Files
amethyst/commons
Claude 77b96c4ab7 fix(zap): correct the pay-to probe, and stop redoing its expensive half
Audit of the previous commit. Four findings, all reachable in normal use.

The probe was stricter than the hand-off it predicts. It carried
CATEGORY_BROWSABLE and queried with flags=0, while the hand-off goes through
startActivity, which implies CATEGORY_DEFAULT and nothing else.
IntentFilter.matchCategories returns the first category on the *intent* the
filter lacks, so each category added to a query narrows the match: any app
declaring only DEFAULT was invisible to the probe and its chip was hidden even
though tapping it would have worked. The probe now carries no category and uses
MATCH_DEFAULT_ONLY, resolving exactly the set startActivity would. The
<queries> entries lose the category for the same reason — there it narrows
package visibility itself.

The chip snapshotted the probe result with remember(target.type), so it never
saw the probe finish. A web target is offered before any probe runs, since any
browser opens https, so that snapshot pinned the fallback glyph and the real
app icon could not appear until the picker was closed and reopened — the Venmo
and PayPal case the icon exists for. It now collects the availability flow.

peek() built the recipient's target list eagerly, walking the kind:10133 tag
array on every call, including the one-tap zap path with the feature switched
off. selectFor now takes it as a lambda behind the cheap gates, pinned by a
test that counts reads.

warm() runs on each picker open so resolution stays fresh when the user
installs an app and comes back, but it also re-read each APK's resources and
re-rasterised its icon to answer the same question. Decoded icons are now kept
across warms, keyed by package and size, and the browser control probe only
runs when a web target is actually present.

Also: the icon failure log kept its message but dropped the throwable; it now
passes it. Removes the unused clear().

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01JXKZeV6FNhXF9BBjgEtfvS
2026-09-02 00:33:29 +00:00
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