def validate(self):
        "Will validate requests through Authorizations and ValueFilters credential check"

        if self.action == 'Send':
            self._checkSendAuthorizations()
            self._checkSendFilters()
        elif self.action == 'Rate':
            self._checkRateAuthorizations()
        elif self.action == 'Balance':
            self._checkBalanceAuthorizations()
        else:
            raise CredentialValidationError(self.action % 'Unknown action [%s].')
dataset/ETHPy150Open jookies/jasmin/jasmin/protocols/http/validation.py/HttpAPICredentialValidator.validate/swapped operands of `%`