chore: test exchange metadata and add key expiry (#4707)

Author: lukaisailovic

apps/pay-test-exchange/app/api/update/route.ts

@@ -3,6 +3,9 @@ import { NextRequest, NextResponse } from 'next/server'
 
 import { Session } from '@/lib/types'
 
+// 72 hours
+const EXPIRY_SECONDS = 60 * 60 * 72
+
 interface UpdateSessionRequest {
   status: Session['status']
 }
@@ -24,7 +27,10 @@ export async function POST(request: NextRequest) {
       JSON.stringify({
         status: 'pending',
         createdAt: new Date().toISOString()
-      } as Session)
+      } as Session),
+      {
+        expirationTtl: EXPIRY_SECONDS
+      }
     )
 
     return NextResponse.json({ message: 'Session created' }, { status: 200 })
@@ -45,7 +51,9 @@ export async function POST(request: NextRequest) {
     session.txid = '0x9b629147b75dc0b275d478fa34d97c5d4a26926457540b15a5ce871df36c23fd'
   }
 
-  await env.SESSIONID_STORAGE.put(sessionId, JSON.stringify(session))
+  await env.SESSIONID_STORAGE.put(sessionId, JSON.stringify(session), {
+    expirationTtl: EXPIRY_SECONDS
+  })
 
   return NextResponse.json({ message: 'Session updated' }, { status: 200 })
 }

apps/pay-test-exchange/app/layout.tsx

@@ -7,8 +7,18 @@ import { cn } from '@/lib/utils'
 import './globals.css'
 
 export const metadata: Metadata = {
-  title: 'Create Next App',
-  description: 'Generated by create next app'
+  title: 'AppKit Pay Test Exchange',
+  description: 'AppKit Pay Test Exchange',
+  icons: [
+    {
+      url: '/favicon.png',
+      media: '(prefers-color-scheme: light)'
+    },
+    {
+      url: '/favicon-dark.png',
+      media: '(prefers-color-scheme: dark)'
+    }
+  ]
 }
 
 export default function RootLayout({