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

Example 86 with AionTxExecSummary

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

the class AvmBulkTransactionTest method importBlockWithContractAndCallsForFvmOnTopOfAddressWithBalanceAfterFork040.

@Test
public void importBlockWithContractAndCallsForFvmOnTopOfAddressWithBalanceAfterFork040() {
    // Enable Fork040 to be able to deploy the contract on FVM.
    blockchain.forkUtility.enable040Fork(1L);
    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);
    List<AionTransaction> transactions = new ArrayList<>();
    // 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);
    transactions.add(deployTxFVM);
    expectedNonce = expectedNonce.add(BigInteger.ONE);
    // Call FVM contract.
    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);
    // 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 2 transactions in a single block.
    blockSummary = sendTransactionsInBulkInSingleBlock(transactions);
    // Verify that all transactions were successful.
    assertThat(blockSummary.getSummaries().size()).isEqualTo(2);
    for (AionTxExecSummary transactionSummary : blockSummary.getSummaries()) {
        receipt = transactionSummary.getReceipt();
        assertThat(receipt.isSuccessful()).isTrue();
        // Compute the expected balance.
        expectedBalance = expectedBalance.subtract(BigInteger.valueOf(receipt.getEnergyUsed()).multiply(BigInteger.valueOf(energyPrice)));
    }
    contractState = (AccountState) blockchain.getRepository().startTracking().getAccountState(fvmContract);
    assertThat(contractState.getBalance()).isEqualTo(BigInteger.TEN);
    assertThat(contractState.getStateRoot()).isNotEqualTo(EMPTY_TRIE_HASH);
    assertThat(contractState.getCodeHash()).isNotEqualTo(EMPTY_DATA_HASH);
    assertThat(getBalance(deployerKey)).isEqualTo(expectedBalance);
    assertThat(getNonce(deployerKey)).isEqualTo(expectedNonce);
}

Example 87 with AionTxExecSummary

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

the class Benchmark method prepare.

private static void prepare() throws Exception {
    AvmTestConfig.supportOnlyAvmVersion1();
    long t1 = System.currentTimeMillis();
    // create owner account
    ECKeyFac.setType(ECKeyType.ED25519);
    key = ECKeyFac.inst().create();
    owner = new AionAddress(key.getAddress());
    repo.createAccount(owner);
    repo.addBalance(owner, BigInteger.valueOf(1_000_000_000L));
    // create transaction
    byte[] deployer = ContractUtils.getContractDeployer("BenchmarkERC20.sol", "FixedSupplyToken");
    byte[] nonce = BigInteger.ZERO.toByteArray();
    AionAddress to = null;
    byte[] value = BigInteger.ZERO.toByteArray();
    long nrg = 1_000_000L;
    long nrgPrice = 10_000_000_000L;
    AionTransaction tx = AionTransaction.create(key, nonce, to, value, deployer, nrg, nrgPrice, TransactionTypes.DEFAULT, null);
    // save contract address
    contract = TxUtil.calculateContractAddress(tx);
    // deploy contract
    AionTxExecSummary summary = executeTransaction(tx);
    assertFalse(summary.isFailed());
    long t2 = System.currentTimeMillis();
    timePrepare = t2 - t1;
}

Example 88 with AionTxExecSummary

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

the class ContractIntegTest method testFvmOverWithdrawFromContract.

@Test
public void testFvmOverWithdrawFromContract() throws Exception {
    String contractName = "MultiFeatureContract";
    byte[] deployCode = getDeployCode(contractName);
    long nrg = 1_000_000;
    long nrgPrice = energyPrice;
    BigInteger value = BigInteger.ZERO;
    BigInteger nonce = BigInteger.ZERO;
    AionTransaction tx = AionTransaction.create(deployerKey, nonce.toByteArray(), null, value.toByteArray(), deployCode, nrg, nrgPrice, txType, null);
    RepositoryCache repo = blockchain.getRepository().startTracking();
    nonce = nonce.add(BigInteger.ONE);
    AionAddress contract = deployContract(repo, tx, contractName, null, value, nrg, nrgPrice, nonce);
    if (txType == TransactionTypes.AVM_CREATE_CODE) {
        assertNull(contract);
        return;
    }
    BigInteger deployerBalance = repo.getBalance(deployer);
    repo.flushTo(blockchain.getRepository(), true);
    repo = blockchain.getRepository().startTracking();
    // Contract has no funds, try to withdraw just 1 coin.
    byte[] input = ByteUtil.merge(Hex.decode("9424bba3"), new DataWord(1).getData());
    tx = AionTransaction.create(deployerKey, nonce.toByteArray(), contract, BigInteger.ZERO.toByteArray(), input, nrg, nrgPrice, txType, null);
    assertFalse(tx.isContractCreationTransaction());
    MiningBlock block = makeBlock(tx);
    AionTxExecSummary summary = executeTransaction(tx, block, repo);
    assertEquals("reverted", summary.getReceipt().getError());
    assertNotEquals(nrg, summary.getNrgUsed().longValue());
    System.out.println("DEP: " + deployerBalance);
    BigInteger txCost = BigInteger.valueOf(summary.getNrgUsed().longValue()).multiply(BigInteger.valueOf(nrgPrice));
    assertEquals(deployerBalance.subtract(txCost), repo.getBalance(deployer));
}

Example 89 with AionTxExecSummary

use of org.aion.base.AionTxExecSummary 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 90 with AionTxExecSummary

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

the class AionBlockchainImpl method blockPreSeal.

private BigInteger blockPreSeal(BlockHeader parentHdr, Block block) {
    lock.lock();
    try {
        // Begin execution phase
        pushState(parentHdr.getHash());
        track = repository.startTracking();
        RetValidPreBlock preBlock = generatePreBlock(block);
        track.flushTo(repository, true);
        // Calculate the gas used for the included transactions
        long totalEnergyUsed = 0;
        BigInteger totalTransactionFee = BigInteger.ZERO;
        for (AionTxExecSummary summary : preBlock.summaries) {
            totalEnergyUsed = totalEnergyUsed + summary.getNrgUsed().longValueExact();
            totalTransactionFee = totalTransactionFee.add(summary.getFee());
        }
        byte[] stateRoot = getRepository().getRoot();
        popState();
        // End execution phase
        Bloom logBloom = new Bloom();
        for (AionTxReceipt receipt : preBlock.receipts) {
            logBloom.or(receipt.getBloomFilter());
        }
        block.updateTransactionAndState(preBlock.txs, calcTxTrieRoot(preBlock.txs), stateRoot, logBloom.getBloomFilterBytes(), calcReceiptsTrie(preBlock.receipts), totalEnergyUsed);
        return totalTransactionFee;
    } catch (IllegalStateException e) {
        LOG.error("blockPreSeal failed.", e);
        popState();
        return null;
    } finally {
        lock.unlock();
    }
}