A little Slackbot that scans messages in "find-friends" for public keys and turns them into QR codes.

Create a bot at https://my.slack.com/services/new/bot and obtain a token.

Replace token with yours in index.js

Someone must manually invite the bot into the 'find-friends' channel:

/invite @qrgen

npm install -g mocha
mocha

• Advise users who post an address instead of a public key