README.md

Toaster Subgraphs

Subgraphs for DeFi specific PnL Tracker, powered by Toaster Labs

Add subgraphs

1. Add abi(json) files into abis folder
2. Write subgraph yaml file at definitions/{protocol}/{protocol}.subgraph.yaml.
   • protocol name should be lowercase.
3. Run

   yarn codegen

4. Write protocol configs for each networks at definitions/{protocol}/{protocol}.{network}.json.
   • Find network name on The graph supported networks
5. Write subgraph functions at src/projects/{protocol}/index.js
   • Two kinds of functions are needed
     1. PositionChange tracker
        • use eventHandlers
        • use savePositionChange at src/common/savePositionChange.ts
     2. PositionSnapshot taker
        • use blockHandlers
        • use savePositionSnapshot at src/common/savePositionSnapshot.ts

How to Deploy Subgraphs

yarn deploy -- network={network} protocol={protocol} env={local|prod}

Example Deploying subgraph of SyncSwap on Linea with dev(local) api key

yarn deploy -- network=linea protocol=syncswap env=local

Supported Networks The graph supported networks