import { LocalAccount } from 'viem';
import { E as ExtendedLocalAccount, U as UserOperation } from '../../ERC4337Utils-DFwtlIAE.js';
import '../types/bignumber.js';
import '../types/common-types.js';
import 'node_modules/viem/_types/errors/utils';

type RemoteSignerParams = {
    account: LocalAccount;
    chainId: number;
    apiKey: string;
    sessionKey: string;
    permissionsBackendUrl?: string;
};
declare function toRemoteSigner({ account, chainId, apiKey, sessionKey }: RemoteSignerParams): Promise<ExtendedLocalAccount>;
declare const signUserOperation: (etherspotWalletAccount: LocalAccount, chainId: number, apiKey: string, sessionKey: string, userOp: UserOperation) => Promise<UserOperation>;

export { type RemoteSignerParams, signUserOperation, toRemoteSigner };