use crate::chain::transaction::OutPoint;
use crate::events::{ClosureReason, Event, HTLCDestination, MessageSendEvent, MessageSendEventsProvider, PathFailure, PaymentFailureReason, PaymentPurpose};
use crate::ln::channel::EXPIRE_PREV_CONFIG_TICKS;
-use crate::ln::channelmanager::{BREAKDOWN_TIMEOUT, ChannelManager, MPP_TIMEOUT_TICKS, MIN_CLTV_EXPIRY_DELTA, PaymentId, PaymentSendFailure, IDEMPOTENCY_TIMEOUT_TICKS, RecentPaymentDetails, RecipientOnionFields, HTLCForwardInfo, PendingHTLCRouting, PendingAddHTLCInfo};
+use crate::ln::channelmanager::{BREAKDOWN_TIMEOUT, MPP_TIMEOUT_TICKS, MIN_CLTV_EXPIRY_DELTA, PaymentId, PaymentSendFailure, IDEMPOTENCY_TIMEOUT_TICKS, RecentPaymentDetails, RecipientOnionFields, HTLCForwardInfo, PendingHTLCRouting, PendingAddHTLCInfo};
use crate::ln::features::Bolt11InvoiceFeatures;
-use crate::ln::{msgs, PaymentSecret, PaymentPreimage};
+use crate::ln::{msgs, ChannelId, PaymentSecret, PaymentPreimage};
use crate::ln::msgs::ChannelMessageHandler;
use crate::ln::outbound_payment::Retry;
use crate::routing::gossip::{EffectiveCapacity, RoutingFees};
nodes[0].logger, &scorer, &(), &random_seed_bytes
).unwrap();
- let test_preimage = PaymentPreimage([42; 32]);
- let payment_hash = if with_retry {
- nodes[0].node.send_spontaneous_payment_with_retry(Some(test_preimage),
- RecipientOnionFields::spontaneous_empty(), PaymentId(test_preimage.0),
- route_params, Retry::Attempts(1)).unwrap()
- } else {
- nodes[0].node.send_spontaneous_payment(&route, Some(test_preimage),
- RecipientOnionFields::spontaneous_empty(), PaymentId(test_preimage.0)).unwrap()
- };
+ {
+ let test_preimage = PaymentPreimage([42; 32]);
+ if with_retry {
+ nodes[0].node.send_spontaneous_payment_with_retry(Some(test_preimage),
+ RecipientOnionFields::spontaneous_empty(), PaymentId(test_preimage.0),
+ route_params, Retry::Attempts(1)).unwrap()
+ } else {
+ nodes[0].node.send_spontaneous_payment(&route, Some(test_preimage),
+ RecipientOnionFields::spontaneous_empty(), PaymentId(test_preimage.0)).unwrap()
+ };
+ }
check_added_monitors!(nodes[0], 1);
- let mut events = nodes[0].node.get_and_clear_pending_msg_events();
- assert_eq!(events.len(), 1);
- let event = events.pop().unwrap();
- let path = vec![&nodes[1]];
- pass_along_path(&nodes[0], &path, 10000, payment_hash, None, event, true, Some(test_preimage));
- claim_payment(&nodes[0], &path, test_preimage);
+ let send_event = SendEvent::from_node(&nodes[0]);
+ nodes[1].node.handle_update_add_htlc(&nodes[0].node.get_our_node_id(), &send_event.msgs[0]);
+ do_commitment_signed_dance(&nodes[1], &nodes[0], &send_event.commitment_msg, false, false);
+ expect_pending_htlcs_forwardable!(nodes[1]);
+ // Previously, a refactor caused us to stop including the payment preimage in the onion which
+ // is sent as a part of keysend payments. Thus, to be extra careful here, we scope the preimage
+ // above to demonstrate that we have no way to get the preimage at this point except by
+ // extracting it from the onion nodes[1] received.
+ let event = nodes[1].node.get_and_clear_pending_events();
+ assert_eq!(event.len(), 1);
+ if let Event::PaymentClaimable { purpose: PaymentPurpose::SpontaneousPayment(preimage), .. } = event[0] {
+ claim_payment(&nodes[0], &[&nodes[1]], preimage);
+ } else { panic!(); }
}
#[test]
// which has separate codepaths for "commitment transaction already confirmed" and not.
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_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(3, &node_cfgs, &node_chanmgrs);
let chan_id = create_announced_chan_between_nodes(&nodes, 0, 1).2;
// On reload, the ChannelManager should realize it is stale compared to the ChannelMonitor and
// force-close the channel.
- check_closed_event!(nodes[0], 1, ClosureReason::OutdatedChannelManager);
+ check_closed_event!(nodes[0], 1, ClosureReason::OutdatedChannelManager, [nodes[1].node.get_our_node_id()], 100000);
assert!(nodes[0].node.list_channels().is_empty());
assert!(nodes[0].node.has_pending_payments());
nodes[0].node.timer_tick_occurred();
MessageSendEvent::HandleError { node_id, action: msgs::ErrorAction::SendErrorMessage { ref msg } } => {
assert_eq!(node_id, nodes[1].node.get_our_node_id());
nodes[1].node.handle_error(&nodes[0].node.get_our_node_id(), msg);
- check_closed_event!(nodes[1], 1, ClosureReason::CounterpartyForceClosed { peer_msg: UntrustedString(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())) });
+ check_closed_event!(nodes[1], 1, ClosureReason::CounterpartyForceClosed { peer_msg: UntrustedString(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())) }, [nodes[0].node.get_our_node_id()], 100000);
check_added_monitors!(nodes[1], 1);
assert_eq!(nodes[1].tx_broadcaster.txn_broadcasted.lock().unwrap().split_off(0).len(), 1);
},
mine_transaction(&nodes[0], &as_commitment_tx);
}
mine_transaction(&nodes[0], &bs_htlc_claim_txn[0]);
- expect_payment_sent!(nodes[0], payment_preimage_1);
+ expect_payment_sent(&nodes[0], payment_preimage_1, None, true, false);
connect_blocks(&nodes[0], TEST_FINAL_CLTV*4 + 20);
let (first_htlc_timeout_tx, second_htlc_timeout_tx) = {
let mut txn = nodes[0].tx_broadcaster.unique_txn_broadcast();
let mut manually_accept_config = test_default_channel_config();
manually_accept_config.manually_accept_inbound_channels = true;
- let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, Some(manually_accept_config), None]);
+ let first_persister;
+ let first_new_chain_monitor;
+ let second_persister;
+ let second_new_chain_monitor;
+ let third_persister;
+ let third_new_chain_monitor;
- let first_persister: test_utils::TestPersister;
- let first_new_chain_monitor: test_utils::TestChainMonitor;
- let first_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 second_persister: test_utils::TestPersister;
- let second_new_chain_monitor: test_utils::TestChainMonitor;
- let second_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 third_persister: test_utils::TestPersister;
- let third_new_chain_monitor: test_utils::TestChainMonitor;
- let third_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 node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, Some(manually_accept_config), None]);
+ let first_nodes_0_deserialized;
+ let second_nodes_0_deserialized;
+ let third_nodes_0_deserialized;
let mut nodes = create_network(3, &node_cfgs, &node_chanmgrs);
// On reload, the ChannelManager should realize it is stale compared to the ChannelMonitor and
// force-close the channel.
- check_closed_event!(nodes[0], 1, ClosureReason::OutdatedChannelManager);
+ check_closed_event!(nodes[0], 1, ClosureReason::OutdatedChannelManager, [nodes[1].node.get_our_node_id()], 100000);
nodes[0].node.timer_tick_occurred();
assert!(nodes[0].node.list_channels().is_empty());
assert!(nodes[0].node.has_pending_payments());
MessageSendEvent::HandleError { node_id, action: msgs::ErrorAction::SendErrorMessage { ref msg } } => {
assert_eq!(node_id, nodes[1].node.get_our_node_id());
nodes[1].node.handle_error(&nodes[0].node.get_our_node_id(), msg);
- check_closed_event!(nodes[1], 1, ClosureReason::CounterpartyForceClosed { peer_msg: UntrustedString(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())) });
+ check_closed_event!(nodes[1], 1, ClosureReason::CounterpartyForceClosed { peer_msg: UntrustedString(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())) }
+ , [nodes[0].node.get_our_node_id()], 100000);
check_added_monitors!(nodes[1], 1);
bs_commitment_tx = nodes[1].tx_broadcaster.txn_broadcasted.lock().unwrap().split_off(0);
},
// duplicate HTLC fail/claim (e.g. via a PaymentPathFailed event).
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, funding_tx) = create_announced_chan_between_nodes(&nodes, 0, 1);
nodes[0].node.force_close_broadcasting_latest_txn(&nodes[0].node.list_channels()[0].channel_id, &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);
+ check_closed_event!(nodes[0], 1, ClosureReason::HolderForceClosed, [nodes[1].node.get_our_node_id()], 100000);
nodes[0].node.peer_disconnected(&nodes[1].node.get_our_node_id());
nodes[1].node.peer_disconnected(&nodes[0].node.get_our_node_id());
connect_block(&nodes[1], &create_dummy_block(nodes[1].best_block_hash(), 42, vec![node_txn[1].clone()]));
check_closed_broadcast!(nodes[1], true);
check_added_monitors!(nodes[1], 1);
- check_closed_event!(nodes[1], 1, ClosureReason::CommitmentTxConfirmed);
+ check_closed_event!(nodes[1], 1, ClosureReason::CommitmentTxConfirmed, [nodes[0].node.get_our_node_id()], 100000);
let claim_txn = nodes[1].tx_broadcaster.txn_broadcasted.lock().unwrap().split_off(0);
assert_eq!(claim_txn.len(), 1);
check_spends!(claim_txn[0], node_txn[1]);
if payment_timeout {
expect_payment_failed!(nodes[0], payment_hash, false);
} else {
- expect_payment_sent!(nodes[0], payment_preimage);
+ expect_payment_sent(&nodes[0], payment_preimage, None, true, false);
}
// If we persist the ChannelManager after we get the PaymentSent event, we shouldn't get it
} else if payment_timeout {
expect_payment_failed!(nodes[0], payment_hash, false);
} else {
- expect_payment_sent!(nodes[0], payment_preimage);
+ expect_payment_sent(&nodes[0], payment_preimage, None, true, false);
}
// Note that if we re-connect the block which exposed nodes[0] to the payment preimage (but
// handle it, we should test the logic for it anyway. We do that here.
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_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(2, &node_cfgs, &node_chanmgrs);
let chan_id = create_announced_chan_between_nodes(&nodes, 0, 1).2;
let htlc_fulfill_updates = get_htlc_update_msgs!(nodes[1], nodes[0].node.get_our_node_id());
nodes[0].node.handle_update_fulfill_htlc(&nodes[1].node.get_our_node_id(), &htlc_fulfill_updates.update_fulfill_htlcs[0]);
- expect_payment_sent_without_paths!(nodes[0], payment_preimage);
+ expect_payment_sent(&nodes[0], payment_preimage, None, false, false);
// Now reload nodes[1]...
reload_node!(nodes[1], &chan_manager_serialized, &[&chan_0_monitor_serialized], persister, new_chain_monitor, nodes_1_deserialized);
};
// Check for unknown channel id error.
- let unknown_chan_id_err = nodes[1].node.forward_intercepted_htlc(intercept_id, &[42; 32], nodes[2].node.get_our_node_id(), expected_outbound_amount_msat).unwrap_err();
+ let unknown_chan_id_err = nodes[1].node.forward_intercepted_htlc(intercept_id, &ChannelId::from_bytes([42; 32]), nodes[2].node.get_our_node_id(), expected_outbound_amount_msat).unwrap_err();
assert_eq!(unknown_chan_id_err , APIError::ChannelUnavailable {
err: format!("Funded channel with id {} not found for the passed counterparty node_id {}. Channel may still be opening.",
log_bytes!([42; 32]), nodes[2].node.get_our_node_id()) });
let unusable_chan_err = nodes[1].node.forward_intercepted_htlc(intercept_id, &temp_chan_id, nodes[2].node.get_our_node_id(), expected_outbound_amount_msat).unwrap_err();
assert_eq!(unusable_chan_err , APIError::ChannelUnavailable {
err: format!("Funded channel with id {} not found for the passed counterparty node_id {}. Channel may still be opening.",
- log_bytes!(temp_chan_id), nodes[2].node.get_our_node_id()) });
+ &temp_chan_id, nodes[2].node.get_our_node_id()) });
assert_eq!(nodes[1].node.get_and_clear_pending_msg_events().len(), 1);
// Open the just-in-time channel so the payment can then be forwarded.
},
_ => panic!("Unexpected event")
}
+ check_added_monitors(&nodes[0], 1);
} else if test == InterceptTest::Timeout {
let mut block = create_dummy_block(nodes[0].best_block_hash(), 42, Vec::new());
connect_block(&nodes[0], &block);
payment_preimage);
// The sender doesn't know that the penultimate hop took an extra fee.
expect_payment_sent(&nodes[0], payment_preimage,
- Some(Some(total_fee_msat - skimmed_fee_msat * num_mpp_parts as u64)), true);
+ Some(Some(total_fee_msat - skimmed_fee_msat * num_mpp_parts as u64)), true, true);
}
#[derive(PartialEq)]
// below.
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 node_0_deserialized;
let mut nodes = create_network(3, &node_cfgs, &node_chanmgrs);
assert_eq!(bs_claim_update.update_fulfill_htlcs.len(), 1);
nodes[0].node.handle_update_fulfill_htlc(&nodes[1].node.get_our_node_id(), &bs_claim_update.update_fulfill_htlcs[0]);
+ expect_payment_sent(&nodes[0], payment_preimage, None, false, false);
nodes[0].node.handle_commitment_signed(&nodes[1].node.get_our_node_id(), &bs_claim_update.commitment_signed);
check_added_monitors!(nodes[0], 1);
let (as_third_raa, as_third_cs) = get_revoke_commit_msgs!(nodes[0], nodes[1].node.get_our_node_id());
nodes[0].node.handle_revoke_and_ack(&nodes[1].node.get_our_node_id(), &bs_third_raa);
check_added_monitors!(nodes[0], 1);
+ expect_payment_path_successful!(nodes[0]);
nodes[0].node.handle_update_fulfill_htlc(&nodes[1].node.get_our_node_id(), &bs_second_claim_update.update_fulfill_htlcs[0]);
nodes[0].node.handle_update_fulfill_htlc(&nodes[1].node.get_our_node_id(), &bs_second_claim_update.update_fulfill_htlcs[1]);
nodes[0].node.handle_revoke_and_ack(&nodes[1].node.get_our_node_id(), &bs_second_raa);
check_added_monitors!(nodes[0], 1);
- expect_payment_sent!(nodes[0], payment_preimage);
+ let events = nodes[0].node.get_and_clear_pending_events();
+ assert_eq!(events.len(), 2);
+ if let Event::PaymentPathSuccessful { .. } = events[0] {} else { panic!(); }
+ if let Event::PaymentPathSuccessful { .. } = events[1] {} else { panic!(); }
}
#[test]
}, Ok(route.clone()));
{
- let scorer = chanmon_cfgs[0].scorer.lock().unwrap();
+ let scorer = chanmon_cfgs[0].scorer.read().unwrap();
// The initial send attempt, 2 paths
scorer.expect_usage(chans[0].short_channel_id.unwrap(), ChannelUsage { amount_msat: 10_000, inflight_htlc_msat: 0, effective_capacity: EffectiveCapacity::Unknown });
scorer.expect_usage(chans[1].short_channel_id.unwrap(), ChannelUsage { amount_msat: 100_000_001, inflight_htlc_msat: 0, effective_capacity: EffectiveCapacity::Unknown });
}
}
-fn do_no_missing_sent_on_midpoint_reload(persist_manager_with_payment: bool) {
+fn do_no_missing_sent_on_reload(persist_manager_with_payment: bool, at_midpoint: bool) {
// Test that if we reload in the middle of an HTLC claim commitment signed dance we'll still
// receive the PaymentSent event even if the ChannelManager had no idea about the payment when
// it was last persisted.
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 (persister_a, persister_b, persister_c);
let (chain_monitor_a, chain_monitor_b, chain_monitor_c);
+ let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]);
let (nodes_0_deserialized, nodes_0_deserialized_b, nodes_0_deserialized_c);
let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs);
check_added_monitors!(nodes[1], 1);
expect_payment_claimed!(nodes[1], our_payment_hash, 1_000_000);
- let updates = get_htlc_update_msgs!(nodes[1], nodes[0].node.get_our_node_id());
- nodes[0].node.handle_update_fulfill_htlc(&nodes[1].node.get_our_node_id(), &updates.update_fulfill_htlcs[0]);
- nodes[0].node.handle_commitment_signed(&nodes[1].node.get_our_node_id(), &updates.commitment_signed);
- check_added_monitors!(nodes[0], 1);
+ if at_midpoint {
+ let updates = get_htlc_update_msgs!(nodes[1], nodes[0].node.get_our_node_id());
+ nodes[0].node.handle_update_fulfill_htlc(&nodes[1].node.get_our_node_id(), &updates.update_fulfill_htlcs[0]);
+ nodes[0].node.handle_commitment_signed(&nodes[1].node.get_our_node_id(), &updates.commitment_signed);
+ check_added_monitors!(nodes[0], 1);
+ } else {
+ let htlc_fulfill_updates = get_htlc_update_msgs!(nodes[1], nodes[0].node.get_our_node_id());
+ nodes[0].node.handle_update_fulfill_htlc(&nodes[1].node.get_our_node_id(), &htlc_fulfill_updates.update_fulfill_htlcs[0]);
+ commitment_signed_dance!(nodes[0], nodes[1], htlc_fulfill_updates.commitment_signed, false);
+ // Ignore the PaymentSent event which is now pending on nodes[0] - if we were to handle it we'd
+ // be expected to ignore the eventual conflicting PaymentFailed, but by not looking at it we
+ // expect to get the PaymentSent again later.
+ check_added_monitors(&nodes[0], 0);
+ }
// The ChannelMonitor should always be the latest version, as we're required to persist it
// during the commitment signed handling.
#[test]
fn no_missing_sent_on_midpoint_reload() {
- do_no_missing_sent_on_midpoint_reload(false);
- do_no_missing_sent_on_midpoint_reload(true);
+ do_no_missing_sent_on_reload(false, true);
+ do_no_missing_sent_on_reload(true, true);
+}
+
+#[test]
+fn no_missing_sent_on_reload() {
+ do_no_missing_sent_on_reload(false, false);
+ do_no_missing_sent_on_reload(true, false);
}
fn do_claim_from_closed_chan(fail_payment: bool) {
pass_failed_payment_back(&nodes[0], &[&[&nodes[1], &nodes[3]], &[&nodes[2], &nodes[3]]], false, payment_hash, PaymentFailureReason::RecipientRejected);
} else {
nodes[1].node.force_close_broadcasting_latest_txn(&chan_bd, &nodes[3].node.get_our_node_id()).unwrap();
- check_closed_event(&nodes[1], 1, ClosureReason::HolderForceClosed, false);
+ check_closed_event!(&nodes[1], 1, ClosureReason::HolderForceClosed, false,
+ [nodes[3].node.get_our_node_id()], 1000000);
check_closed_broadcast(&nodes[1], 1, true);
let bs_tx = nodes[1].tx_broadcaster.txn_broadcasted.lock().unwrap().split_off(0);
assert_eq!(bs_tx.len(), 1);
mine_transaction(&nodes[3], &bs_tx[0]);
check_added_monitors(&nodes[3], 1);
check_closed_broadcast(&nodes[3], 1, true);
- check_closed_event(&nodes[3], 1, ClosureReason::CommitmentTxConfirmed, false);
+ check_closed_event!(&nodes[3], 1, ClosureReason::CommitmentTxConfirmed, false,
+ [nodes[1].node.get_our_node_id()], 1000000);
nodes[3].node.claim_funds(payment_preimage);
check_added_monitors(&nodes[3], 2);
}
#[test]
-fn test_custom_tlvs() {
- do_test_custom_tlvs(true);
- do_test_custom_tlvs(false);
+fn test_custom_tlvs_basic() {
+ do_test_custom_tlvs(false, false, false);
+ do_test_custom_tlvs(true, false, false);
+}
+
+#[test]
+fn test_custom_tlvs_explicit_claim() {
+ // Test that when receiving even custom TLVs the user must explicitly accept in case they
+ // are unknown.
+ do_test_custom_tlvs(false, true, false);
+ do_test_custom_tlvs(false, true, true);
}
-fn do_test_custom_tlvs(spontaneous: bool) {
+fn do_test_custom_tlvs(spontaneous: bool, even_tlvs: bool, known_tlvs: bool) {
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; 2]);
let (mut route, our_payment_hash, our_payment_preimage, our_payment_secret) = get_route_and_payment_hash!(&nodes[0], &nodes[1], amt_msat);
let payment_id = PaymentId(our_payment_hash.0);
let custom_tlvs = vec![
- (5482373483, vec![1, 2, 3, 4]),
+ (if even_tlvs { 5482373482 } else { 5482373483 }, vec![1, 2, 3, 4]),
(5482373487, vec![0x42u8; 16]),
];
let onion_fields = RecipientOnionFields {
let events = nodes[1].node.get_and_clear_pending_events();
assert_eq!(events.len(), 1);
match events[0] {
- Event::PaymentClaimable { ref purpose, amount_msat, ref onion_fields, .. } => {
- match &purpose {
- PaymentPurpose::InvoicePayment { payment_secret, .. } => {
- assert_eq!(our_payment_secret, *payment_secret);
- assert_eq!(Some(*payment_secret), onion_fields.as_ref().unwrap().payment_secret);
- },
- PaymentPurpose::SpontaneousPayment(payment_preimage) => {
- assert_eq!(our_payment_preimage, *payment_preimage);
- },
- }
- assert_eq!(amount_msat, amt_msat);
+ Event::PaymentClaimable { ref onion_fields, .. } => {
assert_eq!(onion_fields.clone().unwrap().custom_tlvs().clone(), custom_tlvs);
},
_ => panic!("Unexpected event"),
}
- claim_payment(&nodes[0], &[&nodes[1]], our_payment_preimage);
+ match (known_tlvs, even_tlvs) {
+ (true, _) => {
+ nodes[1].node.claim_funds_with_known_custom_tlvs(our_payment_preimage);
+ let expected_total_fee_msat = pass_claimed_payment_along_route(&nodes[0], &[&[&nodes[1]]], &[0; 1], false, our_payment_preimage);
+ expect_payment_sent!(&nodes[0], our_payment_preimage, Some(expected_total_fee_msat));
+ },
+ (false, false) => {
+ claim_payment(&nodes[0], &[&nodes[1]], our_payment_preimage);
+ },
+ (false, true) => {
+ nodes[1].node.claim_funds(our_payment_preimage);
+ let expected_destinations = vec![HTLCDestination::FailedPayment { payment_hash: our_payment_hash }];
+ expect_pending_htlcs_forwardable_and_htlc_handling_failed!(nodes[1], expected_destinations);
+ pass_failed_payment_back(&nodes[0], &[&[&nodes[1]]], false, our_payment_hash, PaymentFailureReason::RecipientRejected);
+ }
+ }
}
#[test]
nodes[0].node.send_payment(payment_hash, onion_fields,
payment_id, route_params.clone(), Retry::Attempts(1)).unwrap();
check_added_monitors!(nodes[0], 1); // one monitor per path
- let mut events = nodes[0].node.get_and_clear_pending_msg_events();
- assert_eq!(events.len(), 1);
// Add the HTLC along the first hop.
- let fail_path_msgs_1 = remove_first_msg_event_to_node(&nodes[1].node.get_our_node_id(), &mut events);
- let (update_add, commitment_signed) = match fail_path_msgs_1 {
- MessageSendEvent::UpdateHTLCs { node_id: _, updates: msgs::CommitmentUpdate {
- ref update_add_htlcs, ref update_fulfill_htlcs, ref update_fail_htlcs,
- ref update_fail_malformed_htlcs, ref update_fee, ref commitment_signed }
- } => {
- assert_eq!(update_add_htlcs.len(), 1);
- assert!(update_fail_htlcs.is_empty());
- assert!(update_fulfill_htlcs.is_empty());
- assert!(update_fail_malformed_htlcs.is_empty());
- assert!(update_fee.is_none());
- (update_add_htlcs[0].clone(), commitment_signed.clone())
- },
- _ => panic!("Unexpected event"),
- };
- nodes[1].node.handle_update_add_htlc(&nodes[0].node.get_our_node_id(), &update_add);
+ let htlc_updates = get_htlc_update_msgs(&nodes[0], &nodes[1].node.get_our_node_id());
+ let msgs::CommitmentUpdate { update_add_htlcs, commitment_signed, .. } = htlc_updates;
+ assert_eq!(update_add_htlcs.len(), 1);
+ nodes[1].node.handle_update_add_htlc(&nodes[0].node.get_our_node_id(), &update_add_htlcs[0]);
commitment_signed_dance!(nodes[1], nodes[0], commitment_signed, false);
// Attempt to forward the payment and complete the path's failure.
node_id: Some(nodes[2].node.get_our_node_id()),
channel_id: chan_2_id
}]);
- let htlc_updates = get_htlc_update_msgs!(nodes[1], nodes[0].node.get_our_node_id());
- assert!(htlc_updates.update_add_htlcs.is_empty());
- assert_eq!(htlc_updates.update_fail_htlcs.len(), 1);
- assert!(htlc_updates.update_fulfill_htlcs.is_empty());
- assert!(htlc_updates.update_fail_malformed_htlcs.is_empty());
check_added_monitors!(nodes[1], 1);
- nodes[0].node.handle_update_fail_htlc(&nodes[1].node.get_our_node_id(),
- &htlc_updates.update_fail_htlcs[0]);
- commitment_signed_dance!(nodes[0], nodes[1], htlc_updates.commitment_signed, false);
+
+ let htlc_updates = get_htlc_update_msgs!(nodes[1], nodes[0].node.get_our_node_id());
+ let msgs::CommitmentUpdate { update_fail_htlcs, commitment_signed, .. } = htlc_updates;
+ assert_eq!(update_fail_htlcs.len(), 1);
+ nodes[0].node.handle_update_fail_htlc(&nodes[1].node.get_our_node_id(), &update_fail_htlcs[0]);
+ commitment_signed_dance!(nodes[0], nodes[1], commitment_signed, false);
+
let mut events = nodes[0].node.get_and_clear_pending_events();
match events[1] {
Event::PendingHTLCsForwardable { .. } => {},
assert_eq!(events.len(), 1);
let payment_claimable = pass_along_path(&nodes[0], &[&nodes[1], &nodes[2]], 1_000_000,
payment_hash, Some(payment_secret), events.pop().unwrap(), true, None).unwrap();
- let onion_fields = match payment_claimable {
- Event::PaymentClaimable { onion_fields, .. } => onion_fields,
+ match payment_claimable {
+ Event::PaymentClaimable { onion_fields, .. } => {
+ assert_eq!(onion_fields.unwrap().custom_tlvs(), &custom_tlvs);
+ },
_ => panic!("Unexpected event"),
};
- assert_eq!(onion_fields.unwrap().custom_tlvs(), &custom_tlvs);
claim_payment_along_route(&nodes[0], &[&[&nodes[1], &nodes[2]]], false, payment_preimage);
}
{
let mut events = nodes[0].node.get_and_clear_pending_msg_events();
assert_eq!(events.len(), 1);
- pass_along_path(&nodes[0], &[&nodes[1], &nodes[3]], amt_msat, our_payment_hash, Some(our_payment_secret), events.pop().unwrap(), false, None);
+ pass_along_path(&nodes[0], &[&nodes[1], &nodes[3]], amt_msat, our_payment_hash,
+ Some(our_payment_secret), events.pop().unwrap(), false, None);
}
assert!(nodes[3].node.get_and_clear_pending_events().is_empty());
if let Some(expected_tlvs) = expected_receive_tlvs {
// Claim and match expected
let events = nodes[3].node.get_and_clear_pending_events();
- println!("events: {:?}", events);
assert_eq!(events.len(), 1);
match events[0] {
- Event::PaymentClaimable { ref purpose, amount_msat, ref onion_fields, .. } => {
- match &purpose {
- PaymentPurpose::InvoicePayment { payment_secret, .. } => {
- assert_eq!(our_payment_secret, *payment_secret);
- assert_eq!(Some(*payment_secret), onion_fields.as_ref().unwrap().payment_secret);
- },
- PaymentPurpose::SpontaneousPayment(payment_preimage) => {
- assert_eq!(our_payment_preimage, *payment_preimage);
- },
- }
- assert_eq!(amount_msat, amt_msat);
+ Event::PaymentClaimable { ref onion_fields, .. } => {
assert_eq!(onion_fields.clone().unwrap().custom_tlvs, expected_tlvs);
},
_ => panic!("Unexpected event"),
}
- do_claim_payment_along_route(&nodes[0], &[&[&nodes[1], &nodes[3]], &[&nodes[2], &nodes[3]]], false, our_payment_preimage);
- expect_payment_sent(&nodes[0], our_payment_preimage, Some(Some(2000)), true);
+ do_claim_payment_along_route(&nodes[0], &[&[&nodes[1], &nodes[3]], &[&nodes[2], &nodes[3]]],
+ false, our_payment_preimage);
+ expect_payment_sent(&nodes[0], our_payment_preimage, Some(Some(2000)), true, true);
} else {
// Expect fail back
let expected_destinations = vec![HTLCDestination::FailedPayment { payment_hash: our_payment_hash }];
nodes[2].node.handle_update_fail_htlc(&nodes[3].node.get_our_node_id(), &fail_updates_1.update_fail_htlcs[0]);
commitment_signed_dance!(nodes[2], nodes[3], fail_updates_1.commitment_signed, false);
- expect_pending_htlcs_forwardable_and_htlc_handling_failed!(nodes[2], vec![HTLCDestination::NextHopChannel { node_id: Some(nodes[3].node.get_our_node_id()), channel_id: chan_2_3.2 }]);
+ expect_pending_htlcs_forwardable_and_htlc_handling_failed!(nodes[2], vec![
+ HTLCDestination::NextHopChannel {
+ node_id: Some(nodes[3].node.get_our_node_id()),
+ channel_id: chan_2_3.2
+ }]);
check_added_monitors!(nodes[2], 1);
let fail_updates_2 = get_htlc_update_msgs!(nodes[2], nodes[0].node.get_our_node_id());
nodes[0].node.handle_update_fail_htlc(&nodes[2].node.get_our_node_id(), &fail_updates_2.update_fail_htlcs[0]);
commitment_signed_dance!(nodes[0], nodes[2], fail_updates_2.commitment_signed, false);
- expect_payment_failed_conditions(&nodes[0], our_payment_hash, true, PaymentFailedConditions::new().mpp_parts_remain());
+ expect_payment_failed_conditions(&nodes[0], our_payment_hash, true,
+ PaymentFailedConditions::new().mpp_parts_remain());
}
}
// modified payment metadata, which will in turn result in it being failed by the recipient.
let chanmon_cfgs = create_chanmon_cfgs(4);
let node_cfgs = create_node_cfgs(4, &chanmon_cfgs);
+ let persister;
+ let new_chain_monitor;
+
let mut config = test_default_channel_config();
config.channel_handshake_config.max_inbound_htlc_value_in_flight_percent_of_channel = 50;
let node_chanmgrs = create_node_chanmgrs(4, &node_cfgs, &[None, Some(config), Some(config), Some(config)]);
-
- let persister;
- let new_chain_monitor;
let nodes_0_deserialized;
let mut nodes = create_network(4, &node_cfgs, &node_chanmgrs);
projects / rust-lightning / blobdiff