import type { Chain, Client, Hash, Transport } from "viem";
import type { SmartContractAccount } from "../../account/smartContractAccount.js";
import type { UpgradeAccountParams, UserOperationContext } from "./types.js";
export declare const upgradeAccount: <TTransport extends Transport = Transport, TChain extends Chain | undefined = Chain | undefined, TAccount extends SmartContractAccount | undefined = SmartContractAccount | undefined, TContext extends UserOperationContext | undefined = UserOperationContext | undefined>(client: Client<TTransport, TChain, TAccount>, args: UpgradeAccountParams<TAccount, TContext>) => Promise<Hash>;