import { IDict, IPoolData } from "../interfaces.js";
import { BigNumberish, Numeric } from "ethers";
import { type Curve } from "../curve.js";
export declare const formatUnits: (value: BigNumberish, unit?: string | Numeric) => string;
export declare const parseUnits: (value: string, unit?: string | Numeric) => bigint;
export declare const lowerCasePoolDataAddresses: (poolsData: IDict<IPoolData>) => IDict<IPoolData>;
export declare const extractDecimals: (poolsData: IDict<IPoolData>) => IDict<number>;
export declare function extractGauges(this: Curve, poolsData: IDict<IPoolData>): string[];
export declare const lowerCaseValues: (dict: IDict<string>) => IDict<string>;
export declare const lowerCaseKeys: (dict: IDict<any>) => IDict<any>;
/**
 * Memoizes a method of an object by binding it to this when needed.
 * The memoized method will cache the result for 5 minutes.
 * @param obj The object to which the method belongs.
 * @param name The name of the method to memoize. It must be unique within the object.
 * @param method The method to memoize. It must be a function that returns a Promise.
 * @returns The memoized method.
 */
export declare const memoizeMethod: <Obj extends object, Method extends (this: Obj, ...params: any[]) => Promise<unknown>>(obj: Obj, name: string, method: Method) => Method;