Examples with CompilationResult org.aion.solidity.CompilationResult used on opensource projects

Example 1 with CompilationResult

use of org.aion.solidity.CompilationResult in project aion by aionnetwork.

the class Api method contract_compileSolidity.

public Map<String, CompiledContr> contract_compileSolidity(final String _contract) {
    try {
        Map<String, CompiledContr> compiledContracts = new HashMap<String, CompiledContr>();
        Compiler.Result res = solc.compile(_contract.getBytes(), Compiler.Options.ABI, Compiler.Options.BIN);
        if (res.isFailed()) {
            LOG.info("contract compile error: [{}]", res.errors);
            CompiledContr ret = new CompiledContr();
            ret.error = res.errors;
            compiledContracts.put("compile-error", ret);
            return compiledContracts;
        }
        CompilationResult result = CompilationResult.parse(res.output);
        Iterator<Entry<String, CompilationResult.Contract>> entries = result.contracts.entrySet().iterator();
        while (entries.hasNext()) {
            CompiledContr ret = new CompiledContr();
            Entry<String, CompilationResult.Contract> entry = entries.next();
            CompilationResult.Contract Contract = entry.getValue();
            ret.code = TypeConverter.toJsonHex(Contract.bin);
            ret.info = new CompiContrInfo();
            ret.info.source = _contract;
            ret.info.language = "Solidity";
            ret.info.languageVersion = "0";
            ret.info.compilerVersion = result.version;
            ret.info.abiDefinition = Abi.fromJSON(Contract.abi).getEntries();
            compiledContracts.put(entry.getKey(), ret);
        }
        return compiledContracts;
    } catch (IOException | NoSuchElementException ex) {
        LOG.debug("contract compile error");
        return null;
    }
}

Example 2 with CompilationResult

use of org.aion.solidity.CompilationResult in project aion by aionnetwork.

the class OldTxExecutorTest method testCallTransaction.

@Test
public void testCallTransaction() throws Exception {
    Compiler.Result r = Compiler.getInstance().compile(ContractUtils.readContract("Ticker.sol"), Options.ABI, Options.BIN);
    CompilationResult cr = CompilationResult.parse(r.output);
    // deployer
    String deployer = cr.contracts.get("Ticker").bin;
    // contract
    String contract = deployer.substring(deployer.indexOf("60506040", 1));
    byte[] txNonce = BigInteger.ZERO.toByteArray();
    AionAddress to = AddressUtils.wrapAddress("2222222222222222222222222222222222222222222222222222222222222222");
    byte[] value = BigInteger.ZERO.toByteArray();
    byte[] data = Hex.decode("c0004213");
    long nrg = new DataWord(100000L).longValue();
    long nrgPrice = DataWord.ONE.longValue();
    AionTransaction tx = AionTransaction.create(deployerKey, txNonce, to, value, data, nrg, nrgPrice, TransactionTypes.DEFAULT, null);
    MiningBlock block = createDummyBlock();
    AionRepositoryImpl repo = blockchain.getRepository();
    RepositoryCache cache = repo.startTracking();
    cache.addBalance(tx.getSenderAddress(), BigInteger.valueOf(100_000).multiply(BigInteger.valueOf(tx.getEnergyPrice())));
    cache.createAccount(to);
    cache.saveCode(to, Hex.decode(contract));
    cache.saveVmType(to, InternalVmType.FVM);
    cache.flushTo(repo, true);
    AionTxReceipt receipt = executeTransaction(repo, block, tx).getReceipt();
    System.out.println(receipt);
    assertArrayEquals(Hex.decode("00000000000000000000000000000000"), receipt.getTransactionOutput());
}

Example 3 with CompilationResult

use of org.aion.solidity.CompilationResult in project aion by aionnetwork.

the class ContractUtils method getContractDeployer.

/**
 * Compiles the given solidity source file and returns the deployer code for the given contract.
 *
 * @param fileName
 * @param contractName
 * @return
 * @throws IOException
 */
public static byte[] getContractDeployer(String fileName, String contractName) throws IOException {
    Compiler.Result r = Compiler.getInstance().compile(readContract(fileName), Options.BIN);
    CompilationResult cr = CompilationResult.parse(r.output);
    String deployer = cr.contracts.get(contractName).bin;
    return Hex.decode(deployer);
}

Example 4 with CompilationResult

use of org.aion.solidity.CompilationResult in project aion by aionnetwork.

the class OldTxExecutorTest method testPerformance.

@Test
public void testPerformance() throws Exception {
    Compiler.Result r = Compiler.getInstance().compile(ContractUtils.readContract("Ticker.sol"), Options.ABI, Options.BIN);
    CompilationResult cr = CompilationResult.parse(r.output);
    // deployer
    String deployer = cr.contracts.get("Ticker").bin;
    // contract
    String contract = deployer.substring(deployer.indexOf("60506040", 1));
    byte[] txNonce = BigInteger.ZERO.toByteArray();
    AionAddress to = AddressUtils.wrapAddress("2222222222222222222222222222222222222222222222222222222222222222");
    byte[] value = BigInteger.ZERO.toByteArray();
    byte[] data = Hex.decode("c0004213");
    long nrg = new DataWord(100000L).longValue();
    long nrgPrice = DataWord.ONE.longValue();
    ECKey key = ECKeyFac.inst().create();
    AionTransaction tx = AionTransaction.create(key, txNonce, to, value, data, nrg, nrgPrice, TransactionTypes.DEFAULT, null);
    MiningBlock block = createDummyBlock();
    AionRepositoryImpl repoTop = blockchain.getRepository();
    RepositoryCache repo = repoTop.startTracking();
    repo.addBalance(tx.getSenderAddress(), BigInteger.valueOf(100_000).multiply(BigInteger.valueOf(tx.getEnergyPrice())));
    repo.createAccount(to);
    repo.saveCode(to, Hex.decode(contract));
    repo.saveVmType(to, InternalVmType.FVM);
    repo.flushTo(repoTop, true);
    long t1 = System.nanoTime();
    long repeat = 1000;
    for (int i = 0; i < repeat; i++) {
        executeTransaction(repo, block, tx);
    }
    long t2 = System.nanoTime();
    System.out.println((t2 - t1) / repeat);
}

Example 5 with CompilationResult

use of org.aion.solidity.CompilationResult in project aion by aionnetwork.

the class OldTxExecutorTest method testCreateTransaction.

@Test
public void testCreateTransaction() throws Exception {
    Compiler.Result r = Compiler.getInstance().compile(ContractUtils.readContract("Ticker.sol"), Options.ABI, Options.BIN);
    CompilationResult cr = CompilationResult.parse(r.output);
    String deployer = cr.contracts.get("Ticker").bin;
    System.out.println(deployer);
    byte[] txNonce = BigInteger.ZERO.toByteArray();
    AionAddress to = null;
    byte[] value = BigInteger.ZERO.toByteArray();
    byte[] data = Hex.decode(deployer);
    long nrg = 500_000L;
    long nrgPrice = 1;
    AionTransaction tx = AionTransaction.create(deployerKey, txNonce, to, value, data, nrg, nrgPrice, TransactionTypes.DEFAULT, null);
    MiningBlock block = createDummyBlock();
    AionRepositoryImpl repoTop = blockchain.getRepository();
    RepositoryCache repo = repoTop.startTracking();
    repo.addBalance(tx.getSenderAddress(), BigInteger.valueOf(500_000L).multiply(BigInteger.valueOf(tx.getEnergyPrice())));
    AionTxReceipt receipt = executeTransaction(repo, block, tx).getReceipt();
    System.out.println(receipt);
    assertArrayEquals(Hex.decode(deployer.substring(deployer.indexOf("60506040", 1))), receipt.getTransactionOutput());
}