235 lines
6.3 KiB
HTML
235 lines
6.3 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Transfer Web</title>
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<script src="./web3.min.js"></script>
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</head>
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<body>
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<script type="text/javascript" src="./uni.webview.js"></script>
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<script type="text/javascript" src="./axios.min.js"></script>
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<script>
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// 初始化Web3
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let web3 = new Web3(new Web3.providers.HttpProvider('https://bsc-dataseed1.binance.org:443'));
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//公共转账abi
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const otherContractABI = [{
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"constant": false,
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"inputs": [{
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"name": "_to",
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"type": "address"
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},
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{
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"name": "_value",
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"type": "uint256"
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}
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],
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"name": "transfer",
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"outputs": [{
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"name": "",
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"type": "bool"
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}],
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"type": "function"
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}];
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//查询当前GAS费
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async function searchGasFee(){
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let nowGas = await web3.eth.getGasPrice();
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let gasInHex = web3.utils.toHex(nowGas);
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let nowGwei = web3.utils.fromWei(nowGas, 'gwei');
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let gasInBNB = web3.utils.fromWei(gasInHex, 'ether');
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console.log(nowGwei,'当前GAS费(GWEI)');
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console.log(gasInBNB, '当前GAS费(bnb)');
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sendMessage({
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status: "success",
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type: "gasFee",
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nowGwei,
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gasInBNB
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})
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}
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//查询USDT交易历史记录
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async function getTransactions(address) {
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const USDT_CONTRACT_ADDRESS = "0x55d398326f99059fF775485246999027B3197955";
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const BSCSCAN_API_KEY = "1UQ3PHID4UJUDTVD4EJK35PZB8XDKS7K9T";
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try {
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// 使用 BSCScan API 获取交易记录
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const response = await axios.get('https://api.bscscan.com/api', {
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params: {
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module: 'account',
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action: 'tokentx',
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contractaddress: USDT_CONTRACT_ADDRESS,
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address: address,
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apikey: BSCSCAN_API_KEY,
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sort: 'desc' // 按时间降序排序
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}
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});
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// 处理 API 响应
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if (response.data.status === '1') {
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const transactions = response.data.result;
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sendMessage({
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status: "success",
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type: "transactions",
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transactions
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})
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} else {
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sendMessage({
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status: "error",
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type: "transactions"
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})
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}
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} catch (error) {
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sendMessage({
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status: "error",
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type: "transactions"
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})
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}
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}
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//BNB转账
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async function bnbTransfer(params) {
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const {
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type,
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fromAdress,
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toAdress,
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coin,
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privateKey
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} = params;
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try {
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const amount = web3.utils.toWei(coin + '', 'ether');
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const gasPrice = await web3.eth.getGasPrice();
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const transactionObject = {
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from: fromAdress,
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to: toAdress,
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value: amount,
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gas: 210000,
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gasPrice: gasPrice
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};
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const signedTx = await web3.eth.accounts.signTransaction(transactionObject, privateKey);
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const receipt = await web3.eth.sendSignedTransaction(signedTx.rawTransaction)
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.on('transactionHash', hash => {
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console.log(hash,'hash');
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sendMessage({
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status: "success",
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hash: hash,
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type,
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time:Date.now()
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})
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})
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} catch (error) {
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console.log(error,'错误');
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sendMessage({
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status: "error",
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type
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})
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}
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}
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//USDT转账
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async function usdtTransfer(params) {
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const {
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type,
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fromAdress,
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toAdress,
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coin,
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privateKey
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} = params;
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try {
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const USDT_CONTRACT_ADDRESS = '0x55d398326f99059fF775485246999027B3197955';
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const usdtContractABI = [{
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"constant": false,
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"inputs": [{
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"name": "_to",
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"type": "address"
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},
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{
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"name": "_value",
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"type": "uint256"
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}
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],
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"name": "transfer",
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"outputs": [{
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"name": "",
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"type": "bool"
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}],
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"type": "function"
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}];
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const usdtContract = new web3.eth.Contract(usdtContractABI, USDT_CONTRACT_ADDRESS);
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const amountToSend = Number(coin) * 10 ** 18;
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const txCount = await web3.eth.getTransactionCount(fromAdress);
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const txObject = {
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from: fromAdress,
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to: USDT_CONTRACT_ADDRESS,
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gasPrice: web3.utils.toHex(await web3.eth.getGasPrice()),
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gasLimit: web3.utils.toHex(210000),
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value: '0',
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data: usdtContract.methods.transfer(toAdress, amountToSend).encodeABI(),
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nonce: web3.utils.toHex(txCount)
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};
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const signedTx = await web3.eth.accounts.signTransaction(txObject, privateKey);
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let receipt = await web3.eth.sendSignedTransaction(signedTx.rawTransaction)
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.on('transactionHash', hash => {
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console.error('交易成功:', hash);
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sendMessage({
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status: "success",
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hash: hash,
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type
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})
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})
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} catch (error) {
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console.log(error, '转账失败');
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sendMessage({
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status: "error",
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type
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})
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}
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}
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//其他转账（ETH、BTBC等）
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async function otherTransfer(params){
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const {
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type,//代码类型
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fromAdress,//发送地址
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toAdress,//接收地址
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coin,//发送数量
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privateKey,//私钥
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otherContractAddress//合约地址
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} = params;
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try {
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const publicContract = new web3.eth.Contract(otherContractABI,otherContractAddress);
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const amountToSend = web3.utils.toWei(coin + '', 'ether');
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const txCount = await web3.eth.getTransactionCount(fromAdress);
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const txObject = {
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from: fromAdress,
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to: otherContractAddress,
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gasPrice: web3.utils.toHex(await web3.eth.getGasPrice()),
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gasLimit: web3.utils.toHex(210000),
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value: '0',
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data: publicContract.methods.transfer(toAdress, amountToSend).encodeABI(),
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nonce: web3.utils.toHex(txCount)
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};
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const signedTx = await web3.eth.accounts.signTransaction(txObject, privateKey);
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let receipt = await web3.eth.sendSignedTransaction(signedTx.rawTransaction);
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if (receipt.transactionHash) {
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console.log('交易成功:', receipt.transactionHash);
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sendMessage({
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status: "success",
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hash: receipt.transactionHash,
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type,
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time:Date.now()
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})
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}
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} catch (error) {
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console.log(error, '转账失败');
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sendMessage({
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status: "error",
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type
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})
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}
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}
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function sendMessage(message) {
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uni.postMessage({
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data: message
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});
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}
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</script>
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</body>
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</html> |