cairostarter •

Forkable, Minimal Template for Starknet Projects.

Directory Structure

contracts
├─ Greeter — "An example greeter contract"
├─ interfaces
│  ├─ IAccount — "Account Interface"
│  ├─ IAggregatorV3 — "Chainlink V3 Aggregator Interface"
│  ├─ IERC20 — "ERC20 Contract Interface"
│  ├─ IERC165 — "ERC165 Contract Interface"
│  ├─ IERC721 — "ERC721 Contract Interface"
│  └─ IERC1155 — "ERC1155 Contract Interface"
├─ utils
│  ├─ Account — "Stripped account"
│  ├─ Ownable — "Minimal, ownable contract instance"
│  ├─ Context — "Port of OZ's Solidity Context Abstraction"
│  └─ Pausible — "Pausible Solidity Functionality"
tests
└─ test_Greeter — "Test Script for the Greeter Contract"

Installation

TL;DR

sudo apt install -y libgmp3-dev # linux
# OR
brew install gmp # mac

yarn setup # Sets up a python environment and nile installation

yarn compile # Compile the contracts

yarn test # Syntactic sugar for running `pytest` (python tests)

First time?

Further installation instructions provided in the cairo-lang docs

Before installing Cairo on your machine, you need to install gmp:

sudo apt install -y libgmp3-dev # linux
brew install gmp # mac

If you have any troubles installing gmp on your Apple M1 computer, here’s a list of potential solutions.

For VSCode support:

Download cairo-0.6.2.vsix from https://github.com/starkware-libs/cairo-lang/releases/tag/v0.6.2

And run:

code --install-extension cairo-0.6.2.vsix

Set up the project

Clone the repository

git clone git@github.com:a5f9t4/cairostarter.git

cd into it and create a Python virtual environment:

cd cairostarter
python3 -m venv env
source env/bin/activate

Nile

Install the Nile dev environment and then run install to get the Cairo language, a local network, and a testing framework.

pip3 install cairo-nile
nile install

Usage

Compile the contracts

nile compile

Run tests

pytest

Acknowledgements

• cairomate
• StarkWare
• OpenZeppelin
• DappTools Template

Security

This project is still in a very early and experimental phase. It has never been audited nor thoroughly reviewed for security vulnerabilities. Do not use in production.

Please report any security issues you find by opening up an issue in this reposisitory.

License

Cairostarter Contracts are released under the AGPL-3.0-only.