bter balace → balance typo fix
bter balace → balance typo fix

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