import { fetchTokenList } from '@1delta/data-sdk';
export declare function averageDataLastN<T extends {
    data: number;
}>(arr: readonly T[], n?: number): number;
export declare const safeFetch: <T>(label: string, fn: () => Promise<T>) => Promise<T | undefined>;
export declare function getListsMulti(chainIds: string[]): Promise<any>;
export { fetchTokenList };
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