Add max_rank() method in RankedMember trait

[Doordashcon]

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• This is not a support question.

Motivation

currently working on adding the try-state hook to pallet-core-fellowship, we set the maximum ranked member count to be a constant 9(i.e. const RANK_COUNT: usize = 9;), I suspect as new collectives get added this would not be the case.

Request

/// Ranked membership data structure.
pub trait RankedMembers {
	...

	/// The maximum rank possible in this membership organisation.
	fn max_rank() -> Self::Rank;
}

Solution

No response

Are you willing to help with this request?

Yes!

[bkchr]

Sounds reasonable.