293-aave-v3-multichain-crv-disable-borrowing.md

Proposal 293. Aave v3 Ethereum, Polygon - Disable CRV borrowing

Voting link

https://app.aave.com/governance/proposal/?proposalId=293

Governance forum discussion

https://governance.aave.com/t/post-vyper-exploit-crv-market-update-and-recommendations/14214/42

BGD analysis

Proposal types

🔧 📊 params-update

Context

This proposal disables borrowing of CRV on Aave v3 Ethereum and Polygon.

Proposal creation

Transaction: https://etherscan.io/tx/0x378a16bb0e68c1f737ab9390866e6139cb59e87decd4c4aebf782409fdd607dd

- id: 293
- creator: 0x329c54289ff5d6b7b7dae13592c6b1eda1543ed4
- executor: 0xee56e2b3d491590b5b31738cc34d5232f378a8d5
- targets: [0x10bdbdeb8d3ff6273261dd7e9b90465000325dcb,0x158a6bc04f0828318821bae797f50b0a1299d45b]
- values: [0,0]
- signatures: [execute(),execute(address)]
- calldatas: [0x,0x000000000000000000000000fa6481b09c273d17701fb90427d6658a028edc18]
- withDelegatecalls: [true,true]
- startBlock: 17883678
- endBlock: 17902878
- strategy: 0xb7e383ef9b1e9189fc0f71fb30af8aa14377429e
- ipfsHash: 0xca79de3ab680e9cc6aa63f0b371364411c2a6083c8726d22466867bff1467ff3

Aave Seatbelt report

Ethereum

https://github.com/bgd-labs/seatbelt-for-ghosts/blob/main/reports/Aave/0xEC568fffba86c094cf06b22134B23074DFE2252c/293.md

Polygon

https://github.com/bgd-labs/seatbelt-for-ghosts/blob/main/reports/Aave/0xEC568fffba86c094cf06b22134B23074DFE2252c/293_Polygon_pending_0.md

Technical analysis

We have verified both proposal payloads (Ethereum and Polygon) properly disable borrowing of CRV on Aave v3 Ethereum and Polygon, by using the BGD Config Engine.

The Polygon component uses correctly the Aave cross-chain governance system.

The proposal is consistent with the discussions on the Aave governance forum.

BGD validations

✅ The code on the proposal payload corresponds to the proposal specification.

✅ The proposal includes a proper tests suite, checking all necessary post-conditions.

✅ BGD reviewed the payload before the proposal was submitted.

✅ Only one payload used via delegatecall

✅ BGD reviewed the procedure followed to submit the proposal.