Examples with ITransaction org.aion.base.type.ITransaction used on opensource projects

Example 1 with ITransaction

use of org.aion.base.type.ITransaction in project aion by aionnetwork.

the class TxPoolA0 method remove.

@Override
public synchronized List<TX> remove(Map<Address, BigInteger> accNonce) {
    List<ByteArrayWrapper> bwList = new ArrayList<>();
    for (Map.Entry<Address, BigInteger> en1 : accNonce.entrySet()) {
        AccountState as = this.getAccView(en1.getKey());
        Iterator<Map.Entry<BigInteger, AbstractMap.SimpleEntry<ByteArrayWrapper, BigInteger>>> it = as.getMap().entrySet().iterator();
        while (it.hasNext()) {
            Map.Entry<BigInteger, AbstractMap.SimpleEntry<ByteArrayWrapper, BigInteger>> en = it.next();
            if (en1.getValue().compareTo(en.getKey()) > 0) {
                bwList.add(en.getValue().getKey());
                it.remove();
            } else {
                break;
            }
        }
        Set<BigInteger> fee = Collections.synchronizedSet(new HashSet<>());
        if (this.getPoolStateView(en1.getKey()) != null) {
            this.getPoolStateView(en1.getKey()).parallelStream().forEach(ps -> fee.add(ps.getFee()));
        }
        fee.parallelStream().forEach(bi -> {
            if (this.getFeeView().get(bi) != null) {
                this.getFeeView().get(bi).entrySet().removeIf(byteArrayWrapperTxDependListEntry -> byteArrayWrapperTxDependListEntry.getValue().getAddress().equals(en1.getKey()));
                if (this.getFeeView().get(bi).isEmpty()) {
                    this.getFeeView().remove(bi);
                }
            }
        });
        as.setDirty();
    }
    List<TX> removedTxl = Collections.synchronizedList(new ArrayList<>());
    bwList.parallelStream().forEach(bw -> {
        if (this.getMainMap().get(bw) != null) {
            ITransaction tx = this.getMainMap().get(bw).getTx().clone();
            removedTxl.add((TX) tx);
            long timestamp = tx.getTimeStampBI().longValue() / multiplyM;
            synchronized (this.getTimeView().get(timestamp)) {
                if (this.getTimeView().get(timestamp) == null) {
                    LOG.error("Txpool.remove can't find the timestamp in the map [{}]", tx.toString());
                    return;
                }
                this.getTimeView().get(timestamp).remove(bw);
                if (this.getTimeView().get(timestamp).isEmpty()) {
                    this.getTimeView().remove(timestamp);
                }
            }
            this.getMainMap().remove(bw);
        }
    });
    this.updateAccPoolState();
    this.updateFeeMap();
    if (LOG.isInfoEnabled()) {
        LOG.info("TxPoolA0.remove {} TX", removedTxl.size());
    }
    return removedTxl;
}

Example 2 with ITransaction

use of org.aion.base.type.ITransaction in project aion by aionnetwork.

the class TxnPoolTest method TxnfeeCombineTest.

@Test
public void TxnfeeCombineTest() {
    Properties config = new Properties();
    config.put("txn-timeout", "100");
    TxPoolA0<ITransaction> tp = new TxPoolA0<>(config);
    List<ITransaction> txnl = new ArrayList<>();
    int cnt = 10;
    for (int i = 0; i < cnt; i++) {
        byte[] nonce = new byte[Long.BYTES];
        nonce[Long.BYTES - 1] = (byte) (i + 1);
        ITransaction txn = genTransaction(nonce);
        ((AionTransaction) txn).sign(key.get(0));
        txn.setNrgConsume(i + 1);
        txnl.add(txn);
    }
    tp.add(txnl);
    assertTrue(tp.size() == cnt);
    // sort the inserted txs
    tp.snapshot();
    List<BigInteger> nl = tp.getFeeList();
    assertTrue(nl.size() == 1);
    assertTrue(nl.get(0).compareTo(BigInteger.valueOf(55 / 10)) == 0);
}

Example 3 with ITransaction

use of org.aion.base.type.ITransaction in project aion by aionnetwork.

the class TxnPoolTest method TxnfeeCombineTest2.

@Test
public void TxnfeeCombineTest2() {
    Properties config = new Properties();
    config.put("txn-timeout", "100");
    TxPoolA0<ITransaction> tp = new TxPoolA0<>(config);
    List<ITransaction> txnl = new ArrayList<>();
    int cnt = 26;
    for (int i = 0; i < cnt; i++) {
        byte[] nonce = new byte[Long.BYTES];
        nonce[Long.BYTES - 1] = (byte) (i + 1);
        ITransaction txn = genTransaction(nonce);
        ((AionTransaction) txn).sign(key.get(0));
        txn.setNrgConsume(i + 1);
        txnl.add(txn);
    }
    tp.add(txnl);
    assertTrue(tp.size() == cnt);
    // sort the inserted txs
    tp.snapshot();
    List<BigInteger> nl = tp.getFeeList();
    assertTrue(nl.size() == 2);
    assertTrue(nl.get(0).compareTo(BigInteger.valueOf(26)) == 0);
    assertTrue(nl.get(1).compareTo(BigInteger.valueOf(325 / 25)) == 0);
}

Example 4 with ITransaction

use of org.aion.base.type.ITransaction in project aion by aionnetwork.

the class TxnPoolTest method snapshot4.

@Test
public void snapshot4() {
    Properties config = new Properties();
    config.put("txn-timeout", "100");
    TxPoolA0<ITransaction> tp = new TxPoolA0<>(config);
    List<ITransaction> txnl = new ArrayList<>();
    int cnt = 26;
    for (int i = 0; i < cnt; i++) {
        byte[] nonce = new byte[Long.BYTES];
        nonce[Long.BYTES - 1] = (byte) i;
        ITransaction txn = genTransaction(nonce);
        ((AionTransaction) txn).sign(key.get(0));
        txn.setNrgConsume(50 - i);
        txnl.add(txn);
    }
    tp.add(txnl);
    assertTrue(tp.size() == cnt);
    // sort the inserted txs
    List<ITransaction> txl = tp.snapshot();
    long nonce = 0;
    for (ITransaction tx : txl) {
        assertTrue((new BigInteger(tx.getNonce())).longValue() == nonce++);
    }
}

Example 5 with ITransaction

use of org.aion.base.type.ITransaction in project aion by aionnetwork.

the class TxnPoolTest method addRepeatedTxn2.

@Test
public void addRepeatedTxn2() {
    Properties config = new Properties();
    config.put("txn-timeout", "10");
    ITxPool<ITransaction> tp = new TxPoolA0<>(config);
    List<ITransaction> txnl = new ArrayList<>();
    int cnt = 10;
    for (int i = 0; i < cnt; i++) {
        byte[] nonce = new byte[Long.BYTES];
        nonce[Long.BYTES - 1] = (byte) i;
        ITransaction txn = genTransaction(nonce);
        ((AionTransaction) txn).sign(key.get(0));
        txn.setNrgConsume(50);
        txnl.add(txn);
    }
    tp.add(txnl);
    assertTrue(tp.size() == cnt);
    byte[] nonce = new byte[Long.BYTES];
    nonce[Long.BYTES - 1] = (byte) 5;
    ITransaction txn = genTransaction(nonce);
    ((AionTransaction) txn).sign(key.get(0));
    txn.setNrgConsume(500);
    tp.add(txn);
    List<ITransaction> snapshot = tp.snapshot();
    assertTrue(snapshot.size() == cnt);
    assertTrue(snapshot.get(5).equals(txn));
}