walletAPI: init() lightwallet and SSL support

src/wallet/api/wallet.cpp

@@ -703,12 +703,13 @@ string WalletImpl::keysFilename() const
     return m_wallet->get_keys_file();
 }
 
-bool WalletImpl::init(const std::string &daemon_address, uint64_t upper_transaction_size_limit, const std::string &daemon_username, const std::string &daemon_password)
+bool WalletImpl::init(const std::string &daemon_address, uint64_t upper_transaction_size_limit, const std::string &daemon_username, const std::string &daemon_password, bool use_ssl, bool lightWallet)
 {
     clearStatus();
+    m_wallet->set_light_wallet(lightWallet);
     if(daemon_username != "")
         m_daemon_login.emplace(daemon_username, daemon_password);
-    return doInit(daemon_address, upper_transaction_size_limit);
+    return doInit(daemon_address, upper_transaction_size_limit, use_ssl);
 }
 
 void WalletImpl::setRefreshFromBlockHeight(uint64_t refresh_from_block_height)
@@ -1476,13 +1477,14 @@ bool WalletImpl::isNewWallet() const
     return !(blockChainHeight() > 1 || m_recoveringFromSeed || m_rebuildWalletCache) && !watchOnly();
 }
 
-bool WalletImpl::doInit(const string &daemon_address, uint64_t upper_transaction_size_limit)
+bool WalletImpl::doInit(const string &daemon_address, uint64_t upper_transaction_size_limit, bool ssl)
 {
-    if (!m_wallet->init(daemon_address, m_daemon_login, upper_transaction_size_limit))
+    if (!m_wallet->init(daemon_address, m_daemon_login, upper_transaction_size_limit, ssl))
        return false;
 
     // in case new wallet, this will force fast-refresh (pulling hashes instead of blocks)
     // If daemon isn't synced a calculated block height will be used instead
+    //TODO: Handle light wallet scenario where block height = 0.
     if (isNewWallet() && daemonSynced()) {
         LOG_PRINT_L2(__FUNCTION__ << ":New Wallet - fast refresh until " << daemonBlockChainHeight());
         m_wallet->set_refresh_from_block_height(daemonBlockChainHeight());

src/wallet/api/wallet.h

@@ -83,7 +83,7 @@ public:
     bool store(const std::string &path);
     std::string filename() const;
     std::string keysFilename() const;
-    bool init(const std::string &daemon_address, uint64_t upper_transaction_size_limit = 0, const std::string &daemon_username = "", const std::string &daemon_password = "");
+    bool init(const std::string &daemon_address, uint64_t upper_transaction_size_limit = 0, const std::string &daemon_username = "", const std::string &daemon_password = "", bool use_ssl = false, bool lightWallet = false);
     bool connectToDaemon();
     ConnectionStatus connected() const;
     void setTrustedDaemon(bool arg);
@@ -151,7 +151,7 @@ private:
     bool daemonSynced() const;
     void stopRefresh();
     bool isNewWallet() const;
-    bool doInit(const std::string &daemon_address, uint64_t upper_transaction_size_limit);
+    bool doInit(const std::string &daemon_address, uint64_t upper_transaction_size_limit = 0, bool ssl = false);
 
 private:
     friend class PendingTransactionImpl;

src/wallet/wallet2_api.h

@@ -427,9 +427,12 @@ struct Wallet
      *
      * \param daemon_address - daemon address in "hostname:port" format
      * \param upper_transaction_size_limit
+     * \param daemon_username
+     * \param daemon_password
+     * \param lightWallet - start wallet in light mode, connect to a openmonero compatible server.
      * \return  - true on success
      */
-    virtual bool init(const std::string &daemon_address, uint64_t upper_transaction_size_limit, const std::string &daemon_username = "", const std::string &daemon_password = "") = 0;
+    virtual bool init(const std::string &daemon_address, uint64_t upper_transaction_size_limit = 0, const std::string &daemon_username = "", const std::string &daemon_password = "", bool use_ssl = false, bool lightWallet = false) = 0;
 
    /*!
     * \brief createWatchOnly - Creates a watch only wallet