franklihub / openzeppelin-subgraphs

Subgraph schema and templates to index the activity of OpenZeppelin Contracts.

sample-subgraph

sample-subgraph

usage

install OpenZeppelin in local project

npm install @openzeppelin/subgraphs

yarn

build and deploy subgraph

configs/sample.json describes a erc20-subgraph, it can be compiled by:

yarn compiler-erc20 
yarn build-erc20
yarn codegen-erc20
yarn create-erc20-local
yarn deploy-erc20-local

yarn CMD is defined in package.josn

for details refer docs/*

sample.json

{
  "output": "generated/sample.",
  "chain": "dev",
  "id": "erc20",
  "startBlock": "12000000",
  "datasources": [
    {
      "module": [
        "erc20"
      ]
    }
  ]
}

• id: subgraph name
• startBlock: subgraph original position
• module: load "erc20""module" from src/datasources/erc20.yaml