## Summary

This proposal schedules two fee parameter changes for vDOT as part of the DOT Pi Day: Yield Defense Campaign, to be automatically executed at block 11475742 (approximately 2026-03-13 10:00 CST):

1. **Unstake Fee: 0%** (currently 0.1%) — Remove friction for users redeeming vDOT to DOT during the campaign period.
2. **DOT Commission Fee: 5%** (currently 10%) — Reduce the protocol commission to improve the effective staking yield for vDOT holders, making vDOT more competitive against bare DOT staking.

The fee changes are scheduled via `scheduler.schedule` at block 11451392, ensuring they take effect precisely at campaign launch without requiring manual execution.

These fee changes apply globally to all tokens for `setFees`, and specifically to DOT for `setHostingFees`.

## Calldata

`0x33001e1baf00000032020873090000000000000000742008000150c30000000101006d6f646c62662f636f6d6d730000000000000000000000000000000000000000`

- **Fee Changes for vDOT:** Two fees are being changed to help vDOT compete with regular DOT staking.
- **Unstake Fee:** Lowered from 0.1% to 0%, making it free to redeem vDOT for DOT during the campaign.
- **DOT Commission Fee:** Reduced from 10% to 5%, so vDOT holders keep more of their staking rewards.
- **Automatic Execution:** Changes are scheduled to happen automatically at a specific block and time.
- **Campaign Goal:** Improve vDOT's appeal by increasing effective yield and reducing user costs.

callHash

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fellows

Set vDOT Unstake Fee to 0% and Commission Fee to 5%

candidates

members

proficients

senior_fellows

experts

senior_experts

masters

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Origin commanded by any members of the Polkadot Fellowship (no Dan grade needed)

Origin commanded by rank 1 of the Polkadot Fellowship and with a success of 1

Origin commanded by rank 2 of the Polkadot Fellowship and with a success of 2

Origin commanded by Polkadot Fellows (3rd Dan fellows or greater)

Origin commanded by rank 4 of the Polkadot Fellowship and with a success of 4

Origin commanded by Polkadot Experts (5th Dan fellows or greater)

Origin commanded by rank 6 of the Polkadot Fellowship and with a success of 6

Origin commanded by Polkadot Masters (7th Dan fellows of greater)

Origin commanded by rank 8 of the Polkadot Fellowship and with a success of 8

Origin commanded by rank 9 of the Polkadot Fellowship and with a success of 9