Chmarusso

const fs = require('fs');
const path = require('path');

// here i have 10k json files delivered by collection owner
const dirPath = '/Users/user/Documents/collection_V1/json';

const updateContent = (filePath, content) => {
  const match = filePath.match(/(\d+)\.json$/);
  if (match) {
    console.log(match[1]); // get tokenId from path

Chmarusso

pragma solidity ^0.8.15;
// SPDX-License-Identifier: MIT

contract PaymentSplitter  {
    address payable [] public recipients;
    event TransferReceived(address _from, uint _amount);
    
    constructor(address payable [] memory _addrs) {
        for(uint i=0; i<_addrs.length; i++){
            recipients.push(_addrs[i]);

Chmarusso

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.7;

import "@openzeppelin/contracts/token/ERC1155/IERC1155.sol";
import "@openzeppelin/contracts/token/ERC1155/utils/ERC1155Receiver.sol";

contract NftStaker {
    IERC1155 public parentNFT;

    struct Stake {

Chmarusso

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.7;

import "@openzeppelin/contracts/token/ERC721/ERC721.sol";
import "@openzeppelin/contracts/token/ERC721/extensions/ERC721Enumerable.sol";
import "@openzeppelin/contracts/access/Ownable.sol";

library Base64 {
    string internal constant TABLE_ENCODE = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
    bytes  internal constant TABLE_DECODE = hex"0000000000000000000000000000000000000000000000000000000000000000"

Chmarusso

// 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 {
    

Chmarusso

pragma solidity ^0.8.7;
// SPDX-License-Identifier: MIT

import "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";

contract FeeCollector  {
    address public owner;
    uint256 public balance;
    
    event TransferReceived(address _from, uint _amount);

Chmarusso

pragma solidity ^0.8.7;
// SPDX-License-Identifier: MIT

contract FeeCollector { // 
    address public owner;
    uint256 public balance;
    
    constructor() {
        owner = msg.sender; // store information who deployed contract
    }

Chmarusso

VS Code - wtyczki, porady, tricki

• Terminal ( toggle CTRL + ` )
• Go to file
• Ctrl + click = jump to file from console
• Theme "Material Theme Palenight High Contrast"
• Icons "material-icon-theme"
• Plugin: ESLint
• Switch between projects (CTRL + R)
• Plugin: ES7 React/Redux/GraphQL/React-Native snippets

Chmarusso

{
    "window.zoomLevel": 3,
    "editor.renderWhitespace": "boundary",
    "editor.tabSize": 2,
    "workbench.iconTheme": "eq-material-theme-icons-palenight",
    "editor.rulers": [80],
    "editor.scrollBeyondLastLine": false,
    "editor.wrappingIndent": "none",
    "files.trimTrailingWhitespace": true,
    "files.insertFinalNewline": true,

Chmarusso

# migration script from IPB4 to Discourse

require "mysql2"
require File.expand_path(File.dirname(__FILE__) + "/base.rb")
require 'htmlentities'

class ImportScripts::Ipb4 < ImportScripts::Base
  IPB_DB_USER = "user"
  IPB_DB_PASSWORD = "password"
  IPB_4_DB = "mmo_forum"