basefold verifier for one matrix

src/arithmetics/mod.rs

@@ -1,6 +1,6 @@
 use crate::tower_verifier::binding::PointAndEvalVariable;
 use crate::zkvm_verifier::binding::ZKVMOpcodeProofInputVariable;
-use ceno_mle::expression::{Expression, Fixed, Instance};
+use ceno_mle::{Expression, Fixed, Instance};
 use ceno_zkvm::structs::{ChallengeId, WitnessId};
 use ff_ext::ExtensionField;
 use ff_ext::{BabyBearExt4, SmallField};

src/basefold_verifier/basefold.rs

@@ -1,4 +1,4 @@
-use mpcs::BasefoldProof as InnerBasefoldProof;
+use mpcs::basefold::BasefoldProof as InnerBasefoldProof;
 use openvm_native_compiler::{asm::AsmConfig, prelude::*};
 use openvm_native_recursion::hints::{Hintable, VecAutoHintable};
 use openvm_stark_sdk::p3_baby_bear::BabyBear;
@@ -26,7 +26,6 @@ pub type HashDigest = MmcsCommitment;
 pub struct BasefoldCommitment {
     pub commit: HashDigest,
     pub log2_max_codeword_size: usize,
-    pub trivial_commits: Vec<(usize, HashDigest)>,
 }
 
 use mpcs::BasefoldCommitment as InnerBasefoldCommitment;
@@ -38,11 +37,6 @@ impl From<InnerBasefoldCommitment<E>> for BasefoldCommitment {
                 value: value.commit().into(),
             },
             log2_max_codeword_size: value.log2_max_codeword_size,
-            trivial_commits: value
-                .trivial_commits
-                .into_iter()
-                .map(|(i, c)| (i, c.into()))
-                .collect(),
         }
     }
 }
@@ -53,12 +47,10 @@ impl Hintable<InnerConfig> for BasefoldCommitment {
     fn read(builder: &mut Builder<InnerConfig>) -> Self::HintVariable {
         let commit = HashDigest::read(builder);
         let log2_max_codeword_size = Usize::Var(usize::read(builder));
-        // let trivial_commits = Vec::<HashDigest>::read(builder);
 
         BasefoldCommitmentVariable {
             commit,
             log2_max_codeword_size,
-            // trivial_commits,
         }
     }
 
@@ -68,7 +60,6 @@ impl Hintable<InnerConfig> for BasefoldCommitment {
         stream.extend(<usize as Hintable<InnerConfig>>::write(
             &self.log2_max_codeword_size,
         ));
-        // stream.extend(self.trivial_commits.write());
         stream
     }
 }