Not only Nigerian but many other countries are also hostile to cryptocurrencies, there could be problems governing these currencies in their own countries but if their governments continue to hold that stance. their people will be subject to those pressures, and there will be more reason to see a country that is always politically volatile to control its own currency.
I also think that I need to do something for the worst cases to happen, in the country where I live there is no clear issue of the laws governing cryptocuedrrency, and there have been many cases of banking frozen goods related to electronic money.
This is the reason why it's best to keep private all our crypto transactions for security purposes since we don't get full support from the government once crypto transactions is being mentioned. Nigeria will be closing lot of opportunities from crypto which most of the countries who have accepted bitcoin today are currently enjoying.