From: Matthew Rheaume Date: Tue, 31 Oct 2023 22:36:11 +0000 (-0700) Subject: Added `temporary_channel_id` to `create_channel`. X-Git-Tag: v0.0.119~64^2 X-Git-Url: http://git.bitcoin.ninja/?a=commitdiff_plain;h=bf395070ddf0dd10527232f9ef51211c71d45195;p=rust-lightning Added `temporary_channel_id` to `create_channel`. By default, LDK will generate the initial temporary channel ID for you. However, in certain cases, it's desirable to have a temporary channel ID specified by the caller in case of any pre-negotiation that needs to happen between peers prior to the channel open message. For example, LND has a `FundingShim` API that allows for advanced funding flows based on the temporary channel ID of the channel. This patch adds support for optionally specifying the temporary channel ID of the channel through the `create_channel` API. --- diff --git a/fuzz/src/chanmon_consistency.rs b/fuzz/src/chanmon_consistency.rs index ea0b78dc8..3e7737ac1 100644 --- a/fuzz/src/chanmon_consistency.rs +++ b/fuzz/src/chanmon_consistency.rs @@ -526,7 +526,7 @@ pub fn do_test(data: &[u8], underlying_out: Out, anchors: bool) { features: $source.init_features(), networks: None, remote_network_address: None }, false).unwrap(); - $source.create_channel($dest.get_our_node_id(), 100_000, 42, 0, None).unwrap(); + $source.create_channel($dest.get_our_node_id(), 100_000, 42, 0, None, None).unwrap(); let open_channel = { let events = $source.get_and_clear_pending_msg_events(); assert_eq!(events.len(), 1); diff --git a/fuzz/src/full_stack.rs b/fuzz/src/full_stack.rs index 9ed58dd94..1034f3668 100644 --- a/fuzz/src/full_stack.rs +++ b/fuzz/src/full_stack.rs @@ -571,7 +571,7 @@ pub fn do_test(data: &[u8], logger: &Arc) { let their_key = get_pubkey!(); let chan_value = slice_to_be24(get_slice!(3)) as u64; let push_msat_value = slice_to_be24(get_slice!(3)) as u64; - if channelmanager.create_channel(their_key, chan_value, push_msat_value, 0, None).is_err() { return; } + if channelmanager.create_channel(their_key, chan_value, push_msat_value, 0, None, None).is_err() { return; } }, 6 => { let mut channels = channelmanager.list_channels(); diff --git a/lightning-background-processor/src/lib.rs b/lightning-background-processor/src/lib.rs index aa6d0b061..24d39bf50 100644 --- a/lightning-background-processor/src/lib.rs +++ b/lightning-background-processor/src/lib.rs @@ -1241,7 +1241,7 @@ mod tests { macro_rules! begin_open_channel { ($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(); + $node_a.node.create_channel($node_b.node.get_our_node_id(), $channel_value, 100, 42, None, None).unwrap(); $node_b.node.handle_open_channel(&$node_a.node.get_our_node_id(), &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(), &get_event_msg!($node_b, MessageSendEvent::SendAcceptChannel, $node_a.node.get_our_node_id())); }} diff --git a/lightning-invoice/src/utils.rs b/lightning-invoice/src/utils.rs index a512b2de0..d551d248a 100644 --- a/lightning-invoice/src/utils.rs +++ b/lightning-invoice/src/utils.rs @@ -1141,7 +1141,7 @@ mod test { // is never handled, the `channel.counterparty.forwarding_info` is never assigned. let mut private_chan_cfg = UserConfig::default(); 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 temporary_channel_id = nodes[2].node.create_channel(nodes[0].node.get_our_node_id(), 1_000_000, 500_000_000, 42, None, 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(), &open_channel); let accept_channel = get_event_msg!(nodes[0], MessageSendEvent::SendAcceptChannel, nodes[2].node.get_our_node_id()); @@ -1547,7 +1547,7 @@ mod test { // is never handled, the `channel.counterparty.forwarding_info` is never assigned. let mut private_chan_cfg = UserConfig::default(); 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 temporary_channel_id = nodes[1].node.create_channel(nodes[3].node.get_our_node_id(), 1_000_000, 500_000_000, 42, None, 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(), &open_channel); let accept_channel = get_event_msg!(nodes[3], MessageSendEvent::SendAcceptChannel, nodes[1].node.get_our_node_id()); diff --git a/lightning/src/ln/async_signer_tests.rs b/lightning/src/ln/async_signer_tests.rs index a82fd2e42..0f51bea0d 100644 --- a/lightning/src/ln/async_signer_tests.rs +++ b/lightning/src/ln/async_signer_tests.rs @@ -23,7 +23,7 @@ fn test_async_commitment_signature_for_funding_created() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, None).unwrap(); + nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, None, None).unwrap(); // nodes[0] --- open_channel --> nodes[1] let mut open_chan_msg = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()); @@ -74,7 +74,7 @@ fn test_async_commitment_signature_for_funding_signed() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, None).unwrap(); + nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, None, None).unwrap(); // nodes[0] --- open_channel --> nodes[1] let mut open_chan_msg = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()); @@ -177,7 +177,7 @@ fn test_async_commitment_signature_for_funding_signed_0conf() { let nodes = create_network(2, &node_cfgs, &node_chanmgrs); // nodes[0] --- open_channel --> nodes[1] - nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, None).unwrap(); + nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, None, 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(), &open_channel); diff --git a/lightning/src/ln/chanmon_update_fail_tests.rs b/lightning/src/ln/chanmon_update_fail_tests.rs index 6fb21b3a1..af827b8ce 100644 --- a/lightning/src/ln/chanmon_update_fail_tests.rs +++ b/lightning/src/ln/chanmon_update_fail_tests.rs @@ -1850,7 +1850,7 @@ fn do_during_funding_monitor_fail(confirm_a_first: bool, restore_b_before_conf: let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); 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[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 43, None, None).unwrap(); nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), &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(), &get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id())); @@ -2768,7 +2768,7 @@ fn do_test_outbound_reload_without_init_mon(use_0conf: bool) { 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[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 43, None, None).unwrap(); nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), &get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id())); let events = nodes[1].node.get_and_clear_pending_events(); @@ -2859,7 +2859,7 @@ fn do_test_inbound_reload_without_init_mon(use_0conf: bool, lock_commitment: boo 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[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 43, None, None).unwrap(); nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), &get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id())); let events = nodes[1].node.get_and_clear_pending_events(); diff --git a/lightning/src/ln/channel.rs b/lightning/src/ln/channel.rs index 52db68c13..1b5d6cfa7 100644 --- a/lightning/src/ln/channel.rs +++ b/lightning/src/ln/channel.rs @@ -5876,7 +5876,7 @@ impl OutboundV1Channel where SP::Target: SignerProvider { pub fn new( fee_estimator: &LowerBoundedFeeEstimator, entropy_source: &ES, signer_provider: &SP, counterparty_node_id: PublicKey, their_features: &InitFeatures, channel_value_satoshis: u64, push_msat: u64, user_id: u128, config: &UserConfig, current_chain_height: u32, - outbound_scid_alias: u64 + outbound_scid_alias: u64, temporary_channel_id: Option ) -> Result, APIError> where ES::Target: EntropySource, F::Target: FeeEstimator @@ -5943,7 +5943,7 @@ impl OutboundV1Channel where SP::Target: SignerProvider { Err(_) => return Err(APIError::ChannelUnavailable { err: "Failed to get destination script".to_owned()}), }; - let temporary_channel_id = ChannelId::temporary_from_entropy_source(entropy_source); + let temporary_channel_id = temporary_channel_id.unwrap_or_else(|| ChannelId::temporary_from_entropy_source(entropy_source)); Ok(Self { context: ChannelContext { @@ -7901,7 +7901,7 @@ mod tests { let secp_ctx = Secp256k1::new(); let node_id = PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&[42; 32]).unwrap()); let config = UserConfig::default(); - match OutboundV1Channel::<&TestKeysInterface>::new(&LowerBoundedFeeEstimator::new(&TestFeeEstimator { fee_est: 253 }), &&keys_provider, &&keys_provider, node_id, &features, 10000000, 100000, 42, &config, 0, 42) { + match OutboundV1Channel::<&TestKeysInterface>::new(&LowerBoundedFeeEstimator::new(&TestFeeEstimator { fee_est: 253 }), &&keys_provider, &&keys_provider, node_id, &features, 10000000, 100000, 42, &config, 0, 42, None) { Err(APIError::IncompatibleShutdownScript { script }) => { assert_eq!(script.into_inner(), non_v0_segwit_shutdown_script.into_inner()); }, @@ -7924,7 +7924,7 @@ 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 = OutboundV1Channel::<&TestKeysInterface>::new(&bounded_fee_estimator, &&keys_provider, &&keys_provider, node_a_node_id, &channelmanager::provided_init_features(&config), 10000000, 100000, 42, &config, 0, 42).unwrap(); + let node_a_chan = OutboundV1Channel::<&TestKeysInterface>::new(&bounded_fee_estimator, &&keys_provider, &&keys_provider, node_a_node_id, &channelmanager::provided_init_features(&config), 10000000, 100000, 42, &config, 0, 42, None).unwrap(); // Now change the fee so we can check that the fee in the open_channel message is the // same as the old fee. @@ -7951,7 +7951,7 @@ 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 = OutboundV1Channel::<&TestKeysInterface>::new(&feeest, &&keys_provider, &&keys_provider, node_b_node_id, &channelmanager::provided_init_features(&config), 10000000, 100000, 42, &config, 0, 42).unwrap(); + let mut node_a_chan = OutboundV1Channel::<&TestKeysInterface>::new(&feeest, &&keys_provider, &&keys_provider, node_b_node_id, &channelmanager::provided_init_features(&config), 10000000, 100000, 42, &config, 0, 42, None).unwrap(); // Create Node B's channel by receiving Node A's open_channel message // Make sure A's dust limit is as we expect. @@ -8032,7 +8032,7 @@ mod tests { let node_id = PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&[42; 32]).unwrap()); let config = UserConfig::default(); - let mut chan = OutboundV1Channel::<&TestKeysInterface>::new(&fee_est, &&keys_provider, &&keys_provider, node_id, &channelmanager::provided_init_features(&config), 10000000, 100000, 42, &config, 0, 42).unwrap(); + let mut chan = OutboundV1Channel::<&TestKeysInterface>::new(&fee_est, &&keys_provider, &&keys_provider, node_id, &channelmanager::provided_init_features(&config), 10000000, 100000, 42, &config, 0, 42, None).unwrap(); let commitment_tx_fee_0_htlcs = commit_tx_fee_msat(chan.context.feerate_per_kw, 0, chan.context.get_channel_type()); let commitment_tx_fee_1_htlc = commit_tx_fee_msat(chan.context.feerate_per_kw, 1, chan.context.get_channel_type()); @@ -8081,7 +8081,7 @@ 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 = OutboundV1Channel::<&TestKeysInterface>::new(&feeest, &&keys_provider, &&keys_provider, node_b_node_id, &channelmanager::provided_init_features(&config), 10000000, 100000, 42, &config, 0, 42).unwrap(); + let mut node_a_chan = OutboundV1Channel::<&TestKeysInterface>::new(&feeest, &&keys_provider, &&keys_provider, node_b_node_id, &channelmanager::provided_init_features(&config), 10000000, 100000, 42, &config, 0, 42, None).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); @@ -8144,12 +8144,12 @@ mod tests { // Test that `OutboundV1Channel::new` 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 = OutboundV1Channel::<&TestKeysInterface>::new(&feeest, &&keys_provider, &&keys_provider, outbound_node_id, &channelmanager::provided_init_features(&config_2_percent), 10000000, 100000, 42, &config_2_percent, 0, 42).unwrap(); + let chan_1 = OutboundV1Channel::<&TestKeysInterface>::new(&feeest, &&keys_provider, &&keys_provider, outbound_node_id, &channelmanager::provided_init_features(&config_2_percent), 10000000, 100000, 42, &config_2_percent, 0, 42, None).unwrap(); let chan_1_value_msat = chan_1.context.channel_value_satoshis * 1000; assert_eq!(chan_1.context.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 = OutboundV1Channel::<&TestKeysInterface>::new(&feeest, &&keys_provider, &&keys_provider, outbound_node_id, &channelmanager::provided_init_features(&config_99_percent), 10000000, 100000, 42, &config_99_percent, 0, 42).unwrap(); + let chan_2 = OutboundV1Channel::<&TestKeysInterface>::new(&feeest, &&keys_provider, &&keys_provider, outbound_node_id, &channelmanager::provided_init_features(&config_99_percent), 10000000, 100000, 42, &config_99_percent, 0, 42, None).unwrap(); let chan_2_value_msat = chan_2.context.channel_value_satoshis * 1000; assert_eq!(chan_2.context.holder_max_htlc_value_in_flight_msat, (chan_2_value_msat as f64 * 0.99) as u64); @@ -8169,14 +8169,14 @@ mod tests { // Test that `OutboundV1Channel::new` 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 = OutboundV1Channel::<&TestKeysInterface>::new(&feeest, &&keys_provider, &&keys_provider, outbound_node_id, &channelmanager::provided_init_features(&config_0_percent), 10000000, 100000, 42, &config_0_percent, 0, 42).unwrap(); + let chan_5 = OutboundV1Channel::<&TestKeysInterface>::new(&feeest, &&keys_provider, &&keys_provider, outbound_node_id, &channelmanager::provided_init_features(&config_0_percent), 10000000, 100000, 42, &config_0_percent, 0, 42, None).unwrap(); let chan_5_value_msat = chan_5.context.channel_value_satoshis * 1000; assert_eq!(chan_5.context.holder_max_htlc_value_in_flight_msat, (chan_5_value_msat as f64 * 0.01) as u64); // Test that `OutboundV1Channel::new` 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 = OutboundV1Channel::<&TestKeysInterface>::new(&feeest, &&keys_provider, &&keys_provider, outbound_node_id, &channelmanager::provided_init_features(&config_101_percent), 10000000, 100000, 42, &config_101_percent, 0, 42).unwrap(); + let chan_6 = OutboundV1Channel::<&TestKeysInterface>::new(&feeest, &&keys_provider, &&keys_provider, outbound_node_id, &channelmanager::provided_init_features(&config_101_percent), 10000000, 100000, 42, &config_101_percent, 0, 42, None).unwrap(); let chan_6_value_msat = chan_6.context.channel_value_satoshis * 1000; assert_eq!(chan_6.context.holder_max_htlc_value_in_flight_msat, chan_6_value_msat); @@ -8229,7 +8229,7 @@ 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 = OutboundV1Channel::<&TestKeysInterface>::new(&&fee_est, &&keys_provider, &&keys_provider, outbound_node_id, &channelmanager::provided_init_features(&outbound_node_config), channel_value_satoshis, 100_000, 42, &outbound_node_config, 0, 42).unwrap(); + let chan = OutboundV1Channel::<&TestKeysInterface>::new(&&fee_est, &&keys_provider, &&keys_provider, outbound_node_id, &channelmanager::provided_init_features(&outbound_node_config), channel_value_satoshis, 100_000, 42, &outbound_node_config, 0, 42, None).unwrap(); let expected_outbound_selected_chan_reserve = cmp::max(MIN_THEIR_CHAN_RESERVE_SATOSHIS, (chan.context.channel_value_satoshis as f64 * outbound_selected_channel_reserve_perc) as u64); assert_eq!(chan.context.holder_selected_channel_reserve_satoshis, expected_outbound_selected_chan_reserve); @@ -8266,7 +8266,7 @@ 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 = OutboundV1Channel::<&TestKeysInterface>::new(&feeest, &&keys_provider, &&keys_provider, node_b_node_id, &channelmanager::provided_init_features(&config), 10000000, 100000, 42, &config, 0, 42).unwrap(); + let mut node_a_chan = OutboundV1Channel::<&TestKeysInterface>::new(&feeest, &&keys_provider, &&keys_provider, node_b_node_id, &channelmanager::provided_init_features(&config), 10000000, 100000, 42, &config, 0, 42, None).unwrap(); // Create Node B's channel by receiving Node A's open_channel message // Make sure A's dust limit is as we expect. @@ -8368,7 +8368,7 @@ 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 = OutboundV1Channel::<&Keys>::new(&LowerBoundedFeeEstimator::new(&feeest), &&keys_provider, &&keys_provider, counterparty_node_id, &channelmanager::provided_init_features(&config), 10_000_000, 0, 42, &config, 0, 42).unwrap(); // Nothing uses their network key in this test + let mut chan = OutboundV1Channel::<&Keys>::new(&LowerBoundedFeeEstimator::new(&feeest), &&keys_provider, &&keys_provider, counterparty_node_id, &channelmanager::provided_init_features(&config), 10_000_000, 0, 42, &config, 0, 42, None).unwrap(); // Nothing uses their network key in this test chan.context.holder_dust_limit_satoshis = 546; chan.context.counterparty_selected_channel_reserve_satoshis = Some(0); // Filled in in accept_channel @@ -9114,7 +9114,7 @@ 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 = OutboundV1Channel::<&TestKeysInterface>::new(&feeest, &&keys_provider, &&keys_provider, - node_b_node_id, &channelmanager::provided_init_features(&config), 10000000, 100000, 42, &config, 0, 42).unwrap(); + node_b_node_id, &channelmanager::provided_init_features(&config), 10000000, 100000, 42, &config, 0, 42, None).unwrap(); let mut channel_type_features = ChannelTypeFeatures::only_static_remote_key(); channel_type_features.set_zero_conf_required(); @@ -9149,7 +9149,7 @@ mod tests { let channel_a = OutboundV1Channel::<&TestKeysInterface>::new( &fee_estimator, &&keys_provider, &&keys_provider, node_id_b, &channelmanager::provided_init_features(&UserConfig::default()), 10000000, 100000, 42, - &config, 0, 42 + &config, 0, 42, None ).unwrap(); assert!(!channel_a.context.channel_type.supports_anchors_zero_fee_htlc_tx()); @@ -9159,7 +9159,8 @@ mod tests { let channel_a = OutboundV1Channel::<&TestKeysInterface>::new( &fee_estimator, &&keys_provider, &&keys_provider, node_id_b, - &channelmanager::provided_init_features(&config), 10000000, 100000, 42, &config, 0, 42 + &channelmanager::provided_init_features(&config), 10000000, 100000, 42, &config, 0, 42, + None ).unwrap(); let open_channel_msg = channel_a.get_open_channel(ChainHash::using_genesis_block(network)); @@ -9196,7 +9197,8 @@ mod tests { let channel_a = OutboundV1Channel::<&TestKeysInterface>::new( &fee_estimator, &&keys_provider, &&keys_provider, node_id_b, - &channelmanager::provided_init_features(&config), 10000000, 100000, 42, &config, 0, 42 + &channelmanager::provided_init_features(&config), 10000000, 100000, 42, &config, 0, 42, + None ).unwrap(); // Set `channel_type` to `None` to force the implicit feature negotiation. @@ -9242,7 +9244,8 @@ mod tests { // B as it's not supported by LDK. let channel_a = OutboundV1Channel::<&TestKeysInterface>::new( &fee_estimator, &&keys_provider, &&keys_provider, node_id_b, - &channelmanager::provided_init_features(&config), 10000000, 100000, 42, &config, 0, 42 + &channelmanager::provided_init_features(&config), 10000000, 100000, 42, &config, 0, 42, + None ).unwrap(); let mut open_channel_msg = channel_a.get_open_channel(ChainHash::using_genesis_block(network)); @@ -9261,7 +9264,7 @@ mod tests { // LDK. let mut channel_a = OutboundV1Channel::<&TestKeysInterface>::new( &fee_estimator, &&keys_provider, &&keys_provider, node_id_b, &simple_anchors_init, - 10000000, 100000, 42, &config, 0, 42 + 10000000, 100000, 42, &config, 0, 42, None ).unwrap(); let open_channel_msg = channel_a.get_open_channel(ChainHash::using_genesis_block(network)); @@ -9311,6 +9314,7 @@ mod tests { &config, 0, 42, + None ).unwrap(); let open_channel_msg = node_a_chan.get_open_channel(ChainHash::using_genesis_block(network)); diff --git a/lightning/src/ln/channelmanager.rs b/lightning/src/ln/channelmanager.rs index 37a8feb44..6aff48788 100644 --- a/lightning/src/ln/channelmanager.rs +++ b/lightning/src/ln/channelmanager.rs @@ -2390,6 +2390,9 @@ where /// connection is available, the outbound `open_channel` message may fail to send, resulting in /// the channel eventually being silently forgotten (dropped on reload). /// + /// If `temporary_channel_id` is specified, it will be used as the temporary channel ID of the + /// channel. Otherwise, a random one will be generated for you. + /// /// Returns the new Channel's temporary `channel_id`. This ID will appear as /// [`Event::FundingGenerationReady::temporary_channel_id`] and in /// [`ChannelDetails::channel_id`] until after @@ -2400,7 +2403,7 @@ where /// [`Event::FundingGenerationReady::user_channel_id`]: events::Event::FundingGenerationReady::user_channel_id /// [`Event::FundingGenerationReady::temporary_channel_id`]: events::Event::FundingGenerationReady::temporary_channel_id /// [`Event::ChannelClosed::channel_id`]: events::Event::ChannelClosed::channel_id - pub fn create_channel(&self, their_network_key: PublicKey, channel_value_satoshis: u64, push_msat: u64, user_channel_id: u128, override_config: Option) -> Result { + pub fn create_channel(&self, their_network_key: PublicKey, channel_value_satoshis: u64, push_msat: u64, user_channel_id: u128, temporary_channel_id: Option, override_config: Option) -> Result { if channel_value_satoshis < 1000 { return Err(APIError::APIMisuseError { err: format!("Channel value must be at least 1000 satoshis. It was {}", channel_value_satoshis) }); } @@ -2415,13 +2418,20 @@ where .ok_or_else(|| APIError::APIMisuseError{ err: format!("Not connected to node: {}", their_network_key) })?; let mut peer_state = peer_state_mutex.lock().unwrap(); + + if let Some(temporary_channel_id) = temporary_channel_id { + if peer_state.channel_by_id.contains_key(&temporary_channel_id) { + return Err(APIError::APIMisuseError{ err: format!("Channel with temporary channel ID {} already exists!", temporary_channel_id)}); + } + } + let channel = { let outbound_scid_alias = self.create_and_insert_outbound_scid_alias(); let their_features = &peer_state.latest_features; let config = if override_config.is_some() { override_config.as_ref().unwrap() } else { &self.default_configuration }; match OutboundV1Channel::new(&self.fee_estimator, &self.entropy_source, &self.signer_provider, their_network_key, their_features, channel_value_satoshis, push_msat, user_channel_id, config, - self.best_block.read().unwrap().height(), outbound_scid_alias) + self.best_block.read().unwrap().height(), outbound_scid_alias, temporary_channel_id) { Ok(res) => res, Err(e) => { @@ -11402,7 +11412,7 @@ mod tests { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 1_000_000, 500_000_000, 42, None).unwrap(); + nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 1_000_000, 500_000_000, 42, None, 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(), &open_channel); let accept_channel = get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id()); @@ -11560,7 +11570,7 @@ mod tests { let intercept_id = InterceptId([0; 32]); // Test the API functions. - check_not_connected_to_peer_error(nodes[0].node.create_channel(unkown_public_key, 1_000_000, 500_000_000, 42, None), unkown_public_key); + check_not_connected_to_peer_error(nodes[0].node.create_channel(unkown_public_key, 1_000_000, 500_000_000, 42, None, None), unkown_public_key); check_unkown_peer_error(nodes[0].node.accept_inbound_channel(&channel_id, &unkown_public_key, 42), unkown_public_key); @@ -11615,7 +11625,7 @@ mod tests { // Note that create_network connects the nodes together for us - nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100_000, 0, 42, None).unwrap(); + nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100_000, 0, 42, None, None).unwrap(); let mut open_channel_msg = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()); let mut funding_tx = None; @@ -11702,7 +11712,7 @@ mod tests { open_channel_msg.temporary_channel_id); // Of course, however, outbound channels are always allowed - nodes[1].node.create_channel(last_random_pk, 100_000, 0, 42, None).unwrap(); + nodes[1].node.create_channel(last_random_pk, 100_000, 0, 42, None, None).unwrap(); get_event_msg!(nodes[1], MessageSendEvent::SendOpenChannel, last_random_pk); // If we fund the first channel, nodes[0] has a live on-chain channel with us, it is now @@ -11729,7 +11739,7 @@ mod tests { // Note that create_network connects the nodes together for us - nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100_000, 0, 42, None).unwrap(); + nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100_000, 0, 42, None, None).unwrap(); let mut open_channel_msg = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()); for _ in 0..super::MAX_UNFUNDED_CHANS_PER_PEER { @@ -11745,7 +11755,7 @@ mod tests { open_channel_msg.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).unwrap(); + nodes[1].node.create_channel(nodes[0].node.get_our_node_id(), 100_000, 0, 42, None, None).unwrap(); get_event_msg!(nodes[1], MessageSendEvent::SendOpenChannel, nodes[0].node.get_our_node_id()); // but even with such an outbound channel, additional inbound channels will still fail. @@ -11767,7 +11777,7 @@ mod tests { // Note that create_network connects the nodes together for us - nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100_000, 0, 42, None).unwrap(); + nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100_000, 0, 42, None, None).unwrap(); let mut open_channel_msg = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()); // First, get us up to MAX_UNFUNDED_CHANNEL_PEERS so we can test at the edge @@ -11905,7 +11915,7 @@ mod tests { &[Some(anchors_cfg.clone()), Some(anchors_cfg.clone()), Some(anchors_manual_accept_cfg.clone())]); let nodes = create_network(3, &node_cfgs, &node_chanmgrs); - nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100_000, 0, 42, None).unwrap(); + nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100_000, 0, 42, None, None).unwrap(); let open_channel_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(), &open_channel_msg); @@ -11946,7 +11956,7 @@ mod tests { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[Some(anchors_config.clone()), Some(anchors_config.clone())]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100_000, 0, 0, None).unwrap(); + 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()); @@ -12204,7 +12214,7 @@ pub mod bench { node_b.peer_connected(&node_a.get_our_node_id(), &Init { features: node_a.init_features(), networks: None, remote_network_address: None }, false).unwrap(); - node_a.create_channel(node_b.get_our_node_id(), 8_000_000, 100_000_000, 42, None).unwrap(); + node_a.create_channel(node_b.get_our_node_id(), 8_000_000, 100_000_000, 42, None, None).unwrap(); node_b.handle_open_channel(&node_a.get_our_node_id(), &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(), &get_event_msg!(node_b_holder, MessageSendEvent::SendAcceptChannel, node_a.get_our_node_id())); diff --git a/lightning/src/ln/functional_test_utils.rs b/lightning/src/ln/functional_test_utils.rs index 08dbda3fe..c335b11d9 100644 --- a/lightning/src/ln/functional_test_utils.rs +++ b/lightning/src/ln/functional_test_utils.rs @@ -1126,7 +1126,7 @@ pub fn open_zero_conf_channel<'a, 'b, 'c, 'd>(initiator: &'a Node<'b, 'c, 'd>, r let initiator_channels = initiator.node.list_usable_channels().len(); let receiver_channels = receiver.node.list_usable_channels().len(); - initiator.node.create_channel(receiver.node.get_our_node_id(), 100_000, 10_001, 42, initiator_config).unwrap(); + initiator.node.create_channel(receiver.node.get_our_node_id(), 100_000, 10_001, 42, None, 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(), &open_channel); @@ -1192,7 +1192,7 @@ pub fn open_zero_conf_channel<'a, 'b, 'c, 'd>(initiator: &'a Node<'b, 'c, 'd>, r } pub fn create_chan_between_nodes_with_value_init<'a, 'b, 'c>(node_a: &Node<'a, 'b, 'c>, node_b: &Node<'a, 'b, 'c>, channel_value: u64, push_msat: u64) -> Transaction { - let create_chan_id = node_a.node.create_channel(node_b.node.get_our_node_id(), channel_value, push_msat, 42, None).unwrap(); + let create_chan_id = node_a.node.create_channel(node_b.node.get_our_node_id(), channel_value, push_msat, 42, None, None).unwrap(); let open_channel_msg = get_event_msg!(node_a, MessageSendEvent::SendOpenChannel, node_b.node.get_our_node_id()); assert_eq!(open_channel_msg.temporary_channel_id, create_chan_id); assert_eq!(node_a.node.list_channels().iter().find(|channel| channel.channel_id == create_chan_id).unwrap().user_channel_id, 42); @@ -1309,7 +1309,7 @@ pub fn create_announced_chan_between_nodes_with_value<'a, 'b, 'c: 'd, 'd>(nodes: pub fn create_unannounced_chan_between_nodes_with_value<'a, 'b, 'c, 'd>(nodes: &'a Vec>, a: usize, b: usize, channel_value: u64, push_msat: u64) -> (msgs::ChannelReady, Transaction) { let mut no_announce_cfg = test_default_channel_config(); no_announce_cfg.channel_handshake_config.announced_channel = false; - nodes[a].node.create_channel(nodes[b].node.get_our_node_id(), channel_value, push_msat, 42, Some(no_announce_cfg)).unwrap(); + nodes[a].node.create_channel(nodes[b].node.get_our_node_id(), channel_value, push_msat, 42, None, Some(no_announce_cfg)).unwrap(); let open_channel = get_event_msg!(nodes[a], MessageSendEvent::SendOpenChannel, nodes[b].node.get_our_node_id()); nodes[b].node.handle_open_channel(&nodes[a].node.get_our_node_id(), &open_channel); let accept_channel = get_event_msg!(nodes[b], MessageSendEvent::SendAcceptChannel, nodes[a].node.get_our_node_id()); @@ -3438,6 +3438,7 @@ pub fn create_batch_channel_funding<'a, 'b, 'c>( // Initialize channel opening. let temp_chan_id = funding_node.node.create_channel( other_node.node.get_our_node_id(), *channel_value_satoshis, *push_msat, *user_channel_id, + None, *override_config, ).unwrap(); let open_channel_msg = get_event_msg!(funding_node, MessageSendEvent::SendOpenChannel, other_node.node.get_our_node_id()); diff --git a/lightning/src/ln/functional_tests.rs b/lightning/src/ln/functional_tests.rs index 8ceb97289..98bb83a7f 100644 --- a/lightning/src/ln/functional_tests.rs +++ b/lightning/src/ln/functional_tests.rs @@ -81,7 +81,7 @@ fn test_insane_channel_opens() { let push_msat = (channel_value_sat - channel_reserve_satoshis) * 1000; // Have node0 initiate a channel to node1 with aforementioned parameters - nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), channel_value_sat, push_msat, 42, None).unwrap(); + nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), channel_value_sat, push_msat, 42, None, None).unwrap(); // Extract the channel open message from node0 to node1 let open_channel_message = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()); @@ -135,7 +135,7 @@ fn test_funding_exceeds_no_wumbo_limit() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - match nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), MAX_FUNDING_SATOSHIS_NO_WUMBO + 1, 0, 42, None) { + match nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), MAX_FUNDING_SATOSHIS_NO_WUMBO + 1, 0, 42, None, None) { Err(APIError::APIMisuseError { err }) => { assert_eq!(format!("funding_value must not exceed {}, it was {}", MAX_FUNDING_SATOSHIS_NO_WUMBO, MAX_FUNDING_SATOSHIS_NO_WUMBO + 1), err); }, @@ -161,7 +161,7 @@ fn do_test_counterparty_no_reserve(send_from_initiator: bool) { push_amt -= feerate_per_kw as u64 * (commitment_tx_base_weight(&channel_type_features) + 4 * COMMITMENT_TX_WEIGHT_PER_HTLC) / 1000 * 1000; push_amt -= get_holder_selected_channel_reserve_satoshis(100_000, &default_config) * 1000; - let temp_channel_id = nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100_000, if send_from_initiator { 0 } else { push_amt }, 42, None).unwrap(); + let temp_channel_id = nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100_000, if send_from_initiator { 0 } else { push_amt }, 42, None, None).unwrap(); let mut open_channel_message = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()); if !send_from_initiator { open_channel_message.channel_reserve_satoshis = 0; @@ -523,7 +523,7 @@ fn do_test_sanity_on_in_flight_opens(steps: u8) { } if steps & 0x0f == 0 { return; } - nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, None).unwrap(); + nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, None, None).unwrap(); let open_channel = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()); if steps & 0x0f == 1 { return; } @@ -1681,13 +1681,13 @@ fn test_chan_init_feerate_unaffordability() { // HTLC. let mut push_amt = 100_000_000; push_amt -= commit_tx_fee_msat(feerate_per_kw, MIN_AFFORDABLE_HTLC_COUNT as u64, &channel_type_features); - assert_eq!(nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100_000, push_amt + 1, 42, None).unwrap_err(), + assert_eq!(nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100_000, push_amt + 1, 42, None, None).unwrap_err(), APIError::APIMisuseError { err: "Funding amount (356) can't even pay fee for initial commitment transaction fee of 357.".to_string() }); // During open, we don't have a "counterparty channel reserve" to check against, so that // requirement only comes into play on the open_channel handling side. push_amt -= get_holder_selected_channel_reserve_satoshis(100_000, &default_config) * 1000; - nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100_000, push_amt, 42, None).unwrap(); + nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100_000, push_amt, 42, None, 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(), &open_channel_msg); @@ -3695,7 +3695,7 @@ fn test_peer_disconnected_before_funding_broadcasted() { // Open a channel between `nodes[0]` and `nodes[1]`, for which the funding transaction is never // 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 expected_temporary_channel_id = nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 1_000_000, 500_000_000, 42, None, 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(), &open_channel); let accept_channel = get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id()); @@ -5786,14 +5786,14 @@ fn bolt2_open_channel_sending_node_checks_part1() { //This test needs to be on i // BOLT #2 spec: Sending node must ensure temporary_channel_id is unique from any other channel ID with the same peer. let channel_value_satoshis=10000; let push_msat=10001; - nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), channel_value_satoshis, push_msat, 42, None).unwrap(); + nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), channel_value_satoshis, push_msat, 42, None, 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(), &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 // channel_id, but now panics due to a colliding outbound SCID alias. - assert!(nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), channel_value_satoshis, push_msat, 42, None).is_err()); + assert!(nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), channel_value_satoshis, push_msat, 42, None, None).is_err()); } #[test] @@ -5806,18 +5806,18 @@ fn bolt2_open_channel_sending_node_checks_part2() { // BOLT #2 spec: Sending node must set funding_satoshis to less than 2^24 satoshis let channel_value_satoshis=2^24; let push_msat=10001; - assert!(nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), channel_value_satoshis, push_msat, 42, None).is_err()); + assert!(nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), channel_value_satoshis, push_msat, 42, None, None).is_err()); // BOLT #2 spec: Sending node must set push_msat to equal or less than 1000 * funding_satoshis let channel_value_satoshis=10000; // Test when push_msat is equal to 1000 * funding_satoshis. let push_msat=1000*channel_value_satoshis+1; - assert!(nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), channel_value_satoshis, push_msat, 42, None).is_err()); + assert!(nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), channel_value_satoshis, push_msat, 42, None, None).is_err()); // BOLT #2 spec: Sending node must set set channel_reserve_satoshis greater than or equal to dust_limit_satoshis let channel_value_satoshis=10000; let push_msat=10001; - assert!(nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), channel_value_satoshis, push_msat, 42, None).is_ok()); //Create a valid channel + assert!(nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), channel_value_satoshis, push_msat, 42, None, None).is_ok()); //Create a valid channel let node0_to_1_send_open_channel = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()); assert!(node0_to_1_send_open_channel.channel_reserve_satoshis>=node0_to_1_send_open_channel.dust_limit_satoshis); @@ -5850,7 +5850,7 @@ fn bolt2_open_channel_sane_dust_limit() { let channel_value_satoshis=1000000; let push_msat=10001; - nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), channel_value_satoshis, push_msat, 42, None).unwrap(); + nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), channel_value_satoshis, push_msat, 42, None, None).unwrap(); let mut node0_to_1_send_open_channel = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()); node0_to_1_send_open_channel.dust_limit_satoshis = 547; node0_to_1_send_open_channel.channel_reserve_satoshis = 100001; @@ -7156,7 +7156,7 @@ fn test_user_configurable_csv_delay() { // We test config.our_to_self > BREAKDOWN_TIMEOUT is enforced in OutboundV1Channel::new() if let Err(error) = OutboundV1Channel::new(&LowerBoundedFeeEstimator::new(&test_utils::TestFeeEstimator { sat_per_kw: Mutex::new(253) }), &nodes[0].keys_manager, &nodes[0].keys_manager, nodes[1].node.get_our_node_id(), &nodes[1].node.init_features(), 1000000, 1000000, 0, - &low_our_to_self_config, 0, 42) + &low_our_to_self_config, 0, 42, None) { match error { APIError::APIMisuseError { err } => { assert!(regex::Regex::new(r"Configured with an unreasonable our_to_self_delay \(\d+\) putting user funds at risks").unwrap().is_match(err.as_str())); }, @@ -7165,7 +7165,7 @@ fn test_user_configurable_csv_delay() { } else { assert!(false) } // We test config.our_to_self > BREAKDOWN_TIMEOUT is enforced in InboundV1Channel::new() - nodes[1].node.create_channel(nodes[0].node.get_our_node_id(), 1000000, 1000000, 42, None).unwrap(); + nodes[1].node.create_channel(nodes[0].node.get_our_node_id(), 1000000, 1000000, 42, None, None).unwrap(); 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) = InboundV1Channel::new(&LowerBoundedFeeEstimator::new(&test_utils::TestFeeEstimator { sat_per_kw: Mutex::new(253) }), @@ -7179,7 +7179,7 @@ fn test_user_configurable_csv_delay() { } else { assert!(false); } // 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[0].node.create_channel(nodes[1].node.get_our_node_id(), 1000000, 1000000, 42, None, None).unwrap(); nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), &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; @@ -7197,7 +7197,7 @@ fn test_user_configurable_csv_delay() { check_closed_event!(nodes[0], 1, ClosureReason::ProcessingError { err: reason_msg }, [nodes[1].node.get_our_node_id()], 1000000); // We test msg.to_self_delay <= config.their_to_self_delay is enforced in InboundV1Channel::new() - nodes[1].node.create_channel(nodes[0].node.get_our_node_id(), 1000000, 1000000, 42, None).unwrap(); + nodes[1].node.create_channel(nodes[0].node.get_our_node_id(), 1000000, 1000000, 42, None, None).unwrap(); 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) = InboundV1Channel::new(&LowerBoundedFeeEstimator::new(&test_utils::TestFeeEstimator { sat_per_kw: Mutex::new(253) }), @@ -7880,7 +7880,7 @@ fn test_override_channel_config() { let mut override_config = UserConfig::default(); override_config.channel_handshake_config.our_to_self_delay = 200; - nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 16_000_000, 12_000_000, 42, Some(override_config)).unwrap(); + nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 16_000_000, 12_000_000, 42, None, Some(override_config)).unwrap(); // Assert the channel created by node0 is using the override config. let res = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()); @@ -7897,7 +7897,7 @@ fn test_override_0msat_htlc_minimum() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, Some(zero_config.clone())]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 16_000_000, 12_000_000, 42, Some(zero_config)).unwrap(); + nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 16_000_000, 12_000_000, 42, None, Some(zero_config)).unwrap(); let res = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()); assert_eq!(res.htlc_minimum_msat, 1); @@ -7967,7 +7967,7 @@ fn test_manually_accept_inbound_channel_request() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, Some(manually_accept_conf.clone())]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - 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 temp_channel_id = nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, None, 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(), &res); @@ -8017,7 +8017,7 @@ fn test_manually_reject_inbound_channel_request() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, Some(manually_accept_conf.clone())]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, Some(manually_accept_conf)).unwrap(); + nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, None, 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(), &res); @@ -8057,7 +8057,7 @@ fn test_can_not_accept_inbound_channel_twice() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, Some(manually_accept_conf.clone())]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, Some(manually_accept_conf)).unwrap(); + nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, None, 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(), &res); @@ -8637,7 +8637,7 @@ fn test_pre_lockin_no_chan_closed_update() { let nodes = create_network(2, &node_cfgs, &node_chanmgrs); // Create an initial channel - nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, None).unwrap(); + nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, None, 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(), &open_chan_msg); let accept_chan_msg = get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id()); @@ -8900,11 +8900,11 @@ fn test_duplicate_temporary_channel_id_from_different_peers() { let nodes = create_network(3, &node_cfgs, &node_chanmgrs); // Create an first channel channel - nodes[1].node.create_channel(nodes[0].node.get_our_node_id(), 100000, 10001, 42, None).unwrap(); + nodes[1].node.create_channel(nodes[0].node.get_our_node_id(), 100000, 10001, 42, None, None).unwrap(); let mut open_chan_msg_chan_1_0 = get_event_msg!(nodes[1], MessageSendEvent::SendOpenChannel, nodes[0].node.get_our_node_id()); // Create an second channel - nodes[2].node.create_channel(nodes[0].node.get_our_node_id(), 100000, 10001, 43, None).unwrap(); + nodes[2].node.create_channel(nodes[0].node.get_our_node_id(), 100000, 10001, 43, None, None).unwrap(); let mut open_chan_msg_chan_2_0 = get_event_msg!(nodes[2], MessageSendEvent::SendOpenChannel, nodes[0].node.get_our_node_id()); // Modify the `OpenChannel` from `nodes[2]` to `nodes[0]` to ensure that it uses the same @@ -8955,7 +8955,7 @@ fn test_duplicate_chan_id() { let nodes = create_network(2, &node_cfgs, &node_chanmgrs); // Create an initial channel - nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, None).unwrap(); + nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, None, 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(), &open_chan_msg); nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), &get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id())); @@ -9023,7 +9023,7 @@ 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(); + nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, None, 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(), &open_chan_2_msg); nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), &get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id())); @@ -9171,7 +9171,7 @@ fn test_invalid_funding_tx() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); 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[0].node.create_channel(nodes[1].node.get_our_node_id(), 100_000, 10_000, 42, None, None).unwrap(); nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), &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(), &get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id())); @@ -9256,7 +9256,7 @@ fn test_coinbase_funding_tx() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, None).unwrap(); + nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, None, 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(), &open_channel); @@ -9691,7 +9691,7 @@ fn do_test_max_dust_htlc_exposure(dust_outbound_balance: bool, exposure_breach_e let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[Some(config), None]); let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs); - nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 1_000_000, 500_000_000, 42, None).unwrap(); + nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 1_000_000, 500_000_000, 42, None, None).unwrap(); let mut open_channel = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()); open_channel.max_htlc_value_in_flight_msat = 50_000_000; open_channel.max_accepted_htlcs = 60; @@ -9873,7 +9873,7 @@ fn test_non_final_funding_tx() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let temp_channel_id = nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100_000, 0, 42, None).unwrap(); + let temp_channel_id = nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100_000, 0, 42, None, 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(), &open_channel_message); let accept_channel_message = get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id()); @@ -9918,7 +9918,7 @@ fn test_non_final_funding_tx_within_headroom() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let temp_channel_id = nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100_000, 0, 42, None).unwrap(); + let temp_channel_id = nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100_000, 0, 42, None, 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(), &open_channel_message); let accept_channel_message = get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id()); @@ -10218,7 +10218,7 @@ fn test_remove_expired_outbound_unfunded_channels() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let temp_channel_id = nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100_000, 0, 42, None).unwrap(); + let temp_channel_id = nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100_000, 0, 42, None, 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(), &open_channel_message); let accept_channel_message = get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id()); @@ -10269,7 +10269,7 @@ fn test_remove_expired_inbound_unfunded_channels() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - let temp_channel_id = nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100_000, 0, 42, None).unwrap(); + let temp_channel_id = nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100_000, 0, 42, None, 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(), &open_channel_message); let accept_channel_message = get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id()); diff --git a/lightning/src/ln/payment_tests.rs b/lightning/src/ln/payment_tests.rs index addf7405d..87952a1bb 100644 --- a/lightning/src/ln/payment_tests.rs +++ b/lightning/src/ln/payment_tests.rs @@ -1940,7 +1940,7 @@ fn do_test_intercepted_payment(test: InterceptTest) { expect_payment_failed_conditions(&nodes[0], payment_hash, false, fail_conditions); } else if test == InterceptTest::Forward { // Check that we'll fail as expected when sending to a channel that isn't in `ChannelReady` yet. - let temp_chan_id = nodes[1].node.create_channel(nodes[2].node.get_our_node_id(), 100_000, 0, 42, None).unwrap(); + let temp_chan_id = nodes[1].node.create_channel(nodes[2].node.get_our_node_id(), 100_000, 0, 42, None, None).unwrap(); let unusable_chan_err = nodes[1].node.forward_intercepted_htlc(intercept_id, &temp_chan_id, nodes[2].node.get_our_node_id(), expected_outbound_amount_msat).unwrap_err(); assert_eq!(unusable_chan_err , APIError::ChannelUnavailable { err: format!("Channel with id {} for the passed counterparty node_id {} is still opening.", diff --git a/lightning/src/ln/priv_short_conf_tests.rs b/lightning/src/ln/priv_short_conf_tests.rs index d24554bac..85e757204 100644 --- a/lightning/src/ln/priv_short_conf_tests.rs +++ b/lightning/src/ln/priv_short_conf_tests.rs @@ -290,7 +290,7 @@ fn test_scid_privacy_on_pub_channel() { let mut scid_privacy_cfg = test_default_channel_config(); scid_privacy_cfg.channel_handshake_config.announced_channel = true; scid_privacy_cfg.channel_handshake_config.negotiate_scid_privacy = true; - nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, Some(scid_privacy_cfg)).unwrap(); + nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, None, Some(scid_privacy_cfg)).unwrap(); let mut open_channel = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()); assert!(!open_channel.channel_type.as_ref().unwrap().supports_scid_privacy()); // we ignore `negotiate_scid_privacy` on pub channels @@ -314,7 +314,7 @@ fn test_scid_privacy_negotiation() { let mut scid_privacy_cfg = test_default_channel_config(); scid_privacy_cfg.channel_handshake_config.announced_channel = false; scid_privacy_cfg.channel_handshake_config.negotiate_scid_privacy = true; - nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, Some(scid_privacy_cfg)).unwrap(); + nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, None, Some(scid_privacy_cfg)).unwrap(); let init_open_channel = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()); assert!(init_open_channel.channel_type.as_ref().unwrap().supports_scid_privacy()); @@ -360,7 +360,7 @@ fn test_inbound_scid_privacy() { let mut no_announce_cfg = test_default_channel_config(); no_announce_cfg.channel_handshake_config.announced_channel = false; no_announce_cfg.channel_handshake_config.negotiate_scid_privacy = true; - nodes[1].node.create_channel(nodes[2].node.get_our_node_id(), 100_000, 10_000, 42, Some(no_announce_cfg)).unwrap(); + nodes[1].node.create_channel(nodes[2].node.get_our_node_id(), 100_000, 10_000, 42, None, Some(no_announce_cfg)).unwrap(); let mut open_channel = get_event_msg!(nodes[1], MessageSendEvent::SendOpenChannel, nodes[2].node.get_our_node_id()); assert!(open_channel.channel_type.as_ref().unwrap().requires_scid_privacy()); @@ -591,7 +591,7 @@ fn test_0conf_channel_with_async_monitor() { create_announced_chan_between_nodes_with_value(&nodes, 1, 2, 1_000_000, 0); 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(); + nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, None, 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(), &open_channel); @@ -882,7 +882,7 @@ fn test_zero_conf_accept_reject() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, None).unwrap(); + nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, None, None).unwrap(); let mut open_channel_msg = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()); open_channel_msg.channel_type = Some(channel_type_features.clone()); @@ -909,7 +909,7 @@ fn test_zero_conf_accept_reject() { // 2.1 First try the non-0conf method to manually accept nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, - Some(manually_accept_conf)).unwrap(); + None, Some(manually_accept_conf)).unwrap(); let mut open_channel_msg = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()); @@ -941,7 +941,7 @@ fn test_zero_conf_accept_reject() { // 2.2 Try again with the 0conf method to manually accept nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, - Some(manually_accept_conf)).unwrap(); + None, Some(manually_accept_conf)).unwrap(); let mut open_channel_msg = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()); @@ -982,7 +982,7 @@ fn test_connect_before_funding() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, Some(manually_accept_conf)]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100_000, 10_001, 42, None).unwrap(); + nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100_000, 10_001, 42, None, 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(), &open_channel); diff --git a/lightning/src/ln/reload_tests.rs b/lightning/src/ln/reload_tests.rs index 079dea653..ade396fbe 100644 --- a/lightning/src/ln/reload_tests.rs +++ b/lightning/src/ln/reload_tests.rs @@ -247,7 +247,7 @@ fn test_manager_serialize_deserialize_events() { let push_msat = 10001; 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(); + node_a.node.create_channel(node_b.node.get_our_node_id(), channel_value, push_msat, 42, None, None).unwrap(); node_b.node.handle_open_channel(&node_a.node.get_our_node_id(), &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(), &get_event_msg!(node_b, MessageSendEvent::SendAcceptChannel, node_a.node.get_our_node_id())); diff --git a/lightning/src/ln/shutdown_tests.rs b/lightning/src/ln/shutdown_tests.rs index 0d02e89b8..de57e5878 100644 --- a/lightning/src/ln/shutdown_tests.rs +++ b/lightning/src/ln/shutdown_tests.rs @@ -261,7 +261,7 @@ fn shutdown_on_unfunded_channel() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 1_000_000, 100_000, 0, None).unwrap(); + nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 1_000_000, 100_000, 0, None, None).unwrap(); let open_chan = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()); // Create a dummy P2WPKH script @@ -770,7 +770,7 @@ fn test_unsupported_anysegwit_upfront_shutdown_script() { .into_script(); // Check script when handling an open_channel message - nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, None).unwrap(); + nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, None, None).unwrap(); let mut open_channel = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()); open_channel.shutdown_scriptpubkey = Some(anysegwit_shutdown_script.clone()); nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), &open_channel); @@ -793,7 +793,7 @@ fn test_unsupported_anysegwit_upfront_shutdown_script() { 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(); + nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, None, 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(), &open_channel); let mut accept_channel = get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id()); @@ -820,7 +820,7 @@ fn test_invalid_upfront_shutdown_script() { let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); let nodes = create_network(2, &node_cfgs, &node_chanmgrs); - nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, None).unwrap(); + nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, None, None).unwrap(); // Use a segwit v0 script with an unsupported witness program let mut open_channel = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id());