/**
* @param NetworkAddressInterface $remotePeer
* @return \React\Promise\PromiseInterface
*/
public function rawConnect(NetworkAddressInterface $remotePeer)
{
return $this->socketConnector->create($remotePeer->getIp()->getHost(), $remotePeer->getPort())->then(function (Stream $stream) {
$peer = new Peer($this->msgs, $this->eventLoop);
$peer->setupStream($stream);
return $peer;
});
}
/**
* @param Connector $connector
* @param NetworkAddressInterface $remoteAddr
* @return \React\Promise\Promise|\React\Promise\PromiseInterface
*/
public function connect(Connector $connector, NetworkAddressInterface $remoteAddr)
{
$deferred = new Deferred();
$this->remoteAddr = $remoteAddr;
$this->inbound = false;
$connector->create($this->remoteAddr->getIp(), $this->remoteAddr->getPort())->then(function (Stream $stream) use($deferred) {
$this->stream = $stream;
$this->setupConnection();
$this->on('version', function () {
$this->verack();
});
$this->on('verack', function () use($deferred) {
if (false === $this->exchangedVersion) {
$this->exchangedVersion = true;
$this->emit('ready', [$this]);
$deferred->resolve($this);
}
});
$this->version();
}, function ($error) use($deferred) {
$deferred->reject($error);
});
return $deferred->promise();
}
/**
* Saves a NetworkAddress from the cache
* @param NetworkAddressInterface $networkAddress
*/
public function save(NetworkAddressInterface $networkAddress)
{
$new = $this->getEnd() + 1;
$this->cache->save($new, $networkAddress->getIp());
$this->setEnd($new);
}