for testing and deploying your application
for finding and fixing issues
for empowering human code reviews
<?php
declare(strict_types=1);
namespace BitWasp\Bitcoin\Networking\Serializer\Message;
use BitWasp\Bitcoin\Networking\Messages\GetHeaders;
use BitWasp\Bitcoin\Serializer\Chain\BlockLocatorSerializer;
use BitWasp\Bitcoin\Serializer\Types;
use BitWasp\Buffertools\Buffer;
use BitWasp\Buffertools\BufferInterface;
use BitWasp\Buffertools\Parser;
class GetHeadersSerializer
{
/**
* @var BlockLocatorSerializer
*/
private $locator;
* @var \BitWasp\Buffertools\Types\Uint32
private $uint32le;
* @param BlockLocatorSerializer $locatorSerializer
public function __construct(BlockLocatorSerializer $locatorSerializer)
$this->uint32le = Types::uint32le();
$this->locator = $locatorSerializer;
}
* @param Parser $parser
* @return GetHeaders
public function fromParser(Parser $parser): GetHeaders
return new GetHeaders(
(int) $this->uint32le->read($parser),
$this->locator->fromParser($parser)
);
* @param BufferInterface $data
public function parse(BufferInterface $data): GetHeaders
return $this->fromParser(new Parser($data));
* @param GetHeaders $msg
* @return BufferInterface
public function serialize(GetHeaders $msg): BufferInterface
return new Buffer(
$this->uint32le->write($msg->getVersion()) .
$this->locator->serialize($msg->getLocator())->getBinary()
Bit-Wasp /
bitcoin-p2p-php
