Here we cover the basics of using an RPC in the Cosmos ecosystem.

Note: In this article I reference Dapptools, however, now recommend Foundry. Luckily, Foundry also uses ds-test and is similar to Dapptools. Most of what is written here applies to Foundry. The only difference is the terminal commands, which you can find here.

I wrote this to help me understand how re-entrancy attacks work and I thought I'd share in case it helps someone else at the start of their smart contract journey.