/**
  * @param AlertDetail $detail
  * @return \BitWasp\Buffertools\Buffer
  */
 public function serialize(AlertDetail $detail)
 {
     $setCancels = [];
     foreach ($detail->getSetCancel() as $toCancel) {
         $t = new Parser();
         $setCancels[] = $t->writeBytes(4, Buffer::int($toCancel), true)->getBuffer();
     }
     $setSubVers = [];
     foreach ($detail->getSetSubVer() as $subVer) {
         $t = new Parser();
         $setSubVers[] = $t->writeBytes(4, Buffer::int($subVer), true)->getBuffer();
     }
     return $this->getTemplate()->write([$detail->getVersion(), $detail->getRelayUntil(), $detail->getExpiration(), $detail->getId(), $detail->getCancel(), $setCancels, $detail->getMinVer(), $detail->getMaxVer(), $setSubVers, $detail->getPriority(), $detail->getComment(), $detail->getStatusBar()]);
 }