DanS e00772db6e fix(i18n): reject format-incompatible translations ...

Many strings are used directly as printf/ImGui format strings, and translations
are loaded from user/installer-modifiable JSON with no validation. A translated
value that drops or changes a conversion specifier would be passed to printf with
mismatched varargs (undefined behavior) on a wallet screen.

overlayTranslations() now compares each translated value's argument signature
against the English source and keeps English on mismatch. Also adds the
send_status_unconfirmed string used by the deferred-send-result path.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

2026-06-07 14:18:25 -05:00

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