+
+use lightning_invoice::utils::DefaultRouter as nativeDefaultRouterImport;
+pub(crate) type nativeDefaultRouter = nativeDefaultRouterImport<&'static lightning::routing::gossip::NetworkGraph<crate::lightning::util::logger::Logger>, crate::lightning::util::logger::Logger>;
+
+/// A [`Router`] implemented using [`find_route`].
+#[must_use]
+#[repr(C)]
+pub struct DefaultRouter {
+ /// 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 nativeDefaultRouter,
+ /// 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 DefaultRouter {
+ fn drop(&mut self) {
+ if self.is_owned && !<*mut nativeDefaultRouter>::is_null(self.inner) {
+ let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) };
+ }
+ }
+}
+/// Frees any resources used by the DefaultRouter, if is_owned is set and inner is non-NULL.
+#[no_mangle]
+pub extern "C" fn DefaultRouter_free(this_obj: DefaultRouter) { }
+#[allow(unused)]
+/// Used only if an object of this type is returned as a trait impl by a method
+pub(crate) extern "C" fn DefaultRouter_free_void(this_ptr: *mut c_void) {
+ unsafe { let _ = Box::from_raw(this_ptr as *mut nativeDefaultRouter); }
+}
+#[allow(unused)]
+impl DefaultRouter {
+ pub(crate) fn get_native_ref(&self) -> &'static nativeDefaultRouter {
+ unsafe { &*ObjOps::untweak_ptr(self.inner) }
+ }
+ pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeDefaultRouter {
+ 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 nativeDefaultRouter {
+ assert!(self.is_owned);
+ let ret = ObjOps::untweak_ptr(self.inner);
+ self.inner = core::ptr::null_mut();
+ ret
+ }
+}
+/// Creates a new router using the given [`NetworkGraph`], a [`Logger`], and a randomness source
+/// `random_seed_bytes`.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn DefaultRouter_new(network_graph: &crate::lightning::routing::gossip::NetworkGraph, mut logger: crate::lightning::util::logger::Logger, mut random_seed_bytes: crate::c_types::ThirtyTwoBytes) -> crate::lightning_invoice::utils::DefaultRouter {
+ let mut ret = lightning_invoice::utils::DefaultRouter::new(network_graph.get_native_ref(), logger, random_seed_bytes.data);
+ crate::lightning_invoice::utils::DefaultRouter { inner: ObjOps::heap_alloc(ret), is_owned: true }
+}
+
+impl From<nativeDefaultRouter> for crate::lightning_invoice::payment::Router {
+ fn from(obj: nativeDefaultRouter) -> Self {
+ let mut rust_obj = DefaultRouter { inner: ObjOps::heap_alloc(obj), is_owned: true };
+ let mut ret = DefaultRouter_as_Router(&rust_obj);
+ // We want to free rust_obj when ret gets drop()'d, not rust_obj, so wipe rust_obj's pointer and set ret's free() fn
+ rust_obj.inner = core::ptr::null_mut();
+ ret.free = Some(DefaultRouter_free_void);
+ ret
+ }
+}
+/// Constructs a new Router which calls the relevant methods on this_arg.
+/// This copies the `inner` pointer in this_arg and thus the returned Router must be freed before this_arg is
+#[no_mangle]
+pub extern "C" fn DefaultRouter_as_Router(this_arg: &DefaultRouter) -> crate::lightning_invoice::payment::Router {
+ crate::lightning_invoice::payment::Router {
+ this_arg: unsafe { ObjOps::untweak_ptr((*this_arg).inner) as *mut c_void },
+ free: None,
+ find_route: DefaultRouter_Router_find_route,
+ }
+}
+
+#[must_use]
+extern "C" fn DefaultRouter_Router_find_route(this_arg: *const c_void, mut payer: crate::c_types::PublicKey, params: &crate::lightning::routing::router::RouteParameters, _payment_hash: *const [u8; 32], first_hops: *mut crate::c_types::derived::CVec_ChannelDetailsZ, scorer: &crate::lightning::routing::scoring::Score) -> crate::c_types::derived::CResult_RouteLightningErrorZ {
+ let mut local_first_hops_base = if first_hops == core::ptr::null_mut() { None } else { Some( { let mut local_first_hops_0 = Vec::new(); for mut item in unsafe { &mut *first_hops }.as_slice().iter() { local_first_hops_0.push( { item.get_native_ref() }); }; local_first_hops_0 }) }; let mut local_first_hops = local_first_hops_base.as_ref().map(|a| &a[..]);
+ let mut ret = <nativeDefaultRouter as lightning_invoice::payment::Router<_>>::find_route(unsafe { &mut *(this_arg as *mut nativeDefaultRouter) }, &payer.into_rust(), params.get_native_ref(), &::lightning::ln::PaymentHash(unsafe { *_payment_hash }), local_first_hops, scorer);
+ let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::routing::router::Route { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::LightningError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ local_ret
+}
+
+use crate::lightning::ln::channelmanager::nativeChannelManager as nativeChannelManager;
+use crate::lightning::ln::channelmanager::ChannelManager;
+use crate::lightning::ln::channelmanager::ChannelManager_free_void;
+impl From<nativeChannelManager> for crate::lightning_invoice::payment::Payer {
+ fn from(obj: nativeChannelManager) -> Self {
+ let mut rust_obj = ChannelManager { inner: ObjOps::heap_alloc(obj), is_owned: true };
+ let mut ret = ChannelManager_as_Payer(&rust_obj);
+ // We want to free rust_obj when ret gets drop()'d, not rust_obj, so wipe rust_obj's pointer and set ret's free() fn
+ rust_obj.inner = core::ptr::null_mut();
+ ret.free = Some(ChannelManager_free_void);
+ ret
+ }
+}
+/// Constructs a new Payer which calls the relevant methods on this_arg.
+/// This copies the `inner` pointer in this_arg and thus the returned Payer must be freed before this_arg is
+#[no_mangle]
+pub extern "C" fn ChannelManager_as_Payer(this_arg: &ChannelManager) -> crate::lightning_invoice::payment::Payer {
+ crate::lightning_invoice::payment::Payer {
+ this_arg: unsafe { ObjOps::untweak_ptr((*this_arg).inner) as *mut c_void },
+ free: None,
+ node_id: ChannelManager_Payer_node_id,
+ first_hops: ChannelManager_Payer_first_hops,
+ send_payment: ChannelManager_Payer_send_payment,
+ send_spontaneous_payment: ChannelManager_Payer_send_spontaneous_payment,
+ retry_payment: ChannelManager_Payer_retry_payment,
+ abandon_payment: ChannelManager_Payer_abandon_payment,
+ }
+}
+
+#[must_use]
+extern "C" fn ChannelManager_Payer_node_id(this_arg: *const c_void) -> crate::c_types::PublicKey {
+ let mut ret = <nativeChannelManager as lightning_invoice::payment::Payer<>>::node_id(unsafe { &mut *(this_arg as *mut nativeChannelManager) }, );
+ crate::c_types::PublicKey::from_rust(&ret)
+}
+#[must_use]
+extern "C" fn ChannelManager_Payer_first_hops(this_arg: *const c_void) -> crate::c_types::derived::CVec_ChannelDetailsZ {
+ let mut ret = <nativeChannelManager as lightning_invoice::payment::Payer<>>::first_hops(unsafe { &mut *(this_arg as *mut nativeChannelManager) }, );
+ let mut local_ret = Vec::new(); for mut item in ret.drain(..) { local_ret.push( { crate::lightning::ln::channelmanager::ChannelDetails { inner: ObjOps::heap_alloc(item), is_owned: true } }); };
+ local_ret.into()
+}
+#[must_use]
+extern "C" fn ChannelManager_Payer_send_payment(this_arg: *const c_void, route: &crate::lightning::routing::router::Route, mut payment_hash: crate::c_types::ThirtyTwoBytes, mut payment_secret: crate::c_types::ThirtyTwoBytes) -> crate::c_types::derived::CResult_PaymentIdPaymentSendFailureZ {
+ let mut local_payment_secret = if payment_secret.data == [0; 32] { None } else { Some( { ::lightning::ln::PaymentSecret(payment_secret.data) }) };
+ let mut ret = <nativeChannelManager as lightning_invoice::payment::Payer<>>::send_payment(unsafe { &mut *(this_arg as *mut nativeChannelManager) }, route.get_native_ref(), ::lightning::ln::PaymentHash(payment_hash.data), &local_payment_secret);
+ 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::ln::channelmanager::PaymentSendFailure::native_into(e) }).into() };
+ local_ret
+}
+#[must_use]
+extern "C" fn ChannelManager_Payer_send_spontaneous_payment(this_arg: *const c_void, route: &crate::lightning::routing::router::Route, mut payment_preimage: crate::c_types::ThirtyTwoBytes) -> crate::c_types::derived::CResult_PaymentIdPaymentSendFailureZ {
+ let mut ret = <nativeChannelManager as lightning_invoice::payment::Payer<>>::send_spontaneous_payment(unsafe { &mut *(this_arg as *mut nativeChannelManager) }, route.get_native_ref(), ::lightning::ln::PaymentPreimage(payment_preimage.data));
+ 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::ln::channelmanager::PaymentSendFailure::native_into(e) }).into() };
+ local_ret
+}
+#[must_use]
+extern "C" fn ChannelManager_Payer_retry_payment(this_arg: *const c_void, route: &crate::lightning::routing::router::Route, mut payment_id: crate::c_types::ThirtyTwoBytes) -> crate::c_types::derived::CResult_NonePaymentSendFailureZ {
+ let mut ret = <nativeChannelManager as lightning_invoice::payment::Payer<>>::retry_payment(unsafe { &mut *(this_arg as *mut nativeChannelManager) }, route.get_native_ref(), ::lightning::ln::channelmanager::PaymentId(payment_id.data));
+ let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { () /*o*/ }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::channelmanager::PaymentSendFailure::native_into(e) }).into() };
+ local_ret
+}
+extern "C" fn ChannelManager_Payer_abandon_payment(this_arg: *const c_void, mut payment_id: crate::c_types::ThirtyTwoBytes) {
+ <nativeChannelManager as lightning_invoice::payment::Payer<>>::abandon_payment(unsafe { &mut *(this_arg as *mut nativeChannelManager) }, ::lightning::ln::channelmanager::PaymentId(payment_id.data))
+}
+