Examples with AionTransaction org.aion.zero.types.AionTransaction used on opensource projects

Example 36 with AionTransaction

use of org.aion.zero.types.AionTransaction in project aion by aionnetwork.

the class ApiAion0 method createBlockMsg.

private byte[] createBlockMsg(AionBlock blk) {
    if (blk == null) {
        return ApiUtil.toReturnHeader(getApiVersion(), Message.Retcode.r_fail_function_arguments_VALUE);
    } else {
        List<ByteString> al = new ArrayList<>();
        for (AionTransaction tx : blk.getTransactionsList()) {
            al.add(ByteString.copyFrom(tx.getHash()));
        }
        BigInteger td = this.ac.getBlockchain().getTotalDifficultyByHash(Hash256.wrap(blk.getHash()));
        Message.rsp_getBlock rsp = getRsp_getBlock(blk, al, td);
        byte[] retHeader = ApiUtil.toReturnHeader(getApiVersion(), Message.Retcode.r_success_VALUE);
        return ApiUtil.combineRetMsg(retHeader, rsp.toByteArray());
    }
}

Example 37 with AionTransaction

use of org.aion.zero.types.AionTransaction in project aion by aionnetwork.

the class ApiAion0 method onBlock.

protected void onBlock(AionBlockSummary cbs) {
    Set<Long> keys = installedFilters.keySet();
    for (Long key : keys) {
        Fltr fltr = installedFilters.get(key);
        if (fltr.isExpired()) {
            LOG.debug("<fltr key={} expired removed>", key);
            installedFilters.remove(key);
        } else {
            List<AionTxReceipt> txrs = cbs.getReceipts();
            if (fltr.getType() == Fltr.Type.EVENT && !Optional.ofNullable(txrs).orElse(Collections.emptyList()).isEmpty()) {
                FltrCt _fltr = (FltrCt) fltr;
                for (AionTxReceipt txr : txrs) {
                    AionTransaction tx = txr.getTransaction();
                    Address contractAddress = Optional.ofNullable(tx.getTo()).orElse(tx.getContractAddress());
                    Integer cnt = 0;
                    txr.getLogInfoList().forEach(bi -> bi.getTopics().forEach(lg -> {
                        if (_fltr.isFor(contractAddress, ByteUtil.toHexString(lg))) {
                            IBlock<AionTransaction, ?> blk = (cbs).getBlock();
                            List<AionTransaction> txList = blk.getTransactionsList();
                            int insideCnt = 0;
                            for (AionTransaction t : txList) {
                                if (Arrays.equals(t.getHash(), tx.getHash())) {
                                    break;
                                }
                                insideCnt++;
                            }
                            EvtContract ec = new EvtContract(bi.getAddress().toBytes(), bi.getData(), blk.getHash(), blk.getNumber(), cnt, ByteUtil.toHexString(lg), false, insideCnt, tx.getHash());
                            _fltr.add(ec);
                        }
                    }));
                }
            }
        }
    }
}

Example 38 with AionTransaction

use of org.aion.zero.types.AionTransaction in project aion by aionnetwork.

the class AionTransactionTest method testTransactionCost.

@Test
public void testTransactionCost() {
    byte[] nonce = DataWord.ONE.getData();
    byte[] from = RandomUtils.nextBytes(20);
    byte[] to = RandomUtils.nextBytes(Address.ADDRESS_LEN);
    byte[] value = DataWord.ONE.getData();
    byte[] data = RandomUtils.nextBytes(128);
    long nrg = new DataWord(1000L).longValue();
    long nrgPrice = DataWord.ONE.longValue();
    AionTransaction tx = new AionTransaction(nonce, Address.wrap(to), value, data, nrg, nrgPrice);
    long expected = 21000;
    for (byte b : data) {
        expected += (b == 0) ? 4 : 64;
    }
    assertEquals(expected, tx.transactionCost(1));
}

Example 39 with AionTransaction

use of org.aion.zero.types.AionTransaction in project aion by aionnetwork.

the class AionTransactionTest method testSerializationZero.

@Test
public void testSerializationZero() {
    byte[] nonce = RandomUtils.nextBytes(16);
    Address to = Address.wrap(RandomUtils.nextBytes(32));
    byte[] value = RandomUtils.nextBytes(16);
    byte[] data = RandomUtils.nextBytes(64);
    long nrg = 0;
    long nrgPrice = 0;
    byte type = 0;
    AionTransaction tx = new AionTransaction(nonce, to, value, data, nrg, nrgPrice, type);
    tx.sign(ECKeyFac.inst().create());
    AionTransaction tx2 = new AionTransaction(tx.getEncoded());
    assertTransactionEquals(tx, tx2);
}

Example 40 with AionTransaction

use of org.aion.zero.types.AionTransaction in project aion by aionnetwork.

the class AionTransactionTest method testTransactionCost2.

@Test
public void testTransactionCost2() {
    byte[] nonce = DataWord.ONE.getData();
    byte[] from = RandomUtils.nextBytes(Address.ADDRESS_LEN);
    Address to = Address.EMPTY_ADDRESS();
    byte[] value = DataWord.ONE.getData();
    byte[] data = RandomUtils.nextBytes(128);
    long nrg = new DataWord(1000L).longValue();
    long nrgPrice = DataWord.ONE.longValue();
    AionTransaction tx = new AionTransaction(nonce, to, value, data, nrg, nrgPrice);
    long expected = 200000 + 21000;
    for (byte b : data) {
        expected += (b == 0) ? 4 : 64;
    }
    assertEquals(expected, tx.transactionCost(1));
}