libvctrl_core 3.2.0

Reference implementations of the libvctrl contracts (in-memory store, SHA-512 hasher, binary codec)
Documentation 
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use std::io::Cursor;

use libvctrl_sha512 as _;
use proptest as _;

use libvctrl_core::hash::Sha512Hasher;
use libvctrl_handler::{Hasher, VctrlError};

#[test]
fn sha512_hasher_public_api() -> Result<(), VctrlError> {
    let hasher = Sha512Hasher;
    let hash = hasher.hash(Cursor::new(b"abc"))?;

    assert_eq!(
        hash.as_bytes(),
        &[
            0xdd, 0xaf, 0x35, 0xa1, 0x93, 0x61, 0x7a, 0xba, 0xcc, 0x41, 0x73, 0x49, 0xae, 0x20,
            0x41, 0x31, 0x12, 0xe6, 0xfa, 0x4e, 0x89, 0xa9, 0x7e, 0xa2, 0x0a, 0x9e, 0xee, 0xe6,
            0x4b, 0x55, 0xd3, 0x9a, 0x21, 0x92, 0x99, 0x2a, 0x27, 0x4f, 0xc1, 0xa8, 0x36, 0xba,
            0x3c, 0x23, 0xa3, 0xfe, 0xeb, 0xbd, 0x45, 0x4d, 0x44, 0x23, 0x64, 0x3c, 0xe8, 0x0e,
            0x2a, 0x9a, 0xc9, 0x4f, 0xa5, 0x4c, 0xa4, 0x9f
        ]
    );

    Ok(())
}