reth_ethereum::trie::hashed_cursor

Trait HashedStorageCursor

pub trait HashedStorageCursor: HashedCursor {
    // Required method
    fn is_storage_empty(&mut self) -> Result<bool, DatabaseError>;
}
Available on crate feature trie only.
Expand description

The cursor for iterating over hashed storage entries.

Required Methods§

fn is_storage_empty(&mut self) -> Result<bool, DatabaseError>

Returns true if there are no entries for a given key.

Implementations on Foreign Types§

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impl<C> HashedStorageCursor for DatabaseHashedStorageCursor<C>
where C: DbCursorRO<HashedStorages> + DbDupCursorRO<HashedStorages>,

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fn is_storage_empty(&mut self) -> Result<bool, DatabaseError>

Implementors§