Examples with UtxoOutput io.nuls.ledger.entity.UtxoOutput used on opensource projects

Example 1 with UtxoOutput

use of io.nuls.ledger.entity.UtxoOutput in project nuls by nuls-io.

the class LedgerCacheService method putUtxo.

public void putUtxo(String key, UtxoOutput output) {
    utxoCacheService.putElement(LedgerConstant.UTXO, key, output);
    String address = output.getAddress();
    UtxoBalance balance = (UtxoBalance) getBalance(address);
    if (balance == null) {
        balance = new UtxoBalance();
        List<UtxoOutput> outputs = new CopyOnWriteArrayList<>();
        outputs.add(output);
        balance.setUnSpends(outputs);
        putBalance(address, balance);
    } else {
        balance.getUnSpends().add(output);
        if (balance.getUnSpends().size() > 1) {
            Collections.sort(balance.getUnSpends());
        }
    }
}

Example 2 with UtxoOutput

use of io.nuls.ledger.entity.UtxoOutput in project nuls by nuls-io.

the class LedgerCacheService method updateUtxoStatus.

public boolean updateUtxoStatus(String key, OutPutStatusEnum newStatus, OutPutStatusEnum oldStatus) {
    if (!utxoCacheService.containsKey(LedgerConstant.UTXO, key)) {
        return false;
    }
    UtxoOutput output = utxoCacheService.getElement(LedgerConstant.UTXO, key);
    if (output.getStatus() != oldStatus) {
        return false;
    }
    output.setStatus(newStatus);
    return true;
}

Example 3 with UtxoOutput

use of io.nuls.ledger.entity.UtxoOutput in project nuls by nuls-io.

the class UtxoCoinManager method cacheAllUnSpendUtxo.

public void cacheAllUnSpendUtxo() {
    List<UtxoOutputPo> utxoOutputPos = outputDataService.getAllUnSpend();
    Set<String> addressSet = new HashSet<>();
    for (int i = 0; i < utxoOutputPos.size(); i++) {
        UtxoOutputPo po = utxoOutputPos.get(i);
        UtxoOutput output = UtxoTransferTool.toOutput(po);
        ledgerCacheService.putUtxo(output.getKey(), output);
        addressSet.add(po.getAddress());
    }
    for (String str : addressSet) {
        UtxoTransactionTool.getInstance().calcBalance(str, false);
    }
}

Example 4 with UtxoOutput

use of io.nuls.ledger.entity.UtxoOutput in project nuls by nuls-io.

the class UtxoLedgerServiceImpl method unlockTxApprove.

@Override
public void unlockTxApprove(String txHash) {
    boolean b = true;
    int index = 0;
    while (b) {
        UtxoOutput output = ledgerCacheService.getUtxo(txHash + "-" + index);
        if (output != null) {
            if (OutPutStatusEnum.UTXO_UNCONFIRM_CONSENSUS_LOCK == output.getStatus()) {
                output.setStatus(OutPutStatusEnum.UTXO_UNCONFIRM_UNSPEND);
            } else if (OutPutStatusEnum.UTXO_CONFIRM_CONSENSUS_LOCK == output.getStatus()) {
                output.setStatus(OutPutStatusEnum.UTXO_CONFIRM_UNSPEND);
            }
            index++;
        } else {
            b = false;
        }
    }
}

Example 5 with UtxoOutput

use of io.nuls.ledger.entity.UtxoOutput in project nuls by nuls-io.

the class UtxoLedgerServiceImpl method unlockTxRollback.

@Override
@DbSession
public void unlockTxRollback(String txHash) {
    boolean b = true;
    int index = 0;
    while (b) {
        UtxoOutput output = ledgerCacheService.getUtxo(txHash + "-" + index);
        if (output != null) {
            if (OutPutStatusEnum.UTXO_UNCONFIRM_UNSPEND == output.getStatus()) {
                output.setStatus(OutPutStatusEnum.UTXO_UNCONFIRM_CONSENSUS_LOCK);
            } else if (OutPutStatusEnum.UTXO_CONFIRM_UNSPEND == output.getStatus()) {
                output.setStatus(OutPutStatusEnum.UTXO_CONFIRM_CONSENSUS_LOCK);
            }
            index++;
        } else {
            b = false;
        }
    }
    txDao.lockTxOutput(txHash);
}