Struct MockTrieCursorFactory 

pub struct MockTrieCursorFactory { /* private fields */ }

Available on crate features test-utils only.

Mock trie cursor factory.

Implementations

impl MockTrieCursorFactory

pub fn new( account_trie_nodes: BTreeMap<Nibbles, BranchNodeCompact>, storage_tries: B256Map<BTreeMap<Nibbles, BranchNodeCompact>>, ) -> Self

Creates a new mock trie cursor factory.

pub fn from_trie_updates(updates: TrieUpdates) -> Self

Creates a new mock trie cursor factory from TrieUpdates.

pub fn visited_account_keys(&self) -> MutexGuard<'_, Vec<KeyVisit<Nibbles>>>

Returns a reference to the list of visited account keys.

pub fn visited_storage_keys( &self, hashed_address: B256, ) -> MutexGuard<'_, Vec<KeyVisit<Nibbles>>>

Returns a reference to the list of visited storage keys for the given hashed address.

Trait Implementations

impl Clone for MockTrieCursorFactory

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for MockTrieCursorFactory

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for MockTrieCursorFactory

fn default() -> Self

Returns the “default value” for a type.

impl TrieCursorFactory for MockTrieCursorFactory

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

Generates a mock account trie cursor.

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

Generates a mock storage trie cursor.

type AccountTrieCursor<'a> = MockTrieCursor where Self: 'a

The account trie cursor type.

type StorageTrieCursor<'a> = MockTrieCursor where Self: 'a

The storage trie cursor type.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 32 bytes