import { ByteString, PubKey, Sig, SmartContract, FixedArray } from 'scrypt-ts';
export type VersionData = {
    outpoint: ByteString;
    description: ByteString;
    timestamp: bigint;
};
/**
 * ReactOnchainVersioning - On-chain version tracking for React applications
 *
 * This contract maintains version history with full metadata storage
 * for up to 100 versions in a rolling window.
 *
 * Features:
 * - Up to 100 versions with full metadata
 * - Ordered history (newest first)
 * - Per-version metadata (outpoint, description, timestamp)
 * - Immutable origin outpoint (set at deployment)
 * - Single owner authorization
 * - Fully queryable off-chain
 */
export declare class ReactOnchainVersioning extends SmartContract {
    static readonly MAX_HISTORY = 100;
    readonly owner: PubKey;
    readonly originOutpoint: ByteString;
    readonly appName: ByteString;
    versionHistory: FixedArray<VersionData, typeof ReactOnchainVersioning.MAX_HISTORY>;
    versionStrings: FixedArray<ByteString, typeof ReactOnchainVersioning.MAX_HISTORY>;
    versionCount: bigint;
    latestVersion: ByteString;
    constructor(owner: PubKey, originOutpoint: ByteString, appName: ByteString, versionHistory: FixedArray<VersionData, typeof ReactOnchainVersioning.MAX_HISTORY>, versionStrings: FixedArray<ByteString, typeof ReactOnchainVersioning.MAX_HISTORY>, versionCount: bigint, latestVersion: ByteString);
    /**
     * Add a new version to the version history
     * @param ownerSig - Signature from the contract owner
     * @param version - Version string (e.g., "1.0.0")
     * @param outpoint - Location of deployed app (txid_vout format)
     * @param description - Changelog or release notes
     */
    addVersion(ownerSig: Sig, version: ByteString, outpoint: ByteString, description: ByteString): void;
}
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