Walkthrough Guide

The following Walkthrough Guide is to be used for extension submission on https://dev.twitch.tv. Make sure to include the relevant changelog from CHANGELOG.md.

## Walkthrough Guide

This extension provides functionality for streamers playing Hearthstone to enhance their stream with hover areas and a deck list using the downloadable Hearthstone Deck Tracker tool. Viewers may hover over various parts of the board and the deck list to see the full card art, and may also copy the deck for usage inside the game.

The setup prompts the user to download Hearthstone Deck Tracker and follow a setup procedure to connect the downloaded app with the Extension Backend Service (EBS). Furthermore they may configure the on-stream overlay.

Once a game is running, the extension listens for PubSub messages from the EBS. These are then used to render the aforementioned overlay and decklist over the stream. The deck list can be hidden by clicking "X" in the top right.

The extension's source code is available at https://github.com/HearthSim/twitch-hdt-frontend.