/**
 * artifacts/recordingArtifact — a finished run, checked into the store like any
 * other payload.
 *
 * `recordRun` has produced `{ snapshot, events, structure }` since 8.x and the
 * lens family has consumed exactly that shape since. What nobody shipped was
 * the boring half in between: WHERE a completed run's recording goes so a
 * screen can ask for it later. Every deployment that wanted the Lens over the
 * wire wrote the same twenty lines — record the run, serialize it, put it
 * somewhere with a key, hand the key to the frontend — and each one wrote a
 * slightly different, slightly wrong version of retention and scoping.
 *
 * All four of those problems already have an answer in this package: the
 * artifact store IS a keyed payload store with scope isolation, retention and
 * a read-only wire. So a recording is simply an artifact of kind
 * `'recording/run'`, and the wire ops that already redeem claim tickets serve
 * it with **zero new operations** — `{ op: 'artifact-get', ref }` returns the
 * recording, and the frontend does what it always did with the bytes.
 *
 * ── Why the payload is TEXT and not an object ───────────────────────────────
 * The recording is minted as its JSON text — the same bytes
 * `JSON.stringify(recorder.toRecording())` produces, which is precisely what
 * `observeRecording(JSON.parse(text))` consumes on the viewer side. Two
 * reasons, and both are about not lying:
 *
 *   • `recordRun` states that `snapshot` and `structure` are the runner's OWN
 *     objects, held by reference. An in-process store handed those would keep
 *     a live view into a finished run's state — the artifact would silently
 *     change if anything touched it. Serializing detaches it, once, here.
 *   • A recording that cannot be serialized cannot be delivered over any wire
 *     either, so failing at the mint is failing at the honest moment rather
 *     than at whatever reads it next.
 */
import type { PutArtifactInput } from './types.js';
/** The consumer vocabulary a run recording is stored under. One kind, exact
 *  match — the same rule every `wants` declaration is judged by. */
export declare const RECORDING_ARTIFACT_KIND = "recording/run";
/**
 * The consumer vocabulary a chart WALK is stored under (9.76.0) — one row per
 * execution step of a runbook's inner chart, with the decider evidence
 * sentences in the `condition` rows. Namespaced by what it IS (`recording/…`,
 * beside `recording/run`), never by what produced it: a walk is a recording
 * projection, not a dataset that happens to mention stages.
 */
export declare const CHART_WALK_ARTIFACT_KIND = "recording/chart-walk";
/** The media type a recording is minted with. */
export declare const RECORDING_MEDIA_TYPE = "application/json";
/** What a recording mint needs to know beyond the recording itself. */
export interface RecordingMintFacts {
    /** The run this recording is OF — stamped on `origin.runId`, which is the
     *  join back to the trace. */
    readonly runId?: string;
    /**
     * The tool call this recording is OF, when a TOOL minted it (9.79.0) —
     * stamped on `origin.toolCallId`, the join back to the call that produced
     * it. Absent for an agent's own run recording, which is a whole turn and
     * belongs to no single call. The `chartWalkPutInput` law, verbatim: a walk
     * and the recording it projects are two views of ONE call, so they carry
     * the same join key or a consumer cannot pair them.
     */
    readonly toolCallId?: string;
    /**
     * The operator's label, when they set one.
     *
     * Used VERBATIM when present: an operator who named their recordings meant
     * that name, and a library that decorated it would be overruling them. The
     * consequence is worth stating — a static label repeats on every run, and
     * what distinguishes two recordings is the ref and `origin.runId`, never the
     * label. With no label the composed one names the run, which is the most
     * useful honest sentence available at mint time.
     */
    readonly label?: string;
}
/**
 * Raised when a recording could not be turned into bytes.
 *
 * Its own class because the CALLER's answer differs from every other mint
 * failure: a full store is retryable and a cyclic snapshot is not.
 */
export declare class UnserializableRecordingError extends Error {
    readonly code: "ERR_UNSERIALIZABLE_RECORDING";
    constructor(detail: string);
}
/**
 * Turn one finished recording into the `put` input that stores it.
 *
 * Pure: no store, no events, no agent. The caller owns WHEN this happens (after
 * the answer is composed) and what to do when it fails.
 *
 * @throws UnserializableRecordingError when the recording cannot be
 *   JSON-serialized — a cyclic object in a snapshot, most likely.
 */
export declare function recordingPutInput(recording: unknown, facts?: RecordingMintFacts): PutArtifactInput;
/** What a chart-walk mint needs to know beyond the rows themselves. */
export interface ChartWalkMintFacts {
    /** The tool whose inner chart walked — names the default label. */
    readonly toolName?: string;
    /** The outer tool call the walk belongs to — stamped on `origin.toolCallId`,
     *  the join back to the call that produced it. */
    readonly toolCallId?: string;
    /** The outer run, when there is one — `origin.runId`. */
    readonly runId?: string;
    /** The operator's label, verbatim when present (the `recordingPutInput`
     *  law: a name somebody chose is not the library's to decorate). */
    readonly label?: string;
}
/**
 * Turn one chart walk into the `put` input that stores it under
 * {@link CHART_WALK_ARTIFACT_KIND}.
 *
 * Pure, and serialized to JSON TEXT at the mint for exactly the reasons the
 * run recording is (see the file header): a walk row must never be a live
 * view into engine memory, and a walk JSON cannot carry could not cross any
 * wire either.
 *
 * @throws UnserializableRecordingError when the rows cannot be
 *   JSON-serialized. Walk rows are projected to plain data upstream, so this
 *   firing means the projection let a live value through — fail at the mint,
 *   loudly.
 */
export declare function chartWalkPutInput(rows: readonly unknown[], facts?: ChartWalkMintFacts): PutArtifactInput;