the channel thereafter.
- let msg_events = nodes[1].node.get_and_clear_pending_msg_events();
- assert_eq!(msg_events.len(), 3);
- if let MessageSendEvent::SendShutdown { .. } = msg_events[0] {} else { panic!(); }
- if let MessageSendEvent::BroadcastChannelUpdate { .. } = msg_events[1] {} else { panic!(); }
- if let MessageSendEvent::HandleError { .. } = msg_events[2] {} else { panic!(); }
-
- check_added_monitors!(nodes[1], 2);
- check_closed_event!(nodes[1], 1, ClosureReason::ProcessingError { err: "ChannelMonitor storage failure".to_string() },
- [nodes[0].node.get_our_node_id()], 100000);
-}
-
#[test]
fn double_temp_error() {
// Test that it's OK to have multiple `ChainMonitor::update_channel` calls fail in a row.
projects / rust-lightning / blobdiff