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Initialize the CLI subdirectory

Now that the contracts subdirectory has been initialized, you should now initialize the cli subdirectory that will be used to interact with the deployed contracts.

Navigate to the contracts subdirectory:

# Assuming you are currently in the contracts directory
cd ../cli

Initialize a new bun project

bun init -y

Now, create an src/ folder and move index.ts there.

mkdir -p src && mv -t src index.ts

Now, edit package.json to be the following:

{
    "name": "walnut-cli",
    "license": "MIT License",
    "type": "module",
    "scripts": {
        "dev": "bun run src/index.ts"
    },
    "dependencies": {
        "dotenv": "^16.4.7",
        "seismic-viem": "1.0.9",
        "viem": "^2.22.3"
    },
    "devDependencies": {
        "@types/node": "^22.7.6",
        "typescript": "^5.6.3"
    }
}

Edit .gitignore to be:

node_modules

Your environment is now set!