order placement works, including automatic vault creation

src/socket.js

@@ -1,5 +1,7 @@
 import {io} from "socket.io-client";
 import {useStore} from "@/store/store.js";
+import {onChainChanged} from "@/blockchain/wallet.js";
+import {ethers} from "ethers";
 
 export const socket = io(import.meta.env.VITE_WS_URL || undefined, { transports: ["websocket"] })
 
@@ -11,11 +13,14 @@ socket.on('disconnect', ()=>{
     console.log('ws disconnected')
 })
 
-socket.on('welcome', (data)=>{
+socket.on('welcome', async (data)=>{
     console.log('welcome',data)
+    const s = useStore()
+    s.chainInfo = data.chainInfo
+    s.vaultInitCodeHash = data.vaultInitCodeHash
+    const p = new ethers.BrowserProvider(window.ethereum)
+    const network = await p.getNetwork()
+    if( network !== null )
+        onChainChanged(network.chainId)
 })
 
-socket.on('chainInfo', async (chainInfo)=>{
-    const s = useStore()
-    s.chainInfo = chainInfo
-})