4.0.0 org.knowm.xchange xchange-parent 4.2.0 xchange-cryptofacilities XChange CryptoFacilities XChange implementation for the CryptoFacilities Exchange http://knowm.org/open-source/xchange/ 2012 Knowm Inc. http://knowm.org/open-source/xchange/ org.knowm.xchange xchange-core 4.2.0