Method updateRwSetting

src/node/interfaces.cpp:703–713

        return result;
    }
    bool updateRwSetting(const std::string& name, const util::SettingsValue& value, bool write) override
    {
        gArgs.LockSettings([&](util::Settings& settings) {
            if (value.isNull()) {
                settings.rw_settings.erase(name);
            } else {
                settings.rw_settings[name] = value;
            }
        });
        return !write || gArgs.WriteSettingsFile();
    }
    void requestMempoolTransactions(Notifications& notifications) override
    {
        if (!m_node.mempool) return;