bool CMasternodeBroadcast::Create(CTxIn txin, CService service, CKey keyCollateralAddressNew, CPubKey pubKeyCollateralAddressNew, CKey keyMasternodeNew, CPubKey pubKeyMasternodeNew, std::string& strErrorRet, CMasternodeBroadcast& mnbRet)
{
// wait for reindex and/or import to finish
if (fImporting || fReindex) return false;
LogPrint("masternode", "CMasternodeBroadcast::Create -- pubKeyCollateralAddressNew = %s, pubKeyMasternodeNew.GetID() = %s\n",
CBitcoinAddress(pubKeyCollateralAddressNew.GetID()).ToString(),
pubKeyMasternodeNew.GetID().ToString());
CMasternodePing mnp(txin);
if (!mnp.Sign(keyMasternodeNew, pubKeyMasternodeNew)) {
strErrorRet = strprintf("Failed to sign ping, masternode=%s", txin.prevout.ToStringShort());
LogPrintf("CMasternodeBroadcast::Create -- %s\n", strErrorRet);
mnbRet = CMasternodeBroadcast();
return false;
}
mnbRet = CMasternodeBroadcast(service, txin, pubKeyCollateralAddressNew, pubKeyMasternodeNew, PROTOCOL_VERSION);
if (!mnbRet.IsValidNetAddr()) {
strErrorRet = strprintf("Invalid IP address, masternode=%s", txin.prevout.ToStringShort());
LogPrintf("CMasternodeBroadcast::Create -- %s\n", strErrorRet);
mnbRet = CMasternodeBroadcast();
return false;
}
mnbRet.lastPing = mnp;
if (!mnbRet.Sign(keyCollateralAddressNew)) {
strErrorRet = strprintf("Failed to sign broadcast, masternode=%s", txin.prevout.ToStringShort());
LogPrintf("CMasternodeBroadcast::Create -- %s\n", strErrorRet);
mnbRet = CMasternodeBroadcast();
return false;
}
return true;
}
bool CActiveMasternode::Register(CTxIn vin, CService service, CKey keyCollateralAddress, CPubKey pubKeyCollateralAddress, CKey keyMasternode, CPubKey pubKeyMasternode, std::string &errorMessage) {
CMasternodeBroadcast mnb;
CMasternodePing mnp(vin);
if(!mnp.Sign(keyMasternode, pubKeyMasternode)){
errorMessage = strprintf("Failed to sign ping, vin: %s", vin.ToString());
LogPrintf("CActiveMasternode::Register() - %s\n", errorMessage);
return false;
}
mnodeman.mapSeenMasternodePing.insert(make_pair(mnp.GetHash(), mnp));
LogPrintf("CActiveMasternode::Register() - Adding to Masternode list\n service: %s\n vin: %s\n", service.ToString(), vin.ToString());
mnb = CMasternodeBroadcast(service, vin, pubKeyCollateralAddress, pubKeyMasternode, PROTOCOL_VERSION);
mnb.lastPing = mnp;
if(!mnb.Sign(keyCollateralAddress)){
errorMessage = strprintf("Failed to sign broadcast, vin: %s", vin.ToString());
LogPrintf("CActiveMasternode::Register() - %s\n", errorMessage);
return false;
}
mnodeman.mapSeenMasternodeBroadcast.insert(make_pair(mnb.GetHash(), mnb));
masternodeSync.AddedMasternodeList(mnb.GetHash());
CMasternode* pmn = mnodeman.Find(vin);
if(pmn == NULL)
{
CMasternode mn(mnb);
mnodeman.Add(mn);
} else {
pmn->UpdateFromNewBroadcast(mnb);
}
//send to all peers
LogPrintf("CActiveMasternode::Register() - RelayElectionEntry vin = %s\n", vin.ToString());
mnb.Relay();
return true;
}
bool CActiveMasternode::Register(CTxIn vin, CService service, CKey keyCollateralAddress, CPubKey pubKeyCollateralAddress, CKey keyMasternode, CPubKey pubKeyMasternode, std::string& errorMessage)
{
CMasternodeBroadcast mnb;
CMasternodePing mnp(vin);
if (!mnp.Sign(keyMasternode, pubKeyMasternode)) {
errorMessage = strprintf("Failed to sign ping, vin: %s", vin.ToString());
LogPrintf("CActiveMasternode::Register() - %s\n", errorMessage);
return false;
}
mnodeman.mapSeenMasternodePing.insert(make_pair(mnp.GetHash(), mnp));
LogPrintf("CActiveMasternode::Register() - Adding to Masternode list\n service: %s\n vin: %s\n", service.ToString(), vin.ToString());
mnb = CMasternodeBroadcast(service, vin, pubKeyCollateralAddress, pubKeyMasternode, PROTOCOL_VERSION);
mnb.lastPing = mnp;
if (!mnb.Sign(keyCollateralAddress)) {
errorMessage = strprintf("Failed to sign broadcast, vin: %s", vin.ToString());
LogPrintf("CActiveMasternode::Register() - %s\n", errorMessage);
return false;
}
mnodeman.mapSeenMasternodeBroadcast.insert(make_pair(mnb.GetHash(), mnb));
masternodeSync.AddedMasternodeList(mnb.GetHash());
CMasternode* pmn = mnodeman.Find(vin);
if (pmn == NULL) {
CMasternode mn(mnb);
mnodeman.Add(mn);
} else {
pmn->UpdateFromNewBroadcast(mnb);
}
//send to all peers
LogPrintf("CActiveMasternode::Register() - RelayElectionEntry vin = %s\n", vin.ToString());
mnb.Relay();
/*
* IT'S SAFE TO REMOVE THIS IN FURTHER VERSIONS
* AFTER MIGRATION TO V12 IS DONE
*/
if (IsSporkActive(SPORK_10_MASTERNODE_PAY_UPDATED_NODES)) return true;
// for migration purposes inject our node in old masternodes' list too
std::string retErrorMessage;
std::vector<unsigned char> vchMasterNodeSignature;
int64_t masterNodeSignatureTime = GetAdjustedTime();
std::string donationAddress = "";
int donationPercantage = 0;
std::string vchPubKey(pubKeyCollateralAddress.begin(), pubKeyCollateralAddress.end());
std::string vchPubKey2(pubKeyMasternode.begin(), pubKeyMasternode.end());
std::string strMessage = service.ToString() + boost::lexical_cast<std::string>(masterNodeSignatureTime) + vchPubKey + vchPubKey2 + boost::lexical_cast<std::string>(PROTOCOL_VERSION) + donationAddress + boost::lexical_cast<std::string>(donationPercantage);
if (!obfuScationSigner.SignMessage(strMessage, retErrorMessage, vchMasterNodeSignature, keyCollateralAddress)) {
errorMessage = "dsee sign message failed: " + retErrorMessage;
LogPrintf("CActiveMasternode::Register() - Error: %s\n", errorMessage.c_str());
return false;
}
if (!obfuScationSigner.VerifyMessage(pubKeyCollateralAddress, vchMasterNodeSignature, strMessage, retErrorMessage)) {
errorMessage = "dsee verify message failed: " + retErrorMessage;
LogPrintf("CActiveMasternode::Register() - Error: %s\n", errorMessage.c_str());
return false;
}
LOCK(cs_vNodes);
BOOST_FOREACH (CNode* pnode, vNodes)
pnode->PushMessage("dsee", vin, service, vchMasterNodeSignature, masterNodeSignatureTime, pubKeyCollateralAddress, pubKeyMasternode, -1, -1, masterNodeSignatureTime, PROTOCOL_VERSION, donationAddress, donationPercantage);
/*
* END OF "REMOVE"
*/
return true;
}