PreprocessedVerifierKey

p3_uni_stark

Struct PreprocessedVerifierKey 

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pub struct PreprocessedVerifierKey<SC: StarkGenericConfig> {
    pub width: usize,
    pub degree_bits: usize,
    pub commitment: <SC::Pcs as Pcs<SC::Challenge, SC::Challenger>>::Commitment,
}
Expand description

Verifier-side reusable data for preprocessed columns.

This allows committing to the preprocessed trace once per Air/degree and reusing the commitment across many verifications.

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§width: usize

The width (number of columns) of the preprocessed trace.

§degree_bits: usize

The log2 of the degree of the domain over which the preprocessed trace is committed.

This should match degree_bits in Proof, i.e. the (extended) trace degree.

§commitment: <SC::Pcs as Pcs<SC::Challenge, SC::Challenger>>::Commitment

Pcs commitment to the preprocessed trace.

Trait Implementations§

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impl<SC: Clone + StarkGenericConfig> Clone for PreprocessedVerifierKey<SC>
where SC::Pcs: Clone, SC::Challenge: Clone, SC::Challenger: Clone,

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fn clone(&self) -> PreprocessedVerifierKey<SC>

Returns a duplicate of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more

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🔬This is a nightly-only experimental API. (clone_to_uninit)
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