Сryptocurrencies with a Telegram bot

Integration of cryptocurrencies with a Telegram bot: how to create a user-friendly interface for managing digital assets Cryptocurrencies are becoming increasingly popular in the modern world, with users looking for easy ways to track and manage their digital assets. Telegram is one of the most popular messengers due to its flexibility and rich automation capabilities. The integration of cryptocurrencies with the Telegram bot allows you to create a convenient tool for monitoring balances, sending and receiving funds, as well as performing other operations directly in chats. Why Telegram bots for working with cryptocurrencies? Convenience and accessibility — all operations are performed via chat, nothing needs to be downloaded or installed. Automation and Notifications — The bot can send notifications about transactions, course updates, and other events. Security — authorization settings and access restrictions are possible. Multifunctional — interaction with several cryptocurrencies and services. Key Usage scenarios Balance tracking Getting information about the current wallet balance in real time. Sending Cryptocurrencies Initiate transactions directly through the chat. Getting information about the course Monitoring the cost of current cryptocurrencies. Creating and managing addresses Generate new wallets, view addresses and transaction history. Notifications and alerts Automatic distribution after transactions or exchange rate changes. How to implement integration: basic steps 1. Choosing a platform and API for working with cryptocurrencies Create or use existing APIs to work with cryptocurrency wallets or exchangers (for example, Blockchain.info , CoinGecko, Binance API, or set up your own node). To manage transactions, you can use the API of such wallets or create your own node for greater autonomy and security. 2. Creating a Telegram bot Register the bot via BotFather in Telegram and get an access token. Use popular libraries to work with the Telegram API, for example, python-telegram-bot, telebot (PyTelegramBotAPI), grammy (Node.js) and others. 3. Development of interaction logic Implement the commands (/balance, /send, /rate, /addresses, /history). Ensure security by optionally adding authentication or user restrictions. Link commands to the API to receive data or perform transactions. 4. Ensuring security Keep your private keys encrypted or use third-party solutions to securely sign transactions. Use HTTPS and other security measures for API requests. Configure access so that only authorized users can perform operations. 5. Testing and launch Check all the features in the test environment. Ensure monitoring and the ability to respond quickly in case of errors. An example of an interaction scenario The user enters the command: /balance in the chat with the bot. The bot calls the wallet API, gets the current balance, and outputs it. If necessary, the user can send the command /send 0.01 BTC to the recipient's address. The bot initiates a transaction (after confirmation) signed with private keys. Expansion options Integration with exchangers for automatic purchase/sale. Notifications about large transactions or exchange rate changes. Creation of multi-blockchain wallets to support multiple cryptocurrencies. Adding a bot to groups for automatic notification of participants.