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Add test for 1-conf channels

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This commit is contained in:
Matt Corallo 2020-02-10 15:50:16 -05:00
parent b02ccbb92f
commit 8c0ec5c20d
1 changed files with 35 additions and 0 deletions
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35
lightning/src/ln/functional_tests.rs
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@ -378,6 +378,41 @@ fn test_multi_flight_update_fee() {
check_added_monitors!(nodes[1], 1);
}
#[test]
fn test_1_conf_open() {
// Previously, if the minium_depth config was set to 1, we'd never send a funding_locked. This
// tests that we properly send one in that case.
let mut alice_config = UserConfig::default();
alice_config.own_channel_config.minimum_depth = 1;
alice_config.channel_options.announced_channel = true;
alice_config.peer_channel_config_limits.force_announced_channel_preference = false;
let mut bob_config = UserConfig::default();
bob_config.own_channel_config.minimum_depth = 1;
bob_config.channel_options.announced_channel = true;
bob_config.peer_channel_config_limits.force_announced_channel_preference = false;
let node_cfgs = create_node_cfgs(2);
let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[Some(alice_config), Some(bob_config)]);
let nodes = create_network(2, &node_cfgs, &node_chanmgrs);
let tx = create_chan_between_nodes_with_value_init(&nodes[0], &nodes[1], 100000, 10001, InitFeatures::supported(), InitFeatures::supported());
assert!(nodes[0].chain_monitor.does_match_tx(&tx));
assert!(nodes[1].chain_monitor.does_match_tx(&tx));
let header = BlockHeader { version: 0x20000000, prev_blockhash: Default::default(), merkle_root: Default::default(), time: 42, bits: 42, nonce: 42 };
nodes[1].block_notifier.block_connected_checked(&header, 1, &[&tx; 1], &[tx.version; 1]);
nodes[0].node.handle_funding_locked(&nodes[1].node.get_our_node_id(), &get_event_msg!(nodes[1], MessageSendEvent::SendFundingLocked, nodes[0].node.get_our_node_id()));
nodes[0].block_notifier.block_connected_checked(&header, 1, &[&tx; 1], &[tx.version; 1]);
let (funding_locked, _) = create_chan_between_nodes_with_value_confirm_second(&nodes[1], &nodes[0]);
let (announcement, as_update, bs_update) = create_chan_between_nodes_with_value_b(&nodes[0], &nodes[1], &funding_locked);
for node in nodes {
assert!(node.router.handle_channel_announcement(&announcement).unwrap());
node.router.handle_channel_update(&as_update).unwrap();
node.router.handle_channel_update(&bs_update).unwrap();
}
}
#[test]
fn test_update_fee_vanilla() {
let node_cfgs = create_node_cfgs(2);