config_updater.hpp

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#pragma once
 
#include <json/value.h>
 
#include <functional>
#include <vector>
 
namespace taraxa::cli {
 
class ConfigUpdater {
 public:
  ConfigUpdater(int chain_id);
 
  void UpdateConfig(Json::Value& old_conf);
 
 private:
  struct ConfigChange {
    using ApplyFunction = std::function<void(Json::Value& old_conf, const Json::Value& new_conf)>;
 
    ConfigChange() = default;
    ConfigChange(ApplyFunction&& apply_function) : apply(std::move(apply_function)) {}
    ApplyFunction apply;
  };
 
  Json::Value new_conf_;
  std::vector<ConfigChange> config_changes_;
};
 
}  // namespace taraxa::cli