X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning%2Fsrc%2Fln%2Fshutdown_tests.rs;h=6e7c0e12e043cb5d749bc51251af66b207c8afd7;hb=783e8188a7bd6470d5926bf5d1bae1350996801a;hp=35be4e71b4ff8edc53b6d2d3098df17b6ebf0296;hpb=29484d8e2c97996773bf4bcb1c0238f6d9a63d42;p=rust-lightning diff --git a/lightning/src/ln/shutdown_tests.rs b/lightning/src/ln/shutdown_tests.rs index 35be4e71..6e7c0e12 100644 --- a/lightning/src/ln/shutdown_tests.rs +++ b/lightning/src/ln/shutdown_tests.rs @@ -9,19 +9,19 @@ //! Tests of our shutdown and closing_signed negotiation logic. -use chain::keysinterface::KeysInterface; -use chain::transaction::OutPoint; -use ln::channelmanager::PaymentSendFailure; -use routing::router::{PaymentParameters, get_route}; -use ln::features::{InitFeatures, InvoiceFeatures}; -use ln::msgs; -use ln::msgs::{ChannelMessageHandler, ErrorAction}; -use ln::script::ShutdownScript; -use util::test_utils; -use util::test_utils::OnGetShutdownScriptpubkey; -use util::events::{Event, MessageSendEvent, MessageSendEventsProvider, ClosureReason}; -use util::errors::APIError; -use util::config::UserConfig; +use crate::chain::keysinterface::{EntropySource, SignerProvider}; +use crate::chain::transaction::OutPoint; +use crate::events::{Event, MessageSendEvent, MessageSendEventsProvider, ClosureReason}; +use crate::ln::channelmanager::{self, PaymentSendFailure, PaymentId}; +use crate::routing::router::{PaymentParameters, get_route}; +use crate::ln::msgs; +use crate::ln::msgs::{ChannelMessageHandler, ErrorAction}; +use crate::ln::script::ShutdownScript; +use crate::util::test_utils; +use crate::util::test_utils::OnGetShutdownScriptpubkey; +use crate::util::errors::APIError; +use crate::util::config::UserConfig; +use crate::util::string::UntrustedString; use bitcoin::blockdata::script::Builder; use bitcoin::blockdata::opcodes; @@ -32,8 +32,8 @@ use regex; use core::default::Default; -use ln::functional_test_utils::*; -use ln::msgs::OptionalField::Present; +use crate::ln::functional_test_utils::*; +use crate::ln::msgs::OptionalField::Present; #[test] fn pre_funding_lock_shutdown_test() { @@ -42,15 +42,15 @@ 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); 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(), &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(), &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); @@ -74,10 +74,10 @@ 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); + let chan_2 = create_announced_chan_between_nodes(&nodes, 1, 2); let logger = test_utils::TestLogger::new(); - let scorer = test_utils::TestScorer::with_penalty(0); + let scorer = test_utils::TestScorer::new(); let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet); let random_seed_bytes = keys_manager.get_secure_random_bytes(); @@ -85,21 +85,21 @@ 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(), &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(), &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(), TEST_FINAL_CLTV).with_features(nodes[1].node.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(), TEST_FINAL_CLTV).with_features(nodes[0].node.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 {..}, {}); + unwrap_send_err!(nodes[0].node.send_payment(&route_1, payment_hash, &Some(payment_secret), PaymentId(payment_hash.0)), true, APIError::ChannelUnavailable {..}, {}); + unwrap_send_err!(nodes[1].node.send_payment(&route_2, payment_hash, &Some(payment_secret), PaymentId(payment_hash.0)), true, APIError::ChannelUnavailable {..}, {}); nodes[2].node.claim_funds(payment_preimage_0); check_added_monitors!(nodes[2], 1); @@ -155,11 +155,11 @@ 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); + let chan_2 = create_announced_chan_between_nodes(&nodes, 1, 2); 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(); + nodes[0].node.send_payment(&route, our_payment_hash, &Some(our_payment_secret), PaymentId(our_payment_hash.0)).unwrap(); check_added_monitors!(nodes[0], 1); let updates = get_htlc_update_msgs!(nodes[0], nodes[1].node.get_our_node_id()); assert_eq!(updates.update_add_htlcs.len(), 1); @@ -170,13 +170,13 @@ 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(), &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(), &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 +229,27 @@ 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); + let chan_2 = create_announced_chan_between_nodes(&nodes, 1, 2); 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(), &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(), &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_disconnected(&nodes[1].node.get_our_node_id()); + nodes[1].node.peer_disconnected(&nodes[0].node.get_our_node_id()); - nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }); + nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: nodes[1].node.init_features(), remote_network_address: None }, true).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 }); + nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: nodes[0].node.init_features(), remote_network_address: None }, false).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 +259,15 @@ 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(), &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(), &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(), &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()); @@ -306,12 +306,12 @@ fn do_test_shutdown_rebroadcast(recv_count: u8) { assert!(node_0_2nd_closing_signed.is_some()); } - 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_disconnected(&nodes[1].node.get_our_node_id()); + nodes[1].node.peer_disconnected(&nodes[0].node.get_our_node_id()); - nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: InitFeatures::known(), remote_network_address: None }); + nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: nodes[0].node.init_features(), remote_network_address: None }, true).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 }); + nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: nodes[1].node.init_features(), remote_network_address: None }, false).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 +340,10 @@ 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(), &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(), &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()); @@ -381,7 +381,7 @@ fn do_test_shutdown_rebroadcast(recv_count: u8) { // closing_signed so we do it ourselves check_closed_broadcast!(nodes[1], false); check_added_monitors!(nodes[1], 1); - check_closed_event!(nodes[1], 1, ClosureReason::CounterpartyForceClosed { peer_msg: "Failed to find corresponding channel".to_string() }); + check_closed_event!(nodes[1], 1, ClosureReason::CounterpartyForceClosed { peer_msg: UntrustedString(format!("Got a message for a channel from the wrong node! No such channel for the passed counterparty_node_id {}", &nodes[1].node.get_our_node_id())) }); } assert!(nodes[0].node.list_channels().is_empty()); @@ -416,30 +416,29 @@ fn test_upfront_shutdown_script() { let chanmon_cfgs = create_chanmon_cfgs(3); let node_cfgs = create_node_cfgs(3, &chanmon_cfgs); let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &user_cfgs); - let nodes = create_network(3, &node_cfgs, &node_chanmgrs); + let mut 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 chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 2, 1000000, 1000000, flags.clone(), flags.clone()); + let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 2, 1000000, 1000000); 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()); let mut node_0_shutdown = node_0_orig_shutdown.clone(); 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(), &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(), &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 - let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 2, 1000000, 1000000, flags.clone(), flags.clone()); + let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 2, 1000000, 1000000); 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(), &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 chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1000000, 1000000, flags_no, flags.clone()); + *nodes[0].override_init_features.borrow_mut() = Some(nodes[0].node.init_features().clear_upfront_shutdown_script()); + let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1000000, 1000000); 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(), &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); @@ -463,11 +462,12 @@ fn test_upfront_shutdown_script() { // We test that if user opt-out, we provide a zero-length script at channel opening and we are able to close // channel smoothly, opt-out is from channel initiator here - let chan = create_announced_chan_between_nodes_with_value(&nodes, 1, 0, 1000000, 1000000, flags.clone(), flags.clone()); + *nodes[0].override_init_features.borrow_mut() = None; + let chan = create_announced_chan_between_nodes_with_value(&nodes, 1, 0, 1000000, 1000000); 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(), &node_0_shutdown); let events = nodes[0].node.get_and_clear_pending_msg_events(); assert_eq!(events.len(), 1); match events[0] { @@ -477,11 +477,11 @@ fn test_upfront_shutdown_script() { //// We test that if user opt-out, we provide a zero-length script at channel opening and we are able to close //// channel smoothly - let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1000000, 1000000, flags.clone(), flags.clone()); + let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1000000, 1000000); 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(), &node_0_shutdown); let events = nodes[0].node.get_and_clear_pending_msg_events(); assert_eq!(events.len(), 2); match events[0] { @@ -497,12 +497,13 @@ fn test_upfront_shutdown_script() { #[test] fn test_unsupported_anysegwit_upfront_shutdown_script() { let chanmon_cfgs = create_chanmon_cfgs(2); - let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); + let mut node_cfgs = create_node_cfgs(2, &chanmon_cfgs); + // Clear shutdown_anysegwit on initiator + *node_cfgs[0].override_init_features.borrow_mut() = Some(channelmanager::provided_init_features(&test_default_channel_config()).clear_shutdown_anysegwit()); let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); 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 anysegwit_shutdown_script = Builder::new() .push_int(16) .push_slice(&[0, 40]) @@ -512,7 +513,7 @@ fn test_unsupported_anysegwit_upfront_shutdown_script() { nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, None).unwrap(); let mut open_channel = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()); open_channel.shutdown_scriptpubkey = Present(anysegwit_shutdown_script.clone()); - nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), node_features.clone(), &open_channel); + nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), &open_channel); let events = nodes[1].node.get_and_clear_pending_msg_events(); assert_eq!(events.len(), 1); @@ -524,13 +525,20 @@ fn test_unsupported_anysegwit_upfront_shutdown_script() { _ => panic!("Unexpected event"), } + let chanmon_cfgs = create_chanmon_cfgs(2); + let mut node_cfgs = create_node_cfgs(2, &chanmon_cfgs); + // Clear shutdown_anysegwit on responder + *node_cfgs[1].override_init_features.borrow_mut() = Some(channelmanager::provided_init_features(&test_default_channel_config()).clear_shutdown_anysegwit()); + let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); + let nodes = create_network(2, &node_cfgs, &node_chanmgrs); + // 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(), &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); + nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), &accept_channel); let events = nodes[0].node.get_and_clear_pending_msg_events(); assert_eq!(events.len(), 1); @@ -558,13 +566,13 @@ 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[1].node.get_our_node_id(), &open_channel); let events = nodes[0].node.get_and_clear_pending_msg_events(); assert_eq!(events.len(), 1); match events[0] { MessageSendEvent::HandleError { action: ErrorAction::SendErrorMessage { ref msg }, node_id } => { - assert_eq!(node_id, nodes[0].node.get_our_node_id()); + assert_eq!(node_id, nodes[1].node.get_our_node_id()); assert_eq!(msg.data, "Peer is signaling upfront_shutdown but has provided an unacceptable scriptpubkey format: Script(OP_0 OP_PUSHBYTES_2 0000)"); }, _ => panic!("Unexpected event"), @@ -583,7 +591,7 @@ 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); 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 +600,7 @@ 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(), &node_0_shutdown); let events = nodes[0].node.get_and_clear_pending_msg_events(); assert_eq!(events.len(), 2); @@ -618,7 +626,7 @@ 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); 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 +635,7 @@ 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(), &node_0_shutdown); let events = nodes[0].node.get_and_clear_pending_msg_events(); assert_eq!(events.len(), 2); @@ -650,8 +658,8 @@ 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].override_init_features.borrow_mut() = Some(channelmanager::provided_init_features(&config).clear_shutdown_anysegwit()); + *node_cfgs[1].override_init_features.borrow_mut() = Some(channelmanager::provided_init_features(&config).clear_shutdown_anysegwit()); let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &user_cfgs); let nodes = create_network(3, &node_cfgs, &node_chanmgrs); @@ -663,7 +671,7 @@ fn test_unsupported_anysegwit_shutdown_script() { .expect(OnGetShutdownScriptpubkey { returns: unsupported_shutdown_script.clone() }) .expect(OnGetShutdownScriptpubkey { returns: supported_shutdown_script }); - let chan = create_announced_chan_between_nodes(&nodes, 0, 1, node_cfgs[0].features.clone(), node_cfgs[1].features.clone()); + let chan = create_announced_chan_between_nodes(&nodes, 0, 1); match nodes[1].node.close_channel(&OutPoint { txid: chan.3.txid(), index: 0 }.to_channel_id(), &nodes[0].node.get_our_node_id()) { Err(APIError::IncompatibleShutdownScript { script }) => { assert_eq!(script.into_inner(), unsupported_shutdown_script.clone().into_inner()); @@ -677,7 +685,7 @@ fn test_unsupported_anysegwit_shutdown_script() { // Use a non-v0 segwit script unsupported without option_shutdown_anysegwit let mut node_0_shutdown = get_event_msg!(nodes[1], MessageSendEvent::SendShutdown, nodes[0].node.get_our_node_id()); node_0_shutdown.scriptpubkey = unsupported_shutdown_script.into_inner(); - nodes[0].node.handle_shutdown(&nodes[1].node.get_our_node_id(), &node_cfgs[1].features, &node_0_shutdown); + nodes[0].node.handle_shutdown(&nodes[1].node.get_our_node_id(), &node_0_shutdown); assert_eq!(&check_warn_msg!(nodes[0], nodes[1].node.get_our_node_id(), chan.2), "Got a nonstandard scriptpubkey (60020028) from remote peer"); @@ -695,7 +703,7 @@ 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); 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 +712,7 @@ 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(), &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 +738,15 @@ 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).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(), &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(), &node_1_shutdown); { // Now we set nodes[1] to require a relatively high feerate for closing. This should result @@ -762,8 +770,9 @@ fn do_test_closing_signed_reinit_timeout(timeout_step: TimeoutStep) { // nodes[1] should happily accept and respond to. node_0_closing_signed.fee_range.as_mut().unwrap().max_fee_satoshis *= 10; { - let mut lock; - get_channel_ref!(nodes[0], lock, chan_id).closing_fee_limits.as_mut().unwrap().1 *= 10; + let mut node_0_per_peer_lock; + let mut node_0_peer_state_lock; + get_channel_ref!(nodes[0], nodes[1], node_0_per_peer_lock, node_0_peer_state_lock, chan_id).closing_fee_limits.as_mut().unwrap().1 *= 10; } nodes[1].node.handle_closing_signed(&nodes[0].node.get_our_node_id(), &node_0_closing_signed); let node_1_closing_signed = get_event_msg!(nodes[1], MessageSendEvent::SendClosingSigned, nodes[0].node.get_our_node_id()); @@ -826,7 +835,7 @@ 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); if high_initiator_fee { // If high_initiator_fee is set, set nodes[0]'s feerate significantly higher. This @@ -837,9 +846,9 @@ 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(), &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(), &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 +883,7 @@ 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); 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 +891,8 @@ 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(), &node_0_shutdown); + nodes[0].node.handle_shutdown(&nodes[1].node.get_our_node_id(), &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);