feat: add Arbitrum Sepolia support

src/components/navBar/ChainSelector.tsx

@@ -17,7 +17,7 @@ export function ChainSelector({ className }: { className?: string }) {
     await switchChain(wagmiAdapter.wagmiConfig, { chainId });
   };
 
-  const filteredChains = getSupportedChains();
+  const chains = getSupportedChains();
 
   return (
     <Select
@@ -29,7 +29,7 @@ export function ChainSelector({ className }: { className?: string }) {
         <SelectValue placeholder="Select Chain" />
       </SelectTrigger>
       <SelectContent className="border-grey-600">
-        {filteredChains.map((chain) => (
+        {chains.map((chain) => (
           <SelectItem key={chain.id} value={chain.id.toString()}>
             <img src={chain.icon} className="size-4" alt="" /> {chain.name}
           </SelectItem>

src/config/config.ts

@@ -1,6 +1,6 @@
 import arbitrumIcon from '@/assets/chain-icons/arbitrum.svg';
 import iexecLogo from '@/assets/iexec-logo.svg';
-import { bellecour, arbitrum } from '../utils/wagmiNetworks';
+import { bellecour, arbitrum, arbitrumSepolia } from '../utils/wagmiNetworks';
 
 export const ITEMS_PER_PAGE = 6;
 
@@ -11,6 +11,7 @@ export const CONTACT_URL =
 // Chain ID constants
 export const BELLECOUR_CHAIN_ID = 134;
 export const ARBITRUM_CHAIN_ID = 42161;
+export const ARBITRUM_SEPOLIA_CHAIN_ID = 421614;
 
 // Workerpool configuration
 export const WORKERPOOL_ADDRESS_OR_ENS = 'prod-v8-learn.main.pools.iexec.eth';
@@ -58,4 +59,19 @@ export const SUPPORTED_CHAINS = [
       web3telegram: '0x53AFc09a647e7D5Fa9BDC784Eb3623385C45eF89',
     },
   },
+  {
+    id: ARBITRUM_SEPOLIA_CHAIN_ID,
+    name: 'Arbitrum Sepolia',
+    slug: 'arbitrum-sepolia-testnet',
+    color: '#28A0F080',
+    icon: arbitrumIcon,
+    blockExplorerUrl: 'https://sepolia.arbiscan.io/',
+    subgraphUrl: {
+      poco: 'https://thegraph.arbitrum-sepolia-testnet.iex.ec/api/subgraphs/id/2GCj8gzLCihsiEDq8cYvC5nUgK6VfwZ6hm3Wj8A3kcxz',
+      dataprotector:
+        'https://thegraph.arbitrum-sepolia-testnet.iex.ec/api/subgraphs/id/5YjRPLtjS6GH6bB4yY55Qg4HzwtRGQ8TaHtGf9UBWWd',
+    },
+    wagmiNetwork: arbitrumSepolia,
+    tokenSymbol: 'RLC',
+  },
 ] as const;

src/externals/iexecSdkClient.ts

@@ -46,7 +46,9 @@ export async function initIExecSDKs({ connector }: { connector?: Connector }) {
     return;
   }
 
-  const dataProtectorParent = new IExecDataProtector(provider);
+  const dataProtectorParent = new IExecDataProtector(provider, {
+    allowExperimentalNetworks: true,
+  });
 
   iExecDataProtectorCore = dataProtectorParent.core;
   iExecDataProtectorSharing = dataProtectorParent.sharing;
@@ -63,15 +65,16 @@ export async function initIExecSDKs({ connector }: { connector?: Connector }) {
   });
   DATA_PROTECTOR_SHARING_CLIENT_RESOLVES.length = 0;
 
-  iExecWeb3mail = new IExecWeb3mail(provider);
+  iExecWeb3mail = new IExecWeb3mail(provider, {
+    allowExperimentalNetworks: true,
+  });
   WEB3MAIL_CLIENT_RESOLVES.forEach((resolve) => {
     return resolve(iExecWeb3mail);
   });
   WEB3MAIL_CLIENT_RESOLVES.length = 0;
 
-  //TODO: Remove hardcoded IPFS node when new IExecWeb3telegram version is released
   iExecWeb3telegram = new IExecWeb3telegram(provider, {
-    ipfsNode: 'https://ipfs-upload.v8-bellecour.iex.ec',
+    allowExperimentalNetworks: true,
   });
   WEB3TELEGRAM_CLIENT_RESOLVES.forEach((resolve) => {
     return resolve(iExecWeb3telegram);

src/hooks/useWatchAccount.ts

@@ -23,12 +23,12 @@ export function useWatchAccount() {
       setChainId(accountChain.id);
     }
 
+    cleanIExecSDKs();
     // Update dataProtector client
     if (status === 'connected') {
       initIExecSDKs({ connector });
       return;
     }
-    cleanIExecSDKs();
   }, [
     connector,
     status,

src/utils/wagmiNetworks.ts

@@ -1,6 +1,10 @@
-import { AppKitNetwork, arbitrum } from '@reown/appkit/networks';
+import {
+  AppKitNetwork,
+  arbitrum,
+  arbitrumSepolia,
+} from '@reown/appkit/networks';
 
-export { arbitrum } from '@reown/appkit/networks';
+export { arbitrum, arbitrumSepolia } from '@reown/appkit/networks';
 
 export const bellecour: AppKitNetwork = {
   id: 0x86,
@@ -26,6 +30,7 @@ export const bellecour: AppKitNetwork = {
 const wagmiNetworks = {
   bellecour,
   arbitrum,
+  arbitrumSepolia,
 };
 
 export default wagmiNetworks;