loading

Loading

首页 TronLink官网

TronLink钱包网页版实现(不使用MySQL)

字数: (12772)
阅读: (0)
0

TronLink钱包网页版实现(不使用MySQL)

本文将介绍如何使用纯前端技术(PHP+CSS+JS+HTML5+JSON)实现一个简易的TronLink钱包功能,无需后端数据库支持。

功能概述

这个TronLink钱包网页版将实现以下功能:
1.创建新钱包
2.导入已有钱包
3.查看余额
4.发送TRX交易
5.交易历史记录(使用本地JSON存储)

实现原理

由于不使用MySQL,我们将使用以下技术:
-本地存储(localStorage)保存钱包信息
-JSON文件格式存储交易记录
-PHP处理文件读写操作
-TronWebJS库与TRON区块链交互

完整代码实现

1.HTML结构(index.html)

<!DOCTYPEhtml>
<htmllang="zh-CN">
<head>
<metacharset="UTF-8">
<metaname="viewport"content="width=device-width,initial-scale=1.0">
<metaname="description"content="纯前端实现的TronLink钱包,无需数据库支持">
<metaname="keywords"content="TRON,波场,钱包,TronLink,区块链">
<title>TronLink网页版钱包|轻量级TRON钱包解决方案</title>
<linkrel="stylesheet"href="style.css">
</head>
<body>
<header>
<h1>TronLink网页版钱包</h1>
<p>安全、便捷的TRON区块链钱包解决方案</p>
</header>

<main>
<divid="wallet-container">
<divid="welcome-screen"class="active">
<h2>欢迎使用TronLink网页版</h2>
<buttonid="create-wallet">创建新钱包</button>
<buttonid="import-wallet">导入钱包</button>
</div>

<divid="wallet-screen">
<divclass="wallet-header">
<h2>我的TRON钱包</h2>
<divid="wallet-address"></div>
</div>

<divclass="balance-container">
<h3>余额</h3>
<divid="balance">0TRX</div>
</div>

<divclass="action-buttons">
<buttonid="send-trx">发送TRX</button>
<buttonid="view-transactions">交易记录</button>
<buttonid="logout">退出钱包</button>
</div>

<divid="transaction-form"class="hidden">
<h3>发送TRX</h3>
<divclass="form-group">
<labelfor="recipient">接收地址:</label>
<inputtype="text"id="recipient"placeholder="输入TRON地址">
</div>
<divclass="form-group">
<labelfor="amount">金额(TRX):</label>
<inputtype="number"id="amount"placeholder="0.00">
</div>
<divclass="form-group">
<buttonid="confirm-send">确认发送</button>
<buttonid="cancel-send">取消</button>
</div>
</div>

<divid="transactions-list"class="hidden">
<h3>交易记录</h3>
<divid="transactions"></div>
<buttonid="back-to-wallet">返回钱包</button>
</div>
</div>
</div>
</main>

<footer>
<p>©2023TronLink网页版钱包|基于TRON区块链技术</p>
</footer>

<scriptsrc="https://cdn.jsdelivr.net/npm/[email protected]/dist/TronWeb.js"></script>
<scriptsrc="app.js"></script>
</body>
</html>

2.CSS样式(style.css)

/基础样式/
body{
font-family:'Arial',sans-serif;
line-height:1.6;
margin:0;
padding:0;
background-color:f5f5f5;
color:333;
}

header{
background-color:1c1c1c;
color:fff;
padding:1rem0;
text-align:center;
}

main{
max-width:800px;
margin:2remauto;
padding:1rem;
background-color:fff;
border-radius:8px;
box-shadow:02px10pxrgba(0,0,0,0.1);
}

footer{
text-align:center;
padding:1rem;
background-color:1c1c1c;
color:fff;
}

/钱包容器样式/
wallet-container{
position:relative;
min-height:400px;
}

welcome-screen,wallet-screen{
transition:all0.3sease;
}

welcome-screen{
text-align:center;
padding:2rem;
}

welcome-screenbutton,wallet-screenbutton{
background-color:1c1c1c;
color:fff;
border:none;
padding:0.8rem1.5rem;
margin:0.5rem;
border-radius:4px;
cursor:pointer;
font-size:1rem;
transition:background-color0.3s;
}

welcome-screenbutton:hover,wallet-screenbutton:hover{
background-color:333;
}

wallet-screen{
display:none;
}

.wallet-header{
text-align:center;
padding:1rem0;
border-bottom:1pxsolideee;
}

wallet-address{
font-family:monospace;
word-break:break-all;
padding:0.5rem;
background-color:f9f9f9;
border-radius:4px;
margin:1rem0;
}

.balance-container{
text-align:center;
padding:2rem0;
}

balance{
font-size:2rem;
font-weight:bold;
color:1c1c1c;
margin:1rem0;
}

.action-buttons{
display:flex;
justify-content:center;
flex-wrap:wrap;
padding:1rem0;
}

/表单样式/
transaction-form,transactions-list{
margin-top:2rem;
padding:1rem;
border-top:1pxsolideee;
}

.form-group{
margin-bottom:1rem;
}

.form-grouplabel{
display:block;
margin-bottom:0.5rem;
font-weight:bold;
}

.form-groupinput{
width:100%;
padding:0.8rem;
border:1pxsolidddd;
border-radius:4px;
font-size:1rem;
}

/交易记录样式/
transactions{
margin-top:1rem;
}

.transaction-item{
padding:1rem;
border-bottom:1pxsolideee;
display:flex;
justify-content:space-between;
}

.transaction-item:last-child{
border-bottom:none;
}

.transaction-amount{
font-weight:bold;
}

.transaction-amount.send{
color:e74c3c;
}

.transaction-amount.receive{
color:2ecc71;
}

/辅助类/
.hidden{
display:none;
}

.active{
display:block;
}

/响应式设计/
@media(max-width:600px){
main{
margin:1rem;
padding:0.5rem;
}

.action-buttons{
flex-direction:column;
}

welcome-screenbutton{
display:block;
width:100%;
margin:0.5rem0;
}
}

3.JavaScript逻辑(app.js)

//初始化TronWeb
consttronWeb=newTronWeb({
fullHost:'https://api.trongrid.io',
headers:{"TRON-PRO-API-KEY":'your-api-key'}//替换为你的APIKEY
});

//DOM元素
constwelcomeScreen=document.getElementById('welcome-screen');
constwalletScreen=document.getElementById('wallet-screen');
constcreateWalletBtn=document.getElementById('create-wallet');
constimportWalletBtn=document.getElementById('import-wallet');
constwalletAddressEl=document.getElementById('wallet-address');
constbalanceEl=document.getElementById('balance');
constsendTrxBtn=document.getElementById('send-trx');
constviewTransactionsBtn=document.getElementById('view-transactions');
constlogoutBtn=document.getElementById('logout');
consttransactionForm=document.getElementById('transaction-form');
consttransactionsList=document.getElementById('transactions-list');
constrecipientInput=document.getElementById('recipient');
constamountInput=document.getElementById('amount');
constconfirmSendBtn=document.getElementById('confirm-send');
constcancelSendBtn=document.getElementById('cancel-send');
constbackToWalletBtn=document.getElementById('back-to-wallet');
consttransactionsEl=document.getElementById('transactions');

//检查本地是否有钱包
document.addEventListener('DOMContentLoaded',()=>{
constwallet=getWalletFromStorage();
if(wallet){
showWalletScreen(wallet);
}else{
welcomeScreen.classList.add('active');
walletScreen.classList.remove('active');
}
});

//创建新钱包
createWalletBtn.addEventListener('click',async()=>{
try{
constaccount=awaittronWeb.createAccount();
constwallet={
address:account.address.base58,
privateKey:account.privateKey
};

saveWalletToStorage(wallet);
showWalletScreen(wallet);

//初始化交易记录
initTransactions(wallet.address);

alert('钱包创建成功!请妥善保存您的私钥:'+account.privateKey);
}catch(error){
console.error('创建钱包失败:',error);
alert('创建钱包失败:'+error.message);
}
});

//导入钱包
importWalletBtn.addEventListener('click',()=>{
constprivateKey=prompt('请输入您的私钥:');
if(privateKey&&privateKey.trim()!==''){
try{
constaddress=tronWeb.address.fromPrivateKey(privateKey);
constwallet={
address:address,
privateKey:privateKey
};

saveWalletToStorage(wallet);
showWalletScreen(wallet);

//初始化交易记录
initTransactions(wallet.address);

alert('钱包导入成功!');
}catch(error){
console.error('导入钱包失败:',error);
alert('导入钱包失败:无效的私钥');
}
}
});

//显示发送TRX表单
sendTrxBtn.addEventListener('click',()=>{
transactionForm.classList.remove('hidden');
transactionsList.classList.add('hidden');
});

//取消发送
cancelSendBtn.addEventListener('click',()=>{
transactionForm.classList.add('hidden');
recipientInput.value='';
amountInput.value='';
});

//确认发送TRX
confirmSendBtn.addEventListener('click',async()=>{
constrecipient=recipientInput.value.trim();
constamount=parseFloat(amountInput.value.trim());

if(!recipient||isNaN(amount)||amount<=0){
alert('请输入有效的接收地址和金额');
return;
}

try{
constwallet=getWalletFromStorage();
if(!wallet){
thrownewError('钱包未找到');
}

//使用私钥签名交易
tronWeb.setPrivateKey(wallet.privateKey);

//发送交易
consttransaction=awaittronWeb.trx.sendTransaction(recipient,amount1000000);

//更新交易记录
addTransaction({
txId:transaction.transaction.txID,
from:wallet.address,
to:recipient,
amount:amount,
timestamp:Date.now(),
status:'pending'
});

alert('交易已发送!交易ID:'+transaction.transaction.txID);

//刷新余额
updateBalance(wallet.address);

//重置表单
recipientInput.value='';
amountInput.value='';
transactionForm.classList.add('hidden');
}catch(error){
console.error('发送交易失败:',error);
alert('发送交易失败:'+error.message);
}
});

//查看交易记录
viewTransactionsBtn.addEventListener('click',()=>{
transactionForm.classList.add('hidden');
transactionsList.classList.remove('hidden');
displayTransactions();
});

//返回钱包
backToWalletBtn.addEventListener('click',()=>{
transactionForm.classList.add('hidden');
transactionsList.classList.add('hidden');
});

//退出钱包
logoutBtn.addEventListener('click',()=>{
if(confirm('确定要退出钱包吗?')){
localStorage.removeItem('tronlink_wallet');
welcomeScreen.classList.add('active');
walletScreen.classList.remove('active');
}
});

//显示钱包界面
functionshowWalletScreen(wallet){
welcomeScreen.classList.remove('active');
walletScreen.classList.add('active');

walletAddressEl.textContent=wallet.address;
updateBalance(wallet.address);
}

//更新余额
asyncfunctionupdateBalance(address){
try{
constbalance=awaittronWeb.trx.getBalance(address);
constbalanceInTrx=balance/1000000;
balanceEl.textContent=balanceInTrx.toFixed(6)+'TRX';
}catch(error){
console.error('获取余额失败:',error);
balanceEl.textContent='获取余额失败';
}
}

//本地存储操作
functionsaveWalletToStorage(wallet){
localStorage.setItem('tronlink_wallet',JSON.stringify(wallet));
}

functiongetWalletFromStorage(){
constwalletData=localStorage.getItem('tronlink_wallet');
returnwalletData?JSON.parse(walletData):null;
}

//交易记录操作
functioninitTransactions(address){
if(!localStorage.getItem(`tronlink_transactions_${address}`)){
localStorage.setItem(`tronlink_transactions_${address}`,JSON.stringify([]));
}
}

functiongetTransactions(address){
consttransactionsData=localStorage.getItem(`tronlink_transactions_${address}`);
returntransactionsData?JSON.parse(transactionsData):[];
}

functionaddTransaction(transaction){
constwallet=getWalletFromStorage();
if(!wallet)return;

consttransactions=getTransactions(wallet.address);
transactions.unshift(transaction);
localStorage.setItem(`tronlink_transactions_${wallet.address}`,JSON.stringify(transactions));
}

functiondisplayTransactions(){
constwallet=getWalletFromStorage();
if(!wallet)return;

consttransactions=getTransactions(wallet.address);
transactionsEl.innerHTML='';

if(transactions.length===0){
transactionsEl.innerHTML='<p>暂无交易记录</p>';
return;
}

transactions.forEach(tx=>{
constisSend=tx.from===wallet.address;
consttxElement=document.createElement('div');
txElement.className='transaction-item';

txElement.innerHTML=`
<div>
<div>${isSend?'发送至':'接收自'}${isSend?tx.to:tx.from}</div>
<small>${newDate(tx.timestamp).toLocaleString()}</small>
</div>
<divclass="transaction-amount${isSend?'send':'receive'}">
${isSend?'-':'+'}${tx.amount}TRX
</div>
`;

transactionsEl.appendChild(txElement);
});
}

//定期更新余额
setInterval(()=>{
constwallet=getWalletFromStorage();
if(wallet){
updateBalance(wallet.address);
}
},30000);

4.PHP后端处理(transactions.php)


<?php
header('Content-Type:application/json');
header('Access-Control-Allow-Origin:');

//定义交易记录存储文件
define('TRANSACTIONS_FILE','transactions.json');

//获取请求方法
$method=$_SERVER['REQUEST_METHOD'];

//处理不同的请求方法
switch($method){
case'GET':
handleGetRequest();
break;
case'POST':
handlePostRequest();
break;
default:
http_response_code(405);
echojson_encode(['error'=>'Methodnotallowed']);
break;
}

//处理GET请求
functionhandleGetRequest(){
$address=isset($_GET['address'])?trim($_GET['address']):'';

if(empty($address)){
http_response_code(400);
echojson_encode(['error'=>'Addressparameterisrequired']);
return;
}

$transactions=readTransactions();
$userTransactions=array_filter($transactions,function($tx)use($address){
return$tx['from']===$address||$tx['to']===$address;
});

echojson_encode(array_values($userTransactions));
}

//处理POST请求
functionhandlePostRequest(){
$json=file_get_contents('php://input');
$data=json_decode($json,true);

if(json_last_error()!==JSON_ERROR_NONE||!is_array($data)){
http_response_code(400);
echojson_encode(['error'=>'InvalidJSONdata']);
return;
}

//验证必要字段
$requiredFields=['txId','from','to','amount'];
foreach($requiredFieldsas$field){
if(!isset($data[$field])||empty($data[$field])){
http_response_code(400);
echojson_encode(['error'=>"Missingrequiredfield:$field"]);
return;
}
}

//添加时间戳
$data['timestamp']=time();
$data['status']='pending';

//保存交易
$transactions=readTransactions();
array_unshift($transactions,$data);
writeTransactions($transactions);

echojson_encode(['success'=>true,'transaction'=>$data]);
}

//读取交易记录
functionreadTransactions(){
if(!file_exists(TRANSACTIONS_FILE)){
return[];
}

$content=

转载请注明出处: TronLink官网下载-TRON-TRX-波场-波比-波币-波宝|官网-钱包-苹果APP|安卓-APP-下载

本文的链接地址: https://tianjinfa.org/post/3142


扫描二维码,在手机上阅读


    TronLink TronLink 官网 TronLink 下载 TronLink 钱包 波场 TRON TRX 波币 波比 波宝 波场钱包 苹果 APP 下载 安卓 APP 下载 数字货币钱包 区块链钱包 去中心化钱包 数字资产管理 加密货币存储 波场生态 TRC-20 代币 TRC-10 代币 波场 DApp 波场智能合约 钱包安全 私钥管理 钱包备份 钱包恢复 多账户管理 代币转账 波场超级代表 波场节点 波场跨链 波场 DeFi 波场 NFT 波场测试网 波场开发者 钱包教程 新手入门 钱包使用指南 波场交易手续费 波场价格 波场行情 波场生态合作 波场应用 波场质押 波场挖矿 波场冷钱包 硬件钱包连接 波场钱包对比 波场钱包更新 波场链上数据 TronLink 官网下载 TronLink 安卓 APP TronLink 苹果 APP TRON 区块链 TRX 下载 TRX 交易 波场官方 波场钱包下载 波比钱包 波币官网 波宝钱包 APP 波宝钱包下载 波场 TRC20 代币 波场 TRC10 代币 波场 TRC721 代币 波场 DApp 浏览器 波场去中心化应用 TronLink 钱包安全 TronLink 钱包教程 TronLink 私钥管理 TronLink 多账户管理 TronLink 交易手续费 波场超级代表投票 波场去中心化存储 波场跨链交易 波场 DeFi 应用 波场 NFT 市场 波场质押挖矿 波场钱包备份 波场钱包恢复 波场硬件钱包连接 波场开发者工具 波场节点搭建 波场钱包使用指南 波场代币转账 波场钱包创建 波场钱包导入 波场 DApp 推荐 波场 TRX 价格走势 波场生态发展 TronLink 钱包更新 波场链上数据查询 波场钱包安全防护 波场钱包对比评测 TronLink钱包下载