core-crypto 0.1.1-alpha.2

Symbol & Nis1 Crypto Core crate.
Documentation 
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// Copyright 2021 BlockPuppets developers.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// https://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or https://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.

#[cfg(feature = "serde")]
use hex::ToHex;
#[cfg(feature = "serde")]
use serde::{Deserialize, Deserializer, Serialize, Serializer};
#[cfg(feature = "serde")]
use serde_bytes::{ByteBuf as SerdeByteBuf, Bytes as SerdeBytes};

use super::KEY_BYTES_SIZE;

construct_fixed_hash! {
    /// 256 bit hash type.
    pub struct PublicKey(KEY_BYTES_SIZE);
}

#[cfg(feature = "serde")]
impl Serialize for PublicKey {
    fn serialize<S>(&self, serializer: S) -> std::result::Result<S::Ok, S::Error>
    where
        S: Serializer,
    {
        let bytes = self.as_bytes();
        SerdeBytes::new(bytes).serialize(serializer)
    }
}

#[cfg(feature = "serde")]
impl<'d> Deserialize<'d> for PublicKey {
    fn deserialize<D>(deserializer: D) -> std::result::Result<Self, D::Error>
    where
        D: Deserializer<'d>,
    {
        let bytes = <SerdeByteBuf>::deserialize(deserializer)?;
        Ok(PublicKey::from_slice(bytes.as_ref()))
    }
}