{"aip":44,"title":"Disable borrow for xSUSHI and DPI. Freeze reserves for UNI and BAL AMM Markets","status":"Proposed","author":"Nick Cannon, Watson Fu, Jonathan Reem, Tarun Chitra","shortDescription":"Precautionary measures to disable various markets","discussions":"https://governance.aave.com/t/aip-44-discussion/5965","created":"2021-10-28T00:00:00.000Z","preview":"## Summary\n\nA proposal to take precautionary measures by temporarily …","basename":"AIP-44","description":"## Summary\n\nA proposal to take precautionary measures by temporarily disabling borrow for xSUSHI and DeFi Pulse Index (DPI), and freezing deposits, borrows, and rate swaps for UNI/BAL AMM Markets. \n\n## Implementation \n\nThe proposal sets the LTV and liquidation threshold ratios by calling `disableBorrowingOnReserve` on the `Aave: Lending Pool Configurator V2` contract at `0x311Bb771e4F8952E6Da169b425E7e92d6Ac45756`, for xSUSHI at `0x8798249c2E607446EfB7Ad49eC89dD1865Ff4272` and DPI at `0x1494CA1F11D487c2bBe4543E90080AeBa4BA3C2b`\n\n\nThe proposal calls `freezeReserve` on the `LendingPoolConfigurator` contract at `0x23A875eDe3F1030138701683e42E9b16A7F87768` for all UNI and BPT AMM Markets at the addresses listed in the [docs](https://docs.aave.com/developers/deployed-contracts/amm-market).\n\n\n## Copyright\n\nCopyright and related rights waived via [CC0](https://creativecommons.org/publicdomain/zero/1.0/).\n\n## Special Thanks\n\nMudit Gupta, flashfish, Nipun, Emilio, Lasse Herskind, Gasper, Ernesto, Andrey, 0xMaki, Zer0dot, Stani, Ernesto, and numerous others on the Gauntlet team for assistance and review of this proposal. "}