github.com/igggame/nebulas-go@v2.1.0+incompatible/nbre/fs/storage_holder.h (about)

     1  // Copyright (C) 2017 go-nebulas authors
     2  //
     3  // This file is part of the go-nebulas library.
     4  //
     5  // the go-nebulas library is free software: you can redistribute it and/or
     6  // modify
     7  // it under the terms of the GNU General Public License as published by
     8  // the Free Software Foundation, either version 3 of the License, or
     9  // (at your option) any later version.
    10  //
    11  // the go-nebulas library is distributed in the hope that it will be useful,
    12  // but WITHOUT ANY WARRANTY; without even the implied warranty of
    13  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    14  // GNU General Public License for more details.
    15  //
    16  // You should have received a copy of the GNU General Public License
    17  // along with the go-nebulas library.  If not, see
    18  // <http://www.gnu.org/licenses/>.
    19  //
    20  
    21  #pragma once
    22  
    23  #include "common/byte.h"
    24  #include "fs/blockchain.h"
    25  #include "fs/rocksdb_storage.h"
    26  #include "util/singleton.h"
    27  
    28  namespace neb {
    29  namespace fs {
    30  class storage_holder : public util::singleton<storage_holder> {
    31  public:
    32    storage_holder();
    33    ~storage_holder();
    34  
    35    inline rocksdb_storage *nbre_db_ptr() { return m_storage.get(); }
    36    // inline blockchain *neb_db_ptr() { return m_blockchain.get(); }
    37  
    38  private:
    39    std::unique_ptr<rocksdb_storage> m_storage;
    40    // std::unique_ptr<blockchain> m_blockchain;
    41  };
    42  } // namespace fs
    43  } // namespace neb