pub struct ExecutionExtensions<Block: BlockT> { /* private fields */ }Expand description
A producer of execution extensions for offchain calls.
This crate aggregates extensions available for the offchain calls
and is responsible for producing a correct Extensions object.
Implementations§
source§impl<Block: BlockT> ExecutionExtensions<Block>
impl<Block: BlockT> ExecutionExtensions<Block>
sourcepub fn new(
extensions_factory: Option<Box<dyn ExtensionsFactory<Block>>>,
read_runtime_version: Arc<dyn ReadRuntimeVersion>,
) -> Self
pub fn new( extensions_factory: Option<Box<dyn ExtensionsFactory<Block>>>, read_runtime_version: Arc<dyn ReadRuntimeVersion>, ) -> Self
Create new ExecutionExtensions given an extensions_factory.
sourcepub fn set_extensions_factory(
&self,
maker: impl ExtensionsFactory<Block> + 'static,
)
pub fn set_extensions_factory( &self, maker: impl ExtensionsFactory<Block> + 'static, )
Set the new extensions_factory
sourcepub fn extensions(
&self,
block_hash: Block::Hash,
block_number: NumberFor<Block>,
) -> Extensions
pub fn extensions( &self, block_hash: Block::Hash, block_number: NumberFor<Block>, ) -> Extensions
Produces default extensions based on the input parameters.
Auto Trait Implementations§
impl<Block> !Freeze for ExecutionExtensions<Block>
impl<Block> !RefUnwindSafe for ExecutionExtensions<Block>
impl<Block> Send for ExecutionExtensions<Block>
impl<Block> Sync for ExecutionExtensions<Block>
impl<Block> Unpin for ExecutionExtensions<Block>
impl<Block> !UnwindSafe for ExecutionExtensions<Block>
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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> 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
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if into_left is true.
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source§fn saturated_from<T>(t: T) -> Selfwhere
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source§fn unique_saturated_into(self) -> T
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