Memo 0xb56562cf…31cd4c on Ethereum

0xcbd1c32a…beebsent to0xe1b3f07a…0f6e2022-07-01·#15,057,378·view on Etherscan

createRetryableTicket(address,uint256,uint256,address,address,uint256,uint256,bytes) UIP-005: Add Aave V3 Support on Arbitrum ## Intro This is a change to the protocol, and therefore will go through the UIP process. ## Motivation Currently, all unlent DAI in Union on Arbitrum is stored in a puretoken DAI adapter. Now that aave V3 has been deployed to Arbitrum, an adapter can be written to support depositing a portion of deposited DAI in aave V3 to earn interest. ## Proposal / Solution Create an AssetManager Adapter that works with Aave V3 to deposit a portion of unlent DAI to Aave V3 on Arbitrum to earn interest and rewards. ### Main functions: - deposit() - deposit DAI in AssetManager to Aave to earn interest. - withdraw() - withdraw DAI from Aave and move to AssetManager. - claimRewards() - get the rewarded Aave token. ### Parameters - Set AaveV3Adapter floor to 10,000 DAI - Set AaveV3Adapter ceiling to 50,000 DAI ## Defining Success Be able to deposit to / withdraw from Aave, and be able to claim rewards token from Aave on Arbitrum. ## Backwards Compatibility No issues with backward compatibility for this proposal. ## Test Cases Tests and simulations can be found here: [Link to PR](https://github.com/unioncredit/union-v1-contracts/pull/106) ## Implementation ### Before creating the proposal: - Create and deploy AaveV3Adapter on Arbitrum - Set AaveV3Adapter floor to 10,000 DAI - Set AaveV3Adapter ceiling to 50,000 DAI - Set AaveV3Adapter mapTokenToAToken ### In the proposal: - Call AssetManager.addAdapter() to add AaveV3Adapter.

unknown sendersent to0xe1b3f07a…0f6e2022-07-01·#15,057,378·view on Etherscan

UIP-005: Add Aave V3 Support on Arbitrum ## Intro This is a change to the protocol, and therefore will go through the UIP process. ## Motivation Currently, all unlent DAI in Union on Arbitrum is stored in a puretoken DAI adapter. Now that aave V3 has been deployed to Arbitrum, an adapter can be written to support depositing a portion of deposited DAI in aave V3 to earn interest. ## Proposal / Solution Create an AssetManager Adapter that works with Aave V3 to deposit a portion of unlent DAI to Aave V3 on Arbitrum to earn interest and rewards. ### Main functions: - deposit() - deposit DAI in AssetManager to Aave to earn interest. - withdraw() - withdraw DAI from Aave and move to AssetManager. - claimRewards() - get the rewarded Aave token. ### Parameters - Set AaveV3Adapter floor to 10,000 DAI - Set AaveV3Adapter ceiling to 50,000 DAI ## Defining Success Be able to deposit to / withdraw from Aave, and be able to claim rewards token from Aave on Arbitrum. ## Backwards Compatibility No issues with backward compatibility for this proposal. ## Test Cases Tests and simulations can be found here: [Link to PR](https://github.com/unioncredit/union-v1-contracts/pull/106) ## Implementation ### Before creating the proposal: - Create and deploy AaveV3Adapter on Arbitrum - Set AaveV3Adapter floor to 10,000 DAI - Set AaveV3Adapter ceiling to 50,000 DAI - Set AaveV3Adapter mapTokenToAToken ### In the proposal: - Call AssetManager.addAdapter() to add AaveV3Adapter.