Add weETH as Collateral to ETH Markets on Optimism and Base

Ether.fi would like to propose the addition of weETH as collateral to ETH markets on Optimism and Base. Based on the demand and our integrations with structured products, we are confident that it will generate borrowing demand on the market.

Motivation

eETH is an LRT that allows users to stake their ETH, accrue staking rewards, and receive additional rewards through native restaking on EigenLayer. More than 2,029,385 ETH ($6.41B) in TVL has been deposited into the ether.fi protocol and has been natively restaked in EigenLayer.

ether.fi stands as the pioneering decentralized and non-custodial delegated staking protocol featuring an LRT (eETH). A notable feature of ether.fi is the control it provides stakers over their keys. The team behind the protocol is guided by the following principles:

  1. Decentralization is the foremost objective. ether.fi is unwavering in its commitment to maintaining the protocol’s non-custodial and decentralized nature, ensuring that stakers always have control over their ETH.
  2. ether.fi operates as a legitimate business with a sustainable revenue model, with the team dedicated to its long-term success. There is no place for deceptive or unsustainable financial practices.
  3. ether.fi is committed to always acting in the best interest of the Ethereum community. In the event of any missteps, the team at ether.fi will take responsibility and swiftly rectify the situation.

The weETH market on Compound can become a growth engine, tapping into the LRT sector (the quickest growing one in 2024).

Risks:

ether.fi’s LRT eETH is 100% redeemable for ETH since day 1. Users who deposit ETH into the protocol can withdraw their stake at any time. The protocol maintains a buffer of ETH in liquidity reserves to facilitate instant withdrawals on Ethereum Mainnet while also growing over 40,000 ETH in on chain liquidity pools across multiple chains to facilitate low slippage on large swaps.

Relevant Statistics and Links

ether.fi website
Twitter
CoinGecko 1

Contract addresses

  • Base: 0x04C0599Ae5A44757c0af6F9eC3b93da8976c150A
  • Optimism: 0x5A7fACB970D094B6C7FF1df0eA68D99E6e73CBFF

Audits
Whitepaper
Dune Dashboard Analytics Suite for ether.fi

Points support:
Users who deposit weETH into Compound will accumulate ether.fi and EigenLayer points to be used for future incentives. The full list of integrations can be found on the ether.fi DeFi page wherein protocols, assets, tvl, and boosts are plainly listed for users to choose from to define their own risk.

Next Steps:
The protocol invites the community to consider this application for listing weETH as collateral on both Optimism and Base, and welcomes suggestions in this direction.

To avoid double work for @Gauntlet , weETH on Base ETH comet was already posted on another post Add collaterals USDC, wstETH, weETH, USDbC to ETH Comet and wstETH, weETH, rETH to USDC Comet on Base

[Gauntlet] - Adding weETH to OP/BASE Comets

Simple Summary

Gauntlet recommends the following parameters for weETH:

Asset Comet Collateral Factor Liquidation Factor Liquidation Penalty Supply Cap
weETH OP WETH 90% 93% 4% 400
weETH BASE WETH 90% 93% 4% 2,100

Analysis


The CF/LF/LP parameter recommendations for WETH Comets on the weETH platform were detailed in the accompanying forum post.

BASE Chain

Dex Category Pool address TVL(mil)
aerodrome-base 0x91f0f34916ca4e2cce120116774b0e4fa0cdcaa8 6.17
uniswap-v3-base 0xb1419a7f9e8c6e434b1d05377e0dbc4154e3de78 2.48
balancer-v2-base 0xab99a3e856deb448ed99713dfce62f937e2d4d74 0.58
aerodrome-base 0xc5adfb267a95df1233a2b5f7f48041e7fb384bca 0.11
aerodrome-slipstream 0xbd3cd0d9d429b41f0a2e1c026552bd598294d5e0 0.08

The weETH BASE DEX total value locked (TVL) amounts to $9.42M.

OP Chain

Clarify with the community that the active weETH contract is 0x5A7fACB970D094B6C7FF1df0eA68D99E6e73CBFF as mentioned in Etherfi’s deployed contract documentation. weETH is able to be swapped via a DEX beethoven that does not appear in the below table.

Dex Category Pool address TVL(mil)
velodrome-finance-v2 0x5b70eb1d273da41c40316bf7d3baf7fdfae6abd2 0.91
velodrome-finance-v2 0xd0f92f5d756bf223574dfa3ef284a35c3c046289 0.05

weETH OP DEX TVL liquidity totals $960k.

Add weETH to cWETHv3 on Base

PR - Add weETH as collateral to WETH market on Base by MishaShWoof · Pull Request #910 · compound-finance/comet · GitHub

Actions

  1. Run Slither. Fails. :x:. Add weETH as collateral to WETH market on Base · woof-software/comet@c741f41 · GitHub
  2. Forge test. Success.:white_check_mark: Add weETH as collateral to WETH market on Base · woof-software/comet@c741f41 · GitHub
  3. Gas Profiler. Success.:white_check_mark: Add weETH as collateral to WETH market on Base · woof-software/comet@c741f41 · GitHub
  4. Scan. Success.:white_check_mark: Add weETH as collateral to WETH market on Base · woof-software/comet@c741f41 · GitHub
  5. base-weth Scenario. Success.:white_check_mark: Add weETH as collateral to WETH market on Base · woof-software/comet@c741f41 · GitHub
  6. Unit tests. Success.:white_check_mark: Add weETH as collateral to WETH market on Base · woof-software/comet@c741f41 · GitHub
  7. Eslint. Success.:white_check_mark: Add weETH as collateral to WETH market on Base · woof-software/comet@c741f41 · GitHub
  8. Contract linter. Success.:white_check_mark: Add weETH as collateral to WETH market on Base · woof-software/comet@c741f41 · GitHub
  9. Prepare migration. Success.:white_check_mark: Prepare Migration · woof-software/comet@c741f41 · GitHub
  10. Enact migration with impersonate. Success.:white_check_mark: Enact Migration · woof-software/comet@c741f41 · GitHub

Description we use:

Add weETH as collateral into cWETHv3 on Base\n\n

Proposal summary\n\n

Compound Growth Program [AlphaGrowth] proposes to add weETH into cWETHv3 on Base network. This proposal takes the governance steps recommended and necessary to update a Compound III WETH market on Base. Simulations have confirmed the market’s readiness, as much as possible, using the Comet scenario suite. The new parameters include setting the risk parameters based off of the recommendations from Gauntlet.\n\n

Further detailed information can be found on the corresponding proposal pull request and forum discussion.\n\n\n

Proposal Actions\n\n

The first proposal action adds weETH to the WETH Comet on Base. This sends the encoded addAsset and deployAndUpgradeTo calls across the bridge to the governance receiver on Base.

Add weETH to cWETHv3 on Optimism

PR - Add weETH as collateral to WETH market on Optimism by MishaShWoof · Pull Request #909 · compound-finance/comet · GitHub

Actions

  1. Run Slither. Fails. :x:. Add weETH as collateral to WETH market on Optimism · woof-software/comet@2e13064 · GitHub
  2. Forge test. Success.:white_check_mark: Add weETH as collateral to WETH market on Optimism · woof-software/comet@2e13064 · GitHub
  3. Gas Profiler. Success.:white_check_mark: Add weETH as collateral to WETH market on Optimism · woof-software/comet@2e13064 · GitHub
  4. Scan. Success.:white_check_mark: Add weETH as collateral to WETH market on Optimism · woof-software/comet@2e13064 · GitHub
  5. optimism-weth Scenario. Success.:white_check_mark: Add weETH as collateral to WETH market on Optimism · woof-software/comet@2e13064 · GitHub
  6. Unit tests. Success.:white_check_mark: Add weETH as collateral to WETH market on Optimism · woof-software/comet@2e13064 · GitHub
  7. Eslint. Success.:white_check_mark: Add weETH as collateral to WETH market on Optimism · woof-software/comet@2e13064 · GitHub
  8. Contract linter. Success.:white_check_mark: Add weETH as collateral to WETH market on Optimism · woof-software/comet@2e13064 · GitHub
  9. Prepare migration. Success.:white_check_mark:Prepare Migration · woof-software/comet@2e13064 · GitHub
  10. Enact migration with impersonate. Success.:white_check_mark: Enact Migration · woof-software/comet@2e13064 · GitHub

Description we use:

Add weETH as collateral into cWETHv3 on Optimism\n\n

Proposal summary\n\n

Compound Growth Program [AlphaGrowth] proposes to add weETH into cWETHv3 on Optimism network. This proposal takes the governance steps recommended and necessary to update a Compound III WETH market on Optimism. Simulations have confirmed the market’s readiness, as much as possible, using the Comet scenario suite. The new parameters include setting the risk parameters based off of the recommendations from Gauntlet.\n\n

Further detailed information can be found on the corresponding proposal pull request and forum discussion.\n\n\n

Proposal Actions\n\n

The first proposal action adds weETH to the WETH Comet on Optimism. This sends the encoded addAsset and deployAndUpgradeTo calls across the bridge to the governance receiver on Optimism.