README: Update for infura endpoint change
@@ -52,12 +52,14 @@ Once you have all the dependencies set up, you can run the following:
```
cargo run -p graph-node --release -- \
--postgres-url postgresql://USERNAME[:PASSWORD]@localhost:5432/graph-node \
- --ethereum-rpc mainnet:https://mainnet.infura.io/ \
+ --ethereum-rpc mainnet:https://mainnet.infura.io/v3/[PROJECT_ID] \
--ipfs 127.0.0.1:5001
```
Try your OS username as `USERNAME` and `PASSWORD`. The password might be optional. It depends on your setup.
+If you're using Infura you should [sign up](https://infura.io/register) to get a PROJECT_ID, it's free.
+
This will also spin up a GraphiQL interface at `http://127.0.0.1:8000/`.
6. With this ENS example, to get the subgraph working locally run:
