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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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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) { void nfc_render_emv_transactions(const EmvApplication* apl, FuriString* str) {
if(apl->transaction_counter) 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) if(apl->last_online_atc)
furi_string_cat_printf(str, "Last Online ATC: %d\n", 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); Storage* storage = furi_record_open(RECORD_STORAGE);
FuriString* tmp = furi_string_alloc(); 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++) { 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 // transaction counter
furi_string_cat_printf(str, "\e#%d: ", apl->trans[i].atc); furi_string_cat_printf(str, "\e#%d: ", apl->trans[i].atc);
// Print transaction amount // Print transaction amount
uint8_t* a = (uint8_t*)&apl->trans[i].amount; if(!apl->trans[i].amount) {
bool top = true; furi_string_cat_printf(str, "???");
for(int x = 0; x < 6; x++) { } else {
// cents uint8_t* a = (uint8_t*)&apl->trans[i].amount;
if(x == 5) { bool top = true;
furi_string_cat_printf(str, ".%02X", a[x]); for(int x = 0; x < 6; x++) {
break; // cents
} if(x == 5) {
if(a[x]) { furi_string_cat_printf(str, ".%02X", a[x]);
if(top) { break;
furi_string_cat_printf(str, "%X", a[x]); }
top = false; if(a[x]) {
} else { if(top) {
furi_string_cat_printf(str, "%02X", a[x]); 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) if(apl->trans[i].date)
furi_string_cat_printf( furi_string_cat_printf(
str, str,
"%02lx/%02lx/%02lx ", "%02lx.%02lx.%02lx ",
apl->trans[i].date >> 16, apl->trans[i].date >> 16,
(apl->trans[i].date >> 8) & 0xff, (apl->trans[i].date >> 8) & 0xff,
apl->trans[i].date & 0xff); apl->trans[i].date & 0xff);