code: func (_PublicResolver *PublicResolverCaller) Addr(opts *bind.CallOpts, node [32]byte) (common.Address, error) {
  	var (
  		ret0 = new(common.Address)
  	)
  	out := ret0
  	err := _PublicResolver.contract.Call(opts, out, "addr", node)
  	return *ret0, err
  }
docs: // Addr is a free data retrieval call binding the contract method 0x3b3b57de.
  //
  // Solidity: function addr(node bytes32) constant returns(ret address)