korrio

//SPDX-License-Identifier: MIT

pragma solidity 0.8.7;

import "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";
import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import "@openzeppelin/contracts/security/Pausable.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/access/AccessControl.sol";
import "@openzeppelin/contracts/utils/cryptography/ECDSA.sol";

korrio

pragma solidity ^0.6.12;

library SafeMath {
    /**
     * @dev Returns the addition of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `+` operator.
     *
     * Requirements:

korrio

pragma solidity 0.6.12;

interface IMyRouterInterface { // UniswapV2Interface
    function swapExactTokensForTokens(
        uint amountIn,
        uint amountOutMin,
        address[] calldata path,
        address to,
        uint deadline
    ) external returns (uint[] memory amounts);

korrio

pragma solidity 0.6.12;

interface IMyRouterInterface { // UniswapV2Interface
    function swapExactTokensForTokens(
        uint amountIn,
        uint amountOutMin,
        address[] calldata path,
        address to,
        uint deadline
    ) external returns (uint[] memory amounts);

korrio

function tokenURI(uint256 _tokenId)
        public
        view
        override
        returns (string memory)
    {
        CharacterAttributes memory charAttributes = nftHolderAttributes[
            _tokenId
        ];

korrio

/**
 * @authors: [@ferittuncer, @hbarcelos]
 * @reviewers: []
 * @auditors: []
 * @bounties: []
 * @deployments: []
 * SPDX-License-Identifier: MIT
 */
pragma solidity ^0.8.9;

korrio

/**
 * @authors: [@ferittuncer, @hbarcelos]
 * @reviewers: []
 * @auditors: []
 * @bounties: []
 * @deployments: []
 * SPDX-License-Identifier: MIT
 */
pragma solidity ^0.8.9;

korrio

import { useWeb3React } from "@web3-react/core";
import { BigNumber, Contract, ethers } from "ethers";
import { useCallback, useEffect, useMemo, useState } from "react";
import { useContract } from "./contracts/useContract";
import {
  IVonderBabyBoomer,
  VonderCharacter,
  VonderElement,
  VonderGeneration,
} from "types/Vonder";

korrio

pragma solidity ^0.6.0;

import "https://github.com/OpenZeppelin/openzeppelin-contracts/blob/v3.1.0/contracts/token/ERC20/ERC20.sol";

contract KORR is ERC20 {
    constructor () public ERC20("Korr Token", "KORR") {
        _mint(msg.sender, 1000000 * (10 ** uint256(decimals())));
    }
}

korrio

const HDWalletProvider = require('@truffle/hdwallet-provider');
const Web3 = require('web3');
const fs = require('fs');

const { infuraProjectId, privateKeys, etherApiKey, bscApiKey } = JSON.parse(fs.readFileSync('.secret').toString().trim());

// const infuraProjectId = `86f947e6d8ad4483a95d5a53864e7a8e`;

const binanceTestnetProvider = new HDWalletProvider({
    privateKeys: privateKeys,