X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning%2Fsrc%2Fln%2Ffunctional_tests.rs;h=15f7a715263690cd5a2637175529125bc7c60349;hb=599c74cd427592c318f90bf0cc91ad88dc14bc06;hp=0471cd081182af4e0fad028ca5d044e02b0fcc95;hpb=3791a7b2a55f97872bb1d1fff7c8fea05cf05424;p=rust-lightning diff --git a/lightning/src/ln/functional_tests.rs b/lightning/src/ln/functional_tests.rs index 0471cd08..15f7a715 100644 --- a/lightning/src/ln/functional_tests.rs +++ b/lightning/src/ln/functional_tests.rs @@ -1360,15 +1360,7 @@ fn holding_cell_htlc_counting() { nodes[0].node.handle_update_fail_htlc(&nodes[1].node.get_our_node_id(), &bs_fail_updates.update_fail_htlcs[0]); commitment_signed_dance!(nodes[0], nodes[1], bs_fail_updates.commitment_signed, false, true); - let events = nodes[0].node.get_and_clear_pending_msg_events(); - assert_eq!(events.len(), 1); - match events[0] { - MessageSendEvent::PaymentFailureNetworkUpdate { update: msgs::HTLCFailChannelUpdate::ChannelUpdateMessage { ref msg }} => { - assert_eq!(msg.contents.short_channel_id, chan_2.0.contents.short_channel_id); - }, - _ => panic!("Unexpected event"), - } - + expect_payment_failure_chan_update!(nodes[0], chan_2.0.contents.short_channel_id, false); expect_payment_failed!(nodes[0], payment_hash_2, false); // Now forward all the pending HTLCs and claim them back @@ -1694,7 +1686,8 @@ fn test_fee_spike_violation_fails_htlc() { }, _ => panic!("Unexpected event"), }; - nodes[1].logger.assert_log("lightning::ln::channel".to_string(), "Attempting to fail HTLC due to fee spike buffer violation".to_string(), 1); + nodes[1].logger.assert_log("lightning::ln::channel".to_string(), + format!("Attempting to fail HTLC due to fee spike buffer violation in channel {}. Rebalancing is required.", ::hex::encode(raa_msg.channel_id)), 1); check_added_monitors!(nodes[1], 2); } @@ -3008,10 +3001,16 @@ fn do_test_htlc_on_chain_timeout(connect_style: ConnectStyle) { connect_blocks(&nodes[1], ANTI_REORG_DELAY - 1); { - // B will rebroadcast its own holder commitment transaction here...just because + // B may rebroadcast its own holder commitment transaction here, as a safeguard against + // some incredibly unlikely partial-eclipse-attack scenarios. That said, because the + // original commitment_tx[0] (also spending chan_2.3) has reached ANTI_REORG_DELAY B really + // shouldn't broadcast anything here, and in some connect style scenarios we do not. let node_txn = nodes[1].tx_broadcaster.txn_broadcasted.lock().unwrap().split_off(0); - assert_eq!(node_txn.len(), 1); - check_spends!(node_txn[0], chan_2.3); + if node_txn.len() == 1 { + check_spends!(node_txn[0], chan_2.3); + } else { + assert_eq!(node_txn.len(), 0); + } } expect_pending_htlcs_forwardable!(nodes[1]); @@ -3094,13 +3093,7 @@ fn test_simple_commitment_revoked_fail_backward() { 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, true); - - let events = nodes[0].node.get_and_clear_pending_msg_events(); - assert_eq!(events.len(), 1); - match events[0] { - MessageSendEvent::PaymentFailureNetworkUpdate { .. } => {}, - _ => panic!("Unexpected event"), - } + expect_payment_failure_chan_update!(nodes[0], chan_2.0.contents.short_channel_id, true); expect_payment_failed!(nodes[0], payment_hash, false); }, _ => panic!("Unexpected event"), @@ -4203,7 +4196,7 @@ fn do_test_holding_cell_htlc_add_timeouts(forwarded_htlc: bool) { let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None]); let mut nodes = create_network(3, &node_cfgs, &node_chanmgrs); create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); - create_announced_chan_between_nodes(&nodes, 1, 2, InitFeatures::known(), InitFeatures::known()); + let chan_2 = create_announced_chan_between_nodes(&nodes, 1, 2, InitFeatures::known(), InitFeatures::known()); // Make sure all nodes are at the same starting height connect_blocks(&nodes[0], 2*CHAN_CONFIRM_DEPTH + 1 - nodes[0].best_block_info().1); @@ -4259,14 +4252,7 @@ fn do_test_holding_cell_htlc_add_timeouts(forwarded_htlc: bool) { _ => unreachable!(), } expect_payment_failed!(nodes[0], second_payment_hash, false); - if let &MessageSendEvent::PaymentFailureNetworkUpdate { ref update } = &nodes[0].node.get_and_clear_pending_msg_events()[0] { - match update { - &HTLCFailChannelUpdate::ChannelUpdateMessage { .. } => {}, - _ => panic!("Unexpected event"), - } - } else { - panic!("Unexpected event"); - } + expect_payment_failure_chan_update!(nodes[0], chan_2.0.contents.short_channel_id, false); } else { expect_payment_failed!(nodes[1], second_payment_hash, true); } @@ -4846,7 +4832,7 @@ fn test_manager_serialize_deserialize_inconsistent_monitor() { } macro_rules! check_spendable_outputs { - ($node: expr, $der_idx: expr, $keysinterface: expr, $chan_value: expr) => { + ($node: expr, $keysinterface: expr) => { { let mut events = $node.chain_monitor.chain_monitor.get_and_clear_pending_events(); let mut txn = Vec::new(); @@ -4893,7 +4879,7 @@ fn test_claim_sizeable_push_msat() { mine_transaction(&nodes[1], &node_txn[0]); connect_blocks(&nodes[1], BREAKDOWN_TIMEOUT as u32 - 1); - let spend_txn = check_spendable_outputs!(nodes[1], 1, node_cfgs[1].keys_manager, 100000); + let spend_txn = check_spendable_outputs!(nodes[1], node_cfgs[1].keys_manager); assert_eq!(spend_txn.len(), 1); assert_eq!(spend_txn[0].input.len(), 1); check_spends!(spend_txn[0], node_txn[0]); @@ -4924,7 +4910,7 @@ fn test_claim_on_remote_sizeable_push_msat() { check_added_monitors!(nodes[1], 1); connect_blocks(&nodes[1], ANTI_REORG_DELAY - 1); - let spend_txn = check_spendable_outputs!(nodes[1], 1, node_cfgs[1].keys_manager, 100000); + let spend_txn = check_spendable_outputs!(nodes[1], node_cfgs[1].keys_manager); assert_eq!(spend_txn.len(), 1); check_spends!(spend_txn[0], node_txn[0]); } @@ -4954,7 +4940,7 @@ fn test_claim_on_remote_revoked_sizeable_push_msat() { mine_transaction(&nodes[1], &node_txn[0]); connect_blocks(&nodes[1], ANTI_REORG_DELAY - 1); - let spend_txn = check_spendable_outputs!(nodes[1], 1, node_cfgs[1].keys_manager, 100000); + let spend_txn = check_spendable_outputs!(nodes[1], node_cfgs[1].keys_manager); assert_eq!(spend_txn.len(), 3); check_spends!(spend_txn[0], revoked_local_txn[0]); // to_remote output on revoked remote commitment_tx check_spends!(spend_txn[1], node_txn[0]); @@ -5003,7 +4989,7 @@ fn test_static_spendable_outputs_preimage_tx() { mine_transaction(&nodes[1], &node_txn[0]); connect_blocks(&nodes[1], ANTI_REORG_DELAY - 1); - let spend_txn = check_spendable_outputs!(nodes[1], 1, node_cfgs[1].keys_manager, 100000); + let spend_txn = check_spendable_outputs!(nodes[1], node_cfgs[1].keys_manager); assert_eq!(spend_txn.len(), 1); check_spends!(spend_txn[0], node_txn[0]); } @@ -5048,7 +5034,7 @@ fn test_static_spendable_outputs_timeout_tx() { connect_blocks(&nodes[1], ANTI_REORG_DELAY - 1); expect_payment_failed!(nodes[1], our_payment_hash, true); - let spend_txn = check_spendable_outputs!(nodes[1], 1, node_cfgs[1].keys_manager, 100000); + let spend_txn = check_spendable_outputs!(nodes[1], node_cfgs[1].keys_manager); assert_eq!(spend_txn.len(), 3); // SpendableOutput: remote_commitment_tx.to_remote, timeout_tx.output check_spends!(spend_txn[0], commitment_tx[0]); check_spends!(spend_txn[1], node_txn[1]); @@ -5084,7 +5070,7 @@ fn test_static_spendable_outputs_justice_tx_revoked_commitment_tx() { mine_transaction(&nodes[1], &node_txn[0]); connect_blocks(&nodes[1], ANTI_REORG_DELAY - 1); - let spend_txn = check_spendable_outputs!(nodes[1], 1, node_cfgs[1].keys_manager, 100000); + let spend_txn = check_spendable_outputs!(nodes[1], node_cfgs[1].keys_manager); assert_eq!(spend_txn.len(), 1); check_spends!(spend_txn[0], node_txn[0]); } @@ -5151,7 +5137,7 @@ fn test_static_spendable_outputs_justice_tx_revoked_htlc_timeout_tx() { connect_blocks(&nodes[1], ANTI_REORG_DELAY - 1); // Check B's ChannelMonitor was able to generate the right spendable output descriptor - let spend_txn = check_spendable_outputs!(nodes[1], 1, node_cfgs[1].keys_manager, 100000); + let spend_txn = check_spendable_outputs!(nodes[1], node_cfgs[1].keys_manager); assert_eq!(spend_txn.len(), 1); assert_eq!(spend_txn[0].input.len(), 1); check_spends!(spend_txn[0], node_txn[1]); @@ -5226,7 +5212,7 @@ fn test_static_spendable_outputs_justice_tx_revoked_htlc_success_tx() { // didn't try to generate any new transactions. // Check A's ChannelMonitor was able to generate the right spendable output descriptor - let spend_txn = check_spendable_outputs!(nodes[0], 1, node_cfgs[0].keys_manager, 100000); + let spend_txn = check_spendable_outputs!(nodes[0], node_cfgs[0].keys_manager); assert_eq!(spend_txn.len(), 3); assert_eq!(spend_txn[0].input.len(), 1); check_spends!(spend_txn[0], revoked_local_txn[0]); // spending to_remote output from revoked local tx @@ -5451,13 +5437,7 @@ fn test_duplicate_payment_hash_one_failure_one_success() { assert!(nodes[0].node.get_and_clear_pending_msg_events().is_empty()); { commitment_signed_dance!(nodes[0], nodes[1], &htlc_updates.commitment_signed, false, true); - let events = nodes[0].node.get_and_clear_pending_msg_events(); - assert_eq!(events.len(), 1); - match events[0] { - MessageSendEvent::PaymentFailureNetworkUpdate { update: msgs::HTLCFailChannelUpdate::ChannelClosed { .. } } => { - }, - _ => { panic!("Unexpected event"); } - } + expect_payment_failure_chan_update!(nodes[0], chan_2.0.contents.short_channel_id, true); } expect_payment_failed!(nodes[0], duplicate_payment_hash, false); @@ -5528,7 +5508,7 @@ fn test_dynamic_spendable_outputs_local_htlc_success_tx() { connect_blocks(&nodes[1], BREAKDOWN_TIMEOUT as u32 - 1); // Verify that B is able to spend its own HTLC-Success tx thanks to spendable output event given back by its ChannelMonitor - let spend_txn = check_spendable_outputs!(nodes[1], 1, node_cfgs[1].keys_manager, 100000); + let spend_txn = check_spendable_outputs!(nodes[1], node_cfgs[1].keys_manager); assert_eq!(spend_txn.len(), 1); assert_eq!(spend_txn[0].input.len(), 1); check_spends!(spend_txn[0], node_tx); @@ -5826,7 +5806,7 @@ fn test_dynamic_spendable_outputs_local_htlc_timeout_tx() { expect_payment_failed!(nodes[0], our_payment_hash, true); // Verify that A is able to spend its own HTLC-Timeout tx thanks to spendable output event given back by its ChannelMonitor - let spend_txn = check_spendable_outputs!(nodes[0], 1, node_cfgs[0].keys_manager, 100000); + let spend_txn = check_spendable_outputs!(nodes[0], node_cfgs[0].keys_manager); assert_eq!(spend_txn.len(), 3); check_spends!(spend_txn[0], local_txn[0]); assert_eq!(spend_txn[1].input.len(), 1); @@ -5907,7 +5887,7 @@ fn test_key_derivation_params() { // Verify that A is able to spend its own HTLC-Timeout tx thanks to spendable output event given back by its ChannelMonitor let new_keys_manager = test_utils::TestKeysInterface::new(&seed, Network::Testnet); - let spend_txn = check_spendable_outputs!(nodes[0], 1, new_keys_manager, 100000); + let spend_txn = check_spendable_outputs!(nodes[0], new_keys_manager); assert_eq!(spend_txn.len(), 3); check_spends!(spend_txn[0], local_txn_1[0]); assert_eq!(spend_txn[1].input.len(), 1); @@ -5934,14 +5914,14 @@ fn test_static_output_closing_tx() { mine_transaction(&nodes[0], &closing_tx); connect_blocks(&nodes[0], ANTI_REORG_DELAY - 1); - let spend_txn = check_spendable_outputs!(nodes[0], 2, node_cfgs[0].keys_manager, 100000); + let spend_txn = check_spendable_outputs!(nodes[0], node_cfgs[0].keys_manager); assert_eq!(spend_txn.len(), 1); check_spends!(spend_txn[0], closing_tx); mine_transaction(&nodes[1], &closing_tx); connect_blocks(&nodes[1], ANTI_REORG_DELAY - 1); - let spend_txn = check_spendable_outputs!(nodes[1], 2, node_cfgs[1].keys_manager, 100000); + let spend_txn = check_spendable_outputs!(nodes[1], node_cfgs[1].keys_manager); assert_eq!(spend_txn.len(), 1); check_spends!(spend_txn[0], closing_tx); } @@ -6251,8 +6231,9 @@ fn test_fail_holding_cell_htlc_upon_free() { // us to surface its failure to the user. chan_stat = get_channel_value_stat!(nodes[0], chan.2); assert_eq!(chan_stat.holding_cell_outbound_amount_msat, 0); - nodes[0].logger.assert_log("lightning::ln::channel".to_string(), "Freeing holding cell with 1 HTLC updates".to_string(), 1); - let failure_log = format!("Failed to send HTLC with payment_hash {} due to Cannot send value that would put our balance under counterparty-announced channel reserve value ({})", log_bytes!(our_payment_hash.0), chan_stat.channel_reserve_msat); + nodes[0].logger.assert_log("lightning::ln::channel".to_string(), format!("Freeing holding cell with 1 HTLC updates in channel {}", hex::encode(chan.2)), 1); + let failure_log = format!("Failed to send HTLC with payment_hash {} due to Cannot send value that would put our balance under counterparty-announced channel reserve value ({}) in channel {}", + hex::encode(our_payment_hash.0), chan_stat.channel_reserve_msat, hex::encode(chan.2)); nodes[0].logger.assert_log("lightning::ln::channel".to_string(), failure_log.to_string(), 1); // Check that the payment failed to be sent out. @@ -6331,8 +6312,9 @@ fn test_free_and_fail_holding_cell_htlcs() { // to surface its failure to the user. The first payment should succeed. chan_stat = get_channel_value_stat!(nodes[0], chan.2); assert_eq!(chan_stat.holding_cell_outbound_amount_msat, 0); - nodes[0].logger.assert_log("lightning::ln::channel".to_string(), "Freeing holding cell with 2 HTLC updates".to_string(), 1); - let failure_log = format!("Failed to send HTLC with payment_hash {} due to Cannot send value that would put our balance under counterparty-announced channel reserve value ({})", log_bytes!(payment_hash_2.0), chan_stat.channel_reserve_msat); + nodes[0].logger.assert_log("lightning::ln::channel".to_string(), format!("Freeing holding cell with 2 HTLC updates in channel {}", hex::encode(chan.2)), 1); + let failure_log = format!("Failed to send HTLC with payment_hash {} due to Cannot send value that would put our balance under counterparty-announced channel reserve value ({}) in channel {}", + hex::encode(payment_hash_2.0), chan_stat.channel_reserve_msat, hex::encode(chan.2)); nodes[0].logger.assert_log("lightning::ln::channel".to_string(), failure_log.to_string(), 1); // Check that the second payment failed to be sent out. @@ -6514,20 +6496,8 @@ fn test_fail_holding_cell_htlc_upon_free_multihop() { _ => panic!("Unexpected event"), }; nodes[0].node.handle_revoke_and_ack(&nodes[1].node.get_our_node_id(), &raa); - let fail_msg_event = nodes[0].node.get_and_clear_pending_msg_events(); - assert_eq!(fail_msg_event.len(), 1); - match &fail_msg_event[0] { - &MessageSendEvent::PaymentFailureNetworkUpdate { .. } => {}, - _ => panic!("Unexpected event"), - } - let failure_event = nodes[0].node.get_and_clear_pending_events(); - assert_eq!(failure_event.len(), 1); - match &failure_event[0] { - &Event::PaymentFailed { rejected_by_dest, .. } => { - assert!(!rejected_by_dest); - }, - _ => panic!("Unexpected event"), - } + expect_payment_failure_chan_update!(nodes[0], chan_1_2.0.contents.short_channel_id, false); + expect_payment_failed!(nodes[0], our_payment_hash, false); check_added_monitors!(nodes[0], 1); } @@ -7783,7 +7753,7 @@ fn test_data_loss_protect() { assert_eq!(node_txn[0].output.len(), 2); mine_transaction(&nodes[0], &node_txn[0]); connect_blocks(&nodes[0], ANTI_REORG_DELAY - 1); - let spend_txn = check_spendable_outputs!(nodes[0], 1, node_cfgs[0].keys_manager, 1000000); + 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]); }