C++ (Cpp) is_out_to_acc примеры использования

Пример #1

Файл: TransactionUtils.cpp Проект: blockchain-research-foundation/forknote

bool findOutputsToAccount(const CryptoNote::TransactionPrefix& transaction, const AccountPublicAddress& addr,
                          const SecretKey& viewSecretKey, std::vector<uint32_t>& out, uint64_t& amount) {
  AccountKeys keys;
  keys.address = addr;
  // only view secret key is used, spend key is not needed
  keys.viewSecretKey = viewSecretKey;

  Crypto::PublicKey txPubKey = getTransactionPublicKeyFromExtra(transaction.extra);

  amount = 0;
  size_t keyIndex = 0;
  uint32_t outputIndex = 0;

  Crypto::KeyDerivation derivation;
  generate_key_derivation(txPubKey, keys.viewSecretKey, derivation);

  for (const TransactionOutput& o : transaction.outputs) {
    assert(o.target.type() == typeid(KeyOutput));
    if (o.target.type() == typeid(KeyOutput)) {
      if (is_out_to_acc(keys, boost::get<KeyOutput>(o.target), derivation, keyIndex)) {
        out.push_back(outputIndex);
        amount += o.amount;
      }

      ++keyIndex;
    }

    ++outputIndex;
  }

  return true;
}

Пример #2

Файл: cryptonote_format_utils.cpp Проект: inmoney/bytecoin

bool lookup_acc_outs(const account_keys& acc, const Transaction& tx, const crypto::public_key& tx_pub_key, std::vector<size_t>& outs, uint64_t& money_transfered) {
  money_transfered = 0;
  size_t keyIndex = 0;
  size_t outputIndex = 0;

  crypto::key_derivation derivation;
  generate_key_derivation(tx_pub_key, acc.m_view_secret_key, derivation);

  for (const TransactionOutput& o : tx.vout) {
    assert(o.target.type() == typeid(TransactionOutputToKey) || o.target.type() == typeid(TransactionOutputMultisignature));
    if (o.target.type() == typeid(TransactionOutputToKey)) {
      if (is_out_to_acc(acc, boost::get<TransactionOutputToKey>(o.target), derivation, keyIndex)) {
        outs.push_back(outputIndex);
        money_transfered += o.amount;
      }

      ++keyIndex;
    } else if (o.target.type() == typeid(TransactionOutputMultisignature)) {
      keyIndex += boost::get<TransactionOutputMultisignature>(o.target).keys.size();
    }

    ++outputIndex;
  }
  return true;
}

Пример #3

Файл: CryptoNoteFormatUtils.cpp Проект: seredat/karbowanec

bool lookup_acc_outs(const AccountKeys& acc, const Transaction& tx, const PublicKey& tx_pub_key, std::vector<size_t>& outs, uint64_t& money_transfered) {
  money_transfered = 0;
  size_t keyIndex = 0;
  size_t outputIndex = 0;

  KeyDerivation derivation;
  generate_key_derivation(tx_pub_key, acc.viewSecretKey, derivation);

  for (const TransactionOutput& o : tx.outputs) {
    assert(o.target.type() == typeid(KeyOutput) || o.target.type() == typeid(MultisignatureOutput));
    if (o.target.type() == typeid(KeyOutput)) {
      if (is_out_to_acc(acc, boost::get<KeyOutput>(o.target), derivation, keyIndex)) {
        outs.push_back(outputIndex);
        money_transfered += o.amount;
      }

      ++keyIndex;
    } else if (o.target.type() == typeid(MultisignatureOutput)) {
      keyIndex += boost::get<MultisignatureOutput>(o.target).keys.size();
    }

    ++outputIndex;
  }
  return true;
}

Пример #4

Файл: CryptoNoteFormatUtils.cpp Проект: blockchain-research-foundation/bbscoin

bool is_out_to_acc(const AccountKeys& acc, const KeyOutput& out_key, const PublicKey& tx_pub_key, size_t keyIndex) {
  KeyDerivation derivation;
  generate_key_derivation(tx_pub_key, acc.viewSecretKey, derivation);
  return is_out_to_acc(acc, out_key, derivation, keyIndex);
}

Пример #5

Файл: cryptonote_format_utils.cpp Проект: inmoney/bytecoin

bool is_out_to_acc(const account_keys& acc, const TransactionOutputToKey& out_key, const crypto::public_key& tx_pub_key, size_t keyIndex) {
  crypto::key_derivation derivation;
  generate_key_derivation(tx_pub_key, acc.m_view_secret_key, derivation);
  return is_out_to_acc(acc, out_key, derivation, keyIndex);
}