X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning-c-bindings%2Fsrc%2Flightning%2Fchain%2Ftransaction.rs;h=a6800ad5e6b0703fc27c4cb17ca09e93e019b79c;hb=HEAD;hp=c5d01eab2006dfba2972d826894161a18098e817;hpb=b2819774e287d465e23415cbfdaa397e2e0a2749;p=ldk-c-bindings diff --git a/lightning-c-bindings/src/lightning/chain/transaction.rs b/lightning-c-bindings/src/lightning/chain/transaction.rs index c5d01ea..3d14588 100644 --- a/lightning-c-bindings/src/lightning/chain/transaction.rs +++ b/lightning-c-bindings/src/lightning/chain/transaction.rs @@ -9,6 +9,7 @@ //! Types describing on-chain transactions. use alloc::str::FromStr; +use alloc::string::String; use core::ffi::c_void; use core::convert::Infallible; use bitcoin::hashes::Hash; @@ -52,7 +53,7 @@ pub extern "C" fn OutPoint_free(this_obj: OutPoint) { } #[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 { @@ -74,7 +75,7 @@ impl OutPoint { #[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] @@ -113,7 +114,7 @@ impl Clone for OutPoint { #[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 @@ -129,7 +130,10 @@ pub extern "C" fn OutPoint_eq(a: &OutPoint, b: &OutPoint) -> bool { 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; } @@ -139,20 +143,12 @@ pub extern "C" fn OutPoint_hash(o: &OutPoint) -> u64 { 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 { - let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.to_channel_id(); - crate::c_types::ThirtyTwoBytes { data: ret } -} - #[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) }) } @@ -160,6 +156,6 @@ pub(crate) extern "C" fn OutPoint_write_void(obj: *const c_void) -> crate::c_typ /// 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: Result = 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 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 }