text: #!/usr/bin/env python3
  # Copyright (c) 2017 The Bitcoin Core developers
  # Distributed under the MIT software license, see the accompanying
  # file COPYING or http://www.opensource.org/licenses/mit-license.php.
  
  
  def read_file(file_path):
      file = open(file_path, 'r')
      content = file.read()
      file.close()
      return content
  
  
  def write_file(file_path, content):
      file = open(file_path, 'w')
      file.write(content)
      file.close()
  