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xchain-sync v0.17.0
xchain-sync v0.17.0, part of the XChain Platform v0.17.0 train.
Mainnet activation gates are armed at genesis under the 2026-09-09 ruling, the state-hash,
stake-weight collation and archive rollback scope twins included, and ClientRollback now
demands a network. The ATTEST batch-head verdict flip is carried on the forward channel, so
a follower is not asked to hash a parent row it was never sent. A from-zero lookup repair
strict-checks SHOW WARNINGS, and a ServerPoller cursor read fails closed so a source
database outage counts as a poll failure instead of reading as an idle chain. This half of
the archive key repair must be live before the indexer half.
Full notes in CHANGELOG.md. The platform release with every component tarball is on xchain-node:
https://github.com/XChain-Platform/xchain-node/releases/tag/v0.17.0