[Dev] Documenting Feathercoin Specific Software settings - Part 10

wrapper

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

plugin and base40 encode : - commit

https://github.com/FeatherCoin/Feathercoin/commit/386f5cc1dc3d25bab04c44fc5d84abd269ad8f7b

src/qt/optionsdialog.cpp

 -    ui->thirdPartyTxUrls->setPlaceholderText("http://explorer.feathercoin.com/tx/%s");

 +    ui->thirdPartyTxUrls->setPlaceholderText("http://block.ftc-c.com/tx/%s");

Code replaced : review…

wrapper

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

plugin and base40 encode : - commit

https://github.com/FeatherCoin/Feathercoin/commit/386f5cc1dc3d25bab04c44fc5d84abd269ad8f7b

src/qt/paymentserver.cpp

 +                    tr("URI can not be parsed! This can be caused by an invalid Feathercoin address or malformed URI parameters."),

Code replaced Feathercoin name

wrapper

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

plugin and base40 encode : - commit

https://github.com/FeatherCoin/Feathercoin/commit/386f5cc1dc3d25bab04c44fc5d84abd269ad8f7b

src/qt/res/icons/*

Additional icon files

  src/qt/res/icons/coinnector.png

  src/qt/res/icons/openname.png

  src/qt/res/images/coinnector.png

Updated lated as well.

wrapper

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

plugin and base40 encode : - commit

https://github.com/FeatherCoin/Feathercoin/commit/386f5cc1dc3d25bab04c44fc5d84abd269ad8f7b

src/qt/utilitydialog.cpp

 +#include "ui_opennamedialog.h"

 +#include "base40.h"

Code added

 +/** "openname" dialog box */
 +OpennameDialog::OpennameDialog(QWidget *parent) :
 +    QDialog(parent),
 +    ui(new Ui::OpennameDialog)
 +{
 +    ui->setupUi(this); 
 +    
 +}
 +
 +void OpennameDialog::setModel(WalletModel *model)
 +{
 +
 +    this->model = model;
 +    
 +    ui->cmbOpt->addItem("NAME_PREORDER", QVariant(OPENNAME_NAME_PREORDER));
 +    ui->cmbOpt->addItem("NAME_REGISTRATION", QVariant(OPENNAME_NAME_REGISTRATION));
 +    ui->cmbOpt->addItem("NAME_UPDATE", QVariant(OPENNAME_NAME_UPDATE));
 +    ui->cmbOpt->addItem("NAME_TRANSFER", QVariant(OPENNAME_NAME_TRANSFER));
 +    ui->cmbOpt->addItem("NAME_RENEWAL", QVariant(OPENNAME_NAME_RENEWAL));
 +
 +}
 +
 +OpennameDialog::~OpennameDialog()
 +{
 +    delete ui;
 +}
 +
 +void OpennameDialog::on_pushButton_clicked()
 +{
 +    close();
 +}
 +
 +void OpennameDialog::on_insertButton_clicked()
 +{
 +    if(!model || !model->getOptionsModel())
 +        return;
 +    
 +    LogPrintf("OpennameDialog........\n");
 +    QString payadress=ui->txtPayAdress->text();
 +    QString nameOP=ui->txtName->text();
 +    QString locaOP=ui->txtLocation->text();
 +    QString contOP=ui->txtContact->text();
 +    QString strOption=QString(ui->cmbOpt->currentData().toString());  //select operation  currentText(),currentIndex()
 +    LogPrintf("OpennameDialog strOption=%s\n", strOption.toStdString());    
 +    QString privkeyOP=ui->txtNameAddress->text(); //paste hash160 from addressbookpage
 +    
 +    //name_hash:e00414720684e88cb7943fc6751527a94b2e0cdd
 +    //hash160 = FeathercoinPrivateKey(private_key).public_key().hash160()
 +    //script_pubkey = script_to_hex('OP_DUP OP_HASH160 %s OP_EQUALVERIFY OP_CHECKSIG' % hash160)
 +    //name_hash = hash_name(name, script_pubkey) 
 +    /*def hash_name(name, script_pubkey):
 +          bin_name = b40_to_bin(name)  //return unhexlify(charset_to_hex(s, B40_CHARS))
 +          name_and_pubkey = bin_name      + unhexlify(script_pubkey)
 +          return hex_hash160(name_and_pubkey)*/
 +    
 +    //1)script_pubkey 
 +    const char* pszMess = privkeyOP.toStdString().c_str();//hash160=6f01b45dd6685d5ac1717baa46e4cda8287c160b
 +    //CScript scriptP = CScript() << OP_DUP << OP_HASH160 << vector<unsigned char>((const unsigned char*)pszMess, (const unsigned char*)pszMess + strlen(pszMess)) << OP_EQUALVERIFY << OP_CHECKSIG;
 +    CScript scriptP = CScript() << OP_DUP << OP_HASH160 << ParseHex(pszMess) << OP_EQUALVERIFY << OP_CHECKSIG;
 +    //const char* script_pubkey=HexStr(scriptP.begin(), scriptP.end(), true).c_str();
 +    const char* script_pubkey=HexStr(scriptP).c_str();
 +    LogPrintf("OpennameDialog script_pubkey=%s\n", script_pubkey);//ok=76a9146f01b45dd6685d5ac1717baa46e4cda8287c160b88ac
 +        
 +    //2)bin_name = b40_to_bin('lizhi')
 +    std::string strName = nameOP.toStdString();//"lizhi";必须小写，属于base40字符集
 +    const std::vector<unsigned char> vch(strName.begin(), strName.end());
 +    uint64_t intermediate_integer=charset_to_int(&vch[0],&vch[0] + vch.size());
 +    LogPrintf("OpennameDialog bin_name,intermediate_integer=%d\n", intermediate_integer);//intermediate_integer=54968698
 +    
 +    std::string output_string= int_to_charset(intermediate_integer); //B16_CHARS
 +    LogPrintf("OpennameDialog bin_name,int_to_charset=%s\n", output_string.c_str());//int_to_charset=346c17a
 +    
 +    std::string bin_name=charset_to_hex(vch);
 +    LogPrintf("OpennameDialog bin_name=%s\n", bin_name.c_str());//bin_name=0346c17a
 +    //返回由十六进制字符串hexstr表示的二进制数据
 +    bin_name=unhexlify(bin_name);
 +    LogPrintf("OpennameDialog bin_name,unhexlify=%s\n", bin_name.c_str());//ok unhexlify(bin_name)=F羫    
 +    LogPrintf("OpennameDialog bin_name,unhexlify=%s\n", unhexlify("7B5a7D").c_str());//unhexlify={Z}
 +    
 +    //3)name_hash
 +    std::string str_script_pubkey;
 +    str_script_pubkey.assign(script_pubkey);
 +    LogPrintf("OpennameDialog str_script_pubkey=%s\n", str_script_pubkey.c_str());//str_script_pubkey=76a9146f01b45dd6685d5ac1717baa46e4cda8287c160b88ac
 +    std::string name_and_pubkey=bin_name+unhexlify(str_script_pubkey);
 +    LogPrintf("OpennameDialog name_and_pubkey=%s\n", name_and_pubkey.c_str());//name_and_pubkey=F羫v?o碷謍]Z羜{狥渫?|埇
 +    std::vector<unsigned char> hash_name(name_and_pubkey.begin(), name_and_pubkey.end());
 +    uint160 hash_name_hash160=Hash160(hash_name);
 +    LogPrintf("OpennameDialog hash_name_hash160 =%s\n", HexStr(hash_name_hash160).c_str());//hash_name_hash160=e00414720684e88cb7943fc6751527a94b2e0cdd
 +    std::string name_hash=HexStr(hash_name_hash160);
 +    LogPrintf("OpennameDialog name_hash=%s\n", name_hash.c_str());//name_hash=e00414720684e88cb7943fc6751527a94b2e0cdd
 +    
 +    //def build(name, script_pubkey, consensus_hash, testset=False):
 +    //script = 'NAME_PREORDER %s %s' % (name_hash, consensus_hash)
 +    //hex_script = name_script_to_hex(script)
 +    //packaged_script = add_magic_bytes(hex_script, testset=testset)
 +    //nulldata=packaged_script
 +    std::string str_script="NAME_PREORDER";
 +    //consensus_hash
 +    
 +    QString textOP=QString(OPENNAME_MAGIC_BYTES_MAINSET) +strOption +QString(script_pubkey);
 +    LogPrintf("OpennameDialog textOP=%s\n", textOP.toStdString());//08a76a9146f01b45dd6685d5ac1717baa46e4cda8287c160b88ac
 +    
 +    return;
 +    
 +    
 +    //nulldata in OP_RETURN output	40
 +    if ((textOP.length())>=40)
 +    {
 +        QMessageBox::information(NULL, tr("Wallet Message"), tr("Your openname length can not be above 40 charset !"), QMessageBox::Yes , QMessageBox::Yes);
 +        return;
 +    }
 +    
 +    QList<SendCoinsRecipient> recipients;
 +    SendCoinsRecipient rcptmp;
 +    // Payment request
 +    if (rcptmp.paymentRequest.IsInitialized())
 +        return ;
 +    rcptmp.typeInd = AddressTableModel::AT_Normal;
 +		rcptmp.address=payadress;
 +		rcptmp.label="openname";
 +    rcptmp.amount=DUST_HARD_LIMIT*10;
 +    rcptmp.message =textOP;
 +    recipients.append(rcptmp);
 +    
 +    // Format confirmation message
 +    QStringList formatted;
 +    foreach(const SendCoinsRecipient &rcp, recipients)
 +    {
 +        // generate bold amount string        
 +        QString amount = "<b>" + BitcoinUnits::formatWithUnit(model->getOptionsModel()->getDisplayUnit(), rcp.amount);
 +        amount.append("</b>");
 +        // generate monospace address string
 +        QString address = "<span style='font-family: monospace;'>" + rcp.address;
 +        address.append("</span>");
 +
 +        QString recipientElement;
 +        if (!rcp.paymentRequest.IsInitialized()) // normal payment
 +        {
 +            if(rcp.label.length() > 0) // label with address
 +            {
 +                recipientElement = tr("%1 to %2").arg(amount, GUIUtil::HtmlEscape(rcp.label));
 +                recipientElement.append(QString(" (%1)").arg(address));
 +            }
 +            else // just address
 +            {
 +                recipientElement = tr("%1 to %2").arg(amount, address);
 +            }
 +        }
 +        else if(!rcp.authenticatedMerchant.isEmpty()) // secure payment request
 +        {
 +            recipientElement = tr("%1 to %2").arg(amount, GUIUtil::HtmlEscape(rcp.authenticatedMerchant));
 +        }
 +        else // insecure payment request
 +        {
 +            recipientElement = tr("%1 to %2").arg(amount, address);
 +        }
 +
 +        formatted.append(recipientElement);
 +    }
 +    
 +    // prepare transaction for getting txFee earlier
 +    WalletModelTransaction currentTransaction(recipients);
 +    WalletModel::SendCoinsReturn prepareStatus;
 +    if (model->getOptionsModel()->getCoinControlFeatures()) // coin control enabled
 +        prepareStatus = model->prepareTransaction(currentTransaction, CoinControlDialog::coinControl);
 +    else
 +        prepareStatus = model->prepareTransaction(currentTransaction);
 +
 +    // process prepareStatus and on error generate message shown to user
 +    processSendCoinsReturn(prepareStatus,
 +        BitcoinUnits::formatWithUnit(model->getOptionsModel()->getDisplayUnit(), currentTransaction.getTransactionFee()));
 +        	
 +    if(prepareStatus.status != WalletModel::OK) {
 +        return;
 +    }
 +    
 +    QString questionString = tr("Are you sure you want to send?");
 +    questionString.append("<br /><br />%1");
 +		qint64 txFee = currentTransaction.getTransactionFee();
 +    if(txFee > 0)
 +    {
 +        // append fee string if a fee is required
 +        questionString.append("<hr /><span style='color:#aa0000;'>");
 +        questionString.append(BitcoinUnits::formatWithUnit(model->getOptionsModel()->getDisplayUnit(), txFee));
 +        questionString.append("</span> ");
 +        questionString.append(tr("added as transaction fee"));
 +    }
 +
 +    // add total amount in all subdivision units
 +    questionString.append("<hr />");
 +    qint64 totalAmount = currentTransaction.getTotalTransactionAmount() + txFee;
 +    QStringList alternativeUnits;
 +    foreach(BitcoinUnits::Unit u, BitcoinUnits::availableUnits())
 +    {
 +        if(u != model->getOptionsModel()->getDisplayUnit())
 +            alternativeUnits.append(BitcoinUnits::formatWithUnit(u, totalAmount));
 +    }
 +    questionString.append(tr("Total Amount %1 (= %2)")
 +        .arg(BitcoinUnits::formatWithUnit(model->getOptionsModel()->getDisplayUnit(), totalAmount))
 +        .arg(alternativeUnits.join(" "      + tr("or")      + " ")));
 +    QMessageBox::StandardButton retval = QMessageBox::question(this, tr("Confirm send coins"),
 +        questionString.arg(formatted.join("<br />")),
 +        QMessageBox::Yes | QMessageBox::Cancel,
 +        QMessageBox::Cancel);
 +    if(retval != QMessageBox::Yes)
 +    {
 +        return;
 +    }
 +    
 +    // now send the prepared transaction
 +    WalletModel::SendCoinsReturn sendStatus = model->sendCoins(currentTransaction);
 +    if (sendStatus.status == WalletModel::OK)
 +    {
 +        QMessageBox::information(NULL, tr("Wallet Message"), tr("Insert into blockchain ,Yes!!!"), QMessageBox::Yes , QMessageBox::Yes);
 +        ui->txtName->setText("");
 +        ui->txtLocation->setText("");
 +        ui->txtContact->setText("");
 +    }
 +}
 +
 +void OpennameDialog::processSendCoinsReturn(const WalletModel::SendCoinsReturn &sendCoinsReturn, const QString &msgArg)
 +{
 +    QPair<QString, CClientUIInterface::MessageBoxFlags> msgParams;
 +    // Default to a warning message, override if error message is needed
 +    msgParams.second = CClientUIInterface::MSG_WARNING;
 +
 +    // This comment is specific to SendCoinsDialog usage of WalletModel::SendCoinsReturn.
 +    // WalletModel::TransactionCommitFailed is used only in WalletModel::sendCoins()
 +    // all others are used only in WalletModel::prepareTransaction()
 +    switch(sendCoinsReturn.status)
 +    {
 +    case WalletModel::InvalidAddress:
 +        msgParams.first = tr("The recipient address is not valid, please recheck.");
 +        break;
 +    case WalletModel::InvalidAmount:
 +        msgParams.first = tr("The amount to pay must be larger than 0.");
 +        break;
 +    case WalletModel::AmountExceedsBalance:
 +        msgParams.first = tr("The amount exceeds your balance.");
 +        break;
 +    case WalletModel::AmountWithFeeExceedsBalance:
 +        msgParams.first = tr("The total exceeds your balance when the %1 transaction fee is included.").arg(msgArg);
 +        break;
 +    case WalletModel::DuplicateAddress:
 +        msgParams.first = tr("Duplicate address found, can only send to each address once per send operation.");
 +        break;
 +    case WalletModel::TransactionCreationFailed:
 +        msgParams.first = tr("Transaction creation failed!");
 +        msgParams.second = CClientUIInterface::MSG_ERROR;
 +        break;
 +    case WalletModel::TransactionCommitFailed:
 +        msgParams.first = tr("The transaction was rejected! This might happen if some of the coins in your wallet were already spent, such as if you used a copy of wallet.dat and coins were spent in the copy but not marked as spent here.");
 +        msgParams.second = CClientUIInterface::MSG_ERROR;
 +        break;
 +    // included to prevent a compiler warning.
 +    case WalletModel::OK:
 +    default:
 +        return;
 +    }
 +		
 +		QMessageBox::information(NULL, tr("Wallet WARNING"), tr("Send Coins Failed:") + msgParams.first, QMessageBox::Yes , QMessageBox::Yes);
 +    emit message(tr("Send Coins"), msgParams.first, msgParams.second);
 +}
 +
 +
 +
 +
 +

Code added

 -    if (textOP.length()>35)

+    if (textOP.length()>40)

 -        QMessageBox::information(NULL, tr("Wallet Message"), tr("The comment length can not be above 35 charset !"), QMessageBox::Yes , QMessageBox::Yes);

 +        QMessageBox::information(NULL, tr("Wallet Message"), tr("The comment length can not be above 40 charset !"), QMessageBox::Yes , QMessageBox::Yes);

Code replaced

 +    // CSecret is a serialization of just the secret parameter (32 bytes)

 CSecret vchSecret = privKey.GetSecret(fCompressed);

 +    // CPrivKey is a serialized private key, with all parameters included (279 bytes),use secp256k1 in key.cpp NID_secp256k1
 +    CPrivKey vchPrivKey=privKey.GetPrivKey();
 +    //LogPrintf("PaperWalletDialog CPrivKey=%s\n", HexStr(vchPrivKey).c_str());
 +    //LogPrintf("PaperWalletDialog CSecret=%s\n", HexStr(vchSecret).c_str());

Code added

wrapper

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

plugin and base40 encode : - commit

https://github.com/FeatherCoin/Feathercoin/commit/386f5cc1dc3d25bab04c44fc5d84abd269ad8f7b

src/qt/utilitydialog.h

 +    class OpennameDialog;

Code added

 +/** "openname" dialog box */
 +OpennameDialog::OpennameDialog(QWidget *parent) :
 +    QDialog(parent),
 +    ui(new Ui::OpennameDialog)
 +{
 +    ui->setupUi(this); 
 +    
 +}
 +
 +void OpennameDialog::setModel(WalletModel *model)
 +{
 +
 +    this->model = model;
 +    
 +    ui->cmbOpt->addItem("NAME_PREORDER", QVariant(OPENNAME_NAME_PREORDER));
 +    ui->cmbOpt->addItem("NAME_REGISTRATION", QVariant(OPENNAME_NAME_REGISTRATION));
 +    ui->cmbOpt->addItem("NAME_UPDATE", QVariant(OPENNAME_NAME_UPDATE));
 +    ui->cmbOpt->addItem("NAME_TRANSFER", QVariant(OPENNAME_NAME_TRANSFER));
 +    ui->cmbOpt->addItem("NAME_RENEWAL", QVariant(OPENNAME_NAME_RENEWAL));
 +
 +}
 +
 +OpennameDialog::~OpennameDialog()
 +{
 +    delete ui;
 +}
 +
 +void OpennameDialog::on_pushButton_clicked()
 +{
 +    close();
 +}
 +
 +void OpennameDialog::on_insertButton_clicked()
 +{
 +    if(!model || !model->getOptionsModel())
 +        return;
 +    
 +    LogPrintf("OpennameDialog........\n");
 +    QString payadress=ui->txtPayAdress->text();
 +    QString nameOP=ui->txtName->text();
 +    QString locaOP=ui->txtLocation->text();
 +    QString contOP=ui->txtContact->text();
 +    QString strOption=QString(ui->cmbOpt->currentData().toString());  //select operation  currentText(),currentIndex()
 +    LogPrintf("OpennameDialog strOption=%s\n", strOption.toStdString());    
 +    QString privkeyOP=ui->txtNameAddress->text(); //paste hash160 from addressbookpage
 +    
 +    //name_hash:e00414720684e88cb7943fc6751527a94b2e0cdd
 +    //hash160 = FeathercoinPrivateKey(private_key).public_key().hash160()
 +    //script_pubkey = script_to_hex('OP_DUP OP_HASH160 %s OP_EQUALVERIFY OP_CHECKSIG' % hash160)
 +    //name_hash = hash_name(name, script_pubkey) 
 +    /*def hash_name(name, script_pubkey):
 +          bin_name = b40_to_bin(name)  //return unhexlify(charset_to_hex(s, B40_CHARS))
 +          name_and_pubkey = bin_name      + unhexlify(script_pubkey)
 +          return hex_hash160(name_and_pubkey)*/
 +    
 +    //1)script_pubkey 
 +    const char* pszMess = privkeyOP.toStdString().c_str();//hash160=6f01b45dd6685d5ac1717baa46e4cda8287c160b
 +    //CScript scriptP = CScript() << OP_DUP << OP_HASH160 << vector<unsigned char>((const unsigned char*)pszMess, (const unsigned char*)pszMess + strlen(pszMess)) << OP_EQUALVERIFY << OP_CHECKSIG;
 +    CScript scriptP = CScript() << OP_DUP << OP_HASH160 << ParseHex(pszMess) << OP_EQUALVERIFY << OP_CHECKSIG;
 +    //const char* script_pubkey=HexStr(scriptP.begin(), scriptP.end(), true).c_str();
 +    const char* script_pubkey=HexStr(scriptP).c_str();
 +    LogPrintf("OpennameDialog script_pubkey=%s\n", script_pubkey);//ok=76a9146f01b45dd6685d5ac1717baa46e4cda8287c160b88ac
 +        
 +    //2)bin_name = b40_to_bin('lizhi')
 +    std::string strName = nameOP.toStdString();//"lizhi";必须小写，属于base40字符集
 +    const std::vector<unsigned char> vch(strName.begin(), strName.end());
 +    uint64_t intermediate_integer=charset_to_int(&vch[0],&vch[0] + vch.size());
 +    LogPrintf("OpennameDialog bin_name,intermediate_integer=%d\n", intermediate_integer);//intermediate_integer=54968698
 +    
 +    std::string output_string= int_to_charset(intermediate_integer); //B16_CHARS
 +    LogPrintf("OpennameDialog bin_name,int_to_charset=%s\n", output_string.c_str());//int_to_charset=346c17a
 +    
 +    std::string bin_name=charset_to_hex(vch);
 +    LogPrintf("OpennameDialog bin_name=%s\n", bin_name.c_str());//bin_name=0346c17a
 +    //返回由十六进制字符串hexstr表示的二进制数据
 +    bin_name=unhexlify(bin_name);
 +    LogPrintf("OpennameDialog bin_name,unhexlify=%s\n", bin_name.c_str());//ok unhexlify(bin_name)=F羫    
 +    LogPrintf("OpennameDialog bin_name,unhexlify=%s\n", unhexlify("7B5a7D").c_str());//unhexlify={Z}
 +    
 +    //3)name_hash
 +    std::string str_script_pubkey;
 +    str_script_pubkey.assign(script_pubkey);
 +    LogPrintf("OpennameDialog str_script_pubkey=%s\n", str_script_pubkey.c_str());//str_script_pubkey=76a9146f01b45dd6685d5ac1717baa46e4cda8287c160b88ac
 +    std::string name_and_pubkey=bin_name+unhexlify(str_script_pubkey);
 +    LogPrintf("OpennameDialog name_and_pubkey=%s\n", name_and_pubkey.c_str());//name_and_pubkey=F羫v?o碷謍]Z羜{狥渫?|埇
 +    std::vector<unsigned char> hash_name(name_and_pubkey.begin(), name_and_pubkey.end());
 +    uint160 hash_name_hash160=Hash160(hash_name);
 +    LogPrintf("OpennameDialog hash_name_hash160 =%s\n", HexStr(hash_name_hash160).c_str());//hash_name_hash160=e00414720684e88cb7943fc6751527a94b2e0cdd
 +    std::string name_hash=HexStr(hash_name_hash160);
 +    LogPrintf("OpennameDialog name_hash=%s\n", name_hash.c_str());//name_hash=e00414720684e88cb7943fc6751527a94b2e0cdd
 +    
 +    //def build(name, script_pubkey, consensus_hash, testset=False):
 +    //script = 'NAME_PREORDER %s %s' % (name_hash, consensus_hash)
 +    //hex_script = name_script_to_hex(script)
 +    //packaged_script = add_magic_bytes(hex_script, testset=testset)
 +    //nulldata=packaged_script
 +    std::string str_script="NAME_PREORDER";
 +    //consensus_hash
 +    
 +    QString textOP=QString(OPENNAME_MAGIC_BYTES_MAINSET) +strOption +QString(script_pubkey);
 +    LogPrintf("OpennameDialog textOP=%s\n", textOP.toStdString());//08a76a9146f01b45dd6685d5ac1717baa46e4cda8287c160b88ac
 +    
 +    return;
 +    
 +    
 +    //nulldata in OP_RETURN output	40
 +    if ((textOP.length())>=40)
 +    {
 +        QMessageBox::information(NULL, tr("Wallet Message"), tr("Your openname length can not be above 40 charset !"), QMessageBox::Yes , QMessageBox::Yes);
 +        return;
 +    }
 +    
 +    QList<SendCoinsRecipient> recipients;
 +    SendCoinsRecipient rcptmp;
 +    // Payment request
 +    if (rcptmp.paymentRequest.IsInitialized())
 +        return ;
 +    rcptmp.typeInd = AddressTableModel::AT_Normal;
 +		rcptmp.address=payadress;
 +		rcptmp.label="openname";
 +    rcptmp.amount=DUST_HARD_LIMIT*10;
 +    rcptmp.message =textOP;
 +    recipients.append(rcptmp);
 +    
 +    // Format confirmation message
 +    QStringList formatted;
 +    foreach(const SendCoinsRecipient &rcp, recipients)
 +    {
 +        // generate bold amount string        
 +        QString amount = "<b>" + BitcoinUnits::formatWithUnit(model->getOptionsModel()->getDisplayUnit(), rcp.amount);
 +        amount.append("</b>");
 +        // generate monospace address string
 +        QString address = "<span style='font-family: monospace;'>" + rcp.address;
 +        address.append("</span>");
 +
 +        QString recipientElement;
 +        if (!rcp.paymentRequest.IsInitialized()) // normal payment
 +        {
 +            if(rcp.label.length() > 0) // label with address
 +            {
 +                recipientElement = tr("%1 to %2").arg(amount, GUIUtil::HtmlEscape(rcp.label));
 +                recipientElement.append(QString(" (%1)").arg(address));
 +            }
 +            else // just address
 +            {
 +                recipientElement = tr("%1 to %2").arg(amount, address);
 +            }
 +        }
 +        else if(!rcp.authenticatedMerchant.isEmpty()) // secure payment request
 +        {
 +            recipientElement = tr("%1 to %2").arg(amount, GUIUtil::HtmlEscape(rcp.authenticatedMerchant));
 +        }
 +        else // insecure payment request
 +        {
 +            recipientElement = tr("%1 to %2").arg(amount, address);
 +        }
 +
 +        formatted.append(recipientElement);
 +    }
 +    
 +    // prepare transaction for getting txFee earlier
 +    WalletModelTransaction currentTransaction(recipients);
 +    WalletModel::SendCoinsReturn prepareStatus;
 +    if (model->getOptionsModel()->getCoinControlFeatures()) // coin control enabled
 +        prepareStatus = model->prepareTransaction(currentTransaction, CoinControlDialog::coinControl);
 +    else
 +        prepareStatus = model->prepareTransaction(currentTransaction);
 +
 +    // process prepareStatus and on error generate message shown to user
 +    processSendCoinsReturn(prepareStatus,
 +        BitcoinUnits::formatWithUnit(model->getOptionsModel()->getDisplayUnit(), currentTransaction.getTransactionFee()));
 +        	
 +    if(prepareStatus.status != WalletModel::OK) {
 +        return;
 +    }
 +    
 +    QString questionString = tr("Are you sure you want to send?");
 +    questionString.append("<br /><br />%1");
 +		qint64 txFee = currentTransaction.getTransactionFee();
 +    if(txFee > 0)
 +    {
 +        // append fee string if a fee is required
 +        questionString.append("<hr /><span style='color:#aa0000;'>");
 +        questionString.append(BitcoinUnits::formatWithUnit(model->getOptionsModel()->getDisplayUnit(), txFee));
 +        questionString.append("</span> ");
 +        questionString.append(tr("added as transaction fee"));
 +    }
 +
 +    // add total amount in all subdivision units
 +    questionString.append("<hr />");
 +    qint64 totalAmount = currentTransaction.getTotalTransactionAmount() + txFee;
 +    QStringList alternativeUnits;
 +    foreach(BitcoinUnits::Unit u, BitcoinUnits::availableUnits())
 +    {
 +        if(u != model->getOptionsModel()->getDisplayUnit())
 +            alternativeUnits.append(BitcoinUnits::formatWithUnit(u, totalAmount));
 +    }
 +    questionString.append(tr("Total Amount %1 (= %2)")
 +        .arg(BitcoinUnits::formatWithUnit(model->getOptionsModel()->getDisplayUnit(), totalAmount))
 +        .arg(alternativeUnits.join(" "      + tr("or")      + " ")));
 +    QMessageBox::StandardButton retval = QMessageBox::question(this, tr("Confirm send coins"),
 +        questionString.arg(formatted.join("<br />")),
 +        QMessageBox::Yes | QMessageBox::Cancel,
 +        QMessageBox::Cancel);
 +    if(retval != QMessageBox::Yes)
 +    {
 +        return;
 +    }
 +    
 +    // now send the prepared transaction
 +    WalletModel::SendCoinsReturn sendStatus = model->sendCoins(currentTransaction);
 +    if (sendStatus.status == WalletModel::OK)
 +    {
 +        QMessageBox::information(NULL, tr("Wallet Message"), tr("Insert into blockchain ,Yes!!!"), QMessageBox::Yes , QMessageBox::Yes);
 +        ui->txtName->setText("");
 +        ui->txtLocation->setText("");
 +        ui->txtContact->setText("");
 +    }
 +}
 +
 +void OpennameDialog::processSendCoinsReturn(const WalletModel::SendCoinsReturn &sendCoinsReturn, const QString &msgArg)
 +{
 +    QPair<QString, CClientUIInterface::MessageBoxFlags> msgParams;
 +    // Default to a warning message, override if error message is needed
 +    msgParams.second = CClientUIInterface::MSG_WARNING;
 +
 +    // This comment is specific to SendCoinsDialog usage of WalletModel::SendCoinsReturn.
 +    // WalletModel::TransactionCommitFailed is used only in WalletModel::sendCoins()
 +    // all others are used only in WalletModel::prepareTransaction()
 +    switch(sendCoinsReturn.status)
 +    {
 +    case WalletModel::InvalidAddress:
 +        msgParams.first = tr("The recipient address is not valid, please recheck.");
 +        break;
 +    case WalletModel::InvalidAmount:
 +        msgParams.first = tr("The amount to pay must be larger than 0.");
 +        break;
 +    case WalletModel::AmountExceedsBalance:
 +        msgParams.first = tr("The amount exceeds your balance.");
 +        break;
 +    case WalletModel::AmountWithFeeExceedsBalance:
 +        msgParams.first = tr("The total exceeds your balance when the %1 transaction fee is included.").arg(msgArg);
 +        break;
 +    case WalletModel::DuplicateAddress:
 +        msgParams.first = tr("Duplicate address found, can only send to each address once per send operation.");
 +        break;
 +    case WalletModel::TransactionCreationFailed:
 +        msgParams.first = tr("Transaction creation failed!");
 +        msgParams.second = CClientUIInterface::MSG_ERROR;
 +        break;
 +    case WalletModel::TransactionCommitFailed:
 +        msgParams.first = tr("The transaction was rejected! This might happen if some of the coins in your wallet were already spent, such as if you used a copy of wallet.dat and coins were spent in the copy but not marked as spent here.");
 +        msgParams.second = CClientUIInterface::MSG_ERROR;
 +        break;
 +    // included to prevent a compiler warning.
 +    case WalletModel::OK:
 +    default:
 +        return;
 +    }
 +		
 +		QMessageBox::information(NULL, tr("Wallet WARNING"), tr("Send Coins Failed:") + msgParams.first, QMessageBox::Yes , QMessageBox::Yes);
 +    emit message(tr("Send Coins"), msgParams.first, msgParams.second);
 +}
 +
 +
 +
 +
 +

Code added

wrapper

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

plugin and base40 encode : - commit

https://github.com/FeatherCoin/Feathercoin/commit/386f5cc1dc3d25bab04c44fc5d84abd269ad8f7b

src/qt/walletframe.cpp

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

Code added

wrapper

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

plugin and base40 encode : - commit

https://github.com/FeatherCoin/Feathercoin/commit/386f5cc1dc3d25bab04c44fc5d84abd269ad8f7b

src/qt/walletframe.h

 +    void backupquitWallet()

Code added

 +    /** Openname dialog **/
 +    void opennameClicked();

Code added

wrapper

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

plugin and base40 encode : - commit

https://github.com/FeatherCoin/Feathercoin/commit/386f5cc1dc3d25bab04c44fc5d84abd269ad8f7b

src/qt/walletmodel.cpp

  //insert message into blockchain

-   if (rcp.message.length()>=1)

 +    if ((rcp.message.length()>=1)&&(rcp.label=="blockchain"))

Code replaced

 +            //commit openname
 +						if ((rcp.message.length()>=1)&&(rcp.label=="openname"))
 +						{		
 +								std::string strMess = rcp.message.toStdString();
 +								const char* pszMess =strMess.c_str();
 +                CScript scriptP = CScript() << OP_RETURN << vector<unsigned char>((const unsigned char*)pszMess, (const unsigned char*)pszMess      + strlen(pszMess));
 +                vecSend.push_back(std::pair<CScript, int64_t>(scriptP, 0));
 +             }
 +             
 +            //normal, do nothing

Code added

wrapper

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

plugin and base40 encode : - commit

https://github.com/FeatherCoin/Feathercoin/commit/386f5cc1dc3d25bab04c44fc5d84abd269ad8f7b

src/qt/walletview.cpp

 +#include <QApplication>
 +#include <QProcess>

Code added

 +void WalletView::backupquitWallet()
 +{
 +    QString filename = GUIUtil::getSaveFileName(this,
 +        tr("Backup Wallet"), QString(),
 +        tr("Wallet Data (*.dat)"), NULL);
 +
 +    if (filename.isEmpty())
 +        return;
 +
 +    if (!walletModel->backupWallet(filename)) {
 +        //error
 +        }
 +    else {
 +       //successfully
 +       QApplication::quit();
 +       qApp->quit();	
 +    }
 +}
 +

Code replaced

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

Code added

wrapper

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

plugin and base40 encode : - commit

https://github.com/FeatherCoin/Feathercoin/commit/386f5cc1dc3d25bab04c44fc5d84abd269ad8f7b

src/qt/walletview.h

 +    void backupquitWallet();

 +    /** Openname dialog **/
 +    void opennameClicked();

Code added

wrapper

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

plugin and base40 encode : - commit

https://github.com/FeatherCoin/Feathercoin/commit/386f5cc1dc3d25bab04c44fc5d84abd269ad8f7b

src/rpcdump.cpp

 +            "importprivkey \"feathercoinprivkey\" ( \"label\" rescan )\n"

Code replaced name change

 +            "dumpprivkey \"feathercoinaddress\"\n"

 +        throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid Feathercoin address");

Code replaced name change

wrapper

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

plugin and base40 encode : - commit

https://github.com/FeatherCoin/Feathercoin/commit/386f5cc1dc3d25bab04c44fc5d84abd269ad8f7b

src/script.h

white space removed : review change

wrapper

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

plugin and base40 encode : - commit

https://github.com/FeatherCoin/Feathercoin/commit/386f5cc1dc3d25bab04c44fc5d84abd269ad8f7b

src/wallet.cpp

 -        vchEphemPK.assign(itTxA, itTxA + 33);

 +        vchEphemPK.assign(itTxA, itTxA + 33);  //我补充的代码，关键，这个输出不能是空，应该是ephem_pubkey

Code replaced

 -bool CWallet::SelectSharedCoins(int64 nTargetValue, set<pair<const CWalletTx*,unsigned int> >& setCoinsRet, int64& nValueRet, const CCoinControl* coinControl) const

+bool CWallet::SelectSharedCoins(int64 nTargetValue, set<pair<const CWalletTx*,unsigned int> >& setCoinsRet, int64_t& nValueRet, const CCoinControl* coinControl) const

Code replaced

 -    int64 nValueIn = 0;

 +    int64_t nValueIn = 0;

Code replaced

wrapper

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

plugin and base40 encode : - commit

https://github.com/FeatherCoin/Feathercoin/commit/386f5cc1dc3d25bab04c44fc5d84abd269ad8f7b

src/wallet.h

 -    bool SelectSharedCoins(int64 nTargetValue, std::set<std::pair<const CWalletTx*,unsigned int> >& setCoinsRet, int64& nValueRet, const CCoinControl* coinControl=NULL) const;

 +    bool SelectSharedCoins(int64 nTargetValue, std::set<std::pair<const CWalletTx*,unsigned int> >& setCoinsRet, int64_t& nValueRet, const CCoinControl* coinControl=NULL) const;

Code replaced