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Adapt Nova usage of commitment to the generic trait (#63)

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arnaucube
2024-01-30 11:16:53 +01:00
committed by GitHub
parent 47e47cc2af
commit f85a056b61
7 changed files with 230 additions and 126 deletions
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13
src/folding/nova/mod.rs
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@@ -7,10 +7,7 @@ use ark_ec::{CurveGroup, Group};
use ark_std::fmt::Debug;
use ark_std::{One, Zero};
use crate::commitment::{
pedersen::{Params as PedersenParams, Pedersen},
CommitmentProver,
};
use crate::commitment::CommitmentProver;
use crate::folding::circuits::nonnative::point_to_nonnative_limbs;
use crate::utils::vec::is_zero_vec;
use crate::Error;
@@ -101,16 +98,16 @@ where
rW: C::ScalarField::zero(),
}
}
pub fn commit(
pub fn commit<CP: CommitmentProver<C>>(
&self,
params: &PedersenParams<C>,
params: &CP::Params,
x: Vec<C::ScalarField>,
) -> Result<CommittedInstance<C>, Error> {
let mut cmE = C::zero();
if !is_zero_vec::<C::ScalarField>(&self.E) {
cmE = Pedersen::commit(params, &self.E, &self.rE)?;
cmE = CP::commit(params, &self.E, &self.rE)?;
}
let cmW = Pedersen::commit(params, &self.W, &self.rW)?;
let cmW = CP::commit(params, &self.W, &self.rW)?;
Ok(CommittedInstance {
cmE,
u: C::ScalarField::one(),