fix warnings

include/balance_sheet.h

@@ -47,7 +47,7 @@ extern khash_t(balance_sheet_map_m)* g_sheetMap;
 
 void BalanceSheet_Init();
 int BalanceSheet_Insert(balance_sheet_entry_t entry);
-bool BalanceSheet_Lookup(uint8_t* address, balance_sheet_entry_t* out);
+bool BalanceSheet_Lookup(const uint8_t* address, balance_sheet_entry_t* out);
 bool BalanceSheet_SaveToFile(const char* outPath);
 bool BalanceSheet_LoadFromFile(const char* inPath); 
 void BalanceSheet_Print();

include/constants.h

@@ -133,7 +133,7 @@ static const size_t MAX_ORPHAN_BLOCKS = 512U;
 static const uint64_t IBD_TIP_AGE_BLOCKS = 20ULL;
 // Number of trailing blocks whose median timestamp is used for the age test above. Using a median
 // rather than the tip alone means a single miner cannot backdate one block to fake being in IBD.
-static const size_t MEDIAN_TIME_SPAN = 11U;
+#define MEDIAN_TIME_SPAN 11U
 
 // Reward schedule acceleration: 1 means normal-speed progression.
 #define EMISSION_ACCELERATION_FACTOR 1ULL

include/utils.h

@@ -38,7 +38,7 @@ static inline uint64_t get_current_time_ms(void) {
         return 0; // Handle error
     }
     // Convert seconds to milliseconds and add nanoseconds converted to milliseconds
-    return (spec.tv_sec * 1000) + (spec.tv_nsec / 1000000);
+    return ((uint64_t)spec.tv_sec * 1000ULL) + ((uint64_t)spec.tv_nsec / 1000000ULL);
 }
 
 static inline void sleep_for_microseconds(uint64_t microseconds) {