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Allow maximum send to use reserve for fees.

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This commit is contained in:
Arthur Britto
2012-12-25 16:11:21 -08:00
parent 49e6372a4e
commit 359e8cce0d
2 changed files with 11 additions and 4 deletions
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5
src/cpp/ripple/PaymentTransactor.cpp
View File

@@ -141,9 +141,10 @@ TER PaymentTransactor::doApply()
const STAmount saSrcXRPBalance = mTxnAccount->getFieldAmount(sfBalance);
const uint32 uOwnerCount = mTxnAccount->getFieldU32(sfOwnerCount);
const uint64 uReserve = mEngine->getLedger()->getReserve(uOwnerCount);
STAmount saPaid = mTxn.getTransactionFee();
// Make sure have enough reserve to send.
if (saSrcXRPBalance < saDstAmount + uReserve) // Reserve is not scaled by fee.
// Make sure have enough reserve to send. Allow final spend to use reserve for fee.
if (saSrcXRPBalance + saPaid < saDstAmount + uReserve) // Reserve is not scaled by fee.
{
// Vote no. However, transaction might succeed, if applied in a different order.
cLog(lsINFO) << "";

10
src/cpp/ripple/TransactionEngine.cpp
View File

@@ -113,9 +113,13 @@ TER TransactionEngine::applyTransaction(const SerializedTransaction& txn, Transa
cLog(lsINFO) << "applyTransaction: terResult=" << strToken << " : " << terResult << " : " << strHuman;
if (terResult == tesSUCCESS)
{
didApply = true;
}
else if (isTepPartial(terResult) && !isSetBit(params, tapRETRY))
{
didApply = true;
}
else if (isTecClaim(terResult) && !isSetBit(params, tapRETRY))
{ // only claim the transaction fee
cLog(lsINFO) << "Reprocessing to only claim fee";
@@ -138,11 +142,13 @@ TER TransactionEngine::applyTransaction(const SerializedTransaction& txn, Transa
}
else
{
STAmount fee = txn.getTransactionFee();
STAmount balance = txnAcct->getFieldAmount(sfBalance);
STAmount fee = txn.getTransactionFee();
STAmount balance = txnAcct->getFieldAmount(sfBalance);
if (balance < fee)
{
terResult = terINSUF_FEE_B;
}
else
{
txnAcct->setFieldAmount(sfBalance, balance - fee);