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PreparedOperandClaims

Struct PreparedOperandClaims 

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pub struct PreparedOperandClaims<F: Field> {
    pub batched_eval: F,
    pub r_zhat_prime: F,
    pub r_x_tensor: Vec<F>,
    pub operand_weights: Vec<F>,
}
Expand description

The claims with their batching weights folded in, as both proving phases read them.

The constraint table is shared by every key, so it is built once here.

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§batched_eval: F

The operand claims collapsed into the single value the reduction proves:

batched_eval = sum_m evals[m] * operand_weights[m]

This is the claim phase 1 hands its sumcheck, and it is the same value the verifier computes from the operand evaluation claims before running its own.

§r_zhat_prime: F

The univariate challenge folding the bit axis, shared by every operation.

§r_x_tensor: Vec<F>

The constraint table: the equality indicator of r_x, one weight per row of the padded operation matrices, shared by every operation.

§operand_weights: Vec<F>

The weight of each operand column, padded to a power of two.

A key reads it at the column its constraint index names.

Trait Implementations§

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impl<F: Clone + Field> Clone for PreparedOperandClaims<F>

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fn clone(&self) -> PreparedOperandClaims<F>

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 + Field> Debug for PreparedOperandClaims<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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🔬This is a nightly-only experimental API. (clone_to_uninit)
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