__init__.py 文件源码

def hexlify(val):
    """
    This function is used to display binary data in a friendly format.

        .. seealso::
            :meth:`LinkageEntity:friendly_hash`

    Note:
        - Without the decode() the builtin `hexlify` return the bytes for
            hexadecimal representation of the binary data.
        - The returned string is twice as long as the length of data.

    :param val: binary
    :rtype: string
    """
    return binascii.hexlify(val).decode()