import { FxError } from "@microsoft/teamsfx-api";
import { Result } from "neverthrow";
import { TemplateArtifactSnapshot } from "../../v4/distribution/templateArtifacts";
/**
 * Resolve and warm the v4 metadata artifact using the same staged artifact
 * resolver as create/modify front doors.
 *
 * The final v4 channel publishes `templates-metadata.zip`, not the legacy v3
 * `metadata.zip`. Resolving this snapshot downloads, verifies, and caches the
 * metadata artifact without writing the legacy `~/.fx` metadata directory.
 *
 * An unreachable channel resolves to a bundled-fallback origin (not an error);
 * only a malformed tag list or a digest mismatch surfaces as `Result.err`.
 */
export declare function resolveV4MetadataSource(): Promise<Result<TemplateArtifactSnapshot, FxError>>;
//# sourceMappingURL=v4MetadataSource.d.ts.map