X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning-c-bindings%2Fsrc%2Flightning%2Fln%2Fmsgs.rs;h=9332324295e5a415924e100a53e60f831d35100a;hb=HEAD;hp=a28511b59a27c1e8a076ca07f84c449e01fc61f2;hpb=fd396cecbaf30cd771a268d2dcd4e9afa85e18e1;p=ldk-c-bindings diff --git a/lightning-c-bindings/src/lightning/ln/msgs.rs b/lightning-c-bindings/src/lightning/ln/msgs.rs index a28511b..47dbcaa 100644 --- a/lightning-c-bindings/src/lightning/ln/msgs.rs +++ b/lightning-c-bindings/src/lightning/ln/msgs.rs @@ -58,6 +58,16 @@ pub enum DecodeError { crate::c_types::IOError), /// The message included zlib-compressed values, which we don't support. UnsupportedCompression, + /// Value is validly encoded but is dangerous to use. + /// + /// This is used for things like [`ChannelManager`] deserialization where we want to ensure + /// that we don't use a [`ChannelManager`] which is in out of sync with the [`ChannelMonitor`]. + /// This indicates that there is a critical implementation flaw in the storage implementation + /// and it's unsafe to continue. + /// + /// [`ChannelManager`]: crate::ln::channelmanager::ChannelManager + /// [`ChannelMonitor`]: crate::chain::channelmonitor::ChannelMonitor + DangerousValue, } use lightning::ln::msgs::DecodeError as DecodeErrorImport; pub(crate) type nativeDecodeError = DecodeErrorImport; @@ -78,6 +88,7 @@ impl DecodeError { ) }, DecodeError::UnsupportedCompression => nativeDecodeError::UnsupportedCompression, + DecodeError::DangerousValue => nativeDecodeError::DangerousValue, } } #[allow(unused)] @@ -94,10 +105,12 @@ impl DecodeError { ) }, DecodeError::UnsupportedCompression => nativeDecodeError::UnsupportedCompression, + DecodeError::DangerousValue => nativeDecodeError::DangerousValue, } } #[allow(unused)] - pub(crate) fn from_native(native: &nativeDecodeError) -> Self { + pub(crate) fn from_native(native: &DecodeErrorImport) -> Self { + let native = unsafe { &*(native as *const _ as *const c_void as *const nativeDecodeError) }; match native { nativeDecodeError::UnknownVersion => DecodeError::UnknownVersion, nativeDecodeError::UnknownRequiredFeature => DecodeError::UnknownRequiredFeature, @@ -111,6 +124,7 @@ impl DecodeError { ) }, nativeDecodeError::UnsupportedCompression => DecodeError::UnsupportedCompression, + nativeDecodeError::DangerousValue => DecodeError::DangerousValue, } } #[allow(unused)] @@ -127,6 +141,7 @@ impl DecodeError { ) }, nativeDecodeError::UnsupportedCompression => DecodeError::UnsupportedCompression, + nativeDecodeError::DangerousValue => DecodeError::DangerousValue, } } } @@ -177,6 +192,22 @@ pub extern "C" fn DecodeError_io(a: crate::c_types::IOError) -> DecodeError { /// Utility method to constructs a new UnsupportedCompression-variant DecodeError pub extern "C" fn DecodeError_unsupported_compression() -> DecodeError { DecodeError::UnsupportedCompression} +#[no_mangle] +/// Utility method to constructs a new DangerousValue-variant DecodeError +pub extern "C" fn DecodeError_dangerous_value() -> DecodeError { + DecodeError::DangerousValue} +/// Get a string which allows debug introspection of a DecodeError object +pub extern "C" fn DecodeError_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::DecodeError }).into()} +/// Generates a non-cryptographic 64-bit hash of the DecodeError. +#[no_mangle] +pub extern "C" fn DecodeError_hash(o: &DecodeError) -> 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 DecodeErrors contain equal inner contents. /// This ignores pointers and is_owned flags and looks at the values in fields. #[no_mangle] @@ -255,7 +286,7 @@ pub extern "C" fn Init_set_features(this_ptr: &mut Init, mut val: crate::lightni #[no_mangle] pub extern "C" fn Init_get_networks(this_ptr: &Init) -> crate::c_types::derived::COption_CVec_ThirtyTwoBytesZZ { let mut inner_val = this_ptr.get_native_mut_ref().networks.clone(); - let mut local_inner_val = if inner_val.is_none() { crate::c_types::derived::COption_CVec_ThirtyTwoBytesZZ::None } else { crate::c_types::derived::COption_CVec_ThirtyTwoBytesZZ::Some( { let mut local_inner_val_0 = Vec::new(); for mut item in inner_val.unwrap().drain(..) { local_inner_val_0.push( { crate::c_types::ThirtyTwoBytes { data: item.to_bytes() } }); }; local_inner_val_0.into() }) }; + let mut local_inner_val = if inner_val.is_none() { crate::c_types::derived::COption_CVec_ThirtyTwoBytesZZ::None } else { crate::c_types::derived::COption_CVec_ThirtyTwoBytesZZ::Some( { let mut local_inner_val_0 = Vec::new(); for mut item in inner_val.unwrap().drain(..) { local_inner_val_0.push( { crate::c_types::ThirtyTwoBytes { data: *item.as_ref() } }); }; local_inner_val_0.into() }) }; local_inner_val } /// Indicates chains the sender is interested in. @@ -263,7 +294,7 @@ pub extern "C" fn Init_get_networks(this_ptr: &Init) -> crate::c_types::derived: /// If there are no common chains, the connection will be closed. #[no_mangle] pub extern "C" fn Init_set_networks(this_ptr: &mut Init, mut val: crate::c_types::derived::COption_CVec_ThirtyTwoBytesZZ) { - let mut local_val = { /*val*/ let val_opt = val; if val_opt.is_none() { None } else { Some({ { let mut local_val_0 = Vec::new(); for mut item in { val_opt.take() }.into_rust().drain(..) { local_val_0.push( { ::bitcoin::blockdata::constants::ChainHash::from(&item.data[..]) }); }; local_val_0 }})} }; + let mut local_val = { /*val*/ let val_opt = val; if val_opt.is_none() { None } else { Some({ { let mut local_val_0 = Vec::new(); for mut item in { val_opt.take() }.into_rust().drain(..) { local_val_0.push( { ::bitcoin::blockdata::constants::ChainHash::from(&item.data) }); }; local_val_0 }})} }; unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.networks = local_val; } /// The receipient's network address. @@ -293,7 +324,7 @@ pub extern "C" fn Init_set_remote_network_address(this_ptr: &mut Init, mut val: #[must_use] #[no_mangle] pub extern "C" fn Init_new(mut features_arg: crate::lightning::ln::features::InitFeatures, mut networks_arg: crate::c_types::derived::COption_CVec_ThirtyTwoBytesZZ, mut remote_network_address_arg: crate::c_types::derived::COption_SocketAddressZ) -> Init { - let mut local_networks_arg = { /*networks_arg*/ let networks_arg_opt = networks_arg; if networks_arg_opt.is_none() { None } else { Some({ { let mut local_networks_arg_0 = Vec::new(); for mut item in { networks_arg_opt.take() }.into_rust().drain(..) { local_networks_arg_0.push( { ::bitcoin::blockdata::constants::ChainHash::from(&item.data[..]) }); }; local_networks_arg_0 }})} }; + let mut local_networks_arg = { /*networks_arg*/ let networks_arg_opt = networks_arg; if networks_arg_opt.is_none() { None } else { Some({ { let mut local_networks_arg_0 = Vec::new(); for mut item in { networks_arg_opt.take() }.into_rust().drain(..) { local_networks_arg_0.push( { ::bitcoin::blockdata::constants::ChainHash::from(&item.data) }); }; local_networks_arg_0 }})} }; let mut local_remote_network_address_arg = { /*remote_network_address_arg*/ let remote_network_address_arg_opt = remote_network_address_arg; if remote_network_address_arg_opt.is_none() { None } else { Some({ { { remote_network_address_arg_opt.take() }.into_native() }})} }; Init { inner: ObjOps::heap_alloc(nativeInit { features: *unsafe { Box::from_raw(features_arg.take_inner()) }, @@ -320,6 +351,19 @@ pub(crate) extern "C" fn Init_clone_void(this_ptr: *const c_void) -> *mut c_void pub extern "C" fn Init_clone(orig: &Init) -> Init { orig.clone() } +/// Get a string which allows debug introspection of a Init object +pub extern "C" fn Init_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::Init }).into()} +/// Generates a non-cryptographic 64-bit hash of the Init. +#[no_mangle] +pub extern "C" fn Init_hash(o: &Init) -> 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 Inits 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. @@ -387,17 +431,17 @@ impl ErrorMessage { /// All-0s indicates a general error unrelated to a specific channel, after which all channels /// with the sending peer should be closed. #[no_mangle] -pub extern "C" fn ErrorMessage_get_channel_id(this_ptr: &ErrorMessage) -> *const [u8; 32] { +pub extern "C" fn ErrorMessage_get_channel_id(this_ptr: &ErrorMessage) -> crate::lightning::ln::types::ChannelId { let mut inner_val = &mut this_ptr.get_native_mut_ref().channel_id; - &inner_val.0 + crate::lightning::ln::types::ChannelId { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::ln::types::ChannelId<>) as *mut _) }, is_owned: false } } /// The channel ID involved in the error. /// /// All-0s indicates a general error unrelated to a specific channel, after which all channels /// with the sending peer should be closed. #[no_mangle] -pub extern "C" fn ErrorMessage_set_channel_id(this_ptr: &mut ErrorMessage, mut val: crate::c_types::ThirtyTwoBytes) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = ::lightning::ln::ChannelId(val.data); +pub extern "C" fn ErrorMessage_set_channel_id(this_ptr: &mut ErrorMessage, mut val: crate::lightning::ln::types::ChannelId) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = *unsafe { Box::from_raw(val.take_inner()) }; } /// A possibly human-readable error description. /// @@ -421,9 +465,9 @@ pub extern "C" fn ErrorMessage_set_data(this_ptr: &mut ErrorMessage, mut val: cr /// Constructs a new ErrorMessage given each field #[must_use] #[no_mangle] -pub extern "C" fn ErrorMessage_new(mut channel_id_arg: crate::c_types::ThirtyTwoBytes, mut data_arg: crate::c_types::Str) -> ErrorMessage { +pub extern "C" fn ErrorMessage_new(mut channel_id_arg: crate::lightning::ln::types::ChannelId, mut data_arg: crate::c_types::Str) -> ErrorMessage { ErrorMessage { inner: ObjOps::heap_alloc(nativeErrorMessage { - channel_id: ::lightning::ln::ChannelId(channel_id_arg.data), + channel_id: *unsafe { Box::from_raw(channel_id_arg.take_inner()) }, data: data_arg.into_string(), }), is_owned: true } } @@ -446,6 +490,19 @@ pub(crate) extern "C" fn ErrorMessage_clone_void(this_ptr: *const c_void) -> *mu pub extern "C" fn ErrorMessage_clone(orig: &ErrorMessage) -> ErrorMessage { orig.clone() } +/// Get a string which allows debug introspection of a ErrorMessage object +pub extern "C" fn ErrorMessage_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::ErrorMessage }).into()} +/// Generates a non-cryptographic 64-bit hash of the ErrorMessage. +#[no_mangle] +pub extern "C" fn ErrorMessage_hash(o: &ErrorMessage) -> 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 ErrorMessages 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. @@ -512,16 +569,16 @@ impl WarningMessage { /// /// All-0s indicates a warning unrelated to a specific channel. #[no_mangle] -pub extern "C" fn WarningMessage_get_channel_id(this_ptr: &WarningMessage) -> *const [u8; 32] { +pub extern "C" fn WarningMessage_get_channel_id(this_ptr: &WarningMessage) -> crate::lightning::ln::types::ChannelId { let mut inner_val = &mut this_ptr.get_native_mut_ref().channel_id; - &inner_val.0 + crate::lightning::ln::types::ChannelId { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::ln::types::ChannelId<>) as *mut _) }, is_owned: false } } /// The channel ID involved in the warning. /// /// All-0s indicates a warning unrelated to a specific channel. #[no_mangle] -pub extern "C" fn WarningMessage_set_channel_id(this_ptr: &mut WarningMessage, mut val: crate::c_types::ThirtyTwoBytes) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = ::lightning::ln::ChannelId(val.data); +pub extern "C" fn WarningMessage_set_channel_id(this_ptr: &mut WarningMessage, mut val: crate::lightning::ln::types::ChannelId) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = *unsafe { Box::from_raw(val.take_inner()) }; } /// A possibly human-readable warning description. /// @@ -545,9 +602,9 @@ pub extern "C" fn WarningMessage_set_data(this_ptr: &mut WarningMessage, mut val /// Constructs a new WarningMessage given each field #[must_use] #[no_mangle] -pub extern "C" fn WarningMessage_new(mut channel_id_arg: crate::c_types::ThirtyTwoBytes, mut data_arg: crate::c_types::Str) -> WarningMessage { +pub extern "C" fn WarningMessage_new(mut channel_id_arg: crate::lightning::ln::types::ChannelId, mut data_arg: crate::c_types::Str) -> WarningMessage { WarningMessage { inner: ObjOps::heap_alloc(nativeWarningMessage { - channel_id: ::lightning::ln::ChannelId(channel_id_arg.data), + channel_id: *unsafe { Box::from_raw(channel_id_arg.take_inner()) }, data: data_arg.into_string(), }), is_owned: true } } @@ -570,6 +627,19 @@ pub(crate) extern "C" fn WarningMessage_clone_void(this_ptr: *const c_void) -> * pub extern "C" fn WarningMessage_clone(orig: &WarningMessage) -> WarningMessage { orig.clone() } +/// Get a string which allows debug introspection of a WarningMessage object +pub extern "C" fn WarningMessage_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::WarningMessage }).into()} +/// Generates a non-cryptographic 64-bit hash of the WarningMessage. +#[no_mangle] +pub extern "C" fn WarningMessage_hash(o: &WarningMessage) -> 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 WarningMessages 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. @@ -686,6 +756,19 @@ pub(crate) extern "C" fn Ping_clone_void(this_ptr: *const c_void) -> *mut c_void pub extern "C" fn Ping_clone(orig: &Ping) -> Ping { orig.clone() } +/// Get a string which allows debug introspection of a Ping object +pub extern "C" fn Ping_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::Ping }).into()} +/// Generates a non-cryptographic 64-bit hash of the Ping. +#[no_mangle] +pub extern "C" fn Ping_hash(o: &Ping) -> 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 Pings 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. @@ -790,6 +873,19 @@ pub(crate) extern "C" fn Pong_clone_void(this_ptr: *const c_void) -> *mut c_void pub extern "C" fn Pong_clone(orig: &Pong) -> Pong { orig.clone() } +/// Get a string which allows debug introspection of a Pong object +pub extern "C" fn Pong_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::Pong }).into()} +/// Generates a non-cryptographic 64-bit hash of the Pong. +#[no_mangle] +pub extern "C" fn Pong_hash(o: &Pong) -> 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 Pongs 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. @@ -800,22 +896,20 @@ pub extern "C" fn Pong_eq(a: &Pong, b: &Pong) -> bool { if a.get_native_ref() == b.get_native_ref() { true } else { false } } -use lightning::ln::msgs::OpenChannel as nativeOpenChannelImport; -pub(crate) type nativeOpenChannel = nativeOpenChannelImport; +use lightning::ln::msgs::CommonOpenChannelFields as nativeCommonOpenChannelFieldsImport; +pub(crate) type nativeCommonOpenChannelFields = nativeCommonOpenChannelFieldsImport; -/// An [`open_channel`] message to be sent to or received from a peer. -/// -/// Used in V1 channel establishment +/// Contains fields that are both common to [`open_channel`] and `open_channel2` messages. /// /// [`open_channel`]: https://github.com/lightning/bolts/blob/master/02-peer-protocol.md#the-open_channel-message #[must_use] #[repr(C)] -pub struct OpenChannel { +pub struct CommonOpenChannelFields { /// 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 nativeOpenChannel, + pub inner: *mut nativeCommonOpenChannelFields, /// 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 @@ -823,31 +917,31 @@ pub struct OpenChannel { pub is_owned: bool, } -impl Drop for OpenChannel { +impl Drop for CommonOpenChannelFields { fn drop(&mut self) { - if self.is_owned && !<*mut nativeOpenChannel>::is_null(self.inner) { + if self.is_owned && !<*mut nativeCommonOpenChannelFields>::is_null(self.inner) { let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) }; } } } -/// Frees any resources used by the OpenChannel, if is_owned is set and inner is non-NULL. +/// Frees any resources used by the CommonOpenChannelFields, if is_owned is set and inner is non-NULL. #[no_mangle] -pub extern "C" fn OpenChannel_free(this_obj: OpenChannel) { } +pub extern "C" fn CommonOpenChannelFields_free(this_obj: CommonOpenChannelFields) { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method -pub(crate) extern "C" fn OpenChannel_free_void(this_ptr: *mut c_void) { - let _ = unsafe { Box::from_raw(this_ptr as *mut nativeOpenChannel) }; +pub(crate) extern "C" fn CommonOpenChannelFields_free_void(this_ptr: *mut c_void) { + let _ = unsafe { Box::from_raw(this_ptr as *mut nativeCommonOpenChannelFields) }; } #[allow(unused)] -impl OpenChannel { - pub(crate) fn get_native_ref(&self) -> &'static nativeOpenChannel { +impl CommonOpenChannelFields { + pub(crate) fn get_native_ref(&self) -> &'static nativeCommonOpenChannelFields { unsafe { &*ObjOps::untweak_ptr(self.inner) } } - pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeOpenChannel { + pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeCommonOpenChannelFields { 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 nativeOpenChannel { + pub(crate) fn take_inner(mut self) -> *mut nativeCommonOpenChannelFields { assert!(self.is_owned); let ret = ObjOps::untweak_ptr(self.inner); self.inner = core::ptr::null_mut(); @@ -856,217 +950,207 @@ impl OpenChannel { } /// The genesis hash of the blockchain where the channel is to be opened #[no_mangle] -pub extern "C" fn OpenChannel_get_chain_hash(this_ptr: &OpenChannel) -> *const [u8; 32] { +pub extern "C" fn CommonOpenChannelFields_get_chain_hash(this_ptr: &CommonOpenChannelFields) -> *const [u8; 32] { let mut inner_val = &mut this_ptr.get_native_mut_ref().chain_hash; - inner_val.as_bytes() + inner_val.as_ref() } /// The genesis hash of the blockchain where the channel is to be opened #[no_mangle] -pub extern "C" fn OpenChannel_set_chain_hash(this_ptr: &mut OpenChannel, mut val: crate::c_types::ThirtyTwoBytes) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.chain_hash = ::bitcoin::blockdata::constants::ChainHash::from(&val.data[..]); +pub extern "C" fn CommonOpenChannelFields_set_chain_hash(this_ptr: &mut CommonOpenChannelFields, mut val: crate::c_types::ThirtyTwoBytes) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.chain_hash = ::bitcoin::blockdata::constants::ChainHash::from(&val.data); } -/// A temporary channel ID, until the funding outpoint is announced +/// A temporary channel ID +/// For V2 channels: derived using a zeroed out value for the channel acceptor's revocation basepoint +/// For V1 channels: a temporary channel ID, until the funding outpoint is announced #[no_mangle] -pub extern "C" fn OpenChannel_get_temporary_channel_id(this_ptr: &OpenChannel) -> *const [u8; 32] { +pub extern "C" fn CommonOpenChannelFields_get_temporary_channel_id(this_ptr: &CommonOpenChannelFields) -> crate::lightning::ln::types::ChannelId { let mut inner_val = &mut this_ptr.get_native_mut_ref().temporary_channel_id; - &inner_val.0 + crate::lightning::ln::types::ChannelId { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::ln::types::ChannelId<>) as *mut _) }, is_owned: false } } -/// A temporary channel ID, until the funding outpoint is announced +/// A temporary channel ID +/// For V2 channels: derived using a zeroed out value for the channel acceptor's revocation basepoint +/// For V1 channels: a temporary channel ID, until the funding outpoint is announced #[no_mangle] -pub extern "C" fn OpenChannel_set_temporary_channel_id(this_ptr: &mut OpenChannel, mut val: crate::c_types::ThirtyTwoBytes) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.temporary_channel_id = ::lightning::ln::ChannelId(val.data); +pub extern "C" fn CommonOpenChannelFields_set_temporary_channel_id(this_ptr: &mut CommonOpenChannelFields, mut val: crate::lightning::ln::types::ChannelId) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.temporary_channel_id = *unsafe { Box::from_raw(val.take_inner()) }; } -/// The channel value +/// For V1 channels: The channel value +/// For V2 channels: Part of the channel value contributed by the channel initiator #[no_mangle] -pub extern "C" fn OpenChannel_get_funding_satoshis(this_ptr: &OpenChannel) -> u64 { +pub extern "C" fn CommonOpenChannelFields_get_funding_satoshis(this_ptr: &CommonOpenChannelFields) -> u64 { let mut inner_val = &mut this_ptr.get_native_mut_ref().funding_satoshis; *inner_val } -/// The channel value +/// For V1 channels: The channel value +/// For V2 channels: Part of the channel value contributed by the channel initiator #[no_mangle] -pub extern "C" fn OpenChannel_set_funding_satoshis(this_ptr: &mut OpenChannel, mut val: u64) { +pub extern "C" fn CommonOpenChannelFields_set_funding_satoshis(this_ptr: &mut CommonOpenChannelFields, mut val: u64) { unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.funding_satoshis = val; } -/// The amount to push to the counterparty as part of the open, in milli-satoshi -#[no_mangle] -pub extern "C" fn OpenChannel_get_push_msat(this_ptr: &OpenChannel) -> u64 { - let mut inner_val = &mut this_ptr.get_native_mut_ref().push_msat; - *inner_val -} -/// The amount to push to the counterparty as part of the open, in milli-satoshi -#[no_mangle] -pub extern "C" fn OpenChannel_set_push_msat(this_ptr: &mut OpenChannel, mut val: u64) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.push_msat = val; -} -/// The threshold below which outputs on transactions broadcast by sender will be omitted +/// The threshold below which outputs on transactions broadcast by the channel initiator will be +/// omitted #[no_mangle] -pub extern "C" fn OpenChannel_get_dust_limit_satoshis(this_ptr: &OpenChannel) -> u64 { +pub extern "C" fn CommonOpenChannelFields_get_dust_limit_satoshis(this_ptr: &CommonOpenChannelFields) -> u64 { let mut inner_val = &mut this_ptr.get_native_mut_ref().dust_limit_satoshis; *inner_val } -/// The threshold below which outputs on transactions broadcast by sender will be omitted +/// The threshold below which outputs on transactions broadcast by the channel initiator will be +/// omitted #[no_mangle] -pub extern "C" fn OpenChannel_set_dust_limit_satoshis(this_ptr: &mut OpenChannel, mut val: u64) { +pub extern "C" fn CommonOpenChannelFields_set_dust_limit_satoshis(this_ptr: &mut CommonOpenChannelFields, mut val: u64) { unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.dust_limit_satoshis = val; } -/// The maximum inbound HTLC value in flight towards sender, in milli-satoshi +/// The maximum inbound HTLC value in flight towards channel initiator, in milli-satoshi #[no_mangle] -pub extern "C" fn OpenChannel_get_max_htlc_value_in_flight_msat(this_ptr: &OpenChannel) -> u64 { +pub extern "C" fn CommonOpenChannelFields_get_max_htlc_value_in_flight_msat(this_ptr: &CommonOpenChannelFields) -> u64 { let mut inner_val = &mut this_ptr.get_native_mut_ref().max_htlc_value_in_flight_msat; *inner_val } -/// The maximum inbound HTLC value in flight towards sender, in milli-satoshi +/// The maximum inbound HTLC value in flight towards channel initiator, in milli-satoshi #[no_mangle] -pub extern "C" fn OpenChannel_set_max_htlc_value_in_flight_msat(this_ptr: &mut OpenChannel, mut val: u64) { +pub extern "C" fn CommonOpenChannelFields_set_max_htlc_value_in_flight_msat(this_ptr: &mut CommonOpenChannelFields, mut val: u64) { unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.max_htlc_value_in_flight_msat = val; } -/// The minimum value unencumbered by HTLCs for the counterparty to keep in the channel -#[no_mangle] -pub extern "C" fn OpenChannel_get_channel_reserve_satoshis(this_ptr: &OpenChannel) -> u64 { - let mut inner_val = &mut this_ptr.get_native_mut_ref().channel_reserve_satoshis; - *inner_val -} -/// The minimum value unencumbered by HTLCs for the counterparty to keep in the channel -#[no_mangle] -pub extern "C" fn OpenChannel_set_channel_reserve_satoshis(this_ptr: &mut OpenChannel, mut val: u64) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_reserve_satoshis = val; -} -/// The minimum HTLC size incoming to sender, in milli-satoshi +/// The minimum HTLC size incoming to channel initiator, in milli-satoshi #[no_mangle] -pub extern "C" fn OpenChannel_get_htlc_minimum_msat(this_ptr: &OpenChannel) -> u64 { +pub extern "C" fn CommonOpenChannelFields_get_htlc_minimum_msat(this_ptr: &CommonOpenChannelFields) -> u64 { let mut inner_val = &mut this_ptr.get_native_mut_ref().htlc_minimum_msat; *inner_val } -/// The minimum HTLC size incoming to sender, in milli-satoshi +/// The minimum HTLC size incoming to channel initiator, in milli-satoshi #[no_mangle] -pub extern "C" fn OpenChannel_set_htlc_minimum_msat(this_ptr: &mut OpenChannel, mut val: u64) { +pub extern "C" fn CommonOpenChannelFields_set_htlc_minimum_msat(this_ptr: &mut CommonOpenChannelFields, mut val: u64) { unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.htlc_minimum_msat = val; } -/// The feerate per 1000-weight of sender generated transactions, until updated by +/// The feerate for the commitment transaction set by the channel initiator until updated by /// [`UpdateFee`] #[no_mangle] -pub extern "C" fn OpenChannel_get_feerate_per_kw(this_ptr: &OpenChannel) -> u32 { - let mut inner_val = &mut this_ptr.get_native_mut_ref().feerate_per_kw; +pub extern "C" fn CommonOpenChannelFields_get_commitment_feerate_sat_per_1000_weight(this_ptr: &CommonOpenChannelFields) -> u32 { + let mut inner_val = &mut this_ptr.get_native_mut_ref().commitment_feerate_sat_per_1000_weight; *inner_val } -/// The feerate per 1000-weight of sender generated transactions, until updated by +/// The feerate for the commitment transaction set by the channel initiator until updated by /// [`UpdateFee`] #[no_mangle] -pub extern "C" fn OpenChannel_set_feerate_per_kw(this_ptr: &mut OpenChannel, mut val: u32) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.feerate_per_kw = val; +pub extern "C" fn CommonOpenChannelFields_set_commitment_feerate_sat_per_1000_weight(this_ptr: &mut CommonOpenChannelFields, mut val: u32) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.commitment_feerate_sat_per_1000_weight = val; } -/// The number of blocks which the counterparty will have to wait to claim on-chain funds if -/// they broadcast a commitment transaction +/// The number of blocks which the counterparty will have to wait to claim on-chain funds if they +/// broadcast a commitment transaction #[no_mangle] -pub extern "C" fn OpenChannel_get_to_self_delay(this_ptr: &OpenChannel) -> u16 { +pub extern "C" fn CommonOpenChannelFields_get_to_self_delay(this_ptr: &CommonOpenChannelFields) -> u16 { let mut inner_val = &mut this_ptr.get_native_mut_ref().to_self_delay; *inner_val } -/// The number of blocks which the counterparty will have to wait to claim on-chain funds if -/// they broadcast a commitment transaction +/// The number of blocks which the counterparty will have to wait to claim on-chain funds if they +/// broadcast a commitment transaction #[no_mangle] -pub extern "C" fn OpenChannel_set_to_self_delay(this_ptr: &mut OpenChannel, mut val: u16) { +pub extern "C" fn CommonOpenChannelFields_set_to_self_delay(this_ptr: &mut CommonOpenChannelFields, mut val: u16) { unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.to_self_delay = val; } -/// The maximum number of inbound HTLCs towards sender +/// The maximum number of inbound HTLCs towards channel initiator #[no_mangle] -pub extern "C" fn OpenChannel_get_max_accepted_htlcs(this_ptr: &OpenChannel) -> u16 { +pub extern "C" fn CommonOpenChannelFields_get_max_accepted_htlcs(this_ptr: &CommonOpenChannelFields) -> u16 { let mut inner_val = &mut this_ptr.get_native_mut_ref().max_accepted_htlcs; *inner_val } -/// The maximum number of inbound HTLCs towards sender +/// The maximum number of inbound HTLCs towards channel initiator #[no_mangle] -pub extern "C" fn OpenChannel_set_max_accepted_htlcs(this_ptr: &mut OpenChannel, mut val: u16) { +pub extern "C" fn CommonOpenChannelFields_set_max_accepted_htlcs(this_ptr: &mut CommonOpenChannelFields, mut val: u16) { unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.max_accepted_htlcs = val; } -/// The sender's key controlling the funding transaction +/// The channel initiator's key controlling the funding transaction #[no_mangle] -pub extern "C" fn OpenChannel_get_funding_pubkey(this_ptr: &OpenChannel) -> crate::c_types::PublicKey { +pub extern "C" fn CommonOpenChannelFields_get_funding_pubkey(this_ptr: &CommonOpenChannelFields) -> crate::c_types::PublicKey { let mut inner_val = &mut this_ptr.get_native_mut_ref().funding_pubkey; crate::c_types::PublicKey::from_rust(&inner_val) } -/// The sender's key controlling the funding transaction +/// The channel initiator's key controlling the funding transaction #[no_mangle] -pub extern "C" fn OpenChannel_set_funding_pubkey(this_ptr: &mut OpenChannel, mut val: crate::c_types::PublicKey) { +pub extern "C" fn CommonOpenChannelFields_set_funding_pubkey(this_ptr: &mut CommonOpenChannelFields, mut val: crate::c_types::PublicKey) { unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.funding_pubkey = val.into_rust(); } /// Used to derive a revocation key for transactions broadcast by counterparty #[no_mangle] -pub extern "C" fn OpenChannel_get_revocation_basepoint(this_ptr: &OpenChannel) -> crate::c_types::PublicKey { +pub extern "C" fn CommonOpenChannelFields_get_revocation_basepoint(this_ptr: &CommonOpenChannelFields) -> crate::c_types::PublicKey { let mut inner_val = &mut this_ptr.get_native_mut_ref().revocation_basepoint; crate::c_types::PublicKey::from_rust(&inner_val) } /// Used to derive a revocation key for transactions broadcast by counterparty #[no_mangle] -pub extern "C" fn OpenChannel_set_revocation_basepoint(this_ptr: &mut OpenChannel, mut val: crate::c_types::PublicKey) { +pub extern "C" fn CommonOpenChannelFields_set_revocation_basepoint(this_ptr: &mut CommonOpenChannelFields, mut val: crate::c_types::PublicKey) { unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.revocation_basepoint = val.into_rust(); } -/// A payment key to sender for transactions broadcast by counterparty +/// A payment key to channel initiator for transactions broadcast by counterparty #[no_mangle] -pub extern "C" fn OpenChannel_get_payment_point(this_ptr: &OpenChannel) -> crate::c_types::PublicKey { - let mut inner_val = &mut this_ptr.get_native_mut_ref().payment_point; +pub extern "C" fn CommonOpenChannelFields_get_payment_basepoint(this_ptr: &CommonOpenChannelFields) -> crate::c_types::PublicKey { + let mut inner_val = &mut this_ptr.get_native_mut_ref().payment_basepoint; crate::c_types::PublicKey::from_rust(&inner_val) } -/// A payment key to sender for transactions broadcast by counterparty +/// A payment key to channel initiator for transactions broadcast by counterparty #[no_mangle] -pub extern "C" fn OpenChannel_set_payment_point(this_ptr: &mut OpenChannel, mut val: crate::c_types::PublicKey) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.payment_point = val.into_rust(); +pub extern "C" fn CommonOpenChannelFields_set_payment_basepoint(this_ptr: &mut CommonOpenChannelFields, mut val: crate::c_types::PublicKey) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.payment_basepoint = val.into_rust(); } -/// Used to derive a payment key to sender for transactions broadcast by sender +/// Used to derive a payment key to channel initiator for transactions broadcast by channel +/// initiator #[no_mangle] -pub extern "C" fn OpenChannel_get_delayed_payment_basepoint(this_ptr: &OpenChannel) -> crate::c_types::PublicKey { +pub extern "C" fn CommonOpenChannelFields_get_delayed_payment_basepoint(this_ptr: &CommonOpenChannelFields) -> crate::c_types::PublicKey { let mut inner_val = &mut this_ptr.get_native_mut_ref().delayed_payment_basepoint; crate::c_types::PublicKey::from_rust(&inner_val) } -/// Used to derive a payment key to sender for transactions broadcast by sender +/// Used to derive a payment key to channel initiator for transactions broadcast by channel +/// initiator #[no_mangle] -pub extern "C" fn OpenChannel_set_delayed_payment_basepoint(this_ptr: &mut OpenChannel, mut val: crate::c_types::PublicKey) { +pub extern "C" fn CommonOpenChannelFields_set_delayed_payment_basepoint(this_ptr: &mut CommonOpenChannelFields, mut val: crate::c_types::PublicKey) { unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.delayed_payment_basepoint = val.into_rust(); } -/// Used to derive an HTLC payment key to sender +/// Used to derive an HTLC payment key to channel initiator #[no_mangle] -pub extern "C" fn OpenChannel_get_htlc_basepoint(this_ptr: &OpenChannel) -> crate::c_types::PublicKey { +pub extern "C" fn CommonOpenChannelFields_get_htlc_basepoint(this_ptr: &CommonOpenChannelFields) -> crate::c_types::PublicKey { let mut inner_val = &mut this_ptr.get_native_mut_ref().htlc_basepoint; crate::c_types::PublicKey::from_rust(&inner_val) } -/// Used to derive an HTLC payment key to sender +/// Used to derive an HTLC payment key to channel initiator #[no_mangle] -pub extern "C" fn OpenChannel_set_htlc_basepoint(this_ptr: &mut OpenChannel, mut val: crate::c_types::PublicKey) { +pub extern "C" fn CommonOpenChannelFields_set_htlc_basepoint(this_ptr: &mut CommonOpenChannelFields, mut val: crate::c_types::PublicKey) { unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.htlc_basepoint = val.into_rust(); } -/// The first to-be-broadcast-by-sender transaction's per commitment point +/// The first to-be-broadcast-by-channel-initiator transaction's per commitment point #[no_mangle] -pub extern "C" fn OpenChannel_get_first_per_commitment_point(this_ptr: &OpenChannel) -> crate::c_types::PublicKey { +pub extern "C" fn CommonOpenChannelFields_get_first_per_commitment_point(this_ptr: &CommonOpenChannelFields) -> crate::c_types::PublicKey { let mut inner_val = &mut this_ptr.get_native_mut_ref().first_per_commitment_point; crate::c_types::PublicKey::from_rust(&inner_val) } -/// The first to-be-broadcast-by-sender transaction's per commitment point +/// The first to-be-broadcast-by-channel-initiator transaction's per commitment point #[no_mangle] -pub extern "C" fn OpenChannel_set_first_per_commitment_point(this_ptr: &mut OpenChannel, mut val: crate::c_types::PublicKey) { +pub extern "C" fn CommonOpenChannelFields_set_first_per_commitment_point(this_ptr: &mut CommonOpenChannelFields, mut val: crate::c_types::PublicKey) { unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.first_per_commitment_point = val.into_rust(); } /// The channel flags to be used #[no_mangle] -pub extern "C" fn OpenChannel_get_channel_flags(this_ptr: &OpenChannel) -> u8 { +pub extern "C" fn CommonOpenChannelFields_get_channel_flags(this_ptr: &CommonOpenChannelFields) -> u8 { let mut inner_val = &mut this_ptr.get_native_mut_ref().channel_flags; *inner_val } /// The channel flags to be used #[no_mangle] -pub extern "C" fn OpenChannel_set_channel_flags(this_ptr: &mut OpenChannel, mut val: u8) { +pub extern "C" fn CommonOpenChannelFields_set_channel_flags(this_ptr: &mut CommonOpenChannelFields, mut val: u8) { unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_flags = val; } -/// A request to pre-set the to-sender output's `scriptPubkey` for when we collaboratively close +/// Optionally, a request to pre-set the to-channel-initiator output's scriptPubkey for when we +/// collaboratively close #[no_mangle] -pub extern "C" fn OpenChannel_get_shutdown_scriptpubkey(this_ptr: &OpenChannel) -> crate::c_types::derived::COption_CVec_u8ZZ { +pub extern "C" fn CommonOpenChannelFields_get_shutdown_scriptpubkey(this_ptr: &CommonOpenChannelFields) -> crate::c_types::derived::COption_CVec_u8ZZ { let mut inner_val = &mut this_ptr.get_native_mut_ref().shutdown_scriptpubkey; - let mut local_inner_val = if inner_val.is_none() { crate::c_types::derived::COption_CVec_u8ZZ::None } else { crate::c_types::derived::COption_CVec_u8ZZ::Some(/* WARNING: CLONING CONVERSION HERE! &Option is otherwise un-expressable. */ { (*inner_val.as_ref().unwrap()).clone().into_bytes().into() }) }; + let mut local_inner_val = if inner_val.is_none() { crate::c_types::derived::COption_CVec_u8ZZ::None } else { crate::c_types::derived::COption_CVec_u8ZZ::Some(/* WARNING: CLONING CONVERSION HERE! &Option is otherwise un-expressable. */ { (*inner_val.as_ref().unwrap()).clone().to_bytes().into() }) }; local_inner_val } -/// A request to pre-set the to-sender output's `scriptPubkey` for when we collaboratively close +/// Optionally, a request to pre-set the to-channel-initiator output's scriptPubkey for when we +/// collaboratively close #[no_mangle] -pub extern "C" fn OpenChannel_set_shutdown_scriptpubkey(this_ptr: &mut OpenChannel, mut val: crate::c_types::derived::COption_CVec_u8ZZ) { - let mut local_val = { /*val*/ let val_opt = val; if val_opt.is_none() { None } else { Some({ { ::bitcoin::blockdata::script::Script::from({ val_opt.take() }.into_rust()) }})} }; +pub extern "C" fn CommonOpenChannelFields_set_shutdown_scriptpubkey(this_ptr: &mut CommonOpenChannelFields, mut val: crate::c_types::derived::COption_CVec_u8ZZ) { + let mut local_val = { /*val*/ let val_opt = val; if val_opt.is_none() { None } else { Some({ { ::bitcoin::blockdata::script::ScriptBuf::from({ val_opt.take() }.into_rust()) }})} }; unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.shutdown_scriptpubkey = local_val; } /// The channel type that this channel will represent @@ -1076,7 +1160,7 @@ pub extern "C" fn OpenChannel_set_shutdown_scriptpubkey(this_ptr: &mut OpenChann /// /// 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 OpenChannel_get_channel_type(this_ptr: &OpenChannel) -> crate::lightning::ln::features::ChannelTypeFeatures { +pub extern "C" fn CommonOpenChannelFields_get_channel_type(this_ptr: &CommonOpenChannelFields) -> 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 @@ -1088,33 +1172,31 @@ pub extern "C" fn OpenChannel_get_channel_type(this_ptr: &OpenChannel) -> crate: /// /// Note that val (or a relevant inner pointer) may be NULL or all-0s to represent None #[no_mangle] -pub extern "C" fn OpenChannel_set_channel_type(this_ptr: &mut OpenChannel, mut val: crate::lightning::ln::features::ChannelTypeFeatures) { +pub extern "C" fn CommonOpenChannelFields_set_channel_type(this_ptr: &mut CommonOpenChannelFields, 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; } -/// Constructs a new OpenChannel given each field +/// Constructs a new CommonOpenChannelFields given each field /// /// Note that channel_type_arg (or a relevant inner pointer) may be NULL or all-0s to represent None #[must_use] #[no_mangle] -pub extern "C" fn OpenChannel_new(mut chain_hash_arg: crate::c_types::ThirtyTwoBytes, mut temporary_channel_id_arg: crate::c_types::ThirtyTwoBytes, mut funding_satoshis_arg: u64, mut push_msat_arg: u64, mut dust_limit_satoshis_arg: u64, mut max_htlc_value_in_flight_msat_arg: u64, mut channel_reserve_satoshis_arg: u64, mut htlc_minimum_msat_arg: u64, mut feerate_per_kw_arg: u32, mut to_self_delay_arg: u16, mut max_accepted_htlcs_arg: u16, mut funding_pubkey_arg: crate::c_types::PublicKey, mut revocation_basepoint_arg: crate::c_types::PublicKey, mut payment_point_arg: crate::c_types::PublicKey, mut delayed_payment_basepoint_arg: crate::c_types::PublicKey, mut htlc_basepoint_arg: crate::c_types::PublicKey, mut first_per_commitment_point_arg: crate::c_types::PublicKey, mut channel_flags_arg: u8, mut shutdown_scriptpubkey_arg: crate::c_types::derived::COption_CVec_u8ZZ, mut channel_type_arg: crate::lightning::ln::features::ChannelTypeFeatures) -> OpenChannel { - let mut local_shutdown_scriptpubkey_arg = { /*shutdown_scriptpubkey_arg*/ let shutdown_scriptpubkey_arg_opt = shutdown_scriptpubkey_arg; if shutdown_scriptpubkey_arg_opt.is_none() { None } else { Some({ { ::bitcoin::blockdata::script::Script::from({ shutdown_scriptpubkey_arg_opt.take() }.into_rust()) }})} }; +pub extern "C" fn CommonOpenChannelFields_new(mut chain_hash_arg: crate::c_types::ThirtyTwoBytes, mut temporary_channel_id_arg: crate::lightning::ln::types::ChannelId, mut funding_satoshis_arg: u64, mut dust_limit_satoshis_arg: u64, mut max_htlc_value_in_flight_msat_arg: u64, mut htlc_minimum_msat_arg: u64, mut commitment_feerate_sat_per_1000_weight_arg: u32, mut to_self_delay_arg: u16, mut max_accepted_htlcs_arg: u16, mut funding_pubkey_arg: crate::c_types::PublicKey, mut revocation_basepoint_arg: crate::c_types::PublicKey, mut payment_basepoint_arg: crate::c_types::PublicKey, mut delayed_payment_basepoint_arg: crate::c_types::PublicKey, mut htlc_basepoint_arg: crate::c_types::PublicKey, mut first_per_commitment_point_arg: crate::c_types::PublicKey, mut channel_flags_arg: u8, mut shutdown_scriptpubkey_arg: crate::c_types::derived::COption_CVec_u8ZZ, mut channel_type_arg: crate::lightning::ln::features::ChannelTypeFeatures) -> CommonOpenChannelFields { + let mut local_shutdown_scriptpubkey_arg = { /*shutdown_scriptpubkey_arg*/ let shutdown_scriptpubkey_arg_opt = shutdown_scriptpubkey_arg; if shutdown_scriptpubkey_arg_opt.is_none() { None } else { Some({ { ::bitcoin::blockdata::script::ScriptBuf::from({ shutdown_scriptpubkey_arg_opt.take() }.into_rust()) }})} }; 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()) } }) }; - OpenChannel { inner: ObjOps::heap_alloc(nativeOpenChannel { - chain_hash: ::bitcoin::blockdata::constants::ChainHash::from(&chain_hash_arg.data[..]), - temporary_channel_id: ::lightning::ln::ChannelId(temporary_channel_id_arg.data), + CommonOpenChannelFields { inner: ObjOps::heap_alloc(nativeCommonOpenChannelFields { + chain_hash: ::bitcoin::blockdata::constants::ChainHash::from(&chain_hash_arg.data), + temporary_channel_id: *unsafe { Box::from_raw(temporary_channel_id_arg.take_inner()) }, funding_satoshis: funding_satoshis_arg, - push_msat: push_msat_arg, dust_limit_satoshis: dust_limit_satoshis_arg, max_htlc_value_in_flight_msat: max_htlc_value_in_flight_msat_arg, - channel_reserve_satoshis: channel_reserve_satoshis_arg, htlc_minimum_msat: htlc_minimum_msat_arg, - feerate_per_kw: feerate_per_kw_arg, + commitment_feerate_sat_per_1000_weight: commitment_feerate_sat_per_1000_weight_arg, to_self_delay: to_self_delay_arg, max_accepted_htlcs: max_accepted_htlcs_arg, funding_pubkey: funding_pubkey_arg.into_rust(), revocation_basepoint: revocation_basepoint_arg.into_rust(), - payment_point: payment_point_arg.into_rust(), + payment_basepoint: payment_basepoint_arg.into_rust(), delayed_payment_basepoint: delayed_payment_basepoint_arg.into_rust(), htlc_basepoint: htlc_basepoint_arg.into_rust(), first_per_commitment_point: first_per_commitment_point_arg.into_rust(), @@ -1123,6 +1205,145 @@ pub extern "C" fn OpenChannel_new(mut chain_hash_arg: crate::c_types::ThirtyTwoB channel_type: local_channel_type_arg, }), is_owned: true } } +impl Clone for CommonOpenChannelFields { + fn clone(&self) -> Self { + Self { + inner: if <*mut nativeCommonOpenChannelFields>::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 CommonOpenChannelFields_clone_void(this_ptr: *const c_void) -> *mut c_void { + Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeCommonOpenChannelFields)).clone() })) as *mut c_void +} +#[no_mangle] +/// Creates a copy of the CommonOpenChannelFields +pub extern "C" fn CommonOpenChannelFields_clone(orig: &CommonOpenChannelFields) -> CommonOpenChannelFields { + orig.clone() +} +/// Get a string which allows debug introspection of a CommonOpenChannelFields object +pub extern "C" fn CommonOpenChannelFields_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::CommonOpenChannelFields }).into()} +/// Generates a non-cryptographic 64-bit hash of the CommonOpenChannelFields. +#[no_mangle] +pub extern "C" fn CommonOpenChannelFields_hash(o: &CommonOpenChannelFields) -> 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 CommonOpenChannelFieldss 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 CommonOpenChannelFields_eq(a: &CommonOpenChannelFields, b: &CommonOpenChannelFields) -> 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::msgs::OpenChannel as nativeOpenChannelImport; +pub(crate) type nativeOpenChannel = nativeOpenChannelImport; + +/// An [`open_channel`] message to be sent to or received from a peer. +/// +/// Used in V1 channel establishment +/// +/// [`open_channel`]: https://github.com/lightning/bolts/blob/master/02-peer-protocol.md#the-open_channel-message +#[must_use] +#[repr(C)] +pub struct OpenChannel { + /// 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 nativeOpenChannel, + /// 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 OpenChannel { + fn drop(&mut self) { + if self.is_owned && !<*mut nativeOpenChannel>::is_null(self.inner) { + let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) }; + } + } +} +/// Frees any resources used by the OpenChannel, if is_owned is set and inner is non-NULL. +#[no_mangle] +pub extern "C" fn OpenChannel_free(this_obj: OpenChannel) { } +#[allow(unused)] +/// Used only if an object of this type is returned as a trait impl by a method +pub(crate) extern "C" fn OpenChannel_free_void(this_ptr: *mut c_void) { + let _ = unsafe { Box::from_raw(this_ptr as *mut nativeOpenChannel) }; +} +#[allow(unused)] +impl OpenChannel { + pub(crate) fn get_native_ref(&self) -> &'static nativeOpenChannel { + unsafe { &*ObjOps::untweak_ptr(self.inner) } + } + pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeOpenChannel { + 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 nativeOpenChannel { + assert!(self.is_owned); + let ret = ObjOps::untweak_ptr(self.inner); + self.inner = core::ptr::null_mut(); + ret + } +} +/// Common fields of `open_channel(2)`-like messages +#[no_mangle] +pub extern "C" fn OpenChannel_get_common_fields(this_ptr: &OpenChannel) -> crate::lightning::ln::msgs::CommonOpenChannelFields { + let mut inner_val = &mut this_ptr.get_native_mut_ref().common_fields; + crate::lightning::ln::msgs::CommonOpenChannelFields { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::ln::msgs::CommonOpenChannelFields<>) as *mut _) }, is_owned: false } +} +/// Common fields of `open_channel(2)`-like messages +#[no_mangle] +pub extern "C" fn OpenChannel_set_common_fields(this_ptr: &mut OpenChannel, mut val: crate::lightning::ln::msgs::CommonOpenChannelFields) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.common_fields = *unsafe { Box::from_raw(val.take_inner()) }; +} +/// The amount to push to the counterparty as part of the open, in milli-satoshi +#[no_mangle] +pub extern "C" fn OpenChannel_get_push_msat(this_ptr: &OpenChannel) -> u64 { + let mut inner_val = &mut this_ptr.get_native_mut_ref().push_msat; + *inner_val +} +/// The amount to push to the counterparty as part of the open, in milli-satoshi +#[no_mangle] +pub extern "C" fn OpenChannel_set_push_msat(this_ptr: &mut OpenChannel, mut val: u64) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.push_msat = val; +} +/// The minimum value unencumbered by HTLCs for the counterparty to keep in the channel +#[no_mangle] +pub extern "C" fn OpenChannel_get_channel_reserve_satoshis(this_ptr: &OpenChannel) -> u64 { + let mut inner_val = &mut this_ptr.get_native_mut_ref().channel_reserve_satoshis; + *inner_val +} +/// The minimum value unencumbered by HTLCs for the counterparty to keep in the channel +#[no_mangle] +pub extern "C" fn OpenChannel_set_channel_reserve_satoshis(this_ptr: &mut OpenChannel, mut val: u64) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_reserve_satoshis = val; +} +/// Constructs a new OpenChannel given each field +#[must_use] +#[no_mangle] +pub extern "C" fn OpenChannel_new(mut common_fields_arg: crate::lightning::ln::msgs::CommonOpenChannelFields, mut push_msat_arg: u64, mut channel_reserve_satoshis_arg: u64) -> OpenChannel { + OpenChannel { inner: ObjOps::heap_alloc(nativeOpenChannel { + common_fields: *unsafe { Box::from_raw(common_fields_arg.take_inner()) }, + push_msat: push_msat_arg, + channel_reserve_satoshis: channel_reserve_satoshis_arg, + }), is_owned: true } +} impl Clone for OpenChannel { fn clone(&self) -> Self { Self { @@ -1142,6 +1363,19 @@ pub(crate) extern "C" fn OpenChannel_clone_void(this_ptr: *const c_void) -> *mut pub extern "C" fn OpenChannel_clone(orig: &OpenChannel) -> OpenChannel { orig.clone() } +/// Get a string which allows debug introspection of a OpenChannel object +pub extern "C" fn OpenChannel_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::OpenChannel }).into()} +/// Generates a non-cryptographic 64-bit hash of the OpenChannel. +#[no_mangle] +pub extern "C" fn OpenChannel_hash(o: &OpenChannel) -> 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 OpenChannels 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. @@ -1205,27 +1439,16 @@ impl OpenChannelV2 { ret } } -/// The genesis hash of the blockchain where the channel is to be opened -#[no_mangle] -pub extern "C" fn OpenChannelV2_get_chain_hash(this_ptr: &OpenChannelV2) -> *const [u8; 32] { - let mut inner_val = &mut this_ptr.get_native_mut_ref().chain_hash; - inner_val.as_bytes() -} -/// The genesis hash of the blockchain where the channel is to be opened -#[no_mangle] -pub extern "C" fn OpenChannelV2_set_chain_hash(this_ptr: &mut OpenChannelV2, mut val: crate::c_types::ThirtyTwoBytes) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.chain_hash = ::bitcoin::blockdata::constants::ChainHash::from(&val.data[..]); -} -/// A temporary channel ID derived using a zeroed out value for the channel acceptor's revocation basepoint +/// Common fields of `open_channel(2)`-like messages #[no_mangle] -pub extern "C" fn OpenChannelV2_get_temporary_channel_id(this_ptr: &OpenChannelV2) -> *const [u8; 32] { - let mut inner_val = &mut this_ptr.get_native_mut_ref().temporary_channel_id; - &inner_val.0 +pub extern "C" fn OpenChannelV2_get_common_fields(this_ptr: &OpenChannelV2) -> crate::lightning::ln::msgs::CommonOpenChannelFields { + let mut inner_val = &mut this_ptr.get_native_mut_ref().common_fields; + crate::lightning::ln::msgs::CommonOpenChannelFields { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::ln::msgs::CommonOpenChannelFields<>) as *mut _) }, is_owned: false } } -/// A temporary channel ID derived using a zeroed out value for the channel acceptor's revocation basepoint +/// Common fields of `open_channel(2)`-like messages #[no_mangle] -pub extern "C" fn OpenChannelV2_set_temporary_channel_id(this_ptr: &mut OpenChannelV2, mut val: crate::c_types::ThirtyTwoBytes) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.temporary_channel_id = ::lightning::ln::ChannelId(val.data); +pub extern "C" fn OpenChannelV2_set_common_fields(this_ptr: &mut OpenChannelV2, mut val: crate::lightning::ln::msgs::CommonOpenChannelFields) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.common_fields = *unsafe { Box::from_raw(val.take_inner()) }; } /// The feerate for the funding transaction set by the channel initiator #[no_mangle] @@ -1238,210 +1461,322 @@ pub extern "C" fn OpenChannelV2_get_funding_feerate_sat_per_1000_weight(this_ptr pub extern "C" fn OpenChannelV2_set_funding_feerate_sat_per_1000_weight(this_ptr: &mut OpenChannelV2, mut val: u32) { unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.funding_feerate_sat_per_1000_weight = val; } -/// The feerate for the commitment transaction set by the channel initiator +/// The locktime for the funding transaction #[no_mangle] -pub extern "C" fn OpenChannelV2_get_commitment_feerate_sat_per_1000_weight(this_ptr: &OpenChannelV2) -> u32 { - let mut inner_val = &mut this_ptr.get_native_mut_ref().commitment_feerate_sat_per_1000_weight; +pub extern "C" fn OpenChannelV2_get_locktime(this_ptr: &OpenChannelV2) -> u32 { + let mut inner_val = &mut this_ptr.get_native_mut_ref().locktime; *inner_val } -/// The feerate for the commitment transaction set by the channel initiator +/// The locktime for the funding transaction #[no_mangle] -pub extern "C" fn OpenChannelV2_set_commitment_feerate_sat_per_1000_weight(this_ptr: &mut OpenChannelV2, mut val: u32) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.commitment_feerate_sat_per_1000_weight = val; +pub extern "C" fn OpenChannelV2_set_locktime(this_ptr: &mut OpenChannelV2, mut val: u32) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.locktime = val; } -/// Part of the channel value contributed by the channel initiator +/// The second to-be-broadcast-by-channel-initiator transaction's per commitment point #[no_mangle] -pub extern "C" fn OpenChannelV2_get_funding_satoshis(this_ptr: &OpenChannelV2) -> u64 { - let mut inner_val = &mut this_ptr.get_native_mut_ref().funding_satoshis; - *inner_val +pub extern "C" fn OpenChannelV2_get_second_per_commitment_point(this_ptr: &OpenChannelV2) -> crate::c_types::PublicKey { + let mut inner_val = &mut this_ptr.get_native_mut_ref().second_per_commitment_point; + crate::c_types::PublicKey::from_rust(&inner_val) } -/// Part of the channel value contributed by the channel initiator +/// The second to-be-broadcast-by-channel-initiator transaction's per commitment point #[no_mangle] -pub extern "C" fn OpenChannelV2_set_funding_satoshis(this_ptr: &mut OpenChannelV2, mut val: u64) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.funding_satoshis = val; +pub extern "C" fn OpenChannelV2_set_second_per_commitment_point(this_ptr: &mut OpenChannelV2, mut val: crate::c_types::PublicKey) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.second_per_commitment_point = val.into_rust(); } -/// The threshold below which outputs on transactions broadcast by the channel initiator will be -/// omitted +/// Optionally, a requirement that only confirmed inputs can be added #[no_mangle] -pub extern "C" fn OpenChannelV2_get_dust_limit_satoshis(this_ptr: &OpenChannelV2) -> u64 { - let mut inner_val = &mut this_ptr.get_native_mut_ref().dust_limit_satoshis; - *inner_val +pub extern "C" fn OpenChannelV2_get_require_confirmed_inputs(this_ptr: &OpenChannelV2) -> crate::c_types::derived::COption_NoneZ { + let mut inner_val = &mut this_ptr.get_native_mut_ref().require_confirmed_inputs; + let mut local_inner_val = if inner_val.is_none() { crate::c_types::derived::COption_NoneZ::None } else { crate::c_types::derived::COption_NoneZ::Some /* { () /**/ } */ }; + local_inner_val } -/// The threshold below which outputs on transactions broadcast by the channel initiator will be -/// omitted +/// Optionally, a requirement that only confirmed inputs can be added #[no_mangle] -pub extern "C" fn OpenChannelV2_set_dust_limit_satoshis(this_ptr: &mut OpenChannelV2, mut val: u64) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.dust_limit_satoshis = val; +pub extern "C" fn OpenChannelV2_set_require_confirmed_inputs(this_ptr: &mut OpenChannelV2, mut val: crate::c_types::derived::COption_NoneZ) { + let mut local_val = if val.is_some() { Some( { () /*val.take()*/ }) } else { None }; + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.require_confirmed_inputs = local_val; } -/// The maximum inbound HTLC value in flight towards channel initiator, in milli-satoshi +/// Constructs a new OpenChannelV2 given each field +#[must_use] +#[no_mangle] +pub extern "C" fn OpenChannelV2_new(mut common_fields_arg: crate::lightning::ln::msgs::CommonOpenChannelFields, mut funding_feerate_sat_per_1000_weight_arg: u32, mut locktime_arg: u32, mut second_per_commitment_point_arg: crate::c_types::PublicKey, mut require_confirmed_inputs_arg: crate::c_types::derived::COption_NoneZ) -> OpenChannelV2 { + let mut local_require_confirmed_inputs_arg = if require_confirmed_inputs_arg.is_some() { Some( { () /*require_confirmed_inputs_arg.take()*/ }) } else { None }; + OpenChannelV2 { inner: ObjOps::heap_alloc(nativeOpenChannelV2 { + common_fields: *unsafe { Box::from_raw(common_fields_arg.take_inner()) }, + funding_feerate_sat_per_1000_weight: funding_feerate_sat_per_1000_weight_arg, + locktime: locktime_arg, + second_per_commitment_point: second_per_commitment_point_arg.into_rust(), + require_confirmed_inputs: local_require_confirmed_inputs_arg, + }), is_owned: true } +} +impl Clone for OpenChannelV2 { + fn clone(&self) -> Self { + Self { + inner: if <*mut nativeOpenChannelV2>::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 OpenChannelV2_clone_void(this_ptr: *const c_void) -> *mut c_void { + Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeOpenChannelV2)).clone() })) as *mut c_void +} +#[no_mangle] +/// Creates a copy of the OpenChannelV2 +pub extern "C" fn OpenChannelV2_clone(orig: &OpenChannelV2) -> OpenChannelV2 { + orig.clone() +} +/// Get a string which allows debug introspection of a OpenChannelV2 object +pub extern "C" fn OpenChannelV2_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::OpenChannelV2 }).into()} +/// Generates a non-cryptographic 64-bit hash of the OpenChannelV2. +#[no_mangle] +pub extern "C" fn OpenChannelV2_hash(o: &OpenChannelV2) -> 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 OpenChannelV2s 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 OpenChannelV2_eq(a: &OpenChannelV2, b: &OpenChannelV2) -> 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::msgs::CommonAcceptChannelFields as nativeCommonAcceptChannelFieldsImport; +pub(crate) type nativeCommonAcceptChannelFields = nativeCommonAcceptChannelFieldsImport; + +/// Contains fields that are both common to [`accept_channel`] and `accept_channel2` messages. +/// +/// [`accept_channel`]: https://github.com/lightning/bolts/blob/master/02-peer-protocol.md#the-accept_channel-message +#[must_use] +#[repr(C)] +pub struct CommonAcceptChannelFields { + /// 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 nativeCommonAcceptChannelFields, + /// 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 CommonAcceptChannelFields { + fn drop(&mut self) { + if self.is_owned && !<*mut nativeCommonAcceptChannelFields>::is_null(self.inner) { + let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) }; + } + } +} +/// Frees any resources used by the CommonAcceptChannelFields, if is_owned is set and inner is non-NULL. +#[no_mangle] +pub extern "C" fn CommonAcceptChannelFields_free(this_obj: CommonAcceptChannelFields) { } +#[allow(unused)] +/// Used only if an object of this type is returned as a trait impl by a method +pub(crate) extern "C" fn CommonAcceptChannelFields_free_void(this_ptr: *mut c_void) { + let _ = unsafe { Box::from_raw(this_ptr as *mut nativeCommonAcceptChannelFields) }; +} +#[allow(unused)] +impl CommonAcceptChannelFields { + pub(crate) fn get_native_ref(&self) -> &'static nativeCommonAcceptChannelFields { + unsafe { &*ObjOps::untweak_ptr(self.inner) } + } + pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeCommonAcceptChannelFields { + 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 nativeCommonAcceptChannelFields { + assert!(self.is_owned); + let ret = ObjOps::untweak_ptr(self.inner); + self.inner = core::ptr::null_mut(); + ret + } +} +/// The same `temporary_channel_id` received from the initiator's `open_channel2` or `open_channel` message. +#[no_mangle] +pub extern "C" fn CommonAcceptChannelFields_get_temporary_channel_id(this_ptr: &CommonAcceptChannelFields) -> crate::lightning::ln::types::ChannelId { + let mut inner_val = &mut this_ptr.get_native_mut_ref().temporary_channel_id; + crate::lightning::ln::types::ChannelId { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::ln::types::ChannelId<>) as *mut _) }, is_owned: false } +} +/// The same `temporary_channel_id` received from the initiator's `open_channel2` or `open_channel` message. +#[no_mangle] +pub extern "C" fn CommonAcceptChannelFields_set_temporary_channel_id(this_ptr: &mut CommonAcceptChannelFields, mut val: crate::lightning::ln::types::ChannelId) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.temporary_channel_id = *unsafe { Box::from_raw(val.take_inner()) }; +} +/// The threshold below which outputs on transactions broadcast by the channel acceptor will be +/// omitted +#[no_mangle] +pub extern "C" fn CommonAcceptChannelFields_get_dust_limit_satoshis(this_ptr: &CommonAcceptChannelFields) -> u64 { + let mut inner_val = &mut this_ptr.get_native_mut_ref().dust_limit_satoshis; + *inner_val +} +/// The threshold below which outputs on transactions broadcast by the channel acceptor will be +/// omitted #[no_mangle] -pub extern "C" fn OpenChannelV2_get_max_htlc_value_in_flight_msat(this_ptr: &OpenChannelV2) -> u64 { +pub extern "C" fn CommonAcceptChannelFields_set_dust_limit_satoshis(this_ptr: &mut CommonAcceptChannelFields, mut val: u64) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.dust_limit_satoshis = val; +} +/// The maximum inbound HTLC value in flight towards sender, in milli-satoshi +#[no_mangle] +pub extern "C" fn CommonAcceptChannelFields_get_max_htlc_value_in_flight_msat(this_ptr: &CommonAcceptChannelFields) -> u64 { let mut inner_val = &mut this_ptr.get_native_mut_ref().max_htlc_value_in_flight_msat; *inner_val } -/// The maximum inbound HTLC value in flight towards channel initiator, in milli-satoshi +/// The maximum inbound HTLC value in flight towards sender, in milli-satoshi #[no_mangle] -pub extern "C" fn OpenChannelV2_set_max_htlc_value_in_flight_msat(this_ptr: &mut OpenChannelV2, mut val: u64) { +pub extern "C" fn CommonAcceptChannelFields_set_max_htlc_value_in_flight_msat(this_ptr: &mut CommonAcceptChannelFields, mut val: u64) { unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.max_htlc_value_in_flight_msat = val; } -/// The minimum HTLC size incoming to channel initiator, in milli-satoshi +/// The minimum HTLC size incoming to channel acceptor, in milli-satoshi #[no_mangle] -pub extern "C" fn OpenChannelV2_get_htlc_minimum_msat(this_ptr: &OpenChannelV2) -> u64 { +pub extern "C" fn CommonAcceptChannelFields_get_htlc_minimum_msat(this_ptr: &CommonAcceptChannelFields) -> u64 { let mut inner_val = &mut this_ptr.get_native_mut_ref().htlc_minimum_msat; *inner_val } -/// The minimum HTLC size incoming to channel initiator, in milli-satoshi +/// The minimum HTLC size incoming to channel acceptor, in milli-satoshi #[no_mangle] -pub extern "C" fn OpenChannelV2_set_htlc_minimum_msat(this_ptr: &mut OpenChannelV2, mut val: u64) { +pub extern "C" fn CommonAcceptChannelFields_set_htlc_minimum_msat(this_ptr: &mut CommonAcceptChannelFields, mut val: u64) { unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.htlc_minimum_msat = val; } +/// Minimum depth of the funding transaction before the channel is considered open +#[no_mangle] +pub extern "C" fn CommonAcceptChannelFields_get_minimum_depth(this_ptr: &CommonAcceptChannelFields) -> u32 { + let mut inner_val = &mut this_ptr.get_native_mut_ref().minimum_depth; + *inner_val +} +/// Minimum depth of the funding transaction before the channel is considered open +#[no_mangle] +pub extern "C" fn CommonAcceptChannelFields_set_minimum_depth(this_ptr: &mut CommonAcceptChannelFields, mut val: u32) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.minimum_depth = val; +} /// The number of blocks which the counterparty will have to wait to claim on-chain funds if they /// broadcast a commitment transaction #[no_mangle] -pub extern "C" fn OpenChannelV2_get_to_self_delay(this_ptr: &OpenChannelV2) -> u16 { +pub extern "C" fn CommonAcceptChannelFields_get_to_self_delay(this_ptr: &CommonAcceptChannelFields) -> u16 { let mut inner_val = &mut this_ptr.get_native_mut_ref().to_self_delay; *inner_val } /// The number of blocks which the counterparty will have to wait to claim on-chain funds if they /// broadcast a commitment transaction #[no_mangle] -pub extern "C" fn OpenChannelV2_set_to_self_delay(this_ptr: &mut OpenChannelV2, mut val: u16) { +pub extern "C" fn CommonAcceptChannelFields_set_to_self_delay(this_ptr: &mut CommonAcceptChannelFields, mut val: u16) { unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.to_self_delay = val; } -/// The maximum number of inbound HTLCs towards channel initiator +/// The maximum number of inbound HTLCs towards channel acceptor #[no_mangle] -pub extern "C" fn OpenChannelV2_get_max_accepted_htlcs(this_ptr: &OpenChannelV2) -> u16 { +pub extern "C" fn CommonAcceptChannelFields_get_max_accepted_htlcs(this_ptr: &CommonAcceptChannelFields) -> u16 { let mut inner_val = &mut this_ptr.get_native_mut_ref().max_accepted_htlcs; *inner_val } -/// The maximum number of inbound HTLCs towards channel initiator +/// The maximum number of inbound HTLCs towards channel acceptor #[no_mangle] -pub extern "C" fn OpenChannelV2_set_max_accepted_htlcs(this_ptr: &mut OpenChannelV2, mut val: u16) { +pub extern "C" fn CommonAcceptChannelFields_set_max_accepted_htlcs(this_ptr: &mut CommonAcceptChannelFields, mut val: u16) { unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.max_accepted_htlcs = val; } -/// The locktime for the funding transaction -#[no_mangle] -pub extern "C" fn OpenChannelV2_get_locktime(this_ptr: &OpenChannelV2) -> u32 { - let mut inner_val = &mut this_ptr.get_native_mut_ref().locktime; - *inner_val -} -/// The locktime for the funding transaction -#[no_mangle] -pub extern "C" fn OpenChannelV2_set_locktime(this_ptr: &mut OpenChannelV2, mut val: u32) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.locktime = val; -} -/// The channel initiator's key controlling the funding transaction +/// The channel acceptor's key controlling the funding transaction #[no_mangle] -pub extern "C" fn OpenChannelV2_get_funding_pubkey(this_ptr: &OpenChannelV2) -> crate::c_types::PublicKey { +pub extern "C" fn CommonAcceptChannelFields_get_funding_pubkey(this_ptr: &CommonAcceptChannelFields) -> crate::c_types::PublicKey { let mut inner_val = &mut this_ptr.get_native_mut_ref().funding_pubkey; crate::c_types::PublicKey::from_rust(&inner_val) } -/// The channel initiator's key controlling the funding transaction +/// The channel acceptor's key controlling the funding transaction #[no_mangle] -pub extern "C" fn OpenChannelV2_set_funding_pubkey(this_ptr: &mut OpenChannelV2, mut val: crate::c_types::PublicKey) { +pub extern "C" fn CommonAcceptChannelFields_set_funding_pubkey(this_ptr: &mut CommonAcceptChannelFields, mut val: crate::c_types::PublicKey) { unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.funding_pubkey = val.into_rust(); } /// Used to derive a revocation key for transactions broadcast by counterparty #[no_mangle] -pub extern "C" fn OpenChannelV2_get_revocation_basepoint(this_ptr: &OpenChannelV2) -> crate::c_types::PublicKey { +pub extern "C" fn CommonAcceptChannelFields_get_revocation_basepoint(this_ptr: &CommonAcceptChannelFields) -> crate::c_types::PublicKey { let mut inner_val = &mut this_ptr.get_native_mut_ref().revocation_basepoint; crate::c_types::PublicKey::from_rust(&inner_val) } /// Used to derive a revocation key for transactions broadcast by counterparty #[no_mangle] -pub extern "C" fn OpenChannelV2_set_revocation_basepoint(this_ptr: &mut OpenChannelV2, mut val: crate::c_types::PublicKey) { +pub extern "C" fn CommonAcceptChannelFields_set_revocation_basepoint(this_ptr: &mut CommonAcceptChannelFields, mut val: crate::c_types::PublicKey) { unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.revocation_basepoint = val.into_rust(); } -/// A payment key to channel initiator for transactions broadcast by counterparty +/// A payment key to channel acceptor for transactions broadcast by counterparty #[no_mangle] -pub extern "C" fn OpenChannelV2_get_payment_basepoint(this_ptr: &OpenChannelV2) -> crate::c_types::PublicKey { +pub extern "C" fn CommonAcceptChannelFields_get_payment_basepoint(this_ptr: &CommonAcceptChannelFields) -> crate::c_types::PublicKey { let mut inner_val = &mut this_ptr.get_native_mut_ref().payment_basepoint; crate::c_types::PublicKey::from_rust(&inner_val) } -/// A payment key to channel initiator for transactions broadcast by counterparty +/// A payment key to channel acceptor for transactions broadcast by counterparty #[no_mangle] -pub extern "C" fn OpenChannelV2_set_payment_basepoint(this_ptr: &mut OpenChannelV2, mut val: crate::c_types::PublicKey) { +pub extern "C" fn CommonAcceptChannelFields_set_payment_basepoint(this_ptr: &mut CommonAcceptChannelFields, mut val: crate::c_types::PublicKey) { unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.payment_basepoint = val.into_rust(); } -/// Used to derive a payment key to channel initiator for transactions broadcast by channel -/// initiator +/// Used to derive a payment key to channel acceptor for transactions broadcast by channel +/// acceptor #[no_mangle] -pub extern "C" fn OpenChannelV2_get_delayed_payment_basepoint(this_ptr: &OpenChannelV2) -> crate::c_types::PublicKey { +pub extern "C" fn CommonAcceptChannelFields_get_delayed_payment_basepoint(this_ptr: &CommonAcceptChannelFields) -> crate::c_types::PublicKey { let mut inner_val = &mut this_ptr.get_native_mut_ref().delayed_payment_basepoint; crate::c_types::PublicKey::from_rust(&inner_val) } -/// Used to derive a payment key to channel initiator for transactions broadcast by channel -/// initiator +/// Used to derive a payment key to channel acceptor for transactions broadcast by channel +/// acceptor #[no_mangle] -pub extern "C" fn OpenChannelV2_set_delayed_payment_basepoint(this_ptr: &mut OpenChannelV2, mut val: crate::c_types::PublicKey) { +pub extern "C" fn CommonAcceptChannelFields_set_delayed_payment_basepoint(this_ptr: &mut CommonAcceptChannelFields, mut val: crate::c_types::PublicKey) { unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.delayed_payment_basepoint = val.into_rust(); } -/// Used to derive an HTLC payment key to channel initiator +/// Used to derive an HTLC payment key to channel acceptor for transactions broadcast by counterparty #[no_mangle] -pub extern "C" fn OpenChannelV2_get_htlc_basepoint(this_ptr: &OpenChannelV2) -> crate::c_types::PublicKey { +pub extern "C" fn CommonAcceptChannelFields_get_htlc_basepoint(this_ptr: &CommonAcceptChannelFields) -> crate::c_types::PublicKey { let mut inner_val = &mut this_ptr.get_native_mut_ref().htlc_basepoint; crate::c_types::PublicKey::from_rust(&inner_val) } -/// Used to derive an HTLC payment key to channel initiator +/// Used to derive an HTLC payment key to channel acceptor for transactions broadcast by counterparty #[no_mangle] -pub extern "C" fn OpenChannelV2_set_htlc_basepoint(this_ptr: &mut OpenChannelV2, mut val: crate::c_types::PublicKey) { +pub extern "C" fn CommonAcceptChannelFields_set_htlc_basepoint(this_ptr: &mut CommonAcceptChannelFields, mut val: crate::c_types::PublicKey) { unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.htlc_basepoint = val.into_rust(); } -/// The first to-be-broadcast-by-channel-initiator transaction's per commitment point +/// The first to-be-broadcast-by-channel-acceptor transaction's per commitment point #[no_mangle] -pub extern "C" fn OpenChannelV2_get_first_per_commitment_point(this_ptr: &OpenChannelV2) -> crate::c_types::PublicKey { +pub extern "C" fn CommonAcceptChannelFields_get_first_per_commitment_point(this_ptr: &CommonAcceptChannelFields) -> crate::c_types::PublicKey { let mut inner_val = &mut this_ptr.get_native_mut_ref().first_per_commitment_point; crate::c_types::PublicKey::from_rust(&inner_val) } -/// The first to-be-broadcast-by-channel-initiator transaction's per commitment point +/// The first to-be-broadcast-by-channel-acceptor transaction's per commitment point #[no_mangle] -pub extern "C" fn OpenChannelV2_set_first_per_commitment_point(this_ptr: &mut OpenChannelV2, mut val: crate::c_types::PublicKey) { +pub extern "C" fn CommonAcceptChannelFields_set_first_per_commitment_point(this_ptr: &mut CommonAcceptChannelFields, mut val: crate::c_types::PublicKey) { unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.first_per_commitment_point = val.into_rust(); } -/// The second to-be-broadcast-by-channel-initiator transaction's per commitment point -#[no_mangle] -pub extern "C" fn OpenChannelV2_get_second_per_commitment_point(this_ptr: &OpenChannelV2) -> crate::c_types::PublicKey { - let mut inner_val = &mut this_ptr.get_native_mut_ref().second_per_commitment_point; - crate::c_types::PublicKey::from_rust(&inner_val) -} -/// The second to-be-broadcast-by-channel-initiator transaction's per commitment point -#[no_mangle] -pub extern "C" fn OpenChannelV2_set_second_per_commitment_point(this_ptr: &mut OpenChannelV2, mut val: crate::c_types::PublicKey) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.second_per_commitment_point = val.into_rust(); -} -/// Channel flags -#[no_mangle] -pub extern "C" fn OpenChannelV2_get_channel_flags(this_ptr: &OpenChannelV2) -> u8 { - let mut inner_val = &mut this_ptr.get_native_mut_ref().channel_flags; - *inner_val -} -/// Channel flags -#[no_mangle] -pub extern "C" fn OpenChannelV2_set_channel_flags(this_ptr: &mut OpenChannelV2, mut val: u8) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_flags = val; -} -/// Optionally, a request to pre-set the to-channel-initiator output's scriptPubkey for when we +/// Optionally, a request to pre-set the to-channel-acceptor output's scriptPubkey for when we /// collaboratively close #[no_mangle] -pub extern "C" fn OpenChannelV2_get_shutdown_scriptpubkey(this_ptr: &OpenChannelV2) -> crate::c_types::derived::COption_CVec_u8ZZ { +pub extern "C" fn CommonAcceptChannelFields_get_shutdown_scriptpubkey(this_ptr: &CommonAcceptChannelFields) -> crate::c_types::derived::COption_CVec_u8ZZ { let mut inner_val = &mut this_ptr.get_native_mut_ref().shutdown_scriptpubkey; - let mut local_inner_val = if inner_val.is_none() { crate::c_types::derived::COption_CVec_u8ZZ::None } else { crate::c_types::derived::COption_CVec_u8ZZ::Some(/* WARNING: CLONING CONVERSION HERE! &Option is otherwise un-expressable. */ { (*inner_val.as_ref().unwrap()).clone().into_bytes().into() }) }; + let mut local_inner_val = if inner_val.is_none() { crate::c_types::derived::COption_CVec_u8ZZ::None } else { crate::c_types::derived::COption_CVec_u8ZZ::Some(/* WARNING: CLONING CONVERSION HERE! &Option is otherwise un-expressable. */ { (*inner_val.as_ref().unwrap()).clone().to_bytes().into() }) }; local_inner_val } -/// Optionally, a request to pre-set the to-channel-initiator output's scriptPubkey for when we +/// Optionally, a request to pre-set the to-channel-acceptor output's scriptPubkey for when we /// collaboratively close #[no_mangle] -pub extern "C" fn OpenChannelV2_set_shutdown_scriptpubkey(this_ptr: &mut OpenChannelV2, mut val: crate::c_types::derived::COption_CVec_u8ZZ) { - let mut local_val = { /*val*/ let val_opt = val; if val_opt.is_none() { None } else { Some({ { ::bitcoin::blockdata::script::Script::from({ val_opt.take() }.into_rust()) }})} }; +pub extern "C" fn CommonAcceptChannelFields_set_shutdown_scriptpubkey(this_ptr: &mut CommonAcceptChannelFields, mut val: crate::c_types::derived::COption_CVec_u8ZZ) { + let mut local_val = { /*val*/ let val_opt = val; if val_opt.is_none() { None } else { Some({ { ::bitcoin::blockdata::script::ScriptBuf::from({ val_opt.take() }.into_rust()) }})} }; unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.shutdown_scriptpubkey = local_val; } /// The channel type that this channel will represent. If none is set, we derive the channel /// type from the intersection of our feature bits with our counterparty's feature bits from /// the Init message. /// +/// This is required to match the equivalent field in [`OpenChannel`] or [`OpenChannelV2`]'s +/// [`CommonOpenChannelFields::channel_type`]. +/// /// 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 OpenChannelV2_get_channel_type(this_ptr: &OpenChannelV2) -> crate::lightning::ln::features::ChannelTypeFeatures { +pub extern "C" fn CommonAcceptChannelFields_get_channel_type(this_ptr: &CommonAcceptChannelFields) -> 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 @@ -1450,63 +1785,45 @@ pub extern "C" fn OpenChannelV2_get_channel_type(this_ptr: &OpenChannelV2) -> cr /// type from the intersection of our feature bits with our counterparty's feature bits from /// the Init message. /// +/// This is required to match the equivalent field in [`OpenChannel`] or [`OpenChannelV2`]'s +/// [`CommonOpenChannelFields::channel_type`]. +/// /// Note that val (or a relevant inner pointer) may be NULL or all-0s to represent None #[no_mangle] -pub extern "C" fn OpenChannelV2_set_channel_type(this_ptr: &mut OpenChannelV2, mut val: crate::lightning::ln::features::ChannelTypeFeatures) { +pub extern "C" fn CommonAcceptChannelFields_set_channel_type(this_ptr: &mut CommonAcceptChannelFields, 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; } -/// Optionally, a requirement that only confirmed inputs can be added -#[no_mangle] -pub extern "C" fn OpenChannelV2_get_require_confirmed_inputs(this_ptr: &OpenChannelV2) -> crate::c_types::derived::COption_NoneZ { - let mut inner_val = &mut this_ptr.get_native_mut_ref().require_confirmed_inputs; - let mut local_inner_val = if inner_val.is_none() { crate::c_types::derived::COption_NoneZ::None } else { crate::c_types::derived::COption_NoneZ::Some /* { () /**/ } */ }; - local_inner_val -} -/// Optionally, a requirement that only confirmed inputs can be added -#[no_mangle] -pub extern "C" fn OpenChannelV2_set_require_confirmed_inputs(this_ptr: &mut OpenChannelV2, mut val: crate::c_types::derived::COption_NoneZ) { - let mut local_val = if val.is_some() { Some( { () /*val.take()*/ }) } else { None }; - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.require_confirmed_inputs = local_val; -} -/// Constructs a new OpenChannelV2 given each field +/// Constructs a new CommonAcceptChannelFields given each field /// /// Note that channel_type_arg (or a relevant inner pointer) may be NULL or all-0s to represent None #[must_use] #[no_mangle] -pub extern "C" fn OpenChannelV2_new(mut chain_hash_arg: crate::c_types::ThirtyTwoBytes, mut temporary_channel_id_arg: crate::c_types::ThirtyTwoBytes, mut funding_feerate_sat_per_1000_weight_arg: u32, mut commitment_feerate_sat_per_1000_weight_arg: u32, mut funding_satoshis_arg: u64, mut dust_limit_satoshis_arg: u64, mut max_htlc_value_in_flight_msat_arg: u64, mut htlc_minimum_msat_arg: u64, mut to_self_delay_arg: u16, mut max_accepted_htlcs_arg: u16, mut locktime_arg: u32, mut funding_pubkey_arg: crate::c_types::PublicKey, mut revocation_basepoint_arg: crate::c_types::PublicKey, mut payment_basepoint_arg: crate::c_types::PublicKey, mut delayed_payment_basepoint_arg: crate::c_types::PublicKey, mut htlc_basepoint_arg: crate::c_types::PublicKey, mut first_per_commitment_point_arg: crate::c_types::PublicKey, mut second_per_commitment_point_arg: crate::c_types::PublicKey, mut channel_flags_arg: u8, mut shutdown_scriptpubkey_arg: crate::c_types::derived::COption_CVec_u8ZZ, mut channel_type_arg: crate::lightning::ln::features::ChannelTypeFeatures, mut require_confirmed_inputs_arg: crate::c_types::derived::COption_NoneZ) -> OpenChannelV2 { - let mut local_shutdown_scriptpubkey_arg = { /*shutdown_scriptpubkey_arg*/ let shutdown_scriptpubkey_arg_opt = shutdown_scriptpubkey_arg; if shutdown_scriptpubkey_arg_opt.is_none() { None } else { Some({ { ::bitcoin::blockdata::script::Script::from({ shutdown_scriptpubkey_arg_opt.take() }.into_rust()) }})} }; +pub extern "C" fn CommonAcceptChannelFields_new(mut temporary_channel_id_arg: crate::lightning::ln::types::ChannelId, mut dust_limit_satoshis_arg: u64, mut max_htlc_value_in_flight_msat_arg: u64, mut htlc_minimum_msat_arg: u64, mut minimum_depth_arg: u32, mut to_self_delay_arg: u16, mut max_accepted_htlcs_arg: u16, mut funding_pubkey_arg: crate::c_types::PublicKey, mut revocation_basepoint_arg: crate::c_types::PublicKey, mut payment_basepoint_arg: crate::c_types::PublicKey, mut delayed_payment_basepoint_arg: crate::c_types::PublicKey, mut htlc_basepoint_arg: crate::c_types::PublicKey, mut first_per_commitment_point_arg: crate::c_types::PublicKey, mut shutdown_scriptpubkey_arg: crate::c_types::derived::COption_CVec_u8ZZ, mut channel_type_arg: crate::lightning::ln::features::ChannelTypeFeatures) -> CommonAcceptChannelFields { + let mut local_shutdown_scriptpubkey_arg = { /*shutdown_scriptpubkey_arg*/ let shutdown_scriptpubkey_arg_opt = shutdown_scriptpubkey_arg; if shutdown_scriptpubkey_arg_opt.is_none() { None } else { Some({ { ::bitcoin::blockdata::script::ScriptBuf::from({ shutdown_scriptpubkey_arg_opt.take() }.into_rust()) }})} }; 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_require_confirmed_inputs_arg = if require_confirmed_inputs_arg.is_some() { Some( { () /*require_confirmed_inputs_arg.take()*/ }) } else { None }; - OpenChannelV2 { inner: ObjOps::heap_alloc(nativeOpenChannelV2 { - chain_hash: ::bitcoin::blockdata::constants::ChainHash::from(&chain_hash_arg.data[..]), - temporary_channel_id: ::lightning::ln::ChannelId(temporary_channel_id_arg.data), - funding_feerate_sat_per_1000_weight: funding_feerate_sat_per_1000_weight_arg, - commitment_feerate_sat_per_1000_weight: commitment_feerate_sat_per_1000_weight_arg, - funding_satoshis: funding_satoshis_arg, + CommonAcceptChannelFields { inner: ObjOps::heap_alloc(nativeCommonAcceptChannelFields { + temporary_channel_id: *unsafe { Box::from_raw(temporary_channel_id_arg.take_inner()) }, dust_limit_satoshis: dust_limit_satoshis_arg, max_htlc_value_in_flight_msat: max_htlc_value_in_flight_msat_arg, htlc_minimum_msat: htlc_minimum_msat_arg, + minimum_depth: minimum_depth_arg, to_self_delay: to_self_delay_arg, max_accepted_htlcs: max_accepted_htlcs_arg, - locktime: locktime_arg, funding_pubkey: funding_pubkey_arg.into_rust(), revocation_basepoint: revocation_basepoint_arg.into_rust(), payment_basepoint: payment_basepoint_arg.into_rust(), delayed_payment_basepoint: delayed_payment_basepoint_arg.into_rust(), htlc_basepoint: htlc_basepoint_arg.into_rust(), first_per_commitment_point: first_per_commitment_point_arg.into_rust(), - second_per_commitment_point: second_per_commitment_point_arg.into_rust(), - channel_flags: channel_flags_arg, shutdown_scriptpubkey: local_shutdown_scriptpubkey_arg, channel_type: local_channel_type_arg, - require_confirmed_inputs: local_require_confirmed_inputs_arg, }), is_owned: true } } -impl Clone for OpenChannelV2 { +impl Clone for CommonAcceptChannelFields { fn clone(&self) -> Self { Self { - inner: if <*mut nativeOpenChannelV2>::is_null(self.inner) { core::ptr::null_mut() } else { + inner: if <*mut nativeCommonAcceptChannelFields>::is_null(self.inner) { core::ptr::null_mut() } else { ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) }, is_owned: true, } @@ -1514,19 +1831,32 @@ impl Clone for OpenChannelV2 { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method -pub(crate) extern "C" fn OpenChannelV2_clone_void(this_ptr: *const c_void) -> *mut c_void { - Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeOpenChannelV2)).clone() })) as *mut c_void +pub(crate) extern "C" fn CommonAcceptChannelFields_clone_void(this_ptr: *const c_void) -> *mut c_void { + Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeCommonAcceptChannelFields)).clone() })) as *mut c_void } #[no_mangle] -/// Creates a copy of the OpenChannelV2 -pub extern "C" fn OpenChannelV2_clone(orig: &OpenChannelV2) -> OpenChannelV2 { +/// Creates a copy of the CommonAcceptChannelFields +pub extern "C" fn CommonAcceptChannelFields_clone(orig: &CommonAcceptChannelFields) -> CommonAcceptChannelFields { orig.clone() } -/// Checks if two OpenChannelV2s contain equal inner contents. +/// Get a string which allows debug introspection of a CommonAcceptChannelFields object +pub extern "C" fn CommonAcceptChannelFields_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::CommonAcceptChannelFields }).into()} +/// Generates a non-cryptographic 64-bit hash of the CommonAcceptChannelFields. +#[no_mangle] +pub extern "C" fn CommonAcceptChannelFields_hash(o: &CommonAcceptChannelFields) -> 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 CommonAcceptChannelFieldss 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 OpenChannelV2_eq(a: &OpenChannelV2, b: &OpenChannelV2) -> bool { +pub extern "C" fn CommonAcceptChannelFields_eq(a: &CommonAcceptChannelFields, b: &CommonAcceptChannelFields) -> 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 } @@ -1586,38 +1916,16 @@ impl AcceptChannel { ret } } -/// A temporary channel ID, until the funding outpoint is announced -#[no_mangle] -pub extern "C" fn AcceptChannel_get_temporary_channel_id(this_ptr: &AcceptChannel) -> *const [u8; 32] { - let mut inner_val = &mut this_ptr.get_native_mut_ref().temporary_channel_id; - &inner_val.0 -} -/// A temporary channel ID, until the funding outpoint is announced -#[no_mangle] -pub extern "C" fn AcceptChannel_set_temporary_channel_id(this_ptr: &mut AcceptChannel, mut val: crate::c_types::ThirtyTwoBytes) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.temporary_channel_id = ::lightning::ln::ChannelId(val.data); -} -/// The threshold below which outputs on transactions broadcast by sender will be omitted -#[no_mangle] -pub extern "C" fn AcceptChannel_get_dust_limit_satoshis(this_ptr: &AcceptChannel) -> u64 { - let mut inner_val = &mut this_ptr.get_native_mut_ref().dust_limit_satoshis; - *inner_val -} -/// The threshold below which outputs on transactions broadcast by sender will be omitted +/// Common fields of `accept_channel(2)`-like messages #[no_mangle] -pub extern "C" fn AcceptChannel_set_dust_limit_satoshis(this_ptr: &mut AcceptChannel, mut val: u64) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.dust_limit_satoshis = val; -} -/// The maximum inbound HTLC value in flight towards sender, in milli-satoshi -#[no_mangle] -pub extern "C" fn AcceptChannel_get_max_htlc_value_in_flight_msat(this_ptr: &AcceptChannel) -> u64 { - let mut inner_val = &mut this_ptr.get_native_mut_ref().max_htlc_value_in_flight_msat; - *inner_val +pub extern "C" fn AcceptChannel_get_common_fields(this_ptr: &AcceptChannel) -> crate::lightning::ln::msgs::CommonAcceptChannelFields { + let mut inner_val = &mut this_ptr.get_native_mut_ref().common_fields; + crate::lightning::ln::msgs::CommonAcceptChannelFields { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::ln::msgs::CommonAcceptChannelFields<>) as *mut _) }, is_owned: false } } -/// The maximum inbound HTLC value in flight towards sender, in milli-satoshi +/// Common fields of `accept_channel(2)`-like messages #[no_mangle] -pub extern "C" fn AcceptChannel_set_max_htlc_value_in_flight_msat(this_ptr: &mut AcceptChannel, mut val: u64) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.max_htlc_value_in_flight_msat = val; +pub extern "C" fn AcceptChannel_set_common_fields(this_ptr: &mut AcceptChannel, mut val: crate::lightning::ln::msgs::CommonAcceptChannelFields) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.common_fields = *unsafe { Box::from_raw(val.take_inner()) }; } /// The minimum value unencumbered by HTLCs for the counterparty to keep in the channel #[no_mangle] @@ -1630,189 +1938,23 @@ pub extern "C" fn AcceptChannel_get_channel_reserve_satoshis(this_ptr: &AcceptCh pub extern "C" fn AcceptChannel_set_channel_reserve_satoshis(this_ptr: &mut AcceptChannel, mut val: u64) { unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_reserve_satoshis = val; } -/// The minimum HTLC size incoming to sender, in milli-satoshi -#[no_mangle] -pub extern "C" fn AcceptChannel_get_htlc_minimum_msat(this_ptr: &AcceptChannel) -> u64 { - let mut inner_val = &mut this_ptr.get_native_mut_ref().htlc_minimum_msat; - *inner_val -} -/// The minimum HTLC size incoming to sender, in milli-satoshi +/// Constructs a new AcceptChannel given each field +#[must_use] #[no_mangle] -pub extern "C" fn AcceptChannel_set_htlc_minimum_msat(this_ptr: &mut AcceptChannel, mut val: u64) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.htlc_minimum_msat = val; +pub extern "C" fn AcceptChannel_new(mut common_fields_arg: crate::lightning::ln::msgs::CommonAcceptChannelFields, mut channel_reserve_satoshis_arg: u64) -> AcceptChannel { + AcceptChannel { inner: ObjOps::heap_alloc(nativeAcceptChannel { + common_fields: *unsafe { Box::from_raw(common_fields_arg.take_inner()) }, + channel_reserve_satoshis: channel_reserve_satoshis_arg, + }), is_owned: true } } -/// Minimum depth of the funding transaction before the channel is considered open -#[no_mangle] -pub extern "C" fn AcceptChannel_get_minimum_depth(this_ptr: &AcceptChannel) -> u32 { - let mut inner_val = &mut this_ptr.get_native_mut_ref().minimum_depth; - *inner_val -} -/// Minimum depth of the funding transaction before the channel is considered open -#[no_mangle] -pub extern "C" fn AcceptChannel_set_minimum_depth(this_ptr: &mut AcceptChannel, mut val: u32) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.minimum_depth = val; -} -/// The number of blocks which the counterparty will have to wait to claim on-chain funds if they broadcast a commitment transaction -#[no_mangle] -pub extern "C" fn AcceptChannel_get_to_self_delay(this_ptr: &AcceptChannel) -> u16 { - let mut inner_val = &mut this_ptr.get_native_mut_ref().to_self_delay; - *inner_val -} -/// The number of blocks which the counterparty will have to wait to claim on-chain funds if they broadcast a commitment transaction -#[no_mangle] -pub extern "C" fn AcceptChannel_set_to_self_delay(this_ptr: &mut AcceptChannel, mut val: u16) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.to_self_delay = val; -} -/// The maximum number of inbound HTLCs towards sender -#[no_mangle] -pub extern "C" fn AcceptChannel_get_max_accepted_htlcs(this_ptr: &AcceptChannel) -> u16 { - let mut inner_val = &mut this_ptr.get_native_mut_ref().max_accepted_htlcs; - *inner_val -} -/// The maximum number of inbound HTLCs towards sender -#[no_mangle] -pub extern "C" fn AcceptChannel_set_max_accepted_htlcs(this_ptr: &mut AcceptChannel, mut val: u16) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.max_accepted_htlcs = val; -} -/// The sender's key controlling the funding transaction -#[no_mangle] -pub extern "C" fn AcceptChannel_get_funding_pubkey(this_ptr: &AcceptChannel) -> crate::c_types::PublicKey { - let mut inner_val = &mut this_ptr.get_native_mut_ref().funding_pubkey; - crate::c_types::PublicKey::from_rust(&inner_val) -} -/// The sender's key controlling the funding transaction -#[no_mangle] -pub extern "C" fn AcceptChannel_set_funding_pubkey(this_ptr: &mut AcceptChannel, mut val: crate::c_types::PublicKey) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.funding_pubkey = val.into_rust(); -} -/// Used to derive a revocation key for transactions broadcast by counterparty -#[no_mangle] -pub extern "C" fn AcceptChannel_get_revocation_basepoint(this_ptr: &AcceptChannel) -> crate::c_types::PublicKey { - let mut inner_val = &mut this_ptr.get_native_mut_ref().revocation_basepoint; - crate::c_types::PublicKey::from_rust(&inner_val) -} -/// Used to derive a revocation key for transactions broadcast by counterparty -#[no_mangle] -pub extern "C" fn AcceptChannel_set_revocation_basepoint(this_ptr: &mut AcceptChannel, mut val: crate::c_types::PublicKey) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.revocation_basepoint = val.into_rust(); -} -/// A payment key to sender for transactions broadcast by counterparty -#[no_mangle] -pub extern "C" fn AcceptChannel_get_payment_point(this_ptr: &AcceptChannel) -> crate::c_types::PublicKey { - let mut inner_val = &mut this_ptr.get_native_mut_ref().payment_point; - crate::c_types::PublicKey::from_rust(&inner_val) -} -/// A payment key to sender for transactions broadcast by counterparty -#[no_mangle] -pub extern "C" fn AcceptChannel_set_payment_point(this_ptr: &mut AcceptChannel, mut val: crate::c_types::PublicKey) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.payment_point = val.into_rust(); -} -/// Used to derive a payment key to sender for transactions broadcast by sender -#[no_mangle] -pub extern "C" fn AcceptChannel_get_delayed_payment_basepoint(this_ptr: &AcceptChannel) -> crate::c_types::PublicKey { - let mut inner_val = &mut this_ptr.get_native_mut_ref().delayed_payment_basepoint; - crate::c_types::PublicKey::from_rust(&inner_val) -} -/// Used to derive a payment key to sender for transactions broadcast by sender -#[no_mangle] -pub extern "C" fn AcceptChannel_set_delayed_payment_basepoint(this_ptr: &mut AcceptChannel, mut val: crate::c_types::PublicKey) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.delayed_payment_basepoint = val.into_rust(); -} -/// Used to derive an HTLC payment key to sender for transactions broadcast by counterparty -#[no_mangle] -pub extern "C" fn AcceptChannel_get_htlc_basepoint(this_ptr: &AcceptChannel) -> crate::c_types::PublicKey { - let mut inner_val = &mut this_ptr.get_native_mut_ref().htlc_basepoint; - crate::c_types::PublicKey::from_rust(&inner_val) -} -/// Used to derive an HTLC payment key to sender for transactions broadcast by counterparty -#[no_mangle] -pub extern "C" fn AcceptChannel_set_htlc_basepoint(this_ptr: &mut AcceptChannel, mut val: crate::c_types::PublicKey) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.htlc_basepoint = val.into_rust(); -} -/// The first to-be-broadcast-by-sender transaction's per commitment point -#[no_mangle] -pub extern "C" fn AcceptChannel_get_first_per_commitment_point(this_ptr: &AcceptChannel) -> crate::c_types::PublicKey { - let mut inner_val = &mut this_ptr.get_native_mut_ref().first_per_commitment_point; - crate::c_types::PublicKey::from_rust(&inner_val) -} -/// The first to-be-broadcast-by-sender transaction's per commitment point -#[no_mangle] -pub extern "C" fn AcceptChannel_set_first_per_commitment_point(this_ptr: &mut AcceptChannel, mut val: crate::c_types::PublicKey) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.first_per_commitment_point = val.into_rust(); -} -/// A request to pre-set the to-sender output's scriptPubkey for when we collaboratively close -#[no_mangle] -pub extern "C" fn AcceptChannel_get_shutdown_scriptpubkey(this_ptr: &AcceptChannel) -> crate::c_types::derived::COption_CVec_u8ZZ { - let mut inner_val = &mut this_ptr.get_native_mut_ref().shutdown_scriptpubkey; - let mut local_inner_val = if inner_val.is_none() { crate::c_types::derived::COption_CVec_u8ZZ::None } else { crate::c_types::derived::COption_CVec_u8ZZ::Some(/* WARNING: CLONING CONVERSION HERE! &Option is otherwise un-expressable. */ { (*inner_val.as_ref().unwrap()).clone().into_bytes().into() }) }; - local_inner_val -} -/// A request to pre-set the to-sender output's scriptPubkey for when we collaboratively close -#[no_mangle] -pub extern "C" fn AcceptChannel_set_shutdown_scriptpubkey(this_ptr: &mut AcceptChannel, mut val: crate::c_types::derived::COption_CVec_u8ZZ) { - let mut local_val = { /*val*/ let val_opt = val; if val_opt.is_none() { None } else { Some({ { ::bitcoin::blockdata::script::Script::from({ val_opt.take() }.into_rust()) }})} }; - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.shutdown_scriptpubkey = local_val; -} -/// The channel type that this channel will represent. -/// -/// If this is `None`, we derive the channel type from the intersection of -/// our feature bits with our counterparty's feature bits from the [`Init`] message. -/// This is required to match the equivalent field in [`OpenChannel::channel_type`]. -/// -/// 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 AcceptChannel_get_channel_type(this_ptr: &AcceptChannel) -> 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 channel type that this channel will represent. -/// -/// If this is `None`, we derive the channel type from the intersection of -/// our feature bits with our counterparty's feature bits from the [`Init`] message. -/// This is required to match the equivalent field in [`OpenChannel::channel_type`]. -/// -/// Note that val (or a relevant inner pointer) may be NULL or all-0s to represent None -#[no_mangle] -pub extern "C" fn AcceptChannel_set_channel_type(this_ptr: &mut AcceptChannel, 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; -} -/// Constructs a new AcceptChannel given each field -/// -/// Note that channel_type_arg (or a relevant inner pointer) may be NULL or all-0s to represent None -#[must_use] -#[no_mangle] -pub extern "C" fn AcceptChannel_new(mut temporary_channel_id_arg: crate::c_types::ThirtyTwoBytes, mut dust_limit_satoshis_arg: u64, mut max_htlc_value_in_flight_msat_arg: u64, mut channel_reserve_satoshis_arg: u64, mut htlc_minimum_msat_arg: u64, mut minimum_depth_arg: u32, mut to_self_delay_arg: u16, mut max_accepted_htlcs_arg: u16, mut funding_pubkey_arg: crate::c_types::PublicKey, mut revocation_basepoint_arg: crate::c_types::PublicKey, mut payment_point_arg: crate::c_types::PublicKey, mut delayed_payment_basepoint_arg: crate::c_types::PublicKey, mut htlc_basepoint_arg: crate::c_types::PublicKey, mut first_per_commitment_point_arg: crate::c_types::PublicKey, mut shutdown_scriptpubkey_arg: crate::c_types::derived::COption_CVec_u8ZZ, mut channel_type_arg: crate::lightning::ln::features::ChannelTypeFeatures) -> AcceptChannel { - let mut local_shutdown_scriptpubkey_arg = { /*shutdown_scriptpubkey_arg*/ let shutdown_scriptpubkey_arg_opt = shutdown_scriptpubkey_arg; if shutdown_scriptpubkey_arg_opt.is_none() { None } else { Some({ { ::bitcoin::blockdata::script::Script::from({ shutdown_scriptpubkey_arg_opt.take() }.into_rust()) }})} }; - 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()) } }) }; - AcceptChannel { inner: ObjOps::heap_alloc(nativeAcceptChannel { - temporary_channel_id: ::lightning::ln::ChannelId(temporary_channel_id_arg.data), - dust_limit_satoshis: dust_limit_satoshis_arg, - max_htlc_value_in_flight_msat: max_htlc_value_in_flight_msat_arg, - channel_reserve_satoshis: channel_reserve_satoshis_arg, - htlc_minimum_msat: htlc_minimum_msat_arg, - minimum_depth: minimum_depth_arg, - to_self_delay: to_self_delay_arg, - max_accepted_htlcs: max_accepted_htlcs_arg, - funding_pubkey: funding_pubkey_arg.into_rust(), - revocation_basepoint: revocation_basepoint_arg.into_rust(), - payment_point: payment_point_arg.into_rust(), - delayed_payment_basepoint: delayed_payment_basepoint_arg.into_rust(), - htlc_basepoint: htlc_basepoint_arg.into_rust(), - first_per_commitment_point: first_per_commitment_point_arg.into_rust(), - shutdown_scriptpubkey: local_shutdown_scriptpubkey_arg, - channel_type: local_channel_type_arg, - }), is_owned: true } -} -impl Clone for AcceptChannel { - fn clone(&self) -> Self { - Self { - inner: if <*mut nativeAcceptChannel>::is_null(self.inner) { core::ptr::null_mut() } else { - ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) }, - is_owned: true, - } - } +impl Clone for AcceptChannel { + fn clone(&self) -> Self { + Self { + inner: if <*mut nativeAcceptChannel>::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 @@ -1824,6 +1966,19 @@ pub(crate) extern "C" fn AcceptChannel_clone_void(this_ptr: *const c_void) -> *m pub extern "C" fn AcceptChannel_clone(orig: &AcceptChannel) -> AcceptChannel { orig.clone() } +/// Get a string which allows debug introspection of a AcceptChannel object +pub extern "C" fn AcceptChannel_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::AcceptChannel }).into()} +/// Generates a non-cryptographic 64-bit hash of the AcceptChannel. +#[no_mangle] +pub extern "C" fn AcceptChannel_hash(o: &AcceptChannel) -> 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 AcceptChannels 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. @@ -1887,16 +2042,16 @@ impl AcceptChannelV2 { ret } } -/// The same `temporary_channel_id` received from the initiator's `open_channel2` message. +/// Common fields of `accept_channel(2)`-like messages #[no_mangle] -pub extern "C" fn AcceptChannelV2_get_temporary_channel_id(this_ptr: &AcceptChannelV2) -> *const [u8; 32] { - let mut inner_val = &mut this_ptr.get_native_mut_ref().temporary_channel_id; - &inner_val.0 +pub extern "C" fn AcceptChannelV2_get_common_fields(this_ptr: &AcceptChannelV2) -> crate::lightning::ln::msgs::CommonAcceptChannelFields { + let mut inner_val = &mut this_ptr.get_native_mut_ref().common_fields; + crate::lightning::ln::msgs::CommonAcceptChannelFields { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::ln::msgs::CommonAcceptChannelFields<>) as *mut _) }, is_owned: false } } -/// The same `temporary_channel_id` received from the initiator's `open_channel2` message. +/// Common fields of `accept_channel(2)`-like messages #[no_mangle] -pub extern "C" fn AcceptChannelV2_set_temporary_channel_id(this_ptr: &mut AcceptChannelV2, mut val: crate::c_types::ThirtyTwoBytes) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.temporary_channel_id = ::lightning::ln::ChannelId(val.data); +pub extern "C" fn AcceptChannelV2_set_common_fields(this_ptr: &mut AcceptChannelV2, mut val: crate::lightning::ln::msgs::CommonAcceptChannelFields) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.common_fields = *unsafe { Box::from_raw(val.take_inner()) }; } /// Part of the channel value contributed by the channel acceptor #[no_mangle] @@ -1909,337 +2064,154 @@ pub extern "C" fn AcceptChannelV2_get_funding_satoshis(this_ptr: &AcceptChannelV pub extern "C" fn AcceptChannelV2_set_funding_satoshis(this_ptr: &mut AcceptChannelV2, mut val: u64) { unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.funding_satoshis = val; } -/// The threshold below which outputs on transactions broadcast by the channel acceptor will be -/// omitted +/// The second to-be-broadcast-by-channel-acceptor transaction's per commitment point #[no_mangle] -pub extern "C" fn AcceptChannelV2_get_dust_limit_satoshis(this_ptr: &AcceptChannelV2) -> u64 { - let mut inner_val = &mut this_ptr.get_native_mut_ref().dust_limit_satoshis; - *inner_val +pub extern "C" fn AcceptChannelV2_get_second_per_commitment_point(this_ptr: &AcceptChannelV2) -> crate::c_types::PublicKey { + let mut inner_val = &mut this_ptr.get_native_mut_ref().second_per_commitment_point; + crate::c_types::PublicKey::from_rust(&inner_val) } -/// The threshold below which outputs on transactions broadcast by the channel acceptor will be -/// omitted +/// The second to-be-broadcast-by-channel-acceptor transaction's per commitment point #[no_mangle] -pub extern "C" fn AcceptChannelV2_set_dust_limit_satoshis(this_ptr: &mut AcceptChannelV2, mut val: u64) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.dust_limit_satoshis = val; +pub extern "C" fn AcceptChannelV2_set_second_per_commitment_point(this_ptr: &mut AcceptChannelV2, mut val: crate::c_types::PublicKey) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.second_per_commitment_point = val.into_rust(); } -/// The maximum inbound HTLC value in flight towards channel acceptor, in milli-satoshi +/// Optionally, a requirement that only confirmed inputs can be added #[no_mangle] -pub extern "C" fn AcceptChannelV2_get_max_htlc_value_in_flight_msat(this_ptr: &AcceptChannelV2) -> u64 { - let mut inner_val = &mut this_ptr.get_native_mut_ref().max_htlc_value_in_flight_msat; - *inner_val +pub extern "C" fn AcceptChannelV2_get_require_confirmed_inputs(this_ptr: &AcceptChannelV2) -> crate::c_types::derived::COption_NoneZ { + let mut inner_val = &mut this_ptr.get_native_mut_ref().require_confirmed_inputs; + let mut local_inner_val = if inner_val.is_none() { crate::c_types::derived::COption_NoneZ::None } else { crate::c_types::derived::COption_NoneZ::Some /* { () /**/ } */ }; + local_inner_val } -/// The maximum inbound HTLC value in flight towards channel acceptor, in milli-satoshi +/// Optionally, a requirement that only confirmed inputs can be added #[no_mangle] -pub extern "C" fn AcceptChannelV2_set_max_htlc_value_in_flight_msat(this_ptr: &mut AcceptChannelV2, mut val: u64) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.max_htlc_value_in_flight_msat = val; +pub extern "C" fn AcceptChannelV2_set_require_confirmed_inputs(this_ptr: &mut AcceptChannelV2, mut val: crate::c_types::derived::COption_NoneZ) { + let mut local_val = if val.is_some() { Some( { () /*val.take()*/ }) } else { None }; + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.require_confirmed_inputs = local_val; } -/// The minimum HTLC size incoming to channel acceptor, in milli-satoshi +/// Constructs a new AcceptChannelV2 given each field +#[must_use] #[no_mangle] -pub extern "C" fn AcceptChannelV2_get_htlc_minimum_msat(this_ptr: &AcceptChannelV2) -> u64 { - let mut inner_val = &mut this_ptr.get_native_mut_ref().htlc_minimum_msat; - *inner_val +pub extern "C" fn AcceptChannelV2_new(mut common_fields_arg: crate::lightning::ln::msgs::CommonAcceptChannelFields, mut funding_satoshis_arg: u64, mut second_per_commitment_point_arg: crate::c_types::PublicKey, mut require_confirmed_inputs_arg: crate::c_types::derived::COption_NoneZ) -> AcceptChannelV2 { + let mut local_require_confirmed_inputs_arg = if require_confirmed_inputs_arg.is_some() { Some( { () /*require_confirmed_inputs_arg.take()*/ }) } else { None }; + AcceptChannelV2 { inner: ObjOps::heap_alloc(nativeAcceptChannelV2 { + common_fields: *unsafe { Box::from_raw(common_fields_arg.take_inner()) }, + funding_satoshis: funding_satoshis_arg, + second_per_commitment_point: second_per_commitment_point_arg.into_rust(), + require_confirmed_inputs: local_require_confirmed_inputs_arg, + }), is_owned: true } } -/// The minimum HTLC size incoming to channel acceptor, in milli-satoshi -#[no_mangle] -pub extern "C" fn AcceptChannelV2_set_htlc_minimum_msat(this_ptr: &mut AcceptChannelV2, mut val: u64) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.htlc_minimum_msat = val; +impl Clone for AcceptChannelV2 { + fn clone(&self) -> Self { + Self { + inner: if <*mut nativeAcceptChannelV2>::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 AcceptChannelV2_clone_void(this_ptr: *const c_void) -> *mut c_void { + Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeAcceptChannelV2)).clone() })) as *mut c_void } -/// Minimum depth of the funding transaction before the channel is considered open #[no_mangle] -pub extern "C" fn AcceptChannelV2_get_minimum_depth(this_ptr: &AcceptChannelV2) -> u32 { - let mut inner_val = &mut this_ptr.get_native_mut_ref().minimum_depth; - *inner_val +/// Creates a copy of the AcceptChannelV2 +pub extern "C" fn AcceptChannelV2_clone(orig: &AcceptChannelV2) -> AcceptChannelV2 { + orig.clone() } -/// Minimum depth of the funding transaction before the channel is considered open +/// Get a string which allows debug introspection of a AcceptChannelV2 object +pub extern "C" fn AcceptChannelV2_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::AcceptChannelV2 }).into()} +/// Generates a non-cryptographic 64-bit hash of the AcceptChannelV2. #[no_mangle] -pub extern "C" fn AcceptChannelV2_set_minimum_depth(this_ptr: &mut AcceptChannelV2, mut val: u32) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.minimum_depth = val; +pub extern "C" fn AcceptChannelV2_hash(o: &AcceptChannelV2) -> 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) } -/// The number of blocks which the counterparty will have to wait to claim on-chain funds if they -/// broadcast a commitment transaction +/// Checks if two AcceptChannelV2s 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 AcceptChannelV2_get_to_self_delay(this_ptr: &AcceptChannelV2) -> u16 { - let mut inner_val = &mut this_ptr.get_native_mut_ref().to_self_delay; - *inner_val +pub extern "C" fn AcceptChannelV2_eq(a: &AcceptChannelV2, b: &AcceptChannelV2) -> 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 } } -/// The number of blocks which the counterparty will have to wait to claim on-chain funds if they -/// broadcast a commitment transaction + +use lightning::ln::msgs::FundingCreated as nativeFundingCreatedImport; +pub(crate) type nativeFundingCreated = nativeFundingCreatedImport; + +/// A [`funding_created`] message to be sent to or received from a peer. +/// +/// Used in V1 channel establishment +/// +/// [`funding_created`]: https://github.com/lightning/bolts/blob/master/02-peer-protocol.md#the-funding_created-message +#[must_use] +#[repr(C)] +pub struct FundingCreated { + /// 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 nativeFundingCreated, + /// 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 FundingCreated { + fn drop(&mut self) { + if self.is_owned && !<*mut nativeFundingCreated>::is_null(self.inner) { + let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) }; + } + } +} +/// Frees any resources used by the FundingCreated, if is_owned is set and inner is non-NULL. #[no_mangle] -pub extern "C" fn AcceptChannelV2_set_to_self_delay(this_ptr: &mut AcceptChannelV2, mut val: u16) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.to_self_delay = val; +pub extern "C" fn FundingCreated_free(this_obj: FundingCreated) { } +#[allow(unused)] +/// Used only if an object of this type is returned as a trait impl by a method +pub(crate) extern "C" fn FundingCreated_free_void(this_ptr: *mut c_void) { + let _ = unsafe { Box::from_raw(this_ptr as *mut nativeFundingCreated) }; } -/// The maximum number of inbound HTLCs towards channel acceptor +#[allow(unused)] +impl FundingCreated { + pub(crate) fn get_native_ref(&self) -> &'static nativeFundingCreated { + unsafe { &*ObjOps::untweak_ptr(self.inner) } + } + pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeFundingCreated { + 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 nativeFundingCreated { + assert!(self.is_owned); + let ret = ObjOps::untweak_ptr(self.inner); + self.inner = core::ptr::null_mut(); + ret + } +} +/// A temporary channel ID, until the funding is established #[no_mangle] -pub extern "C" fn AcceptChannelV2_get_max_accepted_htlcs(this_ptr: &AcceptChannelV2) -> u16 { - let mut inner_val = &mut this_ptr.get_native_mut_ref().max_accepted_htlcs; - *inner_val +pub extern "C" fn FundingCreated_get_temporary_channel_id(this_ptr: &FundingCreated) -> crate::lightning::ln::types::ChannelId { + let mut inner_val = &mut this_ptr.get_native_mut_ref().temporary_channel_id; + crate::lightning::ln::types::ChannelId { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::ln::types::ChannelId<>) as *mut _) }, is_owned: false } } -/// The maximum number of inbound HTLCs towards channel acceptor +/// A temporary channel ID, until the funding is established #[no_mangle] -pub extern "C" fn AcceptChannelV2_set_max_accepted_htlcs(this_ptr: &mut AcceptChannelV2, mut val: u16) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.max_accepted_htlcs = val; +pub extern "C" fn FundingCreated_set_temporary_channel_id(this_ptr: &mut FundingCreated, mut val: crate::lightning::ln::types::ChannelId) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.temporary_channel_id = *unsafe { Box::from_raw(val.take_inner()) }; } -/// The channel acceptor's key controlling the funding transaction -#[no_mangle] -pub extern "C" fn AcceptChannelV2_get_funding_pubkey(this_ptr: &AcceptChannelV2) -> crate::c_types::PublicKey { - let mut inner_val = &mut this_ptr.get_native_mut_ref().funding_pubkey; - crate::c_types::PublicKey::from_rust(&inner_val) -} -/// The channel acceptor's key controlling the funding transaction -#[no_mangle] -pub extern "C" fn AcceptChannelV2_set_funding_pubkey(this_ptr: &mut AcceptChannelV2, mut val: crate::c_types::PublicKey) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.funding_pubkey = val.into_rust(); -} -/// Used to derive a revocation key for transactions broadcast by counterparty -#[no_mangle] -pub extern "C" fn AcceptChannelV2_get_revocation_basepoint(this_ptr: &AcceptChannelV2) -> crate::c_types::PublicKey { - let mut inner_val = &mut this_ptr.get_native_mut_ref().revocation_basepoint; - crate::c_types::PublicKey::from_rust(&inner_val) -} -/// Used to derive a revocation key for transactions broadcast by counterparty -#[no_mangle] -pub extern "C" fn AcceptChannelV2_set_revocation_basepoint(this_ptr: &mut AcceptChannelV2, mut val: crate::c_types::PublicKey) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.revocation_basepoint = val.into_rust(); -} -/// A payment key to channel acceptor for transactions broadcast by counterparty -#[no_mangle] -pub extern "C" fn AcceptChannelV2_get_payment_basepoint(this_ptr: &AcceptChannelV2) -> crate::c_types::PublicKey { - let mut inner_val = &mut this_ptr.get_native_mut_ref().payment_basepoint; - crate::c_types::PublicKey::from_rust(&inner_val) -} -/// A payment key to channel acceptor for transactions broadcast by counterparty -#[no_mangle] -pub extern "C" fn AcceptChannelV2_set_payment_basepoint(this_ptr: &mut AcceptChannelV2, mut val: crate::c_types::PublicKey) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.payment_basepoint = val.into_rust(); -} -/// Used to derive a payment key to channel acceptor for transactions broadcast by channel -/// acceptor -#[no_mangle] -pub extern "C" fn AcceptChannelV2_get_delayed_payment_basepoint(this_ptr: &AcceptChannelV2) -> crate::c_types::PublicKey { - let mut inner_val = &mut this_ptr.get_native_mut_ref().delayed_payment_basepoint; - crate::c_types::PublicKey::from_rust(&inner_val) -} -/// Used to derive a payment key to channel acceptor for transactions broadcast by channel -/// acceptor -#[no_mangle] -pub extern "C" fn AcceptChannelV2_set_delayed_payment_basepoint(this_ptr: &mut AcceptChannelV2, mut val: crate::c_types::PublicKey) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.delayed_payment_basepoint = val.into_rust(); -} -/// Used to derive an HTLC payment key to channel acceptor for transactions broadcast by counterparty -#[no_mangle] -pub extern "C" fn AcceptChannelV2_get_htlc_basepoint(this_ptr: &AcceptChannelV2) -> crate::c_types::PublicKey { - let mut inner_val = &mut this_ptr.get_native_mut_ref().htlc_basepoint; - crate::c_types::PublicKey::from_rust(&inner_val) -} -/// Used to derive an HTLC payment key to channel acceptor for transactions broadcast by counterparty -#[no_mangle] -pub extern "C" fn AcceptChannelV2_set_htlc_basepoint(this_ptr: &mut AcceptChannelV2, mut val: crate::c_types::PublicKey) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.htlc_basepoint = val.into_rust(); -} -/// The first to-be-broadcast-by-channel-acceptor transaction's per commitment point -#[no_mangle] -pub extern "C" fn AcceptChannelV2_get_first_per_commitment_point(this_ptr: &AcceptChannelV2) -> crate::c_types::PublicKey { - let mut inner_val = &mut this_ptr.get_native_mut_ref().first_per_commitment_point; - crate::c_types::PublicKey::from_rust(&inner_val) -} -/// The first to-be-broadcast-by-channel-acceptor transaction's per commitment point -#[no_mangle] -pub extern "C" fn AcceptChannelV2_set_first_per_commitment_point(this_ptr: &mut AcceptChannelV2, mut val: crate::c_types::PublicKey) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.first_per_commitment_point = val.into_rust(); -} -/// The second to-be-broadcast-by-channel-acceptor transaction's per commitment point -#[no_mangle] -pub extern "C" fn AcceptChannelV2_get_second_per_commitment_point(this_ptr: &AcceptChannelV2) -> crate::c_types::PublicKey { - let mut inner_val = &mut this_ptr.get_native_mut_ref().second_per_commitment_point; - crate::c_types::PublicKey::from_rust(&inner_val) -} -/// The second to-be-broadcast-by-channel-acceptor transaction's per commitment point -#[no_mangle] -pub extern "C" fn AcceptChannelV2_set_second_per_commitment_point(this_ptr: &mut AcceptChannelV2, mut val: crate::c_types::PublicKey) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.second_per_commitment_point = val.into_rust(); -} -/// Optionally, a request to pre-set the to-channel-acceptor output's scriptPubkey for when we -/// collaboratively close -#[no_mangle] -pub extern "C" fn AcceptChannelV2_get_shutdown_scriptpubkey(this_ptr: &AcceptChannelV2) -> crate::c_types::derived::COption_CVec_u8ZZ { - let mut inner_val = &mut this_ptr.get_native_mut_ref().shutdown_scriptpubkey; - let mut local_inner_val = if inner_val.is_none() { crate::c_types::derived::COption_CVec_u8ZZ::None } else { crate::c_types::derived::COption_CVec_u8ZZ::Some(/* WARNING: CLONING CONVERSION HERE! &Option is otherwise un-expressable. */ { (*inner_val.as_ref().unwrap()).clone().into_bytes().into() }) }; - local_inner_val -} -/// Optionally, a request to pre-set the to-channel-acceptor output's scriptPubkey for when we -/// collaboratively close -#[no_mangle] -pub extern "C" fn AcceptChannelV2_set_shutdown_scriptpubkey(this_ptr: &mut AcceptChannelV2, mut val: crate::c_types::derived::COption_CVec_u8ZZ) { - let mut local_val = { /*val*/ let val_opt = val; if val_opt.is_none() { None } else { Some({ { ::bitcoin::blockdata::script::Script::from({ val_opt.take() }.into_rust()) }})} }; - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.shutdown_scriptpubkey = local_val; -} -/// The channel type that this channel will represent. If none is set, we derive the channel -/// type from the intersection of our feature bits with our counterparty's feature bits from -/// the Init message. -/// -/// This is required to match the equivalent field in [`OpenChannelV2::channel_type`]. -/// -/// 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 AcceptChannelV2_get_channel_type(this_ptr: &AcceptChannelV2) -> 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 channel type that this channel will represent. If none is set, we derive the channel -/// type from the intersection of our feature bits with our counterparty's feature bits from -/// the Init message. -/// -/// This is required to match the equivalent field in [`OpenChannelV2::channel_type`]. -/// -/// Note that val (or a relevant inner pointer) may be NULL or all-0s to represent None -#[no_mangle] -pub extern "C" fn AcceptChannelV2_set_channel_type(this_ptr: &mut AcceptChannelV2, 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; -} -/// Optionally, a requirement that only confirmed inputs can be added -#[no_mangle] -pub extern "C" fn AcceptChannelV2_get_require_confirmed_inputs(this_ptr: &AcceptChannelV2) -> crate::c_types::derived::COption_NoneZ { - let mut inner_val = &mut this_ptr.get_native_mut_ref().require_confirmed_inputs; - let mut local_inner_val = if inner_val.is_none() { crate::c_types::derived::COption_NoneZ::None } else { crate::c_types::derived::COption_NoneZ::Some /* { () /**/ } */ }; - local_inner_val -} -/// Optionally, a requirement that only confirmed inputs can be added -#[no_mangle] -pub extern "C" fn AcceptChannelV2_set_require_confirmed_inputs(this_ptr: &mut AcceptChannelV2, mut val: crate::c_types::derived::COption_NoneZ) { - let mut local_val = if val.is_some() { Some( { () /*val.take()*/ }) } else { None }; - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.require_confirmed_inputs = local_val; -} -/// Constructs a new AcceptChannelV2 given each field -/// -/// Note that channel_type_arg (or a relevant inner pointer) may be NULL or all-0s to represent None -#[must_use] -#[no_mangle] -pub extern "C" fn AcceptChannelV2_new(mut temporary_channel_id_arg: crate::c_types::ThirtyTwoBytes, mut funding_satoshis_arg: u64, mut dust_limit_satoshis_arg: u64, mut max_htlc_value_in_flight_msat_arg: u64, mut htlc_minimum_msat_arg: u64, mut minimum_depth_arg: u32, mut to_self_delay_arg: u16, mut max_accepted_htlcs_arg: u16, mut funding_pubkey_arg: crate::c_types::PublicKey, mut revocation_basepoint_arg: crate::c_types::PublicKey, mut payment_basepoint_arg: crate::c_types::PublicKey, mut delayed_payment_basepoint_arg: crate::c_types::PublicKey, mut htlc_basepoint_arg: crate::c_types::PublicKey, mut first_per_commitment_point_arg: crate::c_types::PublicKey, mut second_per_commitment_point_arg: crate::c_types::PublicKey, mut shutdown_scriptpubkey_arg: crate::c_types::derived::COption_CVec_u8ZZ, mut channel_type_arg: crate::lightning::ln::features::ChannelTypeFeatures, mut require_confirmed_inputs_arg: crate::c_types::derived::COption_NoneZ) -> AcceptChannelV2 { - let mut local_shutdown_scriptpubkey_arg = { /*shutdown_scriptpubkey_arg*/ let shutdown_scriptpubkey_arg_opt = shutdown_scriptpubkey_arg; if shutdown_scriptpubkey_arg_opt.is_none() { None } else { Some({ { ::bitcoin::blockdata::script::Script::from({ shutdown_scriptpubkey_arg_opt.take() }.into_rust()) }})} }; - 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_require_confirmed_inputs_arg = if require_confirmed_inputs_arg.is_some() { Some( { () /*require_confirmed_inputs_arg.take()*/ }) } else { None }; - AcceptChannelV2 { inner: ObjOps::heap_alloc(nativeAcceptChannelV2 { - temporary_channel_id: ::lightning::ln::ChannelId(temporary_channel_id_arg.data), - funding_satoshis: funding_satoshis_arg, - dust_limit_satoshis: dust_limit_satoshis_arg, - max_htlc_value_in_flight_msat: max_htlc_value_in_flight_msat_arg, - htlc_minimum_msat: htlc_minimum_msat_arg, - minimum_depth: minimum_depth_arg, - to_self_delay: to_self_delay_arg, - max_accepted_htlcs: max_accepted_htlcs_arg, - funding_pubkey: funding_pubkey_arg.into_rust(), - revocation_basepoint: revocation_basepoint_arg.into_rust(), - payment_basepoint: payment_basepoint_arg.into_rust(), - delayed_payment_basepoint: delayed_payment_basepoint_arg.into_rust(), - htlc_basepoint: htlc_basepoint_arg.into_rust(), - first_per_commitment_point: first_per_commitment_point_arg.into_rust(), - second_per_commitment_point: second_per_commitment_point_arg.into_rust(), - shutdown_scriptpubkey: local_shutdown_scriptpubkey_arg, - channel_type: local_channel_type_arg, - require_confirmed_inputs: local_require_confirmed_inputs_arg, - }), is_owned: true } -} -impl Clone for AcceptChannelV2 { - fn clone(&self) -> Self { - Self { - inner: if <*mut nativeAcceptChannelV2>::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 AcceptChannelV2_clone_void(this_ptr: *const c_void) -> *mut c_void { - Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeAcceptChannelV2)).clone() })) as *mut c_void -} -#[no_mangle] -/// Creates a copy of the AcceptChannelV2 -pub extern "C" fn AcceptChannelV2_clone(orig: &AcceptChannelV2) -> AcceptChannelV2 { - orig.clone() -} -/// Checks if two AcceptChannelV2s 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 AcceptChannelV2_eq(a: &AcceptChannelV2, b: &AcceptChannelV2) -> 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::msgs::FundingCreated as nativeFundingCreatedImport; -pub(crate) type nativeFundingCreated = nativeFundingCreatedImport; - -/// A [`funding_created`] message to be sent to or received from a peer. -/// -/// Used in V1 channel establishment -/// -/// [`funding_created`]: https://github.com/lightning/bolts/blob/master/02-peer-protocol.md#the-funding_created-message -#[must_use] -#[repr(C)] -pub struct FundingCreated { - /// 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 nativeFundingCreated, - /// 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 FundingCreated { - fn drop(&mut self) { - if self.is_owned && !<*mut nativeFundingCreated>::is_null(self.inner) { - let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) }; - } - } -} -/// Frees any resources used by the FundingCreated, if is_owned is set and inner is non-NULL. -#[no_mangle] -pub extern "C" fn FundingCreated_free(this_obj: FundingCreated) { } -#[allow(unused)] -/// Used only if an object of this type is returned as a trait impl by a method -pub(crate) extern "C" fn FundingCreated_free_void(this_ptr: *mut c_void) { - let _ = unsafe { Box::from_raw(this_ptr as *mut nativeFundingCreated) }; -} -#[allow(unused)] -impl FundingCreated { - pub(crate) fn get_native_ref(&self) -> &'static nativeFundingCreated { - unsafe { &*ObjOps::untweak_ptr(self.inner) } - } - pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeFundingCreated { - 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 nativeFundingCreated { - assert!(self.is_owned); - let ret = ObjOps::untweak_ptr(self.inner); - self.inner = core::ptr::null_mut(); - ret - } -} -/// A temporary channel ID, until the funding is established -#[no_mangle] -pub extern "C" fn FundingCreated_get_temporary_channel_id(this_ptr: &FundingCreated) -> *const [u8; 32] { - let mut inner_val = &mut this_ptr.get_native_mut_ref().temporary_channel_id; - &inner_val.0 -} -/// A temporary channel ID, until the funding is established -#[no_mangle] -pub extern "C" fn FundingCreated_set_temporary_channel_id(this_ptr: &mut FundingCreated, mut val: crate::c_types::ThirtyTwoBytes) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.temporary_channel_id = ::lightning::ln::ChannelId(val.data); -} -/// The funding transaction ID +/// The funding transaction ID #[no_mangle] pub extern "C" fn FundingCreated_get_funding_txid(this_ptr: &FundingCreated) -> *const [u8; 32] { let mut inner_val = &mut this_ptr.get_native_mut_ref().funding_txid; - inner_val.as_inner() + inner_val.as_ref() } /// The funding transaction ID #[no_mangle] @@ -2271,9 +2243,9 @@ pub extern "C" fn FundingCreated_set_signature(this_ptr: &mut FundingCreated, mu /// Constructs a new FundingCreated given each field #[must_use] #[no_mangle] -pub extern "C" fn FundingCreated_new(mut temporary_channel_id_arg: crate::c_types::ThirtyTwoBytes, mut funding_txid_arg: crate::c_types::ThirtyTwoBytes, mut funding_output_index_arg: u16, mut signature_arg: crate::c_types::ECDSASignature) -> FundingCreated { +pub extern "C" fn FundingCreated_new(mut temporary_channel_id_arg: crate::lightning::ln::types::ChannelId, mut funding_txid_arg: crate::c_types::ThirtyTwoBytes, mut funding_output_index_arg: u16, mut signature_arg: crate::c_types::ECDSASignature) -> FundingCreated { FundingCreated { inner: ObjOps::heap_alloc(nativeFundingCreated { - temporary_channel_id: ::lightning::ln::ChannelId(temporary_channel_id_arg.data), + temporary_channel_id: *unsafe { Box::from_raw(temporary_channel_id_arg.take_inner()) }, funding_txid: ::bitcoin::hash_types::Txid::from_slice(&funding_txid_arg.data[..]).unwrap(), funding_output_index: funding_output_index_arg, signature: signature_arg.into_rust(), @@ -2298,6 +2270,19 @@ pub(crate) extern "C" fn FundingCreated_clone_void(this_ptr: *const c_void) -> * pub extern "C" fn FundingCreated_clone(orig: &FundingCreated) -> FundingCreated { orig.clone() } +/// Get a string which allows debug introspection of a FundingCreated object +pub extern "C" fn FundingCreated_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::FundingCreated }).into()} +/// Generates a non-cryptographic 64-bit hash of the FundingCreated. +#[no_mangle] +pub extern "C" fn FundingCreated_hash(o: &FundingCreated) -> 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 FundingCreateds 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. @@ -2364,14 +2349,14 @@ impl FundingSigned { } /// The channel ID #[no_mangle] -pub extern "C" fn FundingSigned_get_channel_id(this_ptr: &FundingSigned) -> *const [u8; 32] { +pub extern "C" fn FundingSigned_get_channel_id(this_ptr: &FundingSigned) -> crate::lightning::ln::types::ChannelId { let mut inner_val = &mut this_ptr.get_native_mut_ref().channel_id; - &inner_val.0 + crate::lightning::ln::types::ChannelId { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::ln::types::ChannelId<>) as *mut _) }, is_owned: false } } /// The channel ID #[no_mangle] -pub extern "C" fn FundingSigned_set_channel_id(this_ptr: &mut FundingSigned, mut val: crate::c_types::ThirtyTwoBytes) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = ::lightning::ln::ChannelId(val.data); +pub extern "C" fn FundingSigned_set_channel_id(this_ptr: &mut FundingSigned, mut val: crate::lightning::ln::types::ChannelId) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = *unsafe { Box::from_raw(val.take_inner()) }; } /// The signature of the channel acceptor (fundee) on the initial commitment transaction #[no_mangle] @@ -2387,9 +2372,9 @@ pub extern "C" fn FundingSigned_set_signature(this_ptr: &mut FundingSigned, mut /// Constructs a new FundingSigned given each field #[must_use] #[no_mangle] -pub extern "C" fn FundingSigned_new(mut channel_id_arg: crate::c_types::ThirtyTwoBytes, mut signature_arg: crate::c_types::ECDSASignature) -> FundingSigned { +pub extern "C" fn FundingSigned_new(mut channel_id_arg: crate::lightning::ln::types::ChannelId, mut signature_arg: crate::c_types::ECDSASignature) -> FundingSigned { FundingSigned { inner: ObjOps::heap_alloc(nativeFundingSigned { - channel_id: ::lightning::ln::ChannelId(channel_id_arg.data), + channel_id: *unsafe { Box::from_raw(channel_id_arg.take_inner()) }, signature: signature_arg.into_rust(), }), is_owned: true } } @@ -2412,6 +2397,19 @@ pub(crate) extern "C" fn FundingSigned_clone_void(this_ptr: *const c_void) -> *m pub extern "C" fn FundingSigned_clone(orig: &FundingSigned) -> FundingSigned { orig.clone() } +/// Get a string which allows debug introspection of a FundingSigned object +pub extern "C" fn FundingSigned_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::FundingSigned }).into()} +/// Generates a non-cryptographic 64-bit hash of the FundingSigned. +#[no_mangle] +pub extern "C" fn FundingSigned_hash(o: &FundingSigned) -> 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 FundingSigneds 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. @@ -2476,14 +2474,14 @@ impl ChannelReady { } /// The channel ID #[no_mangle] -pub extern "C" fn ChannelReady_get_channel_id(this_ptr: &ChannelReady) -> *const [u8; 32] { +pub extern "C" fn ChannelReady_get_channel_id(this_ptr: &ChannelReady) -> crate::lightning::ln::types::ChannelId { let mut inner_val = &mut this_ptr.get_native_mut_ref().channel_id; - &inner_val.0 + crate::lightning::ln::types::ChannelId { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::ln::types::ChannelId<>) as *mut _) }, is_owned: false } } /// The channel ID #[no_mangle] -pub extern "C" fn ChannelReady_set_channel_id(this_ptr: &mut ChannelReady, mut val: crate::c_types::ThirtyTwoBytes) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = ::lightning::ln::ChannelId(val.data); +pub extern "C" fn ChannelReady_set_channel_id(this_ptr: &mut ChannelReady, mut val: crate::lightning::ln::types::ChannelId) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = *unsafe { Box::from_raw(val.take_inner()) }; } /// The per-commitment point of the second commitment transaction #[no_mangle] @@ -2518,10 +2516,10 @@ pub extern "C" fn ChannelReady_set_short_channel_id_alias(this_ptr: &mut Channel /// Constructs a new ChannelReady given each field #[must_use] #[no_mangle] -pub extern "C" fn ChannelReady_new(mut channel_id_arg: crate::c_types::ThirtyTwoBytes, mut next_per_commitment_point_arg: crate::c_types::PublicKey, mut short_channel_id_alias_arg: crate::c_types::derived::COption_u64Z) -> ChannelReady { +pub extern "C" fn ChannelReady_new(mut channel_id_arg: crate::lightning::ln::types::ChannelId, mut next_per_commitment_point_arg: crate::c_types::PublicKey, mut short_channel_id_alias_arg: crate::c_types::derived::COption_u64Z) -> ChannelReady { let mut local_short_channel_id_alias_arg = if short_channel_id_alias_arg.is_some() { Some( { short_channel_id_alias_arg.take() }) } else { None }; ChannelReady { inner: ObjOps::heap_alloc(nativeChannelReady { - channel_id: ::lightning::ln::ChannelId(channel_id_arg.data), + channel_id: *unsafe { Box::from_raw(channel_id_arg.take_inner()) }, next_per_commitment_point: next_per_commitment_point_arg.into_rust(), short_channel_id_alias: local_short_channel_id_alias_arg, }), is_owned: true } @@ -2545,6 +2543,19 @@ pub(crate) extern "C" fn ChannelReady_clone_void(this_ptr: *const c_void) -> *mu pub extern "C" fn ChannelReady_clone(orig: &ChannelReady) -> ChannelReady { orig.clone() } +/// Get a string which allows debug introspection of a ChannelReady object +pub extern "C" fn ChannelReady_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::ChannelReady }).into()} +/// Generates a non-cryptographic 64-bit hash of the ChannelReady. +#[no_mangle] +pub extern "C" fn ChannelReady_hash(o: &ChannelReady) -> 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 ChannelReadys 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. @@ -2555,19 +2566,18 @@ pub extern "C" fn ChannelReady_eq(a: &ChannelReady, b: &ChannelReady) -> bool { if a.get_native_ref() == b.get_native_ref() { true } else { false } } -use lightning::ln::msgs::TxAddInput as nativeTxAddInputImport; -pub(crate) type nativeTxAddInput = nativeTxAddInputImport; +use lightning::ln::msgs::Stfu as nativeStfuImport; +pub(crate) type nativeStfu = nativeStfuImport; -/// A tx_add_input message for adding an input during interactive transaction construction -/// +/// An stfu (quiescence) message to be sent by or received from the stfu initiator. #[must_use] #[repr(C)] -pub struct TxAddInput { +pub struct Stfu { /// 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 nativeTxAddInput, + pub inner: *mut nativeStfu, /// 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 @@ -2575,112 +2585,72 @@ pub struct TxAddInput { pub is_owned: bool, } -impl Drop for TxAddInput { +impl Drop for Stfu { fn drop(&mut self) { - if self.is_owned && !<*mut nativeTxAddInput>::is_null(self.inner) { + if self.is_owned && !<*mut nativeStfu>::is_null(self.inner) { let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) }; } } } -/// Frees any resources used by the TxAddInput, if is_owned is set and inner is non-NULL. +/// Frees any resources used by the Stfu, if is_owned is set and inner is non-NULL. #[no_mangle] -pub extern "C" fn TxAddInput_free(this_obj: TxAddInput) { } +pub extern "C" fn Stfu_free(this_obj: Stfu) { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method -pub(crate) extern "C" fn TxAddInput_free_void(this_ptr: *mut c_void) { - let _ = unsafe { Box::from_raw(this_ptr as *mut nativeTxAddInput) }; +pub(crate) extern "C" fn Stfu_free_void(this_ptr: *mut c_void) { + let _ = unsafe { Box::from_raw(this_ptr as *mut nativeStfu) }; } #[allow(unused)] -impl TxAddInput { - pub(crate) fn get_native_ref(&self) -> &'static nativeTxAddInput { +impl Stfu { + pub(crate) fn get_native_ref(&self) -> &'static nativeStfu { unsafe { &*ObjOps::untweak_ptr(self.inner) } } - pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeTxAddInput { + pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeStfu { 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 nativeTxAddInput { + pub(crate) fn take_inner(mut self) -> *mut nativeStfu { assert!(self.is_owned); let ret = ObjOps::untweak_ptr(self.inner); self.inner = core::ptr::null_mut(); ret } } -/// The channel ID +/// The channel ID where quiescence is intended #[no_mangle] -pub extern "C" fn TxAddInput_get_channel_id(this_ptr: &TxAddInput) -> *const [u8; 32] { +pub extern "C" fn Stfu_get_channel_id(this_ptr: &Stfu) -> crate::lightning::ln::types::ChannelId { let mut inner_val = &mut this_ptr.get_native_mut_ref().channel_id; - &inner_val.0 + crate::lightning::ln::types::ChannelId { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::ln::types::ChannelId<>) as *mut _) }, is_owned: false } } -/// The channel ID -#[no_mangle] -pub extern "C" fn TxAddInput_set_channel_id(this_ptr: &mut TxAddInput, mut val: crate::c_types::ThirtyTwoBytes) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = ::lightning::ln::ChannelId(val.data); -} -/// A randomly chosen unique identifier for this input, which is even for initiators and odd for -/// non-initiators. -#[no_mangle] -pub extern "C" fn TxAddInput_get_serial_id(this_ptr: &TxAddInput) -> u64 { - let mut inner_val = &mut this_ptr.get_native_mut_ref().serial_id; - *inner_val -} -/// A randomly chosen unique identifier for this input, which is even for initiators and odd for -/// non-initiators. -#[no_mangle] -pub extern "C" fn TxAddInput_set_serial_id(this_ptr: &mut TxAddInput, mut val: u64) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.serial_id = val; -} -/// Serialized transaction that contains the output this input spends to verify that it is non -/// malleable. -#[no_mangle] -pub extern "C" fn TxAddInput_get_prevtx(this_ptr: &TxAddInput) -> crate::lightning::util::ser::TransactionU16LenLimited { - let mut inner_val = &mut this_ptr.get_native_mut_ref().prevtx; - crate::lightning::util::ser::TransactionU16LenLimited { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::util::ser::TransactionU16LenLimited<>) as *mut _) }, is_owned: false } -} -/// Serialized transaction that contains the output this input spends to verify that it is non -/// malleable. -#[no_mangle] -pub extern "C" fn TxAddInput_set_prevtx(this_ptr: &mut TxAddInput, mut val: crate::lightning::util::ser::TransactionU16LenLimited) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.prevtx = *unsafe { Box::from_raw(val.take_inner()) }; -} -/// The index of the output being spent -#[no_mangle] -pub extern "C" fn TxAddInput_get_prevtx_out(this_ptr: &TxAddInput) -> u32 { - let mut inner_val = &mut this_ptr.get_native_mut_ref().prevtx_out; - *inner_val -} -/// The index of the output being spent +/// The channel ID where quiescence is intended #[no_mangle] -pub extern "C" fn TxAddInput_set_prevtx_out(this_ptr: &mut TxAddInput, mut val: u32) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.prevtx_out = val; +pub extern "C" fn Stfu_set_channel_id(this_ptr: &mut Stfu, mut val: crate::lightning::ln::types::ChannelId) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = *unsafe { Box::from_raw(val.take_inner()) }; } -/// The sequence number of this input +/// Initiator flag, 1 if initiating, 0 if replying to an stfu. #[no_mangle] -pub extern "C" fn TxAddInput_get_sequence(this_ptr: &TxAddInput) -> u32 { - let mut inner_val = &mut this_ptr.get_native_mut_ref().sequence; +pub extern "C" fn Stfu_get_initiator(this_ptr: &Stfu) -> u8 { + let mut inner_val = &mut this_ptr.get_native_mut_ref().initiator; *inner_val } -/// The sequence number of this input +/// Initiator flag, 1 if initiating, 0 if replying to an stfu. #[no_mangle] -pub extern "C" fn TxAddInput_set_sequence(this_ptr: &mut TxAddInput, mut val: u32) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.sequence = val; +pub extern "C" fn Stfu_set_initiator(this_ptr: &mut Stfu, mut val: u8) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.initiator = val; } -/// Constructs a new TxAddInput given each field +/// Constructs a new Stfu given each field #[must_use] #[no_mangle] -pub extern "C" fn TxAddInput_new(mut channel_id_arg: crate::c_types::ThirtyTwoBytes, mut serial_id_arg: u64, mut prevtx_arg: crate::lightning::util::ser::TransactionU16LenLimited, mut prevtx_out_arg: u32, mut sequence_arg: u32) -> TxAddInput { - TxAddInput { inner: ObjOps::heap_alloc(nativeTxAddInput { - channel_id: ::lightning::ln::ChannelId(channel_id_arg.data), - serial_id: serial_id_arg, - prevtx: *unsafe { Box::from_raw(prevtx_arg.take_inner()) }, - prevtx_out: prevtx_out_arg, - sequence: sequence_arg, +pub extern "C" fn Stfu_new(mut channel_id_arg: crate::lightning::ln::types::ChannelId, mut initiator_arg: u8) -> Stfu { + Stfu { inner: ObjOps::heap_alloc(nativeStfu { + channel_id: *unsafe { Box::from_raw(channel_id_arg.take_inner()) }, + initiator: initiator_arg, }), is_owned: true } } -impl Clone for TxAddInput { +impl Clone for Stfu { fn clone(&self) -> Self { Self { - inner: if <*mut nativeTxAddInput>::is_null(self.inner) { core::ptr::null_mut() } else { + inner: if <*mut nativeStfu>::is_null(self.inner) { core::ptr::null_mut() } else { ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) }, is_owned: true, } @@ -2688,37 +2658,39 @@ impl Clone for TxAddInput { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method -pub(crate) extern "C" fn TxAddInput_clone_void(this_ptr: *const c_void) -> *mut c_void { - Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeTxAddInput)).clone() })) as *mut c_void +pub(crate) extern "C" fn Stfu_clone_void(this_ptr: *const c_void) -> *mut c_void { + Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeStfu)).clone() })) as *mut c_void } #[no_mangle] -/// Creates a copy of the TxAddInput -pub extern "C" fn TxAddInput_clone(orig: &TxAddInput) -> TxAddInput { +/// Creates a copy of the Stfu +pub extern "C" fn Stfu_clone(orig: &Stfu) -> Stfu { orig.clone() } -/// Checks if two TxAddInputs contain equal inner contents. +/// Get a string which allows debug introspection of a Stfu object +pub extern "C" fn Stfu_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::Stfu }).into()} +/// Checks if two Stfus 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 TxAddInput_eq(a: &TxAddInput, b: &TxAddInput) -> bool { +pub extern "C" fn Stfu_eq(a: &Stfu, b: &Stfu) -> 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::msgs::TxAddOutput as nativeTxAddOutputImport; -pub(crate) type nativeTxAddOutput = nativeTxAddOutputImport; +use lightning::ln::msgs::Splice as nativeSpliceImport; +pub(crate) type nativeSplice = nativeSpliceImport; -/// A tx_add_output message for adding an output during interactive transaction construction. -/// +/// A splice message to be sent by or received from the stfu initiator (splice initiator). #[must_use] #[repr(C)] -pub struct TxAddOutput { +pub struct Splice { /// 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 nativeTxAddOutput, + pub inner: *mut nativeSplice, /// 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 @@ -2726,98 +2698,122 @@ pub struct TxAddOutput { pub is_owned: bool, } -impl Drop for TxAddOutput { +impl Drop for Splice { fn drop(&mut self) { - if self.is_owned && !<*mut nativeTxAddOutput>::is_null(self.inner) { + if self.is_owned && !<*mut nativeSplice>::is_null(self.inner) { let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) }; } } } -/// Frees any resources used by the TxAddOutput, if is_owned is set and inner is non-NULL. +/// Frees any resources used by the Splice, if is_owned is set and inner is non-NULL. #[no_mangle] -pub extern "C" fn TxAddOutput_free(this_obj: TxAddOutput) { } +pub extern "C" fn Splice_free(this_obj: Splice) { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method -pub(crate) extern "C" fn TxAddOutput_free_void(this_ptr: *mut c_void) { - let _ = unsafe { Box::from_raw(this_ptr as *mut nativeTxAddOutput) }; +pub(crate) extern "C" fn Splice_free_void(this_ptr: *mut c_void) { + let _ = unsafe { Box::from_raw(this_ptr as *mut nativeSplice) }; } #[allow(unused)] -impl TxAddOutput { - pub(crate) fn get_native_ref(&self) -> &'static nativeTxAddOutput { +impl Splice { + pub(crate) fn get_native_ref(&self) -> &'static nativeSplice { unsafe { &*ObjOps::untweak_ptr(self.inner) } } - pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeTxAddOutput { + pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeSplice { 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 nativeTxAddOutput { + pub(crate) fn take_inner(mut self) -> *mut nativeSplice { assert!(self.is_owned); let ret = ObjOps::untweak_ptr(self.inner); self.inner = core::ptr::null_mut(); ret } } -/// The channel ID +/// The channel ID where splicing is intended #[no_mangle] -pub extern "C" fn TxAddOutput_get_channel_id(this_ptr: &TxAddOutput) -> *const [u8; 32] { +pub extern "C" fn Splice_get_channel_id(this_ptr: &Splice) -> crate::lightning::ln::types::ChannelId { let mut inner_val = &mut this_ptr.get_native_mut_ref().channel_id; - &inner_val.0 + crate::lightning::ln::types::ChannelId { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::ln::types::ChannelId<>) as *mut _) }, is_owned: false } } -/// The channel ID +/// The channel ID where splicing is intended #[no_mangle] -pub extern "C" fn TxAddOutput_set_channel_id(this_ptr: &mut TxAddOutput, mut val: crate::c_types::ThirtyTwoBytes) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = ::lightning::ln::ChannelId(val.data); +pub extern "C" fn Splice_set_channel_id(this_ptr: &mut Splice, mut val: crate::lightning::ln::types::ChannelId) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = *unsafe { Box::from_raw(val.take_inner()) }; } -/// A randomly chosen unique identifier for this output, which is even for initiators and odd for -/// non-initiators. +/// The genesis hash of the blockchain where the channel is intended to be spliced #[no_mangle] -pub extern "C" fn TxAddOutput_get_serial_id(this_ptr: &TxAddOutput) -> u64 { - let mut inner_val = &mut this_ptr.get_native_mut_ref().serial_id; +pub extern "C" fn Splice_get_chain_hash(this_ptr: &Splice) -> *const [u8; 32] { + let mut inner_val = &mut this_ptr.get_native_mut_ref().chain_hash; + inner_val.as_ref() +} +/// The genesis hash of the blockchain where the channel is intended to be spliced +#[no_mangle] +pub extern "C" fn Splice_set_chain_hash(this_ptr: &mut Splice, mut val: crate::c_types::ThirtyTwoBytes) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.chain_hash = ::bitcoin::blockdata::constants::ChainHash::from(&val.data); +} +/// The intended change in channel capacity: the amount to be added (positive value) +/// or removed (negative value) by the sender (splice initiator) by splicing into/from the channel. +#[no_mangle] +pub extern "C" fn Splice_get_relative_satoshis(this_ptr: &Splice) -> i64 { + let mut inner_val = &mut this_ptr.get_native_mut_ref().relative_satoshis; *inner_val } -/// A randomly chosen unique identifier for this output, which is even for initiators and odd for -/// non-initiators. +/// The intended change in channel capacity: the amount to be added (positive value) +/// or removed (negative value) by the sender (splice initiator) by splicing into/from the channel. #[no_mangle] -pub extern "C" fn TxAddOutput_set_serial_id(this_ptr: &mut TxAddOutput, mut val: u64) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.serial_id = val; +pub extern "C" fn Splice_set_relative_satoshis(this_ptr: &mut Splice, mut val: i64) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.relative_satoshis = val; } -/// The satoshi value of the output +/// The feerate for the new funding transaction, set by the splice initiator #[no_mangle] -pub extern "C" fn TxAddOutput_get_sats(this_ptr: &TxAddOutput) -> u64 { - let mut inner_val = &mut this_ptr.get_native_mut_ref().sats; +pub extern "C" fn Splice_get_funding_feerate_perkw(this_ptr: &Splice) -> u32 { + let mut inner_val = &mut this_ptr.get_native_mut_ref().funding_feerate_perkw; *inner_val } -/// The satoshi value of the output +/// The feerate for the new funding transaction, set by the splice initiator #[no_mangle] -pub extern "C" fn TxAddOutput_set_sats(this_ptr: &mut TxAddOutput, mut val: u64) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.sats = val; +pub extern "C" fn Splice_set_funding_feerate_perkw(this_ptr: &mut Splice, mut val: u32) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.funding_feerate_perkw = val; } -/// The scriptPubKey for the output +/// The locktime for the new funding transaction #[no_mangle] -pub extern "C" fn TxAddOutput_get_script(this_ptr: &TxAddOutput) -> crate::c_types::u8slice { - let mut inner_val = &mut this_ptr.get_native_mut_ref().script; - crate::c_types::u8slice::from_slice(&inner_val[..]) +pub extern "C" fn Splice_get_locktime(this_ptr: &Splice) -> u32 { + let mut inner_val = &mut this_ptr.get_native_mut_ref().locktime; + *inner_val } -/// The scriptPubKey for the output +/// The locktime for the new funding transaction #[no_mangle] -pub extern "C" fn TxAddOutput_set_script(this_ptr: &mut TxAddOutput, mut val: crate::c_types::derived::CVec_u8Z) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.script = ::bitcoin::blockdata::script::Script::from(val.into_rust()); +pub extern "C" fn Splice_set_locktime(this_ptr: &mut Splice, mut val: u32) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.locktime = val; } -/// Constructs a new TxAddOutput given each field +/// The key of the sender (splice initiator) controlling the new funding transaction +#[no_mangle] +pub extern "C" fn Splice_get_funding_pubkey(this_ptr: &Splice) -> crate::c_types::PublicKey { + let mut inner_val = &mut this_ptr.get_native_mut_ref().funding_pubkey; + crate::c_types::PublicKey::from_rust(&inner_val) +} +/// The key of the sender (splice initiator) controlling the new funding transaction +#[no_mangle] +pub extern "C" fn Splice_set_funding_pubkey(this_ptr: &mut Splice, mut val: crate::c_types::PublicKey) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.funding_pubkey = val.into_rust(); +} +/// Constructs a new Splice given each field #[must_use] #[no_mangle] -pub extern "C" fn TxAddOutput_new(mut channel_id_arg: crate::c_types::ThirtyTwoBytes, mut serial_id_arg: u64, mut sats_arg: u64, mut script_arg: crate::c_types::derived::CVec_u8Z) -> TxAddOutput { - TxAddOutput { inner: ObjOps::heap_alloc(nativeTxAddOutput { - channel_id: ::lightning::ln::ChannelId(channel_id_arg.data), - serial_id: serial_id_arg, - sats: sats_arg, - script: ::bitcoin::blockdata::script::Script::from(script_arg.into_rust()), +pub extern "C" fn Splice_new(mut channel_id_arg: crate::lightning::ln::types::ChannelId, mut chain_hash_arg: crate::c_types::ThirtyTwoBytes, mut relative_satoshis_arg: i64, mut funding_feerate_perkw_arg: u32, mut locktime_arg: u32, mut funding_pubkey_arg: crate::c_types::PublicKey) -> Splice { + Splice { inner: ObjOps::heap_alloc(nativeSplice { + channel_id: *unsafe { Box::from_raw(channel_id_arg.take_inner()) }, + chain_hash: ::bitcoin::blockdata::constants::ChainHash::from(&chain_hash_arg.data), + relative_satoshis: relative_satoshis_arg, + funding_feerate_perkw: funding_feerate_perkw_arg, + locktime: locktime_arg, + funding_pubkey: funding_pubkey_arg.into_rust(), }), is_owned: true } } -impl Clone for TxAddOutput { +impl Clone for Splice { fn clone(&self) -> Self { Self { - inner: if <*mut nativeTxAddOutput>::is_null(self.inner) { core::ptr::null_mut() } else { + inner: if <*mut nativeSplice>::is_null(self.inner) { core::ptr::null_mut() } else { ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) }, is_owned: true, } @@ -2825,37 +2821,40 @@ impl Clone for TxAddOutput { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method -pub(crate) extern "C" fn TxAddOutput_clone_void(this_ptr: *const c_void) -> *mut c_void { - Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeTxAddOutput)).clone() })) as *mut c_void +pub(crate) extern "C" fn Splice_clone_void(this_ptr: *const c_void) -> *mut c_void { + Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeSplice)).clone() })) as *mut c_void } #[no_mangle] -/// Creates a copy of the TxAddOutput -pub extern "C" fn TxAddOutput_clone(orig: &TxAddOutput) -> TxAddOutput { +/// Creates a copy of the Splice +pub extern "C" fn Splice_clone(orig: &Splice) -> Splice { orig.clone() } -/// Checks if two TxAddOutputs contain equal inner contents. +/// Get a string which allows debug introspection of a Splice object +pub extern "C" fn Splice_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::Splice }).into()} +/// Checks if two Splices 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 TxAddOutput_eq(a: &TxAddOutput, b: &TxAddOutput) -> bool { +pub extern "C" fn Splice_eq(a: &Splice, b: &Splice) -> 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::msgs::TxRemoveInput as nativeTxRemoveInputImport; -pub(crate) type nativeTxRemoveInput = nativeTxRemoveInputImport; +use lightning::ln::msgs::SpliceAck as nativeSpliceAckImport; +pub(crate) type nativeSpliceAck = nativeSpliceAckImport; -/// A tx_remove_input message for removing an input during interactive transaction construction. +/// A splice_ack message to be received by or sent to the splice initiator. /// #[must_use] #[repr(C)] -pub struct TxRemoveInput { +pub struct SpliceAck { /// 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 nativeTxRemoveInput, + pub inner: *mut nativeSpliceAck, /// 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 @@ -2863,72 +2862,98 @@ pub struct TxRemoveInput { pub is_owned: bool, } -impl Drop for TxRemoveInput { +impl Drop for SpliceAck { fn drop(&mut self) { - if self.is_owned && !<*mut nativeTxRemoveInput>::is_null(self.inner) { + if self.is_owned && !<*mut nativeSpliceAck>::is_null(self.inner) { let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) }; } } } -/// Frees any resources used by the TxRemoveInput, if is_owned is set and inner is non-NULL. +/// Frees any resources used by the SpliceAck, if is_owned is set and inner is non-NULL. #[no_mangle] -pub extern "C" fn TxRemoveInput_free(this_obj: TxRemoveInput) { } +pub extern "C" fn SpliceAck_free(this_obj: SpliceAck) { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method -pub(crate) extern "C" fn TxRemoveInput_free_void(this_ptr: *mut c_void) { - let _ = unsafe { Box::from_raw(this_ptr as *mut nativeTxRemoveInput) }; +pub(crate) extern "C" fn SpliceAck_free_void(this_ptr: *mut c_void) { + let _ = unsafe { Box::from_raw(this_ptr as *mut nativeSpliceAck) }; } #[allow(unused)] -impl TxRemoveInput { - pub(crate) fn get_native_ref(&self) -> &'static nativeTxRemoveInput { +impl SpliceAck { + pub(crate) fn get_native_ref(&self) -> &'static nativeSpliceAck { unsafe { &*ObjOps::untweak_ptr(self.inner) } } - pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeTxRemoveInput { + pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeSpliceAck { 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 nativeTxRemoveInput { + pub(crate) fn take_inner(mut self) -> *mut nativeSpliceAck { assert!(self.is_owned); let ret = ObjOps::untweak_ptr(self.inner); self.inner = core::ptr::null_mut(); ret } } -/// The channel ID +/// The channel ID where splicing is intended #[no_mangle] -pub extern "C" fn TxRemoveInput_get_channel_id(this_ptr: &TxRemoveInput) -> *const [u8; 32] { +pub extern "C" fn SpliceAck_get_channel_id(this_ptr: &SpliceAck) -> crate::lightning::ln::types::ChannelId { let mut inner_val = &mut this_ptr.get_native_mut_ref().channel_id; - &inner_val.0 + crate::lightning::ln::types::ChannelId { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::ln::types::ChannelId<>) as *mut _) }, is_owned: false } } -/// The channel ID +/// The channel ID where splicing is intended #[no_mangle] -pub extern "C" fn TxRemoveInput_set_channel_id(this_ptr: &mut TxRemoveInput, mut val: crate::c_types::ThirtyTwoBytes) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = ::lightning::ln::ChannelId(val.data); +pub extern "C" fn SpliceAck_set_channel_id(this_ptr: &mut SpliceAck, mut val: crate::lightning::ln::types::ChannelId) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = *unsafe { Box::from_raw(val.take_inner()) }; } -/// The serial ID of the input to be removed +/// The genesis hash of the blockchain where the channel is intended to be spliced #[no_mangle] -pub extern "C" fn TxRemoveInput_get_serial_id(this_ptr: &TxRemoveInput) -> u64 { - let mut inner_val = &mut this_ptr.get_native_mut_ref().serial_id; +pub extern "C" fn SpliceAck_get_chain_hash(this_ptr: &SpliceAck) -> *const [u8; 32] { + let mut inner_val = &mut this_ptr.get_native_mut_ref().chain_hash; + inner_val.as_ref() +} +/// The genesis hash of the blockchain where the channel is intended to be spliced +#[no_mangle] +pub extern "C" fn SpliceAck_set_chain_hash(this_ptr: &mut SpliceAck, mut val: crate::c_types::ThirtyTwoBytes) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.chain_hash = ::bitcoin::blockdata::constants::ChainHash::from(&val.data); +} +/// The intended change in channel capacity: the amount to be added (positive value) +/// or removed (negative value) by the sender (splice acceptor) by splicing into/from the channel. +#[no_mangle] +pub extern "C" fn SpliceAck_get_relative_satoshis(this_ptr: &SpliceAck) -> i64 { + let mut inner_val = &mut this_ptr.get_native_mut_ref().relative_satoshis; *inner_val } -/// The serial ID of the input to be removed +/// The intended change in channel capacity: the amount to be added (positive value) +/// or removed (negative value) by the sender (splice acceptor) by splicing into/from the channel. #[no_mangle] -pub extern "C" fn TxRemoveInput_set_serial_id(this_ptr: &mut TxRemoveInput, mut val: u64) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.serial_id = val; +pub extern "C" fn SpliceAck_set_relative_satoshis(this_ptr: &mut SpliceAck, mut val: i64) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.relative_satoshis = val; } -/// Constructs a new TxRemoveInput given each field +/// The key of the sender (splice acceptor) controlling the new funding transaction +#[no_mangle] +pub extern "C" fn SpliceAck_get_funding_pubkey(this_ptr: &SpliceAck) -> crate::c_types::PublicKey { + let mut inner_val = &mut this_ptr.get_native_mut_ref().funding_pubkey; + crate::c_types::PublicKey::from_rust(&inner_val) +} +/// The key of the sender (splice acceptor) controlling the new funding transaction +#[no_mangle] +pub extern "C" fn SpliceAck_set_funding_pubkey(this_ptr: &mut SpliceAck, mut val: crate::c_types::PublicKey) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.funding_pubkey = val.into_rust(); +} +/// Constructs a new SpliceAck given each field #[must_use] #[no_mangle] -pub extern "C" fn TxRemoveInput_new(mut channel_id_arg: crate::c_types::ThirtyTwoBytes, mut serial_id_arg: u64) -> TxRemoveInput { - TxRemoveInput { inner: ObjOps::heap_alloc(nativeTxRemoveInput { - channel_id: ::lightning::ln::ChannelId(channel_id_arg.data), - serial_id: serial_id_arg, +pub extern "C" fn SpliceAck_new(mut channel_id_arg: crate::lightning::ln::types::ChannelId, mut chain_hash_arg: crate::c_types::ThirtyTwoBytes, mut relative_satoshis_arg: i64, mut funding_pubkey_arg: crate::c_types::PublicKey) -> SpliceAck { + SpliceAck { inner: ObjOps::heap_alloc(nativeSpliceAck { + channel_id: *unsafe { Box::from_raw(channel_id_arg.take_inner()) }, + chain_hash: ::bitcoin::blockdata::constants::ChainHash::from(&chain_hash_arg.data), + relative_satoshis: relative_satoshis_arg, + funding_pubkey: funding_pubkey_arg.into_rust(), }), is_owned: true } } -impl Clone for TxRemoveInput { +impl Clone for SpliceAck { fn clone(&self) -> Self { Self { - inner: if <*mut nativeTxRemoveInput>::is_null(self.inner) { core::ptr::null_mut() } else { + inner: if <*mut nativeSpliceAck>::is_null(self.inner) { core::ptr::null_mut() } else { ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) }, is_owned: true, } @@ -2936,37 +2961,40 @@ impl Clone for TxRemoveInput { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method -pub(crate) extern "C" fn TxRemoveInput_clone_void(this_ptr: *const c_void) -> *mut c_void { - Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeTxRemoveInput)).clone() })) as *mut c_void +pub(crate) extern "C" fn SpliceAck_clone_void(this_ptr: *const c_void) -> *mut c_void { + Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeSpliceAck)).clone() })) as *mut c_void } #[no_mangle] -/// Creates a copy of the TxRemoveInput -pub extern "C" fn TxRemoveInput_clone(orig: &TxRemoveInput) -> TxRemoveInput { +/// Creates a copy of the SpliceAck +pub extern "C" fn SpliceAck_clone(orig: &SpliceAck) -> SpliceAck { orig.clone() } -/// Checks if two TxRemoveInputs contain equal inner contents. +/// Get a string which allows debug introspection of a SpliceAck object +pub extern "C" fn SpliceAck_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::SpliceAck }).into()} +/// Checks if two SpliceAcks 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 TxRemoveInput_eq(a: &TxRemoveInput, b: &TxRemoveInput) -> bool { +pub extern "C" fn SpliceAck_eq(a: &SpliceAck, b: &SpliceAck) -> 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::msgs::TxRemoveOutput as nativeTxRemoveOutputImport; -pub(crate) type nativeTxRemoveOutput = nativeTxRemoveOutputImport; +use lightning::ln::msgs::SpliceLocked as nativeSpliceLockedImport; +pub(crate) type nativeSpliceLocked = nativeSpliceLockedImport; -/// A tx_remove_output message for removing an output during interactive transaction construction. +/// A splice_locked message to be sent to or received from a peer. /// #[must_use] #[repr(C)] -pub struct TxRemoveOutput { +pub struct SpliceLocked { /// 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 nativeTxRemoveOutput, + pub inner: *mut nativeSpliceLocked, /// 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 @@ -2974,31 +3002,31 @@ pub struct TxRemoveOutput { pub is_owned: bool, } -impl Drop for TxRemoveOutput { +impl Drop for SpliceLocked { fn drop(&mut self) { - if self.is_owned && !<*mut nativeTxRemoveOutput>::is_null(self.inner) { + if self.is_owned && !<*mut nativeSpliceLocked>::is_null(self.inner) { let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) }; } } } -/// Frees any resources used by the TxRemoveOutput, if is_owned is set and inner is non-NULL. +/// Frees any resources used by the SpliceLocked, if is_owned is set and inner is non-NULL. #[no_mangle] -pub extern "C" fn TxRemoveOutput_free(this_obj: TxRemoveOutput) { } +pub extern "C" fn SpliceLocked_free(this_obj: SpliceLocked) { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method -pub(crate) extern "C" fn TxRemoveOutput_free_void(this_ptr: *mut c_void) { - let _ = unsafe { Box::from_raw(this_ptr as *mut nativeTxRemoveOutput) }; +pub(crate) extern "C" fn SpliceLocked_free_void(this_ptr: *mut c_void) { + let _ = unsafe { Box::from_raw(this_ptr as *mut nativeSpliceLocked) }; } #[allow(unused)] -impl TxRemoveOutput { - pub(crate) fn get_native_ref(&self) -> &'static nativeTxRemoveOutput { +impl SpliceLocked { + pub(crate) fn get_native_ref(&self) -> &'static nativeSpliceLocked { unsafe { &*ObjOps::untweak_ptr(self.inner) } } - pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeTxRemoveOutput { + pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeSpliceLocked { 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 nativeTxRemoveOutput { + pub(crate) fn take_inner(mut self) -> *mut nativeSpliceLocked { assert!(self.is_owned); let ret = ObjOps::untweak_ptr(self.inner); self.inner = core::ptr::null_mut(); @@ -3007,39 +3035,27 @@ impl TxRemoveOutput { } /// The channel ID #[no_mangle] -pub extern "C" fn TxRemoveOutput_get_channel_id(this_ptr: &TxRemoveOutput) -> *const [u8; 32] { +pub extern "C" fn SpliceLocked_get_channel_id(this_ptr: &SpliceLocked) -> crate::lightning::ln::types::ChannelId { let mut inner_val = &mut this_ptr.get_native_mut_ref().channel_id; - &inner_val.0 + crate::lightning::ln::types::ChannelId { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::ln::types::ChannelId<>) as *mut _) }, is_owned: false } } /// The channel ID #[no_mangle] -pub extern "C" fn TxRemoveOutput_set_channel_id(this_ptr: &mut TxRemoveOutput, mut val: crate::c_types::ThirtyTwoBytes) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = ::lightning::ln::ChannelId(val.data); -} -/// The serial ID of the output to be removed -#[no_mangle] -pub extern "C" fn TxRemoveOutput_get_serial_id(this_ptr: &TxRemoveOutput) -> u64 { - let mut inner_val = &mut this_ptr.get_native_mut_ref().serial_id; - *inner_val -} -/// The serial ID of the output to be removed -#[no_mangle] -pub extern "C" fn TxRemoveOutput_set_serial_id(this_ptr: &mut TxRemoveOutput, mut val: u64) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.serial_id = val; +pub extern "C" fn SpliceLocked_set_channel_id(this_ptr: &mut SpliceLocked, mut val: crate::lightning::ln::types::ChannelId) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = *unsafe { Box::from_raw(val.take_inner()) }; } -/// Constructs a new TxRemoveOutput given each field +/// Constructs a new SpliceLocked given each field #[must_use] #[no_mangle] -pub extern "C" fn TxRemoveOutput_new(mut channel_id_arg: crate::c_types::ThirtyTwoBytes, mut serial_id_arg: u64) -> TxRemoveOutput { - TxRemoveOutput { inner: ObjOps::heap_alloc(nativeTxRemoveOutput { - channel_id: ::lightning::ln::ChannelId(channel_id_arg.data), - serial_id: serial_id_arg, +pub extern "C" fn SpliceLocked_new(mut channel_id_arg: crate::lightning::ln::types::ChannelId) -> SpliceLocked { + SpliceLocked { inner: ObjOps::heap_alloc(nativeSpliceLocked { + channel_id: *unsafe { Box::from_raw(channel_id_arg.take_inner()) }, }), is_owned: true } } -impl Clone for TxRemoveOutput { +impl Clone for SpliceLocked { fn clone(&self) -> Self { Self { - inner: if <*mut nativeTxRemoveOutput>::is_null(self.inner) { core::ptr::null_mut() } else { + inner: if <*mut nativeSpliceLocked>::is_null(self.inner) { core::ptr::null_mut() } else { ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) }, is_owned: true, } @@ -3047,38 +3063,40 @@ impl Clone for TxRemoveOutput { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method -pub(crate) extern "C" fn TxRemoveOutput_clone_void(this_ptr: *const c_void) -> *mut c_void { - Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeTxRemoveOutput)).clone() })) as *mut c_void +pub(crate) extern "C" fn SpliceLocked_clone_void(this_ptr: *const c_void) -> *mut c_void { + Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeSpliceLocked)).clone() })) as *mut c_void } #[no_mangle] -/// Creates a copy of the TxRemoveOutput -pub extern "C" fn TxRemoveOutput_clone(orig: &TxRemoveOutput) -> TxRemoveOutput { +/// Creates a copy of the SpliceLocked +pub extern "C" fn SpliceLocked_clone(orig: &SpliceLocked) -> SpliceLocked { orig.clone() } -/// Checks if two TxRemoveOutputs contain equal inner contents. +/// Get a string which allows debug introspection of a SpliceLocked object +pub extern "C" fn SpliceLocked_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::SpliceLocked }).into()} +/// Checks if two SpliceLockeds 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 TxRemoveOutput_eq(a: &TxRemoveOutput, b: &TxRemoveOutput) -> bool { +pub extern "C" fn SpliceLocked_eq(a: &SpliceLocked, b: &SpliceLocked) -> 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::msgs::TxComplete as nativeTxCompleteImport; -pub(crate) type nativeTxComplete = nativeTxCompleteImport; +use lightning::ln::msgs::TxAddInput as nativeTxAddInputImport; +pub(crate) type nativeTxAddInput = nativeTxAddInputImport; -/// A tx_complete message signalling the conclusion of a peer's transaction contributions during -/// interactive transaction construction. +/// A tx_add_input message for adding an input during interactive transaction construction /// #[must_use] #[repr(C)] -pub struct TxComplete { +pub struct TxAddInput { /// 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 nativeTxComplete, + pub inner: *mut nativeTxAddInput, /// 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 @@ -3086,31 +3104,31 @@ pub struct TxComplete { pub is_owned: bool, } -impl Drop for TxComplete { +impl Drop for TxAddInput { fn drop(&mut self) { - if self.is_owned && !<*mut nativeTxComplete>::is_null(self.inner) { + if self.is_owned && !<*mut nativeTxAddInput>::is_null(self.inner) { let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) }; } } } -/// Frees any resources used by the TxComplete, if is_owned is set and inner is non-NULL. +/// Frees any resources used by the TxAddInput, if is_owned is set and inner is non-NULL. #[no_mangle] -pub extern "C" fn TxComplete_free(this_obj: TxComplete) { } +pub extern "C" fn TxAddInput_free(this_obj: TxAddInput) { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method -pub(crate) extern "C" fn TxComplete_free_void(this_ptr: *mut c_void) { - let _ = unsafe { Box::from_raw(this_ptr as *mut nativeTxComplete) }; +pub(crate) extern "C" fn TxAddInput_free_void(this_ptr: *mut c_void) { + let _ = unsafe { Box::from_raw(this_ptr as *mut nativeTxAddInput) }; } #[allow(unused)] -impl TxComplete { - pub(crate) fn get_native_ref(&self) -> &'static nativeTxComplete { +impl TxAddInput { + pub(crate) fn get_native_ref(&self) -> &'static nativeTxAddInput { unsafe { &*ObjOps::untweak_ptr(self.inner) } } - pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeTxComplete { + pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeTxAddInput { 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 nativeTxComplete { + pub(crate) fn take_inner(mut self) -> *mut nativeTxAddInput { assert!(self.is_owned); let ret = ObjOps::untweak_ptr(self.inner); self.inner = core::ptr::null_mut(); @@ -3119,66 +3137,130 @@ impl TxComplete { } /// The channel ID #[no_mangle] -pub extern "C" fn TxComplete_get_channel_id(this_ptr: &TxComplete) -> *const [u8; 32] { +pub extern "C" fn TxAddInput_get_channel_id(this_ptr: &TxAddInput) -> crate::lightning::ln::types::ChannelId { let mut inner_val = &mut this_ptr.get_native_mut_ref().channel_id; - &inner_val.0 + crate::lightning::ln::types::ChannelId { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::ln::types::ChannelId<>) as *mut _) }, is_owned: false } } /// The channel ID #[no_mangle] -pub extern "C" fn TxComplete_set_channel_id(this_ptr: &mut TxComplete, mut val: crate::c_types::ThirtyTwoBytes) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = ::lightning::ln::ChannelId(val.data); +pub extern "C" fn TxAddInput_set_channel_id(this_ptr: &mut TxAddInput, mut val: crate::lightning::ln::types::ChannelId) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = *unsafe { Box::from_raw(val.take_inner()) }; } -/// Constructs a new TxComplete given each field -#[must_use] +/// A randomly chosen unique identifier for this input, which is even for initiators and odd for +/// non-initiators. #[no_mangle] -pub extern "C" fn TxComplete_new(mut channel_id_arg: crate::c_types::ThirtyTwoBytes) -> TxComplete { - TxComplete { inner: ObjOps::heap_alloc(nativeTxComplete { - channel_id: ::lightning::ln::ChannelId(channel_id_arg.data), - }), is_owned: true } +pub extern "C" fn TxAddInput_get_serial_id(this_ptr: &TxAddInput) -> u64 { + let mut inner_val = &mut this_ptr.get_native_mut_ref().serial_id; + *inner_val } -impl Clone for TxComplete { - fn clone(&self) -> Self { - Self { - inner: if <*mut nativeTxComplete>::is_null(self.inner) { core::ptr::null_mut() } else { - ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) }, +/// A randomly chosen unique identifier for this input, which is even for initiators and odd for +/// non-initiators. +#[no_mangle] +pub extern "C" fn TxAddInput_set_serial_id(this_ptr: &mut TxAddInput, mut val: u64) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.serial_id = val; +} +/// Serialized transaction that contains the output this input spends to verify that it is non +/// malleable. +#[no_mangle] +pub extern "C" fn TxAddInput_get_prevtx(this_ptr: &TxAddInput) -> crate::lightning::util::ser::TransactionU16LenLimited { + let mut inner_val = &mut this_ptr.get_native_mut_ref().prevtx; + crate::lightning::util::ser::TransactionU16LenLimited { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::util::ser::TransactionU16LenLimited<>) as *mut _) }, is_owned: false } +} +/// Serialized transaction that contains the output this input spends to verify that it is non +/// malleable. +#[no_mangle] +pub extern "C" fn TxAddInput_set_prevtx(this_ptr: &mut TxAddInput, mut val: crate::lightning::util::ser::TransactionU16LenLimited) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.prevtx = *unsafe { Box::from_raw(val.take_inner()) }; +} +/// The index of the output being spent +#[no_mangle] +pub extern "C" fn TxAddInput_get_prevtx_out(this_ptr: &TxAddInput) -> u32 { + let mut inner_val = &mut this_ptr.get_native_mut_ref().prevtx_out; + *inner_val +} +/// The index of the output being spent +#[no_mangle] +pub extern "C" fn TxAddInput_set_prevtx_out(this_ptr: &mut TxAddInput, mut val: u32) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.prevtx_out = val; +} +/// The sequence number of this input +#[no_mangle] +pub extern "C" fn TxAddInput_get_sequence(this_ptr: &TxAddInput) -> u32 { + let mut inner_val = &mut this_ptr.get_native_mut_ref().sequence; + *inner_val +} +/// The sequence number of this input +#[no_mangle] +pub extern "C" fn TxAddInput_set_sequence(this_ptr: &mut TxAddInput, mut val: u32) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.sequence = val; +} +/// Constructs a new TxAddInput given each field +#[must_use] +#[no_mangle] +pub extern "C" fn TxAddInput_new(mut channel_id_arg: crate::lightning::ln::types::ChannelId, mut serial_id_arg: u64, mut prevtx_arg: crate::lightning::util::ser::TransactionU16LenLimited, mut prevtx_out_arg: u32, mut sequence_arg: u32) -> TxAddInput { + TxAddInput { inner: ObjOps::heap_alloc(nativeTxAddInput { + channel_id: *unsafe { Box::from_raw(channel_id_arg.take_inner()) }, + serial_id: serial_id_arg, + prevtx: *unsafe { Box::from_raw(prevtx_arg.take_inner()) }, + prevtx_out: prevtx_out_arg, + sequence: sequence_arg, + }), is_owned: true } +} +impl Clone for TxAddInput { + fn clone(&self) -> Self { + Self { + inner: if <*mut nativeTxAddInput>::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 TxComplete_clone_void(this_ptr: *const c_void) -> *mut c_void { - Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeTxComplete)).clone() })) as *mut c_void +pub(crate) extern "C" fn TxAddInput_clone_void(this_ptr: *const c_void) -> *mut c_void { + Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeTxAddInput)).clone() })) as *mut c_void } #[no_mangle] -/// Creates a copy of the TxComplete -pub extern "C" fn TxComplete_clone(orig: &TxComplete) -> TxComplete { +/// Creates a copy of the TxAddInput +pub extern "C" fn TxAddInput_clone(orig: &TxAddInput) -> TxAddInput { orig.clone() } -/// Checks if two TxCompletes contain equal inner contents. +/// Get a string which allows debug introspection of a TxAddInput object +pub extern "C" fn TxAddInput_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::TxAddInput }).into()} +/// Generates a non-cryptographic 64-bit hash of the TxAddInput. +#[no_mangle] +pub extern "C" fn TxAddInput_hash(o: &TxAddInput) -> 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 TxAddInputs 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 TxComplete_eq(a: &TxComplete, b: &TxComplete) -> bool { +pub extern "C" fn TxAddInput_eq(a: &TxAddInput, b: &TxAddInput) -> 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::msgs::TxSignatures as nativeTxSignaturesImport; -pub(crate) type nativeTxSignatures = nativeTxSignaturesImport; +use lightning::ln::msgs::TxAddOutput as nativeTxAddOutputImport; +pub(crate) type nativeTxAddOutput = nativeTxAddOutputImport; -/// A tx_signatures message containing the sender's signatures for a transaction constructed with -/// interactive transaction construction. +/// A tx_add_output message for adding an output during interactive transaction construction. /// #[must_use] #[repr(C)] -pub struct TxSignatures { +pub struct TxAddOutput { /// 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 nativeTxSignatures, + pub inner: *mut nativeTxAddOutput, /// 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 @@ -3186,31 +3268,31 @@ pub struct TxSignatures { pub is_owned: bool, } -impl Drop for TxSignatures { +impl Drop for TxAddOutput { fn drop(&mut self) { - if self.is_owned && !<*mut nativeTxSignatures>::is_null(self.inner) { + if self.is_owned && !<*mut nativeTxAddOutput>::is_null(self.inner) { let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) }; } } } -/// Frees any resources used by the TxSignatures, if is_owned is set and inner is non-NULL. +/// Frees any resources used by the TxAddOutput, if is_owned is set and inner is non-NULL. #[no_mangle] -pub extern "C" fn TxSignatures_free(this_obj: TxSignatures) { } +pub extern "C" fn TxAddOutput_free(this_obj: TxAddOutput) { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method -pub(crate) extern "C" fn TxSignatures_free_void(this_ptr: *mut c_void) { - let _ = unsafe { Box::from_raw(this_ptr as *mut nativeTxSignatures) }; +pub(crate) extern "C" fn TxAddOutput_free_void(this_ptr: *mut c_void) { + let _ = unsafe { Box::from_raw(this_ptr as *mut nativeTxAddOutput) }; } #[allow(unused)] -impl TxSignatures { - pub(crate) fn get_native_ref(&self) -> &'static nativeTxSignatures { +impl TxAddOutput { + pub(crate) fn get_native_ref(&self) -> &'static nativeTxAddOutput { unsafe { &*ObjOps::untweak_ptr(self.inner) } } - pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeTxSignatures { + pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeTxAddOutput { 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 nativeTxSignatures { + pub(crate) fn take_inner(mut self) -> *mut nativeTxAddOutput { assert!(self.is_owned); let ret = ObjOps::untweak_ptr(self.inner); self.inner = core::ptr::null_mut(); @@ -3219,56 +3301,65 @@ impl TxSignatures { } /// The channel ID #[no_mangle] -pub extern "C" fn TxSignatures_get_channel_id(this_ptr: &TxSignatures) -> *const [u8; 32] { +pub extern "C" fn TxAddOutput_get_channel_id(this_ptr: &TxAddOutput) -> crate::lightning::ln::types::ChannelId { let mut inner_val = &mut this_ptr.get_native_mut_ref().channel_id; - &inner_val.0 + crate::lightning::ln::types::ChannelId { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::ln::types::ChannelId<>) as *mut _) }, is_owned: false } } /// The channel ID #[no_mangle] -pub extern "C" fn TxSignatures_set_channel_id(this_ptr: &mut TxSignatures, mut val: crate::c_types::ThirtyTwoBytes) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = ::lightning::ln::ChannelId(val.data); +pub extern "C" fn TxAddOutput_set_channel_id(this_ptr: &mut TxAddOutput, mut val: crate::lightning::ln::types::ChannelId) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = *unsafe { Box::from_raw(val.take_inner()) }; } -/// The TXID +/// A randomly chosen unique identifier for this output, which is even for initiators and odd for +/// non-initiators. #[no_mangle] -pub extern "C" fn TxSignatures_get_tx_hash(this_ptr: &TxSignatures) -> *const [u8; 32] { - let mut inner_val = &mut this_ptr.get_native_mut_ref().tx_hash; - inner_val.as_inner() +pub extern "C" fn TxAddOutput_get_serial_id(this_ptr: &TxAddOutput) -> u64 { + let mut inner_val = &mut this_ptr.get_native_mut_ref().serial_id; + *inner_val } -/// The TXID +/// A randomly chosen unique identifier for this output, which is even for initiators and odd for +/// non-initiators. #[no_mangle] -pub extern "C" fn TxSignatures_set_tx_hash(this_ptr: &mut TxSignatures, mut val: crate::c_types::ThirtyTwoBytes) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.tx_hash = ::bitcoin::hash_types::Txid::from_slice(&val.data[..]).unwrap(); +pub extern "C" fn TxAddOutput_set_serial_id(this_ptr: &mut TxAddOutput, mut val: u64) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.serial_id = val; } -/// The list of witnesses -/// -/// Returns a copy of the field. +/// The satoshi value of the output #[no_mangle] -pub extern "C" fn TxSignatures_get_witnesses(this_ptr: &TxSignatures) -> crate::c_types::derived::CVec_WitnessZ { - let mut inner_val = this_ptr.get_native_mut_ref().witnesses.clone(); - let mut local_inner_val = Vec::new(); for mut item in inner_val.drain(..) { local_inner_val.push( { crate::c_types::Witness::from_bitcoin(&item) }); }; - local_inner_val.into() +pub extern "C" fn TxAddOutput_get_sats(this_ptr: &TxAddOutput) -> u64 { + let mut inner_val = &mut this_ptr.get_native_mut_ref().sats; + *inner_val } -/// The list of witnesses +/// The satoshi value of the output #[no_mangle] -pub extern "C" fn TxSignatures_set_witnesses(this_ptr: &mut TxSignatures, mut val: crate::c_types::derived::CVec_WitnessZ) { - let mut local_val = Vec::new(); for mut item in val.into_rust().drain(..) { local_val.push( { item.into_bitcoin() }); }; - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.witnesses = local_val; +pub extern "C" fn TxAddOutput_set_sats(this_ptr: &mut TxAddOutput, mut val: u64) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.sats = val; } -/// Constructs a new TxSignatures given each field +/// The scriptPubKey for the output +#[no_mangle] +pub extern "C" fn TxAddOutput_get_script(this_ptr: &TxAddOutput) -> crate::c_types::derived::CVec_u8Z { + let mut inner_val = &mut this_ptr.get_native_mut_ref().script; + inner_val.as_bytes().to_vec().into() +} +/// The scriptPubKey for the output +#[no_mangle] +pub extern "C" fn TxAddOutput_set_script(this_ptr: &mut TxAddOutput, mut val: crate::c_types::derived::CVec_u8Z) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.script = ::bitcoin::blockdata::script::ScriptBuf::from(val.into_rust()); +} +/// Constructs a new TxAddOutput given each field #[must_use] #[no_mangle] -pub extern "C" fn TxSignatures_new(mut channel_id_arg: crate::c_types::ThirtyTwoBytes, mut tx_hash_arg: crate::c_types::ThirtyTwoBytes, mut witnesses_arg: crate::c_types::derived::CVec_WitnessZ) -> TxSignatures { - let mut local_witnesses_arg = Vec::new(); for mut item in witnesses_arg.into_rust().drain(..) { local_witnesses_arg.push( { item.into_bitcoin() }); }; - TxSignatures { inner: ObjOps::heap_alloc(nativeTxSignatures { - channel_id: ::lightning::ln::ChannelId(channel_id_arg.data), - tx_hash: ::bitcoin::hash_types::Txid::from_slice(&tx_hash_arg.data[..]).unwrap(), - witnesses: local_witnesses_arg, +pub extern "C" fn TxAddOutput_new(mut channel_id_arg: crate::lightning::ln::types::ChannelId, mut serial_id_arg: u64, mut sats_arg: u64, mut script_arg: crate::c_types::derived::CVec_u8Z) -> TxAddOutput { + TxAddOutput { inner: ObjOps::heap_alloc(nativeTxAddOutput { + channel_id: *unsafe { Box::from_raw(channel_id_arg.take_inner()) }, + serial_id: serial_id_arg, + sats: sats_arg, + script: ::bitcoin::blockdata::script::ScriptBuf::from(script_arg.into_rust()), }), is_owned: true } } -impl Clone for TxSignatures { +impl Clone for TxAddOutput { fn clone(&self) -> Self { Self { - inner: if <*mut nativeTxSignatures>::is_null(self.inner) { core::ptr::null_mut() } else { + inner: if <*mut nativeTxAddOutput>::is_null(self.inner) { core::ptr::null_mut() } else { ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) }, is_owned: true, } @@ -3276,38 +3367,50 @@ impl Clone for TxSignatures { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method -pub(crate) extern "C" fn TxSignatures_clone_void(this_ptr: *const c_void) -> *mut c_void { - Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeTxSignatures)).clone() })) as *mut c_void +pub(crate) extern "C" fn TxAddOutput_clone_void(this_ptr: *const c_void) -> *mut c_void { + Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeTxAddOutput)).clone() })) as *mut c_void } #[no_mangle] -/// Creates a copy of the TxSignatures -pub extern "C" fn TxSignatures_clone(orig: &TxSignatures) -> TxSignatures { +/// Creates a copy of the TxAddOutput +pub extern "C" fn TxAddOutput_clone(orig: &TxAddOutput) -> TxAddOutput { orig.clone() } -/// Checks if two TxSignaturess contain equal inner contents. +/// Get a string which allows debug introspection of a TxAddOutput object +pub extern "C" fn TxAddOutput_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::TxAddOutput }).into()} +/// Generates a non-cryptographic 64-bit hash of the TxAddOutput. +#[no_mangle] +pub extern "C" fn TxAddOutput_hash(o: &TxAddOutput) -> 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 TxAddOutputs 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 TxSignatures_eq(a: &TxSignatures, b: &TxSignatures) -> bool { +pub extern "C" fn TxAddOutput_eq(a: &TxAddOutput, b: &TxAddOutput) -> 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::msgs::TxInitRbf as nativeTxInitRbfImport; -pub(crate) type nativeTxInitRbf = nativeTxInitRbfImport; +use lightning::ln::msgs::TxRemoveInput as nativeTxRemoveInputImport; +pub(crate) type nativeTxRemoveInput = nativeTxRemoveInputImport; -/// A tx_init_rbf message which initiates a replacement of the transaction after it's been -/// completed. +/// A tx_remove_input message for removing an input during interactive transaction construction. /// #[must_use] #[repr(C)] -pub struct TxInitRbf { +pub struct TxRemoveInput { /// 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 nativeTxInitRbf, + pub inner: *mut nativeTxRemoveInput, /// 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 @@ -3315,31 +3418,31 @@ pub struct TxInitRbf { pub is_owned: bool, } -impl Drop for TxInitRbf { +impl Drop for TxRemoveInput { fn drop(&mut self) { - if self.is_owned && !<*mut nativeTxInitRbf>::is_null(self.inner) { + if self.is_owned && !<*mut nativeTxRemoveInput>::is_null(self.inner) { let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) }; } } } -/// Frees any resources used by the TxInitRbf, if is_owned is set and inner is non-NULL. +/// Frees any resources used by the TxRemoveInput, if is_owned is set and inner is non-NULL. #[no_mangle] -pub extern "C" fn TxInitRbf_free(this_obj: TxInitRbf) { } +pub extern "C" fn TxRemoveInput_free(this_obj: TxRemoveInput) { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method -pub(crate) extern "C" fn TxInitRbf_free_void(this_ptr: *mut c_void) { - let _ = unsafe { Box::from_raw(this_ptr as *mut nativeTxInitRbf) }; +pub(crate) extern "C" fn TxRemoveInput_free_void(this_ptr: *mut c_void) { + let _ = unsafe { Box::from_raw(this_ptr as *mut nativeTxRemoveInput) }; } #[allow(unused)] -impl TxInitRbf { - pub(crate) fn get_native_ref(&self) -> &'static nativeTxInitRbf { +impl TxRemoveInput { + pub(crate) fn get_native_ref(&self) -> &'static nativeTxRemoveInput { unsafe { &*ObjOps::untweak_ptr(self.inner) } } - pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeTxInitRbf { + pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeTxRemoveInput { 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 nativeTxInitRbf { + pub(crate) fn take_inner(mut self) -> *mut nativeTxRemoveInput { assert!(self.is_owned); let ret = ObjOps::untweak_ptr(self.inner); self.inner = core::ptr::null_mut(); @@ -3348,68 +3451,39 @@ impl TxInitRbf { } /// The channel ID #[no_mangle] -pub extern "C" fn TxInitRbf_get_channel_id(this_ptr: &TxInitRbf) -> *const [u8; 32] { +pub extern "C" fn TxRemoveInput_get_channel_id(this_ptr: &TxRemoveInput) -> crate::lightning::ln::types::ChannelId { let mut inner_val = &mut this_ptr.get_native_mut_ref().channel_id; - &inner_val.0 + crate::lightning::ln::types::ChannelId { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::ln::types::ChannelId<>) as *mut _) }, is_owned: false } } /// The channel ID #[no_mangle] -pub extern "C" fn TxInitRbf_set_channel_id(this_ptr: &mut TxInitRbf, mut val: crate::c_types::ThirtyTwoBytes) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = ::lightning::ln::ChannelId(val.data); -} -/// The locktime of the transaction -#[no_mangle] -pub extern "C" fn TxInitRbf_get_locktime(this_ptr: &TxInitRbf) -> u32 { - let mut inner_val = &mut this_ptr.get_native_mut_ref().locktime; - *inner_val -} -/// The locktime of the transaction -#[no_mangle] -pub extern "C" fn TxInitRbf_set_locktime(this_ptr: &mut TxInitRbf, mut val: u32) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.locktime = val; +pub extern "C" fn TxRemoveInput_set_channel_id(this_ptr: &mut TxRemoveInput, mut val: crate::lightning::ln::types::ChannelId) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = *unsafe { Box::from_raw(val.take_inner()) }; } -/// The feerate of the transaction +/// The serial ID of the input to be removed #[no_mangle] -pub extern "C" fn TxInitRbf_get_feerate_sat_per_1000_weight(this_ptr: &TxInitRbf) -> u32 { - let mut inner_val = &mut this_ptr.get_native_mut_ref().feerate_sat_per_1000_weight; +pub extern "C" fn TxRemoveInput_get_serial_id(this_ptr: &TxRemoveInput) -> u64 { + let mut inner_val = &mut this_ptr.get_native_mut_ref().serial_id; *inner_val } -/// The feerate of the transaction -#[no_mangle] -pub extern "C" fn TxInitRbf_set_feerate_sat_per_1000_weight(this_ptr: &mut TxInitRbf, mut val: u32) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.feerate_sat_per_1000_weight = val; -} -/// The number of satoshis the sender will contribute to or, if negative, remove from -/// (e.g. splice-out) the funding output of the transaction -#[no_mangle] -pub extern "C" fn TxInitRbf_get_funding_output_contribution(this_ptr: &TxInitRbf) -> crate::c_types::derived::COption_i64Z { - let mut inner_val = &mut this_ptr.get_native_mut_ref().funding_output_contribution; - let mut local_inner_val = if inner_val.is_none() { crate::c_types::derived::COption_i64Z::None } else { crate::c_types::derived::COption_i64Z::Some( { inner_val.unwrap() }) }; - local_inner_val -} -/// The number of satoshis the sender will contribute to or, if negative, remove from -/// (e.g. splice-out) the funding output of the transaction +/// The serial ID of the input to be removed #[no_mangle] -pub extern "C" fn TxInitRbf_set_funding_output_contribution(this_ptr: &mut TxInitRbf, mut val: crate::c_types::derived::COption_i64Z) { - let mut local_val = if val.is_some() { Some( { val.take() }) } else { None }; - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.funding_output_contribution = local_val; +pub extern "C" fn TxRemoveInput_set_serial_id(this_ptr: &mut TxRemoveInput, mut val: u64) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.serial_id = val; } -/// Constructs a new TxInitRbf given each field +/// Constructs a new TxRemoveInput given each field #[must_use] #[no_mangle] -pub extern "C" fn TxInitRbf_new(mut channel_id_arg: crate::c_types::ThirtyTwoBytes, mut locktime_arg: u32, mut feerate_sat_per_1000_weight_arg: u32, mut funding_output_contribution_arg: crate::c_types::derived::COption_i64Z) -> TxInitRbf { - let mut local_funding_output_contribution_arg = if funding_output_contribution_arg.is_some() { Some( { funding_output_contribution_arg.take() }) } else { None }; - TxInitRbf { inner: ObjOps::heap_alloc(nativeTxInitRbf { - channel_id: ::lightning::ln::ChannelId(channel_id_arg.data), - locktime: locktime_arg, - feerate_sat_per_1000_weight: feerate_sat_per_1000_weight_arg, - funding_output_contribution: local_funding_output_contribution_arg, +pub extern "C" fn TxRemoveInput_new(mut channel_id_arg: crate::lightning::ln::types::ChannelId, mut serial_id_arg: u64) -> TxRemoveInput { + TxRemoveInput { inner: ObjOps::heap_alloc(nativeTxRemoveInput { + channel_id: *unsafe { Box::from_raw(channel_id_arg.take_inner()) }, + serial_id: serial_id_arg, }), is_owned: true } } -impl Clone for TxInitRbf { +impl Clone for TxRemoveInput { fn clone(&self) -> Self { Self { - inner: if <*mut nativeTxInitRbf>::is_null(self.inner) { core::ptr::null_mut() } else { + inner: if <*mut nativeTxRemoveInput>::is_null(self.inner) { core::ptr::null_mut() } else { ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) }, is_owned: true, } @@ -3417,38 +3491,50 @@ impl Clone for TxInitRbf { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method -pub(crate) extern "C" fn TxInitRbf_clone_void(this_ptr: *const c_void) -> *mut c_void { - Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeTxInitRbf)).clone() })) as *mut c_void -} +pub(crate) extern "C" fn TxRemoveInput_clone_void(this_ptr: *const c_void) -> *mut c_void { + Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeTxRemoveInput)).clone() })) as *mut c_void +} #[no_mangle] -/// Creates a copy of the TxInitRbf -pub extern "C" fn TxInitRbf_clone(orig: &TxInitRbf) -> TxInitRbf { +/// Creates a copy of the TxRemoveInput +pub extern "C" fn TxRemoveInput_clone(orig: &TxRemoveInput) -> TxRemoveInput { orig.clone() } -/// Checks if two TxInitRbfs contain equal inner contents. +/// Get a string which allows debug introspection of a TxRemoveInput object +pub extern "C" fn TxRemoveInput_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::TxRemoveInput }).into()} +/// Generates a non-cryptographic 64-bit hash of the TxRemoveInput. +#[no_mangle] +pub extern "C" fn TxRemoveInput_hash(o: &TxRemoveInput) -> 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 TxRemoveInputs 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 TxInitRbf_eq(a: &TxInitRbf, b: &TxInitRbf) -> bool { +pub extern "C" fn TxRemoveInput_eq(a: &TxRemoveInput, b: &TxRemoveInput) -> 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::msgs::TxAckRbf as nativeTxAckRbfImport; -pub(crate) type nativeTxAckRbf = nativeTxAckRbfImport; +use lightning::ln::msgs::TxRemoveOutput as nativeTxRemoveOutputImport; +pub(crate) type nativeTxRemoveOutput = nativeTxRemoveOutputImport; -/// A tx_ack_rbf message which acknowledges replacement of the transaction after it's been -/// completed. +/// A tx_remove_output message for removing an output during interactive transaction construction. /// #[must_use] #[repr(C)] -pub struct TxAckRbf { +pub struct TxRemoveOutput { /// 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 nativeTxAckRbf, + pub inner: *mut nativeTxRemoveOutput, /// 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 @@ -3456,31 +3542,31 @@ pub struct TxAckRbf { pub is_owned: bool, } -impl Drop for TxAckRbf { +impl Drop for TxRemoveOutput { fn drop(&mut self) { - if self.is_owned && !<*mut nativeTxAckRbf>::is_null(self.inner) { + if self.is_owned && !<*mut nativeTxRemoveOutput>::is_null(self.inner) { let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) }; } } } -/// Frees any resources used by the TxAckRbf, if is_owned is set and inner is non-NULL. +/// Frees any resources used by the TxRemoveOutput, if is_owned is set and inner is non-NULL. #[no_mangle] -pub extern "C" fn TxAckRbf_free(this_obj: TxAckRbf) { } +pub extern "C" fn TxRemoveOutput_free(this_obj: TxRemoveOutput) { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method -pub(crate) extern "C" fn TxAckRbf_free_void(this_ptr: *mut c_void) { - let _ = unsafe { Box::from_raw(this_ptr as *mut nativeTxAckRbf) }; +pub(crate) extern "C" fn TxRemoveOutput_free_void(this_ptr: *mut c_void) { + let _ = unsafe { Box::from_raw(this_ptr as *mut nativeTxRemoveOutput) }; } #[allow(unused)] -impl TxAckRbf { - pub(crate) fn get_native_ref(&self) -> &'static nativeTxAckRbf { +impl TxRemoveOutput { + pub(crate) fn get_native_ref(&self) -> &'static nativeTxRemoveOutput { unsafe { &*ObjOps::untweak_ptr(self.inner) } } - pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeTxAckRbf { + pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeTxRemoveOutput { 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 nativeTxAckRbf { + pub(crate) fn take_inner(mut self) -> *mut nativeTxRemoveOutput { assert!(self.is_owned); let ret = ObjOps::untweak_ptr(self.inner); self.inner = core::ptr::null_mut(); @@ -3489,44 +3575,39 @@ impl TxAckRbf { } /// The channel ID #[no_mangle] -pub extern "C" fn TxAckRbf_get_channel_id(this_ptr: &TxAckRbf) -> *const [u8; 32] { +pub extern "C" fn TxRemoveOutput_get_channel_id(this_ptr: &TxRemoveOutput) -> crate::lightning::ln::types::ChannelId { let mut inner_val = &mut this_ptr.get_native_mut_ref().channel_id; - &inner_val.0 + crate::lightning::ln::types::ChannelId { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::ln::types::ChannelId<>) as *mut _) }, is_owned: false } } /// The channel ID #[no_mangle] -pub extern "C" fn TxAckRbf_set_channel_id(this_ptr: &mut TxAckRbf, mut val: crate::c_types::ThirtyTwoBytes) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = ::lightning::ln::ChannelId(val.data); +pub extern "C" fn TxRemoveOutput_set_channel_id(this_ptr: &mut TxRemoveOutput, mut val: crate::lightning::ln::types::ChannelId) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = *unsafe { Box::from_raw(val.take_inner()) }; } -/// The number of satoshis the sender will contribute to or, if negative, remove from -/// (e.g. splice-out) the funding output of the transaction +/// The serial ID of the output to be removed #[no_mangle] -pub extern "C" fn TxAckRbf_get_funding_output_contribution(this_ptr: &TxAckRbf) -> crate::c_types::derived::COption_i64Z { - let mut inner_val = &mut this_ptr.get_native_mut_ref().funding_output_contribution; - let mut local_inner_val = if inner_val.is_none() { crate::c_types::derived::COption_i64Z::None } else { crate::c_types::derived::COption_i64Z::Some( { inner_val.unwrap() }) }; - local_inner_val +pub extern "C" fn TxRemoveOutput_get_serial_id(this_ptr: &TxRemoveOutput) -> u64 { + let mut inner_val = &mut this_ptr.get_native_mut_ref().serial_id; + *inner_val } -/// The number of satoshis the sender will contribute to or, if negative, remove from -/// (e.g. splice-out) the funding output of the transaction +/// The serial ID of the output to be removed #[no_mangle] -pub extern "C" fn TxAckRbf_set_funding_output_contribution(this_ptr: &mut TxAckRbf, mut val: crate::c_types::derived::COption_i64Z) { - let mut local_val = if val.is_some() { Some( { val.take() }) } else { None }; - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.funding_output_contribution = local_val; +pub extern "C" fn TxRemoveOutput_set_serial_id(this_ptr: &mut TxRemoveOutput, mut val: u64) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.serial_id = val; } -/// Constructs a new TxAckRbf given each field +/// Constructs a new TxRemoveOutput given each field #[must_use] #[no_mangle] -pub extern "C" fn TxAckRbf_new(mut channel_id_arg: crate::c_types::ThirtyTwoBytes, mut funding_output_contribution_arg: crate::c_types::derived::COption_i64Z) -> TxAckRbf { - let mut local_funding_output_contribution_arg = if funding_output_contribution_arg.is_some() { Some( { funding_output_contribution_arg.take() }) } else { None }; - TxAckRbf { inner: ObjOps::heap_alloc(nativeTxAckRbf { - channel_id: ::lightning::ln::ChannelId(channel_id_arg.data), - funding_output_contribution: local_funding_output_contribution_arg, +pub extern "C" fn TxRemoveOutput_new(mut channel_id_arg: crate::lightning::ln::types::ChannelId, mut serial_id_arg: u64) -> TxRemoveOutput { + TxRemoveOutput { inner: ObjOps::heap_alloc(nativeTxRemoveOutput { + channel_id: *unsafe { Box::from_raw(channel_id_arg.take_inner()) }, + serial_id: serial_id_arg, }), is_owned: true } } -impl Clone for TxAckRbf { +impl Clone for TxRemoveOutput { fn clone(&self) -> Self { Self { - inner: if <*mut nativeTxAckRbf>::is_null(self.inner) { core::ptr::null_mut() } else { + inner: if <*mut nativeTxRemoveOutput>::is_null(self.inner) { core::ptr::null_mut() } else { ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) }, is_owned: true, } @@ -3534,37 +3615,51 @@ impl Clone for TxAckRbf { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method -pub(crate) extern "C" fn TxAckRbf_clone_void(this_ptr: *const c_void) -> *mut c_void { - Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeTxAckRbf)).clone() })) as *mut c_void +pub(crate) extern "C" fn TxRemoveOutput_clone_void(this_ptr: *const c_void) -> *mut c_void { + Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeTxRemoveOutput)).clone() })) as *mut c_void } #[no_mangle] -/// Creates a copy of the TxAckRbf -pub extern "C" fn TxAckRbf_clone(orig: &TxAckRbf) -> TxAckRbf { +/// Creates a copy of the TxRemoveOutput +pub extern "C" fn TxRemoveOutput_clone(orig: &TxRemoveOutput) -> TxRemoveOutput { orig.clone() } -/// Checks if two TxAckRbfs contain equal inner contents. +/// Get a string which allows debug introspection of a TxRemoveOutput object +pub extern "C" fn TxRemoveOutput_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::TxRemoveOutput }).into()} +/// Generates a non-cryptographic 64-bit hash of the TxRemoveOutput. +#[no_mangle] +pub extern "C" fn TxRemoveOutput_hash(o: &TxRemoveOutput) -> 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 TxRemoveOutputs 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 TxAckRbf_eq(a: &TxAckRbf, b: &TxAckRbf) -> bool { +pub extern "C" fn TxRemoveOutput_eq(a: &TxRemoveOutput, b: &TxRemoveOutput) -> 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::msgs::TxAbort as nativeTxAbortImport; -pub(crate) type nativeTxAbort = nativeTxAbortImport; +use lightning::ln::msgs::TxComplete as nativeTxCompleteImport; +pub(crate) type nativeTxComplete = nativeTxCompleteImport; -/// A tx_abort message which signals the cancellation of an in-progress transaction negotiation. +/// A tx_complete message signalling the conclusion of a peer's transaction contributions during +/// interactive transaction construction. /// #[must_use] #[repr(C)] -pub struct TxAbort { +pub struct TxComplete { /// 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 nativeTxAbort, + pub inner: *mut nativeTxComplete, /// 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 @@ -3572,31 +3667,31 @@ pub struct TxAbort { pub is_owned: bool, } -impl Drop for TxAbort { +impl Drop for TxComplete { fn drop(&mut self) { - if self.is_owned && !<*mut nativeTxAbort>::is_null(self.inner) { + if self.is_owned && !<*mut nativeTxComplete>::is_null(self.inner) { let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) }; } } } -/// Frees any resources used by the TxAbort, if is_owned is set and inner is non-NULL. +/// Frees any resources used by the TxComplete, if is_owned is set and inner is non-NULL. #[no_mangle] -pub extern "C" fn TxAbort_free(this_obj: TxAbort) { } +pub extern "C" fn TxComplete_free(this_obj: TxComplete) { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method -pub(crate) extern "C" fn TxAbort_free_void(this_ptr: *mut c_void) { - let _ = unsafe { Box::from_raw(this_ptr as *mut nativeTxAbort) }; +pub(crate) extern "C" fn TxComplete_free_void(this_ptr: *mut c_void) { + let _ = unsafe { Box::from_raw(this_ptr as *mut nativeTxComplete) }; } #[allow(unused)] -impl TxAbort { - pub(crate) fn get_native_ref(&self) -> &'static nativeTxAbort { +impl TxComplete { + pub(crate) fn get_native_ref(&self) -> &'static nativeTxComplete { unsafe { &*ObjOps::untweak_ptr(self.inner) } } - pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeTxAbort { + pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeTxComplete { 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 nativeTxAbort { + pub(crate) fn take_inner(mut self) -> *mut nativeTxComplete { assert!(self.is_owned); let ret = ObjOps::untweak_ptr(self.inner); self.inner = core::ptr::null_mut(); @@ -3605,44 +3700,27 @@ impl TxAbort { } /// The channel ID #[no_mangle] -pub extern "C" fn TxAbort_get_channel_id(this_ptr: &TxAbort) -> *const [u8; 32] { +pub extern "C" fn TxComplete_get_channel_id(this_ptr: &TxComplete) -> crate::lightning::ln::types::ChannelId { let mut inner_val = &mut this_ptr.get_native_mut_ref().channel_id; - &inner_val.0 + crate::lightning::ln::types::ChannelId { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::ln::types::ChannelId<>) as *mut _) }, is_owned: false } } /// The channel ID #[no_mangle] -pub extern "C" fn TxAbort_set_channel_id(this_ptr: &mut TxAbort, mut val: crate::c_types::ThirtyTwoBytes) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = ::lightning::ln::ChannelId(val.data); -} -/// Message data -/// -/// Returns a copy of the field. -#[no_mangle] -pub extern "C" fn TxAbort_get_data(this_ptr: &TxAbort) -> crate::c_types::derived::CVec_u8Z { - let mut inner_val = this_ptr.get_native_mut_ref().data.clone(); - let mut local_inner_val = Vec::new(); for mut item in inner_val.drain(..) { local_inner_val.push( { item }); }; - local_inner_val.into() -} -/// Message data -#[no_mangle] -pub extern "C" fn TxAbort_set_data(this_ptr: &mut TxAbort, mut val: crate::c_types::derived::CVec_u8Z) { - let mut local_val = Vec::new(); for mut item in val.into_rust().drain(..) { local_val.push( { item }); }; - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.data = local_val; +pub extern "C" fn TxComplete_set_channel_id(this_ptr: &mut TxComplete, mut val: crate::lightning::ln::types::ChannelId) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = *unsafe { Box::from_raw(val.take_inner()) }; } -/// Constructs a new TxAbort given each field +/// Constructs a new TxComplete given each field #[must_use] #[no_mangle] -pub extern "C" fn TxAbort_new(mut channel_id_arg: crate::c_types::ThirtyTwoBytes, mut data_arg: crate::c_types::derived::CVec_u8Z) -> TxAbort { - let mut local_data_arg = Vec::new(); for mut item in data_arg.into_rust().drain(..) { local_data_arg.push( { item }); }; - TxAbort { inner: ObjOps::heap_alloc(nativeTxAbort { - channel_id: ::lightning::ln::ChannelId(channel_id_arg.data), - data: local_data_arg, +pub extern "C" fn TxComplete_new(mut channel_id_arg: crate::lightning::ln::types::ChannelId) -> TxComplete { + TxComplete { inner: ObjOps::heap_alloc(nativeTxComplete { + channel_id: *unsafe { Box::from_raw(channel_id_arg.take_inner()) }, }), is_owned: true } } -impl Clone for TxAbort { +impl Clone for TxComplete { fn clone(&self) -> Self { Self { - inner: if <*mut nativeTxAbort>::is_null(self.inner) { core::ptr::null_mut() } else { + inner: if <*mut nativeTxComplete>::is_null(self.inner) { core::ptr::null_mut() } else { ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) }, is_owned: true, } @@ -3650,38 +3728,51 @@ impl Clone for TxAbort { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method -pub(crate) extern "C" fn TxAbort_clone_void(this_ptr: *const c_void) -> *mut c_void { - Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeTxAbort)).clone() })) as *mut c_void +pub(crate) extern "C" fn TxComplete_clone_void(this_ptr: *const c_void) -> *mut c_void { + Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeTxComplete)).clone() })) as *mut c_void } #[no_mangle] -/// Creates a copy of the TxAbort -pub extern "C" fn TxAbort_clone(orig: &TxAbort) -> TxAbort { +/// Creates a copy of the TxComplete +pub extern "C" fn TxComplete_clone(orig: &TxComplete) -> TxComplete { orig.clone() } -/// Checks if two TxAborts contain equal inner contents. +/// Get a string which allows debug introspection of a TxComplete object +pub extern "C" fn TxComplete_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::TxComplete }).into()} +/// Generates a non-cryptographic 64-bit hash of the TxComplete. +#[no_mangle] +pub extern "C" fn TxComplete_hash(o: &TxComplete) -> 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 TxCompletes 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 TxAbort_eq(a: &TxAbort, b: &TxAbort) -> bool { +pub extern "C" fn TxComplete_eq(a: &TxComplete, b: &TxComplete) -> 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::msgs::Shutdown as nativeShutdownImport; -pub(crate) type nativeShutdown = nativeShutdownImport; +use lightning::ln::msgs::TxSignatures as nativeTxSignaturesImport; +pub(crate) type nativeTxSignatures = nativeTxSignaturesImport; -/// A [`shutdown`] message to be sent to or received from a peer. +/// A tx_signatures message containing the sender's signatures for a transaction constructed with +/// interactive transaction construction. /// -/// [`shutdown`]: https://github.com/lightning/bolts/blob/master/02-peer-protocol.md#closing-initiation-shutdown #[must_use] #[repr(C)] -pub struct Shutdown { +pub struct TxSignatures { /// 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 nativeShutdown, + pub inner: *mut nativeTxSignatures, /// 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 @@ -3689,31 +3780,31 @@ pub struct Shutdown { pub is_owned: bool, } -impl Drop for Shutdown { +impl Drop for TxSignatures { fn drop(&mut self) { - if self.is_owned && !<*mut nativeShutdown>::is_null(self.inner) { + if self.is_owned && !<*mut nativeTxSignatures>::is_null(self.inner) { let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) }; } } } -/// Frees any resources used by the Shutdown, if is_owned is set and inner is non-NULL. +/// Frees any resources used by the TxSignatures, if is_owned is set and inner is non-NULL. #[no_mangle] -pub extern "C" fn Shutdown_free(this_obj: Shutdown) { } +pub extern "C" fn TxSignatures_free(this_obj: TxSignatures) { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method -pub(crate) extern "C" fn Shutdown_free_void(this_ptr: *mut c_void) { - let _ = unsafe { Box::from_raw(this_ptr as *mut nativeShutdown) }; +pub(crate) extern "C" fn TxSignatures_free_void(this_ptr: *mut c_void) { + let _ = unsafe { Box::from_raw(this_ptr as *mut nativeTxSignatures) }; } #[allow(unused)] -impl Shutdown { - pub(crate) fn get_native_ref(&self) -> &'static nativeShutdown { +impl TxSignatures { + pub(crate) fn get_native_ref(&self) -> &'static nativeTxSignatures { unsafe { &*ObjOps::untweak_ptr(self.inner) } } - pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeShutdown { + pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeTxSignatures { 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 nativeShutdown { + pub(crate) fn take_inner(mut self) -> *mut nativeTxSignatures { assert!(self.is_owned); let ret = ObjOps::untweak_ptr(self.inner); self.inner = core::ptr::null_mut(); @@ -3722,43 +3813,71 @@ impl Shutdown { } /// The channel ID #[no_mangle] -pub extern "C" fn Shutdown_get_channel_id(this_ptr: &Shutdown) -> *const [u8; 32] { +pub extern "C" fn TxSignatures_get_channel_id(this_ptr: &TxSignatures) -> crate::lightning::ln::types::ChannelId { let mut inner_val = &mut this_ptr.get_native_mut_ref().channel_id; - &inner_val.0 + crate::lightning::ln::types::ChannelId { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::ln::types::ChannelId<>) as *mut _) }, is_owned: false } } /// The channel ID #[no_mangle] -pub extern "C" fn Shutdown_set_channel_id(this_ptr: &mut Shutdown, mut val: crate::c_types::ThirtyTwoBytes) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = ::lightning::ln::ChannelId(val.data); +pub extern "C" fn TxSignatures_set_channel_id(this_ptr: &mut TxSignatures, mut val: crate::lightning::ln::types::ChannelId) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = *unsafe { Box::from_raw(val.take_inner()) }; } -/// The destination of this peer's funds on closing. -/// -/// Must be in one of these forms: P2PKH, P2SH, P2WPKH, P2WSH, P2TR. +/// The TXID #[no_mangle] -pub extern "C" fn Shutdown_get_scriptpubkey(this_ptr: &Shutdown) -> crate::c_types::u8slice { - let mut inner_val = &mut this_ptr.get_native_mut_ref().scriptpubkey; - crate::c_types::u8slice::from_slice(&inner_val[..]) +pub extern "C" fn TxSignatures_get_tx_hash(this_ptr: &TxSignatures) -> *const [u8; 32] { + let mut inner_val = &mut this_ptr.get_native_mut_ref().tx_hash; + inner_val.as_ref() } -/// The destination of this peer's funds on closing. +/// The TXID +#[no_mangle] +pub extern "C" fn TxSignatures_set_tx_hash(this_ptr: &mut TxSignatures, mut val: crate::c_types::ThirtyTwoBytes) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.tx_hash = ::bitcoin::hash_types::Txid::from_slice(&val.data[..]).unwrap(); +} +/// The list of witnesses /// -/// Must be in one of these forms: P2PKH, P2SH, P2WPKH, P2WSH, P2TR. +/// Returns a copy of the field. #[no_mangle] -pub extern "C" fn Shutdown_set_scriptpubkey(this_ptr: &mut Shutdown, mut val: crate::c_types::derived::CVec_u8Z) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.scriptpubkey = ::bitcoin::blockdata::script::Script::from(val.into_rust()); +pub extern "C" fn TxSignatures_get_witnesses(this_ptr: &TxSignatures) -> crate::c_types::derived::CVec_WitnessZ { + let mut inner_val = this_ptr.get_native_mut_ref().witnesses.clone(); + let mut local_inner_val = Vec::new(); for mut item in inner_val.drain(..) { local_inner_val.push( { crate::c_types::Witness::from_bitcoin(&item) }); }; + local_inner_val.into() } -/// Constructs a new Shutdown given each field +/// The list of witnesses +#[no_mangle] +pub extern "C" fn TxSignatures_set_witnesses(this_ptr: &mut TxSignatures, mut val: crate::c_types::derived::CVec_WitnessZ) { + let mut local_val = Vec::new(); for mut item in val.into_rust().drain(..) { local_val.push( { item.into_bitcoin() }); }; + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.witnesses = local_val; +} +/// Optional signature for the shared input -- the previous funding outpoint -- signed by both peers +#[no_mangle] +pub extern "C" fn TxSignatures_get_funding_outpoint_sig(this_ptr: &TxSignatures) -> crate::c_types::derived::COption_ECDSASignatureZ { + let mut inner_val = &mut this_ptr.get_native_mut_ref().funding_outpoint_sig; + let mut local_inner_val = if inner_val.is_none() { crate::c_types::derived::COption_ECDSASignatureZ::None } else { crate::c_types::derived::COption_ECDSASignatureZ::Some(/* WARNING: CLONING CONVERSION HERE! &Option is otherwise un-expressable. */ { crate::c_types::ECDSASignature::from_rust(&(*inner_val.as_ref().unwrap()).clone()) }) }; + local_inner_val +} +/// Optional signature for the shared input -- the previous funding outpoint -- signed by both peers +#[no_mangle] +pub extern "C" fn TxSignatures_set_funding_outpoint_sig(this_ptr: &mut TxSignatures, mut val: crate::c_types::derived::COption_ECDSASignatureZ) { + let mut local_val = { /*val*/ let val_opt = val; if val_opt.is_none() { None } else { Some({ { { val_opt.take() }.into_rust() }})} }; + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.funding_outpoint_sig = local_val; +} +/// Constructs a new TxSignatures given each field #[must_use] #[no_mangle] -pub extern "C" fn Shutdown_new(mut channel_id_arg: crate::c_types::ThirtyTwoBytes, mut scriptpubkey_arg: crate::c_types::derived::CVec_u8Z) -> Shutdown { - Shutdown { inner: ObjOps::heap_alloc(nativeShutdown { - channel_id: ::lightning::ln::ChannelId(channel_id_arg.data), - scriptpubkey: ::bitcoin::blockdata::script::Script::from(scriptpubkey_arg.into_rust()), +pub extern "C" fn TxSignatures_new(mut channel_id_arg: crate::lightning::ln::types::ChannelId, mut tx_hash_arg: crate::c_types::ThirtyTwoBytes, mut witnesses_arg: crate::c_types::derived::CVec_WitnessZ, mut funding_outpoint_sig_arg: crate::c_types::derived::COption_ECDSASignatureZ) -> TxSignatures { + let mut local_witnesses_arg = Vec::new(); for mut item in witnesses_arg.into_rust().drain(..) { local_witnesses_arg.push( { item.into_bitcoin() }); }; + let mut local_funding_outpoint_sig_arg = { /*funding_outpoint_sig_arg*/ let funding_outpoint_sig_arg_opt = funding_outpoint_sig_arg; if funding_outpoint_sig_arg_opt.is_none() { None } else { Some({ { { funding_outpoint_sig_arg_opt.take() }.into_rust() }})} }; + TxSignatures { inner: ObjOps::heap_alloc(nativeTxSignatures { + channel_id: *unsafe { Box::from_raw(channel_id_arg.take_inner()) }, + tx_hash: ::bitcoin::hash_types::Txid::from_slice(&tx_hash_arg.data[..]).unwrap(), + witnesses: local_witnesses_arg, + funding_outpoint_sig: local_funding_outpoint_sig_arg, }), is_owned: true } } -impl Clone for Shutdown { +impl Clone for TxSignatures { fn clone(&self) -> Self { Self { - inner: if <*mut nativeShutdown>::is_null(self.inner) { core::ptr::null_mut() } else { + inner: if <*mut nativeTxSignatures>::is_null(self.inner) { core::ptr::null_mut() } else { ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) }, is_owned: true, } @@ -3766,39 +3885,51 @@ impl Clone for Shutdown { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method -pub(crate) extern "C" fn Shutdown_clone_void(this_ptr: *const c_void) -> *mut c_void { - Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeShutdown)).clone() })) as *mut c_void +pub(crate) extern "C" fn TxSignatures_clone_void(this_ptr: *const c_void) -> *mut c_void { + Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeTxSignatures)).clone() })) as *mut c_void } #[no_mangle] -/// Creates a copy of the Shutdown -pub extern "C" fn Shutdown_clone(orig: &Shutdown) -> Shutdown { +/// Creates a copy of the TxSignatures +pub extern "C" fn TxSignatures_clone(orig: &TxSignatures) -> TxSignatures { orig.clone() } -/// Checks if two Shutdowns contain equal inner contents. +/// Get a string which allows debug introspection of a TxSignatures object +pub extern "C" fn TxSignatures_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::TxSignatures }).into()} +/// Generates a non-cryptographic 64-bit hash of the TxSignatures. +#[no_mangle] +pub extern "C" fn TxSignatures_hash(o: &TxSignatures) -> 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 TxSignaturess 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 Shutdown_eq(a: &Shutdown, b: &Shutdown) -> bool { +pub extern "C" fn TxSignatures_eq(a: &TxSignatures, b: &TxSignatures) -> 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::msgs::ClosingSignedFeeRange as nativeClosingSignedFeeRangeImport; -pub(crate) type nativeClosingSignedFeeRange = nativeClosingSignedFeeRangeImport; +use lightning::ln::msgs::TxInitRbf as nativeTxInitRbfImport; +pub(crate) type nativeTxInitRbf = nativeTxInitRbfImport; -/// The minimum and maximum fees which the sender is willing to place on the closing transaction. +/// A tx_init_rbf message which initiates a replacement of the transaction after it's been +/// completed. /// -/// This is provided in [`ClosingSigned`] by both sides to indicate the fee range they are willing -/// to use. #[must_use] #[repr(C)] -pub struct ClosingSignedFeeRange { +pub struct TxInitRbf { /// 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 nativeClosingSignedFeeRange, + pub inner: *mut nativeTxInitRbf, /// 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 @@ -3806,76 +3937,101 @@ pub struct ClosingSignedFeeRange { pub is_owned: bool, } -impl Drop for ClosingSignedFeeRange { +impl Drop for TxInitRbf { fn drop(&mut self) { - if self.is_owned && !<*mut nativeClosingSignedFeeRange>::is_null(self.inner) { + if self.is_owned && !<*mut nativeTxInitRbf>::is_null(self.inner) { let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) }; } } } -/// Frees any resources used by the ClosingSignedFeeRange, if is_owned is set and inner is non-NULL. +/// Frees any resources used by the TxInitRbf, if is_owned is set and inner is non-NULL. #[no_mangle] -pub extern "C" fn ClosingSignedFeeRange_free(this_obj: ClosingSignedFeeRange) { } +pub extern "C" fn TxInitRbf_free(this_obj: TxInitRbf) { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method -pub(crate) extern "C" fn ClosingSignedFeeRange_free_void(this_ptr: *mut c_void) { - let _ = unsafe { Box::from_raw(this_ptr as *mut nativeClosingSignedFeeRange) }; +pub(crate) extern "C" fn TxInitRbf_free_void(this_ptr: *mut c_void) { + let _ = unsafe { Box::from_raw(this_ptr as *mut nativeTxInitRbf) }; } #[allow(unused)] -impl ClosingSignedFeeRange { - pub(crate) fn get_native_ref(&self) -> &'static nativeClosingSignedFeeRange { +impl TxInitRbf { + pub(crate) fn get_native_ref(&self) -> &'static nativeTxInitRbf { unsafe { &*ObjOps::untweak_ptr(self.inner) } } - pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeClosingSignedFeeRange { + pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeTxInitRbf { 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 nativeClosingSignedFeeRange { + pub(crate) fn take_inner(mut self) -> *mut nativeTxInitRbf { assert!(self.is_owned); let ret = ObjOps::untweak_ptr(self.inner); self.inner = core::ptr::null_mut(); ret } } -/// The minimum absolute fee, in satoshis, which the sender is willing to place on the closing -/// transaction. +/// The channel ID #[no_mangle] -pub extern "C" fn ClosingSignedFeeRange_get_min_fee_satoshis(this_ptr: &ClosingSignedFeeRange) -> u64 { - let mut inner_val = &mut this_ptr.get_native_mut_ref().min_fee_satoshis; +pub extern "C" fn TxInitRbf_get_channel_id(this_ptr: &TxInitRbf) -> crate::lightning::ln::types::ChannelId { + let mut inner_val = &mut this_ptr.get_native_mut_ref().channel_id; + crate::lightning::ln::types::ChannelId { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::ln::types::ChannelId<>) as *mut _) }, is_owned: false } +} +/// The channel ID +#[no_mangle] +pub extern "C" fn TxInitRbf_set_channel_id(this_ptr: &mut TxInitRbf, mut val: crate::lightning::ln::types::ChannelId) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = *unsafe { Box::from_raw(val.take_inner()) }; +} +/// The locktime of the transaction +#[no_mangle] +pub extern "C" fn TxInitRbf_get_locktime(this_ptr: &TxInitRbf) -> u32 { + let mut inner_val = &mut this_ptr.get_native_mut_ref().locktime; *inner_val } -/// The minimum absolute fee, in satoshis, which the sender is willing to place on the closing -/// transaction. +/// The locktime of the transaction #[no_mangle] -pub extern "C" fn ClosingSignedFeeRange_set_min_fee_satoshis(this_ptr: &mut ClosingSignedFeeRange, mut val: u64) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.min_fee_satoshis = val; +pub extern "C" fn TxInitRbf_set_locktime(this_ptr: &mut TxInitRbf, mut val: u32) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.locktime = val; } -/// The maximum absolute fee, in satoshis, which the sender is willing to place on the closing -/// transaction. +/// The feerate of the transaction #[no_mangle] -pub extern "C" fn ClosingSignedFeeRange_get_max_fee_satoshis(this_ptr: &ClosingSignedFeeRange) -> u64 { - let mut inner_val = &mut this_ptr.get_native_mut_ref().max_fee_satoshis; +pub extern "C" fn TxInitRbf_get_feerate_sat_per_1000_weight(this_ptr: &TxInitRbf) -> u32 { + let mut inner_val = &mut this_ptr.get_native_mut_ref().feerate_sat_per_1000_weight; *inner_val } -/// The maximum absolute fee, in satoshis, which the sender is willing to place on the closing -/// transaction. +/// The feerate of the transaction #[no_mangle] -pub extern "C" fn ClosingSignedFeeRange_set_max_fee_satoshis(this_ptr: &mut ClosingSignedFeeRange, mut val: u64) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.max_fee_satoshis = val; +pub extern "C" fn TxInitRbf_set_feerate_sat_per_1000_weight(this_ptr: &mut TxInitRbf, mut val: u32) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.feerate_sat_per_1000_weight = val; } -/// Constructs a new ClosingSignedFeeRange given each field +/// The number of satoshis the sender will contribute to or, if negative, remove from +/// (e.g. splice-out) the funding output of the transaction +#[no_mangle] +pub extern "C" fn TxInitRbf_get_funding_output_contribution(this_ptr: &TxInitRbf) -> crate::c_types::derived::COption_i64Z { + let mut inner_val = &mut this_ptr.get_native_mut_ref().funding_output_contribution; + let mut local_inner_val = if inner_val.is_none() { crate::c_types::derived::COption_i64Z::None } else { crate::c_types::derived::COption_i64Z::Some( { inner_val.unwrap() }) }; + local_inner_val +} +/// The number of satoshis the sender will contribute to or, if negative, remove from +/// (e.g. splice-out) the funding output of the transaction +#[no_mangle] +pub extern "C" fn TxInitRbf_set_funding_output_contribution(this_ptr: &mut TxInitRbf, mut val: crate::c_types::derived::COption_i64Z) { + let mut local_val = if val.is_some() { Some( { val.take() }) } else { None }; + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.funding_output_contribution = local_val; +} +/// Constructs a new TxInitRbf given each field #[must_use] #[no_mangle] -pub extern "C" fn ClosingSignedFeeRange_new(mut min_fee_satoshis_arg: u64, mut max_fee_satoshis_arg: u64) -> ClosingSignedFeeRange { - ClosingSignedFeeRange { inner: ObjOps::heap_alloc(nativeClosingSignedFeeRange { - min_fee_satoshis: min_fee_satoshis_arg, - max_fee_satoshis: max_fee_satoshis_arg, +pub extern "C" fn TxInitRbf_new(mut channel_id_arg: crate::lightning::ln::types::ChannelId, mut locktime_arg: u32, mut feerate_sat_per_1000_weight_arg: u32, mut funding_output_contribution_arg: crate::c_types::derived::COption_i64Z) -> TxInitRbf { + let mut local_funding_output_contribution_arg = if funding_output_contribution_arg.is_some() { Some( { funding_output_contribution_arg.take() }) } else { None }; + TxInitRbf { inner: ObjOps::heap_alloc(nativeTxInitRbf { + channel_id: *unsafe { Box::from_raw(channel_id_arg.take_inner()) }, + locktime: locktime_arg, + feerate_sat_per_1000_weight: feerate_sat_per_1000_weight_arg, + funding_output_contribution: local_funding_output_contribution_arg, }), is_owned: true } } -impl Clone for ClosingSignedFeeRange { +impl Clone for TxInitRbf { fn clone(&self) -> Self { Self { - inner: if <*mut nativeClosingSignedFeeRange>::is_null(self.inner) { core::ptr::null_mut() } else { + inner: if <*mut nativeTxInitRbf>::is_null(self.inner) { core::ptr::null_mut() } else { ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) }, is_owned: true, } @@ -3883,38 +4039,51 @@ impl Clone for ClosingSignedFeeRange { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method -pub(crate) extern "C" fn ClosingSignedFeeRange_clone_void(this_ptr: *const c_void) -> *mut c_void { - Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeClosingSignedFeeRange)).clone() })) as *mut c_void +pub(crate) extern "C" fn TxInitRbf_clone_void(this_ptr: *const c_void) -> *mut c_void { + Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeTxInitRbf)).clone() })) as *mut c_void } #[no_mangle] -/// Creates a copy of the ClosingSignedFeeRange -pub extern "C" fn ClosingSignedFeeRange_clone(orig: &ClosingSignedFeeRange) -> ClosingSignedFeeRange { +/// Creates a copy of the TxInitRbf +pub extern "C" fn TxInitRbf_clone(orig: &TxInitRbf) -> TxInitRbf { orig.clone() } -/// Checks if two ClosingSignedFeeRanges contain equal inner contents. +/// Get a string which allows debug introspection of a TxInitRbf object +pub extern "C" fn TxInitRbf_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::TxInitRbf }).into()} +/// Generates a non-cryptographic 64-bit hash of the TxInitRbf. +#[no_mangle] +pub extern "C" fn TxInitRbf_hash(o: &TxInitRbf) -> 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 TxInitRbfs 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 ClosingSignedFeeRange_eq(a: &ClosingSignedFeeRange, b: &ClosingSignedFeeRange) -> bool { +pub extern "C" fn TxInitRbf_eq(a: &TxInitRbf, b: &TxInitRbf) -> 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::msgs::ClosingSigned as nativeClosingSignedImport; -pub(crate) type nativeClosingSigned = nativeClosingSignedImport; +use lightning::ln::msgs::TxAckRbf as nativeTxAckRbfImport; +pub(crate) type nativeTxAckRbf = nativeTxAckRbfImport; -/// A [`closing_signed`] message to be sent to or received from a peer. +/// A tx_ack_rbf message which acknowledges replacement of the transaction after it's been +/// completed. /// -/// [`closing_signed`]: https://github.com/lightning/bolts/blob/master/02-peer-protocol.md#closing-negotiation-closing_signed #[must_use] #[repr(C)] -pub struct ClosingSigned { +pub struct TxAckRbf { /// 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 nativeClosingSigned, + pub inner: *mut nativeTxAckRbf, /// 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 @@ -3922,31 +4091,31 @@ pub struct ClosingSigned { pub is_owned: bool, } -impl Drop for ClosingSigned { +impl Drop for TxAckRbf { fn drop(&mut self) { - if self.is_owned && !<*mut nativeClosingSigned>::is_null(self.inner) { + if self.is_owned && !<*mut nativeTxAckRbf>::is_null(self.inner) { let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) }; } } } -/// Frees any resources used by the ClosingSigned, if is_owned is set and inner is non-NULL. +/// Frees any resources used by the TxAckRbf, if is_owned is set and inner is non-NULL. #[no_mangle] -pub extern "C" fn ClosingSigned_free(this_obj: ClosingSigned) { } +pub extern "C" fn TxAckRbf_free(this_obj: TxAckRbf) { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method -pub(crate) extern "C" fn ClosingSigned_free_void(this_ptr: *mut c_void) { - let _ = unsafe { Box::from_raw(this_ptr as *mut nativeClosingSigned) }; +pub(crate) extern "C" fn TxAckRbf_free_void(this_ptr: *mut c_void) { + let _ = unsafe { Box::from_raw(this_ptr as *mut nativeTxAckRbf) }; } #[allow(unused)] -impl ClosingSigned { - pub(crate) fn get_native_ref(&self) -> &'static nativeClosingSigned { +impl TxAckRbf { + pub(crate) fn get_native_ref(&self) -> &'static nativeTxAckRbf { unsafe { &*ObjOps::untweak_ptr(self.inner) } } - pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeClosingSigned { + pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeTxAckRbf { 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 nativeClosingSigned { + pub(crate) fn take_inner(mut self) -> *mut nativeTxAckRbf { assert!(self.is_owned); let ret = ObjOps::untweak_ptr(self.inner); self.inner = core::ptr::null_mut(); @@ -3955,74 +4124,44 @@ impl ClosingSigned { } /// The channel ID #[no_mangle] -pub extern "C" fn ClosingSigned_get_channel_id(this_ptr: &ClosingSigned) -> *const [u8; 32] { +pub extern "C" fn TxAckRbf_get_channel_id(this_ptr: &TxAckRbf) -> crate::lightning::ln::types::ChannelId { let mut inner_val = &mut this_ptr.get_native_mut_ref().channel_id; - &inner_val.0 + crate::lightning::ln::types::ChannelId { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::ln::types::ChannelId<>) as *mut _) }, is_owned: false } } /// The channel ID #[no_mangle] -pub extern "C" fn ClosingSigned_set_channel_id(this_ptr: &mut ClosingSigned, mut val: crate::c_types::ThirtyTwoBytes) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = ::lightning::ln::ChannelId(val.data); -} -/// The proposed total fee for the closing transaction -#[no_mangle] -pub extern "C" fn ClosingSigned_get_fee_satoshis(this_ptr: &ClosingSigned) -> u64 { - let mut inner_val = &mut this_ptr.get_native_mut_ref().fee_satoshis; - *inner_val -} -/// The proposed total fee for the closing transaction -#[no_mangle] -pub extern "C" fn ClosingSigned_set_fee_satoshis(this_ptr: &mut ClosingSigned, mut val: u64) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.fee_satoshis = val; -} -/// A signature on the closing transaction -#[no_mangle] -pub extern "C" fn ClosingSigned_get_signature(this_ptr: &ClosingSigned) -> crate::c_types::ECDSASignature { - let mut inner_val = &mut this_ptr.get_native_mut_ref().signature; - crate::c_types::ECDSASignature::from_rust(&inner_val) -} -/// A signature on the closing transaction -#[no_mangle] -pub extern "C" fn ClosingSigned_set_signature(this_ptr: &mut ClosingSigned, mut val: crate::c_types::ECDSASignature) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.signature = val.into_rust(); +pub extern "C" fn TxAckRbf_set_channel_id(this_ptr: &mut TxAckRbf, mut val: crate::lightning::ln::types::ChannelId) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = *unsafe { Box::from_raw(val.take_inner()) }; } -/// The minimum and maximum fees which the sender is willing to accept, provided only by new -/// nodes. -/// -/// Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None +/// The number of satoshis the sender will contribute to or, if negative, remove from +/// (e.g. splice-out) the funding output of the transaction #[no_mangle] -pub extern "C" fn ClosingSigned_get_fee_range(this_ptr: &ClosingSigned) -> crate::lightning::ln::msgs::ClosingSignedFeeRange { - let mut inner_val = &mut this_ptr.get_native_mut_ref().fee_range; - let mut local_inner_val = crate::lightning::ln::msgs::ClosingSignedFeeRange { 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::msgs::ClosingSignedFeeRange<>) as *mut _ }, is_owned: false }; +pub extern "C" fn TxAckRbf_get_funding_output_contribution(this_ptr: &TxAckRbf) -> crate::c_types::derived::COption_i64Z { + let mut inner_val = &mut this_ptr.get_native_mut_ref().funding_output_contribution; + let mut local_inner_val = if inner_val.is_none() { crate::c_types::derived::COption_i64Z::None } else { crate::c_types::derived::COption_i64Z::Some( { inner_val.unwrap() }) }; local_inner_val } -/// The minimum and maximum fees which the sender is willing to accept, provided only by new -/// nodes. -/// -/// Note that val (or a relevant inner pointer) may be NULL or all-0s to represent None +/// The number of satoshis the sender will contribute to or, if negative, remove from +/// (e.g. splice-out) the funding output of the transaction #[no_mangle] -pub extern "C" fn ClosingSigned_set_fee_range(this_ptr: &mut ClosingSigned, mut val: crate::lightning::ln::msgs::ClosingSignedFeeRange) { - 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) }.fee_range = local_val; +pub extern "C" fn TxAckRbf_set_funding_output_contribution(this_ptr: &mut TxAckRbf, mut val: crate::c_types::derived::COption_i64Z) { + let mut local_val = if val.is_some() { Some( { val.take() }) } else { None }; + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.funding_output_contribution = local_val; } -/// Constructs a new ClosingSigned given each field -/// -/// Note that fee_range_arg (or a relevant inner pointer) may be NULL or all-0s to represent None +/// Constructs a new TxAckRbf given each field #[must_use] #[no_mangle] -pub extern "C" fn ClosingSigned_new(mut channel_id_arg: crate::c_types::ThirtyTwoBytes, mut fee_satoshis_arg: u64, mut signature_arg: crate::c_types::ECDSASignature, mut fee_range_arg: crate::lightning::ln::msgs::ClosingSignedFeeRange) -> ClosingSigned { - let mut local_fee_range_arg = if fee_range_arg.inner.is_null() { None } else { Some( { *unsafe { Box::from_raw(fee_range_arg.take_inner()) } }) }; - ClosingSigned { inner: ObjOps::heap_alloc(nativeClosingSigned { - channel_id: ::lightning::ln::ChannelId(channel_id_arg.data), - fee_satoshis: fee_satoshis_arg, - signature: signature_arg.into_rust(), - fee_range: local_fee_range_arg, +pub extern "C" fn TxAckRbf_new(mut channel_id_arg: crate::lightning::ln::types::ChannelId, mut funding_output_contribution_arg: crate::c_types::derived::COption_i64Z) -> TxAckRbf { + let mut local_funding_output_contribution_arg = if funding_output_contribution_arg.is_some() { Some( { funding_output_contribution_arg.take() }) } else { None }; + TxAckRbf { inner: ObjOps::heap_alloc(nativeTxAckRbf { + channel_id: *unsafe { Box::from_raw(channel_id_arg.take_inner()) }, + funding_output_contribution: local_funding_output_contribution_arg, }), is_owned: true } } -impl Clone for ClosingSigned { +impl Clone for TxAckRbf { fn clone(&self) -> Self { Self { - inner: if <*mut nativeClosingSigned>::is_null(self.inner) { core::ptr::null_mut() } else { + inner: if <*mut nativeTxAckRbf>::is_null(self.inner) { core::ptr::null_mut() } else { ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) }, is_owned: true, } @@ -4030,38 +4169,50 @@ impl Clone for ClosingSigned { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method -pub(crate) extern "C" fn ClosingSigned_clone_void(this_ptr: *const c_void) -> *mut c_void { - Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeClosingSigned)).clone() })) as *mut c_void +pub(crate) extern "C" fn TxAckRbf_clone_void(this_ptr: *const c_void) -> *mut c_void { + Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeTxAckRbf)).clone() })) as *mut c_void } #[no_mangle] -/// Creates a copy of the ClosingSigned -pub extern "C" fn ClosingSigned_clone(orig: &ClosingSigned) -> ClosingSigned { +/// Creates a copy of the TxAckRbf +pub extern "C" fn TxAckRbf_clone(orig: &TxAckRbf) -> TxAckRbf { orig.clone() } -/// Checks if two ClosingSigneds contain equal inner contents. +/// Get a string which allows debug introspection of a TxAckRbf object +pub extern "C" fn TxAckRbf_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::TxAckRbf }).into()} +/// Generates a non-cryptographic 64-bit hash of the TxAckRbf. +#[no_mangle] +pub extern "C" fn TxAckRbf_hash(o: &TxAckRbf) -> 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 TxAckRbfs 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 ClosingSigned_eq(a: &ClosingSigned, b: &ClosingSigned) -> bool { +pub extern "C" fn TxAckRbf_eq(a: &TxAckRbf, b: &TxAckRbf) -> 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::msgs::UpdateAddHTLC as nativeUpdateAddHTLCImport; -pub(crate) type nativeUpdateAddHTLC = nativeUpdateAddHTLCImport; +use lightning::ln::msgs::TxAbort as nativeTxAbortImport; +pub(crate) type nativeTxAbort = nativeTxAbortImport; -/// An [`update_add_htlc`] message to be sent to or received from a peer. +/// A tx_abort message which signals the cancellation of an in-progress transaction negotiation. /// -/// [`update_add_htlc`]: https://github.com/lightning/bolts/blob/master/02-peer-protocol.md#adding-an-htlc-update_add_htlc #[must_use] #[repr(C)] -pub struct UpdateAddHTLC { +pub struct TxAbort { /// 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 nativeUpdateAddHTLC, + pub inner: *mut nativeTxAbort, /// 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 @@ -4069,31 +4220,31 @@ pub struct UpdateAddHTLC { pub is_owned: bool, } -impl Drop for UpdateAddHTLC { +impl Drop for TxAbort { fn drop(&mut self) { - if self.is_owned && !<*mut nativeUpdateAddHTLC>::is_null(self.inner) { + if self.is_owned && !<*mut nativeTxAbort>::is_null(self.inner) { let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) }; } } } -/// Frees any resources used by the UpdateAddHTLC, if is_owned is set and inner is non-NULL. +/// Frees any resources used by the TxAbort, if is_owned is set and inner is non-NULL. #[no_mangle] -pub extern "C" fn UpdateAddHTLC_free(this_obj: UpdateAddHTLC) { } +pub extern "C" fn TxAbort_free(this_obj: TxAbort) { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method -pub(crate) extern "C" fn UpdateAddHTLC_free_void(this_ptr: *mut c_void) { - let _ = unsafe { Box::from_raw(this_ptr as *mut nativeUpdateAddHTLC) }; +pub(crate) extern "C" fn TxAbort_free_void(this_ptr: *mut c_void) { + let _ = unsafe { Box::from_raw(this_ptr as *mut nativeTxAbort) }; } #[allow(unused)] -impl UpdateAddHTLC { - pub(crate) fn get_native_ref(&self) -> &'static nativeUpdateAddHTLC { +impl TxAbort { + pub(crate) fn get_native_ref(&self) -> &'static nativeTxAbort { unsafe { &*ObjOps::untweak_ptr(self.inner) } } - pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeUpdateAddHTLC { + pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeTxAbort { 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 nativeUpdateAddHTLC { + pub(crate) fn take_inner(mut self) -> *mut nativeTxAbort { assert!(self.is_owned); let ret = ObjOps::untweak_ptr(self.inner); self.inner = core::ptr::null_mut(); @@ -4102,82 +4253,44 @@ impl UpdateAddHTLC { } /// The channel ID #[no_mangle] -pub extern "C" fn UpdateAddHTLC_get_channel_id(this_ptr: &UpdateAddHTLC) -> *const [u8; 32] { +pub extern "C" fn TxAbort_get_channel_id(this_ptr: &TxAbort) -> crate::lightning::ln::types::ChannelId { let mut inner_val = &mut this_ptr.get_native_mut_ref().channel_id; - &inner_val.0 + crate::lightning::ln::types::ChannelId { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::ln::types::ChannelId<>) as *mut _) }, is_owned: false } } /// The channel ID #[no_mangle] -pub extern "C" fn UpdateAddHTLC_set_channel_id(this_ptr: &mut UpdateAddHTLC, mut val: crate::c_types::ThirtyTwoBytes) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = ::lightning::ln::ChannelId(val.data); -} -/// The HTLC ID -#[no_mangle] -pub extern "C" fn UpdateAddHTLC_get_htlc_id(this_ptr: &UpdateAddHTLC) -> u64 { - let mut inner_val = &mut this_ptr.get_native_mut_ref().htlc_id; - *inner_val +pub extern "C" fn TxAbort_set_channel_id(this_ptr: &mut TxAbort, mut val: crate::lightning::ln::types::ChannelId) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = *unsafe { Box::from_raw(val.take_inner()) }; } -/// The HTLC ID +/// Message data +/// +/// Returns a copy of the field. #[no_mangle] -pub extern "C" fn UpdateAddHTLC_set_htlc_id(this_ptr: &mut UpdateAddHTLC, mut val: u64) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.htlc_id = val; -} -/// The HTLC value in milli-satoshi -#[no_mangle] -pub extern "C" fn UpdateAddHTLC_get_amount_msat(this_ptr: &UpdateAddHTLC) -> u64 { - let mut inner_val = &mut this_ptr.get_native_mut_ref().amount_msat; - *inner_val -} -/// The HTLC value in milli-satoshi -#[no_mangle] -pub extern "C" fn UpdateAddHTLC_set_amount_msat(this_ptr: &mut UpdateAddHTLC, mut val: u64) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.amount_msat = val; -} -/// The payment hash, the pre-image of which controls HTLC redemption -#[no_mangle] -pub extern "C" fn UpdateAddHTLC_get_payment_hash(this_ptr: &UpdateAddHTLC) -> *const [u8; 32] { - let mut inner_val = &mut this_ptr.get_native_mut_ref().payment_hash; - &inner_val.0 -} -/// The payment hash, the pre-image of which controls HTLC redemption -#[no_mangle] -pub extern "C" fn UpdateAddHTLC_set_payment_hash(this_ptr: &mut UpdateAddHTLC, mut val: crate::c_types::ThirtyTwoBytes) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.payment_hash = ::lightning::ln::PaymentHash(val.data); -} -/// The expiry height of the HTLC -#[no_mangle] -pub extern "C" fn UpdateAddHTLC_get_cltv_expiry(this_ptr: &UpdateAddHTLC) -> u32 { - let mut inner_val = &mut this_ptr.get_native_mut_ref().cltv_expiry; - *inner_val -} -/// The expiry height of the HTLC -#[no_mangle] -pub extern "C" fn UpdateAddHTLC_set_cltv_expiry(this_ptr: &mut UpdateAddHTLC, mut val: u32) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.cltv_expiry = val; +pub extern "C" fn TxAbort_get_data(this_ptr: &TxAbort) -> crate::c_types::derived::CVec_u8Z { + let mut inner_val = this_ptr.get_native_mut_ref().data.clone(); + let mut local_inner_val = Vec::new(); for mut item in inner_val.drain(..) { local_inner_val.push( { item }); }; + local_inner_val.into() } -/// The extra fee skimmed by the sender of this message. See -/// [`ChannelConfig::accept_underpaying_htlcs`]. -/// -/// [`ChannelConfig::accept_underpaying_htlcs`]: crate::util::config::ChannelConfig::accept_underpaying_htlcs +/// Message data #[no_mangle] -pub extern "C" fn UpdateAddHTLC_get_skimmed_fee_msat(this_ptr: &UpdateAddHTLC) -> 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 +pub extern "C" fn TxAbort_set_data(this_ptr: &mut TxAbort, mut val: crate::c_types::derived::CVec_u8Z) { + let mut local_val = Vec::new(); for mut item in val.into_rust().drain(..) { local_val.push( { item }); }; + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.data = local_val; } -/// The extra fee skimmed by the sender of this message. See -/// [`ChannelConfig::accept_underpaying_htlcs`]. -/// -/// [`ChannelConfig::accept_underpaying_htlcs`]: crate::util::config::ChannelConfig::accept_underpaying_htlcs +/// Constructs a new TxAbort given each field +#[must_use] #[no_mangle] -pub extern "C" fn UpdateAddHTLC_set_skimmed_fee_msat(this_ptr: &mut UpdateAddHTLC, 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; +pub extern "C" fn TxAbort_new(mut channel_id_arg: crate::lightning::ln::types::ChannelId, mut data_arg: crate::c_types::derived::CVec_u8Z) -> TxAbort { + let mut local_data_arg = Vec::new(); for mut item in data_arg.into_rust().drain(..) { local_data_arg.push( { item }); }; + TxAbort { inner: ObjOps::heap_alloc(nativeTxAbort { + channel_id: *unsafe { Box::from_raw(channel_id_arg.take_inner()) }, + data: local_data_arg, + }), is_owned: true } } -impl Clone for UpdateAddHTLC { +impl Clone for TxAbort { fn clone(&self) -> Self { Self { - inner: if <*mut nativeUpdateAddHTLC>::is_null(self.inner) { core::ptr::null_mut() } else { + inner: if <*mut nativeTxAbort>::is_null(self.inner) { core::ptr::null_mut() } else { ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) }, is_owned: true, } @@ -4185,37 +4298,51 @@ impl Clone for UpdateAddHTLC { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method -pub(crate) extern "C" fn UpdateAddHTLC_clone_void(this_ptr: *const c_void) -> *mut c_void { - Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeUpdateAddHTLC)).clone() })) as *mut c_void +pub(crate) extern "C" fn TxAbort_clone_void(this_ptr: *const c_void) -> *mut c_void { + Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeTxAbort)).clone() })) as *mut c_void } #[no_mangle] -/// Creates a copy of the UpdateAddHTLC -pub extern "C" fn UpdateAddHTLC_clone(orig: &UpdateAddHTLC) -> UpdateAddHTLC { +/// Creates a copy of the TxAbort +pub extern "C" fn TxAbort_clone(orig: &TxAbort) -> TxAbort { orig.clone() } -/// Checks if two UpdateAddHTLCs contain equal inner contents. +/// Get a string which allows debug introspection of a TxAbort object +pub extern "C" fn TxAbort_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::TxAbort }).into()} +/// Generates a non-cryptographic 64-bit hash of the TxAbort. +#[no_mangle] +pub extern "C" fn TxAbort_hash(o: &TxAbort) -> 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 TxAborts 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 UpdateAddHTLC_eq(a: &UpdateAddHTLC, b: &UpdateAddHTLC) -> bool { +pub extern "C" fn TxAbort_eq(a: &TxAbort, b: &TxAbort) -> 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::msgs::OnionMessage as nativeOnionMessageImport; -pub(crate) type nativeOnionMessage = nativeOnionMessageImport; +use lightning::ln::msgs::Shutdown as nativeShutdownImport; +pub(crate) type nativeShutdown = nativeShutdownImport; -/// An onion message to be sent to or received from a peer. +/// A [`shutdown`] message to be sent to or received from a peer. /// +/// [`shutdown`]: https://github.com/lightning/bolts/blob/master/02-peer-protocol.md#closing-initiation-shutdown #[must_use] #[repr(C)] -pub struct OnionMessage { +pub struct Shutdown { /// 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 nativeOnionMessage, + pub inner: *mut nativeShutdown, /// 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 @@ -4223,72 +4350,76 @@ pub struct OnionMessage { pub is_owned: bool, } -impl Drop for OnionMessage { +impl Drop for Shutdown { fn drop(&mut self) { - if self.is_owned && !<*mut nativeOnionMessage>::is_null(self.inner) { + if self.is_owned && !<*mut nativeShutdown>::is_null(self.inner) { let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) }; } } } -/// Frees any resources used by the OnionMessage, if is_owned is set and inner is non-NULL. +/// Frees any resources used by the Shutdown, if is_owned is set and inner is non-NULL. #[no_mangle] -pub extern "C" fn OnionMessage_free(this_obj: OnionMessage) { } +pub extern "C" fn Shutdown_free(this_obj: Shutdown) { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method -pub(crate) extern "C" fn OnionMessage_free_void(this_ptr: *mut c_void) { - let _ = unsafe { Box::from_raw(this_ptr as *mut nativeOnionMessage) }; +pub(crate) extern "C" fn Shutdown_free_void(this_ptr: *mut c_void) { + let _ = unsafe { Box::from_raw(this_ptr as *mut nativeShutdown) }; } #[allow(unused)] -impl OnionMessage { - pub(crate) fn get_native_ref(&self) -> &'static nativeOnionMessage { +impl Shutdown { + pub(crate) fn get_native_ref(&self) -> &'static nativeShutdown { unsafe { &*ObjOps::untweak_ptr(self.inner) } } - pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeOnionMessage { + pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeShutdown { 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 nativeOnionMessage { + pub(crate) fn take_inner(mut self) -> *mut nativeShutdown { assert!(self.is_owned); let ret = ObjOps::untweak_ptr(self.inner); self.inner = core::ptr::null_mut(); ret } } -/// Used in decrypting the onion packet's payload. +/// The channel ID #[no_mangle] -pub extern "C" fn OnionMessage_get_blinding_point(this_ptr: &OnionMessage) -> crate::c_types::PublicKey { - let mut inner_val = &mut this_ptr.get_native_mut_ref().blinding_point; - crate::c_types::PublicKey::from_rust(&inner_val) +pub extern "C" fn Shutdown_get_channel_id(this_ptr: &Shutdown) -> crate::lightning::ln::types::ChannelId { + let mut inner_val = &mut this_ptr.get_native_mut_ref().channel_id; + crate::lightning::ln::types::ChannelId { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::ln::types::ChannelId<>) as *mut _) }, is_owned: false } } -/// Used in decrypting the onion packet's payload. +/// The channel ID #[no_mangle] -pub extern "C" fn OnionMessage_set_blinding_point(this_ptr: &mut OnionMessage, mut val: crate::c_types::PublicKey) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.blinding_point = val.into_rust(); +pub extern "C" fn Shutdown_set_channel_id(this_ptr: &mut Shutdown, mut val: crate::lightning::ln::types::ChannelId) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = *unsafe { Box::from_raw(val.take_inner()) }; } -/// The full onion packet including hop data, pubkey, and hmac +/// The destination of this peer's funds on closing. +/// +/// Must be in one of these forms: P2PKH, P2SH, P2WPKH, P2WSH, P2TR. #[no_mangle] -pub extern "C" fn OnionMessage_get_onion_routing_packet(this_ptr: &OnionMessage) -> crate::lightning::onion_message::packet::Packet { - let mut inner_val = &mut this_ptr.get_native_mut_ref().onion_routing_packet; - crate::lightning::onion_message::packet::Packet { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::onion_message::packet::Packet<>) as *mut _) }, is_owned: false } +pub extern "C" fn Shutdown_get_scriptpubkey(this_ptr: &Shutdown) -> crate::c_types::derived::CVec_u8Z { + let mut inner_val = &mut this_ptr.get_native_mut_ref().scriptpubkey; + inner_val.as_bytes().to_vec().into() } -/// The full onion packet including hop data, pubkey, and hmac +/// The destination of this peer's funds on closing. +/// +/// Must be in one of these forms: P2PKH, P2SH, P2WPKH, P2WSH, P2TR. #[no_mangle] -pub extern "C" fn OnionMessage_set_onion_routing_packet(this_ptr: &mut OnionMessage, mut val: crate::lightning::onion_message::packet::Packet) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.onion_routing_packet = *unsafe { Box::from_raw(val.take_inner()) }; +pub extern "C" fn Shutdown_set_scriptpubkey(this_ptr: &mut Shutdown, mut val: crate::c_types::derived::CVec_u8Z) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.scriptpubkey = ::bitcoin::blockdata::script::ScriptBuf::from(val.into_rust()); } -/// Constructs a new OnionMessage given each field +/// Constructs a new Shutdown given each field #[must_use] #[no_mangle] -pub extern "C" fn OnionMessage_new(mut blinding_point_arg: crate::c_types::PublicKey, mut onion_routing_packet_arg: crate::lightning::onion_message::packet::Packet) -> OnionMessage { - OnionMessage { inner: ObjOps::heap_alloc(nativeOnionMessage { - blinding_point: blinding_point_arg.into_rust(), - onion_routing_packet: *unsafe { Box::from_raw(onion_routing_packet_arg.take_inner()) }, +pub extern "C" fn Shutdown_new(mut channel_id_arg: crate::lightning::ln::types::ChannelId, mut scriptpubkey_arg: crate::c_types::derived::CVec_u8Z) -> Shutdown { + Shutdown { inner: ObjOps::heap_alloc(nativeShutdown { + channel_id: *unsafe { Box::from_raw(channel_id_arg.take_inner()) }, + scriptpubkey: ::bitcoin::blockdata::script::ScriptBuf::from(scriptpubkey_arg.into_rust()), }), is_owned: true } } -impl Clone for OnionMessage { +impl Clone for Shutdown { fn clone(&self) -> Self { Self { - inner: if <*mut nativeOnionMessage>::is_null(self.inner) { core::ptr::null_mut() } else { + inner: if <*mut nativeShutdown>::is_null(self.inner) { core::ptr::null_mut() } else { ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) }, is_owned: true, } @@ -4296,38 +4427,52 @@ impl Clone for OnionMessage { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method -pub(crate) extern "C" fn OnionMessage_clone_void(this_ptr: *const c_void) -> *mut c_void { - Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeOnionMessage)).clone() })) as *mut c_void +pub(crate) extern "C" fn Shutdown_clone_void(this_ptr: *const c_void) -> *mut c_void { + Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeShutdown)).clone() })) as *mut c_void } #[no_mangle] -/// Creates a copy of the OnionMessage -pub extern "C" fn OnionMessage_clone(orig: &OnionMessage) -> OnionMessage { +/// Creates a copy of the Shutdown +pub extern "C" fn Shutdown_clone(orig: &Shutdown) -> Shutdown { orig.clone() } -/// Checks if two OnionMessages contain equal inner contents. +/// Get a string which allows debug introspection of a Shutdown object +pub extern "C" fn Shutdown_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::Shutdown }).into()} +/// Generates a non-cryptographic 64-bit hash of the Shutdown. +#[no_mangle] +pub extern "C" fn Shutdown_hash(o: &Shutdown) -> 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 Shutdowns 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 OnionMessage_eq(a: &OnionMessage, b: &OnionMessage) -> bool { +pub extern "C" fn Shutdown_eq(a: &Shutdown, b: &Shutdown) -> 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::msgs::UpdateFulfillHTLC as nativeUpdateFulfillHTLCImport; -pub(crate) type nativeUpdateFulfillHTLC = nativeUpdateFulfillHTLCImport; +use lightning::ln::msgs::ClosingSignedFeeRange as nativeClosingSignedFeeRangeImport; +pub(crate) type nativeClosingSignedFeeRange = nativeClosingSignedFeeRangeImport; -/// An [`update_fulfill_htlc`] message to be sent to or received from a peer. +/// The minimum and maximum fees which the sender is willing to place on the closing transaction. /// -/// [`update_fulfill_htlc`]: https://github.com/lightning/bolts/blob/master/02-peer-protocol.md#removing-an-htlc-update_fulfill_htlc-update_fail_htlc-and-update_fail_malformed_htlc +/// This is provided in [`ClosingSigned`] by both sides to indicate the fee range they are willing +/// to use. #[must_use] #[repr(C)] -pub struct UpdateFulfillHTLC { +pub struct ClosingSignedFeeRange { /// 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 nativeUpdateFulfillHTLC, + pub inner: *mut nativeClosingSignedFeeRange, /// 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 @@ -4335,84 +4480,76 @@ pub struct UpdateFulfillHTLC { pub is_owned: bool, } -impl Drop for UpdateFulfillHTLC { +impl Drop for ClosingSignedFeeRange { fn drop(&mut self) { - if self.is_owned && !<*mut nativeUpdateFulfillHTLC>::is_null(self.inner) { + if self.is_owned && !<*mut nativeClosingSignedFeeRange>::is_null(self.inner) { let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) }; } } } -/// Frees any resources used by the UpdateFulfillHTLC, if is_owned is set and inner is non-NULL. +/// Frees any resources used by the ClosingSignedFeeRange, if is_owned is set and inner is non-NULL. #[no_mangle] -pub extern "C" fn UpdateFulfillHTLC_free(this_obj: UpdateFulfillHTLC) { } +pub extern "C" fn ClosingSignedFeeRange_free(this_obj: ClosingSignedFeeRange) { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method -pub(crate) extern "C" fn UpdateFulfillHTLC_free_void(this_ptr: *mut c_void) { - let _ = unsafe { Box::from_raw(this_ptr as *mut nativeUpdateFulfillHTLC) }; +pub(crate) extern "C" fn ClosingSignedFeeRange_free_void(this_ptr: *mut c_void) { + let _ = unsafe { Box::from_raw(this_ptr as *mut nativeClosingSignedFeeRange) }; } #[allow(unused)] -impl UpdateFulfillHTLC { - pub(crate) fn get_native_ref(&self) -> &'static nativeUpdateFulfillHTLC { +impl ClosingSignedFeeRange { + pub(crate) fn get_native_ref(&self) -> &'static nativeClosingSignedFeeRange { unsafe { &*ObjOps::untweak_ptr(self.inner) } } - pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeUpdateFulfillHTLC { + pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeClosingSignedFeeRange { 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 nativeUpdateFulfillHTLC { + pub(crate) fn take_inner(mut self) -> *mut nativeClosingSignedFeeRange { assert!(self.is_owned); let ret = ObjOps::untweak_ptr(self.inner); self.inner = core::ptr::null_mut(); ret } } -/// The channel ID -#[no_mangle] -pub extern "C" fn UpdateFulfillHTLC_get_channel_id(this_ptr: &UpdateFulfillHTLC) -> *const [u8; 32] { - let mut inner_val = &mut this_ptr.get_native_mut_ref().channel_id; - &inner_val.0 -} -/// The channel ID -#[no_mangle] -pub extern "C" fn UpdateFulfillHTLC_set_channel_id(this_ptr: &mut UpdateFulfillHTLC, mut val: crate::c_types::ThirtyTwoBytes) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = ::lightning::ln::ChannelId(val.data); -} -/// The HTLC ID +/// The minimum absolute fee, in satoshis, which the sender is willing to place on the closing +/// transaction. #[no_mangle] -pub extern "C" fn UpdateFulfillHTLC_get_htlc_id(this_ptr: &UpdateFulfillHTLC) -> u64 { - let mut inner_val = &mut this_ptr.get_native_mut_ref().htlc_id; +pub extern "C" fn ClosingSignedFeeRange_get_min_fee_satoshis(this_ptr: &ClosingSignedFeeRange) -> u64 { + let mut inner_val = &mut this_ptr.get_native_mut_ref().min_fee_satoshis; *inner_val } -/// The HTLC ID +/// The minimum absolute fee, in satoshis, which the sender is willing to place on the closing +/// transaction. #[no_mangle] -pub extern "C" fn UpdateFulfillHTLC_set_htlc_id(this_ptr: &mut UpdateFulfillHTLC, mut val: u64) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.htlc_id = val; +pub extern "C" fn ClosingSignedFeeRange_set_min_fee_satoshis(this_ptr: &mut ClosingSignedFeeRange, mut val: u64) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.min_fee_satoshis = val; } -/// The pre-image of the payment hash, allowing HTLC redemption +/// The maximum absolute fee, in satoshis, which the sender is willing to place on the closing +/// transaction. #[no_mangle] -pub extern "C" fn UpdateFulfillHTLC_get_payment_preimage(this_ptr: &UpdateFulfillHTLC) -> *const [u8; 32] { - let mut inner_val = &mut this_ptr.get_native_mut_ref().payment_preimage; - &inner_val.0 +pub extern "C" fn ClosingSignedFeeRange_get_max_fee_satoshis(this_ptr: &ClosingSignedFeeRange) -> u64 { + let mut inner_val = &mut this_ptr.get_native_mut_ref().max_fee_satoshis; + *inner_val } -/// The pre-image of the payment hash, allowing HTLC redemption +/// The maximum absolute fee, in satoshis, which the sender is willing to place on the closing +/// transaction. #[no_mangle] -pub extern "C" fn UpdateFulfillHTLC_set_payment_preimage(this_ptr: &mut UpdateFulfillHTLC, mut val: crate::c_types::ThirtyTwoBytes) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.payment_preimage = ::lightning::ln::PaymentPreimage(val.data); +pub extern "C" fn ClosingSignedFeeRange_set_max_fee_satoshis(this_ptr: &mut ClosingSignedFeeRange, mut val: u64) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.max_fee_satoshis = val; } -/// Constructs a new UpdateFulfillHTLC given each field +/// Constructs a new ClosingSignedFeeRange given each field #[must_use] #[no_mangle] -pub extern "C" fn UpdateFulfillHTLC_new(mut channel_id_arg: crate::c_types::ThirtyTwoBytes, mut htlc_id_arg: u64, mut payment_preimage_arg: crate::c_types::ThirtyTwoBytes) -> UpdateFulfillHTLC { - UpdateFulfillHTLC { inner: ObjOps::heap_alloc(nativeUpdateFulfillHTLC { - channel_id: ::lightning::ln::ChannelId(channel_id_arg.data), - htlc_id: htlc_id_arg, - payment_preimage: ::lightning::ln::PaymentPreimage(payment_preimage_arg.data), +pub extern "C" fn ClosingSignedFeeRange_new(mut min_fee_satoshis_arg: u64, mut max_fee_satoshis_arg: u64) -> ClosingSignedFeeRange { + ClosingSignedFeeRange { inner: ObjOps::heap_alloc(nativeClosingSignedFeeRange { + min_fee_satoshis: min_fee_satoshis_arg, + max_fee_satoshis: max_fee_satoshis_arg, }), is_owned: true } } -impl Clone for UpdateFulfillHTLC { +impl Clone for ClosingSignedFeeRange { fn clone(&self) -> Self { Self { - inner: if <*mut nativeUpdateFulfillHTLC>::is_null(self.inner) { core::ptr::null_mut() } else { + inner: if <*mut nativeClosingSignedFeeRange>::is_null(self.inner) { core::ptr::null_mut() } else { ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) }, is_owned: true, } @@ -4420,38 +4557,51 @@ impl Clone for UpdateFulfillHTLC { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method -pub(crate) extern "C" fn UpdateFulfillHTLC_clone_void(this_ptr: *const c_void) -> *mut c_void { - Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeUpdateFulfillHTLC)).clone() })) as *mut c_void +pub(crate) extern "C" fn ClosingSignedFeeRange_clone_void(this_ptr: *const c_void) -> *mut c_void { + Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeClosingSignedFeeRange)).clone() })) as *mut c_void } #[no_mangle] -/// Creates a copy of the UpdateFulfillHTLC -pub extern "C" fn UpdateFulfillHTLC_clone(orig: &UpdateFulfillHTLC) -> UpdateFulfillHTLC { +/// Creates a copy of the ClosingSignedFeeRange +pub extern "C" fn ClosingSignedFeeRange_clone(orig: &ClosingSignedFeeRange) -> ClosingSignedFeeRange { orig.clone() } -/// Checks if two UpdateFulfillHTLCs contain equal inner contents. +/// Get a string which allows debug introspection of a ClosingSignedFeeRange object +pub extern "C" fn ClosingSignedFeeRange_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::ClosingSignedFeeRange }).into()} +/// Generates a non-cryptographic 64-bit hash of the ClosingSignedFeeRange. +#[no_mangle] +pub extern "C" fn ClosingSignedFeeRange_hash(o: &ClosingSignedFeeRange) -> 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 ClosingSignedFeeRanges 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 UpdateFulfillHTLC_eq(a: &UpdateFulfillHTLC, b: &UpdateFulfillHTLC) -> bool { +pub extern "C" fn ClosingSignedFeeRange_eq(a: &ClosingSignedFeeRange, b: &ClosingSignedFeeRange) -> 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::msgs::UpdateFailHTLC as nativeUpdateFailHTLCImport; -pub(crate) type nativeUpdateFailHTLC = nativeUpdateFailHTLCImport; +use lightning::ln::msgs::ClosingSigned as nativeClosingSignedImport; +pub(crate) type nativeClosingSigned = nativeClosingSignedImport; -/// An [`update_fail_htlc`] message to be sent to or received from a peer. +/// A [`closing_signed`] message to be sent to or received from a peer. /// -/// [`update_fail_htlc`]: https://github.com/lightning/bolts/blob/master/02-peer-protocol.md#removing-an-htlc-update_fulfill_htlc-update_fail_htlc-and-update_fail_malformed_htlc +/// [`closing_signed`]: https://github.com/lightning/bolts/blob/master/02-peer-protocol.md#closing-negotiation-closing_signed #[must_use] #[repr(C)] -pub struct UpdateFailHTLC { +pub struct ClosingSigned { /// 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 nativeUpdateFailHTLC, + pub inner: *mut nativeClosingSigned, /// 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 @@ -4459,31 +4609,31 @@ pub struct UpdateFailHTLC { pub is_owned: bool, } -impl Drop for UpdateFailHTLC { +impl Drop for ClosingSigned { fn drop(&mut self) { - if self.is_owned && !<*mut nativeUpdateFailHTLC>::is_null(self.inner) { + if self.is_owned && !<*mut nativeClosingSigned>::is_null(self.inner) { let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) }; } } } -/// Frees any resources used by the UpdateFailHTLC, if is_owned is set and inner is non-NULL. +/// Frees any resources used by the ClosingSigned, if is_owned is set and inner is non-NULL. #[no_mangle] -pub extern "C" fn UpdateFailHTLC_free(this_obj: UpdateFailHTLC) { } +pub extern "C" fn ClosingSigned_free(this_obj: ClosingSigned) { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method -pub(crate) extern "C" fn UpdateFailHTLC_free_void(this_ptr: *mut c_void) { - let _ = unsafe { Box::from_raw(this_ptr as *mut nativeUpdateFailHTLC) }; +pub(crate) extern "C" fn ClosingSigned_free_void(this_ptr: *mut c_void) { + let _ = unsafe { Box::from_raw(this_ptr as *mut nativeClosingSigned) }; } #[allow(unused)] -impl UpdateFailHTLC { - pub(crate) fn get_native_ref(&self) -> &'static nativeUpdateFailHTLC { +impl ClosingSigned { + pub(crate) fn get_native_ref(&self) -> &'static nativeClosingSigned { unsafe { &*ObjOps::untweak_ptr(self.inner) } } - pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeUpdateFailHTLC { + pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeClosingSigned { 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 nativeUpdateFailHTLC { + pub(crate) fn take_inner(mut self) -> *mut nativeClosingSigned { assert!(self.is_owned); let ret = ObjOps::untweak_ptr(self.inner); self.inner = core::ptr::null_mut(); @@ -4492,30 +4642,74 @@ impl UpdateFailHTLC { } /// The channel ID #[no_mangle] -pub extern "C" fn UpdateFailHTLC_get_channel_id(this_ptr: &UpdateFailHTLC) -> *const [u8; 32] { +pub extern "C" fn ClosingSigned_get_channel_id(this_ptr: &ClosingSigned) -> crate::lightning::ln::types::ChannelId { let mut inner_val = &mut this_ptr.get_native_mut_ref().channel_id; - &inner_val.0 + crate::lightning::ln::types::ChannelId { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::ln::types::ChannelId<>) as *mut _) }, is_owned: false } } /// The channel ID #[no_mangle] -pub extern "C" fn UpdateFailHTLC_set_channel_id(this_ptr: &mut UpdateFailHTLC, mut val: crate::c_types::ThirtyTwoBytes) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = ::lightning::ln::ChannelId(val.data); +pub extern "C" fn ClosingSigned_set_channel_id(this_ptr: &mut ClosingSigned, mut val: crate::lightning::ln::types::ChannelId) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = *unsafe { Box::from_raw(val.take_inner()) }; } -/// The HTLC ID +/// The proposed total fee for the closing transaction #[no_mangle] -pub extern "C" fn UpdateFailHTLC_get_htlc_id(this_ptr: &UpdateFailHTLC) -> u64 { - let mut inner_val = &mut this_ptr.get_native_mut_ref().htlc_id; +pub extern "C" fn ClosingSigned_get_fee_satoshis(this_ptr: &ClosingSigned) -> u64 { + let mut inner_val = &mut this_ptr.get_native_mut_ref().fee_satoshis; *inner_val } -/// The HTLC ID +/// The proposed total fee for the closing transaction #[no_mangle] -pub extern "C" fn UpdateFailHTLC_set_htlc_id(this_ptr: &mut UpdateFailHTLC, mut val: u64) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.htlc_id = val; +pub extern "C" fn ClosingSigned_set_fee_satoshis(this_ptr: &mut ClosingSigned, mut val: u64) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.fee_satoshis = val; } -impl Clone for UpdateFailHTLC { +/// A signature on the closing transaction +#[no_mangle] +pub extern "C" fn ClosingSigned_get_signature(this_ptr: &ClosingSigned) -> crate::c_types::ECDSASignature { + let mut inner_val = &mut this_ptr.get_native_mut_ref().signature; + crate::c_types::ECDSASignature::from_rust(&inner_val) +} +/// A signature on the closing transaction +#[no_mangle] +pub extern "C" fn ClosingSigned_set_signature(this_ptr: &mut ClosingSigned, mut val: crate::c_types::ECDSASignature) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.signature = val.into_rust(); +} +/// The minimum and maximum fees which the sender is willing to accept, provided only by new +/// nodes. +/// +/// 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 ClosingSigned_get_fee_range(this_ptr: &ClosingSigned) -> crate::lightning::ln::msgs::ClosingSignedFeeRange { + let mut inner_val = &mut this_ptr.get_native_mut_ref().fee_range; + let mut local_inner_val = crate::lightning::ln::msgs::ClosingSignedFeeRange { 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::msgs::ClosingSignedFeeRange<>) as *mut _ }, is_owned: false }; + local_inner_val +} +/// The minimum and maximum fees which the sender is willing to accept, provided only by new +/// nodes. +/// +/// Note that val (or a relevant inner pointer) may be NULL or all-0s to represent None +#[no_mangle] +pub extern "C" fn ClosingSigned_set_fee_range(this_ptr: &mut ClosingSigned, mut val: crate::lightning::ln::msgs::ClosingSignedFeeRange) { + 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) }.fee_range = local_val; +} +/// Constructs a new ClosingSigned given each field +/// +/// Note that fee_range_arg (or a relevant inner pointer) may be NULL or all-0s to represent None +#[must_use] +#[no_mangle] +pub extern "C" fn ClosingSigned_new(mut channel_id_arg: crate::lightning::ln::types::ChannelId, mut fee_satoshis_arg: u64, mut signature_arg: crate::c_types::ECDSASignature, mut fee_range_arg: crate::lightning::ln::msgs::ClosingSignedFeeRange) -> ClosingSigned { + let mut local_fee_range_arg = if fee_range_arg.inner.is_null() { None } else { Some( { *unsafe { Box::from_raw(fee_range_arg.take_inner()) } }) }; + ClosingSigned { inner: ObjOps::heap_alloc(nativeClosingSigned { + channel_id: *unsafe { Box::from_raw(channel_id_arg.take_inner()) }, + fee_satoshis: fee_satoshis_arg, + signature: signature_arg.into_rust(), + fee_range: local_fee_range_arg, + }), is_owned: true } +} +impl Clone for ClosingSigned { fn clone(&self) -> Self { Self { - inner: if <*mut nativeUpdateFailHTLC>::is_null(self.inner) { core::ptr::null_mut() } else { + inner: if <*mut nativeClosingSigned>::is_null(self.inner) { core::ptr::null_mut() } else { ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) }, is_owned: true, } @@ -4523,38 +4717,51 @@ impl Clone for UpdateFailHTLC { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method -pub(crate) extern "C" fn UpdateFailHTLC_clone_void(this_ptr: *const c_void) -> *mut c_void { - Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeUpdateFailHTLC)).clone() })) as *mut c_void +pub(crate) extern "C" fn ClosingSigned_clone_void(this_ptr: *const c_void) -> *mut c_void { + Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeClosingSigned)).clone() })) as *mut c_void } #[no_mangle] -/// Creates a copy of the UpdateFailHTLC -pub extern "C" fn UpdateFailHTLC_clone(orig: &UpdateFailHTLC) -> UpdateFailHTLC { +/// Creates a copy of the ClosingSigned +pub extern "C" fn ClosingSigned_clone(orig: &ClosingSigned) -> ClosingSigned { orig.clone() } -/// Checks if two UpdateFailHTLCs contain equal inner contents. +/// Get a string which allows debug introspection of a ClosingSigned object +pub extern "C" fn ClosingSigned_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::ClosingSigned }).into()} +/// Generates a non-cryptographic 64-bit hash of the ClosingSigned. +#[no_mangle] +pub extern "C" fn ClosingSigned_hash(o: &ClosingSigned) -> 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 ClosingSigneds 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 UpdateFailHTLC_eq(a: &UpdateFailHTLC, b: &UpdateFailHTLC) -> bool { +pub extern "C" fn ClosingSigned_eq(a: &ClosingSigned, b: &ClosingSigned) -> 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::msgs::UpdateFailMalformedHTLC as nativeUpdateFailMalformedHTLCImport; -pub(crate) type nativeUpdateFailMalformedHTLC = nativeUpdateFailMalformedHTLCImport; +use lightning::ln::msgs::UpdateAddHTLC as nativeUpdateAddHTLCImport; +pub(crate) type nativeUpdateAddHTLC = nativeUpdateAddHTLCImport; -/// An [`update_fail_malformed_htlc`] message to be sent to or received from a peer. +/// An [`update_add_htlc`] message to be sent to or received from a peer. /// -/// [`update_fail_malformed_htlc`]: https://github.com/lightning/bolts/blob/master/02-peer-protocol.md#removing-an-htlc-update_fulfill_htlc-update_fail_htlc-and-update_fail_malformed_htlc +/// [`update_add_htlc`]: https://github.com/lightning/bolts/blob/master/02-peer-protocol.md#adding-an-htlc-update_add_htlc #[must_use] #[repr(C)] -pub struct UpdateFailMalformedHTLC { +pub struct UpdateAddHTLC { /// 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 nativeUpdateFailMalformedHTLC, + pub inner: *mut nativeUpdateAddHTLC, /// 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 @@ -4562,31 +4769,31 @@ pub struct UpdateFailMalformedHTLC { pub is_owned: bool, } -impl Drop for UpdateFailMalformedHTLC { +impl Drop for UpdateAddHTLC { fn drop(&mut self) { - if self.is_owned && !<*mut nativeUpdateFailMalformedHTLC>::is_null(self.inner) { + if self.is_owned && !<*mut nativeUpdateAddHTLC>::is_null(self.inner) { let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) }; } } } -/// Frees any resources used by the UpdateFailMalformedHTLC, if is_owned is set and inner is non-NULL. +/// Frees any resources used by the UpdateAddHTLC, if is_owned is set and inner is non-NULL. #[no_mangle] -pub extern "C" fn UpdateFailMalformedHTLC_free(this_obj: UpdateFailMalformedHTLC) { } +pub extern "C" fn UpdateAddHTLC_free(this_obj: UpdateAddHTLC) { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method -pub(crate) extern "C" fn UpdateFailMalformedHTLC_free_void(this_ptr: *mut c_void) { - let _ = unsafe { Box::from_raw(this_ptr as *mut nativeUpdateFailMalformedHTLC) }; +pub(crate) extern "C" fn UpdateAddHTLC_free_void(this_ptr: *mut c_void) { + let _ = unsafe { Box::from_raw(this_ptr as *mut nativeUpdateAddHTLC) }; } #[allow(unused)] -impl UpdateFailMalformedHTLC { - pub(crate) fn get_native_ref(&self) -> &'static nativeUpdateFailMalformedHTLC { +impl UpdateAddHTLC { + pub(crate) fn get_native_ref(&self) -> &'static nativeUpdateAddHTLC { unsafe { &*ObjOps::untweak_ptr(self.inner) } } - pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeUpdateFailMalformedHTLC { + pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeUpdateAddHTLC { 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 nativeUpdateFailMalformedHTLC { + pub(crate) fn take_inner(mut self) -> *mut nativeUpdateAddHTLC { assert!(self.is_owned); let ret = ObjOps::untweak_ptr(self.inner); self.inner = core::ptr::null_mut(); @@ -4595,41 +4802,131 @@ impl UpdateFailMalformedHTLC { } /// The channel ID #[no_mangle] -pub extern "C" fn UpdateFailMalformedHTLC_get_channel_id(this_ptr: &UpdateFailMalformedHTLC) -> *const [u8; 32] { +pub extern "C" fn UpdateAddHTLC_get_channel_id(this_ptr: &UpdateAddHTLC) -> crate::lightning::ln::types::ChannelId { let mut inner_val = &mut this_ptr.get_native_mut_ref().channel_id; - &inner_val.0 + crate::lightning::ln::types::ChannelId { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::ln::types::ChannelId<>) as *mut _) }, is_owned: false } } /// The channel ID #[no_mangle] -pub extern "C" fn UpdateFailMalformedHTLC_set_channel_id(this_ptr: &mut UpdateFailMalformedHTLC, mut val: crate::c_types::ThirtyTwoBytes) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = ::lightning::ln::ChannelId(val.data); +pub extern "C" fn UpdateAddHTLC_set_channel_id(this_ptr: &mut UpdateAddHTLC, mut val: crate::lightning::ln::types::ChannelId) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = *unsafe { Box::from_raw(val.take_inner()) }; } /// The HTLC ID #[no_mangle] -pub extern "C" fn UpdateFailMalformedHTLC_get_htlc_id(this_ptr: &UpdateFailMalformedHTLC) -> u64 { +pub extern "C" fn UpdateAddHTLC_get_htlc_id(this_ptr: &UpdateAddHTLC) -> u64 { let mut inner_val = &mut this_ptr.get_native_mut_ref().htlc_id; *inner_val } /// The HTLC ID #[no_mangle] -pub extern "C" fn UpdateFailMalformedHTLC_set_htlc_id(this_ptr: &mut UpdateFailMalformedHTLC, mut val: u64) { +pub extern "C" fn UpdateAddHTLC_set_htlc_id(this_ptr: &mut UpdateAddHTLC, mut val: u64) { unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.htlc_id = val; } -/// The failure code +/// The HTLC value in milli-satoshi #[no_mangle] -pub extern "C" fn UpdateFailMalformedHTLC_get_failure_code(this_ptr: &UpdateFailMalformedHTLC) -> u16 { - let mut inner_val = &mut this_ptr.get_native_mut_ref().failure_code; +pub extern "C" fn UpdateAddHTLC_get_amount_msat(this_ptr: &UpdateAddHTLC) -> u64 { + let mut inner_val = &mut this_ptr.get_native_mut_ref().amount_msat; *inner_val } -/// The failure code +/// The HTLC value in milli-satoshi #[no_mangle] -pub extern "C" fn UpdateFailMalformedHTLC_set_failure_code(this_ptr: &mut UpdateFailMalformedHTLC, mut val: u16) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.failure_code = val; +pub extern "C" fn UpdateAddHTLC_set_amount_msat(this_ptr: &mut UpdateAddHTLC, mut val: u64) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.amount_msat = val; } -impl Clone for UpdateFailMalformedHTLC { +/// The payment hash, the pre-image of which controls HTLC redemption +#[no_mangle] +pub extern "C" fn UpdateAddHTLC_get_payment_hash(this_ptr: &UpdateAddHTLC) -> *const [u8; 32] { + let mut inner_val = &mut this_ptr.get_native_mut_ref().payment_hash; + &inner_val.0 +} +/// The payment hash, the pre-image of which controls HTLC redemption +#[no_mangle] +pub extern "C" fn UpdateAddHTLC_set_payment_hash(this_ptr: &mut UpdateAddHTLC, mut val: crate::c_types::ThirtyTwoBytes) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.payment_hash = ::lightning::ln::types::PaymentHash(val.data); +} +/// The expiry height of the HTLC +#[no_mangle] +pub extern "C" fn UpdateAddHTLC_get_cltv_expiry(this_ptr: &UpdateAddHTLC) -> u32 { + let mut inner_val = &mut this_ptr.get_native_mut_ref().cltv_expiry; + *inner_val +} +/// The expiry height of the HTLC +#[no_mangle] +pub extern "C" fn UpdateAddHTLC_set_cltv_expiry(this_ptr: &mut UpdateAddHTLC, mut val: u32) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.cltv_expiry = val; +} +/// The extra fee skimmed by the sender of this message. See +/// [`ChannelConfig::accept_underpaying_htlcs`]. +/// +/// [`ChannelConfig::accept_underpaying_htlcs`]: crate::util::config::ChannelConfig::accept_underpaying_htlcs +#[no_mangle] +pub extern "C" fn UpdateAddHTLC_get_skimmed_fee_msat(this_ptr: &UpdateAddHTLC) -> 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 extra fee skimmed by the sender of this message. See +/// [`ChannelConfig::accept_underpaying_htlcs`]. +/// +/// [`ChannelConfig::accept_underpaying_htlcs`]: crate::util::config::ChannelConfig::accept_underpaying_htlcs +#[no_mangle] +pub extern "C" fn UpdateAddHTLC_set_skimmed_fee_msat(this_ptr: &mut UpdateAddHTLC, 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; +} +/// The onion routing packet with encrypted data for the next hop. +#[no_mangle] +pub extern "C" fn UpdateAddHTLC_get_onion_routing_packet(this_ptr: &UpdateAddHTLC) -> crate::lightning::ln::msgs::OnionPacket { + let mut inner_val = &mut this_ptr.get_native_mut_ref().onion_routing_packet; + crate::lightning::ln::msgs::OnionPacket { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::ln::msgs::OnionPacket<>) as *mut _) }, is_owned: false } +} +/// The onion routing packet with encrypted data for the next hop. +#[no_mangle] +pub extern "C" fn UpdateAddHTLC_set_onion_routing_packet(this_ptr: &mut UpdateAddHTLC, mut val: crate::lightning::ln::msgs::OnionPacket) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.onion_routing_packet = *unsafe { Box::from_raw(val.take_inner()) }; +} +/// Provided if we are relaying or receiving a payment within a blinded path, to decrypt the onion +/// routing packet and the recipient-provided encrypted payload within. +/// +/// 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 UpdateAddHTLC_get_blinding_point(this_ptr: &UpdateAddHTLC) -> crate::c_types::PublicKey { + let mut inner_val = &mut this_ptr.get_native_mut_ref().blinding_point; + let mut local_inner_val = if inner_val.is_none() { crate::c_types::PublicKey::null() } else { { crate::c_types::PublicKey::from_rust(&(inner_val.unwrap())) } }; + local_inner_val +} +/// Provided if we are relaying or receiving a payment within a blinded path, to decrypt the onion +/// routing packet and the recipient-provided encrypted payload within. +/// +/// Note that val (or a relevant inner pointer) may be NULL or all-0s to represent None +#[no_mangle] +pub extern "C" fn UpdateAddHTLC_set_blinding_point(this_ptr: &mut UpdateAddHTLC, mut val: crate::c_types::PublicKey) { + let mut local_val = if val.is_null() { None } else { Some( { val.into_rust() }) }; + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.blinding_point = local_val; +} +/// Constructs a new UpdateAddHTLC given each field +/// +/// Note that blinding_point_arg (or a relevant inner pointer) may be NULL or all-0s to represent None +#[must_use] +#[no_mangle] +pub extern "C" fn UpdateAddHTLC_new(mut channel_id_arg: crate::lightning::ln::types::ChannelId, mut htlc_id_arg: u64, mut amount_msat_arg: u64, mut payment_hash_arg: crate::c_types::ThirtyTwoBytes, mut cltv_expiry_arg: u32, mut skimmed_fee_msat_arg: crate::c_types::derived::COption_u64Z, mut onion_routing_packet_arg: crate::lightning::ln::msgs::OnionPacket, mut blinding_point_arg: crate::c_types::PublicKey) -> UpdateAddHTLC { + let mut local_skimmed_fee_msat_arg = if skimmed_fee_msat_arg.is_some() { Some( { skimmed_fee_msat_arg.take() }) } else { None }; + let mut local_blinding_point_arg = if blinding_point_arg.is_null() { None } else { Some( { blinding_point_arg.into_rust() }) }; + UpdateAddHTLC { inner: ObjOps::heap_alloc(nativeUpdateAddHTLC { + channel_id: *unsafe { Box::from_raw(channel_id_arg.take_inner()) }, + htlc_id: htlc_id_arg, + amount_msat: amount_msat_arg, + payment_hash: ::lightning::ln::types::PaymentHash(payment_hash_arg.data), + cltv_expiry: cltv_expiry_arg, + skimmed_fee_msat: local_skimmed_fee_msat_arg, + onion_routing_packet: *unsafe { Box::from_raw(onion_routing_packet_arg.take_inner()) }, + blinding_point: local_blinding_point_arg, + }), is_owned: true } +} +impl Clone for UpdateAddHTLC { fn clone(&self) -> Self { Self { - inner: if <*mut nativeUpdateFailMalformedHTLC>::is_null(self.inner) { core::ptr::null_mut() } else { + inner: if <*mut nativeUpdateAddHTLC>::is_null(self.inner) { core::ptr::null_mut() } else { ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) }, is_owned: true, } @@ -4637,38 +4934,50 @@ impl Clone for UpdateFailMalformedHTLC { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method -pub(crate) extern "C" fn UpdateFailMalformedHTLC_clone_void(this_ptr: *const c_void) -> *mut c_void { - Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeUpdateFailMalformedHTLC)).clone() })) as *mut c_void +pub(crate) extern "C" fn UpdateAddHTLC_clone_void(this_ptr: *const c_void) -> *mut c_void { + Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeUpdateAddHTLC)).clone() })) as *mut c_void } #[no_mangle] -/// Creates a copy of the UpdateFailMalformedHTLC -pub extern "C" fn UpdateFailMalformedHTLC_clone(orig: &UpdateFailMalformedHTLC) -> UpdateFailMalformedHTLC { +/// Creates a copy of the UpdateAddHTLC +pub extern "C" fn UpdateAddHTLC_clone(orig: &UpdateAddHTLC) -> UpdateAddHTLC { orig.clone() } -/// Checks if two UpdateFailMalformedHTLCs contain equal inner contents. +/// Get a string which allows debug introspection of a UpdateAddHTLC object +pub extern "C" fn UpdateAddHTLC_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::UpdateAddHTLC }).into()} +/// Generates a non-cryptographic 64-bit hash of the UpdateAddHTLC. +#[no_mangle] +pub extern "C" fn UpdateAddHTLC_hash(o: &UpdateAddHTLC) -> 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 UpdateAddHTLCs 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 UpdateFailMalformedHTLC_eq(a: &UpdateFailMalformedHTLC, b: &UpdateFailMalformedHTLC) -> bool { +pub extern "C" fn UpdateAddHTLC_eq(a: &UpdateAddHTLC, b: &UpdateAddHTLC) -> 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::msgs::CommitmentSigned as nativeCommitmentSignedImport; -pub(crate) type nativeCommitmentSigned = nativeCommitmentSignedImport; +use lightning::ln::msgs::OnionMessage as nativeOnionMessageImport; +pub(crate) type nativeOnionMessage = nativeOnionMessageImport; -/// A [`commitment_signed`] message to be sent to or received from a peer. +/// An onion message to be sent to or received from a peer. /// -/// [`commitment_signed`]: https://github.com/lightning/bolts/blob/master/02-peer-protocol.md#committing-updates-so-far-commitment_signed #[must_use] #[repr(C)] -pub struct CommitmentSigned { +pub struct OnionMessage { /// 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 nativeCommitmentSigned, + pub inner: *mut nativeOnionMessage, /// 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 @@ -4676,89 +4985,72 @@ pub struct CommitmentSigned { pub is_owned: bool, } -impl Drop for CommitmentSigned { +impl Drop for OnionMessage { fn drop(&mut self) { - if self.is_owned && !<*mut nativeCommitmentSigned>::is_null(self.inner) { + if self.is_owned && !<*mut nativeOnionMessage>::is_null(self.inner) { let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) }; } } } -/// Frees any resources used by the CommitmentSigned, if is_owned is set and inner is non-NULL. +/// Frees any resources used by the OnionMessage, if is_owned is set and inner is non-NULL. #[no_mangle] -pub extern "C" fn CommitmentSigned_free(this_obj: CommitmentSigned) { } +pub extern "C" fn OnionMessage_free(this_obj: OnionMessage) { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method -pub(crate) extern "C" fn CommitmentSigned_free_void(this_ptr: *mut c_void) { - let _ = unsafe { Box::from_raw(this_ptr as *mut nativeCommitmentSigned) }; +pub(crate) extern "C" fn OnionMessage_free_void(this_ptr: *mut c_void) { + let _ = unsafe { Box::from_raw(this_ptr as *mut nativeOnionMessage) }; } #[allow(unused)] -impl CommitmentSigned { - pub(crate) fn get_native_ref(&self) -> &'static nativeCommitmentSigned { +impl OnionMessage { + pub(crate) fn get_native_ref(&self) -> &'static nativeOnionMessage { unsafe { &*ObjOps::untweak_ptr(self.inner) } } - pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeCommitmentSigned { + pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeOnionMessage { 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 nativeCommitmentSigned { + pub(crate) fn take_inner(mut self) -> *mut nativeOnionMessage { assert!(self.is_owned); let ret = ObjOps::untweak_ptr(self.inner); self.inner = core::ptr::null_mut(); ret } } -/// The channel ID -#[no_mangle] -pub extern "C" fn CommitmentSigned_get_channel_id(this_ptr: &CommitmentSigned) -> *const [u8; 32] { - let mut inner_val = &mut this_ptr.get_native_mut_ref().channel_id; - &inner_val.0 -} -/// The channel ID -#[no_mangle] -pub extern "C" fn CommitmentSigned_set_channel_id(this_ptr: &mut CommitmentSigned, mut val: crate::c_types::ThirtyTwoBytes) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = ::lightning::ln::ChannelId(val.data); -} -/// A signature on the commitment transaction +/// Used in decrypting the onion packet's payload. #[no_mangle] -pub extern "C" fn CommitmentSigned_get_signature(this_ptr: &CommitmentSigned) -> crate::c_types::ECDSASignature { - let mut inner_val = &mut this_ptr.get_native_mut_ref().signature; - crate::c_types::ECDSASignature::from_rust(&inner_val) +pub extern "C" fn OnionMessage_get_blinding_point(this_ptr: &OnionMessage) -> crate::c_types::PublicKey { + let mut inner_val = &mut this_ptr.get_native_mut_ref().blinding_point; + crate::c_types::PublicKey::from_rust(&inner_val) } -/// A signature on the commitment transaction +/// Used in decrypting the onion packet's payload. #[no_mangle] -pub extern "C" fn CommitmentSigned_set_signature(this_ptr: &mut CommitmentSigned, mut val: crate::c_types::ECDSASignature) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.signature = val.into_rust(); +pub extern "C" fn OnionMessage_set_blinding_point(this_ptr: &mut OnionMessage, mut val: crate::c_types::PublicKey) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.blinding_point = val.into_rust(); } -/// Signatures on the HTLC transactions -/// -/// Returns a copy of the field. +/// The full onion packet including hop data, pubkey, and hmac #[no_mangle] -pub extern "C" fn CommitmentSigned_get_htlc_signatures(this_ptr: &CommitmentSigned) -> crate::c_types::derived::CVec_ECDSASignatureZ { - let mut inner_val = this_ptr.get_native_mut_ref().htlc_signatures.clone(); - let mut local_inner_val = Vec::new(); for mut item in inner_val.drain(..) { local_inner_val.push( { crate::c_types::ECDSASignature::from_rust(&item) }); }; - local_inner_val.into() +pub extern "C" fn OnionMessage_get_onion_routing_packet(this_ptr: &OnionMessage) -> crate::lightning::onion_message::packet::Packet { + let mut inner_val = &mut this_ptr.get_native_mut_ref().onion_routing_packet; + crate::lightning::onion_message::packet::Packet { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::onion_message::packet::Packet<>) as *mut _) }, is_owned: false } } -/// Signatures on the HTLC transactions +/// The full onion packet including hop data, pubkey, and hmac #[no_mangle] -pub extern "C" fn CommitmentSigned_set_htlc_signatures(this_ptr: &mut CommitmentSigned, mut val: crate::c_types::derived::CVec_ECDSASignatureZ) { - let mut local_val = Vec::new(); for mut item in val.into_rust().drain(..) { local_val.push( { item.into_rust() }); }; - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.htlc_signatures = local_val; +pub extern "C" fn OnionMessage_set_onion_routing_packet(this_ptr: &mut OnionMessage, mut val: crate::lightning::onion_message::packet::Packet) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.onion_routing_packet = *unsafe { Box::from_raw(val.take_inner()) }; } -/// Constructs a new CommitmentSigned given each field +/// Constructs a new OnionMessage given each field #[must_use] #[no_mangle] -pub extern "C" fn CommitmentSigned_new(mut channel_id_arg: crate::c_types::ThirtyTwoBytes, mut signature_arg: crate::c_types::ECDSASignature, mut htlc_signatures_arg: crate::c_types::derived::CVec_ECDSASignatureZ) -> CommitmentSigned { - let mut local_htlc_signatures_arg = Vec::new(); for mut item in htlc_signatures_arg.into_rust().drain(..) { local_htlc_signatures_arg.push( { item.into_rust() }); }; - CommitmentSigned { inner: ObjOps::heap_alloc(nativeCommitmentSigned { - channel_id: ::lightning::ln::ChannelId(channel_id_arg.data), - signature: signature_arg.into_rust(), - htlc_signatures: local_htlc_signatures_arg, +pub extern "C" fn OnionMessage_new(mut blinding_point_arg: crate::c_types::PublicKey, mut onion_routing_packet_arg: crate::lightning::onion_message::packet::Packet) -> OnionMessage { + OnionMessage { inner: ObjOps::heap_alloc(nativeOnionMessage { + blinding_point: blinding_point_arg.into_rust(), + onion_routing_packet: *unsafe { Box::from_raw(onion_routing_packet_arg.take_inner()) }, }), is_owned: true } } -impl Clone for CommitmentSigned { +impl Clone for OnionMessage { fn clone(&self) -> Self { Self { - inner: if <*mut nativeCommitmentSigned>::is_null(self.inner) { core::ptr::null_mut() } else { + inner: if <*mut nativeOnionMessage>::is_null(self.inner) { core::ptr::null_mut() } else { ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) }, is_owned: true, } @@ -4766,38 +5058,51 @@ impl Clone for CommitmentSigned { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method -pub(crate) extern "C" fn CommitmentSigned_clone_void(this_ptr: *const c_void) -> *mut c_void { - Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeCommitmentSigned)).clone() })) as *mut c_void +pub(crate) extern "C" fn OnionMessage_clone_void(this_ptr: *const c_void) -> *mut c_void { + Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeOnionMessage)).clone() })) as *mut c_void } #[no_mangle] -/// Creates a copy of the CommitmentSigned -pub extern "C" fn CommitmentSigned_clone(orig: &CommitmentSigned) -> CommitmentSigned { +/// Creates a copy of the OnionMessage +pub extern "C" fn OnionMessage_clone(orig: &OnionMessage) -> OnionMessage { orig.clone() } -/// Checks if two CommitmentSigneds contain equal inner contents. +/// Get a string which allows debug introspection of a OnionMessage object +pub extern "C" fn OnionMessage_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::OnionMessage }).into()} +/// Generates a non-cryptographic 64-bit hash of the OnionMessage. +#[no_mangle] +pub extern "C" fn OnionMessage_hash(o: &OnionMessage) -> 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 OnionMessages 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 CommitmentSigned_eq(a: &CommitmentSigned, b: &CommitmentSigned) -> bool { +pub extern "C" fn OnionMessage_eq(a: &OnionMessage, b: &OnionMessage) -> 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::msgs::RevokeAndACK as nativeRevokeAndACKImport; -pub(crate) type nativeRevokeAndACK = nativeRevokeAndACKImport; +use lightning::ln::msgs::UpdateFulfillHTLC as nativeUpdateFulfillHTLCImport; +pub(crate) type nativeUpdateFulfillHTLC = nativeUpdateFulfillHTLCImport; -/// A [`revoke_and_ack`] message to be sent to or received from a peer. +/// An [`update_fulfill_htlc`] message to be sent to or received from a peer. /// -/// [`revoke_and_ack`]: https://github.com/lightning/bolts/blob/master/02-peer-protocol.md#completing-the-transition-to-the-updated-state-revoke_and_ack +/// [`update_fulfill_htlc`]: https://github.com/lightning/bolts/blob/master/02-peer-protocol.md#removing-an-htlc-update_fulfill_htlc-update_fail_htlc-and-update_fail_malformed_htlc #[must_use] #[repr(C)] -pub struct RevokeAndACK { +pub struct UpdateFulfillHTLC { /// 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 nativeRevokeAndACK, + pub inner: *mut nativeUpdateFulfillHTLC, /// 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 @@ -4805,31 +5110,31 @@ pub struct RevokeAndACK { pub is_owned: bool, } -impl Drop for RevokeAndACK { +impl Drop for UpdateFulfillHTLC { fn drop(&mut self) { - if self.is_owned && !<*mut nativeRevokeAndACK>::is_null(self.inner) { + if self.is_owned && !<*mut nativeUpdateFulfillHTLC>::is_null(self.inner) { let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) }; } } } -/// Frees any resources used by the RevokeAndACK, if is_owned is set and inner is non-NULL. +/// Frees any resources used by the UpdateFulfillHTLC, if is_owned is set and inner is non-NULL. #[no_mangle] -pub extern "C" fn RevokeAndACK_free(this_obj: RevokeAndACK) { } +pub extern "C" fn UpdateFulfillHTLC_free(this_obj: UpdateFulfillHTLC) { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method -pub(crate) extern "C" fn RevokeAndACK_free_void(this_ptr: *mut c_void) { - let _ = unsafe { Box::from_raw(this_ptr as *mut nativeRevokeAndACK) }; +pub(crate) extern "C" fn UpdateFulfillHTLC_free_void(this_ptr: *mut c_void) { + let _ = unsafe { Box::from_raw(this_ptr as *mut nativeUpdateFulfillHTLC) }; } #[allow(unused)] -impl RevokeAndACK { - pub(crate) fn get_native_ref(&self) -> &'static nativeRevokeAndACK { +impl UpdateFulfillHTLC { + pub(crate) fn get_native_ref(&self) -> &'static nativeUpdateFulfillHTLC { unsafe { &*ObjOps::untweak_ptr(self.inner) } } - pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeRevokeAndACK { + pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeUpdateFulfillHTLC { 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 nativeRevokeAndACK { + pub(crate) fn take_inner(mut self) -> *mut nativeUpdateFulfillHTLC { assert!(self.is_owned); let ret = ObjOps::untweak_ptr(self.inner); self.inner = core::ptr::null_mut(); @@ -4838,51 +5143,51 @@ impl RevokeAndACK { } /// The channel ID #[no_mangle] -pub extern "C" fn RevokeAndACK_get_channel_id(this_ptr: &RevokeAndACK) -> *const [u8; 32] { +pub extern "C" fn UpdateFulfillHTLC_get_channel_id(this_ptr: &UpdateFulfillHTLC) -> crate::lightning::ln::types::ChannelId { let mut inner_val = &mut this_ptr.get_native_mut_ref().channel_id; - &inner_val.0 + crate::lightning::ln::types::ChannelId { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::ln::types::ChannelId<>) as *mut _) }, is_owned: false } } /// The channel ID #[no_mangle] -pub extern "C" fn RevokeAndACK_set_channel_id(this_ptr: &mut RevokeAndACK, mut val: crate::c_types::ThirtyTwoBytes) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = ::lightning::ln::ChannelId(val.data); +pub extern "C" fn UpdateFulfillHTLC_set_channel_id(this_ptr: &mut UpdateFulfillHTLC, mut val: crate::lightning::ln::types::ChannelId) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = *unsafe { Box::from_raw(val.take_inner()) }; } -/// The secret corresponding to the per-commitment point +/// The HTLC ID #[no_mangle] -pub extern "C" fn RevokeAndACK_get_per_commitment_secret(this_ptr: &RevokeAndACK) -> *const [u8; 32] { - let mut inner_val = &mut this_ptr.get_native_mut_ref().per_commitment_secret; - inner_val +pub extern "C" fn UpdateFulfillHTLC_get_htlc_id(this_ptr: &UpdateFulfillHTLC) -> u64 { + let mut inner_val = &mut this_ptr.get_native_mut_ref().htlc_id; + *inner_val } -/// The secret corresponding to the per-commitment point +/// The HTLC ID #[no_mangle] -pub extern "C" fn RevokeAndACK_set_per_commitment_secret(this_ptr: &mut RevokeAndACK, mut val: crate::c_types::ThirtyTwoBytes) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.per_commitment_secret = val.data; +pub extern "C" fn UpdateFulfillHTLC_set_htlc_id(this_ptr: &mut UpdateFulfillHTLC, mut val: u64) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.htlc_id = val; } -/// The next sender-broadcast commitment transaction's per-commitment point +/// The pre-image of the payment hash, allowing HTLC redemption #[no_mangle] -pub extern "C" fn RevokeAndACK_get_next_per_commitment_point(this_ptr: &RevokeAndACK) -> crate::c_types::PublicKey { - let mut inner_val = &mut this_ptr.get_native_mut_ref().next_per_commitment_point; - crate::c_types::PublicKey::from_rust(&inner_val) +pub extern "C" fn UpdateFulfillHTLC_get_payment_preimage(this_ptr: &UpdateFulfillHTLC) -> *const [u8; 32] { + let mut inner_val = &mut this_ptr.get_native_mut_ref().payment_preimage; + &inner_val.0 } -/// The next sender-broadcast commitment transaction's per-commitment point +/// The pre-image of the payment hash, allowing HTLC redemption #[no_mangle] -pub extern "C" fn RevokeAndACK_set_next_per_commitment_point(this_ptr: &mut RevokeAndACK, mut val: crate::c_types::PublicKey) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.next_per_commitment_point = val.into_rust(); +pub extern "C" fn UpdateFulfillHTLC_set_payment_preimage(this_ptr: &mut UpdateFulfillHTLC, mut val: crate::c_types::ThirtyTwoBytes) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.payment_preimage = ::lightning::ln::types::PaymentPreimage(val.data); } -/// Constructs a new RevokeAndACK given each field +/// Constructs a new UpdateFulfillHTLC given each field #[must_use] #[no_mangle] -pub extern "C" fn RevokeAndACK_new(mut channel_id_arg: crate::c_types::ThirtyTwoBytes, mut per_commitment_secret_arg: crate::c_types::ThirtyTwoBytes, mut next_per_commitment_point_arg: crate::c_types::PublicKey) -> RevokeAndACK { - RevokeAndACK { inner: ObjOps::heap_alloc(nativeRevokeAndACK { - channel_id: ::lightning::ln::ChannelId(channel_id_arg.data), - per_commitment_secret: per_commitment_secret_arg.data, - next_per_commitment_point: next_per_commitment_point_arg.into_rust(), +pub extern "C" fn UpdateFulfillHTLC_new(mut channel_id_arg: crate::lightning::ln::types::ChannelId, mut htlc_id_arg: u64, mut payment_preimage_arg: crate::c_types::ThirtyTwoBytes) -> UpdateFulfillHTLC { + UpdateFulfillHTLC { inner: ObjOps::heap_alloc(nativeUpdateFulfillHTLC { + channel_id: *unsafe { Box::from_raw(channel_id_arg.take_inner()) }, + htlc_id: htlc_id_arg, + payment_preimage: ::lightning::ln::types::PaymentPreimage(payment_preimage_arg.data), }), is_owned: true } } -impl Clone for RevokeAndACK { +impl Clone for UpdateFulfillHTLC { fn clone(&self) -> Self { Self { - inner: if <*mut nativeRevokeAndACK>::is_null(self.inner) { core::ptr::null_mut() } else { + inner: if <*mut nativeUpdateFulfillHTLC>::is_null(self.inner) { core::ptr::null_mut() } else { ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) }, is_owned: true, } @@ -4890,38 +5195,51 @@ impl Clone for RevokeAndACK { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method -pub(crate) extern "C" fn RevokeAndACK_clone_void(this_ptr: *const c_void) -> *mut c_void { - Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeRevokeAndACK)).clone() })) as *mut c_void +pub(crate) extern "C" fn UpdateFulfillHTLC_clone_void(this_ptr: *const c_void) -> *mut c_void { + Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeUpdateFulfillHTLC)).clone() })) as *mut c_void } #[no_mangle] -/// Creates a copy of the RevokeAndACK -pub extern "C" fn RevokeAndACK_clone(orig: &RevokeAndACK) -> RevokeAndACK { +/// Creates a copy of the UpdateFulfillHTLC +pub extern "C" fn UpdateFulfillHTLC_clone(orig: &UpdateFulfillHTLC) -> UpdateFulfillHTLC { orig.clone() } -/// Checks if two RevokeAndACKs contain equal inner contents. +/// Get a string which allows debug introspection of a UpdateFulfillHTLC object +pub extern "C" fn UpdateFulfillHTLC_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::UpdateFulfillHTLC }).into()} +/// Generates a non-cryptographic 64-bit hash of the UpdateFulfillHTLC. +#[no_mangle] +pub extern "C" fn UpdateFulfillHTLC_hash(o: &UpdateFulfillHTLC) -> 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 UpdateFulfillHTLCs 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 RevokeAndACK_eq(a: &RevokeAndACK, b: &RevokeAndACK) -> bool { +pub extern "C" fn UpdateFulfillHTLC_eq(a: &UpdateFulfillHTLC, b: &UpdateFulfillHTLC) -> 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::msgs::UpdateFee as nativeUpdateFeeImport; -pub(crate) type nativeUpdateFee = nativeUpdateFeeImport; +use lightning::ln::msgs::UpdateFailHTLC as nativeUpdateFailHTLCImport; +pub(crate) type nativeUpdateFailHTLC = nativeUpdateFailHTLCImport; -/// An [`update_fee`] message to be sent to or received from a peer +/// An [`update_fail_htlc`] message to be sent to or received from a peer. /// -/// [`update_fee`]: https://github.com/lightning/bolts/blob/master/02-peer-protocol.md#updating-fees-update_fee +/// [`update_fail_htlc`]: https://github.com/lightning/bolts/blob/master/02-peer-protocol.md#removing-an-htlc-update_fulfill_htlc-update_fail_htlc-and-update_fail_malformed_htlc #[must_use] #[repr(C)] -pub struct UpdateFee { +pub struct UpdateFailHTLC { /// 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 nativeUpdateFee, + pub inner: *mut nativeUpdateFailHTLC, /// 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 @@ -4929,31 +5247,31 @@ pub struct UpdateFee { pub is_owned: bool, } -impl Drop for UpdateFee { +impl Drop for UpdateFailHTLC { fn drop(&mut self) { - if self.is_owned && !<*mut nativeUpdateFee>::is_null(self.inner) { + if self.is_owned && !<*mut nativeUpdateFailHTLC>::is_null(self.inner) { let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) }; } } } -/// Frees any resources used by the UpdateFee, if is_owned is set and inner is non-NULL. +/// Frees any resources used by the UpdateFailHTLC, if is_owned is set and inner is non-NULL. #[no_mangle] -pub extern "C" fn UpdateFee_free(this_obj: UpdateFee) { } +pub extern "C" fn UpdateFailHTLC_free(this_obj: UpdateFailHTLC) { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method -pub(crate) extern "C" fn UpdateFee_free_void(this_ptr: *mut c_void) { - let _ = unsafe { Box::from_raw(this_ptr as *mut nativeUpdateFee) }; +pub(crate) extern "C" fn UpdateFailHTLC_free_void(this_ptr: *mut c_void) { + let _ = unsafe { Box::from_raw(this_ptr as *mut nativeUpdateFailHTLC) }; } #[allow(unused)] -impl UpdateFee { - pub(crate) fn get_native_ref(&self) -> &'static nativeUpdateFee { +impl UpdateFailHTLC { + pub(crate) fn get_native_ref(&self) -> &'static nativeUpdateFailHTLC { unsafe { &*ObjOps::untweak_ptr(self.inner) } } - pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeUpdateFee { + pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeUpdateFailHTLC { 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 nativeUpdateFee { + pub(crate) fn take_inner(mut self) -> *mut nativeUpdateFailHTLC { assert!(self.is_owned); let ret = ObjOps::untweak_ptr(self.inner); self.inner = core::ptr::null_mut(); @@ -4962,39 +5280,30 @@ impl UpdateFee { } /// The channel ID #[no_mangle] -pub extern "C" fn UpdateFee_get_channel_id(this_ptr: &UpdateFee) -> *const [u8; 32] { +pub extern "C" fn UpdateFailHTLC_get_channel_id(this_ptr: &UpdateFailHTLC) -> crate::lightning::ln::types::ChannelId { let mut inner_val = &mut this_ptr.get_native_mut_ref().channel_id; - &inner_val.0 + crate::lightning::ln::types::ChannelId { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::ln::types::ChannelId<>) as *mut _) }, is_owned: false } } /// The channel ID #[no_mangle] -pub extern "C" fn UpdateFee_set_channel_id(this_ptr: &mut UpdateFee, mut val: crate::c_types::ThirtyTwoBytes) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = ::lightning::ln::ChannelId(val.data); +pub extern "C" fn UpdateFailHTLC_set_channel_id(this_ptr: &mut UpdateFailHTLC, mut val: crate::lightning::ln::types::ChannelId) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = *unsafe { Box::from_raw(val.take_inner()) }; } -/// Fee rate per 1000-weight of the transaction +/// The HTLC ID #[no_mangle] -pub extern "C" fn UpdateFee_get_feerate_per_kw(this_ptr: &UpdateFee) -> u32 { - let mut inner_val = &mut this_ptr.get_native_mut_ref().feerate_per_kw; +pub extern "C" fn UpdateFailHTLC_get_htlc_id(this_ptr: &UpdateFailHTLC) -> u64 { + let mut inner_val = &mut this_ptr.get_native_mut_ref().htlc_id; *inner_val } -/// Fee rate per 1000-weight of the transaction -#[no_mangle] -pub extern "C" fn UpdateFee_set_feerate_per_kw(this_ptr: &mut UpdateFee, mut val: u32) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.feerate_per_kw = val; -} -/// Constructs a new UpdateFee given each field -#[must_use] +/// The HTLC ID #[no_mangle] -pub extern "C" fn UpdateFee_new(mut channel_id_arg: crate::c_types::ThirtyTwoBytes, mut feerate_per_kw_arg: u32) -> UpdateFee { - UpdateFee { inner: ObjOps::heap_alloc(nativeUpdateFee { - channel_id: ::lightning::ln::ChannelId(channel_id_arg.data), - feerate_per_kw: feerate_per_kw_arg, - }), is_owned: true } +pub extern "C" fn UpdateFailHTLC_set_htlc_id(this_ptr: &mut UpdateFailHTLC, mut val: u64) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.htlc_id = val; } -impl Clone for UpdateFee { +impl Clone for UpdateFailHTLC { fn clone(&self) -> Self { Self { - inner: if <*mut nativeUpdateFee>::is_null(self.inner) { core::ptr::null_mut() } else { + inner: if <*mut nativeUpdateFailHTLC>::is_null(self.inner) { core::ptr::null_mut() } else { ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) }, is_owned: true, } @@ -5002,38 +5311,51 @@ impl Clone for UpdateFee { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method -pub(crate) extern "C" fn UpdateFee_clone_void(this_ptr: *const c_void) -> *mut c_void { - Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeUpdateFee)).clone() })) as *mut c_void +pub(crate) extern "C" fn UpdateFailHTLC_clone_void(this_ptr: *const c_void) -> *mut c_void { + Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeUpdateFailHTLC)).clone() })) as *mut c_void } #[no_mangle] -/// Creates a copy of the UpdateFee -pub extern "C" fn UpdateFee_clone(orig: &UpdateFee) -> UpdateFee { +/// Creates a copy of the UpdateFailHTLC +pub extern "C" fn UpdateFailHTLC_clone(orig: &UpdateFailHTLC) -> UpdateFailHTLC { orig.clone() } -/// Checks if two UpdateFees contain equal inner contents. +/// Get a string which allows debug introspection of a UpdateFailHTLC object +pub extern "C" fn UpdateFailHTLC_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::UpdateFailHTLC }).into()} +/// Generates a non-cryptographic 64-bit hash of the UpdateFailHTLC. +#[no_mangle] +pub extern "C" fn UpdateFailHTLC_hash(o: &UpdateFailHTLC) -> 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 UpdateFailHTLCs 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 UpdateFee_eq(a: &UpdateFee, b: &UpdateFee) -> bool { +pub extern "C" fn UpdateFailHTLC_eq(a: &UpdateFailHTLC, b: &UpdateFailHTLC) -> 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::msgs::ChannelReestablish as nativeChannelReestablishImport; -pub(crate) type nativeChannelReestablish = nativeChannelReestablishImport; +use lightning::ln::msgs::UpdateFailMalformedHTLC as nativeUpdateFailMalformedHTLCImport; +pub(crate) type nativeUpdateFailMalformedHTLC = nativeUpdateFailMalformedHTLCImport; -/// A [`channel_reestablish`] message to be sent to or received from a peer. +/// An [`update_fail_malformed_htlc`] message to be sent to or received from a peer. /// -/// [`channel_reestablish`]: https://github.com/lightning/bolts/blob/master/02-peer-protocol.md#message-retransmission +/// [`update_fail_malformed_htlc`]: https://github.com/lightning/bolts/blob/master/02-peer-protocol.md#removing-an-htlc-update_fulfill_htlc-update_fail_htlc-and-update_fail_malformed_htlc #[must_use] #[repr(C)] -pub struct ChannelReestablish { +pub struct UpdateFailMalformedHTLC { /// 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 nativeChannelReestablish, + pub inner: *mut nativeUpdateFailMalformedHTLC, /// 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 @@ -5041,31 +5363,31 @@ pub struct ChannelReestablish { pub is_owned: bool, } -impl Drop for ChannelReestablish { +impl Drop for UpdateFailMalformedHTLC { fn drop(&mut self) { - if self.is_owned && !<*mut nativeChannelReestablish>::is_null(self.inner) { + if self.is_owned && !<*mut nativeUpdateFailMalformedHTLC>::is_null(self.inner) { let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) }; } } } -/// Frees any resources used by the ChannelReestablish, if is_owned is set and inner is non-NULL. +/// Frees any resources used by the UpdateFailMalformedHTLC, if is_owned is set and inner is non-NULL. #[no_mangle] -pub extern "C" fn ChannelReestablish_free(this_obj: ChannelReestablish) { } +pub extern "C" fn UpdateFailMalformedHTLC_free(this_obj: UpdateFailMalformedHTLC) { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method -pub(crate) extern "C" fn ChannelReestablish_free_void(this_ptr: *mut c_void) { - let _ = unsafe { Box::from_raw(this_ptr as *mut nativeChannelReestablish) }; +pub(crate) extern "C" fn UpdateFailMalformedHTLC_free_void(this_ptr: *mut c_void) { + let _ = unsafe { Box::from_raw(this_ptr as *mut nativeUpdateFailMalformedHTLC) }; } #[allow(unused)] -impl ChannelReestablish { - pub(crate) fn get_native_ref(&self) -> &'static nativeChannelReestablish { +impl UpdateFailMalformedHTLC { + pub(crate) fn get_native_ref(&self) -> &'static nativeUpdateFailMalformedHTLC { unsafe { &*ObjOps::untweak_ptr(self.inner) } } - pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeChannelReestablish { + pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeUpdateFailMalformedHTLC { 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 nativeChannelReestablish { + pub(crate) fn take_inner(mut self) -> *mut nativeUpdateFailMalformedHTLC { assert!(self.is_owned); let ret = ObjOps::untweak_ptr(self.inner); self.inner = core::ptr::null_mut(); @@ -5074,92 +5396,41 @@ impl ChannelReestablish { } /// The channel ID #[no_mangle] -pub extern "C" fn ChannelReestablish_get_channel_id(this_ptr: &ChannelReestablish) -> *const [u8; 32] { +pub extern "C" fn UpdateFailMalformedHTLC_get_channel_id(this_ptr: &UpdateFailMalformedHTLC) -> crate::lightning::ln::types::ChannelId { let mut inner_val = &mut this_ptr.get_native_mut_ref().channel_id; - &inner_val.0 + crate::lightning::ln::types::ChannelId { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::ln::types::ChannelId<>) as *mut _) }, is_owned: false } } /// The channel ID #[no_mangle] -pub extern "C" fn ChannelReestablish_set_channel_id(this_ptr: &mut ChannelReestablish, mut val: crate::c_types::ThirtyTwoBytes) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = ::lightning::ln::ChannelId(val.data); +pub extern "C" fn UpdateFailMalformedHTLC_set_channel_id(this_ptr: &mut UpdateFailMalformedHTLC, mut val: crate::lightning::ln::types::ChannelId) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = *unsafe { Box::from_raw(val.take_inner()) }; } -/// The next commitment number for the sender +/// The HTLC ID #[no_mangle] -pub extern "C" fn ChannelReestablish_get_next_local_commitment_number(this_ptr: &ChannelReestablish) -> u64 { - let mut inner_val = &mut this_ptr.get_native_mut_ref().next_local_commitment_number; +pub extern "C" fn UpdateFailMalformedHTLC_get_htlc_id(this_ptr: &UpdateFailMalformedHTLC) -> u64 { + let mut inner_val = &mut this_ptr.get_native_mut_ref().htlc_id; *inner_val } -/// The next commitment number for the sender +/// The HTLC ID #[no_mangle] -pub extern "C" fn ChannelReestablish_set_next_local_commitment_number(this_ptr: &mut ChannelReestablish, mut val: u64) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.next_local_commitment_number = val; +pub extern "C" fn UpdateFailMalformedHTLC_set_htlc_id(this_ptr: &mut UpdateFailMalformedHTLC, mut val: u64) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.htlc_id = val; } -/// The next commitment number for the recipient +/// The failure code #[no_mangle] -pub extern "C" fn ChannelReestablish_get_next_remote_commitment_number(this_ptr: &ChannelReestablish) -> u64 { - let mut inner_val = &mut this_ptr.get_native_mut_ref().next_remote_commitment_number; +pub extern "C" fn UpdateFailMalformedHTLC_get_failure_code(this_ptr: &UpdateFailMalformedHTLC) -> u16 { + let mut inner_val = &mut this_ptr.get_native_mut_ref().failure_code; *inner_val } -/// The next commitment number for the recipient -#[no_mangle] -pub extern "C" fn ChannelReestablish_set_next_remote_commitment_number(this_ptr: &mut ChannelReestablish, mut val: u64) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.next_remote_commitment_number = val; -} -/// Proof that the sender knows the per-commitment secret of a specific commitment transaction -/// belonging to the recipient -#[no_mangle] -pub extern "C" fn ChannelReestablish_get_your_last_per_commitment_secret(this_ptr: &ChannelReestablish) -> *const [u8; 32] { - let mut inner_val = &mut this_ptr.get_native_mut_ref().your_last_per_commitment_secret; - inner_val -} -/// Proof that the sender knows the per-commitment secret of a specific commitment transaction -/// belonging to the recipient -#[no_mangle] -pub extern "C" fn ChannelReestablish_set_your_last_per_commitment_secret(this_ptr: &mut ChannelReestablish, mut val: crate::c_types::ThirtyTwoBytes) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.your_last_per_commitment_secret = val.data; -} -/// The sender's per-commitment point for their current commitment transaction -#[no_mangle] -pub extern "C" fn ChannelReestablish_get_my_current_per_commitment_point(this_ptr: &ChannelReestablish) -> crate::c_types::PublicKey { - let mut inner_val = &mut this_ptr.get_native_mut_ref().my_current_per_commitment_point; - crate::c_types::PublicKey::from_rust(&inner_val) -} -/// The sender's per-commitment point for their current commitment transaction -#[no_mangle] -pub extern "C" fn ChannelReestablish_set_my_current_per_commitment_point(this_ptr: &mut ChannelReestablish, mut val: crate::c_types::PublicKey) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.my_current_per_commitment_point = val.into_rust(); -} -/// The next funding transaction ID -#[no_mangle] -pub extern "C" fn ChannelReestablish_get_next_funding_txid(this_ptr: &ChannelReestablish) -> crate::c_types::derived::COption_ThirtyTwoBytesZ { - let mut inner_val = &mut this_ptr.get_native_mut_ref().next_funding_txid; - let mut local_inner_val = if inner_val.is_none() { crate::c_types::derived::COption_ThirtyTwoBytesZ::None } else { crate::c_types::derived::COption_ThirtyTwoBytesZ::Some(/* WARNING: CLONING CONVERSION HERE! &Option is otherwise un-expressable. */ { crate::c_types::ThirtyTwoBytes { data: (*inner_val.as_ref().unwrap()).clone().into_inner() } }) }; - local_inner_val -} -/// The next funding transaction ID -#[no_mangle] -pub extern "C" fn ChannelReestablish_set_next_funding_txid(this_ptr: &mut ChannelReestablish, mut val: crate::c_types::derived::COption_ThirtyTwoBytesZ) { - let mut local_val = { /*val*/ let val_opt = val; if val_opt.is_none() { None } else { Some({ { ::bitcoin::hash_types::Txid::from_slice(&{ val_opt.take() }.data[..]).unwrap() }})} }; - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.next_funding_txid = local_val; -} -/// Constructs a new ChannelReestablish given each field -#[must_use] +/// The failure code #[no_mangle] -pub extern "C" fn ChannelReestablish_new(mut channel_id_arg: crate::c_types::ThirtyTwoBytes, mut next_local_commitment_number_arg: u64, mut next_remote_commitment_number_arg: u64, mut your_last_per_commitment_secret_arg: crate::c_types::ThirtyTwoBytes, mut my_current_per_commitment_point_arg: crate::c_types::PublicKey, mut next_funding_txid_arg: crate::c_types::derived::COption_ThirtyTwoBytesZ) -> ChannelReestablish { - let mut local_next_funding_txid_arg = { /*next_funding_txid_arg*/ let next_funding_txid_arg_opt = next_funding_txid_arg; if next_funding_txid_arg_opt.is_none() { None } else { Some({ { ::bitcoin::hash_types::Txid::from_slice(&{ next_funding_txid_arg_opt.take() }.data[..]).unwrap() }})} }; - ChannelReestablish { inner: ObjOps::heap_alloc(nativeChannelReestablish { - channel_id: ::lightning::ln::ChannelId(channel_id_arg.data), - next_local_commitment_number: next_local_commitment_number_arg, - next_remote_commitment_number: next_remote_commitment_number_arg, - your_last_per_commitment_secret: your_last_per_commitment_secret_arg.data, - my_current_per_commitment_point: my_current_per_commitment_point_arg.into_rust(), - next_funding_txid: local_next_funding_txid_arg, - }), is_owned: true } +pub extern "C" fn UpdateFailMalformedHTLC_set_failure_code(this_ptr: &mut UpdateFailMalformedHTLC, mut val: u16) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.failure_code = val; } -impl Clone for ChannelReestablish { +impl Clone for UpdateFailMalformedHTLC { fn clone(&self) -> Self { Self { - inner: if <*mut nativeChannelReestablish>::is_null(self.inner) { core::ptr::null_mut() } else { + inner: if <*mut nativeUpdateFailMalformedHTLC>::is_null(self.inner) { core::ptr::null_mut() } else { ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) }, is_owned: true, } @@ -5167,38 +5438,51 @@ impl Clone for ChannelReestablish { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method -pub(crate) extern "C" fn ChannelReestablish_clone_void(this_ptr: *const c_void) -> *mut c_void { - Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeChannelReestablish)).clone() })) as *mut c_void +pub(crate) extern "C" fn UpdateFailMalformedHTLC_clone_void(this_ptr: *const c_void) -> *mut c_void { + Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeUpdateFailMalformedHTLC)).clone() })) as *mut c_void } #[no_mangle] -/// Creates a copy of the ChannelReestablish -pub extern "C" fn ChannelReestablish_clone(orig: &ChannelReestablish) -> ChannelReestablish { +/// Creates a copy of the UpdateFailMalformedHTLC +pub extern "C" fn UpdateFailMalformedHTLC_clone(orig: &UpdateFailMalformedHTLC) -> UpdateFailMalformedHTLC { orig.clone() } -/// Checks if two ChannelReestablishs contain equal inner contents. +/// Get a string which allows debug introspection of a UpdateFailMalformedHTLC object +pub extern "C" fn UpdateFailMalformedHTLC_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::UpdateFailMalformedHTLC }).into()} +/// Generates a non-cryptographic 64-bit hash of the UpdateFailMalformedHTLC. +#[no_mangle] +pub extern "C" fn UpdateFailMalformedHTLC_hash(o: &UpdateFailMalformedHTLC) -> 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 UpdateFailMalformedHTLCs 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 ChannelReestablish_eq(a: &ChannelReestablish, b: &ChannelReestablish) -> bool { +pub extern "C" fn UpdateFailMalformedHTLC_eq(a: &UpdateFailMalformedHTLC, b: &UpdateFailMalformedHTLC) -> 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::msgs::AnnouncementSignatures as nativeAnnouncementSignaturesImport; -pub(crate) type nativeAnnouncementSignatures = nativeAnnouncementSignaturesImport; +use lightning::ln::msgs::CommitmentSigned as nativeCommitmentSignedImport; +pub(crate) type nativeCommitmentSigned = nativeCommitmentSignedImport; -/// An [`announcement_signatures`] message to be sent to or received from a peer. +/// A [`commitment_signed`] message to be sent to or received from a peer. /// -/// [`announcement_signatures`]: https://github.com/lightning/bolts/blob/master/07-routing-gossip.md#the-announcement_signatures-message +/// [`commitment_signed`]: https://github.com/lightning/bolts/blob/master/02-peer-protocol.md#committing-updates-so-far-commitment_signed #[must_use] #[repr(C)] -pub struct AnnouncementSignatures { +pub struct CommitmentSigned { /// 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 nativeAnnouncementSignatures, + pub inner: *mut nativeCommitmentSigned, /// 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 @@ -5206,31 +5490,31 @@ pub struct AnnouncementSignatures { pub is_owned: bool, } -impl Drop for AnnouncementSignatures { +impl Drop for CommitmentSigned { fn drop(&mut self) { - if self.is_owned && !<*mut nativeAnnouncementSignatures>::is_null(self.inner) { + if self.is_owned && !<*mut nativeCommitmentSigned>::is_null(self.inner) { let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) }; } } } -/// Frees any resources used by the AnnouncementSignatures, if is_owned is set and inner is non-NULL. +/// Frees any resources used by the CommitmentSigned, if is_owned is set and inner is non-NULL. #[no_mangle] -pub extern "C" fn AnnouncementSignatures_free(this_obj: AnnouncementSignatures) { } +pub extern "C" fn CommitmentSigned_free(this_obj: CommitmentSigned) { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method -pub(crate) extern "C" fn AnnouncementSignatures_free_void(this_ptr: *mut c_void) { - let _ = unsafe { Box::from_raw(this_ptr as *mut nativeAnnouncementSignatures) }; +pub(crate) extern "C" fn CommitmentSigned_free_void(this_ptr: *mut c_void) { + let _ = unsafe { Box::from_raw(this_ptr as *mut nativeCommitmentSigned) }; } #[allow(unused)] -impl AnnouncementSignatures { - pub(crate) fn get_native_ref(&self) -> &'static nativeAnnouncementSignatures { +impl CommitmentSigned { + pub(crate) fn get_native_ref(&self) -> &'static nativeCommitmentSigned { unsafe { &*ObjOps::untweak_ptr(self.inner) } } - pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeAnnouncementSignatures { + pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeCommitmentSigned { 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 nativeAnnouncementSignatures { + pub(crate) fn take_inner(mut self) -> *mut nativeCommitmentSigned { assert!(self.is_owned); let ret = ObjOps::untweak_ptr(self.inner); self.inner = core::ptr::null_mut(); @@ -5239,63 +5523,56 @@ impl AnnouncementSignatures { } /// The channel ID #[no_mangle] -pub extern "C" fn AnnouncementSignatures_get_channel_id(this_ptr: &AnnouncementSignatures) -> *const [u8; 32] { +pub extern "C" fn CommitmentSigned_get_channel_id(this_ptr: &CommitmentSigned) -> crate::lightning::ln::types::ChannelId { let mut inner_val = &mut this_ptr.get_native_mut_ref().channel_id; - &inner_val.0 + crate::lightning::ln::types::ChannelId { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::ln::types::ChannelId<>) as *mut _) }, is_owned: false } } /// The channel ID #[no_mangle] -pub extern "C" fn AnnouncementSignatures_set_channel_id(this_ptr: &mut AnnouncementSignatures, mut val: crate::c_types::ThirtyTwoBytes) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = ::lightning::ln::ChannelId(val.data); -} -/// The short channel ID -#[no_mangle] -pub extern "C" fn AnnouncementSignatures_get_short_channel_id(this_ptr: &AnnouncementSignatures) -> u64 { - let mut inner_val = &mut this_ptr.get_native_mut_ref().short_channel_id; - *inner_val -} -/// The short channel ID -#[no_mangle] -pub extern "C" fn AnnouncementSignatures_set_short_channel_id(this_ptr: &mut AnnouncementSignatures, mut val: u64) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.short_channel_id = val; +pub extern "C" fn CommitmentSigned_set_channel_id(this_ptr: &mut CommitmentSigned, mut val: crate::lightning::ln::types::ChannelId) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = *unsafe { Box::from_raw(val.take_inner()) }; } -/// A signature by the node key +/// A signature on the commitment transaction #[no_mangle] -pub extern "C" fn AnnouncementSignatures_get_node_signature(this_ptr: &AnnouncementSignatures) -> crate::c_types::ECDSASignature { - let mut inner_val = &mut this_ptr.get_native_mut_ref().node_signature; +pub extern "C" fn CommitmentSigned_get_signature(this_ptr: &CommitmentSigned) -> crate::c_types::ECDSASignature { + let mut inner_val = &mut this_ptr.get_native_mut_ref().signature; crate::c_types::ECDSASignature::from_rust(&inner_val) } -/// A signature by the node key +/// A signature on the commitment transaction #[no_mangle] -pub extern "C" fn AnnouncementSignatures_set_node_signature(this_ptr: &mut AnnouncementSignatures, mut val: crate::c_types::ECDSASignature) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.node_signature = val.into_rust(); +pub extern "C" fn CommitmentSigned_set_signature(this_ptr: &mut CommitmentSigned, mut val: crate::c_types::ECDSASignature) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.signature = val.into_rust(); } -/// A signature by the funding key +/// Signatures on the HTLC transactions +/// +/// Returns a copy of the field. #[no_mangle] -pub extern "C" fn AnnouncementSignatures_get_bitcoin_signature(this_ptr: &AnnouncementSignatures) -> crate::c_types::ECDSASignature { - let mut inner_val = &mut this_ptr.get_native_mut_ref().bitcoin_signature; - crate::c_types::ECDSASignature::from_rust(&inner_val) +pub extern "C" fn CommitmentSigned_get_htlc_signatures(this_ptr: &CommitmentSigned) -> crate::c_types::derived::CVec_ECDSASignatureZ { + let mut inner_val = this_ptr.get_native_mut_ref().htlc_signatures.clone(); + let mut local_inner_val = Vec::new(); for mut item in inner_val.drain(..) { local_inner_val.push( { crate::c_types::ECDSASignature::from_rust(&item) }); }; + local_inner_val.into() } -/// A signature by the funding key +/// Signatures on the HTLC transactions #[no_mangle] -pub extern "C" fn AnnouncementSignatures_set_bitcoin_signature(this_ptr: &mut AnnouncementSignatures, mut val: crate::c_types::ECDSASignature) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.bitcoin_signature = val.into_rust(); +pub extern "C" fn CommitmentSigned_set_htlc_signatures(this_ptr: &mut CommitmentSigned, mut val: crate::c_types::derived::CVec_ECDSASignatureZ) { + let mut local_val = Vec::new(); for mut item in val.into_rust().drain(..) { local_val.push( { item.into_rust() }); }; + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.htlc_signatures = local_val; } -/// Constructs a new AnnouncementSignatures given each field +/// Constructs a new CommitmentSigned given each field #[must_use] #[no_mangle] -pub extern "C" fn AnnouncementSignatures_new(mut channel_id_arg: crate::c_types::ThirtyTwoBytes, mut short_channel_id_arg: u64, mut node_signature_arg: crate::c_types::ECDSASignature, mut bitcoin_signature_arg: crate::c_types::ECDSASignature) -> AnnouncementSignatures { - AnnouncementSignatures { inner: ObjOps::heap_alloc(nativeAnnouncementSignatures { - channel_id: ::lightning::ln::ChannelId(channel_id_arg.data), - short_channel_id: short_channel_id_arg, - node_signature: node_signature_arg.into_rust(), - bitcoin_signature: bitcoin_signature_arg.into_rust(), +pub extern "C" fn CommitmentSigned_new(mut channel_id_arg: crate::lightning::ln::types::ChannelId, mut signature_arg: crate::c_types::ECDSASignature, mut htlc_signatures_arg: crate::c_types::derived::CVec_ECDSASignatureZ) -> CommitmentSigned { + let mut local_htlc_signatures_arg = Vec::new(); for mut item in htlc_signatures_arg.into_rust().drain(..) { local_htlc_signatures_arg.push( { item.into_rust() }); }; + CommitmentSigned { inner: ObjOps::heap_alloc(nativeCommitmentSigned { + channel_id: *unsafe { Box::from_raw(channel_id_arg.take_inner()) }, + signature: signature_arg.into_rust(), + htlc_signatures: local_htlc_signatures_arg, }), is_owned: true } } -impl Clone for AnnouncementSignatures { +impl Clone for CommitmentSigned { fn clone(&self) -> Self { Self { - inner: if <*mut nativeAnnouncementSignatures>::is_null(self.inner) { core::ptr::null_mut() } else { + inner: if <*mut nativeCommitmentSigned>::is_null(self.inner) { core::ptr::null_mut() } else { ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) }, is_owned: true, } @@ -5303,70 +5580,672 @@ impl Clone for AnnouncementSignatures { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method -pub(crate) extern "C" fn AnnouncementSignatures_clone_void(this_ptr: *const c_void) -> *mut c_void { - Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeAnnouncementSignatures)).clone() })) as *mut c_void +pub(crate) extern "C" fn CommitmentSigned_clone_void(this_ptr: *const c_void) -> *mut c_void { + Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeCommitmentSigned)).clone() })) as *mut c_void } #[no_mangle] -/// Creates a copy of the AnnouncementSignatures -pub extern "C" fn AnnouncementSignatures_clone(orig: &AnnouncementSignatures) -> AnnouncementSignatures { +/// Creates a copy of the CommitmentSigned +pub extern "C" fn CommitmentSigned_clone(orig: &CommitmentSigned) -> CommitmentSigned { orig.clone() } -/// Checks if two AnnouncementSignaturess contain equal inner contents. +/// Get a string which allows debug introspection of a CommitmentSigned object +pub extern "C" fn CommitmentSigned_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::CommitmentSigned }).into()} +/// Generates a non-cryptographic 64-bit hash of the CommitmentSigned. +#[no_mangle] +pub extern "C" fn CommitmentSigned_hash(o: &CommitmentSigned) -> 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 CommitmentSigneds 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 AnnouncementSignatures_eq(a: &AnnouncementSignatures, b: &AnnouncementSignatures) -> bool { +pub extern "C" fn CommitmentSigned_eq(a: &CommitmentSigned, b: &CommitmentSigned) -> 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 } } -/// An address which can be used to connect to a remote peer. -#[derive(Clone)] + +use lightning::ln::msgs::RevokeAndACK as nativeRevokeAndACKImport; +pub(crate) type nativeRevokeAndACK = nativeRevokeAndACKImport; + +/// A [`revoke_and_ack`] message to be sent to or received from a peer. +/// +/// [`revoke_and_ack`]: https://github.com/lightning/bolts/blob/master/02-peer-protocol.md#completing-the-transition-to-the-updated-state-revoke_and_ack #[must_use] #[repr(C)] -pub enum SocketAddress { - /// An IPv4 address and port on which the peer is listening. - TcpIpV4 { - /// The 4-byte IPv4 address - addr: crate::c_types::FourBytes, - /// The port on which the node is listening - port: u16, - }, - /// An IPv6 address and port on which the peer is listening. - TcpIpV6 { - /// The 16-byte IPv6 address - addr: crate::c_types::SixteenBytes, - /// The port on which the node is listening - port: u16, - }, - /// An old-style Tor onion address/port on which the peer is listening. - /// - /// This field is deprecated and the Tor network generally no longer supports V2 Onion - /// addresses. Thus, the details are not parsed here. - OnionV2( - crate::c_types::TwelveBytes), - /// A new-style Tor onion address/port on which the peer is listening. - /// - /// To create the human-readable \"hostname\", concatenate the ED25519 pubkey, checksum, and version, - /// wrap as base32 and append \".onion\". - OnionV3 { - /// The ed25519 long-term public key of the peer - ed25519_pubkey: crate::c_types::ThirtyTwoBytes, - /// The checksum of the pubkey and version, as included in the onion address - checksum: u16, - /// The version byte, as defined by the Tor Onion v3 spec. - version: u8, - /// The port on which the node is listening - port: u16, - }, - /// A hostname/port on which the peer is listening. - Hostname { - /// The hostname on which the node is listening. - hostname: crate::lightning::util::ser::Hostname, - /// The port on which the node is listening. - port: u16, - }, -} +pub struct RevokeAndACK { + /// 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 nativeRevokeAndACK, + /// 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 RevokeAndACK { + fn drop(&mut self) { + if self.is_owned && !<*mut nativeRevokeAndACK>::is_null(self.inner) { + let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) }; + } + } +} +/// Frees any resources used by the RevokeAndACK, if is_owned is set and inner is non-NULL. +#[no_mangle] +pub extern "C" fn RevokeAndACK_free(this_obj: RevokeAndACK) { } +#[allow(unused)] +/// Used only if an object of this type is returned as a trait impl by a method +pub(crate) extern "C" fn RevokeAndACK_free_void(this_ptr: *mut c_void) { + let _ = unsafe { Box::from_raw(this_ptr as *mut nativeRevokeAndACK) }; +} +#[allow(unused)] +impl RevokeAndACK { + pub(crate) fn get_native_ref(&self) -> &'static nativeRevokeAndACK { + unsafe { &*ObjOps::untweak_ptr(self.inner) } + } + pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeRevokeAndACK { + 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 nativeRevokeAndACK { + assert!(self.is_owned); + let ret = ObjOps::untweak_ptr(self.inner); + self.inner = core::ptr::null_mut(); + ret + } +} +/// The channel ID +#[no_mangle] +pub extern "C" fn RevokeAndACK_get_channel_id(this_ptr: &RevokeAndACK) -> crate::lightning::ln::types::ChannelId { + let mut inner_val = &mut this_ptr.get_native_mut_ref().channel_id; + crate::lightning::ln::types::ChannelId { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::ln::types::ChannelId<>) as *mut _) }, is_owned: false } +} +/// The channel ID +#[no_mangle] +pub extern "C" fn RevokeAndACK_set_channel_id(this_ptr: &mut RevokeAndACK, mut val: crate::lightning::ln::types::ChannelId) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = *unsafe { Box::from_raw(val.take_inner()) }; +} +/// The secret corresponding to the per-commitment point +#[no_mangle] +pub extern "C" fn RevokeAndACK_get_per_commitment_secret(this_ptr: &RevokeAndACK) -> *const [u8; 32] { + let mut inner_val = &mut this_ptr.get_native_mut_ref().per_commitment_secret; + inner_val +} +/// The secret corresponding to the per-commitment point +#[no_mangle] +pub extern "C" fn RevokeAndACK_set_per_commitment_secret(this_ptr: &mut RevokeAndACK, mut val: crate::c_types::ThirtyTwoBytes) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.per_commitment_secret = val.data; +} +/// The next sender-broadcast commitment transaction's per-commitment point +#[no_mangle] +pub extern "C" fn RevokeAndACK_get_next_per_commitment_point(this_ptr: &RevokeAndACK) -> crate::c_types::PublicKey { + let mut inner_val = &mut this_ptr.get_native_mut_ref().next_per_commitment_point; + crate::c_types::PublicKey::from_rust(&inner_val) +} +/// The next sender-broadcast commitment transaction's per-commitment point +#[no_mangle] +pub extern "C" fn RevokeAndACK_set_next_per_commitment_point(this_ptr: &mut RevokeAndACK, mut val: crate::c_types::PublicKey) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.next_per_commitment_point = val.into_rust(); +} +/// Constructs a new RevokeAndACK given each field +#[must_use] +#[no_mangle] +pub extern "C" fn RevokeAndACK_new(mut channel_id_arg: crate::lightning::ln::types::ChannelId, mut per_commitment_secret_arg: crate::c_types::ThirtyTwoBytes, mut next_per_commitment_point_arg: crate::c_types::PublicKey) -> RevokeAndACK { + RevokeAndACK { inner: ObjOps::heap_alloc(nativeRevokeAndACK { + channel_id: *unsafe { Box::from_raw(channel_id_arg.take_inner()) }, + per_commitment_secret: per_commitment_secret_arg.data, + next_per_commitment_point: next_per_commitment_point_arg.into_rust(), + }), is_owned: true } +} +impl Clone for RevokeAndACK { + fn clone(&self) -> Self { + Self { + inner: if <*mut nativeRevokeAndACK>::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 RevokeAndACK_clone_void(this_ptr: *const c_void) -> *mut c_void { + Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeRevokeAndACK)).clone() })) as *mut c_void +} +#[no_mangle] +/// Creates a copy of the RevokeAndACK +pub extern "C" fn RevokeAndACK_clone(orig: &RevokeAndACK) -> RevokeAndACK { + orig.clone() +} +/// Get a string which allows debug introspection of a RevokeAndACK object +pub extern "C" fn RevokeAndACK_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::RevokeAndACK }).into()} +/// Generates a non-cryptographic 64-bit hash of the RevokeAndACK. +#[no_mangle] +pub extern "C" fn RevokeAndACK_hash(o: &RevokeAndACK) -> 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 RevokeAndACKs 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 RevokeAndACK_eq(a: &RevokeAndACK, b: &RevokeAndACK) -> 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::msgs::UpdateFee as nativeUpdateFeeImport; +pub(crate) type nativeUpdateFee = nativeUpdateFeeImport; + +/// An [`update_fee`] message to be sent to or received from a peer +/// +/// [`update_fee`]: https://github.com/lightning/bolts/blob/master/02-peer-protocol.md#updating-fees-update_fee +#[must_use] +#[repr(C)] +pub struct UpdateFee { + /// 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 nativeUpdateFee, + /// 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 UpdateFee { + fn drop(&mut self) { + if self.is_owned && !<*mut nativeUpdateFee>::is_null(self.inner) { + let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) }; + } + } +} +/// Frees any resources used by the UpdateFee, if is_owned is set and inner is non-NULL. +#[no_mangle] +pub extern "C" fn UpdateFee_free(this_obj: UpdateFee) { } +#[allow(unused)] +/// Used only if an object of this type is returned as a trait impl by a method +pub(crate) extern "C" fn UpdateFee_free_void(this_ptr: *mut c_void) { + let _ = unsafe { Box::from_raw(this_ptr as *mut nativeUpdateFee) }; +} +#[allow(unused)] +impl UpdateFee { + pub(crate) fn get_native_ref(&self) -> &'static nativeUpdateFee { + unsafe { &*ObjOps::untweak_ptr(self.inner) } + } + pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeUpdateFee { + 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 nativeUpdateFee { + assert!(self.is_owned); + let ret = ObjOps::untweak_ptr(self.inner); + self.inner = core::ptr::null_mut(); + ret + } +} +/// The channel ID +#[no_mangle] +pub extern "C" fn UpdateFee_get_channel_id(this_ptr: &UpdateFee) -> crate::lightning::ln::types::ChannelId { + let mut inner_val = &mut this_ptr.get_native_mut_ref().channel_id; + crate::lightning::ln::types::ChannelId { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::ln::types::ChannelId<>) as *mut _) }, is_owned: false } +} +/// The channel ID +#[no_mangle] +pub extern "C" fn UpdateFee_set_channel_id(this_ptr: &mut UpdateFee, mut val: crate::lightning::ln::types::ChannelId) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = *unsafe { Box::from_raw(val.take_inner()) }; +} +/// Fee rate per 1000-weight of the transaction +#[no_mangle] +pub extern "C" fn UpdateFee_get_feerate_per_kw(this_ptr: &UpdateFee) -> u32 { + let mut inner_val = &mut this_ptr.get_native_mut_ref().feerate_per_kw; + *inner_val +} +/// Fee rate per 1000-weight of the transaction +#[no_mangle] +pub extern "C" fn UpdateFee_set_feerate_per_kw(this_ptr: &mut UpdateFee, mut val: u32) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.feerate_per_kw = val; +} +/// Constructs a new UpdateFee given each field +#[must_use] +#[no_mangle] +pub extern "C" fn UpdateFee_new(mut channel_id_arg: crate::lightning::ln::types::ChannelId, mut feerate_per_kw_arg: u32) -> UpdateFee { + UpdateFee { inner: ObjOps::heap_alloc(nativeUpdateFee { + channel_id: *unsafe { Box::from_raw(channel_id_arg.take_inner()) }, + feerate_per_kw: feerate_per_kw_arg, + }), is_owned: true } +} +impl Clone for UpdateFee { + fn clone(&self) -> Self { + Self { + inner: if <*mut nativeUpdateFee>::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 UpdateFee_clone_void(this_ptr: *const c_void) -> *mut c_void { + Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeUpdateFee)).clone() })) as *mut c_void +} +#[no_mangle] +/// Creates a copy of the UpdateFee +pub extern "C" fn UpdateFee_clone(orig: &UpdateFee) -> UpdateFee { + orig.clone() +} +/// Get a string which allows debug introspection of a UpdateFee object +pub extern "C" fn UpdateFee_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::UpdateFee }).into()} +/// Generates a non-cryptographic 64-bit hash of the UpdateFee. +#[no_mangle] +pub extern "C" fn UpdateFee_hash(o: &UpdateFee) -> 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 UpdateFees 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 UpdateFee_eq(a: &UpdateFee, b: &UpdateFee) -> 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::msgs::ChannelReestablish as nativeChannelReestablishImport; +pub(crate) type nativeChannelReestablish = nativeChannelReestablishImport; + +/// A [`channel_reestablish`] message to be sent to or received from a peer. +/// +/// [`channel_reestablish`]: https://github.com/lightning/bolts/blob/master/02-peer-protocol.md#message-retransmission +#[must_use] +#[repr(C)] +pub struct ChannelReestablish { + /// 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 nativeChannelReestablish, + /// 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 ChannelReestablish { + fn drop(&mut self) { + if self.is_owned && !<*mut nativeChannelReestablish>::is_null(self.inner) { + let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) }; + } + } +} +/// Frees any resources used by the ChannelReestablish, if is_owned is set and inner is non-NULL. +#[no_mangle] +pub extern "C" fn ChannelReestablish_free(this_obj: ChannelReestablish) { } +#[allow(unused)] +/// Used only if an object of this type is returned as a trait impl by a method +pub(crate) extern "C" fn ChannelReestablish_free_void(this_ptr: *mut c_void) { + let _ = unsafe { Box::from_raw(this_ptr as *mut nativeChannelReestablish) }; +} +#[allow(unused)] +impl ChannelReestablish { + pub(crate) fn get_native_ref(&self) -> &'static nativeChannelReestablish { + unsafe { &*ObjOps::untweak_ptr(self.inner) } + } + pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeChannelReestablish { + 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 nativeChannelReestablish { + assert!(self.is_owned); + let ret = ObjOps::untweak_ptr(self.inner); + self.inner = core::ptr::null_mut(); + ret + } +} +/// The channel ID +#[no_mangle] +pub extern "C" fn ChannelReestablish_get_channel_id(this_ptr: &ChannelReestablish) -> crate::lightning::ln::types::ChannelId { + let mut inner_val = &mut this_ptr.get_native_mut_ref().channel_id; + crate::lightning::ln::types::ChannelId { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::ln::types::ChannelId<>) as *mut _) }, is_owned: false } +} +/// The channel ID +#[no_mangle] +pub extern "C" fn ChannelReestablish_set_channel_id(this_ptr: &mut ChannelReestablish, mut val: crate::lightning::ln::types::ChannelId) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = *unsafe { Box::from_raw(val.take_inner()) }; +} +/// The next commitment number for the sender +#[no_mangle] +pub extern "C" fn ChannelReestablish_get_next_local_commitment_number(this_ptr: &ChannelReestablish) -> u64 { + let mut inner_val = &mut this_ptr.get_native_mut_ref().next_local_commitment_number; + *inner_val +} +/// The next commitment number for the sender +#[no_mangle] +pub extern "C" fn ChannelReestablish_set_next_local_commitment_number(this_ptr: &mut ChannelReestablish, mut val: u64) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.next_local_commitment_number = val; +} +/// The next commitment number for the recipient +#[no_mangle] +pub extern "C" fn ChannelReestablish_get_next_remote_commitment_number(this_ptr: &ChannelReestablish) -> u64 { + let mut inner_val = &mut this_ptr.get_native_mut_ref().next_remote_commitment_number; + *inner_val +} +/// The next commitment number for the recipient +#[no_mangle] +pub extern "C" fn ChannelReestablish_set_next_remote_commitment_number(this_ptr: &mut ChannelReestablish, mut val: u64) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.next_remote_commitment_number = val; +} +/// Proof that the sender knows the per-commitment secret of a specific commitment transaction +/// belonging to the recipient +#[no_mangle] +pub extern "C" fn ChannelReestablish_get_your_last_per_commitment_secret(this_ptr: &ChannelReestablish) -> *const [u8; 32] { + let mut inner_val = &mut this_ptr.get_native_mut_ref().your_last_per_commitment_secret; + inner_val +} +/// Proof that the sender knows the per-commitment secret of a specific commitment transaction +/// belonging to the recipient +#[no_mangle] +pub extern "C" fn ChannelReestablish_set_your_last_per_commitment_secret(this_ptr: &mut ChannelReestablish, mut val: crate::c_types::ThirtyTwoBytes) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.your_last_per_commitment_secret = val.data; +} +/// The sender's per-commitment point for their current commitment transaction +#[no_mangle] +pub extern "C" fn ChannelReestablish_get_my_current_per_commitment_point(this_ptr: &ChannelReestablish) -> crate::c_types::PublicKey { + let mut inner_val = &mut this_ptr.get_native_mut_ref().my_current_per_commitment_point; + crate::c_types::PublicKey::from_rust(&inner_val) +} +/// The sender's per-commitment point for their current commitment transaction +#[no_mangle] +pub extern "C" fn ChannelReestablish_set_my_current_per_commitment_point(this_ptr: &mut ChannelReestablish, mut val: crate::c_types::PublicKey) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.my_current_per_commitment_point = val.into_rust(); +} +/// The next funding transaction ID +#[no_mangle] +pub extern "C" fn ChannelReestablish_get_next_funding_txid(this_ptr: &ChannelReestablish) -> crate::c_types::derived::COption_ThirtyTwoBytesZ { + let mut inner_val = &mut this_ptr.get_native_mut_ref().next_funding_txid; + let mut local_inner_val = if inner_val.is_none() { crate::c_types::derived::COption_ThirtyTwoBytesZ::None } else { crate::c_types::derived::COption_ThirtyTwoBytesZ::Some(/* WARNING: CLONING CONVERSION HERE! &Option is otherwise un-expressable. */ { crate::c_types::ThirtyTwoBytes { data: *(*inner_val.as_ref().unwrap()).clone().as_ref() } }) }; + local_inner_val +} +/// The next funding transaction ID +#[no_mangle] +pub extern "C" fn ChannelReestablish_set_next_funding_txid(this_ptr: &mut ChannelReestablish, mut val: crate::c_types::derived::COption_ThirtyTwoBytesZ) { + let mut local_val = { /*val*/ let val_opt = val; if val_opt.is_none() { None } else { Some({ { ::bitcoin::hash_types::Txid::from_slice(&{ val_opt.take() }.data[..]).unwrap() }})} }; + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.next_funding_txid = local_val; +} +/// Constructs a new ChannelReestablish given each field +#[must_use] +#[no_mangle] +pub extern "C" fn ChannelReestablish_new(mut channel_id_arg: crate::lightning::ln::types::ChannelId, mut next_local_commitment_number_arg: u64, mut next_remote_commitment_number_arg: u64, mut your_last_per_commitment_secret_arg: crate::c_types::ThirtyTwoBytes, mut my_current_per_commitment_point_arg: crate::c_types::PublicKey, mut next_funding_txid_arg: crate::c_types::derived::COption_ThirtyTwoBytesZ) -> ChannelReestablish { + let mut local_next_funding_txid_arg = { /*next_funding_txid_arg*/ let next_funding_txid_arg_opt = next_funding_txid_arg; if next_funding_txid_arg_opt.is_none() { None } else { Some({ { ::bitcoin::hash_types::Txid::from_slice(&{ next_funding_txid_arg_opt.take() }.data[..]).unwrap() }})} }; + ChannelReestablish { inner: ObjOps::heap_alloc(nativeChannelReestablish { + channel_id: *unsafe { Box::from_raw(channel_id_arg.take_inner()) }, + next_local_commitment_number: next_local_commitment_number_arg, + next_remote_commitment_number: next_remote_commitment_number_arg, + your_last_per_commitment_secret: your_last_per_commitment_secret_arg.data, + my_current_per_commitment_point: my_current_per_commitment_point_arg.into_rust(), + next_funding_txid: local_next_funding_txid_arg, + }), is_owned: true } +} +impl Clone for ChannelReestablish { + fn clone(&self) -> Self { + Self { + inner: if <*mut nativeChannelReestablish>::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 ChannelReestablish_clone_void(this_ptr: *const c_void) -> *mut c_void { + Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeChannelReestablish)).clone() })) as *mut c_void +} +#[no_mangle] +/// Creates a copy of the ChannelReestablish +pub extern "C" fn ChannelReestablish_clone(orig: &ChannelReestablish) -> ChannelReestablish { + orig.clone() +} +/// Get a string which allows debug introspection of a ChannelReestablish object +pub extern "C" fn ChannelReestablish_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::ChannelReestablish }).into()} +/// Generates a non-cryptographic 64-bit hash of the ChannelReestablish. +#[no_mangle] +pub extern "C" fn ChannelReestablish_hash(o: &ChannelReestablish) -> 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 ChannelReestablishs 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 ChannelReestablish_eq(a: &ChannelReestablish, b: &ChannelReestablish) -> 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::msgs::AnnouncementSignatures as nativeAnnouncementSignaturesImport; +pub(crate) type nativeAnnouncementSignatures = nativeAnnouncementSignaturesImport; + +/// An [`announcement_signatures`] message to be sent to or received from a peer. +/// +/// [`announcement_signatures`]: https://github.com/lightning/bolts/blob/master/07-routing-gossip.md#the-announcement_signatures-message +#[must_use] +#[repr(C)] +pub struct AnnouncementSignatures { + /// 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 nativeAnnouncementSignatures, + /// 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 AnnouncementSignatures { + fn drop(&mut self) { + if self.is_owned && !<*mut nativeAnnouncementSignatures>::is_null(self.inner) { + let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) }; + } + } +} +/// Frees any resources used by the AnnouncementSignatures, if is_owned is set and inner is non-NULL. +#[no_mangle] +pub extern "C" fn AnnouncementSignatures_free(this_obj: AnnouncementSignatures) { } +#[allow(unused)] +/// Used only if an object of this type is returned as a trait impl by a method +pub(crate) extern "C" fn AnnouncementSignatures_free_void(this_ptr: *mut c_void) { + let _ = unsafe { Box::from_raw(this_ptr as *mut nativeAnnouncementSignatures) }; +} +#[allow(unused)] +impl AnnouncementSignatures { + pub(crate) fn get_native_ref(&self) -> &'static nativeAnnouncementSignatures { + unsafe { &*ObjOps::untweak_ptr(self.inner) } + } + pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeAnnouncementSignatures { + 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 nativeAnnouncementSignatures { + assert!(self.is_owned); + let ret = ObjOps::untweak_ptr(self.inner); + self.inner = core::ptr::null_mut(); + ret + } +} +/// The channel ID +#[no_mangle] +pub extern "C" fn AnnouncementSignatures_get_channel_id(this_ptr: &AnnouncementSignatures) -> crate::lightning::ln::types::ChannelId { + let mut inner_val = &mut this_ptr.get_native_mut_ref().channel_id; + crate::lightning::ln::types::ChannelId { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::ln::types::ChannelId<>) as *mut _) }, is_owned: false } +} +/// The channel ID +#[no_mangle] +pub extern "C" fn AnnouncementSignatures_set_channel_id(this_ptr: &mut AnnouncementSignatures, mut val: crate::lightning::ln::types::ChannelId) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.channel_id = *unsafe { Box::from_raw(val.take_inner()) }; +} +/// The short channel ID +#[no_mangle] +pub extern "C" fn AnnouncementSignatures_get_short_channel_id(this_ptr: &AnnouncementSignatures) -> u64 { + let mut inner_val = &mut this_ptr.get_native_mut_ref().short_channel_id; + *inner_val +} +/// The short channel ID +#[no_mangle] +pub extern "C" fn AnnouncementSignatures_set_short_channel_id(this_ptr: &mut AnnouncementSignatures, mut val: u64) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.short_channel_id = val; +} +/// A signature by the node key +#[no_mangle] +pub extern "C" fn AnnouncementSignatures_get_node_signature(this_ptr: &AnnouncementSignatures) -> crate::c_types::ECDSASignature { + let mut inner_val = &mut this_ptr.get_native_mut_ref().node_signature; + crate::c_types::ECDSASignature::from_rust(&inner_val) +} +/// A signature by the node key +#[no_mangle] +pub extern "C" fn AnnouncementSignatures_set_node_signature(this_ptr: &mut AnnouncementSignatures, mut val: crate::c_types::ECDSASignature) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.node_signature = val.into_rust(); +} +/// A signature by the funding key +#[no_mangle] +pub extern "C" fn AnnouncementSignatures_get_bitcoin_signature(this_ptr: &AnnouncementSignatures) -> crate::c_types::ECDSASignature { + let mut inner_val = &mut this_ptr.get_native_mut_ref().bitcoin_signature; + crate::c_types::ECDSASignature::from_rust(&inner_val) +} +/// A signature by the funding key +#[no_mangle] +pub extern "C" fn AnnouncementSignatures_set_bitcoin_signature(this_ptr: &mut AnnouncementSignatures, mut val: crate::c_types::ECDSASignature) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.bitcoin_signature = val.into_rust(); +} +/// Constructs a new AnnouncementSignatures given each field +#[must_use] +#[no_mangle] +pub extern "C" fn AnnouncementSignatures_new(mut channel_id_arg: crate::lightning::ln::types::ChannelId, mut short_channel_id_arg: u64, mut node_signature_arg: crate::c_types::ECDSASignature, mut bitcoin_signature_arg: crate::c_types::ECDSASignature) -> AnnouncementSignatures { + AnnouncementSignatures { inner: ObjOps::heap_alloc(nativeAnnouncementSignatures { + channel_id: *unsafe { Box::from_raw(channel_id_arg.take_inner()) }, + short_channel_id: short_channel_id_arg, + node_signature: node_signature_arg.into_rust(), + bitcoin_signature: bitcoin_signature_arg.into_rust(), + }), is_owned: true } +} +impl Clone for AnnouncementSignatures { + fn clone(&self) -> Self { + Self { + inner: if <*mut nativeAnnouncementSignatures>::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 AnnouncementSignatures_clone_void(this_ptr: *const c_void) -> *mut c_void { + Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeAnnouncementSignatures)).clone() })) as *mut c_void +} +#[no_mangle] +/// Creates a copy of the AnnouncementSignatures +pub extern "C" fn AnnouncementSignatures_clone(orig: &AnnouncementSignatures) -> AnnouncementSignatures { + orig.clone() +} +/// Get a string which allows debug introspection of a AnnouncementSignatures object +pub extern "C" fn AnnouncementSignatures_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::AnnouncementSignatures }).into()} +/// Generates a non-cryptographic 64-bit hash of the AnnouncementSignatures. +#[no_mangle] +pub extern "C" fn AnnouncementSignatures_hash(o: &AnnouncementSignatures) -> 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 AnnouncementSignaturess 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 AnnouncementSignatures_eq(a: &AnnouncementSignatures, b: &AnnouncementSignatures) -> 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 } +} +/// An address which can be used to connect to a remote peer. +#[derive(Clone)] +#[must_use] +#[repr(C)] +pub enum SocketAddress { + /// An IPv4 address and port on which the peer is listening. + TcpIpV4 { + /// The 4-byte IPv4 address + addr: crate::c_types::FourBytes, + /// The port on which the node is listening + port: u16, + }, + /// An IPv6 address and port on which the peer is listening. + TcpIpV6 { + /// The 16-byte IPv6 address + addr: crate::c_types::SixteenBytes, + /// The port on which the node is listening + port: u16, + }, + /// An old-style Tor onion address/port on which the peer is listening. + /// + /// This field is deprecated and the Tor network generally no longer supports V2 Onion + /// addresses. Thus, the details are not parsed here. + OnionV2( + crate::c_types::TwelveBytes), + /// A new-style Tor onion address/port on which the peer is listening. + /// + /// To create the human-readable \"hostname\", concatenate the ED25519 pubkey, checksum, and version, + /// wrap as base32 and append \".onion\". + OnionV3 { + /// The ed25519 long-term public key of the peer + ed25519_pubkey: crate::c_types::ThirtyTwoBytes, + /// The checksum of the pubkey and version, as included in the onion address + checksum: u16, + /// The version byte, as defined by the Tor Onion v3 spec. + version: u8, + /// The port on which the node is listening + port: u16, + }, + /// A hostname/port on which the peer is listening. + Hostname { + /// The hostname on which the node is listening. + hostname: crate::lightning::util::ser::Hostname, + /// The port on which the node is listening. + port: u16, + }, +} use lightning::ln::msgs::SocketAddress as SocketAddressImport; pub(crate) type nativeSocketAddress = SocketAddressImport; @@ -5455,7 +6334,8 @@ impl SocketAddress { } } #[allow(unused)] - pub(crate) fn from_native(native: &nativeSocketAddress) -> Self { + pub(crate) fn from_native(native: &SocketAddressImport) -> Self { + let native = unsafe { &*(native as *const _ as *const c_void as *const nativeSocketAddress) }; match native { nativeSocketAddress::TcpIpV4 {ref addr, ref port, } => { let mut addr_nonref = Clone::clone(addr); @@ -5595,6 +6475,18 @@ pub extern "C" fn SocketAddress_hostname(hostname: crate::lightning::util::ser:: port, } } +/// Get a string which allows debug introspection of a SocketAddress object +pub extern "C" fn SocketAddress_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::SocketAddress }).into()} +/// Generates a non-cryptographic 64-bit hash of the SocketAddress. +#[no_mangle] +pub extern "C" fn SocketAddress_hash(o: &SocketAddress) -> 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 SocketAddresss contain equal inner contents. /// This ignores pointers and is_owned flags and looks at the values in fields. #[no_mangle] @@ -5654,7 +6546,8 @@ impl SocketAddressParseError { } } #[allow(unused)] - pub(crate) fn from_native(native: &nativeSocketAddressParseError) -> Self { + pub(crate) fn from_native(native: &SocketAddressParseErrorImport) -> Self { + let native = unsafe { &*(native as *const _ as *const c_void as *const nativeSocketAddressParseError) }; match native { nativeSocketAddressParseError::SocketAddrParse => SocketAddressParseError::SocketAddrParse, nativeSocketAddressParseError::InvalidInput => SocketAddressParseError::InvalidInput, @@ -5703,12 +6596,29 @@ pub extern "C" fn SocketAddressParseError_invalid_port() -> SocketAddressParseEr /// Utility method to constructs a new InvalidOnionV3-variant SocketAddressParseError pub extern "C" fn SocketAddressParseError_invalid_onion_v3() -> SocketAddressParseError { SocketAddressParseError::InvalidOnionV3} +/// Get a string which allows debug introspection of a SocketAddressParseError object +pub extern "C" fn SocketAddressParseError_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::SocketAddressParseError }).into()} +/// Generates a non-cryptographic 64-bit hash of the SocketAddressParseError. +#[no_mangle] +pub extern "C" fn SocketAddressParseError_hash(o: &SocketAddressParseError) -> 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 SocketAddressParseErrors contain equal inner contents. /// This ignores pointers and is_owned flags and looks at the values in fields. #[no_mangle] pub extern "C" fn SocketAddressParseError_eq(a: &SocketAddressParseError, b: &SocketAddressParseError) -> bool { if &a.to_native() == &b.to_native() { true } else { false } } +#[no_mangle] +/// Get the string representation of a SocketAddressParseError object +pub extern "C" fn SocketAddressParseError_to_str(o: &crate::lightning::ln::msgs::SocketAddressParseError) -> Str { + alloc::format!("{}", &o.to_native()).into() +} /// Parses an OnionV3 host and port into a [`SocketAddress::OnionV3`]. /// /// The host part must end with \".onion\". @@ -5803,7 +6713,8 @@ impl UnsignedGossipMessage { } } #[allow(unused)] - pub(crate) fn from_native(native: &nativeUnsignedGossipMessage) -> Self { + pub(crate) fn from_native(native: &UnsignedGossipMessageImport) -> Self { + let native = unsafe { &*(native as *const _ as *const c_void as *const nativeUnsignedGossipMessage) }; match native { nativeUnsignedGossipMessage::ChannelAnnouncement (ref a, ) => { let mut a_nonref = Clone::clone(a); @@ -6017,6 +6928,66 @@ pub extern "C" fn UnsignedNodeAnnouncement_set_addresses(this_ptr: &mut Unsigned let mut local_val = Vec::new(); for mut item in val.into_rust().drain(..) { local_val.push( { item.into_native() }); }; unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.addresses = local_val; } +/// Excess address data which was signed as a part of the message which we do not (yet) understand how +/// to decode. +/// +/// This is stored to ensure forward-compatibility as new address types are added to the lightning gossip protocol. +/// +/// Returns a copy of the field. +#[no_mangle] +pub extern "C" fn UnsignedNodeAnnouncement_get_excess_address_data(this_ptr: &UnsignedNodeAnnouncement) -> crate::c_types::derived::CVec_u8Z { + let mut inner_val = this_ptr.get_native_mut_ref().excess_address_data.clone(); + let mut local_inner_val = Vec::new(); for mut item in inner_val.drain(..) { local_inner_val.push( { item }); }; + local_inner_val.into() +} +/// Excess address data which was signed as a part of the message which we do not (yet) understand how +/// to decode. +/// +/// This is stored to ensure forward-compatibility as new address types are added to the lightning gossip protocol. +#[no_mangle] +pub extern "C" fn UnsignedNodeAnnouncement_set_excess_address_data(this_ptr: &mut UnsignedNodeAnnouncement, mut val: crate::c_types::derived::CVec_u8Z) { + let mut local_val = Vec::new(); for mut item in val.into_rust().drain(..) { local_val.push( { item }); }; + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.excess_address_data = local_val; +} +/// Excess data which was signed as a part of the message which we do not (yet) understand how +/// to decode. +/// +/// This is stored to ensure forward-compatibility as new fields are added to the lightning gossip protocol. +/// +/// Returns a copy of the field. +#[no_mangle] +pub extern "C" fn UnsignedNodeAnnouncement_get_excess_data(this_ptr: &UnsignedNodeAnnouncement) -> crate::c_types::derived::CVec_u8Z { + let mut inner_val = this_ptr.get_native_mut_ref().excess_data.clone(); + let mut local_inner_val = Vec::new(); for mut item in inner_val.drain(..) { local_inner_val.push( { item }); }; + local_inner_val.into() +} +/// Excess data which was signed as a part of the message which we do not (yet) understand how +/// to decode. +/// +/// This is stored to ensure forward-compatibility as new fields are added to the lightning gossip protocol. +#[no_mangle] +pub extern "C" fn UnsignedNodeAnnouncement_set_excess_data(this_ptr: &mut UnsignedNodeAnnouncement, mut val: crate::c_types::derived::CVec_u8Z) { + let mut local_val = Vec::new(); for mut item in val.into_rust().drain(..) { local_val.push( { item }); }; + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.excess_data = local_val; +} +/// Constructs a new UnsignedNodeAnnouncement given each field +#[must_use] +#[no_mangle] +pub extern "C" fn UnsignedNodeAnnouncement_new(mut features_arg: crate::lightning::ln::features::NodeFeatures, mut timestamp_arg: u32, mut node_id_arg: crate::lightning::routing::gossip::NodeId, mut rgb_arg: crate::c_types::ThreeBytes, mut alias_arg: crate::lightning::routing::gossip::NodeAlias, mut addresses_arg: crate::c_types::derived::CVec_SocketAddressZ, mut excess_address_data_arg: crate::c_types::derived::CVec_u8Z, mut excess_data_arg: crate::c_types::derived::CVec_u8Z) -> UnsignedNodeAnnouncement { + let mut local_addresses_arg = Vec::new(); for mut item in addresses_arg.into_rust().drain(..) { local_addresses_arg.push( { item.into_native() }); }; + let mut local_excess_address_data_arg = Vec::new(); for mut item in excess_address_data_arg.into_rust().drain(..) { local_excess_address_data_arg.push( { item }); }; + let mut local_excess_data_arg = Vec::new(); for mut item in excess_data_arg.into_rust().drain(..) { local_excess_data_arg.push( { item }); }; + UnsignedNodeAnnouncement { inner: ObjOps::heap_alloc(nativeUnsignedNodeAnnouncement { + features: *unsafe { Box::from_raw(features_arg.take_inner()) }, + timestamp: timestamp_arg, + node_id: *unsafe { Box::from_raw(node_id_arg.take_inner()) }, + rgb: rgb_arg.data, + alias: *unsafe { Box::from_raw(alias_arg.take_inner()) }, + addresses: local_addresses_arg, + excess_address_data: local_excess_address_data_arg, + excess_data: local_excess_data_arg, + }), is_owned: true } +} impl Clone for UnsignedNodeAnnouncement { fn clone(&self) -> Self { Self { @@ -6036,6 +7007,19 @@ pub(crate) extern "C" fn UnsignedNodeAnnouncement_clone_void(this_ptr: *const c_ pub extern "C" fn UnsignedNodeAnnouncement_clone(orig: &UnsignedNodeAnnouncement) -> UnsignedNodeAnnouncement { orig.clone() } +/// Get a string which allows debug introspection of a UnsignedNodeAnnouncement object +pub extern "C" fn UnsignedNodeAnnouncement_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::UnsignedNodeAnnouncement }).into()} +/// Generates a non-cryptographic 64-bit hash of the UnsignedNodeAnnouncement. +#[no_mangle] +pub extern "C" fn UnsignedNodeAnnouncement_hash(o: &UnsignedNodeAnnouncement) -> 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 UnsignedNodeAnnouncements 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. @@ -6148,6 +7132,19 @@ pub(crate) extern "C" fn NodeAnnouncement_clone_void(this_ptr: *const c_void) -> pub extern "C" fn NodeAnnouncement_clone(orig: &NodeAnnouncement) -> NodeAnnouncement { orig.clone() } +/// Get a string which allows debug introspection of a NodeAnnouncement object +pub extern "C" fn NodeAnnouncement_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::NodeAnnouncement }).into()} +/// Generates a non-cryptographic 64-bit hash of the NodeAnnouncement. +#[no_mangle] +pub extern "C" fn NodeAnnouncement_hash(o: &NodeAnnouncement) -> 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 NodeAnnouncements 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. @@ -6225,12 +7222,12 @@ pub extern "C" fn UnsignedChannelAnnouncement_set_features(this_ptr: &mut Unsign #[no_mangle] pub extern "C" fn UnsignedChannelAnnouncement_get_chain_hash(this_ptr: &UnsignedChannelAnnouncement) -> *const [u8; 32] { let mut inner_val = &mut this_ptr.get_native_mut_ref().chain_hash; - inner_val.as_bytes() + inner_val.as_ref() } /// The genesis hash of the blockchain where the channel is to be opened #[no_mangle] pub extern "C" fn UnsignedChannelAnnouncement_set_chain_hash(this_ptr: &mut UnsignedChannelAnnouncement, mut val: crate::c_types::ThirtyTwoBytes) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.chain_hash = ::bitcoin::blockdata::constants::ChainHash::from(&val.data[..]); + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.chain_hash = ::bitcoin::blockdata::constants::ChainHash::from(&val.data); } /// The short channel ID #[no_mangle] @@ -6315,7 +7312,7 @@ pub extern "C" fn UnsignedChannelAnnouncement_new(mut features_arg: crate::light let mut local_excess_data_arg = Vec::new(); for mut item in excess_data_arg.into_rust().drain(..) { local_excess_data_arg.push( { item }); }; UnsignedChannelAnnouncement { inner: ObjOps::heap_alloc(nativeUnsignedChannelAnnouncement { features: *unsafe { Box::from_raw(features_arg.take_inner()) }, - chain_hash: ::bitcoin::blockdata::constants::ChainHash::from(&chain_hash_arg.data[..]), + chain_hash: ::bitcoin::blockdata::constants::ChainHash::from(&chain_hash_arg.data), short_channel_id: short_channel_id_arg, node_id_1: *unsafe { Box::from_raw(node_id_1_arg.take_inner()) }, node_id_2: *unsafe { Box::from_raw(node_id_2_arg.take_inner()) }, @@ -6343,6 +7340,19 @@ pub(crate) extern "C" fn UnsignedChannelAnnouncement_clone_void(this_ptr: *const pub extern "C" fn UnsignedChannelAnnouncement_clone(orig: &UnsignedChannelAnnouncement) -> UnsignedChannelAnnouncement { orig.clone() } +/// Get a string which allows debug introspection of a UnsignedChannelAnnouncement object +pub extern "C" fn UnsignedChannelAnnouncement_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::UnsignedChannelAnnouncement }).into()} +/// Generates a non-cryptographic 64-bit hash of the UnsignedChannelAnnouncement. +#[no_mangle] +pub extern "C" fn UnsignedChannelAnnouncement_hash(o: &UnsignedChannelAnnouncement) -> 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 UnsignedChannelAnnouncements 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. @@ -6491,6 +7501,19 @@ pub(crate) extern "C" fn ChannelAnnouncement_clone_void(this_ptr: *const c_void) pub extern "C" fn ChannelAnnouncement_clone(orig: &ChannelAnnouncement) -> ChannelAnnouncement { orig.clone() } +/// Get a string which allows debug introspection of a ChannelAnnouncement object +pub extern "C" fn ChannelAnnouncement_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::ChannelAnnouncement }).into()} +/// Generates a non-cryptographic 64-bit hash of the ChannelAnnouncement. +#[no_mangle] +pub extern "C" fn ChannelAnnouncement_hash(o: &ChannelAnnouncement) -> 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 ChannelAnnouncements 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. @@ -6557,12 +7580,12 @@ impl UnsignedChannelUpdate { #[no_mangle] pub extern "C" fn UnsignedChannelUpdate_get_chain_hash(this_ptr: &UnsignedChannelUpdate) -> *const [u8; 32] { let mut inner_val = &mut this_ptr.get_native_mut_ref().chain_hash; - inner_val.as_bytes() + inner_val.as_ref() } /// The genesis hash of the blockchain where the channel is to be opened #[no_mangle] pub extern "C" fn UnsignedChannelUpdate_set_chain_hash(this_ptr: &mut UnsignedChannelUpdate, mut val: crate::c_types::ThirtyTwoBytes) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.chain_hash = ::bitcoin::blockdata::constants::ChainHash::from(&val.data[..]); + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.chain_hash = ::bitcoin::blockdata::constants::ChainHash::from(&val.data); } /// The short channel ID #[no_mangle] @@ -6697,7 +7720,7 @@ pub extern "C" fn UnsignedChannelUpdate_set_excess_data(this_ptr: &mut UnsignedC pub extern "C" fn UnsignedChannelUpdate_new(mut chain_hash_arg: crate::c_types::ThirtyTwoBytes, mut short_channel_id_arg: u64, mut timestamp_arg: u32, mut flags_arg: u8, mut cltv_expiry_delta_arg: u16, mut htlc_minimum_msat_arg: u64, mut htlc_maximum_msat_arg: u64, mut fee_base_msat_arg: u32, mut fee_proportional_millionths_arg: u32, mut excess_data_arg: crate::c_types::derived::CVec_u8Z) -> UnsignedChannelUpdate { let mut local_excess_data_arg = Vec::new(); for mut item in excess_data_arg.into_rust().drain(..) { local_excess_data_arg.push( { item }); }; UnsignedChannelUpdate { inner: ObjOps::heap_alloc(nativeUnsignedChannelUpdate { - chain_hash: ::bitcoin::blockdata::constants::ChainHash::from(&chain_hash_arg.data[..]), + chain_hash: ::bitcoin::blockdata::constants::ChainHash::from(&chain_hash_arg.data), short_channel_id: short_channel_id_arg, timestamp: timestamp_arg, flags: flags_arg, @@ -6728,6 +7751,19 @@ pub(crate) extern "C" fn UnsignedChannelUpdate_clone_void(this_ptr: *const c_voi pub extern "C" fn UnsignedChannelUpdate_clone(orig: &UnsignedChannelUpdate) -> UnsignedChannelUpdate { orig.clone() } +/// Get a string which allows debug introspection of a UnsignedChannelUpdate object +pub extern "C" fn UnsignedChannelUpdate_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::UnsignedChannelUpdate }).into()} +/// Generates a non-cryptographic 64-bit hash of the UnsignedChannelUpdate. +#[no_mangle] +pub extern "C" fn UnsignedChannelUpdate_hash(o: &UnsignedChannelUpdate) -> 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 UnsignedChannelUpdates 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. @@ -6840,6 +7876,19 @@ pub(crate) extern "C" fn ChannelUpdate_clone_void(this_ptr: *const c_void) -> *m pub extern "C" fn ChannelUpdate_clone(orig: &ChannelUpdate) -> ChannelUpdate { orig.clone() } +/// Get a string which allows debug introspection of a ChannelUpdate object +pub extern "C" fn ChannelUpdate_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::ChannelUpdate }).into()} +/// Generates a non-cryptographic 64-bit hash of the ChannelUpdate. +#[no_mangle] +pub extern "C" fn ChannelUpdate_hash(o: &ChannelUpdate) -> 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 ChannelUpdates 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. @@ -6909,12 +7958,12 @@ impl QueryChannelRange { #[no_mangle] pub extern "C" fn QueryChannelRange_get_chain_hash(this_ptr: &QueryChannelRange) -> *const [u8; 32] { let mut inner_val = &mut this_ptr.get_native_mut_ref().chain_hash; - inner_val.as_bytes() + inner_val.as_ref() } /// The genesis hash of the blockchain being queried #[no_mangle] pub extern "C" fn QueryChannelRange_set_chain_hash(this_ptr: &mut QueryChannelRange, mut val: crate::c_types::ThirtyTwoBytes) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.chain_hash = ::bitcoin::blockdata::constants::ChainHash::from(&val.data[..]); + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.chain_hash = ::bitcoin::blockdata::constants::ChainHash::from(&val.data); } /// The height of the first block for the channel UTXOs being queried #[no_mangle] @@ -6943,7 +7992,7 @@ pub extern "C" fn QueryChannelRange_set_number_of_blocks(this_ptr: &mut QueryCha #[no_mangle] pub extern "C" fn QueryChannelRange_new(mut chain_hash_arg: crate::c_types::ThirtyTwoBytes, mut first_blocknum_arg: u32, mut number_of_blocks_arg: u32) -> QueryChannelRange { QueryChannelRange { inner: ObjOps::heap_alloc(nativeQueryChannelRange { - chain_hash: ::bitcoin::blockdata::constants::ChainHash::from(&chain_hash_arg.data[..]), + chain_hash: ::bitcoin::blockdata::constants::ChainHash::from(&chain_hash_arg.data), first_blocknum: first_blocknum_arg, number_of_blocks: number_of_blocks_arg, }), is_owned: true } @@ -6967,6 +8016,19 @@ pub(crate) extern "C" fn QueryChannelRange_clone_void(this_ptr: *const c_void) - pub extern "C" fn QueryChannelRange_clone(orig: &QueryChannelRange) -> QueryChannelRange { orig.clone() } +/// Get a string which allows debug introspection of a QueryChannelRange object +pub extern "C" fn QueryChannelRange_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::QueryChannelRange }).into()} +/// Generates a non-cryptographic 64-bit hash of the QueryChannelRange. +#[no_mangle] +pub extern "C" fn QueryChannelRange_hash(o: &QueryChannelRange) -> 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 QueryChannelRanges 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. @@ -7041,12 +8103,12 @@ impl ReplyChannelRange { #[no_mangle] pub extern "C" fn ReplyChannelRange_get_chain_hash(this_ptr: &ReplyChannelRange) -> *const [u8; 32] { let mut inner_val = &mut this_ptr.get_native_mut_ref().chain_hash; - inner_val.as_bytes() + inner_val.as_ref() } /// The genesis hash of the blockchain being queried #[no_mangle] pub extern "C" fn ReplyChannelRange_set_chain_hash(this_ptr: &mut ReplyChannelRange, mut val: crate::c_types::ThirtyTwoBytes) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.chain_hash = ::bitcoin::blockdata::constants::ChainHash::from(&val.data[..]); + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.chain_hash = ::bitcoin::blockdata::constants::ChainHash::from(&val.data); } /// The height of the first block in the range of the reply #[no_mangle] @@ -7102,7 +8164,7 @@ pub extern "C" fn ReplyChannelRange_set_short_channel_ids(this_ptr: &mut ReplyCh pub extern "C" fn ReplyChannelRange_new(mut chain_hash_arg: crate::c_types::ThirtyTwoBytes, mut first_blocknum_arg: u32, mut number_of_blocks_arg: u32, mut sync_complete_arg: bool, mut short_channel_ids_arg: crate::c_types::derived::CVec_u64Z) -> ReplyChannelRange { let mut local_short_channel_ids_arg = Vec::new(); for mut item in short_channel_ids_arg.into_rust().drain(..) { local_short_channel_ids_arg.push( { item }); }; ReplyChannelRange { inner: ObjOps::heap_alloc(nativeReplyChannelRange { - chain_hash: ::bitcoin::blockdata::constants::ChainHash::from(&chain_hash_arg.data[..]), + chain_hash: ::bitcoin::blockdata::constants::ChainHash::from(&chain_hash_arg.data), first_blocknum: first_blocknum_arg, number_of_blocks: number_of_blocks_arg, sync_complete: sync_complete_arg, @@ -7128,6 +8190,19 @@ pub(crate) extern "C" fn ReplyChannelRange_clone_void(this_ptr: *const c_void) - pub extern "C" fn ReplyChannelRange_clone(orig: &ReplyChannelRange) -> ReplyChannelRange { orig.clone() } +/// Get a string which allows debug introspection of a ReplyChannelRange object +pub extern "C" fn ReplyChannelRange_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::ReplyChannelRange }).into()} +/// Generates a non-cryptographic 64-bit hash of the ReplyChannelRange. +#[no_mangle] +pub extern "C" fn ReplyChannelRange_hash(o: &ReplyChannelRange) -> 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 ReplyChannelRanges 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. @@ -7202,12 +8277,12 @@ impl QueryShortChannelIds { #[no_mangle] pub extern "C" fn QueryShortChannelIds_get_chain_hash(this_ptr: &QueryShortChannelIds) -> *const [u8; 32] { let mut inner_val = &mut this_ptr.get_native_mut_ref().chain_hash; - inner_val.as_bytes() + inner_val.as_ref() } /// The genesis hash of the blockchain being queried #[no_mangle] pub extern "C" fn QueryShortChannelIds_set_chain_hash(this_ptr: &mut QueryShortChannelIds, mut val: crate::c_types::ThirtyTwoBytes) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.chain_hash = ::bitcoin::blockdata::constants::ChainHash::from(&val.data[..]); + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.chain_hash = ::bitcoin::blockdata::constants::ChainHash::from(&val.data); } /// The short_channel_ids that are being queried /// @@ -7230,7 +8305,7 @@ pub extern "C" fn QueryShortChannelIds_set_short_channel_ids(this_ptr: &mut Quer pub extern "C" fn QueryShortChannelIds_new(mut chain_hash_arg: crate::c_types::ThirtyTwoBytes, mut short_channel_ids_arg: crate::c_types::derived::CVec_u64Z) -> QueryShortChannelIds { let mut local_short_channel_ids_arg = Vec::new(); for mut item in short_channel_ids_arg.into_rust().drain(..) { local_short_channel_ids_arg.push( { item }); }; QueryShortChannelIds { inner: ObjOps::heap_alloc(nativeQueryShortChannelIds { - chain_hash: ::bitcoin::blockdata::constants::ChainHash::from(&chain_hash_arg.data[..]), + chain_hash: ::bitcoin::blockdata::constants::ChainHash::from(&chain_hash_arg.data), short_channel_ids: local_short_channel_ids_arg, }), is_owned: true } } @@ -7253,6 +8328,19 @@ pub(crate) extern "C" fn QueryShortChannelIds_clone_void(this_ptr: *const c_void pub extern "C" fn QueryShortChannelIds_clone(orig: &QueryShortChannelIds) -> QueryShortChannelIds { orig.clone() } +/// Get a string which allows debug introspection of a QueryShortChannelIds object +pub extern "C" fn QueryShortChannelIds_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::QueryShortChannelIds }).into()} +/// Generates a non-cryptographic 64-bit hash of the QueryShortChannelIds. +#[no_mangle] +pub extern "C" fn QueryShortChannelIds_hash(o: &QueryShortChannelIds) -> 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 QueryShortChannelIdss 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. @@ -7322,12 +8410,12 @@ impl ReplyShortChannelIdsEnd { #[no_mangle] pub extern "C" fn ReplyShortChannelIdsEnd_get_chain_hash(this_ptr: &ReplyShortChannelIdsEnd) -> *const [u8; 32] { let mut inner_val = &mut this_ptr.get_native_mut_ref().chain_hash; - inner_val.as_bytes() + inner_val.as_ref() } /// The genesis hash of the blockchain that was queried #[no_mangle] pub extern "C" fn ReplyShortChannelIdsEnd_set_chain_hash(this_ptr: &mut ReplyShortChannelIdsEnd, mut val: crate::c_types::ThirtyTwoBytes) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.chain_hash = ::bitcoin::blockdata::constants::ChainHash::from(&val.data[..]); + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.chain_hash = ::bitcoin::blockdata::constants::ChainHash::from(&val.data); } /// Indicates if the query recipient maintains up-to-date channel /// information for the `chain_hash` @@ -7347,7 +8435,7 @@ pub extern "C" fn ReplyShortChannelIdsEnd_set_full_information(this_ptr: &mut Re #[no_mangle] pub extern "C" fn ReplyShortChannelIdsEnd_new(mut chain_hash_arg: crate::c_types::ThirtyTwoBytes, mut full_information_arg: bool) -> ReplyShortChannelIdsEnd { ReplyShortChannelIdsEnd { inner: ObjOps::heap_alloc(nativeReplyShortChannelIdsEnd { - chain_hash: ::bitcoin::blockdata::constants::ChainHash::from(&chain_hash_arg.data[..]), + chain_hash: ::bitcoin::blockdata::constants::ChainHash::from(&chain_hash_arg.data), full_information: full_information_arg, }), is_owned: true } } @@ -7370,6 +8458,19 @@ pub(crate) extern "C" fn ReplyShortChannelIdsEnd_clone_void(this_ptr: *const c_v pub extern "C" fn ReplyShortChannelIdsEnd_clone(orig: &ReplyShortChannelIdsEnd) -> ReplyShortChannelIdsEnd { orig.clone() } +/// Get a string which allows debug introspection of a ReplyShortChannelIdsEnd object +pub extern "C" fn ReplyShortChannelIdsEnd_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::ReplyShortChannelIdsEnd }).into()} +/// Generates a non-cryptographic 64-bit hash of the ReplyShortChannelIdsEnd. +#[no_mangle] +pub extern "C" fn ReplyShortChannelIdsEnd_hash(o: &ReplyShortChannelIdsEnd) -> 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 ReplyShortChannelIdsEnds 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. @@ -7438,12 +8539,12 @@ impl GossipTimestampFilter { #[no_mangle] pub extern "C" fn GossipTimestampFilter_get_chain_hash(this_ptr: &GossipTimestampFilter) -> *const [u8; 32] { let mut inner_val = &mut this_ptr.get_native_mut_ref().chain_hash; - inner_val.as_bytes() + inner_val.as_ref() } /// The genesis hash of the blockchain for channel and node information #[no_mangle] pub extern "C" fn GossipTimestampFilter_set_chain_hash(this_ptr: &mut GossipTimestampFilter, mut val: crate::c_types::ThirtyTwoBytes) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.chain_hash = ::bitcoin::blockdata::constants::ChainHash::from(&val.data[..]); + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.chain_hash = ::bitcoin::blockdata::constants::ChainHash::from(&val.data); } /// The starting unix timestamp #[no_mangle] @@ -7472,7 +8573,7 @@ pub extern "C" fn GossipTimestampFilter_set_timestamp_range(this_ptr: &mut Gossi #[no_mangle] pub extern "C" fn GossipTimestampFilter_new(mut chain_hash_arg: crate::c_types::ThirtyTwoBytes, mut first_timestamp_arg: u32, mut timestamp_range_arg: u32) -> GossipTimestampFilter { GossipTimestampFilter { inner: ObjOps::heap_alloc(nativeGossipTimestampFilter { - chain_hash: ::bitcoin::blockdata::constants::ChainHash::from(&chain_hash_arg.data[..]), + chain_hash: ::bitcoin::blockdata::constants::ChainHash::from(&chain_hash_arg.data), first_timestamp: first_timestamp_arg, timestamp_range: timestamp_range_arg, }), is_owned: true } @@ -7496,6 +8597,19 @@ pub(crate) extern "C" fn GossipTimestampFilter_clone_void(this_ptr: *const c_voi pub extern "C" fn GossipTimestampFilter_clone(orig: &GossipTimestampFilter) -> GossipTimestampFilter { orig.clone() } +/// Get a string which allows debug introspection of a GossipTimestampFilter object +pub extern "C" fn GossipTimestampFilter_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::GossipTimestampFilter }).into()} +/// Generates a non-cryptographic 64-bit hash of the GossipTimestampFilter. +#[no_mangle] +pub extern "C" fn GossipTimestampFilter_hash(o: &GossipTimestampFilter) -> 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 GossipTimestampFilters 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. @@ -7626,7 +8740,8 @@ impl ErrorAction { } } #[allow(unused)] - pub(crate) fn from_native(native: &nativeErrorAction) -> Self { + pub(crate) fn from_native(native: &ErrorActionImport) -> Self { + let native = unsafe { &*(native as *const _ as *const c_void as *const nativeErrorAction) }; match native { nativeErrorAction::DisconnectPeer {ref msg, } => { let mut msg_nonref = Clone::clone(msg); @@ -7760,6 +8875,18 @@ pub extern "C" fn ErrorAction_send_warning_message(msg: crate::lightning::ln::ms log_level, } } +/// Get a string which allows debug introspection of a ErrorAction object +pub extern "C" fn ErrorAction_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::ErrorAction }).into()} +/// Generates a non-cryptographic 64-bit hash of the ErrorAction. +#[no_mangle] +pub extern "C" fn ErrorAction_hash(o: &ErrorAction) -> 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) +} use lightning::ln::msgs::LightningError as nativeLightningErrorImport; pub(crate) type nativeLightningError = nativeLightningErrorImport; @@ -7861,6 +8988,9 @@ pub(crate) extern "C" fn LightningError_clone_void(this_ptr: *const c_void) -> * pub extern "C" fn LightningError_clone(orig: &LightningError) -> LightningError { orig.clone() } +/// Get a string which allows debug introspection of a LightningError object +pub extern "C" fn LightningError_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::LightningError }).into()} use lightning::ln::msgs::CommitmentUpdate as nativeCommitmentUpdateImport; pub(crate) type nativeCommitmentUpdate = nativeCommitmentUpdateImport; @@ -8032,6 +9162,19 @@ pub(crate) extern "C" fn CommitmentUpdate_clone_void(this_ptr: *const c_void) -> pub extern "C" fn CommitmentUpdate_clone(orig: &CommitmentUpdate) -> CommitmentUpdate { orig.clone() } +/// Get a string which allows debug introspection of a CommitmentUpdate object +pub extern "C" fn CommitmentUpdate_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::CommitmentUpdate }).into()} +/// Generates a non-cryptographic 64-bit hash of the CommitmentUpdate. +#[no_mangle] +pub extern "C" fn CommitmentUpdate_hash(o: &CommitmentUpdate) -> 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 CommitmentUpdates 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. @@ -8068,6 +9211,8 @@ pub struct ChannelMessageHandler { pub handle_shutdown: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::Shutdown), /// Handle an incoming `closing_signed` message from the given peer. pub handle_closing_signed: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::ClosingSigned), + /// Handle an incoming `stfu` message from the given peer. + pub handle_stfu: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::Stfu), /// Handle an incoming `tx_add_input message` from the given peer. pub handle_tx_add_input: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::TxAddInput), /// Handle an incoming `tx_add_output` message from the given peer. @@ -8152,6 +9297,7 @@ pub(crate) fn ChannelMessageHandler_clone_fields(orig: &ChannelMessageHandler) - handle_channel_ready: Clone::clone(&orig.handle_channel_ready), handle_shutdown: Clone::clone(&orig.handle_shutdown), handle_closing_signed: Clone::clone(&orig.handle_closing_signed), + handle_stfu: Clone::clone(&orig.handle_stfu), handle_tx_add_input: Clone::clone(&orig.handle_tx_add_input), handle_tx_add_output: Clone::clone(&orig.handle_tx_add_output), handle_tx_remove_input: Clone::clone(&orig.handle_tx_remove_input), @@ -8218,6 +9364,9 @@ impl rustChannelMessageHandler for ChannelMessageHandler { fn handle_closing_signed(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut msg: &lightning::ln::msgs::ClosingSigned) { (self.handle_closing_signed)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), &crate::lightning::ln::msgs::ClosingSigned { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::ClosingSigned<>) as *mut _) }, is_owned: false }) } + fn handle_stfu(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut msg: &lightning::ln::msgs::Stfu) { + (self.handle_stfu)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), &crate::lightning::ln::msgs::Stfu { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::Stfu<>) as *mut _) }, is_owned: false }) + } fn handle_tx_add_input(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut msg: &lightning::ln::msgs::TxAddInput) { (self.handle_tx_add_input)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), &crate::lightning::ln::msgs::TxAddInput { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::TxAddInput<>) as *mut _) }, is_owned: false }) } @@ -8296,7 +9445,7 @@ impl rustChannelMessageHandler for ChannelMessageHandler { } fn get_chain_hashes(&self) -> Option> { let mut ret = (self.get_chain_hashes)(self.this_arg); - let mut local_ret = { /*ret*/ let ret_opt = ret; if ret_opt.is_none() { None } else { Some({ { let mut local_ret_0 = Vec::new(); for mut item in { ret_opt.take() }.into_rust().drain(..) { local_ret_0.push( { ::bitcoin::blockdata::constants::ChainHash::from(&item.data[..]) }); }; local_ret_0 }})} }; + let mut local_ret = { /*ret*/ let ret_opt = ret; if ret_opt.is_none() { None } else { Some({ { let mut local_ret_0 = Vec::new(); for mut item in { ret_opt.take() }.into_rust().drain(..) { local_ret_0.push( { ::bitcoin::blockdata::constants::ChainHash::from(&item.data) }); }; local_ret_0 }})} }; local_ret } } @@ -8395,68 +9544,210 @@ pub struct RoutingMessageHandler { /// /// Note that this method is called before [`Self::peer_connected`]. pub provided_init_features: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey) -> crate::lightning::ln::features::InitFeatures, - /// Implementation of MessageSendEventsProvider for this object. - pub MessageSendEventsProvider: crate::lightning::events::MessageSendEventsProvider, + /// Implementation of MessageSendEventsProvider for this object. + pub MessageSendEventsProvider: crate::lightning::events::MessageSendEventsProvider, + /// Frees any resources associated with this object given its this_arg pointer. + /// Does not need to free the outer struct containing function pointers and may be NULL is no resources need to be freed. + pub free: Option, +} +unsafe impl Send for RoutingMessageHandler {} +unsafe impl Sync for RoutingMessageHandler {} +#[allow(unused)] +pub(crate) fn RoutingMessageHandler_clone_fields(orig: &RoutingMessageHandler) -> RoutingMessageHandler { + RoutingMessageHandler { + this_arg: orig.this_arg, + handle_node_announcement: Clone::clone(&orig.handle_node_announcement), + handle_channel_announcement: Clone::clone(&orig.handle_channel_announcement), + handle_channel_update: Clone::clone(&orig.handle_channel_update), + get_next_channel_announcement: Clone::clone(&orig.get_next_channel_announcement), + get_next_node_announcement: Clone::clone(&orig.get_next_node_announcement), + peer_connected: Clone::clone(&orig.peer_connected), + handle_reply_channel_range: Clone::clone(&orig.handle_reply_channel_range), + handle_reply_short_channel_ids_end: Clone::clone(&orig.handle_reply_short_channel_ids_end), + handle_query_channel_range: Clone::clone(&orig.handle_query_channel_range), + handle_query_short_channel_ids: Clone::clone(&orig.handle_query_short_channel_ids), + processing_queue_high: Clone::clone(&orig.processing_queue_high), + provided_node_features: Clone::clone(&orig.provided_node_features), + provided_init_features: Clone::clone(&orig.provided_init_features), + MessageSendEventsProvider: crate::lightning::events::MessageSendEventsProvider_clone_fields(&orig.MessageSendEventsProvider), + free: Clone::clone(&orig.free), + } +} +impl lightning::events::MessageSendEventsProvider for RoutingMessageHandler { + fn get_and_clear_pending_msg_events(&self) -> Vec { + let mut ret = (self.MessageSendEventsProvider.get_and_clear_pending_msg_events)(self.MessageSendEventsProvider.this_arg); + let mut local_ret = Vec::new(); for mut item in ret.into_rust().drain(..) { local_ret.push( { item.into_native() }); }; + local_ret + } +} + +use lightning::ln::msgs::RoutingMessageHandler as rustRoutingMessageHandler; +impl rustRoutingMessageHandler for RoutingMessageHandler { + fn handle_node_announcement(&self, mut msg: &lightning::ln::msgs::NodeAnnouncement) -> Result { + let mut ret = (self.handle_node_announcement)(self.this_arg, &crate::lightning::ln::msgs::NodeAnnouncement { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::NodeAnnouncement<>) as *mut _) }, is_owned: false }); + let mut local_ret = match ret.result_ok { true => Ok( { (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) }) }), false => Err( { *unsafe { Box::from_raw((*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) }).take_inner()) } })}; + local_ret + } + fn handle_channel_announcement(&self, mut msg: &lightning::ln::msgs::ChannelAnnouncement) -> Result { + let mut ret = (self.handle_channel_announcement)(self.this_arg, &crate::lightning::ln::msgs::ChannelAnnouncement { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::ChannelAnnouncement<>) as *mut _) }, is_owned: false }); + let mut local_ret = match ret.result_ok { true => Ok( { (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) }) }), false => Err( { *unsafe { Box::from_raw((*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) }).take_inner()) } })}; + local_ret + } + fn handle_channel_update(&self, mut msg: &lightning::ln::msgs::ChannelUpdate) -> Result { + let mut ret = (self.handle_channel_update)(self.this_arg, &crate::lightning::ln::msgs::ChannelUpdate { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::ChannelUpdate<>) as *mut _) }, is_owned: false }); + let mut local_ret = match ret.result_ok { true => Ok( { (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) }) }), false => Err( { *unsafe { Box::from_raw((*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) }).take_inner()) } })}; + local_ret + } + fn get_next_channel_announcement(&self, mut starting_point: u64) -> Option<(lightning::ln::msgs::ChannelAnnouncement, Option, Option)> { + let mut ret = (self.get_next_channel_announcement)(self.this_arg, starting_point); + let mut local_ret = if ret.is_some() { Some( { let (mut orig_ret_0_0, mut orig_ret_0_1, mut orig_ret_0_2) = ret.take().to_rust(); let mut local_orig_ret_0_1 = if orig_ret_0_1.inner.is_null() { None } else { Some( { *unsafe { Box::from_raw(orig_ret_0_1.take_inner()) } }) }; let mut local_orig_ret_0_2 = if orig_ret_0_2.inner.is_null() { None } else { Some( { *unsafe { Box::from_raw(orig_ret_0_2.take_inner()) } }) }; let mut local_ret_0 = (*unsafe { Box::from_raw(orig_ret_0_0.take_inner()) }, local_orig_ret_0_1, local_orig_ret_0_2); local_ret_0 }) } else { None }; + local_ret + } + fn get_next_node_announcement(&self, mut starting_point: Option<&lightning::routing::gossip::NodeId>) -> Option { + let mut local_starting_point = crate::lightning::routing::gossip::NodeId { inner: unsafe { (if starting_point.is_none() { core::ptr::null() } else { ObjOps::nonnull_ptr_to_inner( { (starting_point.unwrap()) }) } as *const lightning::routing::gossip::NodeId<>) as *mut _ }, is_owned: false }; + let mut ret = (self.get_next_node_announcement)(self.this_arg, local_starting_point); + let mut local_ret = if ret.inner.is_null() { None } else { Some( { *unsafe { Box::from_raw(ret.take_inner()) } }) }; + local_ret + } + fn peer_connected(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut init: &lightning::ln::msgs::Init, mut inbound: bool) -> Result<(), ()> { + let mut ret = (self.peer_connected)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), &crate::lightning::ln::msgs::Init { inner: unsafe { ObjOps::nonnull_ptr_to_inner((init as *const lightning::ln::msgs::Init<>) as *mut _) }, is_owned: false }, inbound); + let mut local_ret = match ret.result_ok { true => Ok( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) })*/ }), false => Err( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) })*/ })}; + local_ret + } + fn handle_reply_channel_range(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut msg: lightning::ln::msgs::ReplyChannelRange) -> Result<(), lightning::ln::msgs::LightningError> { + let mut ret = (self.handle_reply_channel_range)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), crate::lightning::ln::msgs::ReplyChannelRange { inner: ObjOps::heap_alloc(msg), is_owned: true }); + let mut local_ret = match ret.result_ok { true => Ok( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) })*/ }), false => Err( { *unsafe { Box::from_raw((*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) }).take_inner()) } })}; + local_ret + } + fn handle_reply_short_channel_ids_end(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut msg: lightning::ln::msgs::ReplyShortChannelIdsEnd) -> Result<(), lightning::ln::msgs::LightningError> { + let mut ret = (self.handle_reply_short_channel_ids_end)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), crate::lightning::ln::msgs::ReplyShortChannelIdsEnd { inner: ObjOps::heap_alloc(msg), is_owned: true }); + let mut local_ret = match ret.result_ok { true => Ok( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) })*/ }), false => Err( { *unsafe { Box::from_raw((*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) }).take_inner()) } })}; + local_ret + } + fn handle_query_channel_range(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut msg: lightning::ln::msgs::QueryChannelRange) -> Result<(), lightning::ln::msgs::LightningError> { + let mut ret = (self.handle_query_channel_range)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), crate::lightning::ln::msgs::QueryChannelRange { inner: ObjOps::heap_alloc(msg), is_owned: true }); + let mut local_ret = match ret.result_ok { true => Ok( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) })*/ }), false => Err( { *unsafe { Box::from_raw((*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) }).take_inner()) } })}; + local_ret + } + fn handle_query_short_channel_ids(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut msg: lightning::ln::msgs::QueryShortChannelIds) -> Result<(), lightning::ln::msgs::LightningError> { + let mut ret = (self.handle_query_short_channel_ids)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), crate::lightning::ln::msgs::QueryShortChannelIds { inner: ObjOps::heap_alloc(msg), is_owned: true }); + let mut local_ret = match ret.result_ok { true => Ok( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) })*/ }), false => Err( { *unsafe { Box::from_raw((*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) }).take_inner()) } })}; + local_ret + } + fn processing_queue_high(&self) -> bool { + let mut ret = (self.processing_queue_high)(self.this_arg); + ret + } + fn provided_node_features(&self) -> lightning::ln::features::NodeFeatures { + let mut ret = (self.provided_node_features)(self.this_arg); + *unsafe { Box::from_raw(ret.take_inner()) } + } + fn provided_init_features(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey) -> lightning::ln::features::InitFeatures { + let mut ret = (self.provided_init_features)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id)); + *unsafe { Box::from_raw(ret.take_inner()) } + } +} + +// We're essentially a pointer already, or at least a set of pointers, so allow us to be used +// directly as a Deref trait in higher-level structs: +impl core::ops::Deref for RoutingMessageHandler { + type Target = Self; + fn deref(&self) -> &Self { + self + } +} +impl core::ops::DerefMut for RoutingMessageHandler { + fn deref_mut(&mut self) -> &mut Self { + self + } +} +/// Calls the free function if one is set +#[no_mangle] +pub extern "C" fn RoutingMessageHandler_free(this_ptr: RoutingMessageHandler) { } +impl Drop for RoutingMessageHandler { + fn drop(&mut self) { + if let Some(f) = self.free { + f(self.this_arg); + } + } +} +/// A handler for received [`OnionMessage`]s and for providing generated ones to send. +#[repr(C)] +pub struct OnionMessageHandler { + /// An opaque pointer which is passed to your function implementations as an argument. + /// This has no meaning in the LDK, and can be NULL or any other value. + pub this_arg: *mut c_void, + /// Because much of the lightning network does not yet support forwarding onion messages, we + /// may need to directly connect to a node which will forward a message for us. In such a case, + /// this method will return the set of nodes which need connection by node_id and the + /// corresponding socket addresses where they may accept incoming connections. + /// + /// Thus, this method should be polled regularly to detect messages await such a direct + /// connection. + pub get_and_clear_connections_needed: extern "C" fn (this_arg: *const c_void) -> crate::c_types::derived::CVec_C2Tuple_PublicKeyCVec_SocketAddressZZZ, + /// Handle an incoming `onion_message` message from the given peer. + pub handle_onion_message: extern "C" fn (this_arg: *const c_void, peer_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::OnionMessage), + /// Returns the next pending onion message for the peer with the given node id. + /// + /// Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None + pub next_onion_message_for_peer: extern "C" fn (this_arg: *const c_void, peer_node_id: crate::c_types::PublicKey) -> crate::lightning::ln::msgs::OnionMessage, + /// Called when a connection is established with a peer. Can be used to track which peers + /// advertise onion message support and are online. + /// + /// May return an `Err(())` if the features the peer supports are not sufficient to communicate + /// with us. Implementors should be somewhat conservative about doing so, however, as other + /// message handlers may still wish to communicate with this peer. + pub peer_connected: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey, init: &crate::lightning::ln::msgs::Init, inbound: bool) -> crate::c_types::derived::CResult_NoneNoneZ, + /// Indicates a connection to the peer failed/an existing connection was lost. Allows handlers to + /// drop and refuse to forward onion messages to this peer. + pub peer_disconnected: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey), + /// Performs actions that should happen roughly every ten seconds after startup. Allows handlers + /// to drop any buffered onion messages intended for prospective peers. + pub timer_tick_occurred: extern "C" fn (this_arg: *const c_void), + /// Gets the node feature flags which this handler itself supports. All available handlers are + /// queried similarly and their feature flags are OR'd together to form the [`NodeFeatures`] + /// which are broadcasted in our [`NodeAnnouncement`] message. + pub provided_node_features: extern "C" fn (this_arg: *const c_void) -> crate::lightning::ln::features::NodeFeatures, + /// Gets the init feature flags which should be sent to the given peer. All available handlers + /// are queried similarly and their feature flags are OR'd together to form the [`InitFeatures`] + /// which are sent in our [`Init`] message. + /// + /// Note that this method is called before [`Self::peer_connected`]. + pub provided_init_features: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey) -> crate::lightning::ln::features::InitFeatures, /// Frees any resources associated with this object given its this_arg pointer. /// Does not need to free the outer struct containing function pointers and may be NULL is no resources need to be freed. pub free: Option, } -unsafe impl Send for RoutingMessageHandler {} -unsafe impl Sync for RoutingMessageHandler {} +unsafe impl Send for OnionMessageHandler {} +unsafe impl Sync for OnionMessageHandler {} #[allow(unused)] -pub(crate) fn RoutingMessageHandler_clone_fields(orig: &RoutingMessageHandler) -> RoutingMessageHandler { - RoutingMessageHandler { +pub(crate) fn OnionMessageHandler_clone_fields(orig: &OnionMessageHandler) -> OnionMessageHandler { + OnionMessageHandler { this_arg: orig.this_arg, - handle_node_announcement: Clone::clone(&orig.handle_node_announcement), - handle_channel_announcement: Clone::clone(&orig.handle_channel_announcement), - handle_channel_update: Clone::clone(&orig.handle_channel_update), - get_next_channel_announcement: Clone::clone(&orig.get_next_channel_announcement), - get_next_node_announcement: Clone::clone(&orig.get_next_node_announcement), + get_and_clear_connections_needed: Clone::clone(&orig.get_and_clear_connections_needed), + handle_onion_message: Clone::clone(&orig.handle_onion_message), + next_onion_message_for_peer: Clone::clone(&orig.next_onion_message_for_peer), peer_connected: Clone::clone(&orig.peer_connected), - handle_reply_channel_range: Clone::clone(&orig.handle_reply_channel_range), - handle_reply_short_channel_ids_end: Clone::clone(&orig.handle_reply_short_channel_ids_end), - handle_query_channel_range: Clone::clone(&orig.handle_query_channel_range), - handle_query_short_channel_ids: Clone::clone(&orig.handle_query_short_channel_ids), - processing_queue_high: Clone::clone(&orig.processing_queue_high), + peer_disconnected: Clone::clone(&orig.peer_disconnected), + timer_tick_occurred: Clone::clone(&orig.timer_tick_occurred), provided_node_features: Clone::clone(&orig.provided_node_features), provided_init_features: Clone::clone(&orig.provided_init_features), - MessageSendEventsProvider: crate::lightning::events::MessageSendEventsProvider_clone_fields(&orig.MessageSendEventsProvider), free: Clone::clone(&orig.free), } } -impl lightning::events::MessageSendEventsProvider for RoutingMessageHandler { - fn get_and_clear_pending_msg_events(&self) -> Vec { - let mut ret = (self.MessageSendEventsProvider.get_and_clear_pending_msg_events)(self.MessageSendEventsProvider.this_arg); - let mut local_ret = Vec::new(); for mut item in ret.into_rust().drain(..) { local_ret.push( { item.into_native() }); }; - local_ret - } -} -use lightning::ln::msgs::RoutingMessageHandler as rustRoutingMessageHandler; -impl rustRoutingMessageHandler for RoutingMessageHandler { - fn handle_node_announcement(&self, mut msg: &lightning::ln::msgs::NodeAnnouncement) -> Result { - let mut ret = (self.handle_node_announcement)(self.this_arg, &crate::lightning::ln::msgs::NodeAnnouncement { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::NodeAnnouncement<>) as *mut _) }, is_owned: false }); - let mut local_ret = match ret.result_ok { true => Ok( { (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) }) }), false => Err( { *unsafe { Box::from_raw((*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) }).take_inner()) } })}; - local_ret - } - fn handle_channel_announcement(&self, mut msg: &lightning::ln::msgs::ChannelAnnouncement) -> Result { - let mut ret = (self.handle_channel_announcement)(self.this_arg, &crate::lightning::ln::msgs::ChannelAnnouncement { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::ChannelAnnouncement<>) as *mut _) }, is_owned: false }); - let mut local_ret = match ret.result_ok { true => Ok( { (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) }) }), false => Err( { *unsafe { Box::from_raw((*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) }).take_inner()) } })}; - local_ret - } - fn handle_channel_update(&self, mut msg: &lightning::ln::msgs::ChannelUpdate) -> Result { - let mut ret = (self.handle_channel_update)(self.this_arg, &crate::lightning::ln::msgs::ChannelUpdate { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::ChannelUpdate<>) as *mut _) }, is_owned: false }); - let mut local_ret = match ret.result_ok { true => Ok( { (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) }) }), false => Err( { *unsafe { Box::from_raw((*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) }).take_inner()) } })}; +use lightning::ln::msgs::OnionMessageHandler as rustOnionMessageHandler; +impl rustOnionMessageHandler for OnionMessageHandler { + fn get_and_clear_connections_needed(&self) -> Vec<(bitcoin::secp256k1::PublicKey, Vec)> { + let mut ret = (self.get_and_clear_connections_needed)(self.this_arg); + let mut local_ret = Vec::new(); for mut item in ret.into_rust().drain(..) { local_ret.push( { let (mut orig_ret_0_0, mut orig_ret_0_1) = item.to_rust(); let mut local_orig_ret_0_1 = Vec::new(); for mut item in orig_ret_0_1.into_rust().drain(..) { local_orig_ret_0_1.push( { item.into_native() }); }; let mut local_ret_0 = (orig_ret_0_0.into_rust(), local_orig_ret_0_1); local_ret_0 }); }; local_ret } - fn get_next_channel_announcement(&self, mut starting_point: u64) -> Option<(lightning::ln::msgs::ChannelAnnouncement, Option, Option)> { - let mut ret = (self.get_next_channel_announcement)(self.this_arg, starting_point); - let mut local_ret = if ret.is_some() { Some( { let (mut orig_ret_0_0, mut orig_ret_0_1, mut orig_ret_0_2) = ret.take().to_rust(); let mut local_orig_ret_0_1 = if orig_ret_0_1.inner.is_null() { None } else { Some( { *unsafe { Box::from_raw(orig_ret_0_1.take_inner()) } }) }; let mut local_orig_ret_0_2 = if orig_ret_0_2.inner.is_null() { None } else { Some( { *unsafe { Box::from_raw(orig_ret_0_2.take_inner()) } }) }; let mut local_ret_0 = (*unsafe { Box::from_raw(orig_ret_0_0.take_inner()) }, local_orig_ret_0_1, local_orig_ret_0_2); local_ret_0 }) } else { None }; - local_ret + fn handle_onion_message(&self, mut peer_node_id: &bitcoin::secp256k1::PublicKey, mut msg: &lightning::ln::msgs::OnionMessage) { + (self.handle_onion_message)(self.this_arg, crate::c_types::PublicKey::from_rust(&peer_node_id), &crate::lightning::ln::msgs::OnionMessage { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::OnionMessage<>) as *mut _) }, is_owned: false }) } - fn get_next_node_announcement(&self, mut starting_point: Option<&lightning::routing::gossip::NodeId>) -> Option { - let mut local_starting_point = crate::lightning::routing::gossip::NodeId { inner: unsafe { (if starting_point.is_none() { core::ptr::null() } else { ObjOps::nonnull_ptr_to_inner( { (starting_point.unwrap()) }) } as *const lightning::routing::gossip::NodeId<>) as *mut _ }, is_owned: false }; - let mut ret = (self.get_next_node_announcement)(self.this_arg, local_starting_point); + fn next_onion_message_for_peer(&self, mut peer_node_id: bitcoin::secp256k1::PublicKey) -> Option { + let mut ret = (self.next_onion_message_for_peer)(self.this_arg, crate::c_types::PublicKey::from_rust(&peer_node_id)); let mut local_ret = if ret.inner.is_null() { None } else { Some( { *unsafe { Box::from_raw(ret.take_inner()) } }) }; local_ret } @@ -8465,29 +9756,11 @@ impl rustRoutingMessageHandler for RoutingMessageHandler { let mut local_ret = match ret.result_ok { true => Ok( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) })*/ }), false => Err( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) })*/ })}; local_ret } - fn handle_reply_channel_range(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut msg: lightning::ln::msgs::ReplyChannelRange) -> Result<(), lightning::ln::msgs::LightningError> { - let mut ret = (self.handle_reply_channel_range)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), crate::lightning::ln::msgs::ReplyChannelRange { inner: ObjOps::heap_alloc(msg), is_owned: true }); - let mut local_ret = match ret.result_ok { true => Ok( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) })*/ }), false => Err( { *unsafe { Box::from_raw((*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) }).take_inner()) } })}; - local_ret - } - fn handle_reply_short_channel_ids_end(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut msg: lightning::ln::msgs::ReplyShortChannelIdsEnd) -> Result<(), lightning::ln::msgs::LightningError> { - let mut ret = (self.handle_reply_short_channel_ids_end)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), crate::lightning::ln::msgs::ReplyShortChannelIdsEnd { inner: ObjOps::heap_alloc(msg), is_owned: true }); - let mut local_ret = match ret.result_ok { true => Ok( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) })*/ }), false => Err( { *unsafe { Box::from_raw((*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) }).take_inner()) } })}; - local_ret - } - fn handle_query_channel_range(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut msg: lightning::ln::msgs::QueryChannelRange) -> Result<(), lightning::ln::msgs::LightningError> { - let mut ret = (self.handle_query_channel_range)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), crate::lightning::ln::msgs::QueryChannelRange { inner: ObjOps::heap_alloc(msg), is_owned: true }); - let mut local_ret = match ret.result_ok { true => Ok( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) })*/ }), false => Err( { *unsafe { Box::from_raw((*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) }).take_inner()) } })}; - local_ret - } - fn handle_query_short_channel_ids(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut msg: lightning::ln::msgs::QueryShortChannelIds) -> Result<(), lightning::ln::msgs::LightningError> { - let mut ret = (self.handle_query_short_channel_ids)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), crate::lightning::ln::msgs::QueryShortChannelIds { inner: ObjOps::heap_alloc(msg), is_owned: true }); - let mut local_ret = match ret.result_ok { true => Ok( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) })*/ }), false => Err( { *unsafe { Box::from_raw((*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) }).take_inner()) } })}; - local_ret + fn peer_disconnected(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey) { + (self.peer_disconnected)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id)) } - fn processing_queue_high(&self) -> bool { - let mut ret = (self.processing_queue_high)(self.this_arg); - ret + fn timer_tick_occurred(&self) { + (self.timer_tick_occurred)(self.this_arg) } fn provided_node_features(&self) -> lightning::ln::features::NodeFeatures { let mut ret = (self.provided_node_features)(self.this_arg); @@ -8498,144 +9771,454 @@ impl rustRoutingMessageHandler for RoutingMessageHandler { *unsafe { Box::from_raw(ret.take_inner()) } } } - -// We're essentially a pointer already, or at least a set of pointers, so allow us to be used -// directly as a Deref trait in higher-level structs: -impl core::ops::Deref for RoutingMessageHandler { - type Target = Self; - fn deref(&self) -> &Self { - self - } + +// We're essentially a pointer already, or at least a set of pointers, so allow us to be used +// directly as a Deref trait in higher-level structs: +impl core::ops::Deref for OnionMessageHandler { + type Target = Self; + fn deref(&self) -> &Self { + self + } +} +impl core::ops::DerefMut for OnionMessageHandler { + fn deref_mut(&mut self) -> &mut Self { + self + } +} +/// Calls the free function if one is set +#[no_mangle] +pub extern "C" fn OnionMessageHandler_free(this_ptr: OnionMessageHandler) { } +impl Drop for OnionMessageHandler { + fn drop(&mut self) { + if let Some(f) = self.free { + f(self.this_arg); + } + } +} + +use lightning::ln::msgs::FinalOnionHopData as nativeFinalOnionHopDataImport; +pub(crate) type nativeFinalOnionHopData = nativeFinalOnionHopDataImport; + +/// Information communicated in the onion to the recipient for multi-part tracking and proof that +/// the payment is associated with an invoice. +#[must_use] +#[repr(C)] +pub struct FinalOnionHopData { + /// 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 nativeFinalOnionHopData, + /// 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 FinalOnionHopData { + fn drop(&mut self) { + if self.is_owned && !<*mut nativeFinalOnionHopData>::is_null(self.inner) { + let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) }; + } + } +} +/// Frees any resources used by the FinalOnionHopData, if is_owned is set and inner is non-NULL. +#[no_mangle] +pub extern "C" fn FinalOnionHopData_free(this_obj: FinalOnionHopData) { } +#[allow(unused)] +/// Used only if an object of this type is returned as a trait impl by a method +pub(crate) extern "C" fn FinalOnionHopData_free_void(this_ptr: *mut c_void) { + let _ = unsafe { Box::from_raw(this_ptr as *mut nativeFinalOnionHopData) }; +} +#[allow(unused)] +impl FinalOnionHopData { + pub(crate) fn get_native_ref(&self) -> &'static nativeFinalOnionHopData { + unsafe { &*ObjOps::untweak_ptr(self.inner) } + } + pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeFinalOnionHopData { + 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 nativeFinalOnionHopData { + assert!(self.is_owned); + let ret = ObjOps::untweak_ptr(self.inner); + self.inner = core::ptr::null_mut(); + ret + } +} +/// When sending a multi-part payment, this secret is used to identify a payment across HTLCs. +/// Because it is generated by the recipient and included in the invoice, it also provides +/// proof to the recipient that the payment was sent by someone with the generated invoice. +#[no_mangle] +pub extern "C" fn FinalOnionHopData_get_payment_secret(this_ptr: &FinalOnionHopData) -> *const [u8; 32] { + let mut inner_val = &mut this_ptr.get_native_mut_ref().payment_secret; + &inner_val.0 +} +/// When sending a multi-part payment, this secret is used to identify a payment across HTLCs. +/// Because it is generated by the recipient and included in the invoice, it also provides +/// proof to the recipient that the payment was sent by someone with the generated invoice. +#[no_mangle] +pub extern "C" fn FinalOnionHopData_set_payment_secret(this_ptr: &mut FinalOnionHopData, mut val: crate::c_types::ThirtyTwoBytes) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.payment_secret = ::lightning::ln::types::PaymentSecret(val.data); +} +/// The intended total amount that this payment is for. +/// +/// Message serialization may panic if this value is more than 21 million Bitcoin. +#[no_mangle] +pub extern "C" fn FinalOnionHopData_get_total_msat(this_ptr: &FinalOnionHopData) -> u64 { + let mut inner_val = &mut this_ptr.get_native_mut_ref().total_msat; + *inner_val +} +/// The intended total amount that this payment is for. +/// +/// Message serialization may panic if this value is more than 21 million Bitcoin. +#[no_mangle] +pub extern "C" fn FinalOnionHopData_set_total_msat(this_ptr: &mut FinalOnionHopData, mut val: u64) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.total_msat = val; +} +/// Constructs a new FinalOnionHopData given each field +#[must_use] +#[no_mangle] +pub extern "C" fn FinalOnionHopData_new(mut payment_secret_arg: crate::c_types::ThirtyTwoBytes, mut total_msat_arg: u64) -> FinalOnionHopData { + FinalOnionHopData { inner: ObjOps::heap_alloc(nativeFinalOnionHopData { + payment_secret: ::lightning::ln::types::PaymentSecret(payment_secret_arg.data), + total_msat: total_msat_arg, + }), is_owned: true } +} +impl Clone for FinalOnionHopData { + fn clone(&self) -> Self { + Self { + inner: if <*mut nativeFinalOnionHopData>::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 FinalOnionHopData_clone_void(this_ptr: *const c_void) -> *mut c_void { + Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeFinalOnionHopData)).clone() })) as *mut c_void +} +#[no_mangle] +/// Creates a copy of the FinalOnionHopData +pub extern "C" fn FinalOnionHopData_clone(orig: &FinalOnionHopData) -> FinalOnionHopData { + orig.clone() +} +mod fuzzy_internal_msgs { + +use alloc::str::FromStr; +use alloc::string::String; +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}; + +} + +use lightning::ln::msgs::OnionPacket as nativeOnionPacketImport; +pub(crate) type nativeOnionPacket = nativeOnionPacketImport; + +/// BOLT 4 onion packet including hop data for the next peer. +#[must_use] +#[repr(C)] +pub struct OnionPacket { + /// 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 nativeOnionPacket, + /// 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 OnionPacket { + fn drop(&mut self) { + if self.is_owned && !<*mut nativeOnionPacket>::is_null(self.inner) { + let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) }; + } + } +} +/// Frees any resources used by the OnionPacket, if is_owned is set and inner is non-NULL. +#[no_mangle] +pub extern "C" fn OnionPacket_free(this_obj: OnionPacket) { } +#[allow(unused)] +/// Used only if an object of this type is returned as a trait impl by a method +pub(crate) extern "C" fn OnionPacket_free_void(this_ptr: *mut c_void) { + let _ = unsafe { Box::from_raw(this_ptr as *mut nativeOnionPacket) }; +} +#[allow(unused)] +impl OnionPacket { + pub(crate) fn get_native_ref(&self) -> &'static nativeOnionPacket { + unsafe { &*ObjOps::untweak_ptr(self.inner) } + } + pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeOnionPacket { + 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 nativeOnionPacket { + assert!(self.is_owned); + let ret = ObjOps::untweak_ptr(self.inner); + self.inner = core::ptr::null_mut(); + ret + } +} +/// BOLT 4 version number. +#[no_mangle] +pub extern "C" fn OnionPacket_get_version(this_ptr: &OnionPacket) -> u8 { + let mut inner_val = &mut this_ptr.get_native_mut_ref().version; + *inner_val +} +/// BOLT 4 version number. +#[no_mangle] +pub extern "C" fn OnionPacket_set_version(this_ptr: &mut OnionPacket, mut val: u8) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.version = val; +} +/// In order to ensure we always return an error on onion decode in compliance with [BOLT +/// #4](https://github.com/lightning/bolts/blob/master/04-onion-routing.md), we have to +/// deserialize `OnionPacket`s contained in [`UpdateAddHTLC`] messages even if the ephemeral +/// public key (here) is bogus, so we hold a [`Result`] instead of a [`PublicKey`] as we'd +/// like. +/// +/// Returns a copy of the field. +#[no_mangle] +pub extern "C" fn OnionPacket_get_public_key(this_ptr: &OnionPacket) -> crate::c_types::derived::CResult_PublicKeySecp256k1ErrorZ { + let mut inner_val = this_ptr.get_native_mut_ref().public_key.clone(); + let mut local_inner_val = match inner_val { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::c_types::PublicKey::from_rust(&o) }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::c_types::Secp256k1Error::from_rust(e) }).into() }; + local_inner_val +} +/// In order to ensure we always return an error on onion decode in compliance with [BOLT +/// #4](https://github.com/lightning/bolts/blob/master/04-onion-routing.md), we have to +/// deserialize `OnionPacket`s contained in [`UpdateAddHTLC`] messages even if the ephemeral +/// public key (here) is bogus, so we hold a [`Result`] instead of a [`PublicKey`] as we'd +/// like. +#[no_mangle] +pub extern "C" fn OnionPacket_set_public_key(this_ptr: &mut OnionPacket, mut val: crate::c_types::derived::CResult_PublicKeySecp256k1ErrorZ) { + let mut local_val = match val.result_ok { true => Ok( { (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut val.contents.result)) }).into_rust() }), false => Err( { (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut val.contents.err)) }).into_rust() })}; + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.public_key = local_val; +} +/// HMAC to verify the integrity of hop_data. +#[no_mangle] +pub extern "C" fn OnionPacket_get_hmac(this_ptr: &OnionPacket) -> *const [u8; 32] { + let mut inner_val = &mut this_ptr.get_native_mut_ref().hmac; + inner_val +} +/// HMAC to verify the integrity of hop_data. +#[no_mangle] +pub extern "C" fn OnionPacket_set_hmac(this_ptr: &mut OnionPacket, mut val: crate::c_types::ThirtyTwoBytes) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.hmac = val.data; +} +impl Clone for OnionPacket { + fn clone(&self) -> Self { + Self { + inner: if <*mut nativeOnionPacket>::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 OnionPacket_clone_void(this_ptr: *const c_void) -> *mut c_void { + Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeOnionPacket)).clone() })) as *mut c_void } -impl core::ops::DerefMut for RoutingMessageHandler { - fn deref_mut(&mut self) -> &mut Self { - self - } +#[no_mangle] +/// Creates a copy of the OnionPacket +pub extern "C" fn OnionPacket_clone(orig: &OnionPacket) -> OnionPacket { + orig.clone() } -/// Calls the free function if one is set +/// Generates a non-cryptographic 64-bit hash of the OnionPacket. #[no_mangle] -pub extern "C" fn RoutingMessageHandler_free(this_ptr: RoutingMessageHandler) { } -impl Drop for RoutingMessageHandler { +pub extern "C" fn OnionPacket_hash(o: &OnionPacket) -> 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 OnionPackets 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 OnionPacket_eq(a: &OnionPacket, b: &OnionPacket) -> 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 } +} +/// Get a string which allows debug introspection of a OnionPacket object +pub extern "C" fn OnionPacket_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::OnionPacket }).into()} + +use lightning::ln::msgs::TrampolineOnionPacket as nativeTrampolineOnionPacketImport; +pub(crate) type nativeTrampolineOnionPacket = nativeTrampolineOnionPacketImport; + +/// BOLT 4 onion packet including hop data for the next peer. +#[must_use] +#[repr(C)] +pub struct TrampolineOnionPacket { + /// 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 nativeTrampolineOnionPacket, + /// 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 TrampolineOnionPacket { fn drop(&mut self) { - if let Some(f) = self.free { - f(self.this_arg); + if self.is_owned && !<*mut nativeTrampolineOnionPacket>::is_null(self.inner) { + let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) }; } } } -/// A handler for received [`OnionMessage`]s and for providing generated ones to send. -#[repr(C)] -pub struct OnionMessageHandler { - /// An opaque pointer which is passed to your function implementations as an argument. - /// This has no meaning in the LDK, and can be NULL or any other value. - pub this_arg: *mut c_void, - /// Handle an incoming `onion_message` message from the given peer. - pub handle_onion_message: extern "C" fn (this_arg: *const c_void, peer_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::OnionMessage), - /// Returns the next pending onion message for the peer with the given node id. - /// - /// Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None - pub next_onion_message_for_peer: extern "C" fn (this_arg: *const c_void, peer_node_id: crate::c_types::PublicKey) -> crate::lightning::ln::msgs::OnionMessage, - /// Called when a connection is established with a peer. Can be used to track which peers - /// advertise onion message support and are online. - /// - /// May return an `Err(())` if the features the peer supports are not sufficient to communicate - /// with us. Implementors should be somewhat conservative about doing so, however, as other - /// message handlers may still wish to communicate with this peer. - pub peer_connected: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey, init: &crate::lightning::ln::msgs::Init, inbound: bool) -> crate::c_types::derived::CResult_NoneNoneZ, - /// Indicates a connection to the peer failed/an existing connection was lost. Allows handlers to - /// drop and refuse to forward onion messages to this peer. - pub peer_disconnected: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey), - /// Gets the node feature flags which this handler itself supports. All available handlers are - /// queried similarly and their feature flags are OR'd together to form the [`NodeFeatures`] - /// which are broadcasted in our [`NodeAnnouncement`] message. - pub provided_node_features: extern "C" fn (this_arg: *const c_void) -> crate::lightning::ln::features::NodeFeatures, - /// Gets the init feature flags which should be sent to the given peer. All available handlers - /// are queried similarly and their feature flags are OR'd together to form the [`InitFeatures`] - /// which are sent in our [`Init`] message. - /// - /// Note that this method is called before [`Self::peer_connected`]. - pub provided_init_features: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey) -> crate::lightning::ln::features::InitFeatures, - /// Frees any resources associated with this object given its this_arg pointer. - /// Does not need to free the outer struct containing function pointers and may be NULL is no resources need to be freed. - pub free: Option, -} -unsafe impl Send for OnionMessageHandler {} -unsafe impl Sync for OnionMessageHandler {} +/// Frees any resources used by the TrampolineOnionPacket, if is_owned is set and inner is non-NULL. +#[no_mangle] +pub extern "C" fn TrampolineOnionPacket_free(this_obj: TrampolineOnionPacket) { } #[allow(unused)] -pub(crate) fn OnionMessageHandler_clone_fields(orig: &OnionMessageHandler) -> OnionMessageHandler { - OnionMessageHandler { - this_arg: orig.this_arg, - handle_onion_message: Clone::clone(&orig.handle_onion_message), - next_onion_message_for_peer: Clone::clone(&orig.next_onion_message_for_peer), - peer_connected: Clone::clone(&orig.peer_connected), - peer_disconnected: Clone::clone(&orig.peer_disconnected), - provided_node_features: Clone::clone(&orig.provided_node_features), - provided_init_features: Clone::clone(&orig.provided_init_features), - free: Clone::clone(&orig.free), - } +/// Used only if an object of this type is returned as a trait impl by a method +pub(crate) extern "C" fn TrampolineOnionPacket_free_void(this_ptr: *mut c_void) { + let _ = unsafe { Box::from_raw(this_ptr as *mut nativeTrampolineOnionPacket) }; } - -use lightning::ln::msgs::OnionMessageHandler as rustOnionMessageHandler; -impl rustOnionMessageHandler for OnionMessageHandler { - fn handle_onion_message(&self, mut peer_node_id: &bitcoin::secp256k1::PublicKey, mut msg: &lightning::ln::msgs::OnionMessage) { - (self.handle_onion_message)(self.this_arg, crate::c_types::PublicKey::from_rust(&peer_node_id), &crate::lightning::ln::msgs::OnionMessage { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::OnionMessage<>) as *mut _) }, is_owned: false }) - } - fn next_onion_message_for_peer(&self, mut peer_node_id: bitcoin::secp256k1::PublicKey) -> Option { - let mut ret = (self.next_onion_message_for_peer)(self.this_arg, crate::c_types::PublicKey::from_rust(&peer_node_id)); - let mut local_ret = if ret.inner.is_null() { None } else { Some( { *unsafe { Box::from_raw(ret.take_inner()) } }) }; - local_ret - } - fn peer_connected(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut init: &lightning::ln::msgs::Init, mut inbound: bool) -> Result<(), ()> { - let mut ret = (self.peer_connected)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), &crate::lightning::ln::msgs::Init { inner: unsafe { ObjOps::nonnull_ptr_to_inner((init as *const lightning::ln::msgs::Init<>) as *mut _) }, is_owned: false }, inbound); - let mut local_ret = match ret.result_ok { true => Ok( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) })*/ }), false => Err( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) })*/ })}; - local_ret - } - fn peer_disconnected(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey) { - (self.peer_disconnected)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id)) +#[allow(unused)] +impl TrampolineOnionPacket { + pub(crate) fn get_native_ref(&self) -> &'static nativeTrampolineOnionPacket { + unsafe { &*ObjOps::untweak_ptr(self.inner) } } - fn provided_node_features(&self) -> lightning::ln::features::NodeFeatures { - let mut ret = (self.provided_node_features)(self.this_arg); - *unsafe { Box::from_raw(ret.take_inner()) } + pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeTrampolineOnionPacket { + unsafe { &mut *ObjOps::untweak_ptr(self.inner) } } - fn provided_init_features(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey) -> lightning::ln::features::InitFeatures { - let mut ret = (self.provided_init_features)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id)); - *unsafe { Box::from_raw(ret.take_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 nativeTrampolineOnionPacket { + assert!(self.is_owned); + let ret = ObjOps::untweak_ptr(self.inner); + self.inner = core::ptr::null_mut(); + ret } } - -// We're essentially a pointer already, or at least a set of pointers, so allow us to be used -// directly as a Deref trait in higher-level structs: -impl core::ops::Deref for OnionMessageHandler { - type Target = Self; - fn deref(&self) -> &Self { - self - } +/// Bolt 04 version number +#[no_mangle] +pub extern "C" fn TrampolineOnionPacket_get_version(this_ptr: &TrampolineOnionPacket) -> u8 { + let mut inner_val = &mut this_ptr.get_native_mut_ref().version; + *inner_val } -impl core::ops::DerefMut for OnionMessageHandler { - fn deref_mut(&mut self) -> &mut Self { - self - } +/// Bolt 04 version number +#[no_mangle] +pub extern "C" fn TrampolineOnionPacket_set_version(this_ptr: &mut TrampolineOnionPacket, mut val: u8) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.version = val; } -/// Calls the free function if one is set +/// A random sepc256k1 point, used to build the ECDH shared secret to decrypt hop_data #[no_mangle] -pub extern "C" fn OnionMessageHandler_free(this_ptr: OnionMessageHandler) { } -impl Drop for OnionMessageHandler { - fn drop(&mut self) { - if let Some(f) = self.free { - f(self.this_arg); +pub extern "C" fn TrampolineOnionPacket_get_public_key(this_ptr: &TrampolineOnionPacket) -> crate::c_types::PublicKey { + let mut inner_val = &mut this_ptr.get_native_mut_ref().public_key; + crate::c_types::PublicKey::from_rust(&inner_val) +} +/// A random sepc256k1 point, used to build the ECDH shared secret to decrypt hop_data +#[no_mangle] +pub extern "C" fn TrampolineOnionPacket_set_public_key(this_ptr: &mut TrampolineOnionPacket, mut val: crate::c_types::PublicKey) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.public_key = val.into_rust(); +} +/// Encrypted payload for the next hop +/// +/// Returns a copy of the field. +#[no_mangle] +pub extern "C" fn TrampolineOnionPacket_get_hop_data(this_ptr: &TrampolineOnionPacket) -> crate::c_types::derived::CVec_u8Z { + let mut inner_val = this_ptr.get_native_mut_ref().hop_data.clone(); + let mut local_inner_val = Vec::new(); for mut item in inner_val.drain(..) { local_inner_val.push( { item }); }; + local_inner_val.into() +} +/// Encrypted payload for the next hop +#[no_mangle] +pub extern "C" fn TrampolineOnionPacket_set_hop_data(this_ptr: &mut TrampolineOnionPacket, mut val: crate::c_types::derived::CVec_u8Z) { + let mut local_val = Vec::new(); for mut item in val.into_rust().drain(..) { local_val.push( { item }); }; + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.hop_data = local_val; +} +/// HMAC to verify the integrity of hop_data +#[no_mangle] +pub extern "C" fn TrampolineOnionPacket_get_hmac(this_ptr: &TrampolineOnionPacket) -> *const [u8; 32] { + let mut inner_val = &mut this_ptr.get_native_mut_ref().hmac; + inner_val +} +/// HMAC to verify the integrity of hop_data +#[no_mangle] +pub extern "C" fn TrampolineOnionPacket_set_hmac(this_ptr: &mut TrampolineOnionPacket, mut val: crate::c_types::ThirtyTwoBytes) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.hmac = val.data; +} +/// Constructs a new TrampolineOnionPacket given each field +#[must_use] +#[no_mangle] +pub extern "C" fn TrampolineOnionPacket_new(mut version_arg: u8, mut public_key_arg: crate::c_types::PublicKey, mut hop_data_arg: crate::c_types::derived::CVec_u8Z, mut hmac_arg: crate::c_types::ThirtyTwoBytes) -> TrampolineOnionPacket { + let mut local_hop_data_arg = Vec::new(); for mut item in hop_data_arg.into_rust().drain(..) { local_hop_data_arg.push( { item }); }; + TrampolineOnionPacket { inner: ObjOps::heap_alloc(nativeTrampolineOnionPacket { + version: version_arg, + public_key: public_key_arg.into_rust(), + hop_data: local_hop_data_arg, + hmac: hmac_arg.data, + }), is_owned: true } +} +impl Clone for TrampolineOnionPacket { + fn clone(&self) -> Self { + Self { + inner: if <*mut nativeTrampolineOnionPacket>::is_null(self.inner) { core::ptr::null_mut() } else { + ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) }, + is_owned: true, } } } -mod fuzzy_internal_msgs { - -use alloc::str::FromStr; -use alloc::string::String; -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}; - +#[allow(unused)] +/// Used only if an object of this type is returned as a trait impl by a method +pub(crate) extern "C" fn TrampolineOnionPacket_clone_void(this_ptr: *const c_void) -> *mut c_void { + Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeTrampolineOnionPacket)).clone() })) as *mut c_void +} +#[no_mangle] +/// Creates a copy of the TrampolineOnionPacket +pub extern "C" fn TrampolineOnionPacket_clone(orig: &TrampolineOnionPacket) -> TrampolineOnionPacket { + orig.clone() +} +/// Generates a non-cryptographic 64-bit hash of the TrampolineOnionPacket. +#[no_mangle] +pub extern "C" fn TrampolineOnionPacket_hash(o: &TrampolineOnionPacket) -> 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 TrampolineOnionPackets 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 TrampolineOnionPacket_eq(a: &TrampolineOnionPacket, b: &TrampolineOnionPacket) -> 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 } +} +#[no_mangle] +/// Serialize the TrampolineOnionPacket object into a byte array which can be read by TrampolineOnionPacket_read +pub extern "C" fn TrampolineOnionPacket_write(obj: &crate::lightning::ln::msgs::TrampolineOnionPacket) -> crate::c_types::derived::CVec_u8Z { + crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref()) +} +#[allow(unused)] +pub(crate) extern "C" fn TrampolineOnionPacket_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z { + crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeTrampolineOnionPacket) }) +} +/// Get a string which allows debug introspection of a TrampolineOnionPacket object +pub extern "C" fn TrampolineOnionPacket_debug_str_void(o: *const c_void) -> Str { + alloc::format!("{:?}", unsafe { o as *const crate::lightning::ln::msgs::TrampolineOnionPacket }).into()} +#[no_mangle] +/// Get the string representation of a DecodeError object +pub extern "C" fn DecodeError_to_str(o: &crate::lightning::ln::msgs::DecodeError) -> Str { + alloc::format!("{}", &o.to_native()).into() } #[no_mangle] /// Serialize the AcceptChannel object into a byte array which can be read by AcceptChannel_read @@ -8670,6 +10253,70 @@ pub extern "C" fn AcceptChannelV2_read(ser: crate::c_types::u8slice) -> crate::c local_res } #[no_mangle] +/// Serialize the Stfu object into a byte array which can be read by Stfu_read +pub extern "C" fn Stfu_write(obj: &crate::lightning::ln::msgs::Stfu) -> crate::c_types::derived::CVec_u8Z { + crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref()) +} +#[allow(unused)] +pub(crate) extern "C" fn Stfu_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z { + crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeStfu) }) +} +#[no_mangle] +/// Read a Stfu from a byte array, created by Stfu_write +pub extern "C" fn Stfu_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_StfuDecodeErrorZ { + 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::msgs::Stfu { 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 Splice object into a byte array which can be read by Splice_read +pub extern "C" fn Splice_write(obj: &crate::lightning::ln::msgs::Splice) -> crate::c_types::derived::CVec_u8Z { + crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref()) +} +#[allow(unused)] +pub(crate) extern "C" fn Splice_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z { + crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeSplice) }) +} +#[no_mangle] +/// Read a Splice from a byte array, created by Splice_write +pub extern "C" fn Splice_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_SpliceDecodeErrorZ { + 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::msgs::Splice { 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 SpliceAck object into a byte array which can be read by SpliceAck_read +pub extern "C" fn SpliceAck_write(obj: &crate::lightning::ln::msgs::SpliceAck) -> crate::c_types::derived::CVec_u8Z { + crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref()) +} +#[allow(unused)] +pub(crate) extern "C" fn SpliceAck_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z { + crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeSpliceAck) }) +} +#[no_mangle] +/// Read a SpliceAck from a byte array, created by SpliceAck_write +pub extern "C" fn SpliceAck_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_SpliceAckDecodeErrorZ { + 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::msgs::SpliceAck { 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 SpliceLocked object into a byte array which can be read by SpliceLocked_read +pub extern "C" fn SpliceLocked_write(obj: &crate::lightning::ln::msgs::SpliceLocked) -> crate::c_types::derived::CVec_u8Z { + crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref()) +} +#[allow(unused)] +pub(crate) extern "C" fn SpliceLocked_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z { + crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeSpliceLocked) }) +} +#[no_mangle] +/// Read a SpliceLocked from a byte array, created by SpliceLocked_write +pub extern "C" fn SpliceLocked_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_SpliceLockedDecodeErrorZ { + 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::msgs::SpliceLocked { 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 TxAddInput object into a byte array which can be read by TxAddInput_read pub extern "C" fn TxAddInput_write(obj: &crate::lightning::ln::msgs::TxAddInput) -> crate::c_types::derived::CVec_u8Z { crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref()) @@ -9086,6 +10733,22 @@ pub extern "C" fn UpdateFulfillHTLC_read(ser: crate::c_types::u8slice) -> crate: local_res } #[no_mangle] +/// Serialize the OnionPacket object into a byte array which can be read by OnionPacket_read +pub extern "C" fn OnionPacket_write(obj: &crate::lightning::ln::msgs::OnionPacket) -> crate::c_types::derived::CVec_u8Z { + crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref()) +} +#[allow(unused)] +pub(crate) extern "C" fn OnionPacket_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z { + crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeOnionPacket) }) +} +#[no_mangle] +/// Read a OnionPacket from a byte array, created by OnionPacket_write +pub extern "C" fn OnionPacket_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_OnionPacketDecodeErrorZ { + 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::msgs::OnionPacket { 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 UpdateAddHTLC object into a byte array which can be read by UpdateAddHTLC_read pub extern "C" fn UpdateAddHTLC_write(obj: &crate::lightning::ln::msgs::UpdateAddHTLC) -> crate::c_types::derived::CVec_u8Z { crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref()) @@ -9118,6 +10781,22 @@ pub(crate) extern "C" fn OnionMessage_write_void(obj: *const c_void) -> crate::c crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeOnionMessage) }) } #[no_mangle] +/// Serialize the FinalOnionHopData object into a byte array which can be read by FinalOnionHopData_read +pub extern "C" fn FinalOnionHopData_write(obj: &crate::lightning::ln::msgs::FinalOnionHopData) -> crate::c_types::derived::CVec_u8Z { + crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref()) +} +#[allow(unused)] +pub(crate) extern "C" fn FinalOnionHopData_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z { + crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeFinalOnionHopData) }) +} +#[no_mangle] +/// Read a FinalOnionHopData from a byte array, created by FinalOnionHopData_write +pub extern "C" fn FinalOnionHopData_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_FinalOnionHopDataDecodeErrorZ { + 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::msgs::FinalOnionHopData { 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 Ping object into a byte array which can be read by Ping_read pub extern "C" fn Ping_write(obj: &crate::lightning::ln::msgs::Ping) -> crate::c_types::derived::CVec_u8Z { crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())