Function ethcore::snapshot::take_snapshot [] [src]

pub fn take_snapshot<W: SnapshotWriter + Send>(chain: &BlockChain,
                                               block_at: H256,
                                               state_db: &HashDB,
                                               writer: W,
                                               p: &Progress)
                                               -> Result<(), Error>

Take a snapshot using the given blockchain, starting block hash, and database, writing into the given writer.