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Currency Converter Bot

A Telegram bot for currency conversion using CBR rates

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Problem
Quickly convert an amount to another currency right inside a chat — no calculators or websites.
What I built
A Go bot: free-form amount input, inline mode, rate subscriptions, whitelist and admin commands, rate caching. Rates come from the official CBR XML feed.
Result
Runs in Telegram, deploys with a single docker-compose.
Conversion with an amount multiplier and a result modifier, plus a daily pair rate
Quick "1000 usd to rub", the current rate and the bot command list
Adding several amounts line by line, and /list of supported currencies