'use client' import { useState } from 'react'; import PaymentTabTariffs from '@/app/ui/payment/payment-tab-tariffs'; import PaymentTubBuyTokens from './payment-tab-buy-tokens'; import PaymentTabTransactionHistory from './payment-tab-transaction-history'; export default function PaymentTabs() { let [selectedTab, setSelectedTab] = useState('1'); function switchTabsHandler(tab: string) { setSelectedTab(tab); } return ( <>