Struct StackedPcsData 

pub struct StackedPcsData<F, Digest> {
    pub layout: StackedLayout,
    pub matrix: ColMajorMatrix<F>,
    pub tree: MerkleTree<F, Digest>,
}

Fields

layout: StackedLayout

Layout of the unstacked collection of matrices within the stacked matrix.

matrix: ColMajorMatrix<F>

The stacked matrix of evaluations with height 2^{l_skip + n_stack}.

tree: MerkleTree<F, Digest>

Merkle tree of the Reed-Solomon codewords of the stacked matrix. Depends on k_whir parameter.

Implementations

impl<F, Digest> StackedPcsData<F, Digest>

pub fn new( layout: StackedLayout, matrix: ColMajorMatrix<F>, tree: MerkleTree<F, Digest>, ) -> Self

Constructs a new StackedPcsData.

impl<F, Digest: Clone> StackedPcsData<F, Digest>

pub fn commit(&self) -> Result<Digest, StackedPcsError>

Returns the root of the Merkle tree.

pub fn mat_view( &self, unstacked_mat_idx: usize, ) -> StridedColMajorMatrixView<'_, F>

Trait Implementations

impl<F: Clone, Digest: Clone> Clone for StackedPcsData<F, Digest>

fn clone(&self) -> StackedPcsData<F, Digest>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'de, F, Digest> Deserialize<'de> for StackedPcsData<F, Digest>

where F: Deserialize<'de>, Digest: Deserialize<'de>,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<F, Digest> Serialize for StackedPcsData<F, Digest>

where F: Serialize, Digest: Serialize,

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.