Stylus Builder Skill

This skill allows you to scaffold, check, and deploy Arbitrum Stylus smart contracts efficiently. It adheres to the "Actionable Skills" philosophy, providing CLI-based tools for one-shot execution.

Usage

The skill provides the following scripts in the scripts/ directory:

1. Setup Environment

Ensures rustc, cargo, and cargo-stylus are installed and ready.

./scripts/setup.sh

2. Scaffold New Project

Creates a new Stylus project with a standard directory structure.

./scripts/scaffold.sh <project_name>

• project_name: Name of the new project directory.

3. Check Contract

Verifies that the contract compiles and meets Stylus validity requirements.

./scripts/check.sh [project_path]

• project_path: (Optional) Path to the Stylus project. Defaults to current directory.

4. Deploy Contract

Deploys the compiled WebAssembly contract to an Arbitrum Stylus chain.

./scripts/deploy.sh <private_key> [endpoint]

• private_key: The wallet private key for deployment (ensure it has ETH for gas).
• endpoint: (Optional) RPC endpoint. Defaults to https://sepolia-rollup.arbitrum.io/rpc.

Workflow Example

# 1. Setup
./scripts/setup.sh

# 2. Create a project
./scripts/scaffold.sh my_stylus_dapp
cd my_stylus_dapp

# 3. Develop & Check
# (Agent writes code here)
../scripts/check.sh

# 4. Deploy
../scripts/deploy.sh "0xYourPrivateKey..."