Functions for monitoring holdings & watchlist

[GoldenEye22]

Checklist

• Added tests for changed code.
• Updated documentation for changed code.
• I've added a news fragment of my changes with the name,
  "{ISSUE_NUM}.{feature|bugfix|doc|removal|misc}""

Related Issue

Description

Adds some simple functions:
security_tick(): returns the stock symbol of of a given stock instrument for quick turn around for quote and fundamental date
Example:
securities = trader.securities_owned()
trader.security_tick(security['instrument'])
watchlists(): returns the current stock symbols in the watchlist in the Robinhood app.
Example:
watchlist = trader.watchlists()

[adithyabsk]

Hey @GoldenEye22 thanks for starting this PR, it seems you're stuck on the lint checks. To set them up locally check out this page on the docs: https://pyrh.readthedocs.io/en/latest/developers.html

Let me know if something doesn't work, it's still definitely a WIP

[GoldenEye22]

Yes not working, but I am new to this. Not high priority changes just putting them in for now.

[adithyabsk]

No worries, I'm still in the process of making the project more stable. I'll be looking into the orders API this / next week.

[GoldenEye22]

No rush, glad to see some updates to this repo. been forked off since the mfa changes Robinhood made a year ago. Thanks!

[stale]

This pull request has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[stale]

Closing this pull request automatically because it has not had any activity since it has been marked as stale. If you think it is still relevant and should be addressed, feel free to open a new one.