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C++ BinaryArray类代码示例

本文整理汇总了C++中BinaryArray的典型用法代码示例。如果您正苦于以下问题:C++ BinaryArray类的具体用法?C++ BinaryArray怎么用?C++ BinaryArray使用的例子?那么, 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BinaryArray类的15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,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: on_get_transactions

bool RpcServer::on_get_transactions(const COMMAND_RPC_GET_TRANSACTIONS::request& req, COMMAND_RPC_GET_TRANSACTIONS::response& res) {
  std::vector<Hash> vh;
  for (const auto& tx_hex_str : req.txs_hashes) {
    BinaryArray b;
    if (!fromHex(tx_hex_str, b))
    {
      res.status = "Failed to parse hex representation of transaction hash";
      return true;
    }
    if (b.size() != sizeof(Hash))
    {
      res.status = "Failed, size of data mismatch";
    }
    vh.push_back(*reinterpret_cast<const Hash*>(b.data()));
  }
  std::list<Hash> missed_txs;
  std::list<Transaction> txs;
  m_core.getTransactions(vh, txs, missed_txs);

  for (auto& tx : txs) {
    res.txs_as_hex.push_back(toHex(toBinaryArray(tx)));
  }

  for (const auto& miss_tx : missed_txs) {
    res.missed_tx.push_back(Common::podToHex(miss_tx));
  }

  res.status = CORE_RPC_STATUS_OK;
  return true;
}
开发者ID:3695StephenJohnson,项目名称:cryptonote,代码行数:30,代码来源:RpcServer.cpp

示例2: readCommand

bool LevinProtocol::readCommand(Command& cmd) {
  bucket_head2 head = { 0 };

  if (!readStrict(reinterpret_cast<uint8_t*>(&head), sizeof(head))) {
    return false;
  }

  if (head.m_signature != LEVIN_SIGNATURE) {
    throw std::runtime_error("Levin signature mismatch");
  }

  if (head.m_cb > LEVIN_DEFAULT_MAX_PACKET_SIZE) {
    throw std::runtime_error("Levin packet size is too big");
  }

  BinaryArray buf;

  if (head.m_cb != 0) {
    buf.resize(head.m_cb);
    if (!readStrict(&buf[0], head.m_cb)) {
      return false;
    }
  }

  cmd.command = head.m_command;
  cmd.buf = std::move(buf);
  cmd.isNotify = !head.m_have_to_return_data;
  cmd.isResponse = (head.m_flags & LEVIN_PACKET_RESPONSE) == LEVIN_PACKET_RESPONSE;

  return true;
}
开发者ID:HBNCoins,项目名称:cryptonote,代码行数:31,代码来源:LevinProtocol.cpp

示例3: prepareAndSubmitBlock

bool BaseFunctionalTests::prepareAndSubmitBlock(TestNode& node, CryptoNote::Block&& blockTemplate) {
  blockTemplate.timestamp = m_nextTimestamp;
  m_nextTimestamp += 2 * m_currency.difficultyTarget();

  BinaryArray blockBlob = CryptoNote::toBinaryArray(blockTemplate);
  return node.submitBlock(::Common::toHex(blockBlob.data(), blockBlob.size()));
}
开发者ID:iamsmooth,项目名称:bitcedi,代码行数:7,代码来源:BaseFunctionalTests.cpp

示例4: appendMergeMiningTagToExtra

bool appendMergeMiningTagToExtra(std::vector<uint8_t>& tx_extra, const TransactionExtraMergeMiningTag& mm_tag) {
  BinaryArray blob;
  if (!toBinaryArray(mm_tag, blob)) {
    return false;
  }

  tx_extra.push_back(TX_EXTRA_MERGE_MINING_TAG);
  std::copy(reinterpret_cast<const uint8_t*>(blob.data()), reinterpret_cast<const uint8_t*>(blob.data() + blob.size()), std::back_inserter(tx_extra));
  return true;
}
开发者ID:dinastyoffreedom,项目名称:dinastycoin,代码行数:10,代码来源:TransactionExtra.cpp

示例5: parseAndValidateTransactionFromBinaryArray

bool parseAndValidateTransactionFromBinaryArray(const BinaryArray& tx_blob, Transaction& tx, Hash& tx_hash, Hash& tx_prefix_hash) {
  if (!fromBinaryArray(tx, tx_blob)) {
    return false;
  }

  //TODO: validate tx
  cn_fast_hash(tx_blob.data(), tx_blob.size(), tx_hash);
  getObjectHash(*static_cast<TransactionPrefix*>(&tx), tx_prefix_hash);
  return true;
}
开发者ID:blockchain-research-foundation,项目名称:bbscoin,代码行数:10,代码来源:CryptoNoteFormatUtils.cpp

示例6: get_block_hashing_blob

bool get_block_hashing_blob(const Block& b, BinaryArray& ba) {
  if (!toBinaryArray(static_cast<const BlockHeader&>(b), ba)) {
    return false;
  }

  Hash treeRootHash = get_tx_tree_hash(b);
  ba.insert(ba.end(), treeRootHash.data, treeRootHash.data + 32);
  auto transactionCount = asBinaryArray(Tools::get_varint_data(b.transactionHashes.size() + 1));
  ba.insert(ba.end(), transactionCount.begin(), transactionCount.end());
  return true;
}
开发者ID:seredat,项目名称:karbowanec,代码行数:11,代码来源:CryptoNoteFormatUtils.cpp

示例7: append_message_to_extra

bool append_message_to_extra(std::vector<uint8_t>& tx_extra, const tx_extra_message& message) {
  BinaryArray blob;
  if (!toBinaryArray(message, blob)) {
    return false;
  }

  tx_extra.reserve(tx_extra.size() + 1 + blob.size());
  tx_extra.push_back(TX_EXTRA_MESSAGE_TAG);
  std::copy(reinterpret_cast<const uint8_t*>(blob.data()), reinterpret_cast<const uint8_t*>(blob.data() + blob.size()), std::back_inserter(tx_extra));

  return true;
}
开发者ID:RAY-official,项目名称:catalyst,代码行数:12,代码来源:TransactionExtra.cpp

示例8: getBlockHashingBinaryArray

const Crypto::Hash& CachedBlock::getBlockHash() const {
  if (!blockHash.is_initialized()) {
    BinaryArray blockBinaryArray = getBlockHashingBinaryArray();
    if (BLOCK_MAJOR_VERSION_2 <= block.majorVersion) {
      const auto& parentBlock = getParentBlockHashingBinaryArray(false);
      blockBinaryArray.insert(blockBinaryArray.end(), parentBlock.begin(), parentBlock.end());
    }

    blockHash = getObjectHash(blockBinaryArray);
  }

  return blockHash.get();
}
开发者ID:blockchain-research-foundation,项目名称:forknote,代码行数:13,代码来源:CachedBlock.cpp

示例9: get_block_longhash

bool get_block_longhash(cn_context &context, const Block& b, Hash& res) {
  BinaryArray bd;
  if (b.majorVersion == BLOCK_MAJOR_VERSION_1 || b.majorVersion >= BLOCK_MAJOR_VERSION_4) {
    if (!get_block_hashing_blob(b, bd)) {
      return false;
    }
  } else if (b.majorVersion == BLOCK_MAJOR_VERSION_2 || b.majorVersion == BLOCK_MAJOR_VERSION_3) {
    if (!get_parent_block_hashing_blob(b, bd)) {
      return false;
    }
  } else {
    return false;
  }
  cn_slow_hash(context, bd.data(), bd.size(), res);
  return true;
}
开发者ID:seredat,项目名称:karbowanec,代码行数:16,代码来源:CryptoNoteFormatUtils.cpp

示例10: addExtraNonceToTransactionExtra

bool addExtraNonceToTransactionExtra(std::vector<uint8_t>& tx_extra, const BinaryArray& extra_nonce) {
  if (extra_nonce.size() > TX_EXTRA_NONCE_MAX_COUNT) {
    return false;
  }

  size_t start_pos = tx_extra.size();
  tx_extra.resize(tx_extra.size() + 2 + extra_nonce.size());
  //write tag
  tx_extra[start_pos] = TX_EXTRA_NONCE;
  //write len
  ++start_pos;
  tx_extra[start_pos] = static_cast<uint8_t>(extra_nonce.size());
  //write data
  ++start_pos;
  memcpy(&tx_extra[start_pos], extra_nonce.data(), extra_nonce.size());
  return true;
}
开发者ID:dinastyoffreedom,项目名称:dinastycoin,代码行数:17,代码来源:TransactionExtra.cpp

示例11: get_block_hash

bool get_block_hash(const Block& b, Hash& res) {
  BinaryArray ba;
  if (!get_block_hashing_blob(b, ba)) {
    return false;
  }

  // The header of block version 1 differs from headers of blocks starting from v.2
  if (BLOCK_MAJOR_VERSION_2 == b.majorVersion || BLOCK_MAJOR_VERSION_3 == b.majorVersion) {
    BinaryArray parent_blob;
    auto serializer = makeParentBlockSerializer(b, true, false);
    if (!toBinaryArray(serializer, parent_blob))
      return false;

    ba.insert(ba.end(), parent_blob.begin(), parent_blob.end());
  }

  return getObjectHash(ba, res);
}
开发者ID:seredat,项目名称:karbowanec,代码行数:18,代码来源:CryptoNoteFormatUtils.cpp

示例12: prepareAndSubmitBlock

bool BaseFunctionalTests::prepareAndSubmitBlock(TestNode& node, CryptoNote::Block&& blockTemplate) {
  blockTemplate.timestamp = m_nextTimestamp;
  m_nextTimestamp += 2 * m_currency.difficultyTarget();

  if (blockTemplate.majorVersion >= BLOCK_MAJOR_VERSION_2) {
    blockTemplate.parentBlock.majorVersion = BLOCK_MAJOR_VERSION_1;
    blockTemplate.parentBlock.minorVersion = BLOCK_MINOR_VERSION_0;
    blockTemplate.parentBlock.transactionCount = 1;

    CryptoNote::TransactionExtraMergeMiningTag mmTag;
    mmTag.depth = 0;
    if (!CryptoNote::get_aux_block_header_hash(blockTemplate, mmTag.merkleRoot)) {
      return false;
    }

    blockTemplate.parentBlock.baseTransaction.extra.clear();
    if (!CryptoNote::appendMergeMiningTagToExtra(blockTemplate.parentBlock.baseTransaction.extra, mmTag)) {
      return false;
    }
  }

  BinaryArray blockBlob = CryptoNote::toBinaryArray(blockTemplate);
  return node.submitBlock(::Common::toHex(blockBlob.data(), blockBlob.size()));
}
开发者ID:bitumencoin,项目名称:valentinecoinwallet,代码行数:24,代码来源:BaseFunctionalTests.cpp

示例13: sendReply

void LevinProtocol::sendReply(uint32_t command, const BinaryArray& out, int32_t returnCode) {
  bucket_head2 head = { 0 };
  head.m_signature = LEVIN_SIGNATURE;
  head.m_cb = out.size();
  head.m_have_to_return_data = false;
  head.m_command = command;
  head.m_protocol_version = LEVIN_PROTOCOL_VER_1;
  head.m_flags = LEVIN_PACKET_RESPONSE;
  head.m_return_code = returnCode;

  BinaryArray writeBuffer;
  writeBuffer.reserve(sizeof(head) + out.size());

  Common::VectorOutputStream stream(writeBuffer);
  stream.writeSome(&head, sizeof(head));
  stream.writeSome(out.data(), out.size());

  writeStrict(writeBuffer.data(), writeBuffer.size());
}
开发者ID:HBNCoins,项目名称:cryptonote,代码行数:19,代码来源:LevinProtocol.cpp

示例14: sendMessage

void LevinProtocol::sendMessage(uint32_t command, const BinaryArray& out, bool needResponse) {
  bucket_head2 head = { 0 };
  head.m_signature = LEVIN_SIGNATURE;
  head.m_cb = out.size();
  head.m_have_to_return_data = needResponse;
  head.m_command = command;
  head.m_protocol_version = LEVIN_PROTOCOL_VER_1;
  head.m_flags = LEVIN_PACKET_REQUEST;

  // write header and body in one operation
  BinaryArray writeBuffer;
  writeBuffer.reserve(sizeof(head) + out.size());

  Common::VectorOutputStream stream(writeBuffer);
  stream.writeSome(&head, sizeof(head));
  stream.writeSome(out.data(), out.size());

  writeStrict(writeBuffer.data(), writeBuffer.size());
}
开发者ID:HBNCoins,项目名称:cryptonote,代码行数:19,代码来源:LevinProtocol.cpp

示例15: getBinaryArrayHash

void getBinaryArrayHash(const BinaryArray& binaryArray, Crypto::Hash& hash) {
  cn_fast_hash(binaryArray.data(), binaryArray.size(), hash);
}
开发者ID:conordb,项目名称:bytecoin,代码行数:3,代码来源:CryptoNoteTools.cpp


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