import type { CompiledGraph } from "./graph.js";
import { type FailureCategory, type FailureEvidence, type RecoveryAuthority } from "./recovery.js";
import { type GraphExecutionState } from "./scheduler.js";
export interface SchedulerRecoveryAnchor {
    version: 1;
    runId: string;
    graphDigest: string;
    graphVersion: string;
    schedulerRevision: number;
    eventSequence: number;
    eventId: string;
    eventHash: string;
    eventChainHash: string;
    limitsFingerprint: string;
    nodeId: string;
    nodeVisit: number;
    nodeAttempt: number;
    activePlanVersion: number;
    activePlanHash: string;
    failureLineageId: string;
}
export interface SchedulerRecoveryBinding {
    version: 1;
    anchor: Readonly<SchedulerRecoveryAnchor>;
    authority: Readonly<RecoveryAuthority>;
}
export interface SchedulerFailureObservation {
    category: FailureCategory;
    contractViolation?: FailureEvidence["contractViolation"];
    contractId?: string;
    artifactHashes?: readonly string[];
}
export declare function createSchedulerRecoveryBinding(graph: CompiledGraph, stateValue: Readonly<GraphExecutionState>, input: {
    nodeId: string;
    activePlanVersion: number;
    activePlanHash: string;
    ledgerAuthority?: Readonly<RecoveryAuthority>;
}): SchedulerRecoveryBinding;
export declare function validateSchedulerRecoveryBinding(value: unknown): SchedulerRecoveryBinding;
export declare function assertSchedulerRecoveryAnchor(graph: CompiledGraph, stateValue: Readonly<GraphExecutionState>, bindingValue: SchedulerRecoveryBinding): void;
export declare function schedulerFailureEvidence(graph: CompiledGraph, bindingValue: SchedulerRecoveryBinding, attempt: number, observation: SchedulerFailureObservation): FailureEvidence;