round_observer.hpp

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#ifndef KAGOME_CORE_CONSENSUS_GRANDPA_ROUND_OBSERVER_HPP
#define KAGOME_CORE_CONSENSUS_GRANDPA_ROUND_OBSERVER_HPP

#include <libp2p/peer/peer_id.hpp>
#include <optional>

#include "consensus/grandpa/structs.hpp"
#include "network/types/grandpa_message.hpp"
#include "primitives/justification.hpp"

namespace kagome::consensus::grandpa {

  struct RoundObserver {
    virtual ~RoundObserver() = default;

    virtual void onVoteMessage(const libp2p::peer::PeerId &peer_id,
                               const VoteMessage &msg) = 0;

    virtual void onCommitMessage(const libp2p::peer::PeerId &peer_id,
                                 const network::FullCommitMessage &msg) = 0;
  };

}  // namespace kagome::consensus::grandpa

#endif  // KAGOME_CORE_CONSENSUS_GRANDPA_ROUND_OBSERVER_HPP