1use ark_ec::{
 2    mnt4,
 3    models::{short_weierstrass::SWCurveConfig, CurveConfig},
 4};
 5use ark_ff::{Field, MontFp};
 6
 7use crate::{Fq, Fr};
 8
 9pub type G1Affine = mnt4::G1Affine<crate::Config>;
10pub type G1Projective = mnt4::G1Projective<crate::Config>;
11pub type G1Prepared = mnt4::G1Prepared<crate::Config>;
12
13#[derive(Clone, Default, PartialEq, Eq)]
14pub struct Config;
15
16impl CurveConfig for Config {
17    type BaseField = Fq;
18    type ScalarField = Fr;
19
20    /// COFACTOR = 1
21    const COFACTOR: &'static [u64] = &[1];
22
23    /// COFACTOR^(-1) mod r = 1
24    const COFACTOR_INV: Fr = Fr::ONE;
25}
26
27impl SWCurveConfig for Config {
28    /// COEFF_A = 2
29    const COEFF_A: Fq = MontFp!("2");
30
31    /// COEFF_B = 0x01373684A8C9DCAE7A016AC5D7748D3313CD8E39051C596560835DF0C9E50A5B59B882A92C78DC537E51A16703EC9855C77FC3D8BB21C8D68BB8CFB9DB4B8C8FBA773111C36C8B1B4E8F1ECE940EF9EAAD265458E06372009C9A0491678EF4
32    const COEFF_B: Fq = MontFp!("28798803903456388891410036793299405764940372360099938340752576406393880372126970068421383312482853541572780087363938442377933706865252053507077543420534380486492786626556269083255657125025963825610840222568694137138741554679540");
33
34    /// AFFINE_GENERATOR_COEFFS = (G1_GENERATOR_X, G1_GENERATOR_Y)
35    const GENERATOR: G1Affine = G1Affine::new_unchecked(G1_GENERATOR_X, G1_GENERATOR_Y);
36}
37
38// Generator of G1
39// X = 7790163481385331313124631546957228376128961350185262705123068027727518350362064426002432450801002268747950550964579198552865939244360469674540925037890082678099826733417900510086646711680891516503232107232083181010099241949569,
40// Y = 6913648190367314284606685101150155872986263667483624713540251048208073654617802840433842931301128643140890502238233930290161632176167186761333725658542781350626799660920481723757654531036893265359076440986158843531053720994648,
41/// G1_GENERATOR_X =
42/// 7790163481385331313124631546957228376128961350185262705123068027727518350362064426002432450801002268747950550964579198552865939244360469674540925037890082678099826733417900510086646711680891516503232107232083181010099241949569
43pub const G1_GENERATOR_X: Fq = MontFp!("7790163481385331313124631546957228376128961350185262705123068027727518350362064426002432450801002268747950550964579198552865939244360469674540925037890082678099826733417900510086646711680891516503232107232083181010099241949569");
44
45/// G1_GENERATOR_Y =
46/// 6913648190367314284606685101150155872986263667483624713540251048208073654617802840433842931301128643140890502238233930290161632176167186761333725658542781350626799660920481723757654531036893265359076440986158843531053720994648
47pub const G1_GENERATOR_Y: Fq = MontFp!("6913648190367314284606685101150155872986263667483624713540251048208073654617802840433842931301128643140890502238233930290161632176167186761333725658542781350626799660920481723757654531036893265359076440986158843531053720994648");