Trait ethcore::snapshot::Rebuilder[−][src]

pub trait Rebuilder: Send {
    fn feed(
        &mut self, 
        chunk: &[u8], 
        engine: &EthEngine, 
        abort_flag: &AtomicBool
    ) -> Result<(), Error>;
    fn finalize(&mut self, engine: &EthEngine) -> Result<(), Error>;
}

Restore from secondary snapshot chunks.

Required Methods

`fn feed( &mut self, chunk: &[u8], engine: &EthEngine, abort_flag: &AtomicBool ) -> Result<(), Error>`

Feed a chunk, potentially out of order.

Check abort_flag periodically while doing heavy work. If set to false, should bail with Error::RestorationAborted.

`fn finalize(&mut self, engine: &EthEngine) -> Result<(), Error>`

Finalize the restoration. Will be done after all chunks have been fed successfully.

This should apply the necessary "glue" between chunks, and verify against the restored state.

Implementors

impl Rebuilder for PowRebuilder
[src]