Add clarifications to some string size constants

obsidiansystems · Feb 1, 2019 · eb01321 · eb01321
1 parent 5938686
commit eb01321
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/types.h b/src/types.h
@@ -71,8 +71,8 @@ typedef struct {
 } nvram_data;
 
 
-#define PKH_STRING_SIZE 40
-#define PROTOCOL_HASH_BASE58_STRING_SIZE 52 // e.g. "ProtoBetaBetaBetaBetaBetaBetaBetaBetaBet11111a5ug96" plus null byte
+#define PKH_STRING_SIZE 40 // includes null byte
+#define PROTOCOL_HASH_BASE58_STRING_SIZE (51 + 1) // e.g. "ProtoBetaBetaBetaBetaBetaBetaBetaBetaBet11111a5ug96" plus null byte
 
 #define MAX_SCREEN_COUNT 7 // Current maximum usage
 #define PROMPT_WIDTH 16