Examples with AionPoW org.aion.zero.impl.pow.AionPoW used on opensource projects

Example 1 with AionPoW

use of org.aion.zero.impl.pow.AionPoW in project aion by aionnetwork.

the class AionHub method initializeHub.

private void initializeHub(CfgAion _cfgAion, AionBlockchainImpl _blockchain, PendingTxCallback pendingTxCallback, NetworkBestBlockCallback networkBestBlockCallback, TransactionBroadcastCallback transactionBroadcastCallback, boolean forTest) {
    this.cfg = _cfgAion;
    // load event manager before init blockchain instance
    loadEventMgr(forTest);
    registerBlockEvents();
    // the current unit tests require passing in a different repository instance
    // during normal execution we need to instantiate the repository
    // for this reason we pass in null when a new instance is required
    this.blockchain = _blockchain == null ? new AionBlockchainImpl(cfg, eventMgr, forTest) : _blockchain;
    try {
        this.blockchain.load(cfg.getGenesis(), genLOG);
    } catch (IllegalStateException e) {
        genLOG.error("Found database corruption, please re-import your database by using ./aion.sh -n <network> --redo-import", e);
        System.exit(SystemExitCodes.DATABASE_CORRUPTION);
    }
    this.startingBlock = this.blockchain.getBestBlock();
    if (blockchain.forkUtility.is040ForkActive(blockchain.getBestBlock().getNumber())) {
        TransactionTypeRule.allowAVMContractTransaction();
    }
    this.mempool = new AionPendingStateImpl(blockchain, cfg.getConsensus().getEnergyStrategy().getUpperBound(), cfg.getTx().getTxPendingTimeout(), cfg.getTx().getPoolBackup(), cfg.getTx().isSeedMode(), cfg.getTx().getPoolDump(), pendingTxCallback, networkBestBlockCallback, transactionBroadcastCallback, forTest);
    if (cfg.getTx().isSeedMode()) {
        genLOG.info("Seed node mode enabled!");
    }
    /*
         * p2p hook up start sync mgr needs to be initialed after loadBlockchain()
         * method
         */
    CfgNetP2p cfgNetP2p = this.cfg.getNet().getP2p();
    this.chainId = this.cfg.getNet().getId();
    // there are two p2p implementation , now just point to impl1.
    this.p2pMgr = new P2pMgr(AionLoggerFactory.getLogger(LogEnum.P2P.name()), AionLoggerFactory.getLogger(LogEnum.SURVEY.name()), this.chainId, Version.KERNEL_VERSION, this.cfg.getId(), cfgNetP2p.getIp(), cfgNetP2p.getPort(), this.cfg.getNet().getNodes(), cfgNetP2p.getDiscover(), cfgNetP2p.getMaxTempNodes(), cfgNetP2p.getMaxActiveNodes(), cfgNetP2p.getBootlistSyncOnly(), cfgNetP2p.getErrorTolerance());
    this.syncMgr = new SyncMgr(blockchain, p2pMgr, eventMgr, cfg.getSync().getShowStatus(), cfg.getSync().getShowStatistics(), cfg.getNet().getP2p().getMaxActiveNodes());
    ChainConfiguration chainConfig = new ChainConfiguration();
    this.propHandler = new BlockPropagationHandler(1024, this.blockchain, syncMgr.getSyncStats(), p2pMgr, chainConfig.createBlockHeaderValidator(), cfg.getNet().getP2p().inSyncOnlyMode(), apiVersion, mempool);
    registerCallback();
    if (!forTest) {
        p2pMgr.run();
    }
    if (!AionBlockchainImpl.enableFullSyncCheck) {
        this.pow = new AionPoW();
        this.pow.init(blockchain, mempool, eventMgr, syncMgr);
    }
    SelfNodeStatusCallback callback = new SelfNodeStatusCallback(p2pMgr);
    callback.updateBlockStatus(blockchain.getBestBlock().getNumber(), blockchain.getBestBlock().getHash(), blockchain.getTotalDifficulty());
    blockchain.setNodeStatusCallback(callback);
    blockchain.setBestBlockImportCallback(new BestBlockImportCallback(mempool));
}