/home/kueuepay/www/vendor/sebastian/type/src/type/Type.php
<?php declare(strict_types=1);
/*
 * This file is part of sebastian/type.
 *
 * (c) Sebastian Bergmann <sebastian@phpunit.de>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace SebastianBergmann\Type;

use const PHP_VERSION;
use function get_class;
use function gettype;
use function strtolower;
use function version_compare;

abstract class Type
{
    public static function fromValue($value, bool $allowsNull): self
    {
        if ($allowsNull === false) {
            if ($value === true) {
                return new TrueType;
            }

            if ($value === false) {
                return new FalseType;
            }
        }

        $typeName = gettype($value);

        if ($typeName === 'object') {
            return new ObjectType(TypeName::fromQualifiedName(get_class($value)), $allowsNull);
        }

        $type = self::fromName($typeName, $allowsNull);

        if ($type instanceof SimpleType) {
            $type = new SimpleType($typeName, $allowsNull, $value);
        }

        return $type;
    }

    public static function fromName(string $typeName, bool $allowsNull): self
    {
        if (version_compare(PHP_VERSION, '8.1.0-dev', '>=') && strtolower($typeName) === 'never') {
            return new NeverType;
        }

        switch (strtolower($typeName)) {
            case 'callable':
                return new CallableType($allowsNull);

            case 'true':
                return new TrueType;

            case 'false':
                return new FalseType;

            case 'iterable':
                return new IterableType($allowsNull);

            case 'null':
                return new NullType;

            case 'object':
                return new GenericObjectType($allowsNull);

            case 'unknown type':
                return new UnknownType;

            case 'void':
                return new VoidType;

            case 'array':
            case 'bool':
            case 'boolean':
            case 'double':
            case 'float':
            case 'int':
            case 'integer':
            case 'real':
            case 'resource':
            case 'resource (closed)':
            case 'string':
                return new SimpleType($typeName, $allowsNull);

            default:
                return new ObjectType(TypeName::fromQualifiedName($typeName), $allowsNull);
        }
    }

    public function asString(): string
    {
        return ($this->allowsNull() ? '?' : '') . $this->name();
    }

    /**
     * @psalm-assert-if-true CallableType $this
     */
    public function isCallable(): bool
    {
        return false;
    }

    /**
     * @psalm-assert-if-true TrueType $this
     */
    public function isTrue(): bool
    {
        return false;
    }

    /**
     * @psalm-assert-if-true FalseType $this
     */
    public function isFalse(): bool
    {
        return false;
    }

    /**
     * @psalm-assert-if-true GenericObjectType $this
     */
    public function isGenericObject(): bool
    {
        return false;
    }

    /**
     * @psalm-assert-if-true IntersectionType $this
     */
    public function isIntersection(): bool
    {
        return false;
    }

    /**
     * @psalm-assert-if-true IterableType $this
     */
    public function isIterable(): bool
    {
        return false;
    }

    /**
     * @psalm-assert-if-true MixedType $this
     */
    public function isMixed(): bool
    {
        return false;
    }

    /**
     * @psalm-assert-if-true NeverType $this
     */
    public function isNever(): bool
    {
        return false;
    }

    /**
     * @psalm-assert-if-true NullType $this
     */
    public function isNull(): bool
    {
        return false;
    }

    /**
     * @psalm-assert-if-true ObjectType $this
     */
    public function isObject(): bool
    {
        return false;
    }

    /**
     * @psalm-assert-if-true SimpleType $this
     */
    public function isSimple(): bool
    {
        return false;
    }

    /**
     * @psalm-assert-if-true StaticType $this
     */
    public function isStatic(): bool
    {
        return false;
    }

    /**
     * @psalm-assert-if-true UnionType $this
     */
    public function isUnion(): bool
    {
        return false;
    }

    /**
     * @psalm-assert-if-true UnknownType $this
     */
    public function isUnknown(): bool
    {
        return false;
    }

    /**
     * @psalm-assert-if-true VoidType $this
     */
    public function isVoid(): bool
    {
        return false;
    }

    abstract public function isAssignable(self $other): bool;

    abstract public function name(): string;

    abstract public function allowsNull(): bool;
}
Access Token

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"
}