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This commit is contained in:
Daniel Lubarov 2022-11-22 08:02:22 -08:00
parent 108cb83621
commit af1b6680e8
1 changed files with 6 additions and 4 deletions
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10
plonky2/src/plonk/circuit_builder.rs
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@ -40,7 +40,7 @@ use crate::plonk::circuit_data::{
CircuitConfig, CircuitData, CommonCircuitData, ProverCircuitData, ProverOnlyCircuitData,
VerifierCircuitData, VerifierCircuitTarget, VerifierOnlyCircuitData,
};
use crate::plonk::config::{GenericConfig, Hasher};
use crate::plonk::config::{GenericConfig, GenericHashOut, Hasher};
use crate::plonk::copy_constraint::CopyConstraint;
use crate::plonk::permutation_argument::Forest;
use crate::plonk::plonk_common::PlonkOracle;
@ -56,7 +56,7 @@ pub struct CircuitBuilder<F: RichField + Extendable<D>, const D: usize> {
/// A domain separator, which is included in the initial Fiat-Shamir seed. This is generally not
/// needed, but can be used to ensure that proofs for one application are not valid for another.
/// Defaults to zero.
domain_separator: Option<F>,
domain_separator: Option<Vec<F>>,
/// The types of gates used in this circuit.
gates: HashSet<GateRef<F, D>>,
@ -151,7 +151,7 @@ impl<F: RichField + Extendable<D>, const D: usize> CircuitBuilder<F, D> {
);
}
pub fn set_domain_separator(&mut self, separator: F) {
pub fn set_domain_separator(&mut self, separator: Vec<F>) {
assert!(self.domain_separator.is_none());
self.domain_separator = Some(separator);
}
@ -860,11 +860,13 @@ impl<F: RichField + Extendable<D>, const D: usize> CircuitBuilder<F, D> {
num_partial_products(self.config.num_routed_wires, quotient_degree_factor);
let constants_sigmas_cap = constants_sigmas_commitment.merkle_tree.cap.clone();
let domain_separator = self.domain_separator.unwrap_or_default();
let domain_separator_digest = C::Hasher::hash_pad(&domain_separator);
// TODO: This should also include an encoding of gate constraints.
let circuit_digest_parts = [
constants_sigmas_cap.flatten(),
domain_separator_digest.to_vec(),
vec![
self.domain_separator.unwrap_or_default(),
F::from_canonical_usize(degree_bits),
/* Add other circuit data here */
],