X-Git-Url: http://git.bitcoin.ninja/index.cgi?p=ldk-c-bindings;a=blobdiff_plain;f=lightning-c-bindings%2Fsrc%2Flightning%2Futil%2Fevents.rs;fp=lightning-c-bindings%2Fsrc%2Flightning%2Futil%2Fevents.rs;h=4e4e385bfef07f49bb5bacf8465277716867b20a;hp=0000000000000000000000000000000000000000;hb=d9866e870bbe080412dc70b1421e28a756e4407e;hpb=05fd5718232e2aa9581a51cdace2c0642ea533a5

diff --git a/lightning-c-bindings/src/lightning/util/events.rs b/lightning-c-bindings/src/lightning/util/events.rs
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+// 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::lightning::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::lightning::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::lightning::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::lightning::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::lightning::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::lightning::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::lightning::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::lightning::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::lightning::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::lightning::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::lightning::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::lightning::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::lightning::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::lightning::ln::msgs::ChannelAnnouncement,
+		/// The followup channel_update which should be sent.
+		update_msg: crate::lightning::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::lightning::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::lightning::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::lightning::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::lightning::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::lightning::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::lightning::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::lightning::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::lightning::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::lightning::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::lightning::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::lightning::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::lightning::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::lightning::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::lightning::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::lightning::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::lightning::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::lightning::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::lightning::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::lightning::ln::msgs::ChannelAnnouncement { inner: Box::into_raw(Box::new(msg_nonref)), is_owned: true },
+					update_msg: crate::lightning::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::lightning::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::lightning::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::lightning::ln::msgs::ErrorAction::native_into(action_nonref),
+				}
+			},
+			nativeMessageSendEvent::PaymentFailureNetworkUpdate {ref update, } => {
+				let mut update_nonref = (*update).clone();
+				MessageSendEvent::PaymentFailureNetworkUpdate {
+					update: crate::lightning::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::lightning::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::lightning::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::lightning::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::lightning::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::lightning::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::lightning::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::lightning::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::lightning::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::lightning::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::lightning::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::lightning::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::lightning::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::lightning::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::lightning::ln::msgs::ChannelReestablish { inner: Box::into_raw(Box::new(msg)), is_owned: true },
+				}
+			},
+			nativeMessageSendEvent::BroadcastChannelAnnouncement {mut msg, mut update_msg, } => {
+				MessageSendEvent::BroadcastChannelAnnouncement {
+					msg: crate::lightning::ln::msgs::ChannelAnnouncement { inner: Box::into_raw(Box::new(msg)), is_owned: true },
+					update_msg: crate::lightning::ln::msgs::ChannelUpdate { inner: Box::into_raw(Box::new(update_msg)), is_owned: true },
+				}
+			},
+			nativeMessageSendEvent::BroadcastNodeAnnouncement {mut msg, } => {
+				MessageSendEvent::BroadcastNodeAnnouncement {
+					msg: crate::lightning::ln::msgs::NodeAnnouncement { inner: Box::into_raw(Box::new(msg)), is_owned: true },
+				}
+			},
+			nativeMessageSendEvent::BroadcastChannelUpdate {mut msg, } => {
+				MessageSendEvent::BroadcastChannelUpdate {
+					msg: crate::lightning::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::lightning::ln::msgs::ErrorAction::native_into(action),
+				}
+			},
+			nativeMessageSendEvent::PaymentFailureNetworkUpdate {mut update, } => {
+				MessageSendEvent::PaymentFailureNetworkUpdate {
+					update: crate::lightning::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::lightning::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::lightning::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::lightning::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);
+		}
+	}
+}