Dear Proposer,

Thank you for your proposal. Our **first** vote on this proposal is **AYE**. Below is the evaluation of our [voting policy v0.3](https://docs.permanence.io/voting_policy/voting_policy_v0.3.html) on this referendum:

```
TREASURER
---------
8 available members
🟢 4 • 🔴 0 • ⚪️ 0
✓ ≥50.0% required participation met
▶ Ayes ≥60.0% of all votes
🟢 AYE
```

Below is a summary of our members' comments:

> The update restored the KSM/DOT asset rate mappings on the Kusama Asset Hub after a migration error had removed them. The proposal removed obsolete information, re-established the critical exchange rate of 4:1 consistent with previous configurations, and ensured treasury calls and conversion operations functioned correctly. It was described as essential and well-tested, with voters noting the clear need for its reimplementation. The approach aimed at accuracy by using high-precision fixed-point integers, which contributed confidence in its robustness. Overall, the proposal was unanimously supported, with comments expressing assurance in its importance and functionality. It ultimately demonstrated clear value for effective governance.

The full discussion can be found in our [internal voting](https://voting.opensquare.io/space/permanence/proposal/QmVjcLL3szAeD36XgiKov5zDSiF4QCvtN9s46f7MWo6zYY).

Please feel free to contact us through the links below for further discussion.

Kind regards, Permanence DAO Decentralized Voices Cohort V Delegate 📅 [Book Office Hours](https://cal.com/permanencedao/office-hours) 💬 [Public Telegram](https://t.me/permanencedao) 🌐️ [Web](https://permanence.io) 🐦 [Twitter](https://twitter.com/permanencedao) 🗳️ [Delegate](https://kusama.subsquare.io/user/EicAs5s99x17qZcQzJMiBCfada9rGyEC6njfiBX3j2EPr9W/votes)

It's a technical proposal to set proper parameters. AYE.

Saxemberg has voted AYE on the Kusama referendum 615. Set KSM/DOT Asset Rate Locations on Kusama Asset Hub (Post-Migration Restoration). A required reconfiguration of parameters.

On behalf of the PBA Alumni Voting DAO -
Alumni DAO's vote is Aye, the community agreed with the points mentioned in the proposal. If you would like to contact the alumni to discuss your proposal please contact them on Discord https://discord.com/invite/MsqrdQpGzp

This proposal restores the KSM/DOT asset rate mappings on Kusama Asset Hub, which were not mapped during the migration and therefore need to be redefined. Since the asset IDs (XCM locations) were not re-anchored, they cannot be used correctly in their current form. These rates are required for track validation of future treasury calls that reference KSM/DOT conversions.

The batch call performs the following:

1. Removes obsolete KSM rate entries from earlier configurations.
2. Sets new asset rate mappings between Kusama and Polkadot Asset Hubs.
3. Defines a KSM/DOT rate of 4x, consistent with the pre-migration configuration.

Each rate is represented as a Fixed-Point 128-bit unsigned integer, using a divisor of 10¹⁸.
Internally, the type is a wrapper around u128 and decodes accordingly.

The provided tests can be used to reason about and verify the rate values:

https://github.com/paritytech/polkadot-sdk/compare/muharem-rates-test#diff-6a80cbb1bb6f62b0c40f61614fd0a74f924f721431e7f2c818a2543a739041daR83 

- This update fixes the KSM and DOT exchange rates on Kusama Asset Hub.
- The rates were lost during a system move and need to be set again.
- It removes old, unused KSM rate information.
- It adds new exchange rates between Kusama and Polkadot Asset Hubs.
- The KSM to DOT rate is set at 4 to 1, just like before.
- Rates are stored using special large numbers for accuracy.
- This helps the treasury system work correctly with KSM and DOT conversions.

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Set KSM/DOT Asset Rate Locations on Kusama Asset Hub (Post-Migration Restoration)

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Origin for signaling that the network wishes for some change

Able to spend up to 333,333.3333 KSM from the treasury at once

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