/// <reference types="node" />
import type { BigNumber } from "ethers";
import { Claim } from "../claim";
export default class BalanceTree {
    private readonly tree;
    constructor(balances: Claim[]);
    static verifyProof(index: number | BigNumber, claim: Claim, proof: Buffer[], root: Buffer): boolean;
    static toNode(index: number | BigNumber, claim: Claim): Buffer;
    getHexRoot(): string;
    getProof(index: number | BigNumber, claim: Claim): string[];
}