/**
 * Context handoff and synthesis.
 *
 * A typed context packet for subagents and model-role transitions. Contains
 * only the objective, relevant criteria, selected evidence, selected file
 * references, structured state, bounded recent failures, explicit constraints,
 * and the required output schema — never full hidden reasoning, unrelated
 * transcript, unbounded logs, secrets, or stale cached conclusions as
 * authority. Subagent results are claims that the parent must validate.
 */
import type { AcceptanceCriterion } from "./types.js";
export interface ContextPacket {
    objective: string;
    criteria: readonly AcceptanceCriterion[];
    selectedEvidence: readonly {
        evidenceId: string;
        summary: string;
    }[];
    selectedFileRefs: readonly string[];
    structuredState: Record<string, unknown>;
    boundedRecentFailures: readonly {
        fingerprint: string;
        count: number;
    }[];
    explicitConstraints: readonly string[];
    requiredOutputSchema?: string;
    forbiddenContent: readonly ("secrets" | "reasoning" | "transcript" | "logs")[];
}
export interface PacketValidation {
    valid: boolean;
    reasons: string[];
}
/** Deterministically validate that a packet is bounded and contains no forbidden sensitive content. */
export declare function validateContextPacket(packet: ContextPacket): PacketValidation;
/**
 * Reconcile contradictory child results: a deterministic claim validator.
 * The parent is authoritative — contradictory or unverifiable results become
 * explicit unresolved findings, never silently merged truth.
 */
export declare function reconcileChildResults(claims: readonly {
    childId: string;
    claim: unknown;
    supported?: boolean;
}[]): {
    accepted: string[];
    contradictions: string[];
};
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