Two operator reports on the same screen.
The section had no card. Every other Settings section wraps itself in
`glass-card px-6 py-6 mb-6` — AccountSection, AIDataAccessSection,
NodeCertificateSection, BackupSection, the lot — and this one rendered as
bare text on the page. Reported twice, because the wrapper lives in the new
component and nothing about adding `<LightningCredentialsSection />` to
SystemSection.vue's list tells you it is missing. Heading moved to h2/text-xl
to match its siblings. A test now asserts the card, so a third report is not
needed.
And rotating told the operator Lightning did not exist. Rotation restarts
LND, so `status.installed` reads false for a moment — and the template read
that literally: "Lightning is not set up on this node yet, so there are no
credentials to rotate. Install the Lightning app first." Seconds after
rotating. On a node with a working wallet. It also replaced the progress they
had every reason to be watching, on the one action that invalidates every
credential their wallet holds.
A container briefly absent is what rotating LOOKS like, not evidence
Lightning was never there. The not-installed message is now gated on
`!rotationInFlight`, which covers both `running: true` and the awaitUntil
window between asking for a rotation and the node reporting one — `installed`
can already be false in that gap, so gating on `running` alone would have
left the same hole. Mid-rotation with no status yet says "Rotating
credentials — Lightning is restarting" instead of falling through to a
details block with empty fields.
awaitUntil became a ref so the computed re-evaluates rather than holding a
stale value until some other reactive dependency happens to change.
Three tests: the card exists; a running rotation does not claim Lightning is
missing; and — the half that matters just as much — a node with genuinely no
Lightning still gets told there is nothing to rotate, so the fix has not
simply hidden a true statement. 16/16, vue-tsc clean.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Writing the first tests for this section found the bug they were written to look
for. `rotate()` started the poll, then the `load()` immediately behind it took a
status snapshot that did not yet carry `running: true` and cancelled the interval
— so the screen froze on the one action that most needs to show progress. The
operator has just invalidated every credential their wallet holds, the rotation
is genuinely running on the node, and the page tells them nothing is happening
until they reload it by hand.
It survived manual review because the backend flips `running` inside the same
critical section that accepts the request, so the happy path usually wins the
race. "Usually wins a race" is not a property to ship on a credential rotation.
Polling now continues for a bounded window after a request the node accepted,
and stops early as soon as `running` is observed. Bounded, so a request that was
accepted but never acted on stops polling rather than hammering the node.
12 component tests cover the states that carry consequences: the channel census
shown before the button is offered, the stale-BTCPay warning, the difference
between "BTCPay has no internal node" (silence — an absence, not a fault) and
"BTCPay's credential is dead" (a warning), the block on rotating while LND is
unreachable, both poll races above, and that an idle tab does not wake the node.
Verified: 12/12 new, 880/880 frontend tests, vue-tsc clean, and the rebuilt
bundle contains the new strings.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>