// SetStream updates the top io.Reader
SetStream updates the top io.Reader
// SetStream updates the top io . Reader
func (acc *Account) SetStream(in io.Reader) {
	acc.mu.Lock()
	acc.in = in
	acc.mu.Unlock()
}
func ( acc * Account ) SetStream ( in io . Reader ) { acc . mu . Lock ( ) acc . in = in acc . mu . Unlock ( ) }
SetStream updates the top io.Reader
SetStream updates the top io . Reader