Dev/robin/10530 replicate logs races with sealer regression test #57
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added 7 commits
March 13, 2025 09:58
When replicating the remote massif, prior to updating the local replica, we fetch the massif and *then* fetch the seal. This means the log can grow *and* be re-sealed after the massif is fetched but before the seal is fetched. With the result that the fetched massif is shorter than the fetched seal This race is excacerbated by our rate limiting. This change ensures that veracity fetches the seal before fetching the massif. this guarantees that even if the massif grows, the fetched seal will have sufficient data in the massif to be verifiable. The remainder, tail of the massif, will be verified by the consistency check for the *next* massif. It does not matter if replication terminates without verifying the tail of the last massif. Because the next time it runs it will.
AB#10530
…tigating a 'fail'
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