use blake2::Blake2b;
use blake2::digest::consts::U32;
pub use blake2::digest::Digest;
pub type Output = blake2::digest::Output<Blake2b256>;
pub type Blake2b256 = Blake2b<U32>;
#[cfg(test)]
mod test {
use super::*;
#[test]
pub fn test_blake2b256() {
let mut hasher = Blake2b256::new();
hasher.update(b"hello, world!");
let result = hasher.finalize();
let expected =
hex::decode("480a927c7e3f9430f03141250f1def67380fec3943accb4575e568750a103638")
.unwrap();
assert_eq!(result.to_vec(), expected);
}
}