Development

Integrating

To integrate the Sablier V2 subgraph or indexers into your own product, start from the official @sablier/v2-subgraphs repository. We recommend using:

• GraphQL Code Generator to create types from your GraphQL fragments and queries
• TanStack Query to fetch results from the exposed endpoints.

Github - sablier-labs/v2-subgraphs: Sablier V2 SubgraphsGitHub

Contributing

To contribute to the V2 subgraphs or deploy your own, head over to the GitHub v2-subgraphs repository. Get started by reviewing the apps/protocol directory.

To bootstrap a subgraph project, run the following commands. They will install the requisite dependencies and generate the code for a Sepolia deployment.

cd ./packages/core
yarn install
yarn setup:sepolia

To deploy a new subgraph on Sepolia:

1. Create a new item using The Graph's hosted network
2. Add its name/endpoint under the deploy:sepolia script in package.json
3. Add your own Sablier V2 contract addresses in ../constants/chains/sepolia.ts
4. Make sure you're authenticated on your local machine
5. Run yarn deploy:sepolia

You can read more about how the The Graph works in their official docs.

To publish on the hosted service:

1. Authenticate with the hosted service credentials

   graph auth --product hosted-service <ACCESS_TOKEN>

2. Generate configuration

   Run yarn deploy:<chain_name> to generate imports, configurations and deploy in the same script.