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Add support for constructing CreditSet and TransitSet.

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This commit is contained in:
Arthur Britto
2012-05-21 17:27:52 -07:00
parent 3c22a665d2
commit 68f47a0b5f
2 changed files with 134 additions and 12 deletions
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100
src/Transaction.cpp
View File

@@ -155,11 +155,11 @@ Transaction::pointer Transaction::sharedClaim(
Transaction::pointer Transaction::setCreate(
const NewcoinAddress& naPrivateKey,
const NewcoinAddress& naCreateAccountID,
const STAmount& uFund)
const STAmount& saFund)
{
mTransaction->setITFieldU32(sfFlags, tfCreateAccount);
mTransaction->setITFieldAccount(sfDestination, naCreateAccountID);
mTransaction->setITFieldAmount(sfAmount, uFund);
mTransaction->setITFieldAmount(sfAmount, saFund);
sign(naPrivateKey);
@@ -173,13 +173,58 @@ Transaction::pointer Transaction::sharedCreate(
const STAmount& saFee,
uint32 uSourceTag,
const NewcoinAddress& naCreateAccountID,
const STAmount& uFund)
const STAmount& saFund)
{
pointer tResult = boost::make_shared<Transaction>(ttPAYMENT,
naPublicKey, naSourceAccount,
uSeq, saFee, uSourceTag);
return tResult->setCreate(naPrivateKey, naCreateAccountID, uFund);
return tResult->setCreate(naPrivateKey, naCreateAccountID, saFund);
}
//
// CreditSet
//
Transaction::pointer Transaction::setCreditSet(
const NewcoinAddress& naPrivateKey,
const NewcoinAddress& naDstAccountID,
const STAmount& saLimitAmount,
uint32 uBorrowRate,
uint32 uBorrowStart,
uint32 uBorrowExpire)
{
mTransaction->setITFieldAccount(sfDestination, naDstAccountID);
mTransaction->setITFieldAmount(sfLimitAmount, saLimitAmount);
if (uBorrowRate)
mTransaction->setITFieldU32(sfBorrowRate, uBorrowRate);
if (uBorrowStart)
mTransaction->setITFieldU32(sfBorrowStart, uBorrowStart);
if (uBorrowExpire)
mTransaction->setITFieldU32(sfBorrowExpire, uBorrowExpire);
sign(naPrivateKey);
return shared_from_this();
}
Transaction::pointer Transaction::sharedCreditSet(
const NewcoinAddress& naPublicKey, const NewcoinAddress& naPrivateKey,
const NewcoinAddress& naSourceAccount,
uint32 uSeq,
const STAmount& saFee,
uint32 uSourceTag,
const NewcoinAddress& naDstAccountID,
const STAmount& saLimitAmount,
uint32 uBorrowRate,
uint32 uBorrowStart,
uint32 uBorrowExpire)
{
pointer tResult = boost::make_shared<Transaction>(ttCREDIT_SET,
naPublicKey, naSourceAccount,
uSeq, saFee, uSourceTag);
return tResult->setCreditSet(naPrivateKey, naDstAccountID, saLimitAmount, uBorrowRate, uBorrowStart, uBorrowExpire);
}
//
@@ -188,12 +233,12 @@ Transaction::pointer Transaction::sharedCreate(
Transaction::pointer Transaction::setPayment(
const NewcoinAddress& naPrivateKey,
const NewcoinAddress& toAccount,
const NewcoinAddress& naDstAccountID,
const STAmount& saAmount,
const STAmount& saSendMax,
const STPathSet& spPaths)
{
mTransaction->setITFieldAccount(sfDestination, toAccount);
mTransaction->setITFieldAccount(sfDestination, naDstAccountID);
mTransaction->setITFieldAmount(sfAmount, saAmount);
if (saAmount != saSendMax)
@@ -217,7 +262,7 @@ Transaction::pointer Transaction::sharedPayment(
uint32 uSeq,
const STAmount& saFee,
uint32 uSourceTag,
const NewcoinAddress& toAccount,
const NewcoinAddress& naDstAccountID,
const STAmount& saAmount,
const STAmount& saSendMax,
const STPathSet& saPaths)
@@ -226,7 +271,46 @@ Transaction::pointer Transaction::sharedPayment(
naPublicKey, naSourceAccount,
uSeq, saFee, uSourceTag);
return tResult->setPayment(naPrivateKey, toAccount, saAmount, saSendMax, saPaths);
return tResult->setPayment(naPrivateKey, naDstAccountID, saAmount, saSendMax, saPaths);
}
//
// TransitSet
//
Transaction::pointer Transaction::setTransitSet(
const NewcoinAddress& naPrivateKey,
uint32 uTransitRate,
uint32 uTransitStart,
uint32 uTransitExpire)
{
if (uTransitRate)
mTransaction->setITFieldU32(sfTransitRate, uTransitRate);
if (uTransitStart)
mTransaction->setITFieldU32(sfTransitStart, uTransitStart);
if (uTransitExpire)
mTransaction->setITFieldU32(sfTransitExpire, uTransitExpire);
sign(naPrivateKey);
return shared_from_this();
}
Transaction::pointer Transaction::sharedTransitSet(
const NewcoinAddress& naPublicKey, const NewcoinAddress& naPrivateKey,
const NewcoinAddress& naSourceAccount,
uint32 uSeq,
const STAmount& saFee,
uint32 uSourceTag,
uint32 uTransitRate,
uint32 uTransitStart,
uint32 uTransitExpire)
{
pointer tResult = boost::make_shared<Transaction>(ttTRANSIT_SET,
naPublicKey, naSourceAccount,
uSeq, saFee, uSourceTag);
return tResult->setTransitSet(naPrivateKey, uTransitRate, uTransitStart, uTransitExpire);
}
//

46
src/Transaction.h
View File

@@ -55,15 +55,29 @@ private:
Transaction::pointer setCreate(
const NewcoinAddress& naPrivateKey,
const NewcoinAddress& naCreateAccountID,
const STAmount& uFund);
const STAmount& saFund);
Transaction::pointer setCreditSet(
const NewcoinAddress& naPrivateKey,
const NewcoinAddress& naDstAccountID,
const STAmount& saLimitAmount,
uint32 uBorrowRate,
uint32 uBorrowStart,
uint32 uBorrowExpire);
Transaction::pointer setPayment(
const NewcoinAddress& naPrivateKey,
const NewcoinAddress& toAccount,
const NewcoinAddress& naDstAccountID,
const STAmount& saAmount,
const STAmount& saSendMax,
const STPathSet& spPaths);
Transaction::pointer setTransitSet(
const NewcoinAddress& naPrivateKey,
uint32 uTransitRate,
uint32 uTransitStart,
uint32 uTransitExpire);
public:
Transaction(const SerializedTransaction::pointer st, bool bValidate);
@@ -94,7 +108,20 @@ public:
const STAmount& saFee,
uint32 uSourceTag,
const NewcoinAddress& naCreateAccountID, // Account to create.
const STAmount& uFund); // Initial funds in XNC.
const STAmount& saFund); // Initial funds in XNC.
// Set credit limit and borrow fees.
static Transaction::pointer sharedCreditSet(
const NewcoinAddress& naPublicKey, const NewcoinAddress& naPrivateKey,
const NewcoinAddress& naSourceAccount,
uint32 uSeq,
const STAmount& saFee,
uint32 uSourceTag,
const NewcoinAddress& naDstAccountID,
const STAmount& saLimitAmount,
uint32 uBorrowRate,
uint32 uBorrowStart,
uint32 uBorrowExpire);
// Make a payment.
static Transaction::pointer sharedPayment(
@@ -103,11 +130,22 @@ public:
uint32 uSeq,
const STAmount& saFee,
uint32 uSourceTag,
const NewcoinAddress& toAccount,
const NewcoinAddress& naDstAccountID,
const STAmount& saAmount,
const STAmount& saSendMax,
const STPathSet& saPaths);
// Set transit fees.
static Transaction::pointer sharedTransitSet(
const NewcoinAddress& naPublicKey, const NewcoinAddress& naPrivateKey,
const NewcoinAddress& naSourceAccount,
uint32 uSeq,
const STAmount& saFee,
uint32 uSourceTag,
uint32 uTransitRate,
uint32 uTransitStart,
uint32 uTransitExpire);
bool sign(const NewcoinAddress& naAccountPrivate);
bool checkSign() const;
void updateID() { mTransactionID=mTransaction->getTransactionID(); }