/**
* Returns an array of default curl settings to use
*
* @param RequestInterface $request
* @return array
*/
private function getCurlDefaultOptions(RequestInterface $request)
{
return array(CURLOPT_URL => $request->getUri(), CURLOPT_PORT => $request->getPort(), CURLOPT_CUSTOMREQUEST => $request->getMethod(), CURLOPT_HTTPHEADER => $request->getHeaderFields(), CURLOPT_TIMEOUT => 10, CURLOPT_SSL_VERIFYPEER => 1, CURLOPT_SSL_VERIFYHOST => 2, CURLOPT_CAINFO => __DIR__ . '/ca-bundle.crt', CURLOPT_RETURNTRANSFER => true, CURLOPT_FORBID_REUSE => 1, CURLOPT_FRESH_CONNECT => 1, CURLOPT_HEADER => true);
}
/**
* Prepares the request object by adding additional headers
*
* @see http://en.wikipedia.org/wiki/User_agent
* @param RequestInterface $request
*/
protected function prepareRequestHeaders(RequestInterface $request)
{
$request->setHeader('User-Agent', sprintf('%s/%s (PHP %s)', self::NAME, self::VERSION, phpversion()));
$request->setHeader('X-BitPay-Plugin-Info', sprintf('%s/%s', self::NAME, self::VERSION));
$request->setHeader('Content-Type', 'application/json');
$request->setHeader('X-Accept-Version', '2.0.0');
}
