import type { RequestSyncChunkArgs, SyncChunk } from '../../sdk/WalletStorage.interfaces';
/** Per-copy work budget. Bytes alone cannot bound network-backed proof checks. */
export declare class SyncPageBudget {
    private maxItems;
    apply(args: RequestSyncChunkArgs): RequestSyncChunkArgs;
    committed(chunk: SyncChunk, elapsedMs: number): void;
}
//# sourceMappingURL=SyncPageBudget.d.ts.map