type Brand<K, T extends string> = K & {
    readonly __brand: T;
};
export type OpaqueId = Brand<string, "OpaqueId">;
export type RecordId = Brand<OpaqueId, "RecordId">;
export type LockId = Brand<OpaqueId, "LockId">;
export type ActorId = Brand<OpaqueId, "ActorId">;
export type LeaseToken = Brand<OpaqueId, "LeaseToken">;
export type TransitionNonce = Brand<OpaqueId, "TransitionNonce">;
export declare const MAX_TRANSITION_OUTCOMES = 64;
export interface TransitionOutcome<State extends string = string> {
    nonce: TransitionNonce;
    version: number;
    state: State;
    attempt: number;
    actor: ActorId;
    lease_token: LeaseToken | null;
}
export interface RuntimeRecord<State extends string = string, Payload extends Record<string, unknown> = Record<string, unknown>> {
    schema_version: 1;
    record_id: RecordId;
    record_kind: OpaqueId;
    version: number;
    state: State;
    attempt: number;
    max_attempts: number;
    actor: ActorId;
    lease_token: LeaseToken | null;
    transition_nonce: TransitionNonce;
    payload: Payload;
    transition_outcomes: TransitionOutcome<State>[];
}
export declare function assertOpaqueId(value: unknown, label?: string): OpaqueId;
export declare function assertRecordId(value: unknown, label?: string): RecordId;
export declare function assertLockId(value: unknown, label?: string): LockId;
export declare function assertActorId(value: unknown, label?: string): ActorId;
export declare function assertLeaseToken(value: unknown, label?: string): LeaseToken;
export declare function assertTransitionNonce(value: unknown, label?: string): TransitionNonce;
export declare function runtimeRecordSchemaPath(root?: string): string;
export declare function loadRuntimeRecordSchema(root?: string): import("../runtime/schema.js").JsonSchemaNode;
export declare function recordFileName(recordId: RecordId): string;
export declare function recordLockId(recordId: RecordId): LockId;
export declare function parseRuntimeRecord(value: unknown): RuntimeRecord;
export {};