pub struct OperationContext {
pub chain_id: ChainId,
pub authenticated_signer: Option<AccountOwner>,
pub height: BlockHeight,
pub round: Option<u32>,
pub timestamp: Timestamp,
}
Fields§
§chain_id: ChainId
The current chain ID.
authenticated_signer: Option<AccountOwner>
The authenticated signer of the operation, if any.
height: BlockHeight
The current block height.
round: Option<u32>
The consensus round number, if this is a block that gets validated in a multi-leader round.
timestamp: Timestamp
The timestamp of the block containing the operation.
Trait Implementations§
Source§impl Clone for OperationContext
impl Clone for OperationContext
Source§fn clone(&self) -> OperationContext
fn clone(&self) -> OperationContext
Returns a duplicate of the value. Read more
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moreSource§impl Debug for OperationContext
impl Debug for OperationContext
Source§impl From<OperationContext> for ProcessStreamsContext
impl From<OperationContext> for ProcessStreamsContext
Source§fn from(context: OperationContext) -> Self
fn from(context: OperationContext) -> Self
Converts to this type from the input type.
impl Copy for OperationContext
Auto Trait Implementations§
impl Freeze for OperationContext
impl RefUnwindSafe for OperationContext
impl Send for OperationContext
impl Sync for OperationContext
impl Unpin for OperationContext
impl UnwindSafe for OperationContext
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
Source§impl<Choices> CoproductSubsetter<CNil, HNil> for Choices
impl<Choices> CoproductSubsetter<CNil, HNil> for Choices
Source§impl<T> Instrument for T
impl<T> Instrument for T
Source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
Source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moreSource§impl<M, I> RuntimeMemory<&mut I> for Mwhere
M: RuntimeMemory<I>,
impl<M, I> RuntimeMemory<&mut I> for Mwhere
M: RuntimeMemory<I>,
Source§fn read<'instance>(
&self,
instance: &'instance &mut I,
location: GuestPointer,
length: u32,
) -> Result<Cow<'instance, [u8]>, RuntimeError>
fn read<'instance>( &self, instance: &'instance &mut I, location: GuestPointer, length: u32, ) -> Result<Cow<'instance, [u8]>, RuntimeError>
Reads length
bytes from memory from the provided location
.
Source§fn write(
&mut self,
instance: &mut &mut I,
location: GuestPointer,
bytes: &[u8],
) -> Result<(), RuntimeError>
fn write( &mut self, instance: &mut &mut I, location: GuestPointer, bytes: &[u8], ) -> Result<(), RuntimeError>
Writes the bytes
to memory at the provided location
.