pub trait BlockImport<Block>: Send + Sync {
// Required method
fn import(
&self,
block: Block,
origin: BlockOrigin,
) -> Result<impl Future<Output = Result<(), BlockImportError>> + Send, BlockImportError>;
}
Expand description
Block import interface
Required Methods§
Sourcefn import(
&self,
block: Block,
origin: BlockOrigin,
) -> Result<impl Future<Output = Result<(), BlockImportError>> + Send, BlockImportError>
fn import( &self, block: Block, origin: BlockOrigin, ) -> Result<impl Future<Output = Result<(), BlockImportError>> + Send, BlockImportError>
Import provided block.
Parent block must either be imported already or at least queued for import. Block import is immediately added to the queue, but actual import may not happen unless the returned future is polled.
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.