#define WALLETMODEL_H
#include <QObject>
+#include <vector>
+#include <map>
-#include "util.h"
+#include "allocators.h" /* for SecureString */
class OptionsModel;
class AddressTableModel;
class TransactionTableModel;
+class MintingTableModel;
class CWallet;
-
-struct SendCoinsRecipient
+class CKeyID;
+class CPubKey;
+class COutput;
+class COutPoint;
+class uint256;
+class CCoinControl;
+
+QT_BEGIN_NAMESPACE
+class QTimer;
+QT_END_NAMESPACE
+
+class SendCoinsRecipient
{
+public:
QString address;
QString label;
qint64 amount;
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
OptionsModel *getOptionsModel();
AddressTableModel *getAddressTableModel();
+ MintingTableModel *getMintingTableModel();
TransactionTableModel *getTransactionTableModel();
+ bool haveWatchOnly() const;
qint64 getBalance() const;
+ qint64 getBalanceWatchOnly() 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);
// 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);
+
+ bool dumpWallet(const QString &filename);
+ bool importWallet(const QString &filename);
+
+ void getStakeWeightFromValue(const int64_t& nTime, const int64_t& nValue, uint64_t& nWeight);
// RAI object for unlocking wallet, returned by requestUnlock()
class UnlockContext
{
public:
- UnlockContext(WalletModel *wallet, bool valid, bool relock);
+ UnlockContext(WalletModel *wallet, bool valid, bool relock, bool mintflag);
~UnlockContext();
bool isValid() const { return valid; }
WalletModel *wallet;
bool valid;
mutable bool relock; // mutable, as it can be set to false by copying
+ bool mintflag;
void CopyFrom(const UnlockContext& rhs);
};
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);
+ void clearOrphans();
+ CWallet* getWallet();
+
private:
CWallet *wallet;
+ bool fHaveWatchOnly;
// Wallet has an options model for wallet-specific options
// (transaction fee, for example)
OptionsModel *optionsModel;
AddressTableModel *addressTableModel;
+ MintingTableModel *mintingTableModel;
TransactionTableModel *transactionTableModel;
// 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);
+ /* Watchonly added */
+ void updateWatchOnlyFlag(bool fHaveWatchonly);
+ /* 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:
+ void error(const QString &title, const QString &message, bool modal);
-private slots:
- void update();
+ // Watch-only address added
+ void notifyWatchonlyChanged(bool fHaveWatchonly);
};