text: 'use strict';
  
  module.exports = {
    async up (queryInterface, Sequelize) {
      await queryInterface.addColumn(
        'transactions',
        'base_currency_amount',
        {
          allowNull: false,
          type: Sequelize.DOUBLE
        }
      );
    },
  
    async down (queryInterface, Sequelize) {
      await queryInterface.removeColumn('transactions', 'base_currency_amount');
    }
  };
  