/**
* Obtain the Block resource for the given identifier (hash or height).
*
* @param string $hashOrHeight
* @param array $params Parameters. Options: txstart, and limit
* @param ApiContext $apiContext is the APIContext for this call. It can be used to pass dynamic configuration and credentials.
* @param BlockCypherRestCall $restCall is the Rest Call Service that is used to make rest calls
* @return Block
*/
public function get($hashOrHeight, $params = array(), $apiContext = null, $restCall = null)
{
ArgumentValidator::validate($hashOrHeight, 'hashOrHeight');
ArgumentGetParamsValidator::validate($params, 'params');
$allowedParams = array('txstart' => 1, 'limit' => 1);
$params = ArgumentGetParamsValidator::sanitize($params, $allowedParams);
$payLoad = "";
$chainUrlPrefix = $this->getChainUrlPrefix($apiContext);
$json = $this->executeCall("{$chainUrlPrefix}/blocks/{$hashOrHeight}?" . http_build_query($params), "GET", $payLoad, null, $apiContext, $restCall);
$ret = new Block();
$ret->fromJson($json);
return $ret;
}
