def increase_allowance(self, spender_address, added_value, owner_account):
        """

        :param spender_address:
        :param added_value:
        :param owner_account:
        :return: bool
        """
        tx_hash = self.send_transaction(
            'increaseAllowance',
            (spender_address,
             added_value),
            transact={'from': owner_account.address, 'passphrase': owner_account.password}
        )
        return self.get_tx_receipt(tx_hash).status == 1
def increase_allowance ( self , spender_address , added_value , owner_account ) : tx_hash = self . send_transaction ( 'increaseAllowance' , ( spender_address , added_value ) , transact = { 'from' : owner_account . address , 'passphrase' : owner_account . password } ) return self . get_tx_receipt ( tx_hash ) . status == 1
:param spender_address:
        :param added_value:
        :param owner_account:
        :return: bool