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Add nickname node functions. Simplify.

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This commit is contained in:
JoelKatz
2012-04-19 06:16:02 -07:00
parent 8f7c6b5f2b
commit 3b6fca362b
2 changed files with 49 additions and 18 deletions
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3
src/Ledger.h
View File

@@ -77,6 +77,9 @@ protected:
static Ledger::pointer getSQL(const std::string& sqlStatement); static Ledger::pointer getSQL(const std::string& sqlStatement);
SerializedLedgerEntry::pointer getASNode(LedgerStateParms& parms, const uint256& nodeID,
LedgerEntryType let);
public: public:
Ledger(const NewcoinAddress& masterID, uint64 startAmount); // used for the starting bootstrap ledger Ledger(const NewcoinAddress& masterID, uint64 startAmount); // used for the starting bootstrap ledger
Ledger(const uint256 &parentHash, const uint256 &transHash, const uint256 &accountHash, Ledger(const uint256 &parentHash, const uint256 &transHash, const uint256 &accountHash,

64
src/LedgerNode.cpp
View File

@@ -24,12 +24,9 @@ LedgerStateParms Ledger::writeBack(LedgerStateParms parms, SerializedLedgerEntry
return create ? lepCREATED : lepOKAY; return create ? lepCREATED : lepOKAY;
} }
SerializedLedgerEntry::pointer Ledger::getAccountRoot(LedgerStateParms& parms, const uint160& accountID) SerializedLedgerEntry::pointer Ledger::getASNode(LedgerStateParms& parms, const uint256& nodeID,
LedgerEntryType let )
{ {
uint256 nodeID=getAccountRootIndex(accountID);
ScopedLock l(mAccountStateMap->Lock());
SHAMapItem::pointer account = mAccountStateMap->peekItem(nodeID); SHAMapItem::pointer account = mAccountStateMap->peekItem(nodeID);
if (!account) if (!account)
{ {
@@ -39,26 +36,57 @@ SerializedLedgerEntry::pointer Ledger::getAccountRoot(LedgerStateParms& parms, c
return SerializedLedgerEntry::pointer(); return SerializedLedgerEntry::pointer();
} }
parms = lepCREATED; parms = parms | lepCREATED | lepOKAY;
SerializedLedgerEntry::pointer sle=boost::make_shared<SerializedLedgerEntry>(ltACCOUNT_ROOT); SerializedLedgerEntry::pointer sle=boost::make_shared<SerializedLedgerEntry>(let);
sle->setIndex(nodeID); sle->setIndex(nodeID);
return sle; return sle;
} }
SerializedLedgerEntry::pointer sle =
boost::make_shared<SerializedLedgerEntry>(account->peekSerializer(), nodeID);
if(sle->getType() != let)
{ // maybe it's a currency or something
parms = parms | lepWRONGTYPE;
return SerializedLedgerEntry::pointer();
}
parms = parms | lepOKAY;
return sle;
}
SerializedLedgerEntry::pointer Ledger::getAccountRoot(LedgerStateParms& parms, const uint160& accountID)
{
uint256 nodeID=getAccountRootIndex(accountID);
ScopedLock l(mAccountStateMap->Lock());
try try
{ {
SerializedLedgerEntry::pointer sle = return getASNode(parms, nodeID, ltACCOUNT_ROOT);
boost::make_shared<SerializedLedgerEntry>(account->peekSerializer(), nodeID);
if(sle->getType() != ltACCOUNT_ROOT)
{ // maybe it's a currency or something
parms = lepWRONGTYPE;
return SerializedLedgerEntry::pointer();
}
parms = lepOKAY;
return sle;
} }
catch(...) catch (...)
{
parms = lepERROR;
return SerializedLedgerEntry::pointer();
}
}
SerializedLedgerEntry::pointer Ledger::getNickname(LedgerStateParms& parms, const std::string& nickname)
{
return getNickname(parms, Serializer::getSHA512Half(nickname));
}
SerializedLedgerEntry::pointer Ledger::getNickname(LedgerStateParms& parms, const uint256& nickHash)
{
ScopedLock l(mAccountStateMap->Lock());
try
{
return getASNode(parms, nickHash, ltNICKNAME);
}
catch (...)
{ {
parms = lepERROR; parms = lepERROR;
return SerializedLedgerEntry::pointer(); return SerializedLedgerEntry::pointer();