SuperDCAStaker Contract

[mikeghen]

This contract SuperDCAStaker is how DCA liquidity providers can deposit their LP into the UniswapV3Staker contract.

The contract purpose is to record the association between the Uni LP NFP and the owner of it. Currently, deposits to UniswapV3Staker mean that there is no way to find the owners NFP again, a posteriori the information about the NFP ID # is lost from on chain and would required an indexer to find.

Therefore this contract will maintain a look up table for owner to their NPID:

mapping(address owner => uint256 nfpId) ownerDepositNfpId

• On deposit, record the mapping, on withdraw, remove the association.
• Limit deposits of 1 NFP per owner to keep it simple
• The users will interact with the UniswapV3Staker through this SuperDCAStaker
• Will be ERC721Enumberable, the frontend will use the tokenIdOfOwnerByIndex(owner, index) to display all their staking deposits.