diff --git a/src/exchanges/OrderlyClient.ts b/src/exchanges/OrderlyClient.ts
index 3c05253..2377bf0 100644
--- a/src/exchanges/OrderlyClient.ts
+++ b/src/exchanges/OrderlyClient.ts
@@ -17,33 +17,14 @@ import { Market } from "../Market";
 import { NotImplementedFn } from "../NotImplementedFn";
 import { Ticker } from "../Ticker";
 import { Trade } from "../Trade";
-import * as zlib from "../ZlibUtils";
-
-const pongBuffer = Buffer.from("pong");
 
 export type OrderlyClientOptions = ClientOptions & {
     sendThrottleMs?: number;
 };
 
 /**
- * Implements OKEx V3 WebSocket API as defined in
- * https://www.okex.com/docs/en/#spot_ws-general
- *
- * Limits:
- *    1 connection / second
- *    240 subscriptions / hour
- *
- * Connection will disconnect after 30 seconds of silence
- * it is recommended to send a ping message that contains the
- * message "ping".
- *
- * Order book depth includes maintenance of a checksum for the
- * first 25 values in the orderbook. Each update includes a crc32
- * checksum that can be run to validate that your order book
- * matches the server. If the order book does not match you should
- * issue a reconnect.
- *
- * Refer to: https://www.okex.com/docs/en/#spot_ws-checksum
+ * Implements Orderly Network WebSocket API as defined in
+ * https://docs-api.orderly.network/#websocket-api
  */
 
 type KlineType =
@@ -289,25 +270,6 @@ export class OrderlyClient extends BasicClient {
         } catch (ex) {
             this.emit("error", ex);
         }
-        // zlib.inflateRaw(compressed, (err, raw) => {
-        //     if (err) {
-        //         this.emit("error", err);
-        //         return;
-        //     }
-
-        //     // ignore pongs
-        //     if (raw.equals(pongBuffer)) {
-        //         return;
-        //     }
-
-        //     // process JSON message
-        //     try {
-        //         const msg = JSON.parse(raw.toString());
-        //         this._processsMessage(msg);
-        //     } catch (ex) {
-        //         this.emit("error", ex);
-        //     }
-        // });
     }
 
     protected _processsMessage(msg: any) {
@@ -338,18 +300,6 @@ export class OrderlyClient extends BasicClient {
             }
             return;
         }
-
-        // // l2 snapshots
-        // if (msg.table.match(/depth5/)) {
-        //     this._processLevel2Snapshot(msg);
-        //     return;
-        // }
-
-        // // l2 updates
-        // if (msg.table.match(/depth/)) {
-        //     this._processLevel2Update(msg);
-        //     return;
-        // }
     }
 
     /**
@@ -429,16 +379,6 @@ export class OrderlyClient extends BasicClient {
             data: { symbol },
         } = msg;
         this.emit("candle", data, symbol);
-        // for (const datum of msg.data) {
-        //     // ensure market
-        //     const remoteId = datum.instrument_id;
-        //     const market = this._candleSubs.get(remoteId);
-        //     if (!market) continue;
-
-        //     // construct and emit candle
-        //     const candle = this._constructCandle(datum);
-        //     this.emit("candle", candle, market);
-        // }
     }
 
     /**
diff --git a/src/exchanges/OrderlyPrivateClient.ts b/src/exchanges/OrderlyPrivateClient.ts
index 6fb5ae5..05c55b1 100644
--- a/src/exchanges/OrderlyPrivateClient.ts
+++ b/src/exchanges/OrderlyPrivateClient.ts
@@ -3,22 +3,15 @@
 /* eslint-disable @typescript-eslint/no-unsafe-member-access */
 /* eslint-disable @typescript-eslint/no-implied-eval */
 /* eslint-disable @typescript-eslint/no-unsafe-assignment */
-import { BasicPrivateClient, PrivateChannelSubscription } from "../BasicPrivateClient";
+import { BasicPrivateClient } from "../BasicPrivateClient";
 import { CandlePeriod } from "../CandlePeriod";
 import { CancelableFn } from "../flowcontrol/Fn";
 import { throttle } from "../flowcontrol/Throttle";
 import { Market } from "../Market";
 import { PrivateClientOptions } from "../PrivateClientOptions";
-import { base64Encode, hmacSign } from "../Jwt";
 import { OrderStatus } from "../OrderStatus";
 import { Order } from "../Order";
-import { OrderEvent } from "../OrderEvent";
-import { InvestmentType, ExchangeId } from "../types";
-import { eddsa } from "ccxt/js/src/base/functions";
-import * as nacl from "tweetnacl";
-import * as elliptic from "elliptic";
-import * as crypto from "crypto";
-import * as ethUtil from "ethereumjs-util";
+import { ExchangeId } from "../types";
 import { ec as EC } from "elliptic";
 import keccak256 from "keccak256";
 import { KeyPair } from "near-api-js";
@@ -116,25 +109,9 @@ export type OrderlyClientOptions = PrivateClientOptions & {
 };
 
 /**
- * Implements OKEx V3 WebSocket API as defined in
- * https://www.okex.com/docs/en/#spot_ws-general
- * https://www.okx.com/docs-v5/en/#websocket-api-private-channel-order-channel
- *
- * Limits:
- *    1 connection / second
- *    240 subscriptions / hour
- *
- * Connection will disconnect after 30 seconds of silence
- * it is recommended to send a ping message that contains the
- * message "ping".
- *
- * Order book depth includes maintenance of a checksum for the
- * first 25 values in the orderbook. Each update includes a crc32
- * checksum that can be run to validate that your order book
- * matches the server. If the order book does not match you should
- * issue a reconnect.
- *
- * Refer to: https://www.okex.com/docs/en/#spot_ws-checksum
+ * Implements Orderly Network WebSocket API as defined in
+ * https://docs-api.orderly.network/#introduction
+ * https://docs-api.orderly.network/#websocket-api
  */
 
 export class OrderlyPrivateClient extends BasicPrivateClient {
@@ -161,12 +138,9 @@ export class OrderlyPrivateClient extends BasicPrivateClient {
     }
 
     /**
-     *
-     * @param subscriptionId
-     * @param channel
-     * @see https://www.okx.com/docs-v5/en/#websocket-api-private-channel-order-channel
+     * @see https://docs-api.orderly.network/#websocket-api-private-execution-report
      */
-    protected _sendSubPrivateOrders(subscriptionId: string, channel: PrivateChannelSubscription) {
+    protected _sendSubPrivateOrders() {
         this._wss.send(
             JSON.stringify({
                 id: "clientID3",
@@ -175,7 +149,7 @@ export class OrderlyPrivateClient extends BasicPrivateClient {
             }),
         );
     }
-    protected _sendUnsubPrivateOrders(subscriptionId: string, channel: PrivateChannelSubscription) {
+    protected _sendUnsubPrivateOrders() {
         throw new Error("Method not implemented.");
     }
 
@@ -289,35 +263,7 @@ export class OrderlyPrivateClient extends BasicPrivateClient {
         // order update
         if (msg?.topic?.includes("executionreport")) {
             if (msg.data) {
-// https://docs-api.orderly.network/#restful-api-private-get-order
-//             _processsMessage {
-//   topic: 'executionreport',
-//   ts: 1691126463207,
-//   data: {
-//     symbol: 'SPOT_NEAR_USDC',
-//     clientOrderId: '',
-//     orderId: 382138349,
-//     type: 'LIMIT',
-//     side: 'SELL',
-//     quantity: 16.21,
-//     price: 2,
-//     tradeId: 0,
-//     executedPrice: 0,
-//     executedQuantity: 0,
-//     fee: 0,
-//     feeAsset: 'USDC',
-//     totalExecutedQuantity: 0,
-//     avgPrice: 0,
-//     status: 'NEW', //     "status": "FILLED", // NEW / FILLED / PARTIAL_FILLED / CANCELLED
-//     reason: '',
-//     totalFee: 0,
-//     visible: 16.21,
-//     timestamp: 1691126463207,
-//     brokerId: 'woofi_dex',
-//     brokerName: 'WOOFi DEX',
-//     maker: false
-//   }
-// }            
+                // https://docs-api.orderly.network/#restful-api-private-get-order           
                 const d = msg.data;
                 let status = d.status;
                 // map to our status