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Cleanups. Add unit test for STAmount::getRate.

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This commit is contained in:
JoelKatz
2012-06-22 03:31:05 -07:00
parent 4568302182
commit f91ab9d011
2 changed files with 47 additions and 21 deletions
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15
src/SerializedTypes.h
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@@ -231,6 +231,7 @@ protected:
{ ; }
uint64 toUInt64() const;
static uint64 muldiv(uint64, uint64, uint64);
public:
STAmount(uint64 v = 0, bool isNeg = false) : mValue(v), mOffset(0), mIsNative(true), mIsNegative(isNeg)
@@ -315,22 +316,22 @@ public:
friend STAmount operator+(const STAmount& v1, const STAmount& v2);
friend STAmount operator-(const STAmount& v1, const STAmount& v2);
friend STAmount divide(const STAmount& v1, const STAmount& v2, const uint160& currencyOut);
friend STAmount multiply(const STAmount& v1, const STAmount& v2, const uint160& currencyOut);
static STAmount divide(const STAmount& v1, const STAmount& v2, const uint160& currencyOut);
static STAmount multiply(const STAmount& v1, const STAmount& v2, const uint160& currencyOut);
// Someone is offering X for Y, what is the rate?
friend uint64 getRate(const STAmount& offerOut, const STAmount& offerIn);
static uint64 getRate(const STAmount& offerOut, const STAmount& offerIn);
// Someone is offering X for Y, I try to pay Z, how much do I get?
// And what's left of the offer? And how much do I actually pay?
friend STAmount getClaimed(STAmount& offerOut, STAmount& offerIn, STAmount& paid);
static STAmount getClaimed(STAmount& offerOut, STAmount& offerIn, STAmount& paid);
// Someone is offering X for Y, I need Z, how much do I pay
friend STAmount getNeeded(const STAmount& offerOut, const STAmount& offerIn, const STAmount& needed);
static STAmount getNeeded(const STAmount& offerOut, const STAmount& offerIn, const STAmount& needed);
// Native currency conversions, to/from display format
friend uint64 convertToDisplayAmount(const STAmount& internalAmount, uint64 totalNow, uint64 totalInit);
friend STAmount convertToInternalAmount(uint64 displayAmount, uint64 totalNow, uint64 totalInit,
static uint64 convertToDisplayAmount(const STAmount& internalAmount, uint64 totalNow, uint64 totalInit);
static STAmount convertToInternalAmount(uint64 displayAmount, uint64 totalNow, uint64 totalInit,
const char* name = NULL);
static STAmount deserialize(SerializerIterator&);