ordering_gate_transport.hpp

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#ifndef IROHA_ORDERING_GATE_TRANSPORT_H
#define IROHA_ORDERING_GATE_TRANSPORT_H

#include <memory>

namespace shared_model {
  namespace interface {
    class TransactionBatch;
    class Proposal;
  }  // namespace interface
}  // namespace shared_model

namespace iroha {
  namespace network {

    class OrderingGateNotification {
     public:
      virtual void onProposal(
          std::shared_ptr<shared_model::interface::Proposal>) = 0;

      virtual ~OrderingGateNotification() = default;
    };

    class OrderingGateTransport {
     public:
      virtual void subscribe(
          std::shared_ptr<OrderingGateNotification> subscriber) = 0;

      virtual void propagateBatch(
          std::shared_ptr<shared_model::interface::TransactionBatch> batch) = 0;

      virtual ~OrderingGateTransport() = default;
    };

  }  // namespace network
}  // namespace iroha

#endif  // IROHA_ORDERING_GATE_TRANSPORT_H