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ReactiveConfig

evm_fork_cache::reactive

Struct ReactiveConfig 

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pub struct ReactiveConfig {
    pub hook_backpressure: HookBackpressure,
    pub journal_depth: usize,
}
Expand description

Configuration for ReactiveRuntime.

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§hook_backpressure: HookBackpressure

Hook backpressure policy. Reserved — currently has no effect. Hook dispatch is synchronous today (every report is delivered to every hook in order), so this field is a no-op placeholder for a future async dispatcher. Setting it to anything other than the default does not change behavior.

§journal_depth: usize

Reorg journal depth: the number of recent canonical blocks whose effects are journaled for rollback. This is load-bearing for reorg recovery: only blocks still resident in the journal can be recovered. A reorg deeper than journal_depth recovers the blocks still in the journal and leaves the aged-out blocks’ effects in place — they are neither rolled back nor purged, so the freshness/validation loop is the only backstop for that span. 0 disables journaling entirely: no reorg is rolled back or purged.

Set journal_depth to exceed the deepest reorg you intend to recover precisely. When a reorg references a block that is no longer in the journal, the runtime emits a tracing::warn! so the under-recovery is observable rather than silent.

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impl Clone for ReactiveConfig

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fn clone(&self) -> ReactiveConfig

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 Debug for ReactiveConfig

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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 ReactiveConfig

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl Eq for ReactiveConfig

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impl PartialEq for ReactiveConfig

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fn eq(&self, other: &ReactiveConfig) -> bool

Tests for self and other values to be equal, and is used by ==.
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl StructuralPartialEq for ReactiveConfig

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