Setup & Installation

DFMM Indexer is current setup to run on the most recent DFMM deployment on OP Sepolia Testnet.

1. Run bun i to install dependancies.
2. Create a .env file and add an HTTP OP Sepolia Testnet RPC URL under PONDER_RPC_URL_11155420
3. Run bun dev to start development server.

Production Deployment

Follow the Ponder deployment instructions to easily spin up an indexer enpoint using Railway.

Usage

Web Applications

Internally, Primitive uses Tanstack Query to write queries for dfmm-indexer. Please visit Tanstack Query v4 documentation.

Static Websites

Static webpages must consume gql using fetch. Write an async function that creates the necessary headers, place the gql query within the requestBody, and write a simple loading state.

Remember, dfmm-indexer is not authenticated so we can strip out a lot of common boilerplate. This example demonstates the most simple method of implementing fetch in Next.js: https://github.com/aagam29/graphql-clients/blob/main/pages/fetch.jsx