diff --git a/shell b/shell
index e69de29..c0785b5 100644
--- a/shell
+++ b/shell
@@ -0,0 +1,10 @@
+const lib = require('./lib/index');
+const solana = require('@solana/web3.js');
+const Market = lib.Market;
+const Orderbook = lib.Orderbook;
+const OpenOrders = lib.OpenOrders;
+const DexInstructions = lib.DexInstructions;
+const DEX_PROGRAM_ID = lib.DEX_PROGRAM_ID;
+const decodeEventQueue = lib.decodeEventQueue;
+const decodeRequestQueue = lib.decodeRequestQueue;
+const TokenInstructions = lib.TokenInstructions;
diff --git a/src/market.ts b/src/market.ts
index 4b89077..2453b82 100644
--- a/src/market.ts
+++ b/src/market.ts
@@ -842,10 +842,18 @@ export class Orderbook {
   }
 
   *[Symbol.iterator](): Generator<Order> {
-    for (const { key, ownerSlot, owner, quantity, feeTier } of this.slab) {
+    for (const {
+      key,
+      ownerSlot,
+      owner,
+      quantity,
+      feeTier,
+      clientOrderId,
+    } of this.slab) {
       const price = getPriceFromKey(key);
       yield {
         orderId: key,
+        clientId: clientOrderId,
         openOrdersAddress: owner,
         openOrdersSlot: ownerSlot,
         feeTier,
diff --git a/src/slab.ts b/src/slab.ts
index 83869b8..af2adf8 100644
--- a/src/slab.ts
+++ b/src/slab.ts
@@ -121,6 +121,7 @@ export class Slab {
     owner: PublicKey;
     quantity: BN;
     feeTier: number;
+    clientOrderId: BN;
   }> {
     if (this.header.leafCount === 0) {
       return;