Trait ClientBlockImportExt

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

where 'life0: 'async_trait, Self: '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<(), Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, Self: '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, T> ClientBlockImportExt<Block> for Arc<T>

where Block: Block, &'r T: for<'r> 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<(), Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, Arc<T>: 'async_trait,

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

where 'life0: 'async_trait, Arc<T>: 'async_trait,

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

where 'life0: 'async_trait, Arc<T>: 'async_trait,

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

where 'life0: 'async_trait, Arc<T>: 'async_trait,

Implementors

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

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