From 8fea9dd91ebe7c15112e2e56754b8e21eb818430 Mon Sep 17 00:00:00 2001
From: 0xbridges <bridges@symmetry.fi>
Date: Sun, 17 Dec 2023 01:35:22 +0400
Subject: [PATCH 1/2] fixed wrong parameter passed for delegateAccount in
 createOpenOrders function

---
 ts/client/src/client.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/ts/client/src/client.ts b/ts/client/src/client.ts
index 528745413..817964cfa 100644
--- a/ts/client/src/client.ts
+++ b/ts/client/src/client.ts
@@ -452,7 +452,7 @@ export class OpenBookV2Client {
     name: string,
     owner: PublicKey = this.walletPk,
     delegateAccount: PublicKey | null,
-    openOrdersIndexer?: PublicKey,
+    openOrdersIndexer?: PublicKey | null,
   ): Promise<[TransactionInstruction[], PublicKey]> {
     const ixs: TransactionInstruction[] = [];
 
@@ -517,6 +517,7 @@ export class OpenBookV2Client {
       accountIndex,
       name,
       owner.publicKey,
+      null,
       openOrdersIndexer,
     );
     const additionalSigners = [payer];

From 29f10753967d021d5bcc4f534a0bacf0b8f515f6 Mon Sep 17 00:00:00 2001
From: 0xbridges <bridges@symmetry.fi>
Date: Sun, 17 Dec 2023 01:48:11 +0400
Subject: [PATCH 2/2] add delegateAccount in createOpenOrders function

---
 ts/client/src/client.ts | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/ts/client/src/client.ts b/ts/client/src/client.ts
index 817964cfa..75dec99fe 100644
--- a/ts/client/src/client.ts
+++ b/ts/client/src/client.ts
@@ -452,7 +452,7 @@ export class OpenBookV2Client {
     name: string,
     owner: PublicKey = this.walletPk,
     delegateAccount: PublicKey | null,
-    openOrdersIndexer?: PublicKey | null,
+    openOrdersIndexer?: PublicKey,
   ): Promise<[TransactionInstruction[], PublicKey]> {
     const ixs: TransactionInstruction[] = [];
 
@@ -510,6 +510,7 @@ export class OpenBookV2Client {
     accountIndex: BN,
     name: string,
     owner: Keypair = payer,
+    delegateAccount: PublicKey | null = null,
     openOrdersIndexer: PublicKey | null = null,
   ): Promise<PublicKey> {
     const [ixs, openOrdersAccount] = await this.createOpenOrdersInstruction(
@@ -517,7 +518,7 @@ export class OpenBookV2Client {
       accountIndex,
       name,
       owner.publicKey,
-      null,
+      delegateAccount,
       openOrdersIndexer,
     );
     const additionalSigners = [payer];