def script(self):
        if self._script is None:
            # create the script
            STANDARD_SCRIPT_OUT = "OP_RETURN [%s]"
            script_text = STANDARD_SCRIPT_OUT % b2h(self.nulldata)
            self._script = tools.compile(script_text)
        return self._script
dataset/ETHPy150Open richardkiss/pycoin/pycoin/tx/pay_to/ScriptNulldata.py/ScriptNulldata.script/original