I found a Smart Contract on github that seemed to be what I wanted, but it gave me an error when trying it on remix ide
Jun 15, 2020, 6:16 PM
You can show the error here
Jun 15, 2020, 6:18 PM
pm please
trae nuevas funciones las cuales estan en un post. puedes buscarlos en google
Jun 15, 2020, 7:45 PM