private function integratePagSeguroAndOrdersGrid($setup)
    {
        //add transaction code column
        $setup->getConnection()
            ->addColumn(
                $setup->getTable('sales_order_grid'),
                'transaction_code',
                [
                    'type' => Table::TYPE_TEXT,
                    'length' => 80,
                    'comment' => 'PagSeguro Transaction Code'
                ]
            );
        
        //add environment column
        $setup->getConnection()
            ->addColumn(
                $setup->getTable('sales_order_grid'),
                'environment',
                [
                    'type' => Table::TYPE_TEXT,
                    'length' => 40,
                    'comment' => 'PagSeguro Environment'
                ]
            );
    }