NOTE: This was originally [#39](https://polkadot.polkassembly.io/referenda/39)

Nomination pool usage is increasing, and nomination pool commission has now rolled out on Polkadot. This referendum changes the following nomination pool settings to account for this:

- `maxPools` from 256 -> 512 (currently at 131 pools)
- `maxMembers` from 16,384 -> 49,152 (currently at >12,000 members)
- `globalMaxCommission` from 0% -> 10%, enabling pool commission on Polkadot.

Further reading:
- Polkadot Forum: https://forum.polkadot.network/t/next-revision-of-increasing-nomination-pool-limits/2498/5
- GitHub tracking issue: https://github.com/paritytech/substrate/issues/14321

- Polkadot's nomination pool usage is growing.
- The referendum increases the maximum number of pools from 256 to 512.
- It also increases the maximum number of members from 16,384 to 49,152.
- The global maximum commission is raised from 0% to 10%, allowing pool commissions.
- These changes help manage the growing use of nomination pools.
- More details are available on the Polkadot Forum and GitHub.

call

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whitelisted_caller

WHO: Polkadot community

WHAT: Increase nomination pool settings by changing `maxPools` from 256 to 512, `maxMembers` from 16,384 to 49,152, and `globalMaxCommission` from 0% to 10%.

PRICE/TIMEFRAME/RESOURCES: Not specified.

[TAKE TWO] Next revision of increasing nomination pool limits & commission

root

wish_for_change

staking_admin

treasurer

lease_admin

fellowship_admin

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referendum_canceller

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Origin able to dispatch a whitelisted call.

Origin for signaling that the network wishes for some change

Origin able to cancel slashes and manage minimum commission.

Origin for spending up to 10,000,000 DOT from the treasury as well as generally administering it.

Origin for managing the composition of the fellowship.

Origin able to spend around 250 DOT from the treasury at once.

Origin able to spend around 1,000 DOT from the treasury at once.

Origin able to spend around 10,000 DOT from the treasury at once.

Origin able to spend around 100,000 DOT from the treasury at once.

Origin able to spend up to 1,000,000 DOT from the treasury at once.