X-Git-Url: https://repo.jachan.dev/VerusCoin.git/blobdiff_plain/48e1765e2781541c0f8b0893b26d02f27eb5c444..699634dd8bfc314dd6a3439720720498eb7a85a0:/src/amount.h

diff --git a/src/amount.h b/src/amount.h
index 9212244a8..9b62f7663 100644
--- a/src/amount.h
+++ b/src/amount.h
@@ -16,8 +16,20 @@ typedef int64_t CAmount;
 static const CAmount COIN = 100000000;
 static const CAmount CENT = 1000000;
 
-/** No amount larger than this (in satoshi) is valid */
-static const CAmount MAX_MONEY = 21000000 * COIN;
+extern const std::string CURRENCY_UNIT;
+
+/** No amount larger than this (in satoshi) is valid.
+ *
+ * Note that this constant is *not* the total money supply, which in Bitcoin
+ * currently happens to be less than 21,000,000 BTC for various reasons, but
+ * rather a sanity check. As this sanity check is used by consensus-critical
+ * validation code, the exact value of the MAX_MONEY constant is consensus
+ * critical; in unusual circumstances like a(nother) overflow bug that allowed
+ * for the creation of coins out of thin air modification could lead to a fork.
+ * */
+//static const CAmount MAX_MONEY = 21000000 * COIN;
+extern int64_t MAX_MONEY;
+
 inline bool MoneyRange(const CAmount& nValue) { return (nValue >= 0 && nValue <= MAX_MONEY); }
 
 /** Type-safe wrapper class to for fee rates