Examples with AccountService io.nuls.account.service.intf.AccountService used on opensource projects

Example 1 with AccountService

use of io.nuls.account.service.intf.AccountService in project nuls by nuls-io.

the class UtxoTransactionTool method createTransferTx.

public TransferTransaction createTransferTx(CoinTransferData transferData, String password, String remark) throws Exception {
    if (transferData.getFrom().isEmpty()) {
        throw new NulsRuntimeException(ErrorCode.DATA_ERROR);
    }
    TransferTransaction tx = new TransferTransaction(transferData, password);
    if (StringUtils.isNotBlank(remark)) {
        tx.setRemark(remark.getBytes(NulsContext.DEFAULT_ENCODING));
    }
    tx.setHash(NulsDigestData.calcDigestData(tx.serialize()));
    AccountService accountService = getAccountService();
    Account account = accountService.getAccount(transferData.getFrom().get(0));
    tx.setScriptSig(accountService.createP2PKHScriptSigFromDigest(tx.getHash(), account, password).serialize());
    return tx;
}

Example 2 with AccountService

use of io.nuls.account.service.intf.AccountService in project nuls by nuls-io.

the class UtxoTransactionTool method createLockNulsTx.

public LockNulsTransaction createLockNulsTx(CoinTransferData transferData, String password, String remark) throws Exception {
    LockNulsTransaction tx = new LockNulsTransaction(transferData, password);
    if (StringUtils.isNotBlank(remark)) {
        tx.setRemark(remark.getBytes(NulsContext.DEFAULT_ENCODING));
    }
    tx.setHash(NulsDigestData.calcDigestData(tx.serialize()));
    AccountService accountService = getAccountService();
    if (transferData.getFrom().isEmpty()) {
        throw new NulsRuntimeException(ErrorCode.DATA_ERROR);
    }
    Account account = accountService.getAccount(transferData.getFrom().get(0));
    tx.setScriptSig(accountService.createP2PKHScriptSigFromDigest(tx.getHash(), account, password).serialize());
    return tx;
}

Example 3 with AccountService

use of io.nuls.account.service.intf.AccountService in project nuls by nuls-io.

the class GenesisBlock method initGengsisTxs.

private void initGengsisTxs(Map<String, Object> jsonMap) {
    List<Map<String, Object>> list = (List<Map<String, Object>>) jsonMap.get(CONFIG_FILED_TXS);
    if (null == list || list.isEmpty()) {
        throw new NulsRuntimeException(ErrorCode.CONFIG_ERROR);
    }
    CoinTransferData data = new CoinTransferData(OperationType.COIN_BASE, Na.ZERO);
    data.setPriKey(Hex.decode(priKey));
    Na total = Na.ZERO;
    for (Map<String, Object> map : list) {
        String address = (String) map.get(CONFIG_FILED_ADDRESS);
        AssertUtil.canNotEmpty(address, ErrorCode.NULL_PARAMETER);
        Integer nuls = (Integer) map.get(CONFIG_FILED_NULS);
        AssertUtil.canNotEmpty(nuls, ErrorCode.NULL_PARAMETER);
        Integer height = (Integer) map.get(CONFIG_FILED_UNLOCK_HEIGHT);
        Coin coin = new Coin();
        coin.setNa(Na.parseNuls(nuls));
        coin.setUnlockTime(0);
        if (height == null) {
            coin.setUnlockTime(0);
        } else {
            coin.setUnlockHeight(height.longValue());
        }
        data.addTo(address, coin);
        total = total.add(coin.getNa());
    }
    data.setTotalNa(total);
    CoinBaseTransaction tx = null;
    try {
        tx = new CoinBaseTransaction(data, null);
    } catch (NulsException e) {
        Log.error(e);
        throw new NulsRuntimeException(e);
    }
    tx.setTime(this.blockTime);
    tx.setFee(Na.ZERO);
    try {
        tx.setHash(NulsDigestData.calcDigestData(tx.serialize()));
    } catch (IOException e) {
        Log.error(e);
        throw new NulsRuntimeException(e);
    }
    P2PKHScriptSig p2PKHScriptSig = new P2PKHScriptSig();
    Account account = null;
    try {
        account = AccountTool.createAccount(priKey);
    } catch (NulsException e) {
        e.printStackTrace();
    }
    AccountService accountService = NulsContext.getServiceBean(AccountService.class);
    P2PKHScriptSig scriptSig = null;
    try {
        scriptSig = accountService.createP2PKHScriptSigFromDigest(tx.getHash(), account, "");
    } catch (NulsException e) {
        e.printStackTrace();
    }
    try {
        tx.setScriptSig(scriptSig.serialize());
    } catch (IOException e) {
        e.printStackTrace();
    }
    List<Transaction> txlist = new ArrayList<>();
    // tx.setStatus(TxStatusEnum.AGREED);
    txlist.add(tx);
    setTxs(txlist);
}