search

txpipe / dolos

Cardano Data Node
https://dolos.txpipe.io
Apache License 2.0
65 stars 18 forks source link

data integrity: two dolos blocks have the same block height #197

Closed alekswithakayy closed 2 months ago

alekswithakayy commented 5 months ago

The following blocks have the same block height / block number when fetched from dolos:

[1814399,"b19e4920dabd9668427d930f94ee866554b4f63e37dde2dae6bc05e343366bb2"]
[1814400,"8284fc4fe9f2f5d055b74d09bceb3bef40b8e8641096d52b224e655f03c3db28"]
scarmuega commented 5 months ago

@alekswithakayy you mean when fetched through DumpHistory?

scarmuega commented 5 months ago

@alekswithakayy I believe that's Byron EBB block

alekswithakayy commented 5 months ago

Yes it happens at the epoch boundary. However, I've synced all of byron and this seems to be the only instance of it happening which is frustrating.

Any ideas why? Based on what I just read, EBBs happen at every epoch boundary in byron.

scarmuega commented 3 months ago

@alekswithakayy do you still see inconsistencies on v0.9?

I can't reproduce on my side. Correct behavior is to see EBB blocks between each epoch throughout the Byron era.

scarmuega commented 2 months ago

@alekswithakayy I will close this for now but feel free to re-open if you find a way to reproduce it.