Trait substrate_test_client::client_ext::ClientBlockImportExt

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

Extension trait for a test client around block importing.

Required methods

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

Import block to the chain. No finality.

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

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

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

Import a block and finalize it.

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

Import block with justification(s), finalizes block.

Implementations on Foreign Types

impl<Block: BlockT, T, Transaction> ClientBlockImportExt<Block> for Arc<T> where
    for<'r> &'r T: BlockImport<Block, Error = ConsensusError, Transaction = Transaction>,
    Transaction: Send + 'static,
    T: Send + Sync, 

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

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

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

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

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

Implementors

impl<B, E, RA, Block: BlockT> ClientBlockImportExt<Block> for Client<B, E, Block, RA> where
    Self: BlockImport<Block, Error = ConsensusError>,
    RA: Send,
    B: Send + Sync,
    E: Send,
    <Self as BlockImport<Block>>::Transaction: Send,