code: func (_ENS *ENSCaller) Ttl(opts *bind.CallOpts, node [32]byte) (uint64, error) {
  	var (
  		ret0 = new(uint64)
  	)
  	out := ret0
  	err := _ENS.contract.Call(opts, out, "ttl", node)
  	return *ret0, err
  }
docs: // Ttl is a free data retrieval call binding the contract method 0x16a25cbd.
  //
  // Solidity: function ttl(bytes32 node) constant returns(uint64)