remove blockchain_dump

1 files changed, 0 insertions, 417 deletions

diff --git a/src/blockchain_utilities/blockchain_dump.cpp b/src/blockchain_utilities/blockchain_dump.cpp
deleted file mode 100644
index 626900d42..000000000
--- a/src/blockchain_utilities/blockchain_dump.cpp
+++ /dev/null
@@ -1,417 +0,0 @@
-// Copyright (c) 2014-2016, 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 "cryptonote_core/cryptonote_basic.h"
-#include "cryptonote_core/blockchain.h"
-#include "cryptonote_core/tx_pool.h"
-#include "blockchain_db/blockchain_db.h"
-#include "blockchain_db/lmdb/db_lmdb.h"
-#ifdef BERKELEY_DB
-#include "blockchain_db/berkeleydb/db_bdb.h"
-#endif
-#include "blockchain_utilities.h"
-#include "common/command_line.h"
-#include "version.h"
-
-namespace po = boost::program_options;
-using namespace epee; // log_space
-
-using namespace cryptonote;
-
-struct DumpContext {
-  std::ofstream &f;
-  size_t level;
-  std::vector<std::string> close;
-
-  DumpContext(std::ofstream &f): f(f), level(0) {}
-};
-
-template<typename S> static void start_compound(DumpContext &d, S key, bool array, bool print = false)
-{
-  if (print)
-    LOG_PRINT_L0("Dumping " << key << "...");
-  d.f << std::string(d.level*2, ' ');
-  d.f << "\"" << key << "\": " << (array ? "[" : "{") << " \n";
-  d.close.push_back(array ? "]" : "}");
-  d.level++;
-}
-
-template<typename S> static void start_array(DumpContext &d, S key, bool print = false) { start_compound(d, key, true, print); }
-template<typename S> static void start_struct(DumpContext &d, S key, bool print = false) { start_compound(d, key, false, print); }
-
-static void end_compound(DumpContext &d)
-{
-  d.level--;
-  d.f << std::string(d.level*2, ' ');
-  d.f << d.close.back() << ",\n";
-  d.close.pop_back();
-}
-
-template<typename S, typename T> static void write_pod(DumpContext &d, S key, const T &t)
-{
-  d.f << std::string(d.level*2, ' ');
-  d.f << "\"" << key << "\": ";
-  d.f << t;
-  d.f << ",\n";
-}
-
-template<typename T> static void write_pod(DumpContext &d, const T &t)
-{
-  d.f << std::string(d.level*2, ' ');
-  d.f << t;
-  d.f << ",\n";
-}
-
-int main(int argc, char* argv[])
-{
-  uint32_t log_level = 0;
-  uint64_t block_stop = 0;
-
-  tools::sanitize_locale();
-
-  boost::filesystem::path default_data_path {tools::get_default_data_dir()};
-  boost::filesystem::path default_testnet_data_path {default_data_path / "testnet"};
-  boost::filesystem::path output_file_path;
-
-  po::options_description desc_cmd_only("Command line options");
-  po::options_description desc_cmd_sett("Command line options and settings options");
-  const command_line::arg_descriptor<std::string> arg_output_file = {"output-file", "Specify output file", "", true};
-  const command_line::arg_descriptor<uint32_t> arg_log_level  = {"log-level",  "", log_level};
-  const command_line::arg_descriptor<uint64_t> arg_block_stop = {"block-stop", "Stop at block number", block_stop};
-  const command_line::arg_descriptor<std::string> arg_db_type = {
-    "db-type"
-  , "Specify database type"
-  , DEFAULT_DB_TYPE
-  };
-  const command_line::arg_descriptor<bool>     arg_include_db_only_data = {
-    "include-db-only-data"
-      , "Include data that is only in a database version."
-      , false
-  };
-  const command_line::arg_descriptor<bool>     arg_testnet_on = {
-    "testnet"
-      , "Run on testnet."
-      , false
-  };
-
-
-  command_line::add_arg(desc_cmd_sett, command_line::arg_data_dir, default_data_path.string());
-  command_line::add_arg(desc_cmd_sett, command_line::arg_testnet_data_dir, default_testnet_data_path.string());
-  command_line::add_arg(desc_cmd_sett, arg_output_file);
-  command_line::add_arg(desc_cmd_sett, arg_db_type);
-  command_line::add_arg(desc_cmd_sett, arg_include_db_only_data);
-  command_line::add_arg(desc_cmd_sett, arg_testnet_on);
-  command_line::add_arg(desc_cmd_sett, arg_log_level);
-  command_line::add_arg(desc_cmd_sett, arg_block_stop);
-
-  command_line::add_arg(desc_cmd_only, command_line::arg_help);
-
-  po::options_description desc_options("Allowed options");
-  desc_options.add(desc_cmd_only).add(desc_cmd_sett);
-
-  po::variables_map vm;
-  bool r = command_line::handle_error_helper(desc_options, [&]()
-  {
-    po::store(po::parse_command_line(argc, argv, desc_options), vm);
-    po::notify(vm);
-    return true;
-  });
-  if (! r)
-    return 1;
-
-  if (command_line::get_arg(vm, command_line::arg_help))
-  {
-    std::cout << "Monero '" << MONERO_RELEASE_NAME << "' (v" << MONERO_VERSION_FULL << ")" << ENDL << ENDL;
-    std::cout << desc_options << std::endl;
-    return 1;
-  }
-
-  log_level    = command_line::get_arg(vm, arg_log_level);
-  block_stop = command_line::get_arg(vm, arg_block_stop);
-
-  log_space::get_set_log_detalisation_level(true, log_level);
-  log_space::log_singletone::add_logger(LOGGER_CONSOLE, NULL, NULL);
-  LOG_PRINT_L0("Starting...");
-  LOG_PRINT_L0("Setting log level = " << log_level);
-
-  bool opt_testnet = command_line::get_arg(vm, arg_testnet_on);
-  bool opt_include_db_only_data = command_line::get_arg(vm, arg_include_db_only_data);
-
-  std::string m_config_folder;
-
-  auto data_dir_arg = opt_testnet ? command_line::arg_testnet_data_dir : command_line::arg_data_dir;
-  m_config_folder = command_line::get_arg(vm, data_dir_arg);
-
-  if (command_line::has_arg(vm, arg_output_file))
-    output_file_path = boost::filesystem::path(command_line::get_arg(vm, arg_output_file));
-  else
-    output_file_path = boost::filesystem::path(m_config_folder) / "dump" / "blockchain.json";
-  LOG_PRINT_L0("Export output file: " << output_file_path.string());
-
-  const boost::filesystem::path dir_path = output_file_path.parent_path();
-  if (!dir_path.empty())
-  {
-    if (boost::filesystem::exists(dir_path))
-    {
-      if (!boost::filesystem::is_directory(dir_path))
-      {
-        LOG_PRINT_RED_L0("dump directory path is a file: " << dir_path);
-        return 1;
-      }
-    }
-    else
-    {
-      if (!boost::filesystem::create_directory(dir_path))
-      {
-        LOG_PRINT_RED_L0("Failed to create directory " << dir_path);
-        return 1;
-      }
-    }
-  }
-
-  std::ofstream raw_data_file;
-  raw_data_file.open(output_file_path.string(), std::ios_base::out | std::ios::trunc);
-  if (raw_data_file.fail())
-    return 1;
-
-
-  // If we wanted to use the memory pool, we would set up a fake_core.
-
-  // Use Blockchain instead of lower-level BlockchainDB for two reasons:
-  // 1. Blockchain has the init() method for easy setup
-  // 2. exporter needs to use get_current_blockchain_height(), get_block_id_by_height(), get_block_by_hash()
-  //
-  // cannot match blockchain_storage setup above with just one line,
-  // e.g.
-  //   Blockchain* core_storage = new Blockchain(NULL);
-  // because unlike blockchain_storage constructor, which takes a pointer to
-  // tx_memory_pool, Blockchain's constructor takes tx_memory_pool object.
-  LOG_PRINT_L0("Initializing source blockchain (BlockchainDB)");
-  Blockchain *core_storage = NULL;
-  tx_memory_pool m_mempool(*core_storage);
-  core_storage = new Blockchain(m_mempool);
-
-  BlockchainDB* db;
-  int mdb_flags = 0;
-  std::string db_type = command_line::get_arg(vm, arg_db_type);
-  if (db_type.empty() || db_type == "lmdb")
-  {
-    db = new BlockchainLMDB();
-    mdb_flags |= MDB_RDONLY;
-  }
-#ifdef BERKELEY_DB
-  else if (db_type == "berkeley")
-  {
-    db = new BlockchainBDB();
-    // can't open readonly due to the way flags are split in db_bdb.cpp
-  }
-#endif
-  else
-  {
-    LOG_PRINT_L0("Invalid db type: " << db_type);
-    return 1;
-  }
-  boost::filesystem::path folder(m_config_folder);
-  folder /= db->get_db_name();
-  const std::string filename = folder.string();
-  uint64_t base_idx = db->get_indexing_base();
-
-  LOG_PRINT_L0("Loading blockchain from folder " << filename << " ...");
-  try
-  {
-    db->open(filename, mdb_flags);
-  }
-  catch (const std::exception& e)
-  {
-    LOG_PRINT_L0("Error opening database: " << e.what());
-    return 1;
-  }
-  r = core_storage->init(db, opt_testnet);
-
-  CHECK_AND_ASSERT_MES(r, false, "Failed to initialize source blockchain storage");
-  LOG_PRINT_L0("Source blockchain storage initialized OK");
-  LOG_PRINT_L0("Dumping blockchain...");
-
-  DumpContext d(raw_data_file);
-
-  start_struct(d,"blockchain");
-    uint64_t height = core_storage->get_current_blockchain_height();
-    write_pod(d, "height", height);
-    start_array(d,"blockids", true);
-      for (uint64_t h = 0; h < height; ++h)
-        write_pod(d,core_storage->get_block_id_by_height(h));
-    end_compound(d);
-    start_array(d,"txids", true);
-    {
-      std::vector<crypto::hash> txids;
-      core_storage->for_all_transactions([&txids](const crypto::hash &hash, const cryptonote::transaction &tx)->bool{txids.push_back(hash); return true;});
-      std::sort(txids.begin(), txids.end(),
-        [](const crypto::hash &txid0, const crypto::hash &txid1) {return memcmp(txid0.data, txid1.data, sizeof(crypto::hash::data)) < 0;});
-      for (size_t n = 0; n < txids.size(); ++n)
-        write_pod(d, txids[n]);
-    }
-    end_compound(d);
-    start_struct(d,"transactions", true);
-    {
-      for (uint64_t h = 0; h < height; ++h)
-      {
-        start_array(d, boost::lexical_cast<std::string>(h));
-          std::list<cryptonote::block> blocks;
-          std::list<cryptonote::transaction> transactions, miner_tx;
-          core_storage->get_blocks(h, 1, blocks, transactions);
-          if (blocks.size() != 1)
-            throw std::string("Expected 1 block at height ") + boost::lexical_cast<std::string>(h);
-          crypto::hash txid = cryptonote::get_transaction_hash(blocks.front().miner_tx);
-          write_pod(d, string_tools::pod_to_hex(txid).c_str(), obj_to_json_str(blocks.front().miner_tx));
-          std::vector<std::pair<crypto::hash, cryptonote::transaction>> txes;
-          for (std::list<cryptonote::transaction>::iterator i = transactions.begin(); i != transactions.end(); ++i)
-            txes.push_back(std::make_pair(cryptonote::get_transaction_hash(*i), *i));
-          std::sort(txes.begin(), txes.end(),
-            [](const std::pair<crypto::hash, cryptonote::transaction> &tx0, const std::pair<crypto::hash, cryptonote::transaction> &tx1) {return memcmp(tx0.first.data, tx1.first.data, sizeof(crypto::key_image::data)) < 0;});
-          for (std::vector<std::pair<crypto::hash, cryptonote::transaction>>::iterator i = txes.begin(); i != txes.end(); ++i)
-          {
-            write_pod(d, string_tools::pod_to_hex((*i).first).c_str(), obj_to_json_str((*i).second));
-          }
-        end_compound(d);
-      }
-    }
-    end_compound(d);
-    start_struct(d,"blocks", true);
-    {
-      std::vector<crypto::hash> blockids;
-      core_storage->for_all_blocks([&](uint64_t height, const crypto::hash &hash, const cryptonote::block &b)->bool{
-         start_struct(d, boost::lexical_cast<std::string>(height));
-           write_pod(d, "hash", string_tools::pod_to_hex(hash));
-           cryptonote::block block = b;
-           write_pod(d, "block", obj_to_json_str(block));
-         end_compound(d);
-         return true;
-      });
-    }
-    end_compound(d);
-    start_array(d,"key_images", true);
-    {
-      std::vector<crypto::key_image> key_images;
-      core_storage->for_all_key_images([&key_images](const crypto::key_image &k_image)->bool{key_images.push_back(k_image); return true;});
-      std::sort(key_images.begin(), key_images.end(),
-        [](const crypto::key_image &k0, const crypto::key_image &k1) {return memcmp(k0.data, k1.data, sizeof(crypto::key_image::data)) < 0;});
-      for (size_t n = 0; n < key_images.size(); ++n)
-        write_pod(d,key_images[n]);
-    }
-    end_compound(d);
-    if (opt_include_db_only_data)
-    {
-      start_struct(d, "block_timestamps", true);
-        for (uint64_t h = 0; h < height; ++h)
-          write_pod(d,boost::lexical_cast<std::string>(h),db->get_block_timestamp(h));
-      end_compound(d);
-      start_struct(d, "block_difficulties", true);
-        for (uint64_t h = 0; h < height; ++h)
-          write_pod(d,boost::lexical_cast<std::string>(h),db->get_block_cumulative_difficulty(h));
-      end_compound(d);
-      start_struct(d, "block_sizes", true);
-        for (uint64_t h = 0; h < height; ++h)
-          write_pod(d,boost::lexical_cast<std::string>(h),db->get_block_size(h));
-      end_compound(d);
-      start_struct(d, "block_coins", true);
-        for (uint64_t h = 0; h < height; ++h)
-          write_pod(d,boost::lexical_cast<std::string>(h),db->get_block_already_generated_coins(h));
-      end_compound(d);
-      start_struct(d, "block_heights", true);
-        for (uint64_t h = 0; h < height; ++h)
-        {
-          const crypto::hash hash = core_storage->get_block_id_by_height(h);
-          write_pod(d,boost::lexical_cast<std::string>(h),db->get_block_height(hash));
-        }
-      end_compound(d);
-      {
-        std::vector<crypto::hash> txids;
-        core_storage->for_all_transactions([&txids](const crypto::hash &hash, const cryptonote::transaction &tx)->bool{txids.push_back(hash); return true;});
-        std::sort(txids.begin(), txids.end(),
-          [](const crypto::hash &txid0, const crypto::hash &txid1) {return memcmp(txid0.data, txid1.data, sizeof(crypto::hash::data)) < 0;});
-        start_struct(d, "transaction_unlock_times", true);
-          for (size_t n = 0; n < txids.size(); ++n)
-            write_pod(d,string_tools::pod_to_hex(txids[n]),db->get_tx_unlock_time(txids[n]));
-        end_compound(d);
-        start_struct(d, "transaction_block_heights", true);
-          for (size_t n = 0; n < txids.size(); ++n)
-            write_pod(d,string_tools::pod_to_hex(txids[n]),db->get_tx_block_height(txids[n]));
-        end_compound(d);
-      }
-      start_array(d, "tx_and_index_from_global", true);
-        for (uint64_t idx = 0; ; ++idx)
-        {
-          try
-          {
-            tx_out_index toi = db->get_output_tx_and_index_from_global(idx + base_idx);
-            start_struct(d, boost::lexical_cast<std::string>(idx));
-              write_pod(d, "tx_hash", string_tools::pod_to_hex(toi.first));
-              write_pod(d, "tx_index", string_tools::pod_to_hex(toi.second));
-            end_compound(d);
-          }
-          catch (const OUTPUT_DNE &) { break; }
-        }
-      end_compound(d);
-      start_struct(d, "outputs_amounts", true);
-        for (uint64_t base = 1; base <= (uint64_t)10000000000000000000ul; base *= 10) for (uint64_t digit = 1; digit <= 9; ++digit) {
-          uint64_t amount = digit * base;
-          write_pod(d, boost::lexical_cast<std::string>(amount), db->get_num_outputs(amount));
-        }
-      end_compound(d);
-      start_array(d, "output_keys", true);
-        for (uint64_t idx = 0; ; ++idx)
-        {
-          try
-          {
-            output_data_t od = db->get_output_key(idx + base_idx);
-            start_struct(d, boost::lexical_cast<std::string>(idx));
-              write_pod(d, "pubkey", string_tools::pod_to_hex(od.pubkey));
-              write_pod(d, "unlock_time", od.unlock_time);
-              write_pod(d, "height", od.height);
-            end_compound(d);
-          }
-          catch (const OUTPUT_DNE &) { break; }
-        }
-      end_compound(d);
-      start_struct(d, "hf_versions", true);
-        for (uint64_t h = 0; h < height; ++h)
-          write_pod(d, boost::lexical_cast<std::string>(h), (unsigned int)db->get_hard_fork_version(h));
-      end_compound(d);
-    }
-  end_compound(d);
-
-  CHECK_AND_ASSERT_MES(r, false, "Failed to dump blockchain");
-
-  if (raw_data_file.fail())
-    return 1;
-  raw_data_file.flush();
-
-  LOG_PRINT_L0("Blockchain dump OK");
-
-  return 0;
-}