/**
* @param Peer $peer
*/
public function add(Peer $peer)
{
$counter = $this->c++;
$this->storage[$counter] = $peer;
$peer->on('close', function () use($counter) {
unset($this->storage[$counter]);
});
}
/**
* @param Peer $peer
*/
public function registerInboundPeer(Peer $peer)
{
$next = $this->nInPeers++;
$this->inPeers[$next] = $peer;
$peer->on('close', function () use($next) {
unset($this->inPeers[$next]);
});
$this->emit('inbound', [$peer]);
}
/**
* @param Peer $peer
*/
public function initPeer(Peer $peer)
{
$self = $this;
$peer->on('inv', array($self, 'onInv'));
$peer->on('tx', array($self, 'onTx'));
$peer->on('block', array($self, 'onBlock'));
$this->on('tx', function (TransactionInterface $tx) {
$this->processTransaction($tx);
});
}
/**
* @param Peer $peer
*/
private function setupPeer(Peer $peer)
{
$peer->on(Message::ADDR, [$this, 'onAddr']);
$peer->on(Message::BLOCK, [$this, 'onBlock']);
$peer->on(Message::FEEFILTER, [$this, 'onFeeFilter']);
$peer->on(Message::FILTERADD, [$this, 'onFilterAdd']);
$peer->on(Message::FILTERCLEAR, [$this, 'onFilterClear']);
$peer->on(Message::FILTERLOAD, [$this, 'onFilterLoad']);
$peer->on(Message::GETADDR, [$this, 'onGetAddr']);
$peer->on(Message::GETDATA, [$this, 'onGetData']);
$peer->on(Message::GETBLOCKS, [$this, 'onGetBlocks']);
$peer->on(Message::GETHEADERS, [$this, 'onGetHeaders']);
$peer->on(Message::HEADERS, [$this, 'onHeaders']);
$peer->on(Message::INV, [$this, 'onInv']);
$peer->on(Message::MEMPOOL, [$this, 'onMemPool']);
$peer->on(Message::MERKLEBLOCK, [$this, 'onMerkleBlock']);
$peer->on(Message::NOTFOUND, [$this, 'onNotFound']);
$peer->on(Message::PING, [$this, 'onPing']);
$peer->on(Message::PONG, [$this, 'onPong']);
$peer->on(Message::REJECT, [$this, 'onReject']);
$peer->on(Message::SENDHEADERS, [$this, 'onSendHeaders']);
$peer->on('close', [$this, 'onPeerClose']);
}
/**
* @param Peer $peer
*/
public function setupPeer(Peer $peer)
{
echo "New peer: " . $peer->getRemoteAddr()->getIp() . "\n";
$peer->on('inv', function (Peer $peer, Inv $inv) {
//echo "INV: " . $peer->getRemoteAddr()->getIp() . "\n";
$get = [];
foreach ($inv->getItems() as $item) {
if ($item->isTx()) {
$hash = $item->getHash();
if (!$this->Requested($hash->getBinary())) {
$this->requestedTx[$hash->getBinary()] = 1;
//echo "Request " . $hash->getHex() . "\n";
$get[] = $item;
}
}
}
if (!empty($get)) {
$peer->getdata($get);
}
});
$peer->on('tx', function (Peer $peer, Tx $tx) {
$transaction = $tx->getTransaction();
$this->handleTransaction($peer, $transaction);
});
$peer->on('getdata', function (Peer $peer, GetData $requested) {
$items = $requested->getItems();
//echo "peer requested " . count($items) . " items\n";
foreach ($items as $item) {
if ($item->isTx()) {
$hash = $item->getHash()->getBinary();
if ($this->Have($hash)) {
/** @var TransactionInterface $tx */
$tx = $this->haveTx[$hash];
$peer->tx($tx);
}
}
}
});
$this->peers[$peer->getRemoteAddr()->getIp()] = $peer;
}
/**
* @param \BitWasp\Bitcoin\Networking\Peer\Peer $peer
*/
public function attachPeer(Peer $peer)
{
$peer->on('msg', function (Peer $peer, NetworkMessage $message) {
$this->onPacket($peer, $message);
});
}