Arbitrum One

import { createPaymentMiddleware } from '@t402/express';
import { ExactEvmScheme } from '@t402/evm';

const scheme = ExactEvmScheme.server({
  rpcUrl: process.env.RPC_URL
});

app.get('/api/data',
  createPaymentMiddleware({
    scheme,
    facilitatorUrl: 'https://facilitator.t402.io',
    defaultRequirements: {
      scheme: 'exact',
      network: 'eip155:42161',
      payTo: process.env.PAY_TO_ADDRESS!
    }
  })({ amount: '10000' }), // $0.01 USDT0
  handler
);