KVORUM
compoundSource: Compound governor oz · #562

Update rETH price feed in cWETHv3 on Mainnet

executedApr 8, 2026, 09:18 AM UTCbyBF0xbfe2…788d

01Summary

AISummary by Kvorumclaude-haiku-4-5

Updates the rETH price feed in Compound III WETH market on Ethereum by replacing the deprecated Chainlink RETH/ETH Oracle with a new CAPO price feed that directly fetches the exchange rate from the rETH contract. Includes a Comet contract upgrade.

Type
contract upgrade

Key changes

  • Replace deprecated Chainlink RETH/ETH Oracle with new CAPO price feed (0x584A6BB85FC446642217bE0F6491C9D652f33B72) for rETH asset (0xae78736Cd615f374D3085123A210448E74Fc6393)(high)
  • Deploy and upgrade Comet to new version(high)
  • New CAPO price feed retains same parameters as previous feed(medium)

Notable concerns

  • Chainlink RETH/ETH Oracle has been deprecated and required replacement
Contracts0xA17581A9E3356d9A858b789D68B4d866e593aE940x316f9708bb98af7da9c68c1c3b5e79039cd336e30x1ec63b5883c3481134fd50d5daebc83ecd2e8779
Generated by Kvorum
model: claude-haiku-4-5
provider: anthropic
profile: anthropic-fast-v1
prompt: v1.0
generated: 2mo ago
Read the description ↗

02Description

142 words

Update rETH price feed in cWETHv3 on Mainnet

Proposal summary

This proposal updates the rETH price feed in the Compound III WETH market on Ethereum.

Due to the deprecation of the RETH / ETH Chainlink Oracle, the rETH price feed must be replaced with a new CAPO price feed that fetches the rETH / ETH exchange rate directly from the rETH contract. The new price feed retains the same CAPO parameters as the previous one.

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

New price feed audit

New CAPO price feed for rETH has been audited by Certora and no issues were found.

Proposal Actions

The first action updates the rETH price feed to the new CAPO contract.

The second action deploys and upgrades Comet to a new version.

03Mismatch analysis

AIMismatch analysis by Kvorumclaude-sonnet-5
Consistent

The description states two actions: (1) update the rETH price feed to a new CAPO contract for the cWETHv3 market, and (2) deploy and upgrade Comet to apply the change. The decoded calldata matches exactly: action 0 calls updateAssetPriceFeed with the rETH asset address and a new price feed address targeting the same Comet proxy (cWETHv3 on mainnet), and action 1 calls deployAndUpgradeTo on the same Comet proxy via the Configurator, which is the standard mechanism to apply a Configurator change. There are no numeric parameters to verify (no percentages, caps, or amounts stated in the description), and the targets align with the described market (cWETHv3 on Ethereum mainnet). No omitted, extra, or mismatched actions were found; the two actions are a standard and complete pairing for this type of Compound III configuration update.

Generated by Kvorum
model: claude-sonnet-5
provider: anthropic
profile: anthropic-strong-v1
prompt: v1.0
generated: 2mo ago
Review the decoded actions ↗

04Actions

2 total
#0updateAssetPriceFeed(address,address,address)chain 0x1
Target
0x316f…36e3
Value
0 wei
Function
updateAssetPriceFeed(address,address,address)
Arguments
{
  "asset": "0xae78736Cd615f374D3085123A210448E74Fc6393",
  "cometProxy": "0xA17581A9E3356d9A858b789D68B4d866e593aE94",
  "newPriceFeed": "0x584A6BB85FC446642217bE0F6491C9D652f33B72"
}
Calldata
#1deployAndUpgradeTo(address,address)chain 0x1
Target
0x1ec6…8779
Value
0 wei
Function
deployAndUpgradeTo(address,address)
Arguments
{
  "cometProxy": "0xA17581A9E3356d9A858b789D68B4d866e593aE94",
  "configuratorProxy": "0x316f9708bB98af7dA9c68C1C3b5e79039cD336E3"
}
Calldata

05Tally

Summed from votes

Voters13
VP participating686.9K
Outcome (current)For
Current support100%

06Voters

13 total
Filter:
VoterChoice% of totalRationale
3F0x3fb1…4c8aFor104.8K15.26%—7mo ago
660x66cd…65f9For80K11.65%—7mo ago
B30xb356…c826For60.3K8.78%—7mo ago
B40xb49f…7948For60K8.74%—7mo ago
050x0579…ca09For60K8.74%—7mo ago
170x1729…b879For60K8.74%—7mo ago
B70xb792…89d7For60K8.74%—7mo ago
D20xd2a7…5a0cFor60K8.74%—7mo ago
B90xb933…8dd1For60K8.74%—7mo ago
070x0703…961bFor51.7K7.53%—7mo ago
130x13bd…8548For30K4.37%—7mo ago
9F0x9f77…2768For0.90.00%—7mo ago
2F0x2f2f…f78aFor0.50.00%—7mo ago
Showing 13

07Forum

No forum thread is confidently linked to this proposal.