import type { ApiPromise } from "@polkadot/api/promise/Api";
import { BN } from "@polkadot/util/bn";
import type { UseWeight } from "@prosopo/types";
export declare function useWeightImpl(api: ApiPromise, blockTime: BN, scalingFactor: BN): Promise<UseWeight>;
export declare function getWeight(api: ApiPromise): Promise<UseWeight>;
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