feat(adapter-wagmi): migrate to wagmi v3 (#5793)

Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>

Author: 0xmkh

.changeset/whole-tables-relax.md

@@ -0,0 +1,32 @@
+---
+'@reown/appkit-adapter-wagmi': major
+'@reown/appkit-experimental': major
+'@reown/appkit-siwe': major
+'@reown/appkit-siwx': major
+'@reown/appkit-cdn': major
+'pay-test-exchange': major
+'@reown/appkit-adapter-bitcoin': major
+'@reown/appkit-adapter-ethers': major
+'@reown/appkit-adapter-ethers5': major
+'@reown/appkit-adapter-solana': major
+'@reown/appkit-adapter-stellar': major
+'@reown/appkit-adapter-ton': major
+'@reown/appkit-adapter-tron': major
+'@reown/appkit': major
+'@reown/appkit-utils': major
+'@reown/appkit-cli': major
+'@reown/appkit-codemod': major
+'@reown/appkit-common': major
+'@reown/appkit-controllers': major
+'@reown/appkit-core': major
+'@reown/appkit-pay': major
+'@reown/appkit-polyfills': major
+'@reown/appkit-scaffold-ui': major
+'@reown/appkit-testing': major
+'@reown/appkit-ui': major
+'@reown/appkit-universal-connector': major
+'@reown/appkit-wallet': major
+'@reown/appkit-wallet-button': major
+---
+
+Add wagmi v3 support

apps/browser-extension/package.json

@@ -32,7 +32,7 @@
     "@vanilla-extract/css-utils": "0.1.4",
     "@vanilla-extract/sprinkles": "1.6.3",
     "@vanilla-extract/webpack-plugin": "2.3.14",
-    "@wagmi/core": "2.22.1",
+    "@wagmi/core": "3.6.5",
     "@wallet-standard/app": "1.1.0",
     "@wallet-standard/base": "1.1.0",
     "@wallet-standard/core": "1.1.0",
@@ -59,9 +59,9 @@
     "stream-browserify": "3.0.0",
     "tweetnacl": "1.0.3",
     "uuid": "10.0.0",
-    "viem": "2.55.13",
+    "viem": "2.56.8",
     "vm-browserify": "1.1.2",
-    "wagmi": "2.19.5",
+    "wagmi": "3.7.7",
     "wasm-loader": "1.3.0",
     "webpack": "5.94.0"
   },

apps/demo/package.json

@@ -47,7 +47,7 @@
     "@sentry/nextjs": "8.55.0",
     "@solana/web3.js": "1.98.4",
     "@tanstack/react-query": "5.75.5",
-    "@wagmi/core": "2.22.1",
+    "@wagmi/core": "3.6.5",
     "autoprefixer": "10.4.21",
     "class-variance-authority": "0.7.1",
     "classnames": "2.5.1",
@@ -60,8 +60,8 @@
     "sonner": "1.7.4",
     "tailwind-merge": "2.6.0",
     "tailwindcss-animate": "1.0.7",
-    "viem": "2.55.13",
-    "wagmi": "2.19.5",
+    "viem": "2.56.8",
+    "wagmi": "3.7.7",
     "valtio": "2.1.7"
   },
   "devDependencies": {

apps/laboratory/package.json

@@ -147,8 +147,8 @@
     "@tronweb3/tronwallet-adapter-okxwallet": "1.0.7",
     "@tronweb3/tronwallet-adapter-tronlink": "1.1.13",
     "@tronweb3/tronwallet-adapter-trust": "1.0.2",
-    "@wagmi/connectors": "5.11.2",
-    "@wagmi/core": "2.22.1",
+    "@wagmi/connectors": "8.2.0",
+    "@wagmi/core": "3.6.5",
     "@wallet-standard/app": "1.1.0",
     "@walletconnect/sign-client": "2.23.7",
     "@walletconnect/types": "2.23.7",
@@ -169,8 +169,8 @@
     "react-qr-code": "2.0.18",
     "rpc-websockets": "7.11.0",
     "valtio": "2.1.7",
-    "viem": "2.55.13",
-    "wagmi": "2.19.5",
+    "viem": "2.56.8",
+    "wagmi": "3.7.7",
     "webauthn-p256": "0.0.2"
   },
   "devDependencies": {

apps/laboratory/src/components/Wagmi/WagmiGetCallsStatusTest.tsx

@@ -1,8 +1,7 @@
 import { useCallback, useState } from 'react'
 
 import { Button, Input, Stack, Text } from '@chakra-ui/react'
-import { useAccount } from 'wagmi'
-import { useCallsStatus } from 'wagmi/experimental'
+import { useAccount, useCallsStatus } from 'wagmi'
 
 import { useAppKitAccount } from '@reown/appkit/react'
 

apps/laboratory/src/components/Wagmi/WagmiSendCallsTest.tsx

@@ -2,8 +2,7 @@ import { useCallback, useState } from 'react'
 
 import { Button, Heading, Stack, Text } from '@chakra-ui/react'
 import { type WalletCapabilities, parseGwei, toHex } from 'viem'
-import { useAccount } from 'wagmi'
-import { useSendCalls } from 'wagmi/experimental'
+import { useAccount, useSendCalls } from 'wagmi'
 
 import type { Address } from '@reown/appkit-common'
 import { useAppKitAccount } from '@reown/appkit/react'

examples/html-wagmi-cdn/src/main.js

@@ -2,7 +2,7 @@ import {
   WagmiAdapter,
   createAppKit,
   networks
-} from 'https://cdn.jsdelivr.net/npm/@reown/appkit-cdn@1.8.7/dist/appkit.js'
+} from 'https://cdn.jsdelivr.net/npm/@reown/appkit-cdn@1.8.24/dist/appkit.js'
 import { reconnect, watchConnectors } from 'https://esm.sh/@wagmi/core@2.x'
 
 // Get projectId

examples/next-ak-basic-app-router/package.json

@@ -15,7 +15,7 @@
     "next-themes": "0.4.6",
     "react": "19.1.2",
     "react-dom": "19.1.2",
-    "viem": "2.55.13"
+    "viem": "2.56.8"
   },
   "devDependencies": {
     "@types/node": "22.13.4",

examples/next-ak-basic-sign-client-app-router/package.json

@@ -17,7 +17,7 @@
     "next-themes": "0.4.6",
     "react": "19.1.2",
     "react-dom": "19.1.2",
-    "viem": "2.55.13"
+    "viem": "2.56.8"
   },
   "devDependencies": {
     "@types/node": "22.13.4",

examples/next-ak-basic-up-app-router/package.json

@@ -16,7 +16,7 @@
     "next-themes": "0.4.6",
     "react": "19.1.2",
     "react-dom": "19.1.2",
-    "viem": "2.55.13"
+    "viem": "2.56.8"
   },
   "devDependencies": {
     "@types/node": "22.13.4",