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

Example 16 with NulsRuntimeException

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

the class CheckUnConfirmTxThread method rollbackUtxo.

private void rollbackUtxo(Transaction tx) {
    if (tx == null) {
        return;
    }
    CoinData coinData = tx.getCoinData();
    if (coinData != null) {
        // save - from
        List<Coin> froms = coinData.getFrom();
        List<Entry<byte[], byte[]>> fromList = new ArrayList<>();
        byte[] fromSource;
        byte[] utxoFromSource;
        byte[] fromIndex;
        Transaction sourceTx;
        Coin fromCoin;
        for (Coin from : froms) {
            fromSource = from.getOwner();
            utxoFromSource = new byte[tx.getHash().size()];
            fromIndex = new byte[fromSource.length - utxoFromSource.length];
            System.arraycopy(fromSource, 0, utxoFromSource, 0, tx.getHash().size());
            System.arraycopy(fromSource, tx.getHash().size(), fromIndex, 0, fromIndex.length);
            try {
                sourceTx = ledgerService.getTx(NulsDigestData.fromDigestHex(Hex.encode(utxoFromSource)));
            } catch (Exception e) {
                continue;
            }
            if (sourceTx == null) {
                continue;
            }
            try {
                fromCoin = sourceTx.getCoinData().getTo().get((int) new VarInt(fromIndex, 0).value);
                // if (!AccountLegerUtils.isLocalAccount(fromCoin.getOwner()))
                if (null == AccountLegerUtils.isLocalAccount(fromCoin.getAddress())) {
                    continue;
                }
                Coin fromCoinFromLedger = ledgerService.getUtxo(fromSource);
                if (fromCoinFromLedger == null || !fromCoinFromLedger.usable()) {
                    continue;
                }
                fromList.add(new Entry<>(from.getOwner(), fromCoin.serialize()));
            } catch (IOException e) {
                throw new NulsRuntimeException(e);
            }
        }
        // delete utxo - to
        List<Coin> tos = coinData.getTo();
        List<byte[]> toList = new ArrayList<>();
        Coin toCoin;
        byte[] outKey;
        for (int i = 0, length = tos.size(); i < length; i++) {
            try {
                toCoin = tos.get(i);
                /*if (!AccountLegerUtils.isLocalAccount(toCoin.getOwner())) {
                        continue;
                    }*/
                if (null == AccountLegerUtils.isLocalAccount(toCoin.getAddress())) {
                    continue;
                }
                outKey = org.spongycastle.util.Arrays.concatenate(tx.getHash().serialize(), new VarInt(i).encode());
                toList.add(outKey);
            } catch (IOException e) {
                Log.info("delete unconfirmed output error");
                throw new NulsRuntimeException(e);
            }
        }
        localUtxoStorageService.batchSaveAndDeleteUTXO(fromList, toList);
    }
}

Example 17 with NulsRuntimeException

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

the class ConsensusTool method getStopAgentCoinData.

public static CoinData getStopAgentCoinData(Agent agent, long lockTime, Long hight) throws IOException {
    if (null == agent) {
        return null;
    }
    NulsDigestData createTxHash = agent.getTxHash();
    CoinData coinData = new CoinData();
    List<Coin> toList = new ArrayList<>();
    if (agent.getAgentAddress()[2] == NulsContext.P2SH_ADDRESS_TYPE) {
        Script scriptPubkey = SignatureUtil.createOutputScript(agent.getAgentAddress());
        toList.add(new Coin(scriptPubkey.getProgram(), agent.getDeposit(), lockTime));
    } else {
        toList.add(new Coin(agent.getAgentAddress(), agent.getDeposit(), lockTime));
    }
    coinData.setTo(toList);
    CreateAgentTransaction transaction = (CreateAgentTransaction) ledgerService.getTx(createTxHash);
    if (null == transaction) {
        throw new NulsRuntimeException(TransactionErrorCode.TX_NOT_EXIST);
    }
    List<Coin> fromList = new ArrayList<>();
    for (int index = 0; index < transaction.getCoinData().getTo().size(); index++) {
        Coin coin = transaction.getCoinData().getTo().get(index);
        if (coin.getNa().equals(agent.getDeposit()) && coin.getLockTime() == -1L) {
            coin.setOwner(ArraysTool.concatenate(transaction.getHash().serialize(), new VarInt(index).encode()));
            fromList.add(coin);
            break;
        }
    }
    if (fromList.isEmpty()) {
        throw new NulsRuntimeException(KernelErrorCode.DATA_ERROR);
    }
    coinData.setFrom(fromList);
    List<Deposit> deposits = PocConsensusContext.getChainManager().getMasterChain().getChain().getDepositList();
    List<String> addressList = new ArrayList<>();
    Map<String, Coin> toMap = new HashMap<>();
    long blockHeight = null == hight ? -1 : hight;
    for (Deposit deposit : deposits) {
        if (deposit.getDelHeight() > 0 && (blockHeight <= 0 || deposit.getDelHeight() < blockHeight)) {
            continue;
        }
        if (!deposit.getAgentHash().equals(agent.getTxHash())) {
            continue;
        }
        DepositTransaction dtx = (DepositTransaction) ledgerService.getTx(deposit.getTxHash());
        Coin fromCoin = null;
        for (Coin coin : dtx.getCoinData().getTo()) {
            if (!coin.getNa().equals(deposit.getDeposit()) || coin.getLockTime() != -1L) {
                continue;
            }
            fromCoin = new Coin(ArraysTool.concatenate(dtx.getHash().serialize(), new VarInt(0).encode()), coin.getNa(), coin.getLockTime());
            fromCoin.setLockTime(-1L);
            fromList.add(fromCoin);
            break;
        }
        String address = AddressTool.getStringAddressByBytes(deposit.getAddress());
        Coin coin = toMap.get(address);
        if (null == coin) {
            if (deposit.getAddress()[2] == NulsContext.P2SH_ADDRESS_TYPE) {
                Script scriptPubkey = SignatureUtil.createOutputScript(deposit.getAddress());
                coin = new Coin(scriptPubkey.getProgram(), deposit.getDeposit(), 0);
            } else {
                coin = new Coin(deposit.getAddress(), deposit.getDeposit(), 0);
            }
            addressList.add(address);
            toMap.put(address, coin);
        } else {
            coin.setNa(coin.getNa().add(fromCoin.getNa()));
        }
    }
    for (String address : addressList) {
        coinData.getTo().add(toMap.get(address));
    }
    return coinData;
}

Example 18 with NulsRuntimeException

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

the class BaseTest method createBlock.

protected Block createBlock() {
    // new a block header
    BlockHeader blockHeader = new BlockHeader();
    blockHeader.setHeight(0);
    blockHeader.setPreHash(NulsDigestData.calcDigestData("00000000000".getBytes()));
    blockHeader.setTime(1L);
    blockHeader.setTxCount(1);
    blockHeader.setMerkleHash(NulsDigestData.calcDigestData(new byte[20]));
    // add a round data
    BlockRoundData roundData = new BlockRoundData();
    roundData.setConsensusMemberCount(1);
    roundData.setPackingIndexOfRound(1);
    roundData.setRoundIndex(1);
    roundData.setRoundStartTime(1L);
    try {
        blockHeader.setExtend(roundData.serialize());
    } catch (IOException e) {
        throw new NulsRuntimeException(e);
    }
    // new a block of height 0
    Block block = new Block();
    block.setHeader(blockHeader);
    List<Transaction> txs = new ArrayList<>();
    block.setTxs(txs);
    Transaction tx = new TestTransaction();
    txs.add(tx);
    List<NulsDigestData> txHashList = block.getTxHashList();
    blockHeader.setMerkleHash(NulsDigestData.calcMerkleDigestData(txHashList));
    NulsSignData signData = signDigest(blockHeader.getHash().getDigestBytes(), ecKey);
    BlockSignature sig = new BlockSignature();
    sig.setSignData(signData);
    sig.setPublicKey(ecKey.getPubKey());
    blockHeader.setBlockSignature(sig);
    return block;
}

Example 19 with NulsRuntimeException

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

the class StopAgentTxProcessor method onRollback.

@Override
public Result onRollback(StopAgentTransaction tx, Object secondaryData) {
    AgentPo agentPo = agentStorageService.get(tx.getTxData().getCreateTxHash());
    if (null == agentPo || agentPo.getDelHeight() < 0) {
        throw new NulsRuntimeException(PocConsensusErrorCode.AGENT_NOT_EXIST);
    }
    agentPo.setDelHeight(-1L);
    List<DepositPo> depositPoList = depositStorageService.getList();
    for (DepositPo depositPo : depositPoList) {
        if (depositPo.getDelHeight() != tx.getBlockHeight()) {
            continue;
        }
        if (!depositPo.getAgentHash().equals(agentPo.getHash())) {
            continue;
        }
        depositPo.setDelHeight(-1L);
        depositStorageService.save(depositPo);
    }
    boolean b = agentStorageService.save(agentPo);
    if (!b) {
        return Result.getFailed(PocConsensusErrorCode.UPDATE_AGENT_FAILED);
    }
    return Result.getSuccess();
}

Example 20 with NulsRuntimeException

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

the class StopAgentTxProcessor method onCommit.

@Override
public Result onCommit(StopAgentTransaction tx, Object secondaryData) {
    BlockHeader header = (BlockHeader) secondaryData;
    if (tx.getTime() < (header.getTime() - 300000L)) {
        return Result.getFailed(PocConsensusErrorCode.LOCK_TIME_NOT_REACHED);
    }
    AgentPo agentPo = agentStorageService.get(tx.getTxData().getCreateTxHash());
    if (null == agentPo || agentPo.getDelHeight() > 0) {
        throw new NulsRuntimeException(PocConsensusErrorCode.AGENT_NOT_EXIST);
    }
    List<DepositPo> depositPoList = depositStorageService.getList();
    for (DepositPo depositPo : depositPoList) {
        if (depositPo.getDelHeight() > -1L) {
            continue;
        }
        if (!depositPo.getAgentHash().equals(agentPo.getHash())) {
            continue;
        }
        depositPo.setDelHeight(tx.getBlockHeight());
        depositStorageService.save(depositPo);
    }
    agentPo.setDelHeight(tx.getBlockHeight());
    tx.getTxData().setAddress(agentPo.getAgentAddress());
    boolean b = agentStorageService.save(agentPo);
    if (!b) {
        return Result.getFailed(PocConsensusErrorCode.UPDATE_AGENT_FAILED);
    }
    return Result.getSuccess();
}