Ethereum: Binance Futures Account_update Stream Trade Via Websockets
As a development build with web sockets and interacting with exchange Apis. However, when it comes to stream trading using binance future, things can get a bit more complex. In this article,
The Problem: Lack of Response
Let’s assume you’ve successfully set up your website websocket connection to binance and are attached to execute an account_update stream trade. You’re using the following Code:
`python
import json
Import Websocket
Set up Websocket Connection
socket = 'wss: //fstream.binance.com/ws'
Define API Endpoint for Account_update Streams
Stream_endpoint = 'Olympus'
Create a New Websocket Object
WS = Websocket.Create_Connection (Socket)
Send An Update Request to The Stream Endpoint
msg = {
"Jsonrpc": "2.0",
"Method": "eth_getaccountupdate",
"Params": ["0x ..."],
replace with your Account Address
"ID": 1
}
ws.Send (json.dumps (msg))
Wait for a response
While True:
try:
Receive Json Data from the Server
Data = Ws.Recv ()
If 'Result' in Data and Data ['Result'] == 'OK':
print (data)
elif 'error' in data and data ['error'] ['code'] == 1000:
Account Update Error
Print ('Account Update Error:', Data ['Error'] ['Message'])
Else:
break
Except Websocket.Exceptions.connectionClosed:
break
Close the Websocket Connection
Ws.Close ()
Endpoint with your account address as a parameter. However, it does not seem to receive any responses from the server.
Possible Causes:
- Invalid api Endpoint :
- Missing authentication : binance requires authentication when making api requests. Ensure that you’ve added your account credentials to the
jsonrpcheader with the following format:
`python
{"jsonrpc": "2.0", "method": "eth_getaccountupdate", "auth": {"Address": "0x ..."}, "ID": 1}
- Timeout or connection issues :
`python
ws = website.create_connection (socket, timeout = 30)
- Check Binance’s Documentation for any known issues or updates related to account_update streams.
Example Use Cases:
- Testing Stream Trading :
- Development and debugging :
Conclusion:
Websockets, geting a response from the server can be challenging. Make sure that you are correctly setting up your API Endpoint and authentication credentials. Additionally, keep in mind potential issues like timeouts, connection problems, or server-side errors. With some troubleshooting, you should be able to resolve
References:
- Binance Futures API Documentation: [ html)
- Ethereum Documentation: [
