Examples with AionTxReceipt org.aion.base.AionTxReceipt used on opensource projects

Example 66 with AionTxReceipt

use of org.aion.base.AionTxReceipt in project aion by aionnetwork.

the class AvmBulkTransactionTest method deployEmptyContract.

/**
 * Ensures that contracts with empty jars cannot be deployed on the AVM.
 */
@Test
public void deployEmptyContract() {
    AionTransaction deployEmptyContractTx = AionTransaction.create(deployerKey, BigInteger.ZERO.toByteArray(), null, BigInteger.ZERO.toByteArray(), new byte[0], 5_000_000L, 10_123_456_789L, TransactionTypes.AVM_CREATE_CODE, null);
    Block parentBlock = blockchain.getBestBlock();
    MiningBlock block = blockchain.createBlock(parentBlock, List.of(deployEmptyContractTx), false, parentBlock.getTimestamp());
    Pair<ImportResult, AionBlockSummary> connectResult = blockchain.tryToConnectAndFetchSummary(block);
    // ensure block was imported
    assertEquals(ImportResult.IMPORTED_BEST, connectResult.getLeft());
    // ensure the tx failed
    AionTxReceipt receipt = connectResult.getRight().getReceipts().get(0);
    System.out.println(receipt);
    assertEquals(receipt.isSuccessful(), false);
}

Example 67 with AionTxReceipt

use of org.aion.base.AionTxReceipt in project aion by aionnetwork.

the class Benchmark method validateTransactions.

private static List<AionTxReceipt> validateTransactions(List<AionTransaction> txs) {
    long t1 = System.currentTimeMillis();
    List<AionTxReceipt> list = new ArrayList<>();
    for (AionTransaction tx : txs) {
        assertNotNull(tx.getTransactionHash());
        assertEquals(32, tx.getTransactionHash().length);
        assertNotNull(tx.getValue());
        assertEquals(16, tx.getValue().length);
        assertNotNull(tx.getData());
        assertNotNull(tx.getSenderAddress());
        assertNotNull(tx.getDestinationAddress());
        assertNotNull(tx.getNonce());
        assertEquals(16, tx.getNonce().length);
        assertTrue(tx.getEnergyLimit() > 0);
        assertTrue(tx.getEnergyPrice() > 0);
        assertTrue(SignatureFac.verify(tx.getTransactionHashWithoutSignature(), tx.getSignature()));
    }
    long t2 = System.currentTimeMillis();
    timeValidateTransactions = t2 - t1;
    return list;
}

Example 68 with AionTxReceipt

use of org.aion.base.AionTxReceipt in project aion by aionnetwork.

the class AvmBulkTransactionTest method importBlockWithContractAndCallsForBothVMs.

/**
 * Ensures that a block containing the transactions described below is processed correctly:
 *
 * <ol>
 *   <li>an FVM contract deployment,
 *   <li>an AVM contract deployment,
 *   <li>an FVM call to the first contract,
 *   <li>an AVM call to the second contract.
 * </ol>
 */
@Test
public void importBlockWithContractAndCallsForBothVMs() {
    BigInteger expectedNonce = getNonce(deployerKey);
    BigInteger initialBalance = getBalance(deployerKey);
    List<AionTransaction> transactions = new ArrayList<>();
    // Deploy FVM contract with code.
    String contractCode = "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";
    AionTransaction deployTxFVM = AionTransaction.create(deployerKey, expectedNonce.toByteArray(), null, BigInteger.ZERO.toByteArray(), ByteUtil.hexStringToBytes(contractCode), 5_000_000L, energyPrice, TransactionTypes.DEFAULT, null);
    AionAddress fvmContract = TxUtil.calculateContractAddress(deployTxFVM);
    transactions.add(deployTxFVM);
    expectedNonce = expectedNonce.add(BigInteger.ONE);
    // Deploy AVM contract.
    AionTransaction deployTxAVM = makeAvmContractCreateTransaction(deployerKey, expectedNonce);
    AionAddress avmContract = TxUtil.calculateContractAddress(deployTxAVM);
    transactions.add(deployTxAVM);
    expectedNonce = expectedNonce.add(BigInteger.ONE);
    // Call FVM contract with code.
    AionTransaction contractCallTx = AionTransaction.create(deployerKey, expectedNonce.toByteArray(), fvmContract, BigInteger.ZERO.toByteArray(), Hex.decode("62eb702a00000000000000000000000000000006"), 2_000_000L, energyPrice, TransactionTypes.DEFAULT, null);
    transactions.add(contractCallTx);
    expectedNonce = expectedNonce.add(BigInteger.ONE);
    // Call AVM contract.
    transactions.add(makeAvmContractCallTransaction(deployerKey, expectedNonce, avmContract));
    expectedNonce = expectedNonce.add(BigInteger.ONE);
    // Process the 4 transactions in a single block.
    AionBlockSummary blockSummary = sendTransactionsInBulkInSingleBlock(transactions);
    // Verify that all transactions were successful.
    assertThat(blockSummary.getSummaries().size()).isEqualTo(4);
    BigInteger expectedBalance = initialBalance;
    for (AionTxExecSummary transactionSummary : blockSummary.getSummaries()) {
        AionTxReceipt receipt = transactionSummary.getReceipt();
        assertThat(receipt.isSuccessful()).isTrue();
        // Compute the expected balance.
        expectedBalance = expectedBalance.subtract(BigInteger.valueOf(receipt.getEnergyUsed()).multiply(BigInteger.valueOf(energyPrice)));
    }
    // Verify that the code and storage of the FVM contract have changed.
    AccountState fvm = (AccountState) blockchain.getRepository().startTracking().getAccountState(fvmContract);
    assertThat(fvm.getStateRoot()).isNotEqualTo(EMPTY_TRIE_HASH);
    assertThat(fvm.getCodeHash()).isNotEqualTo(EMPTY_DATA_HASH);
    assertEquals(expectedBalance, getBalance(deployerKey));
    assertEquals(expectedNonce, getNonce(deployerKey));
}

Example 69 with AionTxReceipt

use of org.aion.base.AionTxReceipt in project aion by aionnetwork.

the class AvmBulkTransactionTest method importBlockWithContractAndCallsForFvmOnTopOfAddressWithBalanceBeforeFork040.

@Test
public void importBlockWithContractAndCallsForFvmOnTopOfAddressWithBalanceBeforeFork040() {
    // Disable Fork040.
    blockchain.forkUtility.disable040Fork();
    BigInteger initialNonce = getNonce(deployerKey);
    // One transaction will be made to add balance to the expected contract address before the contract deployment.
    BigInteger expectedNonce = initialNonce.add(BigInteger.ONE);
    BigInteger initialBalance = getBalance(deployerKey);
    // Deploy FVM contract.
    String contractCode = "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";
    AionTransaction deployTxFVM = AionTransaction.create(deployerKey, expectedNonce.toByteArray(), null, BigInteger.ZERO.toByteArray(), ByteUtil.hexStringToBytes(contractCode), 5_000_000L, energyPrice, TransactionTypes.DEFAULT, null);
    AionAddress fvmContract = TxUtil.calculateContractAddress(deployTxFVM);
    expectedNonce = expectedNonce.add(BigInteger.ONE);
    // First send balance to the future contract.
    AionTransaction balanceTransferToFVM = AionTransaction.create(deployerKey, initialNonce.toByteArray(), fvmContract, BigInteger.TEN.toByteArray(), new byte[0], 2_000_000L, energyPrice, TransactionTypes.DEFAULT, null);
    AionBlockSummary blockSummary = sendTransactionsInBulkInSingleBlock(List.of(balanceTransferToFVM));
    // Verify that the transaction was successful.
    assertThat(blockSummary.getSummaries().size()).isEqualTo(1);
    AionTxReceipt receipt = blockSummary.getSummaries().get(0).getReceipt();
    assertThat(receipt.isSuccessful()).isTrue();
    BigInteger expectedBalance = initialBalance.subtract(BigInteger.TEN).subtract(BigInteger.valueOf(receipt.getEnergyUsed()).multiply(BigInteger.valueOf(energyPrice)));
    AccountState contractState = (AccountState) blockchain.getRepository().startTracking().getAccountState(fvmContract);
    assertThat(contractState.getBalance()).isEqualTo(BigInteger.TEN);
    assertThat(contractState.getStateRoot()).isEqualTo(EMPTY_TRIE_HASH);
    assertThat(contractState.getCodeHash()).isEqualTo(EMPTY_DATA_HASH);
    // Next, process the deploy transaction.
    blockSummary = sendTransactionsInBulkInSingleBlock(List.of(deployTxFVM));
    // Verify that the transaction fails when fork 040 is not enabled.
    assertThat(blockSummary.getSummaries().size()).isEqualTo(1);
    receipt = blockSummary.getSummaries().get(0).getReceipt();
    assertThat(receipt.isSuccessful()).isFalse();
    assertThat(receipt.getEnergyUsed()).isEqualTo(deployTxFVM.getEnergyLimit());
    contractState = (AccountState) blockchain.getRepository().startTracking().getAccountState(fvmContract);
    assertThat(contractState.getBalance()).isEqualTo(BigInteger.TEN);
    assertThat(contractState.getStateRoot()).isEqualTo(EMPTY_TRIE_HASH);
    assertThat(contractState.getCodeHash()).isEqualTo(EMPTY_DATA_HASH);
    expectedBalance = expectedBalance.subtract(BigInteger.valueOf(receipt.getEnergyUsed()).multiply(BigInteger.valueOf(energyPrice)));
    assertThat(getBalance(deployerKey)).isEqualTo(expectedBalance);
    assertThat(getNonce(deployerKey)).isEqualTo(expectedNonce);
}

Example 70 with AionTxReceipt

use of org.aion.base.AionTxReceipt in project aion by aionnetwork.

the class AvmInternalTxTest method testDeployAndCallContract.

@Test
public void testDeployAndCallContract() {
    AvmVersion version = AvmVersion.VERSION_1;
    TransactionTypeRule.allowAVMContractTransaction();
    // Deploy the contract.
    byte[] jar = getJarBytes(version);
    AionTransaction transaction = AionTransaction.create(deployerKey, new byte[0], null, new byte[0], jar, 5_000_000, minEnergyPrice, TransactionTypes.AVM_CREATE_CODE, null);
    MiningBlock block = this.blockchain.createNewMiningBlock(this.blockchain.getBestBlock(), Collections.singletonList(transaction), false);
    Pair<ImportResult, AionBlockSummary> connectResult = this.blockchain.tryToConnectAndFetchSummary(block);
    AionTxReceipt receipt = connectResult.getRight().getReceipts().get(0);
    // Check the block was imported, the contract has the Avm prefix, and deployment succeeded.
    assertThat(connectResult.getLeft()).isEqualTo(ImportResult.IMPORTED_BEST);
    assertThat(receipt.getTransactionOutput()[0]).isEqualTo(AddressSpecs.A0_IDENTIFIER);
    assertThat(receipt.isSuccessful()).isTrue();
    AionAddress contract = new AionAddress(receipt.getTransactionOutput());
    // verify that the output is indeed the contract address
    assertThat(TxUtil.calculateContractAddress(transaction)).isEqualTo(contract);
    IAvmResourceFactory factory = (version == AvmVersion.VERSION_1) ? resourceProvider.factoryForVersion1 : resourceProvider.factoryForVersion2;
    byte[] call = factory.newStreamingEncoder().encodeOneString("recursivelyGetValue").getEncoding();
    makeCall(BigInteger.ONE, contract, call);
}