import { Muid, BundleInfo, Medallion, Timestamp, BundleView, BundleBytes, KeyPair, Bytes } from "./typedefs";
import { BundleBuilder, ChangeBuilder, EntryBuilder, ContainerBuilder } from "./builders";
export declare class Bundler implements BundleView {
    private pendingComment?;
    readonly preAssignedMedallion?: Medallion;
    private bundleInfo?;
    private bundleBytes?;
    private bundleBuilder;
    private countItems;
    constructor(pendingComment?: string, preAssignedMedallion?: Medallion);
    private requireNotSealed;
    get info(): BundleInfo;
    get bytes(): BundleBytes;
    get builder(): BundleBuilder;
    set comment(value: string | undefined);
    get comment(): string | undefined;
    get medallion(): Medallion | undefined;
    get timestamp(): Timestamp | undefined;
    addEntry(entryBuilder: EntryBuilder): Muid;
    addContainer(containerBuilder: ContainerBuilder): Muid;
    /**
     *
     * @param changeBuilder a protobuf Change ready to be serialized
     * @returns an Address who's offset is immediately available and whose medallion and
     * timestamp become defined when this Bundle is sealed.
     */
    addChange(changeBuilder: ChangeBuilder): Muid;
    /**
     * Intended to be called by a Database to finalize a bundle.
     * @param bundleInfo the bundle metadata to add when serializing
     * @returns serialized
     */
    seal(bundleInfo: BundleInfo, keyPair: KeyPair, priorHash?: Bytes, identity?: string): void;
}