From 6b1f867eaaaf9b5fd4317aefa52ab183b7e5f980 Mon Sep 17 00:00:00 2001 From: Matt Corallo Date: Mon, 12 Sep 2022 17:47:16 +0000 Subject: [PATCH 01/13] List supported/required feature bits explicitly in ChannelManager Historically, LDK has considered the "set of known/supported feature bits" to be an LDK-level thing. Increasingly this doesn't make sense - different message handlers may provide or require different feature sets. In a previous PR, we began the process of transitioning with feature bits sent to peers being sourced from the attached message handler. This commit makes further progress by moving the concept of which feature bits are supported by our ChannelManager into channelmanager.rs itself, via the new `provided_*_features` methods, rather than in features.rs via the `known_channel_features` and `known` methods. --- lightning/src/ln/channel.rs | 6 ++-- lightning/src/ln/channelmanager.rs | 51 ++++++++++++++++++++++++++++-- lightning/src/ln/features.rs | 30 ++---------------- lightning/src/ln/peer_handler.rs | 19 +++++++++-- lightning/src/util/test_utils.rs | 5 +-- 5 files changed, 72 insertions(+), 39 deletions(-) diff --git a/lightning/src/ln/channel.rs b/lightning/src/ln/channel.rs index 72f017fcf81..ffc218e9621 100644 --- a/lightning/src/ln/channel.rs +++ b/lightning/src/ln/channel.rs @@ -23,11 +23,11 @@ use bitcoin::secp256k1::{Secp256k1,ecdsa::Signature}; use bitcoin::secp256k1; use ln::{PaymentPreimage, PaymentHash}; -use ln::features::{ChannelFeatures, ChannelTypeFeatures, InitFeatures}; +use ln::features::{ChannelTypeFeatures, InitFeatures}; use ln::msgs; use ln::msgs::{DecodeError, OptionalField, DataLossProtect}; use ln::script::{self, ShutdownScript}; -use ln::channelmanager::{CounterpartyForwardingInfo, PendingHTLCStatus, HTLCSource, HTLCFailReason, HTLCFailureMsg, PendingHTLCInfo, RAACommitmentOrder, BREAKDOWN_TIMEOUT, MIN_CLTV_EXPIRY_DELTA, MAX_LOCAL_BREAKDOWN_TIMEOUT}; +use ln::channelmanager::{self, CounterpartyForwardingInfo, PendingHTLCStatus, HTLCSource, HTLCFailReason, HTLCFailureMsg, PendingHTLCInfo, RAACommitmentOrder, BREAKDOWN_TIMEOUT, MIN_CLTV_EXPIRY_DELTA, MAX_LOCAL_BREAKDOWN_TIMEOUT}; use ln::chan_utils::{CounterpartyCommitmentSecrets, TxCreationKeys, HTLCOutputInCommitment, htlc_success_tx_weight, htlc_timeout_tx_weight, make_funding_redeemscript, ChannelPublicKeys, CommitmentTransaction, HolderCommitmentTransaction, ChannelTransactionParameters, CounterpartyChannelTransactionParameters, MAX_HTLCS, get_commitment_transaction_number_obscure_factor, ClosingTransaction}; use ln::chan_utils; use chain::BestBlock; @@ -5254,7 +5254,7 @@ impl Channel { let were_node_one = node_id.serialize()[..] < self.counterparty_node_id.serialize()[..]; let msg = msgs::UnsignedChannelAnnouncement { - features: ChannelFeatures::known(), + features: channelmanager::provided_channel_features(), chain_hash, short_channel_id: self.get_short_channel_id().unwrap(), node_id_1: if were_node_one { node_id } else { self.get_counterparty_node_id() }, diff --git a/lightning/src/ln/channelmanager.rs b/lightning/src/ln/channelmanager.rs index d6a1610267d..74d8abaf64d 100644 --- a/lightning/src/ln/channelmanager.rs +++ b/lightning/src/ln/channelmanager.rs @@ -43,7 +43,9 @@ use chain::transaction::{OutPoint, TransactionData}; // construct one themselves. use ln::{inbound_payment, PaymentHash, PaymentPreimage, PaymentSecret}; use ln::channel::{Channel, ChannelError, ChannelUpdateStatus, UpdateFulfillCommitFetch}; -use ln::features::{ChannelTypeFeatures, InitFeatures, NodeFeatures}; +use ln::features::{ChannelFeatures, ChannelTypeFeatures, InitFeatures, NodeFeatures}; +#[cfg(any(feature = "_test_utils", test))] +use ln::features::InvoiceFeatures; use routing::router::{PaymentParameters, Route, RouteHop, RoutePath, RouteParameters}; use ln::msgs; use ln::onion_utils; @@ -6127,14 +6129,57 @@ impl } fn provided_node_features(&self) -> NodeFeatures { - NodeFeatures::known_channel_features() + provided_node_features() } fn provided_init_features(&self, _their_init_features: &PublicKey) -> InitFeatures { - InitFeatures::known_channel_features() + provided_init_features() } } +/// Fetches the set of [`NodeFeatures`] flags which are provided by or required by +/// [`ChannelManager`]. +pub fn provided_node_features() -> NodeFeatures { + provided_init_features().to_context() +} + +/// Fetches the set of [`InvoiceFeatures`] flags which are provided by or required by +/// [`ChannelManager`]. +/// +/// Note that the invoice feature flags can vary depending on if the invoice is a "phantom invoice" +/// or not. Thus, this method is not public. +#[cfg(any(feature = "_test_utils", test))] +pub fn provided_invoice_features() -> InvoiceFeatures { + provided_init_features().to_context() +} + +/// Fetches the set of [`ChannelFeatures`] flags which are provided by or required by +/// [`ChannelManager`]. +pub fn provided_channel_features() -> ChannelFeatures { + provided_init_features().to_context() +} + +/// Fetches the set of [`InitFeatures`] flags which are provided by or required by +/// [`ChannelManager`]. +pub fn provided_init_features() -> InitFeatures { + // Note that if new features are added here which other peers may (eventually) require, we + // should also add the corresponding (optional) bit to the ChannelMessageHandler impl for + // ErroringMessageHandler. + let mut features = InitFeatures::empty(); + features.set_data_loss_protect_optional(); + features.set_upfront_shutdown_script_optional(); + features.set_variable_length_onion_required(); + features.set_static_remote_key_required(); + features.set_payment_secret_required(); + features.set_basic_mpp_optional(); + features.set_wumbo_optional(); + features.set_shutdown_any_segwit_optional(); + features.set_channel_type_optional(); + features.set_scid_privacy_optional(); + features.set_zero_conf_optional(); + features +} + const SERIALIZATION_VERSION: u8 = 1; const MIN_SERIALIZATION_VERSION: u8 = 1; diff --git a/lightning/src/ln/features.rs b/lightning/src/ln/features.rs index 642298f56ed..9509f0f23bf 100644 --- a/lightning/src/ln/features.rs +++ b/lightning/src/ln/features.rs @@ -168,9 +168,6 @@ mod sealed { , ], optional_features: [ - // Note that if new "non-channel-related" flags are added here they should be - // explicitly cleared in InitFeatures::known_channel_features and - // NodeFeatures::known_channel_features. // Byte 0 DataLossProtect | InitialRoutingSync | UpfrontShutdownScript | GossipQueries, // Byte 1 @@ -552,24 +549,6 @@ impl InitFeatures { pub(crate) fn to_context(&self) -> Features { self.to_context_internal() } - - /// Returns the set of known init features that are related to channels. At least some of - /// these features are likely required for peers to talk to us. - pub fn known_channel_features() -> InitFeatures { - Self::known() - .clear_initial_routing_sync() - .clear_gossip_queries() - .clear_onion_messages() - } -} - -impl NodeFeatures { - /// Returns the set of known node features that are related to channels. - pub fn known_channel_features() -> NodeFeatures { - Self::known() - .clear_gossip_queries() - .clear_onion_messages() - } } impl InvoiceFeatures { @@ -788,6 +767,7 @@ impl Features { impl Features { + #[cfg(test)] pub(crate) fn clear_gossip_queries(mut self) -> Self { ::clear_bits(&mut self.flags); self @@ -796,19 +776,13 @@ impl Features { impl Features { // Note that initial_routing_sync is ignored if gossip_queries is set. + #[cfg(test)] pub(crate) fn clear_initial_routing_sync(mut self) -> Self { ::clear_bits(&mut self.flags); self } } -impl Features { - pub(crate) fn clear_onion_messages(mut self) -> Self { - ::clear_bits(&mut self.flags); - self - } -} - impl Features { #[cfg(test)] pub(crate) fn clear_shutdown_anysegwit(mut self) -> Self { diff --git a/lightning/src/ln/peer_handler.rs b/lightning/src/ln/peer_handler.rs index 0cdea600b82..d38afcbacb3 100644 --- a/lightning/src/ln/peer_handler.rs +++ b/lightning/src/ln/peer_handler.rs @@ -213,9 +213,22 @@ impl ChannelMessageHandler for ErroringMessageHandler { fn handle_error(&self, _their_node_id: &PublicKey, _msg: &msgs::ErrorMessage) {} fn provided_node_features(&self) -> NodeFeatures { NodeFeatures::empty() } fn provided_init_features(&self, _their_node_id: &PublicKey) -> InitFeatures { - // Use our known channel feature set as peers may otherwise not be willing to talk to us at - // all. - InitFeatures::known_channel_features() + // Set a number of features which various nodes may require to talk to us. It's totally + // reasonable to indicate we "support" all kinds of channel features...we just reject all + // channels. + let mut features = InitFeatures::empty(); + features.set_data_loss_protect_optional(); + features.set_upfront_shutdown_script_optional(); + features.set_variable_length_onion_optional(); + features.set_static_remote_key_optional(); + features.set_payment_secret_optional(); + features.set_basic_mpp_optional(); + features.set_wumbo_optional(); + features.set_shutdown_any_segwit_optional(); + features.set_channel_type_optional(); + features.set_scid_privacy_optional(); + features.set_zero_conf_optional(); + features } } impl Deref for ErroringMessageHandler { diff --git a/lightning/src/util/test_utils.rs b/lightning/src/util/test_utils.rs index 2f772443dd0..ed15a2008f7 100644 --- a/lightning/src/util/test_utils.rs +++ b/lightning/src/util/test_utils.rs @@ -17,6 +17,7 @@ use chain::channelmonitor; use chain::channelmonitor::MonitorEvent; use chain::transaction::OutPoint; use chain::keysinterface; +use ln::channelmanager; use ln::features::{ChannelFeatures, InitFeatures, NodeFeatures}; use ln::{msgs, wire}; use ln::script::ShutdownScript; @@ -359,10 +360,10 @@ impl msgs::ChannelMessageHandler for TestChannelMessageHandler { self.received_msg(wire::Message::Error(msg.clone())); } fn provided_node_features(&self) -> NodeFeatures { - NodeFeatures::known_channel_features() + channelmanager::provided_node_features() } fn provided_init_features(&self, _their_init_features: &PublicKey) -> InitFeatures { - InitFeatures::known_channel_features() + channelmanager::provided_init_features() } } From 1a3273792b0b97fbdf0f5339f3d6fdbfb04e5e7d Mon Sep 17 00:00:00 2001 From: Matt Corallo Date: Thu, 8 Sep 2022 21:04:11 +0000 Subject: [PATCH 02/13] Stop relying on the `*Features::known` method in `routing` tests As we move towards specify supported/required feature bits in the module(s) where they are supported, the global `known` feature set constructors no longer make sense. Here we stop relying on the `known` method in the `routing` module, which was only used in tests. --- lightning/src/routing/gossip.rs | 19 +++++----- lightning/src/routing/router.rs | 62 ++++++++++++++++---------------- lightning/src/routing/scoring.rs | 16 ++++----- 3 files changed, 50 insertions(+), 47 deletions(-) diff --git a/lightning/src/routing/gossip.rs b/lightning/src/routing/gossip.rs index 6504b590e10..f5c56ce4bcb 100644 --- a/lightning/src/routing/gossip.rs +++ b/lightning/src/routing/gossip.rs @@ -1869,9 +1869,10 @@ impl ReadOnlyNetworkGraph<'_> { #[cfg(test)] mod tests { use chain; + use ln::channelmanager; use ln::chan_utils::make_funding_redeemscript; use ln::PaymentHash; - use ln::features::{ChannelFeatures, InitFeatures, NodeFeatures}; + use ln::features::InitFeatures; use routing::gossip::{P2PGossipSync, NetworkGraph, NetworkUpdate, NodeAlias, MAX_EXCESS_BYTES_FOR_RELAY, NodeId, RoutingFees, ChannelUpdateInfo, ChannelInfo, NodeAnnouncementInfo, NodeInfo}; use ln::msgs::{RoutingMessageHandler, UnsignedNodeAnnouncement, NodeAnnouncement, UnsignedChannelAnnouncement, ChannelAnnouncement, UnsignedChannelUpdate, ChannelUpdate, @@ -1934,7 +1935,7 @@ mod tests { fn get_signed_node_announcement(f: F, node_key: &SecretKey, secp_ctx: &Secp256k1) -> NodeAnnouncement { let node_id = PublicKey::from_secret_key(&secp_ctx, node_key); let mut unsigned_announcement = UnsignedNodeAnnouncement { - features: NodeFeatures::known(), + features: channelmanager::provided_node_features(), timestamp: 100, node_id: node_id, rgb: [0; 3], @@ -1958,7 +1959,7 @@ mod tests { let node_2_btckey = &SecretKey::from_slice(&[39; 32]).unwrap(); let mut unsigned_announcement = UnsignedChannelAnnouncement { - features: ChannelFeatures::known(), + features: channelmanager::provided_channel_features(), chain_hash: genesis_block(Network::Testnet).header.block_hash(), short_channel_id: 0, node_id_1, @@ -2616,7 +2617,7 @@ mod tests { // It should ignore if gossip_queries feature is not enabled { - let init_msg = Init { features: InitFeatures::known().clear_gossip_queries(), remote_network_address: None }; + let init_msg = Init { features: InitFeatures::empty(), remote_network_address: None }; gossip_sync.peer_connected(&node_id_1, &init_msg).unwrap(); let events = gossip_sync.get_and_clear_pending_msg_events(); assert_eq!(events.len(), 0); @@ -2624,7 +2625,9 @@ mod tests { // It should send a gossip_timestamp_filter with the correct information { - let init_msg = Init { features: InitFeatures::known(), remote_network_address: None }; + let mut features = InitFeatures::empty(); + features.set_gossip_queries_optional(); + let init_msg = Init { features, remote_network_address: None }; gossip_sync.peer_connected(&node_id_1, &init_msg).unwrap(); let events = gossip_sync.get_and_clear_pending_msg_events(); assert_eq!(events.len(), 1); @@ -3014,7 +3017,7 @@ mod tests { // 2. Test encoding/decoding of ChannelInfo // Check we can encode/decode ChannelInfo without ChannelUpdateInfo fields present. let chan_info_none_updates = ChannelInfo { - features: ChannelFeatures::known(), + features: channelmanager::provided_channel_features(), node_one: NodeId::from_pubkey(&nodes[0].node.get_our_node_id()), one_to_two: None, node_two: NodeId::from_pubkey(&nodes[1].node.get_our_node_id()), @@ -3032,7 +3035,7 @@ mod tests { // Check we can encode/decode ChannelInfo with ChannelUpdateInfo fields present. let chan_info_some_updates = ChannelInfo { - features: ChannelFeatures::known(), + features: channelmanager::provided_channel_features(), node_one: NodeId::from_pubkey(&nodes[0].node.get_our_node_id()), one_to_two: Some(chan_update_info.clone()), node_two: NodeId::from_pubkey(&nodes[1].node.get_our_node_id()), @@ -3074,7 +3077,7 @@ mod tests { // 1. Check we can read a valid NodeAnnouncementInfo and fail on an invalid one let valid_netaddr = ::ln::msgs::NetAddress::Hostname { hostname: ::util::ser::Hostname::try_from("A".to_string()).unwrap(), port: 1234 }; let valid_node_ann_info = NodeAnnouncementInfo { - features: NodeFeatures::known(), + features: channelmanager::provided_node_features(), last_update: 0, rgb: [0u8; 3], alias: NodeAlias([0u8; 32]), diff --git a/lightning/src/routing/router.rs b/lightning/src/routing/router.rs index 4c00dc5fcf9..8fdc92ba8a3 100644 --- a/lightning/src/routing/router.rs +++ b/lightning/src/routing/router.rs @@ -1939,7 +1939,7 @@ mod tests { use routing::scoring::{ChannelUsage, Score, ProbabilisticScorer, ProbabilisticScoringParameters}; use chain::transaction::OutPoint; use chain::keysinterface::KeysInterface; - use ln::features::{ChannelFeatures, InitFeatures, InvoiceFeatures, NodeFeatures}; + use ln::features::{ChannelFeatures, InitFeatures, NodeFeatures}; use ln::msgs::{ErrorAction, LightningError, UnsignedChannelAnnouncement, ChannelAnnouncement, RoutingMessageHandler, NodeAnnouncement, UnsignedNodeAnnouncement, ChannelUpdate, UnsignedChannelUpdate, MAX_VALUE_MSAT}; use ln::channelmanager; @@ -2656,7 +2656,7 @@ mod tests { fn htlc_minimum_overpay_test() { let (secp_ctx, network_graph, gossip_sync, _, logger) = build_graph(); let (our_privkey, our_id, privkeys, nodes) = get_nodes(&secp_ctx); - let payment_params = PaymentParameters::from_node_id(nodes[2]).with_features(InvoiceFeatures::known()); + let payment_params = PaymentParameters::from_node_id(nodes[2]).with_features(channelmanager::provided_invoice_features()); let scorer = test_utils::TestScorer::with_penalty(0); let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet); let random_seed_bytes = keys_manager.get_secure_random_bytes(); @@ -3629,7 +3629,7 @@ mod tests { let scorer = test_utils::TestScorer::with_penalty(0); let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet); let random_seed_bytes = keys_manager.get_secure_random_bytes(); - let payment_params = PaymentParameters::from_node_id(nodes[2]).with_features(InvoiceFeatures::known()); + let payment_params = PaymentParameters::from_node_id(nodes[2]).with_features(channelmanager::provided_invoice_features()); // We will use a simple single-path route from // our node to node2 via node0: channels {1, 3}. @@ -3903,7 +3903,7 @@ mod tests { let scorer = test_utils::TestScorer::with_penalty(0); let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet); let random_seed_bytes = keys_manager.get_secure_random_bytes(); - let payment_params = PaymentParameters::from_node_id(nodes[3]).with_features(InvoiceFeatures::known()); + let payment_params = PaymentParameters::from_node_id(nodes[3]).with_features(channelmanager::provided_invoice_features()); // Path via {node7, node2, node4} is channels {12, 13, 6, 11}. // {12, 13, 11} have the capacities of 100, {6} has a capacity of 50. @@ -4077,7 +4077,7 @@ mod tests { let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet); let random_seed_bytes = keys_manager.get_secure_random_bytes(); let payment_params = PaymentParameters::from_node_id(nodes[2]) - .with_features(InvoiceFeatures::known()); + .with_features(channelmanager::provided_invoice_features()); // We need a route consisting of 3 paths: // From our node to node2 via node0, node7, node1 (three paths one hop each). @@ -4235,7 +4235,7 @@ mod tests { let scorer = test_utils::TestScorer::with_penalty(0); let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet); let random_seed_bytes = keys_manager.get_secure_random_bytes(); - let payment_params = PaymentParameters::from_node_id(nodes[3]).with_features(InvoiceFeatures::known()); + let payment_params = PaymentParameters::from_node_id(nodes[3]).with_features(channelmanager::provided_invoice_features()); // We need a route consisting of 3 paths: // From our node to node3 via {node0, node2}, {node7, node2, node4} and {node7, node2}. @@ -4399,7 +4399,7 @@ mod tests { let scorer = test_utils::TestScorer::with_penalty(0); let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet); let random_seed_bytes = keys_manager.get_secure_random_bytes(); - let payment_params = PaymentParameters::from_node_id(nodes[3]).with_features(InvoiceFeatures::known()); + let payment_params = PaymentParameters::from_node_id(nodes[3]).with_features(channelmanager::provided_invoice_features()); // This test checks that if we have two cheaper paths and one more expensive path, // so that liquidity-wise any 2 of 3 combination is sufficient, @@ -4568,7 +4568,7 @@ mod tests { let scorer = test_utils::TestScorer::with_penalty(0); let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet); let random_seed_bytes = keys_manager.get_secure_random_bytes(); - let payment_params = PaymentParameters::from_node_id(nodes[3]).with_features(InvoiceFeatures::known()); + let payment_params = PaymentParameters::from_node_id(nodes[3]).with_features(channelmanager::provided_invoice_features()); // We need a route consisting of 2 paths: // From our node to node3 via {node0, node2} and {node7, node2, node4}. @@ -4749,7 +4749,7 @@ mod tests { let scorer = test_utils::TestScorer::with_penalty(0); let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet); let random_seed_bytes = keys_manager.get_secure_random_bytes(); - let payment_params = PaymentParameters::from_node_id(PublicKey::from_slice(&[02; 33]).unwrap()).with_features(InvoiceFeatures::known()) + let payment_params = PaymentParameters::from_node_id(PublicKey::from_slice(&[02; 33]).unwrap()).with_features(channelmanager::provided_invoice_features()) .with_route_hints(vec![RouteHint(vec![RouteHintHop { src_node_id: nodes[2], short_channel_id: 42, @@ -4840,7 +4840,7 @@ mod tests { let scorer = test_utils::TestScorer::with_penalty(0); let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet); let random_seed_bytes = keys_manager.get_secure_random_bytes(); - let payment_params = PaymentParameters::from_node_id(nodes[2]).with_features(InvoiceFeatures::known()) + let payment_params = PaymentParameters::from_node_id(nodes[2]).with_features(channelmanager::provided_invoice_features()) .with_max_channel_saturation_power_of_half(0); // We need a route consisting of 3 paths: @@ -5196,7 +5196,7 @@ mod tests { let scorer = test_utils::TestScorer::with_penalty(0); let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet); let random_seed_bytes = keys_manager.get_secure_random_bytes(); - let payment_params = PaymentParameters::from_node_id(nodes[2]).with_features(InvoiceFeatures::known()); + let payment_params = PaymentParameters::from_node_id(nodes[2]).with_features(channelmanager::provided_invoice_features()); // We modify the graph to set the htlc_minimum of channel 2 and 4 as needed - channel 2 // gets an htlc_maximum_msat of 80_000 and channel 4 an htlc_minimum_msat of 90_000. We @@ -5245,7 +5245,7 @@ mod tests { assert_eq!(route.paths[0][1].short_channel_id, 13); assert_eq!(route.paths[0][1].fee_msat, 90_000); assert_eq!(route.paths[0][1].cltv_expiry_delta, 42); - assert_eq!(route.paths[0][1].node_features.le_flags(), InvoiceFeatures::known().le_flags()); + assert_eq!(route.paths[0][1].node_features.le_flags(), channelmanager::provided_invoice_features().le_flags()); assert_eq!(route.paths[0][1].channel_features.le_flags(), &id_to_feature_flags(13)); } } @@ -5264,14 +5264,14 @@ mod tests { let logger = Arc::new(test_utils::TestLogger::new()); let network_graph = NetworkGraph::new(genesis_hash, Arc::clone(&logger)); let scorer = test_utils::TestScorer::with_penalty(0); - let payment_params = PaymentParameters::from_node_id(nodes[0]).with_features(InvoiceFeatures::known()); + let payment_params = PaymentParameters::from_node_id(nodes[0]).with_features(channelmanager::provided_invoice_features()); let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet); let random_seed_bytes = keys_manager.get_secure_random_bytes(); { let route = get_route(&our_id, &payment_params, &network_graph.read_only(), Some(&[ - &get_channel_details(Some(3), nodes[0], InitFeatures::known(), 200_000), - &get_channel_details(Some(2), nodes[0], InitFeatures::known(), 10_000), + &get_channel_details(Some(3), nodes[0], channelmanager::provided_init_features(), 200_000), + &get_channel_details(Some(2), nodes[0], channelmanager::provided_init_features(), 10_000), ]), 100_000, 42, Arc::clone(&logger), &scorer, &random_seed_bytes).unwrap(); assert_eq!(route.paths.len(), 1); assert_eq!(route.paths[0].len(), 1); @@ -5282,8 +5282,8 @@ mod tests { } { let route = get_route(&our_id, &payment_params, &network_graph.read_only(), Some(&[ - &get_channel_details(Some(3), nodes[0], InitFeatures::known(), 50_000), - &get_channel_details(Some(2), nodes[0], InitFeatures::known(), 50_000), + &get_channel_details(Some(3), nodes[0], channelmanager::provided_init_features(), 50_000), + &get_channel_details(Some(2), nodes[0], channelmanager::provided_init_features(), 50_000), ]), 100_000, 42, Arc::clone(&logger), &scorer, &random_seed_bytes).unwrap(); assert_eq!(route.paths.len(), 2); assert_eq!(route.paths[0].len(), 1); @@ -5308,14 +5308,14 @@ mod tests { // smallest of them, avoiding further fragmenting our available outbound balance to // this node. let route = get_route(&our_id, &payment_params, &network_graph.read_only(), Some(&[ - &get_channel_details(Some(2), nodes[0], InitFeatures::known(), 50_000), - &get_channel_details(Some(3), nodes[0], InitFeatures::known(), 50_000), - &get_channel_details(Some(5), nodes[0], InitFeatures::known(), 50_000), - &get_channel_details(Some(6), nodes[0], InitFeatures::known(), 300_000), - &get_channel_details(Some(7), nodes[0], InitFeatures::known(), 50_000), - &get_channel_details(Some(8), nodes[0], InitFeatures::known(), 50_000), - &get_channel_details(Some(9), nodes[0], InitFeatures::known(), 50_000), - &get_channel_details(Some(4), nodes[0], InitFeatures::known(), 1_000_000), + &get_channel_details(Some(2), nodes[0], channelmanager::provided_init_features(), 50_000), + &get_channel_details(Some(3), nodes[0], channelmanager::provided_init_features(), 50_000), + &get_channel_details(Some(5), nodes[0], channelmanager::provided_init_features(), 50_000), + &get_channel_details(Some(6), nodes[0], channelmanager::provided_init_features(), 300_000), + &get_channel_details(Some(7), nodes[0], channelmanager::provided_init_features(), 50_000), + &get_channel_details(Some(8), nodes[0], channelmanager::provided_init_features(), 50_000), + &get_channel_details(Some(9), nodes[0], channelmanager::provided_init_features(), 50_000), + &get_channel_details(Some(4), nodes[0], channelmanager::provided_init_features(), 1_000_000), ]), 100_000, 42, Arc::clone(&logger), &scorer, &random_seed_bytes).unwrap(); assert_eq!(route.paths.len(), 1); assert_eq!(route.paths[0].len(), 1); @@ -5759,7 +5759,7 @@ mod tests { excess_data: Vec::new() }); - let payment_params = PaymentParameters::from_node_id(nodes[2]).with_features(InvoiceFeatures::known()); + let payment_params = PaymentParameters::from_node_id(nodes[2]).with_features(channelmanager::provided_invoice_features()); let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet); let random_seed_bytes = keys_manager.get_secure_random_bytes(); // 100,000 sats is less than the available liquidity on each channel, set above. @@ -5843,7 +5843,7 @@ mod tests { let src = &PublicKey::from_slice(nodes.keys().skip(seed % nodes.len()).next().unwrap().as_slice()).unwrap(); seed = seed.overflowing_mul(0xdeadbeef).0; let dst = PublicKey::from_slice(nodes.keys().skip(seed % nodes.len()).next().unwrap().as_slice()).unwrap(); - let payment_params = PaymentParameters::from_node_id(dst).with_features(InvoiceFeatures::known()); + let payment_params = PaymentParameters::from_node_id(dst).with_features(channelmanager::provided_invoice_features()); let amt = seed as u64 % 200_000_000; let params = ProbabilisticScoringParameters::default(); let scorer = ProbabilisticScorer::new(params, &graph, &logger); @@ -5926,7 +5926,7 @@ mod benches { use bitcoin::secp256k1::{PublicKey, Secp256k1, SecretKey}; use chain::transaction::OutPoint; use chain::keysinterface::{KeysManager,KeysInterface}; - use ln::channelmanager::{ChannelCounterparty, ChannelDetails}; + use ln::channelmanager::{self, ChannelCounterparty, ChannelDetails}; use ln::features::{InitFeatures, InvoiceFeatures}; use routing::gossip::NetworkGraph; use routing::scoring::{FixedPenaltyScorer, ProbabilisticScorer, ProbabilisticScoringParameters}; @@ -5955,7 +5955,7 @@ mod benches { ChannelDetails { channel_id: [0; 32], counterparty: ChannelCounterparty { - features: InitFeatures::known(), + features: channelmanager::provided_init_features(), node_id, unspendable_punishment_reserve: 0, forwarding_info: None, @@ -6001,7 +6001,7 @@ mod benches { let logger = DummyLogger {}; let network_graph = read_network_graph(&logger); let scorer = FixedPenaltyScorer::with_penalty(0); - generate_routes(bench, &network_graph, scorer, InvoiceFeatures::known()); + generate_routes(bench, &network_graph, scorer, channelmanager::provided_invoice_features()); } #[bench] @@ -6019,7 +6019,7 @@ mod benches { let network_graph = read_network_graph(&logger); let params = ProbabilisticScoringParameters::default(); let scorer = ProbabilisticScorer::new(params, &network_graph, &logger); - generate_routes(bench, &network_graph, scorer, InvoiceFeatures::known()); + generate_routes(bench, &network_graph, scorer, channelmanager::provided_invoice_features()); } fn generate_routes( diff --git a/lightning/src/routing/scoring.rs b/lightning/src/routing/scoring.rs index a3d97071587..4f980825d1a 100644 --- a/lightning/src/routing/scoring.rs +++ b/lightning/src/routing/scoring.rs @@ -1281,7 +1281,7 @@ mod tests { use util::time::Time; use util::time::tests::SinceEpoch; - use ln::features::{ChannelFeatures, NodeFeatures}; + use ln::channelmanager; use ln::msgs::{ChannelAnnouncement, ChannelUpdate, UnsignedChannelAnnouncement, UnsignedChannelUpdate}; use routing::gossip::{EffectiveCapacity, NetworkGraph, NodeId}; use routing::router::RouteHop; @@ -1372,7 +1372,7 @@ mod tests { let node_2_secret = &SecretKey::from_slice(&[40; 32]).unwrap(); let secp_ctx = Secp256k1::new(); let unsigned_announcement = UnsignedChannelAnnouncement { - features: ChannelFeatures::known(), + features: channelmanager::provided_channel_features(), chain_hash: genesis_hash, short_channel_id, node_id_1: PublicKey::from_secret_key(&secp_ctx, &node_1_key), @@ -1426,25 +1426,25 @@ mod tests { vec![ RouteHop { pubkey: source_pubkey(), - node_features: NodeFeatures::known(), + node_features: channelmanager::provided_node_features(), short_channel_id: 41, - channel_features: ChannelFeatures::known(), + channel_features: channelmanager::provided_channel_features(), fee_msat: 1, cltv_expiry_delta: 18, }, RouteHop { pubkey: target_pubkey(), - node_features: NodeFeatures::known(), + node_features: channelmanager::provided_node_features(), short_channel_id: 42, - channel_features: ChannelFeatures::known(), + channel_features: channelmanager::provided_channel_features(), fee_msat: 2, cltv_expiry_delta: 18, }, RouteHop { pubkey: recipient_pubkey(), - node_features: NodeFeatures::known(), + node_features: channelmanager::provided_node_features(), short_channel_id: 43, - channel_features: ChannelFeatures::known(), + channel_features: channelmanager::provided_channel_features(), fee_msat: amount_msat, cltv_expiry_delta: 18, }, From 3b3713fdde4c0bea587f8e9bca396d81fb5a7ac9 Mon Sep 17 00:00:00 2001 From: Matt Corallo Date: Thu, 8 Sep 2022 21:11:11 +0000 Subject: [PATCH 03/13] Stop relying on the `*Features::known` method in functional tests This diff is commit, like the last, stops relying on the `known` feature set constructor, doing so entirely with import changes and sed rules. --- lightning/src/ln/chanmon_update_fail_tests.rs | 119 +++-- lightning/src/ln/functional_tests.rs | 496 +++++++++--------- lightning/src/ln/monitor_tests.rs | 27 +- lightning/src/ln/onion_route_tests.rs | 46 +- lightning/src/ln/payment_tests.rs | 77 ++- lightning/src/ln/priv_short_conf_tests.rs | 64 +-- lightning/src/ln/reorg_tests.rs | 17 +- lightning/src/ln/shutdown_tests.rs | 111 ++-- 8 files changed, 476 insertions(+), 481 deletions(-) diff --git a/lightning/src/ln/chanmon_update_fail_tests.rs b/lightning/src/ln/chanmon_update_fail_tests.rs index 1b8a0120ad9..ced4ceee955 100644 --- a/lightning/src/ln/chanmon_update_fail_tests.rs +++ b/lightning/src/ln/chanmon_update_fail_tests.rs @@ -19,9 +19,8 @@ use bitcoin::network::constants::Network; use chain::channelmonitor::{ANTI_REORG_DELAY, ChannelMonitor}; use chain::transaction::OutPoint; use chain::{ChannelMonitorUpdateErr, Listen, Watch}; -use ln::channelmanager::{ChannelManager, ChannelManagerReadArgs, RAACommitmentOrder, PaymentSendFailure}; +use ln::channelmanager::{self, ChannelManager, ChannelManagerReadArgs, RAACommitmentOrder, PaymentSendFailure}; use ln::channel::AnnouncementSigsState; -use ln::features::InitFeatures; use ln::msgs; use ln::msgs::{ChannelMessageHandler, RoutingMessageHandler}; use util::config::UserConfig; @@ -48,7 +47,7 @@ fn test_simple_monitor_permanent_update_fail() { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let (route, payment_hash_1, _, payment_secret_1) = get_route_and_payment_hash!(&nodes[0], nodes[1], 1000000); chanmon_cfgs[0].persister.set_update_ret(Err(ChannelMonitorUpdateErr::PermanentFailure)); @@ -84,7 +83,7 @@ fn test_monitor_and_persister_update_fail() { let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); // Create some initial channel - let chan = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let chan = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let outpoint = OutPoint { txid: chan.3.txid(), index: 0 }; // Rebalance the network to generate htlc in the two directions @@ -162,7 +161,7 @@ fn do_test_simple_monitor_temporary_update_fail(disconnect: bool) { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let channel_id = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()).2; + let channel_id = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()).2; let (route, payment_hash_1, payment_preimage_1, payment_secret_1) = get_route_and_payment_hash!(&nodes[0], nodes[1], 1000000); @@ -276,7 +275,7 @@ fn do_test_monitor_temporary_update_fail(disconnect_count: usize) { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let channel_id = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()).2; + let channel_id = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()).2; let (payment_preimage_1, payment_hash_1, _) = route_payment(&nodes[0], &[&nodes[1]], 1_000_000); @@ -347,10 +346,10 @@ fn do_test_monitor_temporary_update_fail(disconnect_count: usize) { nodes[0].node.peer_disconnected(&nodes[1].node.get_our_node_id(), false); nodes[1].node.peer_disconnected(&nodes[0].node.get_our_node_id(), false); - nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); let reestablish_1 = get_chan_reestablish_msgs!(nodes[0], nodes[1]); assert_eq!(reestablish_1.len(), 1); - nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); let reestablish_2 = get_chan_reestablish_msgs!(nodes[1], nodes[0]); assert_eq!(reestablish_2.len(), 1); @@ -369,10 +368,10 @@ fn do_test_monitor_temporary_update_fail(disconnect_count: usize) { assert!(nodes[0].node.get_and_clear_pending_events().is_empty()); assert!(nodes[0].node.get_and_clear_pending_msg_events().is_empty()); - nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); let reestablish_1 = get_chan_reestablish_msgs!(nodes[0], nodes[1]); assert_eq!(reestablish_1.len(), 1); - nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); let reestablish_2 = get_chan_reestablish_msgs!(nodes[1], nodes[0]); assert_eq!(reestablish_2.len(), 1); @@ -619,7 +618,7 @@ fn test_monitor_update_fail_cs() { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let channel_id = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()).2; + let channel_id = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()).2; let (route, our_payment_hash, payment_preimage, our_payment_secret) = get_route_and_payment_hash!(nodes[0], nodes[1], 1000000); { @@ -711,7 +710,7 @@ fn test_monitor_update_fail_no_rebroadcast() { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let channel_id = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()).2; + let channel_id = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()).2; let (route, our_payment_hash, payment_preimage_1, payment_secret_1) = get_route_and_payment_hash!(nodes[0], nodes[1], 1000000); { @@ -758,7 +757,7 @@ fn test_monitor_update_raa_while_paused() { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let channel_id = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()).2; + let channel_id = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()).2; send_payment(&nodes[0], &[&nodes[1]], 5000000); let (route, our_payment_hash_1, payment_preimage_1, our_payment_secret_1) = get_route_and_payment_hash!(nodes[0], nodes[1], 1000000); @@ -830,8 +829,8 @@ fn do_test_monitor_update_fail_raa(test_ignore_second_cs: bool) { let node_cfgs = create_node_cfgs(3, &chanmon_cfgs); 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()); - let chan_2 = create_announced_chan_between_nodes(&nodes, 1, 2, InitFeatures::known(), InitFeatures::known()); + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan_2 = create_announced_chan_between_nodes(&nodes, 1, 2, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // Rebalance a bit so that we can send backwards from 2 to 1. send_payment(&nodes[0], &[&nodes[1], &nodes[2]], 5000000); @@ -1098,8 +1097,8 @@ fn test_monitor_update_fail_reestablish() { let node_cfgs = create_node_cfgs(3, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None]); let mut nodes = create_network(3, &node_cfgs, &node_chanmgrs); - let chan_1 = 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_1 = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + create_announced_chan_between_nodes(&nodes, 1, 2, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let (payment_preimage, payment_hash, _) = route_payment(&nodes[0], &[&nodes[1], &nodes[2]], 1_000_000); @@ -1123,8 +1122,8 @@ fn test_monitor_update_fail_reestablish() { commitment_signed_dance!(nodes[1], nodes[2], updates.commitment_signed, false); chanmon_cfgs[1].persister.set_update_ret(Err(ChannelMonitorUpdateErr::TemporaryFailure)); - nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); - nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); + nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); let as_reestablish = get_chan_reestablish_msgs!(nodes[0], nodes[1]).pop().unwrap(); let bs_reestablish = get_chan_reestablish_msgs!(nodes[1], nodes[0]).pop().unwrap(); @@ -1142,8 +1141,8 @@ fn test_monitor_update_fail_reestablish() { nodes[1].node.peer_disconnected(&nodes[0].node.get_our_node_id(), false); nodes[0].node.peer_disconnected(&nodes[1].node.get_our_node_id(), false); - nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); - nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); + nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); assert_eq!(get_chan_reestablish_msgs!(nodes[0], nodes[1]).pop().unwrap(), as_reestablish); assert_eq!(get_chan_reestablish_msgs!(nodes[1], nodes[0]).pop().unwrap(), bs_reestablish); @@ -1185,7 +1184,7 @@ fn raa_no_response_awaiting_raa_state() { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let channel_id = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()).2; + let channel_id = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()).2; let (route, payment_hash_1, payment_preimage_1, payment_secret_1) = get_route_and_payment_hash!(nodes[0], nodes[1], 1000000); let (payment_preimage_2, payment_hash_2, payment_secret_2) = get_payment_preimage_hash!(nodes[1]); @@ -1304,7 +1303,7 @@ fn claim_while_disconnected_monitor_update_fail() { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let channel_id = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()).2; + let channel_id = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()).2; // Forward a payment for B to claim let (payment_preimage_1, payment_hash_1, _) = route_payment(&nodes[0], &[&nodes[1]], 1_000_000); @@ -1316,8 +1315,8 @@ fn claim_while_disconnected_monitor_update_fail() { check_added_monitors!(nodes[1], 1); expect_payment_claimed!(nodes[1], payment_hash_1, 1_000_000); - nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); - nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); + nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); let as_reconnect = get_chan_reestablish_msgs!(nodes[0], nodes[1]).pop().unwrap(); let bs_reconnect = get_chan_reestablish_msgs!(nodes[1], nodes[0]).pop().unwrap(); @@ -1418,7 +1417,7 @@ fn monitor_failed_no_reestablish_response() { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let channel_id = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()).2; + let channel_id = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()).2; { let mut lock; get_channel_ref!(nodes[0], lock, channel_id).announcement_sigs_state = AnnouncementSigsState::PeerReceived; @@ -1448,8 +1447,8 @@ fn monitor_failed_no_reestablish_response() { nodes[0].node.peer_disconnected(&nodes[1].node.get_our_node_id(), false); nodes[1].node.peer_disconnected(&nodes[0].node.get_our_node_id(), false); - nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); - nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); + nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); let as_reconnect = get_chan_reestablish_msgs!(nodes[0], nodes[1]).pop().unwrap(); let bs_reconnect = get_chan_reestablish_msgs!(nodes[1], nodes[0]).pop().unwrap(); @@ -1496,7 +1495,7 @@ fn first_message_on_recv_ordering() { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let channel_id = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()).2; + let channel_id = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()).2; // Route the first payment outbound, holding the last RAA for B until we are set up so that we // can deliver it and fail the monitor update. @@ -1588,8 +1587,8 @@ fn test_monitor_update_fail_claim() { let node_cfgs = create_node_cfgs(3, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None]); let mut nodes = create_network(3, &node_cfgs, &node_chanmgrs); - let chan_1 = 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_1 = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + create_announced_chan_between_nodes(&nodes, 1, 2, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // Rebalance a bit so that we can send backwards from 3 to 2. send_payment(&nodes[0], &[&nodes[1], &nodes[2]], 5000000); @@ -1698,8 +1697,8 @@ fn test_monitor_update_on_pending_forwards() { let node_cfgs = create_node_cfgs(3, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None]); let mut nodes = create_network(3, &node_cfgs, &node_chanmgrs); - let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); - let chan_2 = create_announced_chan_between_nodes(&nodes, 1, 2, InitFeatures::known(), InitFeatures::known()); + let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan_2 = create_announced_chan_between_nodes(&nodes, 1, 2, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // Rebalance a bit so that we can send backwards from 3 to 1. send_payment(&nodes[0], &[&nodes[1], &nodes[2]], 5000000); @@ -1768,7 +1767,7 @@ fn monitor_update_claim_fail_no_response() { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let channel_id = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()).2; + let channel_id = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()).2; // Forward a payment for B to claim let (payment_preimage_1, payment_hash_1, _) = route_payment(&nodes[0], &[&nodes[1]], 1_000_000); @@ -1825,8 +1824,8 @@ fn do_during_funding_monitor_fail(confirm_a_first: bool, restore_b_before_conf: let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 43, None).unwrap(); - nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), InitFeatures::known(), &get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id())); - nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), InitFeatures::known(), &get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id())); + nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), channelmanager::provided_init_features(), &get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id())); + nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), channelmanager::provided_init_features(), &get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id())); let (temporary_channel_id, funding_tx, funding_output) = create_funding_transaction(&nodes[0], &nodes[1].node.get_our_node_id(), 100000, 43); @@ -1938,10 +1937,10 @@ fn test_path_paused_mpp() { let node_chanmgrs = create_node_chanmgrs(4, &node_cfgs, &[None, None, None, None]); let mut nodes = create_network(4, &node_cfgs, &node_chanmgrs); - let chan_1_id = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()).0.contents.short_channel_id; - let (chan_2_ann, _, chan_2_id, _) = create_announced_chan_between_nodes(&nodes, 0, 2, InitFeatures::known(), InitFeatures::known()); - 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 chan_1_id = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()).0.contents.short_channel_id; + let (chan_2_ann, _, chan_2_id, _) = create_announced_chan_between_nodes(&nodes, 0, 2, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan_3_id = create_announced_chan_between_nodes(&nodes, 1, 3, channelmanager::provided_init_features(), channelmanager::provided_init_features()).0.contents.short_channel_id; + let chan_4_id = create_announced_chan_between_nodes(&nodes, 2, 3, channelmanager::provided_init_features(), channelmanager::provided_init_features()).0.contents.short_channel_id; let (mut route, payment_hash, payment_preimage, payment_secret) = get_route_and_payment_hash!(&nodes[0], nodes[3], 100000); @@ -2004,7 +2003,7 @@ fn test_pending_update_fee_ack_on_reconnect() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); send_payment(&nodes[0], &[&nodes[1]], 100_000_00); let (route, payment_hash, payment_preimage, payment_secret) = get_route_and_payment_hash!(&nodes[1], nodes[0], 1_000_000); @@ -2031,9 +2030,9 @@ fn test_pending_update_fee_ack_on_reconnect() { nodes[0].node.peer_disconnected(&nodes[1].node.get_our_node_id(), false); nodes[1].node.peer_disconnected(&nodes[0].node.get_our_node_id(), false); - nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); let as_connect_msg = get_chan_reestablish_msgs!(nodes[0], nodes[1]).pop().unwrap(); - nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); let bs_connect_msg = get_chan_reestablish_msgs!(nodes[1], nodes[0]).pop().unwrap(); nodes[1].node.handle_channel_reestablish(&nodes[0].node.get_our_node_id(), &as_connect_msg); @@ -2092,8 +2091,8 @@ fn test_fail_htlc_on_broadcast_after_claim() { 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()); - let chan_id_2 = create_announced_chan_between_nodes(&nodes, 1, 2, InitFeatures::known(), InitFeatures::known()).2; + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan_id_2 = create_announced_chan_between_nodes(&nodes, 1, 2, channelmanager::provided_init_features(), channelmanager::provided_init_features()).2; let (payment_preimage, payment_hash, _) = route_payment(&nodes[0], &[&nodes[1], &nodes[2]], 2000); @@ -2132,7 +2131,7 @@ fn do_update_fee_resend_test(deliver_update: bool, parallel_updates: bool) { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); send_payment(&nodes[0], &[&nodes[1]], 1000); { @@ -2159,9 +2158,9 @@ fn do_update_fee_resend_test(deliver_update: bool, parallel_updates: bool) { nodes[0].node.peer_disconnected(&nodes[1].node.get_our_node_id(), false); nodes[1].node.peer_disconnected(&nodes[0].node.get_our_node_id(), false); - nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); let as_connect_msg = get_chan_reestablish_msgs!(nodes[0], nodes[1]).pop().unwrap(); - nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); let bs_connect_msg = get_chan_reestablish_msgs!(nodes[1], nodes[0]).pop().unwrap(); nodes[1].node.handle_channel_reestablish(&nodes[0].node.get_our_node_id(), &as_connect_msg); @@ -2233,7 +2232,7 @@ fn do_channel_holding_cell_serialize(disconnect: bool, reload_a: bool) { let nodes_0_deserialized: ChannelManager; let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let chan_id = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 15_000_000, 7_000_000_000, InitFeatures::known(), InitFeatures::known()).2; + let chan_id = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 15_000_000, 7_000_000_000, channelmanager::provided_init_features(), channelmanager::provided_init_features()).2; let (route, payment_hash_1, payment_preimage_1, payment_secret_1) = get_route_and_payment_hash!(&nodes[0], nodes[1], 100000); let (payment_preimage_2, payment_hash_2, payment_secret_2) = get_payment_preimage_hash!(&nodes[1]); @@ -2324,10 +2323,10 @@ fn do_channel_holding_cell_serialize(disconnect: bool, reload_a: bool) { nodes[1].node.peer_disconnected(&nodes[0].node.get_our_node_id(), false); // Now reconnect the two - nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); let reestablish_1 = get_chan_reestablish_msgs!(nodes[0], nodes[1]); assert_eq!(reestablish_1.len(), 1); - nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); let reestablish_2 = get_chan_reestablish_msgs!(nodes[1], nodes[0]); assert_eq!(reestablish_2.len(), 1); @@ -2444,8 +2443,8 @@ fn do_test_reconnect_dup_htlc_claims(htlc_status: HTLCStatusAtDupClaim, second_f 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()); - let chan_id_2 = create_announced_chan_between_nodes(&nodes, 1, 2, InitFeatures::known(), InitFeatures::known()).2; + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan_id_2 = create_announced_chan_between_nodes(&nodes, 1, 2, channelmanager::provided_init_features(), channelmanager::provided_init_features()).2; let (payment_preimage, payment_hash, _) = route_payment(&nodes[0], &[&nodes[1], &nodes[2]], 100_000); @@ -2557,16 +2556,16 @@ fn test_temporary_error_during_shutdown() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[Some(config), Some(config)]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let (_, _, channel_id, funding_tx) = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let (_, _, channel_id, funding_tx) = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); chanmon_cfgs[0].persister.set_update_ret(Err(ChannelMonitorUpdateErr::TemporaryFailure)); chanmon_cfgs[1].persister.set_update_ret(Err(ChannelMonitorUpdateErr::TemporaryFailure)); nodes[0].node.close_channel(&channel_id, &nodes[1].node.get_our_node_id()).unwrap(); - nodes[1].node.handle_shutdown(&nodes[0].node.get_our_node_id(), &InitFeatures::known(), &get_event_msg!(nodes[0], MessageSendEvent::SendShutdown, nodes[1].node.get_our_node_id())); + nodes[1].node.handle_shutdown(&nodes[0].node.get_our_node_id(), &channelmanager::provided_init_features(), &get_event_msg!(nodes[0], MessageSendEvent::SendShutdown, nodes[1].node.get_our_node_id())); check_added_monitors!(nodes[1], 1); - nodes[0].node.handle_shutdown(&nodes[1].node.get_our_node_id(), &InitFeatures::known(), &get_event_msg!(nodes[1], MessageSendEvent::SendShutdown, nodes[0].node.get_our_node_id())); + nodes[0].node.handle_shutdown(&nodes[1].node.get_our_node_id(), &channelmanager::provided_init_features(), &get_event_msg!(nodes[1], MessageSendEvent::SendShutdown, nodes[0].node.get_our_node_id())); check_added_monitors!(nodes[0], 1); assert!(nodes[0].node.get_and_clear_pending_msg_events().is_empty()); @@ -2612,7 +2611,7 @@ fn test_permanent_error_during_sending_shutdown() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[Some(config), None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let channel_id = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()).2; + let channel_id = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()).2; chanmon_cfgs[0].persister.set_update_ret(Err(ChannelMonitorUpdateErr::PermanentFailure)); assert!(nodes[0].node.close_channel(&channel_id, &nodes[1].node.get_our_node_id()).is_ok()); @@ -2633,12 +2632,12 @@ fn test_permanent_error_during_handling_shutdown() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, Some(config)]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let channel_id = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()).2; + let channel_id = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()).2; chanmon_cfgs[1].persister.set_update_ret(Err(ChannelMonitorUpdateErr::PermanentFailure)); assert!(nodes[0].node.close_channel(&channel_id, &nodes[1].node.get_our_node_id()).is_ok()); let shutdown = get_event_msg!(nodes[0], MessageSendEvent::SendShutdown, nodes[1].node.get_our_node_id()); - nodes[1].node.handle_shutdown(&nodes[0].node.get_our_node_id(), &InitFeatures::known(), &shutdown); + nodes[1].node.handle_shutdown(&nodes[0].node.get_our_node_id(), &channelmanager::provided_init_features(), &shutdown); check_closed_broadcast!(nodes[1], true); check_added_monitors!(nodes[1], 2); check_closed_event!(nodes[1], 1, ClosureReason::ProcessingError { err: "ChannelMonitor storage failure".to_string() }); @@ -2652,7 +2651,7 @@ fn double_temp_error() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let (_, _, channel_id, _) = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let (_, _, channel_id, _) = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let (payment_preimage_1, payment_hash_1, _) = route_payment(&nodes[0], &[&nodes[1]], 1_000_000); let (payment_preimage_2, payment_hash_2, _) = route_payment(&nodes[0], &[&nodes[1]], 1_000_000); diff --git a/lightning/src/ln/functional_tests.rs b/lightning/src/ln/functional_tests.rs index 9139da729c3..b0b51bfe862 100644 --- a/lightning/src/ln/functional_tests.rs +++ b/lightning/src/ln/functional_tests.rs @@ -20,13 +20,13 @@ use chain::transaction::OutPoint; use chain::keysinterface::{BaseSign, KeysInterface}; use ln::{PaymentPreimage, PaymentSecret, PaymentHash}; use ln::channel::{commitment_tx_base_weight, COMMITMENT_TX_WEIGHT_PER_HTLC, CONCURRENT_INBOUND_HTLC_FEE_BUFFER, FEE_SPIKE_BUFFER_FEE_INCREASE_MULTIPLE, MIN_AFFORDABLE_HTLC_COUNT}; -use ln::channelmanager::{ChannelManager, ChannelManagerReadArgs, PaymentId, RAACommitmentOrder, PaymentSendFailure, BREAKDOWN_TIMEOUT, MIN_CLTV_EXPIRY_DELTA, PAYMENT_EXPIRY_BLOCKS }; +use ln::channelmanager::{self, ChannelManager, ChannelManagerReadArgs, PaymentId, RAACommitmentOrder, PaymentSendFailure, BREAKDOWN_TIMEOUT, MIN_CLTV_EXPIRY_DELTA, PAYMENT_EXPIRY_BLOCKS}; use ln::channel::{Channel, ChannelError}; use ln::{chan_utils, onion_utils}; use ln::chan_utils::{OFFERED_HTLC_SCRIPT_WEIGHT, htlc_success_tx_weight, htlc_timeout_tx_weight, HTLCOutputInCommitment}; use routing::gossip::{NetworkGraph, NetworkUpdate}; use routing::router::{PaymentParameters, Route, RouteHop, RouteParameters, find_route, get_route}; -use ln::features::{ChannelFeatures, InitFeatures, InvoiceFeatures, NodeFeatures}; +use ln::features::{ChannelFeatures, NodeFeatures}; use ln::msgs; use ln::msgs::{ChannelMessageHandler, RoutingMessageHandler, ErrorAction}; use util::enforcing_trait_impls::EnforcingSigner; @@ -87,7 +87,7 @@ fn test_insane_channel_opens() { // Test helper that asserts we get the correct error string given a mutator // that supposedly makes the channel open message insane let insane_open_helper = |expected_error_str: &str, message_mutator: fn(msgs::OpenChannel) -> msgs::OpenChannel| { - nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), InitFeatures::known(), &message_mutator(open_channel_message.clone())); + nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), channelmanager::provided_init_features(), &message_mutator(open_channel_message.clone())); let msg_events = nodes[1].node.get_and_clear_pending_msg_events(); assert_eq!(msg_events.len(), 1); let expected_regex = regex::Regex::new(expected_error_str).unwrap(); @@ -129,7 +129,7 @@ fn test_funding_exceeds_no_wumbo_limit() { use ln::channel::MAX_FUNDING_SATOSHIS_NO_WUMBO; let chanmon_cfgs = create_chanmon_cfgs(2); let mut node_cfgs = create_node_cfgs(2, &chanmon_cfgs); - node_cfgs[1].features = InitFeatures::known().clear_wumbo(); + node_cfgs[1].features = channelmanager::provided_init_features().clear_wumbo(); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); @@ -165,7 +165,7 @@ fn do_test_counterparty_no_reserve(send_from_initiator: bool) { open_channel_message.channel_reserve_satoshis = 0; open_channel_message.max_htlc_value_in_flight_msat = 100_000_000; } - nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), InitFeatures::known(), &open_channel_message); + nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), channelmanager::provided_init_features(), &open_channel_message); // Extract the channel accept message from node1 to node0 let mut accept_channel_message = get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id()); @@ -173,7 +173,7 @@ fn do_test_counterparty_no_reserve(send_from_initiator: bool) { accept_channel_message.channel_reserve_satoshis = 0; accept_channel_message.max_htlc_value_in_flight_msat = 100_000_000; } - nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), InitFeatures::known(), &accept_channel_message); + nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), channelmanager::provided_init_features(), &accept_channel_message); { let mut lock; let mut chan = get_channel_ref!(if send_from_initiator { &nodes[1] } else { &nodes[0] }, lock, temp_channel_id); @@ -210,7 +210,7 @@ fn test_async_inbound_update_fee() { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // balancing send_payment(&nodes[0], &vec!(&nodes[1])[..], 8000000); @@ -326,7 +326,7 @@ fn test_update_fee_unordered_raa() { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // balancing send_payment(&nodes[0], &vec!(&nodes[1])[..], 8000000); @@ -382,7 +382,7 @@ fn test_multi_flight_update_fee() { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); 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()); + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // A B // update_fee/commitment_signed -> @@ -516,11 +516,11 @@ fn do_test_sanity_on_in_flight_opens(steps: u8) { let open_channel = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()); if steps & 0x0f == 1 { return; } - nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), InitFeatures::known(), &open_channel); + nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), channelmanager::provided_init_features(), &open_channel); let accept_channel = get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id()); if steps & 0x0f == 2 { return; } - nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), InitFeatures::known(), &accept_channel); + nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), channelmanager::provided_init_features(), &accept_channel); let (temporary_channel_id, tx, funding_output) = create_funding_transaction(&nodes[0], &nodes[1].node.get_our_node_id(), 100000, 42); @@ -588,7 +588,7 @@ fn test_update_fee_vanilla() { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); 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()); + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); { let mut feerate_lock = chanmon_cfgs[0].fee_estimator.sat_per_kw.lock().unwrap(); @@ -633,7 +633,7 @@ fn test_update_fee_that_funder_cannot_afford() { let nodes = create_network(2, &node_cfgs, &node_chanmgrs); let channel_value = 5000; let push_sats = 700; - let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, channel_value, push_sats * 1000, InitFeatures::known(), InitFeatures::known()); + let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, channel_value, push_sats * 1000, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let channel_id = chan.2; let secp_ctx = Secp256k1::new(); let default_config = UserConfig::default(); @@ -753,7 +753,7 @@ fn test_update_fee_with_fundee_update_add_htlc() { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let chan = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let chan = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // balancing send_payment(&nodes[0], &vec!(&nodes[1])[..], 8000000); @@ -852,7 +852,7 @@ fn test_update_fee() { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let chan = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let chan = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let channel_id = chan.2; // A B @@ -970,9 +970,9 @@ fn fake_network_test() { let nodes = create_network(4, &node_cfgs, &node_chanmgrs); // Create some initial channels - let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); - let chan_2 = create_announced_chan_between_nodes(&nodes, 1, 2, InitFeatures::known(), InitFeatures::known()); - let chan_3 = create_announced_chan_between_nodes(&nodes, 2, 3, InitFeatures::known(), InitFeatures::known()); + let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan_2 = create_announced_chan_between_nodes(&nodes, 1, 2, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan_3 = create_announced_chan_between_nodes(&nodes, 2, 3, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // Rebalance the network a bit by relaying one payment through all the channels... send_payment(&nodes[0], &vec!(&nodes[1], &nodes[2], &nodes[3])[..], 8000000); @@ -990,7 +990,7 @@ fn fake_network_test() { fail_payment(&nodes[0], &vec!(&nodes[1], &nodes[2], &nodes[3])[..], payment_hash_1); // Add a new channel that skips 3 - let chan_4 = create_announced_chan_between_nodes(&nodes, 1, 3, InitFeatures::known(), InitFeatures::known()); + let chan_4 = create_announced_chan_between_nodes(&nodes, 1, 3, channelmanager::provided_init_features(), channelmanager::provided_init_features()); send_payment(&nodes[0], &vec!(&nodes[1], &nodes[3])[..], 1000000); send_payment(&nodes[2], &vec!(&nodes[3])[..], 1000000); @@ -1020,9 +1020,9 @@ fn fake_network_test() { }); hops.push(RouteHop { pubkey: nodes[1].node.get_our_node_id(), - node_features: NodeFeatures::known(), + node_features: channelmanager::provided_node_features(), short_channel_id: chan_4.0.contents.short_channel_id, - channel_features: ChannelFeatures::known(), + channel_features: channelmanager::provided_channel_features(), fee_msat: 1000000, cltv_expiry_delta: TEST_FINAL_CLTV, }); @@ -1049,9 +1049,9 @@ fn fake_network_test() { }); hops.push(RouteHop { pubkey: nodes[1].node.get_our_node_id(), - node_features: NodeFeatures::known(), + node_features: channelmanager::provided_node_features(), short_channel_id: chan_2.0.contents.short_channel_id, - channel_features: ChannelFeatures::known(), + channel_features: channelmanager::provided_channel_features(), fee_msat: 1000000, cltv_expiry_delta: TEST_FINAL_CLTV, }); @@ -1087,8 +1087,8 @@ fn holding_cell_htlc_counting() { let node_cfgs = create_node_cfgs(3, &chanmon_cfgs); 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()); - let chan_2 = create_announced_chan_between_nodes(&nodes, 1, 2, InitFeatures::known(), InitFeatures::known()); + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan_2 = create_announced_chan_between_nodes(&nodes, 1, 2, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let mut payments = Vec::new(); for _ in 0..::ln::channel::OUR_MAX_HTLCS { @@ -1202,11 +1202,11 @@ fn duplicate_htlc_test() { let mut nodes = create_network(6, &node_cfgs, &node_chanmgrs); // Create some initial channels to route via 3 to 4/5 from 0/1/2 - create_announced_chan_between_nodes(&nodes, 0, 3, InitFeatures::known(), InitFeatures::known()); - create_announced_chan_between_nodes(&nodes, 1, 3, InitFeatures::known(), InitFeatures::known()); - create_announced_chan_between_nodes(&nodes, 2, 3, InitFeatures::known(), InitFeatures::known()); - create_announced_chan_between_nodes(&nodes, 3, 4, InitFeatures::known(), InitFeatures::known()); - create_announced_chan_between_nodes(&nodes, 3, 5, InitFeatures::known(), InitFeatures::known()); + create_announced_chan_between_nodes(&nodes, 0, 3, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + create_announced_chan_between_nodes(&nodes, 1, 3, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + create_announced_chan_between_nodes(&nodes, 2, 3, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + create_announced_chan_between_nodes(&nodes, 3, 4, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + create_announced_chan_between_nodes(&nodes, 3, 5, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let (payment_preimage, payment_hash, _) = route_payment(&nodes[0], &vec!(&nodes[3], &nodes[4])[..], 1000000); @@ -1231,7 +1231,7 @@ fn test_duplicate_htlc_different_direction_onchain() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // balancing send_payment(&nodes[0], &vec!(&nodes[1])[..], 8000000); @@ -1321,7 +1321,7 @@ fn test_basic_channel_reserve() { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 95000000, InitFeatures::known(), InitFeatures::known()); + let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 95000000, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let chan_stat = get_channel_value_stat!(nodes[0], chan.2); let channel_reserve = chan_stat.channel_reserve_msat; @@ -1353,7 +1353,7 @@ fn test_fee_spike_violation_fails_htlc() { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 95000000, InitFeatures::known(), InitFeatures::known()); + let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 95000000, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let (route, payment_hash, _, payment_secret) = get_route_and_payment_hash!(nodes[0], nodes[1], 3460001); // Need to manually create the update_add_htlc message to go around the channel reserve check in send_htlc() @@ -1497,7 +1497,7 @@ fn test_chan_reserve_violation_outbound_htlc_inbound_chan() { push_amt -= Channel::::get_holder_selected_channel_reserve_satoshis(100_000, &default_config) * 1000; - let _ = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100_000, push_amt, InitFeatures::known(), InitFeatures::known()); + let _ = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100_000, push_amt, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // Sending exactly enough to hit the reserve amount should be accepted for _ in 0..MIN_AFFORDABLE_HTLC_COUNT { @@ -1528,7 +1528,7 @@ fn test_chan_reserve_violation_inbound_htlc_outbound_channel() { let mut push_amt = 100_000_000; push_amt -= commit_tx_fee_msat(feerate_per_kw, MIN_AFFORDABLE_HTLC_COUNT as u64, opt_anchors); push_amt -= Channel::::get_holder_selected_channel_reserve_satoshis(100_000, &default_config) * 1000; - let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100_000, push_amt, InitFeatures::known(), InitFeatures::known()); + let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100_000, push_amt, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // Send four HTLCs to cover the initial push_msat buffer we're required to include for _ in 0..MIN_AFFORDABLE_HTLC_COUNT { @@ -1581,7 +1581,7 @@ fn test_chan_reserve_dust_inbound_htlcs_outbound_chan() { let mut push_amt = 100_000_000; push_amt -= commit_tx_fee_msat(feerate_per_kw, MIN_AFFORDABLE_HTLC_COUNT as u64, opt_anchors); push_amt -= Channel::::get_holder_selected_channel_reserve_satoshis(100_000, &default_config) * 1000; - create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, push_amt, InitFeatures::known(), InitFeatures::known()); + create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, push_amt, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let dust_amt = crate::ln::channel::MIN_CHAN_DUST_LIMIT_SATOSHIS * 1000 + feerate_per_kw as u64 * htlc_success_tx_weight(opt_anchors) / 1000 * 1000 - 1; @@ -1626,7 +1626,7 @@ fn test_chan_init_feerate_unaffordability() { nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100_000, push_amt, 42, None).unwrap(); let mut open_channel_msg = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()); open_channel_msg.push_msat += 1; - nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), InitFeatures::known(), &open_channel_msg); + nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), channelmanager::provided_init_features(), &open_channel_msg); let msg_events = nodes[1].node.get_and_clear_pending_msg_events(); assert_eq!(msg_events.len(), 1); @@ -1646,7 +1646,7 @@ fn test_chan_reserve_dust_inbound_htlcs_inbound_chan() { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 98000000, InitFeatures::known(), InitFeatures::known()); + create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 98000000, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let payment_amt = 46000; // Dust amount // In the previous code, these first four payments would succeed. @@ -1674,8 +1674,8 @@ fn test_chan_reserve_violation_inbound_htlc_inbound_chan() { let node_cfgs = create_node_cfgs(3, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None]); let mut nodes = create_network(3, &node_cfgs, &node_chanmgrs); - let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 95000000, InitFeatures::known(), InitFeatures::known()); - let _ = create_announced_chan_between_nodes_with_value(&nodes, 1, 2, 100000, 95000000, InitFeatures::known(), InitFeatures::known()); + let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 95000000, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let _ = create_announced_chan_between_nodes_with_value(&nodes, 1, 2, 100000, 95000000, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let feemsat = 239; let total_routing_fee_msat = (nodes.len() - 2) as u64 * feemsat; @@ -1738,7 +1738,7 @@ fn test_inbound_outbound_capacity_is_not_zero() { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let _ = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 95000000, InitFeatures::known(), InitFeatures::known()); + let _ = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 95000000, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let channels0 = node_chanmgrs[0].list_channels(); let channels1 = node_chanmgrs[1].list_channels(); let default_config = UserConfig::default(); @@ -1767,8 +1767,8 @@ fn test_channel_reserve_holding_cell_htlcs() { config.channel_config.forwarding_fee_base_msat = 239; let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[Some(config.clone()), Some(config.clone()), Some(config.clone())]); let mut nodes = create_network(3, &node_cfgs, &node_chanmgrs); - let chan_1 = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 190000, 1001, InitFeatures::known(), InitFeatures::known()); - let chan_2 = create_announced_chan_between_nodes_with_value(&nodes, 1, 2, 190000, 1001, InitFeatures::known(), InitFeatures::known()); + let chan_1 = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 190000, 1001, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan_2 = create_announced_chan_between_nodes_with_value(&nodes, 1, 2, 190000, 1001, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let mut stat01 = get_channel_value_stat!(nodes[0], chan_1.2); let mut stat11 = get_channel_value_stat!(nodes[1], chan_1.2); @@ -1796,7 +1796,7 @@ fn test_channel_reserve_holding_cell_htlcs() { // attempt to send amt_msat > their_max_htlc_value_in_flight_msat { let payment_params = PaymentParameters::from_node_id(nodes[2].node.get_our_node_id()) - .with_features(InvoiceFeatures::known()).with_max_channel_saturation_power_of_half(0); + .with_features(channelmanager::provided_invoice_features()).with_max_channel_saturation_power_of_half(0); let (mut route, our_payment_hash, _, our_payment_secret) = get_route_and_payment_hash!(nodes[0], nodes[2], payment_params, recv_value_0, TEST_FINAL_CLTV); route.paths[0].last_mut().unwrap().fee_msat += 1; assert!(route.paths[0].iter().rev().skip(1).all(|h| h.fee_msat == feemsat)); @@ -1821,7 +1821,7 @@ fn test_channel_reserve_holding_cell_htlcs() { } let payment_params = PaymentParameters::from_node_id(nodes[2].node.get_our_node_id()) - .with_features(InvoiceFeatures::known()).with_max_channel_saturation_power_of_half(0); + .with_features(channelmanager::provided_invoice_features()).with_max_channel_saturation_power_of_half(0); let route = get_route!(nodes[0], payment_params, recv_value_0, TEST_FINAL_CLTV).unwrap(); let (payment_preimage, ..) = send_along_route(&nodes[0], route, &[&nodes[1], &nodes[2]], recv_value_0); claim_payment(&nodes[0], &[&nodes[1], &nodes[2]], payment_preimage); @@ -2029,7 +2029,7 @@ fn channel_reserve_in_flight_removes() { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let b_chan_values = get_channel_value_stat!(nodes[1], chan_1.2); // Route the first two HTLCs. @@ -2164,10 +2164,10 @@ fn channel_monitor_network_test() { let nodes = create_network(5, &node_cfgs, &node_chanmgrs); // Create some initial channels - let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); - let chan_2 = create_announced_chan_between_nodes(&nodes, 1, 2, InitFeatures::known(), InitFeatures::known()); - let chan_3 = create_announced_chan_between_nodes(&nodes, 2, 3, InitFeatures::known(), InitFeatures::known()); - let chan_4 = create_announced_chan_between_nodes(&nodes, 3, 4, InitFeatures::known(), InitFeatures::known()); + let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan_2 = create_announced_chan_between_nodes(&nodes, 1, 2, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan_3 = create_announced_chan_between_nodes(&nodes, 2, 3, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan_4 = create_announced_chan_between_nodes(&nodes, 3, 4, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // Make sure all nodes are at the same starting height connect_blocks(&nodes[0], 4*CHAN_CONFIRM_DEPTH + 1 - nodes[0].best_block_info().1); @@ -2360,7 +2360,7 @@ fn test_justice_tx() { let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); *nodes[0].connect_style.borrow_mut() = ConnectStyle::FullBlockViaListen; // Create some new channels: - let chan_5 = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let chan_5 = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // A pending HTLC which will be revoked: let payment_preimage_3 = route_payment(&nodes[0], &vec!(&nodes[1])[..], 3000000).0; @@ -2408,7 +2408,7 @@ fn test_justice_tx() { // We test justice_tx build by A on B's revoked HTLC-Success tx // Create some new channels: - let chan_6 = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let chan_6 = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); { let mut node_txn = nodes[1].tx_broadcaster.txn_broadcasted.lock().unwrap(); node_txn.clear(); @@ -2458,7 +2458,7 @@ fn revoked_output_claim() { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // node[0] is gonna to revoke an old state thus node[1] should be able to claim the revoked output let revoked_local_txn = get_local_commitment_txn!(nodes[0], chan_1.2); assert_eq!(revoked_local_txn.len(), 1); @@ -2494,7 +2494,7 @@ fn claim_htlc_outputs_shared_tx() { let nodes = create_network(2, &node_cfgs, &node_chanmgrs); // Create some new channel: - let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // Rebalance the network to generate htlc in the two directions send_payment(&nodes[0], &[&nodes[1]], 8_000_000); @@ -2564,7 +2564,7 @@ fn claim_htlc_outputs_single_tx() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // Rebalance the network to generate htlc in the two directions send_payment(&nodes[0], &[&nodes[1]], 8_000_000); @@ -2659,8 +2659,8 @@ fn test_htlc_on_chain_success() { let nodes = create_network(3, &node_cfgs, &node_chanmgrs); // Create some initial channels - let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); - let chan_2 = create_announced_chan_between_nodes(&nodes, 1, 2, InitFeatures::known(), InitFeatures::known()); + let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan_2 = create_announced_chan_between_nodes(&nodes, 1, 2, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // Ensure all nodes are at the same height let node_max_height = nodes.iter().map(|node| node.blocks.lock().unwrap().len()).max().unwrap() as u32; @@ -2885,8 +2885,8 @@ fn do_test_htlc_on_chain_timeout(connect_style: ConnectStyle) { *nodes[2].connect_style.borrow_mut() = connect_style; // Create some intial channels - let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); - let chan_2 = create_announced_chan_between_nodes(&nodes, 1, 2, InitFeatures::known(), InitFeatures::known()); + let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan_2 = create_announced_chan_between_nodes(&nodes, 1, 2, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // Rebalance the network a bit by relaying one payment thorugh all the channels... send_payment(&nodes[0], &vec!(&nodes[1], &nodes[2])[..], 8000000); @@ -3022,8 +3022,8 @@ fn test_simple_commitment_revoked_fail_backward() { let nodes = create_network(3, &node_cfgs, &node_chanmgrs); // Create some initial channels - create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); - let chan_2 = create_announced_chan_between_nodes(&nodes, 1, 2, InitFeatures::known(), InitFeatures::known()); + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan_2 = create_announced_chan_between_nodes(&nodes, 1, 2, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let (payment_preimage, _payment_hash, _payment_secret) = route_payment(&nodes[0], &[&nodes[1], &nodes[2]], 3000000); // Get the will-be-revoked local txn from nodes[2] @@ -3081,8 +3081,8 @@ fn do_test_commitment_revoked_fail_backward_exhaustive(deliver_bs_raa: bool, use let mut nodes = create_network(3, &node_cfgs, &node_chanmgrs); // Create some initial channels - create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); - let chan_2 = create_announced_chan_between_nodes(&nodes, 1, 2, InitFeatures::known(), InitFeatures::known()); + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan_2 = create_announced_chan_between_nodes(&nodes, 1, 2, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let (payment_preimage, _payment_hash, _payment_secret) = route_payment(&nodes[0], &[&nodes[1], &nodes[2]], if no_to_remote { 10_000 } else { 3_000_000 }); // Get the will-be-revoked local txn from nodes[2] @@ -3309,7 +3309,7 @@ fn fail_backward_pending_htlc_upon_channel_failure() { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1_000_000, 500_000_000, InitFeatures::known(), InitFeatures::known()); + let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1_000_000, 500_000_000, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // Alice -> Bob: Route a payment but without Bob sending revoke_and_ack. { @@ -3384,7 +3384,7 @@ fn test_htlc_ignore_latest_remote_commitment() { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); 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()); + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); route_payment(&nodes[0], &[&nodes[1]], 10000000); nodes[0].node.force_close_broadcasting_latest_txn(&nodes[0].node.list_channels()[0].channel_id, &nodes[1].node.get_our_node_id()).unwrap(); @@ -3416,8 +3416,8 @@ fn test_force_close_fail_back() { let node_cfgs = create_node_cfgs(3, &chanmon_cfgs); 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()); + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + create_announced_chan_between_nodes(&nodes, 1, 2, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let (route, our_payment_hash, our_payment_preimage, our_payment_secret) = get_route_and_payment_hash!(nodes[0], nodes[2], 1000000); @@ -3497,7 +3497,7 @@ fn test_dup_events_on_peer_disconnect() { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); 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()); + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let (payment_preimage, payment_hash, _) = route_payment(&nodes[0], &[&nodes[1]], 1_000_000); @@ -3528,9 +3528,9 @@ fn test_peer_disconnected_before_funding_broadcasted() { // broadcasted, even though it's created by `nodes[0]`. let expected_temporary_channel_id = nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 1_000_000, 500_000_000, 42, None).unwrap(); let open_channel = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()); - nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), InitFeatures::known(), &open_channel); + nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), channelmanager::provided_init_features(), &open_channel); let accept_channel = get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id()); - nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), InitFeatures::known(), &accept_channel); + nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), channelmanager::provided_init_features(), &accept_channel); let (temporary_channel_id, tx, _funding_output) = create_funding_transaction(&nodes[0], &nodes[1].node.get_our_node_id(), 1_000_000, 42); assert_eq!(temporary_channel_id, expected_temporary_channel_id); @@ -3563,8 +3563,8 @@ fn test_simple_peer_disconnect() { let node_cfgs = create_node_cfgs(3, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None]); let 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()); + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + create_announced_chan_between_nodes(&nodes, 1, 2, channelmanager::provided_init_features(), channelmanager::provided_init_features()); nodes[0].node.peer_disconnected(&nodes[1].node.get_our_node_id(), false); nodes[1].node.peer_disconnected(&nodes[0].node.get_our_node_id(), false); @@ -3627,13 +3627,13 @@ fn do_test_drop_messages_peer_disconnect(messages_delivered: u8, simulate_broken let mut as_channel_ready = None; if messages_delivered == 0 { - let (channel_ready, _, _) = create_chan_between_nodes_with_value_a(&nodes[0], &nodes[1], 100000, 10001, InitFeatures::known(), InitFeatures::known()); + let (channel_ready, _, _) = create_chan_between_nodes_with_value_a(&nodes[0], &nodes[1], 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features()); as_channel_ready = Some(channel_ready); // nodes[1] doesn't receive the channel_ready message (it'll be re-sent on reconnect) // Note that we store it so that if we're running with `simulate_broken_lnd` we can deliver // it before the channel_reestablish message. } else { - create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); } let (route, payment_hash_1, payment_preimage_1, payment_secret_1) = get_route_and_payment_hash!(nodes[0], nodes[1], 1_000_000); @@ -3864,7 +3864,7 @@ fn test_funding_peer_disconnect() { let new_chain_monitor: test_utils::TestChainMonitor; let nodes_0_deserialized: ChannelManager; let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let tx = create_chan_between_nodes_with_value_init(&nodes[0], &nodes[1], 100000, 10001, InitFeatures::known(), InitFeatures::known()); + let tx = create_chan_between_nodes_with_value_init(&nodes[0], &nodes[1], 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features()); nodes[0].node.peer_disconnected(&nodes[1].node.get_our_node_id(), false); nodes[1].node.peer_disconnected(&nodes[0].node.get_our_node_id(), false); @@ -3882,9 +3882,9 @@ fn test_funding_peer_disconnect() { let events_2 = nodes[1].node.get_and_clear_pending_msg_events(); assert!(events_2.is_empty()); - nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); let as_reestablish = get_chan_reestablish_msgs!(nodes[0], nodes[1]).pop().unwrap(); - nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); let bs_reestablish = get_chan_reestablish_msgs!(nodes[1], nodes[0]).pop().unwrap(); // nodes[0] hasn't yet received a channel_ready, so it only sends that on reconnect. @@ -4040,7 +4040,7 @@ fn test_channel_ready_without_best_block_updated() { let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); *nodes[0].connect_style.borrow_mut() = ConnectStyle::BestBlockFirstSkippingBlocks; - let funding_tx = create_chan_between_nodes_with_value_init(&nodes[0], &nodes[1], 1_000_000, 0, InitFeatures::known(), InitFeatures::known()); + let funding_tx = create_chan_between_nodes_with_value_init(&nodes[0], &nodes[1], 1_000_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let conf_height = nodes[0].best_block_info().1 + 1; connect_blocks(&nodes[0], CHAN_CONFIRM_DEPTH); @@ -4062,7 +4062,7 @@ fn test_drop_messages_peer_disconnect_dual_htlc() { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let (payment_preimage_1, payment_hash_1, _) = route_payment(&nodes[0], &[&nodes[1]], 1_000_000); @@ -4115,10 +4115,10 @@ fn test_drop_messages_peer_disconnect_dual_htlc() { nodes[0].node.peer_disconnected(&nodes[1].node.get_our_node_id(), false); nodes[1].node.peer_disconnected(&nodes[0].node.get_our_node_id(), false); - nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); let reestablish_1 = get_chan_reestablish_msgs!(nodes[0], nodes[1]); assert_eq!(reestablish_1.len(), 1); - nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); let reestablish_2 = get_chan_reestablish_msgs!(nodes[1], nodes[0]); assert_eq!(reestablish_2.len(), 1); @@ -4212,7 +4212,7 @@ fn do_test_htlc_timeout(send_partial_mpp: bool) { 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()); + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let our_payment_hash = if send_partial_mpp { let (route, our_payment_hash, _, payment_secret) = get_route_and_payment_hash!(&nodes[0], nodes[1], 100000); @@ -4274,8 +4274,8 @@ fn do_test_holding_cell_htlc_add_timeouts(forwarded_htlc: bool) { let node_cfgs = create_node_cfgs(3, &chanmon_cfgs); 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()); - let chan_2 = create_announced_chan_between_nodes(&nodes, 1, 2, InitFeatures::known(), InitFeatures::known()); + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan_2 = create_announced_chan_between_nodes(&nodes, 1, 2, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // 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); @@ -4351,7 +4351,7 @@ fn test_no_txn_manager_serialize_deserialize() { let nodes_0_deserialized: ChannelManager; let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let tx = create_chan_between_nodes_with_value_init(&nodes[0], &nodes[1], 100000, 10001, InitFeatures::known(), InitFeatures::known()); + let tx = create_chan_between_nodes_with_value_init(&nodes[0], &nodes[1], 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features()); nodes[1].node.peer_disconnected(&nodes[0].node.get_our_node_id(), false); @@ -4394,9 +4394,9 @@ fn test_no_txn_manager_serialize_deserialize() { assert_eq!(nodes[0].node.list_channels().len(), 1); check_added_monitors!(nodes[0], 1); - nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); let reestablish_1 = get_chan_reestablish_msgs!(nodes[0], nodes[1]); - nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); let reestablish_2 = get_chan_reestablish_msgs!(nodes[1], nodes[0]); nodes[1].node.handle_channel_reestablish(&nodes[0].node.get_our_node_id(), &reestablish_1[0]); @@ -4431,8 +4431,8 @@ fn test_manager_serialize_deserialize_events() { // Start creating a channel, but stop right before broadcasting the funding transaction let channel_value = 100000; let push_msat = 10001; - let a_flags = InitFeatures::known(); - let b_flags = InitFeatures::known(); + let a_flags = channelmanager::provided_init_features(); + let b_flags = channelmanager::provided_init_features(); let node_a = nodes.remove(0); let node_b = nodes.remove(0); node_a.node.create_channel(node_b.node.get_our_node_id(), channel_value, push_msat, 42, None).unwrap(); @@ -4514,9 +4514,9 @@ fn test_manager_serialize_deserialize_events() { assert_eq!(nodes[0].node.list_channels().len(), 1); check_added_monitors!(nodes[0], 1); - nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); let reestablish_1 = get_chan_reestablish_msgs!(nodes[0], nodes[1]); - nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); let reestablish_2 = get_chan_reestablish_msgs!(nodes[1], nodes[0]); nodes[1].node.handle_channel_reestablish(&nodes[0].node.get_our_node_id(), &reestablish_1[0]); @@ -4546,7 +4546,7 @@ fn test_simple_manager_serialize_deserialize() { let new_chain_monitor: test_utils::TestChainMonitor; let nodes_0_deserialized: ChannelManager; let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let chan_id = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()).2; + let chan_id = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()).2; let (our_payment_preimage, _, _) = route_payment(&nodes[0], &[&nodes[1]], 1000000); let (_, our_payment_hash, _) = route_payment(&nodes[0], &[&nodes[1]], 1000000); @@ -4607,9 +4607,9 @@ fn test_manager_serialize_deserialize_inconsistent_monitor() { let new_chain_monitor: test_utils::TestChainMonitor; let nodes_0_deserialized: ChannelManager; let mut nodes = create_network(4, &node_cfgs, &node_chanmgrs); - let chan_id_1 = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()).2; - let chan_id_2 = create_announced_chan_between_nodes(&nodes, 2, 0, InitFeatures::known(), InitFeatures::known()).2; - let (_, _, channel_id, funding_tx) = create_announced_chan_between_nodes(&nodes, 0, 3, InitFeatures::known(), InitFeatures::known()); + let chan_id_1 = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()).2; + let chan_id_2 = create_announced_chan_between_nodes(&nodes, 2, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features()).2; + let (_, _, channel_id, funding_tx) = create_announced_chan_between_nodes(&nodes, 0, 3, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let mut node_0_stale_monitors_serialized = Vec::new(); for chan_id_iter in &[chan_id_1, chan_id_2, channel_id] { @@ -4709,9 +4709,9 @@ fn test_manager_serialize_deserialize_inconsistent_monitor() { //... and we can even still claim the payment! claim_payment(&nodes[2], &[&nodes[0], &nodes[1]], our_payment_preimage); - nodes[3].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[3].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); let reestablish = get_chan_reestablish_msgs!(nodes[3], nodes[0]).pop().unwrap(); - nodes[0].node.peer_connected(&nodes[3].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[0].node.peer_connected(&nodes[3].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); nodes[0].node.handle_channel_reestablish(&nodes[3].node.get_our_node_id(), &reestablish); let mut found_err = false; for msg_event in nodes[0].node.get_and_clear_pending_msg_events() { @@ -4765,7 +4765,7 @@ fn test_claim_sizeable_push_msat() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100_000, 98_000_000, InitFeatures::known(), InitFeatures::known()); + let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100_000, 98_000_000, channelmanager::provided_init_features(), channelmanager::provided_init_features()); nodes[1].node.force_close_broadcasting_latest_txn(&chan.2, &nodes[0].node.get_our_node_id()).unwrap(); check_closed_broadcast!(nodes[1], true); check_added_monitors!(nodes[1], 1); @@ -4794,7 +4794,7 @@ fn test_claim_on_remote_sizeable_push_msat() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100_000, 98_000_000, InitFeatures::known(), InitFeatures::known()); + let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100_000, 98_000_000, channelmanager::provided_init_features(), channelmanager::provided_init_features()); nodes[0].node.force_close_broadcasting_latest_txn(&chan.2, &nodes[1].node.get_our_node_id()).unwrap(); check_closed_broadcast!(nodes[0], true); check_added_monitors!(nodes[0], 1); @@ -4826,7 +4826,7 @@ fn test_claim_on_remote_revoked_sizeable_push_msat() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 59000000, InitFeatures::known(), InitFeatures::known()); + let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 59000000, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let payment_preimage = route_payment(&nodes[0], &vec!(&nodes[1])[..], 3000000).0; let revoked_local_txn = get_local_commitment_txn!(nodes[0], chan.2); assert_eq!(revoked_local_txn[0].input.len(), 1); @@ -4857,7 +4857,7 @@ fn test_static_spendable_outputs_preimage_tx() { let nodes = create_network(2, &node_cfgs, &node_chanmgrs); // Create some initial channels - let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let (payment_preimage, payment_hash, _) = route_payment(&nodes[0], &[&nodes[1]], 3_000_000); @@ -4906,7 +4906,7 @@ fn test_static_spendable_outputs_timeout_tx() { let nodes = create_network(2, &node_cfgs, &node_chanmgrs); // Create some initial channels - let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // Rebalance the network a bit by relaying one payment through all the channels ... send_payment(&nodes[0], &vec!(&nodes[1])[..], 8000000); @@ -4954,7 +4954,7 @@ fn test_static_spendable_outputs_justice_tx_revoked_commitment_tx() { let nodes = create_network(2, &node_cfgs, &node_chanmgrs); // Create some initial channels - let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let payment_preimage = route_payment(&nodes[0], &vec!(&nodes[1])[..], 3000000).0; let revoked_local_txn = get_local_commitment_txn!(nodes[0], chan_1.2); @@ -4990,7 +4990,7 @@ fn test_static_spendable_outputs_justice_tx_revoked_htlc_timeout_tx() { let nodes = create_network(2, &node_cfgs, &node_chanmgrs); // Create some initial channels - let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let payment_preimage = route_payment(&nodes[0], &vec!(&nodes[1])[..], 3000000).0; let revoked_local_txn = get_local_commitment_txn!(nodes[0], chan_1.2); @@ -5060,7 +5060,7 @@ fn test_static_spendable_outputs_justice_tx_revoked_htlc_success_tx() { let nodes = create_network(2, &node_cfgs, &node_chanmgrs); // Create some initial channels - let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let payment_preimage = route_payment(&nodes[0], &vec!(&nodes[1])[..], 3000000).0; let revoked_local_txn = get_local_commitment_txn!(nodes[1], chan_1.2); @@ -5147,8 +5147,8 @@ fn test_onchain_to_onchain_claim() { let nodes = create_network(3, &node_cfgs, &node_chanmgrs); // Create some initial channels - let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); - let chan_2 = create_announced_chan_between_nodes(&nodes, 1, 2, InitFeatures::known(), InitFeatures::known()); + let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan_2 = create_announced_chan_between_nodes(&nodes, 1, 2, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // Ensure all nodes are at the same height let node_max_height = nodes.iter().map(|node| node.blocks.lock().unwrap().len()).max().unwrap() as u32; @@ -5269,9 +5269,9 @@ fn test_duplicate_payment_hash_one_failure_one_success() { &[Some(config.clone()), Some(config.clone()), Some(config.clone()), Some(config.clone())]); let mut nodes = create_network(4, &node_cfgs, &node_chanmgrs); - create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); - let chan_2 = create_announced_chan_between_nodes(&nodes, 1, 2, InitFeatures::known(), InitFeatures::known()); - create_announced_chan_between_nodes(&nodes, 2, 3, InitFeatures::known(), InitFeatures::known()); + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan_2 = create_announced_chan_between_nodes(&nodes, 1, 2, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + create_announced_chan_between_nodes(&nodes, 2, 3, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let node_max_height = nodes.iter().map(|node| node.blocks.lock().unwrap().len()).max().unwrap() as u32; connect_blocks(&nodes[0], node_max_height - nodes[0].best_block_info().1); @@ -5286,7 +5286,7 @@ fn test_duplicate_payment_hash_one_failure_one_success() { // script push size limit so that the below script length checks match // ACCEPTED_HTLC_SCRIPT_WEIGHT. let payment_params = PaymentParameters::from_node_id(nodes[3].node.get_our_node_id()) - .with_features(InvoiceFeatures::known()); + .with_features(channelmanager::provided_invoice_features()); let (route, _, _, _) = get_route_and_payment_hash!(nodes[0], nodes[3], payment_params, 900000, TEST_FINAL_CLTV - 40); send_along_route_with_secret(&nodes[0], route, &[&[&nodes[1], &nodes[2], &nodes[3]]], 900000, duplicate_payment_hash, payment_secret); @@ -5411,7 +5411,7 @@ fn test_dynamic_spendable_outputs_local_htlc_success_tx() { let nodes = create_network(2, &node_cfgs, &node_chanmgrs); // Create some initial channels - let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let (payment_preimage, payment_hash, _) = route_payment(&nodes[0], &[&nodes[1]], 9_000_000); let local_txn = get_local_commitment_txn!(nodes[1], chan_1.2); @@ -5481,11 +5481,11 @@ fn do_test_fail_backwards_unrevoked_remote_announce(deliver_last_raa: bool, anno &[Some(config.clone()), Some(config.clone()), Some(config.clone()), Some(config.clone()), Some(config.clone()), Some(config.clone())]); let nodes = create_network(6, &node_cfgs, &node_chanmgrs); - let _chan_0_2 = create_announced_chan_between_nodes(&nodes, 0, 2, InitFeatures::known(), InitFeatures::known()); - let _chan_1_2 = create_announced_chan_between_nodes(&nodes, 1, 2, InitFeatures::known(), InitFeatures::known()); - let chan_2_3 = create_announced_chan_between_nodes(&nodes, 2, 3, InitFeatures::known(), InitFeatures::known()); - let chan_3_4 = create_announced_chan_between_nodes(&nodes, 3, 4, InitFeatures::known(), InitFeatures::known()); - let chan_3_5 = create_announced_chan_between_nodes(&nodes, 3, 5, InitFeatures::known(), InitFeatures::known()); + let _chan_0_2 = create_announced_chan_between_nodes(&nodes, 0, 2, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let _chan_1_2 = create_announced_chan_between_nodes(&nodes, 1, 2, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan_2_3 = create_announced_chan_between_nodes(&nodes, 2, 3, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan_3_4 = create_announced_chan_between_nodes(&nodes, 3, 4, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan_3_5 = create_announced_chan_between_nodes(&nodes, 3, 5, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // Rebalance and check output sanity... send_payment(&nodes[0], &[&nodes[2], &nodes[3], &nodes[4]], 500000); @@ -5769,7 +5769,7 @@ fn test_dynamic_spendable_outputs_local_htlc_timeout_tx() { let nodes = create_network(2, &node_cfgs, &node_chanmgrs); // Create some initial channels - let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let (_, our_payment_hash, _) = route_payment(&nodes[0], &vec!(&nodes[1])[..], 9000000); let local_txn = get_local_commitment_txn!(nodes[0], chan_1.2); @@ -5823,7 +5823,7 @@ fn test_key_derivation_params() { let keys_manager = test_utils::TestKeysInterface::new(&seed, Network::Testnet); let chain_monitor = test_utils::TestChainMonitor::new(Some(&chanmon_cfgs[0].chain_source), &chanmon_cfgs[0].tx_broadcaster, &chanmon_cfgs[0].logger, &chanmon_cfgs[0].fee_estimator, &chanmon_cfgs[0].persister, &keys_manager); let network_graph = NetworkGraph::new(chanmon_cfgs[0].chain_source.genesis_hash, &chanmon_cfgs[0].logger); - let node = NodeCfg { chain_source: &chanmon_cfgs[0].chain_source, logger: &chanmon_cfgs[0].logger, tx_broadcaster: &chanmon_cfgs[0].tx_broadcaster, fee_estimator: &chanmon_cfgs[0].fee_estimator, chain_monitor, keys_manager: &keys_manager, network_graph, node_seed: seed, features: InitFeatures::known() }; + let node = NodeCfg { chain_source: &chanmon_cfgs[0].chain_source, logger: &chanmon_cfgs[0].logger, tx_broadcaster: &chanmon_cfgs[0].tx_broadcaster, fee_estimator: &chanmon_cfgs[0].fee_estimator, chain_monitor, keys_manager: &keys_manager, network_graph, node_seed: seed, features: channelmanager::provided_init_features() }; let mut node_cfgs = create_node_cfgs(3, &chanmon_cfgs); node_cfgs.remove(0); node_cfgs.insert(0, node); @@ -5834,8 +5834,8 @@ fn test_key_derivation_params() { // Create some initial channels // Create a dummy channel to advance index by one and thus test re-derivation correctness // for node 0 - let chan_0 = create_announced_chan_between_nodes(&nodes, 0, 2, InitFeatures::known(), InitFeatures::known()); - let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let chan_0 = create_announced_chan_between_nodes(&nodes, 0, 2, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); assert_ne!(chan_0.3.output[0].script_pubkey, chan_1.3.output[0].script_pubkey); // Ensure all nodes are at the same height @@ -5900,7 +5900,7 @@ fn test_static_output_closing_tx() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let chan = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let chan = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); send_payment(&nodes[0], &vec!(&nodes[1])[..], 8000000); let closing_tx = close_channel(&nodes[0], &nodes[1], &chan.2, chan.3, true).2; @@ -5927,7 +5927,7 @@ fn do_htlc_claim_local_commitment_only(use_dust: bool) { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let chan = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let chan = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let (payment_preimage, payment_hash, _) = route_payment(&nodes[0], &[&nodes[1]], if use_dust { 50000 } else { 3_000_000 }); @@ -5967,7 +5967,7 @@ fn do_htlc_claim_current_remote_commitment_only(use_dust: bool) { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let chan = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let chan = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let (route, payment_hash, _, payment_secret) = get_route_and_payment_hash!(nodes[0], nodes[1], if use_dust { 50000 } else { 3000000 }); nodes[0].node.send_payment(&route, payment_hash, &Some(payment_secret)).unwrap(); @@ -5997,7 +5997,7 @@ fn do_htlc_claim_previous_remote_commitment_only(use_dust: bool, check_revoke_no let node_cfgs = create_node_cfgs(3, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None]); let nodes = create_network(3, &node_cfgs, &node_chanmgrs); - let chan = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let chan = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // Fail the payment, but don't deliver A's final RAA, resulting in the HTLC only being present // in B's previous (unrevoked) commitment transaction, but none of A's commitment transactions. @@ -6096,7 +6096,7 @@ fn bolt2_open_channel_sending_node_checks_part1() { //This test needs to be on i let push_msat=10001; nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), channel_value_satoshis, push_msat, 42, None).unwrap(); let node0_to_1_send_open_channel = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()); - nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), InitFeatures::known(), &node0_to_1_send_open_channel); + nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), channelmanager::provided_init_features(), &node0_to_1_send_open_channel); get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id()); // Create a second channel with the same random values. This used to panic due to a colliding @@ -6163,7 +6163,7 @@ fn bolt2_open_channel_sane_dust_limit() { node0_to_1_send_open_channel.dust_limit_satoshis = 547; node0_to_1_send_open_channel.channel_reserve_satoshis = 100001; - nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), InitFeatures::known(), &node0_to_1_send_open_channel); + nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), channelmanager::provided_init_features(), &node0_to_1_send_open_channel); let events = nodes[1].node.get_and_clear_pending_msg_events(); let err_msg = match events[0] { MessageSendEvent::HandleError { action: ErrorAction::SendErrorMessage { ref msg }, node_id: _ } => { @@ -6184,7 +6184,7 @@ fn test_fail_holding_cell_htlc_upon_free() { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 95000000, InitFeatures::known(), InitFeatures::known()); + let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 95000000, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // First nodes[0] generates an update_fee, setting the channel's // pending_update_fee. @@ -6262,7 +6262,7 @@ fn test_free_and_fail_holding_cell_htlcs() { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 95000000, InitFeatures::known(), InitFeatures::known()); + let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 95000000, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // First nodes[0] generates an update_fee, setting the channel's // pending_update_fee. @@ -6387,8 +6387,8 @@ fn test_fail_holding_cell_htlc_upon_free_multihop() { config.channel_config.forwarding_fee_base_msat = 196; let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[Some(config.clone()), Some(config.clone()), Some(config.clone())]); let mut nodes = create_network(3, &node_cfgs, &node_chanmgrs); - let chan_0_1 = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 95000000, InitFeatures::known(), InitFeatures::known()); - let chan_1_2 = create_announced_chan_between_nodes_with_value(&nodes, 1, 2, 100000, 95000000, InitFeatures::known(), InitFeatures::known()); + let chan_0_1 = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 95000000, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan_1_2 = create_announced_chan_between_nodes_with_value(&nodes, 1, 2, 100000, 95000000, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // First nodes[1] generates an update_fee, setting the channel's // pending_update_fee. @@ -6518,7 +6518,7 @@ fn test_update_add_htlc_bolt2_sender_value_below_minimum_msat() { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let _chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 95000000, InitFeatures::known(), InitFeatures::known()); + let _chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 95000000, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let (mut route, our_payment_hash, _, our_payment_secret) = get_route_and_payment_hash!(nodes[0], nodes[1], 100000); route.paths[0][0].fee_msat = 100; @@ -6536,7 +6536,7 @@ fn test_update_add_htlc_bolt2_sender_zero_value_msat() { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let _chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 95000000, InitFeatures::known(), InitFeatures::known()); + let _chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 95000000, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let (mut route, our_payment_hash, _, our_payment_secret) = get_route_and_payment_hash!(nodes[0], nodes[1], 100000); route.paths[0][0].fee_msat = 0; @@ -6554,7 +6554,7 @@ fn test_update_add_htlc_bolt2_receiver_zero_value_msat() { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let _chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 95000000, InitFeatures::known(), InitFeatures::known()); + let _chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 95000000, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let (route, our_payment_hash, _, our_payment_secret) = get_route_and_payment_hash!(nodes[0], nodes[1], 100000); nodes[0].node.send_payment(&route, our_payment_hash, &Some(our_payment_secret)).unwrap(); @@ -6577,10 +6577,10 @@ fn test_update_add_htlc_bolt2_sender_cltv_expiry_too_high() { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let _chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1000000, 0, InitFeatures::known(), InitFeatures::known()); + let _chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1000000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let payment_params = PaymentParameters::from_node_id(nodes[1].node.get_our_node_id()) - .with_features(InvoiceFeatures::known()); + .with_features(channelmanager::provided_invoice_features()); let (mut route, our_payment_hash, _, our_payment_secret) = get_route_and_payment_hash!(nodes[0], nodes[1], payment_params, 100000000, 0); route.paths[0].last_mut().unwrap().cltv_expiry_delta = 500000001; unwrap_send_err!(nodes[0].node.send_payment(&route, our_payment_hash, &Some(our_payment_secret)), true, APIError::RouteError { ref err }, @@ -6596,7 +6596,7 @@ fn test_update_add_htlc_bolt2_sender_exceed_max_htlc_num_and_htlc_id_increment() let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1000000, 0, InitFeatures::known(), InitFeatures::known()); + let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1000000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let max_accepted_htlcs = nodes[1].node.channel_state.lock().unwrap().by_id.get(&chan.2).unwrap().counterparty_max_accepted_htlcs as u64; for i in 0..max_accepted_htlcs { @@ -6637,7 +6637,7 @@ fn test_update_add_htlc_bolt2_sender_exceed_max_htlc_value_in_flight() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); let channel_value = 100000; - let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, channel_value, 0, InitFeatures::known(), InitFeatures::known()); + let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, channel_value, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let max_in_flight = get_channel_value_stat!(nodes[0], chan.2).counterparty_max_htlc_value_in_flight_msat; send_payment(&nodes[0], &vec!(&nodes[1])[..], max_in_flight); @@ -6663,7 +6663,7 @@ fn test_update_add_htlc_bolt2_receiver_check_amount_received_more_than_min() { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 95000000, InitFeatures::known(), InitFeatures::known()); + let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 95000000, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let htlc_minimum_msat: u64; { let chan_lock = nodes[0].node.channel_state.lock().unwrap(); @@ -6691,7 +6691,7 @@ fn test_update_add_htlc_bolt2_receiver_sender_can_afford_amount_sent() { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 95000000, InitFeatures::known(), InitFeatures::known()); + let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 95000000, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let chan_stat = get_channel_value_stat!(nodes[0], chan.2); let channel_reserve = chan_stat.channel_reserve_msat; @@ -6727,7 +6727,7 @@ fn test_update_add_htlc_bolt2_receiver_check_max_htlc_limit() { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 95000000, InitFeatures::known(), InitFeatures::known()); + let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 95000000, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let (route, our_payment_hash, _, our_payment_secret) = get_route_and_payment_hash!(nodes[0], nodes[1], 3999999); let session_priv = SecretKey::from_slice(&[42; 32]).unwrap(); @@ -6766,7 +6766,7 @@ fn test_update_add_htlc_bolt2_receiver_check_max_in_flight_msat() { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1000000, 1000000, InitFeatures::known(), InitFeatures::known()); + let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1000000, 1000000, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let (route, our_payment_hash, _, our_payment_secret) = get_route_and_payment_hash!(nodes[0], nodes[1], 1000000); nodes[0].node.send_payment(&route, our_payment_hash, &Some(our_payment_secret)).unwrap(); @@ -6790,7 +6790,7 @@ fn test_update_add_htlc_bolt2_receiver_check_cltv_expiry() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 95000000, InitFeatures::known(), InitFeatures::known()); + create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 95000000, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let (route, our_payment_hash, _, our_payment_secret) = get_route_and_payment_hash!(nodes[0], nodes[1], 1000000); nodes[0].node.send_payment(&route, our_payment_hash, &Some(our_payment_secret)).unwrap(); check_added_monitors!(nodes[0], 1); @@ -6815,7 +6815,7 @@ fn test_update_add_htlc_bolt2_receiver_check_repeated_id_ignore() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let (route, our_payment_hash, _, our_payment_secret) = get_route_and_payment_hash!(nodes[0], nodes[1], 1000000); nodes[0].node.send_payment(&route, our_payment_hash, &Some(our_payment_secret)).unwrap(); check_added_monitors!(nodes[0], 1); @@ -6825,10 +6825,10 @@ fn test_update_add_htlc_bolt2_receiver_check_repeated_id_ignore() { //Disconnect and Reconnect nodes[0].node.peer_disconnected(&nodes[1].node.get_our_node_id(), false); nodes[1].node.peer_disconnected(&nodes[0].node.get_our_node_id(), false); - nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); let reestablish_1 = get_chan_reestablish_msgs!(nodes[0], nodes[1]); assert_eq!(reestablish_1.len(), 1); - nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); let reestablish_2 = get_chan_reestablish_msgs!(nodes[1], nodes[0]); assert_eq!(reestablish_2.len(), 1); nodes[0].node.handle_channel_reestablish(&nodes[1].node.get_our_node_id(), &reestablish_2[0]); @@ -6860,7 +6860,7 @@ fn test_update_fulfill_htlc_bolt2_update_fulfill_htlc_before_commitment() { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let chan = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let chan = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let (route, our_payment_hash, our_payment_preimage, our_payment_secret) = get_route_and_payment_hash!(nodes[0], nodes[1], 1000000); nodes[0].node.send_payment(&route, our_payment_hash, &Some(our_payment_secret)).unwrap(); @@ -6891,7 +6891,7 @@ fn test_update_fulfill_htlc_bolt2_update_fail_htlc_before_commitment() { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let chan = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let chan = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let (route, our_payment_hash, _, our_payment_secret) = get_route_and_payment_hash!(nodes[0], nodes[1], 1000000); nodes[0].node.send_payment(&route, our_payment_hash, &Some(our_payment_secret)).unwrap(); @@ -6922,7 +6922,7 @@ fn test_update_fulfill_htlc_bolt2_update_fail_malformed_htlc_before_commitment() let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let chan = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let chan = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let (route, our_payment_hash, _, our_payment_secret) = get_route_and_payment_hash!(nodes[0], nodes[1], 1000000); nodes[0].node.send_payment(&route, our_payment_hash, &Some(our_payment_secret)).unwrap(); @@ -6953,7 +6953,7 @@ fn test_update_fulfill_htlc_bolt2_incorrect_htlc_id() { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); 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()); + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let (our_payment_preimage, our_payment_hash, _) = route_payment(&nodes[0], &[&nodes[1]], 100_000); @@ -6996,7 +6996,7 @@ fn test_update_fulfill_htlc_bolt2_wrong_preimage() { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); 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()); + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let (our_payment_preimage, our_payment_hash, _) = route_payment(&nodes[0], &[&nodes[1]], 100_000); @@ -7039,7 +7039,7 @@ fn test_update_fulfill_htlc_bolt2_missing_badonion_bit_for_malformed_htlc_messag let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1000000, 1000000, InitFeatures::known(), InitFeatures::known()); + create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1000000, 1000000, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let (route, our_payment_hash, _, our_payment_secret) = get_route_and_payment_hash!(nodes[0], nodes[1], 1000000); nodes[0].node.send_payment(&route, our_payment_hash, &Some(our_payment_secret)).unwrap(); @@ -7086,8 +7086,8 @@ fn test_update_fulfill_htlc_bolt2_after_malformed_htlc_message_must_forward_upda let node_cfgs = create_node_cfgs(3, &chanmon_cfgs); 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_with_value(&nodes, 0, 1, 1000000, 1000000, InitFeatures::known(), InitFeatures::known()); - let chan_2 = create_announced_chan_between_nodes_with_value(&nodes, 1, 2, 1000000, 1000000, InitFeatures::known(), InitFeatures::known()); + create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1000000, 1000000, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan_2 = create_announced_chan_between_nodes_with_value(&nodes, 1, 2, 1000000, 1000000, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let (route, our_payment_hash, _, our_payment_secret) = get_route_and_payment_hash!(nodes[0], nodes[2], 100000); @@ -7160,8 +7160,8 @@ fn test_channel_failed_after_message_with_badonion_node_perm_bits_set() { let node_cfgs = create_node_cfgs(3, &chanmon_cfgs); 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()); - let chan_2 = create_announced_chan_between_nodes(&nodes, 1, 2, InitFeatures::known(), InitFeatures::known()); + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan_2 = create_announced_chan_between_nodes(&nodes, 1, 2, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let (route, our_payment_hash, _, our_payment_secret) = get_route_and_payment_hash!(nodes[0], nodes[2], 100_000); @@ -7243,7 +7243,7 @@ fn do_test_failure_delay_dust_htlc_local_commitment(announce_latest: bool) { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let chan =create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let chan =create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let bs_dust_limit = nodes[1].node.channel_state.lock().unwrap().by_id.get(&chan.2).unwrap().holder_dust_limit_satoshis; @@ -7334,7 +7334,7 @@ fn do_test_sweep_outbound_htlc_failure_update(revoked: bool, local: bool) { let node_cfgs = create_node_cfgs(3, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None]); let nodes = create_network(3, &node_cfgs, &node_chanmgrs); - let chan = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let chan = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let bs_dust_limit = nodes[1].node.channel_state.lock().unwrap().by_id.get(&chan.2).unwrap().holder_dust_limit_satoshis; @@ -7421,7 +7421,7 @@ fn test_user_configurable_csv_delay() { // We test config.our_to_self > BREAKDOWN_TIMEOUT is enforced in Channel::new_outbound() if let Err(error) = Channel::new_outbound(&LowerBoundedFeeEstimator::new(&test_utils::TestFeeEstimator { sat_per_kw: Mutex::new(253) }), - &nodes[0].keys_manager, nodes[1].node.get_our_node_id(), &InitFeatures::known(), 1000000, 1000000, 0, + &nodes[0].keys_manager, nodes[1].node.get_our_node_id(), &channelmanager::provided_init_features(), 1000000, 1000000, 0, &low_our_to_self_config, 0, 42) { match error { @@ -7435,7 +7435,7 @@ fn test_user_configurable_csv_delay() { let mut open_channel = get_event_msg!(nodes[1], MessageSendEvent::SendOpenChannel, nodes[0].node.get_our_node_id()); open_channel.to_self_delay = 200; if let Err(error) = Channel::new_from_req(&LowerBoundedFeeEstimator::new(&test_utils::TestFeeEstimator { sat_per_kw: Mutex::new(253) }), - &nodes[0].keys_manager, nodes[1].node.get_our_node_id(), &InitFeatures::known(), &open_channel, 0, + &nodes[0].keys_manager, nodes[1].node.get_our_node_id(), &channelmanager::provided_init_features(), &open_channel, 0, &low_our_to_self_config, 0, &nodes[0].logger, 42) { match error { @@ -7446,10 +7446,10 @@ fn test_user_configurable_csv_delay() { // We test msg.to_self_delay <= config.their_to_self_delay is enforced in Chanel::accept_channel() nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 1000000, 1000000, 42, None).unwrap(); - nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), InitFeatures::known(), &get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id())); + nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), channelmanager::provided_init_features(), &get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id())); let mut accept_channel = get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id()); accept_channel.to_self_delay = 200; - nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), InitFeatures::known(), &accept_channel); + nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), channelmanager::provided_init_features(), &accept_channel); let reason_msg; if let MessageSendEvent::HandleError { ref action, .. } = nodes[0].node.get_and_clear_pending_msg_events()[0] { match action { @@ -7467,7 +7467,7 @@ fn test_user_configurable_csv_delay() { let mut open_channel = get_event_msg!(nodes[1], MessageSendEvent::SendOpenChannel, nodes[0].node.get_our_node_id()); open_channel.to_self_delay = 200; if let Err(error) = Channel::new_from_req(&LowerBoundedFeeEstimator::new(&test_utils::TestFeeEstimator { sat_per_kw: Mutex::new(253) }), - &nodes[0].keys_manager, nodes[1].node.get_our_node_id(), &InitFeatures::known(), &open_channel, 0, + &nodes[0].keys_manager, nodes[1].node.get_our_node_id(), &channelmanager::provided_init_features(), &open_channel, 0, &high_their_to_self_config, 0, &nodes[0].logger, 42) { match error { @@ -7498,7 +7498,7 @@ fn do_test_data_loss_protect(reconnect_panicing: bool) { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1000000, 1000000, InitFeatures::known(), InitFeatures::known()); + let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1000000, 1000000, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // Cache node A state before any channel update let previous_node_state = nodes[0].node.encode(); @@ -7540,8 +7540,8 @@ fn do_test_data_loss_protect(reconnect_panicing: bool) { check_added_monitors!(nodes[0], 1); if reconnect_panicing { - nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); - nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); + nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); let reestablish_1 = get_chan_reestablish_msgs!(nodes[0], nodes[1]); @@ -7589,8 +7589,8 @@ fn do_test_data_loss_protect(reconnect_panicing: bool) { // after the warning message sent by B, we should not able to // use the channel, or reconnect with success to the channel. assert!(nodes[0].node.list_usable_channels().is_empty()); - nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); - nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); + nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); let retry_reestablish = get_chan_reestablish_msgs!(nodes[1], nodes[0]); nodes[0].node.handle_channel_reestablish(&nodes[1].node.get_our_node_id(), &retry_reestablish[0]); @@ -7639,11 +7639,11 @@ fn test_check_htlc_underpaying() { let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); // Create some initial channels - create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let scorer = test_utils::TestScorer::with_penalty(0); let random_seed_bytes = chanmon_cfgs[1].keys_manager.get_secure_random_bytes(); - let payment_params = PaymentParameters::from_node_id(nodes[1].node.get_our_node_id()).with_features(InvoiceFeatures::known()); + let payment_params = PaymentParameters::from_node_id(nodes[1].node.get_our_node_id()).with_features(channelmanager::provided_invoice_features()); let route = get_route(&nodes[0].node.get_our_node_id(), &payment_params, &nodes[0].network_graph.read_only(), None, 10_000, TEST_FINAL_CLTV, nodes[0].logger, &scorer, &random_seed_bytes).unwrap(); let (_, our_payment_hash, _) = get_payment_preimage_hash!(nodes[0]); let our_payment_secret = nodes[1].node.create_inbound_payment_for_hash(our_payment_hash, Some(100_000), 7200).unwrap(); @@ -7699,9 +7699,9 @@ fn test_announce_disable_channels() { 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()); - create_announced_chan_between_nodes(&nodes, 1, 0, InitFeatures::known(), InitFeatures::known()); - create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + create_announced_chan_between_nodes(&nodes, 1, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // Disconnect peers nodes[0].node.peer_disconnected(&nodes[1].node.get_our_node_id(), false); @@ -7725,10 +7725,10 @@ fn test_announce_disable_channels() { } } // Reconnect peers - nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); let reestablish_1 = get_chan_reestablish_msgs!(nodes[0], nodes[1]); assert_eq!(reestablish_1.len(), 3); - nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); let reestablish_2 = get_chan_reestablish_msgs!(nodes[1], nodes[0]); assert_eq!(reestablish_2.len(), 3); @@ -7781,11 +7781,11 @@ fn test_bump_penalty_txn_on_revoked_commitment() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1000000, 59000000, InitFeatures::known(), InitFeatures::known()); + let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1000000, 59000000, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let payment_preimage = route_payment(&nodes[0], &vec!(&nodes[1])[..], 3000000).0; let payment_params = PaymentParameters::from_node_id(nodes[0].node.get_our_node_id()) - .with_features(InvoiceFeatures::known()); + .with_features(channelmanager::provided_invoice_features()); let (route,_, _, _) = get_route_and_payment_hash!(nodes[1], nodes[0], payment_params, 3000000, 30); send_along_route(&nodes[1], route, &vec!(&nodes[0])[..], 3000000); @@ -7888,15 +7888,15 @@ fn test_bump_penalty_txn_on_revoked_htlcs() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1000000, 59000000, InitFeatures::known(), InitFeatures::known()); + let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1000000, 59000000, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // Lock HTLC in both directions (using a slightly lower CLTV delay to provide timely RBF bumps) - let payment_params = PaymentParameters::from_node_id(nodes[1].node.get_our_node_id()).with_features(InvoiceFeatures::known()); + let payment_params = PaymentParameters::from_node_id(nodes[1].node.get_our_node_id()).with_features(channelmanager::provided_invoice_features()); let scorer = test_utils::TestScorer::with_penalty(0); let random_seed_bytes = chanmon_cfgs[1].keys_manager.get_secure_random_bytes(); let route = get_route(&nodes[0].node.get_our_node_id(), &payment_params, &nodes[0].network_graph.read_only(), None, 3_000_000, 50, nodes[0].logger, &scorer, &random_seed_bytes).unwrap(); let payment_preimage = send_along_route(&nodes[0], route, &[&nodes[1]], 3_000_000).0; - let payment_params = PaymentParameters::from_node_id(nodes[0].node.get_our_node_id()).with_features(InvoiceFeatures::known()); + let payment_params = PaymentParameters::from_node_id(nodes[0].node.get_our_node_id()).with_features(channelmanager::provided_invoice_features()); let route = get_route(&nodes[1].node.get_our_node_id(), &payment_params, &nodes[1].network_graph.read_only(), None, 3_000_000, 50, nodes[0].logger, &scorer, &random_seed_bytes).unwrap(); send_along_route(&nodes[1], route, &[&nodes[0]], 3_000_000); @@ -8063,7 +8063,7 @@ fn test_bump_penalty_txn_on_remote_commitment() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1000000, 59000000, InitFeatures::known(), InitFeatures::known()); + let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1000000, 59000000, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let (payment_preimage, payment_hash, _) = route_payment(&nodes[0], &[&nodes[1]], 3_000_000); route_payment(&nodes[1], &vec!(&nodes[0])[..], 3000000).0; @@ -8170,7 +8170,7 @@ fn test_counterparty_raa_skip_no_crash() { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let channel_id = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()).2; + let channel_id = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()).2; let per_commitment_secret; let next_per_commitment_point; @@ -8210,7 +8210,7 @@ fn test_bump_txn_sanitize_tracking_maps() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1000000, 59000000, InitFeatures::known(), InitFeatures::known()); + let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1000000, 59000000, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // Lock HTLC in both directions let (payment_preimage_1, _, _) = route_payment(&nodes[0], &vec!(&nodes[1])[..], 9_000_000); let (_, payment_hash_2, _) = route_payment(&nodes[1], &vec!(&nodes[0])[..], 9_000_000); @@ -8259,7 +8259,7 @@ fn test_pending_claimed_htlc_no_balance_underflow() { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); 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_with_value(&nodes, 0, 1, 100_000, 0, InitFeatures::known(), InitFeatures::known()); + create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let (payment_preimage, payment_hash, _) = route_payment(&nodes[0], &[&nodes[1]], 1_010_000); nodes[1].node.claim_funds(payment_preimage); @@ -8298,7 +8298,7 @@ fn test_channel_conf_timeout() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let _funding_tx = create_chan_between_nodes_with_value_init(&nodes[0], &nodes[1], 1_000_000, 100_000, InitFeatures::known(), InitFeatures::known()); + let _funding_tx = create_chan_between_nodes_with_value_init(&nodes[0], &nodes[1], 1_000_000, 100_000, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // The outbound node should wait forever for confirmation: // This matches `channel::FUNDING_CONF_DEADLINE_BLOCKS` and BOLT 2's suggested timeout, thus is @@ -8357,7 +8357,7 @@ fn test_override_0msat_htlc_minimum() { let res = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()); assert_eq!(res.htlc_minimum_msat, 1); - nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), InitFeatures::known(), &res); + nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), channelmanager::provided_init_features(), &res); let res = get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id()); assert_eq!(res.htlc_minimum_msat, 1); } @@ -8394,8 +8394,8 @@ fn test_channel_update_has_correct_htlc_maximum_msat() { let channel_value_50_percent_msat = (channel_value_msat as f64 * 0.5) as u64; let channel_value_90_percent_msat = (channel_value_msat as f64 * 0.9) as u64; - let (node_0_chan_update, node_1_chan_update, _, _) = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, channel_value_satoshis, 10001, InitFeatures::known(), InitFeatures::known()); - let (node_2_chan_update, node_3_chan_update, _, _) = create_announced_chan_between_nodes_with_value(&nodes, 2, 3, channel_value_satoshis, 10001, InitFeatures::known(), InitFeatures::known()); + let (node_0_chan_update, node_1_chan_update, _, _) = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, channel_value_satoshis, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let (node_2_chan_update, node_3_chan_update, _, _) = create_announced_chan_between_nodes_with_value(&nodes, 2, 3, channel_value_satoshis, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // Assert that `node[0]`'s `ChannelUpdate` is capped at 50 percent of the `channel_value`, as // that's the value of `node[1]`'s `holder_max_htlc_value_in_flight_msat`. @@ -8426,7 +8426,7 @@ fn test_manually_accept_inbound_channel_request() { let temp_channel_id = nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, Some(manually_accept_conf)).unwrap(); let res = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()); - nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), InitFeatures::known(), &res); + nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), channelmanager::provided_init_features(), &res); // Assert that `nodes[1]` has no `MessageSendEvent::SendAcceptChannel` in `msg_events` before // accepting the inbound channel request. @@ -8476,7 +8476,7 @@ fn test_manually_reject_inbound_channel_request() { nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, Some(manually_accept_conf)).unwrap(); let res = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()); - nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), InitFeatures::known(), &res); + nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), channelmanager::provided_init_features(), &res); // Assert that `nodes[1]` has no `MessageSendEvent::SendAcceptChannel` in `msg_events` before // rejecting the inbound channel request. @@ -8520,7 +8520,7 @@ fn test_reject_funding_before_inbound_channel_accepted() { let res = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()); let temp_channel_id = res.temporary_channel_id; - nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), InitFeatures::known(), &res); + nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), channelmanager::provided_init_features(), &res); // Assert that `nodes[1]` has no `MessageSendEvent::SendAcceptChannel` in the `msg_events`. assert!(nodes[1].node.get_and_clear_pending_msg_events().is_empty()); @@ -8538,7 +8538,7 @@ fn test_reject_funding_before_inbound_channel_accepted() { let channel = get_channel_ref!(&nodes[1], lock, temp_channel_id); channel.get_accept_channel_message() }; - nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), InitFeatures::known(), &accept_chan_msg); + nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), channelmanager::provided_init_features(), &accept_chan_msg); let (temporary_channel_id, tx, _) = create_funding_transaction(&nodes[0], &nodes[1].node.get_our_node_id(), 100000, 42); @@ -8576,7 +8576,7 @@ fn test_can_not_accept_inbound_channel_twice() { nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, Some(manually_accept_conf)).unwrap(); let res = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()); - nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), InitFeatures::known(), &res); + nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), channelmanager::provided_init_features(), &res); // Assert that `nodes[1]` has no `MessageSendEvent::SendAcceptChannel` in `msg_events` before // accepting the inbound channel request. @@ -8636,10 +8636,10 @@ fn test_simple_mpp() { let node_chanmgrs = create_node_chanmgrs(4, &node_cfgs, &[None, None, None, None]); let nodes = create_network(4, &node_cfgs, &node_chanmgrs); - let chan_1_id = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()).0.contents.short_channel_id; - 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 chan_1_id = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()).0.contents.short_channel_id; + let chan_2_id = create_announced_chan_between_nodes(&nodes, 0, 2, channelmanager::provided_init_features(), channelmanager::provided_init_features()).0.contents.short_channel_id; + let chan_3_id = create_announced_chan_between_nodes(&nodes, 1, 3, channelmanager::provided_init_features(), channelmanager::provided_init_features()).0.contents.short_channel_id; + let chan_4_id = create_announced_chan_between_nodes(&nodes, 2, 3, channelmanager::provided_init_features(), channelmanager::provided_init_features()).0.contents.short_channel_id; let (mut route, payment_hash, payment_preimage, payment_secret) = get_route_and_payment_hash!(&nodes[0], nodes[3], 100000); let path = route.paths[0].clone(); @@ -8662,7 +8662,7 @@ fn test_preimage_storage() { 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()).0.contents.short_channel_id; + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()).0.contents.short_channel_id; { let (payment_hash, payment_secret) = nodes[1].node.create_inbound_payment(Some(100_000), 7200).unwrap(); @@ -8702,7 +8702,7 @@ fn test_secret_timeout() { 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()).0.contents.short_channel_id; + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()).0.contents.short_channel_id; let (payment_hash, payment_secret_1) = nodes[1].node.create_inbound_payment_legacy(Some(100_000), 2).unwrap(); @@ -8767,7 +8767,7 @@ fn test_bad_secret_hash() { 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()).0.contents.short_channel_id; + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()).0.contents.short_channel_id; let random_payment_hash = PaymentHash([42; 32]); let random_payment_secret = PaymentSecret([43; 32]); @@ -8838,7 +8838,7 @@ fn test_update_err_monitor_lockdown() { let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); // Create some initial channel - let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let outpoint = OutPoint { txid: chan_1.3.txid(), index: 0 }; // Rebalance the network to generate htlc in the two directions @@ -8902,7 +8902,7 @@ fn test_concurrent_monitor_claim() { let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); // Create some initial channel - let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let outpoint = OutPoint { txid: chan_1.3.txid(), index: 0 }; // Rebalance the network to generate htlc in the two directions @@ -9023,9 +9023,9 @@ fn test_pre_lockin_no_chan_closed_update() { // Create an initial channel nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, None).unwrap(); let mut open_chan_msg = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()); - nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), InitFeatures::known(), &open_chan_msg); + nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), channelmanager::provided_init_features(), &open_chan_msg); let accept_chan_msg = get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id()); - nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), InitFeatures::known(), &accept_chan_msg); + nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), channelmanager::provided_init_features(), &accept_chan_msg); // Move the first channel through the funding flow... let (temporary_channel_id, tx, _) = create_funding_transaction(&nodes[0], &nodes[1].node.get_our_node_id(), 100000, 42); @@ -9055,7 +9055,7 @@ fn test_htlc_no_detection() { let nodes = create_network(2, &node_cfgs, &node_chanmgrs); // Create some initial channels - let chan_1 = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 10001, InitFeatures::known(), InitFeatures::known()); + let chan_1 = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features()); send_payment(&nodes[0], &vec!(&nodes[1])[..], 1_000_000); let (_, our_payment_hash, _) = route_payment(&nodes[0], &vec!(&nodes[1])[..], 2_000_000); @@ -9109,8 +9109,8 @@ fn do_test_onchain_htlc_settlement_after_close(broadcast_alice: bool, go_onchain let nodes = create_network(3, &node_cfgs, &node_chanmgrs); // Create some initial channels - let chan_ab = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 10001, InitFeatures::known(), InitFeatures::known()); - create_announced_chan_between_nodes_with_value(&nodes, 1, 2, 100000, 10001, InitFeatures::known(), InitFeatures::known()); + let chan_ab = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + create_announced_chan_between_nodes_with_value(&nodes, 1, 2, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // Steps (1) and (2): // Send an HTLC Alice --> Bob --> Carol, but Carol doesn't settle the HTLC back. @@ -9302,12 +9302,12 @@ fn test_duplicate_chan_id() { // Create an initial channel nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, None).unwrap(); let mut open_chan_msg = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()); - nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), InitFeatures::known(), &open_chan_msg); - nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), InitFeatures::known(), &get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id())); + nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), channelmanager::provided_init_features(), &open_chan_msg); + nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), channelmanager::provided_init_features(), &get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id())); // Try to create a second channel with the same temporary_channel_id as the first and check // that it is rejected. - nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), InitFeatures::known(), &open_chan_msg); + nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), channelmanager::provided_init_features(), &open_chan_msg); { let events = nodes[1].node.get_and_clear_pending_msg_events(); assert_eq!(events.len(), 1); @@ -9350,7 +9350,7 @@ fn test_duplicate_chan_id() { // Technically this is allowed by the spec, but we don't support it and there's little reason // to. Still, it shouldn't cause any other issues. open_chan_msg.temporary_channel_id = channel_id; - nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), InitFeatures::known(), &open_chan_msg); + nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), channelmanager::provided_init_features(), &open_chan_msg); { let events = nodes[1].node.get_and_clear_pending_msg_events(); assert_eq!(events.len(), 1); @@ -9368,8 +9368,8 @@ fn test_duplicate_chan_id() { // Now try to create a second channel which has a duplicate funding output. nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, None).unwrap(); let open_chan_2_msg = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()); - nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), InitFeatures::known(), &open_chan_2_msg); - nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), InitFeatures::known(), &get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id())); + nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), channelmanager::provided_init_features(), &open_chan_2_msg); + nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), channelmanager::provided_init_features(), &get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id())); create_funding_transaction(&nodes[0], &nodes[1].node.get_our_node_id(), 100000, 42); // Get and check the FundingGenerationReady event let funding_created = { @@ -9437,9 +9437,9 @@ fn test_error_chans_closed() { let nodes = create_network(3, &node_cfgs, &node_chanmgrs); // Create some initial channels - let chan_1 = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 10001, InitFeatures::known(), InitFeatures::known()); - let chan_2 = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 10001, InitFeatures::known(), InitFeatures::known()); - let chan_3 = create_announced_chan_between_nodes_with_value(&nodes, 0, 2, 100000, 10001, InitFeatures::known(), InitFeatures::known()); + let chan_1 = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan_2 = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan_3 = create_announced_chan_between_nodes_with_value(&nodes, 0, 2, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features()); assert_eq!(nodes[0].node.list_usable_channels().len(), 3); assert_eq!(nodes[1].node.list_usable_channels().len(), 2); @@ -9460,7 +9460,7 @@ fn test_error_chans_closed() { assert!(nodes[0].node.list_usable_channels()[0].channel_id == chan_3.2 || nodes[0].node.list_usable_channels()[1].channel_id == chan_3.2); // A null channel ID should close all channels - let _chan_4 = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 10001, InitFeatures::known(), InitFeatures::known()); + let _chan_4 = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features()); nodes[0].node.handle_error(&nodes[1].node.get_our_node_id(), &msgs::ErrorMessage { channel_id: [0; 32], data: "ERR".to_owned() }); check_added_monitors!(nodes[0], 2); check_closed_event!(nodes[0], 2, ClosureReason::CounterpartyForceClosed { peer_msg: "ERR".to_string() }); @@ -9508,8 +9508,8 @@ fn test_invalid_funding_tx() { let nodes = create_network(2, &node_cfgs, &node_chanmgrs); nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100_000, 10_000, 42, None).unwrap(); - nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), InitFeatures::known(), &get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id())); - nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), InitFeatures::known(), &get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id())); + nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), channelmanager::provided_init_features(), &get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id())); + nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), channelmanager::provided_init_features(), &get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id())); let (temporary_channel_id, mut tx, _) = create_funding_transaction(&nodes[0], &nodes[1].node.get_our_node_id(), 100_000, 42); @@ -9598,8 +9598,8 @@ fn do_test_tx_confirmed_skipping_blocks_immediate_broadcast(test_height_before_t let mut nodes = create_network(3, &node_cfgs, &node_chanmgrs); *nodes[0].connect_style.borrow_mut() = ConnectStyle::BestBlockFirstSkippingBlocks; - create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); - let (chan_announce, _, channel_id, _) = create_announced_chan_between_nodes(&nodes, 1, 2, InitFeatures::known(), InitFeatures::known()); + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let (chan_announce, _, channel_id, _) = create_announced_chan_between_nodes(&nodes, 1, 2, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let (_, payment_hash, _) = route_payment(&nodes[0], &[&nodes[1], &nodes[2]], 1_000_000); nodes[1].node.peer_disconnected(&nodes[2].node.get_our_node_id(), false); nodes[2].node.peer_disconnected(&nodes[1].node.get_our_node_id(), false); @@ -9673,8 +9673,8 @@ fn test_forwardable_regen() { let new_chain_monitor: test_utils::TestChainMonitor; let nodes_1_deserialized: ChannelManager; let mut nodes = create_network(3, &node_cfgs, &node_chanmgrs); - let chan_id_1 = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()).2; - let chan_id_2 = create_announced_chan_between_nodes(&nodes, 1, 2, InitFeatures::known(), InitFeatures::known()).2; + let chan_id_1 = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()).2; + let chan_id_2 = create_announced_chan_between_nodes(&nodes, 1, 2, channelmanager::provided_init_features(), channelmanager::provided_init_features()).2; // First send a payment to nodes[1] let (route, payment_hash, payment_preimage, payment_secret) = get_route_and_payment_hash!(nodes[0], nodes[1], 100_000); @@ -9780,10 +9780,10 @@ fn do_test_dup_htlc_second_rejected(test_for_second_fail_panic: bool) { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let _chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 10001, InitFeatures::known(), InitFeatures::known()); + let _chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let payment_params = PaymentParameters::from_node_id(nodes[1].node.get_our_node_id()) - .with_features(InvoiceFeatures::known()); + .with_features(channelmanager::provided_invoice_features()); let route = get_route!(nodes[0], payment_params, 10_000, TEST_FINAL_CLTV).unwrap(); let (our_payment_preimage, our_payment_hash, our_payment_secret) = get_payment_preimage_hash!(&nodes[1]); @@ -9881,13 +9881,13 @@ fn test_inconsistent_mpp_params() { let node_chanmgrs = create_node_chanmgrs(4, &node_cfgs, &[None, None, None, None]); let nodes = create_network(4, &node_cfgs, &node_chanmgrs); - create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100_000, 0, InitFeatures::known(), InitFeatures::known()); - create_announced_chan_between_nodes_with_value(&nodes, 0, 2, 100_000, 0, InitFeatures::known(), InitFeatures::known()); - create_announced_chan_between_nodes_with_value(&nodes, 1, 3, 100_000, 0, InitFeatures::known(), InitFeatures::known()); - let chan_2_3 =create_announced_chan_between_nodes_with_value(&nodes, 2, 3, 100_000, 0, InitFeatures::known(), InitFeatures::known()); + create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + create_announced_chan_between_nodes_with_value(&nodes, 0, 2, 100_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + create_announced_chan_between_nodes_with_value(&nodes, 1, 3, 100_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan_2_3 =create_announced_chan_between_nodes_with_value(&nodes, 2, 3, 100_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let payment_params = PaymentParameters::from_node_id(nodes[3].node.get_our_node_id()) - .with_features(InvoiceFeatures::known()); + .with_features(channelmanager::provided_invoice_features()); let mut route = get_route!(nodes[0], payment_params, 15_000_000, TEST_FINAL_CLTV).unwrap(); assert_eq!(route.paths.len(), 2); route.paths.sort_by(|path_a, _| { @@ -9974,7 +9974,7 @@ fn test_keysend_payments_to_public_node() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let _chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 10001, InitFeatures::known(), InitFeatures::known()); + let _chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let network_graph = nodes[0].network_graph; let payer_pubkey = nodes[0].node.get_our_node_id(); let payee_pubkey = nodes[1].node.get_our_node_id(); @@ -10007,10 +10007,10 @@ fn test_keysend_payments_to_private_node() { let payer_pubkey = nodes[0].node.get_our_node_id(); let payee_pubkey = nodes[1].node.get_our_node_id(); - nodes[0].node.peer_connected(&payee_pubkey, &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); - nodes[1].node.peer_connected(&payer_pubkey, &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[0].node.peer_connected(&payee_pubkey, &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); + nodes[1].node.peer_connected(&payer_pubkey, &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); - let _chan = create_chan_between_nodes(&nodes[0], &nodes[1], InitFeatures::known(), InitFeatures::known()); + let _chan = create_chan_between_nodes(&nodes[0], &nodes[1], channelmanager::provided_init_features(), channelmanager::provided_init_features()); let route_params = RouteParameters { payment_params: PaymentParameters::for_keysend(payee_pubkey), final_value_msat: 10000, @@ -10047,10 +10047,10 @@ fn test_double_partial_claim() { let node_chanmgrs = create_node_chanmgrs(4, &node_cfgs, &[None, None, None, None]); let nodes = create_network(4, &node_cfgs, &node_chanmgrs); - create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100_000, 0, InitFeatures::known(), InitFeatures::known()); - create_announced_chan_between_nodes_with_value(&nodes, 0, 2, 100_000, 0, InitFeatures::known(), InitFeatures::known()); - create_announced_chan_between_nodes_with_value(&nodes, 1, 3, 100_000, 0, InitFeatures::known(), InitFeatures::known()); - create_announced_chan_between_nodes_with_value(&nodes, 2, 3, 100_000, 0, InitFeatures::known(), InitFeatures::known()); + create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + create_announced_chan_between_nodes_with_value(&nodes, 0, 2, 100_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + create_announced_chan_between_nodes_with_value(&nodes, 1, 3, 100_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + create_announced_chan_between_nodes_with_value(&nodes, 2, 3, 100_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let (mut route, payment_hash, payment_preimage, payment_secret) = get_route_and_payment_hash!(nodes[0], nodes[3], 15_000_000); assert_eq!(route.paths.len(), 2); @@ -10115,10 +10115,10 @@ fn do_test_partial_claim_before_restart(persist_both_monitors: bool) { let mut nodes = create_network(4, &node_cfgs, &node_chanmgrs); - create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100_000, 0, InitFeatures::known(), InitFeatures::known()); - create_announced_chan_between_nodes_with_value(&nodes, 0, 2, 100_000, 0, InitFeatures::known(), InitFeatures::known()); - let chan_id_persisted = create_announced_chan_between_nodes_with_value(&nodes, 1, 3, 100_000, 0, InitFeatures::known(), InitFeatures::known()).2; - let chan_id_not_persisted = create_announced_chan_between_nodes_with_value(&nodes, 2, 3, 100_000, 0, InitFeatures::known(), InitFeatures::known()).2; + create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + create_announced_chan_between_nodes_with_value(&nodes, 0, 2, 100_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan_id_persisted = create_announced_chan_between_nodes_with_value(&nodes, 1, 3, 100_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features()).2; + let chan_id_not_persisted = create_announced_chan_between_nodes_with_value(&nodes, 2, 3, 100_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features()).2; // Create an MPP route for 15k sats, more than the default htlc-max of 10% let (mut route, payment_hash, payment_preimage, payment_secret) = get_route_and_payment_hash!(nodes[0], nodes[3], 15_000_000); @@ -10241,9 +10241,9 @@ fn do_test_partial_claim_before_restart(persist_both_monitors: bool) { if !persist_both_monitors { // If one of the two channels is still live, reveal the payment preimage over it. - nodes[3].node.peer_connected(&nodes[2].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[3].node.peer_connected(&nodes[2].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); let reestablish_1 = get_chan_reestablish_msgs!(nodes[3], nodes[2]); - nodes[2].node.peer_connected(&nodes[3].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[2].node.peer_connected(&nodes[3].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); let reestablish_2 = get_chan_reestablish_msgs!(nodes[2], nodes[3]); nodes[2].node.handle_channel_reestablish(&nodes[3].node.get_our_node_id(), &reestablish_1[0]); @@ -10321,9 +10321,9 @@ fn do_test_max_dust_htlc_exposure(dust_outbound_balance: bool, exposure_breach_e if on_holder_tx { open_channel.dust_limit_satoshis = 546; } - nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), InitFeatures::known(), &open_channel); + nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), channelmanager::provided_init_features(), &open_channel); let mut accept_channel = get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id()); - nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), InitFeatures::known(), &accept_channel); + nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), channelmanager::provided_init_features(), &accept_channel); let opt_anchors = false; @@ -10466,9 +10466,9 @@ fn test_non_final_funding_tx() { let temp_channel_id = nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100_000, 0, 42, None).unwrap(); let open_channel_message = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()); - nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), InitFeatures::known(), &open_channel_message); + nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), channelmanager::provided_init_features(), &open_channel_message); let accept_channel_message = get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id()); - nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), InitFeatures::known(), &accept_channel_message); + nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), channelmanager::provided_init_features(), &accept_channel_message); let best_height = nodes[0].node.best_block.read().unwrap().height(); diff --git a/lightning/src/ln/monitor_tests.rs b/lightning/src/ln/monitor_tests.rs index 58c2e526f8e..1e825c4625d 100644 --- a/lightning/src/ln/monitor_tests.rs +++ b/lightning/src/ln/monitor_tests.rs @@ -13,8 +13,7 @@ use chain::channelmonitor::{ANTI_REORG_DELAY, Balance}; use chain::transaction::OutPoint; use chain::chaininterface::LowerBoundedFeeEstimator; use ln::channel; -use ln::channelmanager::BREAKDOWN_TIMEOUT; -use ln::features::InitFeatures; +use ln::channelmanager::{self, BREAKDOWN_TIMEOUT}; use ln::msgs::ChannelMessageHandler; use util::events::{Event, MessageSendEvent, MessageSendEventsProvider, ClosureReason, HTLCDestination}; @@ -49,8 +48,8 @@ fn chanmon_fail_from_stale_commitment() { 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()); - let (update_a, _, chan_id_2, _) = create_announced_chan_between_nodes(&nodes, 1, 2, InitFeatures::known(), InitFeatures::known()); + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let (update_a, _, chan_id_2, _) = create_announced_chan_between_nodes(&nodes, 1, 2, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let (route, payment_hash, _, payment_secret) = get_route_and_payment_hash!(nodes[0], nodes[2], 1_000_000); nodes[0].node.send_payment(&route, payment_hash, &Some(payment_secret)).unwrap(); @@ -106,7 +105,7 @@ fn revoked_output_htlc_resolution_timing() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1_000_000, 500_000_000, InitFeatures::known(), InitFeatures::known()); + let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1_000_000, 500_000_000, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let payment_hash_1 = route_payment(&nodes[1], &[&nodes[0]], 1_000_000).1; @@ -156,7 +155,7 @@ fn chanmon_claim_value_coop_close() { let nodes = create_network(2, &node_cfgs, &node_chanmgrs); let (_, _, chan_id, funding_tx) = - create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1_000_000, 1_000_000, InitFeatures::known(), InitFeatures::known()); + create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1_000_000, 1_000_000, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let funding_outpoint = OutPoint { txid: funding_tx.txid(), index: 0 }; assert_eq!(funding_outpoint.to_channel_id(), chan_id); @@ -172,9 +171,9 @@ fn chanmon_claim_value_coop_close() { nodes[0].node.close_channel(&chan_id, &nodes[1].node.get_our_node_id()).unwrap(); let node_0_shutdown = get_event_msg!(nodes[0], MessageSendEvent::SendShutdown, nodes[1].node.get_our_node_id()); - nodes[1].node.handle_shutdown(&nodes[0].node.get_our_node_id(), &InitFeatures::known(), &node_0_shutdown); + nodes[1].node.handle_shutdown(&nodes[0].node.get_our_node_id(), &channelmanager::provided_init_features(), &node_0_shutdown); let node_1_shutdown = get_event_msg!(nodes[1], MessageSendEvent::SendShutdown, nodes[0].node.get_our_node_id()); - nodes[0].node.handle_shutdown(&nodes[1].node.get_our_node_id(), &InitFeatures::known(), &node_1_shutdown); + nodes[0].node.handle_shutdown(&nodes[1].node.get_our_node_id(), &channelmanager::provided_init_features(), &node_1_shutdown); let node_0_closing_signed = get_event_msg!(nodes[0], MessageSendEvent::SendClosingSigned, nodes[1].node.get_our_node_id()); nodes[1].node.handle_closing_signed(&nodes[0].node.get_our_node_id(), &node_0_closing_signed); @@ -257,7 +256,7 @@ fn do_test_claim_value_force_close(prev_commitment_tx: bool) { let nodes = create_network(2, &node_cfgs, &node_chanmgrs); let (_, _, chan_id, funding_tx) = - create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1_000_000, 1_000_000, InitFeatures::known(), InitFeatures::known()); + create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1_000_000, 1_000_000, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let funding_outpoint = OutPoint { txid: funding_tx.txid(), index: 0 }; assert_eq!(funding_outpoint.to_channel_id(), chan_id); @@ -594,7 +593,7 @@ fn test_balances_on_local_commitment_htlcs() { // Create a single channel with two pending HTLCs from nodes[0] to nodes[1], one which nodes[1] // knows the preimage for, one which it does not. - let (_, _, chan_id, funding_tx) = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1_000_000, 0, InitFeatures::known(), InitFeatures::known()); + let (_, _, chan_id, funding_tx) = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1_000_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let funding_outpoint = OutPoint { txid: funding_tx.txid(), index: 0 }; let (route, payment_hash, _, payment_secret) = get_route_and_payment_hash!(nodes[0], nodes[1], 10_000_000); @@ -762,7 +761,7 @@ fn test_no_preimage_inbound_htlc_balances() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let (_, _, chan_id, funding_tx) = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1_000_000, 500_000_000, InitFeatures::known(), InitFeatures::known()); + let (_, _, chan_id, funding_tx) = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1_000_000, 500_000_000, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let funding_outpoint = OutPoint { txid: funding_tx.txid(), index: 0 }; // Send two HTLCs, one from A to B, and one from B to A. @@ -1007,7 +1006,7 @@ fn do_test_revoked_counterparty_commitment_balances(confirm_htlc_spend_first: bo let nodes = create_network(2, &node_cfgs, &node_chanmgrs); let (_, _, chan_id, funding_tx) = - create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1_000_000, 100_000_000, InitFeatures::known(), InitFeatures::known()); + create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1_000_000, 100_000_000, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let funding_outpoint = OutPoint { txid: funding_tx.txid(), index: 0 }; assert_eq!(funding_outpoint.to_channel_id(), chan_id); @@ -1251,7 +1250,7 @@ fn test_revoked_counterparty_htlc_tx_balances() { // Create some initial channels let (_, _, chan_id, funding_tx) = - create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1_000_000, 11_000_000, InitFeatures::known(), InitFeatures::known()); + create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1_000_000, 11_000_000, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let funding_outpoint = OutPoint { txid: funding_tx.txid(), index: 0 }; assert_eq!(funding_outpoint.to_channel_id(), chan_id); @@ -1455,7 +1454,7 @@ fn test_revoked_counterparty_aggregated_claims() { let nodes = create_network(2, &node_cfgs, &node_chanmgrs); let (_, _, chan_id, funding_tx) = - create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1_000_000, 100_000_000, InitFeatures::known(), InitFeatures::known()); + create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1_000_000, 100_000_000, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let funding_outpoint = OutPoint { txid: funding_tx.txid(), index: 0 }; assert_eq!(funding_outpoint.to_channel_id(), chan_id); diff --git a/lightning/src/ln/onion_route_tests.rs b/lightning/src/ln/onion_route_tests.rs index 27f529ee9a9..a15e06b5d0c 100644 --- a/lightning/src/ln/onion_route_tests.rs +++ b/lightning/src/ln/onion_route_tests.rs @@ -15,7 +15,7 @@ use chain::channelmonitor::{ChannelMonitor, CLTV_CLAIM_BUFFER, LATENCY_GRACE_PER use chain::keysinterface::{KeysInterface, Recipient}; use ln::{PaymentHash, PaymentSecret}; use ln::channel::EXPIRE_PREV_CONFIG_TICKS; -use ln::channelmanager::{ChannelManager, ChannelManagerReadArgs, HTLCForwardInfo, CLTV_FAR_FAR_AWAY, MIN_CLTV_EXPIRY_DELTA, PendingHTLCInfo, PendingHTLCRouting}; +use ln::channelmanager::{self, ChannelManager, ChannelManagerReadArgs, HTLCForwardInfo, CLTV_FAR_FAR_AWAY, MIN_CLTV_EXPIRY_DELTA, PendingHTLCInfo, PendingHTLCRouting}; use ln::onion_utils; use routing::gossip::{NetworkUpdate, RoutingFees, NodeId}; use routing::router::{get_route, PaymentParameters, Route, RouteHint, RouteHintHop}; @@ -270,7 +270,7 @@ fn test_fee_failures() { let node_cfgs = create_node_cfgs(3, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[Some(config), Some(config), Some(config)]); let mut nodes = create_network(3, &node_cfgs, &node_chanmgrs); - let channels = [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 channels = [create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()), create_announced_chan_between_nodes(&nodes, 1, 2, channelmanager::provided_init_features(), channelmanager::provided_init_features())]; // positive case let (route, payment_hash_success, payment_preimage_success, payment_secret_success) = get_route_and_payment_hash!(nodes[0], nodes[2], 40_000); @@ -322,7 +322,7 @@ fn test_onion_failure() { let node_cfgs = create_node_cfgs(3, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[Some(config), Some(config), Some(node_2_cfg)]); let mut nodes = create_network(3, &node_cfgs, &node_chanmgrs); - let channels = [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 channels = [create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()), create_announced_chan_between_nodes(&nodes, 1, 2, channelmanager::provided_init_features(), channelmanager::provided_init_features())]; for node in nodes.iter() { *node.keys_manager.override_random_bytes.lock().unwrap() = Some([3; 32]); } @@ -607,16 +607,16 @@ fn do_test_onion_failure_stale_channel_update(announced_channel: bool) { let mut nodes = create_network(3, &node_cfgs, &node_chanmgrs); let other_channel = create_chan_between_nodes( - &nodes[0], &nodes[1], InitFeatures::known(), InitFeatures::known(), + &nodes[0], &nodes[1], channelmanager::provided_init_features(), channelmanager::provided_init_features(), ); let channel_to_update = if announced_channel { let channel = create_announced_chan_between_nodes( - &nodes, 1, 2, InitFeatures::known(), InitFeatures::known(), + &nodes, 1, 2, channelmanager::provided_init_features(), channelmanager::provided_init_features(), ); (channel.2, channel.0.contents.short_channel_id) } else { let channel = create_unannounced_chan_between_nodes_with_value( - &nodes, 1, 2, 100000, 10001, InitFeatures::known(), InitFeatures::known(), + &nodes, 1, 2, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features(), ); (channel.0.channel_id, channel.0.short_channel_id_alias.unwrap()) }; @@ -641,7 +641,7 @@ 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) - .with_features(InvoiceFeatures::known()) + .with_features(channelmanager::provided_invoice_features()) .with_route_hints(hop_hints); get_route_and_payment_hash!(nodes[0], nodes[2], payment_params, PAYMENT_AMT, TEST_FINAL_CLTV) }; @@ -802,10 +802,10 @@ fn test_default_to_onion_payload_tlv_format() { let node_chanmgrs = create_node_chanmgrs(5, &node_cfgs, &[None, None, None, None, Some(priv_channels_conf)]); let mut nodes = create_network(5, &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()); - create_announced_chan_between_nodes(&nodes, 2, 3, InitFeatures::known(), InitFeatures::known()); - create_unannounced_chan_between_nodes_with_value(&nodes, 3, 4, 100000, 10001, InitFeatures::known(), InitFeatures::known()); + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + create_announced_chan_between_nodes(&nodes, 1, 2, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + create_announced_chan_between_nodes(&nodes, 2, 3, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + create_unannounced_chan_between_nodes_with_value(&nodes, 3, 4, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let payment_params = PaymentParameters::from_node_id(nodes[3].node.get_our_node_id()); let origin_node = &nodes[0]; @@ -830,7 +830,7 @@ fn test_default_to_onion_payload_tlv_format() { // supports variable length onions, as the `InitFeatures` exchanged in the init message // between the nodes will be used when creating the route. We therefore do not default to // supporting variable length onions for that hop, as the `InitFeatures` in this case are - // `InitFeatures::known()`. + // `channelmanager::provided_init_features()`. let unannounced_chan = &nodes[4].node.list_usable_channels()[0]; @@ -897,9 +897,9 @@ fn test_do_not_default_to_onion_payload_tlv_format_when_unsupported() { let node_chanmgrs = create_node_chanmgrs(4, &node_cfgs, &[None, None, None, None]); let mut nodes = create_network(4, &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()); - create_announced_chan_between_nodes(&nodes, 2, 3, InitFeatures::known(), InitFeatures::known()); + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + create_announced_chan_between_nodes(&nodes, 1, 2, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + create_announced_chan_between_nodes(&nodes, 2, 3, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let payment_params = PaymentParameters::from_node_id(nodes[3].node.get_our_node_id()) .with_features(InvoiceFeatures::empty()); @@ -961,7 +961,7 @@ macro_rules! get_phantom_route { let phantom_pubkey = PublicKey::from_secret_key(&secp_ctx, &phantom_secret); let phantom_route_hint = $nodes[1].node.get_phantom_route_hints(); let payment_params = PaymentParameters::from_node_id(phantom_pubkey) - .with_features(InvoiceFeatures::known()) + .with_features(channelmanager::provided_invoice_features()) .with_route_hints(vec![RouteHint(vec![ RouteHintHop { src_node_id: $nodes[0].node.get_our_node_id(), @@ -1003,7 +1003,7 @@ fn test_phantom_onion_hmac_failure() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let channel = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let channel = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // Get the route. let recv_value_msat = 10_000; @@ -1062,7 +1062,7 @@ fn test_phantom_invalid_onion_payload() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let channel = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let channel = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // Get the route. let recv_value_msat = 10_000; @@ -1135,7 +1135,7 @@ fn test_phantom_final_incorrect_cltv_expiry() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let channel = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let channel = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // Get the route. let recv_value_msat = 10_000; @@ -1191,7 +1191,7 @@ fn test_phantom_failure_too_low_cltv() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let channel = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let channel = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // Get the route. let recv_value_msat = 10_000; @@ -1236,7 +1236,7 @@ fn test_phantom_failure_too_low_recv_amt() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let channel = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let channel = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // Get the route with a too-low amount. let recv_amt_msat = 10_000; @@ -1290,7 +1290,7 @@ fn test_phantom_dust_exposure_failure() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, Some(receiver_config)]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let channel = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let channel = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // Get the route with an amount exceeding the dust exposure threshold of nodes[1]. let (_, payment_hash, payment_secret) = get_payment_preimage_hash!(nodes[1], Some(max_dust_exposure + 1)); @@ -1332,7 +1332,7 @@ fn test_phantom_failure_reject_payment() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let channel = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let channel = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // Get the route with a too-low amount. let recv_amt_msat = 10_000; diff --git a/lightning/src/ln/payment_tests.rs b/lightning/src/ln/payment_tests.rs index 88db36bd3cc..02a3185e150 100644 --- a/lightning/src/ln/payment_tests.rs +++ b/lightning/src/ln/payment_tests.rs @@ -16,8 +16,7 @@ use chain::channelmonitor::{ANTI_REORG_DELAY, ChannelMonitor, LATENCY_GRACE_PERI use chain::transaction::OutPoint; use chain::keysinterface::KeysInterface; use ln::channel::EXPIRE_PREV_CONFIG_TICKS; -use ln::channelmanager::{BREAKDOWN_TIMEOUT, ChannelManager, ChannelManagerReadArgs, MPP_TIMEOUT_TICKS, MIN_CLTV_EXPIRY_DELTA, PaymentId, PaymentSendFailure}; -use ln::features::{InitFeatures, InvoiceFeatures}; +use ln::channelmanager::{self, BREAKDOWN_TIMEOUT, ChannelManager, ChannelManagerReadArgs, MPP_TIMEOUT_TICKS, MIN_CLTV_EXPIRY_DELTA, PaymentId, PaymentSendFailure}; use ln::msgs; use ln::msgs::ChannelMessageHandler; use routing::router::{PaymentParameters, get_route}; @@ -43,8 +42,8 @@ fn retry_single_path_payment() { let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None]); let mut nodes = create_network(3, &node_cfgs, &node_chanmgrs); - let _chan_0 = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); - let chan_1 = create_announced_chan_between_nodes(&nodes, 2, 1, InitFeatures::known(), InitFeatures::known()); + let _chan_0 = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan_1 = create_announced_chan_between_nodes(&nodes, 2, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // Rebalance to find a route send_payment(&nodes[2], &vec!(&nodes[1])[..], 3_000_000); @@ -96,10 +95,10 @@ fn mpp_failure() { let node_chanmgrs = create_node_chanmgrs(4, &node_cfgs, &[None, None, None, None]); let nodes = create_network(4, &node_cfgs, &node_chanmgrs); - let chan_1_id = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()).0.contents.short_channel_id; - 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 chan_1_id = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()).0.contents.short_channel_id; + let chan_2_id = create_announced_chan_between_nodes(&nodes, 0, 2, channelmanager::provided_init_features(), channelmanager::provided_init_features()).0.contents.short_channel_id; + let chan_3_id = create_announced_chan_between_nodes(&nodes, 1, 3, channelmanager::provided_init_features(), channelmanager::provided_init_features()).0.contents.short_channel_id; + let chan_4_id = create_announced_chan_between_nodes(&nodes, 2, 3, channelmanager::provided_init_features(), channelmanager::provided_init_features()).0.contents.short_channel_id; let (mut route, payment_hash, _, payment_secret) = get_route_and_payment_hash!(&nodes[0], nodes[3], 100000); let path = route.paths[0].clone(); @@ -121,10 +120,10 @@ fn mpp_retry() { let node_chanmgrs = create_node_chanmgrs(4, &node_cfgs, &[None, None, None, None]); let nodes = create_network(4, &node_cfgs, &node_chanmgrs); - let (chan_1_update, _, _, _) = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); - let (chan_2_update, _, _, _) = create_announced_chan_between_nodes(&nodes, 0, 2, InitFeatures::known(), InitFeatures::known()); - let (chan_3_update, _, _, _) = create_announced_chan_between_nodes(&nodes, 1, 3, InitFeatures::known(), InitFeatures::known()); - let (chan_4_update, _, chan_4_id, _) = create_announced_chan_between_nodes(&nodes, 3, 2, InitFeatures::known(), InitFeatures::known()); + let (chan_1_update, _, _, _) = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let (chan_2_update, _, _, _) = create_announced_chan_between_nodes(&nodes, 0, 2, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let (chan_3_update, _, _, _) = create_announced_chan_between_nodes(&nodes, 1, 3, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let (chan_4_update, _, chan_4_id, _) = create_announced_chan_between_nodes(&nodes, 3, 2, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // Rebalance send_payment(&nodes[3], &vec!(&nodes[2])[..], 1_500_000); @@ -207,10 +206,10 @@ fn do_mpp_receive_timeout(send_partial_mpp: bool) { let node_chanmgrs = create_node_chanmgrs(4, &node_cfgs, &[None, None, None, None]); let nodes = create_network(4, &node_cfgs, &node_chanmgrs); - let (chan_1_update, _, _, _) = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); - let (chan_2_update, _, _, _) = create_announced_chan_between_nodes(&nodes, 0, 2, InitFeatures::known(), InitFeatures::known()); - let (chan_3_update, _, chan_3_id, _) = create_announced_chan_between_nodes(&nodes, 1, 3, InitFeatures::known(), InitFeatures::known()); - let (chan_4_update, _, _, _) = create_announced_chan_between_nodes(&nodes, 2, 3, InitFeatures::known(), InitFeatures::known()); + let (chan_1_update, _, _, _) = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let (chan_2_update, _, _, _) = create_announced_chan_between_nodes(&nodes, 0, 2, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let (chan_3_update, _, chan_3_id, _) = create_announced_chan_between_nodes(&nodes, 1, 3, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let (chan_4_update, _, _, _) = create_announced_chan_between_nodes(&nodes, 2, 3, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let (mut route, payment_hash, payment_preimage, payment_secret) = get_route_and_payment_hash!(nodes[0], nodes[3], 100_000); let path = route.paths[0].clone(); @@ -280,8 +279,8 @@ fn retry_expired_payment() { let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None]); let mut nodes = create_network(3, &node_cfgs, &node_chanmgrs); - let _chan_0 = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); - let chan_1 = create_announced_chan_between_nodes(&nodes, 2, 1, InitFeatures::known(), InitFeatures::known()); + let _chan_0 = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan_1 = create_announced_chan_between_nodes(&nodes, 2, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // Rebalance to find a route send_payment(&nodes[2], &vec!(&nodes[1])[..], 3_000_000); @@ -335,7 +334,7 @@ fn no_pending_leak_on_initial_send_failure() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let (route, payment_hash, _, payment_secret) = get_route_and_payment_hash!(nodes[0], nodes[1], 100_000); @@ -369,8 +368,8 @@ fn do_retry_with_no_persist(confirm_before_reload: bool) { let nodes_0_deserialized: ChannelManager; let mut nodes = create_network(3, &node_cfgs, &node_chanmgrs); - let chan_id = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()).2; - let (_, _, chan_id_2, _) = create_announced_chan_between_nodes(&nodes, 1, 2, InitFeatures::known(), InitFeatures::known()); + let chan_id = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()).2; + let (_, _, chan_id_2, _) = create_announced_chan_between_nodes(&nodes, 1, 2, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // Serialize the ChannelManager prior to sending payments let nodes_0_serialized = nodes[0].node.encode(); @@ -451,12 +450,12 @@ fn do_retry_with_no_persist(confirm_before_reload: bool) { assert_eq!(as_broadcasted_txn[0], as_commitment_tx); nodes[1].node.peer_disconnected(&nodes[0].node.get_our_node_id(), false); - nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); assert!(nodes[0].node.get_and_clear_pending_msg_events().is_empty()); // Now nodes[1] should send a channel reestablish, which nodes[0] will respond to with an // error, as the channel has hit the chain. - nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); let bs_reestablish = get_chan_reestablish_msgs!(nodes[1], nodes[0]).pop().unwrap(); nodes[0].node.handle_channel_reestablish(&nodes[1].node.get_our_node_id(), &bs_reestablish); let as_err = nodes[0].node.get_and_clear_pending_msg_events(); @@ -492,7 +491,7 @@ fn do_retry_with_no_persist(confirm_before_reload: bool) { // Create a new channel on which to retry the payment before we fail the payment via the // HTLC-Timeout transaction. This avoids ChannelManager timing out the payment due to us // connecting several blocks while creating the channel (implying time has passed). - create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); assert_eq!(nodes[0].node.list_usable_channels().len(), 1); mine_transaction(&nodes[1], &as_commitment_tx); @@ -591,7 +590,7 @@ fn do_test_completed_payment_not_retryable_on_reload(use_dust: bool) { // Ignore the announcement_signatures messages nodes[0].node.get_and_clear_pending_msg_events(); nodes[1].node.get_and_clear_pending_msg_events(); - let chan_id_2 = create_announced_chan_between_nodes(&nodes, 1, 2, InitFeatures::known(), InitFeatures::known()).2; + let chan_id_2 = create_announced_chan_between_nodes(&nodes, 1, 2, channelmanager::provided_init_features(), channelmanager::provided_init_features()).2; // Serialize the ChannelManager prior to sending payments let mut nodes_0_serialized = nodes[0].node.encode(); @@ -665,12 +664,12 @@ fn do_test_completed_payment_not_retryable_on_reload(use_dust: bool) { assert!(nodes[0].node.has_pending_payments()); assert_eq!(nodes[0].tx_broadcaster.txn_broadcasted.lock().unwrap().split_off(0).len(), 1); - nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); assert!(nodes[0].node.get_and_clear_pending_msg_events().is_empty()); // Now nodes[1] should send a channel reestablish, which nodes[0] will respond to with an // error, as the channel has hit the chain. - nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); let bs_reestablish = get_chan_reestablish_msgs!(nodes[1], nodes[0]).pop().unwrap(); nodes[0].node.handle_channel_reestablish(&nodes[1].node.get_our_node_id(), &bs_reestablish); let as_err = nodes[0].node.get_and_clear_pending_msg_events(); @@ -800,7 +799,7 @@ fn do_test_dup_htlc_onchain_fails_on_reload(persist_manager_post_event: bool, co let nodes_0_deserialized: ChannelManager; let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let (_, _, chan_id, funding_tx) = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let (_, _, chan_id, funding_tx) = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // Route a payment, but force-close the channel before the HTLC fulfill message arrives at // nodes[0]. @@ -972,7 +971,7 @@ fn test_fulfill_restart_failure() { let nodes_1_deserialized: ChannelManager; let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let chan_id = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()).2; + let chan_id = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()).2; let (payment_preimage, payment_hash, _) = route_payment(&nodes[0], &[&nodes[1]], 100_000); // The simplest way to get a failure after a fulfill is to reload nodes[1] from a state @@ -1041,14 +1040,14 @@ fn get_ldk_payment_preimage() { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let amt_msat = 60_000; let expiry_secs = 60 * 60; let (payment_hash, payment_secret) = nodes[1].node.create_inbound_payment(Some(amt_msat), expiry_secs).unwrap(); let payment_params = PaymentParameters::from_node_id(nodes[1].node.get_our_node_id()) - .with_features(InvoiceFeatures::known()); + .with_features(channelmanager::provided_invoice_features()); let scorer = test_utils::TestScorer::with_penalty(0); let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet); let random_seed_bytes = keys_manager.get_secure_random_bytes(); @@ -1074,8 +1073,8 @@ fn sent_probe_is_probe_of_sending_node() { let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None, None]); let 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()); + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + create_announced_chan_between_nodes(&nodes, 1, 2, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // First check we refuse to build a single-hop probe let (route, _, _, _) = get_route_and_payment_hash!(&nodes[0], nodes[1], 100_000); @@ -1104,8 +1103,8 @@ fn successful_probe_yields_event() { let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None, None]); let 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()); + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + create_announced_chan_between_nodes(&nodes, 1, 2, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let (route, _, _, _) = get_route_and_payment_hash!(&nodes[0], nodes[2], 100_000); @@ -1158,8 +1157,8 @@ fn failed_probe_yields_event() { let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None, None]); let 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_with_value(&nodes, 1, 2, 100000, 90000000, InitFeatures::known(), InitFeatures::known()); + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + create_announced_chan_between_nodes_with_value(&nodes, 1, 2, 100000, 90000000, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let payment_params = PaymentParameters::from_node_id(nodes[2].node.get_our_node_id()); @@ -1205,8 +1204,8 @@ fn onchain_failed_probe_yields_event() { let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None]); let nodes = create_network(3, &node_cfgs, &node_chanmgrs); - let chan_id = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()).2; - create_announced_chan_between_nodes(&nodes, 1, 2, InitFeatures::known(), InitFeatures::known()); + let chan_id = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()).2; + create_announced_chan_between_nodes(&nodes, 1, 2, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let payment_params = PaymentParameters::from_node_id(nodes[2].node.get_our_node_id()); diff --git a/lightning/src/ln/priv_short_conf_tests.rs b/lightning/src/ln/priv_short_conf_tests.rs index 2f3bb10eb5e..db8c11e4c1e 100644 --- a/lightning/src/ln/priv_short_conf_tests.rs +++ b/lightning/src/ln/priv_short_conf_tests.rs @@ -14,10 +14,10 @@ use chain::{ChannelMonitorUpdateErr, Watch}; use chain::channelmonitor::ChannelMonitor; use chain::keysinterface::{Recipient, KeysInterface}; -use ln::channelmanager::{ChannelManager, ChannelManagerReadArgs, MIN_CLTV_EXPIRY_DELTA}; +use ln::channelmanager::{self, ChannelManager, ChannelManagerReadArgs, MIN_CLTV_EXPIRY_DELTA}; use routing::gossip::RoutingFees; use routing::router::{PaymentParameters, RouteHint, RouteHintHop}; -use ln::features::{InitFeatures, InvoiceFeatures, ChannelTypeFeatures}; +use ln::features::ChannelTypeFeatures; use ln::msgs; use ln::msgs::{ChannelMessageHandler, RoutingMessageHandler, ChannelUpdate, ErrorAction}; use ln::wire::Encode; @@ -54,8 +54,8 @@ fn test_priv_forwarding_rejection() { let nodes_1_deserialized: ChannelManager; let mut nodes = create_network(3, &node_cfgs, &node_chanmgrs); - let chan_id_1 = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1_000_000, 500_000_000, InitFeatures::known(), InitFeatures::known()).2; - let chan_id_2 = create_unannounced_chan_between_nodes_with_value(&nodes, 1, 2, 1_000_000, 500_000_000, InitFeatures::known(), InitFeatures::known()).0.channel_id; + let chan_id_1 = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1_000_000, 500_000_000, channelmanager::provided_init_features(), channelmanager::provided_init_features()).2; + let chan_id_2 = create_unannounced_chan_between_nodes_with_value(&nodes, 1, 2, 1_000_000, 500_000_000, channelmanager::provided_init_features(), channelmanager::provided_init_features()).0.channel_id; // We should always be able to forward through nodes[1] as long as its out through a public // channel: @@ -73,7 +73,7 @@ fn test_priv_forwarding_rejection() { }]); let last_hops = vec![route_hint]; let payment_params = PaymentParameters::from_node_id(nodes[2].node.get_our_node_id()) - .with_features(InvoiceFeatures::known()) + .with_features(channelmanager::provided_invoice_features()) .with_route_hints(last_hops); let (route, our_payment_hash, our_payment_preimage, our_payment_secret) = get_route_and_payment_hash!(nodes[0], nodes[2], payment_params, 10_000, TEST_FINAL_CLTV); @@ -142,8 +142,8 @@ fn test_priv_forwarding_rejection() { check_added_monitors!(nodes[1], 2); nodes[1].node = &nodes_1_deserialized; - nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); - nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); + nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); let as_reestablish = get_chan_reestablish_msgs!(nodes[0], nodes[1]).pop().unwrap(); let bs_reestablish = get_chan_reestablish_msgs!(nodes[1], nodes[0]).pop().unwrap(); nodes[1].node.handle_channel_reestablish(&nodes[0].node.get_our_node_id(), &as_reestablish); @@ -151,8 +151,8 @@ fn test_priv_forwarding_rejection() { get_event_msg!(nodes[0], MessageSendEvent::SendChannelUpdate, nodes[1].node.get_our_node_id()); get_event_msg!(nodes[1], MessageSendEvent::SendChannelUpdate, nodes[0].node.get_our_node_id()); - nodes[1].node.peer_connected(&nodes[2].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); - nodes[2].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[1].node.peer_connected(&nodes[2].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); + nodes[2].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); let bs_reestablish = get_chan_reestablish_msgs!(nodes[1], nodes[2]).pop().unwrap(); let cs_reestablish = get_chan_reestablish_msgs!(nodes[2], nodes[1]).pop().unwrap(); nodes[2].node.handle_channel_reestablish(&nodes[1].node.get_our_node_id(), &bs_reestablish); @@ -183,7 +183,7 @@ fn do_test_1_conf_open(connect_style: ConnectStyle) { let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); *nodes[0].connect_style.borrow_mut() = connect_style; - let tx = create_chan_between_nodes_with_value_init(&nodes[0], &nodes[1], 100000, 10001, InitFeatures::known(), InitFeatures::known()); + let tx = create_chan_between_nodes_with_value_init(&nodes[0], &nodes[1], 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features()); mine_transaction(&nodes[1], &tx); nodes[0].node.handle_channel_ready(&nodes[1].node.get_our_node_id(), &get_event_msg!(nodes[1], MessageSendEvent::SendChannelReady, nodes[0].node.get_our_node_id())); assert!(nodes[0].node.get_and_clear_pending_msg_events().is_empty()); @@ -258,8 +258,8 @@ fn test_routed_scid_alias() { let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, Some(no_announce_cfg), None]); let mut nodes = create_network(3, &node_cfgs, &node_chanmgrs); - create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1_000_000, 500_000_000, InitFeatures::known(), InitFeatures::known()).2; - let mut as_channel_ready = create_unannounced_chan_between_nodes_with_value(&nodes, 1, 2, 1_000_000, 500_000_000, InitFeatures::known(), InitFeatures::known()).0; + create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1_000_000, 500_000_000, channelmanager::provided_init_features(), channelmanager::provided_init_features()).2; + let mut as_channel_ready = create_unannounced_chan_between_nodes_with_value(&nodes, 1, 2, 1_000_000, 500_000_000, channelmanager::provided_init_features(), channelmanager::provided_init_features()).0; let last_hop = nodes[2].node.list_usable_channels(); let hop_hints = vec![RouteHint(vec![RouteHintHop { @@ -274,7 +274,7 @@ fn test_routed_scid_alias() { htlc_minimum_msat: None, }])]; let payment_params = PaymentParameters::from_node_id(nodes[2].node.get_our_node_id()) - .with_features(InvoiceFeatures::known()) + .with_features(channelmanager::provided_invoice_features()) .with_route_hints(hop_hints); let (route, payment_hash, payment_preimage, payment_secret) = get_route_and_payment_hash!(nodes[0], nodes[2], payment_params, 100_000, 42); assert_eq!(route.paths[0][1].short_channel_id, last_hop[0].inbound_scid_alias.unwrap()); @@ -317,7 +317,7 @@ fn test_scid_privacy_on_pub_channel() { open_channel.channel_type.as_mut().unwrap().set_scid_privacy_required(); assert_eq!(open_channel.channel_flags & 1, 1); // The `announce_channel` bit is set. - nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), InitFeatures::known(), &open_channel); + nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), channelmanager::provided_init_features(), &open_channel); let err = get_err_msg!(nodes[1], nodes[0].node.get_our_node_id()); assert_eq!(err.data, "SCID Alias/Privacy Channel Type cannot be set on a public channel"); } @@ -350,8 +350,8 @@ fn test_scid_privacy_negotiation() { let second_open_channel = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()); assert!(!second_open_channel.channel_type.as_ref().unwrap().supports_scid_privacy()); - nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), InitFeatures::known(), &second_open_channel); - nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), InitFeatures::known(), &get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id())); + nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), channelmanager::provided_init_features(), &second_open_channel); + nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), channelmanager::provided_init_features(), &get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id())); let events = nodes[0].node.get_and_clear_pending_events(); assert_eq!(events.len(), 1); @@ -375,7 +375,7 @@ fn test_inbound_scid_privacy() { let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, Some(accept_forward_cfg), None]); let mut nodes = create_network(3, &node_cfgs, &node_chanmgrs); - create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1_000_000, 0, InitFeatures::known(), InitFeatures::known()); + create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1_000_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let mut no_announce_cfg = test_default_channel_config(); no_announce_cfg.channel_handshake_config.announced_channel = false; @@ -385,9 +385,9 @@ fn test_inbound_scid_privacy() { assert!(open_channel.channel_type.as_ref().unwrap().requires_scid_privacy()); - nodes[2].node.handle_open_channel(&nodes[1].node.get_our_node_id(), InitFeatures::known(), &open_channel); + nodes[2].node.handle_open_channel(&nodes[1].node.get_our_node_id(), channelmanager::provided_init_features(), &open_channel); let accept_channel = get_event_msg!(nodes[2], MessageSendEvent::SendAcceptChannel, nodes[1].node.get_our_node_id()); - nodes[1].node.handle_accept_channel(&nodes[2].node.get_our_node_id(), InitFeatures::known(), &accept_channel); + nodes[1].node.handle_accept_channel(&nodes[2].node.get_our_node_id(), channelmanager::provided_init_features(), &accept_channel); let (temporary_channel_id, tx, _) = create_funding_transaction(&nodes[1], &nodes[2].node.get_our_node_id(), 100_000, 42); nodes[1].node.funding_transaction_generated(&temporary_channel_id, &nodes[2].node.get_our_node_id(), tx.clone()).unwrap(); @@ -427,7 +427,7 @@ fn test_inbound_scid_privacy() { htlc_minimum_msat: None, }])]; let payment_params = PaymentParameters::from_node_id(nodes[2].node.get_our_node_id()) - .with_features(InvoiceFeatures::known()) + .with_features(channelmanager::provided_invoice_features()) .with_route_hints(hop_hints.clone()); let (route, payment_hash, payment_preimage, payment_secret) = get_route_and_payment_hash!(nodes[0], nodes[2], payment_params, 100_000, 42); assert_eq!(route.paths[0][1].short_channel_id, last_hop[0].inbound_scid_alias.unwrap()); @@ -442,7 +442,7 @@ fn test_inbound_scid_privacy() { hop_hints[0].0[0].short_channel_id = last_hop[0].short_channel_id.unwrap(); let payment_params_2 = PaymentParameters::from_node_id(nodes[2].node.get_our_node_id()) - .with_features(InvoiceFeatures::known()) + .with_features(channelmanager::provided_invoice_features()) .with_route_hints(hop_hints); let (route_2, payment_hash_2, _, payment_secret_2) = get_route_and_payment_hash!(nodes[0], nodes[2], payment_params_2, 100_000, 42); assert_eq!(route_2.paths[0][1].short_channel_id, last_hop[0].short_channel_id.unwrap()); @@ -477,8 +477,8 @@ fn test_scid_alias_returned() { let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, Some(accept_forward_cfg), None]); let nodes = create_network(3, &node_cfgs, &node_chanmgrs); - create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 10_000_000, 0, InitFeatures::known(), InitFeatures::known()); - let chan = create_unannounced_chan_between_nodes_with_value(&nodes, 1, 2, 10_000, 0, InitFeatures::known(), InitFeatures::known()); + create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 10_000_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan = create_unannounced_chan_between_nodes_with_value(&nodes, 1, 2, 10_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let last_hop = nodes[2].node.list_usable_channels(); let mut hop_hints = vec![RouteHint(vec![RouteHintHop { @@ -493,7 +493,7 @@ fn test_scid_alias_returned() { htlc_minimum_msat: None, }])]; let payment_params = PaymentParameters::from_node_id(nodes[2].node.get_our_node_id()) - .with_features(InvoiceFeatures::known()) + .with_features(channelmanager::provided_invoice_features()) .with_route_hints(hop_hints); let (mut route, payment_hash, _, payment_secret) = get_route_and_payment_hash!(nodes[0], nodes[2], payment_params, 10_000, 42); assert_eq!(route.paths[0][1].short_channel_id, nodes[2].node.list_usable_channels()[0].inbound_scid_alias.unwrap()); @@ -600,13 +600,13 @@ fn test_0conf_channel_with_async_monitor() { let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, Some(chan_config), None]); let nodes = create_network(3, &node_cfgs, &node_chanmgrs); - create_announced_chan_between_nodes_with_value(&nodes, 1, 2, 1_000_000, 0, InitFeatures::known(), InitFeatures::known()); + create_announced_chan_between_nodes_with_value(&nodes, 1, 2, 1_000_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features()); chan_config.channel_handshake_config.announced_channel = false; nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, Some(chan_config)).unwrap(); let open_channel = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()); - nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), InitFeatures::known(), &open_channel); + nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), channelmanager::provided_init_features(), &open_channel); let events = nodes[1].node.get_and_clear_pending_events(); assert_eq!(events.len(), 1); match events[0] { @@ -618,7 +618,7 @@ fn test_0conf_channel_with_async_monitor() { let mut accept_channel = get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id()); assert_eq!(accept_channel.minimum_depth, 0); - nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), InitFeatures::known(), &accept_channel); + nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), channelmanager::provided_init_features(), &accept_channel); let (temporary_channel_id, tx, funding_output) = create_funding_transaction(&nodes[0], &nodes[1].node.get_our_node_id(), 100000, 42); nodes[0].node.funding_transaction_generated(&temporary_channel_id, &nodes[1].node.get_our_node_id(), tx.clone()).unwrap(); @@ -876,7 +876,7 @@ fn test_zero_conf_accept_reject() { open_channel_msg.channel_type = Some(channel_type_features.clone()); - nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), InitFeatures::known(), &open_channel_msg); + nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), channelmanager::provided_init_features(), &open_channel_msg); let msg_events = nodes[1].node.get_and_clear_pending_msg_events(); match msg_events[0] { @@ -904,7 +904,7 @@ fn test_zero_conf_accept_reject() { open_channel_msg.channel_type = Some(channel_type_features.clone()); - nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), InitFeatures::known(), + nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), channelmanager::provided_init_features(), &open_channel_msg); // Assert that `nodes[1]` has no `MessageSendEvent::SendAcceptChannel` in the `msg_events`. @@ -937,7 +937,7 @@ fn test_zero_conf_accept_reject() { open_channel_msg.channel_type = Some(channel_type_features); - nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), InitFeatures::known(), + nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), channelmanager::provided_init_features(), &open_channel_msg); let events = nodes[1].node.get_and_clear_pending_events(); @@ -976,7 +976,7 @@ fn test_connect_before_funding() { nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100_000, 10_001, 42, None).unwrap(); let open_channel = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()); - nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), InitFeatures::known(), &open_channel); + nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), channelmanager::provided_init_features(), &open_channel); let events = nodes[1].node.get_and_clear_pending_events(); assert_eq!(events.len(), 1); match events[0] { @@ -988,7 +988,7 @@ fn test_connect_before_funding() { let mut accept_channel = get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id()); assert_eq!(accept_channel.minimum_depth, 0); - nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), InitFeatures::known(), &accept_channel); + nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), channelmanager::provided_init_features(), &accept_channel); let events = nodes[0].node.get_and_clear_pending_events(); assert_eq!(events.len(), 1); diff --git a/lightning/src/ln/reorg_tests.rs b/lightning/src/ln/reorg_tests.rs index 0440e213514..507dc34dfbe 100644 --- a/lightning/src/ln/reorg_tests.rs +++ b/lightning/src/ln/reorg_tests.rs @@ -12,8 +12,7 @@ use chain::channelmonitor::{ANTI_REORG_DELAY, ChannelMonitor}; use chain::transaction::OutPoint; use chain::{Confirm, Watch}; -use ln::channelmanager::{ChannelManager, ChannelManagerReadArgs}; -use ln::features::InitFeatures; +use ln::channelmanager::{self, ChannelManager, ChannelManagerReadArgs}; use ln::msgs::ChannelMessageHandler; use util::enforcing_trait_impls::EnforcingSigner; use util::events::{Event, MessageSendEvent, MessageSendEventsProvider, ClosureReason, HTLCDestination}; @@ -54,8 +53,8 @@ fn do_test_onchain_htlc_reorg(local_commitment: bool, claim: bool) { let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None]); let nodes = create_network(3, &node_cfgs, &node_chanmgrs); - create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); - let chan_2 = create_announced_chan_between_nodes(&nodes, 1, 2, InitFeatures::known(), InitFeatures::known()); + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan_2 = create_announced_chan_between_nodes(&nodes, 1, 2, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // 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); @@ -199,7 +198,7 @@ fn test_counterparty_revoked_reorg() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1_000_000, 500_000_000, InitFeatures::known(), InitFeatures::known()); + let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1_000_000, 500_000_000, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // Get the initial commitment transaction for broadcast, before any HTLCs are added at all. let revoked_local_txn = get_local_commitment_txn!(nodes[0], chan.2); @@ -272,7 +271,7 @@ fn do_test_unconf_chan(reload_node: bool, reorg_after_reload: bool, use_funding_ let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); *nodes[0].connect_style.borrow_mut() = connect_style; - let chan = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let chan = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let channel_state = nodes[0].node.channel_state.lock().unwrap(); assert_eq!(channel_state.by_id.len(), 1); @@ -379,7 +378,7 @@ fn do_test_unconf_chan(reload_node: bool, reorg_after_reload: bool, use_funding_ nodes[0].tx_broadcaster.txn_broadcasted.lock().unwrap().clear(); // Now check that we can create a new channel - create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); send_payment(&nodes[0], &[&nodes[1]], 8000000); } @@ -432,7 +431,7 @@ fn test_set_outpoints_partial_claiming() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1000000, 59000000, InitFeatures::known(), InitFeatures::known()); + let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1000000, 59000000, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let (payment_preimage_1, payment_hash_1, _) = route_payment(&nodes[1], &[&nodes[0]], 3_000_000); let (payment_preimage_2, payment_hash_2, _) = route_payment(&nodes[1], &[&nodes[0]], 3_000_000); @@ -537,7 +536,7 @@ fn do_test_to_remote_after_local_detection(style: ConnectStyle) { *nodes[1].connect_style.borrow_mut() = style; let (_, _, chan_id, funding_tx) = - create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1_000_000, 100_000_000, InitFeatures::known(), InitFeatures::known()); + create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1_000_000, 100_000_000, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let funding_outpoint = OutPoint { txid: funding_tx.txid(), index: 0 }; assert_eq!(funding_outpoint.to_channel_id(), chan_id); diff --git a/lightning/src/ln/shutdown_tests.rs b/lightning/src/ln/shutdown_tests.rs index 646feff6c00..b278599e920 100644 --- a/lightning/src/ln/shutdown_tests.rs +++ b/lightning/src/ln/shutdown_tests.rs @@ -11,9 +11,8 @@ use chain::keysinterface::KeysInterface; use chain::transaction::OutPoint; -use ln::channelmanager::PaymentSendFailure; +use ln::channelmanager::{self, PaymentSendFailure}; use routing::router::{PaymentParameters, get_route}; -use ln::features::{InitFeatures, InvoiceFeatures}; use ln::msgs; use ln::msgs::{ChannelMessageHandler, ErrorAction}; use ln::script::ShutdownScript; @@ -42,15 +41,15 @@ fn pre_funding_lock_shutdown_test() { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let tx = create_chan_between_nodes_with_value_init(&nodes[0], &nodes[1], 8000000, 0, InitFeatures::known(), InitFeatures::known()); + let tx = create_chan_between_nodes_with_value_init(&nodes[0], &nodes[1], 8000000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features()); mine_transaction(&nodes[0], &tx); mine_transaction(&nodes[1], &tx); nodes[0].node.close_channel(&OutPoint { txid: tx.txid(), index: 0 }.to_channel_id(), &nodes[1].node.get_our_node_id()).unwrap(); let node_0_shutdown = get_event_msg!(nodes[0], MessageSendEvent::SendShutdown, nodes[1].node.get_our_node_id()); - nodes[1].node.handle_shutdown(&nodes[0].node.get_our_node_id(), &InitFeatures::known(), &node_0_shutdown); + nodes[1].node.handle_shutdown(&nodes[0].node.get_our_node_id(), &channelmanager::provided_init_features(), &node_0_shutdown); let node_1_shutdown = get_event_msg!(nodes[1], MessageSendEvent::SendShutdown, nodes[0].node.get_our_node_id()); - nodes[0].node.handle_shutdown(&nodes[1].node.get_our_node_id(), &InitFeatures::known(), &node_1_shutdown); + nodes[0].node.handle_shutdown(&nodes[1].node.get_our_node_id(), &channelmanager::provided_init_features(), &node_1_shutdown); let node_0_closing_signed = get_event_msg!(nodes[0], MessageSendEvent::SendClosingSigned, nodes[1].node.get_our_node_id()); nodes[1].node.handle_closing_signed(&nodes[0].node.get_our_node_id(), &node_0_closing_signed); @@ -74,8 +73,8 @@ fn updates_shutdown_wait() { let node_cfgs = create_node_cfgs(3, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None]); let mut nodes = create_network(3, &node_cfgs, &node_chanmgrs); - let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); - let chan_2 = create_announced_chan_between_nodes(&nodes, 1, 2, InitFeatures::known(), InitFeatures::known()); + let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan_2 = create_announced_chan_between_nodes(&nodes, 1, 2, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let logger = test_utils::TestLogger::new(); let scorer = test_utils::TestScorer::with_penalty(0); let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet); @@ -85,18 +84,18 @@ fn updates_shutdown_wait() { nodes[0].node.close_channel(&chan_1.2, &nodes[1].node.get_our_node_id()).unwrap(); let node_0_shutdown = get_event_msg!(nodes[0], MessageSendEvent::SendShutdown, nodes[1].node.get_our_node_id()); - nodes[1].node.handle_shutdown(&nodes[0].node.get_our_node_id(), &InitFeatures::known(), &node_0_shutdown); + nodes[1].node.handle_shutdown(&nodes[0].node.get_our_node_id(), &channelmanager::provided_init_features(), &node_0_shutdown); let node_1_shutdown = get_event_msg!(nodes[1], MessageSendEvent::SendShutdown, nodes[0].node.get_our_node_id()); - nodes[0].node.handle_shutdown(&nodes[1].node.get_our_node_id(), &InitFeatures::known(), &node_1_shutdown); + nodes[0].node.handle_shutdown(&nodes[1].node.get_our_node_id(), &channelmanager::provided_init_features(), &node_1_shutdown); assert!(nodes[0].node.get_and_clear_pending_msg_events().is_empty()); assert!(nodes[1].node.get_and_clear_pending_msg_events().is_empty()); let (_, payment_hash, payment_secret) = get_payment_preimage_hash!(nodes[0]); - let payment_params_1 = PaymentParameters::from_node_id(nodes[1].node.get_our_node_id()).with_features(InvoiceFeatures::known()); + let payment_params_1 = PaymentParameters::from_node_id(nodes[1].node.get_our_node_id()).with_features(channelmanager::provided_invoice_features()); let route_1 = get_route(&nodes[0].node.get_our_node_id(), &payment_params_1, &nodes[0].network_graph.read_only(), None, 100000, TEST_FINAL_CLTV, &logger, &scorer, &random_seed_bytes).unwrap(); - let payment_params_2 = PaymentParameters::from_node_id(nodes[0].node.get_our_node_id()).with_features(InvoiceFeatures::known()); + let payment_params_2 = PaymentParameters::from_node_id(nodes[0].node.get_our_node_id()).with_features(channelmanager::provided_invoice_features()); let route_2 = get_route(&nodes[1].node.get_our_node_id(), &payment_params_2, &nodes[1].network_graph.read_only(), None, 100000, TEST_FINAL_CLTV, &logger, &scorer, &random_seed_bytes).unwrap(); unwrap_send_err!(nodes[0].node.send_payment(&route_1, payment_hash, &Some(payment_secret)), true, APIError::ChannelUnavailable {..}, {}); unwrap_send_err!(nodes[1].node.send_payment(&route_2, payment_hash, &Some(payment_secret)), true, APIError::ChannelUnavailable {..}, {}); @@ -155,8 +154,8 @@ fn htlc_fail_async_shutdown() { let node_cfgs = create_node_cfgs(3, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None]); let mut nodes = create_network(3, &node_cfgs, &node_chanmgrs); - let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); - let chan_2 = create_announced_chan_between_nodes(&nodes, 1, 2, InitFeatures::known(), InitFeatures::known()); + let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan_2 = create_announced_chan_between_nodes(&nodes, 1, 2, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let (route, our_payment_hash, _, our_payment_secret) = get_route_and_payment_hash!(nodes[0], nodes[2], 100000); nodes[0].node.send_payment(&route, our_payment_hash, &Some(our_payment_secret)).unwrap(); @@ -170,13 +169,13 @@ fn htlc_fail_async_shutdown() { nodes[1].node.close_channel(&chan_1.2, &nodes[0].node.get_our_node_id()).unwrap(); let node_1_shutdown = get_event_msg!(nodes[1], MessageSendEvent::SendShutdown, nodes[0].node.get_our_node_id()); - nodes[0].node.handle_shutdown(&nodes[1].node.get_our_node_id(), &InitFeatures::known(), &node_1_shutdown); + nodes[0].node.handle_shutdown(&nodes[1].node.get_our_node_id(), &channelmanager::provided_init_features(), &node_1_shutdown); let node_0_shutdown = get_event_msg!(nodes[0], MessageSendEvent::SendShutdown, nodes[1].node.get_our_node_id()); nodes[1].node.handle_update_add_htlc(&nodes[0].node.get_our_node_id(), &updates.update_add_htlcs[0]); nodes[1].node.handle_commitment_signed(&nodes[0].node.get_our_node_id(), &updates.commitment_signed); check_added_monitors!(nodes[1], 1); - nodes[1].node.handle_shutdown(&nodes[0].node.get_our_node_id(), &InitFeatures::known(), &node_0_shutdown); + nodes[1].node.handle_shutdown(&nodes[0].node.get_our_node_id(), &channelmanager::provided_init_features(), &node_0_shutdown); commitment_signed_dance!(nodes[1], nodes[0], (), false, true, false); let updates_2 = get_htlc_update_msgs!(nodes[1], nodes[0].node.get_our_node_id()); @@ -229,27 +228,27 @@ fn do_test_shutdown_rebroadcast(recv_count: u8) { let node_cfgs = create_node_cfgs(3, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None]); let nodes = create_network(3, &node_cfgs, &node_chanmgrs); - let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); - let chan_2 = create_announced_chan_between_nodes(&nodes, 1, 2, InitFeatures::known(), InitFeatures::known()); + let chan_1 = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan_2 = create_announced_chan_between_nodes(&nodes, 1, 2, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let (payment_preimage, payment_hash, _) = route_payment(&nodes[0], &[&nodes[1], &nodes[2]], 100_000); nodes[1].node.close_channel(&chan_1.2, &nodes[0].node.get_our_node_id()).unwrap(); let node_1_shutdown = get_event_msg!(nodes[1], MessageSendEvent::SendShutdown, nodes[0].node.get_our_node_id()); if recv_count > 0 { - nodes[0].node.handle_shutdown(&nodes[1].node.get_our_node_id(), &InitFeatures::known(), &node_1_shutdown); + nodes[0].node.handle_shutdown(&nodes[1].node.get_our_node_id(), &channelmanager::provided_init_features(), &node_1_shutdown); let node_0_shutdown = get_event_msg!(nodes[0], MessageSendEvent::SendShutdown, nodes[1].node.get_our_node_id()); if recv_count > 1 { - nodes[1].node.handle_shutdown(&nodes[0].node.get_our_node_id(), &InitFeatures::known(), &node_0_shutdown); + nodes[1].node.handle_shutdown(&nodes[0].node.get_our_node_id(), &channelmanager::provided_init_features(), &node_0_shutdown); } } nodes[0].node.peer_disconnected(&nodes[1].node.get_our_node_id(), false); nodes[1].node.peer_disconnected(&nodes[0].node.get_our_node_id(), false); - nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); let node_0_reestablish = get_chan_reestablish_msgs!(nodes[0], nodes[1]).pop().unwrap(); - nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); let node_1_reestablish = get_chan_reestablish_msgs!(nodes[1], nodes[0]).pop().unwrap(); nodes[1].node.handle_channel_reestablish(&nodes[0].node.get_our_node_id(), &node_0_reestablish); @@ -259,15 +258,15 @@ fn do_test_shutdown_rebroadcast(recv_count: u8) { nodes[0].node.handle_channel_reestablish(&nodes[1].node.get_our_node_id(), &node_1_reestablish); let node_0_2nd_shutdown = if recv_count > 0 { let node_0_2nd_shutdown = get_event_msg!(nodes[0], MessageSendEvent::SendShutdown, nodes[1].node.get_our_node_id()); - nodes[0].node.handle_shutdown(&nodes[1].node.get_our_node_id(), &InitFeatures::known(), &node_1_2nd_shutdown); + nodes[0].node.handle_shutdown(&nodes[1].node.get_our_node_id(), &channelmanager::provided_init_features(), &node_1_2nd_shutdown); node_0_2nd_shutdown } else { let node_0_chan_update = get_event_msg!(nodes[0], MessageSendEvent::SendChannelUpdate, nodes[1].node.get_our_node_id()); assert_eq!(node_0_chan_update.contents.flags & 2, 0); // "disabled" flag must not be set as we just reconnected. - nodes[0].node.handle_shutdown(&nodes[1].node.get_our_node_id(), &InitFeatures::known(), &node_1_2nd_shutdown); + nodes[0].node.handle_shutdown(&nodes[1].node.get_our_node_id(), &channelmanager::provided_init_features(), &node_1_2nd_shutdown); get_event_msg!(nodes[0], MessageSendEvent::SendShutdown, nodes[1].node.get_our_node_id()) }; - nodes[1].node.handle_shutdown(&nodes[0].node.get_our_node_id(), &InitFeatures::known(), &node_0_2nd_shutdown); + nodes[1].node.handle_shutdown(&nodes[0].node.get_our_node_id(), &channelmanager::provided_init_features(), &node_0_2nd_shutdown); assert!(nodes[0].node.get_and_clear_pending_msg_events().is_empty()); assert!(nodes[1].node.get_and_clear_pending_msg_events().is_empty()); @@ -309,9 +308,9 @@ fn do_test_shutdown_rebroadcast(recv_count: u8) { nodes[0].node.peer_disconnected(&nodes[1].node.get_our_node_id(), false); nodes[1].node.peer_disconnected(&nodes[0].node.get_our_node_id(), false); - nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); let node_1_2nd_reestablish = get_chan_reestablish_msgs!(nodes[1], nodes[0]).pop().unwrap(); - nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); if recv_count == 0 { // If all closing_signeds weren't delivered we can just resume where we left off... let node_0_2nd_reestablish = get_chan_reestablish_msgs!(nodes[0], nodes[1]).pop().unwrap(); @@ -340,10 +339,10 @@ fn do_test_shutdown_rebroadcast(recv_count: u8) { let node_1_3rd_shutdown = get_event_msg!(nodes[1], MessageSendEvent::SendShutdown, nodes[0].node.get_our_node_id()); assert!(node_1_3rd_shutdown == node_1_2nd_shutdown); - nodes[1].node.handle_shutdown(&nodes[0].node.get_our_node_id(), &InitFeatures::known(), &node_0_3rd_shutdown); + nodes[1].node.handle_shutdown(&nodes[0].node.get_our_node_id(), &channelmanager::provided_init_features(), &node_0_3rd_shutdown); assert!(nodes[1].node.get_and_clear_pending_msg_events().is_empty()); - nodes[0].node.handle_shutdown(&nodes[1].node.get_our_node_id(), &InitFeatures::known(), &node_1_3rd_shutdown); + nodes[0].node.handle_shutdown(&nodes[1].node.get_our_node_id(), &channelmanager::provided_init_features(), &node_1_3rd_shutdown); nodes[1].node.handle_closing_signed(&nodes[0].node.get_our_node_id(), &node_0_2nd_closing_signed); let node_1_closing_signed = get_event_msg!(nodes[1], MessageSendEvent::SendClosingSigned, nodes[0].node.get_our_node_id()); @@ -419,7 +418,7 @@ fn test_upfront_shutdown_script() { let nodes = create_network(3, &node_cfgs, &node_chanmgrs); // We test that in case of peer committing upfront to a script, if it changes at closing, we refuse to sign - let flags = InitFeatures::known(); + let flags = channelmanager::provided_init_features(); let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 2, 1000000, 1000000, flags.clone(), flags.clone()); nodes[0].node.close_channel(&OutPoint { txid: chan.3.txid(), index: 0 }.to_channel_id(), &nodes[2].node.get_our_node_id()).unwrap(); let node_0_orig_shutdown = get_event_msg!(nodes[0], MessageSendEvent::SendShutdown, nodes[2].node.get_our_node_id()); @@ -427,11 +426,11 @@ fn test_upfront_shutdown_script() { node_0_shutdown.scriptpubkey = Builder::new().push_opcode(opcodes::all::OP_RETURN).into_script().to_p2sh(); // Test we enforce upfront_scriptpbukey if by providing a different one at closing that we warn // the peer and ignore the message. - nodes[2].node.handle_shutdown(&nodes[0].node.get_our_node_id(), &InitFeatures::known(), &node_0_shutdown); + nodes[2].node.handle_shutdown(&nodes[0].node.get_our_node_id(), &channelmanager::provided_init_features(), &node_0_shutdown); assert!(regex::Regex::new(r"Got shutdown request with a scriptpubkey \([A-Fa-f0-9]+\) which did not match their previous scriptpubkey.") .unwrap().is_match(&check_warn_msg!(nodes[2], nodes[0].node.get_our_node_id(), chan.2))); // This allows nodes[2] to retry the shutdown message, which should get a response: - nodes[2].node.handle_shutdown(&nodes[0].node.get_our_node_id(), &InitFeatures::known(), &node_0_orig_shutdown); + nodes[2].node.handle_shutdown(&nodes[0].node.get_our_node_id(), &channelmanager::provided_init_features(), &node_0_orig_shutdown); get_event_msg!(nodes[2], MessageSendEvent::SendShutdown, nodes[0].node.get_our_node_id()); // We test that in case of peer committing upfront to a script, if it doesn't change at closing, we sign @@ -439,7 +438,7 @@ fn test_upfront_shutdown_script() { nodes[0].node.close_channel(&OutPoint { txid: chan.3.txid(), index: 0 }.to_channel_id(), &nodes[2].node.get_our_node_id()).unwrap(); let node_0_shutdown = get_event_msg!(nodes[0], MessageSendEvent::SendShutdown, nodes[2].node.get_our_node_id()); // We test that in case of peer committing upfront to a script, if it oesn't change at closing, we sign - nodes[2].node.handle_shutdown(&nodes[0].node.get_our_node_id(), &InitFeatures::known(), &node_0_shutdown); + nodes[2].node.handle_shutdown(&nodes[0].node.get_our_node_id(), &channelmanager::provided_init_features(), &node_0_shutdown); let events = nodes[2].node.get_and_clear_pending_msg_events(); assert_eq!(events.len(), 1); match events[0] { @@ -448,11 +447,11 @@ fn test_upfront_shutdown_script() { } // We test that if case of peer non-signaling we don't enforce committed script at channel opening - let flags_no = InitFeatures::known().clear_upfront_shutdown_script(); + let flags_no = channelmanager::provided_init_features().clear_upfront_shutdown_script(); let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1000000, 1000000, flags_no, flags.clone()); nodes[0].node.close_channel(&OutPoint { txid: chan.3.txid(), index: 0 }.to_channel_id(), &nodes[1].node.get_our_node_id()).unwrap(); let node_1_shutdown = get_event_msg!(nodes[0], MessageSendEvent::SendShutdown, nodes[1].node.get_our_node_id()); - nodes[1].node.handle_shutdown(&nodes[0].node.get_our_node_id(), &InitFeatures::known(), &node_1_shutdown); + nodes[1].node.handle_shutdown(&nodes[0].node.get_our_node_id(), &channelmanager::provided_init_features(), &node_1_shutdown); check_added_monitors!(nodes[1], 1); let events = nodes[1].node.get_and_clear_pending_msg_events(); assert_eq!(events.len(), 1); @@ -467,7 +466,7 @@ fn test_upfront_shutdown_script() { nodes[1].node.close_channel(&OutPoint { txid: chan.3.txid(), index: 0 }.to_channel_id(), &nodes[0].node.get_our_node_id()).unwrap(); check_added_monitors!(nodes[1], 1); let node_0_shutdown = get_event_msg!(nodes[1], MessageSendEvent::SendShutdown, nodes[0].node.get_our_node_id()); - nodes[0].node.handle_shutdown(&nodes[1].node.get_our_node_id(), &InitFeatures::known(), &node_0_shutdown); + nodes[0].node.handle_shutdown(&nodes[1].node.get_our_node_id(), &channelmanager::provided_init_features(), &node_0_shutdown); let events = nodes[0].node.get_and_clear_pending_msg_events(); assert_eq!(events.len(), 1); match events[0] { @@ -481,7 +480,7 @@ fn test_upfront_shutdown_script() { nodes[1].node.close_channel(&OutPoint { txid: chan.3.txid(), index: 0 }.to_channel_id(), &nodes[0].node.get_our_node_id()).unwrap(); check_added_monitors!(nodes[1], 1); let node_0_shutdown = get_event_msg!(nodes[1], MessageSendEvent::SendShutdown, nodes[0].node.get_our_node_id()); - nodes[0].node.handle_shutdown(&nodes[1].node.get_our_node_id(), &InitFeatures::known(), &node_0_shutdown); + nodes[0].node.handle_shutdown(&nodes[1].node.get_our_node_id(), &channelmanager::provided_init_features(), &node_0_shutdown); let events = nodes[0].node.get_and_clear_pending_msg_events(); assert_eq!(events.len(), 2); match events[0] { @@ -502,7 +501,7 @@ fn test_unsupported_anysegwit_upfront_shutdown_script() { let nodes = create_network(2, &node_cfgs, &node_chanmgrs); // Use a non-v0 segwit script supported by option_shutdown_anysegwit - let node_features = InitFeatures::known().clear_shutdown_anysegwit(); + let node_features = channelmanager::provided_init_features().clear_shutdown_anysegwit(); let anysegwit_shutdown_script = Builder::new() .push_int(16) .push_slice(&[0, 40]) @@ -527,7 +526,7 @@ fn test_unsupported_anysegwit_upfront_shutdown_script() { // Check script when handling an accept_channel message nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, None).unwrap(); let open_channel = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()); - nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), InitFeatures::known(), &open_channel); + nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), channelmanager::provided_init_features(), &open_channel); let mut accept_channel = get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id()); accept_channel.shutdown_scriptpubkey = Present(anysegwit_shutdown_script.clone()); nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), node_features, &accept_channel); @@ -558,7 +557,7 @@ fn test_invalid_upfront_shutdown_script() { open_channel.shutdown_scriptpubkey = Present(Builder::new().push_int(0) .push_slice(&[0, 0]) .into_script()); - nodes[0].node.handle_open_channel(&nodes[0].node.get_our_node_id(), InitFeatures::known(), &open_channel); + nodes[0].node.handle_open_channel(&nodes[0].node.get_our_node_id(), channelmanager::provided_init_features(), &open_channel); let events = nodes[0].node.get_and_clear_pending_msg_events(); assert_eq!(events.len(), 1); @@ -583,7 +582,7 @@ fn test_segwit_v0_shutdown_script() { let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &user_cfgs); let nodes = create_network(3, &node_cfgs, &node_chanmgrs); - let chan = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let chan = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); nodes[1].node.close_channel(&OutPoint { txid: chan.3.txid(), index: 0 }.to_channel_id(), &nodes[0].node.get_our_node_id()).unwrap(); check_added_monitors!(nodes[1], 1); @@ -592,7 +591,7 @@ fn test_segwit_v0_shutdown_script() { node_0_shutdown.scriptpubkey = Builder::new().push_int(0) .push_slice(&[0; 20]) .into_script(); - nodes[0].node.handle_shutdown(&nodes[1].node.get_our_node_id(), &InitFeatures::known(), &node_0_shutdown); + nodes[0].node.handle_shutdown(&nodes[1].node.get_our_node_id(), &channelmanager::provided_init_features(), &node_0_shutdown); let events = nodes[0].node.get_and_clear_pending_msg_events(); assert_eq!(events.len(), 2); @@ -618,7 +617,7 @@ fn test_anysegwit_shutdown_script() { let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &user_cfgs); let nodes = create_network(3, &node_cfgs, &node_chanmgrs); - let chan = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let chan = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); nodes[1].node.close_channel(&OutPoint { txid: chan.3.txid(), index: 0 }.to_channel_id(), &nodes[0].node.get_our_node_id()).unwrap(); check_added_monitors!(nodes[1], 1); @@ -627,7 +626,7 @@ fn test_anysegwit_shutdown_script() { node_0_shutdown.scriptpubkey = Builder::new().push_int(16) .push_slice(&[0, 0]) .into_script(); - nodes[0].node.handle_shutdown(&nodes[1].node.get_our_node_id(), &InitFeatures::known(), &node_0_shutdown); + nodes[0].node.handle_shutdown(&nodes[1].node.get_our_node_id(), &channelmanager::provided_init_features(), &node_0_shutdown); let events = nodes[0].node.get_and_clear_pending_msg_events(); assert_eq!(events.len(), 2); @@ -650,8 +649,8 @@ fn test_unsupported_anysegwit_shutdown_script() { let user_cfgs = [None, Some(config), None]; let chanmon_cfgs = create_chanmon_cfgs(3); let mut node_cfgs = create_node_cfgs(3, &chanmon_cfgs); - node_cfgs[0].features = InitFeatures::known().clear_shutdown_anysegwit(); - node_cfgs[1].features = InitFeatures::known().clear_shutdown_anysegwit(); + node_cfgs[0].features = channelmanager::provided_init_features().clear_shutdown_anysegwit(); + node_cfgs[1].features = channelmanager::provided_init_features().clear_shutdown_anysegwit(); let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &user_cfgs); let nodes = create_network(3, &node_cfgs, &node_chanmgrs); @@ -695,7 +694,7 @@ fn test_invalid_shutdown_script() { let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &user_cfgs); let nodes = create_network(3, &node_cfgs, &node_chanmgrs); - let chan = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let chan = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); nodes[1].node.close_channel(&OutPoint { txid: chan.3.txid(), index: 0 }.to_channel_id(), &nodes[0].node.get_our_node_id()).unwrap(); check_added_monitors!(nodes[1], 1); @@ -704,7 +703,7 @@ fn test_invalid_shutdown_script() { node_0_shutdown.scriptpubkey = Builder::new().push_int(0) .push_slice(&[0, 0]) .into_script(); - nodes[0].node.handle_shutdown(&nodes[1].node.get_our_node_id(), &InitFeatures::known(), &node_0_shutdown); + nodes[0].node.handle_shutdown(&nodes[1].node.get_our_node_id(), &channelmanager::provided_init_features(), &node_0_shutdown); assert_eq!(&check_warn_msg!(nodes[0], nodes[1].node.get_our_node_id(), chan.2), "Got a nonstandard scriptpubkey (00020000) from remote peer"); @@ -730,15 +729,15 @@ fn do_test_closing_signed_reinit_timeout(timeout_step: TimeoutStep) { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let chan_id = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()).2; + let chan_id = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()).2; send_payment(&nodes[0], &[&nodes[1]], 8_000_000); nodes[0].node.close_channel(&chan_id, &nodes[1].node.get_our_node_id()).unwrap(); let node_0_shutdown = get_event_msg!(nodes[0], MessageSendEvent::SendShutdown, nodes[1].node.get_our_node_id()); - nodes[1].node.handle_shutdown(&nodes[0].node.get_our_node_id(), &InitFeatures::known(), &node_0_shutdown); + nodes[1].node.handle_shutdown(&nodes[0].node.get_our_node_id(), &channelmanager::provided_init_features(), &node_0_shutdown); let node_1_shutdown = get_event_msg!(nodes[1], MessageSendEvent::SendShutdown, nodes[0].node.get_our_node_id()); - nodes[0].node.handle_shutdown(&nodes[1].node.get_our_node_id(), &InitFeatures::known(), &node_1_shutdown); + nodes[0].node.handle_shutdown(&nodes[1].node.get_our_node_id(), &channelmanager::provided_init_features(), &node_1_shutdown); { // Now we set nodes[1] to require a relatively high feerate for closing. This should result @@ -826,7 +825,7 @@ fn do_simple_legacy_shutdown_test(high_initiator_fee: bool) { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let chan = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let chan = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); if high_initiator_fee { // If high_initiator_fee is set, set nodes[0]'s feerate significantly higher. This @@ -837,9 +836,9 @@ fn do_simple_legacy_shutdown_test(high_initiator_fee: bool) { nodes[0].node.close_channel(&OutPoint { txid: chan.3.txid(), index: 0 }.to_channel_id(), &nodes[1].node.get_our_node_id()).unwrap(); let node_0_shutdown = get_event_msg!(nodes[0], MessageSendEvent::SendShutdown, nodes[1].node.get_our_node_id()); - nodes[1].node.handle_shutdown(&nodes[0].node.get_our_node_id(), &InitFeatures::known(), &node_0_shutdown); + nodes[1].node.handle_shutdown(&nodes[0].node.get_our_node_id(), &channelmanager::provided_init_features(), &node_0_shutdown); let node_1_shutdown = get_event_msg!(nodes[1], MessageSendEvent::SendShutdown, nodes[0].node.get_our_node_id()); - nodes[0].node.handle_shutdown(&nodes[1].node.get_our_node_id(), &InitFeatures::known(), &node_1_shutdown); + nodes[0].node.handle_shutdown(&nodes[1].node.get_our_node_id(), &channelmanager::provided_init_features(), &node_1_shutdown); let mut node_0_closing_signed = get_event_msg!(nodes[0], MessageSendEvent::SendClosingSigned, nodes[1].node.get_our_node_id()); node_0_closing_signed.fee_range = None; @@ -874,7 +873,7 @@ fn simple_target_feerate_shutdown() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let chan = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let chan = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let chan_id = OutPoint { txid: chan.3.txid(), index: 0 }.to_channel_id(); nodes[0].node.close_channel_with_target_feerate(&chan_id, &nodes[1].node.get_our_node_id(), 253 * 10).unwrap(); @@ -882,8 +881,8 @@ fn simple_target_feerate_shutdown() { nodes[1].node.close_channel_with_target_feerate(&chan_id, &nodes[0].node.get_our_node_id(), 253 * 5).unwrap(); let node_1_shutdown = get_event_msg!(nodes[1], MessageSendEvent::SendShutdown, nodes[0].node.get_our_node_id()); - nodes[1].node.handle_shutdown(&nodes[0].node.get_our_node_id(), &InitFeatures::known(), &node_0_shutdown); - nodes[0].node.handle_shutdown(&nodes[1].node.get_our_node_id(), &InitFeatures::known(), &node_1_shutdown); + nodes[1].node.handle_shutdown(&nodes[0].node.get_our_node_id(), &channelmanager::provided_init_features(), &node_0_shutdown); + nodes[0].node.handle_shutdown(&nodes[1].node.get_our_node_id(), &channelmanager::provided_init_features(), &node_1_shutdown); let node_0_closing_signed = get_event_msg!(nodes[0], MessageSendEvent::SendClosingSigned, nodes[1].node.get_our_node_id()); nodes[1].node.handle_closing_signed(&nodes[0].node.get_our_node_id(), &node_0_closing_signed); From c1d8cb9710c7a430ba68a32c26d8ceb88007ff14 Mon Sep 17 00:00:00 2001 From: Matt Corallo Date: Thu, 8 Sep 2022 21:18:07 +0000 Subject: [PATCH 04/13] Stop relying on `*Features::known` in functional test utils As we move towards specify supported/required feature bits in the module(s) where they are supported, the global `known` feature set constructors no longer make sense. Here we stop relying on the `known` method in the functional_test_utils module. --- lightning/src/ln/functional_test_utils.rs | 24 +++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) diff --git a/lightning/src/ln/functional_test_utils.rs b/lightning/src/ln/functional_test_utils.rs index a44d2c3f2d2..20e51ba2c83 100644 --- a/lightning/src/ln/functional_test_utils.rs +++ b/lightning/src/ln/functional_test_utils.rs @@ -14,10 +14,10 @@ use chain::{BestBlock, Confirm, Listen, Watch, keysinterface::KeysInterface}; use chain::channelmonitor::ChannelMonitor; use chain::transaction::OutPoint; use ln::{PaymentPreimage, PaymentHash, PaymentSecret}; -use ln::channelmanager::{ChainParameters, ChannelManager, ChannelManagerReadArgs, RAACommitmentOrder, PaymentSendFailure, PaymentId, MIN_CLTV_EXPIRY_DELTA}; +use ln::channelmanager::{self, ChainParameters, ChannelManager, ChannelManagerReadArgs, RAACommitmentOrder, PaymentSendFailure, PaymentId, MIN_CLTV_EXPIRY_DELTA}; use routing::gossip::{P2PGossipSync, NetworkGraph, NetworkUpdate}; use routing::router::{PaymentParameters, Route, get_route}; -use ln::features::{InitFeatures, InvoiceFeatures}; +use ln::features::InitFeatures; use ln::msgs; use ln::msgs::{ChannelMessageHandler,RoutingMessageHandler}; use util::enforcing_trait_impls::EnforcingSigner; @@ -686,7 +686,7 @@ pub fn open_zero_conf_channel<'a, 'b, 'c, 'd>(initiator: &'a Node<'b, 'c, 'd>, r initiator.node.create_channel(receiver.node.get_our_node_id(), 100_000, 10_001, 42, initiator_config).unwrap(); let open_channel = get_event_msg!(initiator, MessageSendEvent::SendOpenChannel, receiver.node.get_our_node_id()); - receiver.node.handle_open_channel(&initiator.node.get_our_node_id(), InitFeatures::known(), &open_channel); + receiver.node.handle_open_channel(&initiator.node.get_our_node_id(), channelmanager::provided_init_features(), &open_channel); let events = receiver.node.get_and_clear_pending_events(); assert_eq!(events.len(), 1); match events[0] { @@ -698,7 +698,7 @@ pub fn open_zero_conf_channel<'a, 'b, 'c, 'd>(initiator: &'a Node<'b, 'c, 'd>, r let accept_channel = get_event_msg!(receiver, MessageSendEvent::SendAcceptChannel, initiator.node.get_our_node_id()); assert_eq!(accept_channel.minimum_depth, 0); - initiator.node.handle_accept_channel(&receiver.node.get_our_node_id(), InitFeatures::known(), &accept_channel); + initiator.node.handle_accept_channel(&receiver.node.get_our_node_id(), channelmanager::provided_init_features(), &accept_channel); let (temporary_channel_id, tx, _) = create_funding_transaction(&initiator, &receiver.node.get_our_node_id(), 100_000, 42); initiator.node.funding_transaction_generated(&temporary_channel_id, &receiver.node.get_our_node_id(), tx.clone()).unwrap(); @@ -1051,7 +1051,7 @@ pub fn close_channel<'a, 'b, 'c>(outbound_node: &Node<'a, 'b, 'c>, inbound_node: let (tx_a, tx_b); node_a.close_channel(channel_id, &node_b.get_our_node_id()).unwrap(); - node_b.handle_shutdown(&node_a.get_our_node_id(), &InitFeatures::known(), &get_event_msg!(struct_a, MessageSendEvent::SendShutdown, node_b.get_our_node_id())); + node_b.handle_shutdown(&node_a.get_our_node_id(), &channelmanager::provided_init_features(), &get_event_msg!(struct_a, MessageSendEvent::SendShutdown, node_b.get_our_node_id())); let events_1 = node_b.get_and_clear_pending_msg_events(); assert!(events_1.len() >= 1); @@ -1076,7 +1076,7 @@ pub fn close_channel<'a, 'b, 'c>(outbound_node: &Node<'a, 'b, 'c>, inbound_node: }) }; - node_a.handle_shutdown(&node_b.get_our_node_id(), &InitFeatures::known(), &shutdown_b); + node_a.handle_shutdown(&node_b.get_our_node_id(), &channelmanager::provided_init_features(), &shutdown_b); let (as_update, bs_update) = if close_inbound_first { assert!(node_a.get_and_clear_pending_msg_events().is_empty()); node_a.handle_closing_signed(&node_b.get_our_node_id(), &closing_signed_b.unwrap()); @@ -1269,7 +1269,7 @@ macro_rules! get_route { macro_rules! get_route_and_payment_hash { ($send_node: expr, $recv_node: expr, $recv_value: expr) => {{ let payment_params = $crate::routing::router::PaymentParameters::from_node_id($recv_node.node.get_our_node_id()) - .with_features($crate::ln::features::InvoiceFeatures::known()); + .with_features($crate::ln::channelmanager::provided_invoice_features()); $crate::get_route_and_payment_hash!($send_node, $recv_node, payment_params, $recv_value, TEST_FINAL_CLTV) }}; ($send_node: expr, $recv_node: expr, $payment_params: expr, $recv_value: expr, $cltv: expr) => {{ @@ -1853,7 +1853,7 @@ pub const TEST_FINAL_CLTV: u32 = 70; pub fn route_payment<'a, 'b, 'c>(origin_node: &Node<'a, 'b, 'c>, expected_route: &[&Node<'a, 'b, 'c>], recv_value: u64) -> (PaymentPreimage, PaymentHash, PaymentSecret) { let payment_params = PaymentParameters::from_node_id(expected_route.last().unwrap().node.get_our_node_id()) - .with_features(InvoiceFeatures::known()); + .with_features(channelmanager::provided_invoice_features()); let route = get_route!(origin_node, payment_params, recv_value, TEST_FINAL_CLTV).unwrap(); assert_eq!(route.paths.len(), 1); assert_eq!(route.paths[0].len(), expected_route.len()); @@ -1867,7 +1867,7 @@ pub fn route_payment<'a, 'b, 'c>(origin_node: &Node<'a, 'b, 'c>, expected_route: pub fn route_over_limit<'a, 'b, 'c>(origin_node: &Node<'a, 'b, 'c>, expected_route: &[&Node<'a, 'b, 'c>], recv_value: u64) { let payment_params = PaymentParameters::from_node_id(expected_route.last().unwrap().node.get_our_node_id()) - .with_features(InvoiceFeatures::known()); + .with_features(channelmanager::provided_invoice_features()); let network_graph = origin_node.network_graph.read_only(); let scorer = test_utils::TestScorer::with_penalty(0); let seed = [0u8; 32]; @@ -2047,7 +2047,7 @@ pub fn create_node_cfgs<'a>(node_count: usize, chanmon_cfgs: &'a Vec(node_a: &Node<'a, 'b, 'c>, node_b: &Node<'a, 'b, 'c>, send_channel_ready: (bool, bool), pending_htlc_adds: (i64, i64), pending_htlc_claims: (usize, usize), pending_htlc_fails: (usize, usize), pending_cell_htlc_claims: (usize, usize), pending_cell_htlc_fails: (usize, usize), pending_raa: (bool, bool)) { - node_a.node.peer_connected(&node_b.node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + node_a.node.peer_connected(&node_b.node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); let reestablish_1 = get_chan_reestablish_msgs!(node_a, node_b); - node_b.node.peer_connected(&node_a.node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + node_b.node.peer_connected(&node_a.node.get_our_node_id(), &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); let reestablish_2 = get_chan_reestablish_msgs!(node_b, node_a); if send_channel_ready.0 { From 32b5d843d975fe2a0b8efd0d3d370903c89eeeb5 Mon Sep 17 00:00:00 2001 From: Matt Corallo Date: Thu, 8 Sep 2022 21:24:34 +0000 Subject: [PATCH 05/13] Stop relying on `*Features::known` in channel{,manager}.rs As we move towards specify supported/required feature bits in the module(s) where they are supported, the global `known` feature set constructors no longer make sense. Here we stop relying on the `known` method in the channel modules. --- lightning/src/ln/channel.rs | 52 +++++++++++++++--------------- lightning/src/ln/channelmanager.rs | 50 ++++++++++++++-------------- 2 files changed, 50 insertions(+), 52 deletions(-) diff --git a/lightning/src/ln/channel.rs b/lightning/src/ln/channel.rs index ffc218e9621..55568f3d6c5 100644 --- a/lightning/src/ln/channel.rs +++ b/lightning/src/ln/channel.rs @@ -6645,10 +6645,10 @@ mod tests { use bitcoin::network::constants::Network; use hex; use ln::PaymentHash; - use ln::channelmanager::{HTLCSource, PaymentId}; + use ln::channelmanager::{self, HTLCSource, PaymentId}; use ln::channel::{Channel, InboundHTLCOutput, OutboundHTLCOutput, InboundHTLCState, OutboundHTLCState, HTLCCandidate, HTLCInitiator}; use ln::channel::{MAX_FUNDING_SATOSHIS_NO_WUMBO, TOTAL_BITCOIN_SUPPLY_SATOSHIS, MIN_THEIR_CHAN_RESERVE_SATOSHIS}; - use ln::features::{InitFeatures, ChannelTypeFeatures}; + use ln::features::ChannelTypeFeatures; use ln::msgs::{ChannelUpdate, DataLossProtect, DecodeError, OptionalField, UnsignedChannelUpdate, MAX_VALUE_MSAT}; use ln::script::ShutdownScript; use ln::chan_utils; @@ -6737,7 +6737,7 @@ mod tests { #[test] fn upfront_shutdown_script_incompatibility() { - let features = InitFeatures::known().clear_shutdown_anysegwit(); + let features = channelmanager::provided_init_features().clear_shutdown_anysegwit(); let non_v0_segwit_shutdown_script = ShutdownScript::new_witness_program(WitnessVersion::V16, &[0, 40]).unwrap(); @@ -6774,7 +6774,7 @@ mod tests { let node_a_node_id = PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&[42; 32]).unwrap()); let config = UserConfig::default(); - let node_a_chan = Channel::::new_outbound(&bounded_fee_estimator, &&keys_provider, node_a_node_id, &InitFeatures::known(), 10000000, 100000, 42, &config, 0, 42).unwrap(); + let node_a_chan = Channel::::new_outbound(&bounded_fee_estimator, &&keys_provider, node_a_node_id, &channelmanager::provided_init_features(), 10000000, 100000, 42, &config, 0, 42).unwrap(); // Now change the fee so we can check that the fee in the open_channel message is the // same as the old fee. @@ -6800,18 +6800,18 @@ mod tests { // Create Node A's channel pointing to Node B's pubkey let node_b_node_id = PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&[42; 32]).unwrap()); let config = UserConfig::default(); - let mut node_a_chan = Channel::::new_outbound(&feeest, &&keys_provider, node_b_node_id, &InitFeatures::known(), 10000000, 100000, 42, &config, 0, 42).unwrap(); + let mut node_a_chan = Channel::::new_outbound(&feeest, &&keys_provider, node_b_node_id, &channelmanager::provided_init_features(), 10000000, 100000, 42, &config, 0, 42).unwrap(); // Create Node B's channel by receiving Node A's open_channel message // Make sure A's dust limit is as we expect. let open_channel_msg = node_a_chan.get_open_channel(genesis_block(network).header.block_hash()); let node_b_node_id = PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&[7; 32]).unwrap()); - let mut node_b_chan = Channel::::new_from_req(&feeest, &&keys_provider, node_b_node_id, &InitFeatures::known(), &open_channel_msg, 7, &config, 0, &&logger, 42).unwrap(); + let mut node_b_chan = Channel::::new_from_req(&feeest, &&keys_provider, node_b_node_id, &channelmanager::provided_init_features(), &open_channel_msg, 7, &config, 0, &&logger, 42).unwrap(); // Node B --> Node A: accept channel, explicitly setting B's dust limit. let mut accept_channel_msg = node_b_chan.accept_inbound_channel(0); accept_channel_msg.dust_limit_satoshis = 546; - node_a_chan.accept_channel(&accept_channel_msg, &config.channel_handshake_limits, &InitFeatures::known()).unwrap(); + node_a_chan.accept_channel(&accept_channel_msg, &config.channel_handshake_limits, &channelmanager::provided_init_features()).unwrap(); node_a_chan.holder_dust_limit_satoshis = 1560; // Put some inbound and outbound HTLCs in A's channel. @@ -6870,7 +6870,7 @@ mod tests { let node_id = PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&[42; 32]).unwrap()); let config = UserConfig::default(); - let mut chan = Channel::::new_outbound(&fee_est, &&keys_provider, node_id, &InitFeatures::known(), 10000000, 100000, 42, &config, 0, 42).unwrap(); + let mut chan = Channel::::new_outbound(&fee_est, &&keys_provider, node_id, &channelmanager::provided_init_features(), 10000000, 100000, 42, &config, 0, 42).unwrap(); let commitment_tx_fee_0_htlcs = Channel::::commit_tx_fee_msat(chan.feerate_per_kw, 0, chan.opt_anchors()); let commitment_tx_fee_1_htlc = Channel::::commit_tx_fee_msat(chan.feerate_per_kw, 1, chan.opt_anchors()); @@ -6919,16 +6919,16 @@ mod tests { // Create Node A's channel pointing to Node B's pubkey let node_b_node_id = PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&[42; 32]).unwrap()); let config = UserConfig::default(); - let mut node_a_chan = Channel::::new_outbound(&feeest, &&keys_provider, node_b_node_id, &InitFeatures::known(), 10000000, 100000, 42, &config, 0, 42).unwrap(); + let mut node_a_chan = Channel::::new_outbound(&feeest, &&keys_provider, node_b_node_id, &channelmanager::provided_init_features(), 10000000, 100000, 42, &config, 0, 42).unwrap(); // Create Node B's channel by receiving Node A's open_channel message let open_channel_msg = node_a_chan.get_open_channel(chain_hash); let node_b_node_id = PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&[7; 32]).unwrap()); - let mut node_b_chan = Channel::::new_from_req(&feeest, &&keys_provider, node_b_node_id, &InitFeatures::known(), &open_channel_msg, 7, &config, 0, &&logger, 42).unwrap(); + let mut node_b_chan = Channel::::new_from_req(&feeest, &&keys_provider, node_b_node_id, &channelmanager::provided_init_features(), &open_channel_msg, 7, &config, 0, &&logger, 42).unwrap(); // Node B --> Node A: accept channel let accept_channel_msg = node_b_chan.accept_inbound_channel(0); - node_a_chan.accept_channel(&accept_channel_msg, &config.channel_handshake_limits, &InitFeatures::known()).unwrap(); + node_a_chan.accept_channel(&accept_channel_msg, &config.channel_handshake_limits, &channelmanager::provided_init_features()).unwrap(); // Node A --> Node B: funding created let output_script = node_a_chan.get_funding_redeemscript(); @@ -6992,12 +6992,12 @@ mod tests { // Test that `new_outbound` creates a channel with the correct value for // `holder_max_htlc_value_in_flight_msat`, when configured with a valid percentage value, // which is set to the lower bound + 1 (2%) of the `channel_value`. - let chan_1 = Channel::::new_outbound(&feeest, &&keys_provider, outbound_node_id, &InitFeatures::known(), 10000000, 100000, 42, &config_2_percent, 0, 42).unwrap(); + let chan_1 = Channel::::new_outbound(&feeest, &&keys_provider, outbound_node_id, &channelmanager::provided_init_features(), 10000000, 100000, 42, &config_2_percent, 0, 42).unwrap(); let chan_1_value_msat = chan_1.channel_value_satoshis * 1000; assert_eq!(chan_1.holder_max_htlc_value_in_flight_msat, (chan_1_value_msat as f64 * 0.02) as u64); // Test with the upper bound - 1 of valid values (99%). - let chan_2 = Channel::::new_outbound(&feeest, &&keys_provider, outbound_node_id, &InitFeatures::known(), 10000000, 100000, 42, &config_99_percent, 0, 42).unwrap(); + let chan_2 = Channel::::new_outbound(&feeest, &&keys_provider, outbound_node_id, &channelmanager::provided_init_features(), 10000000, 100000, 42, &config_99_percent, 0, 42).unwrap(); let chan_2_value_msat = chan_2.channel_value_satoshis * 1000; assert_eq!(chan_2.holder_max_htlc_value_in_flight_msat, (chan_2_value_msat as f64 * 0.99) as u64); @@ -7006,38 +7006,38 @@ mod tests { // Test that `new_from_req` creates a channel with the correct value for // `holder_max_htlc_value_in_flight_msat`, when configured with a valid percentage value, // which is set to the lower bound - 1 (2%) of the `channel_value`. - let chan_3 = Channel::::new_from_req(&feeest, &&keys_provider, inbound_node_id, &InitFeatures::known(), &chan_1_open_channel_msg, 7, &config_2_percent, 0, &&logger, 42).unwrap(); + let chan_3 = Channel::::new_from_req(&feeest, &&keys_provider, inbound_node_id, &channelmanager::provided_init_features(), &chan_1_open_channel_msg, 7, &config_2_percent, 0, &&logger, 42).unwrap(); let chan_3_value_msat = chan_3.channel_value_satoshis * 1000; assert_eq!(chan_3.holder_max_htlc_value_in_flight_msat, (chan_3_value_msat as f64 * 0.02) as u64); // Test with the upper bound - 1 of valid values (99%). - let chan_4 = Channel::::new_from_req(&feeest, &&keys_provider, inbound_node_id, &InitFeatures::known(), &chan_1_open_channel_msg, 7, &config_99_percent, 0, &&logger, 42).unwrap(); + let chan_4 = Channel::::new_from_req(&feeest, &&keys_provider, inbound_node_id, &channelmanager::provided_init_features(), &chan_1_open_channel_msg, 7, &config_99_percent, 0, &&logger, 42).unwrap(); let chan_4_value_msat = chan_4.channel_value_satoshis * 1000; assert_eq!(chan_4.holder_max_htlc_value_in_flight_msat, (chan_4_value_msat as f64 * 0.99) as u64); // Test that `new_outbound` uses the lower bound of the configurable percentage values (1%) // if `max_inbound_htlc_value_in_flight_percent_of_channel` is set to a value less than 1. - let chan_5 = Channel::::new_outbound(&feeest, &&keys_provider, outbound_node_id, &InitFeatures::known(), 10000000, 100000, 42, &config_0_percent, 0, 42).unwrap(); + let chan_5 = Channel::::new_outbound(&feeest, &&keys_provider, outbound_node_id, &channelmanager::provided_init_features(), 10000000, 100000, 42, &config_0_percent, 0, 42).unwrap(); let chan_5_value_msat = chan_5.channel_value_satoshis * 1000; assert_eq!(chan_5.holder_max_htlc_value_in_flight_msat, (chan_5_value_msat as f64 * 0.01) as u64); // Test that `new_outbound` uses the upper bound of the configurable percentage values // (100%) if `max_inbound_htlc_value_in_flight_percent_of_channel` is set to a larger value // than 100. - let chan_6 = Channel::::new_outbound(&feeest, &&keys_provider, outbound_node_id, &InitFeatures::known(), 10000000, 100000, 42, &config_101_percent, 0, 42).unwrap(); + let chan_6 = Channel::::new_outbound(&feeest, &&keys_provider, outbound_node_id, &channelmanager::provided_init_features(), 10000000, 100000, 42, &config_101_percent, 0, 42).unwrap(); let chan_6_value_msat = chan_6.channel_value_satoshis * 1000; assert_eq!(chan_6.holder_max_htlc_value_in_flight_msat, chan_6_value_msat); // Test that `new_from_req` uses the lower bound of the configurable percentage values (1%) // if `max_inbound_htlc_value_in_flight_percent_of_channel` is set to a value less than 1. - let chan_7 = Channel::::new_from_req(&feeest, &&keys_provider, inbound_node_id, &InitFeatures::known(), &chan_1_open_channel_msg, 7, &config_0_percent, 0, &&logger, 42).unwrap(); + let chan_7 = Channel::::new_from_req(&feeest, &&keys_provider, inbound_node_id, &channelmanager::provided_init_features(), &chan_1_open_channel_msg, 7, &config_0_percent, 0, &&logger, 42).unwrap(); let chan_7_value_msat = chan_7.channel_value_satoshis * 1000; assert_eq!(chan_7.holder_max_htlc_value_in_flight_msat, (chan_7_value_msat as f64 * 0.01) as u64); // Test that `new_from_req` uses the upper bound of the configurable percentage values // (100%) if `max_inbound_htlc_value_in_flight_percent_of_channel` is set to a larger value // than 100. - let chan_8 = Channel::::new_from_req(&feeest, &&keys_provider, inbound_node_id, &InitFeatures::known(), &chan_1_open_channel_msg, 7, &config_101_percent, 0, &&logger, 42).unwrap(); + let chan_8 = Channel::::new_from_req(&feeest, &&keys_provider, inbound_node_id, &channelmanager::provided_init_features(), &chan_1_open_channel_msg, 7, &config_101_percent, 0, &&logger, 42).unwrap(); let chan_8_value_msat = chan_8.channel_value_satoshis * 1000; assert_eq!(chan_8.holder_max_htlc_value_in_flight_msat, chan_8_value_msat); } @@ -7077,7 +7077,7 @@ mod tests { let mut outbound_node_config = UserConfig::default(); outbound_node_config.channel_handshake_config.their_channel_reserve_proportional_millionths = (outbound_selected_channel_reserve_perc * 1_000_000.0) as u32; - let chan = Channel::::new_outbound(&&fee_est, &&keys_provider, outbound_node_id, &InitFeatures::known(), channel_value_satoshis, 100_000, 42, &outbound_node_config, 0, 42).unwrap(); + let chan = Channel::::new_outbound(&&fee_est, &&keys_provider, outbound_node_id, &channelmanager::provided_init_features(), channel_value_satoshis, 100_000, 42, &outbound_node_config, 0, 42).unwrap(); let expected_outbound_selected_chan_reserve = cmp::max(MIN_THEIR_CHAN_RESERVE_SATOSHIS, (chan.channel_value_satoshis as f64 * outbound_selected_channel_reserve_perc) as u64); assert_eq!(chan.holder_selected_channel_reserve_satoshis, expected_outbound_selected_chan_reserve); @@ -7087,7 +7087,7 @@ mod tests { inbound_node_config.channel_handshake_config.their_channel_reserve_proportional_millionths = (inbound_selected_channel_reserve_perc * 1_000_000.0) as u32; if outbound_selected_channel_reserve_perc + inbound_selected_channel_reserve_perc < 1.0 { - let chan_inbound_node = Channel::::new_from_req(&&fee_est, &&keys_provider, inbound_node_id, &InitFeatures::known(), &chan_open_channel_msg, 7, &inbound_node_config, 0, &&logger, 42).unwrap(); + let chan_inbound_node = Channel::::new_from_req(&&fee_est, &&keys_provider, inbound_node_id, &channelmanager::provided_init_features(), &chan_open_channel_msg, 7, &inbound_node_config, 0, &&logger, 42).unwrap(); let expected_inbound_selected_chan_reserve = cmp::max(MIN_THEIR_CHAN_RESERVE_SATOSHIS, (chan.channel_value_satoshis as f64 * inbound_selected_channel_reserve_perc) as u64); @@ -7095,7 +7095,7 @@ mod tests { assert_eq!(chan_inbound_node.counterparty_selected_channel_reserve_satoshis.unwrap(), expected_outbound_selected_chan_reserve); } else { // Channel Negotiations failed - let result = Channel::::new_from_req(&&fee_est, &&keys_provider, inbound_node_id, &InitFeatures::known(), &chan_open_channel_msg, 7, &inbound_node_config, 0, &&logger, 42); + let result = Channel::::new_from_req(&&fee_est, &&keys_provider, inbound_node_id, &channelmanager::provided_init_features(), &chan_open_channel_msg, 7, &inbound_node_config, 0, &&logger, 42); assert!(result.is_err()); } } @@ -7112,7 +7112,7 @@ mod tests { // Create a channel. let node_b_node_id = PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&[42; 32]).unwrap()); let config = UserConfig::default(); - let mut node_a_chan = Channel::::new_outbound(&feeest, &&keys_provider, node_b_node_id, &InitFeatures::known(), 10000000, 100000, 42, &config, 0, 42).unwrap(); + let mut node_a_chan = Channel::::new_outbound(&feeest, &&keys_provider, node_b_node_id, &channelmanager::provided_init_features(), 10000000, 100000, 42, &config, 0, 42).unwrap(); assert!(node_a_chan.counterparty_forwarding_info.is_none()); assert_eq!(node_a_chan.holder_htlc_minimum_msat, 1); // the default assert!(node_a_chan.counterparty_forwarding_info().is_none()); @@ -7191,7 +7191,7 @@ mod tests { let counterparty_node_id = PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&[42; 32]).unwrap()); let mut config = UserConfig::default(); config.channel_handshake_config.announced_channel = false; - let mut chan = Channel::::new_outbound(&LowerBoundedFeeEstimator::new(&feeest), &&keys_provider, counterparty_node_id, &InitFeatures::known(), 10_000_000, 100000, 42, &config, 0, 42).unwrap(); // Nothing uses their network key in this test + let mut chan = Channel::::new_outbound(&LowerBoundedFeeEstimator::new(&feeest), &&keys_provider, counterparty_node_id, &channelmanager::provided_init_features(), 10_000_000, 100000, 42, &config, 0, 42).unwrap(); // Nothing uses their network key in this test chan.holder_dust_limit_satoshis = 546; chan.counterparty_selected_channel_reserve_satoshis = Some(0); // Filled in in accept_channel @@ -7906,7 +7906,7 @@ mod tests { let node_b_node_id = PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&[42; 32]).unwrap()); let config = UserConfig::default(); let node_a_chan = Channel::::new_outbound(&feeest, &&keys_provider, - node_b_node_id, &InitFeatures::known(), 10000000, 100000, 42, &config, 0, 42).unwrap(); + node_b_node_id, &channelmanager::provided_init_features(), 10000000, 100000, 42, &config, 0, 42).unwrap(); let mut channel_type_features = ChannelTypeFeatures::only_static_remote_key(); channel_type_features.set_zero_conf_required(); @@ -7915,7 +7915,7 @@ mod tests { open_channel_msg.channel_type = Some(channel_type_features); let node_b_node_id = PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&[7; 32]).unwrap()); let res = Channel::::new_from_req(&feeest, &&keys_provider, - node_b_node_id, &InitFeatures::known(), &open_channel_msg, 7, &config, 0, &&logger, 42); + node_b_node_id, &channelmanager::provided_init_features(), &open_channel_msg, 7, &config, 0, &&logger, 42); assert!(res.is_ok()); } } diff --git a/lightning/src/ln/channelmanager.rs b/lightning/src/ln/channelmanager.rs index 74d8abaf64d..4b9d67b889b 100644 --- a/lightning/src/ln/channelmanager.rs +++ b/lightning/src/ln/channelmanager.rs @@ -7217,9 +7217,7 @@ mod tests { use core::time::Duration; use core::sync::atomic::Ordering; use ln::{PaymentPreimage, PaymentHash, PaymentSecret}; - use ln::channelmanager::{PaymentId, PaymentSendFailure}; - use ln::channelmanager::inbound_payment; - use ln::features::InitFeatures; + use ln::channelmanager::{self, inbound_payment, PaymentId, PaymentSendFailure}; use ln::functional_test_utils::*; use ln::msgs; use ln::msgs::ChannelMessageHandler; @@ -7244,7 +7242,7 @@ mod tests { assert!(nodes[1].node.await_persistable_update_timeout(Duration::from_millis(1))); assert!(nodes[2].node.await_persistable_update_timeout(Duration::from_millis(1))); - let mut chan = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let mut chan = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // We check that the channel info nodes have doesn't change too early, even though we try // to connect messages with new values @@ -7315,7 +7313,7 @@ mod tests { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); 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()); + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // First, send a partial MPP payment. let (route, our_payment_hash, payment_preimage, payment_secret) = get_route_and_payment_hash!(&nodes[0], nodes[1], 100_000); @@ -7433,7 +7431,7 @@ mod tests { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); 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()); + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let scorer = test_utils::TestScorer::with_penalty(0); let random_seed_bytes = chanmon_cfgs[1].keys_manager.get_secure_random_bytes(); @@ -7531,10 +7529,10 @@ mod tests { let payer_pubkey = nodes[0].node.get_our_node_id(); let payee_pubkey = nodes[1].node.get_our_node_id(); - nodes[0].node.peer_connected(&payee_pubkey, &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); - nodes[1].node.peer_connected(&payer_pubkey, &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[0].node.peer_connected(&payee_pubkey, &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); + nodes[1].node.peer_connected(&payer_pubkey, &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); - let _chan = create_chan_between_nodes(&nodes[0], &nodes[1], InitFeatures::known(), InitFeatures::known()); + let _chan = create_chan_between_nodes(&nodes[0], &nodes[1], channelmanager::provided_init_features(), channelmanager::provided_init_features()); let route_params = RouteParameters { payment_params: PaymentParameters::for_keysend(payee_pubkey), final_value_msat: 10000, @@ -7575,10 +7573,10 @@ mod tests { let payer_pubkey = nodes[0].node.get_our_node_id(); let payee_pubkey = nodes[1].node.get_our_node_id(); - nodes[0].node.peer_connected(&payee_pubkey, &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); - nodes[1].node.peer_connected(&payer_pubkey, &msgs::Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[0].node.peer_connected(&payee_pubkey, &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); + nodes[1].node.peer_connected(&payer_pubkey, &msgs::Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); - let _chan = create_chan_between_nodes(&nodes[0], &nodes[1], InitFeatures::known(), InitFeatures::known()); + let _chan = create_chan_between_nodes(&nodes[0], &nodes[1], channelmanager::provided_init_features(), channelmanager::provided_init_features()); let route_params = RouteParameters { payment_params: PaymentParameters::for_keysend(payee_pubkey), final_value_msat: 10000, @@ -7617,10 +7615,10 @@ mod tests { let node_chanmgrs = create_node_chanmgrs(4, &node_cfgs, &[None, None, None, None]); let nodes = create_network(4, &node_cfgs, &node_chanmgrs); - let chan_1_id = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()).0.contents.short_channel_id; - 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 chan_1_id = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()).0.contents.short_channel_id; + let chan_2_id = create_announced_chan_between_nodes(&nodes, 0, 2, channelmanager::provided_init_features(), channelmanager::provided_init_features()).0.contents.short_channel_id; + let chan_3_id = create_announced_chan_between_nodes(&nodes, 1, 3, channelmanager::provided_init_features(), channelmanager::provided_init_features()).0.contents.short_channel_id; + let chan_4_id = create_announced_chan_between_nodes(&nodes, 2, 3, channelmanager::provided_init_features(), channelmanager::provided_init_features()).0.contents.short_channel_id; // Marshall an MPP route. let (mut route, payment_hash, _, _) = get_route_and_payment_hash!(&nodes[0], nodes[3], 100000); @@ -7681,9 +7679,9 @@ mod tests { nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 1_000_000, 500_000_000, 42, None).unwrap(); let open_channel = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()); - nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), InitFeatures::known(), &open_channel); + nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), channelmanager::provided_init_features(), &open_channel); let accept_channel = get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id()); - nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), InitFeatures::known(), &accept_channel); + nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), channelmanager::provided_init_features(), &accept_channel); let (temporary_channel_id, tx, _funding_output) = create_funding_transaction(&nodes[0], &nodes[1].node.get_our_node_id(), 1_000_000, 42); let channel_id = &tx.txid().into_inner(); @@ -7728,9 +7726,9 @@ mod tests { update_nodes_with_chan_announce(&nodes, 0, 1, &announcement, &nodes_0_update, &nodes_1_update); nodes[0].node.close_channel(channel_id, &nodes[1].node.get_our_node_id()).unwrap(); - nodes[1].node.handle_shutdown(&nodes[0].node.get_our_node_id(), &InitFeatures::known(), &get_event_msg!(nodes[0], MessageSendEvent::SendShutdown, nodes[1].node.get_our_node_id())); + nodes[1].node.handle_shutdown(&nodes[0].node.get_our_node_id(), &channelmanager::provided_init_features(), &get_event_msg!(nodes[0], MessageSendEvent::SendShutdown, nodes[1].node.get_our_node_id())); let nodes_1_shutdown = get_event_msg!(nodes[1], MessageSendEvent::SendShutdown, nodes[0].node.get_our_node_id()); - nodes[0].node.handle_shutdown(&nodes[1].node.get_our_node_id(), &InitFeatures::known(), &nodes_1_shutdown); + nodes[0].node.handle_shutdown(&nodes[1].node.get_our_node_id(), &channelmanager::provided_init_features(), &nodes_1_shutdown); let closing_signed_node_0 = get_event_msg!(nodes[0], MessageSendEvent::SendClosingSigned, nodes[1].node.get_our_node_id()); nodes[1].node.handle_closing_signed(&nodes[0].node.get_our_node_id(), &closing_signed_node_0); @@ -7788,7 +7786,7 @@ pub mod bench { use chain::Listen; use chain::chainmonitor::{ChainMonitor, Persist}; use chain::keysinterface::{KeysManager, KeysInterface, InMemorySigner}; - use ln::channelmanager::{BestBlock, ChainParameters, ChannelManager, PaymentHash, PaymentPreimage}; + use ln::channelmanager::{self, BestBlock, ChainParameters, ChannelManager, PaymentHash, PaymentPreimage}; use ln::features::{InitFeatures, InvoiceFeatures}; use ln::functional_test_utils::*; use ln::msgs::{ChannelMessageHandler, Init}; @@ -7854,11 +7852,11 @@ pub mod bench { }); let node_b_holder = NodeHolder { node: &node_b }; - node_a.peer_connected(&node_b.get_our_node_id(), &Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); - node_b.peer_connected(&node_a.get_our_node_id(), &Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + node_a.peer_connected(&node_b.get_our_node_id(), &Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); + node_b.peer_connected(&node_a.get_our_node_id(), &Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); node_a.create_channel(node_b.get_our_node_id(), 8_000_000, 100_000_000, 42, None).unwrap(); - node_b.handle_open_channel(&node_a.get_our_node_id(), InitFeatures::known(), &get_event_msg!(node_a_holder, MessageSendEvent::SendOpenChannel, node_b.get_our_node_id())); - node_a.handle_accept_channel(&node_b.get_our_node_id(), InitFeatures::known(), &get_event_msg!(node_b_holder, MessageSendEvent::SendAcceptChannel, node_a.get_our_node_id())); + node_b.handle_open_channel(&node_a.get_our_node_id(), channelmanager::provided_init_features(), &get_event_msg!(node_a_holder, MessageSendEvent::SendOpenChannel, node_b.get_our_node_id())); + node_a.handle_accept_channel(&node_b.get_our_node_id(), channelmanager::provided_init_features(), &get_event_msg!(node_b_holder, MessageSendEvent::SendAcceptChannel, node_a.get_our_node_id())); let tx; if let Event::FundingGenerationReady { temporary_channel_id, output_script, .. } = get_event!(node_a_holder, Event::FundingGenerationReady) { @@ -7902,7 +7900,7 @@ pub mod bench { ($node_a: expr, $node_b: expr) => { let usable_channels = $node_a.list_usable_channels(); let payment_params = PaymentParameters::from_node_id($node_b.get_our_node_id()) - .with_features(InvoiceFeatures::known()); + .with_features(channelmanager::provided_invoice_features()); let scorer = test_utils::TestScorer::with_penalty(0); let seed = [3u8; 32]; let keys_manager = KeysManager::new(&seed, 42, 42); From 4846570807e94b02b41367d4e91c85d7dbddf578 Mon Sep 17 00:00:00 2001 From: Matt Corallo Date: Mon, 12 Sep 2022 19:20:38 +0000 Subject: [PATCH 06/13] Stop relying on the `*Features::known` method in lightning-invoice As we move towards specify supported/required feature bits in the module(s) where they are supported, the global `known` feature set constructors no longer make sense. Here we stop relying on the `known` method in the `lightning-invoice` crate. --- lightning-invoice/src/lib.rs | 14 ++++-- lightning-invoice/src/payment.rs | 43 +++++++++-------- lightning-invoice/src/utils.rs | 83 ++++++++++++++++---------------- 3 files changed, 74 insertions(+), 66 deletions(-) diff --git a/lightning-invoice/src/lib.rs b/lightning-invoice/src/lib.rs index defe958a1c0..20bc5218ae5 100644 --- a/lightning-invoice/src/lib.rs +++ b/lightning-invoice/src/lib.rs @@ -1712,11 +1712,14 @@ mod test { }.unwrap(); assert_eq!(Invoice::from_signed(invoice), Err(SemanticError::InvalidFeatures)); + let mut payment_secret_features = InvoiceFeatures::empty(); + payment_secret_features.set_payment_secret_required(); + // Including payment secret and feature bits let invoice = { let mut invoice = invoice_template.clone(); invoice.data.tagged_fields.push(PaymentSecret(payment_secret).into()); - invoice.data.tagged_fields.push(Features(InvoiceFeatures::known()).into()); + invoice.data.tagged_fields.push(Features(payment_secret_features.clone()).into()); invoice.sign::<_, ()>(|hash| Ok(Secp256k1::new().sign_ecdsa_recoverable(hash, &private_key))) }.unwrap(); assert!(Invoice::from_signed(invoice).is_ok()); @@ -1739,7 +1742,7 @@ mod test { // Missing payment secret let invoice = { let mut invoice = invoice_template.clone(); - invoice.data.tagged_fields.push(Features(InvoiceFeatures::known()).into()); + invoice.data.tagged_fields.push(Features(payment_secret_features).into()); invoice.sign::<_, ()>(|hash| Ok(Secp256k1::new().sign_ecdsa_recoverable(hash, &private_key))) }.unwrap(); assert_eq!(Invoice::from_signed(invoice), Err(SemanticError::NoPaymentSecret)); @@ -1944,7 +1947,12 @@ mod test { ); assert_eq!(invoice.payment_hash(), &sha256::Hash::from_slice(&[21;32][..]).unwrap()); assert_eq!(invoice.payment_secret(), &PaymentSecret([42; 32])); - assert_eq!(invoice.features(), Some(&InvoiceFeatures::known())); + + let mut expected_features = InvoiceFeatures::empty(); + expected_features.set_variable_length_onion_required(); + expected_features.set_payment_secret_required(); + expected_features.set_basic_mpp_optional(); + assert_eq!(invoice.features(), Some(&expected_features)); let raw_invoice = builder.build_raw().unwrap(); assert_eq!(raw_invoice, *invoice.into_signed_raw().raw_invoice()) diff --git a/lightning-invoice/src/payment.rs b/lightning-invoice/src/payment.rs index a97bf2fced4..b9f4486339d 100644 --- a/lightning-invoice/src/payment.rs +++ b/lightning-invoice/src/payment.rs @@ -780,7 +780,8 @@ mod tests { use utils::create_invoice_from_channelmanager_and_duration_since_epoch; use bitcoin_hashes::sha256::Hash as Sha256; use lightning::ln::PaymentPreimage; - use lightning::ln::features::{ChannelFeatures, NodeFeatures, InitFeatures}; + use lightning::ln::channelmanager; + use lightning::ln::features::{ChannelFeatures, NodeFeatures}; use lightning::ln::functional_test_utils::*; use lightning::ln::msgs::{ChannelMessageHandler, ErrorAction, LightningError}; use lightning::routing::gossip::{EffectiveCapacity, NodeId}; @@ -2160,24 +2161,24 @@ mod tests { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1_000_000, 0, InitFeatures::known(), InitFeatures::known()); - create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1_000_000, 0, InitFeatures::known(), InitFeatures::known()); + create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1_000_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1_000_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let chans = nodes[0].node.list_usable_channels(); let mut route = Route { paths: vec![ vec![RouteHop { pubkey: nodes[1].node.get_our_node_id(), - node_features: NodeFeatures::known(), + node_features: channelmanager::provided_node_features(), short_channel_id: chans[0].short_channel_id.unwrap(), - channel_features: ChannelFeatures::known(), + channel_features: channelmanager::provided_channel_features(), fee_msat: 10_000, cltv_expiry_delta: 100, }], vec![RouteHop { pubkey: nodes[1].node.get_our_node_id(), - node_features: NodeFeatures::known(), + node_features: channelmanager::provided_node_features(), short_channel_id: chans[1].short_channel_id.unwrap(), - channel_features: ChannelFeatures::known(), + channel_features: channelmanager::provided_channel_features(), fee_msat: 100_000_001, // Our default max-HTLC-value is 10% of the channel value, which this is one more than cltv_expiry_delta: 100, }], @@ -2212,16 +2213,16 @@ mod tests { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1_000_000, 0, InitFeatures::known(), InitFeatures::known()); - create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1_000_000, 0, InitFeatures::known(), InitFeatures::known()); + create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1_000_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1_000_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let chans = nodes[0].node.list_usable_channels(); let mut route = Route { paths: vec![ vec![RouteHop { pubkey: nodes[1].node.get_our_node_id(), - node_features: NodeFeatures::known(), + node_features: channelmanager::provided_node_features(), short_channel_id: chans[0].short_channel_id.unwrap(), - channel_features: ChannelFeatures::known(), + channel_features: channelmanager::provided_channel_features(), fee_msat: 100_000_001, // Our default max-HTLC-value is 10% of the channel value, which this is one more than cltv_expiry_delta: 100, }], @@ -2271,38 +2272,38 @@ mod tests { let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None]); let nodes = create_network(3, &node_cfgs, &node_chanmgrs); - let chan_1_scid = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 10_000_000, 0, InitFeatures::known(), InitFeatures::known()).0.contents.short_channel_id; - let chan_2_scid = create_announced_chan_between_nodes_with_value(&nodes, 1, 2, 10_000_000, 0, InitFeatures::known(), InitFeatures::known()).0.contents.short_channel_id; + let chan_1_scid = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 10_000_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features()).0.contents.short_channel_id; + let chan_2_scid = create_announced_chan_between_nodes_with_value(&nodes, 1, 2, 10_000_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features()).0.contents.short_channel_id; let mut route = Route { paths: vec![ vec![RouteHop { pubkey: nodes[1].node.get_our_node_id(), - node_features: NodeFeatures::known(), + node_features: channelmanager::provided_node_features(), short_channel_id: chan_1_scid, - channel_features: ChannelFeatures::known(), + channel_features: channelmanager::provided_channel_features(), fee_msat: 0, cltv_expiry_delta: 100, }, RouteHop { pubkey: nodes[2].node.get_our_node_id(), - node_features: NodeFeatures::known(), + node_features: channelmanager::provided_node_features(), short_channel_id: chan_2_scid, - channel_features: ChannelFeatures::known(), + channel_features: channelmanager::provided_channel_features(), fee_msat: 100_000_000, cltv_expiry_delta: 100, }], vec![RouteHop { pubkey: nodes[1].node.get_our_node_id(), - node_features: NodeFeatures::known(), + node_features: channelmanager::provided_node_features(), short_channel_id: chan_1_scid, - channel_features: ChannelFeatures::known(), + channel_features: channelmanager::provided_channel_features(), fee_msat: 0, cltv_expiry_delta: 100, }, RouteHop { pubkey: nodes[2].node.get_our_node_id(), - node_features: NodeFeatures::known(), + node_features: channelmanager::provided_node_features(), short_channel_id: chan_2_scid, - channel_features: ChannelFeatures::known(), + channel_features: channelmanager::provided_channel_features(), fee_msat: 100_000_000, cltv_expiry_delta: 100, }] diff --git a/lightning-invoice/src/utils.rs b/lightning-invoice/src/utils.rs index 72d022eeab1..f79f31f1961 100644 --- a/lightning-invoice/src/utils.rs +++ b/lightning-invoice/src/utils.rs @@ -518,9 +518,8 @@ mod test { use bitcoin_hashes::sha256::Hash as Sha256; use lightning::chain::keysinterface::PhantomKeysManager; use lightning::ln::{PaymentPreimage, PaymentHash}; - use lightning::ln::channelmanager::{PhantomRouteHints, MIN_FINAL_CLTV_EXPIRY}; + use lightning::ln::channelmanager::{self, PhantomRouteHints, MIN_FINAL_CLTV_EXPIRY}; use lightning::ln::functional_test_utils::*; - use lightning::ln::features::InitFeatures; use lightning::ln::msgs::ChannelMessageHandler; use lightning::routing::router::{PaymentParameters, RouteParameters, find_route}; use lightning::util::enforcing_trait_impls::EnforcingSigner; @@ -537,7 +536,7 @@ mod test { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - create_unannounced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 10001, InitFeatures::known(), InitFeatures::known()); + create_unannounced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let non_default_invoice_expiry_secs = 4200; let invoice = create_invoice_from_channelmanager_and_duration_since_epoch( &nodes[1].node, nodes[1].keys_manager, Currency::BitcoinTestnet, Some(10_000), "test".to_string(), @@ -620,8 +619,8 @@ mod test { let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None]); let nodes = create_network(3, &node_cfgs, &node_chanmgrs); - let chan_1_0 = create_unannounced_chan_between_nodes_with_value(&nodes, 1, 0, 100000, 10001, InitFeatures::known(), InitFeatures::known()); - let chan_2_0 = create_unannounced_chan_between_nodes_with_value(&nodes, 2, 0, 100000, 10001, InitFeatures::known(), InitFeatures::known()); + let chan_1_0 = create_unannounced_chan_between_nodes_with_value(&nodes, 1, 0, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan_2_0 = create_unannounced_chan_between_nodes_with_value(&nodes, 2, 0, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let mut scid_aliases = HashSet::new(); scid_aliases.insert(chan_1_0.0.short_channel_id_alias.unwrap()); @@ -636,9 +635,9 @@ mod test { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let _chan_1_0_low_inbound_capacity = create_unannounced_chan_between_nodes_with_value(&nodes, 1, 0, 100_000, 0, InitFeatures::known(), InitFeatures::known()); - let chan_1_0_high_inbound_capacity = create_unannounced_chan_between_nodes_with_value(&nodes, 1, 0, 10_000_000, 0, InitFeatures::known(), InitFeatures::known()); - let _chan_1_0_medium_inbound_capacity = create_unannounced_chan_between_nodes_with_value(&nodes, 1, 0, 1_000_000, 0, InitFeatures::known(), InitFeatures::known()); + let _chan_1_0_low_inbound_capacity = create_unannounced_chan_between_nodes_with_value(&nodes, 1, 0, 100_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan_1_0_high_inbound_capacity = create_unannounced_chan_between_nodes_with_value(&nodes, 1, 0, 10_000_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let _chan_1_0_medium_inbound_capacity = create_unannounced_chan_between_nodes_with_value(&nodes, 1, 0, 1_000_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let mut scid_aliases = HashSet::new(); scid_aliases.insert(chan_1_0_high_inbound_capacity.0.short_channel_id_alias.unwrap()); @@ -652,7 +651,7 @@ mod test { let node_cfgs = create_node_cfgs(3, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None]); let nodes = create_network(3, &node_cfgs, &node_chanmgrs); - let chan_1_0 = create_unannounced_chan_between_nodes_with_value(&nodes, 1, 0, 100000, 10001, InitFeatures::known(), InitFeatures::known()); + let chan_1_0 = create_unannounced_chan_between_nodes_with_value(&nodes, 1, 0, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // Create an unannonced channel between `nodes[2]` and `nodes[0]`, for which the // `msgs::ChannelUpdate` is never handled for the node(s). As the `msgs::ChannelUpdate` @@ -661,9 +660,9 @@ mod test { private_chan_cfg.channel_handshake_config.announced_channel = false; let temporary_channel_id = nodes[2].node.create_channel(nodes[0].node.get_our_node_id(), 1_000_000, 500_000_000, 42, Some(private_chan_cfg)).unwrap(); let open_channel = get_event_msg!(nodes[2], MessageSendEvent::SendOpenChannel, nodes[0].node.get_our_node_id()); - nodes[0].node.handle_open_channel(&nodes[2].node.get_our_node_id(), InitFeatures::known(), &open_channel); + nodes[0].node.handle_open_channel(&nodes[2].node.get_our_node_id(), channelmanager::provided_init_features(), &open_channel); let accept_channel = get_event_msg!(nodes[0], MessageSendEvent::SendAcceptChannel, nodes[2].node.get_our_node_id()); - nodes[2].node.handle_accept_channel(&nodes[0].node.get_our_node_id(), InitFeatures::known(), &accept_channel); + nodes[2].node.handle_accept_channel(&nodes[0].node.get_our_node_id(), channelmanager::provided_init_features(), &accept_channel); let tx = sign_funding_transaction(&nodes[2], &nodes[0], 1_000_000, temporary_channel_id); @@ -692,9 +691,9 @@ mod test { let node_cfgs = create_node_cfgs(3, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None]); let nodes = create_network(3, &node_cfgs, &node_chanmgrs); - let _chan_1_0 = create_unannounced_chan_between_nodes_with_value(&nodes, 1, 0, 100000, 10001, InitFeatures::known(), InitFeatures::known()); + let _chan_1_0 = create_unannounced_chan_between_nodes_with_value(&nodes, 1, 0, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features()); - let chan_2_0 = create_announced_chan_between_nodes_with_value(&nodes, 2, 0, 100000, 10001, InitFeatures::known(), InitFeatures::known()); + let chan_2_0 = create_announced_chan_between_nodes_with_value(&nodes, 2, 0, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features()); nodes[2].node.handle_channel_update(&nodes[0].node.get_our_node_id(), &chan_2_0.1); nodes[0].node.handle_channel_update(&nodes[2].node.get_our_node_id(), &chan_2_0.0); @@ -710,11 +709,11 @@ mod test { let node_cfgs = create_node_cfgs(3, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None]); let nodes = create_network(3, &node_cfgs, &node_chanmgrs); - let chan_1_0 = create_announced_chan_between_nodes_with_value(&nodes, 1, 0, 100000, 10001, InitFeatures::known(), InitFeatures::known()); + let chan_1_0 = create_announced_chan_between_nodes_with_value(&nodes, 1, 0, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features()); nodes[0].node.handle_channel_update(&nodes[1].node.get_our_node_id(), &chan_1_0.0); nodes[1].node.handle_channel_update(&nodes[0].node.get_our_node_id(), &chan_1_0.1); - let chan_2_0 = create_announced_chan_between_nodes_with_value(&nodes, 2, 0, 100000, 10001, InitFeatures::known(), InitFeatures::known()); + let chan_2_0 = create_announced_chan_between_nodes_with_value(&nodes, 2, 0, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features()); nodes[2].node.handle_channel_update(&nodes[0].node.get_our_node_id(), &chan_2_0.1); nodes[0].node.handle_channel_update(&nodes[2].node.get_our_node_id(), &chan_2_0.0); @@ -728,8 +727,8 @@ mod test { let node_cfgs = create_node_cfgs(3, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None]); let nodes = create_network(3, &node_cfgs, &node_chanmgrs); - let chan_1_0 = create_unannounced_chan_between_nodes_with_value(&nodes, 1, 0, 100_000, 0, InitFeatures::known(), InitFeatures::known()); - let chan_2_0 = create_unannounced_chan_between_nodes_with_value(&nodes, 2, 0, 1_000_000, 0, InitFeatures::known(), InitFeatures::known()); + let chan_1_0 = create_unannounced_chan_between_nodes_with_value(&nodes, 1, 0, 100_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan_2_0 = create_unannounced_chan_between_nodes_with_value(&nodes, 2, 0, 1_000_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // As the invoice amt is 1 msat above chan_1_0's inbound capacity, it shouldn't be included let mut scid_aliases_99_000_001_msat = HashSet::new(); @@ -794,10 +793,10 @@ mod test { let node_cfgs = create_node_cfgs(3, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None]); let nodes = create_network(3, &node_cfgs, &node_chanmgrs); - let chan_0_1 = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 10001, InitFeatures::known(), InitFeatures::known()); + let chan_0_1 = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features()); nodes[0].node.handle_channel_update(&nodes[1].node.get_our_node_id(), &chan_0_1.1); nodes[1].node.handle_channel_update(&nodes[0].node.get_our_node_id(), &chan_0_1.0); - let chan_0_2 = create_announced_chan_between_nodes_with_value(&nodes, 0, 2, 100000, 10001, InitFeatures::known(), InitFeatures::known()); + let chan_0_2 = create_announced_chan_between_nodes_with_value(&nodes, 0, 2, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features()); nodes[0].node.handle_channel_update(&nodes[2].node.get_our_node_id(), &chan_0_2.1); nodes[2].node.handle_channel_update(&nodes[0].node.get_our_node_id(), &chan_0_2.0); @@ -915,8 +914,8 @@ mod test { let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None]); let nodes = create_network(3, &node_cfgs, &node_chanmgrs); - create_unannounced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 10001, InitFeatures::known(), InitFeatures::known()); - create_unannounced_chan_between_nodes_with_value(&nodes, 0, 2, 100000, 10001, InitFeatures::known(), InitFeatures::known()); + create_unannounced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + create_unannounced_chan_between_nodes_with_value(&nodes, 0, 2, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let payment_amt = 20_000; let (payment_hash, _payment_secret) = nodes[1].node.create_inbound_payment(Some(payment_amt), 3600).unwrap(); @@ -978,8 +977,8 @@ mod test { let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None]); let nodes = create_network(3, &node_cfgs, &node_chanmgrs); - let chan_0_1 = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 10001, InitFeatures::known(), InitFeatures::known()); - let chan_0_2 = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 2, 100000, 10001, InitFeatures::known(), InitFeatures::known()); + let chan_0_1 = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan_0_2 = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 2, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let mut scid_aliases = HashSet::new(); scid_aliases.insert(chan_0_1.0.short_channel_id_alias.unwrap()); @@ -1007,9 +1006,9 @@ mod test { let node_chanmgrs = create_node_chanmgrs(4, &node_cfgs, &[None, None, None, None]); let nodes = create_network(4, &node_cfgs, &node_chanmgrs); - let chan_0_2 = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 2, 100000, 10001, InitFeatures::known(), InitFeatures::known()); - let chan_0_3 = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 3, 1000000, 10001, InitFeatures::known(), InitFeatures::known()); - let chan_1_3 = create_unannounced_chan_between_nodes_with_value(&nodes, 1, 3, 3_000_000, 10005, InitFeatures::known(), InitFeatures::known()); + let chan_0_2 = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 2, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan_0_3 = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 3, 1000000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan_1_3 = create_unannounced_chan_between_nodes_with_value(&nodes, 1, 3, 3_000_000, 10005, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let mut scid_aliases = HashSet::new(); scid_aliases.insert(chan_0_2.0.short_channel_id_alias.unwrap()); @@ -1038,8 +1037,8 @@ mod test { let node_chanmgrs = create_node_chanmgrs(4, &node_cfgs, &[None, None, None, None]); let nodes = create_network(4, &node_cfgs, &node_chanmgrs); - let chan_0_2 = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 2, 100000, 10001, InitFeatures::known(), InitFeatures::known()); - let chan_0_3 = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 3, 1000000, 10001, InitFeatures::known(), InitFeatures::known()); + let chan_0_2 = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 2, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan_0_3 = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 3, 1000000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // Create an unannonced channel between `nodes[1]` and `nodes[3]`, for which the // `msgs::ChannelUpdate` is never handled for the node(s). As the `msgs::ChannelUpdate` @@ -1048,9 +1047,9 @@ mod test { private_chan_cfg.channel_handshake_config.announced_channel = false; let temporary_channel_id = nodes[1].node.create_channel(nodes[3].node.get_our_node_id(), 1_000_000, 500_000_000, 42, Some(private_chan_cfg)).unwrap(); let open_channel = get_event_msg!(nodes[1], MessageSendEvent::SendOpenChannel, nodes[3].node.get_our_node_id()); - nodes[3].node.handle_open_channel(&nodes[1].node.get_our_node_id(), InitFeatures::known(), &open_channel); + nodes[3].node.handle_open_channel(&nodes[1].node.get_our_node_id(), channelmanager::provided_init_features(), &open_channel); let accept_channel = get_event_msg!(nodes[3], MessageSendEvent::SendAcceptChannel, nodes[1].node.get_our_node_id()); - nodes[1].node.handle_accept_channel(&nodes[3].node.get_our_node_id(), InitFeatures::known(), &accept_channel); + nodes[1].node.handle_accept_channel(&nodes[3].node.get_our_node_id(), channelmanager::provided_init_features(), &accept_channel); let tx = sign_funding_transaction(&nodes[1], &nodes[3], 1_000_000, temporary_channel_id); @@ -1094,9 +1093,9 @@ mod test { let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None]); let nodes = create_network(3, &node_cfgs, &node_chanmgrs); - let chan_0_1 = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 10001, InitFeatures::known(), InitFeatures::known()); + let chan_0_1 = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features()); - let chan_2_0 = create_announced_chan_between_nodes_with_value(&nodes, 2, 0, 100000, 10001, InitFeatures::known(), InitFeatures::known()); + let chan_2_0 = create_announced_chan_between_nodes_with_value(&nodes, 2, 0, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features()); nodes[2].node.handle_channel_update(&nodes[0].node.get_our_node_id(), &chan_2_0.1); nodes[0].node.handle_channel_update(&nodes[2].node.get_our_node_id(), &chan_2_0.0); @@ -1127,12 +1126,12 @@ mod test { let node_chanmgrs = create_node_chanmgrs(4, &node_cfgs, &[None, None, None, None]); let nodes = create_network(4, &node_cfgs, &node_chanmgrs); - let chan_0_2 = create_announced_chan_between_nodes_with_value(&nodes, 0, 2, 100000, 10001, InitFeatures::known(), InitFeatures::known()); + let chan_0_2 = create_announced_chan_between_nodes_with_value(&nodes, 0, 2, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features()); nodes[0].node.handle_channel_update(&nodes[2].node.get_our_node_id(), &chan_0_2.1); nodes[2].node.handle_channel_update(&nodes[0].node.get_our_node_id(), &chan_0_2.0); - let _chan_1_2 = create_unannounced_chan_between_nodes_with_value(&nodes, 1, 2, 100000, 10001, InitFeatures::known(), InitFeatures::known()); + let _chan_1_2 = create_unannounced_chan_between_nodes_with_value(&nodes, 1, 2, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features()); - let chan_0_3 = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 3, 100000, 10001, InitFeatures::known(), InitFeatures::known()); + let chan_0_3 = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 3, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // Hints should include `chan_0_3` from as `nodes[3]` only have private channels, and no // channels for `nodes[2]` as it contains a mix of public and private channels. @@ -1161,10 +1160,10 @@ mod test { let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None]); let nodes = create_network(3, &node_cfgs, &node_chanmgrs); - let _chan_0_1_low_inbound_capacity = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 1, 100_000, 0, InitFeatures::known(), InitFeatures::known()); - let chan_0_1_high_inbound_capacity = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 1, 10_000_000, 0, InitFeatures::known(), InitFeatures::known()); - let _chan_0_1_medium_inbound_capacity = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 1, 1_000_000, 0, InitFeatures::known(), InitFeatures::known()); - let chan_0_2 = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 2, 100000, 10001, InitFeatures::known(), InitFeatures::known()); + let _chan_0_1_low_inbound_capacity = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 1, 100_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan_0_1_high_inbound_capacity = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 1, 10_000_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let _chan_0_1_medium_inbound_capacity = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 1, 1_000_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan_0_2 = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 2, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features()); let mut scid_aliases = HashSet::new(); scid_aliases.insert(chan_0_1_high_inbound_capacity.0.short_channel_id_alias.unwrap()); @@ -1192,9 +1191,9 @@ mod test { let node_chanmgrs = create_node_chanmgrs(4, &node_cfgs, &[None, None, None, None]); let nodes = create_network(4, &node_cfgs, &node_chanmgrs); - let chan_0_2 = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 2, 1_000_000, 0, InitFeatures::known(), InitFeatures::known()); - let chan_0_3 = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 3, 100_000, 0, InitFeatures::known(), InitFeatures::known()); - let chan_1_3 = create_unannounced_chan_between_nodes_with_value(&nodes, 1, 3, 200_000, 0, InitFeatures::known(), InitFeatures::known()); + let chan_0_2 = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 2, 1_000_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan_0_3 = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 3, 100_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features()); + let chan_1_3 = create_unannounced_chan_between_nodes_with_value(&nodes, 1, 3, 200_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // Since the invoice 1 msat above chan_0_3's inbound capacity, it should be filtered out. let mut scid_aliases_99_000_001_msat = HashSet::new(); From 10b471d440a7d4c6009b82f52a200ab0413ffd00 Mon Sep 17 00:00:00 2001 From: Matt Corallo Date: Fri, 9 Sep 2022 02:34:27 +0000 Subject: [PATCH 07/13] Stop relying on the `*Features::known` method in net-tokio As we move towards specify supported/required feature bits in the module(s) where they are supported, the global `known` feature set constructors no longer make sense. Here we stop relying on the `known` method in the `lightning-net-tokio` crate. --- lightning-net-tokio/src/lib.rs | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/lightning-net-tokio/src/lib.rs b/lightning-net-tokio/src/lib.rs index 6a0ca285ba5..3fbe6aab949 100644 --- a/lightning-net-tokio/src/lib.rs +++ b/lightning-net-tokio/src/lib.rs @@ -582,8 +582,8 @@ mod tests { fn handle_reply_short_channel_ids_end(&self, _their_node_id: &PublicKey, _msg: ReplyShortChannelIdsEnd) -> Result<(), LightningError> { Ok(()) } fn handle_query_channel_range(&self, _their_node_id: &PublicKey, _msg: QueryChannelRange) -> Result<(), LightningError> { Ok(()) } fn handle_query_short_channel_ids(&self, _their_node_id: &PublicKey, _msg: QueryShortChannelIds) -> Result<(), LightningError> { Ok(()) } - fn provided_node_features(&self) -> NodeFeatures { NodeFeatures::known() } - fn provided_init_features(&self, _their_node_id: &PublicKey) -> InitFeatures { InitFeatures::known() } + fn provided_node_features(&self) -> NodeFeatures { NodeFeatures::empty() } + fn provided_init_features(&self, _their_node_id: &PublicKey) -> InitFeatures { InitFeatures::empty() } } impl ChannelMessageHandler for MsgHandler { fn handle_open_channel(&self, _their_node_id: &PublicKey, _their_features: InitFeatures, _msg: &OpenChannel) {} @@ -616,8 +616,8 @@ mod tests { } fn handle_channel_reestablish(&self, _their_node_id: &PublicKey, _msg: &ChannelReestablish) {} fn handle_error(&self, _their_node_id: &PublicKey, _msg: &ErrorMessage) {} - fn provided_node_features(&self) -> NodeFeatures { NodeFeatures::known() } - fn provided_init_features(&self, _their_node_id: &PublicKey) -> InitFeatures { InitFeatures::known() } + fn provided_node_features(&self) -> NodeFeatures { NodeFeatures::empty() } + fn provided_init_features(&self, _their_node_id: &PublicKey) -> InitFeatures { InitFeatures::empty() } } impl MessageSendEventsProvider for MsgHandler { fn get_and_clear_pending_msg_events(&self) -> Vec { From d33f7268fb533868eef7e71181b696501f6d1005 Mon Sep 17 00:00:00 2001 From: Matt Corallo Date: Fri, 9 Sep 2022 04:00:33 +0000 Subject: [PATCH 08/13] Stop relying on `*Features::known` in BP and persister tests As we move towards specify supported/required feature bits in the module(s) where they are supported, the global `known` feature set constructors no longer make sense. Here we stop relying on the `known` method in the `lightning-background-processor` and `lightning-persister` crate tests. --- lightning-background-processor/src/lib.rs | 12 ++++++------ lightning-persister/src/lib.rs | 8 ++++---- 2 files changed, 10 insertions(+), 10 deletions(-) diff --git a/lightning-background-processor/src/lib.rs b/lightning-background-processor/src/lib.rs index 8f9086522ef..4ebb06b940c 100644 --- a/lightning-background-processor/src/lib.rs +++ b/lightning-background-processor/src/lib.rs @@ -581,8 +581,8 @@ mod tests { use lightning::chain::keysinterface::{InMemorySigner, Recipient, KeysInterface, KeysManager}; use lightning::chain::transaction::OutPoint; use lightning::get_event_msg; - use lightning::ln::channelmanager::{BREAKDOWN_TIMEOUT, ChainParameters, ChannelManager, SimpleArcChannelManager}; - use lightning::ln::features::{ChannelFeatures, InitFeatures}; + use lightning::ln::channelmanager::{self, BREAKDOWN_TIMEOUT, ChainParameters, ChannelManager, SimpleArcChannelManager}; + use lightning::ln::features::ChannelFeatures; use lightning::ln::msgs::{ChannelMessageHandler, Init}; use lightning::ln::peer_handler::{PeerManager, MessageHandler, SocketDescriptor, IgnoringMessageHandler}; use lightning::routing::gossip::{NetworkGraph, P2PGossipSync}; @@ -754,8 +754,8 @@ mod tests { for i in 0..num_nodes { for j in (i+1)..num_nodes { - nodes[i].node.peer_connected(&nodes[j].node.get_our_node_id(), &Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); - nodes[j].node.peer_connected(&nodes[i].node.get_our_node_id(), &Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[i].node.peer_connected(&nodes[j].node.get_our_node_id(), &Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); + nodes[j].node.peer_connected(&nodes[i].node.get_our_node_id(), &Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); } } @@ -776,8 +776,8 @@ mod tests { macro_rules! begin_open_channel { ($node_a: expr, $node_b: expr, $channel_value: expr) => {{ $node_a.node.create_channel($node_b.node.get_our_node_id(), $channel_value, 100, 42, None).unwrap(); - $node_b.node.handle_open_channel(&$node_a.node.get_our_node_id(), InitFeatures::known(), &get_event_msg!($node_a, MessageSendEvent::SendOpenChannel, $node_b.node.get_our_node_id())); - $node_a.node.handle_accept_channel(&$node_b.node.get_our_node_id(), InitFeatures::known(), &get_event_msg!($node_b, MessageSendEvent::SendAcceptChannel, $node_a.node.get_our_node_id())); + $node_b.node.handle_open_channel(&$node_a.node.get_our_node_id(), channelmanager::provided_init_features(), &get_event_msg!($node_a, MessageSendEvent::SendOpenChannel, $node_b.node.get_our_node_id())); + $node_a.node.handle_accept_channel(&$node_b.node.get_our_node_id(), channelmanager::provided_init_features(), &get_event_msg!($node_b, MessageSendEvent::SendAcceptChannel, $node_a.node.get_our_node_id())); }} } diff --git a/lightning-persister/src/lib.rs b/lightning-persister/src/lib.rs index b277c30ca8c..03e42e43e42 100644 --- a/lightning-persister/src/lib.rs +++ b/lightning-persister/src/lib.rs @@ -142,7 +142,7 @@ mod tests { use lightning::chain::chainmonitor::Persist; use lightning::chain::transaction::OutPoint; use lightning::{check_closed_broadcast, check_closed_event, check_added_monitors}; - use lightning::ln::features::InitFeatures; + use lightning::ln::channelmanager; use lightning::ln::functional_test_utils::*; use lightning::util::events::{ClosureReason, MessageSendEventsProvider}; use lightning::util::test_utils; @@ -206,7 +206,7 @@ mod tests { } // Create some initial channel and check that a channel was persisted. - let _ = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let _ = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); check_persisted_data!(0); // Send a few payments and make sure the monitors are updated to the latest. @@ -250,7 +250,7 @@ mod tests { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let chan = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let chan = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); nodes[1].node.force_close_broadcasting_latest_txn(&chan.2, &nodes[0].node.get_our_node_id()).unwrap(); check_closed_event!(nodes[1], 1, ClosureReason::HolderForceClosed); let mut added_monitors = nodes[1].chain_monitor.added_monitors.lock().unwrap(); @@ -289,7 +289,7 @@ mod tests { let mut node_cfgs = create_node_cfgs(2, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let chan = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let chan = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); nodes[1].node.force_close_broadcasting_latest_txn(&chan.2, &nodes[0].node.get_our_node_id()).unwrap(); check_closed_event!(nodes[1], 1, ClosureReason::HolderForceClosed); let mut added_monitors = nodes[1].chain_monitor.added_monitors.lock().unwrap(); From f6fa624da05bcb31726d5c82daaac05035316e06 Mon Sep 17 00:00:00 2001 From: Matt Corallo Date: Fri, 9 Sep 2022 04:15:40 +0000 Subject: [PATCH 09/13] Stop relying on `*Features::known` in fuzzing tests As we move towards specify supported/required feature bits in the module(s) where they are supported, the global `known` feature set constructors no longer make sense. Here we stop relying on the `known` method in our fuzz tests. --- fuzz/src/chanmon_consistency.rs | 39 ++++++++++++++++----------------- fuzz/src/router.rs | 5 ++--- 2 files changed, 21 insertions(+), 23 deletions(-) diff --git a/fuzz/src/chanmon_consistency.rs b/fuzz/src/chanmon_consistency.rs index afd5ade4fda..062b5fb1b01 100644 --- a/fuzz/src/chanmon_consistency.rs +++ b/fuzz/src/chanmon_consistency.rs @@ -38,9 +38,8 @@ use lightning::chain::transaction::OutPoint; use lightning::chain::chaininterface::{BroadcasterInterface, ConfirmationTarget, FeeEstimator}; use lightning::chain::keysinterface::{KeyMaterial, KeysInterface, InMemorySigner, Recipient}; use lightning::ln::{PaymentHash, PaymentPreimage, PaymentSecret}; -use lightning::ln::channelmanager::{ChainParameters, ChannelManager, PaymentSendFailure, ChannelManagerReadArgs}; +use lightning::ln::channelmanager::{self, ChainParameters, ChannelManager, PaymentSendFailure, ChannelManagerReadArgs}; use lightning::ln::channel::FEE_SPIKE_BUFFER_FEE_INCREASE_MULTIPLE; -use lightning::ln::features::{ChannelFeatures, InitFeatures, NodeFeatures}; use lightning::ln::msgs::{CommitmentUpdate, ChannelMessageHandler, DecodeError, UpdateAddHTLC, Init}; use lightning::ln::script::ShutdownScript; use lightning::util::enforcing_trait_impls::{EnforcingSigner, EnforcementState}; @@ -315,9 +314,9 @@ fn send_payment(source: &ChanMan, dest: &ChanMan, dest_chan_id: u64, amt: u64, p if let Err(err) = source.send_payment(&Route { paths: vec![vec![RouteHop { pubkey: dest.get_our_node_id(), - node_features: NodeFeatures::known(), + node_features: channelmanager::provided_node_features(), short_channel_id: dest_chan_id, - channel_features: ChannelFeatures::known(), + channel_features: channelmanager::provided_channel_features(), fee_msat: amt, cltv_expiry_delta: 200, }]], @@ -334,16 +333,16 @@ fn send_hop_payment(source: &ChanMan, middle: &ChanMan, middle_chan_id: u64, des if let Err(err) = source.send_payment(&Route { paths: vec![vec![RouteHop { pubkey: middle.get_our_node_id(), - node_features: NodeFeatures::known(), + node_features: channelmanager::provided_node_features(), short_channel_id: middle_chan_id, - channel_features: ChannelFeatures::known(), + channel_features: channelmanager::provided_channel_features(), fee_msat: 50000, cltv_expiry_delta: 100, },RouteHop { pubkey: dest.get_our_node_id(), - node_features: NodeFeatures::known(), + node_features: channelmanager::provided_node_features(), short_channel_id: dest_chan_id, - channel_features: ChannelFeatures::known(), + channel_features: channelmanager::provided_channel_features(), fee_msat: amt, cltv_expiry_delta: 200, }]], @@ -422,8 +421,8 @@ pub fn do_test(data: &[u8], underlying_out: Out) { let mut channel_txn = Vec::new(); macro_rules! make_channel { ($source: expr, $dest: expr, $chan_id: expr) => { { - $source.peer_connected(&$dest.get_our_node_id(), &Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); - $dest.peer_connected(&$source.get_our_node_id(), &Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + $source.peer_connected(&$dest.get_our_node_id(), &Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); + $dest.peer_connected(&$source.get_our_node_id(), &Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); $source.create_channel($dest.get_our_node_id(), 100_000, 42, 0, None).unwrap(); let open_channel = { @@ -434,7 +433,7 @@ pub fn do_test(data: &[u8], underlying_out: Out) { } else { panic!("Wrong event type"); } }; - $dest.handle_open_channel(&$source.get_our_node_id(), InitFeatures::known(), &open_channel); + $dest.handle_open_channel(&$source.get_our_node_id(), channelmanager::provided_init_features(), &open_channel); let accept_channel = { let events = $dest.get_and_clear_pending_msg_events(); assert_eq!(events.len(), 1); @@ -443,7 +442,7 @@ pub fn do_test(data: &[u8], underlying_out: Out) { } else { panic!("Wrong event type"); } }; - $source.handle_accept_channel(&$dest.get_our_node_id(), InitFeatures::known(), &accept_channel); + $source.handle_accept_channel(&$dest.get_our_node_id(), channelmanager::provided_init_features(), &accept_channel); let funding_output; { let events = $source.get_and_clear_pending_events(); @@ -940,15 +939,15 @@ pub fn do_test(data: &[u8], underlying_out: Out) { }, 0x0e => { if chan_a_disconnected { - nodes[0].peer_connected(&nodes[1].get_our_node_id(), &Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); - nodes[1].peer_connected(&nodes[0].get_our_node_id(), &Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[0].peer_connected(&nodes[1].get_our_node_id(), &Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); + nodes[1].peer_connected(&nodes[0].get_our_node_id(), &Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); chan_a_disconnected = false; } }, 0x0f => { if chan_b_disconnected { - nodes[1].peer_connected(&nodes[2].get_our_node_id(), &Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); - nodes[2].peer_connected(&nodes[1].get_our_node_id(), &Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[1].peer_connected(&nodes[2].get_our_node_id(), &Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); + nodes[2].peer_connected(&nodes[1].get_our_node_id(), &Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); chan_b_disconnected = false; } }, @@ -1143,13 +1142,13 @@ pub fn do_test(data: &[u8], underlying_out: Out) { // Next, make sure peers are all connected to each other if chan_a_disconnected { - nodes[0].peer_connected(&nodes[1].get_our_node_id(), &Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); - nodes[1].peer_connected(&nodes[0].get_our_node_id(), &Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[0].peer_connected(&nodes[1].get_our_node_id(), &Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); + nodes[1].peer_connected(&nodes[0].get_our_node_id(), &Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); chan_a_disconnected = false; } if chan_b_disconnected { - nodes[1].peer_connected(&nodes[2].get_our_node_id(), &Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); - nodes[2].peer_connected(&nodes[1].get_our_node_id(), &Init { features: InitFeatures::known(), remote_network_address: None }).unwrap(); + nodes[1].peer_connected(&nodes[2].get_our_node_id(), &Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); + nodes[2].peer_connected(&nodes[1].get_our_node_id(), &Init { features: channelmanager::provided_init_features(), remote_network_address: None }).unwrap(); chan_b_disconnected = false; } diff --git a/fuzz/src/router.rs b/fuzz/src/router.rs index 9a11935cad6..2539822cea2 100644 --- a/fuzz/src/router.rs +++ b/fuzz/src/router.rs @@ -13,8 +13,7 @@ use bitcoin::hash_types::BlockHash; use lightning::chain; use lightning::chain::transaction::OutPoint; -use lightning::ln::channelmanager::{ChannelDetails, ChannelCounterparty}; -use lightning::ln::features::InitFeatures; +use lightning::ln::channelmanager::{self, ChannelDetails, ChannelCounterparty}; use lightning::ln::msgs; use lightning::routing::gossip::{NetworkGraph, RoutingFees}; use lightning::routing::router::{find_route, PaymentParameters, RouteHint, RouteHintHop, RouteParameters}; @@ -211,7 +210,7 @@ pub fn do_test(data: &[u8], out: Out) { channel_id: [0; 32], counterparty: ChannelCounterparty { node_id: *rnid, - features: InitFeatures::known(), + features: channelmanager::provided_init_features(), unspendable_punishment_reserve: 0, forwarding_info: None, outbound_htlc_minimum_msat: None, From b93fe327d25627742584e288dc785283850bd33b Mon Sep 17 00:00:00 2001 From: Matt Corallo Date: Wed, 14 Sep 2022 01:05:11 +0000 Subject: [PATCH 10/13] Remove all remaining references to `*Features::known` As we move towards specify supported/required feature bits in the module(s) where they are supported, the global `known` feature set constructors no longer make sense. In anticipation of removing the `known` constructor, this commit removes all remaining references to it outside of features.rs. --- lightning/src/chain/chainmonitor.rs | 9 +++---- lightning/src/chain/channelmonitor.rs | 7 +++--- lightning/src/ln/msgs.rs | 2 +- lightning/src/ln/script.rs | 25 ++++++++++++------- .../src/onion_message/functional_tests.rs | 2 +- lightning/src/routing/router.rs | 2 +- lightning/src/util/test_utils.rs | 2 +- 7 files changed, 27 insertions(+), 22 deletions(-) diff --git a/lightning/src/chain/chainmonitor.rs b/lightning/src/chain/chainmonitor.rs index 3d84fdf93a5..9f15a2a2799 100644 --- a/lightning/src/chain/chainmonitor.rs +++ b/lightning/src/chain/chainmonitor.rs @@ -725,8 +725,7 @@ mod tests { use ::{get_htlc_update_msgs, get_local_commitment_txn, get_revoke_commit_msgs, get_route_and_payment_hash, unwrap_send_err}; use chain::{ChannelMonitorUpdateErr, Confirm, Watch}; use chain::channelmonitor::LATENCY_GRACE_PERIOD_BLOCKS; - use ln::channelmanager::PaymentSendFailure; - use ln::features::InitFeatures; + use ln::channelmanager::{self, PaymentSendFailure}; use ln::functional_test_utils::*; use ln::msgs::ChannelMessageHandler; use util::errors::APIError; @@ -741,7 +740,7 @@ mod tests { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); 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()); + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // Route two payments to be claimed at the same time. let (payment_preimage_1, payment_hash_1, _) = route_payment(&nodes[0], &[&nodes[1]], 1_000_000); @@ -818,7 +817,7 @@ mod tests { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); let channel = create_announced_chan_between_nodes( - &nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + &nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // Get a route for later and rebalance the channel somewhat send_payment(&nodes[0], &[&nodes[1]], 10_000_000); @@ -894,7 +893,7 @@ mod tests { let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); 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()); + create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); chanmon_cfgs[0].persister.chain_sync_monitor_persistences.lock().unwrap().clear(); chanmon_cfgs[0].persister.set_update_ret(Err(ChannelMonitorUpdateErr::PermanentFailure)); diff --git a/lightning/src/chain/channelmonitor.rs b/lightning/src/chain/channelmonitor.rs index 28f3b59996c..748adbd0359 100644 --- a/lightning/src/chain/channelmonitor.rs +++ b/lightning/src/chain/channelmonitor.rs @@ -3767,8 +3767,7 @@ mod tests { use ln::{PaymentPreimage, PaymentHash}; use ln::chan_utils; use ln::chan_utils::{HTLCOutputInCommitment, ChannelPublicKeys, ChannelTransactionParameters, HolderCommitmentTransaction, CounterpartyChannelTransactionParameters}; - use ln::channelmanager::PaymentSendFailure; - use ln::features::InitFeatures; + use ln::channelmanager::{self, PaymentSendFailure}; use ln::functional_test_utils::*; use ln::script::ShutdownScript; use util::errors::APIError; @@ -3797,9 +3796,9 @@ mod tests { let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None]); let nodes = create_network(3, &node_cfgs, &node_chanmgrs); let channel = create_announced_chan_between_nodes( - &nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + &nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features()); create_announced_chan_between_nodes( - &nodes, 1, 2, InitFeatures::known(), InitFeatures::known()); + &nodes, 1, 2, channelmanager::provided_init_features(), channelmanager::provided_init_features()); // Rebalance somewhat send_payment(&nodes[0], &[&nodes[1]], 10_000_000); diff --git a/lightning/src/ln/msgs.rs b/lightning/src/ln/msgs.rs index 6f2d25a2b70..4c103e1199d 100644 --- a/lightning/src/ln/msgs.rs +++ b/lightning/src/ln/msgs.rs @@ -2063,7 +2063,7 @@ mod tests { let sig_2 = get_sig_on!(privkey_2, secp_ctx, String::from("01010101010101010101010101010101")); let sig_3 = get_sig_on!(privkey_3, secp_ctx, String::from("01010101010101010101010101010101")); let sig_4 = get_sig_on!(privkey_4, secp_ctx, String::from("01010101010101010101010101010101")); - let mut features = ChannelFeatures::known(); + let mut features = ChannelFeatures::empty(); if unknown_features_bits { features = ChannelFeatures::from_le_bytes(vec![0xFF, 0xFF]); } diff --git a/lightning/src/ln/script.rs b/lightning/src/ln/script.rs index 595085114b0..09363b6b517 100644 --- a/lightning/src/ln/script.rs +++ b/lightning/src/ln/script.rs @@ -7,6 +7,7 @@ use bitcoin::hash_types::{WPubkeyHash, WScriptHash}; use bitcoin::secp256k1::PublicKey; use bitcoin::util::address::WitnessVersion; +use ln::channelmanager; use ln::features::InitFeatures; use ln::msgs::DecodeError; use util::ser::{Readable, Writeable, Writer}; @@ -134,7 +135,7 @@ impl TryFrom