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const Greeter = artifacts.require("Greeter");

module.exports = async function (deployer, network, accounts) {

  // await deployer.deploy(Greeter);
  // replace with:

  const [ owner ] = accounts;
  const lastNonce = await web3.eth.getTransactionCount(owner);
  // this DOESN'T include pending transactions, so lastNonce + 1 always replaces pending

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// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../utils/Context.sol";

/**
 * @dev Contract module which provides a basic access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.

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// put breakpoint at etherscan VM:280

// use "res" variable
res.askInfo.map((i, index) => ({ ...i, tokenId: res.tokenIds[index], priceBNB: Number(i.price) / 1e18, link: `https://pancakeswap.finance/nfts/collections/0x0a8901b0E25DEb55A87524f0cC164E9644020EBA/${res.tokenIds[index]}` })).sort((a,b) => Number(a.price) - Number(b.price)).filter(i => i.priceBNB == 5)

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// SPDX-License-Identifier: MIT
// Adapted from World of Women: https://etherscan.io/token/0xe785e82358879f061bc3dcac6f0444462d4b5330#readContract
pragma solidity ^0.8.2;

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

contract AvatarNFT is ERC721, ERC721Enumerable, Ownable {

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// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

// CAUTION
// This version of SafeMath should only be used with Solidity 0.8 or later,
// because it relies on the compiler's built in overflow checks.

/**
 * @dev Wrappers over Solidity's arithmetic operations.

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// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../utils/Context.sol";

/**
 * @dev Contract module which provides a basic access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.

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// for https://cloudflare-ipfs.com/ipfs/Qmf3ysov9xRpBJwuCwAGmWT99UwGPV3bjoSo2uQEpfPBWK/pictures listing

const LENGTH = 5000

// MANUALLY select temp1 as a <tbody> OR:
const tbody = document.querySelector('tbody')

const arr = Array(LENGTH + 1).fill(null).reduce((acc, _, index) => [...acc, tbody.children.item(index)], [])

// LENGTH can be longer than the number of elements, so we filter null

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// SPDX-License-Identifier: MIT

/** This example code is designed to quickly deploy an example contract using Remix.
 *  If you have never used Remix, try our example walkthrough: https://docs.chain.link/docs/example-walkthrough
 *  You will need testnet ETH and LINK.
 *     - Kovan ETH faucet: https://faucet.kovan.network/
 *     - Kovan LINK faucet: https://kovan.chain.link/
 */

pragma solidity ^0.6.0;

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// A. So we have a React component
// B. that is a modal popup
// C. it has two buttons: Apply and Cancel
// D. when you press cancel, it hides itself
// E. when you press Apply, the function callback
// F. that was passed through props, is called
// G. Also, popup can draw inherited HTML fetched from props.children

// H. Bonus question! It looks wrong.
// Please add the dark overlay over background, and make the buttons more in style with the rest of the project

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Setup restream with NGINX

1. Install FFMPEG
2. Setup rtmp application for restream
3. Test