Examples with ImportResult org.aion.zero.impl.core.ImportResult used on opensource projects

Example 96 with ImportResult

use of org.aion.zero.impl.core.ImportResult in project aion by aionnetwork.

the class MultiVersionAvmTest method deployHelloWorldContract.

private AionAddress deployHelloWorldContract(AvmVersion version, BigInteger nonce) {
    AionTransaction transaction = makeHelloWorldDeployTransaction(version, nonce);
    Block parentBlock = this.blockchain.getBestBlock();
    MiningBlock block = this.blockchain.createBlock(parentBlock, Collections.singletonList(transaction), false, parentBlock.getTimestamp());
    Pair<ImportResult, AionBlockSummary> connectResult = this.blockchain.tryToConnectAndFetchSummary(block);
    Assert.assertEquals(ImportResult.IMPORTED_BEST, connectResult.getLeft());
    Assert.assertEquals(1, connectResult.getRight().getReceipts().size());
    Assert.assertTrue(connectResult.getRight().getReceipts().get(0).isSuccessful());
    byte[] o = connectResult.getRight().getReceipts().get(0).getTransactionOutput();
    return new AionAddress(connectResult.getRight().getReceipts().get(0).getTransactionOutput());
}

Example 97 with ImportResult

use of org.aion.zero.impl.core.ImportResult in project aion by aionnetwork.

the class MultiVersionAvmTest method testDeployVersion2ContractWithOnlyVersion1Support.

/**
 * The transaction hash contract can only be deployed in version 2 because the functionality
 * it makes use of does not exist in avm version 1.
 */
@Test
public void testDeployVersion2ContractWithOnlyVersion1Support() {
    Assert.assertEquals(0, this.blockchain.getBestBlock().getNumber());
    // Ensure we are at a block height where avm version 1 is enabled, then deploy.
    buildBlockchainToHeight(BLOCK_VERSION1_ENABLED);
    AionTransaction transaction = makeTransactionHashContract(BigInteger.ZERO);
    Block parentBlock = this.blockchain.getBestBlock();
    MiningBlock block = this.blockchain.createBlock(parentBlock, Collections.singletonList(transaction), false, parentBlock.getTimestamp());
    Pair<ImportResult, AionBlockSummary> connectResult = this.blockchain.tryToConnectAndFetchSummary(block);
    Assert.assertEquals(ImportResult.IMPORTED_BEST, connectResult.getLeft());
    Assert.assertEquals(1, connectResult.getRight().getReceipts().size());
    Assert.assertTrue(connectResult.getRight().getReceipts().get(0).isSuccessful());
    AionAddress contract = new AionAddress(connectResult.getRight().getReceipts().get(0).getTransactionOutput());
    transaction = makeTransactionHashCallTransaction(BigInteger.ONE, contract);
    parentBlock = this.blockchain.getBestBlock();
    block = this.blockchain.createBlock(parentBlock, Collections.singletonList(transaction), false, parentBlock.getTimestamp());
    connectResult = this.blockchain.tryToConnectAndFetchSummary(block);
    Assert.assertEquals(ImportResult.IMPORTED_BEST, connectResult.getLeft());
    Assert.assertEquals(1, connectResult.getRight().getReceipts().size());
    // We expect a failure here, because an exception will get thrown inside the contract!
    Assert.assertFalse(connectResult.getRight().getReceipts().get(0).isSuccessful());
    // Now we wait until avm version 2 is enabled before calling it again.
    buildBlockchainToHeight(BLOCK_VERSION2_ENABLED);
    transaction = makeTransactionHashCallTransaction(BigInteger.TWO, contract);
    parentBlock = this.blockchain.getBestBlock();
    block = this.blockchain.createBlock(parentBlock, Collections.singletonList(transaction), false, parentBlock.getTimestamp());
    connectResult = this.blockchain.tryToConnectAndFetchSummary(block);
    Assert.assertEquals(ImportResult.IMPORTED_BEST, connectResult.getLeft());
    Assert.assertEquals(1, connectResult.getRight().getReceipts().size());
    Assert.assertTrue(connectResult.getRight().getReceipts().get(0).isSuccessful());
    // Verify that the contract does indeed return the transaction hash.
    Assert.assertArrayEquals(transaction.getTransactionHash(), connectResult.getRight().getReceipts().get(0).getTransactionOutput());
}

Example 98 with ImportResult

use of org.aion.zero.impl.core.ImportResult in project aion by aionnetwork.

the class MultiVersionAvmTest method buildBlockchainToHeight.

private void buildBlockchainToHeight(long height) {
    Block parentBlock = this.blockchain.getBestBlock();
    while (parentBlock.getNumber() < height) {
        MiningBlock block = this.blockchain.createBlock(parentBlock, new ArrayList<>(), false, parentBlock.getTimestamp());
        Pair<ImportResult, AionBlockSummary> connectResult = this.blockchain.tryToConnectAndFetchSummary(block);
        Assert.assertEquals(ImportResult.IMPORTED_BEST, connectResult.getLeft());
        parentBlock = this.blockchain.getBestBlock();
    }
}

Example 99 with ImportResult

use of org.aion.zero.impl.core.ImportResult in project aion by aionnetwork.

the class ContractIntegTest method testDeployFvmContractToAnExistedAccountBefore040Fork.

@Test
public void testDeployFvmContractToAnExistedAccountBefore040Fork() throws IOException {
    if (txType == TransactionTypes.AVM_CREATE_CODE) {
        return;
    }
    blockchain.forkUtility.enable040Fork(1000);
    long nrg = 1_000_000;
    long nrgPrice = energyPrice;
    BigInteger value = BigInteger.ONE;
    AionAddress destinationAddr = TxUtil.calculateContractAddress(deployer.toByteArray(), deployerNonce);
    // create a tx the sender send some balance to the account the deployer will deploy in the
    // feature.
    AionTransaction tx = AionTransaction.create(senderKey, senderNonce.toByteArray(), destinationAddr, value.toByteArray(), new byte[0], nrg, nrgPrice, txType, null);
    assertFalse(tx.isContractCreationTransaction());
    MiningBlock block = makeBlock(tx);
    assertEquals(1, block.getTransactionsList().size());
    Pair<ImportResult, AionBlockSummary> result = blockchain.tryToConnectAndFetchSummary(block);
    assertTrue(result.getLeft().isSuccessful());
    RepositoryCache repo = blockchain.getRepository().startTracking();
    assertEquals(BigInteger.ONE, repo.getBalance(destinationAddr));
    BigInteger txCost = BigInteger.valueOf(nrgPrice).multiply(BigInteger.valueOf(result.getRight().getReceipts().get(0).getEnergyUsed()));
    assertEquals(senderBalance.subtract(BigInteger.ONE).subtract(txCost), repo.getBalance(sender));
    senderNonce = senderNonce.add(BigInteger.ONE);
    String contractName = "PayableConstructor";
    byte[] deployCode = getDeployCode(contractName);
    // to == null  signals that this is contract creation.
    tx = AionTransaction.create(deployerKey, deployerNonce.toByteArray(), null, BigInteger.ZERO.toByteArray(), deployCode, nrg, nrgPrice, txType, null);
    assertTrue(tx.isContractCreationTransaction());
    assertEquals(Builder.DEFAULT_BALANCE, blockchain.getRepository().getBalance(deployer));
    assertEquals(BigInteger.ZERO, blockchain.getRepository().getNonce(deployer));
    block = makeBlock(tx);
    assertEquals(1, block.getTransactionsList().size());
    result = blockchain.tryToConnectAndFetchSummary(block);
    assertTrue(result.getLeft().isSuccessful());
    repo = blockchain.getRepository().startTracking();
    AionTxExecSummary summary = result.getRight().getSummaries().get(0);
    if (txType == TransactionTypes.DEFAULT) {
        // "" == SUCCESS
        assertEquals("FAILURE", summary.getReceipt().getError());
        deployerNonce = deployerNonce.add(BigInteger.ONE);
        checkStateOfDeployer(repo, summary, nrgPrice, BigInteger.ZERO, deployerNonce);
    }
    assertEquals(1000000, summary.getReceipt().getEnergyUsed());
}

Example 100 with ImportResult

use of org.aion.zero.impl.core.ImportResult in project aion by aionnetwork.

the class ContractIntegTest method testDeployFvmContractToAnExistedAccountWith040Fork.

@Test
public void testDeployFvmContractToAnExistedAccountWith040Fork() throws IOException {
    if (txType == TransactionTypes.AVM_CREATE_CODE) {
        return;
    }
    blockchain.forkUtility.enable040Fork(0);
    long nrg = 1_000_000;
    long nrgPrice = energyPrice;
    BigInteger value = BigInteger.ONE;
    AionAddress destinationAddr = TxUtil.calculateContractAddress(deployer.toByteArray(), deployerNonce);
    // create a tx the sender send some balance to the account the deployer will deploy in the
    // feature.
    AionTransaction tx = AionTransaction.create(senderKey, senderNonce.toByteArray(), destinationAddr, value.toByteArray(), new byte[0], nrg, nrgPrice, txType, null);
    assertFalse(tx.isContractCreationTransaction());
    MiningBlock block = makeBlock(tx);
    assertEquals(1, block.getTransactionsList().size());
    Pair<ImportResult, AionBlockSummary> result = blockchain.tryToConnectAndFetchSummary(block);
    assertTrue(result.getLeft().isSuccessful());
    RepositoryCache repo = blockchain.getRepository().startTracking();
    assertEquals(BigInteger.ONE, repo.getBalance(destinationAddr));
    BigInteger txCost = BigInteger.valueOf(nrgPrice).multiply(BigInteger.valueOf(result.getRight().getReceipts().get(0).getEnergyUsed()));
    assertEquals(senderBalance.subtract(BigInteger.ONE).subtract(txCost), repo.getBalance(sender));
    senderNonce = senderNonce.add(BigInteger.ONE);
    String contractName = "PayableConstructor";
    byte[] deployCode = getDeployCode(contractName);
    // to == null  signals that this is contract creation.
    tx = AionTransaction.create(deployerKey, deployerNonce.toByteArray(), null, BigInteger.ZERO.toByteArray(), deployCode, nrg, nrgPrice, txType, null);
    assertTrue(tx.isContractCreationTransaction());
    assertEquals(Builder.DEFAULT_BALANCE, blockchain.getRepository().getBalance(deployer));
    assertEquals(BigInteger.ZERO, blockchain.getRepository().getNonce(deployer));
    block = makeBlock(tx);
    assertEquals(1, block.getTransactionsList().size());
    result = blockchain.tryToConnectAndFetchSummary(block);
    assertTrue(result.getLeft().isSuccessful());
    repo = blockchain.getRepository().startTracking();
    AionTxExecSummary summary = result.getRight().getSummaries().get(0);
    if (txType == TransactionTypes.DEFAULT) {
        // "" == SUCCESS
        assertEquals("", summary.getReceipt().getError());
        AionAddress contract = TxUtil.calculateContractAddress(tx);
        checkStateOfNewContract(repo, contractName, contract, summary.getResult(), FastVmResultCode.SUCCESS, value);
        deployerNonce = deployerNonce.add(BigInteger.ONE);
        checkStateOfDeployer(repo, summary, nrgPrice, BigInteger.ZERO, deployerNonce);
    }
    assertEquals(225787, summary.getReceipt().getEnergyUsed());
}