use crate::chain::{ChannelMonitorUpdateStatus, Watch};
use crate::chain::chaininterface::LowerBoundedFeeEstimator;
-use crate::chain::channelmonitor::ChannelMonitor;
+use crate::chain::channelmonitor::{CLOSED_CHANNEL_UPDATE_ID, ChannelMonitor};
use crate::sign::EntropySource;
use crate::chain::transaction::OutPoint;
use crate::events::{ClosureReason, Event, HTLCDestination, MessageSendEvent, MessageSendEventsProvider};
use crate::ln::channelmanager::{ChannelManager, ChannelManagerReadArgs, PaymentId, RecipientOnionFields};
use crate::ln::msgs;
use crate::ln::msgs::{ChannelMessageHandler, RoutingMessageHandler, ErrorAction};
-use crate::util::enforcing_trait_impls::EnforcingSigner;
+use crate::util::test_channel_signer::TestChannelSigner;
use crate::util::test_utils;
use crate::util::errors::APIError;
use crate::util::ser::{Writeable, ReadableArgs};
// Test that we can lock in our funding tx while disconnected
let chanmon_cfgs = create_chanmon_cfgs(2);
let node_cfgs = create_node_cfgs(2, &chanmon_cfgs);
+ let persister;
+ let new_chain_monitor;
+
let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]);
- let persister: test_utils::TestPersister;
- let new_chain_monitor: test_utils::TestChainMonitor;
- let nodes_0_deserialized: ChannelManager<&test_utils::TestChainMonitor, &test_utils::TestBroadcaster, &test_utils::TestKeysInterface, &test_utils::TestKeysInterface, &test_utils::TestKeysInterface, &test_utils::TestFeeEstimator, &test_utils::TestRouter, &test_utils::TestLogger>;
+ let nodes_0_deserialized;
let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs);
let tx = create_chan_between_nodes_with_value_init(&nodes[0], &nodes[1], 100000, 10001);
fn test_no_txn_manager_serialize_deserialize() {
let chanmon_cfgs = create_chanmon_cfgs(2);
let node_cfgs = create_node_cfgs(2, &chanmon_cfgs);
+ let persister;
+ let new_chain_monitor;
+
let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]);
- let persister: test_utils::TestPersister;
- let new_chain_monitor: test_utils::TestChainMonitor;
- let nodes_0_deserialized: ChannelManager<&test_utils::TestChainMonitor, &test_utils::TestBroadcaster, &test_utils::TestKeysInterface, &test_utils::TestKeysInterface, &test_utils::TestKeysInterface, &test_utils::TestFeeEstimator, &test_utils::TestRouter, &test_utils::TestLogger>;
+ let nodes_0_deserialized;
let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs);
let tx = create_chan_between_nodes_with_value_init(&nodes[0], &nodes[1], 100000, 10001);
// This test makes sure the events field in ChannelManager survives de/serialization
let chanmon_cfgs = create_chanmon_cfgs(2);
let node_cfgs = create_node_cfgs(2, &chanmon_cfgs);
+ let persister;
+ let new_chain_monitor;
+
let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]);
- let persister: test_utils::TestPersister;
- let new_chain_monitor: test_utils::TestChainMonitor;
- let nodes_0_deserialized: ChannelManager<&test_utils::TestChainMonitor, &test_utils::TestBroadcaster, &test_utils::TestKeysInterface, &test_utils::TestKeysInterface, &test_utils::TestKeysInterface, &test_utils::TestFeeEstimator, &test_utils::TestRouter, &test_utils::TestLogger>;
+ let nodes_0_deserialized;
let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs);
// Start creating a channel, but stop right before broadcasting the funding transaction
fn test_simple_manager_serialize_deserialize() {
let chanmon_cfgs = create_chanmon_cfgs(2);
let node_cfgs = create_node_cfgs(2, &chanmon_cfgs);
+ let persister;
+ let new_chain_monitor;
+
let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]);
- let persister: test_utils::TestPersister;
- let new_chain_monitor: test_utils::TestChainMonitor;
- let nodes_0_deserialized: ChannelManager<&test_utils::TestChainMonitor, &test_utils::TestBroadcaster, &test_utils::TestKeysInterface, &test_utils::TestKeysInterface, &test_utils::TestKeysInterface, &test_utils::TestFeeEstimator, &test_utils::TestRouter, &test_utils::TestLogger>;
+ let nodes_0_deserialized;
let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs);
let chan_id = create_announced_chan_between_nodes(&nodes, 0, 1).2;
- let (our_payment_preimage, _, _) = route_payment(&nodes[0], &[&nodes[1]], 1000000);
- let (_, our_payment_hash, _) = route_payment(&nodes[0], &[&nodes[1]], 1000000);
+ let (our_payment_preimage, ..) = route_payment(&nodes[0], &[&nodes[1]], 1000000);
+ let (_, our_payment_hash, ..) = route_payment(&nodes[0], &[&nodes[1]], 1000000);
nodes[1].node.peer_disconnected(&nodes[0].node.get_our_node_id());
// Test deserializing a ChannelManager with an out-of-date ChannelMonitor
let chanmon_cfgs = create_chanmon_cfgs(4);
let node_cfgs = create_node_cfgs(4, &chanmon_cfgs);
+ let logger;
+ let fee_estimator;
+ let persister;
+ let new_chain_monitor;
+
let node_chanmgrs = create_node_chanmgrs(4, &node_cfgs, &[None, None, None, None]);
- let logger: test_utils::TestLogger;
- let fee_estimator: test_utils::TestFeeEstimator;
- let persister: test_utils::TestPersister;
- let new_chain_monitor: test_utils::TestChainMonitor;
- let nodes_0_deserialized: ChannelManager<&test_utils::TestChainMonitor, &test_utils::TestBroadcaster, &test_utils::TestKeysInterface, &test_utils::TestKeysInterface, &test_utils::TestKeysInterface, &test_utils::TestFeeEstimator, &test_utils::TestRouter, &test_utils::TestLogger>;
+ let nodes_0_deserialized;
let mut nodes = create_network(4, &node_cfgs, &node_chanmgrs);
+
let chan_id_1 = create_announced_chan_between_nodes(&nodes, 0, 1).2;
let chan_id_2 = create_announced_chan_between_nodes(&nodes, 2, 0).2;
let (_, _, channel_id, funding_tx) = create_announced_chan_between_nodes(&nodes, 0, 3);
node_0_stale_monitors_serialized.push(writer.0);
}
- let (our_payment_preimage, _, _) = route_payment(&nodes[2], &[&nodes[0], &nodes[1]], 1000000);
+ let (our_payment_preimage, ..) = route_payment(&nodes[2], &[&nodes[0], &nodes[1]], 1000000);
// Serialize the ChannelManager here, but the monitor we keep up-to-date
let nodes_0_serialized = nodes[0].node.encode();
let mut node_0_stale_monitors = Vec::new();
for serialized in node_0_stale_monitors_serialized.iter() {
let mut read = &serialized[..];
- let (_, monitor) = <(BlockHash, ChannelMonitor<EnforcingSigner>)>::read(&mut read, (keys_manager, keys_manager)).unwrap();
+ let (_, monitor) = <(BlockHash, ChannelMonitor<TestChannelSigner>)>::read(&mut read, (keys_manager, keys_manager)).unwrap();
assert!(read.is_empty());
node_0_stale_monitors.push(monitor);
}
let mut node_0_monitors = Vec::new();
for serialized in node_0_monitors_serialized.iter() {
let mut read = &serialized[..];
- let (_, monitor) = <(BlockHash, ChannelMonitor<EnforcingSigner>)>::read(&mut read, (keys_manager, keys_manager)).unwrap();
+ let (_, monitor) = <(BlockHash, ChannelMonitor<TestChannelSigner>)>::read(&mut read, (keys_manager, keys_manager)).unwrap();
assert!(read.is_empty());
node_0_monitors.push(monitor);
}
for monitor in node_0_monitors.drain(..) {
assert_eq!(nodes[0].chain_monitor.watch_channel(monitor.get_funding_txo().0, monitor),
- ChannelMonitorUpdateStatus::Completed);
+ Ok(ChannelMonitorUpdateStatus::Completed));
check_added_monitors!(nodes[0], 1);
}
nodes[0].node = &nodes_0_deserialized;
// We broadcast during Drop because chanmon is out of sync with chanmgr, which would cause a panic
// during signing due to revoked tx
chanmon_cfgs[0].keys_manager.disable_revocation_policy_check = true;
+ let node_cfgs = create_node_cfgs(2, &chanmon_cfgs);
let persister;
let new_chain_monitor;
- let nodes_0_deserialized;
- let node_cfgs = create_node_cfgs(2, &chanmon_cfgs);
+
let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]);
+ let nodes_0_deserialized;
+
let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs);
let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1000000, 1000000);
if let MessageSendEvent::BroadcastChannelUpdate { .. } = msg {
} else if let MessageSendEvent::HandleError { ref action, .. } = msg {
match action {
- &ErrorAction::SendErrorMessage { ref msg } => {
- assert_eq!(msg.data, "Channel force-closed");
+ &ErrorAction::DisconnectPeer { ref msg } => {
+ assert_eq!(msg.as_ref().unwrap().data, "Channel force-closed");
},
_ => panic!("Unexpected event!"),
}
nodes[0].node.handle_channel_reestablish(&nodes[1].node.get_our_node_id(), &retry_reestablish[0]);
let mut err_msgs_0 = Vec::with_capacity(1);
- for msg in nodes[0].node.get_and_clear_pending_msg_events() {
- if let MessageSendEvent::HandleError { ref action, .. } = msg {
- match action {
- &ErrorAction::SendErrorMessage { ref msg } => {
- assert_eq!(msg.data, format!("Got a message for a channel from the wrong node! No such channel for the passed counterparty_node_id {}", &nodes[1].node.get_our_node_id()));
- err_msgs_0.push(msg.clone());
- },
- _ => panic!("Unexpected event!"),
- }
- } else {
- panic!("Unexpected event!");
+ if let MessageSendEvent::HandleError { ref action, .. } = nodes[0].node.get_and_clear_pending_msg_events()[1] {
+ match action {
+ &ErrorAction::SendErrorMessage { ref msg } => {
+ assert_eq!(msg.data, format!("Got a message for a channel from the wrong node! No such channel for the passed counterparty_node_id {}", &nodes[1].node.get_our_node_id()));
+ err_msgs_0.push(msg.clone());
+ },
+ _ => panic!("Unexpected event!"),
}
+ } else {
+ panic!("Unexpected event!");
}
assert_eq!(err_msgs_0.len(), 1);
nodes[1].node.handle_error(&nodes[0].node.get_our_node_id(), &err_msgs_0[0]);
let chanmon_cfgs = create_chanmon_cfgs(3);
let node_cfgs = create_node_cfgs(3, &chanmon_cfgs);
+ let persister;
+ let new_chain_monitor;
let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None]);
- let persister: test_utils::TestPersister;
- let new_chain_monitor: test_utils::TestChainMonitor;
- let nodes_1_deserialized: ChannelManager<&test_utils::TestChainMonitor, &test_utils::TestBroadcaster, &test_utils::TestKeysInterface, &test_utils::TestKeysInterface, &test_utils::TestKeysInterface, &test_utils::TestFeeEstimator, &test_utils::TestRouter, &test_utils::TestLogger>;
+ let nodes_1_deserialized;
let mut nodes = create_network(3, &node_cfgs, &node_chanmgrs);
let chan_id_1 = create_announced_chan_between_nodes(&nodes, 0, 1).2;
let chan_id_2 = create_announced_chan_between_nodes(&nodes, 1, 2).2;
// definitely claimed.
let chanmon_cfgs = create_chanmon_cfgs(4);
let node_cfgs = create_node_cfgs(4, &chanmon_cfgs);
- let node_chanmgrs = create_node_chanmgrs(4, &node_cfgs, &[None, None, None, None]);
+ let persister;
+ let new_chain_monitor;
- let persister: test_utils::TestPersister;
- let new_chain_monitor: test_utils::TestChainMonitor;
- let nodes_3_deserialized: ChannelManager<&test_utils::TestChainMonitor, &test_utils::TestBroadcaster, &test_utils::TestKeysInterface, &test_utils::TestKeysInterface, &test_utils::TestKeysInterface, &test_utils::TestFeeEstimator, &test_utils::TestRouter, &test_utils::TestLogger>;
+ let node_chanmgrs = create_node_chanmgrs(4, &node_cfgs, &[None, None, None, None]);
+ let nodes_3_deserialized;
let mut nodes = create_network(4, &node_cfgs, &node_chanmgrs);
// This was never an issue, but it may be easy to regress here going forward.
let chanmon_cfgs = create_chanmon_cfgs(3);
let node_cfgs = create_node_cfgs(3, &chanmon_cfgs);
+ let persister;
+ let new_chain_monitor;
+
let mut intercept_forwards_config = test_default_channel_config();
intercept_forwards_config.accept_intercept_htlcs = true;
let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, Some(intercept_forwards_config), None]);
-
- let persister;
- let new_chain_monitor;
let nodes_1_deserialized;
let mut nodes = create_network(3, &node_cfgs, &node_chanmgrs);
// were left dangling when a channel was force-closed due to a stale ChannelManager.
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 persister;
let new_chain_monitor;
+
+ let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None]);
let nodes_1_deserialized;
let mut nodes = create_network(3, &node_cfgs, &node_chanmgrs);
let chan_id_1 = create_announced_chan_between_nodes(&nodes, 0, 1).2;
let chan_id_2 = create_announced_chan_between_nodes(&nodes, 1, 2).2;
- let (_, payment_hash, _) = route_payment(&nodes[0], &[&nodes[1], &nodes[2]], 1_000_000);
+ let (_, payment_hash, ..) = route_payment(&nodes[0], &[&nodes[1], &nodes[2]], 1_000_000);
let node_encoded = nodes[1].node.encode();
expect_payment_failed!(nodes[0], payment_hash, false);
}
+
+#[test]
+fn test_reload_partial_funding_batch() {
+ let chanmon_cfgs = create_chanmon_cfgs(3);
+ let node_cfgs = create_node_cfgs(3, &chanmon_cfgs);
+ let new_persister;
+ let new_chain_monitor;
+
+ let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None]);
+ let new_channel_manager;
+ let mut nodes = create_network(3, &node_cfgs, &node_chanmgrs);
+
+ // Initiate channel opening and create the batch channel funding transaction.
+ let (tx, funding_created_msgs) = create_batch_channel_funding(&nodes[0], &[
+ (&nodes[1], 100_000, 0, 42, None),
+ (&nodes[2], 200_000, 0, 43, None),
+ ]);
+
+ // Go through the funding_created and funding_signed flow with node 1.
+ nodes[1].node.handle_funding_created(&nodes[0].node.get_our_node_id(), &funding_created_msgs[0]);
+ check_added_monitors(&nodes[1], 1);
+ expect_channel_pending_event(&nodes[1], &nodes[0].node.get_our_node_id());
+
+ // The monitor is persisted when receiving funding_signed.
+ let funding_signed_msg = get_event_msg!(nodes[1], MessageSendEvent::SendFundingSigned, nodes[0].node.get_our_node_id());
+ nodes[0].node.handle_funding_signed(&nodes[1].node.get_our_node_id(), &funding_signed_msg);
+ check_added_monitors(&nodes[0], 1);
+
+ // The transaction should not have been broadcast before all channels are ready.
+ assert_eq!(nodes[0].tx_broadcaster.txn_broadcast().len(), 0);
+
+ // Reload the node while a subset of the channels in the funding batch have persisted monitors.
+ let channel_id_1 = OutPoint { txid: tx.txid(), index: 0 }.to_channel_id();
+ let node_encoded = nodes[0].node.encode();
+ let channel_monitor_1_serialized = get_monitor!(nodes[0], channel_id_1).encode();
+ reload_node!(nodes[0], node_encoded, &[&channel_monitor_1_serialized], new_persister, new_chain_monitor, new_channel_manager);
+
+ // Process monitor events.
+ assert!(nodes[0].node.get_and_clear_pending_events().is_empty());
+
+ // The monitor should become closed.
+ check_added_monitors(&nodes[0], 1);
+ {
+ let mut monitor_updates = nodes[0].chain_monitor.monitor_updates.lock().unwrap();
+ let monitor_updates_1 = monitor_updates.get(&channel_id_1).unwrap();
+ assert_eq!(monitor_updates_1.len(), 1);
+ assert_eq!(monitor_updates_1[0].update_id, CLOSED_CHANNEL_UPDATE_ID);
+ }
+
+ // The funding transaction should not have been broadcast, but we broadcast the force-close
+ // transaction as part of closing the monitor.
+ {
+ let broadcasted_txs = nodes[0].tx_broadcaster.txn_broadcast();
+ assert_eq!(broadcasted_txs.len(), 1);
+ assert!(broadcasted_txs[0].txid() != tx.txid());
+ assert_eq!(broadcasted_txs[0].input.len(), 1);
+ assert_eq!(broadcasted_txs[0].input[0].previous_output.txid, tx.txid());
+ }
+
+ // Ensure the channels don't exist anymore.
+ assert!(nodes[0].node.list_channels().is_empty());
+}
projects / rust-lightning / blobdiff