Trait sc_consensus::block_import::JustificationImport[−][src]

pub trait JustificationImport<B: BlockT> {
    type Error: Error + Send + 'static;
    fn on_start<'life0, 'async_trait>(
        &'life0 mut self
    ) -> Pin<Box<dyn Future<Output = Vec<(B::Hash, NumberFor<B>)>> + Send + 'async_trait>>
    where
        'life0: 'async_trait,
        Self: 'async_trait;

    fn import_justification<'life0, 'async_trait>(
        &'life0 mut self, 
        hash: B::Hash, 
        number: NumberFor<B>, 
        justification: Justification
    ) -> Pin<Box<dyn Future<Output = Result<(), Self::Error>> + Send + 'async_trait>>
    where
        'life0: 'async_trait,
        Self: 'async_trait;
}
Expand description

Justification import trait

Associated Types

Required methods

Called by the import queue when it is started. Returns a list of justifications to request from the network.

Import a Block justification and finalize the given block.

Implementors