Function neptune::circuit::poseidon_hash

source ·

pub fn poseidon_hash<CS, Scalar, A>(
    cs: CS,
    preimage: Vec<AllocatedNum<Scalar>>,
    constants: &PoseidonConstants<Scalar, A>
) -> Result<AllocatedNum<Scalar>, SynthesisError>where
    CS: ConstraintSystem<Scalar>,
    Scalar: PrimeField,
    A: Arity<Scalar>,

Expand description

Create legacy circuit for Poseidon hash. If possible, prefer the equivalent ‘optimal’ alternatives.