/**
 * Consent Extension Group (org.peacprotocol/consent)
 *
 * Records consent collection or withdrawal as an observation.
 * Jurisdiction-neutral. Aligned with ISO/IEC 29184:2020 concepts.
 *
 * Design:
 *   - Open taxonomy for consent_basis, consent_method (jurisdiction-specific)
 *   - Closed enum for consent_status (universal lifecycle states)
 *   - URI fields are locator hints only; callers MUST NOT auto-fetch
 *   - ISO 8601 durations for retention periods
 *   - Observation-only semantics: records events, never enforces policy
 *
 * @see docs/specs/WIRE-0.2.md Section 12.10
 */
import { z } from 'zod';
export declare const CONSENT_EXTENSION_KEY: "org.peacprotocol/consent";
/**
 * Consent status: universal lifecycle states across GDPR Art 7,
 * CCPA Sec 1798.120, LGPD Art 8, ISO/IEC 29184.
 *
 * Closed enum: these 4 states cover all consent lifecycle transitions.
 */
export declare const CONSENT_STATUSES: readonly ["granted", "withdrawn", "denied", "expired"];
export declare const ConsentStatusSchema: z.ZodEnum<{
    denied: "denied";
    granted: "granted";
    withdrawn: "withdrawn";
    expired: "expired";
}>;
export type ConsentStatus = z.infer<typeof ConsentStatusSchema>;
export declare const ConsentExtensionSchema: z.ZodObject<{
    consent_basis: z.ZodString;
    consent_status: z.ZodEnum<{
        denied: "denied";
        granted: "granted";
        withdrawn: "withdrawn";
        expired: "expired";
    }>;
    data_categories: z.ZodOptional<z.ZodArray<z.ZodString>>;
    retention_period: z.ZodOptional<z.ZodString>;
    consent_method: z.ZodOptional<z.ZodString>;
    withdrawal_uri: z.ZodOptional<z.ZodString>;
    scope: z.ZodOptional<z.ZodString>;
    jurisdiction: z.ZodOptional<z.ZodString>;
}, z.core.$strict>;
export type ConsentExtension = z.infer<typeof ConsentExtensionSchema>;
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