compoundSource: Compound governor oz · #495
Update price feeds in cWETHv3 on Mainnet with CAPO implementation.
canceledNov 15, 2025, 05:48 AM UTCby4D0x4d57…093e
01Summary
AISummary by Kvorumclaude-haiku-4-5
This proposal updates price feeds for seven liquid staking tokens (wstETH, rsETH, weETH, osETH, rswETH, ETHx, and ezETH) on the WETH market to use the CAPO (Correlated Assets Price Oracle) implementation, which better handles assets that grow gradually relative to a base asset. CAPO has been audited by OpenZeppelin. The proposal also deploys and upgrades Comet to a new version.
- Type
- contract upgrade
Key changes
- Update wstETH price feed to CAPO implementation (new feed: 0x5372Bcf3486D59C23F5fC85745B41F180EFFf881)(high)
- Update rsETH price feed to CAPO implementation (new feed: 0x250BD3Da70b1844dbe7491C521B9490abd57B709)(high)
- Update weETH price feed to CAPO implementation (new feed: 0x3cB8348cd79C98e3D370527425d56EFF3b5728Fd)(high)
- Update osETH price feed to CAPO implementation (new feed: 0xb2988bDAdc45c43e3fE1A728F715E94bee4DB406)(high)
- Update rswETH price feed to CAPO implementation (new feed: 0x880D36763Bb470cd395B7d6c76b50446FA70ACe5)(high)
- Update ETHx price feed to CAPO implementation (new feed: 0x5998a5C516bD5E479E0B6aa6F243d372730B68d2)(high)
- Update ezETH price feed to CAPO implementation (new feed: 0xcc392d2c3b37520e01712320bE331D41F7661013)(high)
- Deploy and upgrade Comet to new version(high)
Notable concerns
- Price oracle changes affect collateral valuation for all seven liquid staking token assets in the WETH market
- CAPO implementation represents a significant change to how these asset prices are determined; users should understand that CAPO tracks expected growth while protecting against sudden price spikes
Contracts0xA17581A9E3356d9A858b789D68B4d866e593aE940x316f9708bb98af7da9c68c1c3b5e79039cd336e30x1ec63b5883c3481134fd50d5daebc83ecd2e8779
Generated by Kvorum
model: claude-haiku-4-5
provider: anthropic
profile: anthropic-fast-v1
prompt: v1.0
generated: 2mo ago
02Description
200 words
Update price feeds in cWETHv3 on Mainnet with CAPO implementation.
Proposal summary
This proposal updates existing price feeds for wstETH, rsETH, weETH, osETH, rswETH, ETHx and ezETH on the WETH market on Mainnet.
CAPO summary
CAPO is a price oracle adapter designed to support assets that grow gradually relative to a base asset - such as liquid staking tokens that accumulate yield over time. It provides a mechanism to track this expected growth while protecting downstream protocol from sudden or manipulated price spikes. wstETH, rsETH, weETH, osETH, rswETH, ETHx and ezETH price feeds are updated to their CAPO implementations.
Further detailed information can be found on the corresponding proposal pull request and forum discussion for CAPO.
CAPO audit
CAPO has been audited by OpenZeppelin, as well as the LST / LRT implementation here.
Proposal actions
The first action updates wstETH price feed. The second action updates rsETH price feed. The third action updates weETH price feed. The fourth action updates osETH price feed. The fifth action updates rswETH price feed. The sixth action updates ETHx price feed. The seventh action updates ezETH price feed. The eighth action deploys and upgrades Comet to a new version.
03Mismatch analysis
AIMismatch analysis by Kvorum
A calldata-vs-description analysis is not generated yet. Review the decoded actions →
04Actions
8 total
#0updateAssetPriceFeed(address,address,address)chain 0x1
- Target
- 0x316f…36e3
- Value
- 0 wei
- Function
- updateAssetPriceFeed(address,address,address)
- Arguments
{ "asset": "0x7f39C581F595B53c5cb19bD0b3f8dA6c935E2Ca0", "cometProxy": "0xA17581A9E3356d9A858b789D68B4d866e593aE94", "newPriceFeed": "0x5372Bcf3486D59C23F5fC85745B41F180EFFf881" }- Calldata
#1updateAssetPriceFeed(address,address,address)chain 0x1
- Target
- 0x316f…36e3
- Value
- 0 wei
- Function
- updateAssetPriceFeed(address,address,address)
- Arguments
{ "asset": "0xA1290d69c65A6Fe4DF752f95823fae25cB99e5A7", "cometProxy": "0xA17581A9E3356d9A858b789D68B4d866e593aE94", "newPriceFeed": "0x250BD3Da70b1844dbe7491C521B9490abd57B709" }- Calldata
#2updateAssetPriceFeed(address,address,address)chain 0x1
- Target
- 0x316f…36e3
- Value
- 0 wei
- Function
- updateAssetPriceFeed(address,address,address)
- Arguments
{ "asset": "0xCd5fE23C85820F7B72D0926FC9b05b43E359b7ee", "cometProxy": "0xA17581A9E3356d9A858b789D68B4d866e593aE94", "newPriceFeed": "0x3cB8348cd79C98e3D370527425d56EFF3b5728Fd" }- Calldata
#3updateAssetPriceFeed(address,address,address)chain 0x1
- Target
- 0x316f…36e3
- Value
- 0 wei
- Function
- updateAssetPriceFeed(address,address,address)
- Arguments
{ "asset": "0xf1C9acDc66974dFB6dEcB12aA385b9cD01190E38", "cometProxy": "0xA17581A9E3356d9A858b789D68B4d866e593aE94", "newPriceFeed": "0xb2988bDAdc45c43e3fE1A728F715E94bee4DB406" }- Calldata
#4updateAssetPriceFeed(address,address,address)chain 0x1
- Target
- 0x316f…36e3
- Value
- 0 wei
- Function
- updateAssetPriceFeed(address,address,address)
- Arguments
{ "asset": "0xFAe103DC9cf190eD75350761e95403b7b8aFa6c0", "cometProxy": "0xA17581A9E3356d9A858b789D68B4d866e593aE94", "newPriceFeed": "0x880D36763Bb470cd395B7d6c76b50446FA70ACe5" }- Calldata
#5updateAssetPriceFeed(address,address,address)chain 0x1
- Target
- 0x316f…36e3
- Value
- 0 wei
- Function
- updateAssetPriceFeed(address,address,address)
- Arguments
{ "asset": "0xA35b1B31Ce002FBF2058D22F30f95D405200A15b", "cometProxy": "0xA17581A9E3356d9A858b789D68B4d866e593aE94", "newPriceFeed": "0x5998a5C516bD5E479E0B6aa6F243d372730B68d2" }- Calldata
#6updateAssetPriceFeed(address,address,address)chain 0x1
- Target
- 0x316f…36e3
- Value
- 0 wei
- Function
- updateAssetPriceFeed(address,address,address)
- Arguments
{ "asset": "0xbf5495Efe5DB9ce00f80364C8B423567e58d2110", "cometProxy": "0xA17581A9E3356d9A858b789D68B4d866e593aE94", "newPriceFeed": "0xcc392d2c3b37520e01712320bE331D41F7661013" }- Calldata
#7deployAndUpgradeTo(address,address)chain 0x1
- Target
- 0x1ec6…8779
- Value
- 0 wei
- Function
- deployAndUpgradeTo(address,address)
- Arguments
{ "cometProxy": "0xA17581A9E3356d9A858b789D68B4d866e593aE94", "configuratorProxy": "0x316f9708bB98af7dA9c68C1C3b5e79039cD336E3" }- Calldata
05Tally
Summed from votes
Against0.0%0.1
For100.0%454.5K
Abstain0.0%0
Voters99
VP participating454.5K
Outcome (current)For
Current support100%
06Voters
99 total
Filter:
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| 3F0x3fb1…4c8a | For | 104.8K | 23.05% | — | 1y ago |
| 360x36cc…ffc6 | For | 87.6K | 19.27% | — | 1y ago |
| 660x66cd…65f9 | For | 80.3K | 17.67% | — | 1y ago |
| B30xb356…c826 | For | 51.1K | 11.24% | — | 1y ago |
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Showing 50
07Forum
No forum thread is confidently linked to this proposal.
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