/**
 * @fileoverview OperationalState interface.
 *
 * Persisted state of the BrightTrust system's operational mode and current epoch.
 *
 * @see Requirements 1.4, 1.5
 */
import { BrightTrustOperationalMode } from '../enumerations/brightTrustOperationalMode';
/**
 * Persisted operational state of the BrightTrust system.
 */
export interface OperationalState {
    /** Current operational mode */
    mode: BrightTrustOperationalMode;
    /** Current epoch number */
    currentEpochNumber: number;
    /** Timestamp of last state update */
    lastUpdated: Date;
}
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