How to implement multiple reward tokens

[obstoody]

Specifically, I am looking to implement a system that supports rewarding users with multiple tokens based on their interactions within the protocol.

I have a understanding of the initialize_reward instruction, which serves as a foundational component for setting up reward structures.
And I am now exploring the optimal approach to effectively implement multi-token rewards within this framework.

I would greatly appreciate any guidance or insights on the best practices and strategies for integrating multi-token reward functionalities.