'); // pairing code which you get in the admin panel of your btcpay server define('PAIRING_LABEL', 'PairingToken'); // change to whatever you want /** * To load up keys that you have previously saved, you need to use the same * storage engine. You also need to tell it the location of the key you want * to load. */ $storageEngine = new EncryptedFilesystemStorage(PASSWORD); $privateKey = $storageEngine->load(KEY_DIR . PRIVATE_KEY_NAME); $publicKey = $storageEngine->load(KEY_DIR . PUBLIC_KEY_NAME); /** * Create the client, there's a lot to it and there are some easier ways, I am * showing the long form here to show how various things are injected into the * client. */ $client = new Client(); /** * The adapter is what will make the calls to BitPay and return the response * from BitPay. This can be updated or changed as long as it implements the * AdapterInterface */ $adapter = new CurlAdapter(); /** * Now all the objects are created and we can inject them into the client */ $client->setPrivateKey($privateKey); $client->setPublicKey($publicKey); $client->setUri(SERVER_URL . ':' . SERVER_PORT); $client->setAdapter($adapter); /** * Visit https://YOURBTCPAYSERVER.com/api-tokens and create a new pairing code. Pairing * codes can only be used once and the generated code is valid for only 24 hours. */ $pairingCode = PAIRING_CODE; /** * Currently this part is required, however future versions of the PHP SDK will * be refactor and this part may become obsolete. */ $sin = new \BTCPayServer\SinKey(KEY_DIR . SIN_NAME); $sin->setPublicKey($publicKey); $sin->generate(); $facade = ''; // 'empty' will be POS // payroll // merchant if (!$facade): try { $token = $client->createToken(array( 'pairingCode' => $pairingCode, 'label' => PAIRING_LABEL, 'id' => (string)$sin, )); } catch (\Exception $e) { /** * The code will throw an exception if anything goes wrong, if you did not * change the $pairingCode value or if you are trying to use a pairing * code that has already been used, you will get an exception. It was * decided that it makes more sense to allow your application to handle * this exception since each app is different and has different requirements. */ echo "Exception occured: " . $e->getMessage() . PHP_EOL; echo "Pairing failed. Please check whether you're trying to pair a production pairing code on test." . PHP_EOL; $request = $client->getRequest(); $response = $client->getResponse(); /** * You can use the entire request/response to help figure out what went * wrong, but for right now, we will just var_dump them. */ echo (string)$request . PHP_EOL . PHP_EOL . PHP_EOL; echo (string)$response . PHP_EOL . PHP_EOL; /** * NOTE: The `(string)` is include so that the objects are converted to a * user friendly string. */ exit(1); // We do not want to continue if something went wrong } /** * You will need to persist the token somewhere, by the time you get to this * point your application has implemented an ORM such as Doctrine or you have * your own way to persist data. Such as using a framework or some other code * base such as Drupal. */ $persistThisValue = $token->getToken(); echo PHP_EOL . 'Token obtained: ' . $persistThisValue . PHP_EOL; endif; if ($facade == 'merchant' || $facade == 'payroll'): try { $token = $client->createToken(array( 'facade' => $facade, 'label' => PAIRING_LABEL, 'id' => (string)$sin, )); echo "

";
        var_dump($token);
        echo "

"; $pairingCode = $token->GetpairingCode(); $url = SERVER_URL . '/api-access-request?pairingCode=' . $pairingCode; echo "\n$url"; echo "\n"; echo 'Token obtained: ' . $token->getToken() . PHP_EOL; } catch (\Exception $e) { echo "Exception occured: " . $e->getMessage() . PHP_EOL; echo "Pairing failed. Please check whether you're trying to pair a production pairing code on test." . PHP_EOL; $request = $client->getRequest(); $response = $client->getResponse(); /** * You can use the entire request/response to help figure out what went * wrong, but for right now, we will just var_dump them. */ echo (string)$request . PHP_EOL . PHP_EOL . PHP_EOL; echo (string)$response . PHP_EOL . PHP_EOL; /** * NOTE: The `(string)` is include so that the objects are converted to a * user friendly string. */ exit(1); // We do not want to continue if something went wrong } endif; /** * Make sure you persist the token, you will need it for the next tutorial ! */