Struct ExtensionMmcs

pub struct ExtensionMmcs<F, EF, InnerMmcs> { /* private fields */ }

Implementations

impl<F, EF, InnerMmcs> ExtensionMmcs<F, EF, InnerMmcs>

pub const fn new(inner: InnerMmcs) -> Self

Trait Implementations

impl<F: Clone, EF: Clone, InnerMmcs: Clone> Clone for ExtensionMmcs<F, EF, InnerMmcs>

fn clone(&self) -> ExtensionMmcs<F, EF, InnerMmcs>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<F: Debug, EF: Debug, InnerMmcs: Debug> Debug for ExtensionMmcs<F, EF, InnerMmcs>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<F, EF, InnerMmcs> Mmcs<EF> for ExtensionMmcs<F, EF, InnerMmcs>

where F: Field, EF: ExtensionField<F>, InnerMmcs: Mmcs<F>,

type ProverData<M> = <InnerMmcs as Mmcs<F>>::ProverData<FlatMatrixView<F, EF, M>>

type Commitment = <InnerMmcs as Mmcs<F>>::Commitment

type Proof = <InnerMmcs as Mmcs<F>>::Proof

type Error = <InnerMmcs as Mmcs<F>>::Error

fn commit<M: Matrix<EF>>( &self, inputs: Vec<M>, ) -> (Self::Commitment, Self::ProverData<M>)

fn open_batch<M: Matrix<EF>>( &self, index: usize, prover_data: &Self::ProverData<M>, ) -> (Vec<Vec<EF>>, Self::Proof)

Opens a batch of rows from committed matrices returns (openings, proof) where openings is a vector whose ith element is the jth row of the ith matrix M[i], and j = index >> (log2_ceil(max_height) - log2_ceil(M[i].height)).

fn get_matrices<'a, M: Matrix<EF>>( &self, prover_data: &'a Self::ProverData<M>, ) -> Vec<&'a M>

Get the matrices that were committed to.

fn verify_batch( &self, commit: &Self::Commitment, dimensions: &[Dimensions], index: usize, opened_values: &[Vec<EF>], proof: &Self::Proof, ) -> Result<(), Self::Error>

Verify a batch opening. index is the row index we’re opening for each matrix, following the same semantics as open_batch. dimensions is a slice whose ith element is the dimensions of the matrix being opened in the ith opening

fn commit_matrix<M: Matrix<T>>( &self, input: M, ) -> (Self::Commitment, Self::ProverData<M>)

fn commit_vec( &self, input: Vec<T>, ) -> (Self::Commitment, Self::ProverData<RowMajorMatrix<T>>)

where T: Clone + Send + Sync,

fn get_matrix_heights<M: Matrix<T>>( &self, prover_data: &Self::ProverData<M>, ) -> Vec<usize>

fn get_max_height<M: Matrix<T>>( &self, prover_data: &Self::ProverData<M>, ) -> usize

Get the largest height of any committed matrix.