Released on October 17th, 2016

  • IMPROVED
    Countless bug fixes.
  • IMPROVED
    Countless updates due to changed exchange APIs.
  • IMPROVED
    Metadata code, cleaned up.
  • NEW
    GDAX.
  • NEW
    QuadraCX.
  • NEW
    CryptoFacilities v2.
  • REMOVED
    Cointrader.
  • REMOVED
    MexBT.
  • REMOVED
    Clevercoin.
  • REMOVED
    Cryptsy.
  • REMOVED
    Cavirtex.
  • REMOVED
    Yacuna.
  • REMOVED
    BTC Central.
  • REMOVED
    All Streaming Capabilities and implementations.
  • NOTE
    Dependency versions updated.

Released on April 12th, 2016

  • IMPROVED
    Countless bug fixes.
  • IMPROVED
    Countless updates due to changed exchange APIs.
  • IMPROVED
    Metadata code, remote and local init.
  • REMOVED
    Deprecated Code.
  • NOTE
    369 individual Commits!
  • NOTE
    Dependency versions updated.
  • NOTE
    Namespace changed – com.xeiam to org.knowm.

Released on August 9th, 2015

  • NEW
    OKCoin Streaming.
  • NEW
    Huobi Streaming.
  • NEW
    Taurus Exchange.
  • NEW
    Bitso Exchange.
  • NEW
    Atlas ATS Exchange.
  • NEW
    Clever Coin Exchange.
  • NEW
    Coinsetter Exchange.
  • NEW
    Cointrader Exchange.
  • NEW
    EmpoEX Exchange.
  • NEW
    Jubi Exchange.
  • NEW
    Ripple Exchange.
  • NEW
    The Rock Exchange.
  • NEW
    Coinmate Exchange.
  • NEW
    Independent Reserve Exchange.
  • NEW
    Quoine Exchange.
  • NEW
    bitcoin.de Exchange.
  • NEW
    Coinbase Exchange.
  • NEW
    MexBT Exchange.
  • NEW
    GateCoin Exchange.
  • IMPROVED
    MetaData code and API.
  • IMPROVED
    Countless bug fixes.
  • IMPROVED
    Countless updates due to changed exchange APIs.
  • IMPROVED
    Compile level bumped from Java 6 to Java 7.
  • FIXED
    Unit tests and integration tests running on Travis CI.
  • REMOVED
    Bitcointoyou.
  • NOTE
    487 individual Commits!
  • NOTE
    Dependency versions updated.

Released on February 8th, 2015

  • NEW
    VWAP in Ticker.
  • NEW
    Integration Tests.
  • NEW
    Load MetaData from JSON config file.
  • NEW
    Nonce Value Factories for all exchanges.
  • NEW
    More ExchangeException types.
  • NEW
    Community chosen code formatters for Eclipse and IntelliJ.
  • NEW
    Bleutrade Exchange.
  • NEW
    BitcoinToYou Exchange.
  • NEW
    Mercado Exchange.
  • IMPROVED
    Complete code consistency cleanup and refactor.
  • IMPROVED
    Countless updates due to changed exchange APIs.
  • FIXED
    Bitstamp streaming.
  • REMOVED
    All deprecated code.
  • REMOVED
    MintPal.
  • REMOVED
    JustCoin.
  • REMOVED
    Vault of Satoshi.
  • NOTE
    Dependency versions updated.

Released on October 8th, 2014

  • NEW
    Bitbay Exchange.
  • NEW
    HitBTC Exchange.
  • NEW
    itbit Exchange.
  • NEW
    LakeBTC Exchange.
  • NEW
    BitKonan Exchange.
  • NEW
    BitMarket Exchange.
  • NEW
    BitVC Exchange.
  • NEW
    BTCCentral Exchange.
  • NEW
    BTCTrade Exchange.
  • NEW
    Cryptonit Exchange.
  • NEW
    MintPal Exchange.
  • NEW
    OKCoin Exchange.
  • IMPROVED
    Countless bug fixes.
  • IMPROVED
    Countless updates due to changed exchange APIs.
  • NOTE
    Dependency versions updated.

Released on April 1st, 2014

  • NEW
    ANX Exchange.
  • NEW
    Bitfinex Exchange.
  • NEW
    Bter Exchange.
  • NEW
    cex.io Exchange.
  • NEW
    Coinbase Exchange.
  • NEW
    CryptoTrade Exchange.
  • NEW
    Justcoin Exchange.
  • NEW
    Vault of Satoshi Exchange.
  • NEW
    Vircurex Exchange.
  • NEW
    Coinfloor Exchange.
  • NEW
    Bitcoinium Data Provider.
  • NEW
    Access to both raw and generic API and DTOs.
  • REMOVED
    MtGox.
  • REMOVED
    BigMoney dependency.
  • NOTE
    Several Major XChange API Changes.
  • NOTE
    Dependency versions updated.

Released on November 14th, 2013

  • NEW
    Primecoin added to BTC-E.
  • IMPROVED
    BTC-E nonce logic.
  • IMPROVED
    ResCU updated to 1.5.0.
  • FIXED
    BitcoinCharts API endpoint changes.
  • FIXED
    Java8 JavaDocs compliant.
  • FIXED
    Bitstamp null timestamp in Ticker.

Released on October 13th, 2013

  • NEW
    BTC-E Trading and Account API.
  • NEW
    BTC-China Market Data, Trading and Account API.
  • NEW
    Bitcurex Market Data API.
  • NEW
    Kraken Market Data, Trading and Account API.
  • NEW
    Blockchain Info API.
  • NEW
    Bitstamp and BTC-E TradeHistory.
  • IMPROVED
    Nonce Logic for BTC-E.
  • IMPROVED
    Bundled 3rd-party jars, README, and LICENSE in library zip file.
  • FIXED
    Updated Bitstamp API access implementation.
  • FIXED
    Bugs in OrderBook.update().
  • NOTE
    All API calls now throw IOException. Adjust client code accordingly.

Released on July 11th, 2013

  • NEW
    Implemented equalsTo() for Order and LimitOrder.
  • NEW
    Support for MtGox wallet history.
  • IMPROVED
    Made ‘name’ tag in all poms consistent.
  • FIXED
    Finally figured out MtGox streaming requesting of specific channels.
  • FIXED
    Timestamp for getPartialOrderBook() on MtGox.

Released on May 26th, 2013

  • NEW
    ReconnectService now includes a timeout option.
  • NEW
    Mt Gox streaming account and trade API.
  • NEW
    Mt Gox streaming and polling V2 API.
  • NEW
    Travis CI now used for continuous integration.
  • NEW
    MtGox lag API.
  • NEW
    FTC for BTC-E module.
  • IMPROVED
    Added NOK and SGD to MtGox module.
  • IMPROVED
    Exchange Services now promote throwing ExchangeExceptions.
  • IMPROVED
    JavaDocs.
  • IMPROVED
    Cleaned up CampBX module.
  • FIXED
    SEK scaling bug in MtGox module.
  • FIXED
    OpenOrders timestamp to Date conversion in MtGox module.
  • FIXED
    NOK and SGD wallets added to MtGox module.
  • REMOVED
    Deprecated MtGox V0 and V1 API.
  • REMOVED
    BitFloor, Bitcoin-24 and BitcoinCentral modules.
  • NOTE
    XChart dependency upgraded to 2.2.0.
  • NOTE
    ResCU dependency upgraded to 1.1.0.
  • NOTE
    FEST supported unit tests.
  • NOTE
    Several XChange API changes (moves and renames).

Released on April 25th, 2013

  • NEW
    ReconnectService for streaming API.
  • NEW
    Depend on Java-Websocket project.
  • NEW
    MtGox streaming marketdata via websockets.
  • NEW
    MtGox getTrades since capability.
  • NEW
    Depend on ResCU project for REST API.
  • NEW
    LTC, NMC, TRC and PPC in BTC-E.
  • NEW
    MtGox cancelOrder V1 API.
  • IMPROVED
    Added timestamp to Ticker DTO.
  • IMPROVED
    JavaDocs.
  • FIXED
    BTC-E HMAC digest logic.
  • FIXED
    BTC-E LimitOrder bug.
  • FIXED
    BTC-E nonce logic.
  • FIXED
    MtGox milliseconds/microseconds bug.
  • FIXED
    MtGox API domain change.
  • FIXED
    BTC-E volume bug.
  • REMOVED
    Internal Java-Websocket code.
  • REMOVED
    Internal REST client code.
  • REMOVED
    Bitfloor Module.
  • REMOVED
    Bitcoin-24 Module.
  • REMOVED
    Bitcoin Central Module.

Released on March 9th, 2013

  • NEW
    CampBX Trading and Account API.
  • NEW
    BitcoinCentral Data, Trading and Account API.
  • NEW
    Bitfloor Data, Trading and Account API.
  • NEW
    Bitcoin-24 Data API.
  • IMPROVED
    Minor code improvements.
  • FIXED
    Trades sorting in Bitstamp module.
  • FIXED
    Added BTC to OpenExchangeRates module.
  • REMOVED
    Deprecated code.

Released on April 14th, 2015

  • NEW
    MtGox V0 Depth, Ticker and Trades.
  • IMPROVED
    Streaming ticker code.
  • IMPROVED
    Updated some 3rd-party dependencies.
  • FIXED
    Updated to JodaMoney 0.8 for better BTC Currency support.
  • FIXED
    Cached data sessions in certain modules.
  • FIXED
    String.isEmpty() problem on Android devices.

Released on January 16th, 2013

  • NEW
    Internal JAX-RS-annotated REST interface.
  • NEW
    BTC-E Bitcoin Exchange Implementation.
  • NEW
    Bitstamp Bitcoin Exchange Implementation
  • NEW
    CampBX Bitcoin Exchange Implementation.
  • NEW
    BitcoinCharts Data Provider Implementation.
  • NEW
    OpenExchangeRates Data Provider Implementation.
  • NEW
    MtGox cancel order, request bitcoin address.
  • NEW
    Ability to check SocketIO status messages.
  • IMPROVED
    Artifacts on Maven Central.
  • IMPROVED
    Removed some 3rd-party dependencies.
  • IMPROVED
    Added more JavaDocs.

Released on October 11th, 2012

  • NEW
    Canadian Virtual Exchange polling market data over HTTP API.
  • NEW
    Added high and low to Ticker.
  • NOTE
    DTOs immutable.

Released on August 24th, 2012

  • NEW
    MtGox streaming ticker data over SocketIO API.

Released on May 28th, 2012

  • IMPROVED
    BigMoney constructor now accepts scientific notation formatted amount Strings.
  • FIXED
    Fixed two failing demo classes.

Released on May 23rd, 2012

  • NEW
    Initial Release!
  • NEW
    MtGox polling market data over HTTP API V1.
  • NEW
    MtGox polling trade data over HTTP API V1.