✨ rates: replace Coinbase with Coin Metrics by DimaMishchenko · Pull Request #83 · DimaMishchenko/currency

DimaMishchenko · 2026-10-09T20:45:21Z

🔗 Related issue

None.

📝 Summary

Replace Coinbase with keyless Coin Metrics crypto prices and 24-hour history; retain Fawaz daily fallback. Remove obsolete provider modes, cache migrations and duplicate fixtures.
Bundle older Coin Metrics/Frankfurter history plus recent Fawaz monthly samples (~580 KB per resource bundle). Show source dates and approximation notices only when FX conversion requires them.
Update privacy, terms, source credits and bundled licences. Frankfurter documentation uses one provider link.
Refresh the archive only on the monthly GitHub Actions schedule. Skip unchanged data; otherwise open/update a PR. Never approve or merge automatically.

🧪 Validation

App/Watch and all feature harness builds pass. 269 affected native checks pass, with no failures/skips; 6 installed-app journeys pass, including live phone refresh/relaunch, bundled history and independent USD/EUR widgets.
All 22 crypto providers and full archive generation were verified with live data. 25 archive/publisher tests, strict Swift lint, localization and navigator checks pass.
Cleanup commit CI is queued/running. Old prerelease cache formats are intentionally not migrated.

Remaining gaps: Watch chart interaction, physical-device refresh scheduling, Siri voice and App Store package inspection.

37 screenshots: phone, iPad, widgets, Watch, source notices and live-data validation

* share the internal provider flag across phone, widgets, Watch and system actions * use Fawaz daily rates and history with policy-aware cache migration and refresh cadence * maintain both-mode native journeys and CI coverage

* scroll to exact source explanation text * verify the details sheet dismisses before checking preserved state

* configure the History pair before checking seeded values * reveal the installed Board after returning from the app

* replace the compiler switch with one shared Boolean * remove the separate CI configuration and environment mode * keep provider coverage in existing parameterized tests

* add keyless crypto reference prices and widget history * bundle licensed monthly history and preserve daily fallbacks * update source notices, privacy terms and maintained validation

* include current mise and Node setup actions

* guard provider URL and history date construction * preserve legacy encoding while satisfying strict Swift lint * label reference observations accurately in every language * validate visible quote provenance and bundled history navigation

* remove the temporary intraday feature flag and its fixture branches * retain automatic daily fallback across app and extensions * validate converted crypto history and document visible FX inputs

* exercise the actual non-USD widget entry point * check fresh historical FX metadata with the app closed * document the phone USD reference and configured widget pairs

* align cache coverage with the minute-rounded query window * verify fresh cache reuse and offline fallback after expiry

* align seeded history retrieval with its observation endpoint * verify plotted day values before and after changing ranges

* give generated reference rows and intermediate values explicit types * preserve fixture values while allowing every feature harness to build

* show FX approximation only when the selected pair needs it * propose monthly history updates only for meaningful data changes * validate real phone refresh, history and relaunch outcomes

* run history-source refresh as a read-only PR dry run * reserve artifact publication and update PRs for main schedules

* fetch Frankfurter with bounded ordinary curl and preserve archives on errors * expose history documentation in the generated project and ignore Python caches

* replace institution-specific terms and source directory with the Frankfurter link * keep bundled notice aligned with repository documentation

* remove pull request and manual workflow triggers * simplify scheduled job guards and update maintenance documentation

* use Coin Metrics and Fawaz without a provider-mode flag * remove Coinbase decoding, obsolete observation labels and duplicate fixtures * preserve fallback, FX normalization and current cache validation

DimaMishchenko added 3 commits October 9, 2026 22:44

✨ rates: make Coinbase an optional provider

b6f7dc1

* share the internal provider flag across phone, widgets, Watch and system actions * use Fawaz daily rates and history with policy-aware cache migration and refresh cadence * maintain both-mode native journeys and CI coverage

✅ e2e: make provider navigation checks precise

1e3b221

* scroll to exact source explanation text * verify the details sheet dismisses before checking preserved state

✅ widgets: isolate installed display fixtures

0140385

* configure the History pair before checking seeded values * reveal the installed Board after returning from the app

DimaMishchenko marked this pull request as ready for review October 9, 2026 21:11

DimaMishchenko added 4 commits October 10, 2026 08:10

♻️ rates: use a code-level Coinbase flag

8490091

* replace the compiler switch with one shared Boolean * remove the separate CI configuration and environment mode * keep provider coverage in existing parameterized tests

✨ rates: replace Coinbase with Coin Metrics

6cd064e

* add keyless crypto reference prices and widget history * bundle licensed monthly history and preserve daily fallbacks * update source notices, privacy terms and maintained validation

🔧 ci: sync main workflow updates

653281f

* include current mise and Node setup actions

🐛 rates: finish reference-price validation

2264995

* guard provider URL and history date construction * preserve legacy encoding while satisfying strict Swift lint * label reference observations accurately in every language * validate visible quote provenance and bundled history navigation

DimaMishchenko changed the title ~~✨ rates: make Coinbase an optional provider~~ ✨ rates: replace Coinbase with Coin Metrics Oct 15, 2026

DimaMishchenko added 11 commits October 15, 2026 12:09

♻️ rates: make Coin Metrics the standard provider

ad46d95

* remove the temporary intraday feature flag and its fixture branches * retain automatic daily fallback across app and extensions * validate converted crypto history and document visible FX inputs

✅ history: validate the converted widget chart

e199c7a

* exercise the actual non-USD widget entry point * check fresh historical FX metadata with the app closed * document the phone USD reference and configured widget pairs

🐛 history: preserve full-day chart caches

3d926fb

* align cache coverage with the minute-rounded query window * verify fresh cache reuse and offline fallback after expiry

✅ history: keep chart fixtures inside their cache window

102ac8c

* align seeded history retrieval with its observation endpoint * verify plotted day values before and after changing ranges

🐛 widgets: simplify history harness fixture inference

b1d4eda

* give generated reference rows and intermediate values explicit types * preserve fixture values while allowing every feature harness to build

✨ rates: refresh archives and clarify conversion notices

ec35c55

* show FX approximation only when the selected pair needs it * propose monthly history updates only for meaningful data changes * validate real phone refresh, history and relaunch outcomes

✅ history: verify live generation before merge

80a1194

* run history-source refresh as a read-only PR dry run * reserve artifact publication and update PRs for main schedules

🐛 history: use documented source client and fix navigator coverage

5f679c3

* fetch Frankfurter with bounded ordinary curl and preserve archives on errors * expose history documentation in the generated project and ignore Python caches

📝 sources: simplify Frankfurter documentation

496b4cb

* replace institution-specific terms and source directory with the Frankfurter link * keep bundled notice aligned with repository documentation

🔧 history: run archive refresh only on schedule

a425768

* remove pull request and manual workflow triggers * simplify scheduled job guards and update maintenance documentation

♻️ rates: remove obsolete provider modes and cache migrations

0abf227

* use Coin Metrics and Fawaz without a provider-mode flag * remove Coinbase decoding, obsolete observation labels and duplicate fixtures * preserve fallback, FX normalization and current cache validation