- Any PSR-16 compatible cache (such as paillechat/apcu-simple-cache)
- BitcoinPHP ECDSA Library
- CashaddrConverter
- CashID API (https://gitlab.com/cashid/protocol-specification)
Add this library and your selection of cache implementations to your composer.json file in your project:
{
"require": {
"beakerboy/cashid-library": "0.*",
"paillechat/apcu-simple-cache": "*"
}
}Use composer to install the library:
$ php composer.phar installComposer will install CashID inside your vendor folder. Then you can add the following to your .php files to use the library with Autoloading.
require_once(__DIR__ . '/vendor/autoload.php');Alternatively, use composer on the command line to require and install CashID:
$ php composer.phar require beakerboy/cashid-library:0.* paillechat/apcu-simple-cache:*
- PHP 7.1
<?php
use CashID\Services\RequestGenerator;
use Paillechat\ApcuSimpleCache\ApcuCache;
// Specify your server details
$domain = 'mydomain.com';
$listener_script = '/api/parse.php';
// Create your cache
$cache = new ApcuCache();
// Create a request generator
$generator = new RequestGenerator($domain, $listener_script, $cache);
// Create a minimal request
$requestURI = $generator->createRequest();
// Validate that the request was created
if($requestURI !== false)
{
// Show a QR code / share with NFC the $requestURI
}<?php
use CashID\Services\ResponseHandler;
use Paillechat\ApcuSimpleCache\ApcuCache;
// Specify your server details
$domain = 'mydomain.com';
$listener_script = '/api/parse.php';
// Create your cache
$cache = new ApcuCache();
// Create a response handler
$handler = new ResponseHandler($domain, $listener_script, $cache);
// Capture the response
$response = file_get_contents('php:https://input');
// Parse the request.
$request = $handler->validateRequest($response);
// Validate the request.
if($request !== false)
{
// Perform the $request['action'] using $request['data'] and $request['metadata'].
}
// Send the request confirmation.
$handler->confirmRequest();