PR: Tip #2 for [polkadot-sdk #8396](https://github.com/paritytech/polkadot-sdk/pull/8396).
Tip Submission: [link](https://github.com/paritytech/polkadot-sdk/pull/8396#issuecomment-2884986093)
Context: [link](https://github.com/polkadot-developers/bounties/pull/10#issuecomment-2682618545)
Tip Confirmation: [link](https://github.com/paritytech/polkadot-sdk/pull/8396#issuecomment-2884987285)

small_tipper

root

whitelisted_caller

wish_for_change

staking_admin

treasurer

lease_admin

fellowship_admin

general_admin

auction_admin

referendum_canceller

referendum_killer

big_tipper

small_spender

medium_spender

big_spender

[Small Tipper] Referendum #1571