Custom SharePoint Workflow - Copy attachments to Document Library

Hello, 1. I need a custom workflow action that will copy the attachments that a user uploads in an infopath form to a document library. I have some code that should do this but because I am using SharePoint client and not the server then running into some issues. I am unable to use 3rd party tools like Nintex to accomplish. 2. I need some code that automatically creates a new list item - I have some done that works using SharePoint client but want to make sure there is no error notifcation Requirements: - workflow action that will run after another (not on click) - send attachments to document library - Create new list item