X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning%2Fsrc%2Fln%2Fchannelmanager.rs;h=e9ee8f6ab3dd6e4a355275e080216fb954db359e;hb=e6024ab7881a37f2a7f6b43dd2e832ead1a1d6c6;hp=5ba18d7e03c10d7c2718642b7eedcd6c7b1e55b4;hpb=410eb053656b1a4d3a6c506f1902e456a69324ac;p=rust-lightning diff --git a/lightning/src/ln/channelmanager.rs b/lightning/src/ln/channelmanager.rs index 5ba18d7e..e9ee8f6a 100644 --- a/lightning/src/ln/channelmanager.rs +++ b/lightning/src/ln/channelmanager.rs @@ -358,7 +358,7 @@ mod inbound_payment { // our payment, which we can use to decode errors or inform the user that the payment was sent. #[derive(Clone)] // See Channel::revoke_and_ack for why, tl;dr: Rust bug -enum PendingHTLCRouting { +pub(super) enum PendingHTLCRouting { Forward { onion_packet: msgs::OnionPacket, short_channel_id: u64, // This should be NonZero eventually when we bump MSRV @@ -366,6 +366,7 @@ enum PendingHTLCRouting { Receive { payment_data: msgs::FinalOnionHopData, incoming_cltv_expiry: u32, // Used to track when we should expire pending HTLCs that go unclaimed + phantom_shared_secret: Option<[u8; 32]>, }, ReceiveKeysend { payment_preimage: PaymentPreimage, @@ -375,8 +376,8 @@ enum PendingHTLCRouting { #[derive(Clone)] // See Channel::revoke_and_ack for why, tl;dr: Rust bug pub(super) struct PendingHTLCInfo { - routing: PendingHTLCRouting, - incoming_shared_secret: [u8; 32], + pub(super) routing: PendingHTLCRouting, + pub(super) incoming_shared_secret: [u8; 32], payment_hash: PaymentHash, pub(super) amt_to_forward: u64, pub(super) outgoing_cltv_value: u32, @@ -419,6 +420,7 @@ pub(crate) struct HTLCPreviousHopData { short_channel_id: u64, htlc_id: u64, incoming_packet_shared_secret: [u8; 32], + phantom_shared_secret: Option<[u8; 32]>, // This field is consumed by `claim_funds_from_hop()` when updating a force-closed backwards // channel with a preimage provided by the forward channel. @@ -1320,6 +1322,7 @@ pub enum PaymentSendFailure { /// Route hints used in constructing invoices for [phantom node payents]. /// /// [phantom node payments]: crate::chain::keysinterface::PhantomKeysManager +#[derive(Clone)] pub struct PhantomRouteHints { /// The list of channels to be included in the invoice route hints. pub channels: Vec, @@ -1788,7 +1791,7 @@ impl ChannelMana let mut channel_state = self.channel_state.lock().unwrap(); match channel_state.by_id.entry(temporary_channel_id) { hash_map::Entry::Occupied(_) => { - if cfg!(feature = "fuzztarget") { + if cfg!(fuzzing) { return Err(APIError::APIMisuseError { err: "Fuzzy bad RNG".to_owned() }); } else { panic!("RNG is bad???"); @@ -2072,7 +2075,7 @@ impl ChannelMana } fn construct_recv_pending_htlc_info(&self, hop_data: msgs::OnionHopData, shared_secret: [u8; 32], - payment_hash: PaymentHash, amt_msat: u64, cltv_expiry: u32) -> Result + payment_hash: PaymentHash, amt_msat: u64, cltv_expiry: u32, phantom_shared_secret: Option<[u8; 32]>) -> Result { // final_incorrect_cltv_expiry if hop_data.outgoing_cltv_value != cltv_expiry { @@ -2129,6 +2132,7 @@ impl ChannelMana PendingHTLCRouting::Receive { payment_data: data, incoming_cltv_expiry: hop_data.outgoing_cltv_value, + phantom_shared_secret, } } else if let Some(payment_preimage) = keysend_preimage { // We need to check that the sender knows the keysend preimage before processing this @@ -2232,7 +2236,7 @@ impl ChannelMana let pending_forward_info = match next_hop { onion_utils::Hop::Receive(next_hop_data) => { // OUR PAYMENT! - match self.construct_recv_pending_htlc_info(next_hop_data, shared_secret, msg.payment_hash, msg.amount_msat, msg.cltv_expiry) { + match self.construct_recv_pending_htlc_info(next_hop_data, shared_secret, msg.payment_hash, msg.amount_msat, msg.cltv_expiry, None) { Ok(info) => { // Note that we could obviously respond immediately with an update_fulfill_htlc // message, however that would leak that we are the recipient of this payment, so @@ -2293,48 +2297,59 @@ impl ChannelMana if let &PendingHTLCRouting::Forward { ref short_channel_id, .. } = routing { let id_option = channel_state.as_ref().unwrap().short_to_id.get(&short_channel_id).cloned(); if let Some((err, code, chan_update)) = loop { - let forwarding_id = match id_option { + let forwarding_id_opt = match id_option { None => { // unknown_next_peer - break Some(("Don't have available channel for forwarding as requested.", 0x4000 | 10, None)); + // Note that this is likely a timing oracle for detecting whether an scid is a + // phantom. + if fake_scid::is_valid_phantom(&self.fake_scid_rand_bytes, *short_channel_id) { + None + } else { + break Some(("Don't have available channel for forwarding as requested.", 0x4000 | 10, None)); + } }, - Some(id) => id.clone(), + Some(id) => Some(id.clone()), }; + let (chan_update_opt, forwardee_cltv_expiry_delta) = if let Some(forwarding_id) = forwarding_id_opt { + let chan = channel_state.as_mut().unwrap().by_id.get_mut(&forwarding_id).unwrap(); + // Leave channel updates as None for private channels. + let chan_update_opt = if chan.should_announce() { + Some(self.get_channel_update_for_unicast(chan).unwrap()) } else { None }; + if !chan.should_announce() && !self.default_configuration.accept_forwards_to_priv_channels { + // Note that the behavior here should be identical to the above block - we + // should NOT reveal the existence or non-existence of a private channel if + // we don't allow forwards outbound over them. + break Some(("Don't have available channel for forwarding as requested.", 0x4000 | 10, None)); + } - let chan = channel_state.as_mut().unwrap().by_id.get_mut(&forwarding_id).unwrap(); - - if !chan.should_announce() && !self.default_configuration.accept_forwards_to_priv_channels { - // Note that the behavior here should be identical to the above block - we - // should NOT reveal the existence or non-existence of a private channel if - // we don't allow forwards outbound over them. - break Some(("Don't have available channel for forwarding as requested.", 0x4000 | 10, None)); - } + // Note that we could technically not return an error yet here and just hope + // that the connection is reestablished or monitor updated by the time we get + // around to doing the actual forward, but better to fail early if we can and + // hopefully an attacker trying to path-trace payments cannot make this occur + // on a small/per-node/per-channel scale. + if !chan.is_live() { // channel_disabled + break Some(("Forwarding channel is not in a ready state.", 0x1000 | 20, chan_update_opt)); + } + if *amt_to_forward < chan.get_counterparty_htlc_minimum_msat() { // amount_below_minimum + break Some(("HTLC amount was below the htlc_minimum_msat", 0x1000 | 11, chan_update_opt)); + } + let fee = amt_to_forward.checked_mul(chan.get_fee_proportional_millionths() as u64) + .and_then(|prop_fee| { (prop_fee / 1000000) + .checked_add(chan.get_outbound_forwarding_fee_base_msat() as u64) }); + if fee.is_none() || msg.amount_msat < fee.unwrap() || (msg.amount_msat - fee.unwrap()) < *amt_to_forward { // fee_insufficient + break Some(("Prior hop has deviated from specified fees parameters or origin node has obsolete ones", 0x1000 | 12, chan_update_opt)); + } + (chan_update_opt, chan.get_cltv_expiry_delta()) + } else { (None, MIN_CLTV_EXPIRY_DELTA) }; - // Note that we could technically not return an error yet here and just hope - // that the connection is reestablished or monitor updated by the time we get - // around to doing the actual forward, but better to fail early if we can and - // hopefully an attacker trying to path-trace payments cannot make this occur - // on a small/per-node/per-channel scale. - if !chan.is_live() { // channel_disabled - break Some(("Forwarding channel is not in a ready state.", 0x1000 | 20, Some(self.get_channel_update_for_unicast(chan).unwrap()))); - } - if *amt_to_forward < chan.get_counterparty_htlc_minimum_msat() { // amount_below_minimum - break Some(("HTLC amount was below the htlc_minimum_msat", 0x1000 | 11, Some(self.get_channel_update_for_unicast(chan).unwrap()))); - } - let fee = amt_to_forward.checked_mul(chan.get_fee_proportional_millionths() as u64) - .and_then(|prop_fee| { (prop_fee / 1000000) - .checked_add(chan.get_outbound_forwarding_fee_base_msat() as u64) }); - if fee.is_none() || msg.amount_msat < fee.unwrap() || (msg.amount_msat - fee.unwrap()) < *amt_to_forward { // fee_insufficient - break Some(("Prior hop has deviated from specified fees parameters or origin node has obsolete ones", 0x1000 | 12, Some(self.get_channel_update_for_unicast(chan).unwrap()))); - } - if (msg.cltv_expiry as u64) < (*outgoing_cltv_value) as u64 + chan.get_cltv_expiry_delta() as u64 { // incorrect_cltv_expiry - break Some(("Forwarding node has tampered with the intended HTLC values or origin node has an obsolete cltv_expiry_delta", 0x1000 | 13, Some(self.get_channel_update_for_unicast(chan).unwrap()))); + if (msg.cltv_expiry as u64) < (*outgoing_cltv_value) as u64 + forwardee_cltv_expiry_delta as u64 { // incorrect_cltv_expiry + break Some(("Forwarding node has tampered with the intended HTLC values or origin node has an obsolete cltv_expiry_delta", 0x1000 | 13, chan_update_opt)); } let cur_height = self.best_block.read().unwrap().height() + 1; // Theoretically, channel counterparty shouldn't send us a HTLC expiring now, // but we want to be robust wrt to counterparty packet sanitization (see // HTLC_FAIL_BACK_BUFFER rationale). if msg.cltv_expiry <= cur_height + HTLC_FAIL_BACK_BUFFER as u32 { // expiry_too_soon - break Some(("CLTV expiry is too close", 0x1000 | 14, Some(self.get_channel_update_for_unicast(chan).unwrap()))); + break Some(("CLTV expiry is too close", 0x1000 | 14, chan_update_opt)); } if msg.cltv_expiry > cur_height + CLTV_FAR_FAR_AWAY as u32 { // expiry_too_far break Some(("CLTV expiry is too far in the future", 21, None)); @@ -2348,7 +2363,7 @@ impl ChannelMana // but there is no need to do that, and since we're a bit conservative with our // risk threshold it just results in failing to forward payments. if (*outgoing_cltv_value) as u64 <= (cur_height + LATENCY_GRACE_PERIOD_BLOCKS) as u64 { - break Some(("Outgoing CLTV value is too soon", 0x1000 | 14, Some(self.get_channel_update_for_unicast(chan).unwrap()))); + break Some(("Outgoing CLTV value is too soon", 0x1000 | 14, chan_update_opt)); } break None; @@ -2984,6 +2999,7 @@ impl ChannelMana let mut new_events = Vec::new(); let mut failed_forwards = Vec::new(); + let mut phantom_receives: Vec<(u64, OutPoint, Vec<(PendingHTLCInfo, u64)>)> = Vec::new(); let mut handle_errors = Vec::new(); { let mut channel_state_lock = self.channel_state.lock().unwrap(); @@ -2994,21 +3010,67 @@ impl ChannelMana let forward_chan_id = match channel_state.short_to_id.get(&short_chan_id) { Some(chan_id) => chan_id.clone(), None => { - failed_forwards.reserve(pending_forwards.len()); for forward_info in pending_forwards.drain(..) { match forward_info { - HTLCForwardInfo::AddHTLC { prev_short_channel_id, prev_htlc_id, forward_info, - prev_funding_outpoint } => { - let htlc_source = HTLCSource::PreviousHopData(HTLCPreviousHopData { - short_channel_id: prev_short_channel_id, - outpoint: prev_funding_outpoint, - htlc_id: prev_htlc_id, - incoming_packet_shared_secret: forward_info.incoming_shared_secret, - }); - failed_forwards.push((htlc_source, forward_info.payment_hash, - HTLCFailReason::Reason { failure_code: 0x4000 | 10, data: Vec::new() } - )); - }, + HTLCForwardInfo::AddHTLC { prev_short_channel_id, prev_htlc_id, forward_info: PendingHTLCInfo { + routing, incoming_shared_secret, payment_hash, amt_to_forward, outgoing_cltv_value }, + prev_funding_outpoint } => { + macro_rules! fail_forward { + ($msg: expr, $err_code: expr, $err_data: expr, $phantom_ss: expr) => { + { + log_info!(self.logger, "Failed to accept/forward incoming HTLC: {}", $msg); + let htlc_source = HTLCSource::PreviousHopData(HTLCPreviousHopData { + short_channel_id: prev_short_channel_id, + outpoint: prev_funding_outpoint, + htlc_id: prev_htlc_id, + incoming_packet_shared_secret: incoming_shared_secret, + phantom_shared_secret: $phantom_ss, + }); + failed_forwards.push((htlc_source, payment_hash, + HTLCFailReason::Reason { failure_code: $err_code, data: $err_data } + )); + continue; + } + } + } + if let PendingHTLCRouting::Forward { onion_packet, .. } = routing { + let phantom_secret_res = self.keys_manager.get_node_secret(Recipient::PhantomNode); + if phantom_secret_res.is_ok() && fake_scid::is_valid_phantom(&self.fake_scid_rand_bytes, short_chan_id) { + let phantom_shared_secret = { + let mut arr = [0; 32]; + arr.copy_from_slice(&SharedSecret::new(&onion_packet.public_key.unwrap(), &phantom_secret_res.unwrap())[..]); + arr + }; + let next_hop = match onion_utils::decode_next_hop(phantom_shared_secret, &onion_packet.hop_data, onion_packet.hmac, payment_hash) { + Ok(res) => res, + Err(onion_utils::OnionDecodeErr::Malformed { err_msg, err_code }) => { + let sha256_of_onion = Sha256::hash(&onion_packet.hop_data).into_inner(); + // In this scenario, the phantom would have sent us an + // `update_fail_malformed_htlc`, meaning here we encrypt the error as + // if it came from us (the second-to-last hop) but contains the sha256 + // of the onion. + fail_forward!(err_msg, err_code, sha256_of_onion.to_vec(), None); + }, + Err(onion_utils::OnionDecodeErr::Relay { err_msg, err_code }) => { + fail_forward!(err_msg, err_code, Vec::new(), Some(phantom_shared_secret)); + }, + }; + match next_hop { + onion_utils::Hop::Receive(hop_data) => { + match self.construct_recv_pending_htlc_info(hop_data, incoming_shared_secret, payment_hash, amt_to_forward, outgoing_cltv_value, Some(phantom_shared_secret)) { + Ok(info) => phantom_receives.push((prev_short_channel_id, prev_funding_outpoint, vec![(info, prev_htlc_id)])), + Err(ReceiveError { err_code, err_data, msg }) => fail_forward!(msg, err_code, err_data, Some(phantom_shared_secret)) + } + }, + _ => panic!(), + } + } else { + fail_forward!(format!("Unknown short channel id {} for forward HTLC", short_chan_id), 0x4000 | 10, Vec::new(), None); + } + } else { + fail_forward!(format!("Unknown short channel id {} for forward HTLC", short_chan_id), 0x4000 | 10, Vec::new(), None); + } + }, HTLCForwardInfo::FailHTLC { .. } => { // Channel went away before we could fail it. This implies // the channel is now on chain and our counterparty is @@ -3036,6 +3098,8 @@ impl ChannelMana outpoint: prev_funding_outpoint, htlc_id: prev_htlc_id, incoming_packet_shared_secret: incoming_shared_secret, + // Phantom payments are only PendingHTLCRouting::Receive. + phantom_shared_secret: None, }); match chan.get_mut().send_htlc(amt_to_forward, payment_hash, outgoing_cltv_value, htlc_source.clone(), onion_packet, &self.logger) { Err(e) => { @@ -3152,11 +3216,11 @@ impl ChannelMana HTLCForwardInfo::AddHTLC { prev_short_channel_id, prev_htlc_id, forward_info: PendingHTLCInfo { routing, incoming_shared_secret, payment_hash, amt_to_forward, .. }, prev_funding_outpoint } => { - let (cltv_expiry, onion_payload) = match routing { - PendingHTLCRouting::Receive { payment_data, incoming_cltv_expiry } => - (incoming_cltv_expiry, OnionPayload::Invoice(payment_data)), + let (cltv_expiry, onion_payload, phantom_shared_secret) = match routing { + PendingHTLCRouting::Receive { payment_data, incoming_cltv_expiry, phantom_shared_secret } => + (incoming_cltv_expiry, OnionPayload::Invoice(payment_data), phantom_shared_secret), PendingHTLCRouting::ReceiveKeysend { payment_preimage, incoming_cltv_expiry } => - (incoming_cltv_expiry, OnionPayload::Spontaneous(payment_preimage)), + (incoming_cltv_expiry, OnionPayload::Spontaneous(payment_preimage), None), _ => { panic!("short_channel_id == 0 should imply any pending_forward entries are of type Receive"); } @@ -3167,6 +3231,7 @@ impl ChannelMana outpoint: prev_funding_outpoint, htlc_id: prev_htlc_id, incoming_packet_shared_secret: incoming_shared_secret, + phantom_shared_secret, }, value: amt_to_forward, cltv_expiry, @@ -3184,6 +3249,7 @@ impl ChannelMana outpoint: prev_funding_outpoint, htlc_id: $htlc.prev_hop.htlc_id, incoming_packet_shared_secret: $htlc.prev_hop.incoming_packet_shared_secret, + phantom_shared_secret, }), payment_hash, HTLCFailReason::Reason { failure_code: 0x4000 | 15, data: htlc_msat_height_data } )); @@ -3192,7 +3258,6 @@ impl ChannelMana macro_rules! check_total_value { ($payment_data_total_msat: expr, $payment_secret: expr, $payment_preimage: expr) => {{ - let mut total_value = 0; let mut payment_received_generated = false; let htlcs = channel_state.claimable_htlcs.entry(payment_hash) .or_insert(Vec::new()); @@ -3203,7 +3268,7 @@ impl ChannelMana continue } } - htlcs.push(claimable_htlc); + let mut total_value = claimable_htlc.value; for htlc in htlcs.iter() { total_value += htlc.value; match &htlc.onion_payload { @@ -3221,10 +3286,9 @@ impl ChannelMana if total_value >= msgs::MAX_VALUE_MSAT || total_value > $payment_data_total_msat { log_trace!(self.logger, "Failing HTLCs with payment_hash {} as the total value {} ran over expected value {} (or HTLCs were inconsistent)", log_bytes!(payment_hash.0), total_value, $payment_data_total_msat); - for htlc in htlcs.iter() { - fail_htlc!(htlc); - } + fail_htlc!(claimable_htlc); } else if total_value == $payment_data_total_msat { + htlcs.push(claimable_htlc); new_events.push(events::Event::PaymentReceived { payment_hash, purpose: events::PaymentPurpose::InvoicePayment { @@ -3238,6 +3302,7 @@ impl ChannelMana // Nothing to do - we haven't reached the total // payment value yet, wait until we receive more // MPP parts. + htlcs.push(claimable_htlc); } payment_received_generated }} @@ -3320,6 +3385,7 @@ impl ChannelMana for (htlc_source, payment_hash, failure_reason) in failed_forwards.drain(..) { self.fail_htlc_backwards_internal(self.channel_state.lock().unwrap(), htlc_source, &payment_hash, failure_reason); } + self.forward_htlcs(&mut phantom_receives); for (counterparty_node_id, err) in handle_errors.drain(..) { let _ = handle_error!(self, err, counterparty_node_id); @@ -3723,12 +3789,18 @@ impl ChannelMana pending_events.push(path_failure); if let Some(ev) = full_failure_ev { pending_events.push(ev); } }, - HTLCSource::PreviousHopData(HTLCPreviousHopData { short_channel_id, htlc_id, incoming_packet_shared_secret, .. }) => { + HTLCSource::PreviousHopData(HTLCPreviousHopData { short_channel_id, htlc_id, incoming_packet_shared_secret, phantom_shared_secret, .. }) => { let err_packet = match onion_error { HTLCFailReason::Reason { failure_code, data } => { log_trace!(self.logger, "Failing HTLC with payment_hash {} backwards from us with code {}", log_bytes!(payment_hash.0), failure_code); - let packet = onion_utils::build_failure_packet(&incoming_packet_shared_secret, failure_code, &data[..]).encode(); - onion_utils::encrypt_failure_packet(&incoming_packet_shared_secret, &packet) + if let Some(phantom_ss) = phantom_shared_secret { + let phantom_packet = onion_utils::build_failure_packet(&phantom_ss, failure_code, &data[..]).encode(); + let encrypted_phantom_packet = onion_utils::encrypt_failure_packet(&phantom_ss, &phantom_packet); + onion_utils::encrypt_failure_packet(&incoming_packet_shared_secret, &encrypted_phantom_packet.data[..]) + } else { + let packet = onion_utils::build_failure_packet(&incoming_packet_shared_secret, failure_code, &data[..]).encode(); + onion_utils::encrypt_failure_packet(&incoming_packet_shared_secret, &packet) + } }, HTLCFailReason::LightningError { err } => { log_trace!(self.logger, "Failing HTLC with payment_hash {} backwards with pre-built LightningError", log_bytes!(payment_hash.0)); @@ -4432,7 +4504,9 @@ impl ChannelMana onion_utils::build_first_hop_failure_packet(incoming_shared_secret, error_code, &{ let mut res = Vec::with_capacity(8 + 128); // TODO: underspecified, follow https://github.com/lightningnetwork/lightning-rfc/issues/791 - res.extend_from_slice(&byte_utils::be16_to_array(0)); + if error_code == 0x1000 | 20 { + res.extend_from_slice(&byte_utils::be16_to_array(0)); + } res.extend_from_slice(&upd.encode_with_len()[..]); res }[..]) @@ -4858,7 +4932,7 @@ impl ChannelMana /// In chanmon_consistency_target, we'd like to be able to restore monitor updating without /// handling all pending events (i.e. not PendingHTLCsForwardable). Thus, we expose monitor /// update events as a separate process method here. - #[cfg(feature = "fuzztarget")] + #[cfg(fuzzing)] pub fn process_monitor_events(&self) { self.process_pending_monitor_events(); } @@ -5180,7 +5254,7 @@ impl ChannelMana } } - #[cfg(any(test, feature = "fuzztarget", feature = "_test_utils"))] + #[cfg(any(test, fuzzing, feature = "_test_utils"))] pub fn get_and_clear_pending_events(&self) -> Vec { let events = core::cell::RefCell::new(Vec::new()); let event_handler = |event: &events::Event| events.borrow_mut().push(event.clone()); @@ -5923,6 +5997,7 @@ impl_writeable_tlv_based_enum!(PendingHTLCRouting, }, (1, Receive) => { (0, payment_data, required), + (1, phantom_shared_secret, option), (2, incoming_cltv_expiry, required), }, (2, ReceiveKeysend) => { @@ -6014,6 +6089,7 @@ impl_writeable_tlv_based_enum!(PendingHTLCStatus, ; impl_writeable_tlv_based!(HTLCPreviousHopData, { (0, short_channel_id, required), + (1, phantom_shared_secret, option), (2, outpoint, required), (4, htlc_id, required), (6, incoming_packet_shared_secret, required) @@ -6768,6 +6844,7 @@ mod tests { use util::errors::APIError; use util::events::{Event, MessageSendEvent, MessageSendEventsProvider}; use util::test_utils; + use chain::keysinterface::KeysInterface; #[cfg(feature = "std")] #[test] @@ -7021,6 +7098,7 @@ mod tests { let nodes = create_network(2, &node_cfgs, &node_chanmgrs); create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); let scorer = test_utils::TestScorer::with_penalty(0); + let random_seed_bytes = chanmon_cfgs[1].keys_manager.get_secure_random_bytes(); // To start (1), send a regular payment but don't claim it. let expected_route = [&nodes[1]]; @@ -7034,7 +7112,7 @@ mod tests { }; let route = find_route( &nodes[0].node.get_our_node_id(), &route_params, nodes[0].network_graph, None, - nodes[0].logger, &scorer + nodes[0].logger, &scorer, &random_seed_bytes ).unwrap(); nodes[0].node.send_spontaneous_payment(&route, Some(payment_preimage)).unwrap(); check_added_monitors!(nodes[0], 1); @@ -7065,7 +7143,7 @@ mod tests { let payment_preimage = PaymentPreimage([42; 32]); let route = find_route( &nodes[0].node.get_our_node_id(), &route_params, nodes[0].network_graph, None, - nodes[0].logger, &scorer + nodes[0].logger, &scorer, &random_seed_bytes ).unwrap(); let (payment_hash, _) = nodes[0].node.send_spontaneous_payment(&route, Some(payment_preimage)).unwrap(); check_added_monitors!(nodes[0], 1); @@ -7126,9 +7204,10 @@ mod tests { let network_graph = nodes[0].network_graph; let first_hops = nodes[0].node.list_usable_channels(); let scorer = test_utils::TestScorer::with_penalty(0); + let random_seed_bytes = chanmon_cfgs[1].keys_manager.get_secure_random_bytes(); let route = find_route( &payer_pubkey, &route_params, network_graph, Some(&first_hops.iter().collect::>()), - nodes[0].logger, &scorer + nodes[0].logger, &scorer, &random_seed_bytes ).unwrap(); let test_preimage = PaymentPreimage([42; 32]); @@ -7169,9 +7248,10 @@ mod tests { let network_graph = nodes[0].network_graph; let first_hops = nodes[0].node.list_usable_channels(); let scorer = test_utils::TestScorer::with_penalty(0); + let random_seed_bytes = chanmon_cfgs[1].keys_manager.get_secure_random_bytes(); let route = find_route( &payer_pubkey, &route_params, network_graph, Some(&first_hops.iter().collect::>()), - nodes[0].logger, &scorer + nodes[0].logger, &scorer, &random_seed_bytes ).unwrap(); let test_preimage = PaymentPreimage([42; 32]); @@ -7255,7 +7335,7 @@ mod tests { pub mod bench { use chain::Listen; use chain::chainmonitor::{ChainMonitor, Persist}; - use chain::keysinterface::{KeysManager, InMemorySigner}; + use chain::keysinterface::{KeysManager, KeysInterface, InMemorySigner}; use ln::channelmanager::{BestBlock, ChainParameters, ChannelManager, PaymentHash, PaymentPreimage}; use ln::features::{InitFeatures, InvoiceFeatures}; use ln::functional_test_utils::*; @@ -7264,7 +7344,7 @@ pub mod bench { use routing::router::{PaymentParameters, get_route}; use util::test_utils; use util::config::UserConfig; - use util::events::{Event, MessageSendEvent, MessageSendEventsProvider, PaymentPurpose}; + use util::events::{Event, MessageSendEvent, MessageSendEventsProvider}; use bitcoin::hashes::Hash; use bitcoin::hashes::sha256::Hash as Sha256; @@ -7372,8 +7452,11 @@ pub mod bench { let payment_params = PaymentParameters::from_node_id($node_b.get_our_node_id()) .with_features(InvoiceFeatures::known()); let scorer = test_utils::TestScorer::with_penalty(0); - let route = get_route(&$node_a.get_our_node_id(), &payment_params, &dummy_graph, - Some(&usable_channels.iter().map(|r| r).collect::>()), 10_000, TEST_FINAL_CLTV, &logger_a, &scorer).unwrap(); + let seed = [3u8; 32]; + let keys_manager = KeysManager::new(&seed, 42, 42); + let random_seed_bytes = keys_manager.get_secure_random_bytes(); + let route = get_route(&$node_a.get_our_node_id(), &payment_params, &dummy_graph.read_only(), + Some(&usable_channels.iter().map(|r| r).collect::>()), 10_000, TEST_FINAL_CLTV, &logger_a, &scorer, &random_seed_bytes).unwrap(); let mut payment_preimage = PaymentPreimage([0; 32]); payment_preimage.0[0..8].copy_from_slice(&payment_count.to_le_bytes());