import { BaseNftApi, HandleNftParams } from '@soul-wallet/extension-base/koni/api/nft/nft';
import { _SubstrateApi } from '@soul-wallet/extension-base/services/chain-service/types';
interface CollectionProperties {
    schemaVersion: string;
    offchainSchema: string;
    constOnChainSchema: string;
    variableOnChainSchema: {
        collectionCover: string;
    };
    tokenPrefix: string;
    description: number[];
    name: number[];
    owner: string;
}
export default class QuartzNftApi extends BaseNftApi {
    constructor(api: _SubstrateApi | null, addresses: string[], chain: string);
    /**
     * Retrieve total number of ever created collections
     *
     * @returns number of created collection
     */
    getCreatedCollectionCount(): Promise<number>;
    /**
      * Retrieve all NFT token IDs owned by the address (within a collection)
      *
      * @param collectionId: Id of the collection
      * @param address: address of account
      * @returns the array of NFT token IDs
      */
    getAddressTokens(collectionId: number, address: string): Promise<any>;
    /**
     * Retrieve collection properties for a given Collection ID
     *
     * @param collectionId: Id of the collection
     * @returns collection properties
     */
    getCollectionProperties(collectionId: number): Promise<CollectionProperties | undefined>;
    /**
      * Retrieve and deserialize nft details
      *
      *
      * @param collectionProperties: Id of the collection
      * @param collectionId: Collection ID
      * @param tokenId: Token ID
      * @param locale: Output locale (default is "en")
      * @returns tokenData: Token data object
      */
    getNftData(collectionProperties: CollectionProperties, collectionId: number, tokenId: number, locale?: string): Promise<{
        prefix: string;
        collectionName: string;
        collectionDescription: string;
        collectionImage: string;
        properties: {
            [k: string]: any;
        };
        image: string;
    } | undefined>;
    handleNft(address: string, params: HandleNftParams): Promise<void>;
    handleNfts(params: HandleNftParams): Promise<void>;
    fetchNfts(params: HandleNftParams): Promise<number>;
}
export {};