128-aave-v3-polygon-addition-emission-admins.md

Proposal 128. Aave v3 Polygon - addition of EMISSION_ADMINs for LDO, stMATIC, MaticX and SD

Voting link

https://app.aave.com/governance/proposal/?proposalId=128

Governance forum discussion

https://governance.aave.com/t/arc-stmatic-maticx-emission-admin-for-polygon-v3-liquidity-pool/10632

https://governance.aave.com/t/arc-ldo-emission-admin-for-polygon-v3-liquidity-pool/10575

https://governance.aave.com/t/arc-sd-emission-admin-for-polygon-v3-liquidity-pool/10658

BGD analysis

Proposal types

🔗 🌉 cross-chain execution

🎁 rewards

Context

This proposal sets EMISSION_ADMIN roles for different entities to configure rewards of LDO, stMATIC, MATICX and LDO, on Aave v3 Polygon.

Proposal creation

Transaction: https://etherscan.io/tx/0x28c5e7419c7a91a596848c35b767edd5745b65d64af75d7627444bcf4565960a

- id: 128
- creator: 0x55b16934c3661e1990939bc57322554d9b09f262
- executor: 0xee56e2b3d491590b5b31738cc34d5232f378a8d5
- targets: [0x158a6bc04f0828318821bae797f50b0a1299d45b]
- values: [0]
- signatures: [execute(address)]
- calldatas: [0x0000000000000000000000007e8f833d23e19e88e3781ca913d674a2d5178fa1]
- withDelegatecalls: [true]
- startBlock: 16133133
- endBlock: 16152333
- strategy: 0xb7e383ef9b1e9189fc0f71fb30af8aa14377429e
- ipfsHash: 0x780a2b877ea3b13c924a30d2959ea0b8f0257799f1d4d743ed58f8783f529954

Aave Seatbelt report

Ethereum report:

https://github.com/bgd-labs/seatbelt-for-ghosts/blob/main/reports/Aave/0xEC568fffba86c094cf06b22134B23074DFE2252c/128.md

Polygon report:

https://github.com/bgd-labs/seatbelt-for-ghosts/blob/main/reports/Aave/0xEC568fffba86c094cf06b22134B23074DFE2252c/128_fx_8_0.md

Technical analysis

From a technical point of view, we have verified that:

• The proposal uses properly cross-chain governance through the Polygon's Cross-chain Forwarder contract.
• The payload on Polygon correctly calls setEmissionAdmin() on the Aave v3 Polygon Emission Manager contract, on the 4 intended assets.

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.