import type { LeaseStore } from "./contracts.js";
export declare const LEASE_CONFLICT_CODE = "ERR_PRISM_LEASE_CONFLICT";
export declare class LeaseConflictError extends Error {
    readonly code = "ERR_PRISM_LEASE_CONFLICT";
    constructor(message: string);
}
/** In-process reference implementation. Durable adapters provide cross-process exclusion. */
export declare function createMemoryLeaseStore(): LeaseStore;