C++ WalletGreen::getAddressSpendKey方法代码示例

void printPrivateKeys(CryptoNote::WalletGreen &wallet, bool viewWallet)
{
    auto privateViewKey = wallet.getViewKey().secretKey;

    if (viewWallet)
    {
        std::cout << SuccessMsg("Private view key:")
                  << std::endl
                  << SuccessMsg(Common::podToHex(privateViewKey))
                  << std::endl;
        return;
    }

	auto privateSpendKey = wallet.getAddressSpendKey(0).secretKey;

    Crypto::SecretKey derivedPrivateViewKey;

    CryptoNote::AccountBase::generateViewFromSpend(privateSpendKey,
                                                   derivedPrivateViewKey);

    const bool deterministicPrivateKeys
             = derivedPrivateViewKey == privateViewKey;

    std::cout << SuccessMsg("Private spend key:")
              << std::endl
              << SuccessMsg(Common::podToHex(privateSpendKey))
              << std::endl
              << std::endl
              << SuccessMsg("Private view key:")
              << std::endl
              << SuccessMsg(Common::podToHex(privateViewKey))
              << std::endl;

    if (deterministicPrivateKeys)
    {
        std::string mnemonicSeed;

        Crypto::ElectrumWords::bytes_to_words(privateSpendKey, 
                                              mnemonicSeed,
                                              "English");

        std::cout << std::endl
                  << SuccessMsg("Mnemonic seed:")
                  << std::endl
                  << SuccessMsg(mnemonicSeed)
                  << std::endl;
    }

    std::cout << std::endl
              << SuccessMsg("GUI Importable Private Key:")
              << std::endl
              << SuccessMsg(getGUIPrivateKey(wallet))
              << std::endl;
}

std::string getGUIPrivateKey(CryptoNote::WalletGreen &wallet)
{
    auto viewKey = wallet.getViewKey();
    auto spendKey = wallet.getAddressSpendKey(0);

    CryptoNote::AccountPublicAddress addr
    {
        spendKey.publicKey,
        viewKey.publicKey,
    };

    CryptoNote::AccountKeys keys
    {
        addr,
        spendKey.secretKey,
        viewKey.secretKey,
    };

    return Tools::Base58::encode_addr
    (
        CryptoNote::parameters::CRYPTONOTE_PUBLIC_ADDRESS_BASE58_PREFIX,
        std::string(reinterpret_cast<char*>(&keys), sizeof(keys))
    );
}

std::shared_ptr<WalletInfo> openWallet(CryptoNote::WalletGreen &wallet,
                                       Config &config)
{
    const std::string walletFileName = getExistingWalletFileName(config);

    bool initial = true;

    while (true)
    {
        std::string walletPass;

        /* Only use the command line pass once, otherwise we will infinite
           loop if it is incorrect */
        if (initial && config.passGiven)
        {
            walletPass = config.walletPass;
        }
        else
        {
            walletPass = getWalletPassword(false, "Enter password: ");
        }

        initial = false;

        connectingMsg();

        try
        {
			wallet.load(walletFileName, walletPass);

            const std::string walletAddress = wallet.getAddress(0);
            
            const Crypto::SecretKey privateSpendKey
                = wallet.getAddressSpendKey(0).secretKey;

            bool viewWallet = false;

            if (privateSpendKey == CryptoNote::NULL_SECRET_KEY)
            {
                std::cout << std::endl
                          << InformationMsg("Your view only wallet ")
                          << InformationMsg(walletAddress)
                          << InformationMsg(" has been successfully opened!")
                          << std::endl << std::endl;

                viewWalletMsg();

                viewWallet = true;

            }
            else
            {
                std::cout << std::endl
                          << InformationMsg("Your wallet ")
                          << InformationMsg(walletAddress)
                          << InformationMsg(" has been successfully opened!")
                          << std::endl << std::endl;
            }

            return std::make_shared<WalletInfo>(
                walletFileName, walletPass, walletAddress, viewWallet, wallet
            );

        }
        catch (const std::system_error& e)
        {
            bool handled = false;

            switch (e.code().value())
            {
                case CryptoNote::error::WRONG_PASSWORD:
                {
                    std::cout << std::endl 
                              << WarningMsg("Incorrect password! Try again.")
                              << std::endl << std::endl;

                    handled = true;

                    break;
                }
                case CryptoNote::error::WRONG_VERSION:
                {
                    std::stringstream msg;

                    msg << "Could not open wallet file! It doesn't appear "
                        << "to be a valid wallet!" << std::endl
                        << "Ensure you are opening a wallet file, and the "
                        << "file has not gotten corrupted." << std::endl
                        << "Try reimporting via keys, and always close "
                        << WalletConfig::walletName << " with the exit "
                        << "command to prevent corruption." << std::endl;

                    std::cout << WarningMsg(msg.str()) << std::endl;

                    return nullptr;
                }
            }

            if (handled)
            {
//.........这里部分代码省略.........