/// <reference types="node" />
import { MessageType } from '../MessageType';
import { BatchFundingGroup, IBatchFundingGroupJSON } from './BatchFundingGroup';
import { CetAdaptorSignaturesV0, ICetAdaptorSignaturesV0JSON } from './CetAdaptorSignaturesV0';
import { IDlcMessage } from './DlcMessage';
import { FundingSignaturesV0, IFundingSignaturesV0JSON } from './FundingSignaturesV0';
export declare abstract class DlcSign {
    static deserialize(buf: Buffer): DlcSignV0;
    abstract type: number;
    abstract toJSON(): IDlcSignV0JSON;
    abstract serialize(): Buffer;
}
/**
 * DlcSign gives all of the initiator's signatures, which allows the
 * receiver to broadcast the funding transaction with both parties being
 * fully committed to all closing transactions.
 */
export declare class DlcSignV0 extends DlcSign implements IDlcMessage {
    static type: MessageType;
    /**
     * Deserializes an sign_dlc_v0 message
     * @param buf
     */
    static deserialize(buf: Buffer): DlcSignV0;
    /**
     * The type for sign_dlc_v0 message. sign_dlc_v0 = 42782
     */
    type: MessageType;
    contractId: Buffer;
    cetSignatures: CetAdaptorSignaturesV0;
    refundSignature: Buffer;
    fundingSignatures: FundingSignaturesV0;
    batchFundingGroups?: BatchFundingGroup[];
    /**
     * Converts sign_dlc_v0 to JSON
     */
    toJSON(): IDlcSignV0JSON;
    /**
     * Serializes the sign_dlc_v0 message into a Buffer
     */
    serialize(): Buffer;
}
export interface IDlcSignV0JSON {
    type: number;
    contractId: string;
    cetSignatures: ICetAdaptorSignaturesV0JSON;
    refundSignature: string;
    fundingSignatures: IFundingSignaturesV0JSON;
    tlvs: IBatchFundingGroupJSON[];
}
export declare class DlcSignContainer {
    private signs;
    /**
     * Adds a DlcSign to the container.
     * @param sign The DlcSign to add.
     */
    addSign(sign: DlcSign): void;
    /**
     * Returns all DlcSigns in the container.
     * @returns An array of DlcSign instances.
     */
    getSigns(): DlcSign[];
    /**
     * Serializes all DlcSigns in the container to a Buffer.
     * @returns A Buffer containing the serialized DlcSigns.
     */
    serialize(): Buffer;
    /**
     * Deserializes a Buffer into a DlcSignContainer with DlcSigns.
     * @param buf The Buffer to deserialize.
     * @returns A DlcSignContainer instance.
     */
    static deserialize(buf: Buffer): DlcSignContainer;
}