# Set yETH Pool Inclusion Rules and Weight Limits

**URL:** https://gov.yearn.fi/t/set-yeth-pool-inclusion-rules-and-weight-limits/13822
**Category:** yETH
**Created:** [11 December 2023 14:02 UTC](https://gov.yearn.fi/t/set-yeth-pool-inclusion-rules-and-weight-limits/13822 "2023-12-11T14:02:23Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![0xPickles](https://dub1.discourse-cdn.com/flex013/user_avatar/gov.yearn.fi/0xpickles/32/4235_2.png) [@0xPickles](https://gov.yearn.fi/u/0xPickles)
#### Post date: [11 December 2023 14:02 UTC](https://gov.yearn.fi/t/set-yeth-pool-inclusion-rules-and-weight-limits/13822/1 "2023-12-11T14:02:23Z")

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## Abstract

Make the following adjustments for the yETH Pool:

- Limit the weights individual LSTs in the yETH pool to be in the range of 0.1-33%
- Enable opt-in inclusion voting for new LSTs post the 8th LST
- Establish minimum criteria for LST inclusion

## Motivation

With over $15m in TVL and 7 LSTs, yETH pool’s maturation demands updates for improved governance and quality:

### Weight Limits

- Limiting LSTs to a third of the pool ensures diversification and prevents governance manipulation

### Opt-In Inclusion Post 8 LSTs

- Balances diversity with quality control in the pool
- Curbs the increase in gas costs that occur as additional LSTs are added to the pool

### Minimum Inclusion Criteria

- Clarifies which LSTs are eligble
- Reduces time on unqualified applications
- Maintains pool composition quality

## Future Possibilities

The proposal allows for modifications based on evolving pool and governance dynamics.

## Specification

### Weight Limits

- Set `min_weight=0.01` for any LST in yETH.
- Set `max_weight=0.33` for any LST in yETH.
- Votes exceeding `max_weight` are discarded.

### Opt-In Inclusion Post 8 LSTs

- Disable additional inclusion votes after 8 LSTs by default.
- Require a governance vote passing in the previous epoch to enable inclusion votes in the next epoch.

### Inclusion Criteria

- LST must meet both of the following conditions:
  1. Withdrawals enabled for the LST, making underlying ETH redeemable.
  2. LST protocol distributes earned staked ETH rewards, on a weekly or more frequent basis.

### Implementation

- Immediately

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<div class="post-metadata">

### Author: ![sambacha](https://dub1.discourse-cdn.com/flex013/user_avatar/gov.yearn.fi/sambacha/32/1802_2.png) [@sambacha](https://gov.yearn.fi/u/sambacha)
#### Post date: [13 December 2023 06:26 UTC](https://gov.yearn.fi/t/set-yeth-pool-inclusion-rules-and-weight-limits/13822/2 "2023-12-13T06:26:55Z")

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Additionally I think some performance baseline should be included to ensure operational effectiveness, 97% attestation rate.

Also running mev boost should be a requirement for consideration.