import { SWRResponse } from 'swr';
import { type CosmosChainData } from '@leapwallet/elements-core';
export type UseChainsReturnType = SWRResponse<CosmosChainData[]>;
/**
 * Get the list of chains with metadata supported by Elements
 */
export declare const useChains: (onlyTestnets?: boolean) => UseChainsReturnType;