本文整理汇总了C++中sle::pointer::clearFlag方法的典型用法代码示例。如果您正苦于以下问题：C++ pointer::clearFlag方法的具体用法？C++ pointer::clearFlag怎么用？C++ pointer::clearFlag使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类sle::pointer的用法示例。
在下文中一共展示了pointer::clearFlag方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: doApply
//.........这里部分代码省略.........
terResult = telBAD_PATH_COUNT; // Too many paths for proposed ledger.
}
else
{
path::DivvyCalc::Output rc;
{
ScopedDeferCredits g (mEngine->view ());
rc = path::DivvyCalc::divvyCalculate (
mEngine->view (),
maxSourceAmount,
saDstAmount,
uDstAccountID,
mTxnAccountID,
spsPaths,
&rcInput);
}
// TODO: is this right? If the amount is the correct amount, was
// the delivered amount previously set?
if (rc.result () == tesSUCCESS && rc.actualAmountOut != saDstAmount)
mEngine->view ().setDeliveredAmount (rc.actualAmountOut);
terResult = rc.result ();
}
// TODO(tom): what's going on here?
if (isTerRetry (terResult))
terResult = tecPATH_DRY;
}
catch (std::exception const& e)
{
m_journal.trace <<
"Caught throw: " << e.what ();
terResult = tefEXCEPTION;
}
}
else
{
// Direct XDV payment.
// uOwnerCount is the number of entries in this legder for this
// account that require a reserve.
auto const uOwnerCount = mTxnAccount->getFieldU32 (sfOwnerCount);
// This is the total reserve in drops.
std::uint64_t const uReserve =
mEngine->getLedger ()->getReserve (uOwnerCount);
// mPriorBalance is the balance on the sending account BEFORE the
// fees were charged. We want to make sure we have enough reserve
// to send. Allow final spend to use reserve for fee.
auto const mmm = std::max(mTxn.getTransactionFee (),
STAmount (uReserve));
if (mPriorBalance < saDstAmount + mmm)
{
// Vote no. However the transaction might succeed, if applied in
// a different order.
m_journal.trace << "Delay transaction: Insufficient funds: " <<
" " << mPriorBalance.getText () <<
" / " << (saDstAmount + mmm).getText () <<
" (" << uReserve << ")";
terResult = tecUNFUNDED_PAYMENT;
}
else
{
// The source account does have enough money, so do the
// arithmetic for the transfer and make the ledger change.
mTxnAccount->setFieldAmount (sfBalance,
mSourceBalance - saDstAmount);
sleDst->setFieldAmount (sfBalance,
sleDst->getFieldAmount (sfBalance) + saDstAmount);
// Re-arm the password change fee if we can and need to.
if ((sleDst->getFlags () & lsfPasswordSpent))
sleDst->clearFlag (lsfPasswordSpent);
terResult = tesSUCCESS;
}
}
std::string strToken;
std::string strHuman;
if (transResultInfo (terResult, strToken, strHuman))
{
m_journal.trace <<
strToken << ": " << strHuman;
}
else
{
assert (false);
}
return terResult;
}示例2: doApply
//.........这里部分代码省略.........
for (auto const& path : spsPaths)
if (path.size () > MaxPathLength)
pathTooBig = true;
if (rcInput.isLedgerOpen && pathTooBig)
{
terResult = telBAD_PATH_COUNT; // Too many paths for proposed ledger.
}
else
{
auto rc = path::RippleCalc::rippleCalculate (
mEngine->view (),
maxSourceAmount,
saDstAmount,
uDstAccountID,
mTxnAccountID,
spsPaths,
&rcInput);
// TODO: is this right? If the amount is the correct amount, was
// the delivered amount previously set?
if (rc.result () == tesSUCCESS && rc.actualAmountOut != saDstAmount)
mEngine->view ().setDeliveredAmount (rc.actualAmountOut);
terResult = rc.result ();
}
// TODO(tom): what's going on here?
if (isTerRetry (terResult))
terResult = tecPATH_DRY;
}
catch (std::exception const& e)
{
m_journal.trace <<
"Caught throw: " << e.what ();
terResult = tefEXCEPTION;
}
}
else
{
// Direct XRP payment.
// uOwnerCount is the number of entries in this legder for this account
// that require a reserve.
std::uint32_t const uOwnerCount (mTxnAccount->getFieldU32 (sfOwnerCount));
// This is the total reserve in drops.
// TODO(tom): there should be a class for this.
std::uint64_t const uReserve (mEngine->getLedger ()->getReserve (uOwnerCount));
// mPriorBalance is the balance on the sending account BEFORE the fees were charged.
//
// Make sure have enough reserve to send. Allow final spend to use
// reserve for fee.
auto const mmm = std::max(uReserve, mTxn.getTransactionFee ().getNValue ());
if (mPriorBalance < saDstAmount + mmm)
{
// Vote no.
// However, transaction might succeed, if applied in a different order.
m_journal.trace << "Delay transaction: Insufficient funds: " <<
" " << mPriorBalance.getText () <<
" / " << (saDstAmount + uReserve).getText () <<
" (" << uReserve << ")";
terResult = tecUNFUNDED_PAYMENT;
}
else
{
// The source account does have enough money, so do the arithmetic
// for the transfer and make the ledger change.
mTxnAccount->setFieldAmount (sfBalance, mSourceBalance - saDstAmount);
sleDst->setFieldAmount (sfBalance, sleDst->getFieldAmount (sfBalance) + saDstAmount);
// Re-arm the password change fee if we can and need to.
if ((sleDst->getFlags () & lsfPasswordSpent))
sleDst->clearFlag (lsfPasswordSpent);
terResult = tesSUCCESS;
}
}
std::string strToken;
std::string strHuman;
if (transResultInfo (terResult, strToken, strHuman))
{
m_journal.trace <<
strToken << ": " << strHuman;
}
else
{
assert (false);
}
return terResult;
}