import { Permission, OwnershipAndPermission } from '@zkdb/permission';
import { Result } from '../../utils/result';
export interface IMetadata<T> {
    info(): Promise<Result<T | null>>;
    groupSet(groupName: string): Promise<Result<boolean>>;
    ownerSet(userName: string): Promise<Result<boolean>>;
    permissionSet(permission: Permission): Promise<Result<boolean>>;
    permissionGet(): Promise<Result<OwnershipAndPermission>>;
}