[ldk-c-bindings] / lightning-c-bindings / src / lightning / ln / msgs.rs

// This file is Copyright its original authors, visible in version control
// history and in the source files from which this was generated.
//
// This file is licensed under the license available in the LICENSE or LICENSE.md
// file in the root of this repository or, if no such file exists, the same
// license as that which applies to the original source files from which this
// source was automatically generated.

//! Wire messages, traits representing wire message handlers, and a few error types live here.
//!
//! For a normal node you probably don't need to use anything here, however, if you wish to split a
//! node into an internet-facing route/message socket handling daemon and a separate daemon (or
//! server entirely) which handles only channel-related messages you may wish to implement
//! [`ChannelMessageHandler`] yourself and use it to re-serialize messages and pass them across
//! daemons/servers.
//!
//! Note that if you go with such an architecture (instead of passing raw socket events to a
//! non-internet-facing system) you trust the frontend internet-facing system to not lie about the
//! source `node_id` of the message, however this does allow you to significantly reduce bandwidth
//! between the systems as routing messages can represent a significant chunk of bandwidth usage
//! (especially for non-channel-publicly-announcing nodes). As an alternate design which avoids
//! this issue, if you have sufficient bidirectional bandwidth between your systems, you may send
//! raw socket events into your non-internet-facing system and then send routing events back to
//! track the network on the less-secure system.

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};

/// An error in decoding a message or struct.
#[derive(Clone)]
#[must_use]
#[repr(C)]
pub enum DecodeError {
        /// A version byte specified something we don't know how to handle.
        ///
        /// Includes unknown realm byte in an onion hop data packet.
        UnknownVersion,
        /// Unknown feature mandating we fail to parse message (e.g., TLV with an even, unknown type)
        UnknownRequiredFeature,
        /// Value was invalid.
        ///
        /// For example, a byte which was supposed to be a bool was something other than a 0
        /// or 1, a public key/private key/signature was invalid, text wasn't UTF-8, TLV was
        /// syntactically incorrect, etc.
        InvalidValue,
        /// The buffer to be read was too short.
        ShortRead,
        /// A length descriptor in the packet didn't describe the later data correctly.
        BadLengthDescriptor,
        /// Error from [`std::io`].
        Io(
                crate::c_types::IOError),
        /// The message included zlib-compressed values, which we don't support.
        UnsupportedCompression,
}
use lightning::ln::msgs::DecodeError as DecodeErrorImport;
pub(crate) type nativeDecodeError = DecodeErrorImport;

impl DecodeError {
        #[allow(unused)]
        pub(crate) fn to_native(&self) -> nativeDecodeError {
                match self {
                        DecodeError::UnknownVersion => nativeDecodeError::UnknownVersion,
                        DecodeError::UnknownRequiredFeature => nativeDecodeError::UnknownRequiredFeature,
                        DecodeError::InvalidValue => nativeDecodeError::InvalidValue,
                        DecodeError::ShortRead => nativeDecodeError::ShortRead,
                        DecodeError::BadLengthDescriptor => nativeDecodeError::BadLengthDescriptor,
                        DecodeError::Io (ref a, ) => {
                                let mut a_nonref = Clone::clone(a);
                                nativeDecodeError::Io (
                                        a_nonref.to_rust_kind(),
                                )
                        },
                        DecodeError::UnsupportedCompression => nativeDecodeError::UnsupportedCompression,
                }
        }
        #[allow(unused)]
        pub(crate) fn into_native(self) -> nativeDecodeError {
                match self {
                        DecodeError::UnknownVersion => nativeDecodeError::UnknownVersion,
                        DecodeError::UnknownRequiredFeature => nativeDecodeError::UnknownRequiredFeature,
                        DecodeError::InvalidValue => nativeDecodeError::InvalidValue,
                        DecodeError::ShortRead => nativeDecodeError::ShortRead,
                        DecodeError::BadLengthDescriptor => nativeDecodeError::BadLengthDescriptor,
                        DecodeError::Io (mut a, ) => {
                                nativeDecodeError::Io (
                                        a.to_rust_kind(),
                                )
                        },
                        DecodeError::UnsupportedCompression => nativeDecodeError::UnsupportedCompression,
                }
        }
        #[allow(unused)]
        pub(crate) fn from_native(native: &nativeDecodeError) -> Self {
                match native {
                        nativeDecodeError::UnknownVersion => DecodeError::UnknownVersion,
                        nativeDecodeError::UnknownRequiredFeature => DecodeError::UnknownRequiredFeature,
                        nativeDecodeError::InvalidValue => DecodeError::InvalidValue,
                        nativeDecodeError::ShortRead => DecodeError::ShortRead,
                        nativeDecodeError::BadLengthDescriptor => DecodeError::BadLengthDescriptor,
                        nativeDecodeError::Io (ref a, ) => {
                                let mut a_nonref = Clone::clone(a);
                                DecodeError::Io (
                                        crate::c_types::IOError::from_rust_kind(a_nonref),
                                )
                        },
                        nativeDecodeError::UnsupportedCompression => DecodeError::UnsupportedCompression,
                }
        }
        #[allow(unused)]
        pub(crate) fn native_into(native: nativeDecodeError) -> Self {
                match native {
                        nativeDecodeError::UnknownVersion => DecodeError::UnknownVersion,
                        nativeDecodeError::UnknownRequiredFeature => DecodeError::UnknownRequiredFeature,
                        nativeDecodeError::InvalidValue => DecodeError::InvalidValue,
                        nativeDecodeError::ShortRead => DecodeError::ShortRead,
                        nativeDecodeError::BadLengthDescriptor => DecodeError::BadLengthDescriptor,
                        nativeDecodeError::Io (mut a, ) => {
                                DecodeError::Io (
                                        crate::c_types::IOError::from_rust_kind(a),
                                )
                        },
                        nativeDecodeError::UnsupportedCompression => DecodeError::UnsupportedCompression,
                }
        }
}
/// Frees any resources used by the DecodeError
#[no_mangle]
pub extern "C" fn DecodeError_free(this_ptr: DecodeError) { }
/// Creates a copy of the DecodeError
#[no_mangle]
pub extern "C" fn DecodeError_clone(orig: &DecodeError) -> DecodeError {
        orig.clone()
}
#[allow(unused)]
/// Used only if an object of this type is returned as a trait impl by a method
pub(crate) extern "C" fn DecodeError_clone_void(this_ptr: *const c_void) -> *mut c_void {
        Box::into_raw(Box::new(unsafe { (*(this_ptr as *const DecodeError)).clone() })) as *mut c_void
}
#[allow(unused)]
/// Used only if an object of this type is returned as a trait impl by a method
pub(crate) extern "C" fn DecodeError_free_void(this_ptr: *mut c_void) {
        let _ = unsafe { Box::from_raw(this_ptr as *mut DecodeError) };
}
#[no_mangle]
/// Utility method to constructs a new UnknownVersion-variant DecodeError
pub extern "C" fn DecodeError_unknown_version() -> DecodeError {
        DecodeError::UnknownVersion}
#[no_mangle]
/// Utility method to constructs a new UnknownRequiredFeature-variant DecodeError
pub extern "C" fn DecodeError_unknown_required_feature() -> DecodeError {
        DecodeError::UnknownRequiredFeature}
#[no_mangle]
/// Utility method to constructs a new InvalidValue-variant DecodeError
pub extern "C" fn DecodeError_invalid_value() -> DecodeError {
        DecodeError::InvalidValue}
#[no_mangle]
/// Utility method to constructs a new ShortRead-variant DecodeError
pub extern "C" fn DecodeError_short_read() -> DecodeError {
        DecodeError::ShortRead}
#[no_mangle]
/// Utility method to constructs a new BadLengthDescriptor-variant DecodeError
pub extern "C" fn DecodeError_bad_length_descriptor() -> DecodeError {
        DecodeError::BadLengthDescriptor}
#[no_mangle]
/// Utility method to constructs a new Io-variant DecodeError
pub extern "C" fn DecodeError_io(a: crate::c_types::IOError) -> DecodeError {
        DecodeError::Io(a, )
}
#[no_mangle]
/// Utility method to constructs a new UnsupportedCompression-variant DecodeError
pub extern "C" fn DecodeError_unsupported_compression() -> DecodeError {
        DecodeError::UnsupportedCompression}
/// Checks if two DecodeErrors contain equal inner contents.
/// This ignores pointers and is_owned flags and looks at the values in fields.
#[no_mangle]
pub extern "C" fn DecodeError_eq(a: &DecodeError, b: &DecodeError) -> bool {
        if &a.to_native() == &b.to_native() { true } else { false }
}

use lightning::ln::msgs::Init as nativeInitImport;
pub(crate) type nativeInit = nativeInitImport;

/// An [`init`] message to be sent to or received from a peer.
///
/// [`init`]: https://github.com/lightning/bolts/blob/master/01-messaging.md#the-init-message
#[must_use]
#[repr(C)]
pub struct Init {
        /// 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 nativeInit,
        /// 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 Init {
        fn drop(&mut self) {
                if self.is_owned && !<*mut nativeInit>::is_null(self.inner) {
                        let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) };
                }
        }
}
/// Frees any resources used by the Init, if is_owned is set and inner is non-NULL.
#[no_mangle]
pub extern "C" fn Init_free(this_obj: Init) { }
#[allow(unused)]
/// Used only if an object of this type is returned as a trait impl by a method
pub(crate) extern "C" fn Init_free_void(this_ptr: *mut c_void) {
        let _ = unsafe { Box::from_raw(this_ptr as *mut nativeInit) };
}
#[allow(unused)]
impl Init {
        pub(crate) fn get_native_ref(&self) -> &'static nativeInit {
                unsafe { &*ObjOps::untweak_ptr(self.inner) }
        }
        pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeInit {
                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 nativeInit {
                assert!(self.is_owned);
                let ret = ObjOps::untweak_ptr(self.inner);
                self.inner = core::ptr::null_mut();
                ret
        }
}
/// The relevant features which the sender supports.
#[no_mangle]
pub extern "C" fn Init_get_features(this_ptr: &Init) -> crate::lightning::ln::features::InitFeatures {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().features;
        crate::lightning::ln::features::InitFeatures { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::ln::features::InitFeatures<>) as *mut _) }, is_owned: false }
}
/// The relevant features which the sender supports.
#[no_mangle]
pub extern "C" fn Init_set_features(this_ptr: &mut Init, mut val: crate::lightning::ln::features::InitFeatures) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.features = *unsafe { Box::from_raw(val.take_inner()) };
}
/// Indicates chains the sender is interested in.
///
/// If there are no common chains, the connection will be closed.
///
/// Returns a copy of the field.
#[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() }) };
        local_inner_val
}
/// Indicates chains the sender is interested in.
///
/// 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 }})} };
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.networks = local_val;
}
/// The receipient's network address.
///
/// This adds the option to report a remote IP address back to a connecting peer using the init
/// message. A node can decide to use that information to discover a potential update to its
/// public IPv4 address (NAT) and use that for a [`NodeAnnouncement`] update message containing
/// the new address.
#[no_mangle]
pub extern "C" fn Init_get_remote_network_address(this_ptr: &Init) -> crate::c_types::derived::COption_SocketAddressZ {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().remote_network_address;
        let mut local_inner_val = if inner_val.is_none() { crate::c_types::derived::COption_SocketAddressZ::None } else { crate::c_types::derived::COption_SocketAddressZ::Some(/* WARNING: CLONING CONVERSION HERE! &Option<Enum> is otherwise un-expressable. */ { crate::lightning::ln::msgs::SocketAddress::native_into((*inner_val.as_ref().unwrap()).clone()) }) };
        local_inner_val
}
/// The receipient's network address.
///
/// This adds the option to report a remote IP address back to a connecting peer using the init
/// message. A node can decide to use that information to discover a potential update to its
/// public IPv4 address (NAT) and use that for a [`NodeAnnouncement`] update message containing
/// the new address.
#[no_mangle]
pub extern "C" fn Init_set_remote_network_address(this_ptr: &mut Init, mut val: crate::c_types::derived::COption_SocketAddressZ) {
        let mut local_val = { /*val*/ let val_opt = val; if val_opt.is_none() { None } else { Some({ { { val_opt.take() }.into_native() }})} };
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.remote_network_address = local_val;
}
/// Constructs a new Init given each field
#[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_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()) },
                networks: local_networks_arg,
                remote_network_address: local_remote_network_address_arg,
        }), is_owned: true }
}
impl Clone for Init {
        fn clone(&self) -> Self {
                Self {
                        inner: if <*mut nativeInit>::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 Init_clone_void(this_ptr: *const c_void) -> *mut c_void {
        Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeInit)).clone() })) as *mut c_void
}
#[no_mangle]
/// Creates a copy of the Init
pub extern "C" fn Init_clone(orig: &Init) -> Init {
        orig.clone()
}
/// 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.
#[no_mangle]
pub extern "C" fn Init_eq(a: &Init, b: &Init) -> 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::ErrorMessage as nativeErrorMessageImport;
pub(crate) type nativeErrorMessage = nativeErrorMessageImport;

/// An [`error`] message to be sent to or received from a peer.
///
/// [`error`]: https://github.com/lightning/bolts/blob/master/01-messaging.md#the-error-and-warning-messages
#[must_use]
#[repr(C)]
pub struct ErrorMessage {
        /// 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 nativeErrorMessage,
        /// 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 ErrorMessage {
        fn drop(&mut self) {
                if self.is_owned && !<*mut nativeErrorMessage>::is_null(self.inner) {
                        let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) };
                }
        }
}
/// Frees any resources used by the ErrorMessage, if is_owned is set and inner is non-NULL.
#[no_mangle]
pub extern "C" fn ErrorMessage_free(this_obj: ErrorMessage) { }
#[allow(unused)]
/// Used only if an object of this type is returned as a trait impl by a method
pub(crate) extern "C" fn ErrorMessage_free_void(this_ptr: *mut c_void) {
        let _ = unsafe { Box::from_raw(this_ptr as *mut nativeErrorMessage) };
}
#[allow(unused)]
impl ErrorMessage {
        pub(crate) fn get_native_ref(&self) -> &'static nativeErrorMessage {
                unsafe { &*ObjOps::untweak_ptr(self.inner) }
        }
        pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeErrorMessage {
                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 nativeErrorMessage {
                assert!(self.is_owned);
                let ret = ObjOps::untweak_ptr(self.inner);
                self.inner = core::ptr::null_mut();
                ret
        }
}
/// 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_get_channel_id(this_ptr: &ErrorMessage) -> *const [u8; 32] {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().channel_id;
        &inner_val.0
}
/// 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);
}
/// A possibly human-readable error description.
///
/// The string should be sanitized before it is used (e.g., emitted to logs or printed to
/// `stdout`). Otherwise, a well crafted error message may trigger a security vulnerability in
/// the terminal emulator or the logging subsystem.
#[no_mangle]
pub extern "C" fn ErrorMessage_get_data(this_ptr: &ErrorMessage) -> crate::c_types::Str {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().data;
        inner_val.as_str().into()
}
/// A possibly human-readable error description.
///
/// The string should be sanitized before it is used (e.g., emitted to logs or printed to
/// `stdout`). Otherwise, a well crafted error message may trigger a security vulnerability in
/// the terminal emulator or the logging subsystem.
#[no_mangle]
pub extern "C" fn ErrorMessage_set_data(this_ptr: &mut ErrorMessage, mut val: crate::c_types::Str) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.data = val.into_string();
}
/// 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 {
        ErrorMessage { inner: ObjOps::heap_alloc(nativeErrorMessage {
                channel_id: ::lightning::ln::ChannelId(channel_id_arg.data),
                data: data_arg.into_string(),
        }), is_owned: true }
}
impl Clone for ErrorMessage {
        fn clone(&self) -> Self {
                Self {
                        inner: if <*mut nativeErrorMessage>::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 ErrorMessage_clone_void(this_ptr: *const c_void) -> *mut c_void {
        Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeErrorMessage)).clone() })) as *mut c_void
}
#[no_mangle]
/// Creates a copy of the ErrorMessage
pub extern "C" fn ErrorMessage_clone(orig: &ErrorMessage) -> ErrorMessage {
        orig.clone()
}
/// 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.
#[no_mangle]
pub extern "C" fn ErrorMessage_eq(a: &ErrorMessage, b: &ErrorMessage) -> 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::WarningMessage as nativeWarningMessageImport;
pub(crate) type nativeWarningMessage = nativeWarningMessageImport;

/// A [`warning`] message to be sent to or received from a peer.
///
/// [`warning`]: https://github.com/lightning/bolts/blob/master/01-messaging.md#the-error-and-warning-messages
#[must_use]
#[repr(C)]
pub struct WarningMessage {
        /// 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 nativeWarningMessage,
        /// 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 WarningMessage {
        fn drop(&mut self) {
                if self.is_owned && !<*mut nativeWarningMessage>::is_null(self.inner) {
                        let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) };
                }
        }
}
/// Frees any resources used by the WarningMessage, if is_owned is set and inner is non-NULL.
#[no_mangle]
pub extern "C" fn WarningMessage_free(this_obj: WarningMessage) { }
#[allow(unused)]
/// Used only if an object of this type is returned as a trait impl by a method
pub(crate) extern "C" fn WarningMessage_free_void(this_ptr: *mut c_void) {
        let _ = unsafe { Box::from_raw(this_ptr as *mut nativeWarningMessage) };
}
#[allow(unused)]
impl WarningMessage {
        pub(crate) fn get_native_ref(&self) -> &'static nativeWarningMessage {
                unsafe { &*ObjOps::untweak_ptr(self.inner) }
        }
        pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeWarningMessage {
                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 nativeWarningMessage {
                assert!(self.is_owned);
                let ret = ObjOps::untweak_ptr(self.inner);
                self.inner = core::ptr::null_mut();
                ret
        }
}
/// The channel ID involved in the warning.
///
/// 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] {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().channel_id;
        &inner_val.0
}
/// 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);
}
/// A possibly human-readable warning description.
///
/// The string should be sanitized before it is used (e.g. emitted to logs or printed to
/// stdout). Otherwise, a well crafted error message may trigger a security vulnerability in
/// the terminal emulator or the logging subsystem.
#[no_mangle]
pub extern "C" fn WarningMessage_get_data(this_ptr: &WarningMessage) -> crate::c_types::Str {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().data;
        inner_val.as_str().into()
}
/// A possibly human-readable warning description.
///
/// The string should be sanitized before it is used (e.g. emitted to logs or printed to
/// stdout). Otherwise, a well crafted error message may trigger a security vulnerability in
/// the terminal emulator or the logging subsystem.
#[no_mangle]
pub extern "C" fn WarningMessage_set_data(this_ptr: &mut WarningMessage, mut val: crate::c_types::Str) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.data = val.into_string();
}
/// 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 {
        WarningMessage { inner: ObjOps::heap_alloc(nativeWarningMessage {
                channel_id: ::lightning::ln::ChannelId(channel_id_arg.data),
                data: data_arg.into_string(),
        }), is_owned: true }
}
impl Clone for WarningMessage {
        fn clone(&self) -> Self {
                Self {
                        inner: if <*mut nativeWarningMessage>::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 WarningMessage_clone_void(this_ptr: *const c_void) -> *mut c_void {
        Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeWarningMessage)).clone() })) as *mut c_void
}
#[no_mangle]
/// Creates a copy of the WarningMessage
pub extern "C" fn WarningMessage_clone(orig: &WarningMessage) -> WarningMessage {
        orig.clone()
}
/// 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.
#[no_mangle]
pub extern "C" fn WarningMessage_eq(a: &WarningMessage, b: &WarningMessage) -> 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::Ping as nativePingImport;
pub(crate) type nativePing = nativePingImport;

/// A [`ping`] message to be sent to or received from a peer.
///
/// [`ping`]: https://github.com/lightning/bolts/blob/master/01-messaging.md#the-ping-and-pong-messages
#[must_use]
#[repr(C)]
pub struct Ping {
        /// 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 nativePing,
        /// 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 Ping {
        fn drop(&mut self) {
                if self.is_owned && !<*mut nativePing>::is_null(self.inner) {
                        let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) };
                }
        }
}
/// Frees any resources used by the Ping, if is_owned is set and inner is non-NULL.
#[no_mangle]
pub extern "C" fn Ping_free(this_obj: Ping) { }
#[allow(unused)]
/// Used only if an object of this type is returned as a trait impl by a method
pub(crate) extern "C" fn Ping_free_void(this_ptr: *mut c_void) {
        let _ = unsafe { Box::from_raw(this_ptr as *mut nativePing) };
}
#[allow(unused)]
impl Ping {
        pub(crate) fn get_native_ref(&self) -> &'static nativePing {
                unsafe { &*ObjOps::untweak_ptr(self.inner) }
        }
        pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativePing {
                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 nativePing {
                assert!(self.is_owned);
                let ret = ObjOps::untweak_ptr(self.inner);
                self.inner = core::ptr::null_mut();
                ret
        }
}
/// The desired response length.
#[no_mangle]
pub extern "C" fn Ping_get_ponglen(this_ptr: &Ping) -> u16 {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().ponglen;
        *inner_val
}
/// The desired response length.
#[no_mangle]
pub extern "C" fn Ping_set_ponglen(this_ptr: &mut Ping, mut val: u16) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.ponglen = val;
}
/// The ping packet size.
///
/// This field is not sent on the wire. byteslen zeros are sent.
#[no_mangle]
pub extern "C" fn Ping_get_byteslen(this_ptr: &Ping) -> u16 {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().byteslen;
        *inner_val
}
/// The ping packet size.
///
/// This field is not sent on the wire. byteslen zeros are sent.
#[no_mangle]
pub extern "C" fn Ping_set_byteslen(this_ptr: &mut Ping, mut val: u16) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.byteslen = val;
}
/// Constructs a new Ping given each field
#[must_use]
#[no_mangle]
pub extern "C" fn Ping_new(mut ponglen_arg: u16, mut byteslen_arg: u16) -> Ping {
        Ping { inner: ObjOps::heap_alloc(nativePing {
                ponglen: ponglen_arg,
                byteslen: byteslen_arg,
        }), is_owned: true }
}
impl Clone for Ping {
        fn clone(&self) -> Self {
                Self {
                        inner: if <*mut nativePing>::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 Ping_clone_void(this_ptr: *const c_void) -> *mut c_void {
        Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativePing)).clone() })) as *mut c_void
}
#[no_mangle]
/// Creates a copy of the Ping
pub extern "C" fn Ping_clone(orig: &Ping) -> Ping {
        orig.clone()
}
/// 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.
#[no_mangle]
pub extern "C" fn Ping_eq(a: &Ping, b: &Ping) -> 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::Pong as nativePongImport;
pub(crate) type nativePong = nativePongImport;

/// A [`pong`] message to be sent to or received from a peer.
///
/// [`pong`]: https://github.com/lightning/bolts/blob/master/01-messaging.md#the-ping-and-pong-messages
#[must_use]
#[repr(C)]
pub struct Pong {
        /// 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 nativePong,
        /// 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 Pong {
        fn drop(&mut self) {
                if self.is_owned && !<*mut nativePong>::is_null(self.inner) {
                        let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) };
                }
        }
}
/// Frees any resources used by the Pong, if is_owned is set and inner is non-NULL.
#[no_mangle]
pub extern "C" fn Pong_free(this_obj: Pong) { }
#[allow(unused)]
/// Used only if an object of this type is returned as a trait impl by a method
pub(crate) extern "C" fn Pong_free_void(this_ptr: *mut c_void) {
        let _ = unsafe { Box::from_raw(this_ptr as *mut nativePong) };
}
#[allow(unused)]
impl Pong {
        pub(crate) fn get_native_ref(&self) -> &'static nativePong {
                unsafe { &*ObjOps::untweak_ptr(self.inner) }
        }
        pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativePong {
                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 nativePong {
                assert!(self.is_owned);
                let ret = ObjOps::untweak_ptr(self.inner);
                self.inner = core::ptr::null_mut();
                ret
        }
}
/// The pong packet size.
///
/// This field is not sent on the wire. byteslen zeros are sent.
#[no_mangle]
pub extern "C" fn Pong_get_byteslen(this_ptr: &Pong) -> u16 {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().byteslen;
        *inner_val
}
/// The pong packet size.
///
/// This field is not sent on the wire. byteslen zeros are sent.
#[no_mangle]
pub extern "C" fn Pong_set_byteslen(this_ptr: &mut Pong, mut val: u16) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.byteslen = val;
}
/// Constructs a new Pong given each field
#[must_use]
#[no_mangle]
pub extern "C" fn Pong_new(mut byteslen_arg: u16) -> Pong {
        Pong { inner: ObjOps::heap_alloc(nativePong {
                byteslen: byteslen_arg,
        }), is_owned: true }
}
impl Clone for Pong {
        fn clone(&self) -> Self {
                Self {
                        inner: if <*mut nativePong>::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 Pong_clone_void(this_ptr: *const c_void) -> *mut c_void {
        Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativePong)).clone() })) as *mut c_void
}
#[no_mangle]
/// Creates a copy of the Pong
pub extern "C" fn Pong_clone(orig: &Pong) -> Pong {
        orig.clone()
}
/// 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.
#[no_mangle]
pub extern "C" fn Pong_eq(a: &Pong, b: &Pong) -> 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
        }
}
/// 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] {
        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 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[..]);
}
/// 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] {
        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 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);
}
/// The channel value
#[no_mangle]
pub extern "C" fn OpenChannel_get_funding_satoshis(this_ptr: &OpenChannel) -> u64 {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().funding_satoshis;
        *inner_val
}
/// The channel value
#[no_mangle]
pub extern "C" fn OpenChannel_set_funding_satoshis(this_ptr: &mut OpenChannel, 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
#[no_mangle]
pub extern "C" fn OpenChannel_get_dust_limit_satoshis(this_ptr: &OpenChannel) -> 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
#[no_mangle]
pub extern "C" fn OpenChannel_set_dust_limit_satoshis(this_ptr: &mut OpenChannel, 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 OpenChannel_get_max_htlc_value_in_flight_msat(this_ptr: &OpenChannel) -> 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
#[no_mangle]
pub extern "C" fn OpenChannel_set_max_htlc_value_in_flight_msat(this_ptr: &mut OpenChannel, 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
#[no_mangle]
pub extern "C" fn OpenChannel_get_htlc_minimum_msat(this_ptr: &OpenChannel) -> 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
#[no_mangle]
pub extern "C" fn OpenChannel_set_htlc_minimum_msat(this_ptr: &mut OpenChannel, 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
/// [`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;
        *inner_val
}
/// The feerate per 1000-weight of sender generated transactions, 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;
}
/// 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 {
        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 OpenChannel_set_to_self_delay(this_ptr: &mut OpenChannel, 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 OpenChannel_get_max_accepted_htlcs(this_ptr: &OpenChannel) -> 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 OpenChannel_set_max_accepted_htlcs(this_ptr: &mut OpenChannel, 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 OpenChannel_get_funding_pubkey(this_ptr: &OpenChannel) -> 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 OpenChannel_set_funding_pubkey(this_ptr: &mut OpenChannel, 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 {
        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) {
        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 OpenChannel_get_payment_point(this_ptr: &OpenChannel) -> 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 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();
}
/// Used to derive a payment key to sender for transactions broadcast by sender
#[no_mangle]
pub extern "C" fn OpenChannel_get_delayed_payment_basepoint(this_ptr: &OpenChannel) -> 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 OpenChannel_set_delayed_payment_basepoint(this_ptr: &mut OpenChannel, 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
#[no_mangle]
pub extern "C" fn OpenChannel_get_htlc_basepoint(this_ptr: &OpenChannel) -> 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
#[no_mangle]
pub extern "C" fn OpenChannel_set_htlc_basepoint(this_ptr: &mut OpenChannel, 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 OpenChannel_get_first_per_commitment_point(this_ptr: &OpenChannel) -> 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 OpenChannel_set_first_per_commitment_point(this_ptr: &mut OpenChannel, 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 {
        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) {
        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
#[no_mangle]
pub extern "C" fn OpenChannel_get_shutdown_scriptpubkey(this_ptr: &OpenChannel) -> 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<Enum> 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 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()) }})} };
        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.
///
/// 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 {
        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.
///
/// 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) {
        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
///
/// 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()) }})} };
        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),
                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,
                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(),
                channel_flags: channel_flags_arg,
                shutdown_scriptpubkey: local_shutdown_scriptpubkey_arg,
                channel_type: local_channel_type_arg,
        }), is_owned: true }
}
impl Clone for OpenChannel {
        fn clone(&self) -> Self {
                Self {
                        inner: if <*mut nativeOpenChannel>::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 OpenChannel_clone_void(this_ptr: *const c_void) -> *mut c_void {
        Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeOpenChannel)).clone() })) as *mut c_void
}
#[no_mangle]
/// Creates a copy of the OpenChannel
pub extern "C" fn OpenChannel_clone(orig: &OpenChannel) -> OpenChannel {
        orig.clone()
}
/// 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.
#[no_mangle]
pub extern "C" fn OpenChannel_eq(a: &OpenChannel, b: &OpenChannel) -> 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::OpenChannelV2 as nativeOpenChannelV2Import;
pub(crate) type nativeOpenChannelV2 = nativeOpenChannelV2Import;

/// An open_channel2 message to be sent by or received from the channel initiator.
///
/// Used in V2 channel establishment
///
#[must_use]
#[repr(C)]
pub struct OpenChannelV2 {
        /// 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 nativeOpenChannelV2,
        /// 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 OpenChannelV2 {
        fn drop(&mut self) {
                if self.is_owned && !<*mut nativeOpenChannelV2>::is_null(self.inner) {
                        let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) };
                }
        }
}
/// Frees any resources used by the OpenChannelV2, if is_owned is set and inner is non-NULL.
#[no_mangle]
pub extern "C" fn OpenChannelV2_free(this_obj: 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_free_void(this_ptr: *mut c_void) {
        let _ = unsafe { Box::from_raw(this_ptr as *mut nativeOpenChannelV2) };
}
#[allow(unused)]
impl OpenChannelV2 {
        pub(crate) fn get_native_ref(&self) -> &'static nativeOpenChannelV2 {
                unsafe { &*ObjOps::untweak_ptr(self.inner) }
        }
        pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeOpenChannelV2 {
                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 nativeOpenChannelV2 {
                assert!(self.is_owned);
                let ret = ObjOps::untweak_ptr(self.inner);
                self.inner = core::ptr::null_mut();
                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
#[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
}
/// A temporary channel ID derived using a zeroed out value for the channel acceptor's revocation basepoint
#[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);
}
/// The feerate for the funding transaction set by the channel initiator
#[no_mangle]
pub extern "C" fn OpenChannelV2_get_funding_feerate_sat_per_1000_weight(this_ptr: &OpenChannelV2) -> u32 {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().funding_feerate_sat_per_1000_weight;
        *inner_val
}
/// The feerate for the funding transaction set by the channel initiator
#[no_mangle]
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
#[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;
        *inner_val
}
/// The feerate for the commitment transaction set by the channel initiator
#[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;
}
/// Part of the channel value contributed by the channel initiator
#[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
}
/// Part of the channel value contributed by the channel initiator
#[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;
}
/// The threshold below which outputs on transactions broadcast by the channel initiator will be
/// omitted
#[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
}
/// The threshold below which outputs on transactions broadcast by the channel initiator will be
/// omitted
#[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;
}
/// The maximum inbound HTLC value in flight towards channel initiator, in milli-satoshi
#[no_mangle]
pub extern "C" fn OpenChannelV2_get_max_htlc_value_in_flight_msat(this_ptr: &OpenChannelV2) -> 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
#[no_mangle]
pub extern "C" fn OpenChannelV2_set_max_htlc_value_in_flight_msat(this_ptr: &mut OpenChannelV2, 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
#[no_mangle]
pub extern "C" fn OpenChannelV2_get_htlc_minimum_msat(this_ptr: &OpenChannelV2) -> 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
#[no_mangle]
pub extern "C" fn OpenChannelV2_set_htlc_minimum_msat(this_ptr: &mut OpenChannelV2, mut val: u64) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.htlc_minimum_msat = 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 {
        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) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.to_self_delay = val;
}
/// The maximum number of inbound HTLCs towards channel initiator
#[no_mangle]
pub extern "C" fn OpenChannelV2_get_max_accepted_htlcs(this_ptr: &OpenChannelV2) -> 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
#[no_mangle]
pub extern "C" fn OpenChannelV2_set_max_accepted_htlcs(this_ptr: &mut OpenChannelV2, 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
#[no_mangle]
pub extern "C" fn OpenChannelV2_get_funding_pubkey(this_ptr: &OpenChannelV2) -> 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
#[no_mangle]
pub extern "C" fn OpenChannelV2_set_funding_pubkey(this_ptr: &mut OpenChannelV2, 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 {
        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) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.revocation_basepoint = val.into_rust();
}
/// A payment key to channel initiator for transactions broadcast by counterparty
#[no_mangle]
pub extern "C" fn OpenChannelV2_get_payment_basepoint(this_ptr: &OpenChannelV2) -> 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
#[no_mangle]
pub extern "C" fn OpenChannelV2_set_payment_basepoint(this_ptr: &mut OpenChannelV2, 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
#[no_mangle]
pub extern "C" fn OpenChannelV2_get_delayed_payment_basepoint(this_ptr: &OpenChannelV2) -> 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
#[no_mangle]
pub extern "C" fn OpenChannelV2_set_delayed_payment_basepoint(this_ptr: &mut OpenChannelV2, 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
#[no_mangle]
pub extern "C" fn OpenChannelV2_get_htlc_basepoint(this_ptr: &OpenChannelV2) -> 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
#[no_mangle]
pub extern "C" fn OpenChannelV2_set_htlc_basepoint(this_ptr: &mut OpenChannelV2, 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
#[no_mangle]
pub extern "C" fn OpenChannelV2_get_first_per_commitment_point(this_ptr: &OpenChannelV2) -> 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
#[no_mangle]
pub extern "C" fn OpenChannelV2_set_first_per_commitment_point(this_ptr: &mut OpenChannelV2, 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
/// collaboratively close
#[no_mangle]
pub extern "C" fn OpenChannelV2_get_shutdown_scriptpubkey(this_ptr: &OpenChannelV2) -> 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<Enum> 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-initiator 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()) }})} };
        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.
///
/// 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 {
        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.
///
/// 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) {
        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
///
/// 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()) }})} };
        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,
                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,
                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 {
        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()
}
/// 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::AcceptChannel as nativeAcceptChannelImport;
pub(crate) type nativeAcceptChannel = nativeAcceptChannelImport;

/// An [`accept_channel`] message to be sent to or received from a peer.
///
/// Used in V1 channel establishment
///
/// [`accept_channel`]: https://github.com/lightning/bolts/blob/master/02-peer-protocol.md#the-accept_channel-message
#[must_use]
#[repr(C)]
pub struct AcceptChannel {
        /// 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 nativeAcceptChannel,
        /// 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 AcceptChannel {
        fn drop(&mut self) {
                if self.is_owned && !<*mut nativeAcceptChannel>::is_null(self.inner) {
                        let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) };
                }
        }
}
/// Frees any resources used by the AcceptChannel, if is_owned is set and inner is non-NULL.
#[no_mangle]
pub extern "C" fn AcceptChannel_free(this_obj: AcceptChannel) { }
#[allow(unused)]
/// Used only if an object of this type is returned as a trait impl by a method
pub(crate) extern "C" fn AcceptChannel_free_void(this_ptr: *mut c_void) {
        let _ = unsafe { Box::from_raw(this_ptr as *mut nativeAcceptChannel) };
}
#[allow(unused)]
impl AcceptChannel {
        pub(crate) fn get_native_ref(&self) -> &'static nativeAcceptChannel {
                unsafe { &*ObjOps::untweak_ptr(self.inner) }
        }
        pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeAcceptChannel {
                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 nativeAcceptChannel {
                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 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
#[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
}
/// The maximum inbound HTLC value in flight towards sender, in milli-satoshi
#[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;
}
/// The minimum value unencumbered by HTLCs for the counterparty to keep in the channel
#[no_mangle]
pub extern "C" fn AcceptChannel_get_channel_reserve_satoshis(this_ptr: &AcceptChannel) -> 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 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
#[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;
}
/// 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<Enum> 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,
                }
        }
}
#[allow(unused)]
/// Used only if an object of this type is returned as a trait impl by a method
pub(crate) extern "C" fn AcceptChannel_clone_void(this_ptr: *const c_void) -> *mut c_void {
        Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeAcceptChannel)).clone() })) as *mut c_void
}
#[no_mangle]
/// Creates a copy of the AcceptChannel
pub extern "C" fn AcceptChannel_clone(orig: &AcceptChannel) -> AcceptChannel {
        orig.clone()
}
/// 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.
#[no_mangle]
pub extern "C" fn AcceptChannel_eq(a: &AcceptChannel, b: &AcceptChannel) -> 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::AcceptChannelV2 as nativeAcceptChannelV2Import;
pub(crate) type nativeAcceptChannelV2 = nativeAcceptChannelV2Import;

/// An accept_channel2 message to be sent by or received from the channel accepter.
///
/// Used in V2 channel establishment
///
#[must_use]
#[repr(C)]
pub struct AcceptChannelV2 {
        /// 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 nativeAcceptChannelV2,
        /// 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 AcceptChannelV2 {
        fn drop(&mut self) {
                if self.is_owned && !<*mut nativeAcceptChannelV2>::is_null(self.inner) {
                        let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) };
                }
        }
}
/// Frees any resources used by the AcceptChannelV2, if is_owned is set and inner is non-NULL.
#[no_mangle]
pub extern "C" fn AcceptChannelV2_free(this_obj: AcceptChannelV2) { }
#[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_free_void(this_ptr: *mut c_void) {
        let _ = unsafe { Box::from_raw(this_ptr as *mut nativeAcceptChannelV2) };
}
#[allow(unused)]
impl AcceptChannelV2 {
        pub(crate) fn get_native_ref(&self) -> &'static nativeAcceptChannelV2 {
                unsafe { &*ObjOps::untweak_ptr(self.inner) }
        }
        pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeAcceptChannelV2 {
                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 nativeAcceptChannelV2 {
                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` message.
#[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
}
/// The same `temporary_channel_id` received from the initiator's `open_channel2` message.
#[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);
}
/// Part of the channel value contributed by the channel acceptor
#[no_mangle]
pub extern "C" fn AcceptChannelV2_get_funding_satoshis(this_ptr: &AcceptChannelV2) -> u64 {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().funding_satoshis;
        *inner_val
}
/// Part of the channel value contributed by the channel acceptor
#[no_mangle]
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
#[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
}
/// The threshold below which outputs on transactions broadcast by the channel acceptor will be
/// omitted
#[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;
}
/// The maximum inbound HTLC value in flight towards channel acceptor, in milli-satoshi
#[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
}
/// The maximum inbound HTLC value in flight towards channel acceptor, in milli-satoshi
#[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;
}
/// The minimum HTLC size incoming to channel acceptor, in milli-satoshi
#[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
}
/// 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;
}
/// 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
}
/// Minimum depth of the funding transaction before the channel is considered open
#[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;
}
/// 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 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
}
/// 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 AcceptChannelV2_set_to_self_delay(this_ptr: &mut AcceptChannelV2, mut val: u16) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.to_self_delay = val;
}
/// The maximum number of inbound HTLCs towards channel acceptor
#[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
}
/// The maximum number of inbound HTLCs towards channel acceptor
#[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;
}
/// 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<Enum> 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
#[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()
}
/// The funding transaction ID
#[no_mangle]
pub extern "C" fn FundingCreated_set_funding_txid(this_ptr: &mut FundingCreated, mut val: crate::c_types::ThirtyTwoBytes) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.funding_txid = ::bitcoin::hash_types::Txid::from_slice(&val.data[..]).unwrap();
}
/// The specific output index funding this channel
#[no_mangle]
pub extern "C" fn FundingCreated_get_funding_output_index(this_ptr: &FundingCreated) -> u16 {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().funding_output_index;
        *inner_val
}
/// The specific output index funding this channel
#[no_mangle]
pub extern "C" fn FundingCreated_set_funding_output_index(this_ptr: &mut FundingCreated, mut val: u16) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.funding_output_index = val;
}
/// The signature of the channel initiator (funder) on the initial commitment transaction
#[no_mangle]
pub extern "C" fn FundingCreated_get_signature(this_ptr: &FundingCreated) -> crate::c_types::ECDSASignature {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().signature;
        crate::c_types::ECDSASignature::from_rust(&inner_val)
}
/// The signature of the channel initiator (funder) on the initial commitment transaction
#[no_mangle]
pub extern "C" fn FundingCreated_set_signature(this_ptr: &mut FundingCreated, mut val: crate::c_types::ECDSASignature) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.signature = val.into_rust();
}
/// 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 {
        FundingCreated { inner: ObjOps::heap_alloc(nativeFundingCreated {
                temporary_channel_id: ::lightning::ln::ChannelId(temporary_channel_id_arg.data),
                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(),
        }), is_owned: true }
}
impl Clone for FundingCreated {
        fn clone(&self) -> Self {
                Self {
                        inner: if <*mut nativeFundingCreated>::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 FundingCreated_clone_void(this_ptr: *const c_void) -> *mut c_void {
        Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeFundingCreated)).clone() })) as *mut c_void
}
#[no_mangle]
/// Creates a copy of the FundingCreated
pub extern "C" fn FundingCreated_clone(orig: &FundingCreated) -> FundingCreated {
        orig.clone()
}
/// 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.
#[no_mangle]
pub extern "C" fn FundingCreated_eq(a: &FundingCreated, b: &FundingCreated) -> 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::FundingSigned as nativeFundingSignedImport;
pub(crate) type nativeFundingSigned = nativeFundingSignedImport;

/// A [`funding_signed`] message to be sent to or received from a peer.
///
/// Used in V1 channel establishment
///
/// [`funding_signed`]: https://github.com/lightning/bolts/blob/master/02-peer-protocol.md#the-funding_signed-message
#[must_use]
#[repr(C)]
pub struct FundingSigned {
        /// 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 nativeFundingSigned,
        /// 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 FundingSigned {
        fn drop(&mut self) {
                if self.is_owned && !<*mut nativeFundingSigned>::is_null(self.inner) {
                        let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) };
                }
        }
}
/// Frees any resources used by the FundingSigned, if is_owned is set and inner is non-NULL.
#[no_mangle]
pub extern "C" fn FundingSigned_free(this_obj: FundingSigned) { }
#[allow(unused)]
/// Used only if an object of this type is returned as a trait impl by a method
pub(crate) extern "C" fn FundingSigned_free_void(this_ptr: *mut c_void) {
        let _ = unsafe { Box::from_raw(this_ptr as *mut nativeFundingSigned) };
}
#[allow(unused)]
impl FundingSigned {
        pub(crate) fn get_native_ref(&self) -> &'static nativeFundingSigned {
                unsafe { &*ObjOps::untweak_ptr(self.inner) }
        }
        pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeFundingSigned {
                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 nativeFundingSigned {
                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 FundingSigned_get_channel_id(this_ptr: &FundingSigned) -> *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 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);
}
/// The signature of the channel acceptor (fundee) on the initial commitment transaction
#[no_mangle]
pub extern "C" fn FundingSigned_get_signature(this_ptr: &FundingSigned) -> crate::c_types::ECDSASignature {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().signature;
        crate::c_types::ECDSASignature::from_rust(&inner_val)
}
/// The signature of the channel acceptor (fundee) on the initial commitment transaction
#[no_mangle]
pub extern "C" fn FundingSigned_set_signature(this_ptr: &mut FundingSigned, mut val: crate::c_types::ECDSASignature) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.signature = val.into_rust();
}
/// 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 {
        FundingSigned { inner: ObjOps::heap_alloc(nativeFundingSigned {
                channel_id: ::lightning::ln::ChannelId(channel_id_arg.data),
                signature: signature_arg.into_rust(),
        }), is_owned: true }
}
impl Clone for FundingSigned {
        fn clone(&self) -> Self {
                Self {
                        inner: if <*mut nativeFundingSigned>::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 FundingSigned_clone_void(this_ptr: *const c_void) -> *mut c_void {
        Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeFundingSigned)).clone() })) as *mut c_void
}
#[no_mangle]
/// Creates a copy of the FundingSigned
pub extern "C" fn FundingSigned_clone(orig: &FundingSigned) -> FundingSigned {
        orig.clone()
}
/// 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.
#[no_mangle]
pub extern "C" fn FundingSigned_eq(a: &FundingSigned, b: &FundingSigned) -> 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::ChannelReady as nativeChannelReadyImport;
pub(crate) type nativeChannelReady = nativeChannelReadyImport;

/// A [`channel_ready`] message to be sent to or received from a peer.
///
/// [`channel_ready`]: https://github.com/lightning/bolts/blob/master/02-peer-protocol.md#the-channel_ready-message
#[must_use]
#[repr(C)]
pub struct ChannelReady {
        /// 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 nativeChannelReady,
        /// 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 ChannelReady {
        fn drop(&mut self) {
                if self.is_owned && !<*mut nativeChannelReady>::is_null(self.inner) {
                        let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) };
                }
        }
}
/// Frees any resources used by the ChannelReady, if is_owned is set and inner is non-NULL.
#[no_mangle]
pub extern "C" fn ChannelReady_free(this_obj: ChannelReady) { }
#[allow(unused)]
/// Used only if an object of this type is returned as a trait impl by a method
pub(crate) extern "C" fn ChannelReady_free_void(this_ptr: *mut c_void) {
        let _ = unsafe { Box::from_raw(this_ptr as *mut nativeChannelReady) };
}
#[allow(unused)]
impl ChannelReady {
        pub(crate) fn get_native_ref(&self) -> &'static nativeChannelReady {
                unsafe { &*ObjOps::untweak_ptr(self.inner) }
        }
        pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeChannelReady {
                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 nativeChannelReady {
                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 ChannelReady_get_channel_id(this_ptr: &ChannelReady) -> *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 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);
}
/// The per-commitment point of the second commitment transaction
#[no_mangle]
pub extern "C" fn ChannelReady_get_next_per_commitment_point(this_ptr: &ChannelReady) -> 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 per-commitment point of the second commitment transaction
#[no_mangle]
pub extern "C" fn ChannelReady_set_next_per_commitment_point(this_ptr: &mut ChannelReady, mut val: crate::c_types::PublicKey) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.next_per_commitment_point = val.into_rust();
}
/// If set, provides a `short_channel_id` alias for this channel.
///
/// The sender will accept payments to be forwarded over this SCID and forward them to this
/// messages' recipient.
#[no_mangle]
pub extern "C" fn ChannelReady_get_short_channel_id_alias(this_ptr: &ChannelReady) -> crate::c_types::derived::COption_u64Z {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().short_channel_id_alias;
        let mut local_inner_val = if inner_val.is_none() { crate::c_types::derived::COption_u64Z::None } else { crate::c_types::derived::COption_u64Z::Some( { inner_val.unwrap() }) };
        local_inner_val
}
/// If set, provides a `short_channel_id` alias for this channel.
///
/// The sender will accept payments to be forwarded over this SCID and forward them to this
/// messages' recipient.
#[no_mangle]
pub extern "C" fn ChannelReady_set_short_channel_id_alias(this_ptr: &mut ChannelReady, mut val: crate::c_types::derived::COption_u64Z) {
        let mut local_val = if val.is_some() { Some( { val.take() }) } else { None };
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.short_channel_id_alias = local_val;
}
/// 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 {
        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),
                next_per_commitment_point: next_per_commitment_point_arg.into_rust(),
                short_channel_id_alias: local_short_channel_id_alias_arg,
        }), is_owned: true }
}
impl Clone for ChannelReady {
        fn clone(&self) -> Self {
                Self {
                        inner: if <*mut nativeChannelReady>::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 ChannelReady_clone_void(this_ptr: *const c_void) -> *mut c_void {
        Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeChannelReady)).clone() })) as *mut c_void
}
#[no_mangle]
/// Creates a copy of the ChannelReady
pub extern "C" fn ChannelReady_clone(orig: &ChannelReady) -> ChannelReady {
        orig.clone()
}
/// 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.
#[no_mangle]
pub extern "C" fn ChannelReady_eq(a: &ChannelReady, b: &ChannelReady) -> 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::TxAddInput as nativeTxAddInputImport;
pub(crate) type nativeTxAddInput = nativeTxAddInputImport;

/// A tx_add_input message for adding an input during interactive transaction construction
///
#[must_use]
#[repr(C)]
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 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
        /// this to be true and invalidate the object pointed to by inner.
        pub is_owned: bool,
}

impl Drop for TxAddInput {
        fn drop(&mut self) {
                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 TxAddInput, if is_owned is set and inner is non-NULL.
#[no_mangle]
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 TxAddInput_free_void(this_ptr: *mut c_void) {
        let _ = unsafe { Box::from_raw(this_ptr as *mut nativeTxAddInput) };
}
#[allow(unused)]
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 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 nativeTxAddInput {
                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 TxAddInput_get_channel_id(this_ptr: &TxAddInput) -> *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 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
#[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::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,
        }), 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 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 TxAddInput
pub extern "C" fn TxAddInput_clone(orig: &TxAddInput) -> TxAddInput {
        orig.clone()
}
/// 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 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::TxAddOutput as nativeTxAddOutputImport;
pub(crate) type nativeTxAddOutput = nativeTxAddOutputImport;

/// A tx_add_output message for adding an output during interactive transaction construction.
///
#[must_use]
#[repr(C)]
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 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
        /// this to be true and invalidate the object pointed to by inner.
        pub is_owned: bool,
}

impl Drop for TxAddOutput {
        fn drop(&mut self) {
                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 TxAddOutput, if is_owned is set and inner is non-NULL.
#[no_mangle]
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 TxAddOutput_free_void(this_ptr: *mut c_void) {
        let _ = unsafe { Box::from_raw(this_ptr as *mut nativeTxAddOutput) };
}
#[allow(unused)]
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 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 nativeTxAddOutput {
                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 TxAddOutput_get_channel_id(this_ptr: &TxAddOutput) -> *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 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);
}
/// A randomly chosen unique identifier for this output, which is even for initiators and odd for
/// non-initiators.
#[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;
        *inner_val
}
/// A randomly chosen unique identifier for this output, which is even for initiators and odd for
/// non-initiators.
#[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;
}
/// The satoshi value of the output
#[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;
        *inner_val
}
/// The satoshi value of the output
#[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;
}
/// The scriptPubKey for the output
#[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[..])
}
/// 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::Script::from(val.into_rust());
}
/// Constructs a new TxAddOutput 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()),
        }), is_owned: true }
}
impl Clone for TxAddOutput {
        fn clone(&self) -> Self {
                Self {
                        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,
                }
        }
}
#[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
}
#[no_mangle]
/// Creates a copy of the TxAddOutput
pub extern "C" fn TxAddOutput_clone(orig: &TxAddOutput) -> TxAddOutput {
        orig.clone()
}
/// 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 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::TxRemoveInput as nativeTxRemoveInputImport;
pub(crate) type nativeTxRemoveInput = nativeTxRemoveInputImport;

/// A tx_remove_input message for removing an input during interactive transaction construction.
///
#[must_use]
#[repr(C)]
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 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
        /// this to be true and invalidate the object pointed to by inner.
        pub is_owned: bool,
}

impl Drop for TxRemoveInput {
        fn drop(&mut self) {
                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 TxRemoveInput, if is_owned is set and inner is non-NULL.
#[no_mangle]
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 TxRemoveInput_free_void(this_ptr: *mut c_void) {
        let _ = unsafe { Box::from_raw(this_ptr as *mut nativeTxRemoveInput) };
}
#[allow(unused)]
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 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 nativeTxRemoveInput {
                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 TxRemoveInput_get_channel_id(this_ptr: &TxRemoveInput) -> *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 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);
}
/// The serial ID of the input to be removed
#[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;
        *inner_val
}
/// The serial ID of the input to be removed
#[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;
}
/// Constructs a new TxRemoveInput 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,
        }), is_owned: true }
}
impl Clone for TxRemoveInput {
        fn clone(&self) -> Self {
                Self {
                        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,
                }
        }
}
#[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
}
#[no_mangle]
/// Creates a copy of the TxRemoveInput
pub extern "C" fn TxRemoveInput_clone(orig: &TxRemoveInput) -> TxRemoveInput {
        orig.clone()
}
/// 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 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::TxRemoveOutput as nativeTxRemoveOutputImport;
pub(crate) type nativeTxRemoveOutput = nativeTxRemoveOutputImport;

/// A tx_remove_output message for removing an output during interactive transaction construction.
///
#[must_use]
#[repr(C)]
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 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
        /// this to be true and invalidate the object pointed to by inner.
        pub is_owned: bool,
}

impl Drop for TxRemoveOutput {
        fn drop(&mut self) {
                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 TxRemoveOutput, if is_owned is set and inner is non-NULL.
#[no_mangle]
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 TxRemoveOutput_free_void(this_ptr: *mut c_void) {
        let _ = unsafe { Box::from_raw(this_ptr as *mut nativeTxRemoveOutput) };
}
#[allow(unused)]
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 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 nativeTxRemoveOutput {
                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 TxRemoveOutput_get_channel_id(this_ptr: &TxRemoveOutput) -> *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 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;
}
/// Constructs a new TxRemoveOutput 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,
        }), is_owned: true }
}
impl Clone for TxRemoveOutput {
        fn clone(&self) -> Self {
                Self {
                        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,
                }
        }
}
#[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
}
#[no_mangle]
/// Creates a copy of the TxRemoveOutput
pub extern "C" fn TxRemoveOutput_clone(orig: &TxRemoveOutput) -> TxRemoveOutput {
        orig.clone()
}
/// 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 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::TxComplete as nativeTxCompleteImport;
pub(crate) type nativeTxComplete = nativeTxCompleteImport;

/// A tx_complete message signalling the conclusion of a peer's transaction contributions during
/// interactive transaction construction.
///
#[must_use]
#[repr(C)]
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 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
        /// this to be true and invalidate the object pointed to by inner.
        pub is_owned: bool,
}

impl Drop for TxComplete {
        fn drop(&mut self) {
                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 TxComplete, if is_owned is set and inner is non-NULL.
#[no_mangle]
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 TxComplete_free_void(this_ptr: *mut c_void) {
        let _ = unsafe { Box::from_raw(this_ptr as *mut nativeTxComplete) };
}
#[allow(unused)]
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 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 nativeTxComplete {
                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 TxComplete_get_channel_id(this_ptr: &TxComplete) -> *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 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);
}
/// Constructs a new TxComplete given each field
#[must_use]
#[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 }
}
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()) },
                        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
}
#[no_mangle]
/// Creates a copy of the TxComplete
pub extern "C" fn TxComplete_clone(orig: &TxComplete) -> TxComplete {
        orig.clone()
}
/// 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 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::TxSignatures as nativeTxSignaturesImport;
pub(crate) type nativeTxSignatures = nativeTxSignaturesImport;

/// A tx_signatures message containing the sender's signatures for a transaction constructed with
/// interactive transaction construction.
///
#[must_use]
#[repr(C)]
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 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
        /// this to be true and invalidate the object pointed to by inner.
        pub is_owned: bool,
}

impl Drop for TxSignatures {
        fn drop(&mut self) {
                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 TxSignatures, if is_owned is set and inner is non-NULL.
#[no_mangle]
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 TxSignatures_free_void(this_ptr: *mut c_void) {
        let _ = unsafe { Box::from_raw(this_ptr as *mut nativeTxSignatures) };
}
#[allow(unused)]
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 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 nativeTxSignatures {
                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 TxSignatures_get_channel_id(this_ptr: &TxSignatures) -> *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 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);
}
/// The TXID
#[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()
}
/// 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
///
/// Returns a copy of the field.
#[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()
}
/// 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;
}
/// Constructs a new TxSignatures 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,
        }), is_owned: true }
}
impl Clone for TxSignatures {
        fn clone(&self) -> Self {
                Self {
                        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,
                }
        }
}
#[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
}
#[no_mangle]
/// Creates a copy of the TxSignatures
pub extern "C" fn TxSignatures_clone(orig: &TxSignatures) -> TxSignatures {
        orig.clone()
}
/// 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 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::TxInitRbf as nativeTxInitRbfImport;
pub(crate) type nativeTxInitRbf = nativeTxInitRbfImport;

/// A tx_init_rbf message which initiates a replacement of the transaction after it's been
/// completed.
///
#[must_use]
#[repr(C)]
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 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
        /// this to be true and invalidate the object pointed to by inner.
        pub is_owned: bool,
}

impl Drop for TxInitRbf {
        fn drop(&mut self) {
                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 TxInitRbf, if is_owned is set and inner is non-NULL.
#[no_mangle]
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 TxInitRbf_free_void(this_ptr: *mut c_void) {
        let _ = unsafe { Box::from_raw(this_ptr as *mut nativeTxInitRbf) };
}
#[allow(unused)]
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 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 nativeTxInitRbf {
                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 TxInitRbf_get_channel_id(this_ptr: &TxInitRbf) -> *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 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;
}
/// The feerate of the transaction
#[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;
        *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
#[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 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,
        }), is_owned: true }
}
impl Clone for TxInitRbf {
        fn clone(&self) -> Self {
                Self {
                        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,
                }
        }
}
#[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
}
#[no_mangle]
/// Creates a copy of the TxInitRbf
pub extern "C" fn TxInitRbf_clone(orig: &TxInitRbf) -> TxInitRbf {
        orig.clone()
}
/// 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 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::TxAckRbf as nativeTxAckRbfImport;
pub(crate) type nativeTxAckRbf = nativeTxAckRbfImport;

/// A tx_ack_rbf message which acknowledges replacement of the transaction after it's been
/// completed.
///
#[must_use]
#[repr(C)]
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 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
        /// this to be true and invalidate the object pointed to by inner.
        pub is_owned: bool,
}

impl Drop for TxAckRbf {
        fn drop(&mut self) {
                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 TxAckRbf, if is_owned is set and inner is non-NULL.
#[no_mangle]
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 TxAckRbf_free_void(this_ptr: *mut c_void) {
        let _ = unsafe { Box::from_raw(this_ptr as *mut nativeTxAckRbf) };
}
#[allow(unused)]
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 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 nativeTxAckRbf {
                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 TxAckRbf_get_channel_id(this_ptr: &TxAckRbf) -> *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 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);
}
/// 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 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 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 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 TxAckRbf 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,
        }), is_owned: true }
}
impl Clone for TxAckRbf {
        fn clone(&self) -> Self {
                Self {
                        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,
                }
        }
}
#[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
}
#[no_mangle]
/// Creates a copy of the TxAckRbf
pub extern "C" fn TxAckRbf_clone(orig: &TxAckRbf) -> TxAckRbf {
        orig.clone()
}
/// 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 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::TxAbort as nativeTxAbortImport;
pub(crate) type nativeTxAbort = nativeTxAbortImport;

/// A tx_abort message which signals the cancellation of an in-progress transaction negotiation.
///
#[must_use]
#[repr(C)]
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 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
        /// this to be true and invalidate the object pointed to by inner.
        pub is_owned: bool,
}

impl Drop for TxAbort {
        fn drop(&mut self) {
                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 TxAbort, if is_owned is set and inner is non-NULL.
#[no_mangle]
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 TxAbort_free_void(this_ptr: *mut c_void) {
        let _ = unsafe { Box::from_raw(this_ptr as *mut nativeTxAbort) };
}
#[allow(unused)]
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 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 nativeTxAbort {
                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 TxAbort_get_channel_id(this_ptr: &TxAbort) -> *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 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;
}
/// Constructs a new TxAbort 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,
        }), is_owned: true }
}
impl Clone for TxAbort {
        fn clone(&self) -> Self {
                Self {
                        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,
                }
        }
}
#[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
}
#[no_mangle]
/// Creates a copy of the TxAbort
pub extern "C" fn TxAbort_clone(orig: &TxAbort) -> TxAbort {
        orig.clone()
}
/// 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 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::Shutdown as nativeShutdownImport;
pub(crate) type nativeShutdown = nativeShutdownImport;

/// 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 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 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
        /// this to be true and invalidate the object pointed to by inner.
        pub is_owned: bool,
}

impl Drop for Shutdown {
        fn drop(&mut self) {
                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 Shutdown, if is_owned is set and inner is non-NULL.
#[no_mangle]
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 Shutdown_free_void(this_ptr: *mut c_void) {
        let _ = unsafe { Box::from_raw(this_ptr as *mut nativeShutdown) };
}
#[allow(unused)]
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 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 nativeShutdown {
                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 Shutdown_get_channel_id(this_ptr: &Shutdown) -> *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 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);
}
/// 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 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[..])
}
/// 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 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());
}
/// Constructs a new Shutdown 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()),
        }), is_owned: true }
}
impl Clone for Shutdown {
        fn clone(&self) -> Self {
                Self {
                        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,
                }
        }
}
#[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
}
#[no_mangle]
/// Creates a copy of the Shutdown
pub extern "C" fn Shutdown_clone(orig: &Shutdown) -> Shutdown {
        orig.clone()
}
/// 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 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::ClosingSignedFeeRange as nativeClosingSignedFeeRangeImport;
pub(crate) type nativeClosingSignedFeeRange = nativeClosingSignedFeeRangeImport;

/// The minimum and maximum fees which the sender is willing to place on the closing transaction.
///
/// 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 {
        /// 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,
        /// 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 ClosingSignedFeeRange {
        fn drop(&mut self) {
                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 ClosingSignedFeeRange, if is_owned is set and inner is non-NULL.
#[no_mangle]
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 ClosingSignedFeeRange_free_void(this_ptr: *mut c_void) {
        let _ = unsafe { Box::from_raw(this_ptr as *mut nativeClosingSignedFeeRange) };
}
#[allow(unused)]
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 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 nativeClosingSignedFeeRange {
                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.
#[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;
        *inner_val
}
/// The minimum absolute fee, in satoshis, which the sender is willing to place on the closing
/// 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;
}
/// The maximum absolute fee, in satoshis, which the sender is willing to place on the closing
/// 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;
        *inner_val
}
/// The maximum absolute fee, in satoshis, which the sender is willing to place on the closing
/// 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;
}
/// Constructs a new ClosingSignedFeeRange 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,
        }), is_owned: true }
}
impl Clone for ClosingSignedFeeRange {
        fn clone(&self) -> Self {
                Self {
                        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,
                }
        }
}
#[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
}
#[no_mangle]
/// Creates a copy of the ClosingSignedFeeRange
pub extern "C" fn ClosingSignedFeeRange_clone(orig: &ClosingSignedFeeRange) -> ClosingSignedFeeRange {
        orig.clone()
}
/// 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 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::ClosingSigned as nativeClosingSignedImport;
pub(crate) type nativeClosingSigned = nativeClosingSignedImport;

/// A [`closing_signed`] message to be sent to or received from a peer.
///
/// [`closing_signed`]: https://github.com/lightning/bolts/blob/master/02-peer-protocol.md#closing-negotiation-closing_signed
#[must_use]
#[repr(C)]
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 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
        /// this to be true and invalidate the object pointed to by inner.
        pub is_owned: bool,
}

impl Drop for ClosingSigned {
        fn drop(&mut self) {
                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 ClosingSigned, if is_owned is set and inner is non-NULL.
#[no_mangle]
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 ClosingSigned_free_void(this_ptr: *mut c_void) {
        let _ = unsafe { Box::from_raw(this_ptr as *mut nativeClosingSigned) };
}
#[allow(unused)]
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 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 nativeClosingSigned {
                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 ClosingSigned_get_channel_id(this_ptr: &ClosingSigned) -> *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 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();
}
/// 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::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,
        }), is_owned: true }
}
impl Clone for ClosingSigned {
        fn clone(&self) -> Self {
                Self {
                        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,
                }
        }
}
#[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
}
#[no_mangle]
/// Creates a copy of the ClosingSigned
pub extern "C" fn ClosingSigned_clone(orig: &ClosingSigned) -> ClosingSigned {
        orig.clone()
}
/// 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 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::UpdateAddHTLC as nativeUpdateAddHTLCImport;
pub(crate) type nativeUpdateAddHTLC = nativeUpdateAddHTLCImport;

/// An [`update_add_htlc`] message to be sent to or received from a peer.
///
/// [`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 {
        /// 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,
        /// 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 UpdateAddHTLC {
        fn drop(&mut self) {
                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 UpdateAddHTLC, if is_owned is set and inner is non-NULL.
#[no_mangle]
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 UpdateAddHTLC_free_void(this_ptr: *mut c_void) {
        let _ = unsafe { Box::from_raw(this_ptr as *mut nativeUpdateAddHTLC) };
}
#[allow(unused)]
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 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 nativeUpdateAddHTLC {
                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 UpdateAddHTLC_get_channel_id(this_ptr: &UpdateAddHTLC) -> *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 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
}
/// The HTLC ID
#[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;
}
/// 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;
}
impl Clone for UpdateAddHTLC {
        fn clone(&self) -> Self {
                Self {
                        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,
                }
        }
}
#[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
}
#[no_mangle]
/// Creates a copy of the UpdateAddHTLC
pub extern "C" fn UpdateAddHTLC_clone(orig: &UpdateAddHTLC) -> UpdateAddHTLC {
        orig.clone()
}
/// 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 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::OnionMessage as nativeOnionMessageImport;
pub(crate) type nativeOnionMessage = nativeOnionMessageImport;

/// An onion message to be sent to or received from a peer.
///
#[must_use]
#[repr(C)]
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 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
        /// this to be true and invalidate the object pointed to by inner.
        pub is_owned: bool,
}

impl Drop for OnionMessage {
        fn drop(&mut self) {
                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 OnionMessage, if is_owned is set and inner is non-NULL.
#[no_mangle]
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 OnionMessage_free_void(this_ptr: *mut c_void) {
        let _ = unsafe { Box::from_raw(this_ptr as *mut nativeOnionMessage) };
}
#[allow(unused)]
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 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 nativeOnionMessage {
                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.
#[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)
}
/// Used in decrypting the onion packet's payload.
#[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();
}
/// The full onion packet including hop data, pubkey, and hmac
#[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 }
}
/// The full onion packet including hop data, pubkey, and hmac
#[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()) };
}
/// Constructs a new OnionMessage 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()) },
        }), is_owned: true }
}
impl Clone for OnionMessage {
        fn clone(&self) -> Self {
                Self {
                        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,
                }
        }
}
#[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
}
#[no_mangle]
/// Creates a copy of the OnionMessage
pub extern "C" fn OnionMessage_clone(orig: &OnionMessage) -> OnionMessage {
        orig.clone()
}
/// 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 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::UpdateFulfillHTLC as nativeUpdateFulfillHTLCImport;
pub(crate) type nativeUpdateFulfillHTLC = nativeUpdateFulfillHTLCImport;

/// An [`update_fulfill_htlc`] message to be sent to or received from a peer.
///
/// [`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 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 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
        /// this to be true and invalidate the object pointed to by inner.
        pub is_owned: bool,
}

impl Drop for UpdateFulfillHTLC {
        fn drop(&mut self) {
                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 UpdateFulfillHTLC, if is_owned is set and inner is non-NULL.
#[no_mangle]
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 UpdateFulfillHTLC_free_void(this_ptr: *mut c_void) {
        let _ = unsafe { Box::from_raw(this_ptr as *mut nativeUpdateFulfillHTLC) };
}
#[allow(unused)]
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 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 nativeUpdateFulfillHTLC {
                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
#[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;
        *inner_val
}
/// The HTLC ID
#[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;
}
/// The pre-image of the payment hash, allowing HTLC redemption
#[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
}
/// The pre-image of the payment hash, allowing HTLC redemption
#[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);
}
/// Constructs a new UpdateFulfillHTLC 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),
        }), is_owned: true }
}
impl Clone for UpdateFulfillHTLC {
        fn clone(&self) -> Self {
                Self {
                        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,
                }
        }
}
#[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
}
#[no_mangle]
/// Creates a copy of the UpdateFulfillHTLC
pub extern "C" fn UpdateFulfillHTLC_clone(orig: &UpdateFulfillHTLC) -> UpdateFulfillHTLC {
        orig.clone()
}
/// 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 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::UpdateFailHTLC as nativeUpdateFailHTLCImport;
pub(crate) type nativeUpdateFailHTLC = nativeUpdateFailHTLCImport;

/// An [`update_fail_htlc`] 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
#[must_use]
#[repr(C)]
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 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
        /// this to be true and invalidate the object pointed to by inner.
        pub is_owned: bool,
}

impl Drop for UpdateFailHTLC {
        fn drop(&mut self) {
                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 UpdateFailHTLC, if is_owned is set and inner is non-NULL.
#[no_mangle]
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 UpdateFailHTLC_free_void(this_ptr: *mut c_void) {
        let _ = unsafe { Box::from_raw(this_ptr as *mut nativeUpdateFailHTLC) };
}
#[allow(unused)]
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 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 nativeUpdateFailHTLC {
                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 UpdateFailHTLC_get_channel_id(this_ptr: &UpdateFailHTLC) -> *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 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);
}
/// The HTLC ID
#[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;
        *inner_val
}
/// The HTLC ID
#[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;
}
impl Clone for UpdateFailHTLC {
        fn clone(&self) -> Self {
                Self {
                        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,
                }
        }
}
#[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
}
#[no_mangle]
/// Creates a copy of the UpdateFailHTLC
pub extern "C" fn UpdateFailHTLC_clone(orig: &UpdateFailHTLC) -> UpdateFailHTLC {
        orig.clone()
}
/// 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 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::UpdateFailMalformedHTLC as nativeUpdateFailMalformedHTLCImport;
pub(crate) type nativeUpdateFailMalformedHTLC = nativeUpdateFailMalformedHTLCImport;

/// An [`update_fail_malformed_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
#[must_use]
#[repr(C)]
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 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
        /// this to be true and invalidate the object pointed to by inner.
        pub is_owned: bool,
}

impl Drop for UpdateFailMalformedHTLC {
        fn drop(&mut self) {
                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 UpdateFailMalformedHTLC, if is_owned is set and inner is non-NULL.
#[no_mangle]
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 UpdateFailMalformedHTLC_free_void(this_ptr: *mut c_void) {
        let _ = unsafe { Box::from_raw(this_ptr as *mut nativeUpdateFailMalformedHTLC) };
}
#[allow(unused)]
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 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 nativeUpdateFailMalformedHTLC {
                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 UpdateFailMalformedHTLC_get_channel_id(this_ptr: &UpdateFailMalformedHTLC) -> *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 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);
}
/// The HTLC ID
#[no_mangle]
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 HTLC ID
#[no_mangle]
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 failure code
#[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;
        *inner_val
}
/// The failure code
#[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;
}
impl Clone for UpdateFailMalformedHTLC {
        fn clone(&self) -> Self {
                Self {
                        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,
                }
        }
}
#[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
}
#[no_mangle]
/// Creates a copy of the UpdateFailMalformedHTLC
pub extern "C" fn UpdateFailMalformedHTLC_clone(orig: &UpdateFailMalformedHTLC) -> UpdateFailMalformedHTLC {
        orig.clone()
}
/// 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 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::CommitmentSigned as nativeCommitmentSignedImport;
pub(crate) type nativeCommitmentSigned = nativeCommitmentSignedImport;

/// A [`commitment_signed`] 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 {
        /// 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,
        /// 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 CommitmentSigned {
        fn drop(&mut self) {
                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 CommitmentSigned, if is_owned is set and inner is non-NULL.
#[no_mangle]
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 CommitmentSigned_free_void(this_ptr: *mut c_void) {
        let _ = unsafe { Box::from_raw(this_ptr as *mut nativeCommitmentSigned) };
}
#[allow(unused)]
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 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 nativeCommitmentSigned {
                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
#[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)
}
/// A signature on the commitment transaction
#[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();
}
/// Signatures on the HTLC transactions
///
/// Returns a copy of the field.
#[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()
}
/// Signatures on the HTLC transactions
#[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;
}
/// Constructs a new CommitmentSigned 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,
        }), is_owned: true }
}
impl Clone for CommitmentSigned {
        fn clone(&self) -> Self {
                Self {
                        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,
                }
        }
}
#[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
}
#[no_mangle]
/// Creates a copy of the CommitmentSigned
pub extern "C" fn CommitmentSigned_clone(orig: &CommitmentSigned) -> CommitmentSigned {
        orig.clone()
}
/// 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 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 }
}

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 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) -> *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 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);
}
/// 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::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(),
        }), 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()
}
/// 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) -> *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 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);
}
/// 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::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 }
}
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()
}
/// 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) -> *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 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);
}
/// 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<Enum> 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]
#[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 }
}
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()
}
/// 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) -> *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 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;
}
/// 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::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(),
        }), 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()
}
/// 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;

impl SocketAddress {
        #[allow(unused)]
        pub(crate) fn to_native(&self) -> nativeSocketAddress {
                match self {
                        SocketAddress::TcpIpV4 {ref addr, ref port, } => {
                                let mut addr_nonref = Clone::clone(addr);
                                let mut port_nonref = Clone::clone(port);
                                nativeSocketAddress::TcpIpV4 {
                                        addr: addr_nonref.data,
                                        port: port_nonref,
                                }
                        },
                        SocketAddress::TcpIpV6 {ref addr, ref port, } => {
                                let mut addr_nonref = Clone::clone(addr);
                                let mut port_nonref = Clone::clone(port);
                                nativeSocketAddress::TcpIpV6 {
                                        addr: addr_nonref.data,
                                        port: port_nonref,
                                }
                        },
                        SocketAddress::OnionV2 (ref a, ) => {
                                let mut a_nonref = Clone::clone(a);
                                nativeSocketAddress::OnionV2 (
                                        a_nonref.data,
                                )
                        },
                        SocketAddress::OnionV3 {ref ed25519_pubkey, ref checksum, ref version, ref port, } => {
                                let mut ed25519_pubkey_nonref = Clone::clone(ed25519_pubkey);
                                let mut checksum_nonref = Clone::clone(checksum);
                                let mut version_nonref = Clone::clone(version);
                                let mut port_nonref = Clone::clone(port);
                                nativeSocketAddress::OnionV3 {
                                        ed25519_pubkey: ed25519_pubkey_nonref.data,
                                        checksum: checksum_nonref,
                                        version: version_nonref,
                                        port: port_nonref,
                                }
                        },
                        SocketAddress::Hostname {ref hostname, ref port, } => {
                                let mut hostname_nonref = Clone::clone(hostname);
                                let mut port_nonref = Clone::clone(port);
                                nativeSocketAddress::Hostname {
                                        hostname: *unsafe { Box::from_raw(hostname_nonref.take_inner()) },
                                        port: port_nonref,
                                }
                        },
                }
        }
        #[allow(unused)]
        pub(crate) fn into_native(self) -> nativeSocketAddress {
                match self {
                        SocketAddress::TcpIpV4 {mut addr, mut port, } => {
                                nativeSocketAddress::TcpIpV4 {
                                        addr: addr.data,
                                        port: port,
                                }
                        },
                        SocketAddress::TcpIpV6 {mut addr, mut port, } => {
                                nativeSocketAddress::TcpIpV6 {
                                        addr: addr.data,
                                        port: port,
                                }
                        },
                        SocketAddress::OnionV2 (mut a, ) => {
                                nativeSocketAddress::OnionV2 (
                                        a.data,
                                )
                        },
                        SocketAddress::OnionV3 {mut ed25519_pubkey, mut checksum, mut version, mut port, } => {
                                nativeSocketAddress::OnionV3 {
                                        ed25519_pubkey: ed25519_pubkey.data,
                                        checksum: checksum,
                                        version: version,
                                        port: port,
                                }
                        },
                        SocketAddress::Hostname {mut hostname, mut port, } => {
                                nativeSocketAddress::Hostname {
                                        hostname: *unsafe { Box::from_raw(hostname.take_inner()) },
                                        port: port,
                                }
                        },
                }
        }
        #[allow(unused)]
        pub(crate) fn from_native(native: &nativeSocketAddress) -> Self {
                match native {
                        nativeSocketAddress::TcpIpV4 {ref addr, ref port, } => {
                                let mut addr_nonref = Clone::clone(addr);
                                let mut port_nonref = Clone::clone(port);
                                SocketAddress::TcpIpV4 {
                                        addr: crate::c_types::FourBytes { data: addr_nonref },
                                        port: port_nonref,
                                }
                        },
                        nativeSocketAddress::TcpIpV6 {ref addr, ref port, } => {
                                let mut addr_nonref = Clone::clone(addr);
                                let mut port_nonref = Clone::clone(port);
                                SocketAddress::TcpIpV6 {
                                        addr: crate::c_types::SixteenBytes { data: addr_nonref },
                                        port: port_nonref,
                                }
                        },
                        nativeSocketAddress::OnionV2 (ref a, ) => {
                                let mut a_nonref = Clone::clone(a);
                                SocketAddress::OnionV2 (
                                        crate::c_types::TwelveBytes { data: a_nonref },
                                )
                        },
                        nativeSocketAddress::OnionV3 {ref ed25519_pubkey, ref checksum, ref version, ref port, } => {
                                let mut ed25519_pubkey_nonref = Clone::clone(ed25519_pubkey);
                                let mut checksum_nonref = Clone::clone(checksum);
                                let mut version_nonref = Clone::clone(version);
                                let mut port_nonref = Clone::clone(port);
                                SocketAddress::OnionV3 {
                                        ed25519_pubkey: crate::c_types::ThirtyTwoBytes { data: ed25519_pubkey_nonref },
                                        checksum: checksum_nonref,
                                        version: version_nonref,
                                        port: port_nonref,
                                }
                        },
                        nativeSocketAddress::Hostname {ref hostname, ref port, } => {
                                let mut hostname_nonref = Clone::clone(hostname);
                                let mut port_nonref = Clone::clone(port);
                                SocketAddress::Hostname {
                                        hostname: crate::lightning::util::ser::Hostname { inner: ObjOps::heap_alloc(hostname_nonref), is_owned: true },
                                        port: port_nonref,
                                }
                        },
                }
        }
        #[allow(unused)]
        pub(crate) fn native_into(native: nativeSocketAddress) -> Self {
                match native {
                        nativeSocketAddress::TcpIpV4 {mut addr, mut port, } => {
                                SocketAddress::TcpIpV4 {
                                        addr: crate::c_types::FourBytes { data: addr },
                                        port: port,
                                }
                        },
                        nativeSocketAddress::TcpIpV6 {mut addr, mut port, } => {
                                SocketAddress::TcpIpV6 {
                                        addr: crate::c_types::SixteenBytes { data: addr },
                                        port: port,
                                }
                        },
                        nativeSocketAddress::OnionV2 (mut a, ) => {
                                SocketAddress::OnionV2 (
                                        crate::c_types::TwelveBytes { data: a },
                                )
                        },
                        nativeSocketAddress::OnionV3 {mut ed25519_pubkey, mut checksum, mut version, mut port, } => {
                                SocketAddress::OnionV3 {
                                        ed25519_pubkey: crate::c_types::ThirtyTwoBytes { data: ed25519_pubkey },
                                        checksum: checksum,
                                        version: version,
                                        port: port,
                                }
                        },
                        nativeSocketAddress::Hostname {mut hostname, mut port, } => {
                                SocketAddress::Hostname {
                                        hostname: crate::lightning::util::ser::Hostname { inner: ObjOps::heap_alloc(hostname), is_owned: true },
                                        port: port,
                                }
                        },
                }
        }
}
/// Frees any resources used by the SocketAddress
#[no_mangle]
pub extern "C" fn SocketAddress_free(this_ptr: SocketAddress) { }
/// Creates a copy of the SocketAddress
#[no_mangle]
pub extern "C" fn SocketAddress_clone(orig: &SocketAddress) -> SocketAddress {
        orig.clone()
}
#[allow(unused)]
/// Used only if an object of this type is returned as a trait impl by a method
pub(crate) extern "C" fn SocketAddress_clone_void(this_ptr: *const c_void) -> *mut c_void {
        Box::into_raw(Box::new(unsafe { (*(this_ptr as *const SocketAddress)).clone() })) as *mut c_void
}
#[allow(unused)]
/// Used only if an object of this type is returned as a trait impl by a method
pub(crate) extern "C" fn SocketAddress_free_void(this_ptr: *mut c_void) {
        let _ = unsafe { Box::from_raw(this_ptr as *mut SocketAddress) };
}
#[no_mangle]
/// Utility method to constructs a new TcpIpV4-variant SocketAddress
pub extern "C" fn SocketAddress_tcp_ip_v4(addr: crate::c_types::FourBytes, port: u16) -> SocketAddress {
        SocketAddress::TcpIpV4 {
                addr,
                port,
        }
}
#[no_mangle]
/// Utility method to constructs a new TcpIpV6-variant SocketAddress
pub extern "C" fn SocketAddress_tcp_ip_v6(addr: crate::c_types::SixteenBytes, port: u16) -> SocketAddress {
        SocketAddress::TcpIpV6 {
                addr,
                port,
        }
}
#[no_mangle]
/// Utility method to constructs a new OnionV2-variant SocketAddress
pub extern "C" fn SocketAddress_onion_v2(a: crate::c_types::TwelveBytes) -> SocketAddress {
        SocketAddress::OnionV2(a, )
}
#[no_mangle]
/// Utility method to constructs a new OnionV3-variant SocketAddress
pub extern "C" fn SocketAddress_onion_v3(ed25519_pubkey: crate::c_types::ThirtyTwoBytes, checksum: u16, version: u8, port: u16) -> SocketAddress {
        SocketAddress::OnionV3 {
                ed25519_pubkey,
                checksum,
                version,
                port,
        }
}
#[no_mangle]
/// Utility method to constructs a new Hostname-variant SocketAddress
pub extern "C" fn SocketAddress_hostname(hostname: crate::lightning::util::ser::Hostname, port: u16) -> SocketAddress {
        SocketAddress::Hostname {
                hostname,
                port,
        }
}
/// Checks if two SocketAddresss contain equal inner contents.
/// This ignores pointers and is_owned flags and looks at the values in fields.
#[no_mangle]
pub extern "C" fn SocketAddress_eq(a: &SocketAddress, b: &SocketAddress) -> bool {
        if &a.to_native() == &b.to_native() { true } else { false }
}
#[no_mangle]
/// Serialize the SocketAddress object into a byte array which can be read by SocketAddress_read
pub extern "C" fn SocketAddress_write(obj: &crate::lightning::ln::msgs::SocketAddress) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(&unsafe { &*obj }.to_native())
}
#[allow(unused)]
pub(crate) extern "C" fn SocketAddress_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        SocketAddress_write(unsafe { &*(obj as *const SocketAddress) })
}
#[no_mangle]
/// Read a SocketAddress from a byte array, created by SocketAddress_write
pub extern "C" fn SocketAddress_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_SocketAddressDecodeErrorZ {
        let res: Result<lightning::ln::msgs::SocketAddress, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
        let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::SocketAddress::native_into(o) }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
        local_res
}
/// [`SocketAddress`] error variants
#[derive(Clone)]
#[must_use]
#[repr(C)]
pub enum SocketAddressParseError {
        /// Socket address (IPv4/IPv6) parsing error
        SocketAddrParse,
        /// Invalid input format
        InvalidInput,
        /// Invalid port
        InvalidPort,
        /// Invalid onion v3 address
        InvalidOnionV3,
}
use lightning::ln::msgs::SocketAddressParseError as SocketAddressParseErrorImport;
pub(crate) type nativeSocketAddressParseError = SocketAddressParseErrorImport;

impl SocketAddressParseError {
        #[allow(unused)]
        pub(crate) fn to_native(&self) -> nativeSocketAddressParseError {
                match self {
                        SocketAddressParseError::SocketAddrParse => nativeSocketAddressParseError::SocketAddrParse,
                        SocketAddressParseError::InvalidInput => nativeSocketAddressParseError::InvalidInput,
                        SocketAddressParseError::InvalidPort => nativeSocketAddressParseError::InvalidPort,
                        SocketAddressParseError::InvalidOnionV3 => nativeSocketAddressParseError::InvalidOnionV3,
                }
        }
        #[allow(unused)]
        pub(crate) fn into_native(self) -> nativeSocketAddressParseError {
                match self {
                        SocketAddressParseError::SocketAddrParse => nativeSocketAddressParseError::SocketAddrParse,
                        SocketAddressParseError::InvalidInput => nativeSocketAddressParseError::InvalidInput,
                        SocketAddressParseError::InvalidPort => nativeSocketAddressParseError::InvalidPort,
                        SocketAddressParseError::InvalidOnionV3 => nativeSocketAddressParseError::InvalidOnionV3,
                }
        }
        #[allow(unused)]
        pub(crate) fn from_native(native: &nativeSocketAddressParseError) -> Self {
                match native {
                        nativeSocketAddressParseError::SocketAddrParse => SocketAddressParseError::SocketAddrParse,
                        nativeSocketAddressParseError::InvalidInput => SocketAddressParseError::InvalidInput,
                        nativeSocketAddressParseError::InvalidPort => SocketAddressParseError::InvalidPort,
                        nativeSocketAddressParseError::InvalidOnionV3 => SocketAddressParseError::InvalidOnionV3,
                }
        }
        #[allow(unused)]
        pub(crate) fn native_into(native: nativeSocketAddressParseError) -> Self {
                match native {
                        nativeSocketAddressParseError::SocketAddrParse => SocketAddressParseError::SocketAddrParse,
                        nativeSocketAddressParseError::InvalidInput => SocketAddressParseError::InvalidInput,
                        nativeSocketAddressParseError::InvalidPort => SocketAddressParseError::InvalidPort,
                        nativeSocketAddressParseError::InvalidOnionV3 => SocketAddressParseError::InvalidOnionV3,
                }
        }
}
/// Creates a copy of the SocketAddressParseError
#[no_mangle]
pub extern "C" fn SocketAddressParseError_clone(orig: &SocketAddressParseError) -> SocketAddressParseError {
        orig.clone()
}
#[allow(unused)]
/// Used only if an object of this type is returned as a trait impl by a method
pub(crate) extern "C" fn SocketAddressParseError_clone_void(this_ptr: *const c_void) -> *mut c_void {
        Box::into_raw(Box::new(unsafe { (*(this_ptr as *const SocketAddressParseError)).clone() })) as *mut c_void
}
#[allow(unused)]
/// Used only if an object of this type is returned as a trait impl by a method
pub(crate) extern "C" fn SocketAddressParseError_free_void(this_ptr: *mut c_void) {
        let _ = unsafe { Box::from_raw(this_ptr as *mut SocketAddressParseError) };
}
#[no_mangle]
/// Utility method to constructs a new SocketAddrParse-variant SocketAddressParseError
pub extern "C" fn SocketAddressParseError_socket_addr_parse() -> SocketAddressParseError {
        SocketAddressParseError::SocketAddrParse}
#[no_mangle]
/// Utility method to constructs a new InvalidInput-variant SocketAddressParseError
pub extern "C" fn SocketAddressParseError_invalid_input() -> SocketAddressParseError {
        SocketAddressParseError::InvalidInput}
#[no_mangle]
/// Utility method to constructs a new InvalidPort-variant SocketAddressParseError
pub extern "C" fn SocketAddressParseError_invalid_port() -> SocketAddressParseError {
        SocketAddressParseError::InvalidPort}
#[no_mangle]
/// Utility method to constructs a new InvalidOnionV3-variant SocketAddressParseError
pub extern "C" fn SocketAddressParseError_invalid_onion_v3() -> SocketAddressParseError {
        SocketAddressParseError::InvalidOnionV3}
/// 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 }
}
/// Parses an OnionV3 host and port into a [`SocketAddress::OnionV3`].
///
/// The host part must end with \".onion\".
#[no_mangle]
pub extern "C" fn parse_onion_address(mut host: crate::c_types::Str, mut port: u16) -> crate::c_types::derived::CResult_SocketAddressSocketAddressParseErrorZ {
        let mut ret = lightning::ln::msgs::parse_onion_address(host.into_str(), port);
        let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::SocketAddress::native_into(o) }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::SocketAddressParseError::native_into(e) }).into() };
        local_ret
}

#[no_mangle]
/// Get the string representation of a SocketAddress object
pub extern "C" fn SocketAddress_to_str(o: &crate::lightning::ln::msgs::SocketAddress) -> Str {
        alloc::format!("{}", &o.to_native()).into()
}
#[no_mangle]
/// Read a SocketAddress object from a string
pub extern "C" fn SocketAddress_from_str(s: crate::c_types::Str) -> crate::c_types::derived::CResult_SocketAddressSocketAddressParseErrorZ {
        match lightning::ln::msgs::SocketAddress::from_str(s.into_str()) {
                Ok(r) => {
                        crate::c_types::CResultTempl::ok(
                                crate::lightning::ln::msgs::SocketAddress::native_into(r)
                        )
                },
                Err(e) => {
                        crate::c_types::CResultTempl::err(
                                crate::lightning::ln::msgs::SocketAddressParseError::native_into(e)
                        )
                },
        }.into()
}
/// Represents the set of gossip messages that require a signature from a node's identity key.
#[derive(Clone)]
#[must_use]
#[repr(C)]
pub enum UnsignedGossipMessage {
        /// An unsigned channel announcement.
        ChannelAnnouncement(
                crate::lightning::ln::msgs::UnsignedChannelAnnouncement),
        /// An unsigned channel update.
        ChannelUpdate(
                crate::lightning::ln::msgs::UnsignedChannelUpdate),
        /// An unsigned node announcement.
        NodeAnnouncement(
                crate::lightning::ln::msgs::UnsignedNodeAnnouncement),
}
use lightning::ln::msgs::UnsignedGossipMessage as UnsignedGossipMessageImport;
pub(crate) type nativeUnsignedGossipMessage = UnsignedGossipMessageImport;

impl UnsignedGossipMessage {
        #[allow(unused)]
        pub(crate) fn to_native(&self) -> nativeUnsignedGossipMessage {
                match self {
                        UnsignedGossipMessage::ChannelAnnouncement (ref a, ) => {
                                let mut a_nonref = Clone::clone(a);
                                nativeUnsignedGossipMessage::ChannelAnnouncement (
                                        *unsafe { Box::from_raw(a_nonref.take_inner()) },
                                )
                        },
                        UnsignedGossipMessage::ChannelUpdate (ref a, ) => {
                                let mut a_nonref = Clone::clone(a);
                                nativeUnsignedGossipMessage::ChannelUpdate (
                                        *unsafe { Box::from_raw(a_nonref.take_inner()) },
                                )
                        },
                        UnsignedGossipMessage::NodeAnnouncement (ref a, ) => {
                                let mut a_nonref = Clone::clone(a);
                                nativeUnsignedGossipMessage::NodeAnnouncement (
                                        *unsafe { Box::from_raw(a_nonref.take_inner()) },
                                )
                        },
                }
        }
        #[allow(unused)]
        pub(crate) fn into_native(self) -> nativeUnsignedGossipMessage {
                match self {
                        UnsignedGossipMessage::ChannelAnnouncement (mut a, ) => {
                                nativeUnsignedGossipMessage::ChannelAnnouncement (
                                        *unsafe { Box::from_raw(a.take_inner()) },
                                )
                        },
                        UnsignedGossipMessage::ChannelUpdate (mut a, ) => {
                                nativeUnsignedGossipMessage::ChannelUpdate (
                                        *unsafe { Box::from_raw(a.take_inner()) },
                                )
                        },
                        UnsignedGossipMessage::NodeAnnouncement (mut a, ) => {
                                nativeUnsignedGossipMessage::NodeAnnouncement (
                                        *unsafe { Box::from_raw(a.take_inner()) },
                                )
                        },
                }
        }
        #[allow(unused)]
        pub(crate) fn from_native(native: &nativeUnsignedGossipMessage) -> Self {
                match native {
                        nativeUnsignedGossipMessage::ChannelAnnouncement (ref a, ) => {
                                let mut a_nonref = Clone::clone(a);
                                UnsignedGossipMessage::ChannelAnnouncement (
                                        crate::lightning::ln::msgs::UnsignedChannelAnnouncement { inner: ObjOps::heap_alloc(a_nonref), is_owned: true },
                                )
                        },
                        nativeUnsignedGossipMessage::ChannelUpdate (ref a, ) => {
                                let mut a_nonref = Clone::clone(a);
                                UnsignedGossipMessage::ChannelUpdate (
                                        crate::lightning::ln::msgs::UnsignedChannelUpdate { inner: ObjOps::heap_alloc(a_nonref), is_owned: true },
                                )
                        },
                        nativeUnsignedGossipMessage::NodeAnnouncement (ref a, ) => {
                                let mut a_nonref = Clone::clone(a);
                                UnsignedGossipMessage::NodeAnnouncement (
                                        crate::lightning::ln::msgs::UnsignedNodeAnnouncement { inner: ObjOps::heap_alloc(a_nonref), is_owned: true },
                                )
                        },
                }
        }
        #[allow(unused)]
        pub(crate) fn native_into(native: nativeUnsignedGossipMessage) -> Self {
                match native {
                        nativeUnsignedGossipMessage::ChannelAnnouncement (mut a, ) => {
                                UnsignedGossipMessage::ChannelAnnouncement (
                                        crate::lightning::ln::msgs::UnsignedChannelAnnouncement { inner: ObjOps::heap_alloc(a), is_owned: true },
                                )
                        },
                        nativeUnsignedGossipMessage::ChannelUpdate (mut a, ) => {
                                UnsignedGossipMessage::ChannelUpdate (
                                        crate::lightning::ln::msgs::UnsignedChannelUpdate { inner: ObjOps::heap_alloc(a), is_owned: true },
                                )
                        },
                        nativeUnsignedGossipMessage::NodeAnnouncement (mut a, ) => {
                                UnsignedGossipMessage::NodeAnnouncement (
                                        crate::lightning::ln::msgs::UnsignedNodeAnnouncement { inner: ObjOps::heap_alloc(a), is_owned: true },
                                )
                        },
                }
        }
}
/// Frees any resources used by the UnsignedGossipMessage
#[no_mangle]
pub extern "C" fn UnsignedGossipMessage_free(this_ptr: UnsignedGossipMessage) { }
/// Creates a copy of the UnsignedGossipMessage
#[no_mangle]
pub extern "C" fn UnsignedGossipMessage_clone(orig: &UnsignedGossipMessage) -> UnsignedGossipMessage {
        orig.clone()
}
#[allow(unused)]
/// Used only if an object of this type is returned as a trait impl by a method
pub(crate) extern "C" fn UnsignedGossipMessage_clone_void(this_ptr: *const c_void) -> *mut c_void {
        Box::into_raw(Box::new(unsafe { (*(this_ptr as *const UnsignedGossipMessage)).clone() })) as *mut c_void
}
#[allow(unused)]
/// Used only if an object of this type is returned as a trait impl by a method
pub(crate) extern "C" fn UnsignedGossipMessage_free_void(this_ptr: *mut c_void) {
        let _ = unsafe { Box::from_raw(this_ptr as *mut UnsignedGossipMessage) };
}
#[no_mangle]
/// Utility method to constructs a new ChannelAnnouncement-variant UnsignedGossipMessage
pub extern "C" fn UnsignedGossipMessage_channel_announcement(a: crate::lightning::ln::msgs::UnsignedChannelAnnouncement) -> UnsignedGossipMessage {
        UnsignedGossipMessage::ChannelAnnouncement(a, )
}
#[no_mangle]
/// Utility method to constructs a new ChannelUpdate-variant UnsignedGossipMessage
pub extern "C" fn UnsignedGossipMessage_channel_update(a: crate::lightning::ln::msgs::UnsignedChannelUpdate) -> UnsignedGossipMessage {
        UnsignedGossipMessage::ChannelUpdate(a, )
}
#[no_mangle]
/// Utility method to constructs a new NodeAnnouncement-variant UnsignedGossipMessage
pub extern "C" fn UnsignedGossipMessage_node_announcement(a: crate::lightning::ln::msgs::UnsignedNodeAnnouncement) -> UnsignedGossipMessage {
        UnsignedGossipMessage::NodeAnnouncement(a, )
}
#[no_mangle]
/// Serialize the UnsignedGossipMessage object into a byte array which can be read by UnsignedGossipMessage_read
pub extern "C" fn UnsignedGossipMessage_write(obj: &crate::lightning::ln::msgs::UnsignedGossipMessage) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(&unsafe { &*obj }.to_native())
}
#[allow(unused)]
pub(crate) extern "C" fn UnsignedGossipMessage_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        UnsignedGossipMessage_write(unsafe { &*(obj as *const UnsignedGossipMessage) })
}

use lightning::ln::msgs::UnsignedNodeAnnouncement as nativeUnsignedNodeAnnouncementImport;
pub(crate) type nativeUnsignedNodeAnnouncement = nativeUnsignedNodeAnnouncementImport;

/// The unsigned part of a [`node_announcement`] message.
///
/// [`node_announcement`]: https://github.com/lightning/bolts/blob/master/07-routing-gossip.md#the-node_announcement-message
#[must_use]
#[repr(C)]
pub struct UnsignedNodeAnnouncement {
        /// 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 nativeUnsignedNodeAnnouncement,
        /// 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 UnsignedNodeAnnouncement {
        fn drop(&mut self) {
                if self.is_owned && !<*mut nativeUnsignedNodeAnnouncement>::is_null(self.inner) {
                        let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) };
                }
        }
}
/// Frees any resources used by the UnsignedNodeAnnouncement, if is_owned is set and inner is non-NULL.
#[no_mangle]
pub extern "C" fn UnsignedNodeAnnouncement_free(this_obj: UnsignedNodeAnnouncement) { }
#[allow(unused)]
/// Used only if an object of this type is returned as a trait impl by a method
pub(crate) extern "C" fn UnsignedNodeAnnouncement_free_void(this_ptr: *mut c_void) {
        let _ = unsafe { Box::from_raw(this_ptr as *mut nativeUnsignedNodeAnnouncement) };
}
#[allow(unused)]
impl UnsignedNodeAnnouncement {
        pub(crate) fn get_native_ref(&self) -> &'static nativeUnsignedNodeAnnouncement {
                unsafe { &*ObjOps::untweak_ptr(self.inner) }
        }
        pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeUnsignedNodeAnnouncement {
                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 nativeUnsignedNodeAnnouncement {
                assert!(self.is_owned);
                let ret = ObjOps::untweak_ptr(self.inner);
                self.inner = core::ptr::null_mut();
                ret
        }
}
/// The advertised features
#[no_mangle]
pub extern "C" fn UnsignedNodeAnnouncement_get_features(this_ptr: &UnsignedNodeAnnouncement) -> crate::lightning::ln::features::NodeFeatures {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().features;
        crate::lightning::ln::features::NodeFeatures { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::ln::features::NodeFeatures<>) as *mut _) }, is_owned: false }
}
/// The advertised features
#[no_mangle]
pub extern "C" fn UnsignedNodeAnnouncement_set_features(this_ptr: &mut UnsignedNodeAnnouncement, mut val: crate::lightning::ln::features::NodeFeatures) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.features = *unsafe { Box::from_raw(val.take_inner()) };
}
/// A strictly monotonic announcement counter, with gaps allowed
#[no_mangle]
pub extern "C" fn UnsignedNodeAnnouncement_get_timestamp(this_ptr: &UnsignedNodeAnnouncement) -> u32 {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().timestamp;
        *inner_val
}
/// A strictly monotonic announcement counter, with gaps allowed
#[no_mangle]
pub extern "C" fn UnsignedNodeAnnouncement_set_timestamp(this_ptr: &mut UnsignedNodeAnnouncement, mut val: u32) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.timestamp = val;
}
/// The `node_id` this announcement originated from (don't rebroadcast the `node_announcement` back
/// to this node).
#[no_mangle]
pub extern "C" fn UnsignedNodeAnnouncement_get_node_id(this_ptr: &UnsignedNodeAnnouncement) -> crate::lightning::routing::gossip::NodeId {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().node_id;
        crate::lightning::routing::gossip::NodeId { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::routing::gossip::NodeId<>) as *mut _) }, is_owned: false }
}
/// The `node_id` this announcement originated from (don't rebroadcast the `node_announcement` back
/// to this node).
#[no_mangle]
pub extern "C" fn UnsignedNodeAnnouncement_set_node_id(this_ptr: &mut UnsignedNodeAnnouncement, mut val: crate::lightning::routing::gossip::NodeId) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.node_id = *unsafe { Box::from_raw(val.take_inner()) };
}
/// An RGB color for UI purposes
#[no_mangle]
pub extern "C" fn UnsignedNodeAnnouncement_get_rgb(this_ptr: &UnsignedNodeAnnouncement) -> *const [u8; 3] {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().rgb;
        inner_val
}
/// An RGB color for UI purposes
#[no_mangle]
pub extern "C" fn UnsignedNodeAnnouncement_set_rgb(this_ptr: &mut UnsignedNodeAnnouncement, mut val: crate::c_types::ThreeBytes) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.rgb = val.data;
}
/// An alias, for UI purposes.
///
/// This should be sanitized before use. There is no guarantee of uniqueness.
#[no_mangle]
pub extern "C" fn UnsignedNodeAnnouncement_get_alias(this_ptr: &UnsignedNodeAnnouncement) -> crate::lightning::routing::gossip::NodeAlias {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().alias;
        crate::lightning::routing::gossip::NodeAlias { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::routing::gossip::NodeAlias<>) as *mut _) }, is_owned: false }
}
/// An alias, for UI purposes.
///
/// This should be sanitized before use. There is no guarantee of uniqueness.
#[no_mangle]
pub extern "C" fn UnsignedNodeAnnouncement_set_alias(this_ptr: &mut UnsignedNodeAnnouncement, mut val: crate::lightning::routing::gossip::NodeAlias) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.alias = *unsafe { Box::from_raw(val.take_inner()) };
}
/// List of addresses on which this node is reachable
///
/// Returns a copy of the field.
#[no_mangle]
pub extern "C" fn UnsignedNodeAnnouncement_get_addresses(this_ptr: &UnsignedNodeAnnouncement) -> crate::c_types::derived::CVec_SocketAddressZ {
        let mut inner_val = this_ptr.get_native_mut_ref().addresses.clone();
        let mut local_inner_val = Vec::new(); for mut item in inner_val.drain(..) { local_inner_val.push( { crate::lightning::ln::msgs::SocketAddress::native_into(item) }); };
        local_inner_val.into()
}
/// List of addresses on which this node is reachable
#[no_mangle]
pub extern "C" fn UnsignedNodeAnnouncement_set_addresses(this_ptr: &mut UnsignedNodeAnnouncement, mut val: crate::c_types::derived::CVec_SocketAddressZ) {
        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;
}
impl Clone for UnsignedNodeAnnouncement {
        fn clone(&self) -> Self {
                Self {
                        inner: if <*mut nativeUnsignedNodeAnnouncement>::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 UnsignedNodeAnnouncement_clone_void(this_ptr: *const c_void) -> *mut c_void {
        Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeUnsignedNodeAnnouncement)).clone() })) as *mut c_void
}
#[no_mangle]
/// Creates a copy of the UnsignedNodeAnnouncement
pub extern "C" fn UnsignedNodeAnnouncement_clone(orig: &UnsignedNodeAnnouncement) -> UnsignedNodeAnnouncement {
        orig.clone()
}
/// 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.
#[no_mangle]
pub extern "C" fn UnsignedNodeAnnouncement_eq(a: &UnsignedNodeAnnouncement, b: &UnsignedNodeAnnouncement) -> 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::NodeAnnouncement as nativeNodeAnnouncementImport;
pub(crate) type nativeNodeAnnouncement = nativeNodeAnnouncementImport;

/// A [`node_announcement`] message to be sent to or received from a peer.
///
/// [`node_announcement`]: https://github.com/lightning/bolts/blob/master/07-routing-gossip.md#the-node_announcement-message
#[must_use]
#[repr(C)]
pub struct NodeAnnouncement {
        /// 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 nativeNodeAnnouncement,
        /// 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 NodeAnnouncement {
        fn drop(&mut self) {
                if self.is_owned && !<*mut nativeNodeAnnouncement>::is_null(self.inner) {
                        let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) };
                }
        }
}
/// Frees any resources used by the NodeAnnouncement, if is_owned is set and inner is non-NULL.
#[no_mangle]
pub extern "C" fn NodeAnnouncement_free(this_obj: NodeAnnouncement) { }
#[allow(unused)]
/// Used only if an object of this type is returned as a trait impl by a method
pub(crate) extern "C" fn NodeAnnouncement_free_void(this_ptr: *mut c_void) {
        let _ = unsafe { Box::from_raw(this_ptr as *mut nativeNodeAnnouncement) };
}
#[allow(unused)]
impl NodeAnnouncement {
        pub(crate) fn get_native_ref(&self) -> &'static nativeNodeAnnouncement {
                unsafe { &*ObjOps::untweak_ptr(self.inner) }
        }
        pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeNodeAnnouncement {
                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 nativeNodeAnnouncement {
                assert!(self.is_owned);
                let ret = ObjOps::untweak_ptr(self.inner);
                self.inner = core::ptr::null_mut();
                ret
        }
}
/// The signature by the node key
#[no_mangle]
pub extern "C" fn NodeAnnouncement_get_signature(this_ptr: &NodeAnnouncement) -> crate::c_types::ECDSASignature {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().signature;
        crate::c_types::ECDSASignature::from_rust(&inner_val)
}
/// The signature by the node key
#[no_mangle]
pub extern "C" fn NodeAnnouncement_set_signature(this_ptr: &mut NodeAnnouncement, mut val: crate::c_types::ECDSASignature) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.signature = val.into_rust();
}
/// The actual content of the announcement
#[no_mangle]
pub extern "C" fn NodeAnnouncement_get_contents(this_ptr: &NodeAnnouncement) -> crate::lightning::ln::msgs::UnsignedNodeAnnouncement {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().contents;
        crate::lightning::ln::msgs::UnsignedNodeAnnouncement { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::ln::msgs::UnsignedNodeAnnouncement<>) as *mut _) }, is_owned: false }
}
/// The actual content of the announcement
#[no_mangle]
pub extern "C" fn NodeAnnouncement_set_contents(this_ptr: &mut NodeAnnouncement, mut val: crate::lightning::ln::msgs::UnsignedNodeAnnouncement) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.contents = *unsafe { Box::from_raw(val.take_inner()) };
}
/// Constructs a new NodeAnnouncement given each field
#[must_use]
#[no_mangle]
pub extern "C" fn NodeAnnouncement_new(mut signature_arg: crate::c_types::ECDSASignature, mut contents_arg: crate::lightning::ln::msgs::UnsignedNodeAnnouncement) -> NodeAnnouncement {
        NodeAnnouncement { inner: ObjOps::heap_alloc(nativeNodeAnnouncement {
                signature: signature_arg.into_rust(),
                contents: *unsafe { Box::from_raw(contents_arg.take_inner()) },
        }), is_owned: true }
}
impl Clone for NodeAnnouncement {
        fn clone(&self) -> Self {
                Self {
                        inner: if <*mut nativeNodeAnnouncement>::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 NodeAnnouncement_clone_void(this_ptr: *const c_void) -> *mut c_void {
        Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeNodeAnnouncement)).clone() })) as *mut c_void
}
#[no_mangle]
/// Creates a copy of the NodeAnnouncement
pub extern "C" fn NodeAnnouncement_clone(orig: &NodeAnnouncement) -> NodeAnnouncement {
        orig.clone()
}
/// 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.
#[no_mangle]
pub extern "C" fn NodeAnnouncement_eq(a: &NodeAnnouncement, b: &NodeAnnouncement) -> 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::UnsignedChannelAnnouncement as nativeUnsignedChannelAnnouncementImport;
pub(crate) type nativeUnsignedChannelAnnouncement = nativeUnsignedChannelAnnouncementImport;

/// The unsigned part of a [`channel_announcement`] message.
///
/// [`channel_announcement`]: https://github.com/lightning/bolts/blob/master/07-routing-gossip.md#the-channel_announcement-message
#[must_use]
#[repr(C)]
pub struct UnsignedChannelAnnouncement {
        /// 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 nativeUnsignedChannelAnnouncement,
        /// 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 UnsignedChannelAnnouncement {
        fn drop(&mut self) {
                if self.is_owned && !<*mut nativeUnsignedChannelAnnouncement>::is_null(self.inner) {
                        let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) };
                }
        }
}
/// Frees any resources used by the UnsignedChannelAnnouncement, if is_owned is set and inner is non-NULL.
#[no_mangle]
pub extern "C" fn UnsignedChannelAnnouncement_free(this_obj: UnsignedChannelAnnouncement) { }
#[allow(unused)]
/// Used only if an object of this type is returned as a trait impl by a method
pub(crate) extern "C" fn UnsignedChannelAnnouncement_free_void(this_ptr: *mut c_void) {
        let _ = unsafe { Box::from_raw(this_ptr as *mut nativeUnsignedChannelAnnouncement) };
}
#[allow(unused)]
impl UnsignedChannelAnnouncement {
        pub(crate) fn get_native_ref(&self) -> &'static nativeUnsignedChannelAnnouncement {
                unsafe { &*ObjOps::untweak_ptr(self.inner) }
        }
        pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeUnsignedChannelAnnouncement {
                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 nativeUnsignedChannelAnnouncement {
                assert!(self.is_owned);
                let ret = ObjOps::untweak_ptr(self.inner);
                self.inner = core::ptr::null_mut();
                ret
        }
}
/// The advertised channel features
#[no_mangle]
pub extern "C" fn UnsignedChannelAnnouncement_get_features(this_ptr: &UnsignedChannelAnnouncement) -> crate::lightning::ln::features::ChannelFeatures {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().features;
        crate::lightning::ln::features::ChannelFeatures { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::ln::features::ChannelFeatures<>) as *mut _) }, is_owned: false }
}
/// The advertised channel features
#[no_mangle]
pub extern "C" fn UnsignedChannelAnnouncement_set_features(this_ptr: &mut UnsignedChannelAnnouncement, mut val: crate::lightning::ln::features::ChannelFeatures) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.features = *unsafe { Box::from_raw(val.take_inner()) };
}
/// The genesis hash of the blockchain where the channel is to be opened
#[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()
}
/// 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[..]);
}
/// The short channel ID
#[no_mangle]
pub extern "C" fn UnsignedChannelAnnouncement_get_short_channel_id(this_ptr: &UnsignedChannelAnnouncement) -> 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 UnsignedChannelAnnouncement_set_short_channel_id(this_ptr: &mut UnsignedChannelAnnouncement, mut val: u64) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.short_channel_id = val;
}
/// One of the two `node_id`s which are endpoints of this channel
#[no_mangle]
pub extern "C" fn UnsignedChannelAnnouncement_get_node_id_1(this_ptr: &UnsignedChannelAnnouncement) -> crate::lightning::routing::gossip::NodeId {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().node_id_1;
        crate::lightning::routing::gossip::NodeId { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::routing::gossip::NodeId<>) as *mut _) }, is_owned: false }
}
/// One of the two `node_id`s which are endpoints of this channel
#[no_mangle]
pub extern "C" fn UnsignedChannelAnnouncement_set_node_id_1(this_ptr: &mut UnsignedChannelAnnouncement, mut val: crate::lightning::routing::gossip::NodeId) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.node_id_1 = *unsafe { Box::from_raw(val.take_inner()) };
}
/// The other of the two `node_id`s which are endpoints of this channel
#[no_mangle]
pub extern "C" fn UnsignedChannelAnnouncement_get_node_id_2(this_ptr: &UnsignedChannelAnnouncement) -> crate::lightning::routing::gossip::NodeId {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().node_id_2;
        crate::lightning::routing::gossip::NodeId { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::routing::gossip::NodeId<>) as *mut _) }, is_owned: false }
}
/// The other of the two `node_id`s which are endpoints of this channel
#[no_mangle]
pub extern "C" fn UnsignedChannelAnnouncement_set_node_id_2(this_ptr: &mut UnsignedChannelAnnouncement, mut val: crate::lightning::routing::gossip::NodeId) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.node_id_2 = *unsafe { Box::from_raw(val.take_inner()) };
}
/// The funding key for the first node
#[no_mangle]
pub extern "C" fn UnsignedChannelAnnouncement_get_bitcoin_key_1(this_ptr: &UnsignedChannelAnnouncement) -> crate::lightning::routing::gossip::NodeId {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().bitcoin_key_1;
        crate::lightning::routing::gossip::NodeId { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::routing::gossip::NodeId<>) as *mut _) }, is_owned: false }
}
/// The funding key for the first node
#[no_mangle]
pub extern "C" fn UnsignedChannelAnnouncement_set_bitcoin_key_1(this_ptr: &mut UnsignedChannelAnnouncement, mut val: crate::lightning::routing::gossip::NodeId) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.bitcoin_key_1 = *unsafe { Box::from_raw(val.take_inner()) };
}
/// The funding key for the second node
#[no_mangle]
pub extern "C" fn UnsignedChannelAnnouncement_get_bitcoin_key_2(this_ptr: &UnsignedChannelAnnouncement) -> crate::lightning::routing::gossip::NodeId {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().bitcoin_key_2;
        crate::lightning::routing::gossip::NodeId { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::routing::gossip::NodeId<>) as *mut _) }, is_owned: false }
}
/// The funding key for the second node
#[no_mangle]
pub extern "C" fn UnsignedChannelAnnouncement_set_bitcoin_key_2(this_ptr: &mut UnsignedChannelAnnouncement, mut val: crate::lightning::routing::gossip::NodeId) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.bitcoin_key_2 = *unsafe { Box::from_raw(val.take_inner()) };
}
/// 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 UnsignedChannelAnnouncement_get_excess_data(this_ptr: &UnsignedChannelAnnouncement) -> 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 UnsignedChannelAnnouncement_set_excess_data(this_ptr: &mut UnsignedChannelAnnouncement, 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 UnsignedChannelAnnouncement given each field
#[must_use]
#[no_mangle]
pub extern "C" fn UnsignedChannelAnnouncement_new(mut features_arg: crate::lightning::ln::features::ChannelFeatures, mut chain_hash_arg: crate::c_types::ThirtyTwoBytes, mut short_channel_id_arg: u64, mut node_id_1_arg: crate::lightning::routing::gossip::NodeId, mut node_id_2_arg: crate::lightning::routing::gossip::NodeId, mut bitcoin_key_1_arg: crate::lightning::routing::gossip::NodeId, mut bitcoin_key_2_arg: crate::lightning::routing::gossip::NodeId, mut excess_data_arg: crate::c_types::derived::CVec_u8Z) -> UnsignedChannelAnnouncement {
        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[..]),
                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()) },
                bitcoin_key_1: *unsafe { Box::from_raw(bitcoin_key_1_arg.take_inner()) },
                bitcoin_key_2: *unsafe { Box::from_raw(bitcoin_key_2_arg.take_inner()) },
                excess_data: local_excess_data_arg,
        }), is_owned: true }
}
impl Clone for UnsignedChannelAnnouncement {
        fn clone(&self) -> Self {
                Self {
                        inner: if <*mut nativeUnsignedChannelAnnouncement>::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 UnsignedChannelAnnouncement_clone_void(this_ptr: *const c_void) -> *mut c_void {
        Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeUnsignedChannelAnnouncement)).clone() })) as *mut c_void
}
#[no_mangle]
/// Creates a copy of the UnsignedChannelAnnouncement
pub extern "C" fn UnsignedChannelAnnouncement_clone(orig: &UnsignedChannelAnnouncement) -> UnsignedChannelAnnouncement {
        orig.clone()
}
/// 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.
#[no_mangle]
pub extern "C" fn UnsignedChannelAnnouncement_eq(a: &UnsignedChannelAnnouncement, b: &UnsignedChannelAnnouncement) -> 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::ChannelAnnouncement as nativeChannelAnnouncementImport;
pub(crate) type nativeChannelAnnouncement = nativeChannelAnnouncementImport;

/// A [`channel_announcement`] message to be sent to or received from a peer.
///
/// [`channel_announcement`]: https://github.com/lightning/bolts/blob/master/07-routing-gossip.md#the-channel_announcement-message
#[must_use]
#[repr(C)]
pub struct ChannelAnnouncement {
        /// 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 nativeChannelAnnouncement,
        /// 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 ChannelAnnouncement {
        fn drop(&mut self) {
                if self.is_owned && !<*mut nativeChannelAnnouncement>::is_null(self.inner) {
                        let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) };
                }
        }
}
/// Frees any resources used by the ChannelAnnouncement, if is_owned is set and inner is non-NULL.
#[no_mangle]
pub extern "C" fn ChannelAnnouncement_free(this_obj: ChannelAnnouncement) { }
#[allow(unused)]
/// Used only if an object of this type is returned as a trait impl by a method
pub(crate) extern "C" fn ChannelAnnouncement_free_void(this_ptr: *mut c_void) {
        let _ = unsafe { Box::from_raw(this_ptr as *mut nativeChannelAnnouncement) };
}
#[allow(unused)]
impl ChannelAnnouncement {
        pub(crate) fn get_native_ref(&self) -> &'static nativeChannelAnnouncement {
                unsafe { &*ObjOps::untweak_ptr(self.inner) }
        }
        pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeChannelAnnouncement {
                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 nativeChannelAnnouncement {
                assert!(self.is_owned);
                let ret = ObjOps::untweak_ptr(self.inner);
                self.inner = core::ptr::null_mut();
                ret
        }
}
/// Authentication of the announcement by the first public node
#[no_mangle]
pub extern "C" fn ChannelAnnouncement_get_node_signature_1(this_ptr: &ChannelAnnouncement) -> crate::c_types::ECDSASignature {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().node_signature_1;
        crate::c_types::ECDSASignature::from_rust(&inner_val)
}
/// Authentication of the announcement by the first public node
#[no_mangle]
pub extern "C" fn ChannelAnnouncement_set_node_signature_1(this_ptr: &mut ChannelAnnouncement, mut val: crate::c_types::ECDSASignature) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.node_signature_1 = val.into_rust();
}
/// Authentication of the announcement by the second public node
#[no_mangle]
pub extern "C" fn ChannelAnnouncement_get_node_signature_2(this_ptr: &ChannelAnnouncement) -> crate::c_types::ECDSASignature {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().node_signature_2;
        crate::c_types::ECDSASignature::from_rust(&inner_val)
}
/// Authentication of the announcement by the second public node
#[no_mangle]
pub extern "C" fn ChannelAnnouncement_set_node_signature_2(this_ptr: &mut ChannelAnnouncement, mut val: crate::c_types::ECDSASignature) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.node_signature_2 = val.into_rust();
}
/// Proof of funding UTXO ownership by the first public node
#[no_mangle]
pub extern "C" fn ChannelAnnouncement_get_bitcoin_signature_1(this_ptr: &ChannelAnnouncement) -> crate::c_types::ECDSASignature {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().bitcoin_signature_1;
        crate::c_types::ECDSASignature::from_rust(&inner_val)
}
/// Proof of funding UTXO ownership by the first public node
#[no_mangle]
pub extern "C" fn ChannelAnnouncement_set_bitcoin_signature_1(this_ptr: &mut ChannelAnnouncement, mut val: crate::c_types::ECDSASignature) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.bitcoin_signature_1 = val.into_rust();
}
/// Proof of funding UTXO ownership by the second public node
#[no_mangle]
pub extern "C" fn ChannelAnnouncement_get_bitcoin_signature_2(this_ptr: &ChannelAnnouncement) -> crate::c_types::ECDSASignature {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().bitcoin_signature_2;
        crate::c_types::ECDSASignature::from_rust(&inner_val)
}
/// Proof of funding UTXO ownership by the second public node
#[no_mangle]
pub extern "C" fn ChannelAnnouncement_set_bitcoin_signature_2(this_ptr: &mut ChannelAnnouncement, mut val: crate::c_types::ECDSASignature) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.bitcoin_signature_2 = val.into_rust();
}
/// The actual announcement
#[no_mangle]
pub extern "C" fn ChannelAnnouncement_get_contents(this_ptr: &ChannelAnnouncement) -> crate::lightning::ln::msgs::UnsignedChannelAnnouncement {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().contents;
        crate::lightning::ln::msgs::UnsignedChannelAnnouncement { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::ln::msgs::UnsignedChannelAnnouncement<>) as *mut _) }, is_owned: false }
}
/// The actual announcement
#[no_mangle]
pub extern "C" fn ChannelAnnouncement_set_contents(this_ptr: &mut ChannelAnnouncement, mut val: crate::lightning::ln::msgs::UnsignedChannelAnnouncement) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.contents = *unsafe { Box::from_raw(val.take_inner()) };
}
/// Constructs a new ChannelAnnouncement given each field
#[must_use]
#[no_mangle]
pub extern "C" fn ChannelAnnouncement_new(mut node_signature_1_arg: crate::c_types::ECDSASignature, mut node_signature_2_arg: crate::c_types::ECDSASignature, mut bitcoin_signature_1_arg: crate::c_types::ECDSASignature, mut bitcoin_signature_2_arg: crate::c_types::ECDSASignature, mut contents_arg: crate::lightning::ln::msgs::UnsignedChannelAnnouncement) -> ChannelAnnouncement {
        ChannelAnnouncement { inner: ObjOps::heap_alloc(nativeChannelAnnouncement {
                node_signature_1: node_signature_1_arg.into_rust(),
                node_signature_2: node_signature_2_arg.into_rust(),
                bitcoin_signature_1: bitcoin_signature_1_arg.into_rust(),
                bitcoin_signature_2: bitcoin_signature_2_arg.into_rust(),
                contents: *unsafe { Box::from_raw(contents_arg.take_inner()) },
        }), is_owned: true }
}
impl Clone for ChannelAnnouncement {
        fn clone(&self) -> Self {
                Self {
                        inner: if <*mut nativeChannelAnnouncement>::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 ChannelAnnouncement_clone_void(this_ptr: *const c_void) -> *mut c_void {
        Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeChannelAnnouncement)).clone() })) as *mut c_void
}
#[no_mangle]
/// Creates a copy of the ChannelAnnouncement
pub extern "C" fn ChannelAnnouncement_clone(orig: &ChannelAnnouncement) -> ChannelAnnouncement {
        orig.clone()
}
/// 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.
#[no_mangle]
pub extern "C" fn ChannelAnnouncement_eq(a: &ChannelAnnouncement, b: &ChannelAnnouncement) -> 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::UnsignedChannelUpdate as nativeUnsignedChannelUpdateImport;
pub(crate) type nativeUnsignedChannelUpdate = nativeUnsignedChannelUpdateImport;

/// The unsigned part of a [`channel_update`] message.
///
/// [`channel_update`]: https://github.com/lightning/bolts/blob/master/07-routing-gossip.md#the-channel_update-message
#[must_use]
#[repr(C)]
pub struct UnsignedChannelUpdate {
        /// 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 nativeUnsignedChannelUpdate,
        /// 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 UnsignedChannelUpdate {
        fn drop(&mut self) {
                if self.is_owned && !<*mut nativeUnsignedChannelUpdate>::is_null(self.inner) {
                        let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) };
                }
        }
}
/// Frees any resources used by the UnsignedChannelUpdate, if is_owned is set and inner is non-NULL.
#[no_mangle]
pub extern "C" fn UnsignedChannelUpdate_free(this_obj: UnsignedChannelUpdate) { }
#[allow(unused)]
/// Used only if an object of this type is returned as a trait impl by a method
pub(crate) extern "C" fn UnsignedChannelUpdate_free_void(this_ptr: *mut c_void) {
        let _ = unsafe { Box::from_raw(this_ptr as *mut nativeUnsignedChannelUpdate) };
}
#[allow(unused)]
impl UnsignedChannelUpdate {
        pub(crate) fn get_native_ref(&self) -> &'static nativeUnsignedChannelUpdate {
                unsafe { &*ObjOps::untweak_ptr(self.inner) }
        }
        pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeUnsignedChannelUpdate {
                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 nativeUnsignedChannelUpdate {
                assert!(self.is_owned);
                let ret = ObjOps::untweak_ptr(self.inner);
                self.inner = core::ptr::null_mut();
                ret
        }
}
/// The genesis hash of the blockchain where the channel is to be opened
#[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()
}
/// 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[..]);
}
/// The short channel ID
#[no_mangle]
pub extern "C" fn UnsignedChannelUpdate_get_short_channel_id(this_ptr: &UnsignedChannelUpdate) -> 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 UnsignedChannelUpdate_set_short_channel_id(this_ptr: &mut UnsignedChannelUpdate, mut val: u64) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.short_channel_id = val;
}
/// A strictly monotonic announcement counter, with gaps allowed, specific to this channel
#[no_mangle]
pub extern "C" fn UnsignedChannelUpdate_get_timestamp(this_ptr: &UnsignedChannelUpdate) -> u32 {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().timestamp;
        *inner_val
}
/// A strictly monotonic announcement counter, with gaps allowed, specific to this channel
#[no_mangle]
pub extern "C" fn UnsignedChannelUpdate_set_timestamp(this_ptr: &mut UnsignedChannelUpdate, mut val: u32) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.timestamp = val;
}
/// Channel flags
#[no_mangle]
pub extern "C" fn UnsignedChannelUpdate_get_flags(this_ptr: &UnsignedChannelUpdate) -> u8 {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().flags;
        *inner_val
}
/// Channel flags
#[no_mangle]
pub extern "C" fn UnsignedChannelUpdate_set_flags(this_ptr: &mut UnsignedChannelUpdate, mut val: u8) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.flags = val;
}
/// The number of blocks such that if:
/// `incoming_htlc.cltv_expiry < outgoing_htlc.cltv_expiry + cltv_expiry_delta`
/// then we need to fail the HTLC backwards. When forwarding an HTLC, `cltv_expiry_delta` determines
/// the outgoing HTLC's minimum `cltv_expiry` value -- so, if an incoming HTLC comes in with a
/// `cltv_expiry` of 100000, and the node we're forwarding to has a `cltv_expiry_delta` value of 10,
/// then we'll check that the outgoing HTLC's `cltv_expiry` value is at least 100010 before
/// forwarding. Note that the HTLC sender is the one who originally sets this value when
/// constructing the route.
#[no_mangle]
pub extern "C" fn UnsignedChannelUpdate_get_cltv_expiry_delta(this_ptr: &UnsignedChannelUpdate) -> u16 {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().cltv_expiry_delta;
        *inner_val
}
/// The number of blocks such that if:
/// `incoming_htlc.cltv_expiry < outgoing_htlc.cltv_expiry + cltv_expiry_delta`
/// then we need to fail the HTLC backwards. When forwarding an HTLC, `cltv_expiry_delta` determines
/// the outgoing HTLC's minimum `cltv_expiry` value -- so, if an incoming HTLC comes in with a
/// `cltv_expiry` of 100000, and the node we're forwarding to has a `cltv_expiry_delta` value of 10,
/// then we'll check that the outgoing HTLC's `cltv_expiry` value is at least 100010 before
/// forwarding. Note that the HTLC sender is the one who originally sets this value when
/// constructing the route.
#[no_mangle]
pub extern "C" fn UnsignedChannelUpdate_set_cltv_expiry_delta(this_ptr: &mut UnsignedChannelUpdate, mut val: u16) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.cltv_expiry_delta = val;
}
/// The minimum HTLC size incoming to sender, in milli-satoshi
#[no_mangle]
pub extern "C" fn UnsignedChannelUpdate_get_htlc_minimum_msat(this_ptr: &UnsignedChannelUpdate) -> 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
#[no_mangle]
pub extern "C" fn UnsignedChannelUpdate_set_htlc_minimum_msat(this_ptr: &mut UnsignedChannelUpdate, mut val: u64) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.htlc_minimum_msat = val;
}
/// The maximum HTLC value incoming to sender, in milli-satoshi.
///
/// This used to be optional.
#[no_mangle]
pub extern "C" fn UnsignedChannelUpdate_get_htlc_maximum_msat(this_ptr: &UnsignedChannelUpdate) -> u64 {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().htlc_maximum_msat;
        *inner_val
}
/// The maximum HTLC value incoming to sender, in milli-satoshi.
///
/// This used to be optional.
#[no_mangle]
pub extern "C" fn UnsignedChannelUpdate_set_htlc_maximum_msat(this_ptr: &mut UnsignedChannelUpdate, mut val: u64) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.htlc_maximum_msat = val;
}
/// The base HTLC fee charged by sender, in milli-satoshi
#[no_mangle]
pub extern "C" fn UnsignedChannelUpdate_get_fee_base_msat(this_ptr: &UnsignedChannelUpdate) -> u32 {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().fee_base_msat;
        *inner_val
}
/// The base HTLC fee charged by sender, in milli-satoshi
#[no_mangle]
pub extern "C" fn UnsignedChannelUpdate_set_fee_base_msat(this_ptr: &mut UnsignedChannelUpdate, mut val: u32) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.fee_base_msat = val;
}
/// The amount to fee multiplier, in micro-satoshi
#[no_mangle]
pub extern "C" fn UnsignedChannelUpdate_get_fee_proportional_millionths(this_ptr: &UnsignedChannelUpdate) -> u32 {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().fee_proportional_millionths;
        *inner_val
}
/// The amount to fee multiplier, in micro-satoshi
#[no_mangle]
pub extern "C" fn UnsignedChannelUpdate_set_fee_proportional_millionths(this_ptr: &mut UnsignedChannelUpdate, mut val: u32) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.fee_proportional_millionths = 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 UnsignedChannelUpdate_get_excess_data(this_ptr: &UnsignedChannelUpdate) -> 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 UnsignedChannelUpdate_set_excess_data(this_ptr: &mut UnsignedChannelUpdate, 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 UnsignedChannelUpdate given each field
#[must_use]
#[no_mangle]
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[..]),
                short_channel_id: short_channel_id_arg,
                timestamp: timestamp_arg,
                flags: flags_arg,
                cltv_expiry_delta: cltv_expiry_delta_arg,
                htlc_minimum_msat: htlc_minimum_msat_arg,
                htlc_maximum_msat: htlc_maximum_msat_arg,
                fee_base_msat: fee_base_msat_arg,
                fee_proportional_millionths: fee_proportional_millionths_arg,
                excess_data: local_excess_data_arg,
        }), is_owned: true }
}
impl Clone for UnsignedChannelUpdate {
        fn clone(&self) -> Self {
                Self {
                        inner: if <*mut nativeUnsignedChannelUpdate>::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 UnsignedChannelUpdate_clone_void(this_ptr: *const c_void) -> *mut c_void {
        Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeUnsignedChannelUpdate)).clone() })) as *mut c_void
}
#[no_mangle]
/// Creates a copy of the UnsignedChannelUpdate
pub extern "C" fn UnsignedChannelUpdate_clone(orig: &UnsignedChannelUpdate) -> UnsignedChannelUpdate {
        orig.clone()
}
/// 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.
#[no_mangle]
pub extern "C" fn UnsignedChannelUpdate_eq(a: &UnsignedChannelUpdate, b: &UnsignedChannelUpdate) -> 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::ChannelUpdate as nativeChannelUpdateImport;
pub(crate) type nativeChannelUpdate = nativeChannelUpdateImport;

/// A [`channel_update`] message to be sent to or received from a peer.
///
/// [`channel_update`]: https://github.com/lightning/bolts/blob/master/07-routing-gossip.md#the-channel_update-message
#[must_use]
#[repr(C)]
pub struct ChannelUpdate {
        /// 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 nativeChannelUpdate,
        /// 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 ChannelUpdate {
        fn drop(&mut self) {
                if self.is_owned && !<*mut nativeChannelUpdate>::is_null(self.inner) {
                        let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) };
                }
        }
}
/// Frees any resources used by the ChannelUpdate, if is_owned is set and inner is non-NULL.
#[no_mangle]
pub extern "C" fn ChannelUpdate_free(this_obj: ChannelUpdate) { }
#[allow(unused)]
/// Used only if an object of this type is returned as a trait impl by a method
pub(crate) extern "C" fn ChannelUpdate_free_void(this_ptr: *mut c_void) {
        let _ = unsafe { Box::from_raw(this_ptr as *mut nativeChannelUpdate) };
}
#[allow(unused)]
impl ChannelUpdate {
        pub(crate) fn get_native_ref(&self) -> &'static nativeChannelUpdate {
                unsafe { &*ObjOps::untweak_ptr(self.inner) }
        }
        pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeChannelUpdate {
                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 nativeChannelUpdate {
                assert!(self.is_owned);
                let ret = ObjOps::untweak_ptr(self.inner);
                self.inner = core::ptr::null_mut();
                ret
        }
}
/// A signature of the channel update
#[no_mangle]
pub extern "C" fn ChannelUpdate_get_signature(this_ptr: &ChannelUpdate) -> 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 of the channel update
#[no_mangle]
pub extern "C" fn ChannelUpdate_set_signature(this_ptr: &mut ChannelUpdate, mut val: crate::c_types::ECDSASignature) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.signature = val.into_rust();
}
/// The actual channel update
#[no_mangle]
pub extern "C" fn ChannelUpdate_get_contents(this_ptr: &ChannelUpdate) -> crate::lightning::ln::msgs::UnsignedChannelUpdate {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().contents;
        crate::lightning::ln::msgs::UnsignedChannelUpdate { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::ln::msgs::UnsignedChannelUpdate<>) as *mut _) }, is_owned: false }
}
/// The actual channel update
#[no_mangle]
pub extern "C" fn ChannelUpdate_set_contents(this_ptr: &mut ChannelUpdate, mut val: crate::lightning::ln::msgs::UnsignedChannelUpdate) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.contents = *unsafe { Box::from_raw(val.take_inner()) };
}
/// Constructs a new ChannelUpdate given each field
#[must_use]
#[no_mangle]
pub extern "C" fn ChannelUpdate_new(mut signature_arg: crate::c_types::ECDSASignature, mut contents_arg: crate::lightning::ln::msgs::UnsignedChannelUpdate) -> ChannelUpdate {
        ChannelUpdate { inner: ObjOps::heap_alloc(nativeChannelUpdate {
                signature: signature_arg.into_rust(),
                contents: *unsafe { Box::from_raw(contents_arg.take_inner()) },
        }), is_owned: true }
}
impl Clone for ChannelUpdate {
        fn clone(&self) -> Self {
                Self {
                        inner: if <*mut nativeChannelUpdate>::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 ChannelUpdate_clone_void(this_ptr: *const c_void) -> *mut c_void {
        Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeChannelUpdate)).clone() })) as *mut c_void
}
#[no_mangle]
/// Creates a copy of the ChannelUpdate
pub extern "C" fn ChannelUpdate_clone(orig: &ChannelUpdate) -> ChannelUpdate {
        orig.clone()
}
/// 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.
#[no_mangle]
pub extern "C" fn ChannelUpdate_eq(a: &ChannelUpdate, b: &ChannelUpdate) -> 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::QueryChannelRange as nativeQueryChannelRangeImport;
pub(crate) type nativeQueryChannelRange = nativeQueryChannelRangeImport;

/// A [`query_channel_range`] message is used to query a peer for channel
/// UTXOs in a range of blocks. The recipient of a query makes a best
/// effort to reply to the query using one or more [`ReplyChannelRange`]
/// messages.
///
/// [`query_channel_range`]: https://github.com/lightning/bolts/blob/master/07-routing-gossip.md#the-query_channel_range-and-reply_channel_range-messages
#[must_use]
#[repr(C)]
pub struct QueryChannelRange {
        /// 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 nativeQueryChannelRange,
        /// 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 QueryChannelRange {
        fn drop(&mut self) {
                if self.is_owned && !<*mut nativeQueryChannelRange>::is_null(self.inner) {
                        let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) };
                }
        }
}
/// Frees any resources used by the QueryChannelRange, if is_owned is set and inner is non-NULL.
#[no_mangle]
pub extern "C" fn QueryChannelRange_free(this_obj: QueryChannelRange) { }
#[allow(unused)]
/// Used only if an object of this type is returned as a trait impl by a method
pub(crate) extern "C" fn QueryChannelRange_free_void(this_ptr: *mut c_void) {
        let _ = unsafe { Box::from_raw(this_ptr as *mut nativeQueryChannelRange) };
}
#[allow(unused)]
impl QueryChannelRange {
        pub(crate) fn get_native_ref(&self) -> &'static nativeQueryChannelRange {
                unsafe { &*ObjOps::untweak_ptr(self.inner) }
        }
        pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeQueryChannelRange {
                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 nativeQueryChannelRange {
                assert!(self.is_owned);
                let ret = ObjOps::untweak_ptr(self.inner);
                self.inner = core::ptr::null_mut();
                ret
        }
}
/// The genesis hash of the blockchain being queried
#[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()
}
/// 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[..]);
}
/// The height of the first block for the channel UTXOs being queried
#[no_mangle]
pub extern "C" fn QueryChannelRange_get_first_blocknum(this_ptr: &QueryChannelRange) -> u32 {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().first_blocknum;
        *inner_val
}
/// The height of the first block for the channel UTXOs being queried
#[no_mangle]
pub extern "C" fn QueryChannelRange_set_first_blocknum(this_ptr: &mut QueryChannelRange, mut val: u32) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.first_blocknum = val;
}
/// The number of blocks to include in the query results
#[no_mangle]
pub extern "C" fn QueryChannelRange_get_number_of_blocks(this_ptr: &QueryChannelRange) -> u32 {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().number_of_blocks;
        *inner_val
}
/// The number of blocks to include in the query results
#[no_mangle]
pub extern "C" fn QueryChannelRange_set_number_of_blocks(this_ptr: &mut QueryChannelRange, mut val: u32) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.number_of_blocks = val;
}
/// Constructs a new QueryChannelRange given each field
#[must_use]
#[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[..]),
                first_blocknum: first_blocknum_arg,
                number_of_blocks: number_of_blocks_arg,
        }), is_owned: true }
}
impl Clone for QueryChannelRange {
        fn clone(&self) -> Self {
                Self {
                        inner: if <*mut nativeQueryChannelRange>::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 QueryChannelRange_clone_void(this_ptr: *const c_void) -> *mut c_void {
        Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeQueryChannelRange)).clone() })) as *mut c_void
}
#[no_mangle]
/// Creates a copy of the QueryChannelRange
pub extern "C" fn QueryChannelRange_clone(orig: &QueryChannelRange) -> QueryChannelRange {
        orig.clone()
}
/// 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.
#[no_mangle]
pub extern "C" fn QueryChannelRange_eq(a: &QueryChannelRange, b: &QueryChannelRange) -> 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::ReplyChannelRange as nativeReplyChannelRangeImport;
pub(crate) type nativeReplyChannelRange = nativeReplyChannelRangeImport;

/// A [`reply_channel_range`] message is a reply to a [`QueryChannelRange`]
/// message.
///
/// Multiple `reply_channel_range` messages can be sent in reply
/// to a single [`QueryChannelRange`] message. The query recipient makes a
/// best effort to respond based on their local network view which may
/// not be a perfect view of the network. The `short_channel_id`s in the
/// reply are encoded. We only support `encoding_type=0` uncompressed
/// serialization and do not support `encoding_type=1` zlib serialization.
///
/// [`reply_channel_range`]: https://github.com/lightning/bolts/blob/master/07-routing-gossip.md#the-query_channel_range-and-reply_channel_range-messages
#[must_use]
#[repr(C)]
pub struct ReplyChannelRange {
        /// 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 nativeReplyChannelRange,
        /// 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 ReplyChannelRange {
        fn drop(&mut self) {
                if self.is_owned && !<*mut nativeReplyChannelRange>::is_null(self.inner) {
                        let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) };
                }
        }
}
/// Frees any resources used by the ReplyChannelRange, if is_owned is set and inner is non-NULL.
#[no_mangle]
pub extern "C" fn ReplyChannelRange_free(this_obj: ReplyChannelRange) { }
#[allow(unused)]
/// Used only if an object of this type is returned as a trait impl by a method
pub(crate) extern "C" fn ReplyChannelRange_free_void(this_ptr: *mut c_void) {
        let _ = unsafe { Box::from_raw(this_ptr as *mut nativeReplyChannelRange) };
}
#[allow(unused)]
impl ReplyChannelRange {
        pub(crate) fn get_native_ref(&self) -> &'static nativeReplyChannelRange {
                unsafe { &*ObjOps::untweak_ptr(self.inner) }
        }
        pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeReplyChannelRange {
                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 nativeReplyChannelRange {
                assert!(self.is_owned);
                let ret = ObjOps::untweak_ptr(self.inner);
                self.inner = core::ptr::null_mut();
                ret
        }
}
/// The genesis hash of the blockchain being queried
#[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()
}
/// 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[..]);
}
/// The height of the first block in the range of the reply
#[no_mangle]
pub extern "C" fn ReplyChannelRange_get_first_blocknum(this_ptr: &ReplyChannelRange) -> u32 {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().first_blocknum;
        *inner_val
}
/// The height of the first block in the range of the reply
#[no_mangle]
pub extern "C" fn ReplyChannelRange_set_first_blocknum(this_ptr: &mut ReplyChannelRange, mut val: u32) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.first_blocknum = val;
}
/// The number of blocks included in the range of the reply
#[no_mangle]
pub extern "C" fn ReplyChannelRange_get_number_of_blocks(this_ptr: &ReplyChannelRange) -> u32 {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().number_of_blocks;
        *inner_val
}
/// The number of blocks included in the range of the reply
#[no_mangle]
pub extern "C" fn ReplyChannelRange_set_number_of_blocks(this_ptr: &mut ReplyChannelRange, mut val: u32) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.number_of_blocks = val;
}
/// True when this is the final reply for a query
#[no_mangle]
pub extern "C" fn ReplyChannelRange_get_sync_complete(this_ptr: &ReplyChannelRange) -> bool {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().sync_complete;
        *inner_val
}
/// True when this is the final reply for a query
#[no_mangle]
pub extern "C" fn ReplyChannelRange_set_sync_complete(this_ptr: &mut ReplyChannelRange, mut val: bool) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.sync_complete = val;
}
/// The `short_channel_id`s in the channel range
///
/// Returns a copy of the field.
#[no_mangle]
pub extern "C" fn ReplyChannelRange_get_short_channel_ids(this_ptr: &ReplyChannelRange) -> crate::c_types::derived::CVec_u64Z {
        let mut inner_val = this_ptr.get_native_mut_ref().short_channel_ids.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 `short_channel_id`s in the channel range
#[no_mangle]
pub extern "C" fn ReplyChannelRange_set_short_channel_ids(this_ptr: &mut ReplyChannelRange, mut val: crate::c_types::derived::CVec_u64Z) {
        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) }.short_channel_ids = local_val;
}
/// Constructs a new ReplyChannelRange given each field
#[must_use]
#[no_mangle]
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[..]),
                first_blocknum: first_blocknum_arg,
                number_of_blocks: number_of_blocks_arg,
                sync_complete: sync_complete_arg,
                short_channel_ids: local_short_channel_ids_arg,
        }), is_owned: true }
}
impl Clone for ReplyChannelRange {
        fn clone(&self) -> Self {
                Self {
                        inner: if <*mut nativeReplyChannelRange>::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 ReplyChannelRange_clone_void(this_ptr: *const c_void) -> *mut c_void {
        Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeReplyChannelRange)).clone() })) as *mut c_void
}
#[no_mangle]
/// Creates a copy of the ReplyChannelRange
pub extern "C" fn ReplyChannelRange_clone(orig: &ReplyChannelRange) -> ReplyChannelRange {
        orig.clone()
}
/// 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.
#[no_mangle]
pub extern "C" fn ReplyChannelRange_eq(a: &ReplyChannelRange, b: &ReplyChannelRange) -> 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::QueryShortChannelIds as nativeQueryShortChannelIdsImport;
pub(crate) type nativeQueryShortChannelIds = nativeQueryShortChannelIdsImport;

/// A [`query_short_channel_ids`] message is used to query a peer for
/// routing gossip messages related to one or more `short_channel_id`s.
///
/// The query recipient will reply with the latest, if available,
/// [`ChannelAnnouncement`], [`ChannelUpdate`] and [`NodeAnnouncement`] messages
/// it maintains for the requested `short_channel_id`s followed by a
/// [`ReplyShortChannelIdsEnd`] message. The `short_channel_id`s sent in
/// this query are encoded. We only support `encoding_type=0` uncompressed
/// serialization and do not support `encoding_type=1` zlib serialization.
///
/// [`query_short_channel_ids`]: https://github.com/lightning/bolts/blob/master/07-routing-gossip.md#the-query_short_channel_idsreply_short_channel_ids_end-messages
#[must_use]
#[repr(C)]
pub struct QueryShortChannelIds {
        /// 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 nativeQueryShortChannelIds,
        /// 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 QueryShortChannelIds {
        fn drop(&mut self) {
                if self.is_owned && !<*mut nativeQueryShortChannelIds>::is_null(self.inner) {
                        let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) };
                }
        }
}
/// Frees any resources used by the QueryShortChannelIds, if is_owned is set and inner is non-NULL.
#[no_mangle]
pub extern "C" fn QueryShortChannelIds_free(this_obj: QueryShortChannelIds) { }
#[allow(unused)]
/// Used only if an object of this type is returned as a trait impl by a method
pub(crate) extern "C" fn QueryShortChannelIds_free_void(this_ptr: *mut c_void) {
        let _ = unsafe { Box::from_raw(this_ptr as *mut nativeQueryShortChannelIds) };
}
#[allow(unused)]
impl QueryShortChannelIds {
        pub(crate) fn get_native_ref(&self) -> &'static nativeQueryShortChannelIds {
                unsafe { &*ObjOps::untweak_ptr(self.inner) }
        }
        pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeQueryShortChannelIds {
                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 nativeQueryShortChannelIds {
                assert!(self.is_owned);
                let ret = ObjOps::untweak_ptr(self.inner);
                self.inner = core::ptr::null_mut();
                ret
        }
}
/// The genesis hash of the blockchain being queried
#[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()
}
/// 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[..]);
}
/// The short_channel_ids that are being queried
///
/// Returns a copy of the field.
#[no_mangle]
pub extern "C" fn QueryShortChannelIds_get_short_channel_ids(this_ptr: &QueryShortChannelIds) -> crate::c_types::derived::CVec_u64Z {
        let mut inner_val = this_ptr.get_native_mut_ref().short_channel_ids.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 short_channel_ids that are being queried
#[no_mangle]
pub extern "C" fn QueryShortChannelIds_set_short_channel_ids(this_ptr: &mut QueryShortChannelIds, mut val: crate::c_types::derived::CVec_u64Z) {
        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) }.short_channel_ids = local_val;
}
/// Constructs a new QueryShortChannelIds given each field
#[must_use]
#[no_mangle]
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[..]),
                short_channel_ids: local_short_channel_ids_arg,
        }), is_owned: true }
}
impl Clone for QueryShortChannelIds {
        fn clone(&self) -> Self {
                Self {
                        inner: if <*mut nativeQueryShortChannelIds>::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 QueryShortChannelIds_clone_void(this_ptr: *const c_void) -> *mut c_void {
        Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeQueryShortChannelIds)).clone() })) as *mut c_void
}
#[no_mangle]
/// Creates a copy of the QueryShortChannelIds
pub extern "C" fn QueryShortChannelIds_clone(orig: &QueryShortChannelIds) -> QueryShortChannelIds {
        orig.clone()
}
/// 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.
#[no_mangle]
pub extern "C" fn QueryShortChannelIds_eq(a: &QueryShortChannelIds, b: &QueryShortChannelIds) -> 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::ReplyShortChannelIdsEnd as nativeReplyShortChannelIdsEndImport;
pub(crate) type nativeReplyShortChannelIdsEnd = nativeReplyShortChannelIdsEndImport;

/// A [`reply_short_channel_ids_end`] message is sent as a reply to a
/// message. The query recipient makes a best
/// effort to respond based on their local network view which may not be
/// a perfect view of the network.
///
/// [`reply_short_channel_ids_end`]: https://github.com/lightning/bolts/blob/master/07-routing-gossip.md#the-query_short_channel_idsreply_short_channel_ids_end-messages
#[must_use]
#[repr(C)]
pub struct ReplyShortChannelIdsEnd {
        /// 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 nativeReplyShortChannelIdsEnd,
        /// 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 ReplyShortChannelIdsEnd {
        fn drop(&mut self) {
                if self.is_owned && !<*mut nativeReplyShortChannelIdsEnd>::is_null(self.inner) {
                        let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) };
                }
        }
}
/// Frees any resources used by the ReplyShortChannelIdsEnd, if is_owned is set and inner is non-NULL.
#[no_mangle]
pub extern "C" fn ReplyShortChannelIdsEnd_free(this_obj: ReplyShortChannelIdsEnd) { }
#[allow(unused)]
/// Used only if an object of this type is returned as a trait impl by a method
pub(crate) extern "C" fn ReplyShortChannelIdsEnd_free_void(this_ptr: *mut c_void) {
        let _ = unsafe { Box::from_raw(this_ptr as *mut nativeReplyShortChannelIdsEnd) };
}
#[allow(unused)]
impl ReplyShortChannelIdsEnd {
        pub(crate) fn get_native_ref(&self) -> &'static nativeReplyShortChannelIdsEnd {
                unsafe { &*ObjOps::untweak_ptr(self.inner) }
        }
        pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeReplyShortChannelIdsEnd {
                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 nativeReplyShortChannelIdsEnd {
                assert!(self.is_owned);
                let ret = ObjOps::untweak_ptr(self.inner);
                self.inner = core::ptr::null_mut();
                ret
        }
}
/// The genesis hash of the blockchain that was queried
#[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()
}
/// 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[..]);
}
/// Indicates if the query recipient maintains up-to-date channel
/// information for the `chain_hash`
#[no_mangle]
pub extern "C" fn ReplyShortChannelIdsEnd_get_full_information(this_ptr: &ReplyShortChannelIdsEnd) -> bool {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().full_information;
        *inner_val
}
/// Indicates if the query recipient maintains up-to-date channel
/// information for the `chain_hash`
#[no_mangle]
pub extern "C" fn ReplyShortChannelIdsEnd_set_full_information(this_ptr: &mut ReplyShortChannelIdsEnd, mut val: bool) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.full_information = val;
}
/// Constructs a new ReplyShortChannelIdsEnd given each field
#[must_use]
#[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[..]),
                full_information: full_information_arg,
        }), is_owned: true }
}
impl Clone for ReplyShortChannelIdsEnd {
        fn clone(&self) -> Self {
                Self {
                        inner: if <*mut nativeReplyShortChannelIdsEnd>::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 ReplyShortChannelIdsEnd_clone_void(this_ptr: *const c_void) -> *mut c_void {
        Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeReplyShortChannelIdsEnd)).clone() })) as *mut c_void
}
#[no_mangle]
/// Creates a copy of the ReplyShortChannelIdsEnd
pub extern "C" fn ReplyShortChannelIdsEnd_clone(orig: &ReplyShortChannelIdsEnd) -> ReplyShortChannelIdsEnd {
        orig.clone()
}
/// 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.
#[no_mangle]
pub extern "C" fn ReplyShortChannelIdsEnd_eq(a: &ReplyShortChannelIdsEnd, b: &ReplyShortChannelIdsEnd) -> 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::GossipTimestampFilter as nativeGossipTimestampFilterImport;
pub(crate) type nativeGossipTimestampFilter = nativeGossipTimestampFilterImport;

/// A [`gossip_timestamp_filter`] message is used by a node to request
/// gossip relay for messages in the requested time range when the
/// `gossip_queries` feature has been negotiated.
///
/// [`gossip_timestamp_filter`]: https://github.com/lightning/bolts/blob/master/07-routing-gossip.md#the-gossip_timestamp_filter-message
#[must_use]
#[repr(C)]
pub struct GossipTimestampFilter {
        /// 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 nativeGossipTimestampFilter,
        /// 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 GossipTimestampFilter {
        fn drop(&mut self) {
                if self.is_owned && !<*mut nativeGossipTimestampFilter>::is_null(self.inner) {
                        let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) };
                }
        }
}
/// Frees any resources used by the GossipTimestampFilter, if is_owned is set and inner is non-NULL.
#[no_mangle]
pub extern "C" fn GossipTimestampFilter_free(this_obj: GossipTimestampFilter) { }
#[allow(unused)]
/// Used only if an object of this type is returned as a trait impl by a method
pub(crate) extern "C" fn GossipTimestampFilter_free_void(this_ptr: *mut c_void) {
        let _ = unsafe { Box::from_raw(this_ptr as *mut nativeGossipTimestampFilter) };
}
#[allow(unused)]
impl GossipTimestampFilter {
        pub(crate) fn get_native_ref(&self) -> &'static nativeGossipTimestampFilter {
                unsafe { &*ObjOps::untweak_ptr(self.inner) }
        }
        pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeGossipTimestampFilter {
                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 nativeGossipTimestampFilter {
                assert!(self.is_owned);
                let ret = ObjOps::untweak_ptr(self.inner);
                self.inner = core::ptr::null_mut();
                ret
        }
}
/// The genesis hash of the blockchain for channel and node information
#[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()
}
/// 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[..]);
}
/// The starting unix timestamp
#[no_mangle]
pub extern "C" fn GossipTimestampFilter_get_first_timestamp(this_ptr: &GossipTimestampFilter) -> u32 {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().first_timestamp;
        *inner_val
}
/// The starting unix timestamp
#[no_mangle]
pub extern "C" fn GossipTimestampFilter_set_first_timestamp(this_ptr: &mut GossipTimestampFilter, mut val: u32) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.first_timestamp = val;
}
/// The range of information in seconds
#[no_mangle]
pub extern "C" fn GossipTimestampFilter_get_timestamp_range(this_ptr: &GossipTimestampFilter) -> u32 {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().timestamp_range;
        *inner_val
}
/// The range of information in seconds
#[no_mangle]
pub extern "C" fn GossipTimestampFilter_set_timestamp_range(this_ptr: &mut GossipTimestampFilter, mut val: u32) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.timestamp_range = val;
}
/// Constructs a new GossipTimestampFilter given each field
#[must_use]
#[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[..]),
                first_timestamp: first_timestamp_arg,
                timestamp_range: timestamp_range_arg,
        }), is_owned: true }
}
impl Clone for GossipTimestampFilter {
        fn clone(&self) -> Self {
                Self {
                        inner: if <*mut nativeGossipTimestampFilter>::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 GossipTimestampFilter_clone_void(this_ptr: *const c_void) -> *mut c_void {
        Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeGossipTimestampFilter)).clone() })) as *mut c_void
}
#[no_mangle]
/// Creates a copy of the GossipTimestampFilter
pub extern "C" fn GossipTimestampFilter_clone(orig: &GossipTimestampFilter) -> GossipTimestampFilter {
        orig.clone()
}
/// 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.
#[no_mangle]
pub extern "C" fn GossipTimestampFilter_eq(a: &GossipTimestampFilter, b: &GossipTimestampFilter) -> 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 }
}
/// Used to put an error message in a [`LightningError`].
#[derive(Clone)]
#[must_use]
#[repr(C)]
pub enum ErrorAction {
        /// The peer took some action which made us think they were useless. Disconnect them.
        DisconnectPeer {
                /// An error message which we should make an effort to send before we disconnect.
                ///
                /// Note that this (or a relevant inner pointer) may be NULL or all-0s to represent None
                msg: crate::lightning::ln::msgs::ErrorMessage,
        },
        /// The peer did something incorrect. Tell them without closing any channels and disconnect them.
        DisconnectPeerWithWarning {
                /// A warning message which we should make an effort to send before we disconnect.
                msg: crate::lightning::ln::msgs::WarningMessage,
        },
        /// The peer did something harmless that we weren't able to process, just log and ignore
        IgnoreError,
        /// The peer did something harmless that we weren't able to meaningfully process.
        /// If the error is logged, log it at the given level.
        IgnoreAndLog(
                crate::lightning::util::logger::Level),
        /// The peer provided us with a gossip message which we'd already seen. In most cases this
        /// should be ignored, but it may result in the message being forwarded if it is a duplicate of
        /// our own channel announcements.
        IgnoreDuplicateGossip,
        /// The peer did something incorrect. Tell them.
        SendErrorMessage {
                /// The message to send.
                msg: crate::lightning::ln::msgs::ErrorMessage,
        },
        /// The peer did something incorrect. Tell them without closing any channels.
        SendWarningMessage {
                /// The message to send.
                msg: crate::lightning::ln::msgs::WarningMessage,
                /// The peer may have done something harmless that we weren't able to meaningfully process,
                /// though we should still tell them about it.
                /// If this event is logged, log it at the given level.
                log_level: crate::lightning::util::logger::Level,
        },
}
use lightning::ln::msgs::ErrorAction as ErrorActionImport;
pub(crate) type nativeErrorAction = ErrorActionImport;

impl ErrorAction {
        #[allow(unused)]
        pub(crate) fn to_native(&self) -> nativeErrorAction {
                match self {
                        ErrorAction::DisconnectPeer {ref msg, } => {
                                let mut msg_nonref = Clone::clone(msg);
                                let mut local_msg_nonref = if msg_nonref.inner.is_null() { None } else { Some( { *unsafe { Box::from_raw(msg_nonref.take_inner()) } }) };
                                nativeErrorAction::DisconnectPeer {
                                        msg: local_msg_nonref,
                                }
                        },
                        ErrorAction::DisconnectPeerWithWarning {ref msg, } => {
                                let mut msg_nonref = Clone::clone(msg);
                                nativeErrorAction::DisconnectPeerWithWarning {
                                        msg: *unsafe { Box::from_raw(msg_nonref.take_inner()) },
                                }
                        },
                        ErrorAction::IgnoreError => nativeErrorAction::IgnoreError,
                        ErrorAction::IgnoreAndLog (ref a, ) => {
                                let mut a_nonref = Clone::clone(a);
                                nativeErrorAction::IgnoreAndLog (
                                        a_nonref.into_native(),
                                )
                        },
                        ErrorAction::IgnoreDuplicateGossip => nativeErrorAction::IgnoreDuplicateGossip,
                        ErrorAction::SendErrorMessage {ref msg, } => {
                                let mut msg_nonref = Clone::clone(msg);
                                nativeErrorAction::SendErrorMessage {
                                        msg: *unsafe { Box::from_raw(msg_nonref.take_inner()) },
                                }
                        },
                        ErrorAction::SendWarningMessage {ref msg, ref log_level, } => {
                                let mut msg_nonref = Clone::clone(msg);
                                let mut log_level_nonref = Clone::clone(log_level);
                                nativeErrorAction::SendWarningMessage {
                                        msg: *unsafe { Box::from_raw(msg_nonref.take_inner()) },
                                        log_level: log_level_nonref.into_native(),
                                }
                        },
                }
        }
        #[allow(unused)]
        pub(crate) fn into_native(self) -> nativeErrorAction {
                match self {
                        ErrorAction::DisconnectPeer {mut msg, } => {
                                let mut local_msg = if msg.inner.is_null() { None } else { Some( { *unsafe { Box::from_raw(msg.take_inner()) } }) };
                                nativeErrorAction::DisconnectPeer {
                                        msg: local_msg,
                                }
                        },
                        ErrorAction::DisconnectPeerWithWarning {mut msg, } => {
                                nativeErrorAction::DisconnectPeerWithWarning {
                                        msg: *unsafe { Box::from_raw(msg.take_inner()) },
                                }
                        },
                        ErrorAction::IgnoreError => nativeErrorAction::IgnoreError,
                        ErrorAction::IgnoreAndLog (mut a, ) => {
                                nativeErrorAction::IgnoreAndLog (
                                        a.into_native(),
                                )
                        },
                        ErrorAction::IgnoreDuplicateGossip => nativeErrorAction::IgnoreDuplicateGossip,
                        ErrorAction::SendErrorMessage {mut msg, } => {
                                nativeErrorAction::SendErrorMessage {
                                        msg: *unsafe { Box::from_raw(msg.take_inner()) },
                                }
                        },
                        ErrorAction::SendWarningMessage {mut msg, mut log_level, } => {
                                nativeErrorAction::SendWarningMessage {
                                        msg: *unsafe { Box::from_raw(msg.take_inner()) },
                                        log_level: log_level.into_native(),
                                }
                        },
                }
        }
        #[allow(unused)]
        pub(crate) fn from_native(native: &nativeErrorAction) -> Self {
                match native {
                        nativeErrorAction::DisconnectPeer {ref msg, } => {
                                let mut msg_nonref = Clone::clone(msg);
                                let mut local_msg_nonref = crate::lightning::ln::msgs::ErrorMessage { inner: if msg_nonref.is_none() { core::ptr::null_mut() } else {  { ObjOps::heap_alloc((msg_nonref.unwrap())) } }, is_owned: true };
                                ErrorAction::DisconnectPeer {
                                        msg: local_msg_nonref,
                                }
                        },
                        nativeErrorAction::DisconnectPeerWithWarning {ref msg, } => {
                                let mut msg_nonref = Clone::clone(msg);
                                ErrorAction::DisconnectPeerWithWarning {
                                        msg: crate::lightning::ln::msgs::WarningMessage { inner: ObjOps::heap_alloc(msg_nonref), is_owned: true },
                                }
                        },
                        nativeErrorAction::IgnoreError => ErrorAction::IgnoreError,
                        nativeErrorAction::IgnoreAndLog (ref a, ) => {
                                let mut a_nonref = Clone::clone(a);
                                ErrorAction::IgnoreAndLog (
                                        crate::lightning::util::logger::Level::native_into(a_nonref),
                                )
                        },
                        nativeErrorAction::IgnoreDuplicateGossip => ErrorAction::IgnoreDuplicateGossip,
                        nativeErrorAction::SendErrorMessage {ref msg, } => {
                                let mut msg_nonref = Clone::clone(msg);
                                ErrorAction::SendErrorMessage {
                                        msg: crate::lightning::ln::msgs::ErrorMessage { inner: ObjOps::heap_alloc(msg_nonref), is_owned: true },
                                }
                        },
                        nativeErrorAction::SendWarningMessage {ref msg, ref log_level, } => {
                                let mut msg_nonref = Clone::clone(msg);
                                let mut log_level_nonref = Clone::clone(log_level);
                                ErrorAction::SendWarningMessage {
                                        msg: crate::lightning::ln::msgs::WarningMessage { inner: ObjOps::heap_alloc(msg_nonref), is_owned: true },
                                        log_level: crate::lightning::util::logger::Level::native_into(log_level_nonref),
                                }
                        },
                }
        }
        #[allow(unused)]
        pub(crate) fn native_into(native: nativeErrorAction) -> Self {
                match native {
                        nativeErrorAction::DisconnectPeer {mut msg, } => {
                                let mut local_msg = crate::lightning::ln::msgs::ErrorMessage { inner: if msg.is_none() { core::ptr::null_mut() } else {  { ObjOps::heap_alloc((msg.unwrap())) } }, is_owned: true };
                                ErrorAction::DisconnectPeer {
                                        msg: local_msg,
                                }
                        },
                        nativeErrorAction::DisconnectPeerWithWarning {mut msg, } => {
                                ErrorAction::DisconnectPeerWithWarning {
                                        msg: crate::lightning::ln::msgs::WarningMessage { inner: ObjOps::heap_alloc(msg), is_owned: true },
                                }
                        },
                        nativeErrorAction::IgnoreError => ErrorAction::IgnoreError,
                        nativeErrorAction::IgnoreAndLog (mut a, ) => {
                                ErrorAction::IgnoreAndLog (
                                        crate::lightning::util::logger::Level::native_into(a),
                                )
                        },
                        nativeErrorAction::IgnoreDuplicateGossip => ErrorAction::IgnoreDuplicateGossip,
                        nativeErrorAction::SendErrorMessage {mut msg, } => {
                                ErrorAction::SendErrorMessage {
                                        msg: crate::lightning::ln::msgs::ErrorMessage { inner: ObjOps::heap_alloc(msg), is_owned: true },
                                }
                        },
                        nativeErrorAction::SendWarningMessage {mut msg, mut log_level, } => {
                                ErrorAction::SendWarningMessage {
                                        msg: crate::lightning::ln::msgs::WarningMessage { inner: ObjOps::heap_alloc(msg), is_owned: true },
                                        log_level: crate::lightning::util::logger::Level::native_into(log_level),
                                }
                        },
                }
        }
}
/// Frees any resources used by the ErrorAction
#[no_mangle]
pub extern "C" fn ErrorAction_free(this_ptr: ErrorAction) { }
/// Creates a copy of the ErrorAction
#[no_mangle]
pub extern "C" fn ErrorAction_clone(orig: &ErrorAction) -> ErrorAction {
        orig.clone()
}
#[allow(unused)]
/// Used only if an object of this type is returned as a trait impl by a method
pub(crate) extern "C" fn ErrorAction_clone_void(this_ptr: *const c_void) -> *mut c_void {
        Box::into_raw(Box::new(unsafe { (*(this_ptr as *const ErrorAction)).clone() })) as *mut c_void
}
#[allow(unused)]
/// Used only if an object of this type is returned as a trait impl by a method
pub(crate) extern "C" fn ErrorAction_free_void(this_ptr: *mut c_void) {
        let _ = unsafe { Box::from_raw(this_ptr as *mut ErrorAction) };
}
#[no_mangle]
/// Utility method to constructs a new DisconnectPeer-variant ErrorAction
pub extern "C" fn ErrorAction_disconnect_peer(msg: crate::lightning::ln::msgs::ErrorMessage) -> ErrorAction {
        ErrorAction::DisconnectPeer {
                msg,
        }
}
#[no_mangle]
/// Utility method to constructs a new DisconnectPeerWithWarning-variant ErrorAction
pub extern "C" fn ErrorAction_disconnect_peer_with_warning(msg: crate::lightning::ln::msgs::WarningMessage) -> ErrorAction {
        ErrorAction::DisconnectPeerWithWarning {
                msg,
        }
}
#[no_mangle]
/// Utility method to constructs a new IgnoreError-variant ErrorAction
pub extern "C" fn ErrorAction_ignore_error() -> ErrorAction {
        ErrorAction::IgnoreError}
#[no_mangle]
/// Utility method to constructs a new IgnoreAndLog-variant ErrorAction
pub extern "C" fn ErrorAction_ignore_and_log(a: crate::lightning::util::logger::Level) -> ErrorAction {
        ErrorAction::IgnoreAndLog(a, )
}
#[no_mangle]
/// Utility method to constructs a new IgnoreDuplicateGossip-variant ErrorAction
pub extern "C" fn ErrorAction_ignore_duplicate_gossip() -> ErrorAction {
        ErrorAction::IgnoreDuplicateGossip}
#[no_mangle]
/// Utility method to constructs a new SendErrorMessage-variant ErrorAction
pub extern "C" fn ErrorAction_send_error_message(msg: crate::lightning::ln::msgs::ErrorMessage) -> ErrorAction {
        ErrorAction::SendErrorMessage {
                msg,
        }
}
#[no_mangle]
/// Utility method to constructs a new SendWarningMessage-variant ErrorAction
pub extern "C" fn ErrorAction_send_warning_message(msg: crate::lightning::ln::msgs::WarningMessage, log_level: crate::lightning::util::logger::Level) -> ErrorAction {
        ErrorAction::SendWarningMessage {
                msg,
                log_level,
        }
}

use lightning::ln::msgs::LightningError as nativeLightningErrorImport;
pub(crate) type nativeLightningError = nativeLightningErrorImport;

/// An Err type for failure to process messages.
#[must_use]
#[repr(C)]
pub struct LightningError {
        /// 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 nativeLightningError,
        /// 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 LightningError {
        fn drop(&mut self) {
                if self.is_owned && !<*mut nativeLightningError>::is_null(self.inner) {
                        let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) };
                }
        }
}
/// Frees any resources used by the LightningError, if is_owned is set and inner is non-NULL.
#[no_mangle]
pub extern "C" fn LightningError_free(this_obj: LightningError) { }
#[allow(unused)]
/// Used only if an object of this type is returned as a trait impl by a method
pub(crate) extern "C" fn LightningError_free_void(this_ptr: *mut c_void) {
        let _ = unsafe { Box::from_raw(this_ptr as *mut nativeLightningError) };
}
#[allow(unused)]
impl LightningError {
        pub(crate) fn get_native_ref(&self) -> &'static nativeLightningError {
                unsafe { &*ObjOps::untweak_ptr(self.inner) }
        }
        pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeLightningError {
                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 nativeLightningError {
                assert!(self.is_owned);
                let ret = ObjOps::untweak_ptr(self.inner);
                self.inner = core::ptr::null_mut();
                ret
        }
}
/// A human-readable message describing the error
#[no_mangle]
pub extern "C" fn LightningError_get_err(this_ptr: &LightningError) -> crate::c_types::Str {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().err;
        inner_val.as_str().into()
}
/// A human-readable message describing the error
#[no_mangle]
pub extern "C" fn LightningError_set_err(this_ptr: &mut LightningError, mut val: crate::c_types::Str) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.err = val.into_string();
}
/// The action which should be taken against the offending peer.
#[no_mangle]
pub extern "C" fn LightningError_get_action(this_ptr: &LightningError) -> crate::lightning::ln::msgs::ErrorAction {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().action;
        crate::lightning::ln::msgs::ErrorAction::from_native(inner_val)
}
/// The action which should be taken against the offending peer.
#[no_mangle]
pub extern "C" fn LightningError_set_action(this_ptr: &mut LightningError, mut val: crate::lightning::ln::msgs::ErrorAction) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.action = val.into_native();
}
/// Constructs a new LightningError given each field
#[must_use]
#[no_mangle]
pub extern "C" fn LightningError_new(mut err_arg: crate::c_types::Str, mut action_arg: crate::lightning::ln::msgs::ErrorAction) -> LightningError {
        LightningError { inner: ObjOps::heap_alloc(nativeLightningError {
                err: err_arg.into_string(),
                action: action_arg.into_native(),
        }), is_owned: true }
}
impl Clone for LightningError {
        fn clone(&self) -> Self {
                Self {
                        inner: if <*mut nativeLightningError>::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 LightningError_clone_void(this_ptr: *const c_void) -> *mut c_void {
        Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeLightningError)).clone() })) as *mut c_void
}
#[no_mangle]
/// Creates a copy of the LightningError
pub extern "C" fn LightningError_clone(orig: &LightningError) -> LightningError {
        orig.clone()
}

use lightning::ln::msgs::CommitmentUpdate as nativeCommitmentUpdateImport;
pub(crate) type nativeCommitmentUpdate = nativeCommitmentUpdateImport;

/// Struct used to return values from [`RevokeAndACK`] messages, containing a bunch of commitment
/// transaction updates if they were pending.
#[must_use]
#[repr(C)]
pub struct CommitmentUpdate {
        /// 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 nativeCommitmentUpdate,
        /// 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 CommitmentUpdate {
        fn drop(&mut self) {
                if self.is_owned && !<*mut nativeCommitmentUpdate>::is_null(self.inner) {
                        let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) };
                }
        }
}
/// Frees any resources used by the CommitmentUpdate, if is_owned is set and inner is non-NULL.
#[no_mangle]
pub extern "C" fn CommitmentUpdate_free(this_obj: CommitmentUpdate) { }
#[allow(unused)]
/// Used only if an object of this type is returned as a trait impl by a method
pub(crate) extern "C" fn CommitmentUpdate_free_void(this_ptr: *mut c_void) {
        let _ = unsafe { Box::from_raw(this_ptr as *mut nativeCommitmentUpdate) };
}
#[allow(unused)]
impl CommitmentUpdate {
        pub(crate) fn get_native_ref(&self) -> &'static nativeCommitmentUpdate {
                unsafe { &*ObjOps::untweak_ptr(self.inner) }
        }
        pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeCommitmentUpdate {
                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 nativeCommitmentUpdate {
                assert!(self.is_owned);
                let ret = ObjOps::untweak_ptr(self.inner);
                self.inner = core::ptr::null_mut();
                ret
        }
}
/// `update_add_htlc` messages which should be sent
#[no_mangle]
pub extern "C" fn CommitmentUpdate_get_update_add_htlcs(this_ptr: &CommitmentUpdate) -> crate::c_types::derived::CVec_UpdateAddHTLCZ {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().update_add_htlcs;
        let mut local_inner_val = Vec::new(); for item in inner_val.iter() { local_inner_val.push( { crate::lightning::ln::msgs::UpdateAddHTLC { inner: unsafe { ObjOps::nonnull_ptr_to_inner((item as *const lightning::ln::msgs::UpdateAddHTLC<>) as *mut _) }, is_owned: false } }); };
        local_inner_val.into()
}
/// `update_add_htlc` messages which should be sent
#[no_mangle]
pub extern "C" fn CommitmentUpdate_set_update_add_htlcs(this_ptr: &mut CommitmentUpdate, mut val: crate::c_types::derived::CVec_UpdateAddHTLCZ) {
        let mut local_val = Vec::new(); for mut item in val.into_rust().drain(..) { local_val.push( { *unsafe { Box::from_raw(item.take_inner()) } }); };
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.update_add_htlcs = local_val;
}
/// `update_fulfill_htlc` messages which should be sent
#[no_mangle]
pub extern "C" fn CommitmentUpdate_get_update_fulfill_htlcs(this_ptr: &CommitmentUpdate) -> crate::c_types::derived::CVec_UpdateFulfillHTLCZ {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().update_fulfill_htlcs;
        let mut local_inner_val = Vec::new(); for item in inner_val.iter() { local_inner_val.push( { crate::lightning::ln::msgs::UpdateFulfillHTLC { inner: unsafe { ObjOps::nonnull_ptr_to_inner((item as *const lightning::ln::msgs::UpdateFulfillHTLC<>) as *mut _) }, is_owned: false } }); };
        local_inner_val.into()
}
/// `update_fulfill_htlc` messages which should be sent
#[no_mangle]
pub extern "C" fn CommitmentUpdate_set_update_fulfill_htlcs(this_ptr: &mut CommitmentUpdate, mut val: crate::c_types::derived::CVec_UpdateFulfillHTLCZ) {
        let mut local_val = Vec::new(); for mut item in val.into_rust().drain(..) { local_val.push( { *unsafe { Box::from_raw(item.take_inner()) } }); };
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.update_fulfill_htlcs = local_val;
}
/// `update_fail_htlc` messages which should be sent
#[no_mangle]
pub extern "C" fn CommitmentUpdate_get_update_fail_htlcs(this_ptr: &CommitmentUpdate) -> crate::c_types::derived::CVec_UpdateFailHTLCZ {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().update_fail_htlcs;
        let mut local_inner_val = Vec::new(); for item in inner_val.iter() { local_inner_val.push( { crate::lightning::ln::msgs::UpdateFailHTLC { inner: unsafe { ObjOps::nonnull_ptr_to_inner((item as *const lightning::ln::msgs::UpdateFailHTLC<>) as *mut _) }, is_owned: false } }); };
        local_inner_val.into()
}
/// `update_fail_htlc` messages which should be sent
#[no_mangle]
pub extern "C" fn CommitmentUpdate_set_update_fail_htlcs(this_ptr: &mut CommitmentUpdate, mut val: crate::c_types::derived::CVec_UpdateFailHTLCZ) {
        let mut local_val = Vec::new(); for mut item in val.into_rust().drain(..) { local_val.push( { *unsafe { Box::from_raw(item.take_inner()) } }); };
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.update_fail_htlcs = local_val;
}
/// `update_fail_malformed_htlc` messages which should be sent
#[no_mangle]
pub extern "C" fn CommitmentUpdate_get_update_fail_malformed_htlcs(this_ptr: &CommitmentUpdate) -> crate::c_types::derived::CVec_UpdateFailMalformedHTLCZ {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().update_fail_malformed_htlcs;
        let mut local_inner_val = Vec::new(); for item in inner_val.iter() { local_inner_val.push( { crate::lightning::ln::msgs::UpdateFailMalformedHTLC { inner: unsafe { ObjOps::nonnull_ptr_to_inner((item as *const lightning::ln::msgs::UpdateFailMalformedHTLC<>) as *mut _) }, is_owned: false } }); };
        local_inner_val.into()
}
/// `update_fail_malformed_htlc` messages which should be sent
#[no_mangle]
pub extern "C" fn CommitmentUpdate_set_update_fail_malformed_htlcs(this_ptr: &mut CommitmentUpdate, mut val: crate::c_types::derived::CVec_UpdateFailMalformedHTLCZ) {
        let mut local_val = Vec::new(); for mut item in val.into_rust().drain(..) { local_val.push( { *unsafe { Box::from_raw(item.take_inner()) } }); };
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.update_fail_malformed_htlcs = local_val;
}
/// An `update_fee` message which should be sent
///
/// 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 CommitmentUpdate_get_update_fee(this_ptr: &CommitmentUpdate) -> crate::lightning::ln::msgs::UpdateFee {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().update_fee;
        let mut local_inner_val = crate::lightning::ln::msgs::UpdateFee { 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::UpdateFee<>) as *mut _ }, is_owned: false };
        local_inner_val
}
/// An `update_fee` message which should be sent
///
/// Note that val (or a relevant inner pointer) may be NULL or all-0s to represent None
#[no_mangle]
pub extern "C" fn CommitmentUpdate_set_update_fee(this_ptr: &mut CommitmentUpdate, mut val: crate::lightning::ln::msgs::UpdateFee) {
        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) }.update_fee = local_val;
}
/// A `commitment_signed` message which should be sent
#[no_mangle]
pub extern "C" fn CommitmentUpdate_get_commitment_signed(this_ptr: &CommitmentUpdate) -> crate::lightning::ln::msgs::CommitmentSigned {
        let mut inner_val = &mut this_ptr.get_native_mut_ref().commitment_signed;
        crate::lightning::ln::msgs::CommitmentSigned { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::ln::msgs::CommitmentSigned<>) as *mut _) }, is_owned: false }
}
/// A `commitment_signed` message which should be sent
#[no_mangle]
pub extern "C" fn CommitmentUpdate_set_commitment_signed(this_ptr: &mut CommitmentUpdate, mut val: crate::lightning::ln::msgs::CommitmentSigned) {
        unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.commitment_signed = *unsafe { Box::from_raw(val.take_inner()) };
}
/// Constructs a new CommitmentUpdate given each field
///
/// Note that update_fee_arg (or a relevant inner pointer) may be NULL or all-0s to represent None
#[must_use]
#[no_mangle]
pub extern "C" fn CommitmentUpdate_new(mut update_add_htlcs_arg: crate::c_types::derived::CVec_UpdateAddHTLCZ, mut update_fulfill_htlcs_arg: crate::c_types::derived::CVec_UpdateFulfillHTLCZ, mut update_fail_htlcs_arg: crate::c_types::derived::CVec_UpdateFailHTLCZ, mut update_fail_malformed_htlcs_arg: crate::c_types::derived::CVec_UpdateFailMalformedHTLCZ, mut update_fee_arg: crate::lightning::ln::msgs::UpdateFee, mut commitment_signed_arg: crate::lightning::ln::msgs::CommitmentSigned) -> CommitmentUpdate {
        let mut local_update_add_htlcs_arg = Vec::new(); for mut item in update_add_htlcs_arg.into_rust().drain(..) { local_update_add_htlcs_arg.push( { *unsafe { Box::from_raw(item.take_inner()) } }); };
        let mut local_update_fulfill_htlcs_arg = Vec::new(); for mut item in update_fulfill_htlcs_arg.into_rust().drain(..) { local_update_fulfill_htlcs_arg.push( { *unsafe { Box::from_raw(item.take_inner()) } }); };
        let mut local_update_fail_htlcs_arg = Vec::new(); for mut item in update_fail_htlcs_arg.into_rust().drain(..) { local_update_fail_htlcs_arg.push( { *unsafe { Box::from_raw(item.take_inner()) } }); };
        let mut local_update_fail_malformed_htlcs_arg = Vec::new(); for mut item in update_fail_malformed_htlcs_arg.into_rust().drain(..) { local_update_fail_malformed_htlcs_arg.push( { *unsafe { Box::from_raw(item.take_inner()) } }); };
        let mut local_update_fee_arg = if update_fee_arg.inner.is_null() { None } else { Some( { *unsafe { Box::from_raw(update_fee_arg.take_inner()) } }) };
        CommitmentUpdate { inner: ObjOps::heap_alloc(nativeCommitmentUpdate {
                update_add_htlcs: local_update_add_htlcs_arg,
                update_fulfill_htlcs: local_update_fulfill_htlcs_arg,
                update_fail_htlcs: local_update_fail_htlcs_arg,
                update_fail_malformed_htlcs: local_update_fail_malformed_htlcs_arg,
                update_fee: local_update_fee_arg,
                commitment_signed: *unsafe { Box::from_raw(commitment_signed_arg.take_inner()) },
        }), is_owned: true }
}
impl Clone for CommitmentUpdate {
        fn clone(&self) -> Self {
                Self {
                        inner: if <*mut nativeCommitmentUpdate>::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 CommitmentUpdate_clone_void(this_ptr: *const c_void) -> *mut c_void {
        Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeCommitmentUpdate)).clone() })) as *mut c_void
}
#[no_mangle]
/// Creates a copy of the CommitmentUpdate
pub extern "C" fn CommitmentUpdate_clone(orig: &CommitmentUpdate) -> CommitmentUpdate {
        orig.clone()
}
/// 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.
#[no_mangle]
pub extern "C" fn CommitmentUpdate_eq(a: &CommitmentUpdate, b: &CommitmentUpdate) -> 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 }
}
/// A trait to describe an object which can receive channel messages.
///
/// Messages MAY be called in parallel when they originate from different `their_node_ids`, however
/// they MUST NOT be called in parallel when the two calls have the same `their_node_id`.
#[repr(C)]
pub struct ChannelMessageHandler {
        /// 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 `open_channel` message from the given peer.
        pub handle_open_channel: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::OpenChannel),
        /// Handle an incoming `open_channel2` message from the given peer.
        pub handle_open_channel_v2: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::OpenChannelV2),
        /// Handle an incoming `accept_channel` message from the given peer.
        pub handle_accept_channel: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::AcceptChannel),
        /// Handle an incoming `accept_channel2` message from the given peer.
        pub handle_accept_channel_v2: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::AcceptChannelV2),
        /// Handle an incoming `funding_created` message from the given peer.
        pub handle_funding_created: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::FundingCreated),
        /// Handle an incoming `funding_signed` message from the given peer.
        pub handle_funding_signed: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::FundingSigned),
        /// Handle an incoming `channel_ready` message from the given peer.
        pub handle_channel_ready: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::ChannelReady),
        /// Handle an incoming `shutdown` message from the given peer.
        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 `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.
        pub handle_tx_add_output: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::TxAddOutput),
        /// Handle an incoming `tx_remove_input` message from the given peer.
        pub handle_tx_remove_input: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::TxRemoveInput),
        /// Handle an incoming `tx_remove_output` message from the given peer.
        pub handle_tx_remove_output: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::TxRemoveOutput),
        /// Handle an incoming `tx_complete message` from the given peer.
        pub handle_tx_complete: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::TxComplete),
        /// Handle an incoming `tx_signatures` message from the given peer.
        pub handle_tx_signatures: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::TxSignatures),
        /// Handle an incoming `tx_init_rbf` message from the given peer.
        pub handle_tx_init_rbf: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::TxInitRbf),
        /// Handle an incoming `tx_ack_rbf` message from the given peer.
        pub handle_tx_ack_rbf: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::TxAckRbf),
        /// Handle an incoming `tx_abort message` from the given peer.
        pub handle_tx_abort: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::TxAbort),
        /// Handle an incoming `update_add_htlc` message from the given peer.
        pub handle_update_add_htlc: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::UpdateAddHTLC),
        /// Handle an incoming `update_fulfill_htlc` message from the given peer.
        pub handle_update_fulfill_htlc: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::UpdateFulfillHTLC),
        /// Handle an incoming `update_fail_htlc` message from the given peer.
        pub handle_update_fail_htlc: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::UpdateFailHTLC),
        /// Handle an incoming `update_fail_malformed_htlc` message from the given peer.
        pub handle_update_fail_malformed_htlc: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::UpdateFailMalformedHTLC),
        /// Handle an incoming `commitment_signed` message from the given peer.
        pub handle_commitment_signed: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::CommitmentSigned),
        /// Handle an incoming `revoke_and_ack` message from the given peer.
        pub handle_revoke_and_ack: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::RevokeAndACK),
        /// Handle an incoming `update_fee` message from the given peer.
        pub handle_update_fee: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::UpdateFee),
        /// Handle an incoming `announcement_signatures` message from the given peer.
        pub handle_announcement_signatures: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::AnnouncementSignatures),
        /// Indicates a connection to the peer failed/an existing connection was lost.
        pub peer_disconnected: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey),
        /// Handle a peer reconnecting, possibly generating `channel_reestablish` message(s).
        ///
        /// 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, msg: &crate::lightning::ln::msgs::Init, inbound: bool) -> crate::c_types::derived::CResult_NoneNoneZ,
        /// Handle an incoming `channel_reestablish` message from the given peer.
        pub handle_channel_reestablish: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::ChannelReestablish),
        /// Handle an incoming `channel_update` message from the given peer.
        pub handle_channel_update: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::ChannelUpdate),
        /// Handle an incoming `error` message from the given peer.
        pub handle_error: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::ErrorMessage),
        /// 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,
        /// Gets the chain hashes for this `ChannelMessageHandler` indicating which chains it supports.
        ///
        /// If it's `None`, then no particular network chain hash compatibility will be enforced when
        /// connecting to peers.
        pub get_chain_hashes: extern "C" fn (this_arg: *const c_void) -> crate::c_types::derived::COption_CVec_ThirtyTwoBytesZZ,
        /// 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<extern "C" fn(this_arg: *mut c_void)>,
}
unsafe impl Send for ChannelMessageHandler {}
unsafe impl Sync for ChannelMessageHandler {}
#[allow(unused)]
pub(crate) fn ChannelMessageHandler_clone_fields(orig: &ChannelMessageHandler) -> ChannelMessageHandler {
        ChannelMessageHandler {
                this_arg: orig.this_arg,
                handle_open_channel: Clone::clone(&orig.handle_open_channel),
                handle_open_channel_v2: Clone::clone(&orig.handle_open_channel_v2),
                handle_accept_channel: Clone::clone(&orig.handle_accept_channel),
                handle_accept_channel_v2: Clone::clone(&orig.handle_accept_channel_v2),
                handle_funding_created: Clone::clone(&orig.handle_funding_created),
                handle_funding_signed: Clone::clone(&orig.handle_funding_signed),
                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_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),
                handle_tx_remove_output: Clone::clone(&orig.handle_tx_remove_output),
                handle_tx_complete: Clone::clone(&orig.handle_tx_complete),
                handle_tx_signatures: Clone::clone(&orig.handle_tx_signatures),
                handle_tx_init_rbf: Clone::clone(&orig.handle_tx_init_rbf),
                handle_tx_ack_rbf: Clone::clone(&orig.handle_tx_ack_rbf),
                handle_tx_abort: Clone::clone(&orig.handle_tx_abort),
                handle_update_add_htlc: Clone::clone(&orig.handle_update_add_htlc),
                handle_update_fulfill_htlc: Clone::clone(&orig.handle_update_fulfill_htlc),
                handle_update_fail_htlc: Clone::clone(&orig.handle_update_fail_htlc),
                handle_update_fail_malformed_htlc: Clone::clone(&orig.handle_update_fail_malformed_htlc),
                handle_commitment_signed: Clone::clone(&orig.handle_commitment_signed),
                handle_revoke_and_ack: Clone::clone(&orig.handle_revoke_and_ack),
                handle_update_fee: Clone::clone(&orig.handle_update_fee),
                handle_announcement_signatures: Clone::clone(&orig.handle_announcement_signatures),
                peer_disconnected: Clone::clone(&orig.peer_disconnected),
                peer_connected: Clone::clone(&orig.peer_connected),
                handle_channel_reestablish: Clone::clone(&orig.handle_channel_reestablish),
                handle_channel_update: Clone::clone(&orig.handle_channel_update),
                handle_error: Clone::clone(&orig.handle_error),
                provided_node_features: Clone::clone(&orig.provided_node_features),
                provided_init_features: Clone::clone(&orig.provided_init_features),
                get_chain_hashes: Clone::clone(&orig.get_chain_hashes),
                MessageSendEventsProvider: crate::lightning::events::MessageSendEventsProvider_clone_fields(&orig.MessageSendEventsProvider),
                free: Clone::clone(&orig.free),
        }
}
impl lightning::events::MessageSendEventsProvider for ChannelMessageHandler {
        fn get_and_clear_pending_msg_events(&self) -> Vec<lightning::events::MessageSendEvent> {
                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::ChannelMessageHandler as rustChannelMessageHandler;
impl rustChannelMessageHandler for ChannelMessageHandler {
        fn handle_open_channel(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut msg: &lightning::ln::msgs::OpenChannel) {
                (self.handle_open_channel)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), &crate::lightning::ln::msgs::OpenChannel { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::OpenChannel<>) as *mut _) }, is_owned: false })
        }
        fn handle_open_channel_v2(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut msg: &lightning::ln::msgs::OpenChannelV2) {
                (self.handle_open_channel_v2)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), &crate::lightning::ln::msgs::OpenChannelV2 { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::OpenChannelV2<>) as *mut _) }, is_owned: false })
        }
        fn handle_accept_channel(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut msg: &lightning::ln::msgs::AcceptChannel) {
                (self.handle_accept_channel)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), &crate::lightning::ln::msgs::AcceptChannel { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::AcceptChannel<>) as *mut _) }, is_owned: false })
        }
        fn handle_accept_channel_v2(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut msg: &lightning::ln::msgs::AcceptChannelV2) {
                (self.handle_accept_channel_v2)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), &crate::lightning::ln::msgs::AcceptChannelV2 { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::AcceptChannelV2<>) as *mut _) }, is_owned: false })
        }
        fn handle_funding_created(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut msg: &lightning::ln::msgs::FundingCreated) {
                (self.handle_funding_created)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), &crate::lightning::ln::msgs::FundingCreated { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::FundingCreated<>) as *mut _) }, is_owned: false })
        }
        fn handle_funding_signed(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut msg: &lightning::ln::msgs::FundingSigned) {
                (self.handle_funding_signed)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), &crate::lightning::ln::msgs::FundingSigned { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::FundingSigned<>) as *mut _) }, is_owned: false })
        }
        fn handle_channel_ready(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut msg: &lightning::ln::msgs::ChannelReady) {
                (self.handle_channel_ready)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), &crate::lightning::ln::msgs::ChannelReady { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::ChannelReady<>) as *mut _) }, is_owned: false })
        }
        fn handle_shutdown(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut msg: &lightning::ln::msgs::Shutdown) {
                (self.handle_shutdown)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), &crate::lightning::ln::msgs::Shutdown { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::Shutdown<>) as *mut _) }, is_owned: false })
        }
        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_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 })
        }
        fn handle_tx_add_output(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut msg: &lightning::ln::msgs::TxAddOutput) {
                (self.handle_tx_add_output)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), &crate::lightning::ln::msgs::TxAddOutput { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::TxAddOutput<>) as *mut _) }, is_owned: false })
        }
        fn handle_tx_remove_input(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut msg: &lightning::ln::msgs::TxRemoveInput) {
                (self.handle_tx_remove_input)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), &crate::lightning::ln::msgs::TxRemoveInput { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::TxRemoveInput<>) as *mut _) }, is_owned: false })
        }
        fn handle_tx_remove_output(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut msg: &lightning::ln::msgs::TxRemoveOutput) {
                (self.handle_tx_remove_output)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), &crate::lightning::ln::msgs::TxRemoveOutput { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::TxRemoveOutput<>) as *mut _) }, is_owned: false })
        }
        fn handle_tx_complete(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut msg: &lightning::ln::msgs::TxComplete) {
                (self.handle_tx_complete)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), &crate::lightning::ln::msgs::TxComplete { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::TxComplete<>) as *mut _) }, is_owned: false })
        }
        fn handle_tx_signatures(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut msg: &lightning::ln::msgs::TxSignatures) {
                (self.handle_tx_signatures)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), &crate::lightning::ln::msgs::TxSignatures { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::TxSignatures<>) as *mut _) }, is_owned: false })
        }
        fn handle_tx_init_rbf(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut msg: &lightning::ln::msgs::TxInitRbf) {
                (self.handle_tx_init_rbf)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), &crate::lightning::ln::msgs::TxInitRbf { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::TxInitRbf<>) as *mut _) }, is_owned: false })
        }
        fn handle_tx_ack_rbf(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut msg: &lightning::ln::msgs::TxAckRbf) {
                (self.handle_tx_ack_rbf)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), &crate::lightning::ln::msgs::TxAckRbf { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::TxAckRbf<>) as *mut _) }, is_owned: false })
        }
        fn handle_tx_abort(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut msg: &lightning::ln::msgs::TxAbort) {
                (self.handle_tx_abort)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), &crate::lightning::ln::msgs::TxAbort { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::TxAbort<>) as *mut _) }, is_owned: false })
        }
        fn handle_update_add_htlc(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut msg: &lightning::ln::msgs::UpdateAddHTLC) {
                (self.handle_update_add_htlc)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), &crate::lightning::ln::msgs::UpdateAddHTLC { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::UpdateAddHTLC<>) as *mut _) }, is_owned: false })
        }
        fn handle_update_fulfill_htlc(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut msg: &lightning::ln::msgs::UpdateFulfillHTLC) {
                (self.handle_update_fulfill_htlc)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), &crate::lightning::ln::msgs::UpdateFulfillHTLC { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::UpdateFulfillHTLC<>) as *mut _) }, is_owned: false })
        }
        fn handle_update_fail_htlc(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut msg: &lightning::ln::msgs::UpdateFailHTLC) {
                (self.handle_update_fail_htlc)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), &crate::lightning::ln::msgs::UpdateFailHTLC { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::UpdateFailHTLC<>) as *mut _) }, is_owned: false })
        }
        fn handle_update_fail_malformed_htlc(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut msg: &lightning::ln::msgs::UpdateFailMalformedHTLC) {
                (self.handle_update_fail_malformed_htlc)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), &crate::lightning::ln::msgs::UpdateFailMalformedHTLC { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::UpdateFailMalformedHTLC<>) as *mut _) }, is_owned: false })
        }
        fn handle_commitment_signed(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut msg: &lightning::ln::msgs::CommitmentSigned) {
                (self.handle_commitment_signed)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), &crate::lightning::ln::msgs::CommitmentSigned { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::CommitmentSigned<>) as *mut _) }, is_owned: false })
        }
        fn handle_revoke_and_ack(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut msg: &lightning::ln::msgs::RevokeAndACK) {
                (self.handle_revoke_and_ack)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), &crate::lightning::ln::msgs::RevokeAndACK { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::RevokeAndACK<>) as *mut _) }, is_owned: false })
        }
        fn handle_update_fee(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut msg: &lightning::ln::msgs::UpdateFee) {
                (self.handle_update_fee)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), &crate::lightning::ln::msgs::UpdateFee { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::UpdateFee<>) as *mut _) }, is_owned: false })
        }
        fn handle_announcement_signatures(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut msg: &lightning::ln::msgs::AnnouncementSignatures) {
                (self.handle_announcement_signatures)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), &crate::lightning::ln::msgs::AnnouncementSignatures { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::AnnouncementSignatures<>) as *mut _) }, is_owned: false })
        }
        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 peer_connected(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut msg: &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((msg 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_channel_reestablish(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut msg: &lightning::ln::msgs::ChannelReestablish) {
                (self.handle_channel_reestablish)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), &crate::lightning::ln::msgs::ChannelReestablish { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::ChannelReestablish<>) as *mut _) }, is_owned: false })
        }
        fn handle_channel_update(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut msg: &lightning::ln::msgs::ChannelUpdate) {
                (self.handle_channel_update)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), &crate::lightning::ln::msgs::ChannelUpdate { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::ChannelUpdate<>) as *mut _) }, is_owned: false })
        }
        fn handle_error(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut msg: &lightning::ln::msgs::ErrorMessage) {
                (self.handle_error)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), &crate::lightning::ln::msgs::ErrorMessage { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::ErrorMessage<>) as *mut _) }, is_owned: false })
        }
        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()) }
        }
        fn get_chain_hashes(&self) -> Option<Vec<bitcoin::blockdata::constants::ChainHash>> {
                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 }})} };
                local_ret
        }
}

// We're essentially a pointer already, or at least a set of pointers, so allow us to be used
// directly as a Deref trait in higher-level structs:
impl core::ops::Deref for ChannelMessageHandler {
        type Target = Self;
        fn deref(&self) -> &Self {
                self
        }
}
impl core::ops::DerefMut for ChannelMessageHandler {
        fn deref_mut(&mut self) -> &mut Self {
                self
        }
}
/// Calls the free function if one is set
#[no_mangle]
pub extern "C" fn ChannelMessageHandler_free(this_ptr: ChannelMessageHandler) { }
impl Drop for ChannelMessageHandler {
        fn drop(&mut self) {
                if let Some(f) = self.free {
                        f(self.this_arg);
                }
        }
}
/// A trait to describe an object which can receive routing messages.
///
/// # Implementor DoS Warnings
///
/// For messages enabled with the `gossip_queries` feature there are potential DoS vectors when
/// handling inbound queries. Implementors using an on-disk network graph should be aware of
/// repeated disk I/O for queries accessing different parts of the network graph.
#[repr(C)]
pub struct RoutingMessageHandler {
        /// 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 `node_announcement` message, returning `true` if it should be forwarded on,
        /// `false` or returning an `Err` otherwise.
        pub handle_node_announcement: extern "C" fn (this_arg: *const c_void, msg: &crate::lightning::ln::msgs::NodeAnnouncement) -> crate::c_types::derived::CResult_boolLightningErrorZ,
        /// Handle a `channel_announcement` message, returning `true` if it should be forwarded on, `false`
        /// or returning an `Err` otherwise.
        pub handle_channel_announcement: extern "C" fn (this_arg: *const c_void, msg: &crate::lightning::ln::msgs::ChannelAnnouncement) -> crate::c_types::derived::CResult_boolLightningErrorZ,
        /// Handle an incoming `channel_update` message, returning true if it should be forwarded on,
        /// `false` or returning an `Err` otherwise.
        pub handle_channel_update: extern "C" fn (this_arg: *const c_void, msg: &crate::lightning::ln::msgs::ChannelUpdate) -> crate::c_types::derived::CResult_boolLightningErrorZ,
        /// Gets channel announcements and updates required to dump our routing table to a remote node,
        /// starting at the `short_channel_id` indicated by `starting_point` and including announcements
        /// for a single channel.
        pub get_next_channel_announcement: extern "C" fn (this_arg: *const c_void, starting_point: u64) -> crate::c_types::derived::COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ,
        /// Gets a node announcement required to dump our routing table to a remote node, starting at
        /// the node *after* the provided pubkey and including up to one announcement immediately
        /// higher (as defined by `<PublicKey as Ord>::cmp`) than `starting_point`.
        /// If `None` is provided for `starting_point`, we start at the first node.
        ///
        /// Note that starting_point (or a relevant inner pointer) may be NULL or all-0s to represent None
        /// Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
        pub get_next_node_announcement: extern "C" fn (this_arg: *const c_void, starting_point: crate::lightning::routing::gossip::NodeId) -> crate::lightning::ln::msgs::NodeAnnouncement,
        /// Called when a connection is established with a peer. This can be used to
        /// perform routing table synchronization using a strategy defined by the
        /// implementor.
        ///
        /// 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,
        /// Handles the reply of a query we initiated to learn about channels
        /// for a given range of blocks. We can expect to receive one or more
        /// replies to a single query.
        pub handle_reply_channel_range: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey, msg: crate::lightning::ln::msgs::ReplyChannelRange) -> crate::c_types::derived::CResult_NoneLightningErrorZ,
        /// Handles the reply of a query we initiated asking for routing gossip
        /// messages for a list of channels. We should receive this message when
        /// a node has completed its best effort to send us the pertaining routing
        /// gossip messages.
        pub handle_reply_short_channel_ids_end: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey, msg: crate::lightning::ln::msgs::ReplyShortChannelIdsEnd) -> crate::c_types::derived::CResult_NoneLightningErrorZ,
        /// Handles when a peer asks us to send a list of `short_channel_id`s
        /// for the requested range of blocks.
        pub handle_query_channel_range: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey, msg: crate::lightning::ln::msgs::QueryChannelRange) -> crate::c_types::derived::CResult_NoneLightningErrorZ,
        /// Handles when a peer asks us to send routing gossip messages for a
        /// list of `short_channel_id`s.
        pub handle_query_short_channel_ids: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey, msg: crate::lightning::ln::msgs::QueryShortChannelIds) -> crate::c_types::derived::CResult_NoneLightningErrorZ,
        /// Indicates that there are a large number of [`ChannelAnnouncement`] (or other) messages
        /// pending some async action. While there is no guarantee of the rate of future messages, the
        /// caller should seek to reduce the rate of new gossip messages handled, especially
        /// [`ChannelAnnouncement`]s.
        pub processing_queue_high: extern "C" fn (this_arg: *const c_void) -> bool,
        /// 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,
        /// 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<extern "C" fn(this_arg: *mut c_void)>,
}
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<lightning::events::MessageSendEvent> {
                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<bool, lightning::ln::msgs::LightningError> {
                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<bool, lightning::ln::msgs::LightningError> {
                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<bool, lightning::ln::msgs::LightningError> {
                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<lightning::ln::msgs::ChannelUpdate>, Option<lightning::ln::msgs::ChannelUpdate>)> {
                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<lightning::ln::msgs::NodeAnnouncement> {
                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,
        /// 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<extern "C" fn(this_arg: *mut c_void)>,
}
unsafe impl Send for OnionMessageHandler {}
unsafe impl Sync for OnionMessageHandler {}
#[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),
        }
}

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<lightning::ln::msgs::OnionMessage> {
                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))
        }
        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 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);
                }
        }
}
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};

}
#[no_mangle]
/// Serialize the AcceptChannel object into a byte array which can be read by AcceptChannel_read
pub extern "C" fn AcceptChannel_write(obj: &crate::lightning::ln::msgs::AcceptChannel) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[allow(unused)]
pub(crate) extern "C" fn AcceptChannel_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeAcceptChannel) })
}
#[no_mangle]
/// Read a AcceptChannel from a byte array, created by AcceptChannel_write
pub extern "C" fn AcceptChannel_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_AcceptChannelDecodeErrorZ {
        let res: Result<lightning::ln::msgs::AcceptChannel, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
        let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::AcceptChannel { 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 AcceptChannelV2 object into a byte array which can be read by AcceptChannelV2_read
pub extern "C" fn AcceptChannelV2_write(obj: &crate::lightning::ln::msgs::AcceptChannelV2) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[allow(unused)]
pub(crate) extern "C" fn AcceptChannelV2_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeAcceptChannelV2) })
}
#[no_mangle]
/// Read a AcceptChannelV2 from a byte array, created by AcceptChannelV2_write
pub extern "C" fn AcceptChannelV2_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_AcceptChannelV2DecodeErrorZ {
        let res: Result<lightning::ln::msgs::AcceptChannelV2, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
        let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::AcceptChannelV2 { 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())
}
#[allow(unused)]
pub(crate) extern "C" fn TxAddInput_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeTxAddInput) })
}
#[no_mangle]
/// Read a TxAddInput from a byte array, created by TxAddInput_write
pub extern "C" fn TxAddInput_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_TxAddInputDecodeErrorZ {
        let res: Result<lightning::ln::msgs::TxAddInput, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
        let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::TxAddInput { 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 TxAddOutput object into a byte array which can be read by TxAddOutput_read
pub extern "C" fn TxAddOutput_write(obj: &crate::lightning::ln::msgs::TxAddOutput) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[allow(unused)]
pub(crate) extern "C" fn TxAddOutput_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeTxAddOutput) })
}
#[no_mangle]
/// Read a TxAddOutput from a byte array, created by TxAddOutput_write
pub extern "C" fn TxAddOutput_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_TxAddOutputDecodeErrorZ {
        let res: Result<lightning::ln::msgs::TxAddOutput, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
        let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::TxAddOutput { 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 TxRemoveInput object into a byte array which can be read by TxRemoveInput_read
pub extern "C" fn TxRemoveInput_write(obj: &crate::lightning::ln::msgs::TxRemoveInput) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[allow(unused)]
pub(crate) extern "C" fn TxRemoveInput_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeTxRemoveInput) })
}
#[no_mangle]
/// Read a TxRemoveInput from a byte array, created by TxRemoveInput_write
pub extern "C" fn TxRemoveInput_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_TxRemoveInputDecodeErrorZ {
        let res: Result<lightning::ln::msgs::TxRemoveInput, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
        let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::TxRemoveInput { 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 TxRemoveOutput object into a byte array which can be read by TxRemoveOutput_read
pub extern "C" fn TxRemoveOutput_write(obj: &crate::lightning::ln::msgs::TxRemoveOutput) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[allow(unused)]
pub(crate) extern "C" fn TxRemoveOutput_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeTxRemoveOutput) })
}
#[no_mangle]
/// Read a TxRemoveOutput from a byte array, created by TxRemoveOutput_write
pub extern "C" fn TxRemoveOutput_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_TxRemoveOutputDecodeErrorZ {
        let res: Result<lightning::ln::msgs::TxRemoveOutput, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
        let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::TxRemoveOutput { 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 TxComplete object into a byte array which can be read by TxComplete_read
pub extern "C" fn TxComplete_write(obj: &crate::lightning::ln::msgs::TxComplete) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[allow(unused)]
pub(crate) extern "C" fn TxComplete_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeTxComplete) })
}
#[no_mangle]
/// Read a TxComplete from a byte array, created by TxComplete_write
pub extern "C" fn TxComplete_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_TxCompleteDecodeErrorZ {
        let res: Result<lightning::ln::msgs::TxComplete, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
        let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::TxComplete { 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 TxSignatures object into a byte array which can be read by TxSignatures_read
pub extern "C" fn TxSignatures_write(obj: &crate::lightning::ln::msgs::TxSignatures) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[allow(unused)]
pub(crate) extern "C" fn TxSignatures_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeTxSignatures) })
}
#[no_mangle]
/// Read a TxSignatures from a byte array, created by TxSignatures_write
pub extern "C" fn TxSignatures_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_TxSignaturesDecodeErrorZ {
        let res: Result<lightning::ln::msgs::TxSignatures, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
        let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::TxSignatures { 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 TxInitRbf object into a byte array which can be read by TxInitRbf_read
pub extern "C" fn TxInitRbf_write(obj: &crate::lightning::ln::msgs::TxInitRbf) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[allow(unused)]
pub(crate) extern "C" fn TxInitRbf_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeTxInitRbf) })
}
#[no_mangle]
/// Read a TxInitRbf from a byte array, created by TxInitRbf_write
pub extern "C" fn TxInitRbf_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_TxInitRbfDecodeErrorZ {
        let res: Result<lightning::ln::msgs::TxInitRbf, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
        let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::TxInitRbf { 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 TxAckRbf object into a byte array which can be read by TxAckRbf_read
pub extern "C" fn TxAckRbf_write(obj: &crate::lightning::ln::msgs::TxAckRbf) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[allow(unused)]
pub(crate) extern "C" fn TxAckRbf_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeTxAckRbf) })
}
#[no_mangle]
/// Read a TxAckRbf from a byte array, created by TxAckRbf_write
pub extern "C" fn TxAckRbf_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_TxAckRbfDecodeErrorZ {
        let res: Result<lightning::ln::msgs::TxAckRbf, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
        let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::TxAckRbf { 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 TxAbort object into a byte array which can be read by TxAbort_read
pub extern "C" fn TxAbort_write(obj: &crate::lightning::ln::msgs::TxAbort) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[allow(unused)]
pub(crate) extern "C" fn TxAbort_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeTxAbort) })
}
#[no_mangle]
/// Read a TxAbort from a byte array, created by TxAbort_write
pub extern "C" fn TxAbort_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_TxAbortDecodeErrorZ {
        let res: Result<lightning::ln::msgs::TxAbort, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
        let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::TxAbort { 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 AnnouncementSignatures object into a byte array which can be read by AnnouncementSignatures_read
pub extern "C" fn AnnouncementSignatures_write(obj: &crate::lightning::ln::msgs::AnnouncementSignatures) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[allow(unused)]
pub(crate) extern "C" fn AnnouncementSignatures_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeAnnouncementSignatures) })
}
#[no_mangle]
/// Read a AnnouncementSignatures from a byte array, created by AnnouncementSignatures_write
pub extern "C" fn AnnouncementSignatures_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_AnnouncementSignaturesDecodeErrorZ {
        let res: Result<lightning::ln::msgs::AnnouncementSignatures, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
        let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::AnnouncementSignatures { 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 ChannelReestablish object into a byte array which can be read by ChannelReestablish_read
pub extern "C" fn ChannelReestablish_write(obj: &crate::lightning::ln::msgs::ChannelReestablish) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[allow(unused)]
pub(crate) extern "C" fn ChannelReestablish_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeChannelReestablish) })
}
#[no_mangle]
/// Read a ChannelReestablish from a byte array, created by ChannelReestablish_write
pub extern "C" fn ChannelReestablish_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_ChannelReestablishDecodeErrorZ {
        let res: Result<lightning::ln::msgs::ChannelReestablish, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
        let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::ChannelReestablish { 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 ClosingSigned object into a byte array which can be read by ClosingSigned_read
pub extern "C" fn ClosingSigned_write(obj: &crate::lightning::ln::msgs::ClosingSigned) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[allow(unused)]
pub(crate) extern "C" fn ClosingSigned_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeClosingSigned) })
}
#[no_mangle]
/// Read a ClosingSigned from a byte array, created by ClosingSigned_write
pub extern "C" fn ClosingSigned_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_ClosingSignedDecodeErrorZ {
        let res: Result<lightning::ln::msgs::ClosingSigned, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
        let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::ClosingSigned { 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 ClosingSignedFeeRange object into a byte array which can be read by ClosingSignedFeeRange_read
pub extern "C" fn ClosingSignedFeeRange_write(obj: &crate::lightning::ln::msgs::ClosingSignedFeeRange) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[allow(unused)]
pub(crate) extern "C" fn ClosingSignedFeeRange_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeClosingSignedFeeRange) })
}
#[no_mangle]
/// Read a ClosingSignedFeeRange from a byte array, created by ClosingSignedFeeRange_write
pub extern "C" fn ClosingSignedFeeRange_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_ClosingSignedFeeRangeDecodeErrorZ {
        let res: Result<lightning::ln::msgs::ClosingSignedFeeRange, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
        let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::ClosingSignedFeeRange { 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 CommitmentSigned object into a byte array which can be read by CommitmentSigned_read
pub extern "C" fn CommitmentSigned_write(obj: &crate::lightning::ln::msgs::CommitmentSigned) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[allow(unused)]
pub(crate) extern "C" fn CommitmentSigned_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeCommitmentSigned) })
}
#[no_mangle]
/// Read a CommitmentSigned from a byte array, created by CommitmentSigned_write
pub extern "C" fn CommitmentSigned_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_CommitmentSignedDecodeErrorZ {
        let res: Result<lightning::ln::msgs::CommitmentSigned, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
        let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::CommitmentSigned { 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 FundingCreated object into a byte array which can be read by FundingCreated_read
pub extern "C" fn FundingCreated_write(obj: &crate::lightning::ln::msgs::FundingCreated) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[allow(unused)]
pub(crate) extern "C" fn FundingCreated_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeFundingCreated) })
}
#[no_mangle]
/// Read a FundingCreated from a byte array, created by FundingCreated_write
pub extern "C" fn FundingCreated_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_FundingCreatedDecodeErrorZ {
        let res: Result<lightning::ln::msgs::FundingCreated, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
        let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::FundingCreated { 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 FundingSigned object into a byte array which can be read by FundingSigned_read
pub extern "C" fn FundingSigned_write(obj: &crate::lightning::ln::msgs::FundingSigned) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[allow(unused)]
pub(crate) extern "C" fn FundingSigned_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeFundingSigned) })
}
#[no_mangle]
/// Read a FundingSigned from a byte array, created by FundingSigned_write
pub extern "C" fn FundingSigned_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_FundingSignedDecodeErrorZ {
        let res: Result<lightning::ln::msgs::FundingSigned, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
        let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::FundingSigned { 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 ChannelReady object into a byte array which can be read by ChannelReady_read
pub extern "C" fn ChannelReady_write(obj: &crate::lightning::ln::msgs::ChannelReady) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[allow(unused)]
pub(crate) extern "C" fn ChannelReady_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeChannelReady) })
}
#[no_mangle]
/// Read a ChannelReady from a byte array, created by ChannelReady_write
pub extern "C" fn ChannelReady_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_ChannelReadyDecodeErrorZ {
        let res: Result<lightning::ln::msgs::ChannelReady, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
        let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::ChannelReady { 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 Init object into a byte array which can be read by Init_read
pub extern "C" fn Init_write(obj: &crate::lightning::ln::msgs::Init) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[allow(unused)]
pub(crate) extern "C" fn Init_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeInit) })
}
#[no_mangle]
/// Read a Init from a byte array, created by Init_write
pub extern "C" fn Init_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_InitDecodeErrorZ {
        let res: Result<lightning::ln::msgs::Init, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
        let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::Init { 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 OpenChannel object into a byte array which can be read by OpenChannel_read
pub extern "C" fn OpenChannel_write(obj: &crate::lightning::ln::msgs::OpenChannel) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[allow(unused)]
pub(crate) extern "C" fn OpenChannel_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeOpenChannel) })
}
#[no_mangle]
/// Read a OpenChannel from a byte array, created by OpenChannel_write
pub extern "C" fn OpenChannel_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_OpenChannelDecodeErrorZ {
        let res: Result<lightning::ln::msgs::OpenChannel, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
        let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::OpenChannel { 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 OpenChannelV2 object into a byte array which can be read by OpenChannelV2_read
pub extern "C" fn OpenChannelV2_write(obj: &crate::lightning::ln::msgs::OpenChannelV2) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[allow(unused)]
pub(crate) extern "C" fn OpenChannelV2_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeOpenChannelV2) })
}
#[no_mangle]
/// Read a OpenChannelV2 from a byte array, created by OpenChannelV2_write
pub extern "C" fn OpenChannelV2_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_OpenChannelV2DecodeErrorZ {
        let res: Result<lightning::ln::msgs::OpenChannelV2, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
        let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::OpenChannelV2 { 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 RevokeAndACK object into a byte array which can be read by RevokeAndACK_read
pub extern "C" fn RevokeAndACK_write(obj: &crate::lightning::ln::msgs::RevokeAndACK) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[allow(unused)]
pub(crate) extern "C" fn RevokeAndACK_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeRevokeAndACK) })
}
#[no_mangle]
/// Read a RevokeAndACK from a byte array, created by RevokeAndACK_write
pub extern "C" fn RevokeAndACK_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_RevokeAndACKDecodeErrorZ {
        let res: Result<lightning::ln::msgs::RevokeAndACK, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
        let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::RevokeAndACK { 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 Shutdown object into a byte array which can be read by Shutdown_read
pub extern "C" fn Shutdown_write(obj: &crate::lightning::ln::msgs::Shutdown) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[allow(unused)]
pub(crate) extern "C" fn Shutdown_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeShutdown) })
}
#[no_mangle]
/// Read a Shutdown from a byte array, created by Shutdown_write
pub extern "C" fn Shutdown_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_ShutdownDecodeErrorZ {
        let res: Result<lightning::ln::msgs::Shutdown, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
        let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::Shutdown { 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 UpdateFailHTLC object into a byte array which can be read by UpdateFailHTLC_read
pub extern "C" fn UpdateFailHTLC_write(obj: &crate::lightning::ln::msgs::UpdateFailHTLC) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[allow(unused)]
pub(crate) extern "C" fn UpdateFailHTLC_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeUpdateFailHTLC) })
}
#[no_mangle]
/// Read a UpdateFailHTLC from a byte array, created by UpdateFailHTLC_write
pub extern "C" fn UpdateFailHTLC_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_UpdateFailHTLCDecodeErrorZ {
        let res: Result<lightning::ln::msgs::UpdateFailHTLC, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
        let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::UpdateFailHTLC { 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 UpdateFailMalformedHTLC object into a byte array which can be read by UpdateFailMalformedHTLC_read
pub extern "C" fn UpdateFailMalformedHTLC_write(obj: &crate::lightning::ln::msgs::UpdateFailMalformedHTLC) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[allow(unused)]
pub(crate) extern "C" fn UpdateFailMalformedHTLC_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeUpdateFailMalformedHTLC) })
}
#[no_mangle]
/// Read a UpdateFailMalformedHTLC from a byte array, created by UpdateFailMalformedHTLC_write
pub extern "C" fn UpdateFailMalformedHTLC_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_UpdateFailMalformedHTLCDecodeErrorZ {
        let res: Result<lightning::ln::msgs::UpdateFailMalformedHTLC, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
        let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::UpdateFailMalformedHTLC { 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 UpdateFee object into a byte array which can be read by UpdateFee_read
pub extern "C" fn UpdateFee_write(obj: &crate::lightning::ln::msgs::UpdateFee) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[allow(unused)]
pub(crate) extern "C" fn UpdateFee_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeUpdateFee) })
}
#[no_mangle]
/// Read a UpdateFee from a byte array, created by UpdateFee_write
pub extern "C" fn UpdateFee_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_UpdateFeeDecodeErrorZ {
        let res: Result<lightning::ln::msgs::UpdateFee, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
        let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::UpdateFee { 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 UpdateFulfillHTLC object into a byte array which can be read by UpdateFulfillHTLC_read
pub extern "C" fn UpdateFulfillHTLC_write(obj: &crate::lightning::ln::msgs::UpdateFulfillHTLC) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[allow(unused)]
pub(crate) extern "C" fn UpdateFulfillHTLC_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeUpdateFulfillHTLC) })
}
#[no_mangle]
/// Read a UpdateFulfillHTLC from a byte array, created by UpdateFulfillHTLC_write
pub extern "C" fn UpdateFulfillHTLC_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_UpdateFulfillHTLCDecodeErrorZ {
        let res: Result<lightning::ln::msgs::UpdateFulfillHTLC, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
        let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::UpdateFulfillHTLC { 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())
}
#[allow(unused)]
pub(crate) extern "C" fn UpdateAddHTLC_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeUpdateAddHTLC) })
}
#[no_mangle]
/// Read a UpdateAddHTLC from a byte array, created by UpdateAddHTLC_write
pub extern "C" fn UpdateAddHTLC_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_UpdateAddHTLCDecodeErrorZ {
        let res: Result<lightning::ln::msgs::UpdateAddHTLC, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
        let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::UpdateAddHTLC { 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]
/// Read a OnionMessage from a byte array, created by OnionMessage_write
pub extern "C" fn OnionMessage_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_OnionMessageDecodeErrorZ {
        let res: Result<lightning::ln::msgs::OnionMessage, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
        let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::OnionMessage { 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 OnionMessage object into a byte array which can be read by OnionMessage_read
pub extern "C" fn OnionMessage_write(obj: &crate::lightning::ln::msgs::OnionMessage) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[allow(unused)]
pub(crate) extern "C" fn OnionMessage_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeOnionMessage) })
}
#[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())
}
#[allow(unused)]
pub(crate) extern "C" fn Ping_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*(obj as *const nativePing) })
}
#[no_mangle]
/// Read a Ping from a byte array, created by Ping_write
pub extern "C" fn Ping_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_PingDecodeErrorZ {
        let res: Result<lightning::ln::msgs::Ping, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
        let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::Ping { 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 Pong object into a byte array which can be read by Pong_read
pub extern "C" fn Pong_write(obj: &crate::lightning::ln::msgs::Pong) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[allow(unused)]
pub(crate) extern "C" fn Pong_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*(obj as *const nativePong) })
}
#[no_mangle]
/// Read a Pong from a byte array, created by Pong_write
pub extern "C" fn Pong_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_PongDecodeErrorZ {
        let res: Result<lightning::ln::msgs::Pong, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
        let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::Pong { 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 UnsignedChannelAnnouncement object into a byte array which can be read by UnsignedChannelAnnouncement_read
pub extern "C" fn UnsignedChannelAnnouncement_write(obj: &crate::lightning::ln::msgs::UnsignedChannelAnnouncement) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[allow(unused)]
pub(crate) extern "C" fn UnsignedChannelAnnouncement_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeUnsignedChannelAnnouncement) })
}
#[no_mangle]
/// Read a UnsignedChannelAnnouncement from a byte array, created by UnsignedChannelAnnouncement_write
pub extern "C" fn UnsignedChannelAnnouncement_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_UnsignedChannelAnnouncementDecodeErrorZ {
        let res: Result<lightning::ln::msgs::UnsignedChannelAnnouncement, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
        let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::UnsignedChannelAnnouncement { 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 ChannelAnnouncement object into a byte array which can be read by ChannelAnnouncement_read
pub extern "C" fn ChannelAnnouncement_write(obj: &crate::lightning::ln::msgs::ChannelAnnouncement) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[allow(unused)]
pub(crate) extern "C" fn ChannelAnnouncement_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeChannelAnnouncement) })
}
#[no_mangle]
/// Read a ChannelAnnouncement from a byte array, created by ChannelAnnouncement_write
pub extern "C" fn ChannelAnnouncement_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_ChannelAnnouncementDecodeErrorZ {
        let res: Result<lightning::ln::msgs::ChannelAnnouncement, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
        let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::ChannelAnnouncement { 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 UnsignedChannelUpdate object into a byte array which can be read by UnsignedChannelUpdate_read
pub extern "C" fn UnsignedChannelUpdate_write(obj: &crate::lightning::ln::msgs::UnsignedChannelUpdate) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[allow(unused)]
pub(crate) extern "C" fn UnsignedChannelUpdate_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeUnsignedChannelUpdate) })
}
#[no_mangle]
/// Read a UnsignedChannelUpdate from a byte array, created by UnsignedChannelUpdate_write
pub extern "C" fn UnsignedChannelUpdate_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_UnsignedChannelUpdateDecodeErrorZ {
        let res: Result<lightning::ln::msgs::UnsignedChannelUpdate, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
        let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::UnsignedChannelUpdate { 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 ChannelUpdate object into a byte array which can be read by ChannelUpdate_read
pub extern "C" fn ChannelUpdate_write(obj: &crate::lightning::ln::msgs::ChannelUpdate) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[allow(unused)]
pub(crate) extern "C" fn ChannelUpdate_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeChannelUpdate) })
}
#[no_mangle]
/// Read a ChannelUpdate from a byte array, created by ChannelUpdate_write
pub extern "C" fn ChannelUpdate_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_ChannelUpdateDecodeErrorZ {
        let res: Result<lightning::ln::msgs::ChannelUpdate, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
        let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::ChannelUpdate { 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 ErrorMessage object into a byte array which can be read by ErrorMessage_read
pub extern "C" fn ErrorMessage_write(obj: &crate::lightning::ln::msgs::ErrorMessage) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[allow(unused)]
pub(crate) extern "C" fn ErrorMessage_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeErrorMessage) })
}
#[no_mangle]
/// Read a ErrorMessage from a byte array, created by ErrorMessage_write
pub extern "C" fn ErrorMessage_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_ErrorMessageDecodeErrorZ {
        let res: Result<lightning::ln::msgs::ErrorMessage, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
        let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::ErrorMessage { 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 WarningMessage object into a byte array which can be read by WarningMessage_read
pub extern "C" fn WarningMessage_write(obj: &crate::lightning::ln::msgs::WarningMessage) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[allow(unused)]
pub(crate) extern "C" fn WarningMessage_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeWarningMessage) })
}
#[no_mangle]
/// Read a WarningMessage from a byte array, created by WarningMessage_write
pub extern "C" fn WarningMessage_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_WarningMessageDecodeErrorZ {
        let res: Result<lightning::ln::msgs::WarningMessage, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
        let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::WarningMessage { 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 UnsignedNodeAnnouncement object into a byte array which can be read by UnsignedNodeAnnouncement_read
pub extern "C" fn UnsignedNodeAnnouncement_write(obj: &crate::lightning::ln::msgs::UnsignedNodeAnnouncement) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[allow(unused)]
pub(crate) extern "C" fn UnsignedNodeAnnouncement_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeUnsignedNodeAnnouncement) })
}
#[no_mangle]
/// Read a UnsignedNodeAnnouncement from a byte array, created by UnsignedNodeAnnouncement_write
pub extern "C" fn UnsignedNodeAnnouncement_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_UnsignedNodeAnnouncementDecodeErrorZ {
        let res: Result<lightning::ln::msgs::UnsignedNodeAnnouncement, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
        let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::UnsignedNodeAnnouncement { 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 NodeAnnouncement object into a byte array which can be read by NodeAnnouncement_read
pub extern "C" fn NodeAnnouncement_write(obj: &crate::lightning::ln::msgs::NodeAnnouncement) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[allow(unused)]
pub(crate) extern "C" fn NodeAnnouncement_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeNodeAnnouncement) })
}
#[no_mangle]
/// Read a NodeAnnouncement from a byte array, created by NodeAnnouncement_write
pub extern "C" fn NodeAnnouncement_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_NodeAnnouncementDecodeErrorZ {
        let res: Result<lightning::ln::msgs::NodeAnnouncement, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
        let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::NodeAnnouncement { 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]
/// Read a QueryShortChannelIds from a byte array, created by QueryShortChannelIds_write
pub extern "C" fn QueryShortChannelIds_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_QueryShortChannelIdsDecodeErrorZ {
        let res: Result<lightning::ln::msgs::QueryShortChannelIds, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
        let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::QueryShortChannelIds { 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 QueryShortChannelIds object into a byte array which can be read by QueryShortChannelIds_read
pub extern "C" fn QueryShortChannelIds_write(obj: &crate::lightning::ln::msgs::QueryShortChannelIds) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[allow(unused)]
pub(crate) extern "C" fn QueryShortChannelIds_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeQueryShortChannelIds) })
}
#[no_mangle]
/// Serialize the ReplyShortChannelIdsEnd object into a byte array which can be read by ReplyShortChannelIdsEnd_read
pub extern "C" fn ReplyShortChannelIdsEnd_write(obj: &crate::lightning::ln::msgs::ReplyShortChannelIdsEnd) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[allow(unused)]
pub(crate) extern "C" fn ReplyShortChannelIdsEnd_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeReplyShortChannelIdsEnd) })
}
#[no_mangle]
/// Read a ReplyShortChannelIdsEnd from a byte array, created by ReplyShortChannelIdsEnd_write
pub extern "C" fn ReplyShortChannelIdsEnd_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_ReplyShortChannelIdsEndDecodeErrorZ {
        let res: Result<lightning::ln::msgs::ReplyShortChannelIdsEnd, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
        let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::ReplyShortChannelIdsEnd { 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
}
/// Calculates the overflow safe ending block height for the query.
///
/// Overflow returns `0xffffffff`, otherwise returns `first_blocknum + number_of_blocks`.
#[must_use]
#[no_mangle]
pub extern "C" fn QueryChannelRange_end_blocknum(this_arg: &crate::lightning::ln::msgs::QueryChannelRange) -> u32 {
        let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.end_blocknum();
        ret
}

#[no_mangle]
/// Serialize the QueryChannelRange object into a byte array which can be read by QueryChannelRange_read
pub extern "C" fn QueryChannelRange_write(obj: &crate::lightning::ln::msgs::QueryChannelRange) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[allow(unused)]
pub(crate) extern "C" fn QueryChannelRange_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeQueryChannelRange) })
}
#[no_mangle]
/// Read a QueryChannelRange from a byte array, created by QueryChannelRange_write
pub extern "C" fn QueryChannelRange_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_QueryChannelRangeDecodeErrorZ {
        let res: Result<lightning::ln::msgs::QueryChannelRange, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
        let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::QueryChannelRange { 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]
/// Read a ReplyChannelRange from a byte array, created by ReplyChannelRange_write
pub extern "C" fn ReplyChannelRange_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_ReplyChannelRangeDecodeErrorZ {
        let res: Result<lightning::ln::msgs::ReplyChannelRange, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
        let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::ReplyChannelRange { 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 ReplyChannelRange object into a byte array which can be read by ReplyChannelRange_read
pub extern "C" fn ReplyChannelRange_write(obj: &crate::lightning::ln::msgs::ReplyChannelRange) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[allow(unused)]
pub(crate) extern "C" fn ReplyChannelRange_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeReplyChannelRange) })
}
#[no_mangle]
/// Serialize the GossipTimestampFilter object into a byte array which can be read by GossipTimestampFilter_read
pub extern "C" fn GossipTimestampFilter_write(obj: &crate::lightning::ln::msgs::GossipTimestampFilter) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[allow(unused)]
pub(crate) extern "C" fn GossipTimestampFilter_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeGossipTimestampFilter) })
}
#[no_mangle]
/// Read a GossipTimestampFilter from a byte array, created by GossipTimestampFilter_write
pub extern "C" fn GossipTimestampFilter_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_GossipTimestampFilterDecodeErrorZ {
        let res: Result<lightning::ln::msgs::GossipTimestampFilter, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
        let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::GossipTimestampFilter { 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
}