About me

• GitHub: xJonathanLEI

  • starknet-graph: The Graph integration for Starknet
  • starknet-rs & starkli: Rust SDK + CLI

• Starknet Foundation

  • Committee
  • Builder's council
  • Ambassador

• Twitter: @xJonathanLEI

Introduction to Starknet

• Ethereum validity rollup

• Cairo

• Account abstraction

• Learn more on https://starknet.io/

Starknet nodes

2 major production-ready nodes:

• pathfinder
• juno

Starknet x The Graph

• Forks (changes are being upstreamed):

  • graph-node
  • graph-tooling

• Tutorial: quickstart

• Firehose docs

Roadmap: what works

• Already used in production by zkLend

• These work:

  • Instructmented nodes w/ basic Firehose streaming
  • Subgraph indexing

Roadmap: what doesn't work

• These don't work (yet):

  • Firehose filter
  • Data source templates
  • "Pending" block indexing
  • ABI codegen on complex contracts