Whitelist for #1910

Testing

You can test this with the referenda testing tool from Karol in a single command:

npx github:karolk91/polkadot-referenda-tester \
  test \
  --governance-chain-url wss://asset-hub-polkadot-rpc.n.dwellir.com \
  --fellowship-chain-url wss://polkadot-collectives-rpc.polkadot.io \
  --referendum 1910  \
  --fellowship 558 \
  --no-cleanup

The async staking pallet does not emit an event on staking config change. You can manually check the console output for the first RPC URL and query it for the storage value Staking::AreNominatorsSlashable.

Test paused. Polkadot.js apps URL: https://polkadot.js.org/apps/?rpc=ws://[::]:64550 (<- this one)
Test paused. Polkadot.js apps URL: https://polkadot.js.org/apps/?rpc=ws://[::]:64562