diff --git a/idl/openbook_v2.json b/idl/openbook_v2.json
index 43cdbff59..e93e8bc2d 100644
--- a/idl/openbook_v2.json
+++ b/idl/openbook_v2.json
@@ -626,7 +626,7 @@
       }
     },
     {
-      "name": "cancelAndPlaceOrders",
+      "name": "cancelAllAndPlaceOrders",
       "docs": [
         "Cancel orders and place multiple orders."
       ],
@@ -707,18 +707,30 @@
       ],
       "args": [
         {
-          "name": "cancelClientOrdersIds",
+          "name": "ordersType",
           "type": {
-            "vec": "u64"
+            "defined": "PlaceOrderType"
+          }
+        },
+        {
+          "name": "bids",
+          "type": {
+            "vec": {
+              "defined": "PlaceMultipleOrdersArgs"
+            }
           }
         },
         {
-          "name": "placeOrders",
+          "name": "asks",
           "type": {
             "vec": {
-              "defined": "PlaceOrderArgs"
+              "defined": "PlaceMultipleOrdersArgs"
             }
           }
+        },
+        {
+          "name": "limit",
+          "type": "u8"
         }
       ],
       "returns": {
@@ -2817,6 +2829,26 @@
         ]
       }
     },
+    {
+      "name": "PlaceMultipleOrdersArgs",
+      "type": {
+        "kind": "struct",
+        "fields": [
+          {
+            "name": "priceLots",
+            "type": "i64"
+          },
+          {
+            "name": "maxQuoteLotsIncludingFees",
+            "type": "i64"
+          },
+          {
+            "name": "expiryTimestamp",
+            "type": "u64"
+          }
+        ]
+      }
+    },
     {
       "name": "PlaceOrderPeggedArgs",
       "type": {
diff --git a/package.json b/package.json
index a772c8683..8df1f2c21 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@openbook-dex/openbook-v2",
-  "version": "0.1.0",
+  "version": "0.1.2",
   "description": "Typescript Client for openbook-v2 program.",
   "repository": "https://github.com/openbook-dex/openbook-v2/",
   "author": {
diff --git a/ts/client/src/client.ts b/ts/client/src/client.ts
index aacbe5c02..8858b3ac5 100644
--- a/ts/client/src/client.ts
+++ b/ts/client/src/client.ts
@@ -33,7 +33,10 @@ import { Side } from './utils/utils';
 
 export type IdsSource = 'api' | 'static' | 'get-program-accounts';
 export type PlaceOrderArgs = IdlTypes<OpenbookV2>['PlaceOrderArgs'];
+export type PlaceOrderType = IdlTypes<OpenbookV2>['PlaceOrderType'];
 export type PlaceOrderPeggedArgs = IdlTypes<OpenbookV2>['PlaceOrderPeggedArgs'];
+export type PlaceMultipleOrdersArgs =
+  IdlTypes<OpenbookV2>['PlaceMultipleOrdersArgs'];
 export type OracleConfigParams = IdlTypes<OpenbookV2>['OracleConfigParams'];
 export type OracleConfig = IdlTypes<OpenbookV2>['OracleConfig'];
 export type MarketAccount = IdlAccounts<OpenbookV2>['market'];
@@ -756,19 +759,22 @@ export class OpenBookV2Client {
     return [ix, signers];
   }
 
-  public async cancelAndPlaceOrdersIx(
+  // Use OrderType from './utils/utils' for orderType
+  public async cancelAllAndPlaceOrdersIx(
     openOrdersPublicKey: PublicKey,
     marketPublicKey: PublicKey,
     market: MarketAccount,
     userBaseAccount: PublicKey,
     userQuoteAccount: PublicKey,
     openOrdersAdmin: PublicKey | null,
-    cancelClientOrdersIds: BN[],
-    placeOrders: PlaceOrderArgs[],
+    orderType: PlaceOrderType,
+    bids: PlaceMultipleOrdersArgs[],
+    asks: PlaceMultipleOrdersArgs[],
+    limit: number = 12,
     openOrdersDelegate?: Keypair,
   ): Promise<[TransactionInstruction, Signer[]]> {
     const ix = await this.program.methods
-      .cancelAndPlaceOrders(cancelClientOrdersIds, placeOrders)
+      .cancelAllAndPlaceOrders(orderType, bids, asks, limit)
       .accounts({
         signer:
           openOrdersDelegate != null
diff --git a/ts/client/src/openbook_v2.ts b/ts/client/src/openbook_v2.ts
index cfd266749..78204c28b 100644
--- a/ts/client/src/openbook_v2.ts
+++ b/ts/client/src/openbook_v2.ts
@@ -622,7 +622,7 @@ export interface OpenbookV2 {
       };
     },
     {
-      name: 'cancelAndPlaceOrders';
+      name: 'cancelAllAndPlaceOrders';
       docs: ['Cancel orders and place multiple orders.'];
       accounts: [
         {
@@ -701,19 +701,31 @@ export interface OpenbookV2 {
       ];
       args: [
         {
-          name: 'cancelClientOrdersIds';
+          name: 'ordersType';
           type: {
-            vec: 'u64';
+            defined: 'PlaceOrderType';
+          };
+        },
+        {
+          name: 'bids';
+          type: {
+            vec: {
+              defined: 'PlaceMultipleOrdersArgs';
+            };
           };
         },
         {
-          name: 'placeOrders';
+          name: 'asks';
           type: {
             vec: {
-              defined: 'PlaceOrderArgs';
+              defined: 'PlaceMultipleOrdersArgs';
             };
           };
         },
+        {
+          name: 'limit';
+          type: 'u8';
+        },
       ];
       returns: {
         vec: {
@@ -2666,6 +2678,26 @@ export interface OpenbookV2 {
         ];
       };
     },
+    {
+      name: 'PlaceMultipleOrdersArgs';
+      type: {
+        kind: 'struct';
+        fields: [
+          {
+            name: 'priceLots';
+            type: 'i64';
+          },
+          {
+            name: 'maxQuoteLotsIncludingFees';
+            type: 'i64';
+          },
+          {
+            name: 'expiryTimestamp';
+            type: 'u64';
+          },
+        ];
+      };
+    },
     {
       name: 'PlaceOrderPeggedArgs';
       type: {
@@ -4174,7 +4206,7 @@ export const IDL: OpenbookV2 = {
       },
     },
     {
-      name: 'cancelAndPlaceOrders',
+      name: 'cancelAllAndPlaceOrders',
       docs: ['Cancel orders and place multiple orders.'],
       accounts: [
         {
@@ -4253,19 +4285,31 @@ export const IDL: OpenbookV2 = {
       ],
       args: [
         {
-          name: 'cancelClientOrdersIds',
+          name: 'ordersType',
           type: {
-            vec: 'u64',
+            defined: 'PlaceOrderType',
+          },
+        },
+        {
+          name: 'bids',
+          type: {
+            vec: {
+              defined: 'PlaceMultipleOrdersArgs',
+            },
           },
         },
         {
-          name: 'placeOrders',
+          name: 'asks',
           type: {
             vec: {
-              defined: 'PlaceOrderArgs',
+              defined: 'PlaceMultipleOrdersArgs',
             },
           },
         },
+        {
+          name: 'limit',
+          type: 'u8',
+        },
       ],
       returns: {
         vec: {
@@ -6218,6 +6262,26 @@ export const IDL: OpenbookV2 = {
         ],
       },
     },
+    {
+      name: 'PlaceMultipleOrdersArgs',
+      type: {
+        kind: 'struct',
+        fields: [
+          {
+            name: 'priceLots',
+            type: 'i64',
+          },
+          {
+            name: 'maxQuoteLotsIncludingFees',
+            type: 'i64',
+          },
+          {
+            name: 'expiryTimestamp',
+            type: 'u64',
+          },
+        ],
+      },
+    },
     {
       name: 'PlaceOrderPeggedArgs',
       type: {