Every subsystem is now individually switchable and reports its own state.
GET http://127.0.0.1/api/status returns:
- daemon: version, startedAt, uptimeSec, policy, permittedTlds, ports,
upstream, gateway
- index: size, nameCacheSize, warmStart {source, at, size}
- sources.snapshotHttps: enabled, urls, lastAttempt/Success/Status/Error,
winnerUrl, notModified count, refreshes count, ETags
- sources.electrumWss: enabled, lastAttempt/Success/Error, failStreak, refreshes
- sources.perQueryLookup: enabled, gateway, lastAttempt, hits/misses/errors
- sources.diskCache: enabled, path, exists, size, mtime
- sources.localApi: enabled, endpoints[]
- policyFile: path, exists
policy.json schema extended with a sources.<name>.enabled block, hot-reloaded
by the existing loadPolicyOverride() on the same 5-second tick as the
collision policy. Each refresh/lookup path guards on its flag, so an operator
can isolate any subsystem without a restart:
- snapshotHttps off -> daemon skips dl.silentmode.st/Sia polling
- electrumWss off -> daemon skips chipnet WSS refresh
- perQueryLookup off -> DNS handler misses fall straight through to forward
- diskCache off -> no write to and no read from bns-name-snapshot.json
- localApi off -> /api/* return 503 with a hint pointing at policy.json
Verified locally on port 18080: /api/status returned the full JSON with a
snapshot warm-start from dl.silentmode.st recorded in warmStart, ETag captured
in sources.snapshotHttps.etags, disk cache path/size/mtime populated.
Deployed dl.silentmode.st + Sia. sha256 a16d10759efede4412f4fdb52d59424bf56bbb258bb002ab930f4a5a5aef8a41.
The matching Theseus panel UI (source table with the toggles + a Copy-status
button that fetches /api/status) belongs in the Theseus release; not touched
here to avoid colliding with settings-preload.js work in flight from a
parallel session.
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