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render transactions info properly

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MX 2024-01-30 23:45:56 +03:00
parent 19a5f02d66
commit cbab316607
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GPG Key ID: 7CCC66B7DBDD1C83
1 changed files with 22 additions and 18 deletions
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40
applications/main/nfc/helpers/protocol_support/emv/emv_render.c
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@ -102,7 +102,7 @@ static void nfc_render_emv_pin_try_counter(uint8_t counter, FuriString* str) {
void nfc_render_emv_transactions(const EmvApplication* apl, FuriString* str) {
if(apl->transaction_counter)
furi_string_cat_printf(str, "Transactions: %d\n", apl->transaction_counter);
furi_string_cat_printf(str, "Transactions count: %d\n", apl->transaction_counter);
if(apl->last_online_atc)
furi_string_cat_printf(str, "Last Online ATC: %d\n", apl->last_online_atc);
@ -115,27 +115,31 @@ void nfc_render_emv_transactions(const EmvApplication* apl, FuriString* str) {
Storage* storage = furi_record_open(RECORD_STORAGE);
FuriString* tmp = furi_string_alloc();
//furi_string_cat_printf(str, "Transactions:\n");
furi_string_cat_printf(str, "Transactions:\n");
for(int i = 0; i < len; i++) {
if(!apl->trans[i].amount) continue;
//if(!apl->trans[i].amount) continue; - NO Skip here pls
// transaction counter
furi_string_cat_printf(str, "\e#%d: ", apl->trans[i].atc);
// Print transaction amount
uint8_t* a = (uint8_t*)&apl->trans[i].amount;
bool top = true;
for(int x = 0; x < 6; x++) {
// cents
if(x == 5) {
furi_string_cat_printf(str, ".%02X", a[x]);
break;
}
if(a[x]) {
if(top) {
furi_string_cat_printf(str, "%X", a[x]);
top = false;
} else {
furi_string_cat_printf(str, "%02X", a[x]);
if(!apl->trans[i].amount) {
furi_string_cat_printf(str, "???");
} else {
uint8_t* a = (uint8_t*)&apl->trans[i].amount;
bool top = true;
for(int x = 0; x < 6; x++) {
// cents
if(x == 5) {
furi_string_cat_printf(str, ".%02X", a[x]);
break;
}
if(a[x]) {
if(top) {
furi_string_cat_printf(str, "%X", a[x]);
top = false;
} else {
furi_string_cat_printf(str, "%02X", a[x]);
}
}
}
}
@ -155,7 +159,7 @@ void nfc_render_emv_transactions(const EmvApplication* apl, FuriString* str) {
if(apl->trans[i].date)
furi_string_cat_printf(
str,
"%02lx/%02lx/%02lx ",
"%02lx.%02lx.%02lx ",
apl->trans[i].date >> 16,
(apl->trans[i].date >> 8) & 0xff,
apl->trans[i].date & 0xff);