Trait ClientBlockImportExt

pub trait ClientBlockImportExt<Block: BlockT>: Sized {
    // Required methods
    fn import<'life0, 'async_trait>(
        &'life0 self,
        origin: BlockOrigin,
        block: Block,
    ) -> Pin<Box<dyn Future<Output = Result<(), ConsensusError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn import_as_best<'life0, 'async_trait>(
        &'life0 self,
        origin: BlockOrigin,
        block: Block,
    ) -> Pin<Box<dyn Future<Output = Result<(), ConsensusError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn import_as_final<'life0, 'async_trait>(
        &'life0 self,
        origin: BlockOrigin,
        block: Block,
    ) -> Pin<Box<dyn Future<Output = Result<(), ConsensusError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn import_justified<'life0, 'async_trait>(
        &'life0 self,
        origin: BlockOrigin,
        block: Block,
        justifications: Justifications,
    ) -> Pin<Box<dyn Future<Output = Result<(), ConsensusError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
}

Extension trait for a test client around block importing.

Required Methods

fn import<'life0, 'async_trait>( &'life0 self, origin: BlockOrigin, block: Block, ) -> Pin<Box<dyn Future<Output = Result<(), ConsensusError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Import block to the chain. No finality.

fn import_as_best<'life0, 'async_trait>( &'life0 self, origin: BlockOrigin, block: Block, ) -> Pin<Box<dyn Future<Output = Result<(), ConsensusError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Import a block and make it our best block if possible.

fn import_as_final<'life0, 'async_trait>( &'life0 self, origin: BlockOrigin, block: Block, ) -> Pin<Box<dyn Future<Output = Result<(), ConsensusError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Import a block and finalize it.

fn import_justified<'life0, 'async_trait>( &'life0 self, origin: BlockOrigin, block: Block, justifications: Justifications, ) -> Pin<Box<dyn Future<Output = Result<(), ConsensusError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Import block with justification(s), finalizes block.

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.

Implementations on Foreign Types

impl<Block: BlockT, T> ClientBlockImportExt<Block> for Arc<T>

where for<'r> &'r T: BlockImport<Block, Error = Error>, T: Send + Sync,

This implementation is required, because of the weird api requirements around BlockImport.

fn import<'life0, 'async_trait>( &'life0 self, origin: BlockOrigin, block: Block, ) -> Pin<Box<dyn Future<Output = Result<(), ConsensusError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

fn import_as_best<'life0, 'async_trait>( &'life0 self, origin: BlockOrigin, block: Block, ) -> Pin<Box<dyn Future<Output = Result<(), ConsensusError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

fn import_as_final<'life0, 'async_trait>( &'life0 self, origin: BlockOrigin, block: Block, ) -> Pin<Box<dyn Future<Output = Result<(), ConsensusError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

fn import_justified<'life0, 'async_trait>( &'life0 self, origin: BlockOrigin, block: Block, justifications: Justifications, ) -> Pin<Box<dyn Future<Output = Result<(), ConsensusError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Implementors

impl<B, E, RA, Block: BlockT> ClientBlockImportExt<Block> for Client<B, E, Block, RA>

where Self: BlockImport<Block, Error = Error>, RA: Send + Sync, B: Send + Sync, E: Send + Sync,