RE-SUBMISSION for //Homwework Task by @wonderbowy for @kouba01 Steemit Crypto Academy Season 2: Week2 | Cryptocurrency Contracts For Difference (CFDs) Trading

RE-SUBMISSION for //Homwework Task by @wonderbowy for @kouba01 Steemit Crypto Academy Season 2: Week2 | Cryptocurrency Contracts For Difference (CFDs) Trading | SteemCN