mirror of
https://github.com/rjNemo/epicNFT
synced 2026-06-06 01:46:38 +00:00
format project
This commit is contained in:
Ruidy
parent
e9aaefcd04
commit
cdcba91f34
18 changed files with 263 additions and 259 deletions
|
|
@ -2,6 +2,10 @@
|
||||||
|
|
||||||
Demo NFT collection for learning purposes.
|
Demo NFT collection for learning purposes.
|
||||||
|
|
||||||
|
Deployed on [link](https://keen-swan-c84e28.netlify.app/)
|
||||||
|
|
||||||
|
[](https://opensea.io/assets/matic/0x3cd266509d127d0eac42f4474f57d0526804b44e/16596)
|
||||||
|
|
||||||
## OpenSea Testnet
|
## OpenSea Testnet
|
||||||
|
|
||||||
1. https://testnets.opensea.io/collection/squarenft-cd2xk3yh7v
|
1. https://testnets.opensea.io/collection/squarenft-cd2xk3yh7v
|
||||||
|
|
|
||||||
|
|
@ -1,17 +1,17 @@
|
||||||
<!DOCTYPE html>
|
<!DOCTYPE html>
|
||||||
<html lang="en">
|
<html lang="en">
|
||||||
<head>
|
<head>
|
||||||
<meta charset="utf-8" />
|
<meta charset="utf-8"/>
|
||||||
<link rel="icon" href="%PUBLIC_URL%/favicon.ico" />
|
<link rel="icon" href="%PUBLIC_URL%/favicon.ico"/>
|
||||||
<meta name="viewport" content="width=device-width, initial-scale=1" />
|
<meta name="viewport" content="width=device-width, initial-scale=1"/>
|
||||||
<meta name="theme-color" content="#000000" />
|
<meta name="theme-color" content="#000000"/>
|
||||||
<meta name="description" content="Web site created using create-react-app" />
|
<meta name="description" content="Web site created using create-react-app"/>
|
||||||
<link rel="apple-touch-icon" href="%PUBLIC_URL%/logo192.png" />
|
<link rel="apple-touch-icon" href="%PUBLIC_URL%/logo192.png"/>
|
||||||
<link rel="manifest" href="%PUBLIC_URL%/manifest.json" />
|
<link rel="manifest" href="%PUBLIC_URL%/manifest.json"/>
|
||||||
<title>React App</title>
|
<title>React App</title>
|
||||||
</head>
|
</head>
|
||||||
<body>
|
<body>
|
||||||
<noscript>You need to enable JavaScript to run this app.</noscript>
|
<noscript>You need to enable JavaScript to run this app.</noscript>
|
||||||
<div id="root"></div>
|
<div id="root"></div>
|
||||||
</body>
|
</body>
|
||||||
</html>
|
</html>
|
||||||
|
|
|
||||||
|
|
@ -92,7 +92,7 @@
|
||||||
/* KeyFrames */
|
/* KeyFrames */
|
||||||
@-webkit-keyframes gradient-animation {
|
@-webkit-keyframes gradient-animation {
|
||||||
0% {
|
0% {
|
||||||
background-position: 0% 50%;
|
background-position: 0 50%;
|
||||||
}
|
}
|
||||||
|
|
||||||
50% {
|
50% {
|
||||||
|
|
@ -100,13 +100,13 @@
|
||||||
}
|
}
|
||||||
|
|
||||||
100% {
|
100% {
|
||||||
background-position: 0% 50%;
|
background-position: 0 50%;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
@-moz-keyframes gradient-animation {
|
@-moz-keyframes gradient-animation {
|
||||||
0% {
|
0% {
|
||||||
background-position: 0% 50%;
|
background-position: 0 50%;
|
||||||
}
|
}
|
||||||
|
|
||||||
50% {
|
50% {
|
||||||
|
|
@ -114,13 +114,13 @@
|
||||||
}
|
}
|
||||||
|
|
||||||
100% {
|
100% {
|
||||||
background-position: 0% 50%;
|
background-position: 0 50%;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
@keyframes gradient-animation {
|
@keyframes gradient-animation {
|
||||||
0% {
|
0% {
|
||||||
background-position: 0% 50%;
|
background-position: 0 50%;
|
||||||
}
|
}
|
||||||
|
|
||||||
50% {
|
50% {
|
||||||
|
|
@ -128,6 +128,6 @@
|
||||||
}
|
}
|
||||||
|
|
||||||
100% {
|
100% {
|
||||||
background-position: 0% 50%;
|
background-position: 0 50%;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
@ -1,130 +1,131 @@
|
||||||
|
import {LoadingOverlay} from "@mantine/core";
|
||||||
|
import {Contract, providers} from "ethers";
|
||||||
|
import {useEffect, useState} from "react";
|
||||||
import "./App.css";
|
import "./App.css";
|
||||||
import { providers, Contract } from "ethers";
|
|
||||||
import { useEffect, useState } from "react";
|
|
||||||
import { withEth } from "./lib/eth";
|
|
||||||
import epicNFT from "./lib/epicNFT.json";
|
import epicNFT from "./lib/epicNFT.json";
|
||||||
import { LoadingOverlay } from "@mantine/core";
|
import {withEth} from "./lib/eth";
|
||||||
|
|
||||||
function App() {
|
function App() {
|
||||||
const [currentAccount, setCurrentAccount] = useState("");
|
const [currentAccount, setCurrentAccount] = useState("");
|
||||||
const [mintedNFT, setMintedNFT] = useState(0);
|
const [mintedNFT, setMintedNFT] = useState(0);
|
||||||
const [maxNFT, setMaxNFT] = useState(0);
|
const [maxNFT, setMaxNFT] = useState(0);
|
||||||
const [loading, setLoading] = useState(false);
|
const [loading, setLoading] = useState(false);
|
||||||
const [link, setLink] = useState("");
|
const [link, setLink] = useState("");
|
||||||
|
|
||||||
const contractAddress = process.env.REACT_APP_STAGING_CONTRACT_ADDRESS;
|
const contractAddress = process.env.REACT_APP_STAGING_CONTRACT_ADDRESS;
|
||||||
const contractABI = epicNFT.abi;
|
const collectionAddress = process.env.REACT_APP_COLLECTION_ADDRESS;
|
||||||
|
const contractABI = epicNFT.abi;
|
||||||
|
|
||||||
const checkIfWalletConnected = withEth(async (ethereum) => {
|
const checkIfWalletConnected = withEth(async (ethereum) => {
|
||||||
const accounts = await ethereum.request({ method: "eth_accounts" });
|
const accounts = await ethereum.request({method: "eth_accounts"});
|
||||||
if (accounts.length !== 0) {
|
if (accounts.length !== 0) {
|
||||||
console.log(`Found authorized account ${accounts[0]}`);
|
console.log(`Found authorized account ${accounts[0]}`);
|
||||||
setCurrentAccount(accounts[0]);
|
setCurrentAccount(accounts[0]);
|
||||||
}
|
}
|
||||||
});
|
});
|
||||||
|
|
||||||
const connectWallet = withEth(async (ethereum) => {
|
const connectWallet = withEth(async (ethereum) => {
|
||||||
const accounts = await ethereum.request({ method: "eth_requestAccounts" });
|
const accounts = await ethereum.request({method: "eth_requestAccounts"});
|
||||||
console.log(`connected to ${accounts[0]}`);
|
console.log(`connected to ${accounts[0]}`);
|
||||||
setCurrentAccount(accounts[0]);
|
setCurrentAccount(accounts[0]);
|
||||||
});
|
});
|
||||||
|
|
||||||
const mintNFT = withEth(async (ethereum) => {
|
const mintNFT = withEth(async (ethereum) => {
|
||||||
const signer = new providers.Web3Provider(ethereum).getSigner();
|
const signer = new providers.Web3Provider(ethereum).getSigner();
|
||||||
const contract = new Contract(contractAddress, contractABI, signer);
|
const contract = new Contract(contractAddress, contractABI, signer);
|
||||||
|
|
||||||
const txn = await contract.mint();
|
const txn = await contract.mint();
|
||||||
setLink("");
|
setLink("");
|
||||||
setLoading(true);
|
setLoading(true);
|
||||||
console.log(`Mining ${txn.hash}…`);
|
console.log(`Mining ${txn.hash}…`);
|
||||||
await txn.wait();
|
await txn.wait();
|
||||||
setLoading(false);
|
setLoading(false);
|
||||||
console.log(`Minted. See transaction: https://rinkeby.etherscan.io/tx/${txn.hash}`);
|
console.log(`Minted. See transaction: https://rinkeby.etherscan.io/tx/${txn.hash}`);
|
||||||
});
|
});
|
||||||
|
|
||||||
const getNFTCount = withEth(async (ethereum) => {
|
const getNFTCount = withEth(async (ethereum) => {
|
||||||
const signer = new providers.Web3Provider(ethereum).getSigner();
|
const signer = new providers.Web3Provider(ethereum).getSigner();
|
||||||
const contract = new Contract(contractAddress, contractABI, signer);
|
const contract = new Contract(contractAddress, contractABI, signer);
|
||||||
|
|
||||||
const count = await contract.nftMintedCount();
|
const count = await contract.nftMintedCount();
|
||||||
setMintedNFT(count.toNumber());
|
setMintedNFT(count.toNumber());
|
||||||
const max = await contract.getMaxNFTAllowed();
|
const max = await contract.getMaxNFTAllowed();
|
||||||
setMaxNFT(max.toNumber());
|
setMaxNFT(max.toNumber());
|
||||||
});
|
});
|
||||||
|
|
||||||
useEffect(() => {
|
useEffect(() => {
|
||||||
checkIfWalletConnected();
|
checkIfWalletConnected();
|
||||||
}, [checkIfWalletConnected]);
|
}, [checkIfWalletConnected]);
|
||||||
|
|
||||||
useEffect(() => {
|
useEffect(() => {
|
||||||
getNFTCount();
|
getNFTCount();
|
||||||
}, [getNFTCount]);
|
}, [getNFTCount]);
|
||||||
|
|
||||||
useEffect(() => {
|
useEffect(() => {
|
||||||
let contract;
|
let contract;
|
||||||
const handleNewEpicNFT = (from, tokenID) => {
|
const handleNewEpicNFT = (from, tokenID) => {
|
||||||
console.log(from, tokenID.toNumber());
|
console.log(from, tokenID.toNumber());
|
||||||
setMintedNFT(tokenID + 1);
|
setMintedNFT(tokenID + 1);
|
||||||
setLink(`https://testnets.opensea.io/assets/${contractAddress}/${tokenID.toNumber()}`);
|
setLink(`https://testnets.opensea.io/assets/${contractAddress}/${tokenID.toNumber()}`);
|
||||||
};
|
};
|
||||||
|
|
||||||
if (window.ethereum) {
|
if (window.ethereum) {
|
||||||
const signer = new providers.Web3Provider(window.ethereum).getSigner();
|
const signer = new providers.Web3Provider(window.ethereum).getSigner();
|
||||||
contract = new Contract(contractAddress, contractABI, signer);
|
contract = new Contract(contractAddress, contractABI, signer);
|
||||||
contract.on("NewEpicNFTMinted", handleNewEpicNFT);
|
contract.on("NewEpicNFTMinted", handleNewEpicNFT);
|
||||||
}
|
}
|
||||||
return () => {
|
return () => {
|
||||||
if (contract) {
|
if (contract) {
|
||||||
contract.off("NewEpicNFTMinted", handleNewEpicNFT);
|
contract.off("NewEpicNFTMinted", handleNewEpicNFT);
|
||||||
}
|
}
|
||||||
};
|
};
|
||||||
}, [contractABI, contractAddress]);
|
}, [contractABI, contractAddress]);
|
||||||
|
|
||||||
return (
|
return (
|
||||||
<div className="App">
|
<div className="App">
|
||||||
<div className="container">
|
<div className="container">
|
||||||
<div className="header-container">
|
<div className="header-container">
|
||||||
<p className="header gradient-text">EpicNFTs Collection</p>
|
<p className="header gradient-text">EpicNFTs Collection</p>
|
||||||
<p className="sub-text">Each unique. Each beautiful. Discover your NFT today.</p>
|
<p className="sub-text">Each unique. Each beautiful. Discover your NFT today.</p>
|
||||||
<div>
|
<div>
|
||||||
<LoadingOverlay visible={loading} />
|
<LoadingOverlay visible={loading}/>
|
||||||
{currentAccount ? (
|
{currentAccount ? (
|
||||||
<button onClick={mintNFT} className="cta-button mint-button">
|
<button onClick={mintNFT} className="cta-button mint-button">
|
||||||
Mint your EpicNFT
|
Mint your EpicNFT
|
||||||
</button>
|
</button>
|
||||||
) : (
|
) : (
|
||||||
<button className="cta-button connect-wallet-button" onClick={connectWallet}>
|
<button className="cta-button connect-wallet-button" onClick={connectWallet}>
|
||||||
Connect with Wallet
|
Connect with Wallet
|
||||||
</button>
|
</button>
|
||||||
)}
|
)}
|
||||||
<p className="sub-text">
|
<p className="sub-text">
|
||||||
{mintedNFT} EpicNFTs on {maxNFT} already minted
|
{mintedNFT} EpicNFTs on {maxNFT} already minted
|
||||||
</p>
|
</p>
|
||||||
{link && (
|
{link && (
|
||||||
<p className="sub-text">
|
<p className="sub-text">
|
||||||
Hey there! We've minted your NFT. It may be blank right now. <br />
|
Hey there! We've minted your NFT. It may be blank right now. <br/>
|
||||||
It can take a max of 10 min to show up on OpenSea. Here's the{" "}
|
It can take a max of 10 min to show up on OpenSea. Here's the{" "}
|
||||||
<a href={link} target="_blank" rel="noreferrer">
|
<a href={link} target="_blank" rel="noreferrer">
|
||||||
link
|
link
|
||||||
</a>
|
</a>
|
||||||
</p>
|
</p>
|
||||||
)}
|
)}
|
||||||
<button
|
<button
|
||||||
className="cta-button connect-wallet-button"
|
className="cta-button connect-wallet-button"
|
||||||
onClick={() =>
|
onClick={() =>
|
||||||
window.open(
|
window.open(
|
||||||
"https://testnets.opensea.io/collection/squarenft-noshuqlivp",
|
collectionAddress,
|
||||||
"_blank"
|
"_blank"
|
||||||
)
|
)
|
||||||
}
|
}
|
||||||
>
|
>
|
||||||
View Collection on OpenSea
|
View Collection on OpenSea
|
||||||
</button>
|
</button>
|
||||||
</div>
|
</div>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
</div>
|
</div>
|
||||||
</div>
|
);
|
||||||
</div>
|
|
||||||
);
|
|
||||||
}
|
}
|
||||||
|
|
||||||
export default App;
|
export default App;
|
||||||
|
|
|
||||||
|
|
@ -1,8 +1,8 @@
|
||||||
import { render, screen } from '@testing-library/react';
|
import {render, screen} from '@testing-library/react';
|
||||||
import App from './App';
|
import App from './App';
|
||||||
|
|
||||||
test('renders learn react link', () => {
|
test('renders learn react link', () => {
|
||||||
render(<App />);
|
render(<App/>);
|
||||||
const linkElement = screen.getByText(/learn react/i);
|
const linkElement = screen.getByText(/learn react/i);
|
||||||
expect(linkElement).toBeInTheDocument();
|
expect(linkElement).toBeInTheDocument();
|
||||||
});
|
});
|
||||||
|
|
|
||||||
|
|
@ -6,13 +6,13 @@ html {
|
||||||
body {
|
body {
|
||||||
padding: 0;
|
padding: 0;
|
||||||
font-family: -apple-system, Inter, BlinkMacSystemFont, 'Segoe UI', 'Roboto',
|
font-family: -apple-system, Inter, BlinkMacSystemFont, 'Segoe UI', 'Roboto',
|
||||||
'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
|
'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
|
||||||
sans-serif;
|
sans-serif;
|
||||||
-webkit-font-smoothing: antialiased;
|
-webkit-font-smoothing: antialiased;
|
||||||
-moz-osx-font-smoothing: grayscale;
|
-moz-osx-font-smoothing: grayscale;
|
||||||
}
|
}
|
||||||
|
|
||||||
code {
|
code {
|
||||||
font-family: source-code-pro, Menlo, Monaco, Consolas, 'Courier New',
|
font-family: source-code-pro, Menlo, Monaco, Consolas, 'Courier New',
|
||||||
monospace;
|
monospace;
|
||||||
}
|
}
|
||||||
|
|
@ -1,14 +1,14 @@
|
||||||
import React from "react";
|
import React from "react";
|
||||||
import ReactDOM from "react-dom";
|
import ReactDOM from "react-dom";
|
||||||
import reportWebVitals from "./reportWebVitals";
|
|
||||||
import App from "./App";
|
import App from "./App";
|
||||||
import "./index.css";
|
import "./index.css";
|
||||||
|
import reportWebVitals from "./reportWebVitals";
|
||||||
|
|
||||||
ReactDOM.render(
|
ReactDOM.render(
|
||||||
<React.StrictMode>
|
<React.StrictMode>
|
||||||
<App />
|
<App/>
|
||||||
</React.StrictMode>,
|
</React.StrictMode>,
|
||||||
document.getElementById("root")
|
document.getElementById("root")
|
||||||
);
|
);
|
||||||
|
|
||||||
reportWebVitals();
|
reportWebVitals();
|
||||||
|
|
|
||||||
|
|
@ -1,16 +1,16 @@
|
||||||
const getEth = () => {
|
const getEth = () => {
|
||||||
const { ethereum } = window;
|
const {ethereum} = window;
|
||||||
if (!ethereum) {
|
if (!ethereum) {
|
||||||
alert("Wallet not detected. Make sure you have Metamask extension installed and activated.");
|
alert("Wallet not detected. Make sure you have Metamask extension installed and activated.");
|
||||||
}
|
}
|
||||||
return ethereum;
|
return ethereum;
|
||||||
};
|
};
|
||||||
|
|
||||||
export const withEth = (f) => async (props) => {
|
export const withEth = (f) => async (props) => {
|
||||||
try {
|
try {
|
||||||
const ethereum = getEth();
|
const ethereum = getEth();
|
||||||
await f(ethereum, props);
|
await f(ethereum, props);
|
||||||
} catch (error) {
|
} catch (error) {
|
||||||
console.error(error);
|
console.error(error);
|
||||||
}
|
}
|
||||||
};
|
};
|
||||||
|
|
|
||||||
|
|
@ -1,13 +1,13 @@
|
||||||
const reportWebVitals = onPerfEntry => {
|
const reportWebVitals = onPerfEntry => {
|
||||||
if (onPerfEntry && onPerfEntry instanceof Function) {
|
if (onPerfEntry && onPerfEntry instanceof Function) {
|
||||||
import('web-vitals').then(({ getCLS, getFID, getFCP, getLCP, getTTFB }) => {
|
import('web-vitals').then(({getCLS, getFID, getFCP, getLCP, getTTFB}) => {
|
||||||
getCLS(onPerfEntry);
|
getCLS(onPerfEntry);
|
||||||
getFID(onPerfEntry);
|
getFID(onPerfEntry);
|
||||||
getFCP(onPerfEntry);
|
getFCP(onPerfEntry);
|
||||||
getLCP(onPerfEntry);
|
getLCP(onPerfEntry);
|
||||||
getTTFB(onPerfEntry);
|
getTTFB(onPerfEntry);
|
||||||
});
|
});
|
||||||
}
|
}
|
||||||
};
|
};
|
||||||
|
|
||||||
export default reportWebVitals;
|
export default reportWebVitals;
|
||||||
|
|
|
||||||
|
|
@ -2,4 +2,4 @@
|
||||||
// allows you to do things like:
|
// allows you to do things like:
|
||||||
// expect(element).toHaveTextContent(/react/i)
|
// expect(element).toHaveTextContent(/react/i)
|
||||||
// learn more: https://github.com/testing-library/jest-dom
|
// learn more: https://github.com/testing-library/jest-dom
|
||||||
import '@testing-library/jest-dom';
|
import '@testing-library/jest-dom';
|
||||||
|
|
@ -11,83 +11,82 @@ contract EpicNFT is ERC721URIStorage {
|
||||||
Counters.Counter private _tokenIds;
|
Counters.Counter private _tokenIds;
|
||||||
|
|
||||||
event NewEpicNFTMinted(address sender, uint256 tokenID);
|
event NewEpicNFTMinted(address sender, uint256 tokenID);
|
||||||
uint256 private maxTokenAllowed = 50;
|
|
||||||
|
uint256 private constant MAX_NFT_ALLOWED = 50;
|
||||||
|
|
||||||
constructor() ERC721("SquareNFT", "SQUARE") {
|
constructor() ERC721("SquareNFT", "SQUARE") {
|
||||||
console.log("My first NFT contract! EPIC!!!");
|
console.log("My first NFT contract! EPIC!!!");
|
||||||
}
|
}
|
||||||
|
|
||||||
string baseSvg1 =
|
string baseSvg1 = "<svg xmlns='http://www.w3.org/2000/svg' preserveAspectRatio='xMinYMin meet' viewBox='0 0 350 350'><style>.base { fill:";
|
||||||
"<svg xmlns='http://www.w3.org/2000/svg' preserveAspectRatio='xMinYMin meet' viewBox='0 0 350 350'><style>.base { fill:";
|
|
||||||
|
|
||||||
string baseSvg2 =
|
string baseSvg2 = "; font-family: serif; font-size: 24px; }</style><rect width='100%' height='100%' fill='black' /><text x='50%' y='50%' class='base' dominant-baseline='middle' text-anchor='middle'>";
|
||||||
"; font-family: serif; font-size: 24px; }</style><rect width='100%' height='100%' fill='black' /><text x='50%' y='50%' class='base' dominant-baseline='middle' text-anchor='middle'>";
|
|
||||||
|
|
||||||
string[] colors = [
|
string[] colors = [
|
||||||
"red",
|
"red",
|
||||||
"green",
|
"green",
|
||||||
"blue",
|
"blue",
|
||||||
"white",
|
"white",
|
||||||
"yellow",
|
"yellow",
|
||||||
"cyan",
|
"cyan",
|
||||||
"pink",
|
"pink",
|
||||||
"magenta",
|
"magenta",
|
||||||
"silver",
|
"silver",
|
||||||
"gold"
|
"gold"
|
||||||
];
|
];
|
||||||
|
|
||||||
string[] levels = [
|
string[] levels = [
|
||||||
"Epic",
|
"Epic",
|
||||||
"Legendary",
|
"Legendary",
|
||||||
"Heroic",
|
"Heroic",
|
||||||
"Cool",
|
"Cool",
|
||||||
"Fantastic",
|
"Fantastic",
|
||||||
"Terrible",
|
"Terrible",
|
||||||
"Crazy",
|
"Crazy",
|
||||||
"Wild",
|
"Wild",
|
||||||
"Terrifying",
|
"Terrifying",
|
||||||
"Spooky"
|
"Spooky"
|
||||||
];
|
];
|
||||||
|
|
||||||
string[] classes = [
|
string[] classes = [
|
||||||
"Assassin",
|
"Assassin",
|
||||||
"Cleric",
|
"Cleric",
|
||||||
"Rogue",
|
"Rogue",
|
||||||
"Ninja",
|
"Ninja",
|
||||||
"Lord",
|
"Lord",
|
||||||
"Wizard",
|
"Wizard",
|
||||||
"Warrior",
|
"Warrior",
|
||||||
"Berserker",
|
"Berserker",
|
||||||
"Necromander",
|
"Necromander",
|
||||||
"Summoner",
|
"Summoner",
|
||||||
"Bard",
|
"Bard",
|
||||||
"Lancer"
|
"Lancer"
|
||||||
];
|
];
|
||||||
|
|
||||||
string[] jobs = [
|
string[] jobs = [
|
||||||
"Soldier",
|
"Soldier",
|
||||||
"Healer",
|
"Healer",
|
||||||
"Explorer",
|
"Explorer",
|
||||||
"Merchant",
|
"Merchant",
|
||||||
"Developer",
|
"Developer",
|
||||||
"BlackSmith",
|
"BlackSmith",
|
||||||
"Hitman",
|
"Hitman",
|
||||||
"Cook",
|
"Cook",
|
||||||
"Hunter",
|
"Hunter",
|
||||||
"Sailor"
|
"Sailor"
|
||||||
];
|
];
|
||||||
|
|
||||||
function nftMintedCount() public view returns (uint256) {
|
function nftMintedCount() public view returns (uint256) {
|
||||||
return _tokenIds.current();
|
return _tokenIds.current();
|
||||||
}
|
}
|
||||||
|
|
||||||
function getMaxNFTAllowed() public view returns(uint){
|
function getMaxNFTAllowed() public pure returns (uint) {
|
||||||
return maxTokenAllowed;
|
return MAX_NFT_ALLOWED;
|
||||||
}
|
}
|
||||||
|
|
||||||
function mint() public {
|
function mint() public {
|
||||||
require(
|
require(
|
||||||
_tokenIds.current() < maxTokenAllowed,
|
_tokenIds.current() < MAX_NFT_ALLOWED,
|
||||||
"the maximum of EpicNFT has already been minted"
|
"the maximum of EpicNFT has already been minted"
|
||||||
);
|
);
|
||||||
uint256 tokenID = _tokenIds.current();
|
uint256 tokenID = _tokenIds.current();
|
||||||
|
|
|
||||||
|
|
@ -12,7 +12,7 @@ pragma solidity ^0.8.0;
|
||||||
/// @author Brecht Devos <brecht@loopring.org>
|
/// @author Brecht Devos <brecht@loopring.org>
|
||||||
library Base64 {
|
library Base64 {
|
||||||
bytes internal constant TABLE =
|
bytes internal constant TABLE =
|
||||||
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
|
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
|
||||||
|
|
||||||
/// @notice Encodes some bytes to the base64 representation
|
/// @notice Encodes some bytes to the base64 representation
|
||||||
function encode(bytes memory data) internal pure returns (string memory) {
|
function encode(bytes memory data) internal pure returns (string memory) {
|
||||||
|
|
@ -42,18 +42,18 @@ library Base64 {
|
||||||
let out := mload(add(tablePtr, and(shr(18, input), 0x3F)))
|
let out := mload(add(tablePtr, and(shr(18, input), 0x3F)))
|
||||||
out := shl(8, out)
|
out := shl(8, out)
|
||||||
out := add(
|
out := add(
|
||||||
out,
|
out,
|
||||||
and(mload(add(tablePtr, and(shr(12, input), 0x3F))), 0xFF)
|
and(mload(add(tablePtr, and(shr(12, input), 0x3F))), 0xFF)
|
||||||
)
|
)
|
||||||
out := shl(8, out)
|
out := shl(8, out)
|
||||||
out := add(
|
out := add(
|
||||||
out,
|
out,
|
||||||
and(mload(add(tablePtr, and(shr(6, input), 0x3F))), 0xFF)
|
and(mload(add(tablePtr, and(shr(6, input), 0x3F))), 0xFF)
|
||||||
)
|
)
|
||||||
out := shl(8, out)
|
out := shl(8, out)
|
||||||
out := add(
|
out := add(
|
||||||
out,
|
out,
|
||||||
and(mload(add(tablePtr, and(input, 0x3F))), 0xFF)
|
and(mload(add(tablePtr, and(input, 0x3F))), 0xFF)
|
||||||
)
|
)
|
||||||
out := shl(224, out)
|
out := shl(224, out)
|
||||||
|
|
||||||
|
|
|
||||||
BIN
screenshots/Screenshot 2022-04-07 at 11.50.25.png
Normal file
BIN
screenshots/Screenshot 2022-04-07 at 11.50.25.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 117 KiB |
BIN
screenshots/Screenshot 2022-04-07 at 18.54.18.png
Normal file
BIN
screenshots/Screenshot 2022-04-07 at 18.54.18.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 110 KiB |
BIN
screenshots/Screenshot 2022-04-07 at 19.27.52.png
Normal file
BIN
screenshots/Screenshot 2022-04-07 at 19.27.52.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 44 KiB |
BIN
screenshots/Screenshot 2022-04-08 at 05.59.44.png
Normal file
BIN
screenshots/Screenshot 2022-04-08 at 05.59.44.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 223 KiB |
|
|
@ -1,27 +1,27 @@
|
||||||
const { ethers } = require("hardhat"); // this import is optional
|
const {ethers} = require("hardhat"); // this import is optional
|
||||||
|
|
||||||
async function main() {
|
async function main() {
|
||||||
const EpicNFT = await ethers.getContractFactory("EpicNFT");
|
const EpicNFT = await ethers.getContractFactory("EpicNFT");
|
||||||
const contract = await EpicNFT.deploy();
|
const contract = await EpicNFT.deploy();
|
||||||
await contract.deployed();
|
await contract.deployed();
|
||||||
console.log("EpicNFT deployed to:", contract.address);
|
console.log("EpicNFT deployed to:", contract.address);
|
||||||
|
|
||||||
let txn = await contract.mint();
|
let txn = await contract.mint();
|
||||||
await txn.wait();
|
await txn.wait();
|
||||||
console.log("Mint NFT #1");
|
console.log("Mint NFT #1");
|
||||||
|
|
||||||
txn = await contract.mint();
|
txn = await contract.mint();
|
||||||
await txn.wait();
|
await txn.wait();
|
||||||
console.log("Mint NFT #2");
|
console.log("Mint NFT #2");
|
||||||
}
|
}
|
||||||
|
|
||||||
// run the script
|
// run the script
|
||||||
(async () => {
|
(async () => {
|
||||||
try {
|
try {
|
||||||
await main();
|
await main();
|
||||||
process.exit(0);
|
process.exit(0);
|
||||||
} catch (err) {
|
} catch (err) {
|
||||||
console.error(err);
|
console.error(err);
|
||||||
process.exit(1);
|
process.exit(1);
|
||||||
}
|
}
|
||||||
})();
|
})();
|
||||||
|
|
|
||||||
|
|
@ -1,34 +1,34 @@
|
||||||
const { ethers } = require("hardhat"); // this import is optional
|
const {ethers} = require("hardhat"); // this import is optional
|
||||||
|
|
||||||
async function main() {
|
async function main() {
|
||||||
const EpicNFT = await ethers.getContractFactory("EpicNFT");
|
const EpicNFT = await ethers.getContractFactory("EpicNFT");
|
||||||
const contract = await EpicNFT.deploy();
|
const contract = await EpicNFT.deploy();
|
||||||
await contract.deployed();
|
await contract.deployed();
|
||||||
console.log("EpicNFT deployed to:", contract.address);
|
console.log("EpicNFT deployed to:", contract.address);
|
||||||
|
|
||||||
let count = await contract.nftMintedCount();
|
let count = await contract.nftMintedCount();
|
||||||
console.log(count.toNumber());
|
console.log(count.toNumber());
|
||||||
|
|
||||||
let txn = await contract.mint();
|
let txn = await contract.mint();
|
||||||
await txn.wait();
|
await txn.wait();
|
||||||
|
|
||||||
count = await contract.nftMintedCount();
|
count = await contract.nftMintedCount();
|
||||||
console.log(count.toNumber());
|
console.log(count.toNumber());
|
||||||
|
|
||||||
txn = await contract.mint();
|
txn = await contract.mint();
|
||||||
await txn.wait();
|
await txn.wait();
|
||||||
|
|
||||||
count = await contract.nftMintedCount();
|
count = await contract.nftMintedCount();
|
||||||
console.log(count.toNumber());
|
console.log(count.toNumber());
|
||||||
}
|
}
|
||||||
|
|
||||||
// run the script
|
// run the script
|
||||||
(async () => {
|
(async () => {
|
||||||
try {
|
try {
|
||||||
await main();
|
await main();
|
||||||
process.exit(0);
|
process.exit(0);
|
||||||
} catch (err) {
|
} catch (err) {
|
||||||
console.error(err);
|
console.error(err);
|
||||||
process.exit(1);
|
process.exit(1);
|
||||||
}
|
}
|
||||||
})();
|
})();
|
||||||
|
|
|
||||||
Loading…
Reference in a new issue