Files
app-ethereum/src_nbgl/ui_sign_712.c
2023-05-16 11:42:29 +02:00

81 lines
2.4 KiB
C

#include "common_ui.h"
#include "ui_nbgl.h"
#include "ui_logic.h"
#include "common_712.h"
#include "nbgl_use_case.h"
#include "network.h"
// 4 pairs of tag/value to display
static nbgl_layoutTagValue_t tlv;
static void reject_message(void) {
ui_712_reject(NULL);
}
static void sign_message() {
ui_712_approve(NULL);
}
static void reviewChoice(bool confirm) {
if (confirm) {
sign_message();
} else {
reject_message();
}
}
static bool displaySignPage(uint8_t page, nbgl_pageContent_t *content) {
(void) page;
content->type = INFO_LONG_PRESS, content->infoLongPress.icon = get_app_chain_icon();
content->infoLongPress.text = "Sign typed message";
content->infoLongPress.longPressText = "Hold to sign";
return true;
}
static uint32_t stringsIdx = 0;
static bool displayTransactionPage(uint8_t page, nbgl_pageContent_t *content) {
uint16_t len = 0;
if (stringsIdx < strlen(strings.tmp.tmp)) {
bool reached = nbgl_getTextMaxLenInNbLines(BAGL_FONT_INTER_REGULAR_32px,
strings.tmp.tmp + stringsIdx,
SCREEN_WIDTH - (2 * BORDER_MARGIN),
9,
&len);
memset(staxSharedBuffer, 0, sizeof(staxSharedBuffer));
memcpy(staxSharedBuffer, strings.tmp.tmp + stringsIdx, len);
stringsIdx += len;
tlv.item = strings.tmp.tmp2;
tlv.value = staxSharedBuffer;
content->type = TAG_VALUE_LIST;
content->tagValueList.nbPairs = 1;
content->tagValueList.pairs = &tlv;
return true;
} else {
stringsIdx = 0;
switch (ui_712_next_field()) {
case EIP712_NO_MORE_FIELD:
return displaySignPage(page, content);
break;
case EIP712_FIELD_INCOMING:
case EIP712_FIELD_LATER:
default:
break;
}
return false;
}
}
void ui_712_switch_to_sign(void) {
nbgl_useCaseRegularReview(0, 0, "Reject", NULL, displaySignPage, reviewChoice);
}
void ui_712_start(void) {
stringsIdx = 0;
nbgl_useCaseRegularReview(0, 0, "Reject", NULL, displayTransactionPage, reviewChoice);
}
void ui_712_switch_to_message(void) {
stringsIdx = 0;
nbgl_useCaseRegularReview(0, 0, "Reject", NULL, displayTransactionPage, reviewChoice);
}