def get_magic_bytes(crypto):
    from .crypto_data import crypto_data
    try:
        pub_byte = crypto_data[crypto]['address_version_byte']
        priv_byte = crypto_data[crypto]['private_key_prefix']
        if priv_byte >= 128:
            priv_byte -= 128 #pybitcointools bug
        return pub_byte, priv_byte

    except __HOLE__:
        raise ValueError("Cryptocurrency symbol not found: %s" % crypto)
dataset/ETHPy150Open priestc/moneywagon/moneywagon/core.py/get_magic_bytes