text: # Libsecp256k1-0
  # Copyright (c) 2022 Mystic Technology LLC
  
  # Permission is hereby granted, free of charge, to any person obtaining a copy
  # of this software and associated documentation files (the "Software"), to deal
  # in the Software without restriction, including without limitation the rights
  # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  # copies of the Software, and to permit persons to whom the Software is
  # furnished to do so, subject to the following conditions:
  
  # The above copyright notice and this permission notice shall be included in all
  # copies or substantial portions of the Software.
  
  # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  # SOFTWARE.
  
  import subprocess
  
  class Docker:
  
  	@classmethod
  	def exec(self, child_command: str, *args: str) -> dict:
  		command = child_command.split(' ')
  		command.extend(args)
  		process = subprocess.run(command,
  			stdout=subprocess.PIPE,stderr=subprocess.PIPE)
  		print(process.stdout.decode())
  		returncode = process.returncode
  		if returncode == 0:
  			return {'status': 200, 'message': 'Execute {} successful.'.format(child_command), 'errcode': None}
  		else:
  			return {'status': 400, 'message': 'Error: Failed to execute {}.'.format(child_command), 'errcode': str(process.stderr)}
  