Trait Hashable

pub trait Hashable {
    // Required method
    fn bytes(&self) -> Vec<u8> ;

    // Provided method
    fn hash(&self) -> Vec<u8>  { ... }
}

sha-256 means generate 32 byte hash

Required Methods

fn bytes(&self) -> Vec<u8>

Provided Methods

fn hash(&self) -> Vec<u8>

Implementors

impl Hashable for Block

Concatenate together all the bytes

Generate unique data fingerprint: the hash

impl Hashable for Amount

impl Hashable for Transaction