Trait ethcore::snapshot::io::SnapshotReader

pub trait SnapshotReader {
    fn manifest(&self) -> &ManifestData;
    fn chunk(&self, hash: H256) -> Result<Bytes>;
}

Something which can read compressed snapshots.

Required Methods

fn manifest(&self) -> &ManifestData

Get the manifest data for this snapshot.

fn chunk(&self, hash: H256) -> Result<Bytes>

Get raw chunk data by hash. implementation defined behavior if a chunk not in the manifest is requested.

Implementors

• impl SnapshotReader for PackedReader

• impl SnapshotReader for LooseReader