From 2f8174cce3d22d722b656134ded93e10552de112 Mon Sep 17 00:00:00 2001
From: Shreerang Kale <shree@deepstacksoft.com>
Date: Tue, 10 Feb 2026 16:46:30 +0530
Subject: [PATCH 1/2] Use RPC URL from external app if the network already
 exists

---
 src/hooks/useCreateNetwork.ts |  7 ++++++-
 src/utils/accounts.ts         | 32 +++++++++++++++++++++++++++++++-
 2 files changed, 37 insertions(+), 2 deletions(-)

diff --git a/src/hooks/useCreateNetwork.ts b/src/hooks/useCreateNetwork.ts
index e86a67e..223e375 100644
--- a/src/hooks/useCreateNetwork.ts
+++ b/src/hooks/useCreateNetwork.ts
@@ -1,6 +1,6 @@
 import { useEffect, useCallback } from "react";
 
-import { addNewNetwork, createWallet, checkNetworkForChainID, isWalletCreated } from "../utils/accounts";
+import { addNewNetwork, createWallet, checkNetworkForChainID, isWalletCreated, updateNetworkRpcUrl } from "../utils/accounts";
 import { useNetworks } from "../context/NetworksContext";
 import { NETWORK_ADDED_RESPONSE, NETWORK_ADD_FAILED_RESPONSE, NETWORK_ALREADY_EXISTS_RESPONSE, REQUEST_ADD_NETWORK } from "../utils/constants";
 import { NetworksFormData } from "../types";
@@ -52,6 +52,11 @@ const useCreateNetwork = () => {
             chainId
           }, sourceOrigin);
         } else {
+          console.log("Network already exists. Updating RPC URL");
+
+          const retrievedNetworksData = await updateNetworkRpcUrl(chainId, networkData.rpcUrl);
+          setNetworksData(retrievedNetworksData);
+
           sendMessage(window.parent, NETWORK_ALREADY_EXISTS_RESPONSE, {
             type: NETWORK_ALREADY_EXISTS_RESPONSE,
             chainId
diff --git a/src/utils/accounts.ts b/src/utils/accounts.ts
index 380922f..9d5c016 100644
--- a/src/utils/accounts.ts
+++ b/src/utils/accounts.ts
@@ -459,6 +459,35 @@ const checkNetworkForChainID = async (
   return networksData.some((network) => network.chainId === chainId);
 }
 
+const updateNetworkRpcUrl = async (
+  chainId: string,
+  rpcUrl: string,
+): Promise<NetworksDataState[]> => {
+  const networks = await getInternetCredentials('networks');
+
+  if (!networks) {
+    throw new Error('Networks not found');
+  }
+
+  const networksData: NetworksDataState[] = JSON.parse(networks);
+
+  const networkIndex = networksData.findIndex((network) => network.chainId === chainId);
+
+  if (networkIndex === -1) {
+    throw new Error('Network not found');
+  }
+
+  networksData[networkIndex].rpcUrl = rpcUrl;
+
+  await setInternetCredentials(
+    'networks',
+    '_',
+    JSON.stringify(networksData),
+  );
+
+  return networksData;
+}
+
 const isWalletCreated = async (
 ): Promise<boolean> => {
   const mnemonicServer = await getInternetCredentials("mnemonicServer");
@@ -483,5 +512,6 @@ export {
   getCosmosAccountByHDPath,
   addNewNetwork,
   checkNetworkForChainID,
-  isWalletCreated
+  isWalletCreated,
+  updateNetworkRpcUrl
 };
-- 
2.45.2


From cc455cfec71e333be7eba47ef3f0fd4b043a2830 Mon Sep 17 00:00:00 2001
From: Shreerang Kale <shree@deepstacksoft.com>
Date: Tue, 17 Feb 2026 15:58:54 +0530
Subject: [PATCH 2/2] Update package version

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 53cc380..e88f07d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "web-wallet",
-  "version": "0.1.7-zenith-0.2.3",
+  "version": "0.1.7-zenith-0.2.4",
   "private": true,
   "dependencies": {
     "@laconic-network/cosmjs-util": "^0.1.0",
-- 
2.45.2