Clone this repository:

git clone https://github.com/semaphore-protocol/subgraph.git

and install the dependencies:

cd subgraph && yarn

The subgraph definition consists of a few files:

• subgraph.template.yaml: a YAML file containing the subgraph manifest,
• schema.graphql: a GraphQL schema that defines what data is stored for the subgraph, and how to query it via GraphQL,
• src/mappings.ts: AssemblyScript code that translates from the event data to the entities defined in the schema.

Run ESLint to analyze the code and catch bugs:

yarn lint

Run Prettier to check formatting rules:

yarn prettier

or to automatically format the code:

yarn prettier:write

Generate AssemblyScript types for the subgraph (required every time the schema changes):

yarn codegen

Set the authorisation code that links your account on thegraph.com:

yarn auth <access-token>

Deploy the subgraph to the hosted service:

yarn deploy:goerli semaphore-protocol/goerli-5259d3
// or
yarn deploy:arbitrum semaphore-protocol/arbitrum-86337c