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WIP: make sure validate_header also validates seal on parent#1876
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cburgdorf wants to merge 1 commit intoethereum:mainfrom
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WIP: make sure validate_header also validates seal on parent#1876cburgdorf wants to merge 1 commit intoethereum:mainfrom
cburgdorf wants to merge 1 commit intoethereum:mainfrom
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What was wrong?
In CliqueConsensus we can not validate a seal on a header if we haven't validated the seal of the parent. But that's exactly what can happen when using
validate_header. This was causing a bug during Görli sync that I just had ignored so far.How was it fixed?
THE IMPLEMENTATION IS JUST AN EXAMPLE
We probably want to fix that on the Clique level to not waste cpu cycles when it's not needed.
I'm going to wait until the dust around #1874 / #1875 has settled before I attempt to send a proper fix.
To-Do
Cute Animal Picture