import { _ChainAsset } from '@soul-wallet/chain-list/types';
import { BaseNftApi, HandleNftParams } from '@soul-wallet/extension-base/koni/api/nft/nft';
import { _EvmApi } from '@soul-wallet/extension-base/services/chain-service/types';
export declare class EvmNftApi extends BaseNftApi {
    evmContracts: _ChainAsset[];
    constructor(evmApi: _EvmApi | null, addresses: string[], chain: string);
    setSmartContractNfts(evmContracts: _ChainAsset[]): void;
    parseUrl(input: string): string | undefined;
    private parseMetadata;
    private getItemsByCollection;
    handleNfts(params: HandleNftParams): Promise<void>;
    fetchNfts(params: HandleNftParams): Promise<number>;
}