Onboarding weETH to Aave V3 on Scroll
01Summary
Add Ether.fi's weETH Liquid Restaking Token to Aave V3 on Scroll with specified risk parameters including a 2,000 weETH supply cap, 400 weETH borrow cap, 72.5% LTV, and placement in the ETH-correlated E-Mode category.
- Type
- protocol addition
Key changes
- Onboarding weETH as a new collateral and borrowable asset on Aave V3 Scroll(high)
- Setting Supply Cap at 2,000 weETH and Borrow Cap at 400 weETH(high)
- Configuring LTV at 72.5% and Liquidation Threshold at 75%(medium)
- Enabling flashloans for weETH while disabling stable borrowing and siloed borrowing(medium)
- Setting 7% Variable Slope 1 and 300% Variable Slope 2 for interest rate curve(medium)
Notable concerns
- Liquidation bonus of 7.5% relatively low compared to other assets
- Base variable borrow rate at 0% may require monitoring for sustainability
Generated by Kvorum
02Description
Simple Summary
This ARFC seeks to add Ether.fi Liquid Restaking Token weETH to Aave V3 on Scroll.
After the successful onboarding of weETH to Aave v3 Ethereum , Arbitrum , and Base , alongside recent Supply and Borrow Cap increases for weETH due to significant demand, this proposal will further increase the ability for Aave to service weETH demand from users.
Motivation
weETH is an LRT that allows users to stake their ETH, accrue staking rewards, and receive additional rewards through native restaking on EigenLayer.
Ether.fi has also launched weETH on Arbitrum and Base allowing L2 users to get exposure to LRT yield and points. As weETH has already been approved for onboarding to Aave V3 on Ethereum, Arbitrum, and Base by the DAO, this proposal extends the onboarding of weETH to Aave v3 on Scroll.
Specification
The table below illustrates the configured risk parameters for weETH
| Parameter | Value |
|---|---|
| Isolation Mode | false |
| Borrowable | ENABLED |
| Collateral Enabled | true |
| Supply Cap (weETH) | 2,000 |
| Borrow Cap (weETH) | 400 |
| Debt Ceiling | USD 0 |
| LTV | 72.5 % |
| LT | 75 % |
| Liquidation Bonus | 7.5 % |
| Liquidation Protocol Fee | 10 % |
| Reserve Factor | 15 % |
| Base Variable Borrow Rate | 0 % |
| Variable Slope 1 | 7 % |
| Variable Slope 2 | 300 % |
| Uoptimal | 45 % |
| Stable Borrowing | DISABLED |
| Flashloanable | ENABLED |
| Siloed Borrowing | DISABLED |
| Borrowable in Isolation | DISABLED |
| Oracle | 0x32f924C0e0F1Abf5D1ff35B05eBc5E844dEdD2A9 |
| E-Mode Category | ETH-correlated |
References
- Implementation: AaveV3Scroll
- Tests: AaveV3Scroll
- Snapshot
- Discussion
Copyright
Copyright and related rights waived via CC0.
03Mismatch analysis
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04Actions
This proposal carries no on-chain actions.
05Tally
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06Voters
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07Forum
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