X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning%2Fsrc%2Fln%2Fonion_route_tests.rs;h=02109c888f5f16dda8bd09137e0cb989c3765d57;hb=3e09d9937e67b4f34c033c313f527235a8428a67;hp=c124360d1ee47f2112c03fe9227bab4ec4455d07;hpb=6299f7d14f4a6b47e133c6abaa3a05ed50177b0f;p=rust-lightning diff --git a/lightning/src/ln/onion_route_tests.rs b/lightning/src/ln/onion_route_tests.rs index c124360d..02109c88 100644 --- a/lightning/src/ln/onion_route_tests.rs +++ b/lightning/src/ln/onion_route_tests.rs @@ -14,33 +14,33 @@ use crate::chain::channelmonitor::{CLTV_CLAIM_BUFFER, LATENCY_GRACE_PERIOD_BLOCKS}; use crate::sign::{EntropySource, NodeSigner, Recipient}; use crate::events::{Event, HTLCDestination, MessageSendEvent, MessageSendEventsProvider, PathFailure, PaymentFailureReason}; -use crate::ln::{PaymentHash, PaymentSecret}; +use crate::ln::types::{PaymentHash, PaymentSecret}; use crate::ln::channel::EXPIRE_PREV_CONFIG_TICKS; use crate::ln::channelmanager::{HTLCForwardInfo, FailureCode, CLTV_FAR_FAR_AWAY, DISABLE_GOSSIP_TICKS, MIN_CLTV_EXPIRY_DELTA, PendingAddHTLCInfo, PendingHTLCInfo, PendingHTLCRouting, PaymentId, RecipientOnionFields}; use crate::ln::onion_utils; use crate::routing::gossip::{NetworkUpdate, RoutingFees}; use crate::routing::router::{get_route, PaymentParameters, Route, RouteParameters, RouteHint, RouteHintHop}; use crate::ln::features::{InitFeatures, Bolt11InvoiceFeatures}; +use crate::ln::functional_test_utils::test_default_channel_config; use crate::ln::msgs; -use crate::ln::msgs::{ChannelMessageHandler, ChannelUpdate}; +use crate::ln::msgs::{ChannelMessageHandler, ChannelUpdate, OutboundTrampolinePayload}; use crate::ln::wire::Encode; use crate::util::ser::{Writeable, Writer, BigSize}; use crate::util::test_utils; use crate::util::config::{UserConfig, ChannelConfig, MaxDustHTLCExposure}; use crate::util::errors::APIError; -use bitcoin::hash_types::BlockHash; - +use bitcoin::blockdata::constants::ChainHash; use bitcoin::hashes::{Hash, HashEngine}; use bitcoin::hashes::hmac::{Hmac, HmacEngine}; use bitcoin::hashes::sha256::Hash as Sha256; use bitcoin::secp256k1; -use bitcoin::secp256k1::{Secp256k1, SecretKey}; +use bitcoin::secp256k1::{PublicKey, Secp256k1, SecretKey}; use crate::io; use crate::prelude::*; -use core::default::Default; +use bitcoin::hashes::hex::FromHex; use crate::ln::functional_test_utils::*; @@ -180,11 +180,6 @@ fn run_onion_failure_test_with_fail_intercept( if expected_channel_update.is_some() { match network_update { Some(update) => match update { - &NetworkUpdate::ChannelUpdateMessage { .. } => { - if let NetworkUpdate::ChannelUpdateMessage { .. } = expected_channel_update.unwrap() {} else { - panic!("channel_update not found!"); - } - }, &NetworkUpdate::ChannelFailure { ref short_channel_id, ref is_permanent } => { if let NetworkUpdate::ChannelFailure { short_channel_id: ref expected_short_channel_id, is_permanent: ref expected_is_permanent } = expected_channel_update.unwrap() { assert!(*short_channel_id == *expected_short_channel_id); @@ -234,12 +229,13 @@ fn run_onion_failure_test_with_fail_intercept( impl msgs::ChannelUpdate { fn dummy(short_channel_id: u64) -> msgs::ChannelUpdate { + use bitcoin::hash_types::BlockHash; use bitcoin::secp256k1::ffi::Signature as FFISignature; use bitcoin::secp256k1::ecdsa::Signature; msgs::ChannelUpdate { signature: Signature::from(unsafe { FFISignature::new() }), contents: msgs::UnsignedChannelUpdate { - chain_hash: BlockHash::hash(&vec![0u8][..]), + chain_hash: ChainHash::from(BlockHash::hash(&vec![0u8][..]).as_ref()), short_channel_id, timestamp: 0, flags: 0, @@ -299,12 +295,13 @@ fn test_fee_failures() { claim_payment(&nodes[0], &[&nodes[1], &nodes[2]], payment_preimage_success); // If the hop gives fee_insufficient but enough fees were provided, then the previous hop - // malleated the payment before forwarding, taking funds when they shouldn't have. + // malleated the payment before forwarding, taking funds when they shouldn't have. However, + // because we ignore channel update contents, we will still blame the 2nd channel. let (_, payment_hash, payment_secret) = get_payment_preimage_hash!(nodes[2]); - let short_channel_id = channels[0].0.contents.short_channel_id; + let short_channel_id = channels[1].0.contents.short_channel_id; run_onion_failure_test("fee_insufficient", 0, &nodes, &route, &payment_hash, &payment_secret, |msg| { msg.amount_msat -= 1; - }, || {}, true, Some(UPDATE|12), Some(NetworkUpdate::ChannelFailure { short_channel_id, is_permanent: true}), Some(short_channel_id)); + }, || {}, true, Some(UPDATE|12), Some(NetworkUpdate::ChannelFailure { short_channel_id, is_permanent: false}), Some(short_channel_id)); // In an earlier version, we spuriously failed to forward payments if the expected feerate // changed between the channel open and the payment. @@ -328,7 +325,7 @@ fn test_onion_failure() { // to 2000, which is above the default value of 1000 set in create_node_chanmgrs. // This exposed a previous bug because we were using the wrong value all the way down in // Channel::get_counterparty_htlc_minimum_msat(). - let mut node_2_cfg: UserConfig = Default::default(); + let mut node_2_cfg: UserConfig = test_default_channel_config(); node_2_cfg.channel_handshake_config.our_htlc_minimum_msat = 2000; node_2_cfg.channel_handshake_config.announced_channel = true; node_2_cfg.channel_handshake_limits.force_announced_channel_preference = false; @@ -356,8 +353,9 @@ fn test_onion_failure() { let session_priv = SecretKey::from_slice(&[3; 32]).unwrap(); let cur_height = nodes[0].best_block_info().1 + 1; let onion_keys = onion_utils::construct_onion_keys(&Secp256k1::new(), &route.paths[0], &session_priv).unwrap(); + let recipient_onion_fields = RecipientOnionFields::spontaneous_empty(); let (mut onion_payloads, _htlc_msat, _htlc_cltv) = onion_utils::build_onion_payloads( - &route.paths[0], 40000, RecipientOnionFields::spontaneous_empty(), cur_height, &None).unwrap(); + &route.paths[0], 40000, &recipient_onion_fields, cur_height, &None).unwrap(); let mut new_payloads = Vec::new(); for payload in onion_payloads.drain(..) { new_payloads.push(BogusOnionHopData::new(payload)); @@ -374,8 +372,9 @@ fn test_onion_failure() { let session_priv = SecretKey::from_slice(&[3; 32]).unwrap(); let cur_height = nodes[0].best_block_info().1 + 1; let onion_keys = onion_utils::construct_onion_keys(&Secp256k1::new(), &route.paths[0], &session_priv).unwrap(); + let recipient_onion_fields = RecipientOnionFields::spontaneous_empty(); let (mut onion_payloads, _htlc_msat, _htlc_cltv) = onion_utils::build_onion_payloads( - &route.paths[0], 40000, RecipientOnionFields::spontaneous_empty(), cur_height, &None).unwrap(); + &route.paths[0], 40000, &recipient_onion_fields, cur_height, &None).unwrap(); let mut new_payloads = Vec::new(); for payload in onion_payloads.drain(..) { new_payloads.push(BogusOnionHopData::new(payload)); @@ -475,7 +474,9 @@ fn test_onion_failure() { let session_priv = SecretKey::from_slice(&[3; 32]).unwrap(); let onion_keys = onion_utils::construct_onion_keys(&Secp256k1::new(), &route.paths[0], &session_priv).unwrap(); msg.reason = onion_utils::build_first_hop_failure_packet(onion_keys[0].shared_secret.as_ref(), UPDATE|7, &err_data); - }, ||{}, true, Some(UPDATE|7), Some(NetworkUpdate::ChannelUpdateMessage{msg: chan_update.clone()}), Some(short_channel_id)); + }, ||{}, true, Some(UPDATE|7), + Some(NetworkUpdate::ChannelFailure { short_channel_id, is_permanent: false }), + Some(short_channel_id)); // Check we can still handle onion failures that include channel updates without a type prefix let err_data_without_type = chan_update.encode_with_len(); @@ -485,7 +486,9 @@ fn test_onion_failure() { let session_priv = SecretKey::from_slice(&[3; 32]).unwrap(); let onion_keys = onion_utils::construct_onion_keys(&Secp256k1::new(), &route.paths[0], &session_priv).unwrap(); msg.reason = onion_utils::build_first_hop_failure_packet(onion_keys[0].shared_secret.as_ref(), UPDATE|7, &err_data_without_type); - }, ||{}, true, Some(UPDATE|7), Some(NetworkUpdate::ChannelUpdateMessage{msg: chan_update}), Some(short_channel_id)); + }, ||{}, true, Some(UPDATE|7), + Some(NetworkUpdate::ChannelFailure { short_channel_id, is_permanent: false }), + Some(short_channel_id)); let short_channel_id = channels[1].0.contents.short_channel_id; run_onion_failure_test_with_fail_intercept("permanent_channel_failure", 100, &nodes, &route, &payment_hash, &payment_secret, |msg| { @@ -520,7 +523,9 @@ fn test_onion_failure() { let mut bogus_route = route.clone(); let route_len = bogus_route.paths[0].hops.len(); bogus_route.paths[0].hops[route_len-1].fee_msat = amt_to_forward; - run_onion_failure_test("amount_below_minimum", 0, &nodes, &bogus_route, &payment_hash, &payment_secret, |_| {}, ||{}, true, Some(UPDATE|11), Some(NetworkUpdate::ChannelUpdateMessage{msg: ChannelUpdate::dummy(short_channel_id)}), Some(short_channel_id)); + run_onion_failure_test("amount_below_minimum", 0, &nodes, &bogus_route, &payment_hash, &payment_secret, |_| {}, ||{}, true, Some(UPDATE|11), + Some(NetworkUpdate::ChannelFailure { short_channel_id, is_permanent: false }), + Some(short_channel_id)); // Clear pending payments so that the following positive test has the correct payment hash. for node in nodes.iter() { @@ -532,16 +537,18 @@ fn test_onion_failure() { let preimage = send_along_route(&nodes[0], bogus_route, &[&nodes[1], &nodes[2]], amt_to_forward+1).0; claim_payment(&nodes[0], &[&nodes[1], &nodes[2]], preimage); - let short_channel_id = channels[0].0.contents.short_channel_id; + // We ignore channel update contents in onion errors, so will blame the 2nd channel even though + // the first node is the one that messed up. + let short_channel_id = channels[1].0.contents.short_channel_id; run_onion_failure_test("fee_insufficient", 0, &nodes, &route, &payment_hash, &payment_secret, |msg| { msg.amount_msat -= 1; - }, || {}, true, Some(UPDATE|12), Some(NetworkUpdate::ChannelFailure { short_channel_id, is_permanent: true}), Some(short_channel_id)); + }, || {}, true, Some(UPDATE|12), Some(NetworkUpdate::ChannelFailure { short_channel_id, is_permanent: false}), Some(short_channel_id)); - let short_channel_id = channels[0].0.contents.short_channel_id; + let short_channel_id = channels[1].0.contents.short_channel_id; run_onion_failure_test("incorrect_cltv_expiry", 0, &nodes, &route, &payment_hash, &payment_secret, |msg| { // need to violate: cltv_expiry - cltv_expiry_delta >= outgoing_cltv_value msg.cltv_expiry -= 1; - }, || {}, true, Some(UPDATE|13), Some(NetworkUpdate::ChannelFailure { short_channel_id, is_permanent: true}), Some(short_channel_id)); + }, || {}, true, Some(UPDATE|13), Some(NetworkUpdate::ChannelFailure { short_channel_id, is_permanent: false}), Some(short_channel_id)); let short_channel_id = channels[1].0.contents.short_channel_id; run_onion_failure_test("expiry_too_soon", 0, &nodes, &route, &payment_hash, &payment_secret, |msg| { @@ -549,7 +556,9 @@ fn test_onion_failure() { connect_blocks(&nodes[0], height - nodes[0].best_block_info().1); connect_blocks(&nodes[1], height - nodes[1].best_block_info().1); connect_blocks(&nodes[2], height - nodes[2].best_block_info().1); - }, ||{}, true, Some(UPDATE|14), Some(NetworkUpdate::ChannelUpdateMessage{msg: ChannelUpdate::dummy(short_channel_id)}), Some(short_channel_id)); + }, ||{}, true, Some(UPDATE|14), + Some(NetworkUpdate::ChannelFailure { short_channel_id, is_permanent: false }), + Some(short_channel_id)); run_onion_failure_test("unknown_payment_hash", 2, &nodes, &route, &payment_hash, &payment_secret, |_| {}, || { nodes[2].node.fail_htlc_backwards(&payment_hash); @@ -593,7 +602,9 @@ fn test_onion_failure() { // disconnect event to the channel between nodes[1] ~ nodes[2] nodes[1].node.peer_disconnected(&nodes[2].node.get_our_node_id()); nodes[2].node.peer_disconnected(&nodes[1].node.get_our_node_id()); - }, true, Some(UPDATE|7), Some(NetworkUpdate::ChannelUpdateMessage{msg: ChannelUpdate::dummy(short_channel_id)}), Some(short_channel_id)); + }, true, Some(UPDATE|7), + Some(NetworkUpdate::ChannelFailure { short_channel_id, is_permanent: false }), + Some(short_channel_id)); run_onion_failure_test("channel_disabled", 0, &nodes, &route, &payment_hash, &payment_secret, |_| {}, || { // disconnect event to the channel between nodes[1] ~ nodes[2] for _ in 0..DISABLE_GOSSIP_TICKS + 1 { @@ -602,7 +613,9 @@ fn test_onion_failure() { } nodes[1].node.get_and_clear_pending_msg_events(); nodes[2].node.get_and_clear_pending_msg_events(); - }, true, Some(UPDATE|20), Some(NetworkUpdate::ChannelUpdateMessage{msg: ChannelUpdate::dummy(short_channel_id)}), Some(short_channel_id)); + }, true, Some(UPDATE|20), + Some(NetworkUpdate::ChannelFailure { short_channel_id, is_permanent: false }), + Some(short_channel_id)); reconnect_nodes(ReconnectArgs::new(&nodes[1], &nodes[2])); run_onion_failure_test("expiry_too_far", 0, &nodes, &route, &payment_hash, &payment_secret, |msg| { @@ -611,8 +624,9 @@ fn test_onion_failure() { let height = nodes[2].best_block_info().1; route.paths[0].hops[1].cltv_expiry_delta += CLTV_FAR_FAR_AWAY + route.paths[0].hops[0].cltv_expiry_delta + 1; let onion_keys = onion_utils::construct_onion_keys(&Secp256k1::new(), &route.paths[0], &session_priv).unwrap(); + let recipient_onion_fields = RecipientOnionFields::spontaneous_empty(); let (onion_payloads, _, htlc_cltv) = onion_utils::build_onion_payloads( - &route.paths[0], 40000, RecipientOnionFields::spontaneous_empty(), height, &None).unwrap(); + &route.paths[0], 40000, &recipient_onion_fields, height, &None).unwrap(); let onion_packet = onion_utils::construct_onion_packet(onion_payloads, onion_keys, [0; 32], &payment_hash).unwrap(); msg.cltv_expiry = htlc_cltv; msg.onion_routing_packet = onion_packet; @@ -639,7 +653,7 @@ fn test_onion_failure() { let um = onion_utils::gen_um_from_shared_secret(&onion_keys[1].shared_secret.as_ref()); let mut hmac = HmacEngine::::new(&um); hmac.input(&decoded_err_packet.encode()[32..]); - decoded_err_packet.hmac = Hmac::from_engine(hmac).into_inner(); + decoded_err_packet.hmac = Hmac::from_engine(hmac).to_byte_array(); msg.reason = onion_utils::encrypt_failure_packet( &onion_keys[1].shared_secret.as_ref(), &decoded_err_packet.encode()[..]) }, || nodes[2].node.fail_htlc_backwards(&payment_hash), false, None, @@ -662,7 +676,7 @@ fn test_onion_failure() { let um = onion_utils::gen_um_from_shared_secret(&onion_keys[0].shared_secret.as_ref()); let mut hmac = HmacEngine::::new(&um); hmac.input(&decoded_err_packet.encode()[32..]); - decoded_err_packet.hmac = Hmac::from_engine(hmac).into_inner(); + decoded_err_packet.hmac = Hmac::from_engine(hmac).to_byte_array(); msg.reason = onion_utils::encrypt_failure_packet( &onion_keys[0].shared_secret.as_ref(), &decoded_err_packet.encode()[..]) }, || {}, true, Some(0x1000|7), @@ -686,7 +700,7 @@ fn test_onion_failure() { let um = onion_utils::gen_um_from_shared_secret(&onion_keys[1].shared_secret.as_ref()); let mut hmac = HmacEngine::::new(&um); hmac.input(&decoded_err_packet.encode()[32..]); - decoded_err_packet.hmac = Hmac::from_engine(hmac).into_inner(); + decoded_err_packet.hmac = Hmac::from_engine(hmac).to_byte_array(); msg.reason = onion_utils::encrypt_failure_packet( &onion_keys[1].shared_secret.as_ref(), &decoded_err_packet.encode()[..]) }, || nodes[2].node.fail_htlc_backwards(&payment_hash), true, Some(0x1000|7), @@ -790,7 +804,7 @@ fn do_test_onion_failure_stale_channel_update(announced_channel: bool) { htlc_minimum_msat: None, }])]; let payment_params = PaymentParameters::from_node_id(*channel_to_update_counterparty, TEST_FINAL_CLTV) - .with_bolt11_features(nodes[2].node.invoice_features()).unwrap() + .with_bolt11_features(nodes[2].node.bolt11_invoice_features()).unwrap() .with_route_hints(hop_hints).unwrap(); get_route_and_payment_hash!(nodes[0], nodes[2], payment_params, PAYMENT_AMT) }; @@ -840,9 +854,9 @@ fn do_test_onion_failure_stale_channel_update(announced_channel: bool) { // We'll be attempting to route payments using the default ChannelUpdate for channels. This will // lead to onion failures at the first hop once we update the ChannelConfig for the // second hop. - let expect_onion_failure = |name: &str, error_code: u16, channel_update: &msgs::ChannelUpdate| { + let expect_onion_failure = |name: &str, error_code: u16| { let short_channel_id = channel_to_update.1; - let network_update = NetworkUpdate::ChannelUpdateMessage { msg: channel_update.clone() }; + let network_update = NetworkUpdate::ChannelFailure { short_channel_id, is_permanent: false }; run_onion_failure_test( name, 0, &nodes, &route, &payment_hash, &payment_secret, |_| {}, || {}, true, Some(error_code), Some(network_update), Some(short_channel_id), @@ -874,7 +888,7 @@ fn do_test_onion_failure_stale_channel_update(announced_channel: bool) { // Connect a block, which should expire the previous config, leading to a failure when // forwarding the HTLC. expire_prev_config(); - expect_onion_failure("fee_insufficient", UPDATE|12, &msg); + expect_onion_failure("fee_insufficient", UPDATE|12); // Redundant updates should not trigger a new ChannelUpdate. assert!(update_and_get_channel_update(&config, false, None, false).is_none()); @@ -887,15 +901,15 @@ fn do_test_onion_failure_stale_channel_update(announced_channel: bool) { // new ChannelUpdate. config.forwarding_fee_base_msat = default_config.forwarding_fee_base_msat; config.cltv_expiry_delta = u16::max_value(); - let msg = update_and_get_channel_update(&config, true, Some(&msg), true).unwrap(); - expect_onion_failure("incorrect_cltv_expiry", UPDATE|13, &msg); + assert!(update_and_get_channel_update(&config, true, Some(&msg), true).is_some()); + expect_onion_failure("incorrect_cltv_expiry", UPDATE|13); // Reset the proportional fee and increase the CLTV expiry delta which should trigger a new // ChannelUpdate. config.cltv_expiry_delta = default_config.cltv_expiry_delta; config.forwarding_fee_proportional_millionths = u32::max_value(); - let msg = update_and_get_channel_update(&config, true, Some(&msg), true).unwrap(); - expect_onion_failure("fee_insufficient", UPDATE|12, &msg); + assert!(update_and_get_channel_update(&config, true, Some(&msg), true).is_some()); + expect_onion_failure("fee_insufficient", UPDATE|12); // To test persistence of the updated config, we'll re-initialize the ChannelManager. let config_after_restart = { @@ -947,8 +961,9 @@ fn test_always_create_tlv_format_onion_payloads() { assert!(!hops[1].node_features.supports_variable_length_onion()); let cur_height = nodes[0].best_block_info().1 + 1; + let recipient_onion_fields = RecipientOnionFields::spontaneous_empty(); let (onion_payloads, _htlc_msat, _htlc_cltv) = onion_utils::build_onion_payloads( - &route.paths[0], 40000, RecipientOnionFields::spontaneous_empty(), cur_height, &None).unwrap(); + &route.paths[0], 40000, &recipient_onion_fields, cur_height, &None).unwrap(); match onion_payloads[0] { msgs::OutboundOnionPayload::Forward {..} => {}, @@ -966,6 +981,25 @@ fn test_always_create_tlv_format_onion_payloads() { } } +#[test] +fn test_trampoline_onion_payload_serialization() { + // As per https://github.com/lightning/bolts/blob/c01d2e6267d4a8d1095f0f1188970055a9a22d29/bolt04/trampoline-payment-onion-test.json#L3 + let trampoline_payload = OutboundTrampolinePayload::Forward { + amt_to_forward: 100000000, + outgoing_cltv_value: 800000, + outgoing_node_id: PublicKey::from_slice(&>::from_hex("02edabbd16b41c8371b92ef2f04c1185b4f03b6dcd52ba9b78d9d7c89c8f221145").unwrap()).unwrap(), + }; + + let slice_to_hex = |slice: &[u8]| { + slice.iter() + .map(|b| format!("{:02x}", b).to_string()) + .collect::() + }; + + let carol_payload_hex = slice_to_hex(&trampoline_payload.encode()); + assert_eq!(carol_payload_hex, "2e020405f5e10004030c35000e2102edabbd16b41c8371b92ef2f04c1185b4f03b6dcd52ba9b78d9d7c89c8f221145"); +} + fn do_test_fail_htlc_backwards_with_reason(failure_code: FailureCode) { let chanmon_cfgs = create_chanmon_cfgs(2); @@ -1047,7 +1081,7 @@ macro_rules! get_phantom_route { let phantom_pubkey = $nodes[1].keys_manager.get_node_id(Recipient::PhantomNode).unwrap(); let phantom_route_hint = $nodes[1].node.get_phantom_route_hints(); let payment_params = PaymentParameters::from_node_id(phantom_pubkey, TEST_FINAL_CLTV) - .with_bolt11_features($nodes[1].node.invoice_features()).unwrap() + .with_bolt11_features($nodes[1].node.bolt11_invoice_features()).unwrap() .with_route_hints(vec![RouteHint(vec![ RouteHintHop { src_node_id: $nodes[0].node.get_our_node_id(), @@ -1078,7 +1112,7 @@ macro_rules! get_phantom_route { (get_route( &$nodes[0].node.get_our_node_id(), &route_params, &network_graph, Some(&$nodes[0].node.list_usable_channels().iter().collect::>()), - $nodes[0].logger, &scorer, &(), &[0u8; 32] + $nodes[0].logger, &scorer, &Default::default(), &[0u8; 32] ).unwrap(), phantom_route_hint.phantom_scid) } }} @@ -1119,7 +1153,7 @@ fn test_phantom_onion_hmac_failure() { }, .. }) => { onion_packet.hmac[onion_packet.hmac.len() - 1] ^= 1; - Sha256::hash(&onion_packet.hop_data).into_inner().to_vec() + Sha256::hash(&onion_packet.hop_data).to_byte_array().to_vec() }, _ => panic!("Unexpected forward"), } @@ -1183,9 +1217,10 @@ fn test_phantom_invalid_onion_payload() { let height = nodes[0].best_block_info().1; let session_priv = SecretKey::from_slice(&session_priv).unwrap(); let mut onion_keys = onion_utils::construct_onion_keys(&Secp256k1::new(), &route.paths[0], &session_priv).unwrap(); + let recipient_onion_fields = RecipientOnionFields::secret_only(payment_secret); let (mut onion_payloads, _, _) = onion_utils::build_onion_payloads( &route.paths[0], msgs::MAX_VALUE_MSAT + 1, - RecipientOnionFields::secret_only(payment_secret), height + 1, &None).unwrap(); + &recipient_onion_fields, height + 1, &None).unwrap(); // We only want to construct the onion packet for the last hop, not the entire route, so // remove the first hop's payload and its keys. onion_keys.remove(0); @@ -1317,7 +1352,7 @@ fn test_phantom_failure_too_low_cltv() { // Ensure the payment fails with the expected error. let mut error_data = recv_value_msat.to_be_bytes().to_vec(); error_data.extend_from_slice( - &nodes[0].node.best_block.read().unwrap().height().to_be_bytes(), + &nodes[0].node.best_block.read().unwrap().height.to_be_bytes(), ); let mut fail_conditions = PaymentFailedConditions::new() .blamed_scid(phantom_scid) @@ -1447,7 +1482,7 @@ fn test_phantom_failure_too_low_recv_amt() { // Ensure the payment fails with the expected error. let mut error_data = bad_recv_amt_msat.to_be_bytes().to_vec(); - error_data.extend_from_slice(&nodes[1].node.best_block.read().unwrap().height().to_be_bytes()); + error_data.extend_from_slice(&nodes[1].node.best_block.read().unwrap().height.to_be_bytes()); let mut fail_conditions = PaymentFailedConditions::new() .blamed_scid(phantom_scid) .expected_htlc_error_data(0x4000 | 15, &error_data); @@ -1505,10 +1540,10 @@ fn do_test_phantom_dust_exposure_failure(multiplier_dust_limit: bool) { err_data.extend_from_slice(&channel.1.encode()); let mut fail_conditions = PaymentFailedConditions::new() - .blamed_scid(channel.0.contents.short_channel_id) + .blamed_scid(route.paths[0].hops.last().as_ref().unwrap().short_channel_id) .blamed_chan_closed(false) .expected_htlc_error_data(0x1000 | 7, &err_data); - expect_payment_failed_conditions(&nodes[0], payment_hash, false, fail_conditions); + expect_payment_failed_conditions(&nodes[0], payment_hash, false, fail_conditions); } #[test] @@ -1554,7 +1589,7 @@ fn test_phantom_failure_reject_payment() { // Ensure the payment fails with the expected error. let mut error_data = recv_amt_msat.to_be_bytes().to_vec(); - error_data.extend_from_slice(&nodes[1].node.best_block.read().unwrap().height().to_be_bytes()); + error_data.extend_from_slice(&nodes[1].node.best_block.read().unwrap().height.to_be_bytes()); let mut fail_conditions = PaymentFailedConditions::new() .blamed_scid(phantom_scid) .expected_htlc_error_data(0x4000 | 15, &error_data);