aa38ee9959
- Fix CodeQL warnings - Port lots of improvements/fixes from PR #225 - replace 'array_hexstr' and '%*H' format by sdk function 'format_hex' - Add 'noreturn' attribute in 'main.c'
79 lines
2.5 KiB
C
79 lines
2.5 KiB
C
#include "common_ui.h"
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#include "ui_nbgl.h"
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#include "common_712.h"
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#include "network.h"
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#include "ui_message_signing.h"
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#include "ui_signing.h"
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#include "uint_common.h"
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static nbgl_layoutTagValue_t pairs[2];
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static void start_review(void); // forward declaration
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static char *format_hash(const uint8_t *hash, char *buffer, size_t buffer_size, size_t offset) {
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bytes_to_string(buffer + offset, buffer_size - offset, hash, KECCAK256_HASH_BYTESIZE);
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return buffer + offset;
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}
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static bool display_review_page(uint8_t page, nbgl_pageContent_t *content) {
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if (page == 0) {
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pairs[0].item = "Domain hash";
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pairs[0].value = format_hash(tmpCtx.messageSigningContext712.domainHash,
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strings.tmp.tmp,
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sizeof(strings.tmp.tmp),
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0);
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pairs[1].item = "Message hash";
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pairs[1].value = format_hash(tmpCtx.messageSigningContext712.messageHash,
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strings.tmp.tmp,
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sizeof(strings.tmp.tmp),
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70);
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content->type = TAG_VALUE_LIST;
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content->tagValueList.nbPairs = 2;
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content->tagValueList.pairs = (nbgl_layoutTagValue_t *) pairs;
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} else if (page == 1) {
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g_position = UI_SIGNING_POSITION_SIGN;
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content->type = INFO_LONG_PRESS, content->infoLongPress.icon = get_app_icon(true);
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content->infoLongPress.text = TEXT_SIGN_EIP712;
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content->infoLongPress.longPressText = SIGN_BUTTON;
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} else {
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return false;
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}
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// valid page so return true
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return true;
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}
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static void display_review(void) {
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uint8_t page;
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switch (g_position) {
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case UI_SIGNING_POSITION_REVIEW:
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page = 0;
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break;
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case UI_SIGNING_POSITION_SIGN:
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page = 1;
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break;
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default:
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return; // should not happen
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}
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nbgl_useCaseRegularReview(page,
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2,
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REJECT_BUTTON,
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NULL,
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display_review_page,
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ui_message_review_choice);
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}
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static void start_review(void) {
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g_position = UI_SIGNING_POSITION_REVIEW;
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display_review();
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}
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void ui_sign_712_v0(void) {
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g_position = UI_SIGNING_POSITION_START;
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ui_message_start(TEXT_REVIEW_EIP712,
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&start_review,
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&ui_message_712_approved,
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&ui_message_712_rejected);
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}
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