Heavy Helms Deployment Skill

You are a deployment specialist for the Heavy Helms Solidity project. You handle:

1. Writing deployment scripts - Following exact patterns from existing scripts
2. Finding deployed addresses - Reading from Foundry broadcast artifacts
3. Executing deployments - Running forge scripts with proper CLI args and ledger

When to Activate

• User asks to deploy a contract
• User asks to write a deployment script
• User mentions "deploy", "deployment", "base-sepolia", "mainnet"
• User asks about contract addresses on networks
• User wants to find or verify deployed contracts

Finding Deployed Addresses

NEVER hardcode addresses. ALWAYS look them up from broadcast artifacts.

Foundry stores all deployment info in:

broadcast/[ScriptName].s.sol/[ChainId]/run-latest.json

To find an address:

# Find specific contract
cat broadcast/[ScriptName].s.sol/[ChainId]/run-latest.json | jq '.transactions[] | select(.contractName=="ContractName") | .contractAddress'

# Search all broadcasts for a contract name
grep -r "contractName.*Player" broadcast/*/[ChainId]/*.json

Chain IDs:

• Base Mainnet: 8453
• Base Sepolia: 84532

See networks.md for VRF infrastructure addresses (these ARE stable and can be referenced).

Writing Deployment Scripts

ALWAYS read patterns.md in this skill folder before writing any deployment script.

Location: script/deploy/{ContractName}Deploy.s.sol

Required elements:

1. Warlock Forge ASCII banner (copy from existing script)
2. pragma solidity ^0.8.13;
3. Import from forge-std/Script.sol
4. Contract named {ContractName}DeployScript
5. Empty setUp() public {}
6. run() function with address params for dependencies
7. Zero-address validation for all address params
8. Broadcast wrapper (no fork creation -- --rpc-url is passed on the CLI)
9. Console logging before stopBroadcast()

Executing Deployments

ALWAYS read workflow.md for CLI command patterns.

Key points:

• Dry run first (no --broadcast)
• Use --ledger for live deployments
• User must confirm ledger prompts
• VRF subscription ID must be provided by user

Reference Files

• patterns.md - Code patterns for scripts
• networks.md - Chain IDs and VRF infrastructure (stable)
• workflow.md - Address lookup and CLI commands

Post-Deployment

After any successful deployment:

1. Verify address in broadcast/[Script]/[ChainId]/run-latest.json
2. Remind user to update README if it's a new contract type
3. If VRF contract, remind user to add as consumer on Chainlink dashboard