yac_network_interface.hpp

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#ifndef IROHA_YAC_NETWORK_INTERFACE_HPP
#define IROHA_YAC_NETWORK_INTERFACE_HPP

#include <memory>
#include <vector>

namespace shared_model {
  namespace interface {
    class Peer;
  }  // namespace interface
}  // namespace shared_model

namespace iroha {
  namespace consensus {
    namespace yac {

      struct VoteMessage;

      class YacNetworkNotifications {
       public:
        virtual void onState(std::vector<VoteMessage> state) = 0;

        virtual ~YacNetworkNotifications() = default;
      };

      class YacNetwork {
       public:
        virtual void subscribe(
            std::shared_ptr<YacNetworkNotifications> handler) = 0;

        virtual void sendState(const shared_model::interface::Peer &to,
                               const std::vector<VoteMessage> &state) = 0;

        virtual void stop() = 0;

        virtual ~YacNetwork() = default;
      };
    }  // namespace yac
  }    // namespace consensus
}  // namespace iroha

#endif  // IROHA_YAC_NETWORK_INTERFACE_HPP