Struct PrivateEventFilterValidator

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pub struct PrivateEventFilterValidator { /* private fields */ }

Expand description

Validates and sanitizes private event filters.

Ensures block ranges are valid and within the anchor block boundary.

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impl PrivateEventFilterValidator

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pub fn new(anchor_block_number: u64) -> PrivateEventFilterValidator

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pub fn validate( &self, filter: &PrivateEventFilter, ) -> Result<PrivateEventQueryFilter, Error>

Validate and convert a PrivateEventFilter to a PrivateEventQueryFilter.

Validation rules (matching upstream TS implementation):

At least one scope is required
from_block defaults to 1 (genesis), clamped to at least 1
to_block defaults to anchor_block_number + 1 (exclusive upper bound)
to_block must not exceed anchor_block_number + 1 (rejects, not clamps)
from_block must be less than to_block

Auto Trait Implementations§

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impl UnwindSafe for PrivateEventFilterValidator

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