Ethereum: Binance: Ledger Depth Partial Streams
- 2025-02
- by Cn Vn
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Here is the article:
Ethereum: Binance: Partial Book Depth Streams
Partial Book Depth Streams is an advanced feature offered by Binance, a leading cryptocurrency exchange. This feature allows users to connect their Ethereum accounts to the Binance API and access real-time market data, including partial book depth.
What is partial book depth?
Partial order book depth refers to the ability of a market maker or liquidity provider to provide information about the current status of the order book for a specific asset at a given moment. This information can be used by users who want to execute trades with greater precision and accuracy.
Binance Partial Book Depth Streams
Binance offers Partial Book Depth Streams for Ethereum and allows users to access this data via the Binance API. To use partial book depth streams, you need:
- A valid Ethereum account on Binance
- A Binance API key (create it in your Binance account)
- The
stream.partialBookDepth
endpoint
Here is some sample code using JavaScript and WebSocket:
const APIKEY = 'YOUR_API_KEY';
const APISECRET = 'YOUR_API_SECRET';
const socket = new WebSocket('wss://stream.binance.com/spot/api/v4/stream/partialbookdepth');
socket.onmessage = (event) => {
const partialBookDepthData = JSON.parse(event.data);
console.log(partialBookDepthData);
};
socket.onopen = () => {
// Send API request for partial book depth data
socket.send(JSON.stringify({
'method': 'GET',
'path': '/spot/partialbookdepth?symbol=ETH&limit=100'
}));
// Configure event listeners for incoming messages
socket.onmessage = (event) => {
const partialBookDepthData = JSON.parse(event.data);
console.log(partialBookDepthData);
};
};
php
<?php
const APIKEY = ‘YOUR_API_KEY’;
const APISECRET = ‘YOUR_API_SECRET’;
$socket = new WebSocket(‘wss://stream.binance.com/spot/api/v4/stream/partialbookdepth’);
$socket->onmessage = function(event) {
$partialBookDepthData = JSON_decode($event->data, true);
echo “Partial book depth data: ” . json_encode($partialBookDepthData) . “\N”;
};
$socket->onopen = function() {
// Send API request for partial book depth data
$socket->send(JSON.stringify({
‘method’: ‘GET’,
‘path’: ‘/spot/partialbookdepth?symbol=ETH&limit=100’
}));
// Configure event listeners for incoming messages
$socket->onmessage = function(event) {
$partialBookDepthData = JSON_decode($event->data, true);
echo “Partial Book Depth Data: ” . json_encode($partialBookDepthData) . “\N”;
};
};
“
Using the WebSocket API
To use Partial Book Depth streams with JavaScript, you need to establish a WebSocket connection towss://stream.binance.com/spot/api/v4/stream/partialbookdepth. You can then send requests to this endpoint and wait for incoming messages.
In PHP, you can use the WebSocket library to connect to the Binance API and access the Partial Book Depth data.
Important Instructions
- Be sure to replaceYOUR_API_KEY
and
YOUR_API_SECRET` with your actual Binance API keys.
- Partial streams with a large book depth may have usage limits and requirements to create an account or purchase a plan on Binance.
- Please be aware of the risks associated with using WebSocket APIs, including potential security vulnerabilities.
I hope this helps! Let me know if you have any questions or need further assistance.