Refactor visibility of methods and fields across various modules

[DecentralizedDev]

Quick list of methods / field that are likely going to be useful for someone in the future if they are pub.

[jordy25519]

only a couple places where feature flags are needed.
may make sense to use getter methods for that

[DecentralizedDev]

Made it a conditional field for now. Getter is also possible, what do you prefer?

[jordy25519]

Made it a conditional field for now. Getter is also possible, what do you prefer?

I'd prefer to use getters so there'll be less #[cfg blocks

[DecentralizedDev]

Should be fine now @jordy25519

[jordy25519]

Should be fine now @jordy25519

code lgtm.
CI complaining, needs a cargo fmt

[DecentralizedDev]

@jordy25519 should be good to go