[react] feat: return setChain success (#956)

* Return success on chain switch to add the ability to confirm successfully adding a new chain
* Bump patch number.

Author: enzoferey

packages/react/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@web3-onboard/react",
-  "version": "2.1.2",
+  "version": "2.1.3",
   "description": "Collection of React Hooks for web3-onboard",
   "module": "dist/index.js",
   "browser": "dist/index.js",

packages/react/src/index.ts

@@ -75,7 +75,7 @@ export const useSetChain = (
     connectedChain: ConnectedChain | null
     settingChain: boolean
   },
-  (options: SetChainOptions) => Promise<void>
+  (options: SetChainOptions) => Promise<boolean>
 ] => {
   if (!web3Onboard) throw new Error('Must initialize before using hooks.')
 
@@ -108,12 +108,14 @@ export const useSetChain = (
     return () => subscription.unsubscribe()
   }, [])
 
-  const set = useCallback(async (options: SetChainOptions) => {
+  const set = useCallback(async (options: SetChainOptions): Promise<boolean> => {
     setInProgress(true)
 
-    await setChain({ ...options, wallet: walletLabel })
+    const success = await setChain({ ...options, wallet: walletLabel })
 
     setInProgress(false)
+
+    return success;
   }, [])
 
   return [{ chains, connectedChain, settingChain }, set]