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InstrumentedTrieCursorFactory

reth_trie::trie_cursor::metrics

Struct InstrumentedTrieCursorFactory 

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pub struct InstrumentedTrieCursorFactory<F> { /* private fields */ }
Available on crate feature metrics only.
Expand description

Instruments every account and storage cursor opened by the wrapped factory.

Counters are owned by each cursor and recorded into the supplied handles on drop. Wrap the outermost overlay factory to include both overlay and database operations in these counters.

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impl<F> InstrumentedTrieCursorFactory<F>

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pub const fn new( factory: F, account_metrics: TrieCursorMetrics, storage_metrics: TrieCursorMetrics, ) -> Self

Wraps a factory with account and storage metric handles shared by its cursors.

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impl<F: Clone> Clone for InstrumentedTrieCursorFactory<F>

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl<F: Debug> Debug for InstrumentedTrieCursorFactory<F>

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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<F: TrieCursorFactory> TrieCursorFactory for InstrumentedTrieCursorFactory<F>

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type AccountTrieCursor<'a> = InstrumentedTrieCursor<<F as TrieCursorFactory>::AccountTrieCursor<'a>> where Self: 'a

The account trie cursor type.
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type StorageTrieCursor<'a> = InstrumentedTrieCursor<<F as TrieCursorFactory>::StorageTrieCursor<'a>> where Self: 'a

The storage trie cursor type.
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fn account_trie_cursor( &self, ) -> Result<Self::AccountTrieCursor<'_>, DatabaseError>

Create an account trie cursor.
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fn storage_trie_cursor( &self, hashed_address: B256, ) -> Result<Self::StorageTrieCursor<'_>, DatabaseError>

Create a storage tries cursor.

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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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Builds a [TxEnv] from a transaction, its sender, and encoded transaction bytes.
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fn instrument(self, span: Span) -> Instrumented<Self> ⓘ

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
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