how to perform checksum if number of levels is less than 25 - Githubissues

bitfinexcom / bitfinex-api-go

BITFINEX Go trading API - Bitcoin, Litecoin, and Ether exchange

https://www.bitfinex.com/

MIT License

310 stars 220 forks source link

how to perform checksum if number of levels is less than 25 #250

Open caoyang1024 opened 2 months ago

caoyang1024 commented 2 months ago

Issue type

[X] bug

Brief description

according to docs,

The Websocket V2 Books and Raw Books support the option to request that checksums be sent through the WebSocket connection. The checksum is a CRC32 value which covers the first 25 bids and asks. By calculating your own checksum and comparing it to the provided value, you can verify that your order book data is correct and up to date.

but when count is 0, and level is deleted, how can i still perform the checksum calculation?