Use %d flag instead of %u
@@ -389,8 +389,9 @@ void finalizeParsing(bool direct) {
if (genericUI) {
if (txContext.txType == LEGACY) {
uint32_t id = u32_from_BE(txContext.content->v, txContext.content->vLength, true);
+ PRINTF("Chain ID: %u\n", id);
uint8_t res =
- snprintf(strings.common.chainID, sizeof(strings.common.chainID), "%u", id);
+ snprintf(strings.common.chainID, sizeof(strings.common.chainID), "%d", id);
if (res >= sizeof(strings.common.chainID)) {
// If the return value is higher or equal to the size passed in as parameter, then
// the output was truncated. Return the appropriate error code.
