pub use bytemuck::{Pod, Zeroable};

#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Pod, Zeroable)]
#[repr(transparent)]
pub struct PodScalar(pub [u8; 32]);

#[cfg(not(target_os = "solana"))]
mod target_arch {
    use {super::*, curve25519_dalek::scalar::Scalar};

    impl From<&Scalar> for PodScalar {
        fn from(scalar: &Scalar) -> Self {
            Self(scalar.to_bytes())
        }
    }

    impl From<&PodScalar> for Scalar {
        fn from(pod: &PodScalar) -> Self {
            Scalar::from_bits(pod.0)
        }
    }
}