Examples with CommonUtils com.swirlds.common.CommonUtils used on opensource projects

Example 1 with CommonUtils

use of com.swirlds.common.CommonUtils in project hedera-services by hashgraph.

the class HapiContractCall method opBodyDef.

@Override
protected Consumer<TransactionBody.Builder> opBodyDef(HapiApiSpec spec) throws Throwable {
    if (details.isPresent()) {
        ActionableContractCall actionable = spec.registry().getActionableCall(details.get());
        contract = actionable.getContract();
        abi = actionable.getDetails().getAbi();
        params = actionable.getDetails().getExampleArgs();
    } else if (paramsFn.isPresent()) {
        params = paramsFn.get().apply(spec);
    }
    byte[] callData;
    if (explicitHexedParams.isPresent()) {
        callData = explicitHexedParams.map(Supplier::get).map(CommonUtils::unhex).get();
    } else {
        final var paramsList = Arrays.asList(params);
        final var tupleExist = paramsList.stream().anyMatch(p -> p instanceof Tuple || p instanceof Tuple[]);
        if (tupleExist) {
            callData = encodeParametersWithTuple(params);
        } else {
            callData = (!abi.equals(FALLBACK_ABI)) ? CallTransaction.Function.fromJsonInterface(abi).encode(params) : new byte[] {};
        }
    }
    ContractCallTransactionBody opBody = spec.txns().<ContractCallTransactionBody, ContractCallTransactionBody.Builder>body(ContractCallTransactionBody.class, builder -> {
        if (!tryAsHexedAddressIfLenMatches) {
            builder.setContractID(spec.registry().getContractId(contract));
        } else {
            builder.setContractID(TxnUtils.asContractId(contract, spec));
        }
        builder.setFunctionParameters(ByteString.copyFrom(callData));
        sentTinyHbars.ifPresent(builder::setAmount);
        gas.ifPresent(builder::setGas);
    });
    return b -> b.setContractCall(opBody);
}

Example 2 with CommonUtils

use of com.swirlds.common.CommonUtils in project hedera-services by hashgraph.

the class HapiContractCreate method opBodyDef.

@Override
protected Consumer<TransactionBody.Builder> opBodyDef(HapiApiSpec spec) throws Throwable {
    if (!omitAdminKey && !useDeprecatedAdminKey) {
        generateAdminKey(spec);
    }
    if (bytecodeFileFn.isPresent()) {
        bytecodeFile = Optional.of(bytecodeFileFn.get().get());
    }
    if (!bytecodeFile.isPresent()) {
        setBytecodeToDefaultContract(spec);
    }
    Optional<byte[]> params;
    if (explicitHexedParams.isPresent()) {
        params = explicitHexedParams.map(Supplier::get).map(CommonUtils::unhex);
    } else {
        params = abi.isPresent() ? Optional.of(CallTransaction.Function.fromJsonInterface(abi.get()).encodeArguments(args.get())) : Optional.empty();
    }
    FileID bytecodeFileId = TxnUtils.asFileId(bytecodeFile.get(), spec);
    ContractCreateTransactionBody opBody = spec.txns().<ContractCreateTransactionBody, ContractCreateTransactionBody.Builder>body(ContractCreateTransactionBody.class, b -> {
        if (useDeprecatedAdminKey) {
            b.setAdminKey(DEPRECATED_CID_ADMIN_KEY);
        } else if (!omitAdminKey) {
            b.setAdminKey(adminKey);
        }
        b.setFileID(bytecodeFileId);
        autoRenewPeriodSecs.ifPresent(p -> b.setAutoRenewPeriod(Duration.newBuilder().setSeconds(p).build()));
        balance.ifPresent(b::setInitialBalance);
        memo.ifPresent(b::setMemo);
        gas.ifPresent(b::setGas);
        proxy.ifPresent(p -> b.setProxyAccountID(asId(p, spec)));
        params.ifPresent(bytes -> b.setConstructorParameters(ByteString.copyFrom(bytes)));
    });
    return b -> b.setContractCreateInstance(opBody);
}