/**
* BetterNode constructor.
* @param ConfigProviderInterface $config
* @param ParamsInterface $params
* @param DbInterface $db
*/
public function __construct(ConfigProviderInterface $config, ParamsInterface $params, DbInterface $db)
{
$math = Bitcoin::getMath();
$adapter = Bitcoin::getEcAdapter($math);
$this->chains = new ChainContainer($math, $params);
$consensus = new Consensus($math, $params);
$pow = new ProofOfWork($math, $params);
$this->headers = new Index\Headers($db, $adapter, $this->chains, $consensus, $pow);
$this->blocks = new Index\Blocks($db, $config, $adapter, $this->chains, $consensus);
$this->transactions = new Index\Transactions($db);
$genesis = $params->getGenesisBlock();
$this->headers->init($genesis->getHeader());
$this->blocks->init($genesis);
$this->db = $db;
$segments = $this->db->fetchChainSegments();
foreach ($segments as $segment) {
$this->chains->addSegment($segment);
}
$this->chains->initialize($this->db);
}
/**
* @param ParamsInterface $params
* @param LoopInterface $loop
*/
public function __construct(ParamsInterface $params, LoopInterface $loop)
{
echo ' [App] start ' . PHP_EOL;
$start = microtime(true);
$math = Bitcoin::getMath();
$adapter = Bitcoin::getEcAdapter($math);
$zmq = new ZMQContext($loop);
$this->initControl($zmq)->initConfig();
$this->loop = $loop;
$this->params = $params;
$this->adapter = $adapter;
$this->chains = new Chains($adapter);
$this->inventory = new KnownInventory();
$this->peerState = new PeerStateCollection();
$this->peersInbound = new Peers();
$this->peersOutbound = new Peers();
$this->netFactory = new NetworkingFactory($loop);
$this->db = new Db($this->config, false);
$consensus = new Consensus($math, $params);
$zmqScript = new ZmqScriptCheck(new \ZMQContext());
$this->headers = new Index\Headers($this->db, $consensus, $math, new HeaderCheck($consensus, $adapter, new ProofOfWork($math, $params)));
$this->blocks = new Index\Blocks($this->db, $adapter, $consensus, new BlockCheck($consensus, $adapter, $zmqScript));
$genesis = $params->getGenesisBlock();
$this->headers->init($genesis->getHeader());
$this->blocks->init($genesis);
$this->initChainState();
$this->utxo = new Index\UtxoIdx($this->chains, $this->db);
$this->blockDownload = new BlockDownloader($this->chains, $this->peerState, $this->peersOutbound);
$this->on('blocks.syncing', function () {
echo ' [App] ... BLOCKS: syncing' . PHP_EOL;
});
$this->on('headers.syncing', function () {
echo ' [App] ... HEADERS: syncing' . PHP_EOL;
});
$this->on('headers.synced', function () {
echo ' [App] ... HEADERS: synced!' . PHP_EOL;
});
echo ' [App] Startup took: ' . (microtime(true) - $start) . ' seconds ' . PHP_EOL;
}