[stable2506] Backport #8833#8899
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EgorPopelyaev merged 1 commit intostable2506from Jun 23, 2025
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Fixes #677 Fixes #2399 # Description To detect potential corruption of PVF artifacts on disk, we store their checksums and verify if they match before execution. In case of a mismatch, we recreate the artifact. ## Integration In Candidate Validation, we treat the error similarly to PossiblyInvalidError::RuntimeConstruction due to their close nature. ## Review Notes The Black3 hashing algorithm has already been used. I believe we can switch to twox, as suggested in the issue, because the checksum does not need to be cryptographically hashed, and we do not reveal the checksum in logs. --------- Co-authored-by: cmd[bot] <41898282+github-actions[bot]@users.noreply.github.com> (cherry picked from commit 310e81d)
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AndreiEres
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Jun 18, 2025
alexggh
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Jun 18, 2025
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Backport #8833 into
stable2506from AndreiEres.This backport includes a major version bump due to internal API changes that only affect the polkadot binary. Since stable2506 hasn’t been released yet and no other downstream users are impacted, the change is considered safe.
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