/**
* @param BloomFilter $filter
* @return BufferInterface
*/
public function serialize(BloomFilter $filter)
{
$math = new Math();
$vBuf = [];
foreach ($filter->getData() as $i) {
$vBuf[] = Buffer::int($i, 1, $math);
}
return $this->getTemplate()->write([$vBuf, $filter->getNumHashFuncs(), $filter->getTweak(), (string) $filter->getFlags()]);
}
