Releases

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14 Jan 2013

V0.4.19

Please note: this version does NOT include a full fix for the zero-confirmation vulnerability announced by Retep on 10 Jan 2013. (This is still being worked on).

Improvements
  • Improved status notifications for transactions
  • Update to bitcoinj 0.6.1
  • Coinbase transactions now have a pickaxe icon and the status icon fills more slowly
  • Now only hits currency server if ticker is shown or currency conversions are on
  • Fiat currency fields only shown on Send and Request if fiat currency successfully found from remote server
  • Small increase in table row height for visual clarity
Bug fixes
  • Fixed help tab borking MultiBitClassic if no network present
Release info
7 Jan 2013

V0.4.18

Bug fixes
  • Issue 63 fixed (default fee of 1 BTC for comma decimal separator languages)
  • Removed splash screen (and help about) image as it was causing a Segmentation Fault on openjdk6 when viewed in 256 colors
  • Fixed flickery first transaction row
  • Fixed color of Transactions description column in RTL languages
Release info
17 Dec 2012

V0.4.17

Improvements
  • Change is now spendable as soon as the transaction traverses the Bitcoin network
Release info
14 Dec 2012

V0.5.7beta

Improvements
  • Change is now spendable as soon as the transaction traverses the Bitcoin network
  • Fix for "Could not generate key from password and salt" bug on send from unencrypted wallets
Release info
10 Dec 2012

V0.4.16

Improvements
  • Everything from v 0.5.6beta
  • More error handling on show transaction details dialog.
Release info
8 Dec 2012

V0.5.6beta

Improvements
  • Everything from 0.4.15 e.g. currency support
  • Amount in BTC decimal aligned
  • testnet3 support (see configuration.txt)
Release info
03 Dec 2012

V0.4.15

Improvements
  • Fiat currency support
  • I18n refresh
  • Mac now uses command-c and v for cut and paste
Release info
29 Oct 2012

V0.4.14

Improvements
  • Arabic 100% translation
  • Fix for chart balance not matching wallet balance
Release info
25 Oct 2012

V0.5.5beta

Improvements
  • New encrypted wallet format - NOT backwards compatible
  • Fix for bug where encrypted wallets could be opened as unencrypted
  • Arabic translation 100%
  • Automatic backup of private keys on wallet encryption/ change password/ create new private keys
  • Forward port of everything from 0.4.13
  • Update to bitcoinj version 0.6
Release info
17 Oct 2012

V0.4.13

Improvements
  • Send confirm dialog shows peer propagation
  • Reset blockchain and transactions bug fix
  • Charts panel bug fix
  • Default fee set to 0.001 BTC
  • Mouse scroll wheel bug fix
  • Fix for currencies disappearing in currency ticker
  • Side panel now shown by default for new users
Release info
11 Oct 2012

V0.4.12

Improvements
  • Farsi/ Persian translation 100%
  • Online/ Connecting tooltip now shows date of last block and number of connected peers
  • Transaction icon visualises propagation of transaction across peers
  • Various code hardening/ extra logging
Release info
05 Oct 2012

V0.4.11

User interface
  • 8 decimal places of BTC now shown
  • Chart of wallet balance for last 30 days added
  • Drag and drop QR code to desktop
  • Slovenian 100% added
  • Various UI tidyups
System
  • Faster Bitcoin network connection
  • Rolling wallet backup to mitigate sudden power loss
  • Automatic recopy of installer blockchain if required
  • Update to bitcoinj version 0.6
  • Update to XChart 0.2.0
Release info
24 Sep 2012

V0.5.4beta

Enhancements
  • Faster bitcoin network connection
  • Rolling wallet backup to mitigate sudden power loss
  • Chart of wallet balance for last 30 days added
  • Drag and drop QR code to desktop
  • Eliminated tab flicker
  • Tab title tooltips now show ok
  • Update to bitcoinj version 0.6-SNAPSHOT
  • Update to XChart 0.2.0
Release info
10 Sep 2012

V0.4.10

Enhancements
  • Czech and Indonesian 100% translation added
Release info
05 Sep 2012

V0.5.3beta (Encrypted wallets)

Enhancements
  • Forward port of everything from 0.4.9
  • Czech translation 100% added
Release info
03 Sep 2012

V0.4.9

Enhancements
  • Look and feel added
  • Improved right-to-left layouts
  • I18n: Chinese Simplified, French, German, Korean, Spanish 100% translated. Slovak:98%, Dutch:97%, Japanese:88%
Release info
29 Aug 2012

V0.5.2alpha

Enhancements
  • Faster wallet encrypt/ decrypt
  • Background tasks added
  • I18n. Lots of new text
Release info
27 Aug 2012

V0.4.8

Enhancements
  • I18n update. Hebrew added as target language. Lots of new texts including French and Japanese
Release info
22 Aug 2012

V0.5.1alpha

Enhancements
  • The encrypted wallet format has changed. Encrypted wallets no longer have a WrappedWallet message
  • All changes added to v0.4.7 forward ported
  • Ability to cache blocks locally (see configuration.txt)
Release info
20 Aug 2012

V0.4.7

Enhancements
  • Side panel UI improvements
  • Less noisy at startup with wallet loading messages
  • Better error handling with currency ticker
  • Minor UI enhancements
Release info
06 Aug 2012

V0.5.0alpha

Enhancements
  • Alpha version of encrypted wallet support
  • Removal of optional merchant menu
Release info
30 Jul 2012

V0.4.6

Enhancements
  • Wallet versions from the future now not loaded
Release info
23 Jul 2012

V0.4.5

Enhancements
  • Faster connection to the Bitcoin network at startup
  • More help on 'Available to spend'
Release info
17 Jul 2012

V0.4.4

Enhancements
  • I18n update
  • Update to bitcoinj 0.5.2
Release info
09 Jul 2012

V0.4.3

Bug fix:
  • Replay from genesis block fixed
Release info
03 Jul 2012

V0.4.2

Enhancements
  • Added utility to migrate wallets from serialised to protobuf format
  • 'Delete wallet' now overwrites wallet file with random data before deletion (secure delete)
  • Improved error handling on startup if blockchain cannot be loaded
Bug fix
  • Installer now works on Win7 x64
Release info
26 Jun 2012

V0.4.1

Bug fix
  • Fix for wallet load error "Illegal state exception - duplicate transaction"
Release info
18 Jun 2012

V0.4.0

Enhancements
  • Introduction of protobuf format for new wallets
  • Upgrade to bitcoinj v0.5.1 library
  • Upgrade to XChange v1.01 library
  • Added Message window
  • Minor UI improvements to help browser
Release info
10 May 2012

V0.3.5

Enhancements
  • Internationalisation update, including Simplified Chinese.
Release info
26 Apr 2012

V0.3.4

Enhancements
  • Can now import blockchain.info wallet backups
  • Currency ticker aesthetic improvements
Release info
17 Apr 2012

V0.3.3

Enhancements
  • Added FastCatchup for fast new user blockchain synchronisation (less than 1 minute)
  • Added currency ticker with support for MtGox exchange
  • Address books are now sorted and current row moves-as-you-type
  • Welcome screen added : available in de, en, es, nl
  • From the transactions details dialog, the user can open transaction details in blockchain.info or blockexplorer.com in their browser
  • Can now specify a date from which to reset the blockchain and transactions
Release info
01 Apr 2012

V0.3.2

Bug fixes
  • Fix so that mining pool coinbase transactions appear in wallets correctly
  • Fix in documentation 'configuration.txt' incorrect parameter name specified
  • Tweaked point size of first-install default font (+1)
Release info
28 Mar 2012

V0.3.1

Enhancements
  • Greek translation added
Substantial UI upgrade done
  • On page wallets
  • New layout styling for text panels
  • New iconset
  • Use of system colours
  • Context sensitive help
Bug fixes
  • Fix for tooltip size being very small after set preferences undo
Release info
13 Mar 2012

V0.3.0beta6

Enhancements
  • Updated transaction status icons with "circle filling" theme
  • Added transaction detail dialog from right click on transaction
  • Added progress bar for block downloads
  • Autosaves dirty wallets every 120 seconds
  • Fix for issue 15 - use of commas in wallet description
Release info
05 Mar 2012

V0.3.0beta5

Enhancements
  • Encryption of private key export file
  • Import encrypted private key export file
  • Improvements to block chain replay
Release info
28 Feb 2012

V0.3.0beta4

Enhancements
  • Private key import now working
  • Better progress feedback on 'import private keys' and 'reset blockchain and transactions'
  • Fix for BTC being counted twice when repeatedly imported
  • Dialogs are now modal and always on top
  • Various UI tidy ups
20 Feb 2012

V0.3.0beta3

Enhancements
  • Fix for network connection problems in 0.3.0beta2
  • Now tracks bitcoinj 0.4-snapshot instead of 0.3
  • I18n refresh, including Russian
Bugs
  • Private key import is currently not working correctly
23 Jan 2012

V0.3.0beta2

Enhancements
  • Includes fix for February 20th 2012 Bitcoin network change
  • Hungarian added
  • Initial version of private key export and reimport available
  • 'Reset blockchain and transactions' moved to Tools menu
15 Jan 2012

V0.3.0beta1

Enhancements
  • Bitcoin protocol handler registered and calls dealt with
  • Can now specify font and point size for application
Bug fixes
  • Issue 4 - Can now press enter to navigate out of wallet description
  • Transaction fee field width fixed for Linux
02 Jan 2012

V0.2.1

Enhancements
  • Polish, Latvian translations added. I18n files refreshed
  • Now supports right-to-left languages e.g. Arabic
22 Dec 2011

V0.2.0

Enhancements
  • Finnish translation added
Bug fixes
  • Fixed bug where confirmations for a transaction sent intra-wallets was not always saved on exit and amount not updated
19 Dec 2011

V0.2.0beta5

Enhancements
  • Simplified Chinese, Dutch, Hindi, Portuguese and Turkish translations added
  • Minor installer changes
12 Dec 2011

V0.2.0beta4

Enhancements
  • French and Italian translations completed. Swedish, German, Spanish, Russian updated
  • Some minor UI changes
Bug fixes
  • Fixed issue #3 - Zero confirmation transactions not confirming. Added 'Reset transactions and blockchain' screen
04 Dec 2011

v0.2.0beta3

Enhancements
  • Added Linux shortcuts
  • Added 'Create Bulk Addresses' for MultiBitClassicMerchant (add showMerchantMenu=true into MultiBitClassic.properties)
Bug fixes
  • Fixed issue #6 - Windows installer cannot install into C:/Program Files
11 Nov 2011

v0.2.0beta2

Enhancements
  • German added
  • Added 'Your Wallets' screen and a wallet picker in the toolbar
  • Added swatch generator on Receive bitcoin and Send bitcoin screens
  • Decreased minimum fee amount to 0.0001 to match bitcoin v0.4
  • Visual indication of which panel you are on added
  • 'Available to spend' now hidden when amount is equal to estimated balance
  • Added number of blocks as a tool tip to the "Online/ Connecting..." status label
  • MultiBitClassic now supplied as an exe file for Windows
  • User data is now stored in user specific roaming/ application data folders
Bug fixes
  • Fixed selection colour for Receive and Send bitcoin
  • Fixed label alignment on Receive bitcoin
  • Fixed that directories appear in 'Open Wallet' for Windows
13 Oct 2011

v0.2.0beta1

Enhancements
  • More language work done - English, Russian, Spanish, Swedish complete
  • French, Italian, Norwegian coming along nicely
  • Improved language picker in preferences screen
  • Installers for Windows, Linux and DMG file for Mac
  • Copy and paste added to address field
  • Fee added to send confirm screen. Send confirm screen improved
  • User interface now uses system look and feel for better integration
  • Added 'singleConnectionNode' option into multibitclassic.properties
  • Various user interface tidy ups
12 Sep 2011

v0.1.3

Enhancements
  • Added QRcode support, including drag and drop
  • Added transaction fee support
  • Added validation of addresses and amounts in Send Bitcoin panel
  • Various user interface improvements
Bug fixes
  • On send bitcoin status was incorrectly showing 'confirmed' icon rather than 'unconfirmed(0)'. Fixed
  • multibitclassic.properties and wallet info files are now stored in UTF8
  • Receive address in Receive bitcoin panel is now copyable
13 Aug 2011

v0.1.2

Enhancements
  • Added Russian translation. (Thanks Gary and Katya.)
  • DNS peer discovery is now used on production network, IRC on testnet
  • Help Contents now displays HTML help from multibitclassic.org in a mini-browser
  • Added log directory with console log and log4j debug log
  • Added lib directory to tidy up runtime environment
  • Introduced a project_plan.txt describing planned future development
Bug fixes
  • Copy address in receive bitcoin cleared label bug fixed
  • Not connecting to testnet when multibitclassic.properties setting testOrProductionNetwork = test fixed
4 Aug 2011

v0.1.1

Enhancements
  • Send and receive bitcoins
  • Address book
  • English and Spanish translation with ability to switch languages in a preferences setting
1 Jul 2011

v0.1.1alpha

First prototype
  • Non functional version illustrating user interface for review by bitcoinj group