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#![cfg_attr(not(feature = "std"), no_std)]
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#![deny(
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warnings,
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unused,
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future_incompatible,
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nonstandard_style,
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rust_2018_idioms
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)]
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#![forbid(unsafe_code)]
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//! This library implements a twisted Edwards curve whose base field is the scalar field of the
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//! curve BN254. This allows defining cryptographic primitives that use elliptic curves over
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//! the scalar field of the latter curve. This curve is also known as [Baby-Jubjub](https://github.com/barryWhiteHat/baby_jubjub).
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//!
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//! Curve information:
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//! * Base field: q = 21888242871839275222246405745257275088548364400416034343698204186575808495617
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//! * Scalar field: r = 2736030358979909402780800718157159386076813972158567259200215660948447373041
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//! * Valuation(q - 1, 2) = 28
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//! * Valuation(r - 1, 2) = 4
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//! * Curve equation: ax^2 + y^2 =1 + dx^2y^2, where
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//! * a = 1
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//! * d = 168696/168700 mod q
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//! = 9706598848417545097372247223557719406784115219466060233080913168975159366771
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#[cfg(feature = "r1cs")]
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pub mod constraints;
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mod curves;
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mod fields;
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pub use curves::*;
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pub use fields::*;
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