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

Example 46 with DataWord

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

the class AionRepositoryCacheTest method testGetStorageValueWithDoubleZeroKey.

@Test
public void testGetStorageValueWithDoubleZeroKey() {
    AionAddress address = getNewAddress();
    ByteArrayWrapper value = new DataWord(RandomUtils.nextBytes(DataWord.BYTES)).toWrapper();
    cache.addStorageRow(address, ZERO_WRAPPED_32, value);
    assertEquals(value, cache.getStorageValue(address, ZERO_WRAPPED_32));
    value = ByteArrayWrapper.wrap(RandomUtils.nextBytes(DOUBLE_BYTES));
    cache.addStorageRow(address, ZERO_WRAPPED_32, value);
    assertEquals(value, cache.getStorageValue(address, ZERO_WRAPPED_32));
}

Example 47 with DataWord

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

the class AionTransactionTest method testTransactionCost2.

@Test
public void testTransactionCost2() {
    byte[] nonce = BigInteger.ONE.toByteArray();
    byte[] value = BigInteger.ONE.toByteArray();
    byte[] data = RandomUtils.nextBytes(128);
    long nrg = new DataWord(1000L).longValue();
    long nrgPrice = DataWord.ONE.longValue();
    AionTransaction tx = AionTransaction.create(key, nonce, null, value, data, nrg, nrgPrice, TransactionTypes.DEFAULT, null);
    long expected = 200000 + 21000;
    for (byte b : data) {
        expected += (b == 0) ? 4 : 64;
    }
    assertEquals(expected, TxUtil.calculateTransactionCost(tx));
}

Example 48 with DataWord

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

the class AionTransactionTest method testTransactionCost.

@Test
public void testTransactionCost() {
    byte[] nonce = BigInteger.ONE.toByteArray();
    byte[] to = RandomUtils.nextBytes(AionAddress.LENGTH);
    byte[] value = BigInteger.ONE.toByteArray();
    byte[] data = RandomUtils.nextBytes(128);
    long nrg = new DataWord(1000L).longValue();
    long nrgPrice = DataWord.ONE.longValue();
    AionTransaction tx = AionTransaction.create(key, nonce, new AionAddress(to), value, data, nrg, nrgPrice, TransactionTypes.DEFAULT, null);
    long expected = 21000;
    for (byte b : data) {
        expected += (b == 0) ? 4 : 64;
    }
    assertEquals(expected, TxUtil.calculateTransactionCost(tx));
}

Example 49 with DataWord

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

the class TokenBridgeContractTest method testMemberCount.

@Test
public void testMemberCount() {
    // override defaults
    this.contract = new TokenBridgeContract(context(OWNER_ADDR, CONTRACT_ADDR), ExternalStateForTests.usingRepository(this.repository), OWNER_ADDR, CONTRACT_ADDR);
    this.connector = this.contract.getConnector();
    ListFVM encodingList = new ListFVM();
    for (ECKey k : members) {
        encodingList.add(new AddressFVM(k.getAddress()));
    }
    byte[] payload = new AbiEncoder(BridgeFuncSig.SIG_RING_INITIALIZE.getSignature(), encodingList).encodeBytes();
    PrecompiledTransactionResult result = this.contract.execute(payload, DEFAULT_NRG);
    assertTrue(result.getStatus().isSuccess());
    // try before
    byte[] callPayload = new AbiEncoder(BridgeFuncSig.PURE_MEMBER_COUNT.getSignature(), encodingList).encodeBytes();
    PrecompiledTransactionResult transferResult = this.contract.execute(callPayload, DEFAULT_NRG);
    assertTrue(transferResult.getStatus().isSuccess());
    assertThat(transferResult.getReturnData()).isEqualTo(new DataWord(new BigInteger("5")).getData());
    // explicitly set the member count to 10
    this.connector.setMemberCount(10);
    // try after
    byte[] callPayload2 = new AbiEncoder(BridgeFuncSig.PURE_MEMBER_COUNT.getSignature(), encodingList).encodeBytes();
    PrecompiledTransactionResult transferResult2 = this.contract.execute(callPayload2, DEFAULT_NRG);
    assertTrue(transferResult2.getStatus().isSuccess());
    assertThat(transferResult2.getReturnData()).isEqualTo(new DataWord(new BigInteger("10")).getData());
}