diff --git a/examples/hitbtc_rest_apy.py b/examples/hitbtc_rest_apy.py
index d606d14..5569843 100644
--- a/examples/hitbtc_rest_apy.py
+++ b/examples/hitbtc_rest_apy.py
@@ -5,8 +5,6 @@
 
 from cryptoxlib.CryptoXLib import CryptoXLib
 from cryptoxlib.Pair import Pair
-from cryptoxlib.clients.bitpanda.exceptions import BitpandaException
-from cryptoxlib.clients.bitpanda.enums import OrderSide, TimeUnit
 
 LOG = logging.getLogger("cryptoxlib")
 LOG.setLevel(logging.DEBUG)
@@ -19,83 +17,19 @@ async def order_book_update(response: dict) -> None:
     print(f"Callback order_book_update: [{response}]")
 
 async def run():
-    api_key = os.environ['BITPANDAAPIKEY']
+    api_key = os.environ['HITBTCAPIKEY']
+    sec_key = os.environ['HITBTCSECKEY']
 
-    client = CryptoXLib.create_bitpanda_client(api_key)
-
-    print("Time:")
-    response = await client.get_time()
-    print(f"Headers: {response['headers']}")
+    client = CryptoXLib.create_hitbtc_client(api_key, sec_key)
 
     print("Account balance:")
-    await client.get_account_balances()
-
-    print("Account orders:")
-    await client.get_account_orders()
-
-    print("Account order:")
-    try:
-        await client.get_account_order("1")
-    except BitpandaException as e:
-        print(e)
-
-    print("Create market order:")
-    try:
-        await client.create_market_order(Pair("BTC", "EUR"), OrderSide.BUY, "10000")
-    except BitpandaException as e:
-        print(e)
-
-    print("Create limit order:")
-    try:
-        await client.create_limit_order(Pair("BTC", "EUR"), OrderSide.BUY, "10000", "1")
-    except BitpandaException as e:
-        print(e)
-
-    print("Create stop loss order:")
-    try:
-        await client.create_stop_limit_order(Pair("BTC", "EUR"), OrderSide.BUY, "10000", "1", "1")
-    except BitpandaException as e:
-        print(e)
-
-    print("Delete order:")
-    try:
-        await client.delete_account_order("1")
-    except BitpandaException as e:
-        print(e)
-
-    print("Order trades:")
-    try:
-        await client.get_account_order_trades("1")
-    except BitpandaException as e:
-        print(e)
-
-    print("Trades:")
-    await client.get_account_trades()
-
-    print("Trade:")
-    try:
-        await client.get_account_trade("1")
-    except BitpandaException as e:
-        print(e)
-
-    print("Trading volume:")
-    await client.get_account_trading_volume()
-
-    print("Currencies:")
-    await client.get_currencies()
-
-    print("Candlesticks:")
-    await client.get_candlesticks(Pair("BTC", "EUR"), TimeUnit.DAYS, "1",
-                                  datetime.datetime.now() - datetime.timedelta(days = 7), datetime.datetime.now())
-
-    print("Fees:")
-    await client.get_account_fees()
+    await client.get_balance()
 
-    print("Instruments:")
-    await client.get_instruments()
+    print("Symbols:")
+    await client.get_symbols()
 
-    print("Order book:")
-    await client.get_order_book(Pair("BTC", "EUR"))
+    print("Orderbook:")
+    await client.get_order_book(pair = Pair("ETH", "BTC"), limit = 2)
 
     await client.close()
 
diff --git a/examples/hitbtc_ws.py b/examples/hitbtc_ws.py
index 61d9702..960149f 100644
--- a/examples/hitbtc_ws.py
+++ b/examples/hitbtc_ws.py
@@ -4,9 +4,8 @@
 
 from cryptoxlib.CryptoXLib import CryptoXLib
 from cryptoxlib.Pair import Pair
-from cryptoxlib.clients.bitpanda.enums import TimeUnit
-from cryptoxlib.clients.bitpanda.BitpandaWebsocket import AccountSubscription, PricesSubscription, \
-    OrderbookSubscription, CandlesticksSubscription, CandlesticksSubscriptionParams, MarketTickerSubscription
+from cryptoxlib.clients.hitbtc.HitbtcWebsocket import TickerSubscription, OrderbookSubscription, TradesSubscription, \
+    AccountSubscription
 
 LOG = logging.getLogger("cryptoxlib")
 LOG.setLevel(logging.DEBUG)
@@ -18,24 +17,29 @@
 async def order_book_update(response: dict) -> None:
     print(f"Callback order_book_update: [{response}]")
 
+async def ticker_update(response: dict) -> None:
+    print(f"Callback ticker_update: [{response}]")
+
+async def trade_update(response: dict) -> None:
+    print(f"Callback trade_update: [{response}]")
+
 
 async def run():
-    api_key = os.environ['BITPANDAAPIKEY']
+    api_key = os.environ['HITBTCAPIKEY']
+    sec_key = os.environ['HITBTCSECKEY']
 
-    client = CryptoXLib.create_bitpanda_client(api_key)
+    client = CryptoXLib.create_hitbtc_client(api_key, sec_key)
 
     # Bundle several subscriptions into a single websocket
     client.compose_subscriptions([
         AccountSubscription(),
-        PricesSubscription([Pair("BTC", "EUR")]),
-        OrderbookSubscription([Pair("BTC", "EUR")], "50", callbacks = [order_book_update]),
-        CandlesticksSubscription([CandlesticksSubscriptionParams(Pair("BTC", "EUR"), TimeUnit.MINUTES, 1)]),
-        MarketTickerSubscription([Pair("BTC", "EUR")])
+        OrderbookSubscription(pair = Pair("BTC", "USD"), callbacks = [order_book_update]),
+        TickerSubscription(pair = Pair("BTC", "USD"), callbacks = [ticker_update])
     ])
 
     # Bundle another subscriptions into a separate websocket
     client.compose_subscriptions([
-        OrderbookSubscription([Pair("ETH", "EUR")], "3", callbacks = [order_book_update]),
+        TradesSubscription(pair = Pair("ETH", "BTC"), limit = 5,callbacks = [trade_update])
     ])
 
     # Execute all websockets asynchronously