MockHashedCursorFactory

reth_trie::hashed_cursor::mock

Struct MockHashedCursorFactory 

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pub struct MockHashedCursorFactory { /* private fields */ }
Available on crate features test-utils only.
Expand description

Mock hashed cursor factory.

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impl MockHashedCursorFactory

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pub fn new( hashed_accounts: BTreeMap<B256, Account>, hashed_storage_tries: B256Map<BTreeMap<B256, U256>>, ) -> Self

Creates a new mock hashed cursor factory.

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pub fn from_hashed_post_state(post_state: HashedPostState) -> Self

Creates a new mock hashed cursor factory from a HashedPostState.

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pub fn visited_account_keys(&self) -> MutexGuard<'_, Vec<KeyVisit<B256>>>

Returns a reference to the list of visited hashed account keys.

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

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

Trait Implementations§

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impl Clone for MockHashedCursorFactory

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fn clone(&self) -> MockHashedCursorFactory

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for MockHashedCursorFactory

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

Formats the value using the given formatter. Read more
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impl Default for MockHashedCursorFactory

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fn default() -> MockHashedCursorFactory

Returns the “default value” for a type. Read more
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impl HashedCursorFactory for MockHashedCursorFactory

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type AccountCursor<'a> = MockHashedCursor<Account> where Self: 'a

The hashed account cursor type.
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type StorageCursor<'a> = MockHashedCursor<Uint<256, 4>> where Self: 'a

The hashed storage cursor type.
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fn hashed_account_cursor( &self, ) -> Result<Self::AccountCursor<'_>, DatabaseError>

Returns a cursor for iterating over all hashed accounts in the state.
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fn hashed_storage_cursor( &self, hashed_address: B256, ) -> Result<Self::StorageCursor<'_>, DatabaseError>

Returns a cursor for iterating over all hashed storage entries in the state.

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit #126799)
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Size: 32 bytes