import { Rule } from "./Rule";
import { ValidationContext } from "../validation/ValidationContext";
import { SendVoteorder } from "../protocol/SendVoteorder";
/**
 * This rule expires the ruleset.
 */
export declare class ExpirationDateRule extends Rule {
    rule: string;
    date: string;
    constructor(date: string);
    type(): Rule.Type;
    validate(voteorder: SendVoteorder, context: ValidationContext): Promise<void>;
    validateRuleObject(unprototypedObj: any): void;
    getDescription(): string;
}
