Struct poseidon_parameters::v2::Polynomial

pub struct Polynomial<F> {
    pub coeffs: Vec<F>,
}

Fields

coeffs: Vec<F>

The coefficients of the polynomial a_0, …, a_i

Implementations

impl<F: PrimeField> Polynomial<F>

pub fn new(coeffs: Vec<F>) -> Self

Construct a new polynomial

pub fn max_degree(&self) -> usize

Degree of the polynomial

pub fn evaluate(&self, x: F) -> F

Evaluate the polynomial at a given point

pub fn is_irreducible(&self) -> bool

Check if the polynomial is irreducible using Perron’s irreducibility criterion.