[LIVE-11184][Europa] Firmware update support

.changeset/fair-spiders-admire.md

@@ -0,0 +1,5 @@
+---
+"ledger-live-desktop": patch
+---
+
+Firmware update: fix restore step for Europa

.changeset/heavy-panthers-hammer.md

@@ -0,0 +1,5 @@
+---
+"@ledgerhq/device-core": patch
+---
+
+Fix getVersion parsing for Europa

apps/ledger-live-desktop/src/renderer/components/SyncOnboarding/Manual/EarlySecurityChecks/index.tsx

@@ -166,7 +166,6 @@ const EarlySecurityChecks = ({
           closeFwUpdateDrawer();
           restartChecksAfterUpdate();
         },
-        deviceHasPin: deviceModelId !== DeviceModelId.stax, // early security checks are triggered only if the device is in one of the steps prior to setting a PIN code
       },
       {
         preventBackdropClick: true,

apps/ledger-live-desktop/src/renderer/modals/UpdateFirmwareModal/helpers/createFirmwareUpdateSteps.ts

@@ -8,6 +8,7 @@ import StepUpdating from "../steps/02-step-updating";
 import StepConfirmation, { StepConfirmFooter } from "../steps/03-step-confirmation";
 import { Step, StepId, STEPS } from "../types";
 import { isDeviceLocalizationSupported } from "@ledgerhq/live-common/device/use-cases/isDeviceLocalizationSupported";
+import { isCustomLockScreenSupported } from "@ledgerhq/live-common/device/use-cases/isCustomLockScreenSupported";
 
 export const createFirmwareUpdateSteps = ({
   firmware,
@@ -23,7 +24,8 @@ export const createFirmwareUpdateSteps = ({
   stateStepId: StepId;
 }) => {
   const hasRestoreStep =
-    firmware && isDeviceLocalizationSupported(firmware.final.name, deviceModelId);
+    isCustomLockScreenSupported(deviceModelId) ||
+    (firmware && isDeviceLocalizationSupported(firmware.final.name, deviceModelId));
 
   const restoreStepLabel =
     stateStepId === STEPS.FINISH

apps/ledger-live-desktop/src/renderer/modals/UpdateFirmwareModal/index.tsx

@@ -139,7 +139,10 @@ const UpdateModal = ({
     setIsLanguagePromptOpen,
     confirmedPrompt,
     setConfirmedPrompt,
-    deviceHasPin: !(deviceModelId === DeviceModelId.stax && !props.deviceInfo?.onboarded),
+    deviceHasPin: !(
+      [DeviceModelId.stax, DeviceModelId.europa].includes(deviceModelId) &&
+      !props.deviceInfo?.onboarded
+    ),
   };
 
   const getMainContent = () => {

apps/ledger-live-desktop/src/renderer/modals/UpdateFirmwareModal/steps/01-step-prepare.tsx

@@ -161,7 +161,7 @@ const StepPrepare = ({
     }
     // This whole flow is still not a device action. The step originally would only send
     // the firmware update payload to the device whereas now we are backing up the CLS too
-    // but only for stax.
+    // but only for stax or europa.
     const deviceId = device?.deviceId ?? "";
     const maybeCLSBackup =
       deviceInfo.onboarded && isCustomLockScreenSupported(deviceModelId)

libs/device-core/src/commands/use-cases/isBootloaderVersionSupported.test.ts

@@ -55,4 +55,10 @@ test("isBootloaderVersionSupported", () => {
   expect(isBootloaderVersionSupported("0.9.0", stax)).toBe(false);
   expect(isBootloaderVersionSupported("1.0.0", stax)).toBe(true);
   expect(isBootloaderVersionSupported("1.0.0-whatever0", stax)).toBe(true);
+
+  /**
+   * Europa
+   */
+  expect(isBootloaderVersionSupported("0.1.0", "europa" as DeviceModelId)).toBe(true);
+  expect(isBootloaderVersionSupported("0.1.0-whatever0", "europa" as DeviceModelId)).toBe(true);
 });

libs/device-core/src/commands/use-cases/isBootloaderVersionSupported.ts

@@ -8,7 +8,7 @@ const deviceVersionRangesForBootloaderVersion: {
   nanoX: ">=2.0.0",
   nanoSP: ">=1.0.0",
   stax: ">=1.0.0",
-  europa: ">=1.0.0",
+  europa: ">=0.0.0",
 };
 /**
  * @returns whether the Bootloader Version bytes are included in the result of the

libs/device-core/src/commands/use-cases/isDeviceLocalizationSupported.test.ts

@@ -1,6 +1,6 @@
 import { DeviceModelId } from "@ledgerhq/devices";
 import { isDeviceLocalizationSupported } from "./isDeviceLocalizationSupported";
-const { nanoS, nanoSP, nanoX, stax } = DeviceModelId;
+const { nanoS, nanoSP, nanoX, stax, europa } = DeviceModelId;
 
 test("isDeviceLocalizationSupported", () => {
   /**
@@ -45,4 +45,10 @@ test("isDeviceLocalizationSupported", () => {
    * */
   expect(isDeviceLocalizationSupported("9.0.0", nanoS)).toBe(false);
   expect(isDeviceLocalizationSupported("9.0.0-whatever", nanoS)).toBe(false);
+
+  /**
+   * Europa
+   * */
+  expect(isDeviceLocalizationSupported("0.0.0", europa)).toBe(true);
+  expect(isDeviceLocalizationSupported("0.0.0-whatever", europa)).toBe(true);
 });

libs/device-core/src/commands/use-cases/isDeviceLocalizationSupported.ts

@@ -5,7 +5,7 @@ const deviceVersionRangesForLocalization: { [key in DeviceModelId]?: string } =
   nanoX: ">=2.1.0",
   nanoSP: ">=1.1.0",
   stax: ">=1.0.0",
-  europa: ">=1.0.0",
+  europa: ">=0.0.0",
 };
 
 export const isDeviceLocalizationSupported = (

libs/ledger-live-common/src/hw/firmwareUpdate-repair.ts

@@ -44,11 +44,6 @@ export const repairChoices = [
   },
 ];
 
-const filterMCUForDeviceInfo = deviceInfo => {
-  const provider = getProviderId(deviceInfo);
-  return mcu => mcu.providers.includes(provider);
-};
-
 const repair = (
   deviceId: string,
   forceMCU_?: string | null,
@@ -126,9 +121,16 @@ const repair = (
                       seVersion,
                       seTargetId,
                     });
-                    const validMcusForDeviceInfo = mcus
-                      .filter(filterMCUForDeviceInfo(deviceInfo))
-                      .filter(mcu => mcu.from_bootloader_version !== "none");
+                    const provider = getProviderId(deviceInfo);
+
+                    /**
+                     * filter the MCUs that are available on the provider and
+                     * have a "from_bootloader_version" different from "none"
+                     * */
+                    const availableMcus = mcus.filter(
+                      mcu =>
+                        mcu.providers.includes(provider) && mcu.from_bootloader_version !== "none",
+                    );
 
                     log("hw", "firmwareUpdate-repair valid mcus for device", {
                       validMcusForDeviceInfo,
@@ -152,7 +154,7 @@ const repair = (
                         });
 
                         const mcu = ManagerAPI.findBestMCU(
-                          validMcusForDeviceInfo.filter(({ id }: McuVersion) =>
+                          availableMcus.filter(({ id }: McuVersion) =>
                             finalFirmware.mcu_versions.includes(id),
                           ),
                         );