Clean up lots of models.

app/Models/Transaction.php

@@ -27,6 +27,18 @@ use Watson\Validating\ValidatingTrait;
 class Transaction extends Model
 {
 
+    /**
+     * The attributes that should be casted to native types.
+     *
+     * @var array
+     */
+    protected $casts
+        = [
+            'created_at' => 'date',
+            'updated_at' => 'date',
+            'deleted_at' => 'date',
+            'identifier' => 'int',
+        ];
     protected $dates    = ['created_at', 'updated_at', 'deleted_at'];
     protected $fillable = ['account_id', 'transaction_journal_id', 'description', 'amount', 'identifier'];
     protected $hidden   = ['encrypted'];
@@ -37,7 +49,6 @@ class Transaction extends Model
             'description'            => 'between:0,1024',
             'amount'                 => 'required|numeric',
         ];
-
     use SoftDeletes, ValidatingTrait;
 
     /**