hono-seller.ts

import { Hono } from "hono";
import { serve } from "@hono/node-server";
import { paymentMiddleware } from "x402-hono";

const app = new Hono();

// Configure the payment middleware
app.use(
  paymentMiddleware(
    "0xBAc675C310721717Cd4A37F6cbeA1F081b1C2a07",
    {
      "/protected-route": {
        price: "$0.001",
        network: "base-sepolia",
        config: {
          description: "Access to premium content",
        },
      },
    },
    {
      url: "https://facilitator.x402.rs",
    },
  ),
);

// Implement your route
app.get("/protected-route", (c) => {
  return c.text("This content is behind a paywall");
});

serve({
  fetch: app.fetch,
  port: 3000,
});