What if russia and china decide to start their own global trade system based on something. http://www.zerohedge.com/news/2017-12-02/russia-china-and-brics-new-

What if russia and china decide to start their own global trade system based on something. http://www.zerohedge.com/news/2017-12-02/russia-china-and-brics-new-gold-trading-network http://www.zerohedge.com/news/2017-12-02/russia-china-and-br... And they don't trust eachother because well why would they. Would they have a use for a global, distributed, trustless system to keep inventory?