Adding a9n_abi library as a dependency
Run this command in a terminal, in your project's directory:
cargo add a9n_abi
To add it manually, edit your project's Cargo.toml file and add to the [dependencies] section:
a9n_abi = "0.2.0"
The a9n_abi library will be automatically available globally.
Read the a9n_abi library documentation.