Examples with ByteArrayWrapper org.aion.base.util.ByteArrayWrapper used on opensource projects

Example 36 with ByteArrayWrapper

use of org.aion.base.util.ByteArrayWrapper in project aion by aionnetwork.

the class TransactionStore method put.

public boolean put(INFO tx) {
    byte[] txHash = tx.getReceipt().getTransaction().getHash();
    List<INFO> existingInfos = null;
    synchronized (lastSavedTxHash) {
        if (lastSavedTxHash.put(new ByteArrayWrapper(txHash), object) != null || !lastSavedTxHash.isFull()) {
            existingInfos = get(txHash);
        }
    }
    if (existingInfos == null) {
        existingInfos = new ArrayList<>();
    } else {
        for (AbstractTxInfo<TXR, TX> info : existingInfos) {
            if (FastByteComparisons.equal(info.getBlockHash(), tx.getBlockHash())) {
                return false;
            }
        }
    }
    existingInfos.add(tx);
    put(txHash, existingInfos);
    return true;
}

Example 37 with ByteArrayWrapper

use of org.aion.base.util.ByteArrayWrapper in project aion by aionnetwork.

the class AbstractDatabaseWithCache method put.

@Override
public void put(byte[] k, byte[] v) {
    AbstractDB.check(k);
    // acquire write lock
    lock.writeLock().lock();
    try {
        check();
        ByteArrayWrapper key = ByteArrayWrapper.wrap(k);
        this.loadingCache.put(key, Optional.ofNullable(v));
        // keeping track of dirty data
        this.dirtyEntries.put(key, v);
        if (enableAutoCommit) {
            flushInternal();
        }
    } finally {
        // releasing write lock
        lock.writeLock().unlock();
    }
}

Example 38 with ByteArrayWrapper

use of org.aion.base.util.ByteArrayWrapper in project aion by aionnetwork.

the class ApiWeb3Aion method eth_getTransactionReceipt.

public Object eth_getTransactionReceipt(String _txHash) {
    byte[] txHash = TypeConverter.StringHexToByteArray(_txHash);
    TxRecpt r = getTransactionReceipt(txHash);
    // if we can't find the receipt on the mainchain, try looking for it in pending receipts cache
    if (r == null) {
        AionTxReceipt pendingReceipt = pendingReceipts.get(new ByteArrayWrapper(txHash));
        r = new TxRecpt(pendingReceipt, null, null, null, true);
    }
    if (r == null)
        return null;
    return r.toJson();
}

Example 39 with ByteArrayWrapper

use of org.aion.base.util.ByteArrayWrapper in project aion by aionnetwork.

the class ApiAion0 method pendingTxUpdate.

protected void pendingTxUpdate(ITxReceipt _txRcpt, EventTx.STATE _state) {
    ByteArrayWrapper txHashW = new ByteArrayWrapper(((AionTxReceipt) _txRcpt).getTransaction().getHash());
    if (LOG.isDebugEnabled()) {
        LOG.debug("ApiAionA0.onPendingTransactionUpdate - txHash: [{}], state: [{}]", txHashW.toString(), _state.getValue());
    }
    if (getMsgIdMapping().get(txHashW) != null) {
        if (pendingStatus.remainingCapacity() == 0) {
            pendingStatus.poll();
            LOG.warn("ApiAionA0.onPendingTransactionUpdate - txPend ingStatus queue full, drop the first message.");
        }
        if (LOG.isDebugEnabled()) {
            LOG.debug("ApiAionA0.onPendingTransactionUpdate - the pending Tx state : [{}]", _state.getValue());
        }
        pendingStatus.add(new TxPendingStatus(txHashW, getMsgIdMapping().get(txHashW).getValue(), getMsgIdMapping().get(txHashW).getKey(), _state.getValue(), ByteArrayWrapper.wrap(((AionTxReceipt) _txRcpt).getExecutionResult() == null ? ByteUtil.EMPTY_BYTE_ARRAY : ((AionTxReceipt) _txRcpt).getExecutionResult())));
        if (_state.isPending()) {
            pendingReceipts.put(txHashW, ((AionTxReceipt) _txRcpt));
        } else {
            pendingReceipts.remove(txHashW);
            getMsgIdMapping().remove(txHashW);
        }
    } else {
        if (txWait.remainingCapacity() == 0) {
            txWait.poll();
            if (LOG.isDebugEnabled()) {
                LOG.debug("ApiAionA0.onPendingTransactionUpdate - txWait queue full, drop the first message.");
            }
        }
        // waiting origin Api call status been callback
        try {
            txWait.put(new TxWaitingMappingUpdate(txHashW, _state.getValue(), ((AionTxReceipt) _txRcpt)));
        } catch (InterruptedException e) {
            LOG.error("ApiAionA0.onPendingTransactionUpdate txWait.put exception", e.getMessage());
        }
    }
}

Example 40 with ByteArrayWrapper

use of org.aion.base.util.ByteArrayWrapper in project aion by aionnetwork.

the class AbstractTxPool method updateAccPoolState.

protected void updateAccPoolState() {
    // iterate tx by account
    List<Address> clearAddr = new ArrayList<>();
    for (Entry<Address, AccountState> e : this.accountView.entrySet()) {
        AccountState as = e.getValue();
        if (as.isDirty()) {
            if (as.getMap().isEmpty()) {
                this.poolStateView.remove(e.getKey());
                clearAddr.add(e.getKey());
            } else {
                // checking AccountState given by account
                List<PoolState> psl = this.poolStateView.get(e.getKey());
                if (psl == null) {
                    psl = new LinkedList<>();
                }
                List<PoolState> newPoolState = new LinkedList<>();
                // Checking new tx has been include into old pools.
                BigInteger txNonceStart = as.getFirstNonce();
                if (txNonceStart != null) {
                    if (LOG.isTraceEnabled()) {
                        LOG.trace("AbstractTxPool.updateAccPoolState fn [{}]", txNonceStart.toString());
                    }
                    for (PoolState ps : psl) {
                        // check the previous txn status in the old PoolState
                        if (isClean(ps, as) && ps.firstNonce.equals(txNonceStart) && ps.combo == SEQUENTAILTXNCOUNT_MAX) {
                            ps.resetInFeePool();
                            newPoolState.add(ps);
                            if (LOG.isTraceEnabled()) {
                                LOG.trace("AbstractTxPool.updateAccPoolState add fn [{}]", ps.firstNonce.toString());
                            }
                            txNonceStart = txNonceStart.add(BigInteger.valueOf(SEQUENTAILTXNCOUNT_MAX));
                        } else {
                            // remove old poolState in the feeMap
                            Map<ByteArrayWrapper, TxDependList<ByteArrayWrapper>> txDp = this.feeView.get(ps.getFee());
                            if (txDp != null) {
                                if (e.getValue().getMap().get(ps.firstNonce) != null) {
                                    txDp.remove(e.getValue().getMap().get(ps.firstNonce).getKey());
                                }
                                if (LOG.isTraceEnabled()) {
                                    LOG.trace("AbstractTxPool.updateAccPoolState remove fn [{}]", ps.firstNonce.toString());
                                }
                                if (txDp.isEmpty()) {
                                    this.feeView.remove(ps.getFee());
                                }
                            }
                        }
                    }
                }
                int cnt = 0;
                BigInteger fee = BigInteger.ZERO;
                BigInteger totalFee = BigInteger.ZERO;
                for (Entry<BigInteger, SimpleEntry<ByteArrayWrapper, BigInteger>> en : as.getMap().entrySet()) {
                    if (LOG.isTraceEnabled()) {
                        LOG.trace("AbstractTxPool.updateAccPoolState mapsize[{}] nonce:[{}] cnt[{}] txNonceStart[{}]", as.getMap().size(), en.getKey().toString(), cnt, txNonceStart.toString());
                    }
                    if (en.getKey().equals(txNonceStart != null ? txNonceStart.add(BigInteger.valueOf(cnt)) : null)) {
                        if (en.getValue().getValue().compareTo(fee) > -1) {
                            fee = en.getValue().getValue();
                            totalFee = totalFee.add(fee);
                            if (++cnt == SEQUENTAILTXNCOUNT_MAX) {
                                if (LOG.isTraceEnabled()) {
                                    LOG.trace("AbstractTxPool.updateAccPoolState case1 - nonce:[{}] totalFee:[{}] cnt:[{}]", txNonceStart, totalFee.toString(), cnt);
                                }
                                newPoolState.add(new PoolState(txNonceStart, totalFee.divide(BigInteger.valueOf(cnt)), cnt));
                                txNonceStart = en.getKey().add(BigInteger.ONE);
                                totalFee = BigInteger.ZERO;
                                fee = BigInteger.ZERO;
                                cnt = 0;
                            }
                        } else {
                            if (LOG.isTraceEnabled()) {
                                LOG.trace("AbstractTxPool.updateAccPoolState case2 - nonce:[{}] totalFee:[{}] cnt:[{}]", txNonceStart, totalFee.toString(), cnt);
                            }
                            newPoolState.add(new PoolState(txNonceStart, totalFee.divide(BigInteger.valueOf(cnt)), cnt));
                            // next PoolState
                            txNonceStart = en.getKey();
                            fee = en.getValue().getValue();
                            totalFee = fee;
                            cnt = 1;
                        }
                    }
                }
                if (totalFee.signum() == 1) {
                    if (LOG.isTraceEnabled()) {
                        LOG.trace("AbstractTxPool.updateAccPoolState case3 - nonce:[{}] totalFee:[{}] cnt:[{}] bw:[{}]", txNonceStart, totalFee.toString(), cnt, e.getKey().toString());
                    }
                    newPoolState.add(new PoolState(txNonceStart, totalFee.divide(BigInteger.valueOf(cnt)), cnt));
                }
                this.poolStateView.put(e.getKey(), newPoolState);
                if (LOG.isTraceEnabled()) {
                    this.poolStateView.forEach((k, v) -> v.forEach(l -> {
                        LOG.trace("AbstractTxPool.updateAccPoolState - the first nonce of the poolState list:[{}]", l.firstNonce);
                    }));
                }
                as.sorted();
            }
        }
    }
    if (!clearAddr.isEmpty()) {
        clearAddr.forEach(addr -> {
            this.accountView.remove(addr);
            this.bestNonce.remove(addr);
        });
    }
}