import { SWRConfiguration } from 'swr';
import { Prettify, SupportedChain, ChainData } from '@leapwallet/elements-core';
export type LifiSupportedChainData = Prettify<SupportedChain & ChainData>;
/**
 * React hook to get a list of chains with metadata supported by LI.FI API
 */
export declare const useLifiSupportedChains: (options?: Partial<{
    chainTypes: string[];
    onlyTestnets: boolean;
}>, config?: SWRConfiguration, enabled?: boolean) => import("swr/_internal").SWRResponse<LifiSupportedChainData[] | undefined, any, Partial<import("swr/_internal").PublicConfiguration<any, any, import("swr/_internal").BareFetcher<any>>>>;