Update auto-generated bindings with new module structure
[ldk-c-bindings] / lightning-c-bindings / src / util / events.rs
diff --git a/lightning-c-bindings/src/util/events.rs b/lightning-c-bindings/src/util/events.rs
deleted file mode 100644 (file)
index 295878e..0000000
+++ /dev/null
@@ -1,1101 +0,0 @@
-// This file is Copyright its original authors, visible in version control
-// history and in the source files from which this was generated.
-//
-// This file is licensed under the license available in the LICENSE or LICENSE.md
-// file in the root of this repository or, if no such file exists, the same
-// license as that which applies to the original source files from which this
-// source was automatically generated.
-
-//! Events are returned from various bits in the library which indicate some action must be taken
-//! by the client.
-//!
-//! Because we don't have a built-in runtime, it's up to the client to call events at a time in the
-//! future, as well as generate and broadcast funding transactions handle payment preimages and a
-//! few other things.
-
-use std::ffi::c_void;
-use bitcoin::hashes::Hash;
-use crate::c_types::*;
-
-/// An Event which you should probably take some action in response to.
-///
-/// Note that while Writeable and Readable are implemented for Event, you probably shouldn't use
-/// them directly as they don't round-trip exactly (for example FundingGenerationReady is never
-/// written as it makes no sense to respond to it after reconnecting to peers).
-#[must_use]
-#[derive(Clone)]
-#[repr(C)]
-pub enum Event {
-       /// Used to indicate that the client should generate a funding transaction with the given
-       /// parameters and then call ChannelManager::funding_transaction_generated.
-       /// Generated in ChannelManager message handling.
-       /// Note that *all inputs* in the funding transaction must spend SegWit outputs or your
-       /// counterparty can steal your funds!
-       FundingGenerationReady {
-               /// The random channel_id we picked which you'll need to pass into
-               /// ChannelManager::funding_transaction_generated.
-               temporary_channel_id: crate::c_types::ThirtyTwoBytes,
-               /// The value, in satoshis, that the output should have.
-               channel_value_satoshis: u64,
-               /// The script which should be used in the transaction output.
-               output_script: crate::c_types::derived::CVec_u8Z,
-               /// The value passed in to ChannelManager::create_channel
-               user_channel_id: u64,
-       },
-       /// Indicates we've received money! Just gotta dig out that payment preimage and feed it to
-       /// ChannelManager::claim_funds to get it....
-       /// Note that if the preimage is not known or the amount paid is incorrect, you should call
-       /// ChannelManager::fail_htlc_backwards to free up resources for this HTLC and avoid
-       /// network congestion.
-       /// The amount paid should be considered 'incorrect' when it is less than or more than twice
-       /// the amount expected.
-       /// If you fail to call either ChannelManager::claim_funds or
-       /// ChannelManager::fail_htlc_backwards within the HTLC's timeout, the HTLC will be
-       /// automatically failed.
-       PaymentReceived {
-               /// The hash for which the preimage should be handed to the ChannelManager.
-               payment_hash: crate::c_types::ThirtyTwoBytes,
-               /// The \"payment secret\". This authenticates the sender to the recipient, preventing a
-               /// number of deanonymization attacks during the routing process.
-               /// As nodes upgrade, the invoices you provide should likely migrate to setting the
-               /// payment_secret feature to required, at which point you should fail_backwards any HTLCs
-               /// which have a None here.
-               /// Until then, however, values of None should be ignored, and only incorrect Some values
-               /// should result in an HTLC fail_backwards.
-               /// Note that, in any case, this value must be passed as-is to any fail or claim calls as
-               /// the HTLC index includes this value.
-               payment_secret: crate::c_types::ThirtyTwoBytes,
-               /// The value, in thousandths of a satoshi, that this payment is for. Note that you must
-               /// compare this to the expected value before accepting the payment (as otherwise you are
-               /// providing proof-of-payment for less than the value you expected!).
-               amt: u64,
-       },
-       /// Indicates an outbound payment we made succeeded (ie it made it all the way to its target
-       /// and we got back the payment preimage for it).
-       /// Note that duplicative PaymentSent Events may be generated - it is your responsibility to
-       /// deduplicate them by payment_preimage (which MUST be unique)!
-       PaymentSent {
-               /// The preimage to the hash given to ChannelManager::send_payment.
-               /// Note that this serves as a payment receipt, if you wish to have such a thing, you must
-               /// store it somehow!
-               payment_preimage: crate::c_types::ThirtyTwoBytes,
-       },
-       /// Indicates an outbound payment we made failed. Probably some intermediary node dropped
-       /// something. You may wish to retry with a different route.
-       /// Note that duplicative PaymentFailed Events may be generated - it is your responsibility to
-       /// deduplicate them by payment_hash (which MUST be unique)!
-       PaymentFailed {
-               /// The hash which was given to ChannelManager::send_payment.
-               payment_hash: crate::c_types::ThirtyTwoBytes,
-               /// Indicates the payment was rejected for some reason by the recipient. This implies that
-               /// the payment has failed, not just the route in question. If this is not set, you may
-               /// retry the payment via a different route.
-               rejected_by_dest: bool,
-       },
-       /// Used to indicate that ChannelManager::process_pending_htlc_forwards should be called at a
-       /// time in the future.
-       PendingHTLCsForwardable {
-               /// The minimum amount of time that should be waited prior to calling
-               /// process_pending_htlc_forwards. To increase the effort required to correlate payments,
-               /// you should wait a random amount of time in roughly the range (now + time_forwardable,
-               /// now + 5*time_forwardable).
-               time_forwardable: u64,
-       },
-       /// Used to indicate that an output was generated on-chain which you should know how to spend.
-       /// Such an output will *not* ever be spent by rust-lightning, and are not at risk of your
-       /// counterparty spending them due to some kind of timeout. Thus, you need to store them
-       /// somewhere and spend them when you create on-chain transactions.
-       SpendableOutputs {
-               /// The outputs which you should store as spendable by you.
-               outputs: crate::c_types::derived::CVec_SpendableOutputDescriptorZ,
-       },
-}
-use lightning::util::events::Event as nativeEvent;
-impl Event {
-       #[allow(unused)]
-       pub(crate) fn to_native(&self) -> nativeEvent {
-               match self {
-                       Event::FundingGenerationReady {ref temporary_channel_id, ref channel_value_satoshis, ref output_script, ref user_channel_id, } => {
-                               let mut temporary_channel_id_nonref = (*temporary_channel_id).clone();
-                               let mut channel_value_satoshis_nonref = (*channel_value_satoshis).clone();
-                               let mut output_script_nonref = (*output_script).clone();
-                               let mut user_channel_id_nonref = (*user_channel_id).clone();
-                               nativeEvent::FundingGenerationReady {
-                                       temporary_channel_id: temporary_channel_id_nonref.data,
-                                       channel_value_satoshis: channel_value_satoshis_nonref,
-                                       output_script: ::bitcoin::blockdata::script::Script::from(output_script_nonref.into_rust()),
-                                       user_channel_id: user_channel_id_nonref,
-                               }
-                       },
-                       Event::PaymentReceived {ref payment_hash, ref payment_secret, ref amt, } => {
-                               let mut payment_hash_nonref = (*payment_hash).clone();
-                               let mut payment_secret_nonref = (*payment_secret).clone();
-                               let mut local_payment_secret_nonref = if payment_secret_nonref.data == [0; 32] { None } else { Some( { ::lightning::ln::channelmanager::PaymentSecret(payment_secret_nonref.data) }) };
-                               let mut amt_nonref = (*amt).clone();
-                               nativeEvent::PaymentReceived {
-                                       payment_hash: ::lightning::ln::channelmanager::PaymentHash(payment_hash_nonref.data),
-                                       payment_secret: local_payment_secret_nonref,
-                                       amt: amt_nonref,
-                               }
-                       },
-                       Event::PaymentSent {ref payment_preimage, } => {
-                               let mut payment_preimage_nonref = (*payment_preimage).clone();
-                               nativeEvent::PaymentSent {
-                                       payment_preimage: ::lightning::ln::channelmanager::PaymentPreimage(payment_preimage_nonref.data),
-                               }
-                       },
-                       Event::PaymentFailed {ref payment_hash, ref rejected_by_dest, } => {
-                               let mut payment_hash_nonref = (*payment_hash).clone();
-                               let mut rejected_by_dest_nonref = (*rejected_by_dest).clone();
-                               nativeEvent::PaymentFailed {
-                                       payment_hash: ::lightning::ln::channelmanager::PaymentHash(payment_hash_nonref.data),
-                                       rejected_by_dest: rejected_by_dest_nonref,
-                               }
-                       },
-                       Event::PendingHTLCsForwardable {ref time_forwardable, } => {
-                               let mut time_forwardable_nonref = (*time_forwardable).clone();
-                               nativeEvent::PendingHTLCsForwardable {
-                                       time_forwardable: std::time::Duration::from_secs(time_forwardable_nonref),
-                               }
-                       },
-                       Event::SpendableOutputs {ref outputs, } => {
-                               let mut outputs_nonref = (*outputs).clone();
-                               let mut local_outputs_nonref = Vec::new(); for mut item in outputs_nonref.into_rust().drain(..) { local_outputs_nonref.push( { item.into_native() }); };
-                               nativeEvent::SpendableOutputs {
-                                       outputs: local_outputs_nonref,
-                               }
-                       },
-               }
-       }
-       #[allow(unused)]
-       pub(crate) fn into_native(self) -> nativeEvent {
-               match self {
-                       Event::FundingGenerationReady {mut temporary_channel_id, mut channel_value_satoshis, mut output_script, mut user_channel_id, } => {
-                               nativeEvent::FundingGenerationReady {
-                                       temporary_channel_id: temporary_channel_id.data,
-                                       channel_value_satoshis: channel_value_satoshis,
-                                       output_script: ::bitcoin::blockdata::script::Script::from(output_script.into_rust()),
-                                       user_channel_id: user_channel_id,
-                               }
-                       },
-                       Event::PaymentReceived {mut payment_hash, mut payment_secret, mut amt, } => {
-                               let mut local_payment_secret = if payment_secret.data == [0; 32] { None } else { Some( { ::lightning::ln::channelmanager::PaymentSecret(payment_secret.data) }) };
-                               nativeEvent::PaymentReceived {
-                                       payment_hash: ::lightning::ln::channelmanager::PaymentHash(payment_hash.data),
-                                       payment_secret: local_payment_secret,
-                                       amt: amt,
-                               }
-                       },
-                       Event::PaymentSent {mut payment_preimage, } => {
-                               nativeEvent::PaymentSent {
-                                       payment_preimage: ::lightning::ln::channelmanager::PaymentPreimage(payment_preimage.data),
-                               }
-                       },
-                       Event::PaymentFailed {mut payment_hash, mut rejected_by_dest, } => {
-                               nativeEvent::PaymentFailed {
-                                       payment_hash: ::lightning::ln::channelmanager::PaymentHash(payment_hash.data),
-                                       rejected_by_dest: rejected_by_dest,
-                               }
-                       },
-                       Event::PendingHTLCsForwardable {mut time_forwardable, } => {
-                               nativeEvent::PendingHTLCsForwardable {
-                                       time_forwardable: std::time::Duration::from_secs(time_forwardable),
-                               }
-                       },
-                       Event::SpendableOutputs {mut outputs, } => {
-                               let mut local_outputs = Vec::new(); for mut item in outputs.into_rust().drain(..) { local_outputs.push( { item.into_native() }); };
-                               nativeEvent::SpendableOutputs {
-                                       outputs: local_outputs,
-                               }
-                       },
-               }
-       }
-       #[allow(unused)]
-       pub(crate) fn from_native(native: &nativeEvent) -> Self {
-               match native {
-                       nativeEvent::FundingGenerationReady {ref temporary_channel_id, ref channel_value_satoshis, ref output_script, ref user_channel_id, } => {
-                               let mut temporary_channel_id_nonref = (*temporary_channel_id).clone();
-                               let mut channel_value_satoshis_nonref = (*channel_value_satoshis).clone();
-                               let mut output_script_nonref = (*output_script).clone();
-                               let mut user_channel_id_nonref = (*user_channel_id).clone();
-                               Event::FundingGenerationReady {
-                                       temporary_channel_id: crate::c_types::ThirtyTwoBytes { data: temporary_channel_id_nonref },
-                                       channel_value_satoshis: channel_value_satoshis_nonref,
-                                       output_script: output_script_nonref.into_bytes().into(),
-                                       user_channel_id: user_channel_id_nonref,
-                               }
-                       },
-                       nativeEvent::PaymentReceived {ref payment_hash, ref payment_secret, ref amt, } => {
-                               let mut payment_hash_nonref = (*payment_hash).clone();
-                               let mut payment_secret_nonref = (*payment_secret).clone();
-                               let mut local_payment_secret_nonref = if payment_secret_nonref.is_none() { crate::c_types::ThirtyTwoBytes::null() } else {  { crate::c_types::ThirtyTwoBytes { data: (payment_secret_nonref.unwrap()).0 } } };
-                               let mut amt_nonref = (*amt).clone();
-                               Event::PaymentReceived {
-                                       payment_hash: crate::c_types::ThirtyTwoBytes { data: payment_hash_nonref.0 },
-                                       payment_secret: local_payment_secret_nonref,
-                                       amt: amt_nonref,
-                               }
-                       },
-                       nativeEvent::PaymentSent {ref payment_preimage, } => {
-                               let mut payment_preimage_nonref = (*payment_preimage).clone();
-                               Event::PaymentSent {
-                                       payment_preimage: crate::c_types::ThirtyTwoBytes { data: payment_preimage_nonref.0 },
-                               }
-                       },
-                       nativeEvent::PaymentFailed {ref payment_hash, ref rejected_by_dest, } => {
-                               let mut payment_hash_nonref = (*payment_hash).clone();
-                               let mut rejected_by_dest_nonref = (*rejected_by_dest).clone();
-                               Event::PaymentFailed {
-                                       payment_hash: crate::c_types::ThirtyTwoBytes { data: payment_hash_nonref.0 },
-                                       rejected_by_dest: rejected_by_dest_nonref,
-                               }
-                       },
-                       nativeEvent::PendingHTLCsForwardable {ref time_forwardable, } => {
-                               let mut time_forwardable_nonref = (*time_forwardable).clone();
-                               Event::PendingHTLCsForwardable {
-                                       time_forwardable: time_forwardable_nonref.as_secs(),
-                               }
-                       },
-                       nativeEvent::SpendableOutputs {ref outputs, } => {
-                               let mut outputs_nonref = (*outputs).clone();
-                               let mut local_outputs_nonref = Vec::new(); for mut item in outputs_nonref.drain(..) { local_outputs_nonref.push( { crate::chain::keysinterface::SpendableOutputDescriptor::native_into(item) }); };
-                               Event::SpendableOutputs {
-                                       outputs: local_outputs_nonref.into(),
-                               }
-                       },
-               }
-       }
-       #[allow(unused)]
-       pub(crate) fn native_into(native: nativeEvent) -> Self {
-               match native {
-                       nativeEvent::FundingGenerationReady {mut temporary_channel_id, mut channel_value_satoshis, mut output_script, mut user_channel_id, } => {
-                               Event::FundingGenerationReady {
-                                       temporary_channel_id: crate::c_types::ThirtyTwoBytes { data: temporary_channel_id },
-                                       channel_value_satoshis: channel_value_satoshis,
-                                       output_script: output_script.into_bytes().into(),
-                                       user_channel_id: user_channel_id,
-                               }
-                       },
-                       nativeEvent::PaymentReceived {mut payment_hash, mut payment_secret, mut amt, } => {
-                               let mut local_payment_secret = if payment_secret.is_none() { crate::c_types::ThirtyTwoBytes::null() } else {  { crate::c_types::ThirtyTwoBytes { data: (payment_secret.unwrap()).0 } } };
-                               Event::PaymentReceived {
-                                       payment_hash: crate::c_types::ThirtyTwoBytes { data: payment_hash.0 },
-                                       payment_secret: local_payment_secret,
-                                       amt: amt,
-                               }
-                       },
-                       nativeEvent::PaymentSent {mut payment_preimage, } => {
-                               Event::PaymentSent {
-                                       payment_preimage: crate::c_types::ThirtyTwoBytes { data: payment_preimage.0 },
-                               }
-                       },
-                       nativeEvent::PaymentFailed {mut payment_hash, mut rejected_by_dest, } => {
-                               Event::PaymentFailed {
-                                       payment_hash: crate::c_types::ThirtyTwoBytes { data: payment_hash.0 },
-                                       rejected_by_dest: rejected_by_dest,
-                               }
-                       },
-                       nativeEvent::PendingHTLCsForwardable {mut time_forwardable, } => {
-                               Event::PendingHTLCsForwardable {
-                                       time_forwardable: time_forwardable.as_secs(),
-                               }
-                       },
-                       nativeEvent::SpendableOutputs {mut outputs, } => {
-                               let mut local_outputs = Vec::new(); for mut item in outputs.drain(..) { local_outputs.push( { crate::chain::keysinterface::SpendableOutputDescriptor::native_into(item) }); };
-                               Event::SpendableOutputs {
-                                       outputs: local_outputs.into(),
-                               }
-                       },
-               }
-       }
-}
-/// Frees any resources used by the Event
-#[no_mangle]
-pub extern "C" fn Event_free(this_ptr: Event) { }
-/// Creates a copy of the Event
-#[no_mangle]
-pub extern "C" fn Event_clone(orig: &Event) -> Event {
-       orig.clone()
-}
-#[no_mangle]
-/// Serialize the Event object into a byte array which can be read by Event_read
-pub extern "C" fn Event_write(obj: &Event) -> crate::c_types::derived::CVec_u8Z {
-       crate::c_types::serialize_obj(&unsafe { &*obj }.to_native())
-}
-/// An event generated by ChannelManager which indicates a message should be sent to a peer (or
-/// broadcast to most peers).
-/// These events are handled by PeerManager::process_events if you are using a PeerManager.
-#[must_use]
-#[derive(Clone)]
-#[repr(C)]
-pub enum MessageSendEvent {
-       /// Used to indicate that we've accepted a channel open and should send the accept_channel
-       /// message provided to the given peer.
-       SendAcceptChannel {
-               /// The node_id of the node which should receive this message
-               node_id: crate::c_types::PublicKey,
-               /// The message which should be sent.
-               msg: crate::ln::msgs::AcceptChannel,
-       },
-       /// Used to indicate that we've initiated a channel open and should send the open_channel
-       /// message provided to the given peer.
-       SendOpenChannel {
-               /// The node_id of the node which should receive this message
-               node_id: crate::c_types::PublicKey,
-               /// The message which should be sent.
-               msg: crate::ln::msgs::OpenChannel,
-       },
-       /// Used to indicate that a funding_created message should be sent to the peer with the given node_id.
-       SendFundingCreated {
-               /// The node_id of the node which should receive this message
-               node_id: crate::c_types::PublicKey,
-               /// The message which should be sent.
-               msg: crate::ln::msgs::FundingCreated,
-       },
-       /// Used to indicate that a funding_signed message should be sent to the peer with the given node_id.
-       SendFundingSigned {
-               /// The node_id of the node which should receive this message
-               node_id: crate::c_types::PublicKey,
-               /// The message which should be sent.
-               msg: crate::ln::msgs::FundingSigned,
-       },
-       /// Used to indicate that a funding_locked message should be sent to the peer with the given node_id.
-       SendFundingLocked {
-               /// The node_id of the node which should receive these message(s)
-               node_id: crate::c_types::PublicKey,
-               /// The funding_locked message which should be sent.
-               msg: crate::ln::msgs::FundingLocked,
-       },
-       /// Used to indicate that an announcement_signatures message should be sent to the peer with the given node_id.
-       SendAnnouncementSignatures {
-               /// The node_id of the node which should receive these message(s)
-               node_id: crate::c_types::PublicKey,
-               /// The announcement_signatures message which should be sent.
-               msg: crate::ln::msgs::AnnouncementSignatures,
-       },
-       /// Used to indicate that a series of HTLC update messages, as well as a commitment_signed
-       /// message should be sent to the peer with the given node_id.
-       UpdateHTLCs {
-               /// The node_id of the node which should receive these message(s)
-               node_id: crate::c_types::PublicKey,
-               /// The update messages which should be sent. ALL messages in the struct should be sent!
-               updates: crate::ln::msgs::CommitmentUpdate,
-       },
-       /// Used to indicate that a revoke_and_ack message should be sent to the peer with the given node_id.
-       SendRevokeAndACK {
-               /// The node_id of the node which should receive this message
-               node_id: crate::c_types::PublicKey,
-               /// The message which should be sent.
-               msg: crate::ln::msgs::RevokeAndACK,
-       },
-       /// Used to indicate that a closing_signed message should be sent to the peer with the given node_id.
-       SendClosingSigned {
-               /// The node_id of the node which should receive this message
-               node_id: crate::c_types::PublicKey,
-               /// The message which should be sent.
-               msg: crate::ln::msgs::ClosingSigned,
-       },
-       /// Used to indicate that a shutdown message should be sent to the peer with the given node_id.
-       SendShutdown {
-               /// The node_id of the node which should receive this message
-               node_id: crate::c_types::PublicKey,
-               /// The message which should be sent.
-               msg: crate::ln::msgs::Shutdown,
-       },
-       /// Used to indicate that a channel_reestablish message should be sent to the peer with the given node_id.
-       SendChannelReestablish {
-               /// The node_id of the node which should receive this message
-               node_id: crate::c_types::PublicKey,
-               /// The message which should be sent.
-               msg: crate::ln::msgs::ChannelReestablish,
-       },
-       /// Used to indicate that a channel_announcement and channel_update should be broadcast to all
-       /// peers (except the peer with node_id either msg.contents.node_id_1 or msg.contents.node_id_2).
-       ///
-       /// Note that after doing so, you very likely (unless you did so very recently) want to call
-       /// ChannelManager::broadcast_node_announcement to trigger a BroadcastNodeAnnouncement event.
-       /// This ensures that any nodes which see our channel_announcement also have a relevant
-       /// node_announcement, including relevant feature flags which may be important for routing
-       /// through or to us.
-       BroadcastChannelAnnouncement {
-               /// The channel_announcement which should be sent.
-               msg: crate::ln::msgs::ChannelAnnouncement,
-               /// The followup channel_update which should be sent.
-               update_msg: crate::ln::msgs::ChannelUpdate,
-       },
-       /// Used to indicate that a node_announcement should be broadcast to all peers.
-       BroadcastNodeAnnouncement {
-               /// The node_announcement which should be sent.
-               msg: crate::ln::msgs::NodeAnnouncement,
-       },
-       /// Used to indicate that a channel_update should be broadcast to all peers.
-       BroadcastChannelUpdate {
-               /// The channel_update which should be sent.
-               msg: crate::ln::msgs::ChannelUpdate,
-       },
-       /// Broadcast an error downstream to be handled
-       HandleError {
-               /// The node_id of the node which should receive this message
-               node_id: crate::c_types::PublicKey,
-               /// The action which should be taken.
-               action: crate::ln::msgs::ErrorAction,
-       },
-       /// When a payment fails we may receive updates back from the hop where it failed. In such
-       /// cases this event is generated so that we can inform the network graph of this information.
-       PaymentFailureNetworkUpdate {
-               /// The channel/node update which should be sent to NetGraphMsgHandler
-               update: crate::ln::msgs::HTLCFailChannelUpdate,
-       },
-       /// Query a peer for channels with funding transaction UTXOs in a block range.
-       SendChannelRangeQuery {
-               /// The node_id of this message recipient
-               node_id: crate::c_types::PublicKey,
-               /// The query_channel_range which should be sent.
-               msg: crate::ln::msgs::QueryChannelRange,
-       },
-       /// Request routing gossip messages from a peer for a list of channels identified by
-       /// their short_channel_ids.
-       SendShortIdsQuery {
-               /// The node_id of this message recipient
-               node_id: crate::c_types::PublicKey,
-               /// The query_short_channel_ids which should be sent.
-               msg: crate::ln::msgs::QueryShortChannelIds,
-       },
-       /// Sends a reply to a channel range query. This may be one of several SendReplyChannelRange events
-       /// emitted during processing of the query.
-       SendReplyChannelRange {
-               /// The node_id of this message recipient
-               node_id: crate::c_types::PublicKey,
-               /// The reply_channel_range which should be sent.
-               msg: crate::ln::msgs::ReplyChannelRange,
-       },
-}
-use lightning::util::events::MessageSendEvent as nativeMessageSendEvent;
-impl MessageSendEvent {
-       #[allow(unused)]
-       pub(crate) fn to_native(&self) -> nativeMessageSendEvent {
-               match self {
-                       MessageSendEvent::SendAcceptChannel {ref node_id, ref msg, } => {
-                               let mut node_id_nonref = (*node_id).clone();
-                               let mut msg_nonref = (*msg).clone();
-                               nativeMessageSendEvent::SendAcceptChannel {
-                                       node_id: node_id_nonref.into_rust(),
-                                       msg: *unsafe { Box::from_raw(msg_nonref.take_inner()) },
-                               }
-                       },
-                       MessageSendEvent::SendOpenChannel {ref node_id, ref msg, } => {
-                               let mut node_id_nonref = (*node_id).clone();
-                               let mut msg_nonref = (*msg).clone();
-                               nativeMessageSendEvent::SendOpenChannel {
-                                       node_id: node_id_nonref.into_rust(),
-                                       msg: *unsafe { Box::from_raw(msg_nonref.take_inner()) },
-                               }
-                       },
-                       MessageSendEvent::SendFundingCreated {ref node_id, ref msg, } => {
-                               let mut node_id_nonref = (*node_id).clone();
-                               let mut msg_nonref = (*msg).clone();
-                               nativeMessageSendEvent::SendFundingCreated {
-                                       node_id: node_id_nonref.into_rust(),
-                                       msg: *unsafe { Box::from_raw(msg_nonref.take_inner()) },
-                               }
-                       },
-                       MessageSendEvent::SendFundingSigned {ref node_id, ref msg, } => {
-                               let mut node_id_nonref = (*node_id).clone();
-                               let mut msg_nonref = (*msg).clone();
-                               nativeMessageSendEvent::SendFundingSigned {
-                                       node_id: node_id_nonref.into_rust(),
-                                       msg: *unsafe { Box::from_raw(msg_nonref.take_inner()) },
-                               }
-                       },
-                       MessageSendEvent::SendFundingLocked {ref node_id, ref msg, } => {
-                               let mut node_id_nonref = (*node_id).clone();
-                               let mut msg_nonref = (*msg).clone();
-                               nativeMessageSendEvent::SendFundingLocked {
-                                       node_id: node_id_nonref.into_rust(),
-                                       msg: *unsafe { Box::from_raw(msg_nonref.take_inner()) },
-                               }
-                       },
-                       MessageSendEvent::SendAnnouncementSignatures {ref node_id, ref msg, } => {
-                               let mut node_id_nonref = (*node_id).clone();
-                               let mut msg_nonref = (*msg).clone();
-                               nativeMessageSendEvent::SendAnnouncementSignatures {
-                                       node_id: node_id_nonref.into_rust(),
-                                       msg: *unsafe { Box::from_raw(msg_nonref.take_inner()) },
-                               }
-                       },
-                       MessageSendEvent::UpdateHTLCs {ref node_id, ref updates, } => {
-                               let mut node_id_nonref = (*node_id).clone();
-                               let mut updates_nonref = (*updates).clone();
-                               nativeMessageSendEvent::UpdateHTLCs {
-                                       node_id: node_id_nonref.into_rust(),
-                                       updates: *unsafe { Box::from_raw(updates_nonref.take_inner()) },
-                               }
-                       },
-                       MessageSendEvent::SendRevokeAndACK {ref node_id, ref msg, } => {
-                               let mut node_id_nonref = (*node_id).clone();
-                               let mut msg_nonref = (*msg).clone();
-                               nativeMessageSendEvent::SendRevokeAndACK {
-                                       node_id: node_id_nonref.into_rust(),
-                                       msg: *unsafe { Box::from_raw(msg_nonref.take_inner()) },
-                               }
-                       },
-                       MessageSendEvent::SendClosingSigned {ref node_id, ref msg, } => {
-                               let mut node_id_nonref = (*node_id).clone();
-                               let mut msg_nonref = (*msg).clone();
-                               nativeMessageSendEvent::SendClosingSigned {
-                                       node_id: node_id_nonref.into_rust(),
-                                       msg: *unsafe { Box::from_raw(msg_nonref.take_inner()) },
-                               }
-                       },
-                       MessageSendEvent::SendShutdown {ref node_id, ref msg, } => {
-                               let mut node_id_nonref = (*node_id).clone();
-                               let mut msg_nonref = (*msg).clone();
-                               nativeMessageSendEvent::SendShutdown {
-                                       node_id: node_id_nonref.into_rust(),
-                                       msg: *unsafe { Box::from_raw(msg_nonref.take_inner()) },
-                               }
-                       },
-                       MessageSendEvent::SendChannelReestablish {ref node_id, ref msg, } => {
-                               let mut node_id_nonref = (*node_id).clone();
-                               let mut msg_nonref = (*msg).clone();
-                               nativeMessageSendEvent::SendChannelReestablish {
-                                       node_id: node_id_nonref.into_rust(),
-                                       msg: *unsafe { Box::from_raw(msg_nonref.take_inner()) },
-                               }
-                       },
-                       MessageSendEvent::BroadcastChannelAnnouncement {ref msg, ref update_msg, } => {
-                               let mut msg_nonref = (*msg).clone();
-                               let mut update_msg_nonref = (*update_msg).clone();
-                               nativeMessageSendEvent::BroadcastChannelAnnouncement {
-                                       msg: *unsafe { Box::from_raw(msg_nonref.take_inner()) },
-                                       update_msg: *unsafe { Box::from_raw(update_msg_nonref.take_inner()) },
-                               }
-                       },
-                       MessageSendEvent::BroadcastNodeAnnouncement {ref msg, } => {
-                               let mut msg_nonref = (*msg).clone();
-                               nativeMessageSendEvent::BroadcastNodeAnnouncement {
-                                       msg: *unsafe { Box::from_raw(msg_nonref.take_inner()) },
-                               }
-                       },
-                       MessageSendEvent::BroadcastChannelUpdate {ref msg, } => {
-                               let mut msg_nonref = (*msg).clone();
-                               nativeMessageSendEvent::BroadcastChannelUpdate {
-                                       msg: *unsafe { Box::from_raw(msg_nonref.take_inner()) },
-                               }
-                       },
-                       MessageSendEvent::HandleError {ref node_id, ref action, } => {
-                               let mut node_id_nonref = (*node_id).clone();
-                               let mut action_nonref = (*action).clone();
-                               nativeMessageSendEvent::HandleError {
-                                       node_id: node_id_nonref.into_rust(),
-                                       action: action_nonref.into_native(),
-                               }
-                       },
-                       MessageSendEvent::PaymentFailureNetworkUpdate {ref update, } => {
-                               let mut update_nonref = (*update).clone();
-                               nativeMessageSendEvent::PaymentFailureNetworkUpdate {
-                                       update: update_nonref.into_native(),
-                               }
-                       },
-                       MessageSendEvent::SendChannelRangeQuery {ref node_id, ref msg, } => {
-                               let mut node_id_nonref = (*node_id).clone();
-                               let mut msg_nonref = (*msg).clone();
-                               nativeMessageSendEvent::SendChannelRangeQuery {
-                                       node_id: node_id_nonref.into_rust(),
-                                       msg: *unsafe { Box::from_raw(msg_nonref.take_inner()) },
-                               }
-                       },
-                       MessageSendEvent::SendShortIdsQuery {ref node_id, ref msg, } => {
-                               let mut node_id_nonref = (*node_id).clone();
-                               let mut msg_nonref = (*msg).clone();
-                               nativeMessageSendEvent::SendShortIdsQuery {
-                                       node_id: node_id_nonref.into_rust(),
-                                       msg: *unsafe { Box::from_raw(msg_nonref.take_inner()) },
-                               }
-                       },
-                       MessageSendEvent::SendReplyChannelRange {ref node_id, ref msg, } => {
-                               let mut node_id_nonref = (*node_id).clone();
-                               let mut msg_nonref = (*msg).clone();
-                               nativeMessageSendEvent::SendReplyChannelRange {
-                                       node_id: node_id_nonref.into_rust(),
-                                       msg: *unsafe { Box::from_raw(msg_nonref.take_inner()) },
-                               }
-                       },
-               }
-       }
-       #[allow(unused)]
-       pub(crate) fn into_native(self) -> nativeMessageSendEvent {
-               match self {
-                       MessageSendEvent::SendAcceptChannel {mut node_id, mut msg, } => {
-                               nativeMessageSendEvent::SendAcceptChannel {
-                                       node_id: node_id.into_rust(),
-                                       msg: *unsafe { Box::from_raw(msg.take_inner()) },
-                               }
-                       },
-                       MessageSendEvent::SendOpenChannel {mut node_id, mut msg, } => {
-                               nativeMessageSendEvent::SendOpenChannel {
-                                       node_id: node_id.into_rust(),
-                                       msg: *unsafe { Box::from_raw(msg.take_inner()) },
-                               }
-                       },
-                       MessageSendEvent::SendFundingCreated {mut node_id, mut msg, } => {
-                               nativeMessageSendEvent::SendFundingCreated {
-                                       node_id: node_id.into_rust(),
-                                       msg: *unsafe { Box::from_raw(msg.take_inner()) },
-                               }
-                       },
-                       MessageSendEvent::SendFundingSigned {mut node_id, mut msg, } => {
-                               nativeMessageSendEvent::SendFundingSigned {
-                                       node_id: node_id.into_rust(),
-                                       msg: *unsafe { Box::from_raw(msg.take_inner()) },
-                               }
-                       },
-                       MessageSendEvent::SendFundingLocked {mut node_id, mut msg, } => {
-                               nativeMessageSendEvent::SendFundingLocked {
-                                       node_id: node_id.into_rust(),
-                                       msg: *unsafe { Box::from_raw(msg.take_inner()) },
-                               }
-                       },
-                       MessageSendEvent::SendAnnouncementSignatures {mut node_id, mut msg, } => {
-                               nativeMessageSendEvent::SendAnnouncementSignatures {
-                                       node_id: node_id.into_rust(),
-                                       msg: *unsafe { Box::from_raw(msg.take_inner()) },
-                               }
-                       },
-                       MessageSendEvent::UpdateHTLCs {mut node_id, mut updates, } => {
-                               nativeMessageSendEvent::UpdateHTLCs {
-                                       node_id: node_id.into_rust(),
-                                       updates: *unsafe { Box::from_raw(updates.take_inner()) },
-                               }
-                       },
-                       MessageSendEvent::SendRevokeAndACK {mut node_id, mut msg, } => {
-                               nativeMessageSendEvent::SendRevokeAndACK {
-                                       node_id: node_id.into_rust(),
-                                       msg: *unsafe { Box::from_raw(msg.take_inner()) },
-                               }
-                       },
-                       MessageSendEvent::SendClosingSigned {mut node_id, mut msg, } => {
-                               nativeMessageSendEvent::SendClosingSigned {
-                                       node_id: node_id.into_rust(),
-                                       msg: *unsafe { Box::from_raw(msg.take_inner()) },
-                               }
-                       },
-                       MessageSendEvent::SendShutdown {mut node_id, mut msg, } => {
-                               nativeMessageSendEvent::SendShutdown {
-                                       node_id: node_id.into_rust(),
-                                       msg: *unsafe { Box::from_raw(msg.take_inner()) },
-                               }
-                       },
-                       MessageSendEvent::SendChannelReestablish {mut node_id, mut msg, } => {
-                               nativeMessageSendEvent::SendChannelReestablish {
-                                       node_id: node_id.into_rust(),
-                                       msg: *unsafe { Box::from_raw(msg.take_inner()) },
-                               }
-                       },
-                       MessageSendEvent::BroadcastChannelAnnouncement {mut msg, mut update_msg, } => {
-                               nativeMessageSendEvent::BroadcastChannelAnnouncement {
-                                       msg: *unsafe { Box::from_raw(msg.take_inner()) },
-                                       update_msg: *unsafe { Box::from_raw(update_msg.take_inner()) },
-                               }
-                       },
-                       MessageSendEvent::BroadcastNodeAnnouncement {mut msg, } => {
-                               nativeMessageSendEvent::BroadcastNodeAnnouncement {
-                                       msg: *unsafe { Box::from_raw(msg.take_inner()) },
-                               }
-                       },
-                       MessageSendEvent::BroadcastChannelUpdate {mut msg, } => {
-                               nativeMessageSendEvent::BroadcastChannelUpdate {
-                                       msg: *unsafe { Box::from_raw(msg.take_inner()) },
-                               }
-                       },
-                       MessageSendEvent::HandleError {mut node_id, mut action, } => {
-                               nativeMessageSendEvent::HandleError {
-                                       node_id: node_id.into_rust(),
-                                       action: action.into_native(),
-                               }
-                       },
-                       MessageSendEvent::PaymentFailureNetworkUpdate {mut update, } => {
-                               nativeMessageSendEvent::PaymentFailureNetworkUpdate {
-                                       update: update.into_native(),
-                               }
-                       },
-                       MessageSendEvent::SendChannelRangeQuery {mut node_id, mut msg, } => {
-                               nativeMessageSendEvent::SendChannelRangeQuery {
-                                       node_id: node_id.into_rust(),
-                                       msg: *unsafe { Box::from_raw(msg.take_inner()) },
-                               }
-                       },
-                       MessageSendEvent::SendShortIdsQuery {mut node_id, mut msg, } => {
-                               nativeMessageSendEvent::SendShortIdsQuery {
-                                       node_id: node_id.into_rust(),
-                                       msg: *unsafe { Box::from_raw(msg.take_inner()) },
-                               }
-                       },
-                       MessageSendEvent::SendReplyChannelRange {mut node_id, mut msg, } => {
-                               nativeMessageSendEvent::SendReplyChannelRange {
-                                       node_id: node_id.into_rust(),
-                                       msg: *unsafe { Box::from_raw(msg.take_inner()) },
-                               }
-                       },
-               }
-       }
-       #[allow(unused)]
-       pub(crate) fn from_native(native: &nativeMessageSendEvent) -> Self {
-               match native {
-                       nativeMessageSendEvent::SendAcceptChannel {ref node_id, ref msg, } => {
-                               let mut node_id_nonref = (*node_id).clone();
-                               let mut msg_nonref = (*msg).clone();
-                               MessageSendEvent::SendAcceptChannel {
-                                       node_id: crate::c_types::PublicKey::from_rust(&node_id_nonref),
-                                       msg: crate::ln::msgs::AcceptChannel { inner: Box::into_raw(Box::new(msg_nonref)), is_owned: true },
-                               }
-                       },
-                       nativeMessageSendEvent::SendOpenChannel {ref node_id, ref msg, } => {
-                               let mut node_id_nonref = (*node_id).clone();
-                               let mut msg_nonref = (*msg).clone();
-                               MessageSendEvent::SendOpenChannel {
-                                       node_id: crate::c_types::PublicKey::from_rust(&node_id_nonref),
-                                       msg: crate::ln::msgs::OpenChannel { inner: Box::into_raw(Box::new(msg_nonref)), is_owned: true },
-                               }
-                       },
-                       nativeMessageSendEvent::SendFundingCreated {ref node_id, ref msg, } => {
-                               let mut node_id_nonref = (*node_id).clone();
-                               let mut msg_nonref = (*msg).clone();
-                               MessageSendEvent::SendFundingCreated {
-                                       node_id: crate::c_types::PublicKey::from_rust(&node_id_nonref),
-                                       msg: crate::ln::msgs::FundingCreated { inner: Box::into_raw(Box::new(msg_nonref)), is_owned: true },
-                               }
-                       },
-                       nativeMessageSendEvent::SendFundingSigned {ref node_id, ref msg, } => {
-                               let mut node_id_nonref = (*node_id).clone();
-                               let mut msg_nonref = (*msg).clone();
-                               MessageSendEvent::SendFundingSigned {
-                                       node_id: crate::c_types::PublicKey::from_rust(&node_id_nonref),
-                                       msg: crate::ln::msgs::FundingSigned { inner: Box::into_raw(Box::new(msg_nonref)), is_owned: true },
-                               }
-                       },
-                       nativeMessageSendEvent::SendFundingLocked {ref node_id, ref msg, } => {
-                               let mut node_id_nonref = (*node_id).clone();
-                               let mut msg_nonref = (*msg).clone();
-                               MessageSendEvent::SendFundingLocked {
-                                       node_id: crate::c_types::PublicKey::from_rust(&node_id_nonref),
-                                       msg: crate::ln::msgs::FundingLocked { inner: Box::into_raw(Box::new(msg_nonref)), is_owned: true },
-                               }
-                       },
-                       nativeMessageSendEvent::SendAnnouncementSignatures {ref node_id, ref msg, } => {
-                               let mut node_id_nonref = (*node_id).clone();
-                               let mut msg_nonref = (*msg).clone();
-                               MessageSendEvent::SendAnnouncementSignatures {
-                                       node_id: crate::c_types::PublicKey::from_rust(&node_id_nonref),
-                                       msg: crate::ln::msgs::AnnouncementSignatures { inner: Box::into_raw(Box::new(msg_nonref)), is_owned: true },
-                               }
-                       },
-                       nativeMessageSendEvent::UpdateHTLCs {ref node_id, ref updates, } => {
-                               let mut node_id_nonref = (*node_id).clone();
-                               let mut updates_nonref = (*updates).clone();
-                               MessageSendEvent::UpdateHTLCs {
-                                       node_id: crate::c_types::PublicKey::from_rust(&node_id_nonref),
-                                       updates: crate::ln::msgs::CommitmentUpdate { inner: Box::into_raw(Box::new(updates_nonref)), is_owned: true },
-                               }
-                       },
-                       nativeMessageSendEvent::SendRevokeAndACK {ref node_id, ref msg, } => {
-                               let mut node_id_nonref = (*node_id).clone();
-                               let mut msg_nonref = (*msg).clone();
-                               MessageSendEvent::SendRevokeAndACK {
-                                       node_id: crate::c_types::PublicKey::from_rust(&node_id_nonref),
-                                       msg: crate::ln::msgs::RevokeAndACK { inner: Box::into_raw(Box::new(msg_nonref)), is_owned: true },
-                               }
-                       },
-                       nativeMessageSendEvent::SendClosingSigned {ref node_id, ref msg, } => {
-                               let mut node_id_nonref = (*node_id).clone();
-                               let mut msg_nonref = (*msg).clone();
-                               MessageSendEvent::SendClosingSigned {
-                                       node_id: crate::c_types::PublicKey::from_rust(&node_id_nonref),
-                                       msg: crate::ln::msgs::ClosingSigned { inner: Box::into_raw(Box::new(msg_nonref)), is_owned: true },
-                               }
-                       },
-                       nativeMessageSendEvent::SendShutdown {ref node_id, ref msg, } => {
-                               let mut node_id_nonref = (*node_id).clone();
-                               let mut msg_nonref = (*msg).clone();
-                               MessageSendEvent::SendShutdown {
-                                       node_id: crate::c_types::PublicKey::from_rust(&node_id_nonref),
-                                       msg: crate::ln::msgs::Shutdown { inner: Box::into_raw(Box::new(msg_nonref)), is_owned: true },
-                               }
-                       },
-                       nativeMessageSendEvent::SendChannelReestablish {ref node_id, ref msg, } => {
-                               let mut node_id_nonref = (*node_id).clone();
-                               let mut msg_nonref = (*msg).clone();
-                               MessageSendEvent::SendChannelReestablish {
-                                       node_id: crate::c_types::PublicKey::from_rust(&node_id_nonref),
-                                       msg: crate::ln::msgs::ChannelReestablish { inner: Box::into_raw(Box::new(msg_nonref)), is_owned: true },
-                               }
-                       },
-                       nativeMessageSendEvent::BroadcastChannelAnnouncement {ref msg, ref update_msg, } => {
-                               let mut msg_nonref = (*msg).clone();
-                               let mut update_msg_nonref = (*update_msg).clone();
-                               MessageSendEvent::BroadcastChannelAnnouncement {
-                                       msg: crate::ln::msgs::ChannelAnnouncement { inner: Box::into_raw(Box::new(msg_nonref)), is_owned: true },
-                                       update_msg: crate::ln::msgs::ChannelUpdate { inner: Box::into_raw(Box::new(update_msg_nonref)), is_owned: true },
-                               }
-                       },
-                       nativeMessageSendEvent::BroadcastNodeAnnouncement {ref msg, } => {
-                               let mut msg_nonref = (*msg).clone();
-                               MessageSendEvent::BroadcastNodeAnnouncement {
-                                       msg: crate::ln::msgs::NodeAnnouncement { inner: Box::into_raw(Box::new(msg_nonref)), is_owned: true },
-                               }
-                       },
-                       nativeMessageSendEvent::BroadcastChannelUpdate {ref msg, } => {
-                               let mut msg_nonref = (*msg).clone();
-                               MessageSendEvent::BroadcastChannelUpdate {
-                                       msg: crate::ln::msgs::ChannelUpdate { inner: Box::into_raw(Box::new(msg_nonref)), is_owned: true },
-                               }
-                       },
-                       nativeMessageSendEvent::HandleError {ref node_id, ref action, } => {
-                               let mut node_id_nonref = (*node_id).clone();
-                               let mut action_nonref = (*action).clone();
-                               MessageSendEvent::HandleError {
-                                       node_id: crate::c_types::PublicKey::from_rust(&node_id_nonref),
-                                       action: crate::ln::msgs::ErrorAction::native_into(action_nonref),
-                               }
-                       },
-                       nativeMessageSendEvent::PaymentFailureNetworkUpdate {ref update, } => {
-                               let mut update_nonref = (*update).clone();
-                               MessageSendEvent::PaymentFailureNetworkUpdate {
-                                       update: crate::ln::msgs::HTLCFailChannelUpdate::native_into(update_nonref),
-                               }
-                       },
-                       nativeMessageSendEvent::SendChannelRangeQuery {ref node_id, ref msg, } => {
-                               let mut node_id_nonref = (*node_id).clone();
-                               let mut msg_nonref = (*msg).clone();
-                               MessageSendEvent::SendChannelRangeQuery {
-                                       node_id: crate::c_types::PublicKey::from_rust(&node_id_nonref),
-                                       msg: crate::ln::msgs::QueryChannelRange { inner: Box::into_raw(Box::new(msg_nonref)), is_owned: true },
-                               }
-                       },
-                       nativeMessageSendEvent::SendShortIdsQuery {ref node_id, ref msg, } => {
-                               let mut node_id_nonref = (*node_id).clone();
-                               let mut msg_nonref = (*msg).clone();
-                               MessageSendEvent::SendShortIdsQuery {
-                                       node_id: crate::c_types::PublicKey::from_rust(&node_id_nonref),
-                                       msg: crate::ln::msgs::QueryShortChannelIds { inner: Box::into_raw(Box::new(msg_nonref)), is_owned: true },
-                               }
-                       },
-                       nativeMessageSendEvent::SendReplyChannelRange {ref node_id, ref msg, } => {
-                               let mut node_id_nonref = (*node_id).clone();
-                               let mut msg_nonref = (*msg).clone();
-                               MessageSendEvent::SendReplyChannelRange {
-                                       node_id: crate::c_types::PublicKey::from_rust(&node_id_nonref),
-                                       msg: crate::ln::msgs::ReplyChannelRange { inner: Box::into_raw(Box::new(msg_nonref)), is_owned: true },
-                               }
-                       },
-               }
-       }
-       #[allow(unused)]
-       pub(crate) fn native_into(native: nativeMessageSendEvent) -> Self {
-               match native {
-                       nativeMessageSendEvent::SendAcceptChannel {mut node_id, mut msg, } => {
-                               MessageSendEvent::SendAcceptChannel {
-                                       node_id: crate::c_types::PublicKey::from_rust(&node_id),
-                                       msg: crate::ln::msgs::AcceptChannel { inner: Box::into_raw(Box::new(msg)), is_owned: true },
-                               }
-                       },
-                       nativeMessageSendEvent::SendOpenChannel {mut node_id, mut msg, } => {
-                               MessageSendEvent::SendOpenChannel {
-                                       node_id: crate::c_types::PublicKey::from_rust(&node_id),
-                                       msg: crate::ln::msgs::OpenChannel { inner: Box::into_raw(Box::new(msg)), is_owned: true },
-                               }
-                       },
-                       nativeMessageSendEvent::SendFundingCreated {mut node_id, mut msg, } => {
-                               MessageSendEvent::SendFundingCreated {
-                                       node_id: crate::c_types::PublicKey::from_rust(&node_id),
-                                       msg: crate::ln::msgs::FundingCreated { inner: Box::into_raw(Box::new(msg)), is_owned: true },
-                               }
-                       },
-                       nativeMessageSendEvent::SendFundingSigned {mut node_id, mut msg, } => {
-                               MessageSendEvent::SendFundingSigned {
-                                       node_id: crate::c_types::PublicKey::from_rust(&node_id),
-                                       msg: crate::ln::msgs::FundingSigned { inner: Box::into_raw(Box::new(msg)), is_owned: true },
-                               }
-                       },
-                       nativeMessageSendEvent::SendFundingLocked {mut node_id, mut msg, } => {
-                               MessageSendEvent::SendFundingLocked {
-                                       node_id: crate::c_types::PublicKey::from_rust(&node_id),
-                                       msg: crate::ln::msgs::FundingLocked { inner: Box::into_raw(Box::new(msg)), is_owned: true },
-                               }
-                       },
-                       nativeMessageSendEvent::SendAnnouncementSignatures {mut node_id, mut msg, } => {
-                               MessageSendEvent::SendAnnouncementSignatures {
-                                       node_id: crate::c_types::PublicKey::from_rust(&node_id),
-                                       msg: crate::ln::msgs::AnnouncementSignatures { inner: Box::into_raw(Box::new(msg)), is_owned: true },
-                               }
-                       },
-                       nativeMessageSendEvent::UpdateHTLCs {mut node_id, mut updates, } => {
-                               MessageSendEvent::UpdateHTLCs {
-                                       node_id: crate::c_types::PublicKey::from_rust(&node_id),
-                                       updates: crate::ln::msgs::CommitmentUpdate { inner: Box::into_raw(Box::new(updates)), is_owned: true },
-                               }
-                       },
-                       nativeMessageSendEvent::SendRevokeAndACK {mut node_id, mut msg, } => {
-                               MessageSendEvent::SendRevokeAndACK {
-                                       node_id: crate::c_types::PublicKey::from_rust(&node_id),
-                                       msg: crate::ln::msgs::RevokeAndACK { inner: Box::into_raw(Box::new(msg)), is_owned: true },
-                               }
-                       },
-                       nativeMessageSendEvent::SendClosingSigned {mut node_id, mut msg, } => {
-                               MessageSendEvent::SendClosingSigned {
-                                       node_id: crate::c_types::PublicKey::from_rust(&node_id),
-                                       msg: crate::ln::msgs::ClosingSigned { inner: Box::into_raw(Box::new(msg)), is_owned: true },
-                               }
-                       },
-                       nativeMessageSendEvent::SendShutdown {mut node_id, mut msg, } => {
-                               MessageSendEvent::SendShutdown {
-                                       node_id: crate::c_types::PublicKey::from_rust(&node_id),
-                                       msg: crate::ln::msgs::Shutdown { inner: Box::into_raw(Box::new(msg)), is_owned: true },
-                               }
-                       },
-                       nativeMessageSendEvent::SendChannelReestablish {mut node_id, mut msg, } => {
-                               MessageSendEvent::SendChannelReestablish {
-                                       node_id: crate::c_types::PublicKey::from_rust(&node_id),
-                                       msg: crate::ln::msgs::ChannelReestablish { inner: Box::into_raw(Box::new(msg)), is_owned: true },
-                               }
-                       },
-                       nativeMessageSendEvent::BroadcastChannelAnnouncement {mut msg, mut update_msg, } => {
-                               MessageSendEvent::BroadcastChannelAnnouncement {
-                                       msg: crate::ln::msgs::ChannelAnnouncement { inner: Box::into_raw(Box::new(msg)), is_owned: true },
-                                       update_msg: crate::ln::msgs::ChannelUpdate { inner: Box::into_raw(Box::new(update_msg)), is_owned: true },
-                               }
-                       },
-                       nativeMessageSendEvent::BroadcastNodeAnnouncement {mut msg, } => {
-                               MessageSendEvent::BroadcastNodeAnnouncement {
-                                       msg: crate::ln::msgs::NodeAnnouncement { inner: Box::into_raw(Box::new(msg)), is_owned: true },
-                               }
-                       },
-                       nativeMessageSendEvent::BroadcastChannelUpdate {mut msg, } => {
-                               MessageSendEvent::BroadcastChannelUpdate {
-                                       msg: crate::ln::msgs::ChannelUpdate { inner: Box::into_raw(Box::new(msg)), is_owned: true },
-                               }
-                       },
-                       nativeMessageSendEvent::HandleError {mut node_id, mut action, } => {
-                               MessageSendEvent::HandleError {
-                                       node_id: crate::c_types::PublicKey::from_rust(&node_id),
-                                       action: crate::ln::msgs::ErrorAction::native_into(action),
-                               }
-                       },
-                       nativeMessageSendEvent::PaymentFailureNetworkUpdate {mut update, } => {
-                               MessageSendEvent::PaymentFailureNetworkUpdate {
-                                       update: crate::ln::msgs::HTLCFailChannelUpdate::native_into(update),
-                               }
-                       },
-                       nativeMessageSendEvent::SendChannelRangeQuery {mut node_id, mut msg, } => {
-                               MessageSendEvent::SendChannelRangeQuery {
-                                       node_id: crate::c_types::PublicKey::from_rust(&node_id),
-                                       msg: crate::ln::msgs::QueryChannelRange { inner: Box::into_raw(Box::new(msg)), is_owned: true },
-                               }
-                       },
-                       nativeMessageSendEvent::SendShortIdsQuery {mut node_id, mut msg, } => {
-                               MessageSendEvent::SendShortIdsQuery {
-                                       node_id: crate::c_types::PublicKey::from_rust(&node_id),
-                                       msg: crate::ln::msgs::QueryShortChannelIds { inner: Box::into_raw(Box::new(msg)), is_owned: true },
-                               }
-                       },
-                       nativeMessageSendEvent::SendReplyChannelRange {mut node_id, mut msg, } => {
-                               MessageSendEvent::SendReplyChannelRange {
-                                       node_id: crate::c_types::PublicKey::from_rust(&node_id),
-                                       msg: crate::ln::msgs::ReplyChannelRange { inner: Box::into_raw(Box::new(msg)), is_owned: true },
-                               }
-                       },
-               }
-       }
-}
-/// Frees any resources used by the MessageSendEvent
-#[no_mangle]
-pub extern "C" fn MessageSendEvent_free(this_ptr: MessageSendEvent) { }
-/// Creates a copy of the MessageSendEvent
-#[no_mangle]
-pub extern "C" fn MessageSendEvent_clone(orig: &MessageSendEvent) -> MessageSendEvent {
-       orig.clone()
-}
-/// A trait indicating an object may generate message send events
-#[repr(C)]
-pub struct MessageSendEventsProvider {
-       /// An opaque pointer which is passed to your function implementations as an argument.
-       /// This has no meaning in the LDK, and can be NULL or any other value.
-       pub this_arg: *mut c_void,
-       /// Gets the list of pending events which were generated by previous actions, clearing the list
-       /// in the process.
-       #[must_use]
-       pub get_and_clear_pending_msg_events: extern "C" fn (this_arg: *const c_void) -> crate::c_types::derived::CVec_MessageSendEventZ,
-       /// Frees any resources associated with this object given its this_arg pointer.
-       /// Does not need to free the outer struct containing function pointers and may be NULL is no resources need to be freed.
-       pub free: Option<extern "C" fn(this_arg: *mut c_void)>,
-}
-
-use lightning::util::events::MessageSendEventsProvider as rustMessageSendEventsProvider;
-impl rustMessageSendEventsProvider for MessageSendEventsProvider {
-       fn get_and_clear_pending_msg_events(&self) -> Vec<lightning::util::events::MessageSendEvent> {
-               let mut ret = (self.get_and_clear_pending_msg_events)(self.this_arg);
-               let mut local_ret = Vec::new(); for mut item in ret.into_rust().drain(..) { local_ret.push( { item.into_native() }); };
-               local_ret
-       }
-}
-
-// We're essentially a pointer already, or at least a set of pointers, so allow us to be used
-// directly as a Deref trait in higher-level structs:
-impl std::ops::Deref for MessageSendEventsProvider {
-       type Target = Self;
-       fn deref(&self) -> &Self {
-               self
-       }
-}
-/// Calls the free function if one is set
-#[no_mangle]
-pub extern "C" fn MessageSendEventsProvider_free(this_ptr: MessageSendEventsProvider) { }
-impl Drop for MessageSendEventsProvider {
-       fn drop(&mut self) {
-               if let Some(f) = self.free {
-                       f(self.this_arg);
-               }
-       }
-}
-/// A trait indicating an object may generate events
-#[repr(C)]
-pub struct EventsProvider {
-       /// An opaque pointer which is passed to your function implementations as an argument.
-       /// This has no meaning in the LDK, and can be NULL or any other value.
-       pub this_arg: *mut c_void,
-       /// Gets the list of pending events which were generated by previous actions, clearing the list
-       /// in the process.
-       #[must_use]
-       pub get_and_clear_pending_events: extern "C" fn (this_arg: *const c_void) -> crate::c_types::derived::CVec_EventZ,
-       /// Frees any resources associated with this object given its this_arg pointer.
-       /// Does not need to free the outer struct containing function pointers and may be NULL is no resources need to be freed.
-       pub free: Option<extern "C" fn(this_arg: *mut c_void)>,
-}
-
-use lightning::util::events::EventsProvider as rustEventsProvider;
-impl rustEventsProvider for EventsProvider {
-       fn get_and_clear_pending_events(&self) -> Vec<lightning::util::events::Event> {
-               let mut ret = (self.get_and_clear_pending_events)(self.this_arg);
-               let mut local_ret = Vec::new(); for mut item in ret.into_rust().drain(..) { local_ret.push( { item.into_native() }); };
-               local_ret
-       }
-}
-
-// We're essentially a pointer already, or at least a set of pointers, so allow us to be used
-// directly as a Deref trait in higher-level structs:
-impl std::ops::Deref for EventsProvider {
-       type Target = Self;
-       fn deref(&self) -> &Self {
-               self
-       }
-}
-/// Calls the free function if one is set
-#[no_mangle]
-pub extern "C" fn EventsProvider_free(this_ptr: EventsProvider) { }
-impl Drop for EventsProvider {
-       fn drop(&mut self) {
-               if let Some(f) = self.free {
-                       f(self.this_arg);
-               }
-       }
-}