//! Types describing on-chain transactions.
-use std::str::FromStr;
-use std::ffi::c_void;
+use alloc::str::FromStr;
+use alloc::string::String;
+use core::ffi::c_void;
use core::convert::Infallible;
use bitcoin::hashes::Hash;
use crate::c_types::*;
+#[cfg(feature="no-std")]
+use alloc::{vec::Vec, boxed::Box};
use lightning::chain::transaction::OutPoint as nativeOutPointImport;
#[allow(unused)]
/// Used only if an object of this type is returned as a trait impl by a method
pub(crate) extern "C" fn OutPoint_free_void(this_ptr: *mut c_void) {
- unsafe { let _ = Box::from_raw(this_ptr as *mut nativeOutPoint); }
+ let _ = unsafe { Box::from_raw(this_ptr as *mut nativeOutPoint) };
}
#[allow(unused)]
impl OutPoint {
pub(crate) fn take_inner(mut self) -> *mut nativeOutPoint {
assert!(self.is_owned);
let ret = ObjOps::untweak_ptr(self.inner);
- self.inner = std::ptr::null_mut();
+ self.inner = core::ptr::null_mut();
ret
}
}
#[no_mangle]
pub extern "C" fn OutPoint_get_txid(this_ptr: &OutPoint) -> *const [u8; 32] {
let mut inner_val = &mut this_ptr.get_native_mut_ref().txid;
- inner_val.as_inner()
+ inner_val.as_ref()
}
/// The referenced transaction's txid.
#[no_mangle]
impl Clone for OutPoint {
fn clone(&self) -> Self {
Self {
- inner: if <*mut nativeOutPoint>::is_null(self.inner) { std::ptr::null_mut() } else {
+ inner: if <*mut nativeOutPoint>::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 OutPoint_clone_void(this_ptr: *const c_void) -> *mut c_void {
- Box::into_raw(Box::new(unsafe { (*(this_ptr as *mut nativeOutPoint)).clone() })) as *mut c_void
+ Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeOutPoint)).clone() })) as *mut c_void
}
#[no_mangle]
/// Creates a copy of the OutPoint
if a.inner.is_null() || b.inner.is_null() { return false; }
if a.get_native_ref() == b.get_native_ref() { true } else { false }
}
-/// Checks if two OutPoints contain equal inner contents.
+/// Get a string which allows debug introspection of a OutPoint object
+pub extern "C" fn OutPoint_debug_str_void(o: *const c_void) -> Str {
+ alloc::format!("{:?}", unsafe { o as *const crate::lightning::chain::transaction::OutPoint }).into()}
+/// Generates a non-cryptographic 64-bit hash of the OutPoint.
#[no_mangle]
pub extern "C" fn OutPoint_hash(o: &OutPoint) -> u64 {
if o.inner.is_null() { return 0; }
- // Note that we'd love to use std::collections::hash_map::DefaultHasher but it's not in core
+ // Note that we'd love to use alloc::collections::hash_map::DefaultHasher but it's not in core
#[allow(deprecated)]
let mut hasher = core::hash::SipHasher::new();
- std::hash::Hash::hash(o.get_native_ref(), &mut hasher);
- std::hash::Hasher::finish(&hasher)
+ core::hash::Hash::hash(o.get_native_ref(), &mut hasher);
+ core::hash::Hasher::finish(&hasher)
}
/// Convert an `OutPoint` to a lightning channel id.
#[must_use]
#[no_mangle]
-pub extern "C" fn OutPoint_to_channel_id(this_arg: &OutPoint) -> crate::c_types::ThirtyTwoBytes {
+pub extern "C" fn OutPoint_to_channel_id(this_arg: &crate::lightning::chain::transaction::OutPoint) -> crate::c_types::ThirtyTwoBytes {
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.to_channel_id();
- crate::c_types::ThirtyTwoBytes { data: ret }
+ crate::c_types::ThirtyTwoBytes { data: ret.0 }
}
#[no_mangle]
/// Serialize the OutPoint object into a byte array which can be read by OutPoint_read
-pub extern "C" fn OutPoint_write(obj: &OutPoint) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn OutPoint_write(obj: &crate::lightning::chain::transaction::OutPoint) -> crate::c_types::derived::CVec_u8Z {
crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
-#[no_mangle]
+#[allow(unused)]
pub(crate) extern "C" fn OutPoint_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeOutPoint) })
}
#[no_mangle]
/// Read a OutPoint from a byte array, created by OutPoint_write
pub extern "C" fn OutPoint_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_OutPointDecodeErrorZ {
- let res = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::chain::transaction::OutPoint { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let res: Result<lightning::chain::transaction::OutPoint, 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::chain::transaction::OutPoint { 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
}
projects / ldk-c-bindings / blobdiff