ledger-prototype/utxo/src/account_id.rs

use std::fmt::Display;

use serde::Serialize;

#[derive(Clone, Copy, Debug, Eq, Hash, PartialEq, Serialize)]
pub struct AccountId(pub [u8; 32]);

impl AccountId {
    pub fn new() -> Self {
        Self([0; 32])
    }
}

impl Display for AccountId {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        write!(f, "{}", hex::encode(self.0))
    }
}

impl AsRef<[u8]> for AccountId {
    fn as_ref(&self) -> &[u8] {
        &self.0
    }
}