1 files changed, 20 insertions, 39 deletions

diff --git a/src/qt/walletmodel.h b/src/qt/walletmodel.h
index ff4b38a804..8ff19f4ae5 100644
--- a/src/qt/walletmodel.h
+++ b/src/qt/walletmodel.h
@@ -13,6 +13,7 @@
 #include <qt/paymentrequestplus.h>
 #include <qt/walletmodeltransaction.h>
 
+#include <interface/wallet.h>
 #include <support/allocators/secure.h>
 
 #include <map>
@@ -34,9 +35,12 @@ class CKeyID;
 class COutPoint;
 class COutput;
 class CPubKey;
-class CWallet;
 class uint256;
 
+namespace interface {
+class Node;
+} // namespace interface
+
 QT_BEGIN_NAMESPACE
 class QTimer;
 QT_END_NAMESPACE
@@ -107,7 +111,7 @@ class WalletModel : public QObject
     Q_OBJECT
 
 public:
-    explicit WalletModel(const PlatformStyle *platformStyle, CWallet *wallet, OptionsModel *optionsModel, QObject *parent = 0);
+    explicit WalletModel(std::unique_ptr<interface::Wallet> wallet, interface::Node& node, const PlatformStyle *platformStyle, CWallet *cwallet, OptionsModel *optionsModel, QObject *parent = 0);
     ~WalletModel();
 
     enum StatusCode // Returned by sendCoins
@@ -136,15 +140,6 @@ public:
     TransactionTableModel *getTransactionTableModel();
     RecentRequestsTableModel *getRecentRequestsTableModel();
 
-    CWallet *getWallet() const { return wallet; };
-
-    CAmount getBalance(const CCoinControl *coinControl = nullptr) const;
-    CAmount getUnconfirmedBalance() const;
-    CAmount getImmatureBalance() const;
-    bool haveWatchOnly() const;
-    CAmount getWatchBalance() const;
-    CAmount getWatchUnconfirmedBalance() const;
-    CAmount getWatchImmatureBalance() const;
     EncryptionStatus getEncryptionStatus() const;
 
     // Check address for validity
@@ -173,8 +168,6 @@ public:
     // Passphrase only needed when unlocking
     bool setWalletLocked(bool locked, const SecureString &passPhrase=SecureString());
     bool changePassphrase(const SecureString &oldPass, const SecureString &newPass);
-    // Wallet backup
-    bool backupWallet(const QString &filename);
 
     // RAI object for unlocking wallet, returned by requestUnlock()
     class UnlockContext
@@ -198,40 +191,33 @@ public:
 
     UnlockContext requestUnlock();
 
-    bool getPubKey(const CKeyID &address, CPubKey& vchPubKeyOut) const;
-    bool IsSpendable(const CTxDestination& dest) const;
-    bool getPrivKey(const CKeyID &address, CKey& vchPrivKeyOut) const;
     void getOutputs(const std::vector<COutPoint>& vOutpoints, std::vector<COutput>& vOutputs);
     bool isSpent(const COutPoint& outpoint) const;
     void listCoins(std::map<QString, std::vector<COutput> >& mapCoins) const;
 
-    bool isLockedCoin(uint256 hash, unsigned int n) const;
-    void lockCoin(COutPoint& output);
-    void unlockCoin(COutPoint& output);
-    void listLockedCoins(std::vector<COutPoint>& vOutpts);
-
     void loadReceiveRequests(std::vector<std::string>& vReceiveRequests);
     bool saveReceiveRequest(const std::string &sAddress, const int64_t nId, const std::string &sRequest);
 
-    bool transactionCanBeAbandoned(uint256 hash) const;
-    bool abandonTransaction(uint256 hash) const;
-
-    bool transactionCanBeBumped(uint256 hash) const;
     bool bumpFee(uint256 hash);
 
     static bool isWalletEnabled();
 
-    bool hdEnabled() const;
-
-    OutputType getDefaultAddressType() const;
-
-    int getDefaultConfirmTarget() const;
+    interface::Node& node() const { return m_node; }
+    interface::Wallet& wallet() const { return *m_wallet; }
 
     QString getWalletName() const;
 
-    static bool isMultiwallet();
+    bool isMultiwallet();
 private:
-    CWallet *wallet;
+    std::unique_ptr<interface::Wallet> m_wallet;
+    std::unique_ptr<interface::Handler> m_handler_status_changed;
+    std::unique_ptr<interface::Handler> m_handler_address_book_changed;
+    std::unique_ptr<interface::Handler> m_handler_transaction_changed;
+    std::unique_ptr<interface::Handler> m_handler_show_progress;
+    std::unique_ptr<interface::Handler> m_handler_watch_only_changed;
+    interface::Node& m_node;
+
+    CWallet *cwallet;
     bool fHaveWatchOnly;
     bool fForceCheckBalanceChanged;
 
@@ -244,12 +230,7 @@ private:
     RecentRequestsTableModel *recentRequestsTableModel;
 
     // Cache some values to be able to detect changes
-    CAmount cachedBalance;
-    CAmount cachedUnconfirmedBalance;
-    CAmount cachedImmatureBalance;
-    CAmount cachedWatchOnlyBalance;
-    CAmount cachedWatchUnconfBalance;
-    CAmount cachedWatchImmatureBalance;
+    interface::WalletBalances m_cached_balances;
     EncryptionStatus cachedEncryptionStatus;
     int cachedNumBlocks;
 
@@ -257,7 +238,7 @@ private:
 
     void subscribeToCoreSignals();
     void unsubscribeFromCoreSignals();
-    void checkBalanceChanged();
+    void checkBalanceChanged(const interface::WalletBalances& new_balances);
 
 Q_SIGNALS:
     // Signal that balance in wallet changed