Struct ethcore::snapshot::service::ServiceParams

pub struct ServiceParams {
    pub engine: Arc<EthEngine>,
    pub genesis_block: Bytes,
    pub pruning: Algorithm,
    pub restoration_db_handler: Box<BlockChainDBHandler>,
    pub channel: Channel,
    pub snapshot_root: PathBuf,
    pub db_restore: Arc<DatabaseRestore>,
}

Snapshot service parameters.

Fields

engine: Arc<EthEngine>

The consensus engine this is built on.

genesis_block: Bytes

The chain's genesis block.

pruning: Algorithm

State pruning algorithm.

restoration_db_handler: Box<BlockChainDBHandler>

Handler for opening a restoration DB.

channel: Channel

Async IO channel for sending messages.

snapshot_root: PathBuf

The directory to put snapshots in. Usually "/snapshot"

db_restore: Arc<DatabaseRestore>

A handle for database restoration.