Framework-pt report: a paid invoice stalled the UI with no success
shown, and lightning/total balances disappeared until it settled.
Three compounding causes, three fixes:
- Backend payinvoice's synchronous wait drops 120s → 8s. Fast payments
(the majority) still settle in one round trip; slow multi-hop routes
return pending + payment_hash quickly and the caller's 3s poll takes
over — instead of the modal freezing for up to two minutes.
- payLightningInvoice gains an onPending hook: SendBitcoinModal and the
scan modal now flip to a visible "Settling…" success pane the moment
the payment goes pending (safe to close), and the ongoing poll
upgrades it to Paid — or replaces it with LND's real failure.
- One slow lnd.getinfo poll (5s budget) flipped the Home wallet card to
"disconnected", hiding balances the user already knew. Three
consecutive failures are now required (~30s) before the card gives up;
last-known balances keep rendering throughout.
rpc-client tests 75/75.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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