RPC bumpfee with an explicit feerate using `conf_target` and `estimate_mode` errors with `JSONRPCException: JSON integer out of range (-1)`.
}
                new_line_pos = s.m_right.find_first_of('\n', begin + 1);
            }
            ret += right;
            ret += "\n";
        }
        return ret;
    }
};
RPCHelpMan::RPCHelpMan(std::string name, std::string description, std::vector<RPCArg> args, RPCResults results, RPCExamples examples)
    : RPCHelpMan{std::move(name), std::move(description), std::move(args), std::move(results), std::move(examples), nullptr} {}
RPCHelpMan::RPCHelpMan(std::string name, std::string description, std::vector<RPCArg> args, RPCResults results, RPCExamples examples, RPCMethodImpl fun)
    : m_name{std::move(name)},
      m_fun{std::move(fun)},
      m_description{std::move(description)},
      m_args{std::move(args)},
      m_results{std::move(results)},
      m_examples{std::move(examples)}
{
    std::set<std::string> named_args;
    for (const auto& arg : m_args) {
        std::vector<std::string> names;
        boost::split(names, arg.m_names, boost::is_any_of("|"));
        
        for (const std::string& name : names) {
            CHECK_NONFATAL(named_args.insert(name).second);
        }
    }
}
std::string RPCResults::ToDescriptionString() const