public void setWalletInfo(WalletInfoData walletInfo) {
this.walletInfo = walletInfo;
if (walletInfo != null && wallet != null) {
if (wallet.getVersion() == null) {
wallet.setVersion(walletInfo.getWalletVersion());
}
}
}
public void setWalletDescription(String walletDescription) {
if (walletInfo != null) {
if (walletDescription == null) {
walletDescription = "";
}
String currentWalletDescription = walletInfo.getProperty(WalletInfoData.DESCRIPTION_PROPERTY);
if (!walletDescription.equals(currentWalletDescription)) {
walletInfo.put(WalletInfoData.DESCRIPTION_PROPERTY, walletDescription);
if (wallet != null) {
wallet.setDescription(walletDescription);
}
setDirty(true);
}
}
}
/** Change the wallet password. */
@Override
public void actionPerformed(ActionEvent e) {
changePasswordPanel.clearMessages();
privateKeysBackupFile = null;
char[] newPasswordToUse = null;
char[] currentPasswordToUse = null;
if (currentPassword.getPassword() == null || currentPassword.getPassword().length == 0) {
// Notify must enter the current password.
changePasswordPanel.setMessage1(
controller.getLocaliser().getString("changePasswordPanel.enterCurrentPassword"));
return;
}
currentPasswordToUse = currentPassword.getPassword();
// Get the new passwords on the password fields.
if (newPassword.getPassword() == null || newPassword.getPassword().length == 0) {
// Notify the user must enter a new password.
changePasswordPanel.setMessage1(
controller.getLocaliser().getString("changePasswordPanel.enterPasswords"));
return;
} else {
if (!Arrays.areEqual(newPassword.getPassword(), repeatNewPassword.getPassword())) {
// Notify user passwords are different.
changePasswordPanel.setMessage1(
controller
.getLocaliser()
.getString("showExportPrivateKeysAction.passwordsAreDifferent"));
return;
} else {
newPasswordToUse = newPassword.getPassword();
}
}
Wallet wallet = super.fastcoinController.getModel().getActiveWallet();
if (wallet != null) {
// Double check wallet is not busy then declare that the active
// wallet is busy with the task.
WalletData perWalletModelData =
super.fastcoinController.getModel().getActivePerWalletModelData();
if (!perWalletModelData.isBusy()) {
perWalletModelData.setBusy(true);
perWalletModelData.setBusyTaskKey("changePasswordSubmitAction.text");
super.fastcoinController.fireWalletBusyChange(true);
boolean decryptSuccess = false;
KeyCrypter keyCrypterToUse = wallet.getKeyCrypter();
try {
wallet.decrypt(keyCrypterToUse.deriveKey(CharBuffer.wrap(currentPasswordToUse)));
decryptSuccess = true;
} catch (KeyCrypterException kce) {
// Notify the user that the decrypt failed.
changePasswordPanel.setMessage1(
controller
.getLocaliser()
.getString(
"changePasswordPanel.changePasswordFailed", new String[] {kce.getMessage()}));
// Declare that wallet is no longer busy with the task.
perWalletModelData.setBusyTaskKey(null);
perWalletModelData.setBusy(false);
super.fastcoinController.fireWalletBusyChange(false);
return;
}
if (decryptSuccess) {
try {
wallet.encrypt(
keyCrypterToUse, keyCrypterToUse.deriveKey(CharBuffer.wrap(newPasswordToUse)));
FileHandler fileHandler = new FileHandler(super.fastcoinController);
fileHandler.savePerWalletModelData(
super.fastcoinController.getModel().getActivePerWalletModelData(), true);
// Backup the private keys.
privateKeysBackupFile =
fileHandler.backupPrivateKeys(CharBuffer.wrap(newPasswordToUse));
// Backup the wallet and wallet info
BackupManager.INSTANCE.backupPerWalletModelData(fileHandler, perWalletModelData);
} catch (KeyCrypterException kce) {
// Notify the user that the encrypt failed.
changePasswordPanel.setMessage1(
controller
.getLocaliser()
.getString(
"changePasswordPanel.changePasswordFailed",
new String[] {kce.getMessage()}));
return;
} catch (IOException ede) {
// Notify the user that the private key backup failed.
changePasswordPanel.setMessage2(
controller
.getLocaliser()
.getString(
"changePasswordPanel.keysBackupFailed", new String[] {ede.getMessage()}));
return;
} finally {
// Declare that wallet is no longer busy with the task.
perWalletModelData.setBusyTaskKey(null);
perWalletModelData.setBusy(false);
super.fastcoinController.fireWalletBusyChange(false);
}
} else {
// Declare that wallet is no longer busy with the task.
perWalletModelData.setBusyTaskKey(null);
perWalletModelData.setBusy(false);
super.fastcoinController.fireWalletBusyChange(false);
}
}
}
// Success.
SwingUtilities.invokeLater(
new Runnable() {
@Override
public void run() {
changePasswordPanel.clearMessages();
changePasswordPanel.clearPasswords();
changePasswordPanel.setMessage1(
controller.getLocaliser().getString("changePasswordPanel.changePasswordSuccess"));
if (privateKeysBackupFile != null) {
try {
changePasswordPanel.setMessage2(
controller.getLocaliser().getString("changePasswordPanel.oldBackupsMessage"));
changePasswordPanel.setMessage3(
controller
.getLocaliser()
.getString(
"changePasswordPanel.keysBackupSuccess",
new Object[] {privateKeysBackupFile.getCanonicalPath()}));
} catch (IOException e1) {
log.debug(e1.getClass().getCanonicalName() + " " + e1.getMessage());
}
}
}
});
}