ARCHIVE/rippled
1
0
Fork 0
mirror of https://github.com/XRPLF/rippled.git synced 2025-11-20 11:05:54 +00:00
Code Issues Packages Projects Releases Wiki Activity

Tie the SHAMap code to the HashedObject code in a much simpler way.

Browse Source 
Write out dirty nodes when we accept a ledger.
This commit is contained in:
JoelKatz
2011-12-13 20:15:36 -08:00
parent 854df9d920
commit d1b2d12a04
3 changed files with 45 additions and 86 deletions
Download Patch File Download Diff File Expand all files Collapse all files

73
Ledger.cpp
View File

@@ -320,6 +320,13 @@ void Ledger::saveAcceptedLedger(Ledger::pointer ledger)
ScopedLock sl(theApp->getDBLock());
theApp->getDB()->executeSQL(sql.c_str());
// write out dirty nodes
while(ledger->mTransactionMap->flushDirty(64, TRANSACTION_NODE, ledger->mLedgerSeq))
{ ; }
while(ledger->mAccountStateMap->flushDirty(64, ACCOUNT_NODE, ledger->mLedgerSeq))
{ ; }
}
Ledger::pointer Ledger::getSQL(const std::string& sql)
@@ -457,61 +464,6 @@ bool Ledger::load(const uint256& hash)
return(false);
}
void Ledger::save()
{
Database* db=theApp->getDB();
string sql="SELECT ledgerID from Ledgers where hash=";
string hashStr;
db->escape(mHash.begin(),mHash.GetSerializeSize(),hashStr);
sql.append(hashStr);
if(db->executeSQL(sql.c_str()))
{
db->startIterRows();
if(db->getNextRow())
{ // this Ledger is already in the DB. We don't need to do anything since the hashes are the same
db->endIterRows();
}else
{ // this ledger isn't in the DB
char buf[100];
sql="INSERT INTO Ledgers (LedgerIndex,Hash,ParentHash,FeeHeld) values (";
sprintf(buf, "%d", mIndex);
sql.append(buf);
sql.append(",");
sql.append(buf);
sql.append(",");
sql.append(buf);
sql.append(",");
sprintf(buf, "%llu", mFeeHeld);
sql.append(buf);
sql.append(")");
sql="SELECT LAST_INSERT_ID()";
}
}
}
int64 Ledger::getAmountHeld(const uint160& address)
{
if(mAccounts.count(address))
{
return(mAccounts[address].first);
}
return(0);
}
Ledger::Account* Ledger::getAccount(const uint160& address)
{
if(mAccounts.count(address))
{
return(&(mAccounts[address]));
}
return(NULL);
}
uint256& Ledger::getSignature()
{
if(!mValidSig) sign();
@@ -524,17 +476,6 @@ void Ledger::publishValidation()
theApp->getConnectionPool().relayMessage(NULL,packet);
}
void Ledger::sign()
{
// TODO: Ledger::sign()
}
void Ledger::hash()
{
// TODO: Ledger::hash()
}
/*
uint64 Ledger::getAmount(std::string address)
{