channel_provider.hpp

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#ifndef IROHA_CHANNEL_PROVIDER_HPP
#define IROHA_CHANNEL_PROVIDER_HPP

#include <memory>
#include <string>

#include <grpc++/grpc++.h>
#include "common/result.hpp"

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

namespace iroha {
  namespace network {

    class ChannelProvider {
     public:
      virtual ~ChannelProvider() = default;

      virtual iroha::expected::Result<std::shared_ptr<grpc::Channel>,
                                      std::string>
      getChannel(const std::string &service_full_name,
                 const shared_model::interface::Peer &peer) = 0;
    };

  }  // namespace network
}  // namespace iroha

#endif