import { utils } from "ethers";
import { RLPItem } from './helpers/types';
import BigNumber = utils.BigNumber;
/**
 * Segment class is one segment of deposited value on Plasma
 */
export declare class Segment {
    tokenId: BigNumber;
    start: BigNumber;
    end: BigNumber;
    /**
     * Segment
     * @param tokenId
     * @param start
     * @param end
     */
    constructor(tokenId: BigNumber, start: BigNumber, end: BigNumber);
    getTokenId(): utils.BigNumber;
    getAmount(): utils.BigNumber;
    static ETH(start: BigNumber, end: BigNumber): Segment;
    getGlobalStart(): utils.BigNumber;
    getGlobalEnd(): utils.BigNumber;
    static fromGlobal(start: BigNumber, end: BigNumber): Segment;
    toBigNumber(): BigNumber;
    static fromBigNumber(bn: BigNumber): Segment;
    toTuple(): BigNumber[];
    static fromTuple(tuple: RLPItem[]): Segment;
    encode(): string;
    static decode(bytes: string): Segment;
    serialize(): string[];
    static deserialize(data: string[]): Segment;
    isContain(segment: Segment): boolean;
    /**
     * isHit
     * @description check collision of segments
     * @param segment target segment
     */
    isHit(segment: Segment): boolean;
    add(segment: Segment): Segment;
    sub(segment: Segment): Segment[];
    clone(): Segment;
    pretty(): {
        tokenId: number;
        start: number;
        end: number;
    };
}