UNICORN Binance Suite
Articles in this Series
6 articles • newest first
LatestPart 6
UBDCC Deep-Dive: Building a Trust Layer for Binance Order Books
TL;DR — UBDCC is not "Redis for Binance order books". It is an order book trust layer: every layer of the stack — UBWA, UBLDC, the cluster, the dashboard — exists to turn a stream of binary diff messa
Oliver Zehentleitner Oct 5 13 min read
Part 5
Create and Cancel Orders via WebSocket on Binance
Until now it was only possible to receive data from Binance via WebSocket. To send requests to the Binance API, for example to create or cancel orders, you always had to use the slower REST API. This
Oliver Zehentleitner Sep 24 7 min read
Part 4
Your Binance Order Book Is Wrong — Here's Why
If you maintain a local Binance order book, there is a good chance it contains price levels that no longer exist on the exchange. Not because your code has a bug — but because Binance's documentation
Oliver Zehentleitner Sep 23 7 min read
Part 3
Your Binance L2 Order Book Can Be Gap-Free and Still Be Wrong
A Binance order book looks simple until you try to keep one correct for hours, days, or weeks. At...
Oliver Zehentleitner Sep 22 10 min read
Part 2
How to Connect to binance.com REST API using Python via a SOCKS5 Proxy
US servers unfortunately can no longer connect to binance.com (geoblocking). unicorn_binance_rest_api.exceptions.BinanceAPIException: APIError(code=0): Service unavailable from a restricted location
Oliver Zehentleitner Sep 21 3 min read
Part 1
The Complete Binance Python API Guide (2026)
REST, WebSocket, order books, trailing stops, and cluster-scale infrastructure — the...
Oliver Zehentleitner Sep 13 20 min read
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Total Articles6
CreatedSep 2026
Last UpdatedSep 2026