Don't think Russia will ban Bitcoin or cryptocurrency where the USA allows it. Russia always tries to stay more advanced than USA and USA wants to do the same as well. So I believe Russia isn't stupid like China. If they ban cryptocurrency then Russia won't be stronger than the USA in the crypto economy. So I believe the decision will come positively which will allow citizens to use cryptocurrency legally.
According to various estimates, out of 145 million people in Russia, about 20 million people use or have used cryptocurrencies. If a law comes out that forbids this, then this will be another law that no one will fulfill.The population does not trust banks and keeps their savings in dollars. Cryptocurrency in Russia will be very popular.