update subgraph endpoint with canary; update readme

README.md

@@ -1,3 +1,8 @@
+This repo provides an api that schema stitches some useful fields not yet indexed on the Livepeer Subgraph. The following fields are provided: 
+
+- `pendingStake`, `tokenBalance`, `ethBalance` are added to the `Delegator` entity.
+- A `Protocol` entity is added with fields `paused`,  `inflation`, `inflationChange`, `totalTokenSupply`, `totalBondedToken`
+
 # Getting Started
 
 ## Install deps
@@ -6,7 +11,14 @@
 ## Run Locally
 `yarn dev`
 
-## Deploy to Now
+# Deployment instructions
+
+## `Heroku` deployment instructions
+1. Set your production endpoint url in `next.config.js`
+2. Connect Heroku to the github repo.
+
+## `Now` deployment instructions
 1. Set your production endpoint url in `next.config.js`
 2. Run `now`
 3. Set an alias to your production endpoint. ie `now alias [generated_deployment_url] [production_endpoint]`
+

lib/createSchema.tsx

@@ -9,8 +9,7 @@ import {
 } from "graphql-tools";
 
 const subgraphEndpoint =
-  "https://api.thegraph.com/subgraphs/name/livepeer/livepeer";
-const isProd = process.env.NODE_ENV === "production";
+  "https://api.thegraph.com/subgraphs/name/livepeer/livepeer-canary";
 
 export default async () => {
   const subgraphServiceLink = new HttpLink({