use an express entry point server.js to enable rate limiting middleware

package.json

@@ -1,7 +1,7 @@
 {
   "name": "stellarexplorer",
   "description": "Ledger explorer for the Stellar network",
-  "version": "2.6.0-beta",
+  "version": "2.6.1",
   "license": "Apache-2.0",
   "author": "Chris Hatch <[email protected]>",
   "homepage": "https://steexp.com",
@@ -25,9 +25,9 @@
   "sideEffects": false,
   "scripts": {
     "build": "remix build",
-    "start": "remix-serve ./build/index.js",
+    "start": "node server.js",
     "deploy": "fly deploy --remote-only",
-    "dev": "remix dev",
+    "dev": "nodemon server.js",
     "jest-preview": "jest-preview",
     "typecheck": "tsc",
     "lint": "eslint --ignore-path .gitignore '**/*.{js,jsx,ts,tsx}'",
@@ -109,4 +109,4 @@
   "lint-staged": {
     "*.{js,jsx,ts,tsx}": "eslint --ignore-path .gitignore"
   }
-}
+}

server.js

@@ -0,0 +1,45 @@
+
+const express = require('express')
+const { rateLimit } = require('express-rate-limit')
+const { createRequestHandler } = require('@remix-run/express')
+const serverBuild = require('./build/index')
+
+const app = express()
+
+// app.use(compression());
+
+// limit the bots that are hitting this at a fast rate
+const limiter = rateLimit({
+    windowMs: 8 * 1000,
+    limit: 5,
+    standardHeaders: 'draft-7',
+    legacyHeaders: false,
+})
+app.use('/account/*', limiter);
+
+app.use((req, res, next) => {
+    const ip = req.headers['x-forwarded-for'] || req.socket.remoteAddress;
+    console.log(`request ip: ${ip}`);
+    next();
+});
+
+app.use(express.static("public"));
+
+
+// ... set up any middleware, like rateLimit, here
+
+app.all(
+    '*',
+    createRequestHandler({
+        build: serverBuild,
+        getLoadContext() {
+            // Your context here
+        },
+    })
+)
+
+const port = process.env.PORT ?? 3000
+
+app.listen(port, () => {
+    console.log(`Express server listening on port ${port}`)
+})

tsconfig.json

@@ -1,23 +1,33 @@
 {
-  "include": ["remix.env.d.ts", "**/*.ts", "**/*.tsx"],
-  "compilerOptions": {
-    "lib": ["DOM", "DOM.Iterable", "ES2019"],
-    "isolatedModules": true,
-    "esModuleInterop": true,
-    "jsx": "react-jsx",
-    "moduleResolution": "node",
-    "resolveJsonModule": true,
-    "target": "ES2019",
-    "strict": true,
-    "allowJs": true,
-    "forceConsistentCasingInFileNames": true,
-    "baseUrl": ".",
-    "paths": {
-      "~/*": ["./app/*"]
+    "include": [
+        "remix.env.d.ts",
+        "**/*.ts",
+        "**/*.tsx",
+        "app/server.js"
+    ],
+    "compilerOptions": {
+        "lib": [
+            "DOM",
+            "DOM.Iterable",
+            "ES2019"
+        ],
+        "isolatedModules": true,
+        "esModuleInterop": true,
+        "jsx": "react-jsx",
+        "moduleResolution": "node",
+        "resolveJsonModule": true,
+        "target": "ES2019",
+        "strict": true,
+        "allowJs": true,
+        "forceConsistentCasingInFileNames": true,
+        "baseUrl": ".",
+        "paths": {
+            "~/*": [
+                "./app/*"
+            ]
+        },
+        // Remix takes care of building everything in `remix build`.
+        "noEmit": true,
+        "module": "commonjs", // NOTE: added to support dynamic import of p-retry (see: https://www.typescriptlang.org/ja/tsconfig#module)
     },
-
-    // Remix takes care of building everything in `remix build`.
-    "noEmit": true,
-    "module": "commonjs", // NOTE: added to support dynamic import of p-retry (see: https://www.typescriptlang.org/ja/tsconfig#module)
-  },
-}
+}