import crypto from 'crypto'; import { storage } from '@/lib/storage'; export type RFBand = { name:string; min:number; max:number; note?:string }; export const DISALLOWED_BANDS: RFBand[] = [ export function intersectsDisallowed(freqHz:number): RFBand|null{ for(const b of DISALLOWED_BANDS){ if(freqHz>=b.min && freqHz<=b.max) return b; } export function getSandboxState(){ const conf = storage.getAllConfigs();