#[cfg(feature="no-std")]
use alloc::{vec::Vec, boxed::Box};
+/// Information about where a received HTLC('s onion) has indicated the HTLC should go.
+#[derive(Clone)]
+#[must_use]
+#[repr(C)]
+pub enum PendingHTLCRouting {
+ /// An HTLC which should be forwarded on to another node.
+ Forward {
+ /// The onion which should be included in the forwarded HTLC, telling the next hop what to
+ /// do with the HTLC.
+ onion_packet: crate::lightning::ln::msgs::OnionPacket,
+ /// The short channel ID of the channel which we were instructed to forward this HTLC to.
+ ///
+ /// This could be a real on-chain SCID, an SCID alias, or some other SCID which has meaning
+ /// to the receiving node, such as one returned from
+ /// [`ChannelManager::get_intercept_scid`] or [`ChannelManager::get_phantom_scid`].
+ short_channel_id: u64,
+ /// Set if this HTLC is being forwarded within a blinded path.
+ ///
+ /// Note that this (or a relevant inner pointer) may be NULL or all-0s to represent None
+ blinded: crate::lightning::ln::channelmanager::BlindedForward,
+ },
+ /// The onion indicates that this is a payment for an invoice (supposedly) generated by us.
+ ///
+ /// Note that at this point, we have not checked that the invoice being paid was actually
+ /// generated by us, but rather it's claiming to pay an invoice of ours.
+ Receive {
+ /// Information about the amount the sender intended to pay and (potential) proof that this
+ /// is a payment for an invoice we generated. This proof of payment is is also used for
+ /// linking MPP parts of a larger payment.
+ payment_data: crate::lightning::ln::msgs::FinalOnionHopData,
+ /// Additional data which we (allegedly) instructed the sender to include in the onion.
+ ///
+ /// For HTLCs received by LDK, this will ultimately be exposed in
+ /// [`Event::PaymentClaimable::onion_fields`] as
+ /// [`RecipientOnionFields::payment_metadata`].
+ payment_metadata: crate::c_types::derived::COption_CVec_u8ZZ,
+ /// CLTV expiry of the received HTLC.
+ ///
+ /// Used to track when we should expire pending HTLCs that go unclaimed.
+ incoming_cltv_expiry: u32,
+ /// If the onion had forwarding instructions to one of our phantom node SCIDs, this will
+ /// provide the onion shared secret used to decrypt the next level of forwarding
+ /// instructions.
+ ///
+ /// Note that this (or a relevant inner pointer) may be NULL or all-0s to represent None
+ phantom_shared_secret: crate::c_types::ThirtyTwoBytes,
+ /// Custom TLVs which were set by the sender.
+ ///
+ /// For HTLCs received by LDK, this will ultimately be exposed in
+ /// [`Event::PaymentClaimable::onion_fields`] as
+ /// [`RecipientOnionFields::custom_tlvs`].
+ custom_tlvs: crate::c_types::derived::CVec_C2Tuple_u64CVec_u8ZZZ,
+ /// Set if this HTLC is the final hop in a multi-hop blinded path.
+ requires_blinded_error: bool,
+ },
+ /// The onion indicates that this is for payment to us but which contains the preimage for
+ /// claiming included, and is unrelated to any invoice we'd previously generated (aka a
+ /// \"keysend\" or \"spontaneous\" payment).
+ ReceiveKeysend {
+ /// Information about the amount the sender intended to pay and possibly a token to
+ /// associate MPP parts of a larger payment.
+ ///
+ /// This will only be filled in if receiving MPP keysend payments is enabled, and it being
+ /// present will cause deserialization to fail on versions of LDK prior to 0.0.116.
+ ///
+ /// Note that this (or a relevant inner pointer) may be NULL or all-0s to represent None
+ payment_data: crate::lightning::ln::msgs::FinalOnionHopData,
+ /// Preimage for this onion payment. This preimage is provided by the sender and will be
+ /// used to settle the spontaneous payment.
+ payment_preimage: crate::c_types::ThirtyTwoBytes,
+ /// Additional data which we (allegedly) instructed the sender to include in the onion.
+ ///
+ /// For HTLCs received by LDK, this will ultimately bubble back up as
+ /// [`RecipientOnionFields::payment_metadata`].
+ payment_metadata: crate::c_types::derived::COption_CVec_u8ZZ,
+ /// CLTV expiry of the received HTLC.
+ ///
+ /// Used to track when we should expire pending HTLCs that go unclaimed.
+ incoming_cltv_expiry: u32,
+ /// Custom TLVs which were set by the sender.
+ ///
+ /// For HTLCs received by LDK, these will ultimately bubble back up as
+ /// [`RecipientOnionFields::custom_tlvs`].
+ custom_tlvs: crate::c_types::derived::CVec_C2Tuple_u64CVec_u8ZZZ,
+ },
+}
+use lightning::ln::channelmanager::PendingHTLCRouting as PendingHTLCRoutingImport;
+pub(crate) type nativePendingHTLCRouting = PendingHTLCRoutingImport;
+
+impl PendingHTLCRouting {
+ #[allow(unused)]
+ pub(crate) fn to_native(&self) -> nativePendingHTLCRouting {
+ match self {
+ PendingHTLCRouting::Forward {ref onion_packet, ref short_channel_id, ref blinded, } => {
+ let mut onion_packet_nonref = Clone::clone(onion_packet);
+ let mut short_channel_id_nonref = Clone::clone(short_channel_id);
+ let mut blinded_nonref = Clone::clone(blinded);
+ let mut local_blinded_nonref = if blinded_nonref.inner.is_null() { None } else { Some( { *unsafe { Box::from_raw(blinded_nonref.take_inner()) } }) };
+ nativePendingHTLCRouting::Forward {
+ onion_packet: *unsafe { Box::from_raw(onion_packet_nonref.take_inner()) },
+ short_channel_id: short_channel_id_nonref,
+ blinded: local_blinded_nonref,
+ }
+ },
+ PendingHTLCRouting::Receive {ref payment_data, ref payment_metadata, ref incoming_cltv_expiry, ref phantom_shared_secret, ref custom_tlvs, ref requires_blinded_error, } => {
+ let mut payment_data_nonref = Clone::clone(payment_data);
+ let mut payment_metadata_nonref = Clone::clone(payment_metadata);
+ let mut local_payment_metadata_nonref = { /*payment_metadata_nonref*/ let payment_metadata_nonref_opt = payment_metadata_nonref; if payment_metadata_nonref_opt.is_none() { None } else { Some({ { let mut local_payment_metadata_nonref_0 = Vec::new(); for mut item in { payment_metadata_nonref_opt.take() }.into_rust().drain(..) { local_payment_metadata_nonref_0.push( { item }); }; local_payment_metadata_nonref_0 }})} };
+ let mut incoming_cltv_expiry_nonref = Clone::clone(incoming_cltv_expiry);
+ let mut phantom_shared_secret_nonref = Clone::clone(phantom_shared_secret);
+ let mut local_phantom_shared_secret_nonref = if phantom_shared_secret_nonref.data == [0; 32] { None } else { Some( { phantom_shared_secret_nonref.data }) };
+ let mut custom_tlvs_nonref = Clone::clone(custom_tlvs);
+ let mut local_custom_tlvs_nonref = Vec::new(); for mut item in custom_tlvs_nonref.into_rust().drain(..) { local_custom_tlvs_nonref.push( { let (mut orig_custom_tlvs_nonref_0_0, mut orig_custom_tlvs_nonref_0_1) = item.to_rust(); let mut local_orig_custom_tlvs_nonref_0_1 = Vec::new(); for mut item in orig_custom_tlvs_nonref_0_1.into_rust().drain(..) { local_orig_custom_tlvs_nonref_0_1.push( { item }); }; let mut local_custom_tlvs_nonref_0 = (orig_custom_tlvs_nonref_0_0, local_orig_custom_tlvs_nonref_0_1); local_custom_tlvs_nonref_0 }); };
+ let mut requires_blinded_error_nonref = Clone::clone(requires_blinded_error);
+ nativePendingHTLCRouting::Receive {
+ payment_data: *unsafe { Box::from_raw(payment_data_nonref.take_inner()) },
+ payment_metadata: local_payment_metadata_nonref,
+ incoming_cltv_expiry: incoming_cltv_expiry_nonref,
+ phantom_shared_secret: local_phantom_shared_secret_nonref,
+ custom_tlvs: local_custom_tlvs_nonref,
+ requires_blinded_error: requires_blinded_error_nonref,
+ }
+ },
+ PendingHTLCRouting::ReceiveKeysend {ref payment_data, ref payment_preimage, ref payment_metadata, ref incoming_cltv_expiry, ref custom_tlvs, } => {
+ let mut payment_data_nonref = Clone::clone(payment_data);
+ let mut local_payment_data_nonref = if payment_data_nonref.inner.is_null() { None } else { Some( { *unsafe { Box::from_raw(payment_data_nonref.take_inner()) } }) };
+ let mut payment_preimage_nonref = Clone::clone(payment_preimage);
+ let mut payment_metadata_nonref = Clone::clone(payment_metadata);
+ let mut local_payment_metadata_nonref = { /*payment_metadata_nonref*/ let payment_metadata_nonref_opt = payment_metadata_nonref; if payment_metadata_nonref_opt.is_none() { None } else { Some({ { let mut local_payment_metadata_nonref_0 = Vec::new(); for mut item in { payment_metadata_nonref_opt.take() }.into_rust().drain(..) { local_payment_metadata_nonref_0.push( { item }); }; local_payment_metadata_nonref_0 }})} };
+ let mut incoming_cltv_expiry_nonref = Clone::clone(incoming_cltv_expiry);
+ let mut custom_tlvs_nonref = Clone::clone(custom_tlvs);
+ let mut local_custom_tlvs_nonref = Vec::new(); for mut item in custom_tlvs_nonref.into_rust().drain(..) { local_custom_tlvs_nonref.push( { let (mut orig_custom_tlvs_nonref_0_0, mut orig_custom_tlvs_nonref_0_1) = item.to_rust(); let mut local_orig_custom_tlvs_nonref_0_1 = Vec::new(); for mut item in orig_custom_tlvs_nonref_0_1.into_rust().drain(..) { local_orig_custom_tlvs_nonref_0_1.push( { item }); }; let mut local_custom_tlvs_nonref_0 = (orig_custom_tlvs_nonref_0_0, local_orig_custom_tlvs_nonref_0_1); local_custom_tlvs_nonref_0 }); };
+ nativePendingHTLCRouting::ReceiveKeysend {
+ payment_data: local_payment_data_nonref,
+ payment_preimage: ::lightning::ln::PaymentPreimage(payment_preimage_nonref.data),
+ payment_metadata: local_payment_metadata_nonref,
+ incoming_cltv_expiry: incoming_cltv_expiry_nonref,
+ custom_tlvs: local_custom_tlvs_nonref,
+ }
+ },
+ }
+ }
+ #[allow(unused)]
+ pub(crate) fn into_native(self) -> nativePendingHTLCRouting {
+ match self {
+ PendingHTLCRouting::Forward {mut onion_packet, mut short_channel_id, mut blinded, } => {
+ let mut local_blinded = if blinded.inner.is_null() { None } else { Some( { *unsafe { Box::from_raw(blinded.take_inner()) } }) };
+ nativePendingHTLCRouting::Forward {
+ onion_packet: *unsafe { Box::from_raw(onion_packet.take_inner()) },
+ short_channel_id: short_channel_id,
+ blinded: local_blinded,
+ }
+ },
+ PendingHTLCRouting::Receive {mut payment_data, mut payment_metadata, mut incoming_cltv_expiry, mut phantom_shared_secret, mut custom_tlvs, mut requires_blinded_error, } => {
+ let mut local_payment_metadata = { /*payment_metadata*/ let payment_metadata_opt = payment_metadata; if payment_metadata_opt.is_none() { None } else { Some({ { let mut local_payment_metadata_0 = Vec::new(); for mut item in { payment_metadata_opt.take() }.into_rust().drain(..) { local_payment_metadata_0.push( { item }); }; local_payment_metadata_0 }})} };
+ let mut local_phantom_shared_secret = if phantom_shared_secret.data == [0; 32] { None } else { Some( { phantom_shared_secret.data }) };
+ let mut local_custom_tlvs = Vec::new(); for mut item in custom_tlvs.into_rust().drain(..) { local_custom_tlvs.push( { let (mut orig_custom_tlvs_0_0, mut orig_custom_tlvs_0_1) = item.to_rust(); let mut local_orig_custom_tlvs_0_1 = Vec::new(); for mut item in orig_custom_tlvs_0_1.into_rust().drain(..) { local_orig_custom_tlvs_0_1.push( { item }); }; let mut local_custom_tlvs_0 = (orig_custom_tlvs_0_0, local_orig_custom_tlvs_0_1); local_custom_tlvs_0 }); };
+ nativePendingHTLCRouting::Receive {
+ payment_data: *unsafe { Box::from_raw(payment_data.take_inner()) },
+ payment_metadata: local_payment_metadata,
+ incoming_cltv_expiry: incoming_cltv_expiry,
+ phantom_shared_secret: local_phantom_shared_secret,
+ custom_tlvs: local_custom_tlvs,
+ requires_blinded_error: requires_blinded_error,
+ }
+ },
+ PendingHTLCRouting::ReceiveKeysend {mut payment_data, mut payment_preimage, mut payment_metadata, mut incoming_cltv_expiry, mut custom_tlvs, } => {
+ let mut local_payment_data = if payment_data.inner.is_null() { None } else { Some( { *unsafe { Box::from_raw(payment_data.take_inner()) } }) };
+ let mut local_payment_metadata = { /*payment_metadata*/ let payment_metadata_opt = payment_metadata; if payment_metadata_opt.is_none() { None } else { Some({ { let mut local_payment_metadata_0 = Vec::new(); for mut item in { payment_metadata_opt.take() }.into_rust().drain(..) { local_payment_metadata_0.push( { item }); }; local_payment_metadata_0 }})} };
+ let mut local_custom_tlvs = Vec::new(); for mut item in custom_tlvs.into_rust().drain(..) { local_custom_tlvs.push( { let (mut orig_custom_tlvs_0_0, mut orig_custom_tlvs_0_1) = item.to_rust(); let mut local_orig_custom_tlvs_0_1 = Vec::new(); for mut item in orig_custom_tlvs_0_1.into_rust().drain(..) { local_orig_custom_tlvs_0_1.push( { item }); }; let mut local_custom_tlvs_0 = (orig_custom_tlvs_0_0, local_orig_custom_tlvs_0_1); local_custom_tlvs_0 }); };
+ nativePendingHTLCRouting::ReceiveKeysend {
+ payment_data: local_payment_data,
+ payment_preimage: ::lightning::ln::PaymentPreimage(payment_preimage.data),
+ payment_metadata: local_payment_metadata,
+ incoming_cltv_expiry: incoming_cltv_expiry,
+ custom_tlvs: local_custom_tlvs,
+ }
+ },
+ }
+ }
+ #[allow(unused)]
+ pub(crate) fn from_native(native: &PendingHTLCRoutingImport) -> Self {
+ let native = unsafe { &*(native as *const _ as *const c_void as *const nativePendingHTLCRouting) };
+ match native {
+ nativePendingHTLCRouting::Forward {ref onion_packet, ref short_channel_id, ref blinded, } => {
+ let mut onion_packet_nonref = Clone::clone(onion_packet);
+ let mut short_channel_id_nonref = Clone::clone(short_channel_id);
+ let mut blinded_nonref = Clone::clone(blinded);
+ let mut local_blinded_nonref = crate::lightning::ln::channelmanager::BlindedForward { inner: if blinded_nonref.is_none() { core::ptr::null_mut() } else { { ObjOps::heap_alloc((blinded_nonref.unwrap())) } }, is_owned: true };
+ PendingHTLCRouting::Forward {
+ onion_packet: crate::lightning::ln::msgs::OnionPacket { inner: ObjOps::heap_alloc(onion_packet_nonref), is_owned: true },
+ short_channel_id: short_channel_id_nonref,
+ blinded: local_blinded_nonref,
+ }
+ },
+ nativePendingHTLCRouting::Receive {ref payment_data, ref payment_metadata, ref incoming_cltv_expiry, ref phantom_shared_secret, ref custom_tlvs, ref requires_blinded_error, } => {
+ let mut payment_data_nonref = Clone::clone(payment_data);
+ let mut payment_metadata_nonref = Clone::clone(payment_metadata);
+ let mut local_payment_metadata_nonref = if payment_metadata_nonref.is_none() { crate::c_types::derived::COption_CVec_u8ZZ::None } else { crate::c_types::derived::COption_CVec_u8ZZ::Some( { let mut local_payment_metadata_nonref_0 = Vec::new(); for mut item in payment_metadata_nonref.unwrap().drain(..) { local_payment_metadata_nonref_0.push( { item }); }; local_payment_metadata_nonref_0.into() }) };
+ let mut incoming_cltv_expiry_nonref = Clone::clone(incoming_cltv_expiry);
+ let mut phantom_shared_secret_nonref = Clone::clone(phantom_shared_secret);
+ let mut local_phantom_shared_secret_nonref = if phantom_shared_secret_nonref.is_none() { crate::c_types::ThirtyTwoBytes { data: [0; 32] } } else { { crate::c_types::ThirtyTwoBytes { data: (phantom_shared_secret_nonref.unwrap()) } } };
+ let mut custom_tlvs_nonref = Clone::clone(custom_tlvs);
+ let mut local_custom_tlvs_nonref = Vec::new(); for mut item in custom_tlvs_nonref.drain(..) { local_custom_tlvs_nonref.push( { let (mut orig_custom_tlvs_nonref_0_0, mut orig_custom_tlvs_nonref_0_1) = item; let mut local_orig_custom_tlvs_nonref_0_1 = Vec::new(); for mut item in orig_custom_tlvs_nonref_0_1.drain(..) { local_orig_custom_tlvs_nonref_0_1.push( { item }); }; let mut local_custom_tlvs_nonref_0 = (orig_custom_tlvs_nonref_0_0, local_orig_custom_tlvs_nonref_0_1.into()).into(); local_custom_tlvs_nonref_0 }); };
+ let mut requires_blinded_error_nonref = Clone::clone(requires_blinded_error);
+ PendingHTLCRouting::Receive {
+ payment_data: crate::lightning::ln::msgs::FinalOnionHopData { inner: ObjOps::heap_alloc(payment_data_nonref), is_owned: true },
+ payment_metadata: local_payment_metadata_nonref,
+ incoming_cltv_expiry: incoming_cltv_expiry_nonref,
+ phantom_shared_secret: local_phantom_shared_secret_nonref,
+ custom_tlvs: local_custom_tlvs_nonref.into(),
+ requires_blinded_error: requires_blinded_error_nonref,
+ }
+ },
+ nativePendingHTLCRouting::ReceiveKeysend {ref payment_data, ref payment_preimage, ref payment_metadata, ref incoming_cltv_expiry, ref custom_tlvs, } => {
+ let mut payment_data_nonref = Clone::clone(payment_data);
+ let mut local_payment_data_nonref = crate::lightning::ln::msgs::FinalOnionHopData { inner: if payment_data_nonref.is_none() { core::ptr::null_mut() } else { { ObjOps::heap_alloc((payment_data_nonref.unwrap())) } }, is_owned: true };
+ let mut payment_preimage_nonref = Clone::clone(payment_preimage);
+ let mut payment_metadata_nonref = Clone::clone(payment_metadata);
+ let mut local_payment_metadata_nonref = if payment_metadata_nonref.is_none() { crate::c_types::derived::COption_CVec_u8ZZ::None } else { crate::c_types::derived::COption_CVec_u8ZZ::Some( { let mut local_payment_metadata_nonref_0 = Vec::new(); for mut item in payment_metadata_nonref.unwrap().drain(..) { local_payment_metadata_nonref_0.push( { item }); }; local_payment_metadata_nonref_0.into() }) };
+ let mut incoming_cltv_expiry_nonref = Clone::clone(incoming_cltv_expiry);
+ let mut custom_tlvs_nonref = Clone::clone(custom_tlvs);
+ let mut local_custom_tlvs_nonref = Vec::new(); for mut item in custom_tlvs_nonref.drain(..) { local_custom_tlvs_nonref.push( { let (mut orig_custom_tlvs_nonref_0_0, mut orig_custom_tlvs_nonref_0_1) = item; let mut local_orig_custom_tlvs_nonref_0_1 = Vec::new(); for mut item in orig_custom_tlvs_nonref_0_1.drain(..) { local_orig_custom_tlvs_nonref_0_1.push( { item }); }; let mut local_custom_tlvs_nonref_0 = (orig_custom_tlvs_nonref_0_0, local_orig_custom_tlvs_nonref_0_1.into()).into(); local_custom_tlvs_nonref_0 }); };
+ PendingHTLCRouting::ReceiveKeysend {
+ payment_data: local_payment_data_nonref,
+ payment_preimage: crate::c_types::ThirtyTwoBytes { data: payment_preimage_nonref.0 },
+ payment_metadata: local_payment_metadata_nonref,
+ incoming_cltv_expiry: incoming_cltv_expiry_nonref,
+ custom_tlvs: local_custom_tlvs_nonref.into(),
+ }
+ },
+ }
+ }
+ #[allow(unused)]
+ pub(crate) fn native_into(native: nativePendingHTLCRouting) -> Self {
+ match native {
+ nativePendingHTLCRouting::Forward {mut onion_packet, mut short_channel_id, mut blinded, } => {
+ let mut local_blinded = crate::lightning::ln::channelmanager::BlindedForward { inner: if blinded.is_none() { core::ptr::null_mut() } else { { ObjOps::heap_alloc((blinded.unwrap())) } }, is_owned: true };
+ PendingHTLCRouting::Forward {
+ onion_packet: crate::lightning::ln::msgs::OnionPacket { inner: ObjOps::heap_alloc(onion_packet), is_owned: true },
+ short_channel_id: short_channel_id,
+ blinded: local_blinded,
+ }
+ },
+ nativePendingHTLCRouting::Receive {mut payment_data, mut payment_metadata, mut incoming_cltv_expiry, mut phantom_shared_secret, mut custom_tlvs, mut requires_blinded_error, } => {
+ let mut local_payment_metadata = if payment_metadata.is_none() { crate::c_types::derived::COption_CVec_u8ZZ::None } else { crate::c_types::derived::COption_CVec_u8ZZ::Some( { let mut local_payment_metadata_0 = Vec::new(); for mut item in payment_metadata.unwrap().drain(..) { local_payment_metadata_0.push( { item }); }; local_payment_metadata_0.into() }) };
+ let mut local_phantom_shared_secret = if phantom_shared_secret.is_none() { crate::c_types::ThirtyTwoBytes { data: [0; 32] } } else { { crate::c_types::ThirtyTwoBytes { data: (phantom_shared_secret.unwrap()) } } };
+ let mut local_custom_tlvs = Vec::new(); for mut item in custom_tlvs.drain(..) { local_custom_tlvs.push( { let (mut orig_custom_tlvs_0_0, mut orig_custom_tlvs_0_1) = item; let mut local_orig_custom_tlvs_0_1 = Vec::new(); for mut item in orig_custom_tlvs_0_1.drain(..) { local_orig_custom_tlvs_0_1.push( { item }); }; let mut local_custom_tlvs_0 = (orig_custom_tlvs_0_0, local_orig_custom_tlvs_0_1.into()).into(); local_custom_tlvs_0 }); };
+ PendingHTLCRouting::Receive {
+ payment_data: crate::lightning::ln::msgs::FinalOnionHopData { inner: ObjOps::heap_alloc(payment_data), is_owned: true },
+ payment_metadata: local_payment_metadata,
+ incoming_cltv_expiry: incoming_cltv_expiry,
+ phantom_shared_secret: local_phantom_shared_secret,
+ custom_tlvs: local_custom_tlvs.into(),
+ requires_blinded_error: requires_blinded_error,
+ }
+ },
+ nativePendingHTLCRouting::ReceiveKeysend {mut payment_data, mut payment_preimage, mut payment_metadata, mut incoming_cltv_expiry, mut custom_tlvs, } => {
+ let mut local_payment_data = crate::lightning::ln::msgs::FinalOnionHopData { inner: if payment_data.is_none() { core::ptr::null_mut() } else { { ObjOps::heap_alloc((payment_data.unwrap())) } }, is_owned: true };
+ let mut local_payment_metadata = if payment_metadata.is_none() { crate::c_types::derived::COption_CVec_u8ZZ::None } else { crate::c_types::derived::COption_CVec_u8ZZ::Some( { let mut local_payment_metadata_0 = Vec::new(); for mut item in payment_metadata.unwrap().drain(..) { local_payment_metadata_0.push( { item }); }; local_payment_metadata_0.into() }) };
+ let mut local_custom_tlvs = Vec::new(); for mut item in custom_tlvs.drain(..) { local_custom_tlvs.push( { let (mut orig_custom_tlvs_0_0, mut orig_custom_tlvs_0_1) = item; let mut local_orig_custom_tlvs_0_1 = Vec::new(); for mut item in orig_custom_tlvs_0_1.drain(..) { local_orig_custom_tlvs_0_1.push( { item }); }; let mut local_custom_tlvs_0 = (orig_custom_tlvs_0_0, local_orig_custom_tlvs_0_1.into()).into(); local_custom_tlvs_0 }); };
+ PendingHTLCRouting::ReceiveKeysend {
+ payment_data: local_payment_data,
+ payment_preimage: crate::c_types::ThirtyTwoBytes { data: payment_preimage.0 },
+ payment_metadata: local_payment_metadata,
+ incoming_cltv_expiry: incoming_cltv_expiry,
+ custom_tlvs: local_custom_tlvs.into(),
+ }
+ },
+ }
+ }
+}
+/// Frees any resources used by the PendingHTLCRouting
+#[no_mangle]
+pub extern "C" fn PendingHTLCRouting_free(this_ptr: PendingHTLCRouting) { }
+/// Creates a copy of the PendingHTLCRouting
+#[no_mangle]
+pub extern "C" fn PendingHTLCRouting_clone(orig: &PendingHTLCRouting) -> PendingHTLCRouting {
+ orig.clone()
+}
+#[allow(unused)]
+/// Used only if an object of this type is returned as a trait impl by a method
+pub(crate) extern "C" fn PendingHTLCRouting_clone_void(this_ptr: *const c_void) -> *mut c_void {
+ Box::into_raw(Box::new(unsafe { (*(this_ptr as *const PendingHTLCRouting)).clone() })) as *mut c_void
+}
+#[allow(unused)]
+/// Used only if an object of this type is returned as a trait impl by a method
+pub(crate) extern "C" fn PendingHTLCRouting_free_void(this_ptr: *mut c_void) {
+ let _ = unsafe { Box::from_raw(this_ptr as *mut PendingHTLCRouting) };
+}
+#[no_mangle]
+/// Utility method to constructs a new Forward-variant PendingHTLCRouting
+pub extern "C" fn PendingHTLCRouting_forward(onion_packet: crate::lightning::ln::msgs::OnionPacket, short_channel_id: u64, blinded: crate::lightning::ln::channelmanager::BlindedForward) -> PendingHTLCRouting {
+ PendingHTLCRouting::Forward {
+ onion_packet,
+ short_channel_id,
+ blinded,
+ }
+}
+#[no_mangle]
+/// Utility method to constructs a new Receive-variant PendingHTLCRouting
+pub extern "C" fn PendingHTLCRouting_receive(payment_data: crate::lightning::ln::msgs::FinalOnionHopData, payment_metadata: crate::c_types::derived::COption_CVec_u8ZZ, incoming_cltv_expiry: u32, phantom_shared_secret: crate::c_types::ThirtyTwoBytes, custom_tlvs: crate::c_types::derived::CVec_C2Tuple_u64CVec_u8ZZZ, requires_blinded_error: bool) -> PendingHTLCRouting {
+ PendingHTLCRouting::Receive {
+ payment_data,
+ payment_metadata,
+ incoming_cltv_expiry,
+ phantom_shared_secret,
+ custom_tlvs,
+ requires_blinded_error,
+ }
+}
+#[no_mangle]
+/// Utility method to constructs a new ReceiveKeysend-variant PendingHTLCRouting
+pub extern "C" fn PendingHTLCRouting_receive_keysend(payment_data: crate::lightning::ln::msgs::FinalOnionHopData, payment_preimage: crate::c_types::ThirtyTwoBytes, payment_metadata: crate::c_types::derived::COption_CVec_u8ZZ, incoming_cltv_expiry: u32, custom_tlvs: crate::c_types::derived::CVec_C2Tuple_u64CVec_u8ZZZ) -> PendingHTLCRouting {
+ PendingHTLCRouting::ReceiveKeysend {
+ payment_data,
+ payment_preimage,
+ payment_metadata,
+ incoming_cltv_expiry,
+ custom_tlvs,
+ }
+}
+
+use lightning::ln::channelmanager::BlindedForward as nativeBlindedForwardImport;
+pub(crate) type nativeBlindedForward = nativeBlindedForwardImport;
+
+/// Information used to forward or fail this HTLC that is being forwarded within a blinded path.
+#[must_use]
+#[repr(C)]
+pub struct BlindedForward {
+ /// A pointer to the opaque Rust object.
+
+ /// Nearly everywhere, inner must be non-null, however in places where
+ /// the Rust equivalent takes an Option, it may be set to null to indicate None.
+ pub inner: *mut nativeBlindedForward,
+ /// Indicates that this is the only struct which contains the same pointer.
+
+ /// Rust functions which take ownership of an object provided via an argument require
+ /// this to be true and invalidate the object pointed to by inner.
+ pub is_owned: bool,
+}
+
+impl Drop for BlindedForward {
+ fn drop(&mut self) {
+ if self.is_owned && !<*mut nativeBlindedForward>::is_null(self.inner) {
+ let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) };
+ }
+ }
+}
+/// Frees any resources used by the BlindedForward, if is_owned is set and inner is non-NULL.
+#[no_mangle]
+pub extern "C" fn BlindedForward_free(this_obj: BlindedForward) { }
+#[allow(unused)]
+/// Used only if an object of this type is returned as a trait impl by a method
+pub(crate) extern "C" fn BlindedForward_free_void(this_ptr: *mut c_void) {
+ let _ = unsafe { Box::from_raw(this_ptr as *mut nativeBlindedForward) };
+}
+#[allow(unused)]
+impl BlindedForward {
+ pub(crate) fn get_native_ref(&self) -> &'static nativeBlindedForward {
+ unsafe { &*ObjOps::untweak_ptr(self.inner) }
+ }
+ pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeBlindedForward {
+ unsafe { &mut *ObjOps::untweak_ptr(self.inner) }
+ }
+ /// When moving out of the pointer, we have to ensure we aren't a reference, this makes that easy
+ pub(crate) fn take_inner(mut self) -> *mut nativeBlindedForward {
+ assert!(self.is_owned);
+ let ret = ObjOps::untweak_ptr(self.inner);
+ self.inner = core::ptr::null_mut();
+ ret
+ }
+}
+/// The `blinding_point` that was set in the inbound [`msgs::UpdateAddHTLC`], or in the inbound
+/// onion payload if we're the introduction node. Useful for calculating the next hop's
+/// [`msgs::UpdateAddHTLC::blinding_point`].
+#[no_mangle]
+pub extern "C" fn BlindedForward_get_inbound_blinding_point(this_ptr: &BlindedForward) -> crate::c_types::PublicKey {
+ let mut inner_val = &mut this_ptr.get_native_mut_ref().inbound_blinding_point;
+ crate::c_types::PublicKey::from_rust(&inner_val)
+}
+/// The `blinding_point` that was set in the inbound [`msgs::UpdateAddHTLC`], or in the inbound
+/// onion payload if we're the introduction node. Useful for calculating the next hop's
+/// [`msgs::UpdateAddHTLC::blinding_point`].
+#[no_mangle]
+pub extern "C" fn BlindedForward_set_inbound_blinding_point(this_ptr: &mut BlindedForward, mut val: crate::c_types::PublicKey) {
+ unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.inbound_blinding_point = val.into_rust();
+}
+/// If needed, this determines how this HTLC should be failed backwards, based on whether we are
+/// the introduction node.
+#[no_mangle]
+pub extern "C" fn BlindedForward_get_failure(this_ptr: &BlindedForward) -> crate::lightning::ln::channelmanager::BlindedFailure {
+ let mut inner_val = &mut this_ptr.get_native_mut_ref().failure;
+ crate::lightning::ln::channelmanager::BlindedFailure::from_native(inner_val)
+}
+/// If needed, this determines how this HTLC should be failed backwards, based on whether we are
+/// the introduction node.
+#[no_mangle]
+pub extern "C" fn BlindedForward_set_failure(this_ptr: &mut BlindedForward, mut val: crate::lightning::ln::channelmanager::BlindedFailure) {
+ unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.failure = val.into_native();
+}
+/// Constructs a new BlindedForward given each field
+#[must_use]
+#[no_mangle]
+pub extern "C" fn BlindedForward_new(mut inbound_blinding_point_arg: crate::c_types::PublicKey, mut failure_arg: crate::lightning::ln::channelmanager::BlindedFailure) -> BlindedForward {
+ BlindedForward { inner: ObjOps::heap_alloc(nativeBlindedForward {
+ inbound_blinding_point: inbound_blinding_point_arg.into_rust(),
+ failure: failure_arg.into_native(),
+ }), is_owned: true }
+}
+impl Clone for BlindedForward {
+ fn clone(&self) -> Self {
+ Self {
+ inner: if <*mut nativeBlindedForward>::is_null(self.inner) { core::ptr::null_mut() } else {
+ ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) },
+ is_owned: true,
+ }
+ }
+}
+#[allow(unused)]
+/// Used only if an object of this type is returned as a trait impl by a method
+pub(crate) extern "C" fn BlindedForward_clone_void(this_ptr: *const c_void) -> *mut c_void {
+ Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeBlindedForward)).clone() })) as *mut c_void
+}
+#[no_mangle]
+/// Creates a copy of the BlindedForward
+pub extern "C" fn BlindedForward_clone(orig: &BlindedForward) -> BlindedForward {
+ orig.clone()
+}
+/// Get a string which allows debug introspection of a BlindedForward object
+pub extern "C" fn BlindedForward_debug_str_void(o: *const c_void) -> Str {
+ alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::channelmanager::BlindedForward }).into()}
+/// Generates a non-cryptographic 64-bit hash of the BlindedForward.
+#[no_mangle]
+pub extern "C" fn BlindedForward_hash(o: &BlindedForward) -> u64 {
+ if o.inner.is_null() { return 0; }
+ // Note that we'd love to use alloc::collections::hash_map::DefaultHasher but it's not in core
+ #[allow(deprecated)]
+ let mut hasher = core::hash::SipHasher::new();
+ core::hash::Hash::hash(o.get_native_ref(), &mut hasher);
+ core::hash::Hasher::finish(&hasher)
+}
+/// Checks if two BlindedForwards contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn BlindedForward_eq(a: &BlindedForward, b: &BlindedForward) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
+
+use lightning::ln::channelmanager::PendingHTLCInfo as nativePendingHTLCInfoImport;
+pub(crate) type nativePendingHTLCInfo = nativePendingHTLCInfoImport;
+
+/// Information about an incoming HTLC, including the [`PendingHTLCRouting`] describing where it
+/// should go next.
+#[must_use]
+#[repr(C)]
+pub struct PendingHTLCInfo {
+ /// A pointer to the opaque Rust object.
+
+ /// Nearly everywhere, inner must be non-null, however in places where
+ /// the Rust equivalent takes an Option, it may be set to null to indicate None.
+ pub inner: *mut nativePendingHTLCInfo,
+ /// Indicates that this is the only struct which contains the same pointer.
+
+ /// Rust functions which take ownership of an object provided via an argument require
+ /// this to be true and invalidate the object pointed to by inner.
+ pub is_owned: bool,
+}
+
+impl Drop for PendingHTLCInfo {
+ fn drop(&mut self) {
+ if self.is_owned && !<*mut nativePendingHTLCInfo>::is_null(self.inner) {
+ let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) };
+ }
+ }
+}
+/// Frees any resources used by the PendingHTLCInfo, if is_owned is set and inner is non-NULL.
+#[no_mangle]
+pub extern "C" fn PendingHTLCInfo_free(this_obj: PendingHTLCInfo) { }
+#[allow(unused)]
+/// Used only if an object of this type is returned as a trait impl by a method
+pub(crate) extern "C" fn PendingHTLCInfo_free_void(this_ptr: *mut c_void) {
+ let _ = unsafe { Box::from_raw(this_ptr as *mut nativePendingHTLCInfo) };
+}
+#[allow(unused)]
+impl PendingHTLCInfo {
+ pub(crate) fn get_native_ref(&self) -> &'static nativePendingHTLCInfo {
+ unsafe { &*ObjOps::untweak_ptr(self.inner) }
+ }
+ pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativePendingHTLCInfo {
+ unsafe { &mut *ObjOps::untweak_ptr(self.inner) }
+ }
+ /// When moving out of the pointer, we have to ensure we aren't a reference, this makes that easy
+ pub(crate) fn take_inner(mut self) -> *mut nativePendingHTLCInfo {
+ assert!(self.is_owned);
+ let ret = ObjOps::untweak_ptr(self.inner);
+ self.inner = core::ptr::null_mut();
+ ret
+ }
+}
+/// Further routing details based on whether the HTLC is being forwarded or received.
+#[no_mangle]
+pub extern "C" fn PendingHTLCInfo_get_routing(this_ptr: &PendingHTLCInfo) -> crate::lightning::ln::channelmanager::PendingHTLCRouting {
+ let mut inner_val = &mut this_ptr.get_native_mut_ref().routing;
+ crate::lightning::ln::channelmanager::PendingHTLCRouting::from_native(inner_val)
+}
+/// Further routing details based on whether the HTLC is being forwarded or received.
+#[no_mangle]
+pub extern "C" fn PendingHTLCInfo_set_routing(this_ptr: &mut PendingHTLCInfo, mut val: crate::lightning::ln::channelmanager::PendingHTLCRouting) {
+ unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.routing = val.into_native();
+}
+/// The onion shared secret we build with the sender used to decrypt the onion.
+///
+/// This is later used to encrypt failure packets in the event that the HTLC is failed.
+#[no_mangle]
+pub extern "C" fn PendingHTLCInfo_get_incoming_shared_secret(this_ptr: &PendingHTLCInfo) -> *const [u8; 32] {
+ let mut inner_val = &mut this_ptr.get_native_mut_ref().incoming_shared_secret;
+ inner_val
+}
+/// The onion shared secret we build with the sender used to decrypt the onion.
+///
+/// This is later used to encrypt failure packets in the event that the HTLC is failed.
+#[no_mangle]
+pub extern "C" fn PendingHTLCInfo_set_incoming_shared_secret(this_ptr: &mut PendingHTLCInfo, mut val: crate::c_types::ThirtyTwoBytes) {
+ unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.incoming_shared_secret = val.data;
+}
+/// Hash of the payment preimage, to lock the payment until the receiver releases the preimage.
+#[no_mangle]
+pub extern "C" fn PendingHTLCInfo_get_payment_hash(this_ptr: &PendingHTLCInfo) -> *const [u8; 32] {
+ let mut inner_val = &mut this_ptr.get_native_mut_ref().payment_hash;
+ &inner_val.0
+}
+/// Hash of the payment preimage, to lock the payment until the receiver releases the preimage.
+#[no_mangle]
+pub extern "C" fn PendingHTLCInfo_set_payment_hash(this_ptr: &mut PendingHTLCInfo, mut val: crate::c_types::ThirtyTwoBytes) {
+ unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.payment_hash = ::lightning::ln::PaymentHash(val.data);
+}
+/// Amount received in the incoming HTLC.
+///
+/// This field was added in LDK 0.0.113 and will be `None` for objects written by prior
+/// versions.
+#[no_mangle]
+pub extern "C" fn PendingHTLCInfo_get_incoming_amt_msat(this_ptr: &PendingHTLCInfo) -> crate::c_types::derived::COption_u64Z {
+ let mut inner_val = &mut this_ptr.get_native_mut_ref().incoming_amt_msat;
+ let mut local_inner_val = if inner_val.is_none() { crate::c_types::derived::COption_u64Z::None } else { crate::c_types::derived::COption_u64Z::Some( { inner_val.unwrap() }) };
+ local_inner_val
+}
+/// Amount received in the incoming HTLC.
+///
+/// This field was added in LDK 0.0.113 and will be `None` for objects written by prior
+/// versions.
+#[no_mangle]
+pub extern "C" fn PendingHTLCInfo_set_incoming_amt_msat(this_ptr: &mut PendingHTLCInfo, mut val: crate::c_types::derived::COption_u64Z) {
+ let mut local_val = if val.is_some() { Some( { val.take() }) } else { None };
+ unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.incoming_amt_msat = local_val;
+}
+/// The amount the sender indicated should be forwarded on to the next hop or amount the sender
+/// intended for us to receive for received payments.
+///
+/// If the received amount is less than this for received payments, an intermediary hop has
+/// attempted to steal some of our funds and we should fail the HTLC (the sender should retry
+/// it along another path).
+///
+/// Because nodes can take less than their required fees, and because senders may wish to
+/// improve their own privacy, this amount may be less than [`Self::incoming_amt_msat`] for
+/// received payments. In such cases, recipients must handle this HTLC as if it had received
+/// [`Self::outgoing_amt_msat`].
+#[no_mangle]
+pub extern "C" fn PendingHTLCInfo_get_outgoing_amt_msat(this_ptr: &PendingHTLCInfo) -> u64 {
+ let mut inner_val = &mut this_ptr.get_native_mut_ref().outgoing_amt_msat;
+ *inner_val
+}
+/// The amount the sender indicated should be forwarded on to the next hop or amount the sender
+/// intended for us to receive for received payments.
+///
+/// If the received amount is less than this for received payments, an intermediary hop has
+/// attempted to steal some of our funds and we should fail the HTLC (the sender should retry
+/// it along another path).
+///
+/// Because nodes can take less than their required fees, and because senders may wish to
+/// improve their own privacy, this amount may be less than [`Self::incoming_amt_msat`] for
+/// received payments. In such cases, recipients must handle this HTLC as if it had received
+/// [`Self::outgoing_amt_msat`].
+#[no_mangle]
+pub extern "C" fn PendingHTLCInfo_set_outgoing_amt_msat(this_ptr: &mut PendingHTLCInfo, mut val: u64) {
+ unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.outgoing_amt_msat = val;
+}
+/// The CLTV the sender has indicated we should set on the forwarded HTLC (or has indicated
+/// should have been set on the received HTLC for received payments).
+#[no_mangle]
+pub extern "C" fn PendingHTLCInfo_get_outgoing_cltv_value(this_ptr: &PendingHTLCInfo) -> u32 {
+ let mut inner_val = &mut this_ptr.get_native_mut_ref().outgoing_cltv_value;
+ *inner_val
+}
+/// The CLTV the sender has indicated we should set on the forwarded HTLC (or has indicated
+/// should have been set on the received HTLC for received payments).
+#[no_mangle]
+pub extern "C" fn PendingHTLCInfo_set_outgoing_cltv_value(this_ptr: &mut PendingHTLCInfo, mut val: u32) {
+ unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.outgoing_cltv_value = val;
+}
+/// The fee taken for this HTLC in addition to the standard protocol HTLC fees.
+///
+/// If this is a payment for forwarding, this is the fee we are taking before forwarding the
+/// HTLC.
+///
+/// If this is a received payment, this is the fee that our counterparty took.
+///
+/// This is used to allow LSPs to take fees as a part of payments, without the sender having to
+/// shoulder them.
+#[no_mangle]
+pub extern "C" fn PendingHTLCInfo_get_skimmed_fee_msat(this_ptr: &PendingHTLCInfo) -> crate::c_types::derived::COption_u64Z {
+ let mut inner_val = &mut this_ptr.get_native_mut_ref().skimmed_fee_msat;
+ let mut local_inner_val = if inner_val.is_none() { crate::c_types::derived::COption_u64Z::None } else { crate::c_types::derived::COption_u64Z::Some( { inner_val.unwrap() }) };
+ local_inner_val
+}
+/// The fee taken for this HTLC in addition to the standard protocol HTLC fees.
+///
+/// If this is a payment for forwarding, this is the fee we are taking before forwarding the
+/// HTLC.
+///
+/// If this is a received payment, this is the fee that our counterparty took.
+///
+/// This is used to allow LSPs to take fees as a part of payments, without the sender having to
+/// shoulder them.
+#[no_mangle]
+pub extern "C" fn PendingHTLCInfo_set_skimmed_fee_msat(this_ptr: &mut PendingHTLCInfo, mut val: crate::c_types::derived::COption_u64Z) {
+ let mut local_val = if val.is_some() { Some( { val.take() }) } else { None };
+ unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.skimmed_fee_msat = local_val;
+}
+/// Constructs a new PendingHTLCInfo given each field
+#[must_use]
+#[no_mangle]
+pub extern "C" fn PendingHTLCInfo_new(mut routing_arg: crate::lightning::ln::channelmanager::PendingHTLCRouting, mut incoming_shared_secret_arg: crate::c_types::ThirtyTwoBytes, mut payment_hash_arg: crate::c_types::ThirtyTwoBytes, mut incoming_amt_msat_arg: crate::c_types::derived::COption_u64Z, mut outgoing_amt_msat_arg: u64, mut outgoing_cltv_value_arg: u32, mut skimmed_fee_msat_arg: crate::c_types::derived::COption_u64Z) -> PendingHTLCInfo {
+ let mut local_incoming_amt_msat_arg = if incoming_amt_msat_arg.is_some() { Some( { incoming_amt_msat_arg.take() }) } else { None };
+ let mut local_skimmed_fee_msat_arg = if skimmed_fee_msat_arg.is_some() { Some( { skimmed_fee_msat_arg.take() }) } else { None };
+ PendingHTLCInfo { inner: ObjOps::heap_alloc(nativePendingHTLCInfo {
+ routing: routing_arg.into_native(),
+ incoming_shared_secret: incoming_shared_secret_arg.data,
+ payment_hash: ::lightning::ln::PaymentHash(payment_hash_arg.data),
+ incoming_amt_msat: local_incoming_amt_msat_arg,
+ outgoing_amt_msat: outgoing_amt_msat_arg,
+ outgoing_cltv_value: outgoing_cltv_value_arg,
+ skimmed_fee_msat: local_skimmed_fee_msat_arg,
+ }), is_owned: true }
+}
+impl Clone for PendingHTLCInfo {
+ fn clone(&self) -> Self {
+ Self {
+ inner: if <*mut nativePendingHTLCInfo>::is_null(self.inner) { core::ptr::null_mut() } else {
+ ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) },
+ is_owned: true,
+ }
+ }
+}
+#[allow(unused)]
+/// Used only if an object of this type is returned as a trait impl by a method
+pub(crate) extern "C" fn PendingHTLCInfo_clone_void(this_ptr: *const c_void) -> *mut c_void {
+ Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativePendingHTLCInfo)).clone() })) as *mut c_void
+}
+#[no_mangle]
+/// Creates a copy of the PendingHTLCInfo
+pub extern "C" fn PendingHTLCInfo_clone(orig: &PendingHTLCInfo) -> PendingHTLCInfo {
+ orig.clone()
+}
+/// Whether this blinded HTLC is being failed backwards by the introduction node or a blinded node,
+/// which determines the failure message that should be used.
+#[derive(Clone)]
+#[must_use]
+#[repr(C)]
+pub enum BlindedFailure {
+ /// This HTLC is being failed backwards by the introduction node, and thus should be failed with
+ /// [`msgs::UpdateFailHTLC`] and error code `0x8000|0x4000|24`.
+ FromIntroductionNode,
+ /// This HTLC is being failed backwards by a blinded node within the path, and thus should be
+ /// failed with [`msgs::UpdateFailMalformedHTLC`] and error code `0x8000|0x4000|24`.
+ FromBlindedNode,
+}
+use lightning::ln::channelmanager::BlindedFailure as BlindedFailureImport;
+pub(crate) type nativeBlindedFailure = BlindedFailureImport;
+
+impl BlindedFailure {
+ #[allow(unused)]
+ pub(crate) fn to_native(&self) -> nativeBlindedFailure {
+ match self {
+ BlindedFailure::FromIntroductionNode => nativeBlindedFailure::FromIntroductionNode,
+ BlindedFailure::FromBlindedNode => nativeBlindedFailure::FromBlindedNode,
+ }
+ }
+ #[allow(unused)]
+ pub(crate) fn into_native(self) -> nativeBlindedFailure {
+ match self {
+ BlindedFailure::FromIntroductionNode => nativeBlindedFailure::FromIntroductionNode,
+ BlindedFailure::FromBlindedNode => nativeBlindedFailure::FromBlindedNode,
+ }
+ }
+ #[allow(unused)]
+ pub(crate) fn from_native(native: &BlindedFailureImport) -> Self {
+ let native = unsafe { &*(native as *const _ as *const c_void as *const nativeBlindedFailure) };
+ match native {
+ nativeBlindedFailure::FromIntroductionNode => BlindedFailure::FromIntroductionNode,
+ nativeBlindedFailure::FromBlindedNode => BlindedFailure::FromBlindedNode,
+ }
+ }
+ #[allow(unused)]
+ pub(crate) fn native_into(native: nativeBlindedFailure) -> Self {
+ match native {
+ nativeBlindedFailure::FromIntroductionNode => BlindedFailure::FromIntroductionNode,
+ nativeBlindedFailure::FromBlindedNode => BlindedFailure::FromBlindedNode,
+ }
+ }
+}
+/// Creates a copy of the BlindedFailure
+#[no_mangle]
+pub extern "C" fn BlindedFailure_clone(orig: &BlindedFailure) -> BlindedFailure {
+ orig.clone()
+}
+#[allow(unused)]
+/// Used only if an object of this type is returned as a trait impl by a method
+pub(crate) extern "C" fn BlindedFailure_clone_void(this_ptr: *const c_void) -> *mut c_void {
+ Box::into_raw(Box::new(unsafe { (*(this_ptr as *const BlindedFailure)).clone() })) as *mut c_void
+}
+#[allow(unused)]
+/// Used only if an object of this type is returned as a trait impl by a method
+pub(crate) extern "C" fn BlindedFailure_free_void(this_ptr: *mut c_void) {
+ let _ = unsafe { Box::from_raw(this_ptr as *mut BlindedFailure) };
+}
+#[no_mangle]
+/// Utility method to constructs a new FromIntroductionNode-variant BlindedFailure
+pub extern "C" fn BlindedFailure_from_introduction_node() -> BlindedFailure {
+ BlindedFailure::FromIntroductionNode}
+#[no_mangle]
+/// Utility method to constructs a new FromBlindedNode-variant BlindedFailure
+pub extern "C" fn BlindedFailure_from_blinded_node() -> BlindedFailure {
+ BlindedFailure::FromBlindedNode}
+/// Get a string which allows debug introspection of a BlindedFailure object
+pub extern "C" fn BlindedFailure_debug_str_void(o: *const c_void) -> Str {
+ alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::channelmanager::BlindedFailure }).into()}
+/// Generates a non-cryptographic 64-bit hash of the BlindedFailure.
+#[no_mangle]
+pub extern "C" fn BlindedFailure_hash(o: &BlindedFailure) -> u64 {
+ // Note that we'd love to use alloc::collections::hash_map::DefaultHasher but it's not in core
+ #[allow(deprecated)]
+ let mut hasher = core::hash::SipHasher::new();
+ core::hash::Hash::hash(&o.to_native(), &mut hasher);
+ core::hash::Hasher::finish(&hasher)
+}
+/// Checks if two BlindedFailures contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+#[no_mangle]
+pub extern "C" fn BlindedFailure_eq(a: &BlindedFailure, b: &BlindedFailure) -> bool {
+ if &a.to_native() == &b.to_native() { true } else { false }
+}
/// This enum is used to specify which error data to send to peers when failing back an HTLC
/// using [`ChannelManager::fail_htlc_backwards_with_reason`].
///
}
}
#[allow(unused)]
- pub(crate) fn from_native(native: &nativeFailureCode) -> Self {
+ pub(crate) fn from_native(native: &FailureCodeImport) -> Self {
+ let native = unsafe { &*(native as *const _ as *const c_void as *const nativeFailureCode) };
match native {
nativeFailureCode::TemporaryNodeFailure => FailureCode::TemporaryNodeFailure,
nativeFailureCode::RequiredNodeFeatureMissing => FailureCode::RequiredNodeFeatureMissing,
pub extern "C" fn CounterpartyForwardingInfo_clone(orig: &CounterpartyForwardingInfo) -> CounterpartyForwardingInfo {
orig.clone()
}
+/// Get a string which allows debug introspection of a CounterpartyForwardingInfo object
+pub extern "C" fn CounterpartyForwardingInfo_debug_str_void(o: *const c_void) -> Str {
+ alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::channelmanager::CounterpartyForwardingInfo }).into()}
use lightning::ln::channelmanager::ChannelCounterparty as nativeChannelCounterpartyImport;
pub(crate) type nativeChannelCounterparty = nativeChannelCounterpartyImport;
pub extern "C" fn ChannelCounterparty_clone(orig: &ChannelCounterparty) -> ChannelCounterparty {
orig.clone()
}
+/// Get a string which allows debug introspection of a ChannelCounterparty object
+pub extern "C" fn ChannelCounterparty_debug_str_void(o: *const c_void) -> Str {
+ alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::channelmanager::ChannelCounterparty }).into()}
use lightning::ln::channelmanager::ChannelDetails as nativeChannelDetailsImport;
pub(crate) type nativeChannelDetails = nativeChannelDetailsImport;
pub extern "C" fn ChannelDetails_clone(orig: &ChannelDetails) -> ChannelDetails {
orig.clone()
}
+/// Get a string which allows debug introspection of a ChannelDetails object
+pub extern "C" fn ChannelDetails_debug_str_void(o: *const c_void) -> Str {
+ alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::channelmanager::ChannelDetails }).into()}
/// Gets the current SCID which should be used to identify this channel for inbound payments.
/// This should be used for providing invoice hints or in any other context where our
/// counterparty will forward a payment to us.
}
}
#[allow(unused)]
- pub(crate) fn from_native(native: &nativeChannelShutdownState) -> Self {
+ pub(crate) fn from_native(native: &ChannelShutdownStateImport) -> Self {
+ let native = unsafe { &*(native as *const _ as *const c_void as *const nativeChannelShutdownState) };
match native {
nativeChannelShutdownState::NotShuttingDown => ChannelShutdownState::NotShuttingDown,
nativeChannelShutdownState::ShutdownInitiated => ChannelShutdownState::ShutdownInitiated,
/// Utility method to constructs a new ShutdownComplete-variant ChannelShutdownState
pub extern "C" fn ChannelShutdownState_shutdown_complete() -> ChannelShutdownState {
ChannelShutdownState::ShutdownComplete}
+/// Get a string which allows debug introspection of a ChannelShutdownState object
+pub extern "C" fn ChannelShutdownState_debug_str_void(o: *const c_void) -> Str {
+ alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::channelmanager::ChannelShutdownState }).into()}
/// Checks if two ChannelShutdownStates contain equal inner contents.
/// This ignores pointers and is_owned flags and looks at the values in fields.
#[no_mangle]
}
}
#[allow(unused)]
- pub(crate) fn from_native(native: &nativeRecentPaymentDetails) -> Self {
+ pub(crate) fn from_native(native: &RecentPaymentDetailsImport) -> Self {
+ let native = unsafe { &*(native as *const _ as *const c_void as *const nativeRecentPaymentDetails) };
match native {
nativeRecentPaymentDetails::AwaitingInvoice {ref payment_id, } => {
let mut payment_id_nonref = Clone::clone(payment_id);
payment_hash,
}
}
+/// Get a string which allows debug introspection of a RecentPaymentDetails object
+pub extern "C" fn RecentPaymentDetails_debug_str_void(o: *const c_void) -> Str {
+ alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::channelmanager::RecentPaymentDetails }).into()}
use lightning::ln::channelmanager::PhantomRouteHints as nativePhantomRouteHintsImport;
pub(crate) type nativePhantomRouteHints = nativePhantomRouteHintsImport;
/// connection is available, the outbound `open_channel` message may fail to send, resulting in
/// the channel eventually being silently forgotten (dropped on reload).
///
+/// If `temporary_channel_id` is specified, it will be used as the temporary channel ID of the
+/// channel. Otherwise, a random one will be generated for you.
+///
/// Returns the new Channel's temporary `channel_id`. This ID will appear as
/// [`Event::FundingGenerationReady::temporary_channel_id`] and in
/// [`ChannelDetails::channel_id`] until after
/// Note that override_config (or a relevant inner pointer) may be NULL or all-0s to represent None
#[must_use]
#[no_mangle]
-pub extern "C" fn ChannelManager_create_channel(this_arg: &crate::lightning::ln::channelmanager::ChannelManager, mut their_network_key: crate::c_types::PublicKey, mut channel_value_satoshis: u64, mut push_msat: u64, mut user_channel_id: crate::c_types::U128, mut override_config: crate::lightning::util::config::UserConfig) -> crate::c_types::derived::CResult_ThirtyTwoBytesAPIErrorZ {
+pub extern "C" fn ChannelManager_create_channel(this_arg: &crate::lightning::ln::channelmanager::ChannelManager, mut their_network_key: crate::c_types::PublicKey, mut channel_value_satoshis: u64, mut push_msat: u64, mut user_channel_id: crate::c_types::U128, mut temporary_channel_id: crate::c_types::derived::COption_ThirtyTwoBytesZ, mut override_config: crate::lightning::util::config::UserConfig) -> crate::c_types::derived::CResult_ThirtyTwoBytesAPIErrorZ {
+ let mut local_temporary_channel_id = { /*temporary_channel_id*/ let temporary_channel_id_opt = temporary_channel_id; if temporary_channel_id_opt.is_none() { None } else { Some({ { ::lightning::ln::ChannelId({ temporary_channel_id_opt.take() }.data) }})} };
let mut local_override_config = if override_config.inner.is_null() { None } else { Some( { *unsafe { Box::from_raw(override_config.take_inner()) } }) };
- let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.create_channel(their_network_key.into_rust(), channel_value_satoshis, push_msat, user_channel_id.into(), local_override_config);
+ let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.create_channel(their_network_key.into_rust(), channel_value_satoshis, push_msat, user_channel_id.into(), local_temporary_channel_id, local_override_config);
let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::c_types::ThirtyTwoBytes { data: o.0 } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::util::errors::APIError::native_into(e) }).into() };
local_ret
}
/// Return values are identical to [`Self::funding_transaction_generated`], respective to
/// each individual channel and transaction output.
///
-/// Do NOT broadcast the funding transaction yourself. This batch funding transcaction
+/// Do NOT broadcast the funding transaction yourself. This batch funding transaction
/// will only be broadcast when we have safely received and persisted the counterparty's
/// signature for each channel.
///
///
/// # Errors
///
-/// Errors if a duplicate `payment_id` is provided given the caveats in the aforementioned link
-/// or if the provided parameters are invalid for the offer.
+/// Errors if:
+/// - a duplicate `payment_id` is provided given the caveats in the aforementioned link,
+/// - the provided parameters are invalid for the offer,
+/// - the parameterized [`Router`] is unable to create a blinded reply path for the invoice
+/// request.
///
/// [`InvoiceRequest`]: crate::offers::invoice_request::InvoiceRequest
/// [`InvoiceRequest::quantity`]: crate::offers::invoice_request::InvoiceRequest::quantity
/// node meeting the aforementioned criteria, but there's no guarantee that they will be
/// received and no retries will be made.
///
+/// # Errors
+///
+/// Errors if the parameterized [`Router`] is unable to create a blinded payment path or reply
+/// path for the invoice.
+///
/// [`Bolt12Invoice`]: crate::offers::invoice::Bolt12Invoice
#[must_use]
#[no_mangle]
<nativeChannelManager as lightning::chain::Confirm<>>::best_block_updated(unsafe { &mut *(this_arg as *mut nativeChannelManager) }, &::bitcoin::consensus::encode::deserialize(unsafe { &*header }).unwrap(), height)
}
#[must_use]
-extern "C" fn ChannelManager_Confirm_get_relevant_txids(this_arg: *const c_void) -> crate::c_types::derived::CVec_C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZZ {
+extern "C" fn ChannelManager_Confirm_get_relevant_txids(this_arg: *const c_void) -> crate::c_types::derived::CVec_C3Tuple_ThirtyTwoBytesu32COption_ThirtyTwoBytesZZZ {
let mut ret = <nativeChannelManager as lightning::chain::Confirm<>>::get_relevant_txids(unsafe { &mut *(this_arg as *mut nativeChannelManager) }, );
- let mut local_ret = Vec::new(); for mut item in ret.drain(..) { local_ret.push( { let (mut orig_ret_0_0, mut orig_ret_0_1) = item; let mut local_orig_ret_0_1 = if orig_ret_0_1.is_none() { crate::c_types::derived::COption_ThirtyTwoBytesZ::None } else { crate::c_types::derived::COption_ThirtyTwoBytesZ::Some( { crate::c_types::ThirtyTwoBytes { data: orig_ret_0_1.unwrap().into_inner() } }) }; let mut local_ret_0 = (crate::c_types::ThirtyTwoBytes { data: orig_ret_0_0.into_inner() }, local_orig_ret_0_1).into(); local_ret_0 }); };
+ let mut local_ret = Vec::new(); for mut item in ret.drain(..) { local_ret.push( { let (mut orig_ret_0_0, mut orig_ret_0_1, mut orig_ret_0_2) = item; let mut local_orig_ret_0_2 = if orig_ret_0_2.is_none() { crate::c_types::derived::COption_ThirtyTwoBytesZ::None } else { crate::c_types::derived::COption_ThirtyTwoBytesZ::Some( { crate::c_types::ThirtyTwoBytes { data: *orig_ret_0_2.unwrap().as_ref() } }) }; let mut local_ret_0 = (crate::c_types::ThirtyTwoBytes { data: *orig_ret_0_0.as_ref() }, orig_ret_0_1, local_orig_ret_0_2).into(); local_ret_0 }); };
local_ret.into()
}
handle_channel_ready: ChannelManager_ChannelMessageHandler_handle_channel_ready,
handle_shutdown: ChannelManager_ChannelMessageHandler_handle_shutdown,
handle_closing_signed: ChannelManager_ChannelMessageHandler_handle_closing_signed,
+ handle_stfu: ChannelManager_ChannelMessageHandler_handle_stfu,
+ handle_splice: ChannelManager_ChannelMessageHandler_handle_splice,
+ handle_splice_ack: ChannelManager_ChannelMessageHandler_handle_splice_ack,
+ handle_splice_locked: ChannelManager_ChannelMessageHandler_handle_splice_locked,
handle_tx_add_input: ChannelManager_ChannelMessageHandler_handle_tx_add_input,
handle_tx_add_output: ChannelManager_ChannelMessageHandler_handle_tx_add_output,
handle_tx_remove_input: ChannelManager_ChannelMessageHandler_handle_tx_remove_input,
extern "C" fn ChannelManager_ChannelMessageHandler_handle_closing_signed(this_arg: *const c_void, mut their_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::ClosingSigned) {
<nativeChannelManager as lightning::ln::msgs::ChannelMessageHandler<>>::handle_closing_signed(unsafe { &mut *(this_arg as *mut nativeChannelManager) }, &their_node_id.into_rust(), msg.get_native_ref())
}
+extern "C" fn ChannelManager_ChannelMessageHandler_handle_stfu(this_arg: *const c_void, mut their_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::Stfu) {
+ <nativeChannelManager as lightning::ln::msgs::ChannelMessageHandler<>>::handle_stfu(unsafe { &mut *(this_arg as *mut nativeChannelManager) }, &their_node_id.into_rust(), msg.get_native_ref())
+}
+extern "C" fn ChannelManager_ChannelMessageHandler_handle_splice(this_arg: *const c_void, mut their_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::Splice) {
+ <nativeChannelManager as lightning::ln::msgs::ChannelMessageHandler<>>::handle_splice(unsafe { &mut *(this_arg as *mut nativeChannelManager) }, &their_node_id.into_rust(), msg.get_native_ref())
+}
+extern "C" fn ChannelManager_ChannelMessageHandler_handle_splice_ack(this_arg: *const c_void, mut their_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::SpliceAck) {
+ <nativeChannelManager as lightning::ln::msgs::ChannelMessageHandler<>>::handle_splice_ack(unsafe { &mut *(this_arg as *mut nativeChannelManager) }, &their_node_id.into_rust(), msg.get_native_ref())
+}
+extern "C" fn ChannelManager_ChannelMessageHandler_handle_splice_locked(this_arg: *const c_void, mut their_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::SpliceLocked) {
+ <nativeChannelManager as lightning::ln::msgs::ChannelMessageHandler<>>::handle_splice_locked(unsafe { &mut *(this_arg as *mut nativeChannelManager) }, &their_node_id.into_rust(), msg.get_native_ref())
+}
extern "C" fn ChannelManager_ChannelMessageHandler_handle_tx_add_input(this_arg: *const c_void, mut their_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::TxAddInput) {
<nativeChannelManager as lightning::ln::msgs::ChannelMessageHandler<>>::handle_tx_add_input(unsafe { &mut *(this_arg as *mut nativeChannelManager) }, &their_node_id.into_rust(), msg.get_native_ref())
}
#[must_use]
extern "C" fn ChannelManager_ChannelMessageHandler_get_chain_hashes(this_arg: *const c_void) -> crate::c_types::derived::COption_CVec_ThirtyTwoBytesZZ {
let mut ret = <nativeChannelManager as lightning::ln::msgs::ChannelMessageHandler<>>::get_chain_hashes(unsafe { &mut *(this_arg as *mut nativeChannelManager) }, );
- let mut local_ret = if ret.is_none() { crate::c_types::derived::COption_CVec_ThirtyTwoBytesZZ::None } else { crate::c_types::derived::COption_CVec_ThirtyTwoBytesZZ::Some( { let mut local_ret_0 = Vec::new(); for mut item in ret.unwrap().drain(..) { local_ret_0.push( { crate::c_types::ThirtyTwoBytes { data: item.to_bytes() } }); }; local_ret_0.into() }) };
+ let mut local_ret = if ret.is_none() { crate::c_types::derived::COption_CVec_ThirtyTwoBytesZZ::None } else { crate::c_types::derived::COption_CVec_ThirtyTwoBytesZZ::Some( { let mut local_ret_0 = Vec::new(); for mut item in ret.unwrap().drain(..) { local_ret_0.push( { crate::c_types::ThirtyTwoBytes { data: *item.as_ref() } }); }; local_ret_0.into() }) };
local_ret
}
local_res
}
#[no_mangle]
+/// Serialize the BlindedForward object into a byte array which can be read by BlindedForward_read
+pub extern "C" fn BlindedForward_write(obj: &crate::lightning::ln::channelmanager::BlindedForward) -> crate::c_types::derived::CVec_u8Z {
+ crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
+}
+#[allow(unused)]
+pub(crate) extern "C" fn BlindedForward_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
+ crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeBlindedForward) })
+}
+#[no_mangle]
+/// Read a BlindedForward from a byte array, created by BlindedForward_write
+pub extern "C" fn BlindedForward_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_BlindedForwardDecodeErrorZ {
+ let res: Result<lightning::ln::channelmanager::BlindedForward, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::channelmanager::BlindedForward { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
+ local_res
+}
+#[no_mangle]
+/// Serialize the PendingHTLCRouting object into a byte array which can be read by PendingHTLCRouting_read
+pub extern "C" fn PendingHTLCRouting_write(obj: &crate::lightning::ln::channelmanager::PendingHTLCRouting) -> crate::c_types::derived::CVec_u8Z {
+ crate::c_types::serialize_obj(&unsafe { &*obj }.to_native())
+}
+#[allow(unused)]
+pub(crate) extern "C" fn PendingHTLCRouting_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
+ PendingHTLCRouting_write(unsafe { &*(obj as *const PendingHTLCRouting) })
+}
+#[no_mangle]
+/// Read a PendingHTLCRouting from a byte array, created by PendingHTLCRouting_write
+pub extern "C" fn PendingHTLCRouting_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_PendingHTLCRoutingDecodeErrorZ {
+ let res: Result<lightning::ln::channelmanager::PendingHTLCRouting, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::channelmanager::PendingHTLCRouting::native_into(o) }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
+ local_res
+}
+#[no_mangle]
+/// Serialize the PendingHTLCInfo object into a byte array which can be read by PendingHTLCInfo_read
+pub extern "C" fn PendingHTLCInfo_write(obj: &crate::lightning::ln::channelmanager::PendingHTLCInfo) -> crate::c_types::derived::CVec_u8Z {
+ crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
+}
+#[allow(unused)]
+pub(crate) extern "C" fn PendingHTLCInfo_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
+ crate::c_types::serialize_obj(unsafe { &*(obj as *const nativePendingHTLCInfo) })
+}
+#[no_mangle]
+/// Read a PendingHTLCInfo from a byte array, created by PendingHTLCInfo_write
+pub extern "C" fn PendingHTLCInfo_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_PendingHTLCInfoDecodeErrorZ {
+ let res: Result<lightning::ln::channelmanager::PendingHTLCInfo, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::channelmanager::PendingHTLCInfo { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
+ local_res
+}
+#[no_mangle]
+/// Serialize the BlindedFailure object into a byte array which can be read by BlindedFailure_read
+pub extern "C" fn BlindedFailure_write(obj: &crate::lightning::ln::channelmanager::BlindedFailure) -> crate::c_types::derived::CVec_u8Z {
+ crate::c_types::serialize_obj(&unsafe { &*obj }.to_native())
+}
+#[allow(unused)]
+pub(crate) extern "C" fn BlindedFailure_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
+ BlindedFailure_write(unsafe { &*(obj as *const BlindedFailure) })
+}
+#[no_mangle]
+/// Read a BlindedFailure from a byte array, created by BlindedFailure_write
+pub extern "C" fn BlindedFailure_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_BlindedFailureDecodeErrorZ {
+ let res: Result<lightning::ln::channelmanager::BlindedFailure, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::channelmanager::BlindedFailure::native_into(o) }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
+ local_res
+}
+#[no_mangle]
/// Serialize the ChannelManager object into a byte array which can be read by ChannelManager_read
pub extern "C" fn ChannelManager_write(obj: &crate::lightning::ln::channelmanager::ChannelManager) -> crate::c_types::derived::CVec_u8Z {
crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
pub extern "C" fn C2Tuple_ThirtyTwoBytesChannelManagerZ_read(ser: crate::c_types::u8slice, arg: crate::lightning::ln::channelmanager::ChannelManagerReadArgs) -> crate::c_types::derived::CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ {
let arg_conv = *unsafe { Box::from_raw(arg.take_inner()) };
let res: Result<(bitcoin::hash_types::BlockHash, lightning::ln::channelmanager::ChannelManager<crate::lightning::chain::Watch, crate::lightning::chain::chaininterface::BroadcasterInterface, crate::lightning::sign::EntropySource, crate::lightning::sign::NodeSigner, crate::lightning::sign::SignerProvider, crate::lightning::chain::chaininterface::FeeEstimator, crate::lightning::routing::router::Router, crate::lightning::util::logger::Logger>), lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj_arg(ser, arg_conv);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { let (mut orig_res_0_0, mut orig_res_0_1) = o; let mut local_res_0 = (crate::c_types::ThirtyTwoBytes { data: orig_res_0_0.into_inner() }, crate::lightning::ln::channelmanager::ChannelManager { inner: ObjOps::heap_alloc(orig_res_0_1), is_owned: true }).into(); local_res_0 }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { let (mut orig_res_0_0, mut orig_res_0_1) = o; let mut local_res_0 = (crate::c_types::ThirtyTwoBytes { data: *orig_res_0_0.as_ref() }, crate::lightning::ln::channelmanager::ChannelManager { inner: ObjOps::heap_alloc(orig_res_0_1), is_owned: true }).into(); local_res_0 }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
projects / ldk-c-bindings / blobdiff