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[amount] Make GetFee() monotonic

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This reverts the hard-to-read and buggy code introduced in
d88af56011 and adds documentation
This commit is contained in:
MarcoFalke
2016-03-09 12:54:55 +01:00
parent fab6880494
commit faf756ae4e
2 changed files with 11 additions and 7 deletions
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12
src/amount.h
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@@ -42,10 +42,14 @@ public:
explicit CFeeRate(const CAmount& _nSatoshisPerK): nSatoshisPerK(_nSatoshisPerK) { }
CFeeRate(const CAmount& nFeePaid, size_t nSize);
CFeeRate(const CFeeRate& other) { nSatoshisPerK = other.nSatoshisPerK; }
CAmount GetFee(size_t size) const; // unit returned is satoshis
CAmount GetFeePerK() const { return GetFee(1000); } // satoshis-per-1000-bytes
/**
* Return the fee in satoshis for the given size in bytes.
*/
CAmount GetFee(size_t size) const;
/**
* Return the fee in satoshis for a size of 1000 bytes
*/
CAmount GetFeePerK() const { return GetFee(1000); }
friend bool operator<(const CFeeRate& a, const CFeeRate& b) { return a.nSatoshisPerK < b.nSatoshisPerK; }
friend bool operator>(const CFeeRate& a, const CFeeRate& b) { return a.nSatoshisPerK > b.nSatoshisPerK; }
friend bool operator==(const CFeeRate& a, const CFeeRate& b) { return a.nSatoshisPerK == b.nSatoshisPerK; }