fixes #194 BTCCHina BCH and ETH
fixes #194 BTCCHina BCH and ETH

ccxt/ccxt,aiueogawa/ccxt,tritoanst/ccxt,tritoanst/ccxt,aiueogawa/ccxt,ccxt/ccxt,ccxt/ccxt,ccxt/ccxt,aiueogawa/ccxt,tritoanst/ccxt,aiueogawa/ccxt,ccxt/ccxt,tritoanst/ccxt