The checksum and sequence parametes about bitfinex-v2-wss-api-java HOT 4 CLOSED

Hello Sergey,

Unfortunately, both features are currently not implemented. Sequencing should be easy to implement. I will add this feature during the next days.

Regarding the orderbook checksumming: Currently, the implementation only forwards orderbook entries and does not build an orderbook itself. To verify the checksum, we need an orderbook with at least 25 entries.

Do you have already written an implementation for collecting orderbook entries and build a proper orderbook? If so, would you share your code? I would be happy to add this to the project. Then we could use the orderbook to calculate the checksum.

Best Regards
Jan

from bitfinex-v2-wss-api-java.

Hello Sergey,

The last snapshot version contains the sequence number auditing feature. You can enable this as follows:

final ConnectionFeatureManager cfManager = bitfinexClient.getConnectionFeatureManager();

final SequenceNumberAuditor sequenceNumberAuditor = bitfinexClient.getSequenceNumberAuditor();
sequenceNumberAuditor.setErrorPolicy(SequenceNumberAuditor.ErrorPolicy.LOG_ONLY);

cfManager.enableConnectionFeature(BitfinexConnectionFeature.SEQ_ALL);

Best Regards
Jan

from bitfinex-v2-wss-api-java.

Hi Jan!

Thanks for your quick answer!
I have only partial implementation for the orderbook collector and not created yet the checksum parameter in my code. It will be in the near future.

Regards,
Sergey

from bitfinex-v2-wss-api-java.

Hello Sergey,

When you have a working orderbook implementation, I would be happy when you open a pull request. I think that's an interesting feature for a lot of people.

I have prepared the checksum feature in the API implementation, so we can just add that to the orderbook.

Best Regards
Jan

from bitfinex-v2-wss-api-java.