Examples with PooledTransaction org.aion.base.PooledTransaction used on opensource projects

Example 21 with PooledTransaction

use of org.aion.base.PooledTransaction in project aion by aionnetwork.

the class TxPoolV1Test method timeout2.

@Test
public void timeout2() {
    Properties config = new Properties();
    // still 10 sec
    config.put(TXPOOL_PROPERTY.PROP_TX_TIMEOUT, "1");
    TxPoolV1 tp = new TxPoolV1(config);
    List<PooledTransaction> txnl = getMockTransaction(30000L);
    tp.add(txnl);
    tp.snapshot(TimeUnit.MICROSECONDS.toSeconds(txnl.get(0).tx.getTimeStampBI().longValue()) + 10);
    Assert.assertEquals(1, tp.size());
    tp.snapshot(TimeUnit.MICROSECONDS.toSeconds(txnl.get(0).tx.getTimeStampBI().longValue()) + 11);
    Assert.assertEquals(0, tp.size());
}

Example 22 with PooledTransaction

use of org.aion.base.PooledTransaction in project aion by aionnetwork.

the class TxPoolV1Test method addTxWithSameNonce.

@Test
public void addTxWithSameNonce() {
    Properties config = new Properties();
    config.put(TXPOOL_PROPERTY.PROP_TX_TIMEOUT, "10");
    TxPoolV1 tp = new TxPoolV1(config);
    PooledTransaction pooledTx = genTransaction(BigInteger.ONE.toByteArray(), Constant.MIN_ENERGY_CONSUME + 100);
    PooledTransaction pooledTx2 = genTransaction(BigInteger.ONE.toByteArray(), Constant.MIN_ENERGY_CONSUME + 101);
    tp.add(Collections.singletonList(pooledTx));
    tp.add(Collections.singletonList(pooledTx2));
    Assert.assertEquals(1, tp.size());
    List<AionTransaction> txl = tp.snapshot();
    Assert.assertEquals(1, txl.size());
    Assert.assertEquals(pooledTx.tx, txl.get(0));
}

Example 23 with PooledTransaction

use of org.aion.base.PooledTransaction in project aion by aionnetwork.

the class AionPendingStateImpl method rerunTxsInPool.

private void rerunTxsInPool(Block block) {
    addRepayTxToTxPool();
    List<AionTransaction> pendingTxl = txPool.snapshotAll();
    LOGGER_TX.info("rerunTxsInPool - snapshotAll tx[{}]", pendingTxl.size());
    if (!pendingTxl.isEmpty()) {
        for (AionTransaction tx : pendingTxl) {
            LOGGER_TX.debug("rerunTxsInPool - loop: {}", tx);
            AionTxExecSummary txSum = executeTx(tx);
            AionTxReceipt receipt = txSum.getReceipt();
            receipt.setTransaction(tx);
            if (txSum.isRejected()) {
                LOGGER_TX.debug("Invalid transaction in txPool: {}", tx);
                txPool.remove(new PooledTransaction(tx, receipt.getEnergyUsed()));
                removeBackupDBPendingTx(tx.getTransactionHash());
                fireTxUpdate(receipt, PendingTransactionState.DROPPED, block);
            } else {
                if (repayTransaction.contains(tx)) {
                    txPool.updatePoolTransaction(new PooledTransaction(tx, receipt.getEnergyUsed()));
                }
                fireTxUpdate(receipt, PendingTransactionState.PENDING, block);
            }
        }
    }
    repayTransaction.clear();
}

Example 24 with PooledTransaction

use of org.aion.base.PooledTransaction in project aion by aionnetwork.

the class TxPoolV1 method checkRepayTransaction.

private ByteArrayWrapper checkRepayTransaction(AionTransaction tx) {
    AionAddress sender = tx.getSenderAddress();
    BigInteger nonce = tx.getNonceBI();
    long price = tx.getEnergyPrice();
    Map<BigInteger, ByteArrayWrapper> accountInfo = accountView.get(sender);
    if (accountInfo != null) {
        ByteArrayWrapper oldTx = accountInfo.get(nonce);
        if (oldTx == null) {
            LOG_TXPOOL.trace("Cannot find the tx has same sender and the nonce in the pool. {}", tx);
            return null;
        }
        PooledTransaction pTx = poolTransactions.get(oldTx);
        LOG_TXPOOL.debug("Original tx[{}], Repay tx[{}]", pTx.tx, tx);
        long pTxPrice = pTx.tx.getEnergyPrice();
        return (price >= pTxPrice * 2) ? oldTx : ByteArrayWrapper.wrap(tx.getTransactionHash());
    } else {
        LOG_TXPOOL.trace("Cannot find the tx has same sender in the pool. {}", tx);
        return null;
    }
}

Example 25 with PooledTransaction

use of org.aion.base.PooledTransaction in project aion by aionnetwork.

the class TxPoolV1 method clearOutDateTransaction.

List<PooledTransaction> clearOutDateTransaction(long outDateTime) {
    List<PooledTransaction> clearedTransactions = new ArrayList<>();
    for (Set<ByteArrayWrapper> set : timeView.headMap(outDateTime).values()) {
        for (ByteArrayWrapper txHash : set) {
            PooledTransaction removedTx = poolTransactions.remove(txHash);
            if (removedTx == null) {
                LOG_TXPOOL.debug("Did not find the transaction hash:{} in the pool", txHash);
                continue;
            }
            LOG_TXPOOL.debug("Removing tx[{}]", removedTx.tx);
            Set<ByteArrayWrapper> feeSet = feeView.get(removedTx.tx.getEnergyPrice());
            feeSet.remove(txHash);
            if (feeSet.isEmpty()) {
                feeView.remove(removedTx.tx.getEnergyPrice());
            }
            SortedMap<BigInteger, ByteArrayWrapper> accountInfo = accountView.get(removedTx.tx.getSenderAddress());
            accountInfo.remove(removedTx.tx.getNonceBI());
            if (accountInfo.isEmpty()) {
                accountView.remove(removedTx.tx.getSenderAddress());
            }
            clearedTransactions.add(removedTx);
            LOG_TXPOOL.debug("Removed tx[{}]", removedTx.tx);
        }
    }
    timeView.headMap(outDateTime).clear();
    return clearedTransactions;
}