Struct gekko::runtime::kusama::extrinsics::technical_committee::SetMembers[][src]

pub struct SetMembers<A, B, C> where
    A: Encode + Decode,
    B: Encode + Decode,
    C: Encode + Decode
{ pub new_members: A, pub prime: B, pub old_count: C, }
Expand description

Set the collective’s membership.

Documentation (provided by the runtime metadata)

Set the collective’s membership.

  • new_members: The new member list. Be nice to the chain and provide it sorted.
  • prime: The prime member whose vote sets the default.
  • old_count: The upper bound for the previous number of members in storage. Used for weight estimation.

Requires root origin.

NOTE: Does not enforce the expected MaxMembers limit on the amount of members, but the weight estimations rely on it to estimate dispatchable weight.

Weight

  • O(MP + N) where:
    • M old-members-count (code- and governance-bounded)
    • N new-members-count (code- and governance-bounded)
    • P proposals-count (code-bounded)
  • DB:
    • 1 storage mutation (codec O(M) read, O(N) write) for reading and writing the members
    • 1 storage read (codec O(P)) for reading the proposals
    • P storage mutations (codec O(M)) for updating the votes for each proposal
    • 1 storage write (codec O(1)) for deleting the old prime and setting the new one

Type Disclaimer

This library makes no assumptions about parameter types and must be specified manually as generic types. Each field contains a type description which can serve as a hint on what type is being expected, as provided by the runtime meatadata. See the common module for common types which can be used.

Fields

new_members: A

Type description: Vec<T::AccountId>

prime: B

Type description: Option<T::AccountId>

old_count: C

Type description: MemberCount

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