Fixed the trancation table to have an amount that has decimals. Also

made the amount fillable.

Author: addgod

migrations/2018_01_05_165234_create_transactions_table.php

@@ -16,7 +16,7 @@ public function up()
         Schema::create('transactions', function (Blueprint $table) {
             $table->increments('id');
             $table->string('merchant_id');
-            $table->string('amount');
+            $table->decimal('amount');
             $table->string('redirect_to');
             $table->string('transaction', 100)->nullable();
             $table->tinyInteger('status')->default(0);

src/app/Models/Transaction.php

@@ -25,6 +25,7 @@ class Transaction extends Model
         'transaction',
         'merchant_id',
         'status',
+        'amount',
         'redirect_to',
     ];