From 36c212178aa79113afaee89784b851f216e66a42 Mon Sep 17 00:00:00 2001
From: joon9823 <joon9823@gmail.com>
Date: Mon, 6 May 2024 10:17:43 +0900
Subject: [PATCH] Handle ibc version as optional in MsgConnectionOpenInit

---
 package-lock.json                                    |  4 ++--
 package.json                                         |  2 +-
 .../core/connection/msgs/MsgConnectionOpenInit.ts    | 12 ++++++------
 3 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index 85ee455..d358687 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@initia/initia.js",
-  "version": "0.1.46",
+  "version": "0.1.47",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@initia/initia.js",
-      "version": "0.1.46",
+      "version": "0.1.47",
       "license": "MIT",
       "dependencies": {
         "@initia/initia.proto": "^0.1.33",
diff --git a/package.json b/package.json
index 7577c35..68ff59b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@initia/initia.js",
-  "version": "0.1.46",
+  "version": "0.1.47",
   "description": "The JavaScript SDK for Initia",
   "license": "MIT",
   "author": "InitiaLabs",
diff --git a/src/core/ibc/core/connection/msgs/MsgConnectionOpenInit.ts b/src/core/ibc/core/connection/msgs/MsgConnectionOpenInit.ts
index 0a4db03..72c046b 100644
--- a/src/core/ibc/core/connection/msgs/MsgConnectionOpenInit.ts
+++ b/src/core/ibc/core/connection/msgs/MsgConnectionOpenInit.ts
@@ -24,7 +24,7 @@ export class MsgConnectionOpenInit extends JSONSerializable<
   constructor(
     public client_id: string,
     public counterparty: ConnectionCounterparty,
-    public version: IbcVersion,
+    public version: IbcVersion | undefined,
     public delay_period: number,
     public signer: AccAddress
   ) {
@@ -47,7 +47,7 @@ export class MsgConnectionOpenInit extends JSONSerializable<
     return new MsgConnectionOpenInit(
       client_id,
       ConnectionCounterparty.fromData(counterparty),
-      IbcVersion.fromData(version),
+      version ? IbcVersion.fromData(version) : undefined,
       Number.parseInt(delay_period),
       signer
     );
@@ -59,7 +59,7 @@ export class MsgConnectionOpenInit extends JSONSerializable<
       '@type': '/ibc.core.connection.v1.MsgConnectionOpenInit',
       client_id,
       counterparty: counterparty.toData(),
-      version: version.toData(),
+      version: version?.toData(),
       delay_period: delay_period.toFixed(),
       signer,
     };
@@ -73,7 +73,7 @@ export class MsgConnectionOpenInit extends JSONSerializable<
       ConnectionCounterparty.fromProto(
         proto.counterparty as ConnectionCounterparty.Proto
       ),
-      IbcVersion.fromProto(proto.version as IbcVersion.Proto),
+      proto.version ? IbcVersion.fromProto(proto.version) : undefined,
       proto.delayPeriod.toNumber(),
       proto.signer
     );
@@ -84,7 +84,7 @@ export class MsgConnectionOpenInit extends JSONSerializable<
     return MsgConnectionOpenInit_pb.fromPartial({
       clientId: client_id,
       counterparty: counterparty.toProto(),
-      version: version.toProto(),
+      version: version?.toProto(),
       delayPeriod: Long.fromNumber(delay_period),
       signer,
     });
@@ -109,7 +109,7 @@ export namespace MsgConnectionOpenInit {
     '@type': '/ibc.core.connection.v1.MsgConnectionOpenInit';
     client_id: string;
     counterparty: ConnectionCounterparty.Data;
-    version: IbcVersion.Data;
+    version?: IbcVersion.Data;
     delay_period: string;
     signer: AccAddress;
   }