X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning%2Fsrc%2Fln%2Fchannelmanager.rs;h=fa0d12284a581fdff176ff1de38c52779a9356f4;hb=2398f1746d592b7c71100a61094d7bfc9bc8f1cd;hp=e04217a9f29ca58860d0650e39babe35388d604f;hpb=bf527b0ddb501b04773caeb452cfe58757bb6e9f;p=rust-lightning diff --git a/lightning/src/ln/channelmanager.rs b/lightning/src/ln/channelmanager.rs index e04217a9..fa0d1228 100644 --- a/lightning/src/ln/channelmanager.rs +++ b/lightning/src/ln/channelmanager.rs @@ -36,9 +36,9 @@ use bitcoin::secp256k1::ecdh::SharedSecret; use bitcoin::secp256k1; use chain; -use chain::{Confirm, Watch, BestBlock}; +use chain::{Confirm, ChannelMonitorUpdateErr, Watch, BestBlock}; use chain::chaininterface::{BroadcasterInterface, ConfirmationTarget, FeeEstimator}; -use chain::channelmonitor::{ChannelMonitor, ChannelMonitorUpdate, ChannelMonitorUpdateStep, ChannelMonitorUpdateErr, HTLC_FAIL_BACK_BUFFER, CLTV_CLAIM_BUFFER, LATENCY_GRACE_PERIOD_BLOCKS, ANTI_REORG_DELAY, MonitorEvent, CLOSED_CHANNEL_UPDATE_ID}; +use chain::channelmonitor::{ChannelMonitor, ChannelMonitorUpdate, ChannelMonitorUpdateStep, HTLC_FAIL_BACK_BUFFER, CLTV_CLAIM_BUFFER, LATENCY_GRACE_PERIOD_BLOCKS, ANTI_REORG_DELAY, MonitorEvent, CLOSED_CHANNEL_UPDATE_ID}; use chain::transaction::{OutPoint, TransactionData}; // Since this struct is returned in `list_channels` methods, expose it here in case users want to // construct one themselves. @@ -402,7 +402,7 @@ struct PendingInboundPayment { /// Stores the session_priv for each part of a payment that is still pending. For versions 0.0.102 /// and later, also stores information for retrying the payment. -enum PendingOutboundPayment { +pub(crate) enum PendingOutboundPayment { Legacy { session_privs: HashSet<[u8; 32]>, }, @@ -413,6 +413,8 @@ enum PendingOutboundPayment { pending_amt_msat: u64, /// The total payment amount across all paths, used to verify that a retry is not overpaying. total_msat: u64, + /// Our best known block height at the time this payment was initiated. + starting_block_height: u32, }, } @@ -1382,6 +1384,18 @@ impl ChannelMana self.list_channels_with_filter(|&(_, ref channel)| channel.is_live()) } + /// Helper function that issues the channel close events + fn issue_channel_close_events(&self, channel: &Channel, closure_reason: ClosureReason) { + let mut pending_events_lock = self.pending_events.lock().unwrap(); + match channel.unbroadcasted_funding() { + Some(transaction) => { + pending_events_lock.push(events::Event::DiscardFunding { channel_id: channel.channel_id(), transaction }) + }, + None => {}, + } + pending_events_lock.push(events::Event::ChannelClosed { channel_id: channel.channel_id(), reason: closure_reason }); + } + fn close_channel_internal(&self, channel_id: &[u8; 32], target_feerate_sats_per_1000_weight: Option) -> Result<(), APIError> { let _persistence_guard = PersistenceNotifierGuard::notify_on_drop(&self.total_consistency_lock, &self.persistence_notifier); @@ -1428,12 +1442,7 @@ impl ChannelMana msg: channel_update }); } - if let Ok(mut pending_events_lock) = self.pending_events.lock() { - pending_events_lock.push(events::Event::ChannelClosed { - channel_id: *channel_id, - reason: ClosureReason::HolderForceClosed - }); - } + self.issue_channel_close_events(&channel, ClosureReason::HolderForceClosed); } break Ok(()); }, @@ -1524,13 +1533,12 @@ impl ChannelMana if let Some(short_id) = chan.get().get_short_channel_id() { channel_state.short_to_id.remove(&short_id); } - let mut pending_events_lock = self.pending_events.lock().unwrap(); if peer_node_id.is_some() { if let Some(peer_msg) = peer_msg { - pending_events_lock.push(events::Event::ChannelClosed { channel_id: *channel_id, reason: ClosureReason::CounterpartyForceClosed { peer_msg: peer_msg.to_string() } }); + self.issue_channel_close_events(chan.get(),ClosureReason::CounterpartyForceClosed { peer_msg: peer_msg.to_string() }); } } else { - pending_events_lock.push(events::Event::ChannelClosed { channel_id: *channel_id, reason: ClosureReason::HolderForceClosed }); + self.issue_channel_close_events(chan.get(),ClosureReason::HolderForceClosed); } chan.remove_entry().1 } else { @@ -1949,15 +1957,6 @@ impl ChannelMana let onion_packet = onion_utils::construct_onion_packet(onion_payloads, onion_keys, prng_seed, payment_hash); let _persistence_guard = PersistenceNotifierGuard::notify_on_drop(&self.total_consistency_lock, &self.persistence_notifier); - let mut pending_outbounds = self.pending_outbound_payments.lock().unwrap(); - let payment = pending_outbounds.entry(payment_id).or_insert_with(|| PendingOutboundPayment::Retryable { - session_privs: HashSet::new(), - pending_amt_msat: 0, - payment_hash: *payment_hash, - payment_secret: *payment_secret, - total_msat: total_value, - }); - assert!(payment.insert(session_priv_bytes, path.last().unwrap().fee_msat)); let err: Result<(), _> = loop { let mut channel_lock = self.channel_state.lock().unwrap(); @@ -1975,12 +1974,27 @@ impl ChannelMana if !chan.get().is_live() { return Err(APIError::ChannelUnavailable{err: "Peer for first hop currently disconnected/pending monitor update!".to_owned()}); } - break_chan_entry!(self, chan.get_mut().send_htlc_and_commit(htlc_msat, payment_hash.clone(), htlc_cltv, HTLCSource::OutboundRoute { - path: path.clone(), - session_priv: session_priv.clone(), - first_hop_htlc_msat: htlc_msat, - payment_id, - }, onion_packet, &self.logger), channel_state, chan) + let send_res = break_chan_entry!(self, chan.get_mut().send_htlc_and_commit( + htlc_msat, payment_hash.clone(), htlc_cltv, HTLCSource::OutboundRoute { + path: path.clone(), + session_priv: session_priv.clone(), + first_hop_htlc_msat: htlc_msat, + payment_id, + }, onion_packet, &self.logger), + channel_state, chan); + + let mut pending_outbounds = self.pending_outbound_payments.lock().unwrap(); + let payment = pending_outbounds.entry(payment_id).or_insert_with(|| PendingOutboundPayment::Retryable { + session_privs: HashSet::new(), + pending_amt_msat: 0, + payment_hash: *payment_hash, + payment_secret: *payment_secret, + starting_block_height: self.best_block.read().unwrap().height(), + total_msat: total_value, + }); + assert!(payment.insert(session_priv_bytes, path.last().unwrap().fee_msat)); + + send_res } { Some((update_add, commitment_signed, monitor_update)) => { if let Err(e) = self.chain_monitor.update_channel(chan.get().get_funding_txo().unwrap(), monitor_update) { @@ -2129,6 +2143,54 @@ impl ChannelMana } } + /// Retries a payment along the given [`Route`]. + /// + /// Errors returned are a superset of those returned from [`send_payment`], so see + /// [`send_payment`] documentation for more details on errors. This method will also error if the + /// retry amount puts the payment more than 10% over the payment's total amount, or if the payment + /// for the given `payment_id` cannot be found (likely due to timeout or success). + /// + /// [`send_payment`]: [`ChannelManager::send_payment`] + pub fn retry_payment(&self, route: &Route, payment_id: PaymentId) -> Result<(), PaymentSendFailure> { + const RETRY_OVERFLOW_PERCENTAGE: u64 = 10; + for path in route.paths.iter() { + if path.len() == 0 { + return Err(PaymentSendFailure::ParameterError(APIError::APIMisuseError { + err: "length-0 path in route".to_string() + })) + } + } + + let (total_msat, payment_hash, payment_secret) = { + let outbounds = self.pending_outbound_payments.lock().unwrap(); + if let Some(payment) = outbounds.get(&payment_id) { + match payment { + PendingOutboundPayment::Retryable { + total_msat, payment_hash, payment_secret, pending_amt_msat, .. + } => { + let retry_amt_msat: u64 = route.paths.iter().map(|path| path.last().unwrap().fee_msat).sum(); + if retry_amt_msat + *pending_amt_msat > *total_msat * (100 + RETRY_OVERFLOW_PERCENTAGE) / 100 { + return Err(PaymentSendFailure::ParameterError(APIError::APIMisuseError { + err: format!("retry_amt_msat of {} will put pending_amt_msat (currently: {}) more than 10% over total_payment_amt_msat of {}", retry_amt_msat, pending_amt_msat, total_msat).to_string() + })) + } + (*total_msat, *payment_hash, *payment_secret) + }, + PendingOutboundPayment::Legacy { .. } => { + return Err(PaymentSendFailure::ParameterError(APIError::APIMisuseError { + err: "Unable to retry payments that were initially sent on LDK versions prior to 0.0.102".to_string() + })) + } + } + } else { + return Err(PaymentSendFailure::ParameterError(APIError::APIMisuseError { + err: format!("Payment with ID {} not found", log_bytes!(payment_id.0)), + })) + } + }; + return self.send_payment_internal(route, payment_hash, &payment_secret, None, Some(payment_id), Some(total_msat)).map(|_| ()) + } + /// Send a spontaneous payment, which is a payment that does not require the recipient to have /// generated an invoice. Optionally, you may specify the preimage. If you do choose to specify /// the preimage, it must be a cryptographically secure random value that no intermediate node @@ -2954,15 +3016,13 @@ impl ChannelMana network_update: None, all_paths_failed: payment.get().remaining_parts() == 0, path: path.clone(), + short_channel_id: None, #[cfg(test)] error_code: None, #[cfg(test)] error_data: None, } ); - if payment.get().remaining_parts() == 0 { - payment.remove(); - } } } else { log_trace!(self.logger, "Received duplicative fail for HTLC with payment_hash {}", log_bytes!(payment_hash.0)); @@ -3000,7 +3060,6 @@ impl ChannelMana } if sessions.get().remaining_parts() == 0 { all_paths_failed = true; - sessions.remove(); } } else { log_trace!(self.logger, "Received duplicative fail for HTLC with payment_hash {}", log_bytes!(payment_hash.0)); @@ -3011,9 +3070,9 @@ impl ChannelMana match &onion_error { &HTLCFailReason::LightningError { ref err } => { #[cfg(test)] - let (network_update, payment_retryable, onion_error_code, onion_error_data) = onion_utils::process_onion_failure(&self.secp_ctx, &self.logger, &source, err.data.clone()); + let (network_update, short_channel_id, payment_retryable, onion_error_code, onion_error_data) = onion_utils::process_onion_failure(&self.secp_ctx, &self.logger, &source, err.data.clone()); #[cfg(not(test))] - let (network_update, payment_retryable, _, _) = onion_utils::process_onion_failure(&self.secp_ctx, &self.logger, &source, err.data.clone()); + let (network_update, short_channel_id, payment_retryable, _, _) = onion_utils::process_onion_failure(&self.secp_ctx, &self.logger, &source, err.data.clone()); // TODO: If we decided to blame ourselves (or one of our channels) in // process_onion_failure we should close that channel as it implies our // next-hop is needlessly blaming us! @@ -3024,6 +3083,7 @@ impl ChannelMana network_update, all_paths_failed, path: path.clone(), + short_channel_id, #[cfg(test)] error_code: onion_error_code, #[cfg(test)] @@ -3051,6 +3111,7 @@ impl ChannelMana network_update: None, all_paths_failed, path: path.clone(), + short_channel_id: Some(path.first().unwrap().short_channel_id), #[cfg(test)] error_code: Some(*failure_code), #[cfg(test)] @@ -3256,8 +3317,12 @@ impl ChannelMana sessions.remove(&session_priv_bytes, path.last().unwrap().fee_msat) } else { false }; if found_payment { + let payment_hash = PaymentHash(Sha256::hash(&payment_preimage.0).into_inner()); self.pending_events.lock().unwrap().push( - events::Event::PaymentSent { payment_preimage } + events::Event::PaymentSent { + payment_preimage, + payment_hash: payment_hash + } ); } else { log_trace!(self.logger, "Received duplicative fulfill for HTLC with payment_preimage {}", log_bytes!(payment_preimage.0)); @@ -3497,7 +3562,16 @@ impl ChannelMana Err(e) => try_chan_entry!(self, Err(e), channel_state, chan), }; if let Err(e) = self.chain_monitor.watch_channel(chan.get().get_funding_txo().unwrap(), monitor) { - return_monitor_err!(self, e, channel_state, chan, RAACommitmentOrder::RevokeAndACKFirst, false, false); + let mut res = handle_monitor_err!(self, e, channel_state, chan, RAACommitmentOrder::RevokeAndACKFirst, false, false); + if let Err(MsgHandleErrInternal { ref mut shutdown_finish, .. }) = res { + // We weren't able to watch the channel to begin with, so no updates should be made on + // it. Previously, full_stack_target found an (unreachable) panic when the + // monitor update contained within `shutdown_finish` was applied. + if let Some((ref mut shutdown_finish, _)) = shutdown_finish { + shutdown_finish.0.take(); + } + } + return res } funding_tx }, @@ -3640,7 +3714,7 @@ impl ChannelMana msg: update }); } - self.pending_events.lock().unwrap().push(events::Event::ChannelClosed { channel_id: msg.channel_id, reason: ClosureReason::CooperativeClosure }); + self.issue_channel_close_events(&chan, ClosureReason::CooperativeClosure); } Ok(()) } @@ -4052,7 +4126,7 @@ impl ChannelMana msg: update }); } - self.pending_events.lock().unwrap().push(events::Event::ChannelClosed { channel_id: chan.channel_id(), reason: ClosureReason::CommitmentTxConfirmed }); + self.issue_channel_close_events(&chan, ClosureReason::CommitmentTxConfirmed); pending_msg_events.push(events::MessageSendEvent::HandleError { node_id: chan.get_counterparty_node_id(), action: msgs::ErrorAction::SendErrorMessage { @@ -4168,12 +4242,7 @@ impl ChannelMana }); } - if let Ok(mut pending_events_lock) = self.pending_events.lock() { - pending_events_lock.push(events::Event::ChannelClosed { - channel_id: *channel_id, - reason: ClosureReason::CooperativeClosure - }); - } + self.issue_channel_close_events(chan, ClosureReason::CooperativeClosure); log_info!(self.logger, "Broadcasting {}", log_tx!(tx)); self.tx_broadcaster.broadcast_transaction(&tx); @@ -4327,6 +4396,11 @@ impl ChannelMana self.process_pending_events(&event_handler); events.into_inner() } + + #[cfg(test)] + pub fn has_pending_payments(&self) -> bool { + !self.pending_outbound_payments.lock().unwrap().is_empty() + } } impl MessageSendEventsProvider for ChannelManager @@ -4502,6 +4576,16 @@ where payment_secrets.retain(|_, inbound_payment| { inbound_payment.expiry_time > header.time as u64 }); + + let mut outbounds = self.pending_outbound_payments.lock().unwrap(); + outbounds.retain(|_, payment| { + const PAYMENT_EXPIRY_BLOCKS: u32 = 3; + if payment.remaining_parts() != 0 { return true } + if let PendingOutboundPayment::Retryable { starting_block_height, .. } = payment { + return *starting_block_height + PAYMENT_EXPIRY_BLOCKS > height + } + true + }); } fn get_relevant_txids(&self) -> Vec { @@ -4595,7 +4679,7 @@ where msg: update }); } - self.pending_events.lock().unwrap().push(events::Event::ChannelClosed { channel_id: channel.channel_id(), reason: ClosureReason::CommitmentTxConfirmed }); + self.issue_channel_close_events(channel, ClosureReason::CommitmentTxConfirmed); pending_msg_events.push(events::MessageSendEvent::HandleError { node_id: channel.get_counterparty_node_id(), action: msgs::ErrorAction::SendErrorMessage { msg: e }, @@ -4786,7 +4870,7 @@ impl msg: update }); } - self.pending_events.lock().unwrap().push(events::Event::ChannelClosed { channel_id: chan.channel_id(), reason: ClosureReason::DisconnectedPeer }); + self.issue_channel_close_events(chan, ClosureReason::DisconnectedPeer); false } else { true @@ -4801,7 +4885,7 @@ impl if let Some(short_id) = chan.get_short_channel_id() { short_to_id.remove(&short_id); } - self.pending_events.lock().unwrap().push(events::Event::ChannelClosed { channel_id: chan.channel_id(), reason: ClosureReason::DisconnectedPeer }); + self.issue_channel_close_events(chan, ClosureReason::DisconnectedPeer); return false; } else { no_channels_remain = false; @@ -5233,6 +5317,7 @@ impl_writeable_tlv_based_enum!(PendingOutboundPayment, (4, payment_secret, option), (6, total_msat, required), (8, pending_amt_msat, required), + (10, starting_block_height, required), }, ;); @@ -5591,6 +5676,16 @@ impl<'a, Signer: Sign, M: Deref, T: Deref, K: Deref, F: Deref, L: Deref> None => continue, } } + if forward_htlcs_count > 0 { + // If we have pending HTLCs to forward, assume we either dropped a + // `PendingHTLCsForwardable` or the user received it but never processed it as they + // shut down before the timer hit. Either way, set the time_forwardable to a small + // constant as enough time has likely passed that we should simply handle the forwards + // now, or at least after the user gets a chance to reconnect to our peers. + pending_events_read.push(events::Event::PendingHTLCsForwardable { + time_forwardable: Duration::from_secs(2), + }); + } let background_event_count: u64 = Readable::read(reader)?; let mut pending_background_events_read: Vec = Vec::with_capacity(cmp::min(background_event_count as usize, MAX_ALLOC_SIZE/mem::size_of::())); @@ -5709,6 +5804,7 @@ mod tests { use ln::msgs; use ln::msgs::ChannelMessageHandler; use routing::router::{get_keysend_route, get_route}; + use routing::scorer::Scorer; use util::errors::APIError; use util::events::{Event, MessageSendEvent, MessageSendEventsProvider}; use util::test_utils; @@ -5848,12 +5944,9 @@ mod tests { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); - let logger = test_utils::TestLogger::new(); // First, send a partial MPP payment. - 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, &nodes[1].node.get_our_node_id(), Some(InvoiceFeatures::known()), None, &Vec::new(), 100_000, TEST_FINAL_CLTV, &logger).unwrap(); - let (payment_preimage, our_payment_hash, payment_secret) = get_payment_preimage_hash!(&nodes[1]); + let (route, our_payment_hash, payment_preimage, payment_secret) = get_route_and_payment_hash!(&nodes[0], nodes[1], 100_000); let payment_id = PaymentId([42; 32]); // Use the utility function send_payment_along_path to send the payment with MPP data which // indicates there are more HTLCs coming. @@ -5930,8 +6023,9 @@ mod tests { // further events will be generated for subsequence path successes. let events = nodes[0].node.get_and_clear_pending_events(); match events[0] { - Event::PaymentSent { payment_preimage: ref preimage } => { + Event::PaymentSent { payment_preimage: ref preimage, payment_hash: ref hash } => { assert_eq!(payment_preimage, *preimage); + assert_eq!(our_payment_hash, *hash); }, _ => panic!("Unexpected event"), } @@ -5949,13 +6043,14 @@ mod tests { let nodes = create_network(2, &node_cfgs, &node_chanmgrs); create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); let logger = test_utils::TestLogger::new(); + let scorer = Scorer::new(0); // To start (1), send a regular payment but don't claim it. let expected_route = [&nodes[1]]; let (payment_preimage, payment_hash, _) = route_payment(&nodes[0], &expected_route, 100_000); // Next, attempt a keysend payment and make sure it fails. - let route = get_route(&nodes[0].node.get_our_node_id(), &nodes[0].net_graph_msg_handler.network_graph, &expected_route.last().unwrap().node.get_our_node_id(), Some(InvoiceFeatures::known()), None, &Vec::new(), 100_000, TEST_FINAL_CLTV, &logger).unwrap(); + let route = get_route(&nodes[0].node.get_our_node_id(), &nodes[0].net_graph_msg_handler.network_graph, &expected_route.last().unwrap().node.get_our_node_id(), Some(InvoiceFeatures::known()), None, &Vec::new(), 100_000, TEST_FINAL_CLTV, &logger, &scorer).unwrap(); nodes[0].node.send_spontaneous_payment(&route, Some(payment_preimage)).unwrap(); check_added_monitors!(nodes[0], 1); let mut events = nodes[0].node.get_and_clear_pending_msg_events(); @@ -5983,7 +6078,7 @@ mod tests { // To start (2), send a keysend payment but don't claim it. let payment_preimage = PaymentPreimage([42; 32]); - let route = get_route(&nodes[0].node.get_our_node_id(), &nodes[0].net_graph_msg_handler.network_graph, &expected_route.last().unwrap().node.get_our_node_id(), Some(InvoiceFeatures::known()), None, &Vec::new(), 100_000, TEST_FINAL_CLTV, &logger).unwrap(); + let route = get_route(&nodes[0].node.get_our_node_id(), &nodes[0].net_graph_msg_handler.network_graph, &expected_route.last().unwrap().node.get_our_node_id(), Some(InvoiceFeatures::known()), None, &Vec::new(), 100_000, TEST_FINAL_CLTV, &logger, &scorer).unwrap(); let (payment_hash, _) = nodes[0].node.send_spontaneous_payment(&route, Some(payment_preimage)).unwrap(); check_added_monitors!(nodes[0], 1); let mut events = nodes[0].node.get_and_clear_pending_msg_events(); @@ -6037,9 +6132,10 @@ mod tests { let _chan = create_chan_between_nodes(&nodes[0], &nodes[1], InitFeatures::known(), InitFeatures::known()); let network_graph = &nodes[0].net_graph_msg_handler.network_graph; let first_hops = nodes[0].node.list_usable_channels(); + let scorer = Scorer::new(0); let route = get_keysend_route(&payer_pubkey, network_graph, &payee_pubkey, Some(&first_hops.iter().collect::>()), &vec![], 10000, 40, - nodes[0].logger).unwrap(); + nodes[0].logger, &scorer).unwrap(); let test_preimage = PaymentPreimage([42; 32]); let mismatch_payment_hash = PaymentHash([43; 32]); @@ -6073,9 +6169,10 @@ mod tests { let _chan = create_chan_between_nodes(&nodes[0], &nodes[1], InitFeatures::known(), InitFeatures::known()); let network_graph = &nodes[0].net_graph_msg_handler.network_graph; let first_hops = nodes[0].node.list_usable_channels(); + let scorer = Scorer::new(0); let route = get_keysend_route(&payer_pubkey, network_graph, &payee_pubkey, Some(&first_hops.iter().collect::>()), &vec![], 10000, 40, - nodes[0].logger).unwrap(); + nodes[0].logger, &scorer).unwrap(); let test_preimage = PaymentPreimage([42; 32]); let test_secret = PaymentSecret([43; 32]); @@ -6105,12 +6202,9 @@ mod tests { let chan_2_id = create_announced_chan_between_nodes(&nodes, 0, 2, InitFeatures::known(), InitFeatures::known()).0.contents.short_channel_id; let chan_3_id = create_announced_chan_between_nodes(&nodes, 1, 3, InitFeatures::known(), InitFeatures::known()).0.contents.short_channel_id; let chan_4_id = create_announced_chan_between_nodes(&nodes, 2, 3, InitFeatures::known(), InitFeatures::known()).0.contents.short_channel_id; - let logger = test_utils::TestLogger::new(); // Marshall an MPP route. - let (_, payment_hash, _) = get_payment_preimage_hash!(&nodes[3]); - let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; - let mut route = get_route(&nodes[0].node.get_our_node_id(), &net_graph_msg_handler.network_graph, &nodes[3].node.get_our_node_id(), Some(InvoiceFeatures::known()), None, &[], 100000, TEST_FINAL_CLTV, &logger).unwrap(); + let (mut route, payment_hash, _, _) = get_route_and_payment_hash!(&nodes[0], nodes[3], 100000); let path = route.paths[0].clone(); route.paths.push(path); route.paths[0][0].pubkey = nodes[1].node.get_our_node_id(); @@ -6131,8 +6225,7 @@ mod tests { #[cfg(all(any(test, feature = "_test_utils"), feature = "unstable"))] pub mod bench { use chain::Listen; - use chain::chainmonitor::ChainMonitor; - use chain::channelmonitor::Persist; + use chain::chainmonitor::{ChainMonitor, Persist}; use chain::keysinterface::{KeysManager, InMemorySigner}; use ln::channelmanager::{BestBlock, ChainParameters, ChannelManager, PaymentHash, PaymentPreimage}; use ln::features::{InitFeatures, InvoiceFeatures}; @@ -6140,6 +6233,7 @@ pub mod bench { use ln::msgs::{ChannelMessageHandler, Init}; use routing::network_graph::NetworkGraph; use routing::router::get_route; + use routing::scorer::Scorer; use util::test_utils; use util::config::UserConfig; use util::events::{Event, MessageSendEvent, MessageSendEventsProvider, PaymentPurpose}; @@ -6247,8 +6341,9 @@ pub mod bench { macro_rules! send_payment { ($node_a: expr, $node_b: expr) => { let usable_channels = $node_a.list_usable_channels(); + let scorer = Scorer::new(0); let route = get_route(&$node_a.get_our_node_id(), &dummy_graph, &$node_b.get_our_node_id(), Some(InvoiceFeatures::known()), - Some(&usable_channels.iter().map(|r| r).collect::>()), &[], 10_000, TEST_FINAL_CLTV, &logger_a).unwrap(); + Some(&usable_channels.iter().map(|r| r).collect::>()), &[], 10_000, TEST_FINAL_CLTV, &logger_a, &scorer).unwrap(); let mut payment_preimage = PaymentPreimage([0; 32]); payment_preimage.0[0..8].copy_from_slice(&payment_count.to_le_bytes());