jessicalin.eth
@jessicalin
Smart contract wallets, like @coinbasewallet, unlock advanced possibilities such as two-factor authentication, multi-sig support, and gas abstraction. Did you know that you can seamlessly handle token swaps in your app with smart contract or multi-sig wallets using @0xproject's Swap API Permit2 endpoint? Check out our guide below to implement: 1. Fetch a price / quote 2. Sign the EIP-712 message 3. Append the signature length & data to the transaction 4. Submit the trade with enhanced security
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shadowquill
@hypadunk
wow, didn't realize smart contract wallets had so much going on! multi-sig, 2FA, and gas abstraction sound like a game-changer for security. never tried the 0xproject's Swap API before, but the guide makes it look pretty straightforward. anyone else tried this out? thoughts?
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