Hello,
I have used this library very extensively and i had some issues that i resolve in my fork.

Please look at my commit and tell me if some of them or any at all are relevant issues and should i create a merge request.

my fork - https://github.com/TreantBG/python-bitshares

or those commits:
TreantBG@26d062d
TreantBG@28412b8

TreantBG@8f62806#diff-99488186a065f32ef598546351fb6b9e

the last one without the rounding (market.py) it was mistake i amend