import { type DevicePairingAction, type DevicePairingStatus } from '@xopcai/gateway-contract';
import type { DeviceRoute } from './device-pairing-repository.js';
export declare class DevicePairingError extends Error {
    readonly code: string;
    readonly status: 400 | 401 | 404 | 409;
    constructor(code: string, status?: 400 | 401 | 404 | 409);
}
export declare function submitDevicePairingRequest(body: Record<string, unknown>, now?: number): DevicePairingStatus;
export declare function readDevicePairingSetup(setupId: string, now?: number): {
    request: DevicePairingStatus | null;
    serverTime: number;
};
export declare function decideDevicePairingRequest(id: string, decision: 'approve' | 'reject', revision: number, now?: number): DevicePairingStatus;
export declare function cancelDevicePairingSetup(id: string, now?: number): void;
export declare function operateDevicePairingRequest(action: Exclude<DevicePairingAction, 'request'>, body: Record<string, unknown>, now?: number): {
    request: DevicePairingStatus;
    routes: DeviceRoute[];
    scopes?: readonly string[];
};