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#![deny(missing_docs)]
#![doc = include_str!("../README.md")]
pub mod batch;
mod constants;
mod error;
pub mod frost;
mod hash;
mod messages;
mod scalar_mul;
pub(crate) mod signature;
mod signing_key;
mod verification_key;
pub type Randomizer = jubjub::Scalar;
use hash::HStar;
pub use error::Error;
pub use signature::Signature;
pub use signing_key::SigningKey;
pub use verification_key::{VerificationKey, VerificationKeyBytes};
pub trait SigType: private::Sealed {}
#[derive(Copy, Clone, PartialEq, Eq, Debug)]
pub enum Binding {}
impl SigType for Binding {}
#[derive(Copy, Clone, PartialEq, Eq, Debug)]
pub enum SpendAuth {}
impl SigType for SpendAuth {}
pub(crate) mod private {
use super::*;
pub trait Sealed: Copy + Clone + Eq + PartialEq + std::fmt::Debug {
fn basepoint() -> jubjub::ExtendedPoint;
}
impl Sealed for Binding {
fn basepoint() -> jubjub::ExtendedPoint {
jubjub::AffinePoint::from_bytes(constants::BINDINGSIG_BASEPOINT_BYTES)
.unwrap()
.into()
}
}
impl Sealed for SpendAuth {
fn basepoint() -> jubjub::ExtendedPoint {
jubjub::AffinePoint::from_bytes(constants::SPENDAUTHSIG_BASEPOINT_BYTES)
.unwrap()
.into()
}
}
}