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More TransactionMetadata work.

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This commit is contained in:
JoelKatz
2012-07-23 02:59:49 -07:00
parent 90f64e4c0d
commit 2ba8527f07
2 changed files with 73 additions and 4 deletions
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70
src/TransactionMeta.cpp Normal file
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@@ -0,0 +1,70 @@
#include "TransactionMeta.h"
bool TransactionMetaNodeEntry::operator<(const TransactionMetaNodeEntry& e) const
{
if (mType < e.mType) return true;
if (mType > e.mType) return false;
return compare(e) < 0;
}
bool TransactionMetaNodeEntry::operator<=(const TransactionMetaNodeEntry& e) const
{
if (mType < e.mType) return true;
if (mType > e.mType) return false;
return compare(e) <= 0;
}
bool TransactionMetaNodeEntry::operator>(const TransactionMetaNodeEntry& e) const
{
if (mType > e.mType) return true;
if (mType < e.mType) return false;
return compare(e) > 0;
}
bool TransactionMetaNodeEntry::operator>=(const TransactionMetaNodeEntry& e) const
{
if (mType > e.mType) return true;
if (mType < e.mType) return false;
return compare(e) >= 0;
}
void TMNEBalance::adjustFirstAmount(const STAmount& a)
{
mFirstAmount += a;
}
void TMNEBalance::adjustSecondAmount(const STAmount& a)
{
mSecondAmount += a;
mFlags |= TMBTwoAmounts;
}
int TMNEBalance::compare(const TransactionMetaNodeEntry&) const
{
assert(false); // should never be two TMNEBalance entries for the same node (as of now)
return 0;
}
Json::Value TMNEBalance::getJson(int p) const
{
Json::Value ret(Json::objectValue);
if ((mFlags & TMBDestroyed) != 0)
ret["destroyed"] = "true";
if ((mFlags & TMBPaidFee) != 0)
ret["transaction_fee"] = "true";
if ((mFlags & TMBRipple) != 0)
ret["type"] = "ripple";
else if ((mFlags & TMBOffer) != 0)
ret["type"] = "offer";
else
ret["type"] = "account";
if (!mFirstAmount.isZero())
ret["amount"] = mFirstAmount.getJson(p);
if (!mSecondAmount.isZero())
ret["second_amount"] = mSecondAmount.getJson(p);
return ret;
}

7
src/TransactionMeta.h
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@@ -27,7 +27,7 @@ public:
int getType() const { return mType; }
virtual Json::Value getJson(int) const = 0;
virtual int compare(const TransactionMetaNodeEntry&) = 0;
virtual int compare(const TransactionMetaNodeEntry&) const = 0;
bool operator<(const TransactionMetaNodeEntry&) const;
bool operator<=(const TransactionMetaNodeEntry&) const;
@@ -40,9 +40,8 @@ class TMNEBalance : public TransactionMetaNodeEntry
public:
static const int TMBTwoAmounts = 0x001;
static const int TMBReverse = 0x010;
static const int TMBDestroyed = 0x020;
static const int TMBPaidFee = 0x040;
static const int TMBDestroyed = 0x010;
static const int TMBPaidFee = 0x020;
static const int TMBRipple = 0x100;
static const int TMBOffer = 0x200;