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Paul Cowgill
@paulcowgill
SIWE, SIWF, SIWSW (Coinbase Smart Wallet) to support logging into apps as a contract: can we get more adoption of ERC-1271 this time around? or find a simpler standard? or is sending a tx to auth with every app sufficiently realistic on L2s and L3s? (probably not) or does CB SW already have this solved somehow?
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Paul Cowgill
@paulcowgill
maybe with CB SW, all passkey accounts can sign on behalf of the contract, bypassing the need for the contract itself to “sign”?
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Spencer Graham 🧢
@spengrah.eth
looks like CB SW isValidSignature will validate passkey signatures https://github.com/coinbase/smart-wallet/blob/facf1a5a00a393c859c77a7cff38de1e557c393f/src/CoinbaseSmartWallet.sol#L316
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