yac_gate.hpp

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#ifndef IROHA_YAC_GATE_HPP
#define IROHA_YAC_GATE_HPP

#include <rxcpp/rx-observable-fwd.hpp>
#include "consensus/yac/cluster_order.hpp"
#include "consensus/yac/storage/storage_result.hpp"
#include "network/consensus_gate.hpp"

namespace iroha {
  namespace consensus {
    namespace yac {

      class YacHash;
      class ClusterOrdering;

      class YacGate : public network::ConsensusGate {};

      class HashGate {
       public:
        virtual void vote(YacHash hash,
                          ClusterOrdering order,
                          boost::optional<ClusterOrdering> alternative_order =
                              boost::none) = 0;

        virtual rxcpp::observable<Answer> onOutcome() = 0;

        virtual void stop() = 0;

        virtual ~HashGate() = default;
      };
    }  // namespace yac
  }    // namespace consensus
}  // namespace iroha
#endif  // IROHA_YAC_GATE_HPP