ark-curves-cherry-picked/bls12_381/src/curves/mod.rs

use ark_ec::bls12::{Bls12, Bls12Parameters, TwistType};

use crate::{Fq, Fq12Config, Fq2Config, Fq6Config};

pub mod g1;
pub mod g2;

#[cfg(test)]
mod tests;

pub use self::{
    g1::{G1Affine, G1Projective},
    g2::{G2Affine, G2Projective},
};

pub type Bls12_381 = Bls12<Parameters>;

pub struct Parameters;

impl Bls12Parameters for Parameters {
    const X: &'static [u64] = &[0xd201000000010000];
    const X_IS_NEGATIVE: bool = true;
    const TWIST_TYPE: TwistType = TwistType::M;
    type Fp = Fq;
    type Fp2Config = Fq2Config;
    type Fp6Config = Fq6Config;
    type Fp12Config = Fq12Config;
    type G1Parameters = self::g1::Parameters;
    type G2Parameters = self::g2::Parameters;
}