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STAmount helpers for STObject/STTransaction.

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This commit is contained in:
JoelKatz
2012-05-17 20:26:52 -07:00
parent 058d4fd480
commit 163ecc60e3
3 changed files with 26 additions and 0 deletions
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21
src/SerializedObject.cpp
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@@ -429,6 +429,17 @@ std::vector<TaggedListItem> STObject::getValueFieldTL(SOE_Field field) const
return cf->getValue();
}
STAmount STObject::getValueFieldAmount(SOE_Field field) const
{
const SerializedType* rf = peekAtPField(field);
if (!rf) throw std::runtime_error("Field not found");
SerializedTypeID id = rf->getSType();
if (id == STI_NOTPRESENT) return STAmount(); // optional field not present
const STAmount *cf = dynamic_cast<const STAmount *>(rf);
if (!cf) throw std::runtime_error("Wrong field type");
return *cf;
}
void STObject::setValueFieldU8(SOE_Field field, unsigned char v)
{
SerializedType* rf = getPField(field);
@@ -519,6 +530,16 @@ void STObject::setValueFieldTL(SOE_Field field, const std::vector<TaggedListItem
cf->setValue(v);
}
void STObject::setValueFieldAmount(SOE_Field field, const STAmount &v)
{
SerializedType* rf = getPField(field);
if (!rf) throw std::runtime_error("Field not found");
if (rf->getSType() == STI_NOTPRESENT) rf = makeFieldPresent(field);
STAmount* cf = dynamic_cast<STAmount*>(rf);
if (!cf) throw std::runtime_error("Wrong field type");
(*cf) = v;
}
Json::Value STObject::getJson(int options) const
{
Json::Value ret(Json::objectValue);

2
src/SerializedObject.h
View File

@@ -145,6 +145,7 @@ public:
NewcoinAddress getValueFieldAccount(SOE_Field field) const;
std::vector<unsigned char> getValueFieldVL(SOE_Field field) const;
std::vector<TaggedListItem> getValueFieldTL(SOE_Field field) const;
STAmount getValueFieldAmount(SOE_Field field) const;
void setValueFieldU8(SOE_Field field, unsigned char);
void setValueFieldU16(SOE_Field field, uint16);
@@ -157,6 +158,7 @@ public:
void setValueFieldAccount(SOE_Field field, const uint160&);
void setValueFieldAccount(SOE_Field field, const NewcoinAddress& addr)
{ setValueFieldAccount(field, addr.getAccountID()); }
void setValueFieldAmount(SOE_Field field, const STAmount&);
bool isFieldPresent(SOE_Field field) const;
SerializedType* makeFieldPresent(SOE_Field field);

3
src/SerializedTransaction.h
View File

@@ -84,6 +84,7 @@ public:
uint256 getITFieldH256(SOE_Field field) const { return mInnerTxn.getValueFieldH256(field); }
std::vector<unsigned char> getITFieldVL(SOE_Field field) const { return mInnerTxn.getValueFieldVL(field); }
std::vector<TaggedListItem> getITFieldTL(SOE_Field field) const { return mInnerTxn.getValueFieldTL(field); }
STAmount getITFieldAmount(SOE_Field field) const { return mInnerTxn.getValueFieldAmount(field); }
void setITFieldU8(SOE_Field field, unsigned char v) { return mInnerTxn.setValueFieldU8(field, v); }
void setITFieldU16(SOE_Field field, uint16 v) { return mInnerTxn.setValueFieldU16(field, v); }
void setITFieldU32(SOE_Field field, uint32 v) { return mInnerTxn.setValueFieldU32(field, v); }
@@ -98,6 +99,8 @@ public:
{ return mInnerTxn.setValueFieldAccount(field, v); }
void setITFieldAccount(SOE_Field field, const NewcoinAddress& v)
{ return mInnerTxn.setValueFieldAccount(field, v); }
void setITFieldAmount(SOE_Field field, const STAmount& v)
{ return mInnerTxn.setValueFieldAmount(field, v); }
// optional field functions
bool getITFieldPresent(SOE_Field field) const;