Examples with InternalTransaction org.aion.types.InternalTransaction used on opensource projects

Example 1 with InternalTransaction

use of org.aion.types.InternalTransaction in project aion by aionnetwork.

the class OpcodeIntegTest method testCallcodeActors.

@Test
public void testCallcodeActors() throws Exception {
    RepositoryCache repo = blockchain.getRepository().startTracking();
    AionAddress D = deployContract(repo, "D", "D.sol", BigInteger.ZERO);
    AionAddress E = deployContract(repo, "E", "D.sol", BigInteger.ZERO);
    // Deployer calls contract D which performs CALLCODE to call contract E. From the
    // perspective
    // of the internal transaction, however, it looks like D calls D.
    long nrg = 1_000_000;
    long nrgPrice = 1;
    BigInteger nonce = BigInteger.TWO;
    byte[] input = // use CALLCODE on E.
    ByteUtil.merge(Hex.decode("5cce9fc2"), E.toByteArray());
    // pass in 'n' also.
    input = ByteUtil.merge(input, new DataWord(0).getData());
    AionTransaction tx = AionTransaction.create(deployerKey, nonce.toByteArray(), D, BigInteger.ZERO.toByteArray(), input, nrg, nrgPrice, TransactionTypes.DEFAULT, null);
    assertEquals(deployer, tx.getSenderAddress());
    assertEquals(D, tx.getDestinationAddress());
    BlockContext context = blockchain.createNewMiningBlockContext(blockchain.getBestBlock(), Collections.singletonList(tx), false);
    AionTxExecSummary summary = executeTransaction(tx, context.block, repo);
    assertEquals("", summary.getReceipt().getError());
    assertEquals(summary.getNrgUsed().longValue(), summary.getNrgUsed().longValue());
    // We expect that the internal transaction is sent from D to D.
    List<InternalTransaction> internalTxs = summary.getInternalTransactions();
    assertEquals(1, internalTxs.size());
    assertEquals(D, internalTxs.get(0).sender);
    assertEquals(D, internalTxs.get(0).destination);
}

Example 2 with InternalTransaction

use of org.aion.types.InternalTransaction in project aion by aionnetwork.

the class OpcodeIntegTest method testDelegateCallActors.

@Test
public void testDelegateCallActors() throws Exception {
    RepositoryCache repo = blockchain.getRepository().startTracking();
    AionAddress D = deployContract(repo, "D", "D.sol", BigInteger.ZERO);
    AionAddress E = deployContract(repo, "E", "D.sol", BigInteger.ZERO);
    BigInteger n = new BigInteger("23786523");
    // Deployer calls contract D which performs DELEGATECALL to call contract E.
    long nrg = 1_000_000;
    long nrgPrice = 1;
    BigInteger value = new BigInteger("4364463");
    BigInteger nonce = BigInteger.TWO;
    byte[] input = // use DELEGATECALL on E.
    ByteUtil.merge(Hex.decode("32817e1d"), E.toByteArray());
    // pass in 'n' also.
    input = ByteUtil.merge(input, new DataWord(n).getData());
    AionTransaction tx = AionTransaction.create(deployerKey, nonce.toByteArray(), D, value.toByteArray(), input, nrg, nrgPrice, TransactionTypes.DEFAULT, null);
    assertEquals(deployer, tx.getSenderAddress());
    assertEquals(D, tx.getDestinationAddress());
    BlockContext context = blockchain.createNewMiningBlockContext(blockchain.getBestBlock(), Collections.singletonList(tx), false);
    AionTxExecSummary summary = executeTransaction(tx, context.block, repo);
    assertEquals("", summary.getReceipt().getError());
    assertEquals(summary.getNrgUsed().longValue(), summary.getNrgUsed().longValue());
    // We expect there to be one internal transaction and it should look like deployer sent to
    // D.
    List<InternalTransaction> internalTxs = summary.getInternalTransactions();
    assertEquals(1, internalTxs.size());
    assertEquals(deployer, internalTxs.get(0).sender);
    assertEquals(D, internalTxs.get(0).destination);
}

Example 3 with InternalTransaction

use of org.aion.types.InternalTransaction in project aion by aionnetwork.

the class InternalTransactionTest method testNestedCreateWithExistedAccount.

@Test
public void testNestedCreateWithExistedAccount() throws Exception {
    String contractA = "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";
    StandaloneBlockchain.Bundle bundle = (new StandaloneBlockchain.Builder()).withValidatorConfiguration("simple").withDefaultAccounts().build();
    StandaloneBlockchain bc = bundle.bc;
    ECKey deployerAccount = bundle.privateKeys.get(0);
    AionAddress firstContractAddr = TxUtil.calculateContractAddress(deployerAccount.getAddress(), BigInteger.ONE);
    AionAddress internalContractAddress = TxUtil.calculateContractAddress(firstContractAddr.toByteArray(), BigInteger.ZERO);
    BigInteger nonce = BigInteger.ZERO;
    // ======================
    // Transfer balance to the internal contract address
    // ======================
    AionTransaction tx = AionTransaction.create(deployerAccount, nonce.toByteArray(), internalContractAddress, BigInteger.ONE.toByteArray(), new byte[0], 1_000_000L, minEnergyPrice, TransactionTypes.DEFAULT, null);
    Block parentBlock = bc.getBestBlock();
    MiningBlock newBlock = bc.createBlock(parentBlock, Collections.singletonList(tx), false, parentBlock.getTimestamp());
    Pair<ImportResult, AionBlockSummary> result = bc.tryToConnectAndFetchSummary(newBlock);
    assertTrue(result.getLeft().isSuccessful());
    nonce = nonce.add(BigInteger.ONE);
    bc.forkUtility.enable040Fork(1000);
    // ======================
    // DEPLOY Failed
    // ======================
    tx = AionTransaction.create(deployerAccount, nonce.toByteArray(), null, new byte[0], ByteUtil.hexStringToBytes(contractA), 1_000_000L, minEnergyPrice, TransactionTypes.DEFAULT, null);
    parentBlock = bc.getBestBlock();
    newBlock = bc.createBlock(parentBlock, Collections.singletonList(tx), false, parentBlock.getTimestamp());
    result = bc.tryToConnectAndFetchSummary(newBlock);
    assertTrue(result.getLeft().isSuccessful());
    assertEquals("reverted", result.getRight().getReceipts().get(0).getError());
    nonce = nonce.add(BigInteger.ONE);
    bc.forkUtility.enable040Fork(0);
    // ======================
    // DEPLOY
    // ======================
    tx = AionTransaction.create(deployerAccount, nonce.toByteArray(), null, new byte[0], ByteUtil.hexStringToBytes(contractA), 1_000_000L, minEnergyPrice, TransactionTypes.DEFAULT, null);
    System.out.println("contractaddr: " + TxUtil.calculateContractAddress(tx));
    BlockContext context = bc.createNewMiningBlockContext(bc.getBestBlock(), List.of(tx), false);
    AionTxExecSummary summary = executeTransaction(bc, context, tx);
    System.out.println(summary.getReceipt());
    boolean firstItx = true;
    for (InternalTransaction itx : summary.getInternalTransactions()) {
        System.out.println(itx);
        if (firstItx) {
            AionAddress contractAddress = TxUtil.calculateContractAddress(tx);
            assertNotNull(contractAddress);
            assertTrue(bc.getRepository().hasAccountState(contractAddress));
            assertTrue(bc.getRepository().hasAccountState(TxUtil.calculateContractAddress(contractAddress.toByteArray(), BigInteger.ZERO)));
            firstItx = false;
        }
    }
}

Example 4 with InternalTransaction

use of org.aion.types.InternalTransaction in project aion by aionnetwork.

the class AvmLogAndInternalTransactionTest method testLogAndInternalTransactionsOnSuccess.

@Test
public void testLogAndInternalTransactionsOnSuccess() {
    AvmVersion version = AvmVersion.VERSION_1;
    AionAddress contract = deployContract(version, BigInteger.ZERO);
    AionAddress other = deployContract(version, BigInteger.ONE);
    Pair<ImportResult, AionBlockSummary> connectResult = callFireLogs(version, BigInteger.TWO, contract, other, "fireLogsOnSuccess");
    AionBlockSummary summary = connectResult.getRight();
    assertThat(connectResult.getLeft()).isEqualTo(ImportResult.IMPORTED_BEST);
    AionTxReceipt receipt = summary.getReceipts().get(0);
    assertTrue(receipt.isSuccessful());
    List<Log> logs = receipt.getLogInfoList();
    List<InternalTransaction> internalTransactions = summary.getSummaries().get(0).getInternalTransactions();
    assertEquals(3, logs.size());
    assertEquals(1, internalTransactions.size());
}

Example 5 with InternalTransaction

use of org.aion.types.InternalTransaction in project aion by aionnetwork.

the class AvmLogAndInternalTransactionTest method testLogAndInternalTransactionsOnFailure.

@Test
public void testLogAndInternalTransactionsOnFailure() {
    AvmVersion version = AvmVersion.VERSION_1;
    AionAddress contract = deployContract(version, BigInteger.ZERO);
    AionAddress other = deployContract(version, BigInteger.ONE);
    Pair<ImportResult, AionBlockSummary> connectResult = callFireLogs(version, BigInteger.TWO, contract, other, "fireLogsAndFail");
    AionBlockSummary summary = connectResult.getRight();
    assertThat(connectResult.getLeft()).isEqualTo(ImportResult.IMPORTED_BEST);
    AionTxReceipt receipt = summary.getReceipts().get(0);
    assertFalse(receipt.isSuccessful());
    List<InternalTransaction> internalTransactions = summary.getSummaries().get(0).getInternalTransactions();
    List<Log> logs = receipt.getLogInfoList();
    assertEquals(0, logs.size());
    assertEquals(1, internalTransactions.size());
}