Trait reth_trie::trie_cursor::TrieCursorFactory

pub trait TrieCursorFactory {
    type AccountTrieCursor: TrieCursor;
    type StorageTrieCursor: TrieCursor;

    // Required methods
    fn account_trie_cursor(
        &self,
    ) -> Result<Self::AccountTrieCursor, DatabaseError>;
    fn storage_trie_cursor(
        &self,
        hashed_address: B256,
    ) -> Result<Self::StorageTrieCursor, DatabaseError>;
}

Factory for creating trie cursors.

Required Associated Types

type AccountTrieCursor: TrieCursor

The account trie cursor type.

type StorageTrieCursor: TrieCursor

The storage trie cursor type.

Required Methods

fn account_trie_cursor(&self) -> Result<Self::AccountTrieCursor, DatabaseError>

Create an account trie cursor.

fn storage_trie_cursor( &self, hashed_address: B256, ) -> Result<Self::StorageTrieCursor, DatabaseError>

Create a storage tries cursor.

Implementors

impl TrieCursorFactory for NoopTrieCursorFactory

type AccountTrieCursor = NoopAccountTrieCursor

type StorageTrieCursor = NoopStorageTrieCursor

impl<'a, CF: TrieCursorFactory> TrieCursorFactory for InMemoryTrieCursorFactory<'a, CF>

type AccountTrieCursor = InMemoryAccountTrieCursor<'a, <CF as TrieCursorFactory>::AccountTrieCursor>

type StorageTrieCursor = InMemoryStorageTrieCursor<'a, <CF as TrieCursorFactory>::StorageTrieCursor>