| 
<?php
 use Illuminate\Database\Migrations\Migration;
 use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Support\Facades\Schema;
 
 class CreateCurrenciesTable extends Migration
 {
 /**
 * Run the migrations.
 *
 * @return void
 */
 public function up()
 {
 Schema::create('currencies', function (Blueprint $table) {
 $table->id();
 $table->string('name');
 $table->string('symbol', 3);
 $table->timestamps();
 });
 }
 
 /**
 * Reverse the migrations.
 *
 * @return void
 */
 public function down()
 {
 Schema::dropIfExists('currencies');
 }
 }
 
 |