Struct sp_api::CallApiAtParams
source · pub struct CallApiAtParams<'a, Block: BlockT, Backend: StateBackend<HashFor<Block>>> {
pub at: Block::Hash,
pub function: &'static str,
pub arguments: Vec<u8>,
pub overlayed_changes: &'a RefCell<OverlayedChanges>,
pub storage_transaction_cache: &'a RefCell<StorageTransactionCache<Block, Backend>>,
pub context: ExecutionContext,
pub recorder: &'a Option<ProofRecorder<Block>>,
}
Expand description
Parameters for CallApiAt::call_api_at
.
Fields§
§at: Block::Hash
The block id that determines the state that should be setup when calling the function.
function: &'static str
The name of the function that should be called.
arguments: Vec<u8>
The encoded arguments of the function.
overlayed_changes: &'a RefCell<OverlayedChanges>
The overlayed changes that are on top of the state.
storage_transaction_cache: &'a RefCell<StorageTransactionCache<Block, Backend>>
The cache for storage transactions.
context: ExecutionContext
The context this function is executed in.
recorder: &'a Option<ProofRecorder<Block>>
The optional proof recorder for recording storage accesses.
Auto Trait Implementations§
impl<'a, Block, Backend> !RefUnwindSafe for CallApiAtParams<'a, Block, Backend>
impl<'a, Block, Backend> !Send for CallApiAtParams<'a, Block, Backend>
impl<'a, Block, Backend> !Sync for CallApiAtParams<'a, Block, Backend>
impl<'a, Block, Backend> Unpin for CallApiAtParams<'a, Block, Backend>where <Block as Block>::Hash: Unpin,
impl<'a, Block, Backend> !UnwindSafe for CallApiAtParams<'a, Block, Backend>
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> CheckedConversion for T
impl<T> CheckedConversion for T
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, Outer> IsWrappedBy<Outer> for Twhere
Outer: AsRef<T> + AsMut<T> + From<T>,
T: From<Outer>,
impl<T, Outer> IsWrappedBy<Outer> for Twhere Outer: AsRef<T> + AsMut<T> + From<T>, T: From<Outer>,
§impl<T> SaturatedConversion for T
impl<T> SaturatedConversion for T
§fn saturated_from<T>(t: T) -> Selfwhere
Self: UniqueSaturatedFrom<T>,
fn saturated_from<T>(t: T) -> Selfwhere Self: UniqueSaturatedFrom<T>,
§fn saturated_into<T>(self) -> Twhere
Self: UniqueSaturatedInto<T>,
fn saturated_into<T>(self) -> Twhere Self: UniqueSaturatedInto<T>,
Consume self to return an equivalent value of
T
. Read moresource§impl<S, T> UncheckedInto<T> for Swhere
T: UncheckedFrom<S>,
impl<S, T> UncheckedInto<T> for Swhere T: UncheckedFrom<S>,
source§fn unchecked_into(self) -> T
fn unchecked_into(self) -> T
The counterpart to
unchecked_from
.§impl<T, S> UniqueSaturatedInto<T> for Swhere
T: Bounded,
S: TryInto<T>,
impl<T, S> UniqueSaturatedInto<T> for Swhere T: Bounded, S: TryInto<T>,
§fn unique_saturated_into(self) -> T
fn unique_saturated_into(self) -> T
Consume self to return an equivalent value of
T
.