stax: add UI implementation

src_nbgl/ui_get_eth2_public_key.c

@@ -0,0 +1,30 @@
+#include <nbgl_page.h>
+#include "shared_context.h"
+#include "ui_callbacks.h"
+#include "ui_nbgl.h"
+
+static void reviewReject(void) {
+    io_seproxyhal_touch_address_cancel(NULL);
+}
+
+static void confirmTransation(void) {
+    io_seproxyhal_touch_address_ok(NULL);
+}
+
+static void reviewChoice(bool confirm) {
+    if (confirm) {
+        // display a status page and go back to main
+        nbgl_useCaseStatus("ADDRESS\nVERIFIED", true, confirmTransation);
+    } else {
+        nbgl_useCaseStatus("Address verification\ncancelled", false, reviewReject);
+    }
+}
+
+static void buildScreen(void) {
+    snprintf(strings.tmp.tmp, 100, "0x%.*H", 48, tmpCtx.publicKeyContext.publicKey.W);
+    nbgl_useCaseAddressConfirmation(strings.tmp.tmp, reviewChoice);
+}
+
+void ui_display_public_eth2(void) {
+    buildScreen();
+}