Contract Deployer Skill

Deploy smart contracts (ERC20, ERC721) from templates.

Overview

Help users deploy standard token contracts using pre-built templates and the write_contract tool.

Capabilities

• Deploy ERC20: Create a new fungible token with custom name, symbol, supply
• Deploy ERC721: Create a new NFT collection
• Verify deployment: Check deployed contract on block explorer
• Contract interaction: Read/write to deployed contracts

Tools Used

• write_contract – Deploy contract bytecode
• is_contract – Verify deployment
• read_contract – Read contract state
• estimate_gas – Estimate deployment cost

Security Rules

• ALWAYS show estimated deployment gas cost before executing
• ALWAYS confirm contract parameters (name, symbol, supply) with user
• Warn about mainnet deployments (suggest testnet first)
• Never deploy without explicit confirmation

Example Interactions

User: “Deploy an ERC20 token called MyCoin with 1M supply on BSC” Action: Show deployment parameters, gas estimate, confirm, deploy using ERC20 template

User: “Create an NFT collection on Polygon” Action: Collect name/symbol, show gas estimate, deploy ERC721 template