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C++ cryptonote::core类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中cryptonote::core的典型用法代码示例。如果您正苦于以下问题:C++ core类的具体用法?C++ core怎么用?C++ core使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



在下文中一共展示了core类的13个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: check_double_spend

bool gen_double_spend_in_different_chains::check_double_spend(CryptoNote::core& c, size_t /*ev_index*/, const std::vector<test_event_entry>& events)
{
  DEFINE_TESTS_ERROR_CONTEXT("gen_double_spend_in_different_chains::check_double_spend");

  std::list<Block> block_list;
  bool r = c.get_blocks(0, 100 + 2 * m_currency.minedMoneyUnlockWindow(), block_list);
  CHECK_TEST_CONDITION(r);

  std::vector<Block> blocks(block_list.begin(), block_list.end());
  CHECK_EQ(expected_blockchain_height, blocks.size());

  CHECK_EQ(1, c.get_pool_transactions_count());
  CHECK_EQ(1, c.get_alternative_blocks_count());

  CryptoNote::AccountBase bob_account = boost::get<CryptoNote::AccountBase>(events[1]);
  CryptoNote::AccountBase alice_account = boost::get<CryptoNote::AccountBase>(events[2]);

  std::vector<CryptoNote::Block> chain;
  map_hash2tx_t mtx;
  r = find_block_chain(events, chain, mtx, get_block_hash(blocks.back()));
  CHECK_TEST_CONDITION(r);
  CHECK_EQ(0, get_balance(bob_account, blocks, mtx));
  CHECK_EQ(send_amount - m_currency.minimumFee(), get_balance(alice_account, blocks, mtx));

  return true;
}
开发者ID:3695StephenJohnson,项目名称:cryptonote,代码行数:26,代码来源:DoubleSpend.cpp


示例2:

bool one_block::verify_1(CryptoNote::core& c, size_t ev_index, const std::vector<test_event_entry> &events)
{
    DEFINE_TESTS_ERROR_CONTEXT("one_block::verify_1");

    alice = boost::get<CryptoNote::AccountBase>(events[1]);

    // check balances
    //std::vector<const CryptoNote::Block*> chain;
    //map_hash2tx_t mtx;
    //CHECK_TEST_CONDITION(find_block_chain(events, chain, mtx, get_block_hash(boost::get<CryptoNote::Block>(events[1]))));
    //CHECK_TEST_CONDITION(get_block_reward(0) == get_balance(alice, events, chain, mtx));

    // check height
    std::list<CryptoNote::Block> blocks;
    std::list<Crypto::PublicKey> outs;
    bool r = c.get_blocks(0, 100, blocks);
    //c.get_outs(100, outs);
    CHECK_TEST_CONDITION(r);
    CHECK_TEST_CONDITION(blocks.size() == 1);
    //CHECK_TEST_CONDITION(outs.size() == blocks.size());
    CHECK_TEST_CONDITION(c.get_blockchain_total_transactions() == 1);
    CHECK_TEST_CONDITION(blocks.back() == boost::get<CryptoNote::Block>(events[0]));

    return true;
}
开发者ID:conordb,项目名称:bytecoin,代码行数:25,代码来源:Chaingen001.cpp


示例3: check_all_blocks_purged

bool gen_block_invalid_binary_format::check_all_blocks_purged(CryptoNote::core& c, size_t ev_index, const std::vector<test_event_entry>& events)
{
  DEFINE_TESTS_ERROR_CONTEXT("gen_block_invalid_binary_format::check_all_blocks_purged");

  CHECK_EQ(1, c.get_pool_transactions_count());
  CHECK_EQ(m_corrupt_blocks_begin_idx - 2, c.get_current_blockchain_height());

  return true;
}
开发者ID:HBNCoins,项目名称:cryptonote,代码行数:9,代码来源:BlockValidation.cpp


示例4:

//-----------------------------------------------------------------------------------------------------
bool gen_simple_chain_split_1::check_split_not_switched2(CryptoNote::core& c, size_t ev_index, const std::vector<test_event_entry> &events)
{
  DEFINE_TESTS_ERROR_CONTEXT("gen_simple_chain_split_1::check_split_not_switched2");
  //check height
  CHECK_TEST_CONDITION(c.get_current_blockchain_height() == 9);
  CHECK_TEST_CONDITION(c.get_blockchain_total_transactions() == 9);
  CHECK_TEST_CONDITION(c.get_tail_id() == get_block_hash(boost::get<CryptoNote::Block>(events[8])));
  CHECK_TEST_CONDITION(c.get_alternative_blocks_count() == 3);
  return true;
}
开发者ID:conordb,项目名称:bytecoin,代码行数:11,代码来源:ChainSplit1.cpp


示例5: getTransactionPublicKeyFromExtra

bool gen_ring_signature_big::check_balances_2(CryptoNote::core& c, size_t ev_index, const std::vector<test_event_entry>& events)
{
  DEFINE_TESTS_ERROR_CONTEXT("gen_ring_signature_big::check_balances_2");

  std::list<Block> blocks;
  bool r = c.get_blocks(0, 2 * m_test_size + m_currency.minedMoneyUnlockWindow(), blocks);
  CHECK_TEST_CONDITION(r);

  std::vector<CryptoNote::Block> chain;
  map_hash2tx_t mtx;
  r = find_block_chain(events, chain, mtx, get_block_hash(blocks.back()));
  CHECK_TEST_CONDITION(r);
  CHECK_EQ(0, get_balance(m_bob_account, chain, mtx));
  CHECK_EQ(m_tx_amount, get_balance(m_alice_account, chain, mtx));

  for (size_t i = 2; i < 1 + m_test_size; ++i)
  {
    const AccountBase& an_account = boost::get<AccountBase>(events[i]);
    uint64_t balance = m_tx_amount + m_currency.minimumFee() * i;
    CHECK_EQ(balance, get_balance(an_account, chain, mtx));
  }

  std::vector<size_t> tx_outs;
  uint64_t transfered;
  lookup_acc_outs(m_alice_account.getAccountKeys(), boost::get<Transaction>(events[events.size() - 3]), getTransactionPublicKeyFromExtra(boost::get<Transaction>(events[events.size() - 3]).extra), tx_outs, transfered);
  CHECK_EQ(m_tx_amount, transfered);

  return true;
}
开发者ID:3695StephenJohnson,项目名称:cryptonote,代码行数:29,代码来源:RingSignature.cpp


示例6:

bool gen_ring_signature_big::check_balances_1(CryptoNote::core& c, size_t ev_index, const std::vector<test_event_entry>& events)
{
  DEFINE_TESTS_ERROR_CONTEXT("gen_ring_signature_big::check_balances_1");

  m_bob_account = boost::get<AccountBase>(events[1]);
  m_alice_account = boost::get<AccountBase>(events[1 + m_test_size]);

  std::list<Block> blocks;
  bool r = c.get_blocks(0, 2 * m_test_size + m_currency.minedMoneyUnlockWindow(), blocks);
  CHECK_TEST_CONDITION(r);

  std::vector<CryptoNote::Block> chain;
  map_hash2tx_t mtx;
  r = find_block_chain(events, chain, mtx, get_block_hash(blocks.back()));
  CHECK_TEST_CONDITION(r);
  CHECK_EQ(m_tx_amount + m_currency.minimumFee(), get_balance(m_bob_account, chain, mtx));
  CHECK_EQ(0, get_balance(m_alice_account, chain, mtx));

  for (size_t i = 2; i < 1 + m_test_size; ++i)
  {
    const AccountBase& an_account = boost::get<AccountBase>(events[i]);
    uint64_t balance = m_tx_amount + m_currency.minimumFee() * i;
    CHECK_EQ(balance, get_balance(an_account, chain, mtx));
  }

  return true;
}
开发者ID:3695StephenJohnson,项目名称:cryptonote,代码行数:27,代码来源:RingSignature.cpp


示例7:

//-----------------------------------------------------------------------------------------------------
bool gen_chain_switch_1::check_split_not_switched(CryptoNote::core& c, size_t ev_index, const std::vector<test_event_entry>& events)
{
  DEFINE_TESTS_ERROR_CONTEXT("gen_chain_switch_1::check_split_not_switched");

  m_recipient_account_1 = boost::get<account_base>(events[1]);
  m_recipient_account_2 = boost::get<account_base>(events[2]);
  m_recipient_account_3 = boost::get<account_base>(events[3]);
  m_recipient_account_4 = boost::get<account_base>(events[4]);

  std::list<Block> blocks;
  bool r = c.get_blocks(0, 10000, blocks);
  CHECK_TEST_CONDITION(r);
  CHECK_EQ(5 + 2 * m_currency.minedMoneyUnlockWindow(), blocks.size());
  CHECK_TEST_CONDITION(blocks.back() == boost::get<Block>(events[20 + 2 * m_currency.minedMoneyUnlockWindow()]));  // blk_4

  CHECK_EQ(2, c.get_alternative_blocks_count());

  std::vector<CryptoNote::Block> chain;
  map_hash2tx_t mtx;
  r = find_block_chain(events, chain, mtx, get_block_hash(blocks.back()));
  CHECK_TEST_CONDITION(r);
  CHECK_EQ(MK_COINS(8),  get_balance(m_recipient_account_1, chain, mtx));
  CHECK_EQ(MK_COINS(10), get_balance(m_recipient_account_2, chain, mtx));
  CHECK_EQ(MK_COINS(14), get_balance(m_recipient_account_3, chain, mtx));
  CHECK_EQ(MK_COINS(3),  get_balance(m_recipient_account_4, chain, mtx));

  std::list<Transaction> tx_pool;
  c.get_pool_transactions(tx_pool);
  CHECK_EQ(1, tx_pool.size());

  std::vector<size_t> tx_outs;
  uint64_t transfered;
  lookup_acc_outs(m_recipient_account_4.get_keys(), tx_pool.front(), get_tx_pub_key_from_extra(tx_pool.front()), tx_outs, transfered);
  CHECK_EQ(MK_COINS(13), transfered);

  m_chain_1.swap(blocks);
  m_tx_pool.swap(tx_pool);

  return true;
}
开发者ID:inmoney,项目名称:bytecoin,代码行数:41,代码来源:chain_switch_1.cpp


示例8:

//-----------------------------------------------------------------------------------------------------
bool gen_chain_switch_1::check_split_switched(CryptoNote::core& c, size_t ev_index, const std::vector<test_event_entry>& events)
{
  DEFINE_TESTS_ERROR_CONTEXT("gen_chain_switch_1::check_split_switched");

  std::list<Block> blocks;
  bool r = c.get_blocks(0, 10000, blocks);
  CHECK_TEST_CONDITION(r);
  CHECK_EQ(6 + 2 * m_currency.minedMoneyUnlockWindow(), blocks.size());
  auto it = blocks.end();
  --it; --it; --it;
  CHECK_TEST_CONDITION(std::equal(blocks.begin(), it, m_chain_1.begin()));
  CHECK_TEST_CONDITION(blocks.back() == boost::get<Block>(events[24 + 2 * m_currency.minedMoneyUnlockWindow()]));  // blk_7

  std::list<Block> alt_blocks;
  r = c.get_alternative_blocks(alt_blocks);
  CHECK_TEST_CONDITION(r);
  CHECK_EQ(2, c.get_alternative_blocks_count());

  // Some blocks that were in main chain are in alt chain now
  BOOST_FOREACH(Block b, alt_blocks)
  {
    CHECK_TEST_CONDITION(m_chain_1.end() != std::find(m_chain_1.begin(), m_chain_1.end(), b));
  }
开发者ID:xdn-project,项目名称:digitalnote,代码行数:24,代码来源:ChainSwitch1.cpp


示例9:

bool gen_ring_signature_2::check_balances_1(cryptonote::core& c, size_t ev_index, const std::vector<test_event_entry>& events)
{
  DEFINE_TESTS_ERROR_CONTEXT("gen_ring_signature_2::check_balances_1");

  m_bob_account = boost::get<account_base>(events[1]);
  m_alice_account = boost::get<account_base>(events[2]);

  std::list<block> blocks;
  bool r = c.get_blocks(0, 100 + 2 * CRYPTONOTE_MINED_MONEY_UNLOCK_WINDOW, blocks);
  CHECK_TEST_CONDITION(r);

  std::vector<cryptonote::block> chain;
  map_hash2tx_t mtx;
  r = find_block_chain(events, chain, mtx, get_block_hash(blocks.back()));
  CHECK_TEST_CONDITION(r);
  CHECK_EQ(MK_COINS(244), get_balance(m_bob_account, chain, mtx));
  CHECK_EQ(0, get_balance(m_alice_account, chain, mtx));

  return true;
}
开发者ID:1annunaki,项目名称:cryptonote,代码行数:20,代码来源:ring_signature_1.cpp


示例10: mark_last_valid_block

bool DoubleSpendBase::mark_last_valid_block(CryptoNote::core& c, size_t /*ev_index*/, const std::vector<test_event_entry>& /*events*/)
{
  m_last_valid_block = c.get_tail_id();
  return true;
}
开发者ID:3695StephenJohnson,项目名称:cryptonote,代码行数:5,代码来源:DoubleSpend.cpp


示例11:

//-----------------------------------------------------------------------------------------------------
bool gen_simple_chain_split_1::check_mempool_1(cryptonote::core& c, size_t ev_index, const std::vector<test_event_entry> &events)
{
    DEFINE_TESTS_ERROR_CONTEXT("gen_simple_chain_split_1::check_mempool_1");
    CHECK_TEST_CONDITION(c.get_pool_transactions_count() == 3);
    return true;
}
开发者ID:BanCurrency,项目名称:ban,代码行数:7,代码来源:chain_split_1.cpp


示例12: import_from_file

int import_from_file(cryptonote::core& core, const std::string& import_file_path, uint64_t block_stop=0)
{
  // Reset stats, in case we're using newly created db, accumulating stats
  // from addition of genesis block.
  // This aligns internal db counts with importer counts.
  core.get_blockchain_storage().get_db().reset_stats();

  boost::filesystem::path fs_import_file_path(import_file_path);
  boost::system::error_code ec;
  if (!boost::filesystem::exists(fs_import_file_path, ec))
  {
    MFATAL("bootstrap file not found: " << fs_import_file_path);
    return false;
  }

  uint64_t start_height = 1, seek_height;
  if (opt_resume)
    start_height = core.get_blockchain_storage().get_current_blockchain_height();

  seek_height = start_height;
  BootstrapFile bootstrap;
  std::streampos pos;
  // BootstrapFile bootstrap(import_file_path);
  uint64_t total_source_blocks = bootstrap.count_blocks(import_file_path, pos, seek_height);
  MINFO("bootstrap file last block number: " << total_source_blocks-1 << " (zero-based height)  total blocks: " << total_source_blocks);

  if (total_source_blocks-1 <= start_height)
  {
    return false;
  }

  std::cout << ENDL;
  std::cout << "Preparing to read blocks..." << ENDL;
  std::cout << ENDL;

  std::ifstream import_file;
  import_file.open(import_file_path, std::ios_base::binary | std::ifstream::in);

  uint64_t h = 0;
  uint64_t num_imported = 0;
  if (import_file.fail())
  {
    MFATAL("import_file.open() fail");
    return false;
  }

  // 4 byte magic + (currently) 1024 byte header structures
  uint8_t major_version, minor_version;
  bootstrap.seek_to_first_chunk(import_file, major_version, minor_version);

  std::string str1;
  char buffer1[1024];
  char buffer_block[BUFFER_SIZE];
  block b;
  transaction tx;
  int quit = 0;
  uint64_t bytes_read;

  // Note that a new blockchain will start with block number 0 (total blocks: 1)
  // due to genesis block being added at initialization.

  if (! block_stop)
  {
    block_stop = total_source_blocks - 1;
  }

  // These are what we'll try to use, and they don't have to be a determination
  // from source and destination blockchains, but those are the defaults.
  MINFO("start block: " << start_height << "  stop block: " <<
      block_stop);

  bool use_batch = opt_batch && !opt_verify;

  MINFO("Reading blockchain from bootstrap file...");
  std::cout << ENDL;

  std::vector<block_complete_entry> blocks;

  // Skip to start_height before we start adding.
  {
    bool q2 = false;
    import_file.seekg(pos);
    bytes_read = bootstrap.count_bytes(import_file, start_height-seek_height, h, q2);
    if (q2)
    {
      quit = 2;
      goto quitting;
    }
    h = start_height;
  }

  if (use_batch)
  {
    uint64_t bytes, h2;
    bool q2;
    pos = import_file.tellg();
    bytes = bootstrap.count_bytes(import_file, db_batch_size, h2, q2);
    if (import_file.eof())
      import_file.clear();
    import_file.seekg(pos);
//.........这里部分代码省略.........
开发者ID:monero-project,项目名称:bitmonero,代码行数:101,代码来源:blockchain_import.cpp


示例13: check_flush

int check_flush(cryptonote::core &core, std::vector<block_complete_entry> &blocks, bool force)
{
  if (blocks.empty())
    return 0;
  if (!force && blocks.size() < db_batch_size)
    return 0;

  // wait till we can verify a full HOH without extra, for speed
  uint64_t new_height = core.get_blockchain_storage().get_db().height() + blocks.size();
  if (!force && new_height % HASH_OF_HASHES_STEP)
    return 0;

  std::vector<crypto::hash> hashes;
  for (const auto &b: blocks)
  {
    cryptonote::block block;
    if (!parse_and_validate_block_from_blob(b.block, block))
    {
      MERROR("Failed to parse block: "
          << epee::string_tools::pod_to_hex(get_blob_hash(b.block)));
      core.cleanup_handle_incoming_blocks();
      return 1;
    }
    hashes.push_back(cryptonote::get_block_hash(block));
  }
  core.prevalidate_block_hashes(core.get_blockchain_storage().get_db().height(), hashes);

  std::vector<block> pblocks;
  if (!core.prepare_handle_incoming_blocks(blocks, pblocks))
  {
    MERROR("Failed to prepare to add blocks");
    return 1;
  }
  if (!pblocks.empty() && pblocks.size() != blocks.size())
  {
    MERROR("Unexpected parsed blocks size");
    core.cleanup_handle_incoming_blocks();
    return 1;
  }

  size_t blockidx = 0;
  for(const block_complete_entry& block_entry: blocks)
  {
    // process transactions
    for(auto& tx_blob: block_entry.txs)
    {
      tx_verification_context tvc = AUTO_VAL_INIT(tvc);
      core.handle_incoming_tx(tx_blob, tvc, true, true, false);
      if(tvc.m_verifivation_failed)
      {
        MERROR("transaction verification failed, tx_id = "
            << epee::string_tools::pod_to_hex(get_blob_hash(tx_blob)));
        core.cleanup_handle_incoming_blocks();
        return 1;
      }
    }

    // process block

    block_verification_context bvc = boost::value_initialized<block_verification_context>();

    core.handle_incoming_block(block_entry.block, pblocks.empty() ? NULL : &pblocks[blockidx++], bvc, false); // <--- process block

    if(bvc.m_verifivation_failed)
    {
      MERROR("Block verification failed, id = "
          << epee::string_tools::pod_to_hex(get_blob_hash(block_entry.block)));
      core.cleanup_handle_incoming_blocks();
      return 1;
    }
    if(bvc.m_marked_as_orphaned)
    {
      MERROR("Block received at sync phase was marked as orphaned");
      core.cleanup_handle_incoming_blocks();
      return 1;
    }

  } // each download block
  if (!core.cleanup_handle_incoming_blocks())
    return 1;

  blocks.clear();
  return 0;
}
开发者ID:monero-project,项目名称:bitmonero,代码行数:84,代码来源:blockchain_import.cpp



注:本文中的cryptonote::core类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。


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