fixes races in blocks fetcher #5068
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Codecov Report
@@ Coverage Diff @@
## master #5068 +/- ##
==========================================
- Coverage 29.03% 5.19% -23.85%
==========================================
Files 216 215 -1
Lines 16888 16734 -154
==========================================
- Hits 4904 869 -4035
- Misses 11082 15738 +4656
+ Partials 902 127 -775 |
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Part of #4815
When working on queueing and processing of the init sync, I've discovered couple of issues in the fetcher (race conditions). This PR resolves them.
NB: The PR doesn't touch round robin routine yet, so it is safe to merge - in sense that it will not break anything.