Update examples to use gateway and localnet (#470)

src/pages/developers/frontend/_meta.json

@@ -4,5 +4,11 @@
     "description": "A set of ready to use React components that lets you build user interfaces for universal apps on ZetaChain",
     "readType": "Beginner",
     "readTime": "30 min"
+  },
+  "bitcoin": {
+    "title": "Bitcoin Frontend",
+    "description": "Learn how to build a simple frontend app that let's you call a universal app on ZetaChain from Bitcoin using a browser wallet extension",
+    "readType": "Beginner",
+    "readTime": "30 min"
   }
 }

src/pages/developers/tutorials/bitcoin.mdx → src/pages/developers/frontend/bitcoin.mdx

@@ -203,8 +203,8 @@ npx http-server
 
 Open the page in your browser and fill in the form. You can test functionality
 with your own contract address or follow one of the provided tutorials, for
-example, the [Staking](/developers/tutorials/staking/) tutorial to deploy a
-contract that you can call from Bitcoin.
+example, the [Swap](/developers/tutorials/swap/) tutorial to deploy a contract
+that you can call from Bitcoin.
 
 Fill out the form and click the "Send transaction" button. You will be prompted
 to confirm the transaction.

src/pages/developers/tutorials/_meta.json

@@ -5,43 +5,28 @@
     "description": "Learn how to set up a smart contract template, create an account, and use faucet"
   },
   "hello": {
-    "title": "First Universal App",
+    "title": "First Universal App on Localnet",
     "readTime": "10 min",
     "description": "Learn how to create, deploy and interact with a universal app"
   },
-  "localnet": {
-    "title": "Localnet",
+  "swap-tss": {
+    "title": "Swap on Testnet",
     "readTime": "30 min",
-    "description": "Build and interact with your universal app in a local dev environment"
+    "description": "Implement an omnichain swap app compatible with chains like Ethereum, BNB and Bitcoin"
   },
   "swap": {
-    "title": "Swap",
+    "title": "Swap on Localnet",
     "readTime": "30 min",
     "description": "Implement an omnichain swap app compatible with chains like Ethereum, BNB and Bitcoin"
   },
   "swap-any": {
-    "title": "Swap Any Token",
+    "title": "Swap Any Token on Localnet",
     "readTime": "60 min",
     "description": "Enhance the omnichain swap app with the ability to swap to any token"
   },
-  "staking": {
-    "title": "Staking",
-    "readTime": "60 min",
-    "description": "Explore how universal apps can be used for omnichain staking"
-  },
-  "nft": {
-    "title": "NFT",
-    "readTime": "60 min",
-    "description": "Learn how to create a client-side UI for your universal app with Next.js and TypeScript"
-  },
-  "bitcoin": {
-    "title": "Bitcoin Frontend",
-    "readTime": "20 min",
-    "description": "Learn how to make calls to universal apps from Bitcoin with wallets like XDEFI and UniSat"
-  },
-  "multioutput": {
-    "title": "Single Input, Multiple Outputs",
-    "readTime": "60 min",
-    "description": "Learn how a single call to a universal app can create multiple outbound transactions"
+  "localnet": {
+    "title": "Localnet",
+    "readTime": "30 min",
+    "description": "Build and interact with your universal app in a local dev environment"
   }
 }