text: // Copyright (c) 2017, The Monero Project
  //
  // All rights reserved.
  //
  // Redistribution and use in source and binary forms, with or without modification, are
  // permitted provided that the following conditions are met:
  //
  // 1. Redistributions of source code must retain the above copyright notice, this list of
  //    conditions and the following disclaimer.
  //
  // 2. Redistributions in binary form must reproduce the above copyright notice, this list
  //    of conditions and the following disclaimer in the documentation and/or other
  //    materials provided with the distribution.
  //
  // 3. Neither the name of the copyright holder nor the names of its contributors may be
  //    used to endorse or promote products derived from this software without specific
  //    prior written permission.
  //
  // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
  // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  // MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
  // THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  // STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
  // THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  
  #include <map>
  #include "cryptonote_basic/cryptonote_basic.h"
  #include "cryptonote_basic/tx_extra.h"
  #include "cryptonote_core/blockchain.h"
  #include "p2p/p2p_protocol_defs.h"
  #include "net/connection_basic.hpp"
  #include "p2p/net_peerlist.h"
  #include "p2p/net_node.h"
  #include "cryptonote_protocol/cryptonote_protocol_handler.h"
  #include "blockchain_db/lmdb/db_lmdb.h"
  #include "wallet/wallet2.h"
  #include "wallet/api/wallet.h"
  #include "wallet/api/transaction_info.h"
  #include "wallet/api/transaction_history.h"
  #include "wallet/api/unsigned_transaction.h"
  #include "wallet/api/pending_transaction.h"
  
  #undef MONERO_DEFAULT_LOG_CATEGORY
  #define MONERO_DEFAULT_LOG_CATEGORY "debugtools.objectsizes"
  
  class size_logger
  {
  public:
    ~size_logger()
    {
      for (const auto i: types)
        std::cout << std::to_string(i.first) << "\t" << i.second << std::endl;
    }
    void add(const char *type, size_t size) { types.insert(std::make_pair(size, type)); }
  private:
    std::multimap<size_t, const std::string> types;
  };
  #define SL(type) sl.add(#type, sizeof(type))
  
  int main(int argc, char* argv[])
  {
    size_logger sl;
  
    tools::on_startup();
  
    mlog_configure("", true);
  
    SL(boost::thread);
    SL(boost::asio::io_service);
    SL(boost::asio::io_service::work);
    SL(boost::asio::deadline_timer);
  
    SL(cryptonote::DB_ERROR);
    SL(cryptonote::mdb_txn_safe);
    SL(cryptonote::mdb_threadinfo);
  
    SL(cryptonote::block_header);
    SL(cryptonote::block);
    SL(cryptonote::transaction_prefix);
    SL(cryptonote::transaction);
  
    SL(cryptonote::txpool_tx_meta_t);
  
    SL(epee::net_utils::ipv4_network_address);
    SL(epee::net_utils::network_address);
    SL(epee::net_utils::connection_context_base);
    SL(epee::net_utils::connection_basic);
  
    SL(nodetool::peerlist_entry);
    SL(nodetool::anchor_peerlist_entry);
    SL(nodetool::node_server<cryptonote::t_cryptonote_protocol_handler<cryptonote::core>>);
    SL(nodetool::p2p_connection_context_t<cryptonote::t_cryptonote_protocol_handler<cryptonote::core>::connection_context>);
    SL(nodetool::network_address_old);
  
    SL(tools::wallet2::transfer_details);
    SL(tools::wallet2::payment_details);
    SL(tools::wallet2::unconfirmed_transfer_details);
    SL(tools::wallet2::confirmed_transfer_details);
    SL(tools::wallet2::tx_construction_data);
    SL(tools::wallet2::pending_tx);
    SL(tools::wallet2::unsigned_tx_set);
    SL(tools::wallet2::signed_tx_set);
  
    SL(Monero::WalletImpl);
    SL(Monero::AddressBookRow);
    SL(Monero::TransactionInfoImpl);
    SL(Monero::TransactionHistoryImpl);
    SL(Monero::PendingTransactionImpl);
    SL(Monero::UnsignedTransactionImpl);
  
    return 0;
  }
  