From: Viktor Tigerström <11711198+ViktorTigerstrom@users.noreply.github.com> Date: Thu, 12 May 2022 21:59:41 +0000 (+0200) Subject: Pass `counterparty_node_id` to `funding_transaction_generated` X-Git-Tag: v0.0.107~27^2~2 X-Git-Url: http://git.bitcoin.ninja/?a=commitdiff_plain;h=c581bab8bea05899fec923f1ce6fcdbb2a9e3d97;p=rust-lightning Pass `counterparty_node_id` to `funding_transaction_generated` --- diff --git a/fuzz/src/chanmon_consistency.rs b/fuzz/src/chanmon_consistency.rs index 8472f8fa6..a86f1e5e0 100644 --- a/fuzz/src/chanmon_consistency.rs +++ b/fuzz/src/chanmon_consistency.rs @@ -442,7 +442,7 @@ pub fn do_test(data: &[u8], underlying_out: Out) { value: *channel_value_satoshis, script_pubkey: output_script.clone(), }]}; funding_output = OutPoint { txid: tx.txid(), index: 0 }; - $source.funding_transaction_generated(&temporary_channel_id, tx.clone()).unwrap(); + $source.funding_transaction_generated(&temporary_channel_id, &$dest.get_our_node_id(), tx.clone()).unwrap(); channel_txn.push(tx); } else { panic!("Wrong event type"); } } diff --git a/fuzz/src/full_stack.rs b/fuzz/src/full_stack.rs index 83a9396b5..e3c8290b1 100644 --- a/fuzz/src/full_stack.rs +++ b/fuzz/src/full_stack.rs @@ -575,7 +575,7 @@ pub fn do_test(data: &[u8], logger: &Arc) { continue 'outer_loop; } }; - if let Err(e) = channelmanager.funding_transaction_generated(&funding_generation.0, tx.clone()) { + if let Err(e) = channelmanager.funding_transaction_generated(&funding_generation.0, &funding_generation.1, tx.clone()) { // It's possible the channel has been closed in the mean time, but any other // failure may be a bug. if let APIError::ChannelUnavailable { err } = e { diff --git a/lightning-background-processor/src/lib.rs b/lightning-background-processor/src/lib.rs index a4c6fcaca..ef37e5f9f 100644 --- a/lightning-background-processor/src/lib.rs +++ b/lightning-background-processor/src/lib.rs @@ -556,7 +556,7 @@ mod tests { macro_rules! end_open_channel { ($node_a: expr, $node_b: expr, $temporary_channel_id: expr, $tx: expr) => {{ - $node_a.node.funding_transaction_generated(&$temporary_channel_id, $tx.clone()).unwrap(); + $node_a.node.funding_transaction_generated(&$temporary_channel_id, &$node_b.node.get_our_node_id(), $tx.clone()).unwrap(); $node_b.node.handle_funding_created(&$node_a.node.get_our_node_id(), &get_event_msg!($node_a, MessageSendEvent::SendFundingCreated, $node_b.node.get_our_node_id())); $node_a.node.handle_funding_signed(&$node_b.node.get_our_node_id(), &get_event_msg!($node_b, MessageSendEvent::SendFundingSigned, $node_a.node.get_our_node_id())); }} diff --git a/lightning/src/ln/chanmon_update_fail_tests.rs b/lightning/src/ln/chanmon_update_fail_tests.rs index 11a22569e..4001f6a92 100644 --- a/lightning/src/ln/chanmon_update_fail_tests.rs +++ b/lightning/src/ln/chanmon_update_fail_tests.rs @@ -1811,7 +1811,7 @@ fn do_during_funding_monitor_fail(confirm_a_first: bool, restore_b_before_conf: let (temporary_channel_id, funding_tx, funding_output) = create_funding_transaction(&nodes[0], &nodes[1].node.get_our_node_id(), 100000, 43); - nodes[0].node.funding_transaction_generated(&temporary_channel_id, funding_tx.clone()).unwrap(); + nodes[0].node.funding_transaction_generated(&temporary_channel_id, &nodes[1].node.get_our_node_id(), funding_tx.clone()).unwrap(); check_added_monitors!(nodes[0], 0); chanmon_cfgs[1].persister.set_update_ret(Err(ChannelMonitorUpdateErr::TemporaryFailure)); diff --git a/lightning/src/ln/channelmanager.rs b/lightning/src/ln/channelmanager.rs index f89aef616..d40c3bb4c 100644 --- a/lightning/src/ln/channelmanager.rs +++ b/lightning/src/ln/channelmanager.rs @@ -2686,8 +2686,9 @@ impl ChannelMana /// Handles the generation of a funding transaction, optionally (for tests) with a function /// which checks the correctness of the funding transaction given the associated channel. - fn funding_transaction_generated_intern, &Transaction) -> Result> - (&self, temporary_channel_id: &[u8; 32], funding_transaction: Transaction, find_funding_output: FundingOutput) -> Result<(), APIError> { + fn funding_transaction_generated_intern, &Transaction) -> Result>( + &self, temporary_channel_id: &[u8; 32], _counterparty_node_id: &PublicKey, funding_transaction: Transaction, find_funding_output: FundingOutput + ) -> Result<(), APIError> { let (chan, msg) = { let (res, chan) = match self.channel_state.lock().unwrap().by_id.remove(temporary_channel_id) { Some(mut chan) => { @@ -2728,8 +2729,8 @@ impl ChannelMana } #[cfg(test)] - pub(crate) fn funding_transaction_generated_unchecked(&self, temporary_channel_id: &[u8; 32], funding_transaction: Transaction, output_index: u16) -> Result<(), APIError> { - self.funding_transaction_generated_intern(temporary_channel_id, funding_transaction, |_, tx| { + pub(crate) fn funding_transaction_generated_unchecked(&self, temporary_channel_id: &[u8; 32], counterparty_node_id: &PublicKey, funding_transaction: Transaction, output_index: u16) -> Result<(), APIError> { + self.funding_transaction_generated_intern(temporary_channel_id, counterparty_node_id, funding_transaction, |_, tx| { Ok(OutPoint { txid: tx.txid(), index: output_index }) }) } @@ -2756,7 +2757,7 @@ impl ChannelMana /// /// [`Event::FundingGenerationReady`]: crate::util::events::Event::FundingGenerationReady /// [`Event::ChannelClosed`]: crate::util::events::Event::ChannelClosed - pub fn funding_transaction_generated(&self, temporary_channel_id: &[u8; 32], funding_transaction: Transaction) -> Result<(), APIError> { + pub fn funding_transaction_generated(&self, temporary_channel_id: &[u8; 32], counterparty_node_id: &PublicKey, funding_transaction: Transaction) -> Result<(), APIError> { let _persistence_guard = PersistenceNotifierGuard::notify_on_drop(&self.total_consistency_lock, &self.persistence_notifier); for inp in funding_transaction.input.iter() { @@ -2766,7 +2767,7 @@ impl ChannelMana }); } } - self.funding_transaction_generated_intern(temporary_channel_id, funding_transaction, |chan, tx| { + self.funding_transaction_generated_intern(temporary_channel_id, counterparty_node_id, funding_transaction, |chan, tx| { let mut output_index = None; let expected_spk = chan.get_funding_redeemscript().to_v0_p2wsh(); for (idx, outp) in tx.output.iter().enumerate() { @@ -7424,7 +7425,7 @@ pub mod bench { tx = Transaction { version: 2, lock_time: 0, input: Vec::new(), output: vec![TxOut { value: 8_000_000, script_pubkey: output_script, }]}; - node_a.funding_transaction_generated(&temporary_channel_id, tx.clone()).unwrap(); + node_a.funding_transaction_generated(&temporary_channel_id, &node_b.get_our_node_id(), tx.clone()).unwrap(); } else { panic!(); } node_b.handle_funding_created(&node_a.get_our_node_id(), &get_event_msg!(node_a_holder, MessageSendEvent::SendFundingCreated, node_b.get_our_node_id())); diff --git a/lightning/src/ln/functional_test_utils.rs b/lightning/src/ln/functional_test_utils.rs index ae3179be3..fed5fe289 100644 --- a/lightning/src/ln/functional_test_utils.rs +++ b/lightning/src/ln/functional_test_utils.rs @@ -577,7 +577,7 @@ pub fn sign_funding_transaction<'a, 'b, 'c>(node_a: &Node<'a, 'b, 'c>, node_b: & let (temporary_channel_id, tx, funding_output) = create_funding_transaction(node_a, &node_b.node.get_our_node_id(), channel_value, 42); assert_eq!(temporary_channel_id, expected_temporary_channel_id); - assert!(node_a.node.funding_transaction_generated(&temporary_channel_id, tx.clone()).is_ok()); + assert!(node_a.node.funding_transaction_generated(&temporary_channel_id, &node_b.node.get_our_node_id(), tx.clone()).is_ok()); check_added_monitors!(node_a, 0); let funding_created_msg = get_event_msg!(node_a, MessageSendEvent::SendFundingCreated, node_b.node.get_our_node_id()); @@ -606,7 +606,7 @@ pub fn sign_funding_transaction<'a, 'b, 'c>(node_a: &Node<'a, 'b, 'c>, node_b: & node_a.tx_broadcaster.txn_broadcasted.lock().unwrap().clear(); // Ensure that funding_transaction_generated is idempotent. - assert!(node_a.node.funding_transaction_generated(&temporary_channel_id, tx.clone()).is_err()); + assert!(node_a.node.funding_transaction_generated(&temporary_channel_id, &node_b.node.get_our_node_id(), tx.clone()).is_err()); assert!(node_a.node.get_and_clear_pending_msg_events().is_empty()); check_added_monitors!(node_a, 0); @@ -724,7 +724,7 @@ pub fn create_unannounced_chan_between_nodes_with_value<'a, 'b, 'c, 'd>(nodes: & nodes[a].node.handle_accept_channel(&nodes[b].node.get_our_node_id(), b_flags, &accept_channel); let (temporary_channel_id, tx, _) = create_funding_transaction(&nodes[a], &nodes[b].node.get_our_node_id(), channel_value, 42); - nodes[a].node.funding_transaction_generated(&temporary_channel_id, tx.clone()).unwrap(); + nodes[a].node.funding_transaction_generated(&temporary_channel_id, &nodes[b].node.get_our_node_id(), tx.clone()).unwrap(); nodes[b].node.handle_funding_created(&nodes[a].node.get_our_node_id(), &get_event_msg!(nodes[a], MessageSendEvent::SendFundingCreated, nodes[b].node.get_our_node_id())); check_added_monitors!(nodes[b], 1); diff --git a/lightning/src/ln/functional_tests.rs b/lightning/src/ln/functional_tests.rs index 8fe1277c9..f25875d24 100644 --- a/lightning/src/ln/functional_tests.rs +++ b/lightning/src/ln/functional_tests.rs @@ -518,7 +518,7 @@ fn do_test_sanity_on_in_flight_opens(steps: u8) { let (temporary_channel_id, tx, funding_output) = create_funding_transaction(&nodes[0], &nodes[1].node.get_our_node_id(), 100000, 42); if steps & 0x0f == 3 { return; } - nodes[0].node.funding_transaction_generated(&temporary_channel_id, tx.clone()).unwrap(); + nodes[0].node.funding_transaction_generated(&temporary_channel_id, &nodes[1].node.get_our_node_id(), tx.clone()).unwrap(); check_added_monitors!(nodes[0], 0); let funding_created = get_event_msg!(nodes[0], MessageSendEvent::SendFundingCreated, nodes[1].node.get_our_node_id()); @@ -3509,7 +3509,7 @@ fn test_peer_disconnected_before_funding_broadcasted() { let (temporary_channel_id, tx, _funding_output) = create_funding_transaction(&nodes[0], &nodes[1].node.get_our_node_id(), 1_000_000, 42); assert_eq!(temporary_channel_id, expected_temporary_channel_id); - assert!(nodes[0].node.funding_transaction_generated(&temporary_channel_id, tx.clone()).is_ok()); + assert!(nodes[0].node.funding_transaction_generated(&temporary_channel_id, &nodes[1].node.get_our_node_id(), tx.clone()).is_ok()); let funding_created_msg = get_event_msg!(nodes[0], MessageSendEvent::SendFundingCreated, nodes[1].node.get_our_node_id()); assert_eq!(funding_created_msg.temporary_channel_id, expected_temporary_channel_id); @@ -4428,7 +4428,7 @@ fn test_manager_serialize_deserialize_events() { let (temporary_channel_id, tx, funding_output) = create_funding_transaction(&node_a, &node_b.node.get_our_node_id(), channel_value, 42); - node_a.node.funding_transaction_generated(&temporary_channel_id, tx.clone()).unwrap(); + node_a.node.funding_transaction_generated(&temporary_channel_id, &node_b.node.get_our_node_id(), tx.clone()).unwrap(); check_added_monitors!(node_a, 0); node_b.node.handle_funding_created(&node_a.node.get_our_node_id(), &get_event_msg!(node_a, MessageSendEvent::SendFundingCreated, node_b.node.get_our_node_id())); @@ -8390,7 +8390,7 @@ fn test_reject_funding_before_inbound_channel_accepted() { let (temporary_channel_id, tx, _) = create_funding_transaction(&nodes[0], &nodes[1].node.get_our_node_id(), 100000, 42); - nodes[0].node.funding_transaction_generated(&temporary_channel_id, tx.clone()).unwrap(); + nodes[0].node.funding_transaction_generated(&temporary_channel_id, &nodes[1].node.get_our_node_id(), tx.clone()).unwrap(); let funding_created_msg = get_event_msg!(nodes[0], MessageSendEvent::SendFundingCreated, nodes[1].node.get_our_node_id()); // The `funding_created_msg` should be rejected by `nodes[1]` as it hasn't accepted the channel @@ -8877,7 +8877,7 @@ fn test_pre_lockin_no_chan_closed_update() { // Move the first channel through the funding flow... let (temporary_channel_id, tx, _) = create_funding_transaction(&nodes[0], &nodes[1].node.get_our_node_id(), 100000, 42); - nodes[0].node.funding_transaction_generated(&temporary_channel_id, tx.clone()).unwrap(); + nodes[0].node.funding_transaction_generated(&temporary_channel_id, &nodes[1].node.get_our_node_id(), tx.clone()).unwrap(); check_added_monitors!(nodes[0], 0); let funding_created_msg = get_event_msg!(nodes[0], MessageSendEvent::SendFundingCreated, nodes[1].node.get_our_node_id()); @@ -9172,7 +9172,7 @@ fn test_duplicate_chan_id() { // Move the first channel through the funding flow... let (temporary_channel_id, tx, funding_output) = create_funding_transaction(&nodes[0], &nodes[1].node.get_our_node_id(), 100000, 42); - nodes[0].node.funding_transaction_generated(&temporary_channel_id, tx.clone()).unwrap(); + nodes[0].node.funding_transaction_generated(&temporary_channel_id, &nodes[1].node.get_our_node_id(), tx.clone()).unwrap(); check_added_monitors!(nodes[0], 0); let mut funding_created_msg = get_event_msg!(nodes[0], MessageSendEvent::SendFundingCreated, nodes[1].node.get_our_node_id()); @@ -9354,7 +9354,7 @@ fn test_invalid_funding_tx() { output.script_pubkey = bitcoin::Script::new(); } - nodes[0].node.funding_transaction_generated_unchecked(&temporary_channel_id, tx.clone(), 0).unwrap(); + nodes[0].node.funding_transaction_generated_unchecked(&temporary_channel_id, &nodes[1].node.get_our_node_id(), tx.clone(), 0).unwrap(); nodes[1].node.handle_funding_created(&nodes[0].node.get_our_node_id(), &get_event_msg!(nodes[0], MessageSendEvent::SendFundingCreated, nodes[1].node.get_our_node_id())); check_added_monitors!(nodes[1], 1); @@ -9892,7 +9892,7 @@ fn do_test_max_dust_htlc_exposure(dust_outbound_balance: bool, exposure_breach_e } } - nodes[0].node.funding_transaction_generated(&temporary_channel_id, tx.clone()).unwrap(); + nodes[0].node.funding_transaction_generated(&temporary_channel_id, &nodes[1].node.get_our_node_id(), tx.clone()).unwrap(); nodes[1].node.handle_funding_created(&nodes[0].node.get_our_node_id(), &get_event_msg!(nodes[0], MessageSendEvent::SendFundingCreated, nodes[1].node.get_our_node_id())); check_added_monitors!(nodes[1], 1); diff --git a/lightning/src/ln/priv_short_conf_tests.rs b/lightning/src/ln/priv_short_conf_tests.rs index 598262d90..47e2fb33e 100644 --- a/lightning/src/ln/priv_short_conf_tests.rs +++ b/lightning/src/ln/priv_short_conf_tests.rs @@ -390,7 +390,7 @@ fn test_inbound_scid_privacy() { nodes[1].node.handle_accept_channel(&nodes[2].node.get_our_node_id(), InitFeatures::known(), &accept_channel); let (temporary_channel_id, tx, _) = create_funding_transaction(&nodes[1], &nodes[2].node.get_our_node_id(), 100_000, 42); - nodes[1].node.funding_transaction_generated(&temporary_channel_id, tx.clone()).unwrap(); + nodes[1].node.funding_transaction_generated(&temporary_channel_id, &nodes[2].node.get_our_node_id(), tx.clone()).unwrap(); nodes[2].node.handle_funding_created(&nodes[1].node.get_our_node_id(), &get_event_msg!(nodes[1], MessageSendEvent::SendFundingCreated, nodes[2].node.get_our_node_id())); check_added_monitors!(nodes[2], 1);