Function hook_account

pub fn hook_account() -> Result<[u8; 20]>

Retreive the 20 byte Account ID the Hook is executing on

Example

let hook_account = match hook_account() {
    Ok(acc) => acc,
    Err(err) => {
        rollback(b"hook_account.rs: hook_account() failed.", err.into());
    }
};

accept(&hook_account, 0);