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-rw-r--r--src/init.cpp2
-rw-r--r--src/wallet.h3
2 files changed, 4 insertions, 1 deletions
diff --git a/src/init.cpp b/src/init.cpp
index cd06e0c204..6e6e4beed9 100644
--- a/src/init.cpp
+++ b/src/init.cpp
@@ -575,7 +575,7 @@ bool AppInit2(boost::thread_group& threadGroup)
{
if (!ParseMoney(mapArgs["-paytxfee"], nTransactionFee))
return InitError(strprintf(_("Invalid amount for -paytxfee=<amount>: '%s'"), mapArgs["-paytxfee"]));
- if (nTransactionFee > 0.25 * COIN)
+ if (nTransactionFee > nHighTransactionFeeWarning)
InitWarning(_("Warning: -paytxfee is set very high! This is the transaction fee you will pay if you send a transaction."));
}
bSpendZeroConfChange = GetArg("-spendzeroconfchange", true);
diff --git a/src/wallet.h b/src/wallet.h
index 487c258a20..ef02c90eda 100644
--- a/src/wallet.h
+++ b/src/wallet.h
@@ -27,6 +27,9 @@
extern int64_t nTransactionFee;
extern bool bSpendZeroConfChange;
+// -paytxfee will warn if called with a higher fee than this amount (in satoshis) per KB
+static const int nHighTransactionFeeWarning = 0.01 * COIN;
+
class CAccountingEntry;
class CCoinControl;
class COutput;