import type { ViewerCatalogV1, ViewerCatalogVersionV1, ViewerPluginManifestV1, ViewerPublisherKeyV1 } from '@xyo-network/payload-viewer-protocol';
/** Returns whether a catalog version is covered by any catalog revocation. */
export declare const isViewerVersionRevokedV1: (catalog: ViewerCatalogV1, version: ViewerCatalogVersionV1) => boolean;
/** Returns whether a publisher key is revoked in the catalog. */
export declare const isViewerPublisherKeyRevokedV1: (catalog: ViewerCatalogV1, key: ViewerPublisherKeyV1) => boolean;
/** Throws if a version or its publisher key is revoked or host-API incompatible. */
export declare const assertViewerVersionAllowedV1: (catalog: ViewerCatalogV1, version: ViewerCatalogVersionV1, manifest?: ViewerPluginManifestV1) => void;
//# sourceMappingURL=catalogPolicy.d.ts.map