Trait ethcore_blockchain::BlockChainDB

pub trait BlockChainDB: Send + Sync + PrometheusMetrics {
    fn key_value(&self) -> &Arc<dyn KeyValueDB>;
    fn blooms(&self) -> &Database;
    fn trace_blooms(&self) -> &Database;

    fn restore(&self, new_db: &str) -> Result<(), Error> { ... }
}

Database backing BlockChain.

Required methods

fn key_value(&self) -> &Arc<dyn KeyValueDB>

Generic key value store.

fn blooms(&self) -> &Database

Header blooms database.

fn trace_blooms(&self) -> &Database

Trace blooms database.

Provided methods

fn restore(&self, new_db: &str) -> Result<(), Error>

Restore the DB from the given path

Implementors