| document setup | 1 | # RPC endpoints |
| 2 | BASE_SEPOLIA_RPC_URL=https://sepolia.base.org | |
| 3 | ||
| 4 | # Block explorer verification | |
| 5 | ETHERSCAN_API_KEY= | |
| 6 | ||
| 7 | # Deployer — prefer `cast wallet` keystore over a raw key | |
| 8 | # cast wallet import deployer --interactive | |
| 9 | DEPLOYER_ACCOUNT=deployer |