Full-Stack StarkNet

Repo containing the code for a short tutorial series I wrote while diving into StarkNet and learning Cairo. Aims to onramp existing devs to a little bit of everything.

NOTE: Since this space moves so quickly, a lot of the libraries used are shifting underneath this tutorial.

If you see something that isn’t working, you are probably using the newest version of a contract or library. Tweaks are likely necessary! Play around and debug, and feel free to submit a PR to help the next dev! :)

Creating a black box for cars, enabling immutable diagnostics.

Tutorial text kept on hackmd for easier editing:

• [Part 1] 🚧 Getting Started in Cairo & Deploying with Nile
  • write a unit tested contract in cairo
  • deploy your contract to testnet
• [Part 2] 🐍 Contract Interaction with starknet.py
  • create and sign StarkNet transactions from a python application
• [Part 3] 👥 StarkNet Account Abstraction & Using Standard Contracts
  • learn the difference between Ethereum & StarkNet Account models
  • refactor your contract & tests to use standard OpenZeppelin Accounts
• [Part 4] 💽 Local Devnet & Starknet.py's Account Capabilities
  • learn to use the devnet for boosted development speed
  • leverage starknet.py's AccountClient to proxy transactions through a deployed Account
• [Part 5] 🎨 StarkNet Frontends w/ Cairopal & Argent X
  • build a frontend from the community made dapp template
  • connect to an account in your Argent X wallet & sign transactions
• [Notes] 💰 Contract Costs & Why Our Design Needs Work
  • learn a little about the future of transaction fees & how to write code with that in mind
  • implement a Bloom filter in cairo
  • measure the number of steps used by your contract calls

Finished Product

A react frontend that interacts with our deployed StarkNet contract, using Argent X accounts & browser extension: