Examples with NulsRuntimeException io.nuls.core.exception.NulsRuntimeException used on opensource projects

Example 26 with NulsRuntimeException

use of io.nuls.core.exception.NulsRuntimeException in project nuls by nuls-io.

the class NetworkModuleBootstrap method init.

@Override
public void init() {
    this.registerEvent();
    try {
        NetworkContext.setNetworkConfig(ConfigLoader.loadProperties(NetworkConstant.NETWORK_PROPERTIES));
    } catch (IOException e) {
        Log.error(e);
        throw new NulsRuntimeException(ErrorCode.IO_ERROR);
    }
    this.registerService(NetworkServiceImpl.class);
    networkService = NulsContext.getServiceBean(NetworkService.class);
}

Example 27 with NulsRuntimeException

use of io.nuls.core.exception.NulsRuntimeException in project nuls by nuls-io.

the class NetworkServiceImpl method start.

@Override
public void start() {
    try {
        connectionManager.start();
        nodesManager.start();
    } catch (Exception e) {
        Log.error(e);
        throw new NulsRuntimeException(ErrorCode.NET_SERVER_START_ERROR);
    }
}

Example 28 with NulsRuntimeException

use of io.nuls.core.exception.NulsRuntimeException in project nuls by nuls-io.

the class BlockMaintenanceThread method checkGenesisBlock.

public void checkGenesisBlock() throws Exception {
    Block genesisBlock = NulsContext.getInstance().getGenesisBlock();
    ValidateResult result = genesisBlock.verify();
    if (result.isFailed()) {
        throw new NulsRuntimeException(ErrorCode.DATA_ERROR, result.getMessage());
    }
    Block localGenesisBlock = this.blockService.getGengsisBlock();
    if (null == localGenesisBlock) {
        for (Transaction tx : genesisBlock.getTxs()) {
            ledgerService.approvalTx(tx);
        }
        this.blockService.saveBlock(genesisBlock);
        return;
    }
    localGenesisBlock.verify();
    String logicHash = genesisBlock.getHeader().getHash().getDigestHex();
    String localHash = localGenesisBlock.getHeader().getHash().getDigestHex();
    if (!logicHash.equals(localHash)) {
        throw new NulsRuntimeException(ErrorCode.DATA_ERROR);
    }
}

Example 29 with NulsRuntimeException

use of io.nuls.core.exception.NulsRuntimeException in project nuls by nuls-io.

the class ConsensusMeetingRunner method coinBaseTx.

private void coinBaseTx(List<Transaction> txList, PocMeetingMember self) throws NulsException, IOException {
    CoinTransferData data = new CoinTransferData(OperationType.COIN_BASE, this.ledgerService.getTxFee(TransactionConstant.TX_TYPE_COIN_BASE));
    data.setFee(Na.ZERO);
    List<ConsensusReward> rewardList = calcReward(txList, self);
    Na total = Na.ZERO;
    for (ConsensusReward reward : rewardList) {
        Coin coin = new Coin();
        coin.setNa(reward.getReward());
        data.addTo(reward.getAddress(), coin);
        total = total.add(reward.getReward());
    }
    data.setTotalNa(total);
    CoinBaseTransaction tx;
    try {
        tx = new CoinBaseTransaction(data, null);
    } catch (NulsException e) {
        Log.error(e);
        throw new NulsRuntimeException(e);
    }
    tx.setFee(Na.ZERO);
    tx.setHash(NulsDigestData.calcDigestData(tx));
    tx.setScriptSig(accountService.createP2PKHScriptSigFromDigest(tx.getHash(), consensusManager.getConsensusStatusInfo().getAccount(), NulsContext.CACHED_PASSWORD_OF_WALLET).serialize());
    ValidateResult validateResult = tx.verify();
    confirmingTxCacheManager.putTx(tx);
    if (null == validateResult || validateResult.isFailed()) {
        throw new NulsRuntimeException(ErrorCode.CONSENSUS_EXCEPTION);
    }
    try {
        ledgerService.approvalTx(tx);
    } catch (NulsException e) {
        throw new NulsRuntimeException(e);
    }
    txList.add(0, tx);
}

Example 30 with NulsRuntimeException

use of io.nuls.core.exception.NulsRuntimeException in project nuls by nuls-io.

the class ConsensusTool method createBlock.

public static Block createBlock(BlockData blockData, Account account) throws NulsException {
    if (null == account) {
        throw new NulsRuntimeException(ErrorCode.ACCOUNT_NOT_EXIST);
    }
    Block block = new Block();
    block.setTxs(blockData.getTxList());
    BlockHeader header = new BlockHeader();
    block.setHeader(header);
    try {
        block.getHeader().setExtend(blockData.getRoundData().serialize());
    } catch (IOException e) {
        Log.error(e);
    }
    header.setHeight(blockData.getHeight());
    header.setTime(TimeService.currentTimeMillis());
    header.setPreHash(blockData.getPreHash());
    header.setTxCount(blockData.getTxList().size());
    List<NulsDigestData> txHashList = new ArrayList<>();
    for (int i = 0; i < blockData.getTxList().size(); i++) {
        Transaction tx = blockData.getTxList().get(i);
        txHashList.add(tx.getHash());
    }
    header.setPackingAddress(account.getAddress().toString());
    header.setMerkleHash(NulsDigestData.calcMerkleDigestData(txHashList));
    header.setHash(NulsDigestData.calcDigestData(block.getHeader()));
    P2PKHScriptSig scriptSig = new P2PKHScriptSig();
    NulsSignData signData = accountService.signDigest(header.getHash(), account, NulsContext.CACHED_PASSWORD_OF_WALLET);
    scriptSig.setSignData(signData);
    scriptSig.setPublicKey(account.getPubKey());
    header.setScriptSig(scriptSig);
    return block;
}