d-bis/app-ethereum
4
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Port EIP712 to the new NBGL streaming use case

Browse Source 
Fixes the Flex navigation issue
This commit is contained in:
Alexandre Paillier
2024-05-24 13:39:04 +02:00
parent 19d71ffe77
commit c50943e4ca
4 changed files with 49 additions and 64 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
src_nbgl/ui_message_signing.c
View File

@@ -41,10 +41,18 @@ void ui_message_start(const char *title,
ui_message_confirm_rejection);
}
void ui_message_712_approved(void) {
static void ui_message_712_approved(void) {
ui_712_approve();
}
void ui_message_712_rejected(void) {
static void ui_message_712_rejected(void) {
ui_712_reject();
}
void ui_typed_message_review_choice(bool confirm) {
if (confirm) {
nbgl_useCaseReviewStatus(STATUS_TYPE_MESSAGE_SIGNED, ui_message_712_approved);
} else {
nbgl_useCaseReviewStatus(STATUS_TYPE_MESSAGE_REJECTED, ui_message_712_rejected);
}
}

4
src_nbgl/ui_message_signing.h
View File

@@ -14,8 +14,6 @@ void ui_message_start(const char *title,
void (*start_func)(void),
void (*approved_func)(void),
void (*rejected_func)(void));
void ui_message_712_approved(void);
void ui_message_712_rejected(void);
void ui_typed_message_review_choice(bool confirm);
#endif // UI_MESSAGE_SIGNING_H_

87
src_nbgl/ui_sign_712.c
View File

@@ -1,80 +1,67 @@
#ifdef HAVE_EIP712_FULL_SUPPORT
#include <string.h> // explicit_bzero
#include "common_ui.h"
#include "ui_nbgl.h"
#include "ui_logic.h"
#include "common_712.h"
#include "nbgl_use_case.h"
#include "network.h"
#include "ui_message_signing.h"
#include "ui_signing.h"
static nbgl_contentTagValue_t pair;
static nbgl_contentTagValueList_t pairs_list;
static bool display_sign_page(uint8_t page, nbgl_pageContent_t *content) {
(void) page;
content->type = INFO_LONG_PRESS, content->infoLongPress.icon = get_app_icon(true);
content->infoLongPress.text = TEXT_SIGN_EIP712;
content->infoLongPress.longPressText = SIGN_BUTTON;
return true;
static void message_progress(bool confirm) {
if (confirm) {
if (ui_712_next_field() == EIP712_NO_MORE_FIELD) {
ui_712_switch_to_sign();
}
} else {
ui_typed_message_review_choice(false);
}
}
static bool display_review_page(uint8_t page, nbgl_pageContent_t *content) {
bool ret;
static void message_update(bool confirm) {
uint16_t len;
switch (page) {
case 0:
// limit the value to one page
nbgl_getTextMaxLenInNbLines(LARGE_MEDIUM_FONT,
strings.tmp.tmp,
SCREEN_WIDTH - (2 * BORDER_MARGIN),
NB_MAX_LINES_IN_REVIEW,
&len,
false);
strings.tmp.tmp[len] = '\0';
if (confirm) {
explicit_bzero(&pair, sizeof(pair));
explicit_bzero(&pairs_list, sizeof(pairs_list));
pair.item = strings.tmp.tmp2;
pair.value = strings.tmp.tmp;
content->type = TAG_VALUE_LIST;
content->tagValueList.nbPairs = 1;
content->tagValueList.pairs = &pair;
content->tagValueList.wrapping = false;
ret = true;
break;
// limit the value to one page
nbgl_getTextMaxLenInNbLines(LARGE_MEDIUM_FONT,
strings.tmp.tmp,
SCREEN_WIDTH - (2 * BORDER_MARGIN),
NB_MAX_LINES_IN_REVIEW,
&len,
false);
strings.tmp.tmp[len] = '\0';
case 1:
if (ui_712_next_field() == EIP712_NO_MORE_FIELD) {
ui_712_switch_to_sign();
}
__attribute__((fallthrough));
default:
ret = false;
break;
pair.item = strings.tmp.tmp2;
pair.value = strings.tmp.tmp;
pairs_list.nbPairs = 1;
pairs_list.pairs = &pair;
pairs_list.wrapping = false;
nbgl_useCaseReviewStreamingContinue(&pairs_list, message_progress);
} else {
ui_typed_message_review_choice(false);
}
return ret;
}
static void handle_display(nbgl_navCallback_t cb) {
nbgl_useCaseRegularReview(0, 0, REJECT_BUTTON, NULL, cb, ui_message_review_choice);
}
void ui_712_start(void) {
g_position = UI_SIGNING_POSITION_START;
ui_message_start(TEXT_REVIEW_EIP712,
&ui_712_switch_to_message,
&ui_message_712_approved,
&ui_message_712_rejected);
nbgl_useCaseReviewStreamingStart(TYPE_MESSAGE,
&C_Review_64px,
TEXT_REVIEW_EIP712,
NULL,
message_update);
}
void ui_712_switch_to_message(void) {
g_position = UI_SIGNING_POSITION_REVIEW;
handle_display(display_review_page);
message_update(true);
}
void ui_712_switch_to_sign(void) {
g_position = UI_SIGNING_POSITION_SIGN;
handle_display(display_sign_page);
nbgl_useCaseReviewStreamingFinish(TEXT_SIGN_EIP712, ui_typed_message_review_choice);
}
#endif // HAVE_EIP712_FULL_SUPPORT

10
src_nbgl/ui_sign_712_v0.c
View File

@@ -8,14 +8,6 @@
static nbgl_contentTagValue_t pairs[2];
static nbgl_contentTagValueList_t pairs_list;
static void message_review_choice(bool confirm) {
if (confirm) {
nbgl_useCaseReviewStatus(STATUS_TYPE_MESSAGE_SIGNED, ui_message_712_approved);
} else {
nbgl_useCaseReviewStatus(STATUS_TYPE_MESSAGE_REJECTED, ui_message_712_rejected);
}
}
static char *format_hash(const uint8_t *hash, char *buffer, size_t buffer_size, size_t offset) {
array_bytes_string(buffer + offset, buffer_size - offset, hash, KECCAK256_HASH_BYTESIZE);
return buffer + offset;
@@ -46,5 +38,5 @@ void ui_sign_712_v0(void) {
TEXT_REVIEW_EIP712,
NULL,
TEXT_SIGN_EIP712,
message_review_choice);
ui_typed_message_review_choice);
}