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(function(t, e, i) { | |
function n(i) { | |
var r = e[i]; | |
if (!r) { | |
var s = t[i]; | |
if (!s) | |
return; | |
var a = {}; | |
r = e[i] = { | |
exports: a |
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// Add timestamp to all subsequent console.logs | |
// One little two little three little dependency injections.... | |
const origLog = console.log; | |
console.log = function (obj, ...placeholders) { | |
if (typeof obj === "string") | |
placeholders.unshift("[" + new Date().toISOString() + "] " + obj); | |
else { | |
// This handles console.log( object ) | |
placeholders.unshift(obj); | |
placeholders.unshift("[" + new Date().toISOString() + "] %j"); |
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// SPDX-License-Identifier: MIT | |
pragma solidity ^0.8.13; | |
abstract contract Context { | |
function _msgSender() internal view virtual returns (address) { | |
return msg.sender; | |
} | |
function _msgData() internal view virtual returns (bytes calldata) { | |
return msg.data; |
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pragma solidity ^0.6.12; | |
library SafeMath { | |
function add(uint256 a, uint256 b) internal pure returns (uint256) { | |
uint256 c = a + b; | |
require(c >= a, "SafeMath: addition overflow"); | |
return c; | |
} | |
function mod(uint256 a, uint256 b) internal pure returns (uint256) { |
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const fetch = require("node-fetch"); | |
async function ipfsPublish(fileName, data) { | |
const buffer = await Buffer.from(data); | |
return new Promise((resolve, reject) => { | |
fetch("https://ipfs.kleros.io/add", { | |
method: "POST", | |
body: JSON.stringify({ | |
fileName, |
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// SPDX-License-Identifier: MIT | |
pragma solidity ^0.8.4; | |
import "@openzeppelin/contracts/token/ERC721/ERC721.sol"; | |
import "@openzeppelin/contracts/access/Ownable.sol"; | |
import "@openzeppelin/contracts/utils/Counters.sol"; | |
contract MyToken is ERC721, Ownable { | |
mapping(address => bool) public minters; |
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/** | |
*Submitted for verification at Etherscan.io on 2021-04-22 | |
*/ | |
// File: @openzeppelin/contracts/utils/Context.sol | |
// SPDX-License-Identifier: MIT | |
pragma solidity >=0.6.0 <0.8.0; |
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// SPDX-License-Identifier: MIT | |
pragma solidity ^0.6.0; | |
library SafeMath { | |
/** | |
* @dev Returns the addition of two unsigned integers, reverting on | |
* overflow. | |
* | |
* Counterpart to Solidity's `+` operator. |
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// SPDX-License-Identifier: MIT | |
pragma solidity ^0.6.0; | |
/** | |
* @dev Interface of the ERC20 standard as defined in the EIP. | |
*/ | |
interface IERC20 { | |
/** | |
* @dev Returns the amount of tokens in existence. |
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pragma solidity >=0.8.0 <0.9.0; | |
//SPDX-License-Identifier: MIT | |
import "hardhat/console.sol"; | |
// import "@openzeppelin/contracts/access/Ownable.sol"; | |
// https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/contracts/access/Ownable.sol | |
contract YourContract { | |
event SetPurpose(address sender, string purpose); |