Examples with TxPoolA0 org.aion.txpool.zero.TxPoolA0 used on opensource projects

Example 6 with TxPoolA0

use of org.aion.txpool.zero.TxPoolA0 in project aion by aionnetwork.

the class TxnPoolTest method testRemove2.

@Test
public void testRemove2() {
    ECKeyFac.setType(ECKeyFac.ECKeyType.ED25519);
    ECKey key = ECKeyFac.inst().create();
    List<AionTransaction> txs = new ArrayList<>();
    for (int i = 0; i < 95; i++) {
        AionTransaction tx = new AionTransaction(BigInteger.valueOf(i).toByteArray(), Address.wrap(key.getAddress()), Address.wrap("0000000000000000000000000000000000000000000000000000000000000001"), ByteUtils.fromHexString("1"), ByteUtils.fromHexString("1"), 10000L, 1L);
        tx.sign(key);
        tx.setNrgConsume(100L);
        txs.add(tx);
    }
    Properties config = new Properties();
    ITxPool<AionTransaction> tp = new TxPoolA0<>(config);
    tp.add(txs.subList(0, 26));
    assertEquals(26, tp.snapshot().size());
    assertEquals(26, tp.snapshotAll().size());
    tp.remove(txs.subList(0, 13));
    assertEquals(13, tp.snapshot().size());
    assertEquals(13, tp.snapshotAll().size());
    tp.add(txs.subList(26, 70));
    assertEquals(57, tp.snapshot().size());
    assertEquals(57, tp.snapshotAll().size());
    tp.remove(txs.subList(13, 40));
    assertEquals(30, tp.snapshot().size());
    assertEquals(30, tp.snapshotAll().size());
    // assume we don't remove tx 40
    tp.remove(txs.subList(41, 70));
    assertEquals(1, tp.snapshot().size());
    assertEquals(1, tp.snapshotAll().size());
}

Example 7 with TxPoolA0

use of org.aion.txpool.zero.TxPoolA0 in project aion by aionnetwork.

the class TxnPoolTest method benchmarkSnapshot2.

@Test
public /* 100K new transactions in pool around 650ms (cold-call)

       1K new transactions insert to the pool later around 70ms to snap (including sort)
     */
void benchmarkSnapshot2() {
    Properties config = new Properties();
    config.put("txn-timeout", "100");
    TxPoolA0<ITransaction> tp = new TxPoolA0<>(config);
    List<ITransaction> txnl = new ArrayList<>();
    int cnt = 10000;
    for (ECKey aKey2 : key) {
        Address acc = Address.wrap(aKey2.getAddress());
        for (int i = 0; i < cnt; i++) {
            ITransaction txn = new AionTransaction(BigInteger.valueOf(i).toByteArray(), acc, Address.wrap("0000000000000000000000000000000000000000000000000000000000000001"), ByteUtils.fromHexString("1"), ByteUtils.fromHexString("1"), 10000L, 1L);
            ((AionTransaction) txn).sign(aKey2);
            txn.setNrgConsume(100L);
            txnl.add(txn);
        }
    }
    tp.add(txnl);
    assertTrue(tp.size() == cnt * key.size());
    // sort the inserted txs
    long start = System.currentTimeMillis();
    tp.snapshot();
    System.out.println("time spent: " + (System.currentTimeMillis() - start) + " ms.");
    int cnt2 = 100;
    txnl.clear();
    for (ECKey aKey1 : key) {
        for (int i = 0; i < cnt2; i++) {
            ITransaction txn = new AionTransaction(BigInteger.valueOf(cnt + i).toByteArray(), Address.wrap(aKey1.getAddress()), Address.wrap("0000000000000000000000000000000000000000000000000000000000000001"), ByteUtils.fromHexString("1"), ByteUtils.fromHexString("1"), 10000L, 1L);
            ((AionTransaction) txn).sign(aKey1);
            txn.setNrgConsume(100L);
            txnl.add(txn);
        }
    }
    tp.add(txnl);
    assertTrue(tp.size() == (cnt + cnt2) * key.size());
    start = System.currentTimeMillis();
    tp.snapshot();
    System.out.println("2nd time spent: " + (System.currentTimeMillis() - start) + " ms.");
    for (ECKey aKey : key) {
        List<BigInteger> nl = tp.getNonceList(Address.wrap(aKey.getAddress()));
        for (int i = 0; i < cnt + cnt2; i++) {
            assertTrue(nl.get(i).equals(BigInteger.valueOf(i)));
        }
    }
}

Example 8 with TxPoolA0

use of org.aion.txpool.zero.TxPoolA0 in project aion by aionnetwork.

the class TxnPoolTest method noncebyAccountTest2.

@Test
public void noncebyAccountTest2() {
    Properties config = new Properties();
    config.put("txn-timeout", "10");
    TxPoolA0<ITransaction> tp = new TxPoolA0<>(config);
    List<ITransaction> txnl = new ArrayList<>();
    int cnt = 100;
    for (ECKey aKey1 : key) {
        Address acc = Address.wrap(aKey1.getAddress());
        for (int i = 0; i < cnt; i++) {
            byte[] nonce = new byte[Long.BYTES];
            nonce[Long.BYTES - 1] = (byte) (i + 1);
            ITransaction txn = new AionTransaction(nonce, acc, Address.wrap("0000000000000000000000000000000000000000000000000000000000000001"), ByteUtils.fromHexString("1"), ByteUtils.fromHexString("1"), 10000L, 1L);
            ((AionTransaction) txn).sign(aKey1);
            txn.setNrgConsume(100L);
            txnl.add(txn);
        }
    }
    tp.add(txnl);
    assertTrue(tp.size() == cnt * key.size());
    // sort the inserted txs
    tp.snapshot();
    for (ECKey aKey : key) {
        List<BigInteger> nl = tp.getNonceList(Address.wrap(aKey.getAddress()));
        for (int i = 0; i < cnt; i++) {
            assertTrue(nl.get(i).equals(BigInteger.valueOf(i + 1)));
        }
    }
}

Example 9 with TxPoolA0

use of org.aion.txpool.zero.TxPoolA0 in project aion by aionnetwork.

the class TxnPoolTest method remove2.

@Test
public void remove2() {
    Properties config = new Properties();
    // 100 sec
    config.put("txn-timeout", "100");
    ITxPool<ITransaction> tp = new TxPoolA0<>(config);
    List<ITransaction> txl = new ArrayList<>();
    List<ITransaction> txlrm = new ArrayList<>();
    int cnt = 20;
    for (int i = 0; i < cnt; i++) {
        AionTransaction tx = (AionTransaction) genTransaction(BigInteger.valueOf(i).toByteArray());
        tx.setNrgConsume(5000L);
        tx.sign(key.get(0));
        txl.add(tx);
        if (i < 10) {
            txlrm.add(tx);
        }
    }
    List rtn = tp.add(txl);
    assertTrue(rtn.size() == txl.size());
    txl = tp.snapshot();
    assertTrue(txl.size() == cnt);
    rtn = tp.remove(txlrm);
    assertTrue(rtn.size() == 10);
    assertTrue(tp.size() == 10);
}

Example 10 with TxPoolA0

use of org.aion.txpool.zero.TxPoolA0 in project aion by aionnetwork.

the class TxnPoolTest method remove3.

@Test
public void remove3() {
    Properties config = new Properties();
    // 100 sec
    config.put("txn-timeout", "100");
    ITxPool<ITransaction> tp = new TxPoolA0<>(config);
    List<ITransaction> txl = new ArrayList<>();
    List<ITransaction> txlrm = new ArrayList<>();
    int cnt = 20;
    for (int i = 0; i < cnt; i++) {
        AionTransaction tx = (AionTransaction) genTransaction(BigInteger.valueOf(i).toByteArray());
        tx.setNrgConsume(5000L);
        tx.sign(key.get(0));
        txl.add(tx);
        if (i < 10) {
            txlrm.add(tx);
        }
    }
    List rtn = tp.add(txl);
    assertTrue(rtn.size() == txl.size());
    txl = tp.snapshot();
    assertTrue(txl.size() == cnt);
    Map<Address, BigInteger> account = new HashMap<>();
    account.put(txl.get(0).getFrom(), BigInteger.valueOf(10));
    rtn = tp.remove(account);
    assertTrue(rtn.size() == 10);
    assertTrue(tp.size() == 10);
}