Merge pull request #4143 from ethereum-optimism/fix/deploy-config-checks

op-chain-ops: add 1559 config checks

op-chain-ops/genesis/config.go

@@ -184,6 +184,12 @@ func (d *DeployConfig) Check() error {
 	if d.OptimismPortalProxy == (common.Address{}) {
 		return fmt.Errorf("%w: OptimismPortalProxy cannot be address(0)", ErrInvalidDeployConfig)
 	}
+	if d.EIP1559Denominator == 0 {
+		return fmt.Errorf("EIP1559Denominator cannot be 0")
+	}
+	if d.EIP1559Elasticity == 0 {
+		return fmt.Errorf("EIP1559Elasticity cannot be 0")
+	}
 	return nil
 }