Files
app-ethereum/src_nbgl/ui_sign_712_v0.c
2023-05-16 11:42:29 +02:00

67 lines
2.0 KiB
C

#include "common_ui.h"
#include "ui_nbgl.h"
#include "common_712.h"
#include "network.h"
static nbgl_layoutTagValue_t tlv[2];
static char domain_hash[70];
static char message_hash[70];
static void reviewReject(void) {
ui_712_approve_cb(NULL);
}
static void confirmTransation(void) {
ui_712_reject_cb(NULL);
}
static void reviewChoice(bool confirm) {
if (confirm) {
// display a status page and go back to main
nbgl_useCaseStatus("MESSAGE\nSIGNED", true, confirmTransation);
} else {
nbgl_useCaseStatus("Message signing\ncancelled", false, reviewReject);
}
}
static bool displayTransactionPage(uint8_t page, nbgl_pageContent_t *content) {
snprintf(domain_hash, 70, "0x%.*H", 32, tmpCtx.messageSigningContext712.domainHash);
snprintf(message_hash, 70, "0x%.*H", 32, tmpCtx.messageSigningContext712.messageHash);
if (page == 0) {
tlv[0].item = "Domain hash";
tlv[0].value = domain_hash;
tlv[1].item = "Message hash";
tlv[1].value = message_hash;
content->type = TAG_VALUE_LIST;
content->tagValueList.nbPairs = 2;
content->tagValueList.pairs = (nbgl_layoutTagValue_t *) tlv;
} else if (page == 1) {
content->type = INFO_LONG_PRESS, content->infoLongPress.icon = get_app_chain_icon();
content->infoLongPress.text = "Sign typed message";
content->infoLongPress.longPressText = "Hold to sign";
} else {
return false;
}
// valid page so return true
return true;
}
static void reviewContinue(void) {
nbgl_useCaseRegularReview(0, 2, "Reject", NULL, displayTransactionPage, reviewChoice);
}
static void buildFirstPage(void) {
nbgl_useCaseReviewStart(get_app_chain_icon(),
"Sign typed message",
NULL,
"Reject",
reviewContinue,
reviewReject);
}
void ui_sign_712_v0(void) {
buildFirstPage();
}