Installing_cairo_for_M1 Devs

# install build tools
xcode-select --install

# install brew
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"

# install python3.7
brew install python@3.8 git gmp

# install cairo
python3.8 -m venv ~/cairo_venv
source ~/cairo_venv/bin/activate
pip3 install ecdsa fastecdsa sympy cairo-lang

# install docker: https://docs.docker.com/desktop/mac/install
# pull containers
docker pull shardlabs/starknet-devnet
docker pull trufflesuite/ganache-cli
docker pull eqlabs/pathfinder

# start ganache
# to tail ganache logs: docker logs -f $(docker ps | grep ganache-cli | awk '{print $1}')
docker run -d --rm --platform linux/amd64 --network host trufflesuite/ganache-cli

# start starknet-devnet
# to tail ganache logs: docker logs -f $(docker ps | grep starknet-devnet | awk '{print $1}')
docker run -d --rm --platform linux/amd64 --network host shardlabs/starknet-devnet

#without the option --platform linux/amd64 you'd have this error WARNING: The requested image's platform (linux/amd64) does not match the detected host platform (linux/arm64/v8) and no specific platform was requested

# start pathfinder
# to tail pathfinder logs: docker logs -f $(docker ps | grep pathfinder | awk '{print $1}')
git clone https://github.com/eqlabs/pathfinder.git
cd pathfinder; docker build -t pathfinder .
docker run -d --rm --network host -e RUST_LOG=info -e ETH_RPC_URL=https://mainnet.infura.io/v3/<INFURA_ID> pathfinder

# cairo shortcuts
# NOTE: this assumes you use zsh
mkdir -p $HOME/cairo_libs
git clone git@github.com:OpenZeppelin/cairo-contracts.git $HOME/cairo_libs
ln -s $HOME/cairo_libs/cairo-contracts/src/openzeppelin $HOME/cairo_libs/openzeppelin
echo 'alias cairodev="python3.8 -m venv ~/cairo_venv; source ~/cairo_venv/bin/activate; export STARKNET_NETWORK=alpha-goerli; export CAIRO_PATH=~/cairo_libs; export STARKNET_WALLET=starkware.starknet.wallets.open_zeppelin.OpenZeppelinAccount"' >> ~/.zshrc
echo 'alias cairoprod="python3.8 -m venv ~/cairo_venv; source ~/cairo_venv/bin/activate; export STARKNET_NETWORK=alpha-mainnet; export CAIRO_PATH=~/cairo_libs; export STARKNET_WALLET=starkware.starknet.wallets.open_zeppelin.OpenZeppelinAccount"' >> ~/.zshrc
source ~/.zshrc