1use ark_ec::bls12::{Bls12, Bls12Parameters, TwistType};
 2
 3use crate::{Fq, Fq12Config, Fq2Config, Fq6Config};
 4
 5pub mod g1;
 6pub mod g2;
 7
 8#[cfg(test)]
 9mod tests;
10
11pub use self::{
12    g1::{G1Affine, G1Projective},
13    g2::{G2Affine, G2Projective},
14};
15
16pub type Bls12_381 = Bls12<Parameters>;
17
18pub struct Parameters;
19
20impl Bls12Parameters for Parameters {
21    const X: &'static [u64] = &[0xd201000000010000];
22    const X_IS_NEGATIVE: bool = true;
23    const TWIST_TYPE: TwistType = TwistType::M;
24    type Fp = Fq;
25    type Fp2Config = Fq2Config;
26    type Fp6Config = Fq6Config;
27    type Fp12Config = Fq12Config;
28    type G1Parameters = self::g1::Parameters;
29    type G2Parameters = self::g2::Parameters;
30}