sudo apt-get install python3-pip
sudo pip3 install virtualenv
$ sudo apt-get update
$ sudo apt-get install unzip wget
$ wget https://bin.equinox.io/c/4VmDzA7iaHb/ngrok-stable-linux-amd64.zip
$ unzip ngrok-stable-linux-amd64.zip
$ sudo mv ./ngrok /usr/bin/ngrok
$ ngrok
// contracts/GameItems.sol | |
// SPDX-License-Identifier: MIT | |
pragma solidity ^0.8.7; | |
import "@openzeppelin/contracts/token/ERC1155/ERC1155.sol"; | |
import "@openzeppelin/contracts/access/Ownable.sol"; | |
import "@openzeppelin/contracts/utils/Strings.sol"; | |
contract GameItems is ERC1155, Ownable { | |