Simon Fremaux dievardump

What

This is a quick implementation of the OpenSea OperatorFilter with a way to activate / deactivate it over time

Recent events have shown that the auto-approval for user proxies is way too dangerous.

Security of users' NFTs should come before the convenience of auto approving collection for trading.

This is why I decided to remove the files in this gist.

	// code highly inspired by https://github.com/kongnet/openrarity
	// rewritten and removed all dep

	// the function exported by this file expects data of type Record<string, any>[]

	/*
	import openRarity from './openRarity.js';

	const data = [
	{ trait1: value1_1, trait2: value1_2, trait_3: value1_3 },

	version: "3"

	services:
	postgres:
	image: postgres:16
	container_name: myWebsite_postgres
	restart: unless-stopped
	environment:
	- POSTGRES_USER=postgres
	- POSTGRES_PASSWORD=E8FiIVyP5DPiHLwCRMXPHGZYa # change that password

	import {getUnnamedAccounts, ethers} from 'hardhat';

	async function main() {
	await network.provider.send('evm_setAutomine', [false]);
	let snapshot = null;
	async function mine() {
	let blockNumber = parseInt(await network.provider.send('eth_blockNumber'), 16);
	let block = await network.provider.send('eth_getBlockByNumber', [`0x${blockNumber.toString(16)}`, false]);

	console.log(`${blockNumber}: ${block?.hash}`);

	contract ERC721 {
	// take OpenZeppelin contract and add this at the end:

	uint256 private _lastTokenId;

	// uncomment next line if you need totalSupply
	// uint256 public totalSupply;

	/// @dev be careful this function expects recipients to all be unique and not be address(0)
	function _airdrop(address[] calldata recipients) internal virtual {

	function getERC20Contract(address) {
	return new ethers.Contract(address, [{
	anonymous: false,
	inputs: [
	{ indexed: true, internalType: 'address', name: 'from', type: 'address' },
	{ indexed: true, internalType: 'address', name: 'to', type: 'address' },
	{ indexed: false, internalType: 'uint256', name: 'amount', type: 'uint256' },
	],
	name: 'Transfer',
	type: 'event',

	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<meta http-equiv="X-UA-Compatible" content="IE=edge">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/ethers.umd.min.js"></script>
	</head>
	<body>
	<script>