This package is used to generate one-time password [ a random string or number]
Run this command from the Terminal:
    composer require lakshmajim/uniquecode
    composer updateyou need to add the service provider. Open app/config/app.php, and add a new item to the providers array.
  Lakshmajim\UniqueCode\UniqueCodeServiceProvider::class,Then, add a Facade for more convenient usage. In app/config/app.php add the following line to the aliases array:
 'UniqueCode'=> Lakshmajim\UniqueCode\Facade\UniqueCode::class,Again do composer update
OTP(integer, string) use UniqueCode;
UniqueCode::OTP(otp_length, otp_charcaters_domain) | PARAMETER | DESCRIPTION | 
|---|---|
| otp_length | This defines the length of the random string generated as out put | 
| otp_charcaters_domain | This defines the range of charcters taken to generate random string i.e, otp or verification code | 
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Http\Requests;
use App\Http\Controllers\Controller;
use UniqueCode; 
/**
 * UniqueCode - Package usage Example
 *
 * @access  public
 * @since   1.2.0
 * @author  lakshmaji <lakshmajee88@gmail.com>
 */
class UniqueCodeTest extends Controller
{
  public function testGetOtp()
  {
    $code = UniqueCode::OTP(3,'abc45');
    echo $code; //This will outputs a4c or 5b2 or ac4 etc
  }
}
// end of class UniqueCodeTest
// end of file UniqueCodeTest.php
@ MUTYALA ANANTHA LAKSHMAJI