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Ledger consensus work.

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This commit is contained in:
JoelKatz
2012-05-22 02:35:47 -07:00
parent 485a8a709d
commit 441a27dffd
7 changed files with 248 additions and 63 deletions
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32
src/Peer.cpp
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@@ -603,16 +603,15 @@ void Peer::recvTransaction(newcoin::TMTransaction& packet)
void Peer::recvPropose(boost::shared_ptr<newcoin::TMProposeSet> packet)
{
if ((packet->previoustxhash().size() != 32) || (packet->currenttxhash().size() != 32) ||
(packet->nodepubkey().size() < 28) || (packet->signature().size() < 56))
if ((packet->currenttxhash().size() != 32) || (packet->nodepubkey().size() < 28) ||
(packet->signature().size() < 56))
return;
uint32 closingSeq = packet->closingseq(), proposeSeq = packet->proposeseq();
uint256 previousTxHash, currentTxHash;
memcpy(previousTxHash.begin(), packet->previoustxhash().data(), 32);
uint256 currentTxHash;
memcpy(currentTxHash.begin(), packet->currenttxhash().data(), 32);
if(theApp->getOPs().proposeLedger(closingSeq, proposeSeq, previousTxHash, currentTxHash,
if(theApp->getOPs().proposeLedger(closingSeq, proposeSeq, currentTxHash,
packet->nodepubkey(), packet->signature()))
{ // FIXME: Not all nodes will want proposals
PackedMessage::pointer message = boost::make_shared<PackedMessage>(packet, newcoin::mtPROPOSE_LEDGER);
@@ -693,6 +692,25 @@ void Peer::recvStatus(newcoin::TMStatusChange& packet)
void Peer::recvGetLedger(newcoin::TMGetLedger& packet)
{
if (packet.itype() == newcoin::liTS_CANDIDATE)
{
Ledger::pointer ledger;
if ((!packet.has_ledgerhash() || packet.ledgerhash().size() != 32))
{
punishPeer(PP_INVALID_REQUEST);
return;
}
uint256 txHash;
memcpy(txHash.begin(), packet.ledgerhash().data(), 32);
SHAMap::pointer txMap = theApp->getOPs().getTXMap(txHash);
if (!txMap)
{
punishPeer(PP_INVALID_REQUEST);
return;
}
// WRITEME
}
// Figure out what ledger they want
Ledger::pointer ledger;
if (packet.has_ledgerhash())
@@ -703,7 +721,7 @@ void Peer::recvGetLedger(newcoin::TMGetLedger& packet)
punishPeer(PP_INVALID_REQUEST);
return;
}
memcpy(&ledgerhash, packet.ledgerhash().data(), 32);
memcpy(ledgerhash.begin(), packet.ledgerhash().data(), 32);
ledger = theApp->getMasterLedger().getLedgerByHash(ledgerhash);
}
else if (packet.has_ledgerseq())
@@ -750,7 +768,7 @@ void Peer::recvGetLedger(newcoin::TMGetLedger& packet)
SHAMap::pointer map=(packet.itype()==newcoin::liTX_NODE) ? ledger->peekTransactionMap()
: ledger->peekAccountStateMap();
if(!map) return;
if(packet.nodeids_size()==0)
if(packet.nodeids_size() == 0)
{
punishPeer(PP_INVALID_REQUEST);
return;