public function send($address, $amount, $ip, $referral = false)
 {
     $apiKey = $this->settingRepository->getApiKey();
     $query = http_build_query(array('apikey' => $apiKey));
     $url = $this->config['api_url'] . '?' . $query;
     $headers = array('Connection' => 'close');
     $data = http_build_query(array('address' => $address, 'amount' => $amount, 'referral' => $referral, 'ip' => $ip));
     $browser = new Browser();
     $browser->getClient()->setVerifyPeer(false);
     /** @var Response $response */
     try {
         $response = $browser->post($url, $headers, $data);
     } catch (Exception $e) {
         throw new PaytoshiException('Error while posting request', 500, $e);
     }
     $content = json_decode($response->getContent(), true);
     $apiResponse = new ApiResponse($response->isSuccessful(), $response);
     if (!$response->isSuccessful()) {
         if (isset($content['code'])) {
             switch ($content['code']) {
                 case 'NOT_ENOUGH_FUNDS':
                     $apiResponse->setError('Insufficient funds.');
                     break;
                 case 'INVALID_ADDRESS':
                     $apiResponse->setError('Invalid address.');
                     break;
                 case 'FAUCET_DISABLED':
                     $apiResponse->setError('This faucet has been disabled by the owner or the Paytoshi staff.');
                     break;
                 case 'ACCESS_DENIED':
                     $apiResponse->setError('Access denied, please check your apikey.');
                     break;
                 case 'INTERNAL ERROR':
                     $apiResponse->setError('An internal server error has occurred, try again later.');
                     break;
                 case 'BAD_REQUEST':
                     $apiResponse->setError('Invalid request.');
                     break;
                 default:
                     $apiResponse->setError(sprintf("Generic error: %s.", $content['code']));
                     break;
             }
         } else {
             $apiResponse->setError('Generic error.');
         }
         return $apiResponse;
     }
     $apiResponse->setAmount($content['amount']);
     $apiResponse->setRecipient($content['recipient']);
     return $apiResponse;
 }
 private function getView()
 {
     return array('version' => $this->settingRepository->getVersion(), 'api_key' => $this->settingRepository->getApiKey(), 'name' => $this->settingRepository->getName(), 'description' => $this->settingRepository->getDescription(), 'current_theme' => $this->settingRepository->getTheme(), 'captcha_provider' => $this->settingRepository->getCaptchaProvider(), 'solve_media' => array('challenge_key' => $this->settingRepository->getSolveMediaChallengeKey(), 'verification_key' => $this->settingRepository->getSolveMediaVerificationKey(), 'authentication_key' => $this->settingRepository->getSolveMediaAuthenticationKey()), 'recaptcha' => array('public_key' => $this->settingRepository->getRecaptchaPublicKey(), 'private_key' => $this->settingRepository->getRecaptchaPrivateKey()), 'funcaptcha' => array('public_key' => $this->settingRepository->getFuncaptchaPublicKey(), 'private_key' => $this->settingRepository->getFuncaptchaPrivateKey()), 'waiting_interval' => $this->settingRepository->getWaitingInterval(), 'rewards' => $this->settingRepository->getRewards(), 'referral_percentage' => $this->settingRepository->getReferralPercentage(), 'css' => $this->settingRepository->getCss(), 'header_box' => $this->settingRepository->getHeaderBox(), 'left_box' => $this->settingRepository->getLeftBox(), 'right_box' => $this->settingRepository->getRightBox(), 'center1_box' => $this->settingRepository->getCenter1Box(), 'center2_box' => $this->settingRepository->getCenter2Box(), 'center3_box' => $this->settingRepository->getCenter3Box(), 'footer_box' => $this->settingRepository->getFooterBox());
 }