The code here https://github.com/cryptidtech/bs/blob/main/crates/bs/src/ops/open/mod.rs should be refactored to depend on traits for the key loading and the payload signing.
Going with traits allows us to have a cleaner separation of concerns. Also, we need to embrace async since loading a key and signing a payload might be done remotely and shouldn't be blocking operations.
The code here https://github.com/cryptidtech/bs/blob/main/crates/bs/src/ops/open/mod.rs should be refactored to depend on traits for the key loading and the payload signing.
Going with traits allows us to have a cleaner separation of concerns. Also, we need to embrace async since loading a key and signing a payload might be done remotely and shouldn't be blocking operations.