Hardhat deploy checklist

Standard flow

1. Compile contracts.

2. Start local fork or select target network.

3. Deploy contracts.

4. Sync ABIs.

5. Verify manifests/history.

6. Restart dependent services.

Network-specific keys

• Local/fork key

• Testnet deployer key

• Required RPC endpoints

Validation before shipping

• ABI and address sync done in backend/frontend

• Cluster env resolved correctly at runtime

• Create/buy/sell/migrate smoke tests passing