#define WALLETMODEL_H
#include <QObject>
+#include <vector>
+#include <map>
-#include "util.h"
+#include "allocators.h" /* for SecureString */
class OptionsModel;
class AddressTableModel;
class TransactionTableModel;
class CWallet;
+class CKeyID;
+class CPubKey;
+class COutput;
+class COutPoint;
+class uint256;
+class CCoinControl;
+
+QT_BEGIN_NAMESPACE
+class QTimer;
+QT_END_NAMESPACE
class SendCoinsRecipient
{
class WalletModel : public QObject
{
Q_OBJECT
+
public:
explicit WalletModel(CWallet *wallet, OptionsModel *optionsModel, QObject *parent = 0);
+ ~WalletModel();
enum StatusCode // Returned by sendCoins
{
DuplicateAddress,
TransactionCreationFailed, // Error returned when wallet is still locked
TransactionCommitFailed,
- Aborted,
- MiscError
+ Aborted
};
enum EncryptionStatus
TransactionTableModel *getTransactionTableModel();
qint64 getBalance() const;
+ void getBalance(qint64 &nTotal, qint64 &nWatchOnly) const;
+ qint64 getStake() const;
qint64 getUnconfirmedBalance() const;
+ qint64 getImmatureBalance() const;
int getNumTransactions() const;
EncryptionStatus getEncryptionStatus() const;
// Return status record for SendCoins, contains error id + information
struct SendCoinsReturn
{
- SendCoinsReturn(StatusCode status,
+ SendCoinsReturn(StatusCode status=Aborted,
qint64 fee=0,
QString hex=QString()):
status(status), fee(fee), hex(hex) {}
};
// Send coins to a list of recipients
- SendCoinsReturn sendCoins(const QList<SendCoinsRecipient> &recipients);
+ SendCoinsReturn sendCoins(const QList<SendCoinsRecipient> &recipients, const CCoinControl *coinControl=NULL);
// Wallet encryption
bool setWalletEncrypted(bool encrypted, const SecureString &passphrase);
// Wallet backup
bool backupWallet(const QString &filename);
+ bool dumpWallet(const QString &filename);
+ bool importWallet(const QString &filename);
+
+ void getStakeWeight(quint64& nMinWeight, quint64& nMaxWeight, quint64& nWeight);
+ void getStakeWeightFromValue(const qint64& nTime, const qint64& nValue, quint64& nWeight);
+
// RAI object for unlocking wallet, returned by requestUnlock()
class UnlockContext
{
UnlockContext requestUnlock();
+ bool getPubKey(const CKeyID &address, CPubKey& vchPubKeyOut) const;
+ void getOutputs(const std::vector<COutPoint>& vOutpoints, std::vector<COutput>& vOutputs);
+ 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);
+
private:
CWallet *wallet;
// Cache some values to be able to detect changes
qint64 cachedBalance;
+ qint64 cachedStake;
qint64 cachedUnconfirmedBalance;
+ qint64 cachedImmatureBalance;
qint64 cachedNumTransactions;
EncryptionStatus cachedEncryptionStatus;
+ int cachedNumBlocks;
+
+ QTimer *pollTimer;
+
+ void subscribeToCoreSignals();
+ void unsubscribeFromCoreSignals();
+ void checkBalanceChanged();
+
+
+public slots:
+ /* Wallet status might have changed */
+ void updateStatus();
+ /* New transaction, or transaction changed status */
+ void updateTransaction(const QString &hash, int status);
+ /* New, updated or removed address book entry */
+ void updateAddressBook(const QString &address, const QString &label, bool isMine, int status);
+ /* Current, immature or unconfirmed balance might have changed - emit 'balanceChanged' if so */
+ void pollBalanceChanged();
signals:
// Signal that balance in wallet changed
- void balanceChanged(qint64 balance, qint64 unconfirmedBalance);
+ void balanceChanged(qint64 total, qint64 watchOnly, qint64 stake, qint64 unconfirmedBalance, qint64 immatureBalance);
// Number of transactions in wallet changed
void numTransactionsChanged(int count);
void requireUnlock();
// Asynchronous error notification
- void error(const QString &title, const QString &message);
-
-public slots:
-
-private slots:
- void update();
+ void error(const QString &title, const QString &message, bool modal);
};