cannot use ... in call to non-variadic b.Websocket.AddSuccessfulSubscriptions

cannot use ... in call to non-variadic b.Websocket.RemoveSubscriptions

undefined: stream.ErrSubscriptionNotFound

undefined: stream.ErrSubscriptionNotFound

cannot use *c (variable of type subscription.Subscription) as subscription.List value in argument to b.Websocket.AddSuccessfulSubscriptions

missing return

cannot use enabledPairs[k] (variable of type currency.Pair) as currency.Pairs value in struct literal

cannot use channels (variable of type []subscription.Subscription) as subscription.List value in argument to b.ParallelChanOp

cannot use b.subscribeToChan (value of type func(chans []subscription.Subscription) error) as func(subscription.List) error value in argument to b.ParallelChanOp