Trait vapcore_snapshot::Oracle

pub trait Oracle: Send + Sync {
    fn to_number(&self, hash: H256) -> Option<u64>;
    fn is_major_importing(&self) -> bool;
}

Helper trait for transforming hashes to block numbers and checking if syncing.

Required methods

fn to_number(&self, hash: H256) -> Option<u64>

Maps a block hash to a block number

fn is_major_importing(&self) -> bool

Are we currently syncing?

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Implementors

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