/**
 * Durable mission-level cognitive checkpoint (L2 warm memory).
 *
 * This is a *bounded operational projection* over Jensen's already-durable
 * state (MissionRuntime, session memory, todos, tasks, file operations). It is
 * NOT a new authority surface and can never fabricate mission success: the
 * Reliability Kernel / Completion Gate remain the sole authority for completion.
 *
 * The checkpoint is versioned, keyed to mission/session identity, corruption
 * safe, and provider-independent. It is the semantic bridge that lets a
 * rehydrated context continue the same mission without replaying the full
 * transcript.
 */
export declare const MISSION_CONTEXT_CHECKPOINT_SCHEMA_VERSION: 1;
export interface DecisionRecord {
    decision: string;
    rationale: string;
}
export interface FindingRecord {
    subject: string;
    detail: string;
    /** Deterministic evidence id or file:line reference, never fabricated. */
    evidenceRef?: string;
}
export interface TestState {
    command?: string;
    /** lastPassing/failing evidence references (observations, not conclusions). */
    lastResult?: "pass" | "fail" | "unknown";
    evidenceRef?: string;
}
export interface EvidenceReference {
    evidenceId: string;
    summary: string;
}
export interface MissionContextCheckpoint {
    schemaVersion: typeof MISSION_CONTEXT_CHECKPOINT_SCHEMA_VERSION;
    missionId: string;
    revision: number;
    updatedAtMs: number;
    objective: string;
    constraints: string[];
    decisions: DecisionRecord[];
    plan: string;
    completedSteps: string[];
    pendingSteps: string[];
    activeFiles: string[];
    findings: FindingRecord[];
    evidenceRefs: EvidenceReference[];
    testState: TestState;
    blockers: string[];
    nextActions: string[];
    /**
     * Explicit authority marker. Context persistence must never promote mission
     * state; completion authority is always "mission-runtime-only".
     */
    completionAuthority: "mission-runtime-only";
}
export interface CheckpointPatch {
    objective?: string;
    constraints?: string[];
    decisions?: DecisionRecord[];
    plan?: string;
    completedSteps?: string[];
    pendingSteps?: string[];
    activeFiles?: string[];
    findings?: FindingRecord[];
    evidenceRefs?: EvidenceReference[];
    testState?: TestState;
    blockers?: string[];
    nextActions?: string[];
}
export declare function createMissionContextCheckpoint(missionId: string, patch: CheckpointPatch, options?: {
    now?: number;
}): MissionContextCheckpoint;
/**
 * Deserialize a checkpoint. Fails closed (throws) on structural corruption so
 * a partial/truncated document can never fabricate state, decisions, evidence,
 * or success.
 */
export declare function parseMissionContextCheckpoint(data: unknown): MissionContextCheckpoint;
/**
 * Deterministic, bounded rehydration preamble. Contains the operational facts a
 * model needs to continue the SAME mission after a context rollover — never
 * raw reasoning, never raw transcripts, never secrets.
 */
export declare function checkpointToRehydrationPreamble(checkpoint: MissionContextCheckpoint): string;
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