4.0.0 org.knowm.xchange xchange-parent 5.0.2 xchange-bitstamp XChange Bitstamp XChange implementation for the Bitstamp Exchange http://knowm.org/open-source/xchange/ 2012 Knowm Inc. http://knowm.org/open-source/xchange/ org.knowm.xchange xchange-core ${project.version} org.java-websocket Java-WebSocket