import type { Adapter } from "@onebots/core";
import { type ControlVerificationChallenge } from "@onebots/core/control";
export type GatewayVerificationChallenge = ControlVerificationChallenge;
/** IPC 收据复用挑战存储的字段规则，不执行来自 SDK 的访问器。 */
export declare function isGatewayVerificationChallenge(value: unknown): value is GatewayVerificationChallenge;
export declare class GatewayVerificationStore {
    private readonly now;
    private readonly challenges;
    private closed;
    constructor(now?: () => number);
    record(input: Adapter.VerificationRequest): void;
    clear(input: Adapter.VerificationClear): void;
    list(): GatewayVerificationChallenge[];
    get(id: string): GatewayVerificationChallenge | undefined;
    complete(id: string): boolean;
    close(): void;
    private expire;
}
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