C++ (Cpp) processOutputs Examples

Example #1

File: TransfersConsumer.cpp Project: blockchain-research-foundation/forknote

void TransfersConsumer::processTransaction(const TransactionBlockInfo& blockInfo, const ITransactionReader& tx, const PreprocessInfo& info) {
  std::vector<TransactionOutputInformationIn> emptyOutputs;
  std::vector<ITransfersContainer*> transactionContainers;

  m_logger(TRACE) << "Process transaction, block " << blockInfo.height << ", transaction index " << blockInfo.transactionIndex << ", hash " << tx.getTransactionHash();
  bool someContainerUpdated = false;
  for (auto& kv : m_subscriptions) {
    auto it = info.outputs.find(kv.first);
    auto& subscriptionOutputs = (it == info.outputs.end()) ? emptyOutputs : it->second;

    bool containerContainsTx;
    bool containerUpdated;
    processOutputs(blockInfo, *kv.second, tx, subscriptionOutputs, info.globalIdxs, containerContainsTx, containerUpdated);
    someContainerUpdated = someContainerUpdated || containerUpdated;
    if (containerContainsTx) {
      transactionContainers.emplace_back(&kv.second->getContainer());
    }
  }

  if (someContainerUpdated) {
    m_logger(TRACE) << "Transaction updated some containers, hash " << tx.getTransactionHash();
    m_observerManager.notify(&IBlockchainConsumerObserver::onTransactionUpdated, this, tx.getTransactionHash(), transactionContainers);
  } else {
    m_logger(TRACE) << "Transaction doesn't updated any container, hash " << tx.getTransactionHash();
  }
}

Example #2

File: TransfersConsumer.cpp Project: richieledude/poopcoin

std::error_code TransfersConsumer::processTransaction(const BlockInfo& blockInfo, const ITransactionReader& tx, const PreprocessInfo& info) {
  std::error_code errorCode;
  std::vector<TransactionOutputInformationIn> emptyOutputs;
  for (auto& kv : m_subscriptions) {
    auto it = info.outputs.find(kv.first);
    auto& subscriptionOutputs = (it == info.outputs.end()) ? emptyOutputs : it->second;
    errorCode = processOutputs(blockInfo, *kv.second, tx, subscriptionOutputs, info.globalIdxs);
    if (errorCode) {
      return errorCode;
    }
  }

  return std::error_code();
}