Backend Rust development

Most blockchain applications involve some kind of off-chain, non-frontend work. This can be API servers, bots, indexers, and data aggregation tools. As our primary language at FP Complete is Rust, we've built up a library for performing these actions in Rust:

https://github.com/fpco/cosmos-rs

This repo contains both a Rust library for communicating with Cosmos chains over gRPC, as well as a command line tool for performing common operations. They support both standard Cosmos chains, as well as Injective (see Frontend development and Wallets and keys for details of differences).

Hopefully the generated API docs and CLI --help comments are clear enough that further docs here aren't necessary. That said, if team members run into issues, please help improve the docs here and in the repo.