supernode: Handle genesis L2 block in L1AtSafeHead lookup#19053
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supernode: Handle genesis L2 block in L1AtSafeHead lookup#19053
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Codecov Report✅ All modified and coverable lines are covered by tests. Additional details and impacted files@@ Coverage Diff @@
## develop #19053 +/- ##
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+ Coverage 73.0% 80.6% +7.5%
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Files 188 133 -55
Lines 10943 6913 -4030
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- Hits 7993 5572 -2421
+ Misses 2804 1341 -1463
+ Partials 146 0 -146
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ajsutton
approved these changes
Feb 2, 2026
axelKingsley
reviewed
Feb 3, 2026
op-supernode/supernode/chain_container/virtual_node/virtual_node_test.go
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axelKingsley
approved these changes
Feb 3, 2026
Add special case in L1AtSafeHead to return genesis L1 directly when querying for the genesis L2 block, avoiding unnecessary SafeDB walkback that would otherwise fail at genesis boundary. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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Add special case in L1AtSafeHead to return genesis L1 directly when querying for the genesis L2 block, avoiding unnecessary SafeDB walkback that would otherwise fail at genesis boundary.
This is a useful feature to have so that we can generate a super root for new chains via
atTimestampRPC.