from src import ModuleManager, Utils class Module(ModuleManager.BaseModule): _name = "BTC" @Utils.hook("received.command.btc") def btc(self, event): """ :help: Get the exchange rate of bitcoins :usage: [currency] """ currency = (event["args"] or "USD").upper() page = Utils.get_url("https://blockchain.info/ticker", json=True) if page: if currency in page: conversion = page[currency] buy, sell = conversion["buy"], conversion["sell"] event["stdout"].write("1 BTC = %.2f %s (buy) %.2f %s " "(sell)" % (buy, currency, sell, currency)) else: event["stderr"].write("Unknown currency, available " "currencies: %s" % ", ".join(page.keys())) else: event["stderr"].write("Failed to load results")