Struct ethcore::snapshot::service::ServiceParams

source · [−]

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

Expand description

Snapshot service parameters.

Fields

engine: Arc<dyn 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<dyn 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”

client: Arc<dyn SnapshotClient>

A handle for database restoration.

Auto Trait Implementations

impl !RefUnwindSafe for ServiceParams

impl Send for ServiceParams

impl Sync for ServiceParams

impl Unpin for ServiceParams

impl !UnwindSafe for ServiceParams

Blanket Implementations

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