Laravel Eloquent uses UUID

UsesUuid.php

<?php

namespace App\Traits;

use Illuminate\Support\Str;

trait UsesUuid
{
    /**
     * Boot the UUID trait for a model.
     *
     * @return void
     */
    protected static function bootUsesUuid()
    {
        static::creating(function ($model) {
            if (! $model->getKey()) {
                $model->setAttribute(
                    $model->getKeyName(),
                    Str::orderedUuid(),
                );
            }
        });
    }

    /**
     * Initialize the UUID trait for an instance.
     *
     * @return void
     */
    public function initializeUsesUuid()
    {
        $this
            ->setKeyName('uuid')
            ->setKeyType('string')
            ->setIncrementing(false)
            ->mergeCasts([$this->getKeyName() => $this->getKeyType()]);
    }
}