Required setup instructions

Local setup

The local setup is only intended for testing or development purposes.
Local validators can only be accessed by a relayer that's operated on the same machine with access to the same filesystem.
If you just want to run a validator locally for test or development purposes, you can refer to the Local setup instructions. Note this differs greatly from a production environment where validator keys should be more secure and signatures should be publicly accessible.

AWS setup (production)

For a production environment where validator keys are held more securely and validator signatures are publicly accessible, refer to the AWS setup instructions.