Optimism - Subgraph of $OP token

Inspiration

To make optimism's events easily accessible for the w o r l d

What it does

• Our project tracks the optimism token contract and harnesses its events

How we built it

• optimistically
• We looked at the token contract on etherscan and traced through what events were called where
• We also looked through the IERC20 Vote documentation to see the voting delegate changes
• Defined a comprehensive schema to relate different objects and interesting data attributes to each other

Challenges we ran into

• reasoning about the votes vs balance
• matchstick is tough to set up on m1 mac and difficult to debug

Accomplishments that we're proud of

• Seeing all the pretty green after matchstick works
• seeing the graph sync after 5 hours of indexing
• t e a m w o r k

What we learned

• how voting works on the IERC20 Vote contract
• how to mock contract calls to use in testing

Built With

• graph
• javascript