fix: avoid collision in PartialAccountTree#2598
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igamigo merged 3 commits intorelease/v0.14.0-betafrom Mar 16, 2026
Merged
fix: avoid collision in PartialAccountTree#2598igamigo merged 3 commits intorelease/v0.14.0-betafrom
PartialAccountTree#2598igamigo merged 3 commits intorelease/v0.14.0-betafrom
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PhilippGackstatter
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Mar 16, 2026
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Looks good, thanks for the fix!
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PartialSmt::get_leafreturnsOk(SmtLeaf::Empty)for a provably empty space, which was causing errors in the node. Seems this changed with the recent migration to plonky 3 (noticed here) buttrack_accountwas not rewritten to account for this.Seems like the original change was reviewed here.
This PR basically uses the same pattern that
insert()uses for catching real collision cases. A (maybe more correct) alternative could be to add something likePartialSmt::has_explicit_leaf(&key)but that requires crypto changes.