Trezor firmware

This commit adds a new device state flag so the Trezor hardware wallet can tell a connected computer: 'this session replaced an existing channel, so the user does not need to confirm again.' The host-side library is updated to recognize the new state. It is a feature change, not an obvious vulnerability fix, but it touches the authentication/authorization boundary between device and host.

This commit simply shortens a French translation string used on the device screen. It changes 'Effacer les données de l'appareil' to 'Effacer l'appareil' and updates the corresponding translation signature file and UI test snapshots. There is no code behavior change and no security relevance.

This commit only adds on-screen progress indicators to several cryptocurrency signing flows (EOS, Ethereum, Stellar). It does not change any security logic, cryptography, or transaction validation. The large diff is mostly updated test screenshot fingerprints (fixtures.json) because the new progress screens change the device's displayed images during automated UI tests.

This commit is a routine synchronization of translated user-interface text strings for the Trezor hardware wallet firmware. It updates wording in several language files (Czech, German, Spanish, French, Italian, Portuguese) and refreshes the corresponding digital signature and UI test snapshot records. There are no code logic changes, no security fixes, and no changes to how the device protects private keys or signs transactions.

This commit changes how the Trezor hardware wallet handles low-level communication errors in its new THP (Trezor Host Protocol) code. Previously, certain malformed or unexpected low-level packets would cause the device to raise a ThpError, which gets sent back to the host as a Failure message. The patch makes the device silently ignore many of these low-level problems instead—such as unexpected control bytes, wrong sequence bits, bad checksums, invalid broadcast lengths, and reassembly overruns. Some internal argument checks are also converted from raising errors to assert statements, which only run in debug builds and are removed in production firmware. The stated intent is to make the protocol more robust against noisy or malformed traffic, but it also reduces the device's visibility into potential attacks or protocol fuzzing.

This commit simply removes an unused error code named INVALID_DATA from the Trezor hardware wallet's new THP (Trezor Host Protocol) code. It deletes the numeric constant, the matching Python exception class, and the mapping that translated the error number into that exception. There is no change to how data is validated or how errors are handled; it only cleans up code that was never referenced.

This commit is a routine translation update for the Trezor hardware wallet firmware. It adds and updates translated text strings for a new device model called 'Eckhart' across several language files (Czech, German, Spanish, French, Italian, Portuguese). It also updates the digital signature that verifies the translation files and refreshes the expected visual test snapshots because the on-screen text has changed. There is no code that handles secrets, cryptography, or device security logic in this change.

This commit is a routine synchronization of translated user-interface text strings for the new 'Eckhart' Trezor device model. It adds and updates translations in Czech, German, Spanish, French, Italian, and Portuguese, plus updates translation signatures and UI test snapshot hashes. There are no code logic changes and no security relevance.

This commit replaces hard-coded English text in Trezor's on-screen pairing and connection prompts with proper translation keys. The visible messages stay the same in English, but the firmware can now display them in other languages. There is no security bug being fixed here; it is a routine internationalization cleanup.

This commit is a routine code cleanup that replaces older Python type-hint syntax (Union[...]) with the newer pipe syntax (|). It also updates one helper function to return None instead of the string 'dynamic' for consistency. There is no change to program logic, no security fix, and no vulnerability introduced.

This commit is a routine build-system housekeeping change for the Trezor firmware repository. It replaces the Python Poetry package manager with the `uv` package manager across CI workflows, build scripts, and documentation. No device firmware code, cryptographic logic, or security-sensitive behavior is modified. The change is purely about how development dependencies are installed and invoked.

This commit is a routine update of user-facing text translations for the Trezor firmware. It changes wording in multiple languages, adds new translation keys for upcoming features (such as Bluetooth and new device screens), and replaces a non-breaking space with a regular space in a few English strings. There is no code logic change and no security-relevant behavior is altered.

This commit changes a build script for Trezor's Nordic (nRF) hardware so it can automatically detect whether it is running inside a Docker/Nix build environment or a local developer's machine, and then run the build command the appropriate way. It is a build-system convenience change with no visible security relevance.

This commit adds the ability for a Trezor hardware wallet to forget (unpair) a specific Bluetooth device by its MAC address, instead of only being able to unpair the currently connected device or all devices. It is a feature-completion change for the new Eckhart model's Bluetooth settings menu. There is no direct evidence in the commit that this fixes a security vulnerability; it appears to be a routine user-facing feature implementation.