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Write back feature majority times. Mark a FIXME.

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This commit is contained in:
JoelKatz
2013-05-29 13:04:05 -07:00
parent 76358edc31
commit d5b1970ab3
1 changed files with 22 additions and 6 deletions
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28
src/cpp/ripple/FeatureTable.cpp
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@@ -193,7 +193,22 @@ void FeatureTable::reportValidations(const FeatureSet& set)
if (!changedFeatures.empty())
{
// WRITEME write changed features to SQL db
ScopedLock sl(theApp->getWalletDB()->getDBLock());
Database* db = theApp->getWalletDB()->getDB();
db->executeSQL("BEGIN TRANSACTION;");
BOOST_FOREACH(const uint256& hash, changedFeatures)
{
FeatureState& fState = mFeatureMap[hash];
db->executeSQL(boost::str(boost::format(
"UPDATE Features SET FirstMajority = %d WHERE Hash = '%s';"
) % fState.mFirstMajority % hash.GetHex()));
db->executeSQL(boost::str(boost::format(
"UPDATE Features SET LastMajority = %d WHERE Hash = '%s';"
) % fState.mLastMajority % hash.GetHex()));
}
db->executeSQL("END TRANSACTION;");
changedFeatures.clear();
}
}
@@ -246,12 +261,12 @@ void FeatureTable::doVoting(Ledger::ref lastClosedLedger, SHAMap::ref initialPos
BOOST_FOREACH(const uint256& uFeature, lFeatures)
{
WriteLog (lsWARNING, FeatureTable) << "We are voting for feature " << uFeature;
WriteLog (lsWARNING, FeatureTable) << "Voting for feature: " << uFeature;
SerializedTransaction trans(ttFEATURE);
trans.setFieldAccount(sfAccount, uint160());
trans.setFieldH256(sfFeature, uFeature);
uint256 txID = trans.getTransactionID();
WriteLog (lsWARNING, FeatureTable) << "Vote: " << txID;
WriteLog (lsWARNING, FeatureTable) << "Vote ID: " << txID;
Serializer s;
trans.add(s, true);
@@ -271,7 +286,7 @@ Json::Value FeatureTable::getJson(int)
boost::mutex::scoped_lock sl(mMutex);
BOOST_FOREACH(const featureIt_t& it, mFeatureMap)
{
Json::Value v(Json::objectValue);
Json::Value& v(ret[it.first.GetHex()] = Json::objectValue);
v["supported"] = it.second.mSupported;
@@ -283,7 +298,9 @@ Json::Value FeatureTable::getJson(int)
if (mLastReport != 0)
{
if (it.second.mLastMajority == 0)
{
v["majority"] = false;
}
else
{
if (it.second.mFirstMajority != 0)
@@ -306,8 +323,6 @@ Json::Value FeatureTable::getJson(int)
if (it.second.mVetoed)
v["veto"] = true;
ret[it.first.GetHex()] = v;
}
}
@@ -350,6 +365,7 @@ public:
typedef typename std::map<INT, int>::value_type mapVType;
BOOST_FOREACH(const mapVType& value, mVoteMap)
{ // Take most voted value between current and target, inclusive
// FIXME: Should take best value that can get a significant majority
if ((value.first <= std::max(mTarget, mCurrent)) &&
(value.first >= std::min(mTarget, mCurrent)) &&
(value.second > weight))