[hu55a1n1]

Stacked on #110. GitHub retargets this to main when #110 merges.

What

The comment on in finalized state: false called that string a mempool conflict. It is the non-finalized best chain. The arm is unchanged: that string is AlreadyKnown. A mempool-versus-mempool conflict does not contain duplicate. A missing prevout stays Retryable.

Tests

zebras_double_spend_is_a_rejection_except_on_the_non_finalized_chain pins AlreadyKnown for the false string and Retryable for the missing prevout. The true string stays Rejected.

cargo test --manifest-path zeronym/hub/Cargo.toml --lib -- zebras_double_spend passed. This commit is a comment plus a #[cfg(test)] change, so the release binary matches #110.

Pending

• No separate EXPECTED_SHA256 commit. Run reproduce.sh once fix(zeronym): requeue an unknown anchor once, then burn it #110's hash is in, and do not expect a new hash from this diff.

Made with Cursor

[blacksmith-sh]

Found 1 test failure on Blacksmith runners:

Failure

Test	View Logs
this host disagrees with the PUBLISHED hash./ this host disagrees with the PUBLISHED hash.	View Logs

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