Data Feed driven strategy

Hello all, I am looking at the data_feed folder in the Github repo, and I am wondering if and how it is used in the rest of the solution

I tried to understand from the doc, but it seems like it might be too new to be documented (https://docs.hummingbot.io/feeds/)

To give a bit of context, I would like to use a data feed to drive the price of pure market making strategy and was wondering what the best way of doing that would be

We recently scoped a story to add a feature to the pure market making strategy that will allow users to use either an external price feed or another order book’s mid price for the reference mid price.

When that’s live in a few weeks, you’ll be able to do this without adjusting the source code.