Examples with Type org.bcos.web3j.abi.datatypes.Type used on opensource projects

Example 6 with Type

use of org.bcos.web3j.abi.datatypes.Type in project web3sdk by FISCO-BCOS.

the class Utils method getParameterizedTypeFromArray.

static <T extends Type> Class<T> getParameterizedTypeFromArray(TypeReference typeReference) throws ClassNotFoundException {
    java.lang.reflect.Type type = typeReference.getType();
    java.lang.reflect.Type[] typeArguments = ((ParameterizedType) type).getActualTypeArguments();
    String parameterizedTypeName = typeArguments[0].getTypeName();
    return (Class<T>) Class.forName(parameterizedTypeName);
}

Example 7 with Type

use of org.bcos.web3j.abi.datatypes.Type in project web3sdk by FISCO-BCOS.

the class NodeActionTools method processNodeAction.

static void processNodeAction(ApplicationContext ctx, NodeAction nodeAction, String[] args) {
    try {
        switch(args[1]) {
            case "cancelNode":
            case "registerNode":
                if (args.length < 3) {
                    System.out.println("Please input: node.json");
                    break;
                }
                System.out.println("node.json=" + args[2]);
                Resource template = ctx.getResource(args[2]);
                InputStream ksInputStream = template.getInputStream();
                ObjectMapper mapper = new ObjectMapper();
                mapper.disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES);
                NodeInfo nodeInfo = mapper.readValue(ksInputStream, NodeInfo.class);
                if (args[1].equals("cancelNode")) {
                    nodeAction.cancelNode(new Utf8String(nodeInfo.getId())).get();
                } else {
                    nodeAction.registerNode(new Utf8String(nodeInfo.getId()), new Utf8String(nodeInfo.getIp()), new Uint256(nodeInfo.getPort()), new Uint8(nodeInfo.getCategory()), new Utf8String(nodeInfo.getDesc()), new Utf8String(nodeInfo.getCAhash()), new Utf8String(nodeInfo.getAgencyinfo()), new Uint256(nodeInfo.getIdx())).get();
                }
            case "all":
                Uint256 len = nodeAction.getNodeIdsLength().get();
                System.out.println("NodeIdsLength= " + len.getValue().intValue());
                for (int i = 0; i < len.getValue().intValue(); i++) {
                    System.out.println("----------node " + i + "---------");
                    Utf8String id = nodeAction.getNodeId(new Uint256(i)).get();
                    System.out.println("id=" + id);
                    List<Type> node = nodeAction.getNode(id).get();
                    System.out.println("ip=" + node.get(0));
                    System.out.println("port=" + ((BigInteger) (node.get(1).getValue())).intValue());
                    System.out.println("category=" + ((BigInteger) (node.get(2).getValue())).intValue());
                    System.out.println("desc=" + node.get(3));
                    System.out.println("CAhash=" + node.get(4));
                    System.out.println("agencyinfo=" + node.get(5));
                    System.out.println("blocknumber=" + ((BigInteger) (node.get(2).getValue())).intValue());
                    System.out.println("Idx=" + ((BigInteger) (nodeAction.getNodeIdx(id).get()).getValue()).intValue());
                }
                break;
            default:
                break;
        }
    } catch (Exception e) {
        System.out.println(e);
    }
}

Example 8 with Type

use of org.bcos.web3j.abi.datatypes.Type in project web3sdk by FISCO-BCOS.

the class SystemContractTools method getAction.

static String getAction(SystemProxy systemProxy, String filename) {
    String address = new String();
    try {
        List<Type> route = systemProxy.getRoute(new Utf8String(filename)).get();
        address = route.get(0).toString();
    } catch (Exception e) {
        System.out.println(e);
    }
    return address;
}

Example 9 with Type

use of org.bcos.web3j.abi.datatypes.Type in project web3sdk by FISCO-BCOS.

the class SystemProxyTools method processSystemProxy.

static void processSystemProxy(SystemProxy systemProxy, Web3j web3j, Credentials credentials, BigInteger gasPrice, BigInteger gasLimit) {
    try {
        System.out.println("-----------------系统路由表----------------------");
        Uint256 routelength = systemProxy.getRouteSize().get();
        for (int i = 0; i < routelength.getValue().intValue(); i++) {
            Utf8String key = systemProxy.getRouteNameByIndex(new Uint256(i)).get();
            List<Type> route = systemProxy.getRoute(key).get();
            System.out.println(" " + i + ")" + key + "=>" + (route.get(0)) + "," + route.get(1).getValue() + "," + ((BigInteger) (route.get(2).getValue())).intValue());
            if (key.getValue().equals("TransactionFilterChain")) {
                TransactionFilterChain transactionFilterChain1 = TransactionFilterChain.load(route.get(0).toString(), web3j, credentials, gasPrice, gasLimit);
                Uint256 filterlength = transactionFilterChain1.getFiltersLength().get();
                for (int j = 0; j < filterlength.getValue().intValue(); j++) {
                    Address filter = transactionFilterChain1.getFilter(new Uint256(j)).get();
                    TransactionFilterBase transactionFilterBase = TransactionFilterBase.load(filter.toString(), web3j, credentials, gasPrice, gasLimit);
                    Utf8String name = transactionFilterBase._name().get();
                    Utf8String version = transactionFilterBase._version().get();
                    System.out.println("       " + name + "=>" + version + "," + filter);
                }
            }
        }
    } catch (Exception e) {
        System.out.println(e);
    }
}

Example 10 with Type

use of org.bcos.web3j.abi.datatypes.Type in project web3sdk by FISCO-BCOS.

the class Contract method extractEventParameters.

/**
 * @desc 为了能在sol实例化出来的java类里面用到static的方法，而不需要实例化这个java类(load方法，用了name service，屏蔽了自身address)
 */
protected static EventValues extractEventParameters(Event event, Log log) {
    List<String> topics = log.getTopics();
    String encodedEventSignature = EventEncoder.encode(event);
    if (!topics.get(0).equals(encodedEventSignature)) {
        return null;
    }
    List<Type> indexedValues = new ArrayList<>();
    List<Type> nonIndexedValues = FunctionReturnDecoder.decode(log.getData(), event.getNonIndexedParameters());
    List<TypeReference<Type>> indexedParameters = event.getIndexedParameters();
    for (int i = 0; i < indexedParameters.size(); i++) {
        Type value = FunctionReturnDecoder.decodeIndexedValue(topics.get(i + 1), indexedParameters.get(i));
        indexedValues.add(value);
    }
    return new EventValues(indexedValues, nonIndexedValues);
}