@xiaoy0521 on https://github.com/ftomassetti/backtrader-oandav20 there is some installation guide. In the directory examples, you will find oandav20test.py . This may help you get started.
also you need v20 instead of oandav20.
pip install v20For code/output blocks: Use ``` (aka backtick or grave accent) in a single line before and after the block. See: http://commonmark.org/help/
