use chain::channelmonitor;
use chain::channelmonitor::{ChannelMonitor, CLTV_CLAIM_BUFFER, LATENCY_GRACE_PERIOD_BLOCKS, ANTI_REORG_DELAY};
use chain::transaction::OutPoint;
-use chain::keysinterface::{Sign, KeysInterface};
+use chain::keysinterface::{KeysInterface, BaseSign};
use ln::channel::{COMMITMENT_TX_BASE_WEIGHT, COMMITMENT_TX_WEIGHT_PER_HTLC};
use ln::channelmanager::{ChannelManager, ChannelManagerReadArgs, RAACommitmentOrder, PaymentPreimage, PaymentHash, PaymentSecret, PaymentSendFailure, BREAKDOWN_TIMEOUT};
use ln::channel::{Channel, ChannelError};
use std::collections::{BTreeSet, HashMap, HashSet};
use std::default::Default;
use std::sync::Mutex;
-use std::sync::atomic::Ordering;
use ln::functional_test_utils::*;
use ln::chan_utils::CommitmentTransaction;
let (temporary_channel_id, tx, funding_output) = create_funding_transaction(&nodes[0], 100000, 42);
if steps & 0x0f == 3 { return; }
- nodes[0].node.funding_transaction_generated(&temporary_channel_id, funding_output);
+ nodes[0].node.funding_transaction_generated(&temporary_channel_id, tx.clone()).unwrap();
check_added_monitors!(nodes[0], 0);
let funding_created = get_event_msg!(nodes[0], MessageSendEvent::SendFundingCreated, nodes[1].node.get_our_node_id());
}
let events_4 = nodes[0].node.get_and_clear_pending_events();
- assert_eq!(events_4.len(), 1);
- match events_4[0] {
- Event::FundingBroadcastSafe { ref funding_txo, user_channel_id } => {
- assert_eq!(user_channel_id, 42);
- assert_eq!(*funding_txo, funding_output);
- },
- _ => panic!("Unexpected event"),
- };
+ assert_eq!(events_4.len(), 0);
if steps & 0x0f == 6 { return; }
create_chan_between_nodes_with_value_confirm_first(&nodes[0], &nodes[1], &tx, 2);
let secp_ctx = Secp256k1::new();
let session_priv = SecretKey::from_slice(&[42; 32]).expect("RNG is bad!");
- let cur_height = nodes[1].node.latest_block_height.load(Ordering::Acquire) as u32 + 1;
+ let cur_height = nodes[1].node.best_block.read().unwrap().height() + 1;
let onion_keys = onion_utils::construct_onion_keys(&secp_ctx, &route.paths[0], &session_priv).unwrap();
let (onion_payloads, htlc_msat, htlc_cltv) = onion_utils::build_onion_payloads(&route.paths[0], 3460001, &None, cur_height).unwrap();
// Need to manually create the update_add_htlc message to go around the channel reserve check in send_htlc()
let secp_ctx = Secp256k1::new();
let session_priv = SecretKey::from_slice(&[42; 32]).unwrap();
- let cur_height = nodes[1].node.latest_block_height.load(Ordering::Acquire) as u32 + 1;
+ let cur_height = nodes[1].node.best_block.read().unwrap().height() + 1;
let onion_keys = onion_utils::construct_onion_keys(&secp_ctx, &route.paths[0], &session_priv).unwrap();
let (onion_payloads, htlc_msat, htlc_cltv) = onion_utils::build_onion_payloads(&route.paths[0], 1000, &None, cur_height).unwrap();
let onion_packet = onion_utils::construct_onion_packet(onion_payloads, onion_keys, [0; 32], &payment_hash);
// Need to manually create the update_add_htlc message to go around the channel reserve check in send_htlc()
let secp_ctx = Secp256k1::new();
let session_priv = SecretKey::from_slice(&[42; 32]).unwrap();
- let cur_height = nodes[0].node.latest_block_height.load(Ordering::Acquire) as u32 + 1;
+ let cur_height = nodes[0].node.best_block.read().unwrap().height() + 1;
let onion_keys = onion_utils::construct_onion_keys(&secp_ctx, &route_2.paths[0], &session_priv).unwrap();
let (onion_payloads, htlc_msat, htlc_cltv) = onion_utils::build_onion_payloads(&route_2.paths[0], recv_value_2, &None, cur_height).unwrap();
let onion_packet = onion_utils::construct_onion_packet(onion_payloads, onion_keys, [0; 32], &our_payment_hash_1);
check_tx_local_broadcast!(nodes[0], true, commitment_tx[0], chan_1.3);
}
-#[test]
-fn test_htlc_on_chain_timeout() {
+fn do_test_htlc_on_chain_timeout(connect_style: ConnectStyle) {
// Test that in case of a unilateral close onchain, we detect the state of output and
// timeout the HTLC backward accordingly. So here we test that ChannelManager is
// broadcasting the right event to other nodes in payment path.
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 nodes = create_network(3, &node_cfgs, &node_chanmgrs);
+ let mut nodes = create_network(3, &node_cfgs, &node_chanmgrs);
+ *nodes[0].connect_style.borrow_mut() = connect_style;
+ *nodes[1].connect_style.borrow_mut() = connect_style;
+ *nodes[2].connect_style.borrow_mut() = connect_style;
// Create some intial channels
let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known());
assert_eq!(node_txn[2].clone().input[0].witness.last().unwrap().len(), OFFERED_HTLC_SCRIPT_WEIGHT);
}
+#[test]
+fn test_htlc_on_chain_timeout() {
+ do_test_htlc_on_chain_timeout(ConnectStyle::BestBlockFirstSkippingBlocks);
+ do_test_htlc_on_chain_timeout(ConnectStyle::TransactionsFirstSkippingBlocks);
+ do_test_htlc_on_chain_timeout(ConnectStyle::FullBlockViaListen);
+}
+
#[test]
fn test_simple_commitment_revoked_fail_backward() {
// Test that in case of a revoked commitment tx, we detect the resolution of output by justice tx
let secp_ctx = Secp256k1::new();
let session_priv = SecretKey::from_slice(&[42; 32]).unwrap();
- let current_height = nodes[1].node.latest_block_height.load(Ordering::Acquire) as u32 + 1;
+ let current_height = nodes[1].node.best_block.read().unwrap().height() + 1;
let net_graph_msg_handler = &nodes[1].net_graph_msg_handler;
let route = get_route(&nodes[1].node.get_our_node_id(), &net_graph_msg_handler.network_graph.read().unwrap(), &nodes[0].node.get_our_node_id(), None, None, &Vec::new(), 50_000, TEST_FINAL_CLTV, &logger).unwrap();
let (onion_payloads, _amount_msat, cltv_expiry) = onion_utils::build_onion_payloads(&route.paths[0], 50_000, &None, current_height).unwrap();
let nodes_0_deserialized: ChannelManager<EnforcingSigner, &test_utils::TestChainMonitor, &test_utils::TestBroadcaster, &test_utils::TestKeysInterface, &test_utils::TestFeeEstimator, &test_utils::TestLogger>;
let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs);
- // Start creating a channel, but stop right before broadcasting the event message FundingBroadcastSafe
+ // Start creating a channel, but stop right before broadcasting the funding transaction
let channel_value = 100000;
let push_msat = 10001;
let a_flags = InitFeatures::known();
let (temporary_channel_id, tx, funding_output) = create_funding_transaction(&node_a, channel_value, 42);
- node_a.node.funding_transaction_generated(&temporary_channel_id, funding_output);
+ node_a.node.funding_transaction_generated(&temporary_channel_id, tx.clone()).unwrap();
check_added_monitors!(node_a, 0);
node_b.node.handle_funding_created(&node_a.node.get_our_node_id(), &get_event_msg!(node_a, MessageSendEvent::SendFundingCreated, node_b.node.get_our_node_id()));
assert_eq!(added_monitors[0].0, funding_output);
added_monitors.clear();
}
- // Normally, this is where node_a would check for a FundingBroadcastSafe event, but the test de/serializes first instead
+ // Normally, this is where node_a would broadcast the funding transaction, but the test de/serializes first instead
nodes.push(node_a);
nodes.push(node_b);
assert!(nodes[0].chain_monitor.watch_channel(chan_0_monitor.get_funding_txo().0, chan_0_monitor).is_ok());
nodes[0].node = &nodes_0_deserialized;
- // After deserializing, make sure the FundingBroadcastSafe event is still held by the channel manager
+ // After deserializing, make sure the funding_transaction is still held by the channel manager
let events_4 = nodes[0].node.get_and_clear_pending_events();
- assert_eq!(events_4.len(), 1);
- match events_4[0] {
- Event::FundingBroadcastSafe { ref funding_txo, user_channel_id } => {
- assert_eq!(user_channel_id, 42);
- assert_eq!(*funding_txo, funding_output);
- },
- _ => panic!("Unexpected event"),
- };
+ assert_eq!(events_4.len(), 0);
+ assert_eq!(nodes[0].tx_broadcaster.txn_broadcasted.lock().unwrap().len(), 1);
+ assert_eq!(nodes[0].tx_broadcaster.txn_broadcasted.lock().unwrap()[0].txid(), funding_output.txid);
// Make sure the channel is functioning as though the de/serialization never happened
assert_eq!(nodes[0].node.list_channels().len(), 1);
let net_graph_msg_handler = &nodes[0].net_graph_msg_handler;
let route = get_route(&nodes[0].node.get_our_node_id(), &net_graph_msg_handler.network_graph.read().unwrap(), &nodes[1].node.get_our_node_id(), None, None, &[], 3999999, TEST_FINAL_CLTV, &logger).unwrap();
- let cur_height = nodes[0].node.latest_block_height.load(Ordering::Acquire) as u32 + 1;
+ let cur_height = nodes[0].node.best_block.read().unwrap().height() + 1;
let onion_keys = onion_utils::construct_onion_keys(&Secp256k1::signing_only(), &route.paths[0], &session_priv).unwrap();
let (onion_payloads, _htlc_msat, htlc_cltv) = onion_utils::build_onion_payloads(&route.paths[0], 3999999, &None, cur_height).unwrap();
let onion_packet = onion_utils::construct_onion_packet(onion_payloads, onion_keys, [0; 32], &our_payment_hash);
#[test]
fn test_announce_disable_channels() {
- // Create 2 channels between A and B. Disconnect B. Call timer_chan_freshness_every_min and check for generated
+ // Create 2 channels between A and B. Disconnect B. Call timer_tick_occurred and check for generated
// ChannelUpdate. Reconnect B, reestablish and check there is non-generated ChannelUpdate.
let chanmon_cfgs = create_chanmon_cfgs(2);
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.timer_chan_freshness_every_min(); // dirty -> stagged
- nodes[0].node.timer_chan_freshness_every_min(); // staged -> fresh
+ nodes[0].node.timer_tick_occurred(); // dirty -> stagged
+ nodes[0].node.timer_tick_occurred(); // staged -> fresh
let msg_events = nodes[0].node.get_and_clear_pending_msg_events();
assert_eq!(msg_events.len(), 3);
for e in msg_events {
nodes[1].node.handle_channel_reestablish(&nodes[0].node.get_our_node_id(), &reestablish_1[2]);
handle_chan_reestablish_msgs!(nodes[1], nodes[0]);
- nodes[0].node.timer_chan_freshness_every_min();
+ nodes[0].node.timer_tick_occurred();
assert!(nodes[0].node.get_and_clear_pending_msg_events().is_empty());
}
nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), InitFeatures::known(), &accept_chan_msg);
// Move the first channel through the funding flow...
- let (temporary_channel_id, _tx, funding_output) = create_funding_transaction(&nodes[0], 100000, 42);
+ let (temporary_channel_id, tx, _) = create_funding_transaction(&nodes[0], 100000, 42);
- nodes[0].node.funding_transaction_generated(&temporary_channel_id, funding_output);
+ nodes[0].node.funding_transaction_generated(&temporary_channel_id, tx.clone()).unwrap();
check_added_monitors!(nodes[0], 0);
let funding_created_msg = get_event_msg!(nodes[0], MessageSendEvent::SendFundingCreated, nodes[1].node.get_our_node_id());
// Move the first channel through the funding flow...
let (temporary_channel_id, tx, funding_output) = create_funding_transaction(&nodes[0], 100000, 42);
- nodes[0].node.funding_transaction_generated(&temporary_channel_id, funding_output);
+ nodes[0].node.funding_transaction_generated(&temporary_channel_id, tx.clone()).unwrap();
check_added_monitors!(nodes[0], 0);
let mut funding_created_msg = get_event_msg!(nodes[0], MessageSendEvent::SendFundingCreated, nodes[1].node.get_our_node_id());
let mut a_channel_lock = nodes[0].node.channel_state.lock().unwrap();
let mut as_chan = a_channel_lock.by_id.get_mut(&open_chan_2_msg.temporary_channel_id).unwrap();
let logger = test_utils::TestLogger::new();
- as_chan.get_outbound_funding_created(funding_outpoint, &&logger).unwrap()
+ as_chan.get_outbound_funding_created(tx.clone(), funding_outpoint, &&logger).unwrap()
};
check_added_monitors!(nodes[0], 0);
nodes[1].node.handle_funding_created(&nodes[0].node.get_our_node_id(), &funding_created);
}
let events_4 = nodes[0].node.get_and_clear_pending_events();
- assert_eq!(events_4.len(), 1);
- match events_4[0] {
- Event::FundingBroadcastSafe { ref funding_txo, user_channel_id } => {
- assert_eq!(user_channel_id, 42);
- assert_eq!(*funding_txo, funding_output);
- },
- _ => panic!("Unexpected event"),
- };
+ assert_eq!(events_4.len(), 0);
+ assert_eq!(nodes[0].tx_broadcaster.txn_broadcasted.lock().unwrap().len(), 1);
+ assert_eq!(nodes[0].tx_broadcaster.txn_broadcasted.lock().unwrap()[0].txid(), funding_output.txid);
let (funding_locked, _) = create_chan_between_nodes_with_value_confirm(&nodes[0], &nodes[1], &tx);
let (announcement, as_update, bs_update) = create_chan_between_nodes_with_value_b(&nodes[0], &nodes[1], &funding_locked);
nodes[0].node.handle_error(&nodes[1].node.get_our_node_id(), &msgs::ErrorMessage { channel_id: chan_2.2, data: "ERR".to_owned() });
check_added_monitors!(nodes[0], 1);
check_closed_broadcast!(nodes[0], false);
+ assert_eq!(nodes[0].tx_broadcaster.txn_broadcasted.lock().unwrap().split_off(0).len(), 1);
assert_eq!(nodes[0].node.list_usable_channels().len(), 2);
assert!(nodes[0].node.list_usable_channels()[0].channel_id == chan_1.2 || nodes[0].node.list_usable_channels()[1].channel_id == chan_1.2);
assert!(nodes[0].node.list_usable_channels()[0].channel_id == chan_3.2 || nodes[0].node.list_usable_channels()[1].channel_id == chan_3.2);
projects / rust-lightning / blobdiff