refactor(auth-services):

- fixed env should be service specific
- added html packages back to lit-login-server
- renamed lit-*-service to lit-*-server
- return express instance for devs to customise
- pinned @ts-oss/env-cors version

This commit has also been tested locally using the E2E test dApp

Author: Ansonhkg

apps/lit-auth-service/.gitignore renamed to apps/lit-auth-server/.gitignore

@@ -7,7 +7,7 @@ const litAuthServer = createLitAuthServer({
   network: process.env['NETWORK'],
   litTxsenderRpcUrl: process.env['LIT_TXSENDER_RPC_URL'] as string,
   litTxsenderPrivateKey: process.env['LIT_TXSENDER_PRIVATE_KEY'],
-  enableApiKeyGate: true,
+  enableApiKeyGate: process.env['ENABLE_API_KEY_GATE'] === 'true',
   stytchProjectId: process.env['STYTCH_PROJECT_ID'],
   stytchSecretKey: process.env['STYTCH_SECRET'],
   maxRequestsPerWindow: Number(process.env['MAX_REQUESTS_PER_WINDOW']),

apps/lit-auth-service/index.ts renamed to apps/lit-auth-server/index.ts

@@ -1,5 +1,5 @@
 {
-  "name": "lit-auth-service",
+  "name": "lit-auth-server",
   "type": "module",
   "module": "index.ts",
   "devDependencies": {

apps/lit-auth-service/package.json renamed to apps/lit-auth-server/package.json

@@ -1,5 +1,5 @@
 {
-  "name": "lit-login-service",
+  "name": "lit-login-server",
   "type": "module",
   "module": "index.ts",
   "private": true,
@@ -11,7 +11,6 @@
     "@lit-protocol/auth-services": "workspace:*"
   },
   "devDependencies": {
-    "@types/bun": "^1.2.15",
     "dotenv": "^16.5.0",
     "rimraf": "^6.0.1",
     "tsx": "^4.19.2"

apps/lit-auth-service/tsconfig.json renamed to apps/lit-auth-server/tsconfig.json

@@ -1,32 +1,29 @@
-# ---------- LIT AUTH SERVICE ----------
-# supports naga-dev, naga-test, naga
-NETWORK=naga-dev
-LOG_LEVEL=debug
+# Auth Services - Example Environment
+# Copy to .env and adjust values as needed.
 
-# lit tx sender settings
-LIT_TXSENDER_RPC_URL=https://yellowstone-rpc.litprotocol.com
-LIT_TXSENDER_PRIVATE_KEY=your_private_key
+# --- Auth Server ---
+AUTH_SERVER_PORT=3000
+AUTH_SERVER_HOST=0.0.0.0
+NETWORK=
+LIT_TXSENDER_RPC_URL=
+LIT_TXSENDER_PRIVATE_KEY=
+# "true" to enable the x-api-key gate
+ENABLE_API_KEY_GATE=false
+REDIS_URL=
+STYTCH_PROJECT_ID=
+STYTCH_SECRET=
+MAX_REQUESTS_PER_WINDOW=60
+WINDOW_MS=60000
 
-# redis settings
-REDIS_URL=redis://xx:[email protected]:12345
-PORT=6380
+# --- Login Server ---
+LOGIN_SERVER_PORT=3300
+LOGIN_SERVER_HOST=0.0.0.0
+# If omitted, defaults to http://localhost:${LOGIN_SERVER_PORT}
+ORIGIN=
+STATE_EXPIRY_SECONDS=30
 
-# rate limit settings
-ENABLE_API_KEY_GATE=true
-MAX_REQUESTS_PER_WINDOW=10
-WINDOW_MS=10000
-
-# ---------- LIT LOGIN SERVER ----------
-
-# Google OAuth credentials
-GOOGLE_CLIENT_ID=your_google_client_id
-GOOGLE_CLIENT_SECRET=your_google_client_secret 
-
-# Discord OAuth credentials
-DISCORD_CLIENT_ID=your_discord_client_id
-DISCORD_CLIENT_SECRET=your_discord_client_secret
-
-# Stytch credentials
-STYTCH_PUBLIC_TOKEN=your_stytch_public_token
-STYTCH_PROJECT_ID=your_stytch_project_id
-STYTCH_SECRET=your_stytch_secret
+# Optional social providers
+GOOGLE_CLIENT_ID=
+GOOGLE_CLIENT_SECRET=
+DISCORD_CLIENT_ID=
+DISCORD_CLIENT_SECRET=