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missing changes

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This commit is contained in:
Evan Duffield 2014-10-09 12:05:25 -07:00
parent d7230b7962
commit 4dc232ac4d
3 changed files with 30 additions and 0 deletions
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19
src/darksend.cpp
View File

@ -1859,6 +1859,23 @@ int CDarkSendPool::GetDenominationsByAmount(int64 nAmount){
return GetDenominations(vout1);
}
bool CDarkSendSigner::IsVinAssociatedWithPubkey(CTxIn& vin, CPubKey& pubkey){
CScript payee2;
payee2.SetDestination(pubkey.GetID());
CTransaction txVin;
uint256 hash;
if(GetTransaction(vin.prevout.hash, txVin, hash, true)){
BOOST_FOREACH(CTxOut out, txVin.vout){
if(out.nValue == 1000*COIN){
if(out.scriptPubKey == payee2) return true;
}
}
}
return false;
}
bool CDarkSendSigner::SetKey(std::string strSecret, std::string& errorMessage, CKey& key, CPubKey& pubkey){
CBitcoinSecret vchSecret;
bool fGood = vchSecret.SetString(strSecret);
@ -1905,6 +1922,8 @@ bool CDarkSendSigner::VerifyMessage(CPubKey pubkey, vector<unsigned char>& vchSi
bool CDarksendQueue::Sign()
{
if(!fMasterNode) return false;
std::string strMessage = vin.ToString() + boost::lexical_cast<std::string>(nDenom) + boost::lexical_cast<std::string>(time) + boost::lexical_cast<std::string>(ready);
CKey key2;

1
src/darksend.h
View File

@ -255,6 +255,7 @@ public:
class CDarkSendSigner
{
public:
bool IsVinAssociatedWithPubkey(CTxIn& vin, CPubKey& pubkey);
bool SetKey(std::string strSecret, std::string& errorMessage, CKey& key, CPubKey& pubkey);
bool SignMessage(std::string strMessage, std::string& errorMessage, std::vector<unsigned char>& vchSig, CKey key);
bool VerifyMessage(CPubKey pubkey, std::vector<unsigned char>& vchSig, std::string strMessage, std::string& errorMessage);

10
src/main.cpp
View File

@ -3940,6 +3940,10 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv)
return true;
}
if(!fMasterNode){
return false;
}
int64 nAmount;
CTransaction txCollateral;
vRecv >> nAmount >> txCollateral;
@ -4343,6 +4347,12 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv)
}
}
if(!darkSendSigner.IsVinAssociatedWithPubkey(vin, pubkey)) {
LogPrintf("dsee - Got mismatched pubkey and vin\n");
pfrom->Misbehaving(100);
return false;
}
LogPrintf("dsee - Got NEW masternode entry %s\n", addr.ToString().c_str());
CValidationState state;