Made Risk Free Rate no longer hardcoded

[northern-64bit]

Replaced hardcoded rfr with a function, which returns historical rfr from the API endpoint of St. Louis Fed Data Source FRED. Fixing: Issue #46

[Tyruiop]

This is a good start, however it is not enough.

The function you created allows to get the RFR (great), however we want to automatically get it every morning. Esssentially, you want to write a full new crawler just for this value :).

[Tyruiop]

To simplify your task, I merged #48, you should rebase on top of main (if you are not sure how to do it, I can walk you through it), and then you can follow the same structure as fundamentals.clj, except that you want it to crawl once a day :).

[Tyruiop]

Good progress!

[Tyruiop]

Last thing to do!

https://github.com/Tyruiop/syncretism/blob/main/syncretism/src/syncretism/greeks.clj#L85

This function should take :rfr as parameter in the input map when it's called (check where in options.clj), and propagate this input to the needed functions (you'll see the (def rfr ...) on top, just find where it is.

Then to test you can just do lein install in the syncretism/ folder and lein run in syncretism-crawler

[northern-64bit]

Last thing to do!

https://github.com/Tyruiop/syncretism/blob/main/syncretism/src/syncretism/greeks.clj#L85

This function should take :rfr as parameter in the input map when it's called (check where in options.clj), and propagate this input to the needed functions (you'll see the (def rfr ...) on top, just find where it is.

Then to test you can just do lein install in the syncretism/ folder and lein run in syncretism-crawler

I tried to do what you described in my´most recent commit and replaced rfr with the new crawler variable risk-free-rate, but it cannot find it. Should do that risk-free-rate is a global variable or what am I missing?