import { ethers } from "ethers";
import type { CallbackType } from "../../../utils/ethers/contractHelper";
import { TransactionResponse } from "@ethersproject/providers";
/**
 * ERC721 Owner of
 * @param provider Provider
 * @param tokenAddress ERC721 contract address
 * @param tokenId Token Id
 * @param callback Callback
 * @returns The address of owner
 */
export declare const erc721OwnerOf: (provider: ethers.providers.Provider, tokenAddress: string, tokenId: string, callback?: CallbackType | undefined) => Promise<string>;
/**
 * Query if an address is an authorized operator for another address
 * @param provider Provider
 * @param owner The address that owns the NFTs
 * @param spender The address that acts on behalf of the owner
 * @param tokenContractAddress ERC721 contract address
 * @param callback Callback
 * @returns any
 */
export declare const erc721IsApprovedForAll: (provider: ethers.providers.Provider, owner: string, spender: string, tokenContractAddress: string, callback?: CallbackType | undefined) => Promise<boolean>;
/**
 * Returns whether `spender` is allowed to manage `tokenId`.
 * @param provider Provider
 * @param spender The address that acts on behalf of the owner
 * @param tokenContractAddress The factory of tokenId.
 * @param tokenId ERC721 token Id;
 * @param callback Callback
 * @returns any
 */
export declare const erc721IsApprovedOrOwner: (provider: ethers.providers.Provider, spender: string, tokenContractAddress: string, tokenId: string, callback?: CallbackType | undefined) => Promise<boolean>;
/**
 * Change or reaffirm the approved address for all of NFT
 * @param signer Signer
 * @param contractAddress The factory of tokenId.
 * @param spender The address that acts on behalf of the owner
 * @param approved Approved or Cancel Approved
 * @param callback Callback
 * @returns any
 */
export declare const erc721SetApprovalForAll: (signer: ethers.Signer, contractAddress: string, spender: string, approved: boolean, callback?: CallbackType | undefined) => Promise<TransactionResponse>;