/**
* @param PartialMerkleTree $tree
* @return \BitWasp\Buffertools\Buffer
*/
public function serialize(PartialMerkleTree $tree)
{
return $this->getTemplate()->write([$tree->getTxCount(), $tree->getHashes(), $this->bitsToBuffers($tree->getFlagBits())]);
}
/**
* @param BloomFilter $filter
* @return FilteredBlock
*/
public function filter(BloomFilter $filter)
{
$vMatch = [];
$vHashes = [];
foreach ($this->getTransactions() as $tx) {
$vMatch[] = $filter->isRelevantAndUpdate($tx);
$vHashes[] = $tx->getTxHash();
}
return new FilteredBlock($this->getHeader(), PartialMerkleTree::create(count($this->getTransactions()), $vHashes, $vMatch));
}