https://github.com/rainlanguage/rain-protocol-subgraph

https://github.com/rainlanguage/rain-protocol-subgraph

Last synced: 17 days ago
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• Host: GitHub
• URL: https://github.com/rainlanguage/rain-protocol-subgraph
• Owner: rainlanguage
• Created: 2021-10-24T07:39:33.000Z (over 3 years ago)
• Default Branch: main
• Last Pushed: 2023-01-20T17:28:51.000Z (about 2 years ago)
• Last Synced: 2024-04-14T10:29:15.350Z (10 months ago)
• Language: TypeScript
• Size: 11.2 MB
• Stars: 0
• Watchers: 4
• Forks: 2
• Open Issues: 2
• Metadata Files:
  • Readme: README.md

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README

        
// TODO Improve this documentation

## Development setup (for contributors)

### Nix Shell

Install the nix shell if you haven't already.

```

curl -L https://nixos.org/nix/install | sh

```

Drop into a nix-shell.

```

nix-shell

```

This will install all the dependencies correctly. The first time will take a while.

### Prepare setup

You can deploy the subgraph to a existing node or locally with your own node. To prepare you should:

### Run tests

To complete the setup, you need to run the necessary local nodes (Hardhat and TheGraph). Follow the next steps: - In the actual terminal run: `yarn hardhat-node` to start the hardhat local node. - In a new terminal run: `yarn graph-node` to start the Graph Node. Should wait until the node is started (~50 seconds) - In a new terminal run: `yarn test` to deploy and run the tests.

You can see GUI of the local subgraph on: `http://localhost:8000/subgraphs/name/vishalkale151071/rain-protocol/graphql`

### Running Graph Node on an Macbook M1

  

We do not currently build native images for Macbook M1, which can lead to processes being killed due to out-of-memory errors (code 137). Based on the example `docker-compose.yml` is possible to rebuild the image for your M1 by running the following, then running `docker-compose up` as normal:

 

```

# Remove the original image

docker rmi graphprotocol/graph-node:latest

# Build the image

./docker/build.sh

# Tag the newly created image

docker tag graph-node graphprotocol/graph-node:latest

```