Trait sc_client_api::backend::LockImportRun [−][src]
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>; }
Expand description
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>,
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
impl<B, E, Block, RA> LockImportRun<Block, B> for Client<B, E, Block, RA> where
B: Backend<Block>,
E: CallExecutor<Block>,
Block: BlockT,
impl<B, E, Block, RA> LockImportRun<Block, B> for Client<B, E, Block, RA> where
B: Backend<Block>,
E: CallExecutor<Block>,
Block: BlockT, impl<B, E, Block, RA> LockImportRun<Block, B> for &Client<B, E, Block, RA> where
Block: BlockT,
B: Backend<Block>,
E: CallExecutor<Block>,
impl<B, E, Block, RA> LockImportRun<Block, B> for &Client<B, E, Block, RA> where
Block: BlockT,
B: Backend<Block>,
E: CallExecutor<Block>,