import { PKPAuthContextSchema, EoaAuthContextSchema } from '@lit-protocol/schemas';
import { AuthSig, SessionSigsMap } from '@lit-protocol/types';
import { z } from 'zod';
import { PricingContext } from '../pricing-manager/schema';
/**
 * Attempts to normalize a string by unescaping it until it can be parsed as a JSON object,
 * then stringifies it exactly once. If the input is a regular string that does not represent
 * a JSON object or array, the function will return it as is without modification.
 * This function is designed to handle cases where strings might be excessively escaped due
 * to multiple layers of encoding, ensuring that JSON data is stored in a consistent and
 * predictable format, and regular strings are left unchanged.
 *
 * @param input The potentially excessively escaped string.
 * @return A string that is either the JSON.stringify version of the original JSON object
 *         or the original string if it does not represent a JSON object or array.
 */
export declare function normalizeAndStringify(input: string): string;
export declare const issueSessionFromContext: (params: {
    authContext: z.input<typeof PKPAuthContextSchema | typeof EoaAuthContextSchema>;
    pricingContext: PricingContext;
    delegationAuthSig?: AuthSig;
}) => Promise<SessionSigsMap>;