**Avail Rust Core is a Rust library that defines the basic transaction types
used in Avail networks.**
You are most likely in the wrong alley and are actually looking for
[avail-rust-client that represents the actual Avail Rust library](https://crates.io/crates/avail-rust-client).
Readme for avail-rust-client can be found
[here](https://github.com/availproject/avail-rust/blob/main/client/README.md).