import { BigNumber } from 'ethers';
import { ProposalInfo, ProposalInfoArray } from '../types';
type Votes = [proposalId: string, votesUsed: string];
/**
 * Scale the votes to use the full voting power based on a set of votes provided
 * @param {BigNumber} votingPower Voting power
 * @param {Array<Votes>} votes Array of proposalIds and vote used
 * @returns {Array<Votes>} Array of proposalIds and new votes calculated
 */
export declare const optimize: (votingPower: BigNumber, votes: Array<Votes>) => Array<Votes>;
export declare function findBestProposals(proposals: Array<ProposalInfo>, tokensAvailable: number): Array<ProposalInfo>;
export declare const formatProposalInfo: (proposalInfo: ProposalInfoArray) => ProposalInfo;
export {};