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<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
<title>Gatefunfun</title>
<link rel="icon" type="image/png" href="https://www.woofswap.finance/image/tokens/gdog.png">
<script src="https://cdn.tailwindcss.com"></script>
<link href="https://cdn.jsdelivr.net/npm/font-awesome@4.7.0/css/font-awesome.min.css" rel="stylesheet">
<script>
tailwind.config = {
theme: {
extend: {
colors: {
primary: '#0068FF',
secondary: '#18E5A0',
accent: '#FFD700',
dark: '#070808',
'light-gray': '#E5E7EB'
},
fontFamily: {
sans: ['Inter', 'system-ui', 'sans-serif'],
display: ['Changa One', 'system-ui', 'sans-serif']
},
animation: {
'float': 'float 3s ease-in-out infinite'
},
keyframes: {
float: {
'0%, 100%': { transform: 'translateY(0)' },
'50%': { transform: 'translateY(-8px)' }
}
}
}
}
}
</script>
<style type="text/tailwindcss">
.text-shadow-glow {
text-shadow: 0 0 10px rgba(0, 104, 255, 0.5);
}
.glow-border {
box-shadow: 0 0 12px rgba(24, 229, 160, 0.3);
}
.bg-grid {
background-image: url('data:image/svg+xml,%3Csvg width="20" height="20" viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"%3E%3Ccircle cx="1" cy="1" r="1" fill="%230068FF" fill-opacity="0.1"/%3E%3C/svg%3E');
background-size: 20px 20px;
}
.token-table th, .token-table td {
padding: 12px;
text-align: center;
border-bottom: 1px solid rgba(24, 229, 160, 0.2);
vertical-align: middle;
}
.token-table tr:hover {
background-color: rgba(24, 229, 160, 0.1);
}
</style>
<link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;700&family=Changa+One&display=swap" rel="stylesheet">
</head>
<body class="bg-dark text-white font-sans overflow-x-hidden">
<header class="fixed w-full z-50 bg-dark/90 backdrop-blur-md transition-all duration-300" id="navbar">
<div class="container mx-auto px-4 py-4 flex justify-between items-center">
<div class="flex items-center space-x-3 cursor-pointer hover:text-primary transition-colors">
<div class="w-10 h-10 rounded-full overflow-hidden">
<img src="https://www.woofswap.finance/image/tokens/gdog.png" alt="GDOG Logo" class="w-full h-full object-cover">
</div>
<span class="font-display text-3xl text-primary text-shadow-glow">Gatefunfun</span>
</div>
<button id="menuToggle" class="md:hidden text-2xl text-primary">
<i class="fa fa-bars"></i>
</button>
</div>
<div id="mobileMenu" class="md:hidden bg-dark/95 absolute w-full top-full py-4 px-4 hidden">
<div class="flex flex-col space-y-4">
<a href="#community" class="hover:text-primary transition-colors py-2 text-white">社区</a>
</div>
</div>
</header>
<section id="community" class="min-h-screen pt-24 pb-16 bg-grid relative overflow-hidden flex items-center justify-center">
<div class="absolute inset-0 bg-gradient-to-b from-primary/10 to-dark pointer-events-none"></div>
<div class="absolute top-0 left-0 w-80 h-80 bg-primary/10 rounded-full blur-3xl"></div>
<div class="absolute bottom-0 right-0 w-80 h-80 bg-secondary/10 rounded-full blur-3xl"></div>
<div class="container mx-auto px-4 text-center relative z-10">
<div class="w-48 h-48 mx-auto mb-8 animate-float">
<img src="https://www.woofswap.finance/image/tokens/gdog.png" alt="GDOG Logo" class="w-full h-full object-cover rounded-full border-4 border-secondary/50 glow-border">
</div>
<h1 class="font-display text-5xl md:text-7xl mb-6 text-primary text-shadow-glow">Gatefunfun</h1>
<p class="text-xl md:text-2xl text-light-gray max-w-3xl mx-auto mb-10">
创建代币，参与认购，随时退款！加入Gatefunfun，在Gatefun上启动，满500 GT 100%！4亿令牌公平预售！
</p>
<div class="bg-dark/50 p-6 rounded-lg border border-primary/30 max-w-2xl mx-auto mb-8">
<div class="flex flex-col space-y-4">
<button id="connectWalletButton" class="px-6 py-3 bg-primary text-white rounded-full font-medium hover:bg-primary/80 transition-all">连接钱包</button>
<p id="networkStatus" class="text-light-gray text-sm">点击连接钱包...</p>
<div class="flex items-center bg-dark/80 p-3 rounded-lg border border-primary/20">
<i class="fa fa-link text-accent mr-3"></i>
<span class="font-mono text-sm text-white truncate">0x7e021071526F6B30703C330BFe6fFf948d2D8c61</span>
<button class="ml-3 text-light-gray hover:text-secondary transition-colors" onclick="copyContract()">
<i class="fa fa-copy"></i>
</button>
</div>
<div class="bg-dark/80 p-3 rounded-lg border border-primary/20">
<p id="balanceStatus" class="text-light-gray text-sm">GT余额: 0</p>
</div>
<div class="flex flex-col space-y-2">
<label class="block text-left text-light-gray mb-2">创建代币</label>
<input type="text" id="symbolInput" placeholder="代币符号（如 GDOG）" class="px-4 py-2 bg-dark/80 border border-primary/20 rounded-lg text-white focus:outline-none focus:border-secondary">
<input type="text" id="fullNameInput" placeholder="代币全称（如 GDOG Token）" class="px-4 py-2 bg-dark/80 border border-primary/20 rounded-lg text-white focus:outline-none focus:border-secondary">
<input type="text" id="telegramInput" placeholder="Telegram链接（https://t.me/username）" class="px-4 py-2 bg-dark/80 border border-primary/20 rounded-lg text-white focus:outline-none focus:border-secondary">
<button id="createButton" class="mt-2 px-6 py-3 bg-primary text-white rounded-full font-medium hover:bg-primary/80 transition-all disabled:bg-dark/50 disabled:cursor-not-allowed" disabled>创建代币</button>
</div>
<div class="flex flex-col space-y-2">
<label class="block text-left text-light-gray mb-2">认购代币</label>
<input type="text" id="depositTokenId" placeholder="输入代币编号" class="px-4 py-2 bg-dark/80 border border-primary/20 rounded-lg text-white focus:outline-none focus:border-secondary">
<input type="text" id="depositAmount" placeholder="认购金额（GT，0.1的倍数）" class="px-4 py-2 bg-dark/80 border border-primary/20 rounded-lg text-white focus:outline-none focus:border-secondary">
<p id="depositInfo" class="text-light-gray text-sm">代币信息：请先输入编号查询</p>
<button id="depositButton" class="mt-2 px-6 py-3 bg-primary text-white rounded-full font-medium hover:bg-primary/80 transition-all disabled:bg-dark/50 disabled:cursor-not-allowed" disabled>认购</button>
</div>
<div class="flex flex-col space-y-2">
<label class="block text-left text-light-gray mb-2">退款</label>
<input type="text" id="withdrawTokenId" placeholder="输入代币编号" class="px-4 py-2 bg-dark/80 border border-primary/20 rounded-lg text-white focus:outline-none focus:border-secondary">
<p id="withdrawInfo" class="text-light-gray text-sm">代币信息：请先输入编号查询</p>
<button id="withdrawButton" class="mt-2 px-6 py-3 bg-primary text-white rounded-full font-medium hover:bg-primary/80 transition-all disabled:bg-dark/50 disabled:cursor-not-allowed" disabled>退款</button>
</div>
<div class="flex flex-col space-y-2">
<label class="block text-left text-light-gray mb-2">我创建的代币</label>
<div id="creatorTokens" class="bg-dark/80 p-3 rounded-lg border border-primary/20 max-h-96 overflow-y-auto">
<p class="text-light-gray text-sm">暂无代币数据</p>
</div>
</div>
<div class="mt-4">
<img src="https://www.woofswap.finance/image/tokens/gdog.png" alt="GDOG Logo" class="w-16 h-16 mx-auto animate-float">
</div>
</div>
</div>
</div>
</section>
<footer class="bg-dark/95 py-12 border-t border-primary/20">
<div class="container mx-auto px-4 text-center">
<p class="text-light-gray text-sm">© 2025 GDOG社区。保留所有权利。请自行研究并谨慎投资。</p>
</div>
</footer>
<script src="https://cdn.jsdelivr.net/npm/web3@1.7.0/dist/web3.min.js"></script>
<script>
const CONTRACT_ADDRESS = '0x7e021071526F6B30703C330BFe6fFf948d2D8c61';
const contractAbi = [
{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},
{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},
{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"},{"indexed":true,"internalType":"address","name":"creator","type":"address"},{"indexed":false,"internalType":"string","name":"symbol","type":"string"},{"indexed":false,"internalType":"string","name":"fullName","type":"string"},{"indexed":false,"internalType":"string","name":"telegram","type":"string"}],"name":"TokenCreated","type":"event"},
{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"},{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Deposit","type":"event"},
{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"},{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"UserWithdrawal","type":"event"},
{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"},{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"OwnerWithdrawal","type":"event"},
{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"totalAmount","type":"uint256"}],"name":"TokenFull","type":"event"},
{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"TokenClosed","type":"event"},
{"inputs":[{"internalType":"string","name":"symbol","type":"string"},{"internalType":"string","name":"fullName","type":"string"},{"internalType":"string","name":"telegram","type":"string"}],"name":"createToken","outputs":[],"stateMutability":"nonpayable","type":"function"},
{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"deposit","outputs":[],"stateMutability":"payable","type":"function"},
{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"withdrawUser","outputs":[],"stateMutability":"nonpayable","type":"function"},
{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"withdrawOwner","outputs":[],"stateMutability":"nonpayable","type":"function"},
{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getTokenInfo","outputs":[{"internalType":"string","name":"symbol","type":"string"},{"internalType":"string","name":"fullName","type":"string"},{"internalType":"string","name":"telegram","type":"string"},{"internalType":"address","name":"creator","type":"address"},{"internalType":"uint256","name":"balance","type":"uint256"},{"internalType":"enum TokenRegistry.Status","name":"status","type":"uint8"}],"stateMutability":"view","type":"function"},
{"inputs":[{"internalType":"address","name":"user","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getUserDeposit","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},
{"inputs":[{"internalType":"address","name":"creator","type":"address"}],"name":"getCreatorTokens","outputs":[{"internalType":"uint256[20]","name":"","type":"uint256[20]"}],"stateMutability":"view","type":"function"},
{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},
{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},
{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"tokenInfo","outputs":[{"internalType":"string","name":"symbol","type":"string"},{"internalType":"string","name":"fullName","type":"string"},{"internalType":"string","name":"telegram","type":"string"},{"internalType":"address","name":"creator","type":"address"}],"stateMutability":"view","type":"function"},
{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"tokenBalance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},
{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"uint256","name":"","type":"uint256"}],"name":"userDeposits","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},
{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"tokenStatus","outputs":[{"internalType":"enum TokenRegistry.Status","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},
{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"creatorTokens","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},
{"inputs":[],"name":"tokenIdCounter","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"}
];
const chains = {
GateLayer: {
chainId: 10088,
chainName: 'Gate Layer',
rpcUrl: 'https://gatelayer-mainnet.gatenode.cc',
blockExplorer: 'https://www.gatescan.org/gatelayer/',
nativeCurrency: { name: 'GT', symbol: 'GT', decimals: 18 }
}
};
let web3, account, contract;
async function waitForTransaction(txHash) {
let receipt = null;
const maxAttempts = 30;
let attempts = 0;
while (attempts < maxAttempts) {
receipt = await web3.eth.getTransactionReceipt(txHash);
if (receipt) {
if (receipt.status) return receipt;
throw new Error(`交易 ${txHash} 失败`);
}
await new Promise(resolve => setTimeout(resolve, 2000));
attempts++;
}
throw new Error(`交易 ${txHash} 未在 ${maxAttempts} 次尝试后确认`);
}
async function delay(ms) {
return new Promise(resolve => setTimeout(resolve, ms));
}
async function retryContractCall(fn, maxRetries = 12, delayMs = 3000) {
for (let attempt = 1; attempt <= maxRetries; attempt++) {
try {
return await Promise.race([
fn(),
new Promise((_, reject) => setTimeout(() => reject(new Error('查询超时')), 15000))
]);
} catch (error) {
console.error(`尝试 ${attempt}/${maxRetries} 失败: ${error.message}`);
if (attempt === maxRetries) throw error;
await delay(delayMs);
}
}
}
async function initializeWeb3() {
if (window.ethereum) {
web3 = new Web3(window.ethereum);
try {
await window.ethereum.request({ method: 'eth_requestAccounts' });
account = (await web3.eth.getAccounts())[0];
document.getElementById('connectWalletButton').innerText = `已连接: ${account.slice(0, 6)}...${account.slice(-4)}`;
await switchNetwork('GateLayer');
await initializeContracts();
await checkBalances();
await updateCreatorTokens();
document.getElementById('networkStatus').innerText = '已连接到Gate Layer (ID: 10088)';
} catch (error) {
document.getElementById('networkStatus').innerText = '钱包连接失败: ' + (error.message || '未知错误');
}
} else {
document.getElementById('networkStatus').innerText = '请安装MetaMask';
}
}
async function switchNetwork(chain) {
const chainConfig = chains[chain];
try {
await window.ethereum.request({
method: 'wallet_switchEthereumChain',
params: [{ chainId: `0x${chainConfig.chainId.toString(16)}` }]
});
} catch (switchError) {
if (switchError.code === 4902) {
await window.ethereum.request({
method: 'wallet_addEthereumChain',
params: [{
chainId: `0x${chainConfig.chainId.toString(16)}`,
chainName: chainConfig.chainName,
rpcUrls: [chainConfig.rpcUrl],
nativeCurrency: chainConfig.nativeCurrency,
blockExplorerUrls: [chainConfig.blockExplorer]
}]
});
} else {
throw switchError;
}
}
}
async function initializeContracts() {
contract = new web3.eth.Contract(contractAbi, CONTRACT_ADDRESS);
}
async function checkBalances() {
if (!web3 || !account) {
document.getElementById('createButton').disabled = true;
document.getElementById('depositButton').disabled = true;
document.getElementById('withdrawButton').disabled = true;
document.getElementById('balanceStatus').innerHTML = 'GT余额: 0';
return;
}
try {
document.getElementById('networkStatus').innerText = '查询余额...';
const gtBalance = await retryContractCall(() => web3.eth.getBalance(account));
const gtBalanceFormatted = Number(web3.utils.fromWei(gtBalance, 'ether')).toFixed(4);
document.getElementById('balanceStatus').innerHTML = `GT余额: ${gtBalanceFormatted}`;
document.getElementById('networkStatus').innerText = '余额已更新';
} catch (error) {
document.getElementById('networkStatus').innerText = `查询失败: ${error.message || '未知错误'}`;
document.getElementById('createButton').disabled = true;
document.getElementById('depositButton').disabled = true;
document.getElementById('withdrawButton').disabled = true;
}
}
async function createToken() {
const symbol = document.getElementById('symbolInput').value;
const fullName = document.getElementById('fullNameInput').value;
const telegram = document.getElementById('telegramInput').value;
const status = document.getElementById('networkStatus');
const createButton = document.getElementById('createButton');
if (!web3 || !account) {
status.innerText = '请连接钱包';
return;
}
if (!symbol || !fullName) {
status.innerText = '请输入代币符号和全称';
return;
}
if (!telegram.match(/^https:\/\/t\.me\/[A-Za-z0-9_]+$/)) {
status.innerText = '请输入有效的Telegram链接（https://t.me/username）';
return;
}
try {
createButton.disabled = true;
createButton.innerHTML = '创建中... <i class="fa fa-spinner fa-spin ml-2"></i>';
status.innerText = '检查燃气费...';
const gasPrice = await web3.eth.getGasPrice();
const estimatedGas = await contract.methods.createToken(symbol, fullName, telegram).estimateGas({ from: account });
const nativeBalance = await web3.eth.getBalance(account);
const gasCost = web3.utils.toBN(gasPrice).mul(web3.utils.toBN(estimatedGas));
if (web3.utils.toBN(nativeBalance).lt(gasCost)) {
status.innerText = 'GT余额不足以支付燃气费';
return;
}
const tx = await contract.methods.createToken(symbol, fullName, telegram).send({
from: account,
gas: web3.utils.toHex(Math.min(estimatedGas * 2, 3000000))
});
await waitForTransaction(tx.transactionHash);
status.innerText = '代币创建成功！';
document.getElementById('symbolInput').value = '';
document.getElementById('fullNameInput').value = '';
document.getElementById('telegramInput').value = '';
await updateCreatorTokens();
} catch (error) {
status.innerText = error.code === 4001 ? '用户取消交易' : `创建失败: ${error.message}`;
console.error('Create Error:', error);
} finally {
createButton.disabled = false;
createButton.innerHTML = '创建代币';
}
}
async function queryTokenInfo(tokenId, elementId) {
const status = document.getElementById('networkStatus');
const infoElement = document.getElementById(elementId);
if (!web3 || !account) {
infoElement.innerText = '请连接钱包';
return null;
}
try {
const tokenInfo = await retryContractCall(() => contract.methods.getTokenInfo(tokenId).call());
const userDeposit = await retryContractCall(() => contract.methods.getUserDeposit(account, tokenId).call());
const progress = Number(web3.utils.fromWei(tokenInfo.balance, 'ether')).toFixed(1);
const userShare = Number(web3.utils.fromWei(userDeposit, 'ether')).toFixed(4);
const remaining = (500 - Number(progress)).toFixed(1);
const statusText = tokenInfo.status === '0' ? '活跃' : tokenInfo.status === '1' ? '已满' : '已关闭';
infoElement.innerHTML = `代币全称: ${tokenInfo.fullName}<br>符号: ${tokenInfo.symbol}<br>认购进度: ${progress}/500 GT<br>剩余可认购: ${remaining} GT<br>我的认购份额: ${userShare} GT<br>状态: ${statusText}`;
return { status: tokenInfo.status, remaining: remaining };
} catch (error) {
infoElement.innerText = `查询失败: ${error.message || '无效的代币编号'}`;
return null;
}
}
async function deposit() {
const tokenId = document.getElementById('depositTokenId').value;
const amount = document.getElementById('depositAmount').value;
const status = document.getElementById('networkStatus');
const depositButton = document.getElementById('depositButton');
if (!web3 || !account) {
status.innerText = '请连接钱包';
return;
}
if (!tokenId || isNaN(tokenId) || Number(tokenId) <= 0) {
status.innerText = '请输入有效的代币编号';
return;
}
if (!amount || isNaN(amount) || Number(amount) <= 0) {
status.innerText = '请输入有效的认购金额';
return;
}
try {
const amountWei = web3.utils.toWei(amount, 'ether');
const isMultiple = web3.utils.toBN(amountWei).mod(web3.utils.toBN('100000000000000000')).isZero();
if (!isMultiple) {
status.innerText = '请输入0.1 GT的倍数金额';
return;
}
depositButton.disabled = true;
depositButton.innerHTML = '认购中... <i class="fa fa-spinner fa-spin ml-2"></i>';
status.innerText = '检查燃气费和代币状态...';
const tokenInfo = await queryTokenInfo(tokenId, 'depositInfo');
if (!tokenInfo) {
status.innerText = '代币不存在';
return;
}
if (tokenInfo.status !== '0') {
status.innerText = '代币不可认购（非活跃状态）';
return;
}
const remaining = Number(tokenInfo.remaining);
if (Number(amount) > remaining) {
status.innerText = `认购金额超过剩余可认购量（${remaining} GT）`;
return;
}
const gasPrice = await web3.eth.getGasPrice();
const estimatedGas = await contract.methods.deposit(tokenId).estimateGas({ from: account, value: amountWei });
const nativeBalance = await web3.eth.getBalance(account);
const gasCost = web3.utils.toBN(gasPrice).mul(web3.utils.toBN(estimatedGas));
if (web3.utils.toBN(nativeBalance).lt(web3.utils.toBN(amountWei).add(gasCost))) {
status.innerText = 'GT余额不足以支付认购金额和燃气费';
return;
}
const tx = await contract.methods.deposit(tokenId).send({
from: account,
value: amountWei,
gas: web3.utils.toHex(Math.min(estimatedGas * 2, 3000000))
});
await waitForTransaction(tx.transactionHash);
status.innerText = `认购成功！金额: ${amount} GT`;
document.getElementById('depositAmount').value = '';
await queryTokenInfo(tokenId, 'depositInfo');
await checkBalances();
} catch (error) {
status.innerText = error.code === 4001 ? '用户取消交易' : `认购失败: ${error.message}`;
console.error('Deposit Error:', error);
} finally {
depositButton.disabled = false;
depositButton.innerHTML = '认购';
}
}
async function withdraw() {
const tokenId = document.getElementById('withdrawTokenId').value;
const status = document.getElementById('networkStatus');
const withdrawButton = document.getElementById('withdrawButton');
if (!web3 || !account) {
status.innerText = '请连接钱包';
return;
}
if (!tokenId || isNaN(tokenId) || Number(tokenId) <= 0) {
status.innerText = '请输入有效的代币编号';
return;
}
try {
withdrawButton.disabled = true;
withdrawButton.innerHTML = '退款中... <i class="fa fa-spinner fa-spin ml-2"></i>';
status.innerText = '检查燃气费和代币状态...';
const tokenInfo = await queryTokenInfo(tokenId, 'withdrawInfo');
if (!tokenInfo) {
status.innerText = '代币不存在';
return;
}
if (tokenInfo.status !== '0') {
status.innerText = '代币不可退款（非活跃状态）';
return;
}
const userDeposit = await retryContractCall(() => contract.methods.getUserDeposit(account, tokenId).call());
if (web3.utils.toBN(userDeposit).isZero()) {
status.innerText = '无认购金额可退款';
return;
}
const gasPrice = await web3.eth.getGasPrice();
const estimatedGas = await contract.methods.withdrawUser(tokenId).estimateGas({ from: account });
const nativeBalance = await web3.eth.getBalance(account);
const gasCost = web3.utils.toBN(gasPrice).mul(web3.utils.toBN(estimatedGas));
if (web3.utils.toBN(nativeBalance).lt(gasCost)) {
status.innerText = 'GT余额不足以支付燃气费';
return;
}
const tx = await contract.methods.withdrawUser(tokenId).send({
from: account,
gas: web3.utils.toHex(Math.min(estimatedGas * 2, 3000000))
});
await waitForTransaction(tx.transactionHash);
status.innerText = '退款成功！';
await queryTokenInfo(tokenId, 'withdrawInfo');
await checkBalances();
} catch (error) {
status.innerText = error.code === 4001 ? '用户取消交易' : `退款失败: ${error.message}`;
console.error('Withdraw Error:', error);
} finally {
withdrawButton.disabled = false;
withdrawButton.innerHTML = '退款';
}
}
async function updateCreatorTokens() {
const creatorTokensDiv = document.getElementById('creatorTokens');
if (!web3 || !account) {
creatorTokensDiv.innerHTML = '<p class="text-light-gray text-sm">请连接钱包</p>';
return;
}
try {
creatorTokensDiv.innerHTML = '<p class="text-light-gray text-sm">加载中...</p>';
const tokenIds = await retryContractCall(() => contract.methods.getCreatorTokens(account).call());
const validTokens = tokenIds.filter(id => id != 0);
if (validTokens.length === 0) {
creatorTokensDiv.innerHTML = '<p class="text-light-gray text-sm">暂无代币数据</p>';
return;
}
let html = '<table class="w-full text-sm token-table"><thead><tr><th>编号</th><th>符号</th><th>全称</th><th>Telegram</th><th>进度</th><th>状态</th></tr></thead><tbody>';
for (const id of validTokens) {
const tokenInfo = await retryContractCall(() => contract.methods.getTokenInfo(id).call());
const progress = Number(web3.utils.fromWei(tokenInfo.balance, 'ether')).toFixed(1);
const statusText = tokenInfo.status === '0' ? '活跃' : tokenInfo.status === '1' ? '已满' : '已关闭';
html += `<tr><td>${id}</td><td>${tokenInfo.symbol}</td><td>${tokenInfo.fullName}</td><td><a href="${tokenInfo.telegram}" target="_blank" class="text-primary hover:underline">${tokenInfo.telegram}</a></td><td>${progress}/500 GT</td><td>${statusText}</td></tr>`;
}
html += '</tbody></table>';
creatorTokensDiv.innerHTML = html;
} catch (error) {
creatorTokensDiv.innerHTML = `<p class="text-light-gray text-sm">查询失败: ${error.message || '未知错误'}</p>`;
console.error('Creator Tokens Error:', error);
}
}
function copyContract() {
navigator.clipboard.writeText(CONTRACT_ADDRESS).then(() => {
const notification = document.createElement('div');
notification.className = 'fixed bottom-4 right-4 bg-primary text-white px-4 py-2 rounded-lg shadow-lg z-50';
notification.textContent = '合约地址已复制！';
document.body.appendChild(notification);
setTimeout(() => {
notification.style.opacity = '0';
notification.style.transition = 'opacity 0.3s';
setTimeout(() => {
document.body.removeChild(notification);
}, 300);
}, 2000);
});
}
document.addEventListener('DOMContentLoaded', () => {
document.getElementById('connectWalletButton').addEventListener('click', initializeWeb3);
document.getElementById('createButton').addEventListener('click', createToken);
document.getElementById('depositButton').addEventListener('click', deposit);
document.getElementById('withdrawButton').addEventListener('click', withdraw);
document.getElementById('symbolInput').addEventListener('input', () => {
const symbol = document.getElementById('symbolInput').value;
const fullName = document.getElementById('fullNameInput').value;
const telegram = document.getElementById('telegramInput').value;
document.getElementById('createButton').disabled = !symbol || !fullName || !telegram.match(/^https:\/\/t\.me\/[A-Za-z0-9_]+$/);
});
document.getElementById('fullNameInput').addEventListener('input', () => {
const symbol = document.getElementById('symbolInput').value;
const fullName = document.getElementById('fullNameInput').value;
const telegram = document.getElementById('telegramInput').value;
document.getElementById('createButton').disabled = !symbol || !fullName || !telegram.match(/^https:\/\/t\.me\/[A-Za-z0-9_]+$/);
});
document.getElementById('telegramInput').addEventListener('input', () => {
const symbol = document.getElementById('symbolInput').value;
const fullName = document.getElementById('fullNameInput').value;
const telegram = document.getElementById('telegramInput').value;
document.getElementById('createButton').disabled = !symbol || !fullName || !telegram.match(/^https:\/\/t\.me\/[A-Za-z0-9_]+$/);
});
document.getElementById('depositTokenId').addEventListener('input', async () => {
const tokenId = document.getElementById('depositTokenId').value;
const amount = document.getElementById('depositAmount').value;
if (tokenId && !isNaN(tokenId) && Number(tokenId) > 0) {
await queryTokenInfo(tokenId, 'depositInfo');
} else {
document.getElementById('depositInfo').innerText = '代币信息：请先输入编号查询';
}
const amountWei = amount ? web3.utils.toWei(amount, 'ether') : '0';
const isMultiple = amount ? web3.utils.toBN(amountWei).mod(web3.utils.toBN('100000000000000000')).isZero() : false;
document.getElementById('depositButton').disabled = !tokenId || isNaN(tokenId) || Number(tokenId) <= 0 || !amount || isNaN(amount) || Number(amount) <= 0 || !isMultiple;
});
document.getElementById('depositAmount').addEventListener('input', () => {
const tokenId = document.getElementById('depositTokenId').value;
const amount = document.getElementById('depositAmount').value;
const amountWei = amount ? web3.utils.toWei(amount, 'ether') : '0';
const isMultiple = amount ? web3.utils.toBN(amountWei).mod(web3.utils.toBN('100000000000000000')).isZero() : false;
document.getElementById('depositButton').disabled = !tokenId || isNaN(tokenId) || Number(tokenId) <= 0 || !amount || isNaN(amount) || Number(amount) <= 0 || !isMultiple;
});
document.getElementById('withdrawTokenId').addEventListener('input', async () => {
const tokenId = document.getElementById('withdrawTokenId').value;
if (tokenId && !isNaN(tokenId) && Number(tokenId) > 0) {
await queryTokenInfo(tokenId, 'withdrawInfo');
} else {
document.getElementById('withdrawInfo').innerText = '代币信息：请先输入编号查询';
}
document.getElementById('withdrawButton').disabled = !tokenId || isNaN(tokenId) || Number(tokenId) <= 0;
});
const menuToggle = document.getElementById('menuToggle');
const mobileMenu = document.getElementById('mobileMenu');
menuToggle.addEventListener('click', () => {
mobileMenu.classList.toggle('hidden');
menuToggle.innerHTML = mobileMenu.classList.contains('hidden')
? '<i class="fa fa-bars"></i>'
: '<i class="fa fa-times"></i>';
});
document.querySelectorAll('a[href^="#"]').forEach(anchor => {
anchor.addEventListener('click', function(e) {
e.preventDefault();
mobileMenu.classList.add('hidden');
menuToggle.innerHTML = '<i class="fa fa-bars"></i>';
document.querySelector(this.getAttribute('href')).scrollIntoView({
behavior: 'smooth'
});
});
});
const navbar = document.getElementById('navbar');
window.addEventListener('scroll', () => {
if (window.scrollY > 50) {
navbar.classList.add('bg-dark/95', 'shadow-lg');
} else {
navbar.classList.remove('bg-dark/95', 'shadow-lg');
}
});
});
</script>
</body>
</html>