From f4f852cce002319cddb024262f589a34b344f456 Mon Sep 17 00:00:00 2001
From: Anson <ansonox@gmail.com>
Date: Mon, 4 Sep 2023 17:03:01 +0100
Subject: [PATCH] [V2/V3] feat: add handshake body checks on 'successful'
 handhshakes (#207)

* feat: add handshake body checks on 'successful' handhshakes

* fix: remove throwing error
---
 packages/core/src/lib/lit-core.ts | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/packages/core/src/lib/lit-core.ts b/packages/core/src/lib/lit-core.ts
index 41b6e1a44b..306b751339 100644
--- a/packages/core/src/lib/lit-core.ts
+++ b/packages/core/src/lib/lit-core.ts
@@ -149,6 +149,16 @@ export class LitCore {
             networkPubKeySet: resp.networkPublicKeySet,
           };
 
+          // -- validate returned keys
+          if (
+            keys.serverPubKey === 'ERR' ||
+            keys.subnetPubKey === 'ERR' ||
+            keys.networkPubKey === 'ERR' ||
+            keys.networkPubKeySet === 'ERR'
+          ) {
+            log('Error connecting to node. Detected "ERR" in keys', url, keys);
+          }
+
           this.serverKeys[url] = keys;
         })
         .catch((e: any) => {