code: func (s *LocalService) Initialize(ctx contextAPI.Local) error {
  	if ctx.Identifier().MSPID != s.mspID {
  		return errors.Errorf("expecting context for MSP [%s] but got [%s]", s.mspID, ctx.Identifier().MSPID)
  	}
  	return s.service.initialize(ctx)
  }
docs: // Initialize initializes the service with local context