#[test]
fn test_simple_monitor_permanent_update_fail() {
// Test that we handle a simple permanent monitor update failure
- let mut nodes = create_network(2, &[None, None]);
+ 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, InitFeatures::supported(), InitFeatures::supported());
let route = nodes[0].router.get_route(&nodes[1].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV).unwrap();
- let (_, payment_hash_1) = get_payment_preimage_hash!(nodes[0]);
+ let (_, payment_hash_1) = get_payment_preimage_hash!(&nodes[0]);
*nodes[0].chan_monitor.update_ret.lock().unwrap() = Err(ChannelMonitorUpdateErr::PermanentFailure);
if let Err(APIError::ChannelUnavailable {..}) = nodes[0].node.send_payment(route, payment_hash_1) {} else { panic!(); }
fn do_test_simple_monitor_temporary_update_fail(disconnect: bool) {
// Test that we can recover from a simple temporary monitor update failure optionally with
// a disconnect in between
- let mut nodes = create_network(2, &[None, None]);
+ 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, InitFeatures::supported(), InitFeatures::supported());
let route = nodes[0].router.get_route(&nodes[1].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV).unwrap();
- let (payment_preimage_1, payment_hash_1) = get_payment_preimage_hash!(nodes[0]);
+ let (payment_preimage_1, payment_hash_1) = get_payment_preimage_hash!(&nodes[0]);
*nodes[0].chan_monitor.update_ret.lock().unwrap() = Err(ChannelMonitorUpdateErr::TemporaryFailure);
if let Err(APIError::MonitorUpdateFailed) = nodes[0].node.send_payment(route.clone(), payment_hash_1) {} else { panic!(); }
claim_payment(&nodes[0], &[&nodes[1]], payment_preimage_1, 1_000_000);
// Now set it to failed again...
- let (_, payment_hash_2) = get_payment_preimage_hash!(nodes[0]);
+ let (_, payment_hash_2) = get_payment_preimage_hash!(&nodes[0]);
*nodes[0].chan_monitor.update_ret.lock().unwrap() = Err(ChannelMonitorUpdateErr::TemporaryFailure);
if let Err(APIError::MonitorUpdateFailed) = nodes[0].node.send_payment(route, payment_hash_2) {} else { panic!(); }
check_added_monitors!(nodes[0], 1);
// * We then walk through more message exchanges to get the original update_add_htlc
// through, swapping message ordering based on disconnect_count & 8 and optionally
// disconnect/reconnecting based on disconnect_count.
- let mut nodes = create_network(2, &[None, None]);
+ 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, InitFeatures::supported(), InitFeatures::supported());
let (payment_preimage_1, _) = route_payment(&nodes[0], &[&nodes[1]], 1000000);
}
nodes[0].node.handle_commitment_signed(&nodes[1].node.get_our_node_id(), commitment_signed);
+ check_added_monitors!(nodes[0], 1);
assert!(nodes[0].node.get_and_clear_pending_msg_events().is_empty());
nodes[0].logger.assert_log("lightning::ln::channelmanager".to_string(), "Previous monitor update failure prevented generation of RAA".to_string(), 1);
}
nodes[0].node.peer_disconnected(&nodes[1].node.get_our_node_id(), false);
nodes[1].node.peer_disconnected(&nodes[0].node.get_our_node_id(), false);
- nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id());
+ nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: InitFeatures::empty() });
let reestablish_1 = get_chan_reestablish_msgs!(nodes[0], nodes[1]);
assert_eq!(reestablish_1.len(), 1);
- nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id());
+ nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: InitFeatures::empty() });
let reestablish_2 = get_chan_reestablish_msgs!(nodes[1], nodes[0]);
assert_eq!(reestablish_2.len(), 1);
assert!(nodes[0].node.get_and_clear_pending_events().is_empty());
assert!(nodes[0].node.get_and_clear_pending_msg_events().is_empty());
- nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id());
+ nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: InitFeatures::empty() });
let reestablish_1 = get_chan_reestablish_msgs!(nodes[0], nodes[1]);
assert_eq!(reestablish_1.len(), 1);
- nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id());
+ nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: InitFeatures::empty() });
let reestablish_2 = get_chan_reestablish_msgs!(nodes[1], nodes[0]);
assert_eq!(reestablish_2.len(), 1);
#[test]
fn test_monitor_update_fail_cs() {
// Tests handling of a monitor update failure when processing an incoming commitment_signed
- let mut nodes = create_network(2, &[None, None]);
+ 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, InitFeatures::supported(), InitFeatures::supported());
let route = nodes[0].router.get_route(&nodes[1].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV).unwrap();
// Tests handling of a monitor update failure when no message rebroadcasting on
// test_restore_channel_monitor() is required. Backported from
// chanmon_fail_consistency fuzz tests.
- let mut nodes = create_network(2, &[None, None]);
+ 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, InitFeatures::supported(), InitFeatures::supported());
let route = nodes[0].router.get_route(&nodes[1].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV).unwrap();
fn test_monitor_update_raa_while_paused() {
// Tests handling of an RAA while monitor updating has already been marked failed.
// Backported from chanmon_fail_consistency fuzz tests as this used to be broken.
- let mut nodes = create_network(2, &[None, None]);
+ 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, InitFeatures::supported(), InitFeatures::supported());
send_payment(&nodes[0], &[&nodes[1]], 5000000, 5_000_000);
fn do_test_monitor_update_fail_raa(test_ignore_second_cs: bool) {
// Tests handling of a monitor update failure when processing an incoming RAA
- let mut nodes = create_network(3, &[None, None, None]);
+ let chanmon_cfgs = create_chanmon_cfgs(3);
+ let node_cfgs = create_node_cfgs(3, &chanmon_cfgs);
+ let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None]);
+ let mut nodes = create_network(3, &node_cfgs, &node_chanmgrs);
create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::supported(), InitFeatures::supported());
let chan_2 = create_announced_chan_between_nodes(&nodes, 1, 2, InitFeatures::supported(), InitFeatures::supported());
send_event = SendEvent::from_event(nodes[2].node.get_and_clear_pending_msg_events().remove(0));
nodes[1].node.handle_update_add_htlc(&nodes[2].node.get_our_node_id(), &send_event.msgs[0]);
nodes[1].node.handle_commitment_signed(&nodes[2].node.get_our_node_id(), &send_event.commitment_msg);
+ check_added_monitors!(nodes[1], 1);
assert!(nodes[1].node.get_and_clear_pending_msg_events().is_empty());
nodes[1].logger.assert_log("lightning::ln::channelmanager".to_string(), "Previous monitor update failure prevented generation of RAA".to_string(), 1);
assert!(nodes[1].node.get_and_clear_pending_msg_events().is_empty());
// Simple test for message retransmission after monitor update failure on
// channel_reestablish generating a monitor update (which comes from freeing holding cell
// HTLCs).
- let mut nodes = create_network(3, &[None, None, None]);
+ let chanmon_cfgs = create_chanmon_cfgs(3);
+ let node_cfgs = create_node_cfgs(3, &chanmon_cfgs);
+ let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None]);
+ let mut nodes = create_network(3, &node_cfgs, &node_chanmgrs);
create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::supported(), InitFeatures::supported());
create_announced_chan_between_nodes(&nodes, 1, 2, InitFeatures::supported(), InitFeatures::supported());
commitment_signed_dance!(nodes[1], nodes[2], updates.commitment_signed, false);
*nodes[1].chan_monitor.update_ret.lock().unwrap() = Err(ChannelMonitorUpdateErr::TemporaryFailure);
- nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id());
- nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id());
+ nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: InitFeatures::empty() });
+ nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: InitFeatures::empty() });
let as_reestablish = get_event_msg!(nodes[0], MessageSendEvent::SendChannelReestablish, nodes[1].node.get_our_node_id());
let bs_reestablish = get_event_msg!(nodes[1], MessageSendEvent::SendChannelReestablish, nodes[0].node.get_our_node_id());
nodes[1].node.peer_disconnected(&nodes[0].node.get_our_node_id(), false);
nodes[0].node.peer_disconnected(&nodes[1].node.get_our_node_id(), false);
- nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id());
- nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id());
+ nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: InitFeatures::empty() });
+ nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: InitFeatures::empty() });
assert!(as_reestablish == get_event_msg!(nodes[0], MessageSendEvent::SendChannelReestablish, nodes[1].node.get_our_node_id()));
assert!(bs_reestablish == get_event_msg!(nodes[1], MessageSendEvent::SendChannelReestablish, nodes[0].node.get_our_node_id()));
// due to a previous monitor update failure, we still set AwaitingRemoteRevoke on the channel
// in question (assuming it intends to respond with a CS after monitor updating is restored).
// Backported from chanmon_fail_consistency fuzz tests as this used to be broken.
- let mut nodes = create_network(2, &[None, None]);
+ 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, InitFeatures::supported(), InitFeatures::supported());
let route = nodes[0].router.get_route(&nodes[1].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV).unwrap();
// Backported from chanmon_fail_consistency fuzz tests as an unmerged version of the handling
// code introduced a regression in this test (specifically, this caught a removal of the
// channel_reestablish handling ensuring the order was sensical given the messages used).
- let mut nodes = create_network(2, &[None, None]);
+ 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, InitFeatures::supported(), InitFeatures::supported());
// Forward a payment for B to claim
assert!(nodes[1].node.claim_funds(payment_preimage_1, 1_000_000));
check_added_monitors!(nodes[1], 1);
- nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id());
- nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id());
+ nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: InitFeatures::empty() });
+ nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: InitFeatures::empty() });
let as_reconnect = get_event_msg!(nodes[0], MessageSendEvent::SendChannelReestablish, nodes[1].node.get_our_node_id());
let bs_reconnect = get_event_msg!(nodes[1], MessageSendEvent::SendChannelReestablish, nodes[0].node.get_our_node_id());
let as_updates = get_htlc_update_msgs!(nodes[0], nodes[1].node.get_our_node_id());
nodes[1].node.handle_update_add_htlc(&nodes[0].node.get_our_node_id(), &as_updates.update_add_htlcs[0]);
nodes[1].node.handle_commitment_signed(&nodes[0].node.get_our_node_id(), &as_updates.commitment_signed);
+ check_added_monitors!(nodes[1], 1);
assert!(nodes[1].node.get_and_clear_pending_msg_events().is_empty());
nodes[1].logger.assert_log("lightning::ln::channelmanager".to_string(), "Previous monitor update failure prevented generation of RAA".to_string(), 1);
// Note that nodes[1] not updating monitor here is OK - it wont take action on the new HTLC
// response to a commitment_signed.
// Backported from chanmon_fail_consistency fuzz tests as it caught a long-standing
// debug_assert!() failure in channel_reestablish handling.
- let mut nodes = create_network(2, &[None, None]);
+ 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, InitFeatures::supported(), InitFeatures::supported());
// Route the payment and deliver the initial commitment_signed (with a monitor update failure
nodes[0].node.peer_disconnected(&nodes[1].node.get_our_node_id(), false);
nodes[1].node.peer_disconnected(&nodes[0].node.get_our_node_id(), false);
- nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id());
- nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id());
+ nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: InitFeatures::empty() });
+ nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: InitFeatures::empty() });
let as_reconnect = get_event_msg!(nodes[0], MessageSendEvent::SendChannelReestablish, nodes[1].node.get_our_node_id());
let bs_reconnect = get_event_msg!(nodes[1], MessageSendEvent::SendChannelReestablish, nodes[0].node.get_our_node_id());
// have no pending response but will want to send a RAA/CS (with the updates for the second
// payment applied).
// Backported from chanmon_fail_consistency fuzz tests as it caught a bug here.
- let mut nodes = create_network(2, &[None, None]);
+ 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, InitFeatures::supported(), InitFeatures::supported());
// Route the first payment outbound, holding the last RAA for B until we are set up so that we
// the appropriate HTLC acceptance).
nodes[1].node.handle_update_add_htlc(&nodes[0].node.get_our_node_id(), &payment_event.msgs[0]);
nodes[1].node.handle_commitment_signed(&nodes[0].node.get_our_node_id(), &payment_event.commitment_msg);
+ check_added_monitors!(nodes[1], 1);
assert!(nodes[1].node.get_and_clear_pending_msg_events().is_empty());
nodes[1].logger.assert_log("lightning::ln::channelmanager".to_string(), "Previous monitor update failure prevented generation of RAA".to_string(), 1);
// update to claim the payment. We then send a payment C->B->A, making the forward of this
// payment from B to A fail due to the paused channel. Finally, we restore the channel monitor
// updating and claim the payment on B.
- let mut nodes = create_network(3, &[None, None, None]);
+ let chanmon_cfgs = create_chanmon_cfgs(3);
+ let node_cfgs = create_node_cfgs(3, &chanmon_cfgs);
+ let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None]);
+ let mut nodes = create_network(3, &node_cfgs, &node_chanmgrs);
let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::supported(), InitFeatures::supported());
create_announced_chan_between_nodes(&nodes, 1, 2, InitFeatures::supported(), InitFeatures::supported());
// We do this with a simple 3-node network, sending a payment from A to C and one from C to A.
// The payment from A to C will be failed by C and pending a back-fail to A, while the payment
// from C to A will be pending a forward to A.
- let mut nodes = create_network(3, &[None, None, None]);
+ let chanmon_cfgs = create_chanmon_cfgs(3);
+ let node_cfgs = create_node_cfgs(3, &chanmon_cfgs);
+ let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None]);
+ let mut nodes = create_network(3, &node_cfgs, &node_chanmgrs);
create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::supported(), InitFeatures::supported());
create_announced_chan_between_nodes(&nodes, 1, 2, InitFeatures::supported(), InitFeatures::supported());
// to channel being AwaitingRAA).
// Backported from chanmon_fail_consistency fuzz tests as an unmerged version of the handling
// code was broken.
- let mut nodes = create_network(2, &[None, None]);
+ 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, InitFeatures::supported(), InitFeatures::supported());
// Forward a payment for B to claim
fn do_during_funding_monitor_fail(fail_on_generate: bool, restore_between_fails: bool, fail_on_signed: bool, confirm_a_first: bool, restore_b_before_conf: bool) {
// Test that if the monitor update generated by funding_transaction_generated fails we continue
// the channel setup happily after the update is restored.
- let mut nodes = create_network(2, &[None, None]);
+ 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);
nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 43).unwrap();
nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), InitFeatures::supported(), &get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()));
assert!(nodes[0].node.get_and_clear_pending_msg_events().is_empty());
if fail_on_generate && !restore_between_fails {
nodes[0].logger.assert_log("lightning::ln::channelmanager".to_string(), "Previous monitor update failure prevented funding_signed from allowing funding broadcast".to_string(), 1);
- check_added_monitors!(nodes[0], 0);
+ check_added_monitors!(nodes[0], 1);
} else {
nodes[0].logger.assert_log("lightning::ln::channelmanager".to_string(), "Failed to update ChannelMonitor".to_string(), 1);
check_added_monitors!(nodes[0], 1);
projects / rust-lightning / blobdiff