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    [Dev] Documenting Feathercoin Specific Software settings - Part 8

    Technical Development
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    • wrapper
      wrapper Moderators last edited by

      Feathercoin specific changes made to convert Bitcoin to FTC 0.9.6.*

      Add debug dialog : - commit

      https://github.com/FeatherCoin/Feathercoin/commit/53644b506ce7b817a4135633184bd3d678b390d5

      debug dialog

      src/qt/bitcoingui.cpp

       +    debugAction = new QAction(QIcon(":/icons/comment"), tr("&Debug"), this);
       +    debugAction->setStatusTip(tr("Debug Feathercoin"));
      
       +        connect(debugAction, SIGNAL(triggered()), walletFrame, SLOT(debugClicked()));
      
       +    help->addAction(debugAction);
      
       +    debugAction->setEnabled(enabled);
      

      Code added

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      • wrapper
        wrapper Moderators last edited by

        Feathercoin specific changes made to convert Bitcoin to FTC 0.9.6.*

        Add debug dialog : - commit

        https://github.com/FeatherCoin/Feathercoin/commit/53644b506ce7b817a4135633184bd3d678b390d5

        debug dialog

        src/qt/bitcoingui.h

         +    QAction *debugAction;
        

        Code added

        1 Reply Last reply Reply Quote 0
        • wrapper
          wrapper Moderators last edited by

          Feathercoin specific changes made to convert Bitcoin to FTC 0.9.6.*

          Add debug dialog : - commit

          https://github.com/FeatherCoin/Feathercoin/commit/53644b506ce7b817a4135633184bd3d678b390d5

          debug dialog

          src/qt/forms/debugdialog.ui

          New user interface file

           + <?xml version="1.0" encoding="UTF-8"?>
           + <ui version="4.0">
           +  <class>DebugDialog</class>
           +  <widget class="QDialog" name="DebugDialog">
           +   <property name="geometry">
           +    <rect>
           +     <x>0</x>
           +     <y>0</y>
           +     <width>556</width>
           +     <height>208</height>
           +    </rect>
           +   </property>
           +   <property name="windowTitle">
           +    <string>Debug Dialog (experts only!)</string>
           +   </property>
           +   <widget class="QPushButton" name="sxButton">
          

          Start of code new file , 106 lines of code

          1 Reply Last reply Reply Quote 0
          • wrapper
            wrapper Moderators last edited by

            Feathercoin specific changes made to convert Bitcoin to FTC 0.9.6.*

            Add debug dialog : - commit

            https://github.com/FeatherCoin/Feathercoin/commit/53644b506ce7b817a4135633184bd3d678b390d5

            debug dialog

            src/qt/utilitydialog.cpp

             + #include "ui_debugdialog.h"
            
             + #include "wallet.h"
            
             + /** "DebugDialog" dialog box */
             + DebugDialog::DebugDialog(QWidget *parent) :
             +     QDialog(parent),
             +     ui(new Ui::DebugDialog)
             + {
             +     ui->setupUi(this);
             + }
             + 
             + void DebugDialog::setModel(WalletModel *model)
             + {
             +     this->model = model;
             + }
             + 
             + DebugDialog::~DebugDialog()
             + {
             +     delete ui;
             + }
             + 
             + void DebugDialog::on_pushButton_clicked()
             + {
             +     close();
             + }
             + 
             + void DebugDialog::on_sxButton_clicked()
             + {
             + 		int32_t nFromHeight = 566321;
             + 		if (ui->addrEdit->text().length()>0)
             + 		{
             + 			nFromHeight = ui->addrEdit->text().toInt();
             + 		}
             +     bool fUpdate = true;
             +     CBlockIndex *pindex = chainActive.Genesis();
             +     
             +     if (nFromHeight > 0)
             +     {
             +         pindex = mapBlockIndex[chainActive.Tip()->GetBlockHash()];
             +         //pindex = chainActive[nFromHeight];
             +         while (pindex->nHeight > nFromHeight && pindex->pprev)
             +             pindex = pindex->pprev;
             +     };
             +     
             +     LogPrintf("Scan open from %d ................\n",pindex->nHeight); 
             +     CBlock block;
             +     if (!ReadBlockFromDisk(block, pindex))
             +     {
             +     	LogPrintf("ReadBlockFromDisk failure.\n"); 
             +     	return;
             +     } 
             +     LogPrintf("block.vtx.size= %d ................\n",block.vtx.size()); 
             +     BOOST_FOREACH(CTransaction& tx, block.vtx)
             +     { 
             +         string reason;
             +         if (!IsStandardTx(tx, reason))
             +         {
             +         		LogPrintf("Standard transaction %s :reason %s  .\n",tx.GetHash().ToString(),reason);
             +             continue; // leave out coinbase and others       
             +         }
             +         LogPrintf("Find stealth transaction %s :reason %s  .\n",tx.GetHash().ToString(),reason); 
             +         pwalletMain->AddToWalletIfInvolvingMe(tx.GetHash(), tx, &block, fUpdate);
             +     };
             +     
             +     QMessageBox::information(NULL, tr("Wallet Message"), tr("Scan stealth transactions,Yes!!!"), QMessageBox::Yes , QMessageBox::Yes);
             + }
             + 
             + 
             + 
            

            Code added

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            • wrapper
              wrapper Moderators last edited by

              Feathercoin specific changes made to convert Bitcoin to FTC 0.9.6.*

              Add debug dialog : - commit

              https://github.com/FeatherCoin/Feathercoin/commit/53644b506ce7b817a4135633184bd3d678b390d5

              debug dialog

              src/qt/utilitydialog.h

               +     class DebugDialog;
              
               + /** "DebugDialog" dialog box */
               + class DebugDialog : public QDialog
               + {
               +     Q_OBJECT
               + 
               + public:
               +     explicit DebugDialog(QWidget *parent);
               +     ~DebugDialog();
               + 
               +     void setModel(WalletModel *model);
               + 
               + private:
               +     Ui::DebugDialog *ui;
               +     WalletModel *model;
               + 
               + private slots:
               +     void on_sxButton_clicked();
               +     void on_pushButton_clicked();
               +     
               + signals:
               +     void message(const QString &title, const QString &message, unsigned int style);
               + };
               + 
              

              Code added

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              • wrapper
                wrapper Moderators last edited by

                Feathercoin specific changes made to convert Bitcoin to FTC 0.9.6.*

                Add debug dialog : - commit

                https://github.com/FeatherCoin/Feathercoin/commit/53644b506ce7b817a4135633184bd3d678b390d5

                debug dialog

                src/qt/walletframe.cpp

                 + void WalletFrame::debugClicked()
                 + {
                 +     WalletView *walletView = currentWalletView();
                 +     if (walletView)
                 +         walletView->debugClicked();
                 + }
                 + 
                

                Code added

                1 Reply Last reply Reply Quote 0
                • wrapper
                  wrapper Moderators last edited by

                  Feathercoin specific changes made to convert Bitcoin to FTC 0.9.6.*

                  Add debug dialog : - commit

                  https://github.com/FeatherCoin/Feathercoin/commit/53644b506ce7b817a4135633184bd3d678b390d5

                  debug dialog

                  src/qt/walletframe.h

                   +    /** Open Debug dialog **/
                   +    void debugClicked();
                  

                  Code added

                  1 Reply Last reply Reply Quote 0
                  • wrapper
                    wrapper Moderators last edited by

                    Feathercoin specific changes made to convert Bitcoin to FTC 0.9.6.*

                    Add debug dialog : - commit

                    https://github.com/FeatherCoin/Feathercoin/commit/53644b506ce7b817a4135633184bd3d678b390d5

                    debug dialog

                    src/qt/walletmodel.cpp

                     +                    LogPrintf("StealthSecret send start....\n");
                    

                    Logprintf added

                     +     if (true)
                     +        {
                     +          LogPrintf("ephem_secret.e[0]=%s \n",ephem_secret.e[0]);   //secret
                     +          LogPrintf("sxAddr.scan_pubkey= %s\n", HexStr(sxAddr.scan_pubkey).c_str()); //pubkey[0]
                     +          LogPrintf("sxAddr.spend_pubkey= %s\n", sxAddr.spend_pubkey[0]); //pkSpend[0]
                     +          LogPrintf("secretShared.e[0]=%s \n",secretShared.e[0]);  //sharedSOut
                     +          LogPrintf("pkSendTo= %"PRIszu": %s\n", pkSendTo.size(), HexStr(pkSendTo).c_str());//pkOut
                     +                    
                    

                    Code added

                     +    LogPrintf("CPubKey(pkSendTo)=%s \n",cpkTo.GetHash().ToString().c_str());
                    

                    Code added

                      -   CKeyID ckidTo = cpkTo.GetID();
                     +      CKeyID ckidTo = cpkTo.GetID();    
                    

                    Code replaced, not sure why?

                     +     LogPrintf("Stealth send to generated pubkey,pkSendTo= %"PRIszu": %s\n", pkSendTo.size(), HexStr(pkSendTo).c_str());
                    
                     +   LogPrintf("hash, Address= %s\n", addrTo.ToString().c_str());
                    
                     +  LogPrintf("enerate ephem public key,ephem_pubkey= %"PRIszu": %s\n", ephem_pubkey.size(), HexStr(ephem_pubkey).c_str());
                    

                    Replace LogPrintf code

                     -            //scriptPubKey.SetDestination(CBitcoinAddress(rcp.address.toStdString()).Get());
                    

                    Remove code

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                    • wrapper
                      wrapper Moderators last edited by

                      Feathercoin specific changes made to convert Bitcoin to FTC 0.9.6.*

                      Add debug dialog : - commit

                      https://github.com/FeatherCoin/Feathercoin/commit/53644b506ce7b817a4135633184bd3d678b390d5

                      debug dialog

                      src/qt/walletview.cpp

                       + }
                       + 
                       + void WalletView::debugClicked()
                       + {
                       +     if(!walletModel)
                       +         return;
                       + 
                       +     DebugDialog dlg(this);
                       +     dlg.setModel(walletModel);
                       +     dlg.exec();
                      

                      Code added

                      1 Reply Last reply Reply Quote 0
                      • wrapper
                        wrapper Moderators last edited by

                        Feathercoin specific changes made to convert Bitcoin to FTC 0.9.6.*

                        Add debug dialog : - commit

                        https://github.com/FeatherCoin/Feathercoin/commit/53644b506ce7b817a4135633184bd3d678b390d5

                        debug dialog

                        src/qt/walletview.h

                         +    /** Open Debug dialog **/
                         +    void debugClicked();
                        

                        Code added

                        1 Reply Last reply Reply Quote 0
                        • wrapper
                          wrapper Moderators last edited by

                          Feathercoin specific changes made to convert Bitcoin to FTC 0.9.6.*

                          Add debug dialog : - commit

                          https://github.com/FeatherCoin/Feathercoin/commit/53644b506ce7b817a4135633184bd3d678b390d5

                          debug dialog

                          src/rpcclient.cpp

                           +     if (strMethod == "sendtostealthaddress"   && n > 1) ConvertTo<double>(params[1]);
                           +     if (strMethod == "scanforstealthtxns"     && n > 0) ConvertTo<int>(params[0]);
                           +     if (strMethod == "scanforalltxns"         && n > 0) ConvertTo<int>(params[0]);
                          

                          Code added

                          1 Reply Last reply Reply Quote 0
                          • wrapper
                            wrapper Moderators last edited by

                            Feathercoin specific changes made to convert Bitcoin to FTC 0.9.6.*

                            Add debug dialog : - commit

                            https://github.com/FeatherCoin/Feathercoin/commit/53644b506ce7b817a4135633184bd3d678b390d5

                            debug dialog

                            src/rpcwallet.cpp

                             -        result.push_back(Pair("result", "Invalid Deepcoin stealth address."));
                             +        result.push_back(Pair("result", "Invalid Feathercoin stealth address."));
                            

                            Deepcoin code replaced Feathercoin ?? Translations?

                             +        pindex = mapBlockIndex[chainActive.Tip()->GetBlockHash()];//[hashBestChain];
                            

                            Code replaced

                             +    printf("Scan open from %d ................\n",nFromHeight); 
                            

                            Code added

                             +        ReadBlockFromDisk(block, pindex);  //block.ReadFromDisk(pindex);
                             +        printf("pindex->nHeight=%d \n",pindex->nHeight); 
                            

                            Code added

                             +    typedef boost::tuple<uint256, std::vector<unsigned char>, std::vector<unsigned char> > sigdata_type;
                            
                             +    Get(uint256 hash, const std::vector<unsigned char>& vchSig, const std::vector<unsigned char>& pubKey)
                            
                             +    void Set(uint256 hash, const std::vector<unsigned char>& vchSig, const std::vector<unsigned char>& pubKey)
                            
                             +bool CheckSig(vector<unsigned char> vchSig, vector<unsigned char> vchPubKey, CScript scriptCode,
                            
                             + /*   CPubKey pubkey(vchPubKey);
                             +        return false;  */
                            
                            
                             +    if (signatureCache.Get(sighash, vchSig, vchPubKey))
                            
                            
                             +    if (!CPubKey(vchPubKey).Verify(sighash, vchSig))
                            
                             +        signatureCache.Set(sighash, vchSig, vchPubKey);
                            

                            Code replaced

                            Code replaced

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                            • wrapper
                              wrapper Moderators last edited by

                              Feathercoin specific changes made to convert Bitcoin to FTC 0.9.6.*

                              Add debug dialog : - commit

                              https://github.com/FeatherCoin/Feathercoin/commit/53644b506ce7b817a4135633184bd3d678b390d5

                              debug dialog, various rv parameter definitions are changed

                              src/stealth.cpp

                               -    Q = dG
                               +    Q = dG  //µ¥´ÎʹÓõÄ˽Կ
                              

                              Code replaced

                               -        rv = 1;
                               +        rv = 2;
                              

                              Code replaced

                               -        rv = 1;
                               +        rv = 3;
                              

                              Code replaced

                              1 Reply Last reply Reply Quote 0
                              • wrapper
                                wrapper Moderators last edited by

                                Feathercoin specific changes made to convert Bitcoin to FTC 0.9.6.*

                                Add debug dialog : - commit

                                https://github.com/FeatherCoin/Feathercoin/commit/53644b506ce7b817a4135633184bd3d678b390d5

                                debug dialog

                                src/wallet.cpp

                                 +        LogPrintf("AddToWalletIfInvolvingMe,hash=%s .\n",hash.ToString()); 
                                

                                Code added

                                 -    if (fDebug)
                                 -        printf("FindStealthTransactions() tx: %s\n", tx.GetHash().GetHex().c_str());
                                
                                 +     LogPrintf("FindStealthTransactions() tx:%s,", tx.GetHash().GetHex().c_str());    
                                
                                 +     if (tx.GetHash().GetHex().compare("85568ae1dacfdc6730b0d2ddeb2c4d7d07b0ac702e6d9a7f408293e2cd628d57")==1)
                                 +    	{
                                 +    		LogPrintf("no debug.\n");
                                 +     	return false;
                                 +     }
                                

                                Code replaced

                                 -    ec_secret sShared;
                                 -    ec_point pkExtracted;
                                
                                 +    ec_secret sShared;    
                                 +    ec_point pkExtracted;    
                                

                                Code replaced

                                 +         LogPrintf("BOOST_FOREACH nOutputIdOuter=%d ,find txout...\n", nOutputIdOuter);
                                 +         LogPrintf("txout scriptPubKey= %s\n",  txout.scriptPubKey.ToString().c_str()); //OP_RETURN 02fe58a19a83c9ce0fc129bfa0a6a53b3440b6f9eac357143b23be38b7779c53d2
                                 +         LogPrintf("txout hash = %s\n",  txout.GetHash().GetHex().c_str());  //5bada4eca0588e4dbb33ec37bd658dfdd7b9bce1e3ad3aa68461151f2e835597
                                

                                Code replaced

                                 +        LogPrintf("in txout.scriptPubKey,check vchEphemPK=%s\n", HexStr(vchEphemPK).c_str()); //
                                

                                Code added

                                 -        BOOST_FOREACH(const CTxOut& txoutB, tx.vout)
                                 +        BOOST_FOREACH(const CTxOut& txoutB, tx.vout) //tx.vout again
                                

                                tx.vout removed

                                 +            LogPrintf("BOOST_FOREACH nOutputId=%d ,print param.....\n", nOutputId);
                                

                                Code added

                                 -            if (&txoutB == &txout)
                                 +            if (&txoutB == &txout)  //把OP_RETURN交易分别与另2个执行
                                

                                Comment add in chinese

                                 +             LogPrintf("CTxOut: %s\n", txoutB.ToString().c_str());
                                 +             LogPrintf("only 1 txn will match an ephem pk,tx.vout scriptPubKey %s\n",  txoutB.scriptPubKey.ToString().c_str());    
                                 +                //OP_DUP OP_HASH160 d0ae59f757fc9ce14559413e2d00ac8fede6f9a2 OP_EQUALVERIFY OP_CHECKSIG       
                                

                                Code added

                                 +            CKeyID ckidMatch = boost::get<CKeyID>(address);
                                

                                Code replaced

                                 +            LogPrintf("CTxDestination=CKeyID,ckidMatch=%s \n", ckidMatch.ToString().c_str());
                                 +             //a2f9e6ed8fac002d3e415945e19cfc57f759aed0
                                
                                +            int i=0;
                                
                                 +                i++;
                                 +                LogPrintf("StealthAddress iterator=%d \n", i); //
                                
                                 +                LogPrintf("it->scan_secret.size() %d\n",  it->scan_secret.size());
                                 +                LogPrintf("it->Encodeded() %s\n",  it->Encoded().c_str());  //找到收款人隐身公匙地址
                                 +                memcpy(&sScan.e[0], &it->scan_secret[0], ec_secret_size); 
                                

                                Code added

                                 +                 LogPrintf("StealthAddress Label=%s \n",it->label);
                                 +                 LogPrintf("StealthAddress Address=%s \n",it->Encoded());
                                 +                 LogPrintf("StealthAddress Scan Secret=%s \n",HexStr(it->scan_secret.begin(), it->scan_secret.end()));//f1e76e169c05b00ad755ef6128a1fe2ccc1f2351383f5a5969f4040994d3f25e
                                 +                 LogPrintf("StealthAddress Scan Pubkey=%s \n",HexStr(it->scan_pubkey.begin(), it->scan_pubkey.end()));//038cf92caa6f1fe56b19e09cca0bdc52a81e46007bc12622688c0feda804f9d073
                                 +                 LogPrintf("StealthAddress Spend Secret=%s \n",HexStr(it->spend_secret.begin(), it->spend_secret.end()));//117a9e4a428e7549eeeaa1dc3deb5cab2696518e2af0849fc6b7d675fe0a10ee
                                 +                 LogPrintf("StealthAddress Spend Pubkey=%s \n",HexStr(it->spend_pubkey.begin(), it->spend_pubkey.end()));
                                 +                     //02ffae1e8fda48c5ff6824ac0d497ea3c3b1ef3a438832bd5e5edc0bf4f93172d6,与OP_RETURN不匹配
                                             
                                             
                                 +                 LogPrintf("sScan.e=%s\n",sScan.e);   //收款人隐身公匙地址,secret
                                 +                 LogPrintf("vchEphemPK=%s\n", HexStr(vchEphemPK).c_str()); //pubkey[0],可能是个问题
                                 +                 LogPrintf("it->spend_pubkey=%s\n", HexStr(it->spend_pubkey)); //pkSpend[0] 02ffae1e8fda48c5ff6824ac0d497ea3c3b1ef3a438832bd5e5edc0bf4f93172d6
                                 +                 LogPrintf("sShared.e=%s\n",sShared.e);  //sharedSOut
                                 +                 LogPrintf("pkExtracted=%"PRIszu":%s\n", pkExtracted.size(), HexStr(pkExtracted).c_str());//pkOut
                                 +                  
                                 +                 int rv=StealthSecret(sScan, vchEphemPK, it->spend_pubkey, sShared, pkExtracted);
                                 +                 if (rv!= 0)
                                             {
                                             {
                                 +                     LogPrintf("StealthSecret failed.rv=%d \n",rv);
                                                 continue;
                                                 continue;
                                             };
                                             };
                                 +                 LogPrintf("StealthSecret ok.rv=%d \n",rv);
                                 +                 LogPrintf("pkExtracted= %"PRIszu": %s\n", pkExtracted.size(), HexStr(pkExtracted).c_str());//pkOut
                                

                                Code replaced

                                 +                 CPubKey cpkE(pkExtracted);                
                                
                                 +                 CKeyID ckidE = cpkE.GetID();                
                                             if (ckidMatch != ckidE)
                                             if (fDebug)
                                 +                 //if (fDebug)
                                 +                     LogPrintf("Found stealth txn to address %s\n", it->Encoded().c_str());
                                

                                Code replaced

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                                • wrapper
                                  wrapper Moderators last edited by

                                  Feathercoin specific changes made to convert Bitcoin to FTC 0.9.6.*

                                  Fix sx and CKey/CPubKey : - commit

                                  https://github.com/FeatherCoin/Feathercoin/commit/55252135009938926532ddeabb3ac52d991b4381

                                  src/alert.cpp

                                   -    CPubKey key(Params().AlertKey());
                                  
                                   +    //CPubKey key(Params().AlertKey());
                                   +    CKey key;
                                   +   if (!key.SetPubKey(Params().AlertKey()))
                                   +        return error("CAlert::CheckSignature() : SetPubKey failed");
                                   +
                                  

                                  Code replaced

                                  1 Reply Last reply Reply Quote 0
                                  • wrapper
                                    wrapper Moderators last edited by wrapper

                                    Feathercoin specific changes made to convert Bitcoin to FTC 0.9.6.*

                                    Fix sx and CKey/CPubKey : - commit

                                    https://github.com/FeatherCoin/Feathercoin/commit/55252135009938926532ddeabb3ac52d991b4381

                                    src/base58.cpp

                                    +/*
                                      void CBitcoinSecret::SetKey(const CKey& vchSecret) {
                                          assert(vchSecret.IsValid());
                                          SetData(Params().Base58Prefix(CChainParams::SECRET_KEY), vchSecret.begin(), vchSecret.size());
                                         if (vchSecret.IsCompressed())
                                             vchData.push_back(1);
                                      -}
                                     +}*/
                                    

                                    Code commented out

                                     + void CBitcoinSecret::SetSecret(const CSecret& vchSecret, bool fCompressed)
                                     + {
                                     +     assert(vchSecret.size() == 32);
                                     +     SetData(Params().Base58Prefix(CChainParams::SECRET_KEY), &vchSecret[0], vchSecret.size());
                                     +     if (fCompressed)
                                     +         vchData.push_back(1);
                                     + }
                                     + /*
                                    

                                    Code added

                                     + }*/
                                     + 
                                     + CSecret CBitcoinSecret::GetSecret(bool &fCompressedOut)
                                     + {
                                     +     CSecret vchSecret;
                                     +     vchSecret.resize(32);
                                     +     memcpy(&vchSecret[0], &vchData[0], 32);
                                     +     fCompressedOut = vchData.size() == 33;
                                     +     return vchSecret;
                                    

                                    Code added

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                                    • wrapper
                                      wrapper Moderators last edited by wrapper

                                      Feathercoin specific changes made to convert Bitcoin to FTC 0.9.6.*

                                      Fix sx and CKey/CPubKey : - commit

                                      https://github.com/FeatherCoin/Feathercoin/commit/55252135009938926532ddeabb3ac52d991b4381

                                      src/base58.h

                                       +     //void SetKey(const CKey& vchSecret);
                                       +     void SetSecret(const CSecret& vchSecret, bool fCompressed);
                                       +     //CKey GetKey();
                                       +     CSecret GetSecret(bool &fCompressedOut);
                                      

                                      Code replaced

                                       +     //CBitcoinSecret(const CKey& vchSecret) { SetKey(vchSecret); }
                                       +     CBitcoinSecret(const CSecret& vchSecret, bool fCompressed)
                                       +     {
                                       +         SetSecret(vchSecret, fCompressed);
                                       +      }
                                      

                                      Code replaced

                                       + //typedef CBitcoinExtKeyBase<CExtKey, 74, CChainParams::EXT_SECRET_KEY> CBitcoinExtKey;
                                        -typedef CBitcoinExtKeyBase<CExtPubKey, 74, CChainParams::EXT_PUBLIC_KEY> CBitcoinExtPubKey;
                                       + //typedef CBitcoinExtKeyBase<CExtPubKey, 74, CChainParams::EXT_PUBLIC_KEY> CBitcoinExtPubKey;
                                      

                                      Code replaced

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                                      • wrapper
                                        wrapper Moderators last edited by

                                        Feathercoin specific changes made to convert Bitcoin to FTC 0.9.6.*

                                        Fix sx and CKey/CPubKey : - commit

                                        https://github.com/FeatherCoin/Feathercoin/commit/55252135009938926532ddeabb3ac52d991b4381

                                        src/checkpointsync.cpp

                                        +    //CKey key = vchSecret.GetKey(); // if key is not correct openssl may crash
                                        +    CKey key;
                                        +    bool fCompressed;
                                        +    CSecret secret = vchSecret.GetSecret(fCompressed);
                                        +    key.SetSecret(secret, fCompressed); // if key is not correct openssl may crash
                                        

                                        Code replaced

                                         +     //CKey key = vchSecret.GetKey(); // if key is not correct openssl may crash
                                         +     CKey key;
                                         +     bool fCompressed;
                                         +     CSecret secret = vchSecret.GetSecret(fCompressed);
                                         +     key.SetSecret(secret, fCompressed); // if key is not correct openssl may crash
                                        

                                        Code added

                                         +		CKey key;
                                        

                                        Code added

                                          +    //CPubKey key(ParseHex(strMasterPubKey));
                                          +    if (!key.SetPubKey(ParseHex(strMasterPubKey)))
                                          +        return error("CSyncCheckpoint::CheckSignature() : SetPubKey failed");
                                        

                                        Code added

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                                        • wrapper
                                          wrapper Moderators last edited by

                                          Feathercoin specific changes made to convert Bitcoin to FTC 0.9.6.*

                                          Fix sx and CKey/CPubKey : - commit

                                          https://github.com/FeatherCoin/Feathercoin/commit/55252135009938926532ddeabb3ac52d991b4381

                                          src/crypter.cpp

                                           +//bool EncryptSecret(const CKeyingMaterial& vMasterKey, const CKeyingMaterial &vchPlaintext, const uint256& nIV, std::vector<unsigned char> &vchCiphertext)
                                            +bool EncryptSecret(CKeyingMaterial& vMasterKey, const CSecret &vchPlaintext, const uint256& nIV, std::vector<unsigned char> &vchCiphertext)
                                          

                                          Code replaced

                                           +    //return cKeyCrypter.Encrypt(*((const CKeyingMaterial*)&vchPlaintext), vchCiphertext);
                                           +    return cKeyCrypter.Encrypt((CKeyingMaterial)vchPlaintext, vchCiphertext);
                                          

                                          Code replaced

                                           +//bool DecryptSecret(const CKeyingMaterial& vMasterKey, const std::vector<unsigned char>& vchCiphertext, const uint256& nIV, CKeyingMaterial& vchPlaintext)
                                           +bool DecryptSecret(const CKeyingMaterial& vMasterKey, const std::vector<unsigned char>& vchCiphertext, const uint256& nIV, CSecret& vchPlaintext)
                                          

                                          Code replaced

                                           +     {
                                           +         LOCK(cs_KeyStore);
                                           +         if (fUseCrypto)
                                           +             return true;
                                           +         if (!mapKeys.empty())
                                           +             return false;
                                           +         fUseCrypto = true;
                                           +     }
                                          

                                          Code replace

                                           +            //CKeyingMaterial vchSecret;
                                           +            CSecret vchSecret;
                                          

                                          Code replaced

                                           +             //key.Set(vchSecret.begin(), vchSecret.end(), vchPubKey.IsCompressed());
                                           +             key.SetPubKey(vchPubKey);
                                           +             key.SetSecret(vchSecret);
                                          

                                          Code replaced

                                          +//bool CCryptoKeyStore::AddKeyPubKey(const CKey& key, const CPubKey &pubkey)
                                          +bool CCryptoKeyStore::AddKey(const CKey& key)
                                          

                                          Code replaced

                                          +            //return CBasicKeyStore::AddKeyPubKey(key, pubkey);
                                          +            return CBasicKeyStore::AddKey(key);
                                          

                                          Code replaced

                                           +        //CKeyingMaterial vchSecret(key.begin(), key.end());
                                           +        CPubKey vchPubKey = key.GetPubKey();
                                           +        bool fCompressed; 
                                           +        //if (!EncryptSecret(vMasterKey, vchSecret, pubkey.GetHash(), vchCryptedSecret))
                                           +        if (!EncryptSecret(vMasterKey, key.GetSecret(fCompressed), vchPubKey.GetHash(), vchCryptedSecret))
                                          

                                          Code replaced

                                           +        //if (!AddCryptedKey(pubkey, vchCryptedSecret))
                                           +        if (!AddCryptedKey(key.GetPubKey(), vchCryptedSecret))
                                          

                                          Code replaced

                                           +            //CKeyingMaterial vchSecret;
                                           +            CSecret vchSecret;
                                          

                                          Copde replaced

                                           +            //keyOut.Set(vchSecret.begin(), vchSecret.end(), vchPubKey.IsCompressed());
                                           +            keyOut.SetPubKey(vchPubKey);
                                           +            keyOut.SetSecret(vchSecret);
                                          

                                          Code replaced

                                           +             //const CKey &key = mKey.second;
                                           +             //CPubKey vchPubKey = key.GetPubKey();
                                           +             //CKeyingMaterial vchSecret(key.begin(), key.end());
                                           +             CKey key;
                                           +             if (!key.SetSecret(mKey.second.first, mKey.second.second))
                                           +                 return false;
                                           +             const CPubKey vchPubKey = key.GetPubKey();
                                          

                                          Code replaced

                                            +         //if (!EncryptSecret(vMasterKeyIn, vchSecret, vchPubKey.GetHash(), vchCryptedSecret))
                                            +            bool fCompressed;
                                            +            if (!EncryptSecret(vMasterKeyIn, key.GetSecret(fCompressed), vchPubKey.GetHash(), vchCryptedSecret))
                                          

                                          Code replaced

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                                          • wrapper
                                            wrapper Moderators last edited by

                                            Feathercoin specific changes made to convert Bitcoin to FTC 0.9.6.*

                                            Fix sx and CKey/CPubKey : - commit

                                            https://github.com/FeatherCoin/Feathercoin/commit/55252135009938926532ddeabb3ac52d991b4381

                                            src/crypter.h

                                            +//bool EncryptSecret(const CKeyingMaterial& vMasterKey, const CKeyingMaterial &vchPlaintext, const uint256& nIV, std::vector<unsigned char> &vchCiphertext);
                                            
                                            +//bool DecryptSecret(const CKeyingMaterial& vMasterKey, const std::vector<unsigned char>& vchCiphertext, const uint256& nIV, CKeyingMaterial& vchPlaintext);
                                            +bool EncryptSecret(CKeyingMaterial& vMasterKey, const CSecret &vchPlaintext, const uint256& nIV, std::vector<unsigned char> &vchCiphertext);
                                            +bool DecryptSecret(const CKeyingMaterial& vMasterKey, const std::vector<unsigned char> &vchCiphertext, const uint256& nIV, CSecret &vchPlaintext);
                                            

                                            Code replaced

                                             +    //bool AddKeyPubKey(const CKey& key, const CPubKey &pubkey);
                                             +    bool AddKey(const CKey& key);
                                            

                                            Code added

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