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This commit is contained in:
jed
2011-10-28 16:51:35 -07:00
parent e68b0fb8d1
commit 7436a8deec
29 changed files with 141 additions and 129 deletions
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61
LedgerMaster.cpp
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@@ -1,14 +1,16 @@
#include "LedgerMaster.h"
#include "Application.h"
#include "NewcoinAddress.h"
#include "Convertion.h"
#include "TimingService.h"
#include "Conversion.h"
#include <boost/foreach.hpp>
using namespace std;
LedgerMaster::LedgerMaster()
{
//mAfterProposed=false;
mFinalizingLedger=Ledger::pointer();
mCurrentLedger=Ledger::pointer(new Ledger(TimingService::getCurrentLedgerIndex()));
}
void LedgerMaster::load()
@@ -128,11 +130,11 @@ bool LedgerMaster::addTransaction(TransactionPtr trans)
void LedgerMaster::addFullLedger(newcoin::FullLedger& ledger)
{
// check if we already have this ledger
// check that the hash is correct
uint256 inHash=protobufTo256(ledger.hash());
Ledger::pointer existingLedger=mLedgerHistory.getLedger( inHash );
if(existingLedger) return;
// check that the hash is correct
Ledger::pointer newLedger=Ledger::pointer(new Ledger(ledger));
if(newLedger->getHash()==inHash)
{
@@ -210,36 +212,39 @@ void LedgerMaster::checkLedgerProposal(Peer::pointer peer, newcoin::ProposeLedge
// if doesn't match and you have <= transactions ask for the complete ledger
// if doesn't match and you have > transactions send your complete ledger
if(otherLedger.ledgerindex()<mFinalizingLedger->getIndex())
{ // you have already closed this ledger
Ledger::pointer oldLedger=mLedgerHistory.getAcceptedLedger(otherLedger.ledgerindex());
if(oldLedger)
{
if( (oldLedger->getHash()!=protobufTo256(otherLedger.hash())) &&
(oldLedger->getNumTransactions()>=otherLedger.numtransactions()))
if(otherLedger.ledgerindex()<mCurrentLedger->getIndex())
{
if( (!mFinalizingLedger) ||
otherLedger.ledgerindex()<mFinalizingLedger->getIndex())
{ // you have already closed this ledger
Ledger::pointer oldLedger=mLedgerHistory.getAcceptedLedger(otherLedger.ledgerindex());
if(oldLedger)
{
peer->sendLedgerProposal(oldLedger);
if( (oldLedger->getHash()!=protobufTo256(otherLedger.hash())) &&
(oldLedger->getNumTransactions()>=otherLedger.numtransactions()))
{
peer->sendLedgerProposal(oldLedger);
}
}
}else
{ // you guys are on the same page
uint256 otherHash=protobufTo256(otherLedger.hash());
if(mFinalizingLedger->getHash()!= otherHash)
{
if( mFinalizingLedger->getNumTransactions()>=otherLedger.numtransactions())
{
peer->sendLedgerProposal(mFinalizingLedger);
}else
{
peer->sendGetFullLedger(otherHash);
}
}
}
}else if(otherLedger.ledgerindex()>mFinalizingLedger->getIndex())
{ // you haven't started finalizing this one yet save it for when you do
addFutureProposal(peer,otherLedger);
}else
{ // you guys are on the same page
uint256 otherHash=protobufTo256(otherLedger.hash());
if(mFinalizingLedger->getHash()!= otherHash)
{
if( mFinalizingLedger->getNumTransactions()>=otherLedger.numtransactions())
{
peer->sendLedgerProposal(mFinalizingLedger);
}else
{
peer->sendGetFullLedger(otherHash);
}
}
{ // you haven't started finalizing this one yet save it for when you do
addFutureProposal(peer,otherLedger);
}
}