diff options
Diffstat (limited to 'main.h')
-rw-r--r-- | main.h | 21 |
1 files changed, 12 insertions, 9 deletions
@@ -528,21 +528,24 @@ public: return nValueOut; } - int64 GetMinFee(unsigned int nBlockSize=1) const + int64 GetMinFee(unsigned int nBlockSize=1, bool fAllowFree=true) const { // Base fee is 1 cent per kilobyte unsigned int nBytes = ::GetSerializeSize(*this, SER_NETWORK); unsigned int nNewBlockSize = nBlockSize + nBytes; int64 nMinFee = (1 + (int64)nBytes / 1000) * CENT; - // Transactions under 25K are free as long as block size is under 40K - // (about 11,000bc if made of 50bc inputs) - if (nBytes < 25000 && nNewBlockSize < 40000) - nMinFee = 0; - - // Transactions under 3K are free as long as block size is under 50K - if (nBytes < 3000 && nNewBlockSize < 50000) - nMinFee = 0; + if (fAllowFree) + { + // Transactions under 25K are free as long as block size is under 40K + // (about 11,000bc if made of 50bc inputs) + if (nBytes < 25000 && nNewBlockSize < 40000) + nMinFee = 0; + + // Transactions under 3K are free as long as block size is under 50K + if (nBytes < 3000 && nNewBlockSize < 50000) + nMinFee = 0; + } // To limit dust spam, require a 0.01 fee if any output is less than 0.01 if (nMinFee < CENT) |