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Add support for incrementally updating owner count.

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This commit is contained in:
Arthur Britto
2012-12-14 20:40:25 -08:00
parent 704b31e0f6
commit 12a4ce88ec
6 changed files with 111 additions and 16 deletions
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13
src/cpp/ripple/TrustSetTransactor.cpp
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@@ -53,7 +53,12 @@ TER TrustSetTransactor::doApply()
if (sleRippleState)
{
// A line exists in one or more directions.
#if 0
// We might delete a ripple state node if everything is set to defaults.
// However, this is problematic as it may make predicting reserve amounts harder for users.
// The code here is incomplete.
if (!saLimitAmount)
{
// Zeroing line.
@@ -135,7 +140,7 @@ TER TrustSetTransactor::doApply()
if (uQualityOut)
sleRippleState->setFieldU32(bFlipped ? sfHighQualityOut : sfLowQualityOut, uQualityOut);
uint64 uSrcRef; // Ignored, dirs never delete.
uint64 uSrcRef; // <-- Ignored, dirs never delete.
terResult = mEngine->getNodes().dirAdd(
uSrcRef,
@@ -143,12 +148,18 @@ TER TrustSetTransactor::doApply()
sleRippleState->getIndex(),
boost::bind(&Ledger::ownerDirDescriber, _1, mTxnAccountID));
if (tesSUCCESS == terResult)
terResult = mEngine->getNodes().ownerCountAdjust(mTxnAccountID, 1, mTxnAccount);
if (tesSUCCESS == terResult)
terResult = mEngine->getNodes().dirAdd(
uSrcRef,
Ledger::getOwnerDirIndex(uDstAccountID),
sleRippleState->getIndex(),
boost::bind(&Ledger::ownerDirDescriber, _1, uDstAccountID));
if (tesSUCCESS == terResult)
terResult = mEngine->getNodes().ownerCountAdjust(uDstAccountID, 1, sleDst);
}
Log(lsINFO) << "doTrustSet<";