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use ark_ec::{
models::{short_weierstrass::SWCurveConfig, CurveConfig},
short_weierstrass::{Affine, Projective},
};
use ark_ff::{Field, MontFp};
use crate::{Fq, Fr};
pub type G1Affine = Affine<Config>;
pub type G1Projective = Projective<Config>;
#[derive(Clone, Default, PartialEq, Eq)]
pub struct Config;
impl CurveConfig for Config {
type BaseField = Fq;
type ScalarField = Fr;
#[rustfmt::skip]
const COFACTOR: &'static [u64] = &[
0x3de580000000007c,
0x832ba4061000003b,
0xc61c554757551c0c,
0xc856a0853c9db94c,
0x2c77d5ac34cb12ef,
0xad1972339049ce76,
];
const COFACTOR_INV: Fr = MontFp!("91141326767669940707819291241958318717982251277713150053234367522357946997763584490607453720072232540829942217804");
}
impl SWCurveConfig for Config {
const COEFF_A: Fq = Fq::ZERO;
const COEFF_B: Fq = MontFp!("-1");
const GENERATOR: G1Affine = G1Affine::new_unchecked(G1_GENERATOR_X, G1_GENERATOR_Y);
#[inline(always)]
fn mul_by_a(_elem: Self::BaseField) -> Self::BaseField {
use ark_ff::Zero;
Self::BaseField::zero()
}
}
pub const G1_GENERATOR_X: Fq = MontFp!("6238772257594679368032145693622812838779005809760824733138787810501188623461307351759238099287535516224314149266511977132140828635950940021790489507611754366317801811090811367945064510304504157188661901055903167026722666149426237");
pub const G1_GENERATOR_Y: Fq = MontFp!("2101735126520897423911504562215834951148127555913367997162789335052900271653517958562461315794228241561913734371411178226936527683203879553093934185950470971848972085321797958124416462268292467002957525517188485984766314758624099");