Trait sc_client_api::backend::LockImportRun

pub trait LockImportRun<Block: BlockT, B: Backend<Block>> {
    fn lock_import_and_run<R, Err, F>(&self, f: F) -> Result<R, Err>
    where
        F: FnOnce(&mut ClientImportOperation<Block, B>) -> Result<R, Err>,
        Err: From<Error>;
}

Interface for performing operations on the backend.

Required methods

fn lock_import_and_run<R, Err, F>(&self, f: F) -> Result<R, Err> where
    F: FnOnce(&mut ClientImportOperation<Block, B>) -> Result<R, Err>,
    Err: From<Error>, 

Lock the import lock, and run operations inside.

Implementors