web(d-web): surface embedded-daemon synced state + tip on topology card - #452
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…logy card The node-topology StatsProvider hook (#415) already computes each embedded coin true synced flag and tip height from the live handles (LTC blocks_connected vs LTC_MINING_GATE_DEPTH, DOGE likewise, embedded_chain->height), but the front-end renderNodeTopology dropped both fields -- the card rendered peers and embedded/rpc tags only. So the binary knew whether embedded LTC :9333 was synced and at what tip, yet the dashboard never showed it: real data computed, silently discarded. That is the founding charter gap (a dashboard must not omit known prod truth). Render synced (green) / syncing (amber) and tip <height> per coin, gated on the field actually being present -- a coin we hold no handle for stays silent rather than claim a state. Front-end-only static drop-in; no backend or consensus change. Serves the LTC per-coin dashboard milestone (embedded LTC :9333 peers/synced/tip).
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What
The node-topology StatsProvider hook (#415) already computes each embedded coin's real synced flag and tip height from the live handles (LTC
blocks_connectedvsLTC_MINING_GATE_DEPTH, DOGE likewise,embedded_chain->height()). But the front-endrenderNodeTopologydropped both fields — the card rendered peers + embedded/rpc tags only.So the binary knew whether embedded LTC :9333 was synced and at what tip, yet the dashboard never showed it: real data computed, silently discarded. That is the founding charter gap (the dashboard must not omit known prod truth — the 2026-06-22 bug was exactly a sync/peer lie).
Change
Front-end only. Render per coin:
synced→ green synced / amber syncingheight→ tipBoth gated on the field actually being present — a coin we hold no handle for stays silent rather than claim a state it cannot read (no fabrication).
Risk / deploy
web-static/dashboard.html) — deployable via static-swap like web(d-web4): viewport meta + mobile shim for legacy index/graphs pages #422/web(d-web4): narrow-phone (<=480px) hardening for embedded dashboard header #442/web(d-web): per-node topology card on embedded dashboard #446, no restart.Serves the LTC per-coin dashboard milestone (embedded LTC :9333 peers/synced/tip).