/**
* @param Peer $peer
* @param NetworkMessage $msg
*/
public function onPacket(Peer $peer, NetworkMessage $msg)
{
$payload = $msg->getPayload();
if ($msg->getCommand() == 'inv') {
/** @var Inv $payload */
$items = $payload->getItems();
foreach ($items as $invItem) {
if ($invItem->isBlock()) {
$this->emit('inv.block', [$peer, $invItem]);
} else {
if ($invItem->isTx()) {
$this->emit('inv.tx', [$peer, $invItem]);
} else {
if ($invItem->isFilteredBlock()) {
$this->emit('inv.filtered', [$peer, $invItem]);
}
}
}
}
}
$this->emit($msg->getCommand(), [$peer, $payload]);
}
/**
* @param NetworkMessage $object
* @return Buffer
*/
public function serialize(NetworkMessage $object)
{
$payload = $object->getPayload()->getBuffer();
$command = str_pad(unpack("H*", $object->getCommand())[1], 24, '0', STR_PAD_RIGHT);
$header = $this->getHeaderTemplate()->write([Buffer::hex($this->network->getNetMagicBytes()), Buffer::hex($command), $payload->getSize(), $object->getChecksum()]);
return Buffertools::concat($header, $payload);
}
