From dbb2ea82ced1ed3424fef44b7b51b29a30ca2f9c Mon Sep 17 00:00:00 2001
From: Sterling Long <sterling.long@lztek.io>
Date: Tue, 25 Jul 2023 09:41:48 -0600
Subject: [PATCH] Updated readme to include registering accounts and events for
 auto-namespace generation

---
 README.md                  | 25 +++++++++++++++++++++----
 example/dapp/lib/main.dart |  4 ++--
 2 files changed, 23 insertions(+), 6 deletions(-)

diff --git a/README.md b/README.md
index c450ff34..6acef808 100644
--- a/README.md
+++ b/README.md
@@ -118,7 +118,7 @@ wcClient.onSessionProposal.subscribe((SessionProposal? args) async {
 });
 
 // Also setup the methods and chains that your wallet supports
-final kadenaSignV1RequestHandler = (String topic, dynamic parameters) async {
+final signRequestHandler = (String topic, dynamic parameters) async {
   // Handling Steps
   // 1. Parse the request, if there are any errors thrown while trying to parse
   // the client will automatically respond to the requester with a 
@@ -166,10 +166,27 @@ final kadenaSignV1RequestHandler = (String topic, dynamic parameters) async {
   }
 }
 wcClient.registerRequestHandler(
-  chainId: 'kadena:mainnet01',
-  method: 'kadena_sign_v1',
-  handler: kadenaSignV1RequestHandler,
+  chainId: 'eip155:1',
+  method: 'eth_sendTransaction',
+  handler: signRequestHandler,
+);
+
+// If you want to the library to handle Namespace validation automatically, 
+// you can register your events and accounts like so:
+wcClient.registerEventEmitter(
+  chainId: 'eip155:1',
+  event: 'chainChanged',
 );
+wcClient.registerAccount(
+  chainId: 'eip155:1',
+  account: '0xabc',
+);
+
+// If your wallet receives a session proposal that it can't make the proper Namespaces for,
+// it will broadcast an onSessionProposalError
+wcClient.onSessionProposalError.subscribe((SessionProposalError? args) {
+  // Handle the error
+});
 
 // Setup the auth handling
 clientB.onAuthRequest.subscribe((AuthRequest? args) async {
diff --git a/example/dapp/lib/main.dart b/example/dapp/lib/main.dart
index 18ada9b0..b111debf 100644
--- a/example/dapp/lib/main.dart
+++ b/example/dapp/lib/main.dart
@@ -71,8 +71,6 @@ class _MyHomePageState extends State<MyHomePage> {
       ),
     );
 
-    // Register event handlers
-
     // Loop through all the chain data
     for (final ChainMetadata chain in ChainData.allChains) {
       // Loop through the events for that chain
@@ -81,6 +79,7 @@ class _MyHomePageState extends State<MyHomePage> {
       }
     }
 
+    // Register event handlers
     _web3App!.onSessionPing.subscribe(_onSessionPing);
     _web3App!.onSessionEvent.subscribe(_onSessionEvent);
 
@@ -118,6 +117,7 @@ class _MyHomePageState extends State<MyHomePage> {
   @override
   void dispose() {
     _web3App!.onSessionPing.unsubscribe(_onSessionPing);
+    _web3App!.onSessionEvent.unsubscribe(_onSessionEvent);
     super.dispose();
   }