Python Whatsapp Scraper

Hi, i need help building a whatsapp crawler using python. I essentially want to crawl through messages in a whatsapp group and then store all messages by a person with his/her associated number. i am not sure what data structure to use for storing. i did some research and feel using yowsup, this could become a lot easier. I would really appreciate some help with this task. I am willing to pay. thanks

It should be fairly easy, you could serialize the conversation to Json for easy storage/loading. I have no experience with yowsup, but even with scraping the web whatsapp page this should be fairly easy.

would u be able to help me? i have added u on IM to discuss