Update review process to compare against dev branch; refactor Tailwind CSS configuration to use ES module syntax; enhance user lock polling logic; improve PostHog initialization; remove unused API endpoints for checkpoint and consensus RPC.

Author: arentant

.claude/commands/reviewchanges.md

@@ -3,7 +3,7 @@ name: code-review
 description: Entropy-reducing code review. Diff-anchored but context-aware. Favors deletion, consolidation, and simplification over additive fixes.
 ---
 
-> **TEMPORARY RULE**: Always compare against `main-v2` branch (not `main` or `dev`). Use `git diff main-v2...HEAD` for all diffs.
+> **TEMPORARY RULE**: Always compare against `dev` branch. Use `git diff dev...HEAD` for all diffs. Do not do any changes, review only.
 
 ## How This Review Works
 

apps/app/hooks/htlc/useUserLockPolling.tsx

@@ -27,7 +27,7 @@ const useUserLockPolling = ({
 }: UseUserLockPollingParams) => {
     const type: 'erc20' | 'native' = sourceAsset?.contractAddress && sourceAsset.contractAddress !== '0x0000000000000000000000000000000000000000' ? 'erc20' : 'native'
 
-    const shouldPoll = !!(network && hashlock && contractAddress && enabled)
+    const shouldPoll = !!(network && hashlock && contractAddress && enabled && client)
 
     const key = shouldPoll
         ? `/htlc/userLock/${network!.caip2Id}/${hashlock}/${contractAddress}/${type}`

apps/app/pages/_app.js

@@ -32,11 +32,13 @@ Router.events.on("routeChangeComplete", progress.finish);
 Router.events.on("routeChangeError", progress.finish);
 
 const INTERCOM_APP_ID = 'h5zisg78'
+const posthogKey = process.env.NEXT_PUBLIC_POSTHOG_KEY;
+const posthogHost = process.env.NEXT_PUBLIC_POSTHOG_HOST || 'https://us.i.posthog.com';
 
 // Check that PostHog is client-side (used to handle Next.js SSR)
-if (typeof window !== 'undefined') {
-  posthog.init(process.env.NEXT_PUBLIC_POSTHOG_KEY, {
-    api_host: process.env.NEXT_PUBLIC_POSTHOG_HOST || 'https://us.i.posthog.com',
+if (typeof window !== 'undefined' && posthogKey) {
+  posthog.init(posthogKey, {
+    api_host: posthogHost,
     person_profiles: 'identified_only',
     // Enable debug mode in development
     loaded: (posthog) => {

apps/app/pages/api/consensusRpc/[...slug].ts

@@ -1,7 +1,10 @@
 //@ts-check
 import plugin from 'tailwindcss/plugin'
+import forms from '@tailwindcss/forms'
+import typography from '@tailwindcss/typography'
+import animate from 'tailwindcss-animate'
 
-module.exports = {
+export default {
   content: ["./pages/**/*.{js,ts,jsx,tsx}", "./components/**/*.{js,ts,jsx,tsx}"],
   darkMode: 'media',
   theme: {
@@ -270,9 +273,9 @@ module.exports = {
     },
   },
   plugins: [
-    require("@tailwindcss/forms"),
-    require("@tailwindcss/typography"),
-    require("tailwindcss-animate"),
+    forms,
+    typography,
+    animate,
     plugin(function ({ addVariant }) {
       // Add a `third` variant, ie. `third:pb-0`
       addVariant('scrollbar', '&::-webkit-scrollbar');