Failed to obtain permissions with v4.0.2 on Firefox (debug mode)

[alexitx]

Not sure if this is causing issues, since the extension is not yet available on the Mozilla add-on store I installed it temporarily via about:debugging. To my knowledge different browsers (both Chromium-based and Firefox) support slightly different featuresets of Manifest V3 and this has caused permission issues for me in the past.

3 warnings are given on load:

Reading manifest: Warning processing optional_permissions: Error processing optional_permissions.0: Value "alarms" must either: must either [must either [be one of ["idle"], be one of ["menus.overrideContext"], be one of ["search"], be one of ["activeTab"], be one of ["cookies"], be one of ["scripting"], or be one of ["webRequest", "webRequestBlocking", "webRequestFilterResponse", "webRequestFilterResponse.serviceWorkerScript"]], be one of ["clipboardRead", "clipboardWrite", "geolocation", "notifications"], be one of ["bookmarks"], be one of ["browsingData"], be one of ["devtools"], be one of ["find"], be one of ["history"], be one of ["pkcs11"], be one of ["sessions"], be one of ["tabs", "tabHide"], be one of ["topSites"], be one of ["browserSettings"], be one of ["declarativeNetRequestFeedback"], be one of ["downloads", "downloads.open"], be one of ["management"], be one of ["privacy"], be one of ["proxy"], be one of ["nativeMessaging"], or be one of ["webNavigation"]], or must either [be one of ["<all_urls>"], must either [match the pattern /^(https?|wss?|file|ftp|\*):\/\/(\*|\*\.[^*/]+|[^*/]+)\/.*$/, or match the pattern /^file:\/\/\/.*$/], or match the pattern /^resource:\/\/(\*|\*\.[^*/]+|[^*/]+)\/.*$|^about:/]

Reading manifest: Warning processing optional_host_permissions: An unexpected property was found in the WebExtension manifest.

Reading manifest: Warning processing externally_connectable: An unexpected property was found in the WebExtension manifest.

When going to https://steamcommunity.com/my/tradeoffers and attempting to enable Setup Offer Tracking, a "Failed to obtain permissions" alert pops up.

I see that the extension is trying to request alarm permissions for *.steampowered.com and I don't see optional permissions for steampowered.com in the settings.

According to https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/manifest.json/optional_permissions if the docs are up to date, only optional_permissions in manifest.json seems to be supported. Although even if I manually add permissions for steampowered.com it still doesn't solve the issue.

Firefox 124
CSFloat 4.0.2

[Step7750]

This is expected due to quirks in how Firefox works.

The extension doesn't support Firefox at this time..

[alexitx]

I see. Is there a rough estimate of when it will be supported? I appreciate the work you guys have done for the verification system.