sync_protocol_observer.hpp

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#ifndef KAGOME_SYNC_PROTOCOL_OBSERVER_HPP
#define KAGOME_SYNC_PROTOCOL_OBSERVER_HPP

#include <outcome/outcome.hpp>
#include "network/types/blocks_request.hpp"
#include "network/types/blocks_response.hpp"

namespace kagome::network {
  class SyncProtocolObserver {
   public:
    virtual ~SyncProtocolObserver() = default;

    virtual outcome::result<BlocksResponse> onBlocksRequest(
        const BlocksRequest &request) const = 0;
  };
}  // namespace kagome::network

#endif  // KAGOME_SYNC_PROTOCOL_OBSERVER_HPP