Add localtunnel, auto-network switch

.github/workflows/ci.yml

@@ -37,30 +37,30 @@ jobs:
       - uses: actions/setup-node@v3 # Latest version as of now
         with:
           node-version: '22.12.0'
-          cache: 'npm'
+          cache: 'yarn'
 
       - name: ⚙️ Install dependencies
-        run: npm install
+        run: yarn install
 
       - name: Build
         run: |
-          npx @cloudflare/next-on-pages
+          yarn dlx @cloudflare/next-on-pages
 
       - name: 'Deploy release'
         if: ${{ steps.extract_branch.outputs.branch_name == '' }}
         env:
           CLOUDFLARE_ACCOUNT_ID: ${{ secrets.CF_ACCOUNT_ID }}
           CLOUDFLARE_API_TOKEN: ${{ secrets.CF_API_TOKEN }}
         run: |
-          npx wrangler pages deploy --project-name "${{ secrets.CF_PROJECT_NAME }}" .vercel/output/static
+          yarn dlx wrangler pages deploy --project-name "${{ secrets.CF_PROJECT_NAME }}" .vercel/output/static
 
       - name: Deploy ${{ steps.extract_branch.outputs.branch_name }} (PR)
         if: ${{ steps.extract_branch.outputs.branch_name != '' }}
         env:
           CLOUDFLARE_ACCOUNT_ID: ${{ secrets.CF_ACCOUNT_ID }}
           CLOUDFLARE_API_TOKEN: ${{ secrets.CF_API_TOKEN }}
         run: |
-          npx wrangler pages deploy --project-name "${{ secrets.CF_PROJECT_NAME }}" --branch "${{ steps.extract_branch.outputs.branch_name }}" .vercel/output/static | tee output.log
+          yarn dlx wrangler pages deploy --project-name "${{ secrets.CF_PROJECT_NAME }}" --branch "${{ steps.extract_branch.outputs.branch_name }}" .vercel/output/static | tee output.log
           sed < output.log -n 's#.*Take a peek over at \(.*\)$#specific_url=\1#p' >> $GITHUB_OUTPUT
         id: deploy
 

.yarnrc.yml

@@ -0,0 +1,3 @@
+nodeLinker: node-modules
+
+yarnPath: .yarn/releases/yarn-4.6.0.cjs

README.md

@@ -10,6 +10,8 @@ This template showcases:
 - Integrates the [@lukso/web-components](https://www.npmjs.com/package/@lukso/web-components) library for ready-to-use branded components
 - Uses the [erc725js](https://docs.lukso.tech/tools/dapps/erc725js/getting-started) library to fetch profile data from the blockchain
 
+> **Cursor Tip:** You can rename this README.md file to `repo.cursorrules` for better AI development experience using Cursor.
+
 ## Key Features
 
 ### UP-Provider Integration
@@ -44,6 +46,26 @@ yarn dev
 
 3. Open [http://localhost:3000](http://localhost:3000) with your browser to see the result.(Note that the Grid context is not available in the local environment)
 
+4. Testing your mini-app on the Grid:
+
+We're using `localtunnel` to test the mini-app on the Grid. This library helps us to generate a public URL that can be used to add the mini-app to the Grid.
+
+> Alternatively, you can use free cloud deployment services like Vercel, Replit, etc.
+
+Globally install `localtunnel`: 
+
+```bash
+npm install -g localtunnel
+```
+
+In the second terminal, run:
+
+```bash
+lt --port <LOCALHOST_PORT>
+```
+
+You can use this URL to add the mini-app to the Grid. 
+
 ## Project Structure
 
 - `components/upProvider.tsx`: Core UP Provider implementation and wallet connection logic

app/page.tsx

@@ -1,30 +1,48 @@
-'use client';
+"use client";
 
-import { UpProvider } from '@/components/upProvider';
-import { Donate } from '@/components/Donate';
-import { ProfileSearch } from '@/components/ProfileSearch';
-import { useUpProvider } from '@/components/upProvider';
+import { UpProvider } from "@/components/upProvider";
+import { Donate } from "@/components/Donate";
+import { ProfileSearch } from "@/components/ProfileSearch";
+import { useUpProvider } from "@/components/upProvider";
+import { useState, useEffect } from "react";
 
 // Import the LUKSO web-components library
-import('@lukso/web-components');
+let promise: Promise<unknown> | null = null;
+if (typeof window !== "undefined") {
+  promise = import("@lukso/web-components");
+}
 
 /**
  * Main content component that handles the conditional rendering of Donate and ProfileSearch components.
  * Utilizes the UpProvider context to manage selected addresses and search state.
- * 
+ *
  * @component
  * @returns {JSX.Element} A component that toggles between Donate and ProfileSearch views
  * based on the isSearching state from UpProvider.
  */
 function MainContent() {
+  const [mounted, setMounted] = useState(false);
+
+  useEffect(() => {
+    // Load web component here if needed
+    promise?.then(() => {
+      setMounted(true);
+    });
+  }, []);
+
   const { selectedAddress, setSelectedAddress, isSearching } = useUpProvider();
+
+  if (!mounted) {
+    return null; // or a loading placeholder
+  }
+
   return (
     <>
-      <div className={`${isSearching ? 'hidden' : 'block'}`}>
+      <div className={`${isSearching ? "hidden" : "block"}`}>
         <Donate selectedAddress={selectedAddress} />
       </div>
 
-      <div className={`${!isSearching ? 'hidden' : 'block'}`}>
+      <div className={`${!isSearching ? "hidden" : "block"}`}>
         <ProfileSearch onSelectAddress={setSelectedAddress} />
       </div>
     </>
@@ -34,7 +52,7 @@ function MainContent() {
 /**
  * Root component of the application that wraps the main content with the UpProvider context.
  * Serves as the entry point for the donation and profile search functionality.
- * 
+ *
  * @component
  * @returns {JSX.Element} The wrapped MainContent component with UpProvider context
  */

components/Donate.tsx

@@ -36,6 +36,7 @@ export function Donate({ selectedAddress }: DonateProps) {
   const [amount, setAmount] = useState<number>(minAmount);
   const [error, setError] = useState('');
   const recipientAddress = selectedAddress || contextAccounts[0];
+  const [isLoading, setIsLoading] = useState(false);
 
   const validateAmount = useCallback((value: number) => {
     if (value < minAmount) {
@@ -53,12 +54,28 @@ export function Donate({ selectedAddress }: DonateProps) {
   }, [amount, validateAmount]);
 
   const sendToken = async () => {
-    if (!client || !walletConnected || !amount) return;
-    await client.sendTransaction({
-      account: accounts[0] as `0x${string}`,
-      to: recipientAddress as `0x${string}`,
-      value: parseUnits(amount.toString(), 18),
-    });
+    if (!client || !walletConnected || !amount) {
+      return;
+    }
+
+    try {
+      setIsLoading(true);
+      const tx = await client.sendTransaction({
+        account: accounts[0] as `0x${string}`,
+        to: recipientAddress as `0x${string}`,
+        value: parseUnits(amount.toString(), 18),
+      });
+
+      // Wait for transaction confirmation
+      await client.waitForTransactionReceipt({ hash: tx });
+
+      // Reset amount after successful transaction
+      setAmount(minAmount);
+    } catch (err) {
+      console.error('Transaction failed:', err);
+    } finally {
+      setIsLoading(false);
+    }
   };
 
   const handleOnInput = useCallback(
@@ -99,6 +116,7 @@ export function Donate({ selectedAddress }: DonateProps) {
           variant="primary"
           size="medium"
           className="mt-2"
+          isLoading={isLoading}
           disabled={!walletConnected}
         >
           {`Donate ${amount} LYX`}

components/LuksoProfile.tsx

@@ -22,14 +22,15 @@ import { useUpProvider } from './upProvider';
 
 // Constants for the IPFS gateway and RPC endpoint for the LUKSO testnet
 const IPFS_GATEWAY = 'https://api.universalprofile.cloud/ipfs/';
-const RPC_ENDPOINT = 'https://rpc.testnet.lukso.network';
+const RPC_ENDPOINT_TESTNET = 'https://rpc.testnet.lukso.network';
+const RPC_ENDPOINT_MAINNET = 'https://rpc.mainnet.lukso.network';
 
 interface LuksoProfileProps {
     address: string;
 }
 
 export function LuksoProfile({ address }: LuksoProfileProps) {
-    const { setIsSearching } = useUpProvider();
+    const { setIsSearching, chainId } = useUpProvider();
     const [profileData, setProfileData] = useState<{
         imgUrl: string;
         fullName: string;
@@ -40,7 +41,7 @@ export function LuksoProfile({ address }: LuksoProfileProps) {
         imgUrl: 'https://tools-web-components.pages.dev/images/sample-avatar.jpg',
         fullName: 'username',
         background: 'https://tools-web-components.pages.dev/images/sample-background.jpg',
-        profileAddress: '0x12345',
+        profileAddress: '0x1234567890111213141516171819202122232425',
         isLoading: false,
     });
 
@@ -52,7 +53,8 @@ export function LuksoProfile({ address }: LuksoProfileProps) {
 
             try {
                 const config = { ipfsGateway: IPFS_GATEWAY };
-                const profile = new ERC725(erc725schema, address, RPC_ENDPOINT, config);
+                const rpcEndpoint = chainId === 42 ? RPC_ENDPOINT_MAINNET : RPC_ENDPOINT_TESTNET;
+                const profile = new ERC725(erc725schema, address, rpcEndpoint, config);
                 const fetchedData = await profile.fetchData('LSP3Profile');
 
                 if (
@@ -86,7 +88,7 @@ export function LuksoProfile({ address }: LuksoProfileProps) {
         }
 
         fetchProfileImage();
-    }, [address]);
+    }, [address, chainId]);
 
     return (
         <lukso-card
@@ -115,7 +117,7 @@ export function LuksoProfile({ address }: LuksoProfileProps) {
                         size="small"
                         isIcon={true}
                     >
-                        <lukso-icon name="profile-recovery" size="small" color="neutral-20"></lukso-icon>
+                        <lukso-icon name="profile-recovery" size="small" color="neutral-20" class="pl-3 pr-3"></lukso-icon>
                     </lukso-button>
                 </lukso-tooltip>
             </div>

components/ProfileSearch.tsx

@@ -20,6 +20,10 @@ import { useCallback, useState } from 'react';
 import { request, gql } from 'graphql-request';
 import makeBlockie from 'ethereum-blockies-base64';
 import { useUpProvider } from './upProvider';
+import Image from 'next/image';
+
+const ENVIO_TESTNET_URL = 'https://envio.lukso-testnet.universal.tech/v1/graphql';
+const ENVIO_MAINNET_URL = 'https://envio.lukso-mainnet.universal.tech/v1/graphql';
 
 const gqlQuery = gql`
   query MyQuery($id: String!) {
@@ -57,12 +61,12 @@ type SearchProps = {
 };
 
 export function ProfileSearch({ onSelectAddress }: SearchProps) {
-  const { setIsSearching } = useUpProvider();
+  const { chainId, setIsSearching } = useUpProvider();
   const [query, setQuery] = useState('');
   const [results, setResults] = useState<Profile[]>([]);
   const [loading, setLoading] = useState(false);
   const [showDropdown, setShowDropdown] = useState(false);
-
+  
   const handleSearch = useCallback(
     async (searchQuery: string, forceSearch: boolean = false) => {
       setQuery(searchQuery);
@@ -80,12 +84,12 @@ export function ProfileSearch({ onSelectAddress }: SearchProps) {
 
       setLoading(true);
       try {
+        const envioUrl = chainId === 42 ? ENVIO_MAINNET_URL : ENVIO_TESTNET_URL;
         const { search_profiles: data } = (await request(
-          'https://envio.lukso-testnet.universal.tech/v1/graphql',
+          envioUrl,
           gqlQuery,
           { id: searchQuery }
         )) as { search_profiles: Profile[] };
-
         setResults(data);
         setShowDropdown(true);
       } catch (error) {
@@ -95,7 +99,7 @@ export function ProfileSearch({ onSelectAddress }: SearchProps) {
         setLoading(false);
       }
     },
-    []
+    [chainId]
   );
 
   const handleKeyPress = (e: React.KeyboardEvent<HTMLInputElement>) => {
@@ -120,10 +124,12 @@ export function ProfileSearch({ onSelectAddress }: SearchProps) {
   const getProfileImage = (profile: Profile) => {
     if (profile.profileImages && profile.profileImages.length > 0) {
       return (
-        <img
+        <Image
           src={profile.profileImages[0].src}
           alt={`${profile.name || profile.id} avatar`}
           className="mt-1 w-10 h-10 rounded-full flex-shrink-0 object-cover"
+          width={40}
+          height={40}
           onError={(e) => {
             // Fallback to blockie if image fails to load
             e.currentTarget.src = makeBlockie(profile.id);
@@ -133,10 +139,12 @@ export function ProfileSearch({ onSelectAddress }: SearchProps) {
     }
 
     return (
-      <img
+      <Image
         src={makeBlockie(profile.id)}
         alt={`${profile.name || profile.id} avatar`}
         className="w-10 h-10 rounded-full flex-shrink-0"
+        width={40}
+        height={40}
       />
     );
   };
@@ -210,7 +218,7 @@ export function ProfileSearch({ onSelectAddress }: SearchProps) {
                       address={result.id} 
                       max-width="200" 
                       size="large" 
-                      slice-by="8" 
+                      slice-by="4" 
                       address-color="" 
                       name-color="" 
                       custom-class=""