mirror of
https://github.com/Xahau/xahaud.git
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Reformatting using AStyle
This commit is contained in:
Vinnie Falco
@@ -1,329 +1,333 @@
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SETUP_LOG (TrustSetTransactor)
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TER TrustSetTransactor::doApply()
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TER TrustSetTransactor::doApply ()
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{
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TER terResult = tesSUCCESS;
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WriteLog (lsINFO, TrustSetTransactor) << "doTrustSet>";
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TER terResult = tesSUCCESS;
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WriteLog (lsINFO, TrustSetTransactor) << "doTrustSet>";
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const STAmount saLimitAmount = mTxn.getFieldAmount(sfLimitAmount);
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const bool bQualityIn = mTxn.isFieldPresent(sfQualityIn);
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const bool bQualityOut = mTxn.isFieldPresent(sfQualityOut);
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const uint160 uCurrencyID = saLimitAmount.getCurrency();
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uint160 uDstAccountID = saLimitAmount.getIssuer();
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const bool bHigh = mTxnAccountID > uDstAccountID; // true, iff current is high account.
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uint32 uQualityIn = bQualityIn ? mTxn.getFieldU32(sfQualityIn) : 0;
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uint32 uQualityOut = bQualityOut ? mTxn.getFieldU32(sfQualityOut) : 0;
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if (!saLimitAmount.isLegalNet())
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return temBAD_AMOUNT;
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if (bQualityIn && QUALITY_ONE == uQualityIn)
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uQualityIn = 0;
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const STAmount saLimitAmount = mTxn.getFieldAmount (sfLimitAmount);
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const bool bQualityIn = mTxn.isFieldPresent (sfQualityIn);
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const bool bQualityOut = mTxn.isFieldPresent (sfQualityOut);
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const uint160 uCurrencyID = saLimitAmount.getCurrency ();
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uint160 uDstAccountID = saLimitAmount.getIssuer ();
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const bool bHigh = mTxnAccountID > uDstAccountID; // true, iff current is high account.
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if (bQualityOut && QUALITY_ONE == uQualityOut)
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uQualityOut = 0;
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const uint32 uTxFlags = mTxn.getFlags();
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if (uTxFlags & tfTrustSetMask)
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{
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WriteLog (lsINFO, TrustSetTransactor) << "doTrustSet: Malformed transaction: Invalid flags set.";
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uint32 uQualityIn = bQualityIn ? mTxn.getFieldU32 (sfQualityIn) : 0;
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uint32 uQualityOut = bQualityOut ? mTxn.getFieldU32 (sfQualityOut) : 0;
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return temINVALID_FLAG;
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}
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if (!saLimitAmount.isLegalNet ())
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return temBAD_AMOUNT;
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const bool bSetAuth = isSetBit(uTxFlags, tfSetfAuth);
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if (bQualityIn && QUALITY_ONE == uQualityIn)
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uQualityIn = 0;
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if (bSetAuth && !isSetBit(mTxnAccount->getFieldU32(sfFlags), lsfRequireAuth))
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{
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WriteLog (lsINFO, TrustSetTransactor) << "doTrustSet: Retry: Auth not required.";
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if (bQualityOut && QUALITY_ONE == uQualityOut)
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uQualityOut = 0;
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return tefNO_AUTH_REQUIRED;
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}
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if (saLimitAmount.isNative())
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{
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WriteLog (lsINFO, TrustSetTransactor) << boost::str(boost::format("doTrustSet: Malformed transaction: Native credit limit: %s")
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% saLimitAmount.getFullText());
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const uint32 uTxFlags = mTxn.getFlags ();
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return temBAD_LIMIT;
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}
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if (saLimitAmount.isNegative())
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{
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WriteLog (lsINFO, TrustSetTransactor) << "doTrustSet: Malformed transaction: Negative credit limit.";
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return temBAD_LIMIT;
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}
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if (uTxFlags & tfTrustSetMask)
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{
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WriteLog (lsINFO, TrustSetTransactor) << "doTrustSet: Malformed transaction: Invalid flags set.";
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// Check if destination makes sense.
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if (!uDstAccountID || uDstAccountID == ACCOUNT_ONE)
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{
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WriteLog (lsINFO, TrustSetTransactor) << "doTrustSet: Malformed transaction: Destination account not specified.";
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return temDST_NEEDED;
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}
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return temINVALID_FLAG;
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}
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if (mTxnAccountID == uDstAccountID)
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{
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SLE::pointer selDelete = mEngine->entryCache(ltRIPPLE_STATE, Ledger::getRippleStateIndex(mTxnAccountID, uDstAccountID, uCurrencyID));
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const bool bSetAuth = isSetBit (uTxFlags, tfSetfAuth);
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if (selDelete)
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{
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WriteLog (lsWARNING, TrustSetTransactor) << "doTrustSet: Clearing redundant line.";
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if (bSetAuth && !isSetBit (mTxnAccount->getFieldU32 (sfFlags), lsfRequireAuth))
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{
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WriteLog (lsINFO, TrustSetTransactor) << "doTrustSet: Retry: Auth not required.";
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return mEngine->getNodes().trustDelete(selDelete, mTxnAccountID, uDstAccountID);
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}
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else
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{
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WriteLog (lsINFO, TrustSetTransactor) << "doTrustSet: Malformed transaction: Can not extend credit to self.";
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return temDST_IS_SRC;
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}
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}
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SLE::pointer sleDst = mEngine->entryCache(ltACCOUNT_ROOT, Ledger::getAccountRootIndex(uDstAccountID));
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if (!sleDst)
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{
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WriteLog (lsINFO, TrustSetTransactor) << "doTrustSet: Delay transaction: Destination account does not exist.";
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return tecNO_DST;
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}
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const uint32 uOwnerCount = mTxnAccount->getFieldU32(sfOwnerCount);
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// The reserve required to create the line.
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const uint64 uReserveCreate = mEngine->getLedger()->getReserve(uOwnerCount + 1);
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STAmount saLimitAllow = saLimitAmount;
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saLimitAllow.setIssuer(mTxnAccountID);
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SLE::pointer sleRippleState = mEngine->entryCache(ltRIPPLE_STATE, Ledger::getRippleStateIndex(mTxnAccountID, uDstAccountID, uCurrencyID));
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if (sleRippleState)
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{
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STAmount saLowBalance;
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STAmount saLowLimit;
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STAmount saHighBalance;
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STAmount saHighLimit;
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uint32 uLowQualityIn;
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uint32 uLowQualityOut;
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uint32 uHighQualityIn;
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uint32 uHighQualityOut;
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const uint160& uLowAccountID = !bHigh ? mTxnAccountID : uDstAccountID;
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const uint160& uHighAccountID = bHigh ? mTxnAccountID : uDstAccountID;
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SLE::ref sleLowAccount = !bHigh ? mTxnAccount : sleDst;
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SLE::ref sleHighAccount = bHigh ? mTxnAccount : sleDst;
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return tefNO_AUTH_REQUIRED;
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}
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//
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// Balances
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//
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if (saLimitAmount.isNative ())
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{
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WriteLog (lsINFO, TrustSetTransactor) << boost::str (boost::format ("doTrustSet: Malformed transaction: Native credit limit: %s")
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% saLimitAmount.getFullText ());
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saLowBalance = sleRippleState->getFieldAmount(sfBalance);
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saHighBalance = -saLowBalance;
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return temBAD_LIMIT;
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}
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//
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// Limits
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//
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if (saLimitAmount.isNegative ())
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{
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WriteLog (lsINFO, TrustSetTransactor) << "doTrustSet: Malformed transaction: Negative credit limit.";
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sleRippleState->setFieldAmount(!bHigh ? sfLowLimit : sfHighLimit, saLimitAllow);
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return temBAD_LIMIT;
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}
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saLowLimit = !bHigh ? saLimitAllow : sleRippleState->getFieldAmount(sfLowLimit);
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saHighLimit = bHigh ? saLimitAllow : sleRippleState->getFieldAmount(sfHighLimit);
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// Check if destination makes sense.
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if (!uDstAccountID || uDstAccountID == ACCOUNT_ONE)
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{
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WriteLog (lsINFO, TrustSetTransactor) << "doTrustSet: Malformed transaction: Destination account not specified.";
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//
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// Quality in
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//
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return temDST_NEEDED;
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}
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if (!bQualityIn)
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{
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// Not setting. Just get it.
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if (mTxnAccountID == uDstAccountID)
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{
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SLE::pointer selDelete = mEngine->entryCache (ltRIPPLE_STATE, Ledger::getRippleStateIndex (mTxnAccountID, uDstAccountID, uCurrencyID));
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uLowQualityIn = sleRippleState->getFieldU32(sfLowQualityIn);
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uHighQualityIn = sleRippleState->getFieldU32(sfHighQualityIn);
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}
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else if (uQualityIn)
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{
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// Setting.
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if (selDelete)
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{
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WriteLog (lsWARNING, TrustSetTransactor) << "doTrustSet: Clearing redundant line.";
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sleRippleState->setFieldU32(!bHigh ? sfLowQualityIn : sfHighQualityIn, uQualityIn);
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return mEngine->getNodes ().trustDelete (selDelete, mTxnAccountID, uDstAccountID);
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}
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else
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{
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WriteLog (lsINFO, TrustSetTransactor) << "doTrustSet: Malformed transaction: Can not extend credit to self.";
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uLowQualityIn = !bHigh ? uQualityIn : sleRippleState->getFieldU32(sfLowQualityIn);
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uHighQualityIn = bHigh ? uQualityIn : sleRippleState->getFieldU32(sfHighQualityIn);
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}
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else
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{
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// Clearing.
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return temDST_IS_SRC;
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}
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}
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sleRippleState->makeFieldAbsent(!bHigh ? sfLowQualityIn : sfHighQualityIn);
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SLE::pointer sleDst = mEngine->entryCache (ltACCOUNT_ROOT, Ledger::getAccountRootIndex (uDstAccountID));
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uLowQualityIn = !bHigh ? 0 : sleRippleState->getFieldU32(sfLowQualityIn);
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uHighQualityIn = bHigh ? 0 : sleRippleState->getFieldU32(sfHighQualityIn);
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}
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if (!sleDst)
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{
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WriteLog (lsINFO, TrustSetTransactor) << "doTrustSet: Delay transaction: Destination account does not exist.";
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if (QUALITY_ONE == uLowQualityIn) uLowQualityIn = 0;
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if (QUALITY_ONE == uHighQualityIn) uHighQualityIn = 0;
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return tecNO_DST;
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}
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//
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// Quality out
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//
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if (!bQualityOut)
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{
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// Not setting. Just get it.
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uLowQualityOut = sleRippleState->getFieldU32(sfLowQualityOut);
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uHighQualityOut = sleRippleState->getFieldU32(sfHighQualityOut);
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}
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else if (uQualityOut)
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{
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// Setting.
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sleRippleState->setFieldU32(!bHigh ? sfLowQualityOut : sfHighQualityOut, uQualityOut);
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uLowQualityOut = !bHigh ? uQualityOut : sleRippleState->getFieldU32(sfLowQualityOut);
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uHighQualityOut = bHigh ? uQualityOut : sleRippleState->getFieldU32(sfHighQualityOut);
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}
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else
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{
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// Clearing.
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sleRippleState->makeFieldAbsent(!bHigh ? sfLowQualityOut : sfHighQualityOut);
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uLowQualityOut = !bHigh ? 0 : sleRippleState->getFieldU32(sfLowQualityOut);
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uHighQualityOut = bHigh ? 0 : sleRippleState->getFieldU32(sfHighQualityOut);
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}
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if (QUALITY_ONE == uLowQualityOut) uLowQualityOut = 0;
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if (QUALITY_ONE == uHighQualityOut) uHighQualityOut = 0;
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const bool bLowReserveSet = uLowQualityIn || uLowQualityOut || !!saLowLimit || saLowBalance.isPositive();
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const bool bLowReserveClear = !bLowReserveSet;
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const bool bHighReserveSet = uHighQualityIn || uHighQualityOut || !!saHighLimit || saHighBalance.isPositive();
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const bool bHighReserveClear = !bHighReserveSet;
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const bool bDefault = bLowReserveClear && bHighReserveClear;
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const uint32 uFlagsIn = sleRippleState->getFieldU32(sfFlags);
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uint32 uFlagsOut = uFlagsIn;
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const bool bLowReserved = isSetBit(uFlagsIn, lsfLowReserve);
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const bool bHighReserved = isSetBit(uFlagsIn, lsfHighReserve);
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bool bReserveIncrease = false;
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if (bSetAuth)
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{
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uFlagsOut |= (bHigh ? lsfHighAuth : lsfLowAuth);
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}
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if (bLowReserveSet && !bLowReserved)
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{
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// Set reserve for low account.
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mEngine->getNodes().ownerCountAdjust(uLowAccountID, 1, sleLowAccount);
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uFlagsOut |= lsfLowReserve;
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if (!bHigh)
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bReserveIncrease = true;
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}
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if (bLowReserveClear && bLowReserved)
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{
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// Clear reserve for low account.
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mEngine->getNodes().ownerCountAdjust(uLowAccountID, -1, sleLowAccount);
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uFlagsOut &= ~lsfLowReserve;
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}
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if (bHighReserveSet && !bHighReserved)
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{
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// Set reserve for high account.
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mEngine->getNodes().ownerCountAdjust(uHighAccountID, 1, sleHighAccount);
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uFlagsOut |= lsfHighReserve;
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if (bHigh)
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bReserveIncrease = true;
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}
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if (bHighReserveClear && bHighReserved)
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{
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// Clear reserve for high account.
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mEngine->getNodes().ownerCountAdjust(uHighAccountID, -1, sleHighAccount);
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uFlagsOut &= ~lsfHighReserve;
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}
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if (uFlagsIn != uFlagsOut)
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sleRippleState->setFieldU32(sfFlags, uFlagsOut);
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if (bDefault || CURRENCY_BAD == uCurrencyID)
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{
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// Delete.
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terResult = mEngine->getNodes().trustDelete(sleRippleState, uLowAccountID, uHighAccountID);
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}
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else if (bReserveIncrease
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&& mPriorBalance.getNValue() < uReserveCreate) // Reserve is not scaled by load.
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{
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WriteLog (lsINFO, TrustSetTransactor) << "doTrustSet: Delay transaction: Insufficent reserve to add trust line.";
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// Another transaction could provide XRP to the account and then this transaction would succeed.
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terResult = tecINSUF_RESERVE_LINE;
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}
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else
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{
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mEngine->entryModify(sleRippleState);
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WriteLog (lsINFO, TrustSetTransactor) << "doTrustSet: Modify ripple line";
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}
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}
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// Line does not exist.
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else if (!saLimitAmount // Setting default limit.
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&& (!bQualityIn || !uQualityIn) // Not setting quality in or setting default quality in.
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&& (!bQualityOut || !uQualityOut)) // Not setting quality out or setting default quality out.
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{
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WriteLog (lsINFO, TrustSetTransactor) << "doTrustSet: Redundant: Setting non-existent ripple line to defaults.";
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return tecNO_LINE_REDUNDANT;
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}
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else if (mPriorBalance.getNValue() < uReserveCreate) // Reserve is not scaled by load.
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{
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WriteLog (lsINFO, TrustSetTransactor) << "doTrustSet: Delay transaction: Line does not exist. Insufficent reserve to create line.";
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// Another transaction could create the account and then this transaction would succeed.
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terResult = tecNO_LINE_INSUF_RESERVE;
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}
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else if (CURRENCY_BAD == uCurrencyID)
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{
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terResult = temBAD_CURRENCY;
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}
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else
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{
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STAmount saBalance = STAmount(uCurrencyID, ACCOUNT_ONE); // Zero balance in currency.
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WriteLog (lsINFO, TrustSetTransactor) << "doTrustSet: Creating ripple line: "
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<< Ledger::getRippleStateIndex(mTxnAccountID, uDstAccountID, uCurrencyID).ToString();
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// Create a new ripple line.
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terResult = mEngine->getNodes().trustCreate(
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bHigh,
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mTxnAccountID,
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uDstAccountID,
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Ledger::getRippleStateIndex(mTxnAccountID, uDstAccountID, uCurrencyID),
|
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mTxnAccount,
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bSetAuth,
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saBalance,
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saLimitAllow, // Limit for who is being charged.
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||||
uQualityIn,
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uQualityOut);
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||||
}
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WriteLog (lsINFO, TrustSetTransactor) << "doTrustSet<";
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return terResult;
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const uint32 uOwnerCount = mTxnAccount->getFieldU32 (sfOwnerCount);
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// The reserve required to create the line.
|
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const uint64 uReserveCreate = mEngine->getLedger ()->getReserve (uOwnerCount + 1);
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STAmount saLimitAllow = saLimitAmount;
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saLimitAllow.setIssuer (mTxnAccountID);
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SLE::pointer sleRippleState = mEngine->entryCache (ltRIPPLE_STATE, Ledger::getRippleStateIndex (mTxnAccountID, uDstAccountID, uCurrencyID));
|
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if (sleRippleState)
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{
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STAmount saLowBalance;
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STAmount saLowLimit;
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STAmount saHighBalance;
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||||
STAmount saHighLimit;
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||||
uint32 uLowQualityIn;
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uint32 uLowQualityOut;
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uint32 uHighQualityIn;
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uint32 uHighQualityOut;
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const uint160& uLowAccountID = !bHigh ? mTxnAccountID : uDstAccountID;
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const uint160& uHighAccountID = bHigh ? mTxnAccountID : uDstAccountID;
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SLE::ref sleLowAccount = !bHigh ? mTxnAccount : sleDst;
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SLE::ref sleHighAccount = bHigh ? mTxnAccount : sleDst;
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//
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// Balances
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//
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||||
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||||
saLowBalance = sleRippleState->getFieldAmount (sfBalance);
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saHighBalance = -saLowBalance;
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//
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// Limits
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||||
//
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||||
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sleRippleState->setFieldAmount (!bHigh ? sfLowLimit : sfHighLimit, saLimitAllow);
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||||
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||||
saLowLimit = !bHigh ? saLimitAllow : sleRippleState->getFieldAmount (sfLowLimit);
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saHighLimit = bHigh ? saLimitAllow : sleRippleState->getFieldAmount (sfHighLimit);
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//
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||||
// Quality in
|
||||
//
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||||
|
||||
if (!bQualityIn)
|
||||
{
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||||
// Not setting. Just get it.
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||||
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||||
uLowQualityIn = sleRippleState->getFieldU32 (sfLowQualityIn);
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||||
uHighQualityIn = sleRippleState->getFieldU32 (sfHighQualityIn);
|
||||
}
|
||||
else if (uQualityIn)
|
||||
{
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||||
// Setting.
|
||||
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||||
sleRippleState->setFieldU32 (!bHigh ? sfLowQualityIn : sfHighQualityIn, uQualityIn);
|
||||
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||||
uLowQualityIn = !bHigh ? uQualityIn : sleRippleState->getFieldU32 (sfLowQualityIn);
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||||
uHighQualityIn = bHigh ? uQualityIn : sleRippleState->getFieldU32 (sfHighQualityIn);
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||||
}
|
||||
else
|
||||
{
|
||||
// Clearing.
|
||||
|
||||
sleRippleState->makeFieldAbsent (!bHigh ? sfLowQualityIn : sfHighQualityIn);
|
||||
|
||||
uLowQualityIn = !bHigh ? 0 : sleRippleState->getFieldU32 (sfLowQualityIn);
|
||||
uHighQualityIn = bHigh ? 0 : sleRippleState->getFieldU32 (sfHighQualityIn);
|
||||
}
|
||||
|
||||
if (QUALITY_ONE == uLowQualityIn) uLowQualityIn = 0;
|
||||
|
||||
if (QUALITY_ONE == uHighQualityIn) uHighQualityIn = 0;
|
||||
|
||||
//
|
||||
// Quality out
|
||||
//
|
||||
|
||||
if (!bQualityOut)
|
||||
{
|
||||
// Not setting. Just get it.
|
||||
|
||||
uLowQualityOut = sleRippleState->getFieldU32 (sfLowQualityOut);
|
||||
uHighQualityOut = sleRippleState->getFieldU32 (sfHighQualityOut);
|
||||
}
|
||||
else if (uQualityOut)
|
||||
{
|
||||
// Setting.
|
||||
|
||||
sleRippleState->setFieldU32 (!bHigh ? sfLowQualityOut : sfHighQualityOut, uQualityOut);
|
||||
|
||||
uLowQualityOut = !bHigh ? uQualityOut : sleRippleState->getFieldU32 (sfLowQualityOut);
|
||||
uHighQualityOut = bHigh ? uQualityOut : sleRippleState->getFieldU32 (sfHighQualityOut);
|
||||
}
|
||||
else
|
||||
{
|
||||
// Clearing.
|
||||
|
||||
sleRippleState->makeFieldAbsent (!bHigh ? sfLowQualityOut : sfHighQualityOut);
|
||||
|
||||
uLowQualityOut = !bHigh ? 0 : sleRippleState->getFieldU32 (sfLowQualityOut);
|
||||
uHighQualityOut = bHigh ? 0 : sleRippleState->getFieldU32 (sfHighQualityOut);
|
||||
}
|
||||
|
||||
if (QUALITY_ONE == uLowQualityOut) uLowQualityOut = 0;
|
||||
|
||||
if (QUALITY_ONE == uHighQualityOut) uHighQualityOut = 0;
|
||||
|
||||
const bool bLowReserveSet = uLowQualityIn || uLowQualityOut || !!saLowLimit || saLowBalance.isPositive ();
|
||||
const bool bLowReserveClear = !bLowReserveSet;
|
||||
|
||||
const bool bHighReserveSet = uHighQualityIn || uHighQualityOut || !!saHighLimit || saHighBalance.isPositive ();
|
||||
const bool bHighReserveClear = !bHighReserveSet;
|
||||
|
||||
const bool bDefault = bLowReserveClear && bHighReserveClear;
|
||||
|
||||
const uint32 uFlagsIn = sleRippleState->getFieldU32 (sfFlags);
|
||||
uint32 uFlagsOut = uFlagsIn;
|
||||
|
||||
const bool bLowReserved = isSetBit (uFlagsIn, lsfLowReserve);
|
||||
const bool bHighReserved = isSetBit (uFlagsIn, lsfHighReserve);
|
||||
|
||||
bool bReserveIncrease = false;
|
||||
|
||||
if (bSetAuth)
|
||||
{
|
||||
uFlagsOut |= (bHigh ? lsfHighAuth : lsfLowAuth);
|
||||
}
|
||||
|
||||
if (bLowReserveSet && !bLowReserved)
|
||||
{
|
||||
// Set reserve for low account.
|
||||
|
||||
mEngine->getNodes ().ownerCountAdjust (uLowAccountID, 1, sleLowAccount);
|
||||
uFlagsOut |= lsfLowReserve;
|
||||
|
||||
if (!bHigh)
|
||||
bReserveIncrease = true;
|
||||
}
|
||||
|
||||
if (bLowReserveClear && bLowReserved)
|
||||
{
|
||||
// Clear reserve for low account.
|
||||
|
||||
mEngine->getNodes ().ownerCountAdjust (uLowAccountID, -1, sleLowAccount);
|
||||
uFlagsOut &= ~lsfLowReserve;
|
||||
}
|
||||
|
||||
if (bHighReserveSet && !bHighReserved)
|
||||
{
|
||||
// Set reserve for high account.
|
||||
|
||||
mEngine->getNodes ().ownerCountAdjust (uHighAccountID, 1, sleHighAccount);
|
||||
uFlagsOut |= lsfHighReserve;
|
||||
|
||||
if (bHigh)
|
||||
bReserveIncrease = true;
|
||||
}
|
||||
|
||||
if (bHighReserveClear && bHighReserved)
|
||||
{
|
||||
// Clear reserve for high account.
|
||||
|
||||
mEngine->getNodes ().ownerCountAdjust (uHighAccountID, -1, sleHighAccount);
|
||||
uFlagsOut &= ~lsfHighReserve;
|
||||
}
|
||||
|
||||
if (uFlagsIn != uFlagsOut)
|
||||
sleRippleState->setFieldU32 (sfFlags, uFlagsOut);
|
||||
|
||||
if (bDefault || CURRENCY_BAD == uCurrencyID)
|
||||
{
|
||||
// Delete.
|
||||
|
||||
terResult = mEngine->getNodes ().trustDelete (sleRippleState, uLowAccountID, uHighAccountID);
|
||||
}
|
||||
else if (bReserveIncrease
|
||||
&& mPriorBalance.getNValue () < uReserveCreate) // Reserve is not scaled by load.
|
||||
{
|
||||
WriteLog (lsINFO, TrustSetTransactor) << "doTrustSet: Delay transaction: Insufficent reserve to add trust line.";
|
||||
|
||||
// Another transaction could provide XRP to the account and then this transaction would succeed.
|
||||
terResult = tecINSUF_RESERVE_LINE;
|
||||
}
|
||||
else
|
||||
{
|
||||
mEngine->entryModify (sleRippleState);
|
||||
|
||||
WriteLog (lsINFO, TrustSetTransactor) << "doTrustSet: Modify ripple line";
|
||||
}
|
||||
}
|
||||
// Line does not exist.
|
||||
else if (!saLimitAmount // Setting default limit.
|
||||
&& (!bQualityIn || !uQualityIn) // Not setting quality in or setting default quality in.
|
||||
&& (!bQualityOut || !uQualityOut)) // Not setting quality out or setting default quality out.
|
||||
{
|
||||
WriteLog (lsINFO, TrustSetTransactor) << "doTrustSet: Redundant: Setting non-existent ripple line to defaults.";
|
||||
|
||||
return tecNO_LINE_REDUNDANT;
|
||||
}
|
||||
else if (mPriorBalance.getNValue () < uReserveCreate) // Reserve is not scaled by load.
|
||||
{
|
||||
WriteLog (lsINFO, TrustSetTransactor) << "doTrustSet: Delay transaction: Line does not exist. Insufficent reserve to create line.";
|
||||
|
||||
// Another transaction could create the account and then this transaction would succeed.
|
||||
terResult = tecNO_LINE_INSUF_RESERVE;
|
||||
}
|
||||
else if (CURRENCY_BAD == uCurrencyID)
|
||||
{
|
||||
terResult = temBAD_CURRENCY;
|
||||
}
|
||||
else
|
||||
{
|
||||
STAmount saBalance = STAmount (uCurrencyID, ACCOUNT_ONE); // Zero balance in currency.
|
||||
|
||||
WriteLog (lsINFO, TrustSetTransactor) << "doTrustSet: Creating ripple line: "
|
||||
<< Ledger::getRippleStateIndex (mTxnAccountID, uDstAccountID, uCurrencyID).ToString ();
|
||||
|
||||
// Create a new ripple line.
|
||||
terResult = mEngine->getNodes ().trustCreate (
|
||||
bHigh,
|
||||
mTxnAccountID,
|
||||
uDstAccountID,
|
||||
Ledger::getRippleStateIndex (mTxnAccountID, uDstAccountID, uCurrencyID),
|
||||
mTxnAccount,
|
||||
bSetAuth,
|
||||
saBalance,
|
||||
saLimitAllow, // Limit for who is being charged.
|
||||
uQualityIn,
|
||||
uQualityOut);
|
||||
}
|
||||
|
||||
WriteLog (lsINFO, TrustSetTransactor) << "doTrustSet<";
|
||||
|
||||
return terResult;
|
||||
}
|
||||
|
||||
// vim:ts=4
|
||||
|
||||
Reference in New Issue
Block a user