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

Example 31 with AionAddress

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

the class VMTxStateAlignTest method testDeployAndCallContractStatesAlign.

@Test
public void testDeployAndCallContractStatesAlign() throws IOException {
    List<AionTransaction> txList = new ArrayList<>();
    List<AionAddress> deployAddr = new ArrayList<>();
    for (int i = 0; i < this.deployerKeys.size() && i < deployerNum; i++) {
        ECKey senderKey = this.deployerKeys.get(i);
        txList.add(makeFvmContractCreateTransaction(senderKey, BigInteger.ZERO));
        deployAddr.add(TxUtil.calculateContractAddress(txList.get(i)));
    }
    MiningBlock deplayBlock = genNewBlock(txList, blockchainWoAVM);
    tryImportNewBlock(blockchainWoAVM, deplayBlock);
    txList.clear();
    ECKey sender = this.deployerKeys.get(deployerKeys.size() - 1);
    txList.add(makePrecompiledContractTransaction(sender, BigInteger.ZERO));
    for (int i = 0; i < this.deployerKeys.size() && i < deployerNum; i++) {
        ECKey senderKey = this.deployerKeys.get(i);
        txList.add(makeFvmContractCallTransaction(senderKey, BigInteger.ONE, deployAddr.get(i)));
    }
    MiningBlock callBlock = genNewBlock(txList, blockchainWoAVM);
    tryImportNewBlock(blockchainWoAVM, callBlock);
    // Does not initial in the setup call due to the avmenable in the StandaloneBlockchain is a
    // static variable.
    StandaloneBlockchain.Bundle bundleAVM = new StandaloneBlockchain.Builder().withDefaultAccounts(deployerKeys).withAvmEnabled().withValidatorConfiguration("simple").build();
    StandaloneBlockchain blockchainWithAVM = bundleAVM.bc;
    tryImportNewBlock(blockchainWithAVM, deplayBlock);
    tryImportNewBlock(blockchainWithAVM, callBlock);
}

Example 32 with AionAddress

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

the class VMTxStateAlignTest method setup.

@Before
public void setup() {
    StandaloneBlockchain.Bundle bundle = new StandaloneBlockchain.Builder().withDefaultAccounts().withValidatorConfiguration("simple").build();
    this.blockchainWoAVM = bundle.bc;
    deployerKeys = bundle.privateKeys;
    deployers = new ArrayList<>();
    for (int i = 0; i < deployerNum && i < deployerKeys.size(); i++) {
        AionAddress deployerAddr = new AionAddress(this.deployerKeys.get(i).getAddress());
        deployers.add(deployerAddr);
    }
}

Example 33 with AionAddress

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

the class ApiAion method createContract.

protected ApiTxResponse createContract(ArgTxCall _params) {
    if (_params == null) {
        return (new ApiTxResponse(TxResponse.INVALID_TX));
    }
    AionAddress from = _params.getFrom();
    if (from == null) {
        LOG.error("<create-contract msg=invalid-from-address>");
        return (new ApiTxResponse(TxResponse.INVALID_FROM));
    }
    ECKey key = this.getAccountKey(from.toString());
    if (key == null) {
        LOG.debug("ApiAion.createContract - null key");
        return (new ApiTxResponse(TxResponse.INVALID_ACCOUNT));
    }
    try {
        synchronized (pendingState) {
            byte[] nonce = !(_params.getNonce().equals(BigInteger.ZERO)) ? _params.getNonce().toByteArray() : pendingState.bestPendingStateNonce(new AionAddress(key.getAddress())).toByteArray();
            AionTransaction tx = AionTransaction.create(key, nonce, null, _params.getValue().toByteArray(), _params.getData(), _params.getNrg(), _params.getNrgPrice(), _params.getType(), null);
            TxResponse rsp = pendingState.addTransactionFromApiServer(tx);
            AionAddress address = TxUtil.calculateContractAddress(tx);
            return new ApiTxResponse(rsp, tx.getTransactionHash(), address);
        }
    } catch (Exception ex) {
        LOG.error("ApiAion.createContract - exception: [{}]", ex.getMessage());
        return new ApiTxResponse(TxResponse.EXCEPTION, ex);
    }
}

Example 34 with AionAddress

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

the class ApiAion method estimateNrg.

protected long estimateNrg(ArgTxCall params) {
    AionAddress fromAddr = (params.getFrom() == null) ? AddressUtils.ZERO_ADDRESS : params.getFrom();
    AionTransaction tx = AionTransaction.createWithoutKey(params.getNonce().toByteArray(), fromAddr, params.getTo(), params.getValue().toByteArray(), params.getData(), params.getNrg(), params.getNrgPrice(), params.getType(), null);
    AionTxReceipt receipt = this.ac.callConstant(tx, this.ac.getAionHub().getBlockchain().getBestBlock());
    return receipt.getEnergyUsed();
}

Example 35 with AionAddress

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

the class AvmProviderTest method testBalanceTransferTransactionVersion2.

@Test
public void testBalanceTransferTransactionVersion2() throws Exception {
    Assert.assertTrue(AvmProvider.tryAcquireLock(1, TimeUnit.MINUTES));
    AvmProvider.enableAvmVersion(AvmVersion.VERSION_2, this.projectRootDir);
    AvmProvider.startAvm(AvmVersion.VERSION_2);
    // Set up the repo and give the sender account some balance.
    RepositoryCache repository = newRepository();
    AionAddress sender = randomAddress();
    AionAddress recipient = randomAddress();
    addBalance(repository, sender, BigInteger.valueOf(1_000_000));
    // Run the transaction.
    RepositoryCache repositoryChild = repository.startTracking();
    IAvmExternalState externalState = newExternalState(AvmVersion.VERSION_2, repositoryChild, newEnergyRules());
    Transaction transaction = newBalanceTransferTransaction(sender, recipient, BigInteger.TEN);
    IAionVirtualMachine avm = AvmProvider.getAvm(AvmVersion.VERSION_2);
    IAvmFutureResult[] futures = avm.run(externalState, new Transaction[] { transaction }, AvmExecutionType.MINING, 0);
    // Assert the result and state changes we expect.
    Assert.assertEquals(1, futures.length);
    TransactionResult result = futures[0].getResult();
    Assert.assertTrue(result.transactionStatus.isSuccess());
    Assert.assertEquals(BigInteger.TEN, repositoryChild.getBalance(recipient));
    AvmProvider.shutdownAvm(AvmVersion.VERSION_2);
    AvmProvider.disableAvmVersion(AvmVersion.VERSION_2);
    AvmProvider.releaseLock();
}