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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