Line data    Source code

       1             : /**
       2             :  * Copyright Soramitsu Co., Ltd. All Rights Reserved.
       3             :  * SPDX-License-Identifier: Apache-2.0
       4             :  */
       5             : 
       6             : #ifndef IROHA_MST_TYPES_HPP
       7             : #define IROHA_MST_TYPES_HPP
       8             : 
       9             : #include <memory>
      10             : 
      11             : #include "interfaces/common_objects/types.hpp"
      12             : 
      13             : namespace shared_model {
      14             :   namespace interface {
      15             :     class TransactionBatch;
      16             :     class TransactionResponse;
      17             :     class Peer;
      18             :   }  // namespace interface
      19             : }  // namespace shared_model
      20             : 
      21             : namespace iroha {
      22             : 
      23             :   using BatchPtr = std::shared_ptr<shared_model::interface::TransactionBatch>;
      24             :   using ConstPeer = const shared_model::interface::Peer;
      25             :   using TimeType = shared_model::interface::types::TimestampType;
      26             :   using TxResponse =
      27             :       std::shared_ptr<shared_model::interface::TransactionResponse>;
      28             : 
      29             :   template <typename T>
      30             :   using ConstRefT = const T &;
      31             : 
      32             :   using ConstRefBatch = ConstRefT<BatchPtr>;
      33             :   using ConstRefPeer = ConstRefT<shared_model::interface::Peer>;
      34             :   using ConstRefTime = ConstRefT<TimeType>;
      35             : 
      36             :   class MstState;
      37             : 
      38             :   using ConstRefState = ConstRefT<MstState>;
      39             : 
      40             :   using DataType = BatchPtr;
      41             : 
      42             :   /**
      43             :    * Contains result of updating local state:
      44             :    *   - state with completed batches
      45             :    *   - state with updated (still not enough signatures) batches
      46             :    */
      47             :   struct StateUpdateResult {
      48             :     StateUpdateResult(std::shared_ptr<MstState> completed_state,
      49             :                       std::shared_ptr<MstState> updated_state)
      50         114 :         : completed_state_{std::move(completed_state)},
      51         114 :           updated_state_{std::move(updated_state)} {}
      52             :     std::shared_ptr<MstState> completed_state_;
      53             :     std::shared_ptr<MstState> updated_state_;
      54             :   };
      55             : }  // namespace iroha
      56             : 
      57             : #endif  // IROHA_MST_TYPES_HPP