v3-168-aave-v3-ethereum-tBTC-onboarding.md

Proposal 168. Aave v3 Ethereum tBTC Onboarding.

Voting link

https://vote.onaave.com/proposal/?proposalId=168

Governance forum discussion

https://governance.aave.com/t/arfc-onboard-tbtc-to-aave-v3-on-ethereum-arbitrum-and-optimism/17686/12

Payloads

• Ethereum - proposal payloads

Certora analysis

Proposal types

💎 🆕 asset-listing

Context

The proposal aims to onboard Threshold Network’s tBTC, to the Aave v3 protocol on Ethereum.

Proposal creation

Transaction: https://etherscan.io/tx/0xea7d8a468ba6501eb80c0c6d6ef1f0e0e84413c90347d3c201c43d7174752c69

- proposalId: 168
- creator: 0x57ab7ee15ce5ecacb1ab84ee42d5a9d0d8112922
- accessLevel: 1
- ipfsHash: 0xc6a9b3c0acd8996082cfea92cb8b8bd150f68425ad355909539311f710b8c40f

createProposal() parameters

{
  "payloads": [ 
    { 
      "chain": "1", 
      "accessLevel": "1", 
      "payloadsController": "0xdAbad81aF85554E9ae636395611C58F7eC1aAEc5", 
      "payloadId": "175" 
    }, 
  ], 
  "votingPortal": "0x9b24C168d6A76b5459B1d47071a54962a4df36c3", 
  "ipfsHash": "0xc6a9b3c0acd8996082cfea92cb8b8bd150f68425ad355909539311f710b8c40f" 
}

Aave Seatbelt report

Proposal report

https://github.com/bgd-labs/seatbelt-gov-v3/blob/main/reports/proposals/168.md

Payload reports

• Ethereum - https://github.com/bgd-labs/seatbelt-gov-v3/blob/main/reports/payloads/1/0xdAbad81aF85554E9ae636395611C58F7eC1aAEc5/175.md

Technical analysis

We have verified that the payload correctly sets up the parameters for the asset. We have verified that the payload supplies the asset to the pool to avoid a first deposit attack. The use of the BTC/USD price feed (instead of tBTC/USD) is supported by the DAO as specified in the forum.

The proposal is consistent with the description on both Snapshot and the governance forum.

Certora 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.

✅ Certora reviewed the procedure followed to submit the proposal.