无法在Web3 JS中获取令牌余额

时间:2020-09-23 10:37:28

标签: web3js

我无法在用户界面中显示令牌的余额

这是应该显示所有这些统计信息的代码

function update() {
    var account =
        web3.eth.accounts !== undefined && web3.eth.accounts[0] !== undefined
            ? web3.eth.accounts[0]
            : '0x0000000000000000000000000000000000000001';
    FNB.allInfoFor.call(account, function(error, info) {
        if (!error) {
            console.log(info);
            $('#totalSupply').text(
                formatNumber(parseFloat(web3.fromWei(info[0], 'ether')), 5)
            );
            $('#totalStaked').text(
                formatNumber(parseFloat(web3.fromWei(info[1], 'ether')), 5)
            );
            $('#myTokens').text(
                formatNumber(parseFloat(web3.fromWei(info[2], 'ether')), 5)
            );
            $('#myStaked').text(
                formatNumber(parseFloat(web3.fromWei(info[3], 'ether')), 5)
            );
            $('#myDividends').text(
                formatNumber(parseFloat(web3.fromWei(info[4], 'ether').toFixed(2)), 5)
            );
            $('#withdrawAmount').text(
                formatNumber(parseFloat(web3.fromWei(info[4], 'ether')), 5)
            );
            FNB.balanceOf.call(faucetAddress, function(error, balance) {
                if (!error) {
                    $('#faucetBalance').text(
                        formatNumber(parseFloat(web3.fromWei(balance, 'ether')), 5)
                    );
                    web3.eth.getBalance(account, 8900000, function(error, balance) {
                        if (!error) {
                                                    console.log(balance);
                            $('#myPastBalance').text(
                                formatNumber(parseFloat(web3.fromWei(balance, 'ether')), 5)
                            );
                        } else {
                            console.log(error);
                        }
                    });
                } else {
                    console.log(error);
                }
            });
        } else {
            console.log(error);
        }
    });
}

,这是一个pastebin的链接,因为完整的文件会很大 https://pastebin.com/kJ3AfSmL

然后就是html文件

  <div class="row px-3 my-5" id="stake">
      <div class="col-12 mb-5 mb-lg-0 text-center w-100">
      <h2 class="text-center">Staking</h2>
      <div class="row">
      <div class="col-lg-6 px-0">
        <div class="card mb-4 mb-lg-0 ">
          <div class="card-body">
            <h4 class="card-title text-left mb-0">Stake PoorFag</h4>
            <div class="Stake">
              <ul class="fa-ul text-left ml-0" style="margin-bottom: 10px">
                <li style="color: #f1e41a;">PoorFag balance: <span id="myTokens">0</span></li>
              </ul>
              <form class="form" style="position: relative; z-index: 1!important;margin-top: 5px;" id="before-list" onsubmit="return false;">
                <div class="input-group" style="position: relative;">
                  <input type="number" pattern="[0-9]" id="stakeAmount" placeholder="PoorFag to Stake">
                  <div class="input-group-append" style="position: absolute; top: 8px; right: 0px; width: 70px; z-index: 5;">
                    <button class="btn2 btn-primary px-3" type="button" id="setMaxStake">MAX</button>
                  </div>
                </div>
              </form>
              <a href="#" class="btn btn-block btn-primary" id="stake">Stake PoorFag</a>
            </div>
            <h4 class="card-title text-left mb-0 mt-5">Your PoorFag dividends</h4>
            <div class="divs">
              <h2 class="text-left float-left mt-3" id="myDividends" style="width: 60%">0</h2>
              <a href="#" class="btn btn-block btn-primary float-right mt-3" id="withdraw" style="width: 40%;">Collect</a>
            </div>
          </div>
        </div>
      </div>

这是我的UI的链接 solid-sticks.surge.sh

我不知道问题出在哪里,它显示了已抵押的总代币,但未显示ERC20合同的代币余额等。

0 个答案:

没有答案