pub struct Node<'a, 'b: 'a, 'c: 'b> {
pub chain_source: &'c test_utils::TestChainSource,
pub tx_broadcaster: &'c test_utils::TestBroadcaster,
+ pub fee_estimator: &'c test_utils::TestFeeEstimator,
pub chain_monitor: &'b test_utils::TestChainMonitor<'c>,
pub keys_manager: &'b test_utils::TestKeysInterface,
pub node: &'a ChannelManager<&'b TestChainMonitor<'c>, &'c test_utils::TestBroadcaster, &'b test_utils::TestKeysInterface, &'c test_utils::TestFeeEstimator, &'c test_utils::TestLogger>,
}
}
-pub fn create_funding_transaction<'a, 'b, 'c>(node: &Node<'a, 'b, 'c>, expected_counterparty_node_id: &PublicKey, expected_chan_value: u64, expected_user_chan_id: u64) -> ([u8; 32], Transaction, OutPoint) {
+pub fn _reload_node<'a, 'b, 'c, 'd>(node: &'a Node<'b, 'c, 'd>, default_config: UserConfig, chanman_encoded: &[u8], monitors_encoded: &[&[u8]]) -> ChannelManager<&'b TestChainMonitor<'c>, &'c test_utils::TestBroadcaster, &'b test_utils::TestKeysInterface, &'c test_utils::TestFeeEstimator, &'c test_utils::TestLogger> {
+ let mut monitors_read = Vec::with_capacity(monitors_encoded.len());
+ for encoded in monitors_encoded {
+ let mut monitor_read = &encoded[..];
+ let (_, monitor) = <(BlockHash, ChannelMonitor<EnforcingSigner>)>
+ ::read(&mut monitor_read, node.keys_manager).unwrap();
+ assert!(monitor_read.is_empty());
+ monitors_read.push(monitor);
+ }
+
+ let mut node_read = &chanman_encoded[..];
+ let (_, node_deserialized) = {
+ let mut channel_monitors = HashMap::new();
+ for monitor in monitors_read.iter_mut() {
+ assert!(channel_monitors.insert(monitor.get_funding_txo().0, monitor).is_none());
+ }
+ <(BlockHash, ChannelManager<&test_utils::TestChainMonitor, &test_utils::TestBroadcaster, &test_utils::TestKeysInterface, &test_utils::TestFeeEstimator, &test_utils::TestLogger>)>::read(&mut node_read, ChannelManagerReadArgs {
+ default_config,
+ keys_manager: node.keys_manager,
+ fee_estimator: node.fee_estimator,
+ chain_monitor: node.chain_monitor,
+ tx_broadcaster: node.tx_broadcaster,
+ logger: node.logger,
+ channel_monitors,
+ }).unwrap()
+ };
+ assert!(node_read.is_empty());
+
+ for monitor in monitors_read.drain(..) {
+ assert_eq!(node.chain_monitor.watch_channel(monitor.get_funding_txo().0, monitor),
+ ChannelMonitorUpdateStatus::Completed);
+ check_added_monitors!(node, 1);
+ }
+
+ node_deserialized
+}
+
+#[cfg(test)]
+macro_rules! reload_node {
+ ($node: expr, $new_config: expr, $chanman_encoded: expr, $monitors_encoded: expr, $persister: ident, $new_chain_monitor: ident, $new_channelmanager: ident) => {
+ let chanman_encoded = $chanman_encoded;
+
+ $persister = test_utils::TestPersister::new();
+ $new_chain_monitor = test_utils::TestChainMonitor::new(Some($node.chain_source), $node.tx_broadcaster.clone(), $node.logger, $node.fee_estimator, &$persister, &$node.keys_manager);
+ $node.chain_monitor = &$new_chain_monitor;
+
+ $new_channelmanager = _reload_node(&$node, $new_config, &chanman_encoded, $monitors_encoded);
+ $node.node = &$new_channelmanager;
+ };
+ ($node: expr, $chanman_encoded: expr, $monitors_encoded: expr, $persister: ident, $new_chain_monitor: ident, $new_channelmanager: ident) => {
+ reload_node!($node, $crate::util::config::UserConfig::default(), $chanman_encoded, $monitors_encoded, $persister, $new_chain_monitor, $new_channelmanager);
+ };
+}
+
+pub fn create_funding_transaction<'a, 'b, 'c>(node: &Node<'a, 'b, 'c>, expected_counterparty_node_id: &PublicKey, expected_chan_value: u64, expected_user_chan_id: u128) -> ([u8; 32], Transaction, OutPoint) {
let chan_id = *node.network_chan_count.borrow();
let events = node.node.get_and_clear_pending_events();
let create_chan_id = node_a.node.create_channel(node_b.node.get_our_node_id(), channel_value, push_msat, 42, None).unwrap();
let open_channel_msg = get_event_msg!(node_a, MessageSendEvent::SendOpenChannel, node_b.node.get_our_node_id());
assert_eq!(open_channel_msg.temporary_channel_id, create_chan_id);
+ assert_eq!(node_a.node.list_channels().iter().find(|channel| channel.channel_id == create_chan_id).unwrap().user_channel_id, 42);
node_b.node.handle_open_channel(&node_a.node.get_our_node_id(), a_flags, &open_channel_msg);
let accept_channel_msg = get_event_msg!(node_b, MessageSendEvent::SendAcceptChannel, node_a.node.get_our_node_id());
assert_eq!(accept_channel_msg.temporary_channel_id, create_chan_id);
node_a.node.handle_accept_channel(&node_b.node.get_our_node_id(), b_flags, &accept_channel_msg);
+ assert_ne!(node_b.node.list_channels().iter().find(|channel| channel.channel_id == create_chan_id).unwrap().user_channel_id, 0);
sign_funding_transaction(node_a, node_b, channel_value, create_chan_id)
}
let gossip_sync = P2PGossipSync::new(&cfgs[i].network_graph, None, cfgs[i].logger);
nodes.push(Node{
chain_source: cfgs[i].chain_source, tx_broadcaster: cfgs[i].tx_broadcaster,
+ fee_estimator: cfgs[i].fee_estimator,
chain_monitor: &cfgs[i].chain_monitor, keys_manager: &cfgs[i].keys_manager,
node: &chan_mgrs[i], network_graph: &cfgs[i].network_graph, gossip_sync,
node_seed: cfgs[i].node_seed, network_chan_count: chan_count.clone(),
assert_eq!(*node_id, $dst_node.node.get_our_node_id());
}
+ let mut had_channel_update = false; // ChannelUpdate may be now or later, but not both
+ if let Some(&MessageSendEvent::SendChannelUpdate { ref node_id, ref msg }) = msg_events.get(idx) {
+ assert_eq!(*node_id, $dst_node.node.get_our_node_id());
+ idx += 1;
+ assert_eq!(msg.contents.flags & 2, 0); // "disabled" flag must not be set as we just reconnected.
+ had_channel_update = true;
+ }
+
let mut revoke_and_ack = None;
let mut commitment_update = None;
let order = if let Some(ev) = msg_events.get(idx) {
assert_eq!(*node_id, $dst_node.node.get_our_node_id());
idx += 1;
assert_eq!(msg.contents.flags & 2, 0); // "disabled" flag must not be set as we just reconnected.
+ assert!(!had_channel_update);
}
assert_eq!(msg_events.len(), idx);
projects / rust-lightning / blobdiff