# Collateral Onboarding Call #48 - Summary August 30th, 2022 ## Agenda - [00:00](https://youtu.be/XaDLlzY53ZU): Presentation. - [26:02](https://youtu.be/XaDLlzY53ZU?t=1562): Discussion and Q&A about Gamma Strategies UNIV3-WBTC-RENBTC MIP6 with Brian ## Video <https://youtu.be/XaDLlzY53ZU> ## Presentation ### Gamma Strategies UNIV3-WBTC-RENBTC MIP6 AMA #### Brian [00:00](https://youtu.be/XaDLlzY53ZU) - [[UNI-V3-WBTC-RENBTC] MIP6 Collateral Onboarding Application](https://forum.makerdao.com/t/uni-v3-wbtc-renbtc-mip6-collateral-onboarding-application/15635/8) ![GAMMA](https://i.imgur.com/Ku21IfU.png) ![Who are we](https://i.imgur.com/Iu6lHs1.png) ![GAMMA instead of UNISWAP](https://i.imgur.com/4zQQpru.png) ![1-Hypervisor Deposit](https://i.imgur.com/jnM5ePz.png) ![2-Hypervisor Withdraw](https://i.imgur.com/T7LnvKr.png) ![3-Hypervisor Rebalance](https://i.imgur.com/TZVMNTR.png) ![Collateral: WBTC-renBTC Uniswap v3 Position](https://i.imgur.com/TTPwUzm.png) ![Main Contract Functions & Execution](https://i.imgur.com/TuxfE5J.png) ![Liquidity](https://i.imgur.com/za4ao5c.png) ![Considerations](https://i.imgur.com/kXyCO7g.png) ![Benefits of WBTC/renBTC Uni v3 LP on Maker](https://i.imgur.com/ekn9Dmn.png) ![Appendix 1: LP Mint and Price](https://i.imgur.com/cVIKa5o.png) #### Discussion and Q&A - [26:02 - Retro: You made a comment about the contract being deterministic and how it is a better application for MakerDAO. Is Gamma Strategies currently deploying any other deterministically managed contracts today?](https://youtu.be/XaDLlzY53ZU?t=1562) - [27:24 - PaperImperium: Can you walk us through what liquidation looks like?](https://youtu.be/XaDLlzY53ZU?t=1644) - [28:24 - PaperImperium: Is there a specific debt ceiling needed? The TVL on Gamma is quite low, so I would assume even a modest debt ceiling is useful?](https://youtu.be/XaDLlzY53ZU?t=1704) - [29:33 - PaperImperium: Is that redemption permissionless? Or does a keeper need to be whitelisted with you ahead of time](https://youtu.be/XaDLlzY53ZU?t=1773) - [30:35 - Retro: Are there any other implementation steps either from the Gamma side or something that you have already addressed within the MakerDAO process that would be for consideration?](https://youtu.be/XaDLlzY53ZU?t=1835) ## Credits - Kunfu-po produced this summary. - Everyone who spoke and presented on the call, listed in the headers.