Resolve "Add rate limiting"
Closes #36 (closed)
With the introduction of the /chart command, there's a potential risk that the bot could surpass the free message limits. Moreover, Coingecko, one of our data sources, has recently set a restriction of 30 API calls per minute. To ensure smooth operation and prevent service interruptions, it's crucial to have a mechanism to control the bot's request rate.
Edited by Anson Biggs