"1 BTC to USD" -> "BTC to USD", "1 <currency> to Sats" -> "<currency>
to Sats" (the "1 " was redundant with the field itself now carrying
the label).
Compose: the BTC-to-currency rate and currency-to-sats value are now
OutlinedTextFields (read-only, matching the enabled/disabled styling
of the Currencies section's fields) instead of plain Text, with the
label folded into the field itself rather than a separate heading.
The manual-source rate field's label changes from generic "Rate" to
the same "BTC to <currency>".
iOS/macOS: dropped the Section's "1 BTC to <currency>" header;
the label now sits directly on the rate row (label left, value
right), matching the existing Sats/BTC/currency field rows and the
already-matching "<currency> to Sats" row below it.
rate_label is now unused and removed.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01FXcrACM5sok3M1KQJ8kByy
Shows the inverse of the existing "1 BTC to <currency>" rate — how
many Sats one unit of the default currency is worth — right below it.
Useful since many currencies are worth less than, or a low multiple
of, a single Sat.
CurrencyConverter.satsPerCurrencyUnit(rate) does the actual division;
ConverterUiState.oneCurrencyToSats() derives the display string from
the already-fetched rate the same way defaultCurrencyRate() does, so
no new ViewModel state was needed. Wired into both Compose and the
iOS bridge/SwiftUI.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01FXcrACM5sok3M1KQJ8kByy
Compose for Web (js/wasmJs) draws everything through Skia onto a
<canvas> rather than through the browser's own text stack, so it has
no color-emoji font to fall back to — a flag's regional-indicator
codepoints render as empty tofu boxes instead of a flag. Reproduced
via a headless-Chrome screenshot of the running dev server.
Adds a per-platform supportsFlagEmoji() (true everywhere except
js/wasmJs) that currencyFlagEmoji() now checks first, so currency
rows on web just show the plain code/name with no flag rather than a
broken glyph.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01FXcrACM5sok3M1KQJ8kByy
Searching "Japan" now finds JPY, "Canada" finds CAD, etc. — matching
just the currency's own display name wasn't enough, since e.g.
"Canadian Dollar" doesn't contain "Canada" as a substring.
Adds a per-platform regionDisplayName(regionCode) (java.util.Locale
on JVM/Android, NSLocale on Apple, Intl.DisplayNames on web) and
reuses CurrencyFlag.kt's currency-to-country-code derivation (now
extracted as issuingCountryCodes) to look up the country/countries
behind a currency code. "EU" is hardcoded to "European Union" since
it's not a real ISO 3166-1 code platform locale data can resolve.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01FXcrACM5sok3M1KQJ8kByy
Filters by code or display name, case-insensitively, across all three
sections (current, selected, and remaining currencies) — a section
disappears entirely once nothing in it matches. The matching logic
lives in shared code (matchesCurrencySearch) so Compose and SwiftUI
stay in sync; SwiftUI wires it into the native .searchable() field,
Compose gets a plain search text field with a clear button.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01FXcrACM5sok3M1KQJ8kByy
With a single currency shown there's nothing to reorder or remove, so
the per-row "..." menu (Compose) and the Edit button plus swipe-to-
delete/drag-to-reorder (iOS) no longer appear. This also covers
Manual, which always shows just the default currency.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01FXcrACM5sok3M1KQJ8kByy
Manual's default-currency field being unpriced just means no rate has
been typed in yet, not an actual pricing error, so the label (and the
red error styling that came with it) no longer applies when it's the
active source.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01FXcrACM5sok3M1KQJ8kByy
"via Manual" had nothing useful left to say once the "updated" part
was dropped, so statusLine() now returns empty for Manual and both
UIs skip rendering it entirely instead of showing a blank line/footer.
onManualRateChanged also now clears manualSource.rate whenever the
field doesn't parse (emptied, or mid-edit on an incomplete number)
rather than only ever updating it on a successful parse. refresh()'s
early-return for a null Manual rate now also clears the cached rates
and pricedCurrencyCodes, so a cleared/incomplete manual rate stops
fiat amounts from continuing to show a stale computed value.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01FXcrACM5sok3M1KQJ8kByy
Refreshing has no meaning for a manually-typed rate, so the button
(and its loading spinner) is now hidden while Manual is selected.
Switching to Manual for the first time now seeds its rate field from
whichever source was active before, falling back to any other
source's last cached rate for the default currency. When neither is
available, the rate and amount fields are left empty instead of
showing stale values.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01FXcrACM5sok3M1KQJ8kByy
The manual rate source only ever prices the default currency, so the
currency selector, additional currency rows, and the "updated" part
of the status line no longer make sense for it.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01FXcrACM5sok3M1KQJ8kByy
Derives a country flag from the ISO 4217 code's country prefix, with
an explicit map of country codes for currencies shared by multiple
countries (XAF, XCD, XCG, XOF, XPF) showing every issuing country's
flag, and the EU flag as a special case for EUR.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01QpjMKWGoiT5aJBzhxvXkwp
Move up/down/Remove no longer repeat the currency code in the menu item
text — the row's own field already shows it right next to the button.
Also adds Move to top / Move to bottom, enabled under the same conditions
as the existing up/down actions.
Switches from material-icons-core to material-icons-extended: the core set
is a bare ~50-icon subset with nothing suited to "move to top/bottom" (no
double-chevron or vertical-align icons), so KeyboardDoubleArrowUp/Down
needed the fuller set.
Compose-only: the native SwiftUI screen has no three-dot menu, it uses
native list reordering instead.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01QpjMKWGoiT5aJBzhxvXkwp
Adds groupDigits(), a display-only formatter that inserts the current
locale's digit-grouping separators into an amount's integer part (e.g.
"1,000,000.5" in en-US vs "1.000.000,5" in de-DE, where the roles of ","
and "." are swapped, or hi-IN's irregular "12,34,567"). Delegates to each
platform's native locale APIs (java.text.NumberFormat/DecimalFormatSymbols,
NSNumberFormatter/NSLocale, Intl.NumberFormat with BigInt for arbitrary
precision) rather than reimplementing grouping rules, and never touches the
canonical '.'-decimal strings the rest of the app parses and stores.
Applied via a Compose VisualTransformation (BTC/Sats/fiat/manual-rate
fields, plus the read-only rate display) and, on the native SwiftUI screen,
by re-deriving the field's displayed text on every change. Also made input
parsing locale-aware: sanitizeDecimalInput now recognizes the locale's own
decimal separator (e.g. what a locale-aware decimal keypad sends), not just
"." — with a stricter rule on the SwiftUI side specifically, since its
single text buffer re-feeds the grouped display back through sanitize, so
a "." can be grouping noise there rather than a decimal point.
The exceeds-max-supply warning's "21,000,000 BTC" is no longer baked into
the localized string with hardcoded grouping; it's substituted in at
runtime via groupDigits so the link-detection text always matches exactly,
in every locale.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01QpjMKWGoiT5aJBzhxvXkwp
Currency.getAvailableCurrencies() (JVM/Android) and NSLocale.ISOCurrencyCodes
(iOS/macOS) return every ISO 4217 code the platform has ever known about —
withdrawn currencies like the Deutsche Mark and French Franc, and test/
placeholder codes (XTS, XXX), included. Measured on the JVM: 232 total
codes, only 156 still assigned to a country.
Filters the list down to currencies actually assigned to an ISO country
today, which drops the withdrawn ones without needing a maintained
exclusion list. Precious metals (XAU, XAG, XPD, XPT) are added back in
since they're still actively traded despite not being tied to any country.
Web is left unfiltered — there's no reliable country-to-currency API there.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01QpjMKWGoiT5aJBzhxvXkwp
Previously a currency the active price source had no rate for was hidden
entirely, so switching sources (e.g. to CoinGecko, which quotes far fewer
fiat currencies than Coinbase) could silently drop it from the picker and
even from the user's own selection.
Every system currency is now always offered. ConverterUiState tracks which
codes the latest fetch actually priced, and both UIs (Compose and the
native SwiftUI screen, since iOS/macOS don't render Compose UI at all) show
a "Not priced by <source>" indicator for the rest, with the amount field
emptied and disabled rather than showing a stale or meaningless value.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01QpjMKWGoiT5aJBzhxvXkwp
Tapping "21,000,000 BTC" in the exceeds-max-supply warning now sets the BTC
field to that value, on both Compose (Android/Desktop/Web) and the native
SwiftUI screen (iOS/macOS) — Compose UI isn't rendered on iOS/macOS at all,
so that side needed its own AttributedString-based link.
The link is styled to match the surrounding warning text: Compose's
LinkAnnotation otherwise falls back to the theme's accent color unless every
interaction state's style is set explicitly, and SwiftUI renders `.link`
runs in the accent color regardless of the Text's own foregroundColor
modifier unless it's set directly on the link's AttributedString range.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01QpjMKWGoiT5aJBzhxvXkwp
js("new Foo(x).bar()") can misparse so `new` binds to the whole chain
instead of just the constructor call, throwing "X.resolvedOptions is not a
constructor" at runtime on the JS target (Kotlin/Wasm was unaffected, since
its js() compiles through a different path). Binding the constructor result
to a local variable first removes the ambiguity.
This was also silently breaking systemCurrencies() and the currency display
name lookup, and had been cascading into an unrelated CoinGecko test
failure in the same karma bundle.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01QpjMKWGoiT5aJBzhxvXkwp
Adds a SQLDelight-backed AppDatabase (Android, Desktop, iOS/macOS) so the
converter survives restarts: the last-known rates per price source, the
user's selected fiat currencies (with order preserved), and the last-used
price source all reload before the first network fetch completes. Web isn't
a shipped platform and SQLDelight's driver there needs a worker plus a wasm
sqlite binary, so it gets a lighter localStorage-backed implementation of
the same store interfaces instead.
Android needs an app Context for its driver, wired via a new
SatsPriceApplication. iOS/macOS need libsqlite3 linked explicitly (Swift's
autolinking only covers Shared.framework itself, not its C library
dependencies), plus two extension-loading symbols marked optional since
macOS's system sqlite build omits them.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01QpjMKWGoiT5aJBzhxvXkwp
tyiuandClaude Sonnet 5