[draft] state sync changes

[saketh-are]

No description provided.

[codecov]

Codecov Report

Attention: Patch coverage is 87.61905% with 13 lines in your changes missing coverage. Please review.

Please upload report for BASE (2.4.0-test-shard-shuffling@cef5bc7). Learn more about missing BASE report.

Files with missing lines	Patch %	Lines
chain/client/src/sync/state/downloader.rs	81.81%	2 Missing and 2 partials ⚠️
chain/client/src/sync/state/external.rs	69.23%	2 Missing and 2 partials ⚠️
chain/client/src/sync/state/network.rs	0.00%	4 Missing ⚠️
chain/client/src/client.rs	91.66%	0 Missing and 1 partial ⚠️

Additional details and impacted files

@@                      Coverage Diff                      @@
##             2.4.0-test-shard-shuffling   #12501   +/-   ##
=============================================================
  Coverage                              ?   71.49%           
=============================================================
  Files                                 ?      837           
  Lines                                 ?   169332           
  Branches                              ?   169332           
=============================================================
  Hits                                  ?   121064           
  Misses                                ?    42920           
  Partials                              ?     5348           

Flag	Coverage Δ
backward-compatibility	0.16% <0.00%> (?)
db-migration	0.16% <0.00%> (?)
genesis-check	1.29% <0.95%> (?)
integration-tests	39.39% <87.61%> (?)
linux	70.79% <85.71%> (?)
linux-nightly	71.07% <87.61%> (?)
macos	51.05% <0.95%> (?)
pytests	1.59% <0.95%> (?)
sanity-checks	1.40% <0.95%> (?)
unittests	64.01% <0.95%> (?)
upgradability	0.21% <0.00%> (?)

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

---

🚨 Try these New Features:

• Flaky Tests Detection - Detect and resolve failed and flaky tests
• JS Bundle Analysis - Avoid shipping oversized bundles