Examples with Account io.nuls.account.model.Account used on opensource projects

Example 26 with Account

use of io.nuls.account.model.Account in project nuls by nuls-io.

the class PocConsensusResource method getDepositFee.

@GET
@Path("/deposit/fee")
@Produces(MediaType.APPLICATION_JSON)
@ApiOperation(value = "get the fee of create agent! 获取加入共识的手续费", notes = "返回加入共识交易手续费")
@ApiResponses(value = { @ApiResponse(code = 200, message = "success", response = String.class) })
public RpcClientResult getDepositFee(@BeanParam() GetDepositFeeForm form) throws NulsException {
    AssertUtil.canNotEmpty(form);
    AssertUtil.canNotEmpty(form.getAddress(), "address can not be null");
    AssertUtil.canNotEmpty(form.getAgentHash(), "agent hash can not be null");
    AssertUtil.canNotEmpty(form.getDeposit(), "deposit can not be null");
    Account account = accountService.getAccount(form.getAddress()).getData();
    if (null == account) {
        return Result.getFailed(AccountErrorCode.ACCOUNT_NOT_EXIST).toRpcClientResult();
    }
    if (!account.isOk()) {
        return Result.getFailed(AccountErrorCode.IMPORTING_ACCOUNT).toRpcClientResult();
    }
    DepositTransaction tx = new DepositTransaction();
    Deposit deposit = new Deposit();
    deposit.setAddress(AddressTool.getAddress(form.getAddress()));
    deposit.setAgentHash(NulsDigestData.fromDigestHex(form.getAgentHash()));
    deposit.setDeposit(Na.valueOf(form.getDeposit()));
    tx.setTxData(deposit);
    CoinData coinData = new CoinData();
    List<Coin> toList = new ArrayList<>();
    toList.add(new Coin(deposit.getAddress(), deposit.getDeposit(), -1));
    coinData.setTo(toList);
    tx.setCoinData(coinData);
    CoinDataResult result = accountLedgerService.getCoinData(deposit.getAddress(), deposit.getDeposit(), tx.size(), TransactionFeeCalculator.OTHER_PRICE_PRE_1024_BYTES);
    tx.getCoinData().setFrom(result.getCoinList());
    if (null != result.getChange()) {
        tx.getCoinData().getTo().add(result.getChange());
    }
    Na fee = TransactionFeeCalculator.getMaxFee(108 + tx.size());
    Map<String, Long> map = new HashMap<>();
    map.put("fee", fee.getValue());
    map.put("maxAmount", getMaxAmount(fee, form.getAddress(), tx));
    return Result.getSuccess().setData(map).toRpcClientResult();
}

Example 27 with Account

use of io.nuls.account.model.Account in project nuls by nuls-io.

the class PocConsensusResource method createMutilDeposit.

@POST
@Path("/multiAccount/createMultiDeposit")
@Produces(MediaType.APPLICATION_JSON)
@ApiOperation(value = "deposit nuls to a bank! 多签账户申请参与共识 ", notes = "返回申请成功交易hash")
@ApiResponses(value = { @ApiResponse(code = 200, message = "success", response = String.class) })
public RpcClientResult createMutilDeposit(@ApiParam(name = "form", value = "多签账户申请参与共识表单数据", required = true) CreateMultiDepositForm form) throws Exception {
    if (NulsContext.MAIN_NET_VERSION <= 1) {
        return Result.getFailed(KernelErrorCode.VERSION_TOO_LOW).toRpcClientResult();
    }
    AssertUtil.canNotEmpty(form);
    AssertUtil.canNotEmpty(form.getDeposit());
    AssertUtil.canNotEmpty(form.getAgentHash());
    AssertUtil.canNotEmpty(form.getAddress());
    AssertUtil.canNotEmpty(form.getSignAddress());
    if (form == null) {
        return Result.getFailed(AccountErrorCode.ADDRESS_ERROR).toRpcClientResult();
    }
    if (!NulsDigestData.validHash(form.getAgentHash())) {
        return Result.getFailed(PocConsensusErrorCode.AGENT_NOT_EXIST).toRpcClientResult();
    }
    if (!AddressTool.validAddress(form.getSignAddress()) || !AddressTool.validAddress(form.getAddress())) {
        return Result.getFailed(AccountErrorCode.ADDRESS_ERROR).toRpcClientResult();
    }
    Account account = accountService.getAccount(form.getSignAddress()).getData();
    if (null == account) {
        return Result.getFailed(AccountErrorCode.ACCOUNT_NOT_EXIST).toRpcClientResult();
    }
    if (account.isEncrypted() && account.isLocked()) {
        AssertUtil.canNotEmpty(form.getPassword(), "password is wrong");
        if (!account.validatePassword(form.getPassword())) {
            return Result.getFailed(AccountErrorCode.PASSWORD_IS_WRONG).toRpcClientResult();
        }
    }
    Result<MultiSigAccount> sigAccountResult = accountService.getMultiSigAccount(form.getAddress());
    MultiSigAccount multiSigAccount = sigAccountResult.getData();
    // 验证签名账户是否属于多签账户,如果不是多签账户下的地址则提示错误
    if (!AddressTool.validSignAddress(multiSigAccount.getPubKeyList(), account.getPubKey())) {
        return Result.getFailed(AccountErrorCode.SIGN_ADDRESS_NOT_MATCH).toRpcClientResult();
    }
    Script redeemScript = accountLedgerService.getRedeemScript(multiSigAccount);
    if (redeemScript == null) {
        return Result.getFailed(AccountErrorCode.ACCOUNT_NOT_EXIST).toRpcClientResult();
    }
    DepositTransaction tx = new DepositTransaction();
    TransactionSignature transactionSignature = new TransactionSignature();
    List<Script> scripts = new ArrayList<>();
    Deposit deposit = new Deposit();
    deposit.setAddress(AddressTool.getAddress(form.getAddress()));
    deposit.setAgentHash(NulsDigestData.fromDigestHex(form.getAgentHash()));
    deposit.setDeposit(Na.valueOf(form.getDeposit()));
    tx.setTxData(deposit);
    CoinData coinData = new CoinData();
    List<Coin> toList = new ArrayList<>();
    // AddressTool.getAddress(addr)
    if (deposit.getAddress()[2] == NulsContext.P2SH_ADDRESS_TYPE) {
        Script scriptPubkey = SignatureUtil.createOutputScript(deposit.getAddress());
        toList.add(new Coin(scriptPubkey.getProgram(), deposit.getDeposit(), PocConsensusConstant.CONSENSUS_LOCK_TIME));
    } else {
        toList.add(new Coin(deposit.getAddress(), deposit.getDeposit(), PocConsensusConstant.CONSENSUS_LOCK_TIME));
    }
    coinData.setTo(toList);
    tx.setCoinData(coinData);
    // 交易签名的长度为m*单个签名长度+赎回脚本长度
    int scriptSignLenth = redeemScript.getProgram().length + ((int) multiSigAccount.getM()) * 72;
    CoinDataResult result = accountLedgerService.getMutilCoinData(deposit.getAddress(), deposit.getDeposit(), tx.size() + scriptSignLenth, TransactionFeeCalculator.OTHER_PRICE_PRE_1024_BYTES);
    if (null != result) {
        if (result.isEnough()) {
            tx.getCoinData().setFrom(result.getCoinList());
            if (null != result.getChange()) {
                tx.getCoinData().getTo().add(result.getChange());
            }
        } else {
            return Result.getFailed(TransactionErrorCode.INSUFFICIENT_BALANCE).toRpcClientResult();
        }
    }
    tx.setHash(NulsDigestData.calcDigestData(tx.serializeForHash()));
    // 将赎回脚本先存储在签名脚本中
    scripts.add(redeemScript);
    transactionSignature.setScripts(scripts);
    Result resultData = accountLedgerService.txMultiProcess(tx, transactionSignature, account, form.getPassword());
    if (resultData.isSuccess()) {
        Map<String, String> valueMap = new HashMap<>();
        valueMap.put("txData", (String) resultData.getData());
        return Result.getSuccess().setData(valueMap).toRpcClientResult();
    }
    return resultData.toRpcClientResult();
}

Example 28 with Account

use of io.nuls.account.model.Account in project nuls by nuls-io.

the class PocConsensusResource method createWithdrawMutil.

@POST
@Path("/multiAccount/mutilWithdraw")
@Produces(MediaType.APPLICATION_JSON)
@ApiOperation(value = "多签账户退出共识", notes = "返回退出成功的交易hash")
@ApiResponses(value = { @ApiResponse(code = 200, message = "success", response = String.class) })
public RpcClientResult createWithdrawMutil(@ApiParam(name = "form", value = "多签退出共识表单数据", required = true) CreateMultiWithdrawForm form) throws Exception {
    AssertUtil.canNotEmpty(form);
    AssertUtil.canNotEmpty(form.getTxHash());
    AssertUtil.canNotEmpty(form.getAddress());
    AssertUtil.canNotEmpty(form.getSignAddress());
    if (!NulsDigestData.validHash(form.getTxHash())) {
        return Result.getFailed(KernelErrorCode.PARAMETER_ERROR).toRpcClientResult();
    }
    if (!AddressTool.validAddress(form.getAddress()) || !AddressTool.validAddress(form.getSignAddress())) {
        return Result.getFailed(AccountErrorCode.ADDRESS_ERROR).toRpcClientResult();
    }
    Account account = accountService.getAccount(form.getSignAddress()).getData();
    if (null == account) {
        return Result.getFailed(AccountErrorCode.ACCOUNT_NOT_EXIST).toRpcClientResult();
    }
    if (account.isEncrypted() && account.isLocked()) {
        AssertUtil.canNotEmpty(form.getPassword(), "password is wrong");
        if (!account.validatePassword(form.getPassword())) {
            return Result.getFailed(AccountErrorCode.PASSWORD_IS_WRONG).toRpcClientResult();
        }
    }
    Result<MultiSigAccount> sigAccountResult = accountService.getMultiSigAccount(form.getAddress());
    MultiSigAccount multiSigAccount = sigAccountResult.getData();
    // 验证签名账户是否属于多签账户,如果不是多签账户下的地址则提示错误
    if (!AddressTool.validSignAddress(multiSigAccount.getPubKeyList(), account.getPubKey())) {
        return Result.getFailed(AccountErrorCode.SIGN_ADDRESS_NOT_MATCH).toRpcClientResult();
    }
    Script redeemScript = accountLedgerService.getRedeemScript(multiSigAccount);
    if (redeemScript == null) {
        return Result.getFailed(AccountErrorCode.ACCOUNT_NOT_EXIST).toRpcClientResult();
    }
    CancelDepositTransaction tx = new CancelDepositTransaction();
    TransactionSignature transactionSignature = new TransactionSignature();
    List<Script> scripts = new ArrayList<>();
    CancelDeposit cancelDeposit = new CancelDeposit();
    NulsDigestData hash = NulsDigestData.fromDigestHex(form.getTxHash());
    DepositTransaction depositTransaction = null;
    try {
        depositTransaction = (DepositTransaction) ledgerService.getTx(hash);
    } catch (Exception e) {
        return Result.getFailed(KernelErrorCode.PARAMETER_ERROR).toRpcClientResult();
    }
    if (null == depositTransaction) {
        return Result.getFailed(TransactionErrorCode.TX_NOT_EXIST).toRpcClientResult();
    }
    // Create unlock script
    cancelDeposit.setAddress(AddressTool.getAddress(form.getAddress()));
    cancelDeposit.setJoinTxHash(hash);
    tx.setTxData(cancelDeposit);
    CoinData coinData = new CoinData();
    List<Coin> toList = new ArrayList<>();
    if (cancelDeposit.getAddress()[2] == NulsContext.P2SH_ADDRESS_TYPE) {
        Script scriptPubkey = SignatureUtil.createOutputScript(cancelDeposit.getAddress());
        toList.add(new Coin(scriptPubkey.getProgram(), depositTransaction.getTxData().getDeposit(), PocConsensusConstant.CONSENSUS_LOCK_TIME));
    } else {
        toList.add(new Coin(cancelDeposit.getAddress(), depositTransaction.getTxData().getDeposit(), 0));
    }
    coinData.setTo(toList);
    List<Coin> fromList = new ArrayList<>();
    for (int index = 0; index < depositTransaction.getCoinData().getTo().size(); index++) {
        Coin coin = depositTransaction.getCoinData().getTo().get(index);
        if (coin.getLockTime() == -1L && coin.getNa().equals(depositTransaction.getTxData().getDeposit())) {
            coin.setOwner(ArraysTool.concatenate(hash.serialize(), new VarInt(index).encode()));
            fromList.add(coin);
            break;
        }
    }
    if (fromList.isEmpty()) {
        return Result.getFailed(KernelErrorCode.DATA_ERROR).toRpcClientResult();
    }
    coinData.setFrom(fromList);
    tx.setCoinData(coinData);
    Na fee = TransactionFeeCalculator.getMaxFee(108 + tx.size());
    coinData.getTo().get(0).setNa(coinData.getTo().get(0).getNa().subtract(fee));
    tx.setHash(NulsDigestData.calcDigestData(tx.serializeForHash()));
    // 将赎回脚本先存储在签名脚本中
    scripts.add(redeemScript);
    transactionSignature.setScripts(scripts);
    Result resultData = accountLedgerService.txMultiProcess(tx, transactionSignature, account, form.getPassword());
    if (resultData.isSuccess()) {
        Map<String, String> valueMap = new HashMap<>();
        valueMap.put("txData", (String) resultData.getData());
        return Result.getSuccess().setData(valueMap).toRpcClientResult();
    }
    return resultData.toRpcClientResult();
}

Example 29 with Account

use of io.nuls.account.model.Account in project nuls by nuls-io.

the class PocConsensusResource method createStopMutilAgent.

@POST
@Path("/multiAccount/agent/stopMultiAgent")
@Produces(MediaType.APPLICATION_JSON)
@ApiOperation(value = "多签账户注销共识节点", notes = "返回注销成功交易hash")
@ApiResponses(value = { @ApiResponse(code = 200, message = "success", response = String.class) })
public RpcClientResult createStopMutilAgent(@ApiParam(name = "form", value = "多签账户注销共识节点表单数据", required = true) CreateStopMultiAgentForm form) throws Exception {
    if (NulsContext.MAIN_NET_VERSION <= 1) {
        return Result.getFailed(KernelErrorCode.VERSION_TOO_LOW).toRpcClientResult();
    }
    AssertUtil.canNotEmpty(form);
    AssertUtil.canNotEmpty(form.getAddress());
    AssertUtil.canNotEmpty(form.getSignAddress());
    if (!AddressTool.validAddress(form.getAddress()) || !AddressTool.validAddress(form.getSignAddress())) {
        throw new NulsRuntimeException(KernelErrorCode.PARAMETER_ERROR);
    }
    Account account = accountService.getAccount(form.getSignAddress()).getData();
    if (null == account) {
        return Result.getFailed(AccountErrorCode.ACCOUNT_NOT_EXIST).toRpcClientResult();
    }
    if (account.isEncrypted() && account.isLocked()) {
        AssertUtil.canNotEmpty(form.getPassword(), "password is wrong");
        if (!account.validatePassword(form.getPassword())) {
            return Result.getFailed(AccountErrorCode.PASSWORD_IS_WRONG).toRpcClientResult();
        }
    }
    List<Agent> agentList = PocConsensusContext.getChainManager().getMasterChain().getChain().getAgentList();
    Agent agent = null;
    for (Agent p : agentList) {
        if (p.getDelHeight() > 0) {
            continue;
        }
        if (Arrays.equals(p.getAgentAddress(), AddressTool.getAddress(form.getAddress()))) {
            agent = p;
            break;
        }
    }
    if (agent == null || agent.getDelHeight() > 0) {
        return Result.getFailed(PocConsensusErrorCode.AGENT_NOT_EXIST).toRpcClientResult();
    }
    Result<MultiSigAccount> sigAccountResult = accountService.getMultiSigAccount(form.getAddress());
    MultiSigAccount multiSigAccount = sigAccountResult.getData();
    // 验证签名账户是否属于多签账户,如果不是多签账户下的地址则提示错误
    if (!AddressTool.validSignAddress(multiSigAccount.getPubKeyList(), account.getPubKey())) {
        return Result.getFailed(AccountErrorCode.SIGN_ADDRESS_NOT_MATCH).toRpcClientResult();
    }
    Script redeemScript = accountLedgerService.getRedeemScript(multiSigAccount);
    if (redeemScript == null) {
        return Result.getFailed(AccountErrorCode.ACCOUNT_NOT_EXIST).toRpcClientResult();
    }
    // 如果为交易发起人，则需要填写组装交易需要的信息
    StopAgentTransaction tx = new StopAgentTransaction();
    TransactionSignature transactionSignature = new TransactionSignature();
    List<Script> scripts = new ArrayList<>();
    StopAgent stopAgent = new StopAgent();
    stopAgent.setAddress(agent.getAgentAddress());
    stopAgent.setCreateTxHash(agent.getTxHash());
    tx.setTime(TimeService.currentTimeMillis());
    tx.setTxData(stopAgent);
    CoinData coinData = ConsensusTool.getStopAgentCoinData(agent, TimeService.currentTimeMillis() + PocConsensusConstant.STOP_AGENT_LOCK_TIME, null);
    tx.setCoinData(coinData);
    Na fee = TransactionFeeCalculator.getMaxFee(108 + tx.size());
    coinData.getTo().get(0).setNa(coinData.getTo().get(0).getNa().subtract(fee));
    tx.setHash(NulsDigestData.calcDigestData(tx.serializeForHash()));
    // 将赎回脚本先存储在签名脚本中
    scripts.add(redeemScript);
    transactionSignature.setScripts(scripts);
    // 使用签名账户对交易进行签名
    Result resultData = accountLedgerService.txMultiProcess(tx, transactionSignature, account, form.getPassword());
    if (resultData.isSuccess()) {
        Map<String, String> valueMap = new HashMap<>();
        valueMap.put("txData", (String) resultData.getData());
        return Result.getSuccess().setData(valueMap).toRpcClientResult();
    }
    return resultData.toRpcClientResult();
}

Example 30 with Account

use of io.nuls.account.model.Account in project nuls by nuls-io.

the class AccountLedgerServiceImpl method transferP2SH.

/**
 * A transfers NULS to B   多签交易
 *
 * @param fromAddr address of A
 * @param signAddr address of B
 * @param values   NULS amount
 * @param password password of A
 * @param remark   remarks of transaction
 * @param price    Unit price of fee
 * @param pubkeys  公钥列表
 * @param m        至少需要签名验证通过
 * @return Result
 */
@Override
public Result transferP2SH(byte[] fromAddr, byte[] signAddr, List<MultipleAddressTransferModel> outputs, Na values, String password, String remark, Na price, List<String> pubkeys, int m, String txdata) {
    try {
        Result<Account> accountResult = accountService.getAccount(signAddr);
        if (accountResult.isFailed()) {
            return accountResult;
        }
        Account account = accountResult.getData();
        if (account.isEncrypted() && account.isLocked()) {
            AssertUtil.canNotEmpty(password, "the password can not be empty");
            if (!account.validatePassword(password)) {
                return Result.getFailed(AccountErrorCode.PASSWORD_IS_WRONG);
            }
        }
        if (!account.isOk()) {
            return Result.getFailed(AccountErrorCode.IMPORTING_ACCOUNT);
        }
        TransferTransaction tx = new TransferTransaction();
        TransactionSignature transactionSignature = new TransactionSignature();
        List<P2PHKSignature> p2PHKSignatures = new ArrayList<>();
        List<Script> scripts = new ArrayList<>();
        // 如果txdata为空则表示当前请求为多签发起者调用，需要创建交易
        if (txdata == null || txdata.trim().length() == 0) {
            if (StringUtils.isNotBlank(remark)) {
                try {
                    tx.setRemark(remark.getBytes(NulsConfig.DEFAULT_ENCODING));
                } catch (UnsupportedEncodingException e) {
                    Log.error(e);
                }
            }
            Script redeemScript = ScriptBuilder.createNulsRedeemScript(m, pubkeys);
            tx.setTime(TimeService.currentTimeMillis());
            CoinData coinData = new CoinData();
            for (MultipleAddressTransferModel to : outputs) {
                // 如果为多签地址
                Coin toCoin = null;
                if (to.getAddress()[2] == NulsContext.P2SH_ADDRESS_TYPE) {
                    Script scriptPubkey = SignatureUtil.createOutputScript(to.getAddress());
                    toCoin = new Coin(scriptPubkey.getProgram(), Na.valueOf(to.getAmount()));
                } else {
                    toCoin = new Coin(to.getAddress(), Na.valueOf(to.getAmount()));
                }
                coinData.getTo().add(toCoin);
            }
            if (price == null) {
                price = TransactionFeeCalculator.MIN_PRICE_PRE_1024_BYTES;
            }
            // 交易签名的长度为m*单个签名长度+赎回脚本长度
            int scriptSignLenth = redeemScript.getProgram().length + m * 72;
            CoinDataResult coinDataResult = getMutilCoinData(fromAddr, values, tx.size() + coinData.size() + scriptSignLenth, price);
            if (!coinDataResult.isEnough()) {
                return Result.getFailed(AccountLedgerErrorCode.INSUFFICIENT_BALANCE);
            }
            coinData.setFrom(coinDataResult.getCoinList());
            if (coinDataResult.getChange() != null) {
                coinData.getTo().add(coinDataResult.getChange());
            }
            tx.setCoinData(coinData);
            tx.setHash(NulsDigestData.calcDigestData(tx.serializeForHash()));
            // 将赎回脚本先存储在签名脚本中
            scripts.add(redeemScript);
            transactionSignature.setScripts(scripts);
        } else // 如果txdata不为空表示多签交易已经创建好了，将交易反序列化出来
        {
            byte[] txByte = Hex.decode(txdata);
            tx.parse(new NulsByteBuffer(txByte));
            transactionSignature.parse(new NulsByteBuffer(tx.getTransactionSignature()));
            p2PHKSignatures = transactionSignature.getP2PHKSignatures();
            scripts = transactionSignature.getScripts();
        }
        // 使用签名账户对交易进行签名
        P2PHKSignature p2PHKSignature = new P2PHKSignature();
        ECKey eckey = account.getEcKey(password);
        p2PHKSignature.setPublicKey(eckey.getPubKey());
        // 用当前交易的hash和账户的私钥账户
        p2PHKSignature.setSignData(accountService.signDigest(tx.getHash().getDigestBytes(), eckey));
        p2PHKSignatures.add(p2PHKSignature);
        // 当已签名数等于M则自动广播该交易
        if (p2PHKSignatures.size() == SignatureUtil.getM(scripts.get(0))) {
            // 将交易中的签名数据P2PHKSignatures按规则排序
            Collections.sort(p2PHKSignatures, P2PHKSignature.PUBKEY_COMPARATOR);
            // 将排序后的P2PHKSignatures的签名数据取出和赎回脚本结合生成解锁脚本
            List<byte[]> signatures = new ArrayList<>();
            for (P2PHKSignature p2PHKSignatureTemp : p2PHKSignatures) {
                signatures.add(p2PHKSignatureTemp.getSignData().getSignBytes());
            }
            transactionSignature.setP2PHKSignatures(null);
            Script scriptSign = ScriptBuilder.createNulsP2SHMultiSigInputScript(signatures, scripts.get(0));
            transactionSignature.getScripts().clear();
            transactionSignature.getScripts().add(scriptSign);
            tx.setTransactionSignature(transactionSignature.serialize());
            // 保存未确认交易到本地账户
            Result saveResult = verifyAndSaveUnconfirmedTransaction(tx);
            if (saveResult.isFailed()) {
                if (KernelErrorCode.DATA_SIZE_ERROR.getCode().equals(saveResult.getErrorCode().getCode())) {
                    // 重新算一次交易(不超出最大交易数据大小下)的最大金额
                    Result rs = getMaxAmountOfOnce(fromAddr, tx, price);
                    if (rs.isSuccess()) {
                        Na maxAmount = (Na) rs.getData();
                        rs = Result.getFailed(KernelErrorCode.DATA_SIZE_ERROR_EXTEND);
                        rs.setMsg(rs.getMsg() + maxAmount.toDouble());
                    }
                    return rs;
                }
                return saveResult;
            }
            Result sendResult = transactionService.broadcastTx(tx);
            if (sendResult.isFailed()) {
                this.deleteTransaction(tx);
                return sendResult;
            }
            return Result.getSuccess().setData(tx.getHash().getDigestHex());
        } else // 如果签名数还没达到，则返回交易
        {
            transactionSignature.setP2PHKSignatures(p2PHKSignatures);
            tx.setTransactionSignature(transactionSignature.serialize());
            return Result.getSuccess().setData(Hex.encode(tx.serialize()));
        }
    } catch (IOException e) {
        Log.error(e);
        return Result.getFailed(KernelErrorCode.IO_ERROR);
    } catch (NulsException e) {
        Log.error(e);
        return Result.getFailed(e.getErrorCode());
    }
}