Currently, when the user wants to withdraw their unlock NFTs, they have to perform a transaction PER NFT. A single transaction would be much more ideal for UX.
The Liquifier.sol contract inherits Multicall.sol abstract contract, and thus multicall can be used to batch withdraw calls into a single transaction.
Other calls such as deposit and unlock don't need batching because they are a single operation (ie. stake & unstake).
Alternatively, a different, public & popular multicall contract such as Multicall3 contract @ 0xcA11bde05977b3631167028862bE2a173976CA11. ⚠️ Need to be careful here since this contract isn't owned/written by us.
One downside to using multicall would be that it obscures transaction details. So wallets like MetaMask might show a generic function like aggregate3 (part of the multicall contract) instead of the actual target function and arguments.
Liquifier.solcontract inheritsMulticall.solabstract contract, and thusmulticallcan be used to batch withdraw calls into a single transaction.depositandunlockdon't need batching because they are a single operation (ie. stake & unstake).multicallcontract such asMulticall3contract @0xcA11bde05977b3631167028862bE2a173976CA11. ⚠️ Need to be careful here since this contract isn't owned/written by us.aggregate3(part of the multicall contract) instead of the actual target function and arguments.