vacuumlabs/trezor-firmware

Replace show_warning prompts with cancellable "confirm" prompts

Closed this issue · 1 comments

Motivation: Cardano is currently the only coin to use the "show_warning" prompt that cannot be cancelled and is not actually reserved for cases where the user is supposed to continue through the flow, so it's kind of abusing them for the wrong purpose as the users have no reasonable way to bail out if they are not OK with the warning.

Proposed solution: migrate to "Warning" - "Confirm?" prompts which are e.g. used in BTC or other coins and actually offer the user the option to cancel if they are not OK with the transaction based on the warning displayed

fixed by trezor#1390