LP TERMINAL — terminal-style LP frontend for Robinhood Chain

Static SPA over UP33 (ve(3,3)) + the official Uniswap v2/v3 deployments:
browse and add liquidity across all three, manage CL/v2 positions, one-token
ZAP adds, aggregator vs native swaps, and LP-based limit orders. Ships with a
zero-dependency pool indexer for uniswap discovery.

Browser-wallet signing only; no key material anywhere.

vite.config.ts

@@ -0,0 +1,59 @@
+import { defineConfig, loadEnv } from 'vite'
+import react from '@vitejs/plugin-react'
+import { fileURLToPath } from 'node:url'
+
+// envDir points at the repo root so `.env` (RPC / KYBERSWAP_*) is picked up.
+// envPrefix exposes exactly those keys to the client bundle.
+//
+// SECRET RULE: `RPC` (private key-bearing URL) is for personal/local builds only —
+// a build meant for public serving must NOT have it set (see README "Chain reads").
+// A public build reads the chain through same-origin `/rpc` instead; the dev and
+// preview servers below emulate that reverse proxy so the mode is testable locally.
+export default defineConfig(({ mode }) => {
+  const envDir = fileURLToPath(new URL('.', import.meta.url))
+  const env = loadEnv(mode, envDir, ['RPC'])
+  // local emulation of the production reverse proxies, so the server deployment
+  // mode is fully testable via `RPC="" npm run build && npm run preview`:
+  //  - /rpc   -> the .env RPC (or RPC_PROXY_TARGET override); key stays in node
+  //  - /kyber -> the public kyber aggregator
+  const upstream = (process.env.RPC_PROXY_TARGET ?? env.RPC ?? '').trim()
+  const passthru = (prefix: string, target: string) => ({
+    target,
+    changeOrigin: true,
+    rewrite: (p: string) => p.replace(new RegExp(`^${prefix}`), ''),
+  })
+  const proxy: Record<string, object> = {
+    '/kyber-setting': passthru('/kyber-setting', 'https://ks-setting.kyberswap.com'),
+    '/kyber': passthru('/kyber', 'https://aggregator-api.kyberswap.com'),
+    '/dexscreener': passthru('/dexscreener', 'https://api.dexscreener.com'),
+    '/goldsky': passthru('/goldsky', 'https://api.goldsky.com'),
+    // local pool indexer (`npm run indexer`) — same-origin /api like the
+    // production nginx route; the frontend falls back to client-side
+    // dexscreener discovery when it isn't running
+    '/api': { target: `http://localhost:${process.env.INDEXER_PORT || 8787}`, changeOrigin: true },
+  }
+  if (/^https?:\/\//.test(upstream)) proxy['/rpc'] = passthru('/rpc', upstream)
+
+  return {
+    plugins: [react()],
+    envDir,
+    envPrefix: ['VITE_', 'RPC', 'KYBERSWAP_'],
+    server: { port: 5173, proxy },
+    preview: { port: 4173, proxy },
+    build: {
+      rollupOptions: {
+        output: {
+          // pin ONLY react into a stable vendor chunk: it is 100% eager and its
+          // hash survives app deploys (cache win, zero size cost). Everything
+          // else — incl. viem/wagmi/rainbowkit — stays on rollup's automatic
+          // split: forcing them together was measured to hoist lazy-only wallet
+          // SDK modules into the eager bundle (957kB -> 1.7MB). Don't.
+          manualChunks(id: string) {
+            if (/\/node_modules\/(react|react-dom|scheduler)\//.test(id)) return 'vendor-react'
+            return undefined
+          },
+        },
+      },
+    },
+  }
+})