import BigNumber from 'bignumber.js';
import { ContractProvider } from './interface';
export declare class SaplingStateAbstraction {
    private id;
    private provider;
    constructor(id: BigNumber, provider: ContractProvider);
    /**
     *
     * @description Fetch the sapling state
     *
     * @param block optional block level to fetch the values from (head will be use by default)
     * @returns Return a json object of the sapling_state
     *
     */
    getSaplingDiff(block?: number): Promise<import("@taquito/rpc").SaplingDiffResponse>;
    getId(): string;
}