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| pragma solidity 0.8.0; | |
| import "@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol"; | |
| import "@openzeppelin/contracts/utils/Counters.sol"; | |
| import "hardhat/console.sol"; | |
| contract MyEpicNFT is ERC721URIStorage { | |
| using Counters for Counters.Counter; | |
| Counters.Counter private _tokenIds; |
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| pragma solidity 0.8.0; | |
| // We need some util functions for strings. | |
| import "@openzeppelin/contracts/utils/Strings.sol"; | |
| import "@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol"; | |
| import "@openzeppelin/contracts/utils/Counters.sol"; | |
| import "hardhat/console.sol"; | |
| contract MyEpicNFT is ERC721URIStorage { |
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| /** | |
| *Submitted for verification at Etherscan.io on 2021-09-05 | |
| */ | |
| // SPDX-License-Identifier: MIT | |
| pragma solidity ^0.8.0; | |
| /// [MIT License] | |
| /// @title Base64 |
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| pragma solidity 0.8.0; | |
| import "@openzeppelin/contracts/utils/Strings.sol"; | |
| import "@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol"; | |
| import "@openzeppelin/contracts/utils/Counters.sol"; | |
| import "hardhat/console.sol"; | |
| // We need to import the helper functions from the contract that we copy/pasted. | |
| import { Base64 } from "./libraries/Base64.sol"; |
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| pragma solidity 0.8.0; | |
| import "@openzeppelin/contracts/utils/Strings.sol"; | |
| import "@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol"; | |
| import "@openzeppelin/contracts/utils/Counters.sol"; | |
| import "hardhat/console.sol"; | |
| import { Base64 } from "./libraries/Base64.sol"; |
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| import './styles/App.css'; | |
| import twitterLogo from './assets/twitter-logo.svg'; | |
| import { ethers } from "ethers"; | |
| import React, { useEffect, useState } from "react"; | |
| import myEpicNft from './utils/MyEpicNFT.json'; | |
| const TWITTER_HANDLE = '_buildspace'; | |
| const TWITTER_LINK = `https://twitter.com/${TWITTER_HANDLE}`; | |
| const OPENSEA_LINK = ''; | |
| const TOTAL_MINT_COUNT = 50; |
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| pragma solidity 0.8.0; | |
| import "@openzeppelin/contracts/utils/Strings.sol"; | |
| import "@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol"; | |
| import "@openzeppelin/contracts/utils/Counters.sol"; | |
| import "hardhat/console.sol"; | |
| import { Base64 } from "./libraries/Base64.sol"; |
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| import React, { useEffect, useState } from "react"; | |
| import { ethers } from "ethers"; | |
| import './App.css'; | |
| import waveportal from './utils/WavePortal.json'; | |
| const App = () => { | |
| const [currentAccount, setCurrentAccount] = useState(""); | |
| const [allWaves, setAllWaves] = useState([]); | |
| const contractAddress = "0xd5f08a0ae197482FA808cE84E00E97d940dBD26E"; |
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| // SPDX-License-Identifier: MIT | |
| pragma solidity ^0.8.0; | |
| import "@openzeppelin/contracts/token/ERC721/ERC721.sol"; | |
| import "@openzeppelin/contracts/utils/Counters.sol"; | |
| import "@openzeppelin/contracts/utils/Strings.sol"; | |
| // String encoding libraries | |
| import { Base64 } from "./libraries/Base64.sol"; |
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| use anchor_lang::prelude::*; | |
| declare_id!("3qTa9cUAzWf1TMaDQx8UESjUMGJEiaCmpDBuBpVbqRDD"); | |
| #[program] | |
| mod mysolanaapp { | |
| use super::*; | |
| pub fn create(ctx: Context<Create>) -> ProgramResult { | |
| let base_account = &mut ctx.accounts.base_account; |
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