Mining software-as-a-service provider, K2fly will buy the software assets developed by an offshoot of Wesfarmers subsidiary, CSBP in an all-scrip deal that will see CSBP emerge as the major shareholder of K2fly with just over 10 percent of its register. The deal, which involves K2fly picking up the business assets of CSBP offshoot, Decipher Mining, is valued at $3.7 million.