import { canonicalJson as canonicalJsonValue } from '../serialization/validate.js';
import type { JsonValue, Redaction } from './types.js';
export declare const GENESIS_HASH: string;
export declare const canonicalJson: typeof canonicalJsonValue;
export interface LedgerHashInput {
    runId: string;
    sequence: number;
    eventId: string;
    previousHash: string;
    eventType: string;
    sourceEventId?: string;
    sourceSequence?: number;
    sourceType?: string;
    actor: string;
    outcome?: string | null;
    occurredAt?: string;
    ingestedAt?: string;
    payload: JsonValue;
    redaction: Redaction[];
}
export declare function hashLedgerEvent(input: LedgerHashInput): string;
//# sourceMappingURL=hash.d.ts.map