X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning%2Fsrc%2Fln%2Ffunctional_tests.rs;h=48b4b07c7d76d1f73238b27eb851ac32e720adbb;hb=998cdc0865a0d59bf5166f68a71c84f843fe6c9f;hp=73c3a86d782315f87b67b3f1875b09b0fa974e9f;hpb=6418c9ef0dd68e87444b690d0583e8a22cf486dc;p=rust-lightning diff --git a/lightning/src/ln/functional_tests.rs b/lightning/src/ln/functional_tests.rs index 73c3a86d..48b4b07c 100644 --- a/lightning/src/ln/functional_tests.rs +++ b/lightning/src/ln/functional_tests.rs @@ -42,7 +42,7 @@ use bitcoin::blockdata::constants::genesis_block; use bitcoin::network::constants::Network; use bitcoin::secp256k1::Secp256k1; -use bitcoin::secp256k1::key::{PublicKey,SecretKey}; +use bitcoin::secp256k1::{PublicKey,SecretKey}; use regex; @@ -515,10 +515,10 @@ fn do_test_sanity_on_in_flight_opens(steps: u8) { if steps & 0x0f == 2 { return; } nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), InitFeatures::known(), &accept_channel); - let (temporary_channel_id, tx, funding_output) = create_funding_transaction(&nodes[0], 100000, 42); + let (temporary_channel_id, tx, funding_output) = create_funding_transaction(&nodes[0], &nodes[1].node.get_our_node_id(), 100000, 42); if steps & 0x0f == 3 { return; } - nodes[0].node.funding_transaction_generated(&temporary_channel_id, tx.clone()).unwrap(); + nodes[0].node.funding_transaction_generated(&temporary_channel_id, &nodes[1].node.get_our_node_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()); @@ -2178,9 +2178,9 @@ fn channel_monitor_network_test() { send_payment(&nodes[0], &vec!(&nodes[1], &nodes[2], &nodes[3], &nodes[4])[..], 8000000); // Simple case with no pending HTLCs: - nodes[1].node.peer_disconnected(&nodes[0].node.get_our_node_id(), true); + nodes[1].node.force_close_channel(&chan_1.2, &nodes[0].node.get_our_node_id()).unwrap(); check_added_monitors!(nodes[1], 1); - check_closed_broadcast!(nodes[1], false); + check_closed_broadcast!(nodes[1], true); { let mut node_txn = test_txn_broadcast(&nodes[1], &chan_1, None, HTLCType::NONE); assert_eq!(node_txn.len(), 1); @@ -2192,15 +2192,15 @@ fn channel_monitor_network_test() { assert_eq!(nodes[0].node.list_channels().len(), 0); assert_eq!(nodes[1].node.list_channels().len(), 1); check_closed_event!(nodes[0], 1, ClosureReason::CommitmentTxConfirmed); - check_closed_event!(nodes[1], 1, ClosureReason::DisconnectedPeer); + check_closed_event!(nodes[1], 1, ClosureReason::HolderForceClosed); // One pending HTLC is discarded by the force-close: let payment_preimage_1 = route_payment(&nodes[1], &vec!(&nodes[2], &nodes[3])[..], 3000000).0; // Simple case of one pending HTLC to HTLC-Timeout (note that the HTLC-Timeout is not // broadcasted until we reach the timelock time). - nodes[1].node.peer_disconnected(&nodes[2].node.get_our_node_id(), true); - check_closed_broadcast!(nodes[1], false); + nodes[1].node.force_close_channel(&chan_2.2, &nodes[2].node.get_our_node_id()).unwrap(); + check_closed_broadcast!(nodes[1], true); check_added_monitors!(nodes[1], 1); { let mut node_txn = test_txn_broadcast(&nodes[1], &chan_2, None, HTLCType::NONE); @@ -2213,7 +2213,7 @@ fn channel_monitor_network_test() { check_closed_broadcast!(nodes[2], true); assert_eq!(nodes[1].node.list_channels().len(), 0); assert_eq!(nodes[2].node.list_channels().len(), 1); - check_closed_event!(nodes[1], 1, ClosureReason::DisconnectedPeer); + check_closed_event!(nodes[1], 1, ClosureReason::HolderForceClosed); check_closed_event!(nodes[2], 1, ClosureReason::CommitmentTxConfirmed); macro_rules! claim_funds { @@ -2238,9 +2238,9 @@ fn channel_monitor_network_test() { // nodes[3] gets the preimage, but nodes[2] already disconnected, resulting in a nodes[2] // HTLC-Timeout and a nodes[3] claim against it (+ its own announces) - nodes[2].node.peer_disconnected(&nodes[3].node.get_our_node_id(), true); + nodes[2].node.force_close_channel(&chan_3.2, &nodes[3].node.get_our_node_id()).unwrap(); check_added_monitors!(nodes[2], 1); - check_closed_broadcast!(nodes[2], false); + check_closed_broadcast!(nodes[2], true); let node2_commitment_txid; { let node_txn = test_txn_broadcast(&nodes[2], &chan_3, None, HTLCType::NONE); @@ -2257,7 +2257,7 @@ fn channel_monitor_network_test() { check_closed_broadcast!(nodes[3], true); assert_eq!(nodes[2].node.list_channels().len(), 0); assert_eq!(nodes[3].node.list_channels().len(), 1); - check_closed_event!(nodes[2], 1, ClosureReason::DisconnectedPeer); + check_closed_event!(nodes[2], 1, ClosureReason::HolderForceClosed); check_closed_event!(nodes[3], 1, ClosureReason::CommitmentTxConfirmed); // Drop the ChannelMonitor for the previous channel to avoid it broadcasting transactions and @@ -2708,18 +2708,20 @@ fn test_htlc_on_chain_success() { } let chan_id = Some(chan_1.2); match forwarded_events[1] { - Event::PaymentForwarded { fee_earned_msat, source_channel_id, claim_from_onchain_tx } => { + Event::PaymentForwarded { fee_earned_msat, prev_channel_id, claim_from_onchain_tx, next_channel_id } => { assert_eq!(fee_earned_msat, Some(1000)); - assert_eq!(source_channel_id, chan_id); + assert_eq!(prev_channel_id, chan_id); assert_eq!(claim_from_onchain_tx, true); + assert_eq!(next_channel_id, Some(chan_2.2)); }, _ => panic!() } match forwarded_events[2] { - Event::PaymentForwarded { fee_earned_msat, source_channel_id, claim_from_onchain_tx } => { + Event::PaymentForwarded { fee_earned_msat, prev_channel_id, claim_from_onchain_tx, next_channel_id } => { assert_eq!(fee_earned_msat, Some(1000)); - assert_eq!(source_channel_id, chan_id); + assert_eq!(prev_channel_id, chan_id); assert_eq!(claim_from_onchain_tx, true); + assert_eq!(next_channel_id, Some(chan_2.2)); }, _ => panic!() } @@ -3362,7 +3364,7 @@ fn test_htlc_ignore_latest_remote_commitment() { create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); route_payment(&nodes[0], &[&nodes[1]], 10000000); - nodes[0].node.force_close_channel(&nodes[0].node.list_channels()[0].channel_id).unwrap(); + nodes[0].node.force_close_channel(&nodes[0].node.list_channels()[0].channel_id, &nodes[1].node.get_our_node_id()).unwrap(); connect_blocks(&nodes[0], TEST_FINAL_CLTV + LATENCY_GRACE_PERIOD_BLOCKS + 1); check_closed_broadcast!(nodes[0], true); check_added_monitors!(nodes[0], 1); @@ -3425,7 +3427,7 @@ fn test_force_close_fail_back() { // state or updated nodes[1]' state. Now force-close and broadcast that commitment/HTLC // transaction and ensure nodes[1] doesn't fail-backwards (this was originally a bug!). - nodes[2].node.force_close_channel(&payment_event.commitment_msg.channel_id).unwrap(); + nodes[2].node.force_close_channel(&payment_event.commitment_msg.channel_id, &nodes[1].node.get_our_node_id()).unwrap(); check_closed_broadcast!(nodes[2], true); check_added_monitors!(nodes[2], 1); check_closed_event!(nodes[2], 1, ClosureReason::HolderForceClosed); @@ -3489,6 +3491,47 @@ fn test_dup_events_on_peer_disconnect() { expect_payment_path_successful!(nodes[0]); } +#[test] +fn test_peer_disconnected_before_funding_broadcasted() { + // Test that channels are closed with `ClosureReason::DisconnectedPeer` if the peer disconnects + // before the funding transaction has been broadcasted. + 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 nodes = create_network(2, &node_cfgs, &node_chanmgrs); + + // Open a channel between `nodes[0]` and `nodes[1]`, for which the funding transaction is never + // broadcasted, even though it's created by `nodes[0]`. + let expected_temporary_channel_id = nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 1_000_000, 500_000_000, 42, None).unwrap(); + let open_channel = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()); + nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), InitFeatures::known(), &open_channel); + let accept_channel = get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id()); + nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), InitFeatures::known(), &accept_channel); + + let (temporary_channel_id, tx, _funding_output) = create_funding_transaction(&nodes[0], &nodes[1].node.get_our_node_id(), 1_000_000, 42); + assert_eq!(temporary_channel_id, expected_temporary_channel_id); + + assert!(nodes[0].node.funding_transaction_generated(&temporary_channel_id, &nodes[1].node.get_our_node_id(), tx.clone()).is_ok()); + + let funding_created_msg = get_event_msg!(nodes[0], MessageSendEvent::SendFundingCreated, nodes[1].node.get_our_node_id()); + assert_eq!(funding_created_msg.temporary_channel_id, expected_temporary_channel_id); + + // Even though the funding transaction is created by `nodes[0]`, the `FundingCreated` msg is + // never sent to `nodes[1]`, and therefore the tx is never signed by either party nor + // broadcasted. + { + assert_eq!(nodes[0].tx_broadcaster.txn_broadcasted.lock().unwrap().len(), 0); + } + + // Ensure that the channel is closed with `ClosureReason::DisconnectedPeer` when the peers are + // disconnected before the funding transaction was broadcasted. + 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); + + check_closed_event!(nodes[0], 1, ClosureReason::DisconnectedPeer); + check_closed_event!(nodes[1], 1, ClosureReason::DisconnectedPeer); +} + #[test] fn test_simple_peer_disconnect() { // Test that we can reconnect when there are no lost messages @@ -4385,9 +4428,9 @@ fn test_manager_serialize_deserialize_events() { node_b.node.handle_open_channel(&node_a.node.get_our_node_id(), a_flags, &get_event_msg!(node_a, MessageSendEvent::SendOpenChannel, node_b.node.get_our_node_id())); node_a.node.handle_accept_channel(&node_b.node.get_our_node_id(), b_flags, &get_event_msg!(node_b, MessageSendEvent::SendAcceptChannel, node_a.node.get_our_node_id())); - let (temporary_channel_id, tx, funding_output) = create_funding_transaction(&node_a, channel_value, 42); + let (temporary_channel_id, tx, funding_output) = create_funding_transaction(&node_a, &node_b.node.get_our_node_id(), channel_value, 42); - node_a.node.funding_transaction_generated(&temporary_channel_id, tx.clone()).unwrap(); + node_a.node.funding_transaction_generated(&temporary_channel_id, &node_b.node.get_our_node_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())); @@ -4708,7 +4751,7 @@ fn test_claim_sizeable_push_msat() { let nodes = create_network(2, &node_cfgs, &node_chanmgrs); let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100_000, 98_000_000, InitFeatures::known(), InitFeatures::known()); - nodes[1].node.force_close_channel(&chan.2).unwrap(); + nodes[1].node.force_close_channel(&chan.2, &nodes[0].node.get_our_node_id()).unwrap(); check_closed_broadcast!(nodes[1], true); check_added_monitors!(nodes[1], 1); check_closed_event!(nodes[1], 1, ClosureReason::HolderForceClosed); @@ -4737,7 +4780,7 @@ fn test_claim_on_remote_sizeable_push_msat() { let nodes = create_network(2, &node_cfgs, &node_chanmgrs); let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100_000, 98_000_000, InitFeatures::known(), InitFeatures::known()); - nodes[0].node.force_close_channel(&chan.2).unwrap(); + nodes[0].node.force_close_channel(&chan.2, &nodes[1].node.get_our_node_id()).unwrap(); check_closed_broadcast!(nodes[0], true); check_added_monitors!(nodes[0], 1); check_closed_event!(nodes[0], 1, ClosureReason::HolderForceClosed); @@ -5139,10 +5182,11 @@ fn test_onchain_to_onchain_claim() { _ => panic!("Unexpected event"), } match events[1] { - Event::PaymentForwarded { fee_earned_msat, source_channel_id, claim_from_onchain_tx } => { + Event::PaymentForwarded { fee_earned_msat, prev_channel_id, claim_from_onchain_tx, next_channel_id } => { assert_eq!(fee_earned_msat, Some(1000)); - assert_eq!(source_channel_id, Some(chan_1.2)); + assert_eq!(prev_channel_id, Some(chan_1.2)); assert_eq!(claim_from_onchain_tx, true); + assert_eq!(next_channel_id, Some(chan_2.2)); }, _ => panic!("Unexpected event"), } @@ -5309,7 +5353,7 @@ fn test_duplicate_payment_hash_one_failure_one_success() { // Note that the fee paid is effectively double as the HTLC value (including the nodes[1] fee // and nodes[2] fee) is rounded down and then claimed in full. mine_transaction(&nodes[1], &htlc_success_txn[0]); - expect_payment_forwarded!(nodes[1], nodes[0], Some(196*2), true); + expect_payment_forwarded!(nodes[1], nodes[0], nodes[2], Some(196*2), true, true); let updates = get_htlc_update_msgs!(nodes[1], nodes[0].node.get_our_node_id()); assert!(updates.update_add_htlcs.is_empty()); assert!(updates.update_fail_htlcs.is_empty()); @@ -5746,8 +5790,8 @@ fn test_key_derivation_params() { check_spends!(local_txn_1[0], chan_1.3); // We check funding pubkey are unique - let (from_0_funding_key_0, from_0_funding_key_1) = (PublicKey::from_slice(&local_txn_0[0].input[0].witness[3][2..35]), PublicKey::from_slice(&local_txn_0[0].input[0].witness[3][36..69])); - let (from_1_funding_key_0, from_1_funding_key_1) = (PublicKey::from_slice(&local_txn_1[0].input[0].witness[3][2..35]), PublicKey::from_slice(&local_txn_1[0].input[0].witness[3][36..69])); + let (from_0_funding_key_0, from_0_funding_key_1) = (PublicKey::from_slice(&local_txn_0[0].input[0].witness.to_vec()[3][2..35]), PublicKey::from_slice(&local_txn_0[0].input[0].witness.to_vec()[3][36..69])); + let (from_1_funding_key_0, from_1_funding_key_1) = (PublicKey::from_slice(&local_txn_1[0].input[0].witness.to_vec()[3][2..35]), PublicKey::from_slice(&local_txn_1[0].input[0].witness.to_vec()[3][36..69])); if from_0_funding_key_0 == from_1_funding_key_0 || from_0_funding_key_0 == from_1_funding_key_1 || from_0_funding_key_1 == from_1_funding_key_0 @@ -7345,7 +7389,7 @@ fn test_data_loss_protect() { logger = test_utils::TestLogger::with_id(format!("node {}", 0)); let mut chain_monitor = <(BlockHash, ChannelMonitor)>::read(&mut io::Cursor::new(previous_chain_monitor_state.0), keys_manager).unwrap().1; chain_source = test_utils::TestChainSource::new(Network::Testnet); - tx_broadcaster = test_utils::TestBroadcaster{txn_broadcasted: Mutex::new(Vec::new()), blocks: Arc::new(Mutex::new(Vec::new()))}; + tx_broadcaster = test_utils::TestBroadcaster { txn_broadcasted: Mutex::new(Vec::new()), blocks: Arc::new(Mutex::new(Vec::new())) }; fee_estimator = test_utils::TestFeeEstimator { sat_per_kw: Mutex::new(253) }; persister = test_utils::TestPersister::new(); monitor = test_utils::TestChainMonitor::new(Some(&chain_source), &tx_broadcaster, &logger, &fee_estimator, &persister, keys_manager); @@ -7402,22 +7446,48 @@ fn test_data_loss_protect() { } // Check we close channel detecting A is fallen-behind + // Check that we sent the warning message when we detected that A has fallen behind, + // and give the possibility for A to recover from the warning. nodes[1].node.handle_channel_reestablish(&nodes[0].node.get_our_node_id(), &reestablish_1[0]); - check_closed_event!(nodes[1], 1, ClosureReason::ProcessingError { err: "Peer attempted to reestablish channel with a very old local commitment transaction".to_string() }); - assert_eq!(check_closed_broadcast!(nodes[1], true).unwrap().data, "Peer attempted to reestablish channel with a very old local commitment transaction"); - check_added_monitors!(nodes[1], 1); + let warn_msg = "Peer attempted to reestablish channel with a very old local commitment transaction".to_owned(); + assert!(check_warn_msg!(nodes[1], nodes[0].node.get_our_node_id(), chan.2).contains(&warn_msg)); // Check A is able to claim to_remote output - let node_txn = nodes[1].tx_broadcaster.txn_broadcasted.lock().unwrap().clone(); - assert_eq!(node_txn.len(), 1); - check_spends!(node_txn[0], chan.3); - assert_eq!(node_txn[0].output.len(), 2); - mine_transaction(&nodes[0], &node_txn[0]); - connect_blocks(&nodes[0], ANTI_REORG_DELAY - 1); - check_closed_event!(nodes[0], 1, ClosureReason::ProcessingError { err: "We have fallen behind - we have received proof that if we broadcast remote is going to claim our funds - we can\'t do any automated broadcasting".to_string() }); - let spend_txn = check_spendable_outputs!(nodes[0], node_cfgs[0].keys_manager); - assert_eq!(spend_txn.len(), 1); - check_spends!(spend_txn[0], node_txn[0]); + let mut node_txn = nodes[1].tx_broadcaster.txn_broadcasted.lock().unwrap().clone(); + // The node B should not broadcast the transaction to force close the channel! + assert!(node_txn.is_empty()); + // B should now detect that there is something wrong and should force close the channel. + let exp_err = "We have fallen behind - we have received proof that if we broadcast remote is going to claim our funds - we can\'t do any automated broadcasting"; + check_closed_event!(nodes[0], 1, ClosureReason::ProcessingError { err: exp_err.to_string() }); + + // after the warning message sent by B, we should not able to + // use the channel, or reconnect with success to the channel. + assert!(nodes[0].node.list_usable_channels().is_empty()); + nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: InitFeatures::empty(), remote_network_address: None }); + nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: InitFeatures::empty(), remote_network_address: None }); + let retry_reestablish = get_chan_reestablish_msgs!(nodes[1], nodes[0]); + + 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, "Failed to find corresponding channel"); + 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]); + assert!(nodes[1].node.list_usable_channels().is_empty()); + check_added_monitors!(nodes[1], 1); + check_closed_event!(nodes[1], 1, ClosureReason::CounterpartyForceClosed { peer_msg: "Failed to find corresponding channel".to_owned() }); + check_closed_broadcast!(nodes[1], false); } #[test] @@ -7615,7 +7685,7 @@ fn test_bump_penalty_txn_on_revoked_commitment() { assert_eq!(node_txn[0].output.len(), 1); check_spends!(node_txn[0], revoked_txn[0]); let fee_1 = penalty_sum - node_txn[0].output[0].value; - feerate_1 = fee_1 * 1000 / node_txn[0].get_weight() as u64; + feerate_1 = fee_1 * 1000 / node_txn[0].weight() as u64; penalty_1 = node_txn[0].txid(); node_txn.clear(); }; @@ -7635,7 +7705,7 @@ fn test_bump_penalty_txn_on_revoked_commitment() { // Verify new bumped tx is different from last claiming transaction, we don't want spurrious rebroadcast assert_ne!(penalty_2, penalty_1); let fee_2 = penalty_sum - node_txn[0].output[0].value; - feerate_2 = fee_2 * 1000 / node_txn[0].get_weight() as u64; + feerate_2 = fee_2 * 1000 / node_txn[0].weight() as u64; // Verify 25% bump heuristic assert!(feerate_2 * 100 >= feerate_1 * 125); node_txn.clear(); @@ -7658,7 +7728,7 @@ fn test_bump_penalty_txn_on_revoked_commitment() { // Verify new bumped tx is different from last claiming transaction, we don't want spurrious rebroadcast assert_ne!(penalty_3, penalty_2); let fee_3 = penalty_sum - node_txn[0].output[0].value; - feerate_3 = fee_3 * 1000 / node_txn[0].get_weight() as u64; + feerate_3 = fee_3 * 1000 / node_txn[0].weight() as u64; // Verify 25% bump heuristic assert!(feerate_3 * 100 >= feerate_2 * 125); node_txn.clear(); @@ -7777,7 +7847,7 @@ fn test_bump_penalty_txn_on_revoked_htlcs() { first = node_txn[4].txid(); // Store both feerates for later comparison let fee_1 = revoked_htlc_txn[0].output[0].value + revoked_htlc_txn[2].output[0].value - node_txn[4].output[0].value; - feerate_1 = fee_1 * 1000 / node_txn[4].get_weight() as u64; + feerate_1 = fee_1 * 1000 / node_txn[4].weight() as u64; penalty_txn = vec![node_txn[2].clone()]; node_txn.clear(); } @@ -7817,7 +7887,7 @@ fn test_bump_penalty_txn_on_revoked_htlcs() { // Verify bumped tx is different and 25% bump heuristic assert_ne!(first, node_txn[0].txid()); let fee_2 = revoked_htlc_txn[0].output[0].value + revoked_htlc_txn[2].output[0].value - node_txn[0].output[0].value; - let feerate_2 = fee_2 * 1000 / node_txn[0].get_weight() as u64; + let feerate_2 = fee_2 * 1000 / node_txn[0].weight() as u64; assert!(feerate_2 * 100 > feerate_1 * 125); let txn = vec![node_txn[0].clone()]; node_txn.clear(); @@ -7901,12 +7971,12 @@ fn test_bump_penalty_txn_on_remote_commitment() { timeout = node_txn[6].txid(); let index = node_txn[6].input[0].previous_output.vout; let fee = remote_txn[0].output[index as usize].value - node_txn[6].output[0].value; - feerate_timeout = fee * 1000 / node_txn[6].get_weight() as u64; + feerate_timeout = fee * 1000 / node_txn[6].weight() as u64; preimage = node_txn[0].txid(); let index = node_txn[0].input[0].previous_output.vout; let fee = remote_txn[0].output[index as usize].value - node_txn[0].output[0].value; - feerate_preimage = fee * 1000 / node_txn[0].get_weight() as u64; + feerate_preimage = fee * 1000 / node_txn[0].weight() as u64; node_txn.clear(); }; @@ -7925,13 +7995,13 @@ fn test_bump_penalty_txn_on_remote_commitment() { let index = preimage_bump.input[0].previous_output.vout; let fee = remote_txn[0].output[index as usize].value - preimage_bump.output[0].value; - let new_feerate = fee * 1000 / preimage_bump.get_weight() as u64; + let new_feerate = fee * 1000 / preimage_bump.weight() as u64; assert!(new_feerate * 100 > feerate_timeout * 125); assert_ne!(timeout, preimage_bump.txid()); let index = node_txn[0].input[0].previous_output.vout; let fee = remote_txn[0].output[index as usize].value - node_txn[0].output[0].value; - let new_feerate = fee * 1000 / node_txn[0].get_weight() as u64; + let new_feerate = fee * 1000 / node_txn[0].weight() as u64; assert!(new_feerate * 100 > feerate_preimage * 125); assert_ne!(preimage, node_txn[0].txid()); @@ -8216,7 +8286,7 @@ fn test_manually_accept_inbound_channel_request() { let events = nodes[1].node.get_and_clear_pending_events(); match events[0] { Event::OpenChannelRequest { temporary_channel_id, .. } => { - nodes[1].node.accept_inbound_channel(&temporary_channel_id, 23).unwrap(); + nodes[1].node.accept_inbound_channel(&temporary_channel_id, &nodes[0].node.get_our_node_id(), 23).unwrap(); } _ => panic!("Unexpected event"), } @@ -8231,7 +8301,7 @@ fn test_manually_accept_inbound_channel_request() { _ => panic!("Unexpected event"), } - nodes[1].node.force_close_channel(&temp_channel_id).unwrap(); + nodes[1].node.force_close_channel(&temp_channel_id, &nodes[0].node.get_our_node_id()).unwrap(); let close_msg_ev = nodes[1].node.get_and_clear_pending_msg_events(); assert_eq!(close_msg_ev.len(), 1); @@ -8266,7 +8336,7 @@ fn test_manually_reject_inbound_channel_request() { let events = nodes[1].node.get_and_clear_pending_events(); match events[0] { Event::OpenChannelRequest { temporary_channel_id, .. } => { - nodes[1].node.force_close_channel(&temporary_channel_id).unwrap(); + nodes[1].node.force_close_channel(&temporary_channel_id, &nodes[0].node.get_our_node_id()).unwrap(); } _ => panic!("Unexpected event"), } @@ -8321,9 +8391,9 @@ fn test_reject_funding_before_inbound_channel_accepted() { nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), InitFeatures::known(), &accept_chan_msg); } - let (temporary_channel_id, tx, _) = create_funding_transaction(&nodes[0], 100000, 42); + let (temporary_channel_id, tx, _) = create_funding_transaction(&nodes[0], &nodes[1].node.get_our_node_id(), 100000, 42); - nodes[0].node.funding_transaction_generated(&temporary_channel_id, tx.clone()).unwrap(); + nodes[0].node.funding_transaction_generated(&temporary_channel_id, &nodes[1].node.get_our_node_id(), tx.clone()).unwrap(); let funding_created_msg = get_event_msg!(nodes[0], MessageSendEvent::SendFundingCreated, nodes[1].node.get_our_node_id()); // The `funding_created_msg` should be rejected by `nodes[1]` as it hasn't accepted the channel @@ -8366,8 +8436,8 @@ fn test_can_not_accept_inbound_channel_twice() { let events = nodes[1].node.get_and_clear_pending_events(); match events[0] { Event::OpenChannelRequest { temporary_channel_id, .. } => { - nodes[1].node.accept_inbound_channel(&temporary_channel_id, 0).unwrap(); - let api_res = nodes[1].node.accept_inbound_channel(&temporary_channel_id, 0); + nodes[1].node.accept_inbound_channel(&temporary_channel_id, &nodes[0].node.get_our_node_id(), 0).unwrap(); + let api_res = nodes[1].node.accept_inbound_channel(&temporary_channel_id, &nodes[0].node.get_our_node_id(), 0); match api_res { Err(APIError::APIMisuseError { err }) => { assert_eq!(err, "The channel isn't currently awaiting to be accepted."); @@ -8393,13 +8463,13 @@ fn test_can_not_accept_inbound_channel_twice() { #[test] fn test_can_not_accept_unknown_inbound_channel() { - let chanmon_cfg = create_chanmon_cfgs(1); - let node_cfg = create_node_cfgs(1, &chanmon_cfg); - let node_chanmgr = create_node_chanmgrs(1, &node_cfg, &[None]); - let node = create_network(1, &node_cfg, &node_chanmgr)[0].node; + let chanmon_cfg = create_chanmon_cfgs(2); + let node_cfg = create_node_cfgs(2, &chanmon_cfg); + let node_chanmgr = create_node_chanmgrs(2, &node_cfg, &[None, None]); + let nodes = create_network(2, &node_cfg, &node_chanmgr); let unknown_channel_id = [0; 32]; - let api_res = node.accept_inbound_channel(&unknown_channel_id, 0); + let api_res = nodes[0].node.accept_inbound_channel(&unknown_channel_id, &nodes[1].node.get_our_node_id(), 0); match api_res { Err(APIError::ChannelUnavailable { err }) => { assert_eq!(err, "Can't accept a channel that doesn't exist"); @@ -8808,9 +8878,9 @@ fn test_pre_lockin_no_chan_closed_update() { 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, _) = create_funding_transaction(&nodes[0], 100000, 42); + let (temporary_channel_id, tx, _) = create_funding_transaction(&nodes[0], &nodes[1].node.get_our_node_id(), 100000, 42); - nodes[0].node.funding_transaction_generated(&temporary_channel_id, tx.clone()).unwrap(); + nodes[0].node.funding_transaction_generated(&temporary_channel_id, &nodes[1].node.get_our_node_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()); @@ -8908,8 +8978,14 @@ fn do_test_onchain_htlc_settlement_after_close(broadcast_alice: bool, go_onchain // If `go_onchain_before_fufill`, broadcast the relevant commitment transaction and check that Bob // responds by (1) broadcasting a channel update and (2) adding a new ChannelMonitor. let mut force_closing_node = 0; // Alice force-closes - if !broadcast_alice { force_closing_node = 1; } // Bob force-closes - nodes[force_closing_node].node.force_close_channel(&chan_ab.2).unwrap(); + let mut counterparty_node = 1; // Bob if Alice force-closes + + // Bob force-closes + if !broadcast_alice { + force_closing_node = 1; + counterparty_node = 0; + } + nodes[force_closing_node].node.force_close_channel(&chan_ab.2, &nodes[counterparty_node].node.get_our_node_id()).unwrap(); check_closed_broadcast!(nodes[force_closing_node], true); check_added_monitors!(nodes[force_closing_node], 1); check_closed_event!(nodes[force_closing_node], 1, ClosureReason::HolderForceClosed); @@ -8943,7 +9019,7 @@ fn do_test_onchain_htlc_settlement_after_close(broadcast_alice: bool, go_onchain assert_eq!(carol_updates.update_fulfill_htlcs.len(), 1); nodes[1].node.handle_update_fulfill_htlc(&nodes[2].node.get_our_node_id(), &carol_updates.update_fulfill_htlcs[0]); - expect_payment_forwarded!(nodes[1], nodes[0], if go_onchain_before_fulfill || force_closing_node == 1 { None } else { Some(1000) }, false); + expect_payment_forwarded!(nodes[1], nodes[0], nodes[2], if go_onchain_before_fulfill || force_closing_node == 1 { None } else { Some(1000) }, false, false); // If Alice broadcasted but Bob doesn't know yet, here he prepares to tell her about the preimage. if !go_onchain_before_fulfill && broadcast_alice { let events = nodes[1].node.get_and_clear_pending_msg_events(); @@ -9097,9 +9173,9 @@ fn test_duplicate_chan_id() { } // 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, funding_output) = create_funding_transaction(&nodes[0], &nodes[1].node.get_our_node_id(), 100000, 42); - nodes[0].node.funding_transaction_generated(&temporary_channel_id, tx.clone()).unwrap(); + nodes[0].node.funding_transaction_generated(&temporary_channel_id, &nodes[1].node.get_our_node_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()); @@ -9142,7 +9218,7 @@ fn test_duplicate_chan_id() { let open_chan_2_msg = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()); nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), InitFeatures::known(), &open_chan_2_msg); nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), InitFeatures::known(), &get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id())); - create_funding_transaction(&nodes[0], 100000, 42); // Get and check the FundingGenerationReady event + create_funding_transaction(&nodes[0], &nodes[1].node.get_our_node_id(), 100000, 42); // Get and check the FundingGenerationReady event let funding_created = { let mut a_channel_lock = nodes[0].node.channel_state.lock().unwrap(); @@ -9275,13 +9351,13 @@ fn test_invalid_funding_tx() { nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), InitFeatures::known(), &get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id())); nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), InitFeatures::known(), &get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id())); - let (temporary_channel_id, mut tx, _) = create_funding_transaction(&nodes[0], 100_000, 42); + let (temporary_channel_id, mut tx, _) = create_funding_transaction(&nodes[0], &nodes[1].node.get_our_node_id(), 100_000, 42); for output in tx.output.iter_mut() { // Make the confirmed funding transaction have a bogus script_pubkey output.script_pubkey = bitcoin::Script::new(); } - nodes[0].node.funding_transaction_generated_unchecked(&temporary_channel_id, tx.clone(), 0).unwrap(); + nodes[0].node.funding_transaction_generated_unchecked(&temporary_channel_id, &nodes[1].node.get_our_node_id(), tx.clone(), 0).unwrap(); nodes[1].node.handle_funding_created(&nodes[0].node.get_our_node_id(), &get_event_msg!(nodes[0], MessageSendEvent::SendFundingCreated, nodes[1].node.get_our_node_id())); check_added_monitors!(nodes[1], 1); @@ -9339,7 +9415,7 @@ fn do_test_tx_confirmed_skipping_blocks_immediate_broadcast(test_height_before_t nodes[1].node.peer_disconnected(&nodes[2].node.get_our_node_id(), false); nodes[2].node.peer_disconnected(&nodes[1].node.get_our_node_id(), false); - nodes[1].node.force_close_channel(&channel_id).unwrap(); + nodes[1].node.force_close_channel(&channel_id, &nodes[2].node.get_our_node_id()).unwrap(); check_closed_broadcast!(nodes[1], true); check_closed_event!(nodes[1], 1, ClosureReason::HolderForceClosed); check_added_monitors!(nodes[1], 1); @@ -9811,7 +9887,7 @@ fn do_test_max_dust_htlc_exposure(dust_outbound_balance: bool, exposure_breach_e let opt_anchors = false; - let (temporary_channel_id, tx, _) = create_funding_transaction(&nodes[0], 1_000_000, 42); + let (temporary_channel_id, tx, _) = create_funding_transaction(&nodes[0], &nodes[1].node.get_our_node_id(), 1_000_000, 42); if on_holder_tx { if let Some(mut chan) = nodes[0].node.channel_state.lock().unwrap().by_id.get_mut(&temporary_channel_id) { @@ -9819,7 +9895,7 @@ fn do_test_max_dust_htlc_exposure(dust_outbound_balance: bool, exposure_breach_e } } - nodes[0].node.funding_transaction_generated(&temporary_channel_id, tx.clone()).unwrap(); + nodes[0].node.funding_transaction_generated(&temporary_channel_id, &nodes[1].node.get_our_node_id(), tx.clone()).unwrap(); nodes[1].node.handle_funding_created(&nodes[0].node.get_our_node_id(), &get_event_msg!(nodes[0], MessageSendEvent::SendFundingCreated, nodes[1].node.get_our_node_id())); check_added_monitors!(nodes[1], 1);