Faker::CryptoCoin.coin_name #=> "Bitcoin"
Faker::CryptoCoin.acronym #=> "BTC"
Faker::CryptoCoin.url_logo #=> "https://i.imgur.com/EFz61Ei.png"
Faker::CryptoCoin.coin_array #=> ["Dash", "DASH", "https://i.imgur.com/2uX91cb.png"]
Faker::CryptoCoin.coin_hash {:name=>"Ethereum", :acronym=>"ETH", :url_logo=>"https://i.imgur.com/uOPFCXj.png"}