X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;ds=sidebyside;f=lightning%2Fsrc%2Fln%2Fchannelmanager.rs;h=55b2cbae441f5870498ab703787b2772ed9a7310;hb=3fd4b3963c75fb47a2ded83cf133758d32549597;hp=4d7be7d92b273e295e0a21d43197e5737d7e1da7;hpb=efbaa41fae811bea2c004799f7e36c2882941985;p=rust-lightning diff --git a/lightning/src/ln/channelmanager.rs b/lightning/src/ln/channelmanager.rs index 4d7be7d9..55b2cbae 100644 --- a/lightning/src/ln/channelmanager.rs +++ b/lightning/src/ln/channelmanager.rs @@ -44,6 +44,7 @@ use crate::events::{Event, EventHandler, EventsProvider, MessageSendEvent, Messa // construct one themselves. use crate::ln::{inbound_payment, ChannelId, PaymentHash, PaymentPreimage, PaymentSecret}; use crate::ln::channel::{self, Channel, ChannelPhase, ChannelContext, ChannelError, ChannelUpdateStatus, ShutdownResult, UnfundedChannelContext, UpdateFulfillCommitFetch, OutboundV1Channel, InboundV1Channel, WithChannelContext}; +pub use crate::ln::channel::{InboundHTLCDetails, InboundHTLCStateDetails, OutboundHTLCDetails, OutboundHTLCStateDetails}; use crate::ln::features::{Bolt12InvoiceFeatures, ChannelFeatures, ChannelTypeFeatures, InitFeatures, NodeFeatures}; #[cfg(any(feature = "_test_utils", test))] use crate::ln::features::Bolt11InvoiceFeatures; @@ -903,7 +904,9 @@ impl PeerState where SP::Target: SignerProvider { if require_disconnected && self.is_connected { return false } - self.channel_by_id.iter().filter(|(_, phase)| matches!(phase, ChannelPhase::Funded(_))).count() == 0 + !self.channel_by_id.iter().any(|(_, phase)| + matches!(phase, ChannelPhase::Funded(_) | ChannelPhase::UnfundedOutboundV1(_)) + ) && self.monitor_update_blocked_actions.is_empty() && self.in_flight_monitor_updates.is_empty() } @@ -975,6 +978,7 @@ pub type SimpleArcChannelManager = ChannelManager< Arc>>, Arc, + Arc, Arc>>, Arc>>>, ProbabilisticScoringFeeParameters, ProbabilisticScorer>>, Arc>, @@ -1005,6 +1009,7 @@ pub type SimpleRefChannelManager<'a, 'b, 'c, 'd, 'e, 'f, 'g, 'h, M, T, F, L> = &'e DefaultRouter< &'f NetworkGraph<&'g L>, &'g L, + &'c KeysManager, &'h RwLock, &'g L>>, ProbabilisticScoringFeeParameters, ProbabilisticScorer<&'f NetworkGraph<&'g L>, &'g L> @@ -1801,6 +1806,14 @@ pub struct ChannelDetails { /// /// This field is only `None` for `ChannelDetails` objects serialized prior to LDK 0.0.109. pub config: Option, + /// Pending inbound HTLCs. + /// + /// This field is empty for objects serialized with LDK versions prior to 0.0.122. + pub pending_inbound_htlcs: Vec, + /// Pending outbound HTLCs. + /// + /// This field is empty for objects serialized with LDK versions prior to 0.0.122. + pub pending_outbound_htlcs: Vec, } impl ChannelDetails { @@ -1878,6 +1891,8 @@ impl ChannelDetails { inbound_htlc_maximum_msat: context.get_holder_htlc_maximum_msat(), config: Some(context.config()), channel_shutdown_state: Some(context.shutdown_state()), + pending_inbound_htlcs: context.get_pending_inbound_htlc_details(), + pending_outbound_htlcs: context.get_pending_outbound_htlc_details(), } } } @@ -2152,6 +2167,7 @@ macro_rules! emit_channel_pending_event { counterparty_node_id: $channel.context.get_counterparty_node_id(), user_channel_id: $channel.context.get_user_id(), funding_txo: $channel.context.get_funding_txo().unwrap().into_bitcoin_outpoint(), + channel_type: Some($channel.context.get_channel_type().clone()), }, None)); $channel.context.set_channel_pending_event_emitted(); } @@ -3005,8 +3021,8 @@ where /// the latest local transaction(s). Fails if `channel_id` is unknown to the manager, or if the /// `counterparty_node_id` isn't the counterparty of the corresponding channel. /// - /// You can always get the latest local transaction(s) to broadcast from - /// [`ChannelMonitor::get_latest_holder_commitment_txn`]. + /// You can always broadcast the latest local transaction(s) via + /// [`ChannelMonitor::broadcast_latest_holder_commitment_txn`]. pub fn force_close_without_broadcasting_txn(&self, channel_id: &ChannelId, counterparty_node_id: &PublicKey) -> Result<(), APIError> { self.force_close_sending_error(channel_id, counterparty_node_id, false) @@ -4817,10 +4833,6 @@ where // If the feerate has decreased by less than half, don't bother if new_feerate <= chan.context.get_feerate_sat_per_1000_weight() && new_feerate * 2 > chan.context.get_feerate_sat_per_1000_weight() { - if new_feerate != chan.context.get_feerate_sat_per_1000_weight() { - log_trace!(logger, "Channel {} does not qualify for a feerate change from {} to {}.", - chan_id, chan.context.get_feerate_sat_per_1000_weight(), new_feerate); - } return NotifyOption::SkipPersistNoEvents; } if !chan.context.is_live() { @@ -5951,7 +5963,7 @@ where // TODO: Once we can rely on the counterparty_node_id from the // monitor event, this and the outpoint_to_peer map should be removed. let outpoint_to_peer = self.outpoint_to_peer.lock().unwrap(); - match outpoint_to_peer.get(&funding_txo) { + match outpoint_to_peer.get(funding_txo) { Some(cp_id) => cp_id.clone(), None => return, } @@ -5964,7 +5976,7 @@ where peer_state_lock = peer_state_mutex_opt.unwrap().lock().unwrap(); let peer_state = &mut *peer_state_lock; let channel = - if let Some(ChannelPhase::Funded(chan)) = peer_state.channel_by_id.get_mut(&channel_id) { + if let Some(ChannelPhase::Funded(chan)) = peer_state.channel_by_id.get_mut(channel_id) { chan } else { let update_actions = peer_state.monitor_update_blocked_actions @@ -6178,12 +6190,14 @@ where fn internal_open_channel(&self, counterparty_node_id: &PublicKey, msg: &msgs::OpenChannel) -> Result<(), MsgHandleErrInternal> { // Note that the ChannelManager is NOT re-persisted on disk after this, so any changes are // likely to be lost on restart! - if msg.chain_hash != self.chain_hash { - return Err(MsgHandleErrInternal::send_err_msg_no_close("Unknown genesis block hash".to_owned(), msg.temporary_channel_id.clone())); + if msg.common_fields.chain_hash != self.chain_hash { + return Err(MsgHandleErrInternal::send_err_msg_no_close("Unknown genesis block hash".to_owned(), + msg.common_fields.temporary_channel_id.clone())); } if !self.default_configuration.accept_inbound_channels { - return Err(MsgHandleErrInternal::send_err_msg_no_close("No inbound channels accepted".to_owned(), msg.temporary_channel_id.clone())); + return Err(MsgHandleErrInternal::send_err_msg_no_close("No inbound channels accepted".to_owned(), + msg.common_fields.temporary_channel_id.clone())); } // Get the number of peers with channels, but without funded ones. We don't care too much @@ -6196,7 +6210,9 @@ where let peer_state_mutex = per_peer_state.get(counterparty_node_id) .ok_or_else(|| { debug_assert!(false); - MsgHandleErrInternal::send_err_msg_no_close(format!("Can't find a peer matching the passed counterparty node_id {}", counterparty_node_id), msg.temporary_channel_id.clone()) + MsgHandleErrInternal::send_err_msg_no_close( + format!("Can't find a peer matching the passed counterparty node_id {}", counterparty_node_id), + msg.common_fields.temporary_channel_id.clone()) })?; let mut peer_state_lock = peer_state_mutex.lock().unwrap(); let peer_state = &mut *peer_state_lock; @@ -6210,20 +6226,22 @@ where { return Err(MsgHandleErrInternal::send_err_msg_no_close( "Have too many peers with unfunded channels, not accepting new ones".to_owned(), - msg.temporary_channel_id.clone())); + msg.common_fields.temporary_channel_id.clone())); } let best_block_height = self.best_block.read().unwrap().height(); if Self::unfunded_channel_count(peer_state, best_block_height) >= MAX_UNFUNDED_CHANS_PER_PEER { return Err(MsgHandleErrInternal::send_err_msg_no_close( format!("Refusing more than {} unfunded channels.", MAX_UNFUNDED_CHANS_PER_PEER), - msg.temporary_channel_id.clone())); + msg.common_fields.temporary_channel_id.clone())); } - let channel_id = msg.temporary_channel_id; + let channel_id = msg.common_fields.temporary_channel_id; let channel_exists = peer_state.has_channel(&channel_id); if channel_exists { - return Err(MsgHandleErrInternal::send_err_msg_no_close("temporary_channel_id collision for the same peer!".to_owned(), msg.temporary_channel_id.clone())); + return Err(MsgHandleErrInternal::send_err_msg_no_close( + "temporary_channel_id collision for the same peer!".to_owned(), + msg.common_fields.temporary_channel_id.clone())); } // If we're doing manual acceptance checks on the channel, then defer creation until we're sure we want to accept. @@ -6231,13 +6249,13 @@ where let channel_type = channel::channel_type_from_open_channel( &msg, &peer_state.latest_features, &self.channel_type_features() ).map_err(|e| - MsgHandleErrInternal::from_chan_no_close(e, msg.temporary_channel_id) + MsgHandleErrInternal::from_chan_no_close(e, msg.common_fields.temporary_channel_id) )?; let mut pending_events = self.pending_events.lock().unwrap(); pending_events.push_back((events::Event::OpenChannelRequest { - temporary_channel_id: msg.temporary_channel_id.clone(), + temporary_channel_id: msg.common_fields.temporary_channel_id.clone(), counterparty_node_id: counterparty_node_id.clone(), - funding_satoshis: msg.funding_satoshis, + funding_satoshis: msg.common_fields.funding_satoshis, push_msat: msg.push_msat, channel_type, }, None)); @@ -6257,17 +6275,21 @@ where &self.default_configuration, best_block_height, &self.logger, /*is_0conf=*/false) { Err(e) => { - return Err(MsgHandleErrInternal::from_chan_no_close(e, msg.temporary_channel_id)); + return Err(MsgHandleErrInternal::from_chan_no_close(e, msg.common_fields.temporary_channel_id)); }, Ok(res) => res }; let channel_type = channel.context.get_channel_type(); if channel_type.requires_zero_conf() { - return Err(MsgHandleErrInternal::send_err_msg_no_close("No zero confirmation channels accepted".to_owned(), msg.temporary_channel_id.clone())); + return Err(MsgHandleErrInternal::send_err_msg_no_close( + "No zero confirmation channels accepted".to_owned(), + msg.common_fields.temporary_channel_id.clone())); } if channel_type.requires_anchors_zero_fee_htlc_tx() { - return Err(MsgHandleErrInternal::send_err_msg_no_close("No channels with anchor outputs accepted".to_owned(), msg.temporary_channel_id.clone())); + return Err(MsgHandleErrInternal::send_err_msg_no_close( + "No channels with anchor outputs accepted".to_owned(), + msg.common_fields.temporary_channel_id.clone())); } let outbound_scid_alias = self.create_and_insert_outbound_scid_alias(); @@ -6289,11 +6311,11 @@ where let peer_state_mutex = per_peer_state.get(counterparty_node_id) .ok_or_else(|| { debug_assert!(false); - MsgHandleErrInternal::send_err_msg_no_close(format!("Can't find a peer matching the passed counterparty node_id {}", counterparty_node_id), msg.temporary_channel_id) + MsgHandleErrInternal::send_err_msg_no_close(format!("Can't find a peer matching the passed counterparty node_id {}", counterparty_node_id), msg.common_fields.temporary_channel_id) })?; let mut peer_state_lock = peer_state_mutex.lock().unwrap(); let peer_state = &mut *peer_state_lock; - match peer_state.channel_by_id.entry(msg.temporary_channel_id) { + match peer_state.channel_by_id.entry(msg.common_fields.temporary_channel_id) { hash_map::Entry::Occupied(mut phase) => { match phase.get_mut() { ChannelPhase::UnfundedOutboundV1(chan) => { @@ -6301,16 +6323,16 @@ where (chan.context.get_value_satoshis(), chan.context.get_funding_redeemscript().to_v0_p2wsh(), chan.context.get_user_id()) }, _ => { - return Err(MsgHandleErrInternal::send_err_msg_no_close(format!("Got an unexpected accept_channel message from peer with counterparty_node_id {}", counterparty_node_id), msg.temporary_channel_id)); + return Err(MsgHandleErrInternal::send_err_msg_no_close(format!("Got an unexpected accept_channel message from peer with counterparty_node_id {}", counterparty_node_id), msg.common_fields.temporary_channel_id)); } } }, - hash_map::Entry::Vacant(_) => return Err(MsgHandleErrInternal::send_err_msg_no_close(format!("Got a message for a channel from the wrong node! No such channel for the passed counterparty_node_id {}", counterparty_node_id), msg.temporary_channel_id)) + hash_map::Entry::Vacant(_) => return Err(MsgHandleErrInternal::send_err_msg_no_close(format!("Got a message for a channel from the wrong node! No such channel for the passed counterparty_node_id {}", counterparty_node_id), msg.common_fields.temporary_channel_id)) } }; let mut pending_events = self.pending_events.lock().unwrap(); pending_events.push_back((events::Event::FundingGenerationReady { - temporary_channel_id: msg.temporary_channel_id, + temporary_channel_id: msg.common_fields.temporary_channel_id, counterparty_node_id: *counterparty_node_id, channel_value_satoshis: value, output_script, @@ -7968,7 +7990,6 @@ where /// Errors if the `MessageRouter` errors or returns an empty `Vec`. fn create_blinded_path(&self) -> Result { let recipient = self.get_our_node_id(); - let entropy_source = self.entropy_source.deref(); let secp_ctx = &self.secp_ctx; let peers = self.per_peer_state.read().unwrap() @@ -7978,7 +7999,7 @@ where .collect::>(); self.router - .create_blinded_paths(recipient, peers, entropy_source, secp_ctx) + .create_blinded_paths(recipient, peers, secp_ctx) .and_then(|paths| paths.into_iter().next().ok_or(())) } @@ -7987,7 +8008,6 @@ where fn create_blinded_payment_paths( &self, amount_msats: u64, payment_secret: PaymentSecret ) -> Result, ()> { - let entropy_source = self.entropy_source.deref(); let secp_ctx = &self.secp_ctx; let first_hops = self.list_usable_channels(); @@ -8002,7 +8022,7 @@ where }, }; self.router.create_blinded_payment_paths( - payee_node_id, first_hops, payee_tlvs, amount_msats, entropy_source, secp_ctx + payee_node_id, first_hops, payee_tlvs, amount_msats, secp_ctx ) } @@ -8699,7 +8719,7 @@ where fn handle_open_channel_v2(&self, counterparty_node_id: &PublicKey, msg: &msgs::OpenChannelV2) { let _: Result<(), _> = handle_error!(self, Err(MsgHandleErrInternal::send_err_msg_no_close( "Dual-funded channels not supported".to_owned(), - msg.temporary_channel_id.clone())), *counterparty_node_id); + msg.common_fields.temporary_channel_id.clone())), *counterparty_node_id); } fn handle_accept_channel(&self, counterparty_node_id: &PublicKey, msg: &msgs::AcceptChannel) { @@ -8715,7 +8735,7 @@ where fn handle_accept_channel_v2(&self, counterparty_node_id: &PublicKey, msg: &msgs::AcceptChannelV2) { let _: Result<(), _> = handle_error!(self, Err(MsgHandleErrInternal::send_err_msg_no_close( "Dual-funded channels not supported".to_owned(), - msg.temporary_channel_id.clone())), *counterparty_node_id); + msg.common_fields.temporary_channel_id.clone())), *counterparty_node_id); } fn handle_funding_created(&self, counterparty_node_id: &PublicKey, msg: &msgs::FundingCreated) { @@ -8910,10 +8930,12 @@ where } &mut chan.context }, - // Unfunded channels will always be removed. - ChannelPhase::UnfundedOutboundV1(chan) => { - &mut chan.context + // We retain UnfundedOutboundV1 channel for some time in case + // peer unexpectedly disconnects, and intends to reconnect again. + ChannelPhase::UnfundedOutboundV1(_) => { + return true; }, + // Unfunded inbound channels will always be removed. ChannelPhase::UnfundedInboundV1(chan) => { &mut chan.context }, @@ -9052,15 +9074,31 @@ where let peer_state = &mut *peer_state_lock; let pending_msg_events = &mut peer_state.pending_msg_events; - peer_state.channel_by_id.iter_mut().filter_map(|(_, phase)| - if let ChannelPhase::Funded(chan) = phase { Some(chan) } else { None } - ).for_each(|chan| { - let logger = WithChannelContext::from(&self.logger, &chan.context); - pending_msg_events.push(events::MessageSendEvent::SendChannelReestablish { - node_id: chan.context.get_counterparty_node_id(), - msg: chan.get_channel_reestablish(&&logger), - }); - }); + for (_, phase) in peer_state.channel_by_id.iter_mut() { + match phase { + ChannelPhase::Funded(chan) => { + let logger = WithChannelContext::from(&self.logger, &chan.context); + pending_msg_events.push(events::MessageSendEvent::SendChannelReestablish { + node_id: chan.context.get_counterparty_node_id(), + msg: chan.get_channel_reestablish(&&logger), + }); + } + + ChannelPhase::UnfundedOutboundV1(chan) => { + pending_msg_events.push(events::MessageSendEvent::SendOpenChannel { + node_id: chan.context.get_counterparty_node_id(), + msg: chan.get_open_channel(self.chain_hash), + }); + } + + ChannelPhase::UnfundedInboundV1(_) => { + // Since unfunded inbound channel maps are cleared upon disconnecting a peer, + // they are not persisted and won't be recovered after a crash. + // Therefore, they shouldn't exist at this point. + debug_assert!(false); + } + } + } } return NotifyOption::SkipPersistHandleEvents; @@ -9459,6 +9497,8 @@ impl Writeable for ChannelDetails { (37, user_channel_id_high_opt, option), (39, self.feerate_sat_per_1000_weight, option), (41, self.channel_shutdown_state, option), + (43, self.pending_inbound_htlcs, optional_vec), + (45, self.pending_outbound_htlcs, optional_vec), }); Ok(()) } @@ -9497,6 +9537,8 @@ impl Readable for ChannelDetails { (37, user_channel_id_high_opt, option), (39, feerate_sat_per_1000_weight, option), (41, channel_shutdown_state, option), + (43, pending_inbound_htlcs, optional_vec), + (45, pending_outbound_htlcs, optional_vec), }); // `user_channel_id` used to be a single u64 value. In order to remain backwards compatible with @@ -9533,6 +9575,8 @@ impl Readable for ChannelDetails { inbound_htlc_maximum_msat, feerate_sat_per_1000_weight, channel_shutdown_state, + pending_inbound_htlcs: pending_inbound_htlcs.unwrap_or(Vec::new()), + pending_outbound_htlcs: pending_outbound_htlcs.unwrap_or(Vec::new()), }) } } @@ -11085,7 +11129,7 @@ where downstream_counterparty_and_funding_outpoint: Some((blocked_node_id, _blocked_channel_outpoint, blocked_channel_id, blocking_action)), .. } = action { - if let Some(blocked_peer_state) = per_peer_state.get(&blocked_node_id) { + if let Some(blocked_peer_state) = per_peer_state.get(blocked_node_id) { log_trace!(logger, "Holding the next revoke_and_ack from {} until the preimage is durably persisted in the inbound edge's ChannelMonitor", blocked_channel_id); @@ -11862,8 +11906,8 @@ mod tests { } let (_nodes_1_update, _none) = get_closing_signed_broadcast!(nodes[1].node, nodes[0].node.get_our_node_id()); - check_closed_event!(nodes[0], 1, ClosureReason::CooperativeClosure, [nodes[1].node.get_our_node_id()], 1000000); - check_closed_event!(nodes[1], 1, ClosureReason::CooperativeClosure, [nodes[0].node.get_our_node_id()], 1000000); + check_closed_event!(nodes[0], 1, ClosureReason::LocallyInitiatedCooperativeClosure, [nodes[1].node.get_our_node_id()], 1000000); + check_closed_event!(nodes[1], 1, ClosureReason::CounterpartyInitiatedCooperativeClosure, [nodes[0].node.get_our_node_id()], 1000000); } fn check_not_connected_to_peer_error(res_err: Result, expected_public_key: PublicKey) { @@ -11995,14 +12039,15 @@ mod tests { check_added_monitors!(nodes[0], 1); expect_channel_pending_event(&nodes[0], &nodes[1].node.get_our_node_id()); } - open_channel_msg.temporary_channel_id = ChannelId::temporary_from_entropy_source(&nodes[0].keys_manager); + open_channel_msg.common_fields.temporary_channel_id = ChannelId::temporary_from_entropy_source(&nodes[0].keys_manager); } // A MAX_UNFUNDED_CHANS_PER_PEER + 1 channel will be summarily rejected - open_channel_msg.temporary_channel_id = ChannelId::temporary_from_entropy_source(&nodes[0].keys_manager); + open_channel_msg.common_fields.temporary_channel_id = ChannelId::temporary_from_entropy_source( + &nodes[0].keys_manager); nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), &open_channel_msg); assert_eq!(get_err_msg(&nodes[1], &nodes[0].node.get_our_node_id()).channel_id, - open_channel_msg.temporary_channel_id); + open_channel_msg.common_fields.temporary_channel_id); // Further, because all of our channels with nodes[0] are inbound, and none of them funded, // it doesn't count as a "protected" peer, i.e. it counts towards the MAX_NO_CHANNEL_PEERS @@ -12050,11 +12095,11 @@ mod tests { for i in 0..super::MAX_UNFUNDED_CHANNEL_PEERS - 1 { nodes[1].node.handle_open_channel(&peer_pks[i], &open_channel_msg); get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, peer_pks[i]); - open_channel_msg.temporary_channel_id = ChannelId::temporary_from_entropy_source(&nodes[0].keys_manager); + open_channel_msg.common_fields.temporary_channel_id = ChannelId::temporary_from_entropy_source(&nodes[0].keys_manager); } nodes[1].node.handle_open_channel(&last_random_pk, &open_channel_msg); assert_eq!(get_err_msg(&nodes[1], &last_random_pk).channel_id, - open_channel_msg.temporary_channel_id); + open_channel_msg.common_fields.temporary_channel_id); // Of course, however, outbound channels are always allowed nodes[1].node.create_channel(last_random_pk, 100_000, 0, 42, None, None).unwrap(); @@ -12090,14 +12135,14 @@ mod tests { for _ in 0..super::MAX_UNFUNDED_CHANS_PER_PEER { nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), &open_channel_msg); get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id()); - open_channel_msg.temporary_channel_id = ChannelId::temporary_from_entropy_source(&nodes[0].keys_manager); + open_channel_msg.common_fields.temporary_channel_id = ChannelId::temporary_from_entropy_source(&nodes[0].keys_manager); } // Once we have MAX_UNFUNDED_CHANS_PER_PEER unfunded channels, new inbound channels will be // rejected. nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), &open_channel_msg); assert_eq!(get_err_msg(&nodes[1], &nodes[0].node.get_our_node_id()).channel_id, - open_channel_msg.temporary_channel_id); + open_channel_msg.common_fields.temporary_channel_id); // but we can still open an outbound channel. nodes[1].node.create_channel(nodes[0].node.get_our_node_id(), 100_000, 0, 42, None, None).unwrap(); @@ -12106,7 +12151,7 @@ mod tests { // but even with such an outbound channel, additional inbound channels will still fail. nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), &open_channel_msg); assert_eq!(get_err_msg(&nodes[1], &nodes[0].node.get_our_node_id()).channel_id, - open_channel_msg.temporary_channel_id); + open_channel_msg.common_fields.temporary_channel_id); } #[test] @@ -12142,7 +12187,7 @@ mod tests { _ => panic!("Unexpected event"), } get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, random_pk); - open_channel_msg.temporary_channel_id = ChannelId::temporary_from_entropy_source(&nodes[0].keys_manager); + open_channel_msg.common_fields.temporary_channel_id = ChannelId::temporary_from_entropy_source(&nodes[0].keys_manager); } // If we try to accept a channel from another peer non-0conf it will fail. @@ -12164,7 +12209,7 @@ mod tests { _ => panic!("Unexpected event"), } assert_eq!(get_err_msg(&nodes[1], &last_random_pk).channel_id, - open_channel_msg.temporary_channel_id); + open_channel_msg.common_fields.temporary_channel_id); // ...however if we accept the same channel 0conf it should work just fine. nodes[1].node.handle_open_channel(&last_random_pk, &open_channel_msg); @@ -12309,7 +12354,7 @@ mod tests { nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100_000, 0, 0, None, None).unwrap(); let open_channel_msg = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()); - assert!(open_channel_msg.channel_type.as_ref().unwrap().supports_anchors_zero_fee_htlc_tx()); + assert!(open_channel_msg.common_fields.channel_type.as_ref().unwrap().supports_anchors_zero_fee_htlc_tx()); nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), &open_channel_msg); let events = nodes[1].node.get_and_clear_pending_events(); @@ -12324,7 +12369,7 @@ mod tests { nodes[0].node.handle_error(&nodes[1].node.get_our_node_id(), &error_msg); let open_channel_msg = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()); - assert!(!open_channel_msg.channel_type.unwrap().supports_anchors_zero_fee_htlc_tx()); + assert!(!open_channel_msg.common_fields.channel_type.unwrap().supports_anchors_zero_fee_htlc_tx()); // Since nodes[1] should not have accepted the channel, it should // not have generated any events.