X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning-c-bindings%2Fsrc%2Flightning%2Fln%2Fchannelmanager.rs;h=b9df80484779ac5956269933f04df59679128f9e;hb=248512824464326291d7eb36a9d9890a2993a1e3;hp=ddf271c3c4f875b731e741870d0b9076de1cbde9;hpb=dd5bf474af6c806b20c26f4f2b751f3226a94dfd;p=ldk-c-bindings diff --git a/lightning-c-bindings/src/lightning/ln/channelmanager.rs b/lightning-c-bindings/src/lightning/ln/channelmanager.rs index ddf271c..b9df804 100644 --- a/lightning-c-bindings/src/lightning/ln/channelmanager.rs +++ b/lightning-c-bindings/src/lightning/ln/channelmanager.rs @@ -17,19 +17,23 @@ //! imply it needs to fail HTLCs/payments/channels it manages). //! -use std::str::FromStr; -use std::ffi::c_void; +use alloc::str::FromStr; +use core::ffi::c_void; use core::convert::Infallible; use bitcoin::hashes::Hash; use crate::c_types::*; +#[cfg(feature="no-std")] +use alloc::{vec::Vec, boxed::Box}; mod inbound_payment { -use std::str::FromStr; -use std::ffi::c_void; +use alloc::str::FromStr; +use core::ffi::c_void; use core::convert::Infallible; use bitcoin::hashes::Hash; use crate::c_types::*; +#[cfg(feature="no-std")] +use alloc::{vec::Vec, boxed::Box}; } @@ -114,7 +118,7 @@ impl ChannelManager { pub(crate) fn take_inner(mut self) -> *mut nativeChannelManager { assert!(self.is_owned); let ret = ObjOps::untweak_ptr(self.inner); - self.inner = std::ptr::null_mut(); + self.inner = core::ptr::null_mut(); ret } } @@ -169,7 +173,7 @@ impl ChainParameters { pub(crate) fn take_inner(mut self) -> *mut nativeChainParameters { assert!(self.is_owned); let ret = ObjOps::untweak_ptr(self.inner); - self.inner = std::ptr::null_mut(); + self.inner = core::ptr::null_mut(); ret } } @@ -211,7 +215,7 @@ pub extern "C" fn ChainParameters_new(mut network_arg: crate::bitcoin::network:: impl Clone for ChainParameters { fn clone(&self) -> Self { Self { - inner: if <*mut nativeChainParameters>::is_null(self.inner) { std::ptr::null_mut() } else { + inner: if <*mut nativeChainParameters>::is_null(self.inner) { core::ptr::null_mut() } else { ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) }, is_owned: true, } @@ -298,7 +302,7 @@ impl CounterpartyForwardingInfo { pub(crate) fn take_inner(mut self) -> *mut nativeCounterpartyForwardingInfo { assert!(self.is_owned); let ret = ObjOps::untweak_ptr(self.inner); - self.inner = std::ptr::null_mut(); + self.inner = core::ptr::null_mut(); ret } } @@ -352,7 +356,7 @@ pub extern "C" fn CounterpartyForwardingInfo_new(mut fee_base_msat_arg: u32, mut impl Clone for CounterpartyForwardingInfo { fn clone(&self) -> Self { Self { - inner: if <*mut nativeCounterpartyForwardingInfo>::is_null(self.inner) { std::ptr::null_mut() } else { + inner: if <*mut nativeCounterpartyForwardingInfo>::is_null(self.inner) { core::ptr::null_mut() } else { ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) }, is_owned: true, } @@ -416,7 +420,7 @@ impl ChannelCounterparty { pub(crate) fn take_inner(mut self) -> *mut nativeChannelCounterparty { assert!(self.is_owned); let ret = ObjOps::untweak_ptr(self.inner); - self.inner = std::ptr::null_mut(); + self.inner = core::ptr::null_mut(); ret } } @@ -476,7 +480,7 @@ pub extern "C" fn ChannelCounterparty_set_unspendable_punishment_reserve(this_pt #[no_mangle] pub extern "C" fn ChannelCounterparty_get_forwarding_info(this_ptr: &ChannelCounterparty) -> crate::lightning::ln::channelmanager::CounterpartyForwardingInfo { let mut inner_val = &mut this_ptr.get_native_mut_ref().forwarding_info; - let mut local_inner_val = crate::lightning::ln::channelmanager::CounterpartyForwardingInfo { inner: unsafe { (if inner_val.is_none() { std::ptr::null() } else { ObjOps::nonnull_ptr_to_inner( { (inner_val.as_ref().unwrap()) }) } as *const lightning::ln::channelmanager::CounterpartyForwardingInfo<>) as *mut _ }, is_owned: false }; + let mut local_inner_val = crate::lightning::ln::channelmanager::CounterpartyForwardingInfo { inner: unsafe { (if inner_val.is_none() { core::ptr::null() } else { ObjOps::nonnull_ptr_to_inner( { (inner_val.as_ref().unwrap()) }) } as *const lightning::ln::channelmanager::CounterpartyForwardingInfo<>) as *mut _ }, is_owned: false }; local_inner_val } /// Information on the fees and requirements that the counterparty requires when forwarding @@ -503,7 +507,7 @@ pub extern "C" fn ChannelCounterparty_new(mut node_id_arg: crate::c_types::Publi impl Clone for ChannelCounterparty { fn clone(&self) -> Self { Self { - inner: if <*mut nativeChannelCounterparty>::is_null(self.inner) { std::ptr::null_mut() } else { + inner: if <*mut nativeChannelCounterparty>::is_null(self.inner) { core::ptr::null_mut() } else { ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) }, is_owned: true, } @@ -566,7 +570,7 @@ impl ChannelDetails { pub(crate) fn take_inner(mut self) -> *mut nativeChannelDetails { assert!(self.is_owned); let ret = ObjOps::untweak_ptr(self.inner); - self.inner = std::ptr::null_mut(); + self.inner = core::ptr::null_mut(); ret } } @@ -608,7 +612,7 @@ pub extern "C" fn ChannelDetails_set_counterparty(this_ptr: &mut ChannelDetails, #[no_mangle] pub extern "C" fn ChannelDetails_get_funding_txo(this_ptr: &ChannelDetails) -> crate::lightning::chain::transaction::OutPoint { let mut inner_val = &mut this_ptr.get_native_mut_ref().funding_txo; - let mut local_inner_val = crate::lightning::chain::transaction::OutPoint { inner: unsafe { (if inner_val.is_none() { std::ptr::null() } else { ObjOps::nonnull_ptr_to_inner( { (inner_val.as_ref().unwrap()) }) } as *const lightning::chain::transaction::OutPoint<>) as *mut _ }, is_owned: false }; + let mut local_inner_val = crate::lightning::chain::transaction::OutPoint { inner: unsafe { (if inner_val.is_none() { core::ptr::null() } else { ObjOps::nonnull_ptr_to_inner( { (inner_val.as_ref().unwrap()) }) } as *const lightning::chain::transaction::OutPoint<>) as *mut _ }, is_owned: false }; local_inner_val } /// The Channel's funding transaction output, if we've negotiated the funding transaction with @@ -623,8 +627,35 @@ pub extern "C" fn ChannelDetails_set_funding_txo(this_ptr: &mut ChannelDetails, let mut local_val = if val.inner.is_null() { None } else { Some( { *unsafe { Box::from_raw(val.take_inner()) } }) }; unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.funding_txo = local_val; } +/// The features which this channel operates with. See individual features for more info. +/// +/// `None` until negotiation completes and the channel type is finalized. +/// +/// Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None +#[no_mangle] +pub extern "C" fn ChannelDetails_get_channel_type(this_ptr: &ChannelDetails) -> crate::lightning::ln::features::ChannelTypeFeatures { + let mut inner_val = &mut this_ptr.get_native_mut_ref().channel_type; + let mut local_inner_val = crate::lightning::ln::features::ChannelTypeFeatures { inner: unsafe { (if inner_val.is_none() { core::ptr::null() } else { ObjOps::nonnull_ptr_to_inner( { (inner_val.as_ref().unwrap()) }) } as *const lightning::ln::features::ChannelTypeFeatures<>) as *mut _ }, is_owned: false }; + local_inner_val +} +/// The features which this channel operates with. See individual features for more info. +/// +/// `None` until negotiation completes and the channel type is finalized. +/// +/// Note that val (or a relevant inner pointer) may be NULL or all-0s to represent None +#[no_mangle] +pub extern "C" fn ChannelDetails_set_channel_type(this_ptr: &mut ChannelDetails, mut val: crate::lightning::ln::features::ChannelTypeFeatures) { + let mut local_val = if val.inner.is_null() { None } else { Some( { *unsafe { Box::from_raw(val.take_inner()) } }) }; + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_type = local_val; +} /// The position of the funding transaction in the chain. None if the funding transaction has /// not yet been confirmed and the channel fully opened. +/// +/// Note that if [`inbound_scid_alias`] is set, it must be used for invoices and inbound +/// payments instead of this. See [`get_inbound_payment_scid`]. +/// +/// [`inbound_scid_alias`]: Self::inbound_scid_alias +/// [`get_inbound_payment_scid`]: Self::get_inbound_payment_scid #[no_mangle] pub extern "C" fn ChannelDetails_get_short_channel_id(this_ptr: &ChannelDetails) -> crate::c_types::derived::COption_u64Z { let mut inner_val = &mut this_ptr.get_native_mut_ref().short_channel_id; @@ -633,11 +664,46 @@ pub extern "C" fn ChannelDetails_get_short_channel_id(this_ptr: &ChannelDetails) } /// The position of the funding transaction in the chain. None if the funding transaction has /// not yet been confirmed and the channel fully opened. +/// +/// Note that if [`inbound_scid_alias`] is set, it must be used for invoices and inbound +/// payments instead of this. See [`get_inbound_payment_scid`]. +/// +/// [`inbound_scid_alias`]: Self::inbound_scid_alias +/// [`get_inbound_payment_scid`]: Self::get_inbound_payment_scid #[no_mangle] pub extern "C" fn ChannelDetails_set_short_channel_id(this_ptr: &mut ChannelDetails, 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) }.short_channel_id = local_val; } +/// An optional [`short_channel_id`] alias for this channel, randomly generated by our +/// counterparty and usable in place of [`short_channel_id`] in invoice route hints. Our +/// counterparty will recognize the alias provided here in place of the [`short_channel_id`] +/// when they see a payment to be routed to us. +/// +/// Our counterparty may choose to rotate this value at any time, though will always recognize +/// previous values for inbound payment forwarding. +/// +/// [`short_channel_id`]: Self::short_channel_id +#[no_mangle] +pub extern "C" fn ChannelDetails_get_inbound_scid_alias(this_ptr: &ChannelDetails) -> crate::c_types::derived::COption_u64Z { + let mut inner_val = &mut this_ptr.get_native_mut_ref().inbound_scid_alias; + 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 +} +/// An optional [`short_channel_id`] alias for this channel, randomly generated by our +/// counterparty and usable in place of [`short_channel_id`] in invoice route hints. Our +/// counterparty will recognize the alias provided here in place of the [`short_channel_id`] +/// when they see a payment to be routed to us. +/// +/// Our counterparty may choose to rotate this value at any time, though will always recognize +/// previous values for inbound payment forwarding. +/// +/// [`short_channel_id`]: Self::short_channel_id +#[no_mangle] +pub extern "C" fn ChannelDetails_set_inbound_scid_alias(this_ptr: &mut ChannelDetails, 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) }.inbound_scid_alias = local_val; +} /// The value, in satoshis, of this channel as appears in the funding output #[no_mangle] pub extern "C" fn ChannelDetails_get_channel_value_satoshis(this_ptr: &ChannelDetails) -> u64 { @@ -897,9 +963,11 @@ pub extern "C" fn ChannelDetails_set_is_public(this_ptr: &mut ChannelDetails, mu /// Constructs a new ChannelDetails given each field #[must_use] #[no_mangle] -pub extern "C" fn ChannelDetails_new(mut channel_id_arg: crate::c_types::ThirtyTwoBytes, mut counterparty_arg: crate::lightning::ln::channelmanager::ChannelCounterparty, mut funding_txo_arg: crate::lightning::chain::transaction::OutPoint, mut short_channel_id_arg: crate::c_types::derived::COption_u64Z, mut channel_value_satoshis_arg: u64, mut unspendable_punishment_reserve_arg: crate::c_types::derived::COption_u64Z, mut user_channel_id_arg: u64, mut balance_msat_arg: u64, mut outbound_capacity_msat_arg: u64, mut inbound_capacity_msat_arg: u64, mut confirmations_required_arg: crate::c_types::derived::COption_u32Z, mut force_close_spend_delay_arg: crate::c_types::derived::COption_u16Z, mut is_outbound_arg: bool, mut is_funding_locked_arg: bool, mut is_usable_arg: bool, mut is_public_arg: bool) -> ChannelDetails { +pub extern "C" fn ChannelDetails_new(mut channel_id_arg: crate::c_types::ThirtyTwoBytes, mut counterparty_arg: crate::lightning::ln::channelmanager::ChannelCounterparty, mut funding_txo_arg: crate::lightning::chain::transaction::OutPoint, mut channel_type_arg: crate::lightning::ln::features::ChannelTypeFeatures, mut short_channel_id_arg: crate::c_types::derived::COption_u64Z, mut inbound_scid_alias_arg: crate::c_types::derived::COption_u64Z, mut channel_value_satoshis_arg: u64, mut unspendable_punishment_reserve_arg: crate::c_types::derived::COption_u64Z, mut user_channel_id_arg: u64, mut balance_msat_arg: u64, mut outbound_capacity_msat_arg: u64, mut inbound_capacity_msat_arg: u64, mut confirmations_required_arg: crate::c_types::derived::COption_u32Z, mut force_close_spend_delay_arg: crate::c_types::derived::COption_u16Z, mut is_outbound_arg: bool, mut is_funding_locked_arg: bool, mut is_usable_arg: bool, mut is_public_arg: bool) -> ChannelDetails { let mut local_funding_txo_arg = if funding_txo_arg.inner.is_null() { None } else { Some( { *unsafe { Box::from_raw(funding_txo_arg.take_inner()) } }) }; + let mut local_channel_type_arg = if channel_type_arg.inner.is_null() { None } else { Some( { *unsafe { Box::from_raw(channel_type_arg.take_inner()) } }) }; let mut local_short_channel_id_arg = if short_channel_id_arg.is_some() { Some( { short_channel_id_arg.take() }) } else { None }; + let mut local_inbound_scid_alias_arg = if inbound_scid_alias_arg.is_some() { Some( { inbound_scid_alias_arg.take() }) } else { None }; let mut local_unspendable_punishment_reserve_arg = if unspendable_punishment_reserve_arg.is_some() { Some( { unspendable_punishment_reserve_arg.take() }) } else { None }; let mut local_confirmations_required_arg = if confirmations_required_arg.is_some() { Some( { confirmations_required_arg.take() }) } else { None }; let mut local_force_close_spend_delay_arg = if force_close_spend_delay_arg.is_some() { Some( { force_close_spend_delay_arg.take() }) } else { None }; @@ -907,7 +975,9 @@ pub extern "C" fn ChannelDetails_new(mut channel_id_arg: crate::c_types::ThirtyT channel_id: channel_id_arg.data, counterparty: *unsafe { Box::from_raw(counterparty_arg.take_inner()) }, funding_txo: local_funding_txo_arg, + channel_type: local_channel_type_arg, short_channel_id: local_short_channel_id_arg, + inbound_scid_alias: local_inbound_scid_alias_arg, channel_value_satoshis: channel_value_satoshis_arg, unspendable_punishment_reserve: local_unspendable_punishment_reserve_arg, user_channel_id: user_channel_id_arg, @@ -925,7 +995,7 @@ pub extern "C" fn ChannelDetails_new(mut channel_id_arg: crate::c_types::ThirtyT impl Clone for ChannelDetails { fn clone(&self) -> Self { Self { - inner: if <*mut nativeChannelDetails>::is_null(self.inner) { std::ptr::null_mut() } else { + inner: if <*mut nativeChannelDetails>::is_null(self.inner) { core::ptr::null_mut() } else { ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) }, is_owned: true, } @@ -941,6 +1011,20 @@ pub(crate) extern "C" fn ChannelDetails_clone_void(this_ptr: *const c_void) -> * pub extern "C" fn ChannelDetails_clone(orig: &ChannelDetails) -> ChannelDetails { orig.clone() } +/// 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. +/// +/// This is either the [`ChannelDetails::inbound_scid_alias`], if set, or the +/// [`ChannelDetails::short_channel_id`]. See those for more information. +#[must_use] +#[no_mangle] +pub extern "C" fn ChannelDetails_get_inbound_payment_scid(this_arg: &crate::lightning::ln::channelmanager::ChannelDetails) -> crate::c_types::derived::COption_u64Z { + let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_inbound_payment_scid(); + let mut local_ret = if ret.is_none() { crate::c_types::derived::COption_u64Z::None } else { crate::c_types::derived::COption_u64Z::Some( { ret.unwrap() }) }; + local_ret +} + /// If a payment fails to send, it can be in one of several states. This enum is returned as the /// Err() type describing which state the payment is in, see the description of individual enum /// states for more. @@ -1086,7 +1170,7 @@ impl PaymentSendFailure { let mut results_nonref = (*results).clone(); let mut local_results_nonref = Vec::new(); for mut item in results_nonref.drain(..) { local_results_nonref.push( { let mut local_results_nonref_0 = match item { Ok(mut o) => crate::c_types::CResultTempl::ok( { () /*o*/ }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::util::errors::APIError::native_into(e) }).into() }; local_results_nonref_0 }); }; let mut failed_paths_retry_nonref = (*failed_paths_retry).clone(); - let mut local_failed_paths_retry_nonref = crate::lightning::routing::router::RouteParameters { inner: if failed_paths_retry_nonref.is_none() { std::ptr::null_mut() } else { { ObjOps::heap_alloc((failed_paths_retry_nonref.unwrap())) } }, is_owned: true }; + let mut local_failed_paths_retry_nonref = crate::lightning::routing::router::RouteParameters { inner: if failed_paths_retry_nonref.is_none() { core::ptr::null_mut() } else { { ObjOps::heap_alloc((failed_paths_retry_nonref.unwrap())) } }, is_owned: true }; let mut payment_id_nonref = (*payment_id).clone(); PaymentSendFailure::PartialFailure { results: local_results_nonref.into(), @@ -1118,7 +1202,7 @@ impl PaymentSendFailure { }, nativePaymentSendFailure::PartialFailure {mut results, mut failed_paths_retry, mut payment_id, } => { let mut local_results = Vec::new(); for mut item in results.drain(..) { local_results.push( { let mut local_results_0 = match item { Ok(mut o) => crate::c_types::CResultTempl::ok( { () /*o*/ }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::util::errors::APIError::native_into(e) }).into() }; local_results_0 }); }; - let mut local_failed_paths_retry = crate::lightning::routing::router::RouteParameters { inner: if failed_paths_retry.is_none() { std::ptr::null_mut() } else { { ObjOps::heap_alloc((failed_paths_retry.unwrap())) } }, is_owned: true }; + let mut local_failed_paths_retry = crate::lightning::routing::router::RouteParameters { inner: if failed_paths_retry.is_none() { core::ptr::null_mut() } else { { ObjOps::heap_alloc((failed_paths_retry.unwrap())) } }, is_owned: true }; PaymentSendFailure::PartialFailure { results: local_results.into(), failed_paths_retry: local_failed_paths_retry, @@ -1160,6 +1244,126 @@ pub extern "C" fn PaymentSendFailure_partial_failure(results: crate::c_types::de payment_id, } } + +use lightning::ln::channelmanager::PhantomRouteHints as nativePhantomRouteHintsImport; +pub(crate) type nativePhantomRouteHints = nativePhantomRouteHintsImport; + +/// Route hints used in constructing invoices for [phantom node payents]. +/// +/// [phantom node payments]: crate::chain::keysinterface::PhantomKeysManager +#[must_use] +#[repr(C)] +pub struct PhantomRouteHints { + /// 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 nativePhantomRouteHints, + /// 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 PhantomRouteHints { + fn drop(&mut self) { + if self.is_owned && !<*mut nativePhantomRouteHints>::is_null(self.inner) { + let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) }; + } + } +} +/// Frees any resources used by the PhantomRouteHints, if is_owned is set and inner is non-NULL. +#[no_mangle] +pub extern "C" fn PhantomRouteHints_free(this_obj: PhantomRouteHints) { } +#[allow(unused)] +/// Used only if an object of this type is returned as a trait impl by a method +pub(crate) extern "C" fn PhantomRouteHints_free_void(this_ptr: *mut c_void) { + unsafe { let _ = Box::from_raw(this_ptr as *mut nativePhantomRouteHints); } +} +#[allow(unused)] +impl PhantomRouteHints { + pub(crate) fn get_native_ref(&self) -> &'static nativePhantomRouteHints { + unsafe { &*ObjOps::untweak_ptr(self.inner) } + } + pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativePhantomRouteHints { + 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 nativePhantomRouteHints { + assert!(self.is_owned); + let ret = ObjOps::untweak_ptr(self.inner); + self.inner = core::ptr::null_mut(); + ret + } +} +/// The list of channels to be included in the invoice route hints. +#[no_mangle] +pub extern "C" fn PhantomRouteHints_get_channels(this_ptr: &PhantomRouteHints) -> crate::c_types::derived::CVec_ChannelDetailsZ { + let mut inner_val = &mut this_ptr.get_native_mut_ref().channels; + let mut local_inner_val = Vec::new(); for item in inner_val.iter() { local_inner_val.push( { crate::lightning::ln::channelmanager::ChannelDetails { inner: unsafe { ObjOps::nonnull_ptr_to_inner((item as *const lightning::ln::channelmanager::ChannelDetails<>) as *mut _) }, is_owned: false } }); }; + local_inner_val.into() +} +/// The list of channels to be included in the invoice route hints. +#[no_mangle] +pub extern "C" fn PhantomRouteHints_set_channels(this_ptr: &mut PhantomRouteHints, mut val: crate::c_types::derived::CVec_ChannelDetailsZ) { + let mut local_val = Vec::new(); for mut item in val.into_rust().drain(..) { local_val.push( { *unsafe { Box::from_raw(item.take_inner()) } }); }; + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channels = local_val; +} +/// A fake scid used for representing the phantom node's fake channel in generating the invoice +/// route hints. +#[no_mangle] +pub extern "C" fn PhantomRouteHints_get_phantom_scid(this_ptr: &PhantomRouteHints) -> u64 { + let mut inner_val = &mut this_ptr.get_native_mut_ref().phantom_scid; + *inner_val +} +/// A fake scid used for representing the phantom node's fake channel in generating the invoice +/// route hints. +#[no_mangle] +pub extern "C" fn PhantomRouteHints_set_phantom_scid(this_ptr: &mut PhantomRouteHints, mut val: u64) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.phantom_scid = val; +} +/// The pubkey of the real backing node that would ultimately receive the payment. +#[no_mangle] +pub extern "C" fn PhantomRouteHints_get_real_node_pubkey(this_ptr: &PhantomRouteHints) -> crate::c_types::PublicKey { + let mut inner_val = &mut this_ptr.get_native_mut_ref().real_node_pubkey; + crate::c_types::PublicKey::from_rust(&inner_val) +} +/// The pubkey of the real backing node that would ultimately receive the payment. +#[no_mangle] +pub extern "C" fn PhantomRouteHints_set_real_node_pubkey(this_ptr: &mut PhantomRouteHints, mut val: crate::c_types::PublicKey) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.real_node_pubkey = val.into_rust(); +} +/// Constructs a new PhantomRouteHints given each field +#[must_use] +#[no_mangle] +pub extern "C" fn PhantomRouteHints_new(mut channels_arg: crate::c_types::derived::CVec_ChannelDetailsZ, mut phantom_scid_arg: u64, mut real_node_pubkey_arg: crate::c_types::PublicKey) -> PhantomRouteHints { + let mut local_channels_arg = Vec::new(); for mut item in channels_arg.into_rust().drain(..) { local_channels_arg.push( { *unsafe { Box::from_raw(item.take_inner()) } }); }; + PhantomRouteHints { inner: ObjOps::heap_alloc(nativePhantomRouteHints { + channels: local_channels_arg, + phantom_scid: phantom_scid_arg, + real_node_pubkey: real_node_pubkey_arg.into_rust(), + }), is_owned: true } +} +impl Clone for PhantomRouteHints { + fn clone(&self) -> Self { + Self { + inner: if <*mut nativePhantomRouteHints>::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 PhantomRouteHints_clone_void(this_ptr: *const c_void) -> *mut c_void { + Box::into_raw(Box::new(unsafe { (*(this_ptr as *mut nativePhantomRouteHints)).clone() })) as *mut c_void +} +#[no_mangle] +/// Creates a copy of the PhantomRouteHints +pub extern "C" fn PhantomRouteHints_clone(orig: &PhantomRouteHints) -> PhantomRouteHints { + orig.clone() +} /// Constructs a new ChannelManager to hold several channels and route between them. /// /// This is the main \"logic hub\" for all channel-related actions, and implements @@ -1174,15 +1378,15 @@ pub extern "C" fn PaymentSendFailure_partial_failure(results: crate::c_types::de /// from after `params.latest_hash`. #[must_use] #[no_mangle] -pub extern "C" fn ChannelManager_new(mut fee_est: crate::lightning::chain::chaininterface::FeeEstimator, mut chain_monitor: crate::lightning::chain::Watch, mut tx_broadcaster: crate::lightning::chain::chaininterface::BroadcasterInterface, mut logger: crate::lightning::util::logger::Logger, mut keys_manager: crate::lightning::chain::keysinterface::KeysInterface, mut config: crate::lightning::util::config::UserConfig, mut params: crate::lightning::ln::channelmanager::ChainParameters) -> ChannelManager { +pub extern "C" fn ChannelManager_new(mut fee_est: crate::lightning::chain::chaininterface::FeeEstimator, mut chain_monitor: crate::lightning::chain::Watch, mut tx_broadcaster: crate::lightning::chain::chaininterface::BroadcasterInterface, mut logger: crate::lightning::util::logger::Logger, mut keys_manager: crate::lightning::chain::keysinterface::KeysInterface, mut config: crate::lightning::util::config::UserConfig, mut params: crate::lightning::ln::channelmanager::ChainParameters) -> crate::lightning::ln::channelmanager::ChannelManager { let mut ret = lightning::ln::channelmanager::ChannelManager::new(fee_est, chain_monitor, tx_broadcaster, logger, keys_manager, *unsafe { Box::from_raw(config.take_inner()) }, *unsafe { Box::from_raw(params.take_inner()) }); - ChannelManager { inner: ObjOps::heap_alloc(ret), is_owned: true } + crate::lightning::ln::channelmanager::ChannelManager { inner: ObjOps::heap_alloc(ret), is_owned: true } } /// Gets the current configuration applied to all new channels, as #[must_use] #[no_mangle] -pub extern "C" fn ChannelManager_get_current_default_configuration(this_arg: &ChannelManager) -> crate::lightning::util::config::UserConfig { +pub extern "C" fn ChannelManager_get_current_default_configuration(this_arg: &crate::lightning::ln::channelmanager::ChannelManager) -> crate::lightning::util::config::UserConfig { let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_current_default_configuration(); crate::lightning::util::config::UserConfig { inner: unsafe { ObjOps::nonnull_ptr_to_inner((ret as *const lightning::util::config::UserConfig<>) as *mut _) }, is_owned: false } } @@ -1217,7 +1421,7 @@ pub extern "C" fn ChannelManager_get_current_default_configuration(this_arg: &Ch /// 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: &ChannelManager, mut their_network_key: crate::c_types::PublicKey, mut channel_value_satoshis: u64, mut push_msat: u64, mut user_channel_id: u64, mut override_config: crate::lightning::util::config::UserConfig) -> crate::c_types::derived::CResult__u832APIErrorZ { +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: u64, mut override_config: crate::lightning::util::config::UserConfig) -> crate::c_types::derived::CResult__u832APIErrorZ { 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, local_override_config); let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::c_types::ThirtyTwoBytes { data: o } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::util::errors::APIError::native_into(e) }).into() }; @@ -1228,7 +1432,7 @@ pub extern "C" fn ChannelManager_create_channel(this_arg: &ChannelManager, mut t /// more information. #[must_use] #[no_mangle] -pub extern "C" fn ChannelManager_list_channels(this_arg: &ChannelManager) -> crate::c_types::derived::CVec_ChannelDetailsZ { +pub extern "C" fn ChannelManager_list_channels(this_arg: &crate::lightning::ln::channelmanager::ChannelManager) -> crate::c_types::derived::CVec_ChannelDetailsZ { let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.list_channels(); 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() @@ -1242,7 +1446,7 @@ pub extern "C" fn ChannelManager_list_channels(this_arg: &ChannelManager) -> cra /// are. #[must_use] #[no_mangle] -pub extern "C" fn ChannelManager_list_usable_channels(this_arg: &ChannelManager) -> crate::c_types::derived::CVec_ChannelDetailsZ { +pub extern "C" fn ChannelManager_list_usable_channels(this_arg: &crate::lightning::ln::channelmanager::ChannelManager) -> crate::c_types::derived::CVec_ChannelDetailsZ { let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.list_usable_channels(); 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() @@ -1267,7 +1471,7 @@ pub extern "C" fn ChannelManager_list_usable_channels(this_arg: &ChannelManager) /// [`Normal`]: crate::chain::chaininterface::ConfirmationTarget::Normal #[must_use] #[no_mangle] -pub extern "C" fn ChannelManager_close_channel(this_arg: &ChannelManager, channel_id: *const [u8; 32]) -> crate::c_types::derived::CResult_NoneAPIErrorZ { +pub extern "C" fn ChannelManager_close_channel(this_arg: &crate::lightning::ln::channelmanager::ChannelManager, channel_id: *const [u8; 32]) -> crate::c_types::derived::CResult_NoneAPIErrorZ { let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.close_channel(unsafe { &*channel_id}); 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::util::errors::APIError::native_into(e) }).into() }; local_ret @@ -1294,7 +1498,7 @@ pub extern "C" fn ChannelManager_close_channel(this_arg: &ChannelManager, channe /// [`Normal`]: crate::chain::chaininterface::ConfirmationTarget::Normal #[must_use] #[no_mangle] -pub extern "C" fn ChannelManager_close_channel_with_target_feerate(this_arg: &ChannelManager, channel_id: *const [u8; 32], mut target_feerate_sats_per_1000_weight: u32) -> crate::c_types::derived::CResult_NoneAPIErrorZ { +pub extern "C" fn ChannelManager_close_channel_with_target_feerate(this_arg: &crate::lightning::ln::channelmanager::ChannelManager, channel_id: *const [u8; 32], mut target_feerate_sats_per_1000_weight: u32) -> crate::c_types::derived::CResult_NoneAPIErrorZ { let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.close_channel_with_target_feerate(unsafe { &*channel_id}, target_feerate_sats_per_1000_weight); 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::util::errors::APIError::native_into(e) }).into() }; local_ret @@ -1304,7 +1508,7 @@ pub extern "C" fn ChannelManager_close_channel_with_target_feerate(this_arg: &Ch /// the chain and rejecting new HTLCs on the given channel. Fails if channel_id is unknown to the manager. #[must_use] #[no_mangle] -pub extern "C" fn ChannelManager_force_close_channel(this_arg: &ChannelManager, channel_id: *const [u8; 32]) -> crate::c_types::derived::CResult_NoneAPIErrorZ { +pub extern "C" fn ChannelManager_force_close_channel(this_arg: &crate::lightning::ln::channelmanager::ChannelManager, channel_id: *const [u8; 32]) -> crate::c_types::derived::CResult_NoneAPIErrorZ { let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.force_close_channel(unsafe { &*channel_id}); 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::util::errors::APIError::native_into(e) }).into() }; local_ret @@ -1313,7 +1517,7 @@ pub extern "C" fn ChannelManager_force_close_channel(this_arg: &ChannelManager, /// Force close all channels, immediately broadcasting the latest local commitment transaction /// for each to the chain and rejecting new HTLCs on each. #[no_mangle] -pub extern "C" fn ChannelManager_force_close_all_channels(this_arg: &ChannelManager) { +pub extern "C" fn ChannelManager_force_close_all_channels(this_arg: &crate::lightning::ln::channelmanager::ChannelManager) { unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.force_close_all_channels() } @@ -1360,7 +1564,7 @@ pub extern "C" fn ChannelManager_force_close_all_channels(this_arg: &ChannelMana /// Note that payment_secret (or a relevant inner pointer) may be NULL or all-0s to represent None #[must_use] #[no_mangle] -pub extern "C" fn ChannelManager_send_payment(this_arg: &ChannelManager, 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 { +pub extern "C" fn ChannelManager_send_payment(this_arg: &crate::lightning::ln::channelmanager::ChannelManager, 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 = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.send_payment(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() }; @@ -1379,7 +1583,7 @@ pub extern "C" fn ChannelManager_send_payment(this_arg: &ChannelManager, route: /// [`abandon_payment`]: [`ChannelManager::abandon_payment`] #[must_use] #[no_mangle] -pub extern "C" fn ChannelManager_retry_payment(this_arg: &ChannelManager, route: &crate::lightning::routing::router::Route, mut payment_id: crate::c_types::ThirtyTwoBytes) -> crate::c_types::derived::CResult_NonePaymentSendFailureZ { +pub extern "C" fn ChannelManager_retry_payment(this_arg: &crate::lightning::ln::channelmanager::ChannelManager, route: &crate::lightning::routing::router::Route, mut payment_id: crate::c_types::ThirtyTwoBytes) -> crate::c_types::derived::CResult_NonePaymentSendFailureZ { let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.retry_payment(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 @@ -1400,7 +1604,7 @@ pub extern "C" fn ChannelManager_retry_payment(this_arg: &ChannelManager, route: /// [`Event::PaymentFailed`]: events::Event::PaymentFailed /// [`Event::PaymentSent`]: events::Event::PaymentSent #[no_mangle] -pub extern "C" fn ChannelManager_abandon_payment(this_arg: &ChannelManager, mut payment_id: crate::c_types::ThirtyTwoBytes) { +pub extern "C" fn ChannelManager_abandon_payment(this_arg: &crate::lightning::ln::channelmanager::ChannelManager, mut payment_id: crate::c_types::ThirtyTwoBytes) { unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.abandon_payment(::lightning::ln::channelmanager::PaymentId(payment_id.data)) } @@ -1422,7 +1626,7 @@ pub extern "C" fn ChannelManager_abandon_payment(this_arg: &ChannelManager, mut /// Note that payment_preimage (or a relevant inner pointer) may be NULL or all-0s to represent None #[must_use] #[no_mangle] -pub extern "C" fn ChannelManager_send_spontaneous_payment(this_arg: &ChannelManager, route: &crate::lightning::routing::router::Route, mut payment_preimage: crate::c_types::ThirtyTwoBytes) -> crate::c_types::derived::CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ { +pub extern "C" fn ChannelManager_send_spontaneous_payment(this_arg: &crate::lightning::ln::channelmanager::ChannelManager, route: &crate::lightning::routing::router::Route, mut payment_preimage: crate::c_types::ThirtyTwoBytes) -> crate::c_types::derived::CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ { let mut local_payment_preimage = if payment_preimage.data == [0; 32] { None } else { Some( { ::lightning::ln::PaymentPreimage(payment_preimage.data) }) }; let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.send_spontaneous_payment(route.get_native_ref(), local_payment_preimage); let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { let (mut orig_ret_0_0, mut orig_ret_0_1) = o; let mut local_ret_0 = (crate::c_types::ThirtyTwoBytes { data: orig_ret_0_0.0 }, crate::c_types::ThirtyTwoBytes { data: orig_ret_0_1.0 }).into(); local_ret_0 }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::channelmanager::PaymentSendFailure::native_into(e) }).into() }; @@ -1453,7 +1657,7 @@ pub extern "C" fn ChannelManager_send_spontaneous_payment(this_arg: &ChannelMana /// [`Event::ChannelClosed`]: crate::util::events::Event::ChannelClosed #[must_use] #[no_mangle] -pub extern "C" fn ChannelManager_funding_transaction_generated(this_arg: &ChannelManager, temporary_channel_id: *const [u8; 32], mut funding_transaction: crate::c_types::Transaction) -> crate::c_types::derived::CResult_NoneAPIErrorZ { +pub extern "C" fn ChannelManager_funding_transaction_generated(this_arg: &crate::lightning::ln::channelmanager::ChannelManager, temporary_channel_id: *const [u8; 32], mut funding_transaction: crate::c_types::Transaction) -> crate::c_types::derived::CResult_NoneAPIErrorZ { let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.funding_transaction_generated(unsafe { &*temporary_channel_id}, funding_transaction.into_bitcoin()); 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::util::errors::APIError::native_into(e) }).into() }; local_ret @@ -1478,7 +1682,7 @@ pub extern "C" fn ChannelManager_funding_transaction_generated(this_arg: &Channe /// /// [`get_and_clear_pending_msg_events`]: MessageSendEventsProvider::get_and_clear_pending_msg_events #[no_mangle] -pub extern "C" fn ChannelManager_broadcast_node_announcement(this_arg: &ChannelManager, mut rgb: crate::c_types::ThreeBytes, mut alias: crate::c_types::ThirtyTwoBytes, mut addresses: crate::c_types::derived::CVec_NetAddressZ) { +pub extern "C" fn ChannelManager_broadcast_node_announcement(this_arg: &crate::lightning::ln::channelmanager::ChannelManager, mut rgb: crate::c_types::ThreeBytes, mut alias: crate::c_types::ThirtyTwoBytes, mut addresses: crate::c_types::derived::CVec_NetAddressZ) { let mut local_addresses = Vec::new(); for mut item in addresses.into_rust().drain(..) { local_addresses.push( { item.into_native() }); }; unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.broadcast_node_announcement(rgb.data, alias.data, local_addresses) } @@ -1488,7 +1692,7 @@ pub extern "C" fn ChannelManager_broadcast_node_announcement(this_arg: &ChannelM /// Should only really ever be called in response to a PendingHTLCsForwardable event. /// Will likely generate further events. #[no_mangle] -pub extern "C" fn ChannelManager_process_pending_htlc_forwards(this_arg: &ChannelManager) { +pub extern "C" fn ChannelManager_process_pending_htlc_forwards(this_arg: &crate::lightning::ln::channelmanager::ChannelManager) { unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.process_pending_htlc_forwards() } @@ -1503,7 +1707,7 @@ pub extern "C" fn ChannelManager_process_pending_htlc_forwards(this_arg: &Channe /// Note that this may cause reentrancy through `chain::Watch::update_channel` calls or feerate /// estimate fetches. #[no_mangle] -pub extern "C" fn ChannelManager_timer_tick_occurred(this_arg: &ChannelManager) { +pub extern "C" fn ChannelManager_timer_tick_occurred(this_arg: &crate::lightning::ln::channelmanager::ChannelManager) { unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.timer_tick_occurred() } @@ -1514,7 +1718,7 @@ pub extern "C" fn ChannelManager_timer_tick_occurred(this_arg: &ChannelManager) /// HTLC backwards has been started. #[must_use] #[no_mangle] -pub extern "C" fn ChannelManager_fail_htlc_backwards(this_arg: &ChannelManager, payment_hash: *const [u8; 32]) -> bool { +pub extern "C" fn ChannelManager_fail_htlc_backwards(this_arg: &crate::lightning::ln::channelmanager::ChannelManager, payment_hash: *const [u8; 32]) -> bool { let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.fail_htlc_backwards(&::lightning::ln::PaymentHash(unsafe { *payment_hash })); ret } @@ -1536,7 +1740,7 @@ pub extern "C" fn ChannelManager_fail_htlc_backwards(this_arg: &ChannelManager, /// [`get_and_clear_pending_msg_events`]: MessageSendEventsProvider::get_and_clear_pending_msg_events #[must_use] #[no_mangle] -pub extern "C" fn ChannelManager_claim_funds(this_arg: &ChannelManager, mut payment_preimage: crate::c_types::ThirtyTwoBytes) -> bool { +pub extern "C" fn ChannelManager_claim_funds(this_arg: &crate::lightning::ln::channelmanager::ChannelManager, mut payment_preimage: crate::c_types::ThirtyTwoBytes) -> bool { let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.claim_funds(::lightning::ln::PaymentPreimage(payment_preimage.data)); ret } @@ -1544,11 +1748,30 @@ pub extern "C" fn ChannelManager_claim_funds(this_arg: &ChannelManager, mut paym /// Gets the node_id held by this ChannelManager #[must_use] #[no_mangle] -pub extern "C" fn ChannelManager_get_our_node_id(this_arg: &ChannelManager) -> crate::c_types::PublicKey { +pub extern "C" fn ChannelManager_get_our_node_id(this_arg: &crate::lightning::ln::channelmanager::ChannelManager) -> crate::c_types::PublicKey { let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_our_node_id(); crate::c_types::PublicKey::from_rust(&ret) } +/// Called to accept a request to open a channel after [`Event::OpenChannelRequest`] has been +/// triggered. +/// +/// The `temporary_channel_id` parameter indicates which inbound channel should be accepted. +/// +/// For inbound channels, the `user_channel_id` parameter will be provided back in +/// [`Event::ChannelClosed::user_channel_id`] to allow tracking of which events correspond +/// with which `accept_inbound_channel` call. +/// +/// [`Event::OpenChannelRequest`]: events::Event::OpenChannelRequest +/// [`Event::ChannelClosed::user_channel_id`]: events::Event::ChannelClosed::user_channel_id +#[must_use] +#[no_mangle] +pub extern "C" fn ChannelManager_accept_inbound_channel(this_arg: &crate::lightning::ln::channelmanager::ChannelManager, temporary_channel_id: *const [u8; 32], mut user_channel_id: u64) -> crate::c_types::derived::CResult_NoneAPIErrorZ { + let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.accept_inbound_channel(unsafe { &*temporary_channel_id}, user_channel_id); + 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::util::errors::APIError::native_into(e) }).into() }; + local_ret +} + /// Gets a payment secret and payment hash for use in an invoice given to a third party wishing /// to pay us. /// @@ -1577,7 +1800,7 @@ pub extern "C" fn ChannelManager_get_our_node_id(this_arg: &ChannelManager) -> c /// [`create_inbound_payment_for_hash`]: Self::create_inbound_payment_for_hash #[must_use] #[no_mangle] -pub extern "C" fn ChannelManager_create_inbound_payment(this_arg: &ChannelManager, mut min_value_msat: crate::c_types::derived::COption_u64Z, mut invoice_expiry_delta_secs: u32) -> crate::c_types::derived::CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ { +pub extern "C" fn ChannelManager_create_inbound_payment(this_arg: &crate::lightning::ln::channelmanager::ChannelManager, mut min_value_msat: crate::c_types::derived::COption_u64Z, mut invoice_expiry_delta_secs: u32) -> crate::c_types::derived::CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ { let mut local_min_value_msat = if min_value_msat.is_some() { Some( { min_value_msat.take() }) } else { None }; let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.create_inbound_payment(local_min_value_msat, invoice_expiry_delta_secs); let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { let (mut orig_ret_0_0, mut orig_ret_0_1) = o; let mut local_ret_0 = (crate::c_types::ThirtyTwoBytes { data: orig_ret_0_0.0 }, crate::c_types::ThirtyTwoBytes { data: orig_ret_0_1.0 }).into(); local_ret_0 }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { () /*e*/ }).into() }; @@ -1587,13 +1810,15 @@ pub extern "C" fn ChannelManager_create_inbound_payment(this_arg: &ChannelManage /// Legacy version of [`create_inbound_payment`]. Use this method if you wish to share /// serialized state with LDK node(s) running 0.0.103 and earlier. /// +/// May panic if `invoice_expiry_delta_secs` is greater than one year. +/// /// # Note /// This method is deprecated and will be removed soon. /// /// [`create_inbound_payment`]: Self::create_inbound_payment #[must_use] #[no_mangle] -pub extern "C" fn ChannelManager_create_inbound_payment_legacy(this_arg: &ChannelManager, mut min_value_msat: crate::c_types::derived::COption_u64Z, mut invoice_expiry_delta_secs: u32) -> crate::c_types::derived::CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ { +pub extern "C" fn ChannelManager_create_inbound_payment_legacy(this_arg: &crate::lightning::ln::channelmanager::ChannelManager, mut min_value_msat: crate::c_types::derived::COption_u64Z, mut invoice_expiry_delta_secs: u32) -> crate::c_types::derived::CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ { let mut local_min_value_msat = if min_value_msat.is_some() { Some( { min_value_msat.take() }) } else { None }; let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.create_inbound_payment_legacy(local_min_value_msat, invoice_expiry_delta_secs); let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { let (mut orig_ret_0_0, mut orig_ret_0_1) = o; let mut local_ret_0 = (crate::c_types::ThirtyTwoBytes { data: orig_ret_0_0.0 }, crate::c_types::ThirtyTwoBytes { data: orig_ret_0_1.0 }).into(); local_ret_0 }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::util::errors::APIError::native_into(e) }).into() }; @@ -1628,8 +1853,6 @@ pub extern "C" fn ChannelManager_create_inbound_payment_legacy(this_arg: &Channe /// If you need exact expiry semantics, you should enforce them upon receipt of /// [`PaymentReceived`]. /// -/// May panic if `invoice_expiry_delta_secs` is greater than one year. -/// /// Note that invoices generated for inbound payments should have their `min_final_cltv_expiry` /// set to at least [`MIN_FINAL_CLTV_EXPIRY`]. /// @@ -1647,7 +1870,7 @@ pub extern "C" fn ChannelManager_create_inbound_payment_legacy(this_arg: &Channe /// [`PaymentReceived`]: events::Event::PaymentReceived #[must_use] #[no_mangle] -pub extern "C" fn ChannelManager_create_inbound_payment_for_hash(this_arg: &ChannelManager, mut payment_hash: crate::c_types::ThirtyTwoBytes, mut min_value_msat: crate::c_types::derived::COption_u64Z, mut invoice_expiry_delta_secs: u32) -> crate::c_types::derived::CResult_PaymentSecretNoneZ { +pub extern "C" fn ChannelManager_create_inbound_payment_for_hash(this_arg: &crate::lightning::ln::channelmanager::ChannelManager, mut payment_hash: crate::c_types::ThirtyTwoBytes, mut min_value_msat: crate::c_types::derived::COption_u64Z, mut invoice_expiry_delta_secs: u32) -> crate::c_types::derived::CResult_PaymentSecretNoneZ { let mut local_min_value_msat = if min_value_msat.is_some() { Some( { min_value_msat.take() }) } else { None }; let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.create_inbound_payment_for_hash(::lightning::ln::PaymentHash(payment_hash.data), local_min_value_msat, invoice_expiry_delta_secs); 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( { () /*e*/ }).into() }; @@ -1657,13 +1880,15 @@ pub extern "C" fn ChannelManager_create_inbound_payment_for_hash(this_arg: &Chan /// Legacy version of [`create_inbound_payment_for_hash`]. Use this method if you wish to share /// serialized state with LDK node(s) running 0.0.103 and earlier. /// +/// May panic if `invoice_expiry_delta_secs` is greater than one year. +/// /// # Note /// This method is deprecated and will be removed soon. /// /// [`create_inbound_payment_for_hash`]: Self::create_inbound_payment_for_hash #[must_use] #[no_mangle] -pub extern "C" fn ChannelManager_create_inbound_payment_for_hash_legacy(this_arg: &ChannelManager, mut payment_hash: crate::c_types::ThirtyTwoBytes, mut min_value_msat: crate::c_types::derived::COption_u64Z, mut invoice_expiry_delta_secs: u32) -> crate::c_types::derived::CResult_PaymentSecretAPIErrorZ { +pub extern "C" fn ChannelManager_create_inbound_payment_for_hash_legacy(this_arg: &crate::lightning::ln::channelmanager::ChannelManager, mut payment_hash: crate::c_types::ThirtyTwoBytes, mut min_value_msat: crate::c_types::derived::COption_u64Z, mut invoice_expiry_delta_secs: u32) -> crate::c_types::derived::CResult_PaymentSecretAPIErrorZ { let mut local_min_value_msat = if min_value_msat.is_some() { Some( { min_value_msat.take() }) } else { None }; let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.create_inbound_payment_for_hash_legacy(::lightning::ln::PaymentHash(payment_hash.data), local_min_value_msat, invoice_expiry_delta_secs); 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() }; @@ -1676,18 +1901,39 @@ pub extern "C" fn ChannelManager_create_inbound_payment_for_hash_legacy(this_arg /// [`create_inbound_payment`]: Self::create_inbound_payment #[must_use] #[no_mangle] -pub extern "C" fn ChannelManager_get_payment_preimage(this_arg: &ChannelManager, mut payment_hash: crate::c_types::ThirtyTwoBytes, mut payment_secret: crate::c_types::ThirtyTwoBytes) -> crate::c_types::derived::CResult_PaymentPreimageAPIErrorZ { +pub extern "C" fn ChannelManager_get_payment_preimage(this_arg: &crate::lightning::ln::channelmanager::ChannelManager, mut payment_hash: crate::c_types::ThirtyTwoBytes, mut payment_secret: crate::c_types::ThirtyTwoBytes) -> crate::c_types::derived::CResult_PaymentPreimageAPIErrorZ { let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_payment_preimage(::lightning::ln::PaymentHash(payment_hash.data), ::lightning::ln::PaymentSecret(payment_secret.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::util::errors::APIError::native_into(e) }).into() }; local_ret } +/// Gets a fake short channel id for use in receiving [phantom node payments]. These fake scids +/// are used when constructing the phantom invoice's route hints. +/// +/// [phantom node payments]: crate::chain::keysinterface::PhantomKeysManager +#[must_use] +#[no_mangle] +pub extern "C" fn ChannelManager_get_phantom_scid(this_arg: &crate::lightning::ln::channelmanager::ChannelManager) -> u64 { + let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_phantom_scid(); + ret +} + +/// Gets route hints for use in receiving [phantom node payments]. +/// +/// [phantom node payments]: crate::chain::keysinterface::PhantomKeysManager +#[must_use] +#[no_mangle] +pub extern "C" fn ChannelManager_get_phantom_route_hints(this_arg: &crate::lightning::ln::channelmanager::ChannelManager) -> crate::lightning::ln::channelmanager::PhantomRouteHints { + let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_phantom_route_hints(); + crate::lightning::ln::channelmanager::PhantomRouteHints { inner: ObjOps::heap_alloc(ret), is_owned: true } +} + impl From for crate::lightning::util::events::MessageSendEventsProvider { fn from(obj: nativeChannelManager) -> Self { let mut rust_obj = ChannelManager { inner: ObjOps::heap_alloc(obj), is_owned: true }; let mut ret = ChannelManager_as_MessageSendEventsProvider(&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 = std::ptr::null_mut(); + rust_obj.inner = core::ptr::null_mut(); ret.free = Some(ChannelManager_free_void); ret } @@ -1715,7 +1961,7 @@ impl From for crate::lightning::util::events::EventsProvid let mut rust_obj = ChannelManager { inner: ObjOps::heap_alloc(obj), is_owned: true }; let mut ret = ChannelManager_as_EventsProvider(&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 = std::ptr::null_mut(); + rust_obj.inner = core::ptr::null_mut(); ret.free = Some(ChannelManager_free_void); ret } @@ -1740,7 +1986,7 @@ impl From for crate::lightning::chain::Listen { let mut rust_obj = ChannelManager { inner: ObjOps::heap_alloc(obj), is_owned: true }; let mut ret = ChannelManager_as_Listen(&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 = std::ptr::null_mut(); + rust_obj.inner = core::ptr::null_mut(); ret.free = Some(ChannelManager_free_void); ret } @@ -1769,7 +2015,7 @@ impl From for crate::lightning::chain::Confirm { let mut rust_obj = ChannelManager { inner: ObjOps::heap_alloc(obj), is_owned: true }; let mut ret = ChannelManager_as_Confirm(&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 = std::ptr::null_mut(); + rust_obj.inner = core::ptr::null_mut(); ret.free = Some(ChannelManager_free_void); ret } @@ -1813,8 +2059,8 @@ extern "C" fn ChannelManager_Confirm_transaction_unconfirmed(this_arg: *const c_ /// Note that this method is not available with the `no-std` feature. #[must_use] #[no_mangle] -pub extern "C" fn ChannelManager_await_persistable_update_timeout(this_arg: &ChannelManager, mut max_wait: u64) -> bool { - let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.await_persistable_update_timeout(std::time::Duration::from_secs(max_wait)); +pub extern "C" fn ChannelManager_await_persistable_update_timeout(this_arg: &crate::lightning::ln::channelmanager::ChannelManager, mut max_wait: u64) -> bool { + let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.await_persistable_update_timeout(core::time::Duration::from_secs(max_wait)); ret } @@ -1822,7 +2068,7 @@ pub extern "C" fn ChannelManager_await_persistable_update_timeout(this_arg: &Cha /// `await_persistable_update` or `await_persistable_update_timeout` is guaranteed to be woken /// up. #[no_mangle] -pub extern "C" fn ChannelManager_await_persistable_update(this_arg: &ChannelManager) { +pub extern "C" fn ChannelManager_await_persistable_update(this_arg: &crate::lightning::ln::channelmanager::ChannelManager) { unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.await_persistable_update() } @@ -1830,7 +2076,7 @@ pub extern "C" fn ChannelManager_await_persistable_update(this_arg: &ChannelMana /// [`chain::Confirm`] interfaces. #[must_use] #[no_mangle] -pub extern "C" fn ChannelManager_current_best_block(this_arg: &ChannelManager) -> crate::lightning::chain::BestBlock { +pub extern "C" fn ChannelManager_current_best_block(this_arg: &crate::lightning::ln::channelmanager::ChannelManager) -> crate::lightning::chain::BestBlock { let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.current_best_block(); crate::lightning::chain::BestBlock { inner: ObjOps::heap_alloc(ret), is_owned: true } } @@ -1840,7 +2086,7 @@ impl From for crate::lightning::ln::msgs::ChannelMessageHa let mut rust_obj = ChannelManager { inner: ObjOps::heap_alloc(obj), is_owned: true }; let mut ret = ChannelManager_as_ChannelMessageHandler(&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 = std::ptr::null_mut(); + rust_obj.inner = core::ptr::null_mut(); ret.free = Some(ChannelManager_free_void); ret } @@ -1941,9 +2187,73 @@ extern "C" fn ChannelManager_ChannelMessageHandler_handle_error(this_arg: *const >::handle_error(unsafe { &mut *(this_arg as *mut nativeChannelManager) }, &counterparty_node_id.into_rust(), msg.get_native_ref()) } +#[no_mangle] +/// Serialize the CounterpartyForwardingInfo object into a byte array which can be read by CounterpartyForwardingInfo_read +pub extern "C" fn CounterpartyForwardingInfo_write(obj: &crate::lightning::ln::channelmanager::CounterpartyForwardingInfo) -> crate::c_types::derived::CVec_u8Z { + crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref()) +} +#[no_mangle] +pub(crate) extern "C" fn CounterpartyForwardingInfo_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z { + crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeCounterpartyForwardingInfo) }) +} +#[no_mangle] +/// Read a CounterpartyForwardingInfo from a byte array, created by CounterpartyForwardingInfo_write +pub extern "C" fn CounterpartyForwardingInfo_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_CounterpartyForwardingInfoDecodeErrorZ { + let res: Result = crate::c_types::deserialize_obj(ser); + let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::channelmanager::CounterpartyForwardingInfo { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() }; + local_res +} +#[no_mangle] +/// Serialize the ChannelCounterparty object into a byte array which can be read by ChannelCounterparty_read +pub extern "C" fn ChannelCounterparty_write(obj: &crate::lightning::ln::channelmanager::ChannelCounterparty) -> crate::c_types::derived::CVec_u8Z { + crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref()) +} +#[no_mangle] +pub(crate) extern "C" fn ChannelCounterparty_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z { + crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeChannelCounterparty) }) +} +#[no_mangle] +/// Read a ChannelCounterparty from a byte array, created by ChannelCounterparty_write +pub extern "C" fn ChannelCounterparty_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_ChannelCounterpartyDecodeErrorZ { + let res: Result = crate::c_types::deserialize_obj(ser); + let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::channelmanager::ChannelCounterparty { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() }; + local_res +} +#[no_mangle] +/// Serialize the ChannelDetails object into a byte array which can be read by ChannelDetails_read +pub extern "C" fn ChannelDetails_write(obj: &crate::lightning::ln::channelmanager::ChannelDetails) -> crate::c_types::derived::CVec_u8Z { + crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref()) +} +#[no_mangle] +pub(crate) extern "C" fn ChannelDetails_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z { + crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeChannelDetails) }) +} +#[no_mangle] +/// Read a ChannelDetails from a byte array, created by ChannelDetails_write +pub extern "C" fn ChannelDetails_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_ChannelDetailsDecodeErrorZ { + let res: Result = crate::c_types::deserialize_obj(ser); + let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::channelmanager::ChannelDetails { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() }; + local_res +} +#[no_mangle] +/// Serialize the PhantomRouteHints object into a byte array which can be read by PhantomRouteHints_read +pub extern "C" fn PhantomRouteHints_write(obj: &crate::lightning::ln::channelmanager::PhantomRouteHints) -> crate::c_types::derived::CVec_u8Z { + crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref()) +} +#[no_mangle] +pub(crate) extern "C" fn PhantomRouteHints_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z { + crate::c_types::serialize_obj(unsafe { &*(obj as *const nativePhantomRouteHints) }) +} +#[no_mangle] +/// Read a PhantomRouteHints from a byte array, created by PhantomRouteHints_write +pub extern "C" fn PhantomRouteHints_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_PhantomRouteHintsDecodeErrorZ { + let res: Result = crate::c_types::deserialize_obj(ser); + let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::channelmanager::PhantomRouteHints { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).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: &ChannelManager) -> crate::c_types::derived::CVec_u8Z { +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()) } #[no_mangle] @@ -2028,7 +2338,7 @@ impl ChannelManagerReadArgs { pub(crate) fn take_inner(mut self) -> *mut nativeChannelManagerReadArgs { assert!(self.is_owned); let ret = ObjOps::untweak_ptr(self.inner); - self.inner = std::ptr::null_mut(); + self.inner = core::ptr::null_mut(); ret } } @@ -2127,10 +2437,10 @@ pub extern "C" fn ChannelManagerReadArgs_set_default_config(this_ptr: &mut Chann /// populate a HashMap directly from C. #[must_use] #[no_mangle] -pub extern "C" fn ChannelManagerReadArgs_new(mut keys_manager: crate::lightning::chain::keysinterface::KeysInterface, mut fee_estimator: crate::lightning::chain::chaininterface::FeeEstimator, mut chain_monitor: crate::lightning::chain::Watch, mut tx_broadcaster: crate::lightning::chain::chaininterface::BroadcasterInterface, mut logger: crate::lightning::util::logger::Logger, mut default_config: crate::lightning::util::config::UserConfig, mut channel_monitors: crate::c_types::derived::CVec_ChannelMonitorZ) -> ChannelManagerReadArgs { +pub extern "C" fn ChannelManagerReadArgs_new(mut keys_manager: crate::lightning::chain::keysinterface::KeysInterface, mut fee_estimator: crate::lightning::chain::chaininterface::FeeEstimator, mut chain_monitor: crate::lightning::chain::Watch, mut tx_broadcaster: crate::lightning::chain::chaininterface::BroadcasterInterface, mut logger: crate::lightning::util::logger::Logger, mut default_config: crate::lightning::util::config::UserConfig, mut channel_monitors: crate::c_types::derived::CVec_ChannelMonitorZ) -> crate::lightning::ln::channelmanager::ChannelManagerReadArgs { let mut local_channel_monitors = Vec::new(); for mut item in channel_monitors.into_rust().drain(..) { local_channel_monitors.push( { item.get_native_mut_ref() }); }; let mut ret = lightning::ln::channelmanager::ChannelManagerReadArgs::new(keys_manager, fee_estimator, chain_monitor, tx_broadcaster, logger, *unsafe { Box::from_raw(default_config.take_inner()) }, local_channel_monitors); - ChannelManagerReadArgs { inner: ObjOps::heap_alloc(ret), is_owned: true } + crate::lightning::ln::channelmanager::ChannelManagerReadArgs { inner: ObjOps::heap_alloc(ret), is_owned: true } } #[no_mangle]