Examples with DataWord org.aion.util.types.DataWord used on opensource projects

Example 41 with DataWord

use of org.aion.util.types.DataWord in project aion by aionnetwork.

the class IContractDetailsTest method testPutSingleZeroValue.

@Test
public void testPutSingleZeroValue() {
    ByteArrayWrapper key = new DataWord(RandomUtils.nextBytes(DataWord.BYTES)).toWrapper();
    checkGetNonExistentPairing(cache1, key);
    checkGetNonExistentPairing(cache2, key);
    key = ByteArrayWrapper.wrap(RandomUtils.nextBytes(DOUBLE_BYTES));
    checkGetNonExistentPairing(cache1, key);
    checkGetNonExistentPairing(cache2, key);
}

Example 42 with DataWord

use of org.aion.util.types.DataWord in project aion by aionnetwork.

the class IContractDetailsTest method testPutDoubleZeroKey.

@Test
public void testPutDoubleZeroKey() {
    ByteArrayWrapper value = new DataWord(RandomUtils.nextBytes(DataWord.BYTES)).toWrapper();
    doPutDoubleZeroKeyTest(cache1, value);
    doPutDoubleZeroKeyTest(cache2, value);
    value = ByteArrayWrapper.wrap(RandomUtils.nextBytes(DOUBLE_BYTES));
    doPutDoubleZeroKeyTest(cache1, value);
    doPutDoubleZeroKeyTest(cache2, value);
}

Example 43 with DataWord

use of org.aion.util.types.DataWord in project aion by aionnetwork.

the class IContractDetailsTest method doSetZeroValueViaStorageTest.

/**
 * Sets a key-value pair with a zero value via cache.setStorage() and ensures that null is
 * returned when called on that same key.
 */
private void doSetZeroValueViaStorageTest(ContractDetails cache) {
    Map<ByteArrayWrapper, ByteArrayWrapper> storage = new HashMap<>();
    ByteArrayWrapper key = new DataWord(RandomUtils.nextBytes(DataWord.BYTES)).toWrapper();
    storage.put(key, null);
    setStorage(cache, storage);
    checkGetNonExistentPairing(cache, key);
}

Example 44 with DataWord

use of org.aion.util.types.DataWord in project aion by aionnetwork.

the class OldTxExecutorTest method testBasicTransactionCost.

@Test
public void testBasicTransactionCost() throws Exception {
    byte[] txNonce = BigInteger.ZERO.toByteArray();
    AionAddress to = AddressUtils.wrapAddress("2222222222222222222222222222222222222222222222222222222222222222");
    byte[] value = BigInteger.ONE.toByteArray();
    byte[] data = new byte[0];
    long nrg = new DataWord(100000L).longValue();
    long nrgPrice = DataWord.ONE.longValue();
    ECKey key = ECKeyFac.inst().create();
    AionTransaction tx = AionTransaction.create(key, txNonce, to, value, data, nrg, nrgPrice, TransactionTypes.DEFAULT, null);
    MiningBlock block = createDummyBlock();
    AionRepositoryImpl repoTop = blockchain.getRepository();
    RepositoryCache repo = repoTop.startTracking();
    repo.addBalance(tx.getSenderAddress(), BigInteger.valueOf(1_000_000_000L));
    repo.flushTo(repoTop, true);
    AionTxReceipt receipt = executeTransaction(repo, block, tx).getReceipt();
    System.out.println(receipt);
    assertEquals(TxUtil.calculateTransactionCost(tx), receipt.getEnergyUsed());
}

Example 45 with DataWord

use of org.aion.util.types.DataWord in project aion by aionnetwork.

the class OldTxExecutorTest method testPerformance.

@Test
public void testPerformance() throws Exception {
    Compiler.Result r = Compiler.getInstance().compile(ContractUtils.readContract("Ticker.sol"), Options.ABI, Options.BIN);
    CompilationResult cr = CompilationResult.parse(r.output);
    // deployer
    String deployer = cr.contracts.get("Ticker").bin;
    // contract
    String contract = deployer.substring(deployer.indexOf("60506040", 1));
    byte[] txNonce = BigInteger.ZERO.toByteArray();
    AionAddress to = AddressUtils.wrapAddress("2222222222222222222222222222222222222222222222222222222222222222");
    byte[] value = BigInteger.ZERO.toByteArray();
    byte[] data = Hex.decode("c0004213");
    long nrg = new DataWord(100000L).longValue();
    long nrgPrice = DataWord.ONE.longValue();
    ECKey key = ECKeyFac.inst().create();
    AionTransaction tx = AionTransaction.create(key, txNonce, to, value, data, nrg, nrgPrice, TransactionTypes.DEFAULT, null);
    MiningBlock block = createDummyBlock();
    AionRepositoryImpl repoTop = blockchain.getRepository();
    RepositoryCache repo = repoTop.startTracking();
    repo.addBalance(tx.getSenderAddress(), BigInteger.valueOf(100_000).multiply(BigInteger.valueOf(tx.getEnergyPrice())));
    repo.createAccount(to);
    repo.saveCode(to, Hex.decode(contract));
    repo.saveVmType(to, InternalVmType.FVM);
    repo.flushTo(repoTop, true);
    long t1 = System.nanoTime();
    long repeat = 1000;
    for (int i = 0; i < repeat; i++) {
        executeTransaction(repo, block, tx);
    }
    long t2 = System.nanoTime();
    System.out.println((t2 - t1) / repeat);
}