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Work towards ripple and offers.

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This commit is contained in:
Arthur Britto
2012-07-09 17:38:03 -07:00
parent cbc4212150
commit 3462ab0f07
11 changed files with 333 additions and 210 deletions
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8
src/SerializedTypes.h
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@@ -207,6 +207,7 @@ class STAmount : public SerializedType
protected:
uint160 mCurrency;
uint160 mIssuer; // Only for access, not compared.
uint64 mValue;
int mOffset;
@@ -282,7 +283,10 @@ public:
void negate() { if (!isZero()) mIsNegative = !mIsNegative; }
void zero() { mOffset = mIsNative ? -100 : 0; mValue = 0; mIsNegative = false; }
const uint160& getCurrency() const { return mCurrency; }
const uint160& getIssuer() const { return mIssuer; }
void setIssuer(const uint160& uIssuer) { mIssuer = uIssuer; }
const uint160& getCurrency() const { return mCurrency; }
bool setValue(const std::string& sAmount, const std::string& sCurrency);
void setValue(const STAmount &);
@@ -329,7 +333,7 @@ public:
static STAmount getClaimed(STAmount& offerOut, STAmount& offerIn, STAmount& paid);
// Someone is offering X for Y, I need Z, how much do I pay
static STAmount getNeeded(const STAmount& offerOut, const STAmount& offerIn, const STAmount& needed);
static STAmount getPay(const STAmount& offerOut, const STAmount& offerIn, const STAmount& needed);
// Native currency conversions, to/from display format
static uint64 convertToDisplayAmount(const STAmount& internalAmount, uint64 totalNow, uint64 totalInit);