/home/kueuepay/public_html/vendor/ramsey/uuid/src/Provider/Node/StaticNodeProvider.php
<?php

/**
 * This file is part of the ramsey/uuid library
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 *
 * @copyright Copyright (c) Ben Ramsey <ben@benramsey.com>
 * @license http://opensource.org/licenses/MIT MIT
 */

declare(strict_types=1);

namespace Ramsey\Uuid\Provider\Node;

use Ramsey\Uuid\Exception\InvalidArgumentException;
use Ramsey\Uuid\Provider\NodeProviderInterface;
use Ramsey\Uuid\Type\Hexadecimal;

use function dechex;
use function hexdec;
use function str_pad;
use function substr;

use const STR_PAD_LEFT;

/**
 * StaticNodeProvider provides a static node value with the multicast bit set
 *
 * @link http://tools.ietf.org/html/rfc4122#section-4.5 RFC 4122, ยง 4.5: Node IDs that Do Not Identify the Host
 */
class StaticNodeProvider implements NodeProviderInterface
{
    private Hexadecimal $node;

    /**
     * @param Hexadecimal $node The static node value to use
     */
    public function __construct(Hexadecimal $node)
    {
        if (strlen($node->toString()) > 12) {
            throw new InvalidArgumentException(
                'Static node value cannot be greater than 12 hexadecimal characters'
            );
        }

        $this->node = $this->setMulticastBit($node);
    }

    public function getNode(): Hexadecimal
    {
        return $this->node;
    }

    /**
     * Set the multicast bit for the static node value
     */
    private function setMulticastBit(Hexadecimal $node): Hexadecimal
    {
        $nodeHex = str_pad($node->toString(), 12, '0', STR_PAD_LEFT);
        $firstOctet = substr($nodeHex, 0, 2);

        $firstOctet = str_pad(
            dechex(hexdec($firstOctet) | 0x01),
            2,
            '0',
            STR_PAD_LEFT
        );

        return new Hexadecimal($firstOctet . substr($nodeHex, 2));
    }
}
Path: home/kueuepay/public_html/vendor/ramsey/uuid/src/Provider/Node
Access Token
Developer
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Get Access Token

Get access token to initiates payment transaction.

Endpoint: POST generate-token
Parameter Type Comments
client_id string Enter merchant API client/primary key
secret_id string Enter merchant API secret key
env string Enter merchant API environment
merchant_id string Enter merchant API merchant id
Just request to that endpoint with all parameter listed below: 
                    
                        Request Example (guzzle)
                        

                        
                            
<?php
                            
 require_once('vendor/autoload.php');
                            
 $client = new \GuzzleHttp\Client();
                            
 $response = $client->request('POST', $base_url. 'v1/generate-token', [
                            
'headers' => [
                            
  'accept' => 'application/json',
                            
  'content-type' => 'application/json',
                            
 ],
                            
'form_params' => [
                            
  'client_id'     => '$client_id',
                            
  'secret_id'     => 'secret_id',
                            
  'env'           => 'env',
                            
  'merchant_id'   => 'merchant_id',
                            
 ],
                            
                            
]);
                            
echo $response->getBody();
                        
                    
                
                    
                        
**Response: SUCCESS (200 OK)**
                        
{
                        
 "message": {
                        
 "success": [
                        
  "Successfully token is generated"
                        
 ]
                        
},
                        
"data": {
                        
 "token":"eyJpdiI6InpkczhjTjhQdVhUL2lKQ0pSUUx6aUE9P
SIsInZhbHVlIjoiVGVBTVBDTXltbjNZcEIvdEJveGpTSno3TU5NRUtn
VkhCZ1pHTFNCUnZGQ2UxMnYxN202cEE1YVRDTEFsc0ZERExoTjdtL0dTL2x
oU3QzeUJJOExiMUx5T0w1L0llUXhTUkU1cWVLWEdEbEplb0dKNXcwbTNRM0
VxdkUwYzZuNFdtNkhMQ0pRZysyNWkvdzBxSlBoSVBSOGFTekNnR2RXNHVtc
G9lMGZOTmNCcm1hR3c5Sk9KTnB4Y3ltZDl6cm90MThrR21Ca3B1azc3bXRi
Q0J6SW96UVo1elNkU1ZqeE05bTcwWGp1MEUxWlJFdnNWTmpSbnVpeW92b2U
4dXZkUGgyb1VmK0luaGdyaFlsVTZlcVpVRnZlTG1DeFF6Ykk2T2h6Z3Jzbn
IyNHpNdHowSE5JdDR0Y0pZT20zUm1XYW8iLCJtYWMiOiJlY2M4NGE1OGUzYz
kzYzk0YzljNmVmNjE0YWI0ZDIwOGI3NDQ2YWEyY2ZhNzc0NzE4ZmY1ZmYyMz

                        IyZmQzNDY1IiwidGFnIjoiIn0=",
                        
},
                        
"type": "success"
                        
}
                    
                
                    
                        
**Response: ERROR (400 FAILED)**
                        
{
                        
 "message": {
                        
 "error": [
                        
  "Invalid credentials."
                        
 ]
                        
},
                        
"data": null,
                        
"type": "error"
                        
}
Base URL Initiate Payment