@getpara/aa-alchemy.
CreateAlchemySmartAccountParams is AlchemySmartAccountConfig plus para: ParaCore for direct factory calls. UseAlchemySmartAccountParams is an alias of AlchemySmartAccountConfig for the React SDK and Lite SDK hooks, which are documented in the SDK reference lane.
EIP-7702 rejects an external WalletClient signer. The chain must provide Alchemy RPC metadata or match an Account Kit chain by ID.