/**
* @param model The wizard model
* @return True if the wallet creation was successful
*/
private boolean handleCreateWalletStatus(WelcomeWizardModel model) {
// Attempt to create the wallet
switch (model.getRestoreMethod()) {
case RESTORE_WALLET_SELECT_BACKUP:
log.debug("Performing a restore from a seed phrase and a wallet backup.");
EnterSeedPhraseModel restoreWalletEnterSeedPhraseModel =
model.getRestoreWalletEnterSeedPhraseModel();
// Create the wallet
return createWalletFromSeedPhrase(restoreWalletEnterSeedPhraseModel.getSeedPhrase());
case RESTORE_WALLET_TIMESTAMP:
log.debug("Performing a restore from a seed phrase and a timestamp.");
EnterSeedPhraseModel restoreEnterSeedPhraseModel =
model.getRestoreWalletEnterSeedPhraseModel();
EnterSeedPhraseModel restoreEnterTimestampModel =
model.getRestoreWalletEnterTimestampModel();
ConfirmPasswordModel confirmPasswordModel = model.getRestoreWalletConfirmPasswordModel();
log.debug("Timestamp: {}", restoreEnterTimestampModel.getSeedTimestamp());
log.debug("Wallet type: {}", restoreEnterSeedPhraseModel.getRestoreWalletType());
// Create the wallet
return createWalletFromSeedPhraseAndTimestamp(
restoreEnterSeedPhraseModel.getSeedPhrase(),
restoreEnterSeedPhraseModel.getRestoreWalletType(),
restoreEnterTimestampModel.getSeedTimestamp(),
confirmPasswordModel.getValue());
case RESTORE_WALLET_HARD_TREZOR:
log.debug("Performing a restore of a hard trezor.");
return createTrezorHardWallet();
default:
log.error("Unknown welcome wizard state: {}", model.getRestoreMethod());
SwingUtilities.invokeLater(
new Runnable() {
@Override
public void run() {
LabelDecorator.applyStatusLabel(walletCreatedStatusLabel, Optional.of(false));
walletCreatedStatusLabel.setVisible(true);
}
});
return true;
}
}
/** Handle the process of restoring a wallet */
private void handleRestoreWallet() {
WelcomeWizardModel model = getWizardModel();
log.debug("The select wallet choice is {}", model.getSelectWalletChoice());
log.debug("The restore method is {}", model.getRestoreMethod());
// There are two sorts of restore wallet method:
// RESTORE_WALLET_SEED_PHRASE = restore from a seed phrase and timestamp (MBHD soft wallet or
// Trezor soft wallet)
// RESTORE_WALLET_BACKUP = restore from a seed phrase and wallet backup
final boolean backupLocationStatus = handleBackupLocation();
SwingUtilities.invokeLater(
new Runnable() {
@Override
public void run() {
LabelDecorator.applyStatusLabel(
backupLocationStatusLabel, Optional.of(backupLocationStatus));
backupLocationStatusLabel.setVisible(true);
// Hide the header view (switching back on is done in
// MainController#onBitcoinNetworkChangedEvent
ViewEvents.fireViewChangedEvent(ViewKey.HEADER, false);
}
});
// Give the user the impression of work being done
Uninterruptibles.sleepUninterruptibly(250, TimeUnit.MILLISECONDS);
final boolean walletCreatedStatus = handleCreateWalletStatus(model);
log.debug("Wallet created status: {}", walletCreatedStatus);
// Update created wallet status
SwingUtilities.invokeLater(
new Runnable() {
@Override
public void run() {
LabelDecorator.applyStatusLabel(
walletCreatedStatusLabel, Optional.of(walletCreatedStatus));
walletCreatedStatusLabel.setVisible(true);
}
});
// Give the user the impression of work being done
Uninterruptibles.sleepUninterruptibly(250, TimeUnit.MILLISECONDS);
final boolean caCertificatesStatus = handleCACertificateStatus();
// Update the UI
SwingUtilities.invokeLater(
new Runnable() {
@Override
public void run() {
LabelDecorator.applyStatusLabel(
caCertificateStatusLabel, Optional.of(caCertificatesStatus));
caCertificateStatusLabel.setVisible(true);
}
});
// Give the user the impression of work being done
Uninterruptibles.sleepUninterruptibly(250, TimeUnit.MILLISECONDS);
// Allow the Finish button at this point since the Bitcoin network may fail and the user will be
// trapped
ViewEvents.fireWizardButtonEnabledEvent(
WelcomeWizardState.RESTORE_WALLET_REPORT.name(), WizardButton.FINISH, true);
final boolean walletSynchronizationStatus = handleSynchronizationStatus();
// Update the UI
SwingUtilities.invokeLater(
new Runnable() {
@Override
public void run() {
LabelDecorator.applyStatusLabel(
synchronizationStatusLabel, Optional.of(walletSynchronizationStatus));
synchronizationStatusLabel.setVisible(true);
}
});
}
/**
* @param event The "Bitcoin network changed" event - one per block downloaded during
* synchronization
*/
@Subscribe
public void onBitcoinNetworkChangeEvent(final BitcoinNetworkChangedEvent event) {
if (!isInitialised()) {
return;
}
final BitcoinNetworkSummary summary = event.getSummary();
SwingUtilities.invokeLater(
new Runnable() {
@Override
public void run() {
switch (summary.getStatus()) {
case NOT_CONNECTED:
blocksLeftLabel.setVisible(false);
blocksLeftStatusLabel.setVisible(false);
break;
case CONNECTING:
blocksLeftLabel.setVisible(false);
blocksLeftStatusLabel.setVisible(false);
break;
case CONNECTED:
break;
case DOWNLOADING_BLOCKCHAIN:
blocksLeftLabel.setVisible(true);
blocksLeftStatusLabel.setVisible(true);
blocksLeftLabel.setText(String.valueOf(summary.getBlocksLeft()));
AwesomeDecorator.applyIcon(
AwesomeIcon.EXCHANGE, blocksLeftStatusLabel, true, MultiBitUI.NORMAL_ICON_SIZE);
break;
case SYNCHRONIZED:
blocksLeftLabel.setVisible(true);
blocksLeftStatusLabel.setVisible(true);
blocksLeftLabel.setText("0");
AwesomeDecorator.applyIcon(
AwesomeIcon.CHECK, blocksLeftStatusLabel, true, MultiBitUI.NORMAL_ICON_SIZE);
break;
default:
}
boolean currentEnabled = getFinishButton().isEnabled();
final boolean newEnabled;
// NOTE: Finish is kept disabled until fully synchronized
switch (event.getSummary().getSeverity()) {
case RED:
// Enable on RED only if unrestricted (allows FEST tests without a network)
newEnabled = InstallationManager.unrestricted;
break;
case AMBER:
// Enable on AMBER only if unrestricted
newEnabled = InstallationManager.unrestricted;
break;
case GREEN:
// Enable on GREEN only if synchronized or unrestricted (to speed up FEST tests)
newEnabled =
BitcoinNetworkStatus.SYNCHRONIZED.equals(event.getSummary().getStatus())
|| InstallationManager.unrestricted;
break;
case PINK:
case EMPTY:
// Maintain the status quo unless unrestricted
newEnabled = currentEnabled || InstallationManager.unrestricted;
break;
default:
// Unknown status
throw new IllegalStateException(
"Unknown event severity " + event.getSummary().getStatus());
}
// Test for a change in condition
if (currentEnabled != newEnabled) {
getFinishButton().setEnabled(newEnabled);
if (newEnabled) {
// Stop the Bitcoin network to release resources
CoreServices.stopBitcoinNetworkService();
}
}
}
});
}