/// <reference types="node" />
import { MessageType, PayoutCurvePieceType } from '../MessageType';
import { F64 } from '../serialize/F64';
import { IDlcMessage } from './DlcMessage';
export declare abstract class PayoutCurvePiece {
    static deserialize(buf: Buffer): PolynomialPayoutCurvePiece | HyperbolaPayoutCurvePiece;
    /**
     * Creates a PayoutCurvePiece from JSON data
     * @param json JSON object representing a payout curve piece
     */
    static fromJSON(json: any): PayoutCurvePiece;
    abstract payoutCurvePieceType: PayoutCurvePieceType;
    abstract type: number;
    abstract toJSON(): PolynomialPayoutCurvePieceJSON | HyperbolaPayoutCurvePieceJSON;
    abstract serialize(): Buffer;
}
/**
 * PolynomialPayoutCurvePiece defines a polynomial curve piece for payout functions.
 * This corresponds to type 0 in the sibling sub-type format.
 */
export declare class PolynomialPayoutCurvePiece extends PayoutCurvePiece implements IDlcMessage {
    static payoutCurvePieceType: PayoutCurvePieceType;
    /**
     * Creates a PolynomialPayoutCurvePiece from JSON data
     * @param json JSON object representing a polynomial payout curve piece
     */
    static fromJSON(json: any): PolynomialPayoutCurvePiece;
    /**
     * Deserializes a polynomial_payout_curve_piece message
     * @param buf
     */
    static deserialize(buf: Buffer): PolynomialPayoutCurvePiece;
    /**
     * The type for polynomial_payout_curve_piece message - Note: this is a sub-component, not a standalone wire message
     */
    type: MessageType;
    /**
     * The payout curve piece type for new format
     */
    payoutCurvePieceType: PayoutCurvePieceType;
    points: IPoint[];
    /**
     * Converts polynomial_payout_curve_piece to JSON
     */
    toJSON(): PolynomialPayoutCurvePieceJSON;
    /**
     * Serializes the polynomial_payout_curve_piece message into a Buffer
     */
    serialize(): Buffer;
}
/**
 * HyperbolaPayoutCurvePiece defines a hyperbola curve piece for payout functions.
 * This corresponds to type 1 in the sibling sub-type format.
 * Updated to use F64 for precise f64 parameter handling.
 */
export declare class HyperbolaPayoutCurvePiece extends PayoutCurvePiece implements IDlcMessage {
    static payoutCurvePieceType: PayoutCurvePieceType;
    /**
     * Helper function to safely parse F64 values from JSON
     * Handles both number and string inputs for maximum precision
     */
    private static parseF64Value;
    /**
     * Creates a HyperbolaPayoutCurvePiece from JSON data
     * @param json JSON object representing a hyperbola payout curve piece
     */
    static fromJSON(json: any): HyperbolaPayoutCurvePiece | null;
    /**
     * Deserializes a hyperbola_payout_curve_piece message
     * @param buf
     */
    static deserialize(buf: Buffer): HyperbolaPayoutCurvePiece;
    /**
     * The type for hyperbola_payout_curve_piece message - Note: this is a sub-component, not a standalone wire message
     */
    type: MessageType;
    payoutCurvePieceType: PayoutCurvePieceType;
    leftEndPoint: IPayoutPoint;
    rightEndPoint: IPayoutPoint;
    usePositivePiece: boolean;
    translateOutcome: F64;
    translatePayout: F64;
    a: F64;
    b: F64;
    c: F64;
    d: F64;
    constructor(usePositivePiece?: boolean, translateOutcome?: string | F64, translatePayout?: string | F64, a?: string | F64, b?: string | F64, c?: string | F64, d?: string | F64);
    /**
     * Converts hyperbola_payout_curve_piece to JSON
     * Uses F64.toJSONValue() which preserves precision by using strings for very large numbers
     */
    toJSON(): HyperbolaPayoutCurvePieceJSON;
    /**
     * Serializes the hyperbola_payout_curve_piece message into a Buffer
     */
    serialize(): Buffer;
}
interface IPoint {
    eventOutcome: bigint;
    outcomePayout: bigint;
    extraPrecision: number;
}
interface IPointJSON {
    eventOutcome: number;
    outcomePayout: number;
    extraPrecision: number;
}
interface IPayoutPoint {
    eventOutcome: bigint;
    outcomePayout: bigint;
    extraPrecision: number;
}
export interface PolynomialPayoutCurvePieceJSON {
    polynomialPayoutCurvePiece: {
        payoutPoints: IPointJSON[];
    };
}
export interface HyperbolaPayoutCurvePieceJSON {
    hyperbolaPayoutCurvePiece: {
        usePositivePiece: boolean;
        translateOutcome: number | string;
        translatePayout: number | string;
        a: number | string;
        b: number | string;
        c: number | string;
        d: number | string;
    };
}
export {};