From 1c78950ac63364cbefa31c8c2c55abc79d5b99eb Mon Sep 17 00:00:00 2001
From: abefernan <44572727+abefernan@users.noreply.github.com>
Date: Thu, 15 Jun 2023 14:23:29 +0200
Subject: [PATCH] Throw error when unknown typeUrl

---
 lib/txMsgHelpers.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/txMsgHelpers.ts b/lib/txMsgHelpers.ts
index 4cee151..8e776a7 100644
--- a/lib/txMsgHelpers.ts
+++ b/lib/txMsgHelpers.ts
@@ -39,7 +39,7 @@ export const exportMsgToJson = (msg: EncodeObject): EncodeObject => {
     return { ...msg, value: MsgCodecs[msg.typeUrl].toJSON(msg.value) };
   }
 
-  return msg;
+  throw new Error("Unknown msg type");
 };
 
 const importMsgFromJson = (msg: EncodeObject): EncodeObject => {
@@ -48,7 +48,7 @@ const importMsgFromJson = (msg: EncodeObject): EncodeObject => {
     return { ...msg, value: parsedValue };
   }
 
-  return msg;
+  throw new Error("Unknown msg type");
 };
 
 export const dbTxFromJson = (txJson: string): DbTransaction | null => {