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

Example 11 with TxPoolA0

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

the class TxnPoolTest method snapshot2.

@Test
public void snapshot2() throws Throwable {
    Properties config = new Properties();
    // 100 sec
    config.put("txn-timeout", "100");
    ITxPool<ITransaction> tp = new TxPoolA0<>(config);
    List<ITransaction> txl = new ArrayList<>();
    int cnt = 26;
    for (int i = 0; i < cnt; i++) {
        AionTransaction txe = (AionTransaction) genTransaction(BigInteger.valueOf(i).toByteArray());
        txe.setNrgConsume(5000L);
        txe.sign(key.get(0));
        txl.add(txe);
    }
    List rtn = tp.add(txl);
    assertTrue(rtn.size() == txl.size());
    txl = tp.snapshot();
    assertTrue(txl.size() == cnt);
}

Example 12 with TxPoolA0

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

the class TxnPoolTest method benchmarkSnapshot5.

@Test
public /* 100K new transactions in pool around 350ms (cold-call)

       the second time snapshot is around 35ms
     */
void benchmarkSnapshot5() {
    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 aKey1 : key) {
        Address acc = Address.wrap(aKey1.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(aKey1);
            txn.setNrgConsume(100L);
            txnl.add(txn);
        }
    }
    tp.add(txnl);
    assertTrue(tp.size() == cnt * key.size());
    // sort the inserted txs
    System.out.println("1st time snapshot...");
    long start = System.currentTimeMillis();
    tp.snapshot();
    System.out.println("1st time spent: " + (System.currentTimeMillis() - start) + " ms.");
    System.out.println("2nd time snapshot...");
    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; i++) {
            assertTrue(nl.get(i).equals(BigInteger.valueOf(i)));
        }
    }
}

Example 13 with TxPoolA0

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

the class TxnPoolTest method addRepeatedTxn3.

@Test
public void addRepeatedTxn3() {
    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);
    tp.snapshot();
    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));
}

Example 14 with TxPoolA0

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

the class TxnPoolTest method addRepeatedTxn.

@Test
public void addRepeatedTxn() {
    Properties config = new Properties();
    config.put("txn-timeout", "10");
    ITxPool<ITransaction> tp = new TxPoolA0<>(config);
    ITransaction txn = new AionTransaction(ByteUtils.fromHexString("0000000000000001"), Address.wrap(key.get(0).getAddress()), Address.wrap(key.get(0).getAddress()), ByteUtils.fromHexString("1"), ByteUtils.fromHexString("1"), 10000L, 1L);
    ((AionTransaction) txn).sign(key.get(0));
    List<ITransaction> txnl = new ArrayList<>();
    txnl.add(txn);
    txnl.add(txn);
    tp.add(txnl);
    assertTrue(tp.size() == 1);
}

Example 15 with TxPoolA0

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

the class TxnPoolTest method feemapTest.

@Test
public void feemapTest() {
    Properties config = new Properties();
    config.put("txn-timeout", "10");
    TxPoolA0<ITransaction> tp = new TxPoolA0<>(config);
    List<ITransaction> txnl = new ArrayList<>();
    int cnt = 100;
    byte[] nonce = new byte[Long.BYTES];
    for (int i = 0; i < cnt; i++) {
        nonce[Long.BYTES - 1] = 1;
        Address addr = Address.wrap(key2.get(i).getAddress());
        ITransaction txn = new AionTransaction(nonce, addr, Address.wrap("0000000000000000000000000000000000000000000000000000000000000001"), ByteUtils.fromHexString("1"), ByteUtils.fromHexString("1"), 10000L, 1L);
        ((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();
    long val = 100;
    for (int i = 0; i < cnt; i++) {
        assertTrue(nl.get(i).compareTo(BigInteger.valueOf(val--)) == 0);
    }
}