code: func NewENSRegistry(address common.Address, backend bind.ContractBackend) (*ENSRegistry, error) {
  	contract, err := bindENSRegistry(address, backend, backend, backend)
  	if err != nil {
  		return nil, err
  	}
  	return &ENSRegistry{ENSRegistryCaller: ENSRegistryCaller{contract: contract}, ENSRegistryTransactor: ENSRegistryTransactor{contract: contract}, ENSRegistryFilterer: ENSRegistryFilterer{contract: contract}}, nil
  }
docs: // NewENSRegistry creates a new instance of ENSRegistry, bound to a specific deployed contract.