Write Examples sub-section and Creating a new order paragraph in README.md.

README.md

@@ -105,7 +105,8 @@ _Revoke your API-KEYs and API-SECRETs immediately if you think they might have b
 * [Using custom notifications](#using-custom-notifications)
 * [Setting up connection multiplexing](#setting-up-connection-multiplexing)
 
-#### Examples
+### Examples
+* [Creating a new order](#creating-a-new-order)
 
 ## Instantiating the client
 
@@ -296,7 +297,37 @@ The use of more than 20 connections is not recommended.
 
 # Examples
 
+## Creating a new order
 
+```python
+import os
+
+from bfxapi import Client, WSS_HOST
+
+from bfxapi.websocket.types import Notification, Order
+
+bfx = Client(
+    wss_host=WSS_HOST,
+    api_key=os.getenv("BFX_API_KEY"),
+    api_secret=os.getenv("BFX_API_SECRET")
+)
+
+@bfx.wss.on("authenticated")
+async def on_authenticated(_):
+    await bfx.wss.inputs.submit_order(
+        type="EXCHANGE LIMIT", symbol="tBTCUSD", amount=0.165212, price=30264.0)
+
+@bfx.wss.on("order_new")
+def on_order_new(order: Order):
+    print(f"Successful new order for {order.symbol} at {order.price}$.")
+
+@bfx.wss.on("on-req-notification")
+def on_notification(notification: Notification[Order]):
+    if notification.status == "ERROR":
+        raise Exception(f"Something went wrong: {notification.text}")
+
+bfx.wss.run()
+```
 
 ---