import type { AztecAsyncSingleton } from '../interfaces/singleton.js';
import type { AztecLMDBStoreV2 } from './store.js';
export declare class LMDBSingleValue<T> implements AztecAsyncSingleton<T> {
    private store;
    private key;
    private encoder;
    constructor(store: AztecLMDBStoreV2, name: string);
    getAsync(): Promise<T | undefined>;
    set(val: T): Promise<boolean>;
    delete(): Promise<boolean>;
}
//# sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoic2luZ2xldG9uLmQudHMiLCJzb3VyY2VSb290IjoiIiwic291cmNlcyI6WyIuLi8uLi9zcmMvbG1kYi12Mi9zaW5nbGV0b24udHMiXSwibmFtZXMiOltdLCJtYXBwaW5ncyI6IkFBRUEsT0FBTyxLQUFLLEVBQUUsbUJBQW1CLEVBQUUsTUFBTSw0QkFBNEIsQ0FBQztBQUN0RSxPQUFPLEtBQUssRUFBRSxnQkFBZ0IsRUFBRSxNQUFNLFlBQVksQ0FBQztBQUluRCxxQkFBYSxlQUFlLENBQUMsQ0FBQyxDQUFFLFlBQVcsbUJBQW1CLENBQUMsQ0FBQyxDQUFDO0lBSTdELE9BQU8sQ0FBQyxLQUFLO0lBSGYsT0FBTyxDQUFDLEdBQUcsQ0FBYTtJQUN4QixPQUFPLENBQUMsT0FBTyxDQUFpQjtJQUNoQyxZQUNVLEtBQUssRUFBRSxnQkFBZ0IsRUFDL0IsSUFBSSxFQUFFLE1BQU0sRUFHYjtJQUVELFFBQVEsSUFBSSxPQUFPLENBQUMsQ0FBQyxHQUFHLFNBQVMsQ0FBQyxDQUtqQztJQUVELEdBQUcsQ0FBQyxHQUFHLEVBQUUsQ0FBQyxHQUFHLE9BQU8sQ0FBQyxPQUFPLENBQUMsQ0FLNUI7SUFFRCxNQUFNLElBQUksT0FBTyxDQUFDLE9BQU8sQ0FBQyxDQUt6QjtDQUNGIn0=