BC break: remove BloomFilter related classes to separate package

README.md

@@ -37,6 +37,7 @@ All contributions are welcome. Please see [[this page](https://github.com/Bit-Wa
 
 # Other projects
 
+ - [bitcoin-php-bloom-filter](https://github.com/Bit-Wasp/bitcoin-php-bloom-filter) - Package providing bloom filter support.
  - [buffertools-php](https://github.com/Bit-Wasp/buffertools-php) - Toolkit for working with binary data in PHP
  - [ext-secp256k1](https://github.com/Bit-Wasp/secp256k1-php) - PHP bindings to libsecp256k1
  - [ext-bitcoinconsensus](https://github.com/Bit-Wasp/bitcoinconsensus-php) - PHP bindings to libbitcoinconsensus

src/Block/Block.php

@@ -4,7 +4,6 @@
 
 namespace BitWasp\Bitcoin\Block;
 
-use BitWasp\Bitcoin\Bloom\BloomFilter;
 use BitWasp\Bitcoin\Math\Math;
 use BitWasp\Bitcoin\Serializable;
 use BitWasp\Bitcoin\Serializer\Block\BlockHeaderSerializer;
@@ -94,25 +93,6 @@ public function getTransaction(int $i): TransactionInterface
         return $this->transactions[$i];
     }
 
-    /**
-     * @param BloomFilter $filter
-     * @return FilteredBlock
-     */
-    public function filter(BloomFilter $filter): FilteredBlock
-    {
-        $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)
-        );
-    }
-
     /**
      * {@inheritdoc}
      * @see \BitWasp\Buffertools\SerializableInterface::getBuffer()

src/Block/BlockInterface.php

@@ -4,7 +4,6 @@
 
 namespace BitWasp\Bitcoin\Block;
 
-use BitWasp\Bitcoin\Bloom\BloomFilter;
 use BitWasp\Bitcoin\SerializableInterface;
 use BitWasp\Bitcoin\Transaction\TransactionInterface;
 use BitWasp\Buffertools\BufferInterface;
@@ -39,10 +38,4 @@ public function getTransactions(): array;
      * @return TransactionInterface
      */
     public function getTransaction(int $i): TransactionInterface;
-
-    /**
-     * @param BloomFilter $filter
-     * @return FilteredBlock
-     */
-    public function filter(BloomFilter $filter): FilteredBlock;
 }