feat(smoke): topology health probe#589
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akrem-chabchoub
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Looks good, just wanted to know how those values are chosen ?
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The smoke test gets
unexpected EOFon downloads but the previous on-failure diagnostic (a topology dump of the downloader) didn't tell us which chunk is missing or why. This change turns a failure into a per-chunk report mapped to the three pushsync bugs in bee#5400.The smoke test runs bee's chunk-splitting pipeline locally over each upload (deterministic, so addresses match what bee stores), and on a failure walks every chunk via
HEAD /chunks/{addr}against the XOR-closest full node.HEADis strict local-only, unlikeGETwhich falls back to network retrieval;Client.LocalHasChunkwraps it.Topology probes also run pre-upload, pre-download, and on-failure so a healthy baseline is visible. The walk is capped at 200 MB upload size, bounded at 32 concurrent HEADs, and the top 50 missing chunks are logged. Counters are exact regardless of log truncation.