Function validNumStr

src/univalue/lib/univalue.cpp:38–44

}

static bool validNumStr(const std::string& s)
{
    std::string tokenVal;
    unsigned int consumed;
    enum jtokentype tt = getJsonToken(tokenVal, consumed, s.data(), s.data() + s.size());
    return (tt == JTOK_NUMBER);
}

bool UniValue::setNumStr(const std::string& val_)
{