:fix rainbow wallet unable to reconnect issue

.changeset/swift-ladybugs-smile.md

@@ -0,0 +1,23 @@
+---
+'@reown/appkit': patch
+'@apps/builder': patch
+'@reown/appkit-adapter-ethers': patch
+'@reown/appkit-adapter-ethers5': patch
+'@reown/appkit-adapter-solana': patch
+'@reown/appkit-adapter-wagmi': patch
+'@reown/appkit-utils': patch
+'@reown/appkit-cdn': patch
+'@reown/appkit-cli': patch
+'@reown/appkit-common': patch
+'@reown/appkit-core': patch
+'@reown/appkit-experimental': patch
+'@reown/appkit-polyfills': patch
+'@reown/appkit-scaffold-ui': patch
+'@reown/appkit-siwe': patch
+'@reown/appkit-siwx': patch
+'@reown/appkit-ui': patch
+'@reown/appkit-wallet': patch
+'@reown/appkit-wallet-button': patch
+---
+
+Fix an issue where wagmi connectors are unable to restore a session

packages/appkit/src/client.ts

@@ -836,16 +836,37 @@
           throw new Error('Adapter not found')
         }
 
-        const res = await adapter.connect({
-          id,
-          info,
-          type,
-          provider,
-          chainId: caipNetwork?.id || this.getCaipNetwork()?.id,
-          rpcUrl:
-            caipNetwork?.rpcUrls?.default?.http?.[0] ||
-            this.getCaipNetwork()?.rpcUrls?.default?.http?.[0]
-        })
+        let res: AdapterBlueprint.ConnectResult | undefined = undefined
+        try {
+          res = await adapter.connect({
+            id,
+            info,
+            type,
+            provider,
+            chainId: caipNetwork?.id || this.getCaipNetwork()?.id,
+            rpcUrl:
+              caipNetwork?.rpcUrls?.default?.http?.[0] ||
+              this.getCaipNetwork()?.rpcUrls?.default?.http?.[0]
+          })
+          /**
+           * In some cases with wagmi connectors, the connector is already connected
+           * which throws an `Is already connected`error. In such cases, we need to reconnect
+           * to restore the session.
+           * We check if the reconnect method exists (which it does for wagmi connectors) and if so
+           * we attempt to reconnect and restore the session state.
+           */
+        } catch (error) {
+          if (!adapter?.reconnect) {
+            throw new Error('Adapter is not able to connect')
+          }
+          await adapter.reconnect({
+            id,
+            info,
+            type,
+            provider,
+            chainId: this.getCaipNetwork()?.id
+          })
+        }
 
         if (res) {
           this.syncProvider({
@@ -1773,7 +1794,7 @@
   }
 
   private createAuthProvider() {
     const emailEnabled =
       this.options?.features?.email === undefined
         ? CoreConstantsUtil.DEFAULT_FEATURES.email
         : this.options?.features?.email