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#27 Error rippling without auth.

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This commit is contained in:
Arthur Britto
2013-03-20 01:50:22 -07:00
parent babaa6f726
commit af8418c89c
1 changed files with 24 additions and 5 deletions
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29
src/cpp/ripple/RippleCalc.cpp
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@@ -114,7 +114,7 @@ TER PathState::pushImply(
// Append a node and insert before it any implied nodes.
// Offers may go back to back.
// <-- terResult: tesSUCCESS, temBAD_PATH, terNO_LINE, tecPATH_DRY
// <-- terResult: tesSUCCESS, temBAD_PATH, terNO_ACCOUNT, terNO_AUTH, terNO_LINE, tecPATH_DRY
TER PathState::pushNode(
const int iType,
const uint160& uAccountID,
@@ -231,11 +231,30 @@ TER PathState::pushNode(
<< STAmount::createHumanCurrency(pnCur.uCurrencyID)
<< "." ;
STAmount saOwed = lesEntries.rippleOwed(pnCur.uAccountID, pnBck.uAccountID, pnCur.uCurrencyID);
SLE::pointer sleBck = lesEntries.entryCache(ltACCOUNT_ROOT, Ledger::getAccountRootIndex(pnBck.uAccountID));
bool bHigh = pnBck.uAccountID > pnCur.uAccountID;
if (!saOwed.isPositive() && -saOwed >= lesEntries.rippleLimit(pnCur.uAccountID, pnBck.uAccountID, pnCur.uCurrencyID))
if (!sleBck)
{
terResult = tecPATH_DRY;
cLog(lsWARNING) << "pushNode: delay: can't receive IOUs from non-existent issuer: " << RippleAddress::createHumanAccountID(pnBck.uAccountID);
terResult = terNO_ACCOUNT;
}
else if (isSetBit(sleBck->getFieldU32(sfFlags), lsfRequireAuth)
&& !isSetBit(sleRippleState->getFieldU32(sfFlags), (bHigh ? lsfHighAuth : lsfLowAuth))) {
cLog(lsWARNING) << "pushNode: delay: can't receive IOUs from issuer without auth.";
terResult = terNO_AUTH;
}
if (tesSUCCESS == terResult)
{
STAmount saOwed = lesEntries.rippleOwed(pnCur.uAccountID, pnBck.uAccountID, pnCur.uCurrencyID);
if (!saOwed.isPositive() && -saOwed >= lesEntries.rippleLimit(pnCur.uAccountID, pnBck.uAccountID, pnCur.uCurrencyID))
{
terResult = tecPATH_DRY;
}
}
}
}
@@ -287,7 +306,7 @@ TER PathState::pushNode(
// Set to an expanded path.
//
// terStatus = tesSUCCESS, temBAD_PATH, terNO_LINE, or temBAD_PATH_LOOP
// terStatus = tesSUCCESS, temBAD_PATH, terNO_LINE, terNO_ACCOUNT, terNO_AUTH, or temBAD_PATH_LOOP
void PathState::setExpanded(
const LedgerEntrySet& lesSource,
const STPath& spSourcePath,