Hi, I have included full solutions for ROP Emporium challenges written with pwntools. https://github.com/devopsghost/emporium_complete_solutions
More than one method is included for each challenge. Hope this will be a helpful reference for everyone.
shell.py in pivot32 challenge is not working as intended(it supposed to give you a shell). Please message me or send a git request if you could figure out the reason for that. The original link for the shell.py is https://offensivepentest.com/2017/09/09/ropemporium-pivot-writeup/ (Last Section)