@Override
  public void run() {

    Stream<String> txStream;
    if (corpusFile != null) {
      txStream = fileStreamReader(corpusFile);
    } else {
      txStream = new BufferedReader(new InputStreamReader(System.in, UTF_8)).lines();
    }

    txStream.forEach(
        line -> {
          try {
            Bytes bytes = Bytes.fromHexStringLenient(line);
            dump(bytes);
          } catch (Exception ex) {
            err(ex.getMessage());
          }
        });
  }
Instantiates a new TxParse sub command.

@param out the PrintWriter where validation results will be reported.
app/src/main/java/org/hyperledger/besu/cli/subcommands/TxParseSubCommand.java