import { HTTPRequestBody } from "../../types/common";
import { Api } from "../../types";
import { Store } from "@equilab/utils";
export interface FeesParams<T = unknown> extends HTTPRequestBody<T> {
    namespace: "fees";
}
export declare const isFees: (body: HTTPRequestBody) => body is FeesParams<unknown>;
export declare const createFeesFilter: (api: Api, db: Store) => (body: FeesParams) => Promise<string | {
    [x: string]: import("bignumber.js").default;
}>;