import type { JsonObject } from "../autonomy/contracts.ts";
import { type AcceptanceCriterion, type AgentBindingContract, type ApprovalRequestContract, type ApprovalResolutionContract, type AttemptCheckpoint, type AttemptLease, type AttemptRetryState, type EvidenceContract, type ExecutionGrant, type ObjectiveContract, type OrchestrationDispatchRequest, type RiskBudget, type TaskContract, type WorkerResultContract } from "./contracts.ts";
import { type ObjectiveRuntimeState, type TaskRuntimeProjection } from "./task-runtime-state.ts";
export declare const MAX_DATE_EPOCH_MS = 8640000000000000;
export declare function projectionFromSnapshot(projection: JsonObject, throughOrdinal: number): TaskRuntimeProjection;
export declare function string(value: unknown, label: string): string;
export declare function number(value: unknown, label: string): number;
export declare function assertRiskBudget(budget: RiskBudget | undefined, label: string): void;
export declare function dispatchIdentifier(value: unknown, label: string): string;
export declare function checkpointSummary(value: unknown, label: string): string;
export declare function dispatchIdentifierArray(value: unknown, label: string): string[];
/** Validate dependency identity and ownership before any durable task event is appended. */
export declare function validateTaskDependencyIds(tasks: TaskRuntimeProjection["tasks"], objectiveId: string, value: readonly string[] | undefined): string[];
export declare function dispatchFromValue(value: unknown, label: string): OrchestrationDispatchRequest;
export declare function objectiveFromPayload(payload: JsonObject): ObjectiveContract;
export declare function evidenceFromPayload(payload: JsonObject): EvidenceContract;
export declare function assertAcceptanceCriteria(criteria: readonly AcceptanceCriterion[]): void;
export declare function assertReferencedAcceptanceCriteriaRetained(tasks: TaskRuntimeProjection["tasks"], current: ObjectiveRuntimeState, acceptanceCriteria: readonly AcceptanceCriterion[]): void;
export declare function taskFromValue(value: unknown, label: string): TaskContract;
export declare function taskFromPayload(payload: JsonObject): TaskContract;
export declare function executionGrantFromValue(value: unknown, label: string): ExecutionGrant;
export declare function leaseFromPayload(payload: JsonObject): AttemptLease;
export declare function retryStateFromValue(value: unknown, label: string): AttemptRetryState;
export declare function checkpointFromPayload(payload: JsonObject): AttemptCheckpoint;
export declare function usageFromPayload(value: unknown, label: string): AttemptCheckpoint["usage"];
export declare function resultFromPayload(payload: JsonObject): WorkerResultContract;
export declare function agentFromPayload(payload: JsonObject): AgentBindingContract;
export declare function approvalFromPayload(payload: JsonObject): ApprovalRequestContract;
export declare function approvalResolutionFromPayload(payload: JsonObject): ApprovalResolutionContract;
export declare function validateTaskContractForState(state: TaskRuntimeProjection, task: TaskContract, label: string): void;
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