当前位置: 首页>>代码示例>>C++>>正文


C++ UniValue::getValStr方法代码示例

本文整理汇总了C++中UniValue::getValStr方法的典型用法代码示例。如果您正苦于以下问题:C++ UniValue::getValStr方法的具体用法?C++ UniValue::getValStr怎么用?C++ UniValue::getValStr使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在UniValue的用法示例。


在下文中一共展示了UniValue::getValStr方法的6个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: ParseHashUV

uint256 ParseHashUV(const UniValue& v, const string& strName)
{
    string strHex;
    if (v.isStr())
        strHex = v.getValStr();
    return ParseHashStr(strHex, strName);  // Note: ParseHashStr("") throws a runtime_error
}
开发者ID:MasterX1582,项目名称:bitcoin-becoin,代码行数:7,代码来源:core_read.cpp

示例2: runtime_error

vector<unsigned char> ParseHexUV(const UniValue& v, const string& strName)
{
    string strHex;
    if (v.isStr())
        strHex = v.getValStr();
    if (!IsHex(strHex))
        throw runtime_error(strName+" must be hexadecimal string (not '"+strHex+"')");
    return ParseHex(strHex);
}
开发者ID:MasterX1582,项目名称:bitcoin-becoin,代码行数:9,代码来源:core_read.cpp

示例3: AmountFromValue

CAmount AmountFromValue(const UniValue& value)
{
    if (!value.isNum() && !value.isStr())
        throw JSONRPCError(RPC_TYPE_ERROR, "Amount is not a number or string");
    CAmount amount;
    if (!ParseFixedPoint(value.getValStr(), 8, &amount))
        throw JSONRPCError(RPC_TYPE_ERROR, "Invalid amount");
    if (!MoneyRange(amount))
        throw JSONRPCError(RPC_TYPE_ERROR, "Amount out of range");
    return amount;
}
开发者ID:GlobalBoost,项目名称:GlobalBoost-Y,代码行数:11,代码来源:server.cpp

示例4: ParseHashUV

uint256 ParseHashUV(const UniValue& v, const string& strName)
{
    string strHex;
    if (v.isStr())
        strHex = v.getValStr();
    if (!IsHex(strHex)) // Note: IsHex("") is false
        throw runtime_error(strName+" must be hexadecimal string (not '"+strHex+"')");

    uint256 result;
    result.SetHex(strHex);
    return result;
}
开发者ID:flirtcoin,项目名称:flirtcoin,代码行数:12,代码来源:core_read.cpp

示例5: CommandLineRPC

int CommandLineRPC(int argc, char *argv[])
{
    string strPrint;
    int nRet = 0;
    try {
        // Skip switches
        while (argc > 1 && IsSwitchChar(argv[1][0])) {
            argc--;
            argv++;
        }
        std::vector<std::string> args = std::vector<std::string>(&argv[1], &argv[argc]);
        if (GetBoolArg("-stdin", false)) {
            // Read one arg per line from stdin and append
            std::string line;
            while (std::getline(std::cin,line))
                args.push_back(line);
        }
        if (args.size() < 1)
            throw runtime_error("too few parameters (need at least command)");
        std::string strMethod = args[0];
        UniValue params = RPCConvertValues(strMethod, std::vector<std::string>(args.begin()+1, args.end()));

        // Execute and handle connection failures with -rpcwait
        const bool fWait = GetBoolArg("-rpcwait", false);
        do {
            try {
                const UniValue reply = CallRPC(strMethod, params);

                // Parse reply
                const UniValue& result = find_value(reply, "result");
                const UniValue& error  = find_value(reply, "error");

                if (!error.isNull()) {
                    // Error
                    int code = error["code"].get_int();
                    if (fWait && code == RPC_IN_WARMUP)
                        throw CConnectionFailed("server in warmup");
                    strPrint = "error: " + error.write();
                    nRet = abs(code);
                    if (error.isObject())
                    {
                        UniValue errCode = find_value(error, "code");
                        UniValue errMsg  = find_value(error, "message");
                        strPrint = errCode.isNull() ? "" : "error code: "+errCode.getValStr()+"\n";

                        if (errMsg.isStr())
                            strPrint += "error message:\n"+errMsg.get_str();
                    }
                } else {
                    // Result
                    if (result.isNull())
                        strPrint = "";
                    else if (result.isStr())
                        strPrint = result.get_str();
                    else
                        strPrint = result.write(2);
                }
                // Connection succeeded, no need to retry.
                break;
            }
            catch (const CConnectionFailed&) {
                if (fWait)
                    MilliSleep(1000);
                else
                    throw;
            }
        } while (fWait);
    }
    catch (const boost::thread_interrupted&) {
        throw;
    }
    catch (const std::exception& e) {
        strPrint = string("error: ") + e.what();
        nRet = EXIT_FAILURE;
    }
    catch (...) {
        PrintExceptionContinue(NULL, "CommandLineRPC()");
        throw;
    }

    if (strPrint != "") {
        fprintf((nRet == 0 ? stdout : stderr), "%s\n", strPrint.c_str());
    }
    return nRet;
}
开发者ID:NoirX,项目名称:NoirShares,代码行数:85,代码来源:noirshares-cli.cpp

示例6: CommandLineRPC

static int CommandLineRPC(int argc, char *argv[])
{
    std::string strPrint;
    int nRet = 0;
    try {
        // Skip switches
        while (argc > 1 && IsSwitchChar(argv[1][0])) {
            argc--;
            argv++;
        }
        std::string rpcPass;
        if (gArgs.GetBoolArg("-stdinrpcpass", false)) {
            if (!std::getline(std::cin, rpcPass)) {
                throw std::runtime_error("-stdinrpcpass specified but failed to read from standard input");
            }
            gArgs.ForceSetArg("-rpcpassword", rpcPass);
        }
        std::vector<std::string> args = std::vector<std::string>(&argv[1], &argv[argc]);
        if (gArgs.GetBoolArg("-stdin", false)) {
            // Read one arg per line from stdin and append
            std::string line;
            while (std::getline(std::cin, line)) {
                args.push_back(line);
            }
        }
        std::unique_ptr<BaseRequestHandler> rh;
        std::string method;
        if (gArgs.GetBoolArg("-getinfo", false)) {
            rh.reset(new GetinfoRequestHandler());
            method = "";
        } else {
            rh.reset(new DefaultRequestHandler());
            if (args.size() < 1) {
                throw std::runtime_error("too few parameters (need at least command)");
            }
            method = args[0];
            args.erase(args.begin()); // Remove trailing method name from arguments vector
        }

        // Execute and handle connection failures with -rpcwait
        const bool fWait = gArgs.GetBoolArg("-rpcwait", false);
        do {
            try {
                const UniValue reply = CallRPC(rh.get(), method, args);

                // Parse reply
                const UniValue& result = find_value(reply, "result");
                const UniValue& error  = find_value(reply, "error");

                if (!error.isNull()) {
                    // Error
                    int code = error["code"].get_int();
                    if (fWait && code == RPC_IN_WARMUP)
                        throw CConnectionFailed("server in warmup");
                    strPrint = "error: " + error.write();
                    nRet = abs(code);
                    if (error.isObject())
                    {
                        UniValue errCode = find_value(error, "code");
                        UniValue errMsg  = find_value(error, "message");
                        strPrint = errCode.isNull() ? "" : "error code: "+errCode.getValStr()+"\n";

                        if (errMsg.isStr())
                            strPrint += "error message:\n"+errMsg.get_str();

                        if (errCode.isNum() && errCode.get_int() == RPC_WALLET_NOT_SPECIFIED) {
                            strPrint += "\nTry adding \"-rpcwallet=<filename>\" option to bitcoin-cli command line.";
                        }
                    }
                } else {
                    // Result
                    if (result.isNull())
                        strPrint = "";
                    else if (result.isStr())
                        strPrint = result.get_str();
                    else
                        strPrint = result.write(2);
                }
                // Connection succeeded, no need to retry.
                break;
            }
            catch (const CConnectionFailed&) {
                if (fWait)
                    MilliSleep(1000);
                else
                    throw;
            }
        } while (fWait);
    }
    catch (const boost::thread_interrupted&) {
        throw;
    }
    catch (const std::exception& e) {
        strPrint = std::string("error: ") + e.what();
        nRet = EXIT_FAILURE;
    }
    catch (...) {
        PrintExceptionContinue(nullptr, "CommandLineRPC()");
        throw;
    }
//.........这里部分代码省略.........
开发者ID:RichardW35,项目名称:bitcoin,代码行数:101,代码来源:bitcoin-cli.cpp


注:本文中的UniValue::getValStr方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。