BitStarter Cryptocurrency Bot

The task was to create a bot for trading on cryptocurrency signals.
The function of the bot was:
1) the account. The user had 3 accounts: investment profits, income from the referral program, deposits.
2) the investment program.
Users can give their money to trust management. In a month they receive a certain percentage of the profits on their account.
If the amount is higher than 0.1 BTC, the money can be withdrawn.
3) The reference program.
Users can recommend the bot to other people. sending a certain link to them.
The bot automatically recognizes who brought the person - and in the case of the purchase of the subscription by that person - the referral receives a percentage of his purchase.
4) Signature of commercial recommendations.
Through the bot, you can subscribe to trading recommendations. The purchase is possible for 3 days, a week and a month. During this period, a person automatically receives recommendations, after the expiry of the period, the delivery of recommendations is ceased.
Payment is made through Robocassa. (Integration has been made)