web3 getTransaction接收机

Question

我尝试过使用web3.eth.getTransaction检索接收者地址。但是，返回结果"to: 0x55d398326f99059fF7754852469927B3197955“是令牌地址而不是接收地址。接收器假定为"0xdd7dac811ad166b30e97c37bc450d7851e5c6971“。以前有人遇到过这个问题吗？

下面是我的源代码：

let provider = new Web3.providers.HttpProvider('https://bsc-dataseed2.binance.org/');

let web3 = new Web3(provider);

let testing = await web3.eth.getTransaction('0x12bc57ac6f0056588af06b033848b453c3ed0ee4f3a1cc8a7550a617d82ac1e5')

Console.log(测试)

Response return:

{
  blockHash: '0x0ff3577a6d5f755ee01c3b24b8146ad424ca501ebb4d046ae978e02ac3ddda1c',
  blockNumber: 22335057,
  from: '0x0EdeF9ef3088a71bdAf43b5dE9E113789d5f58BF',
  gas: 51115,
  gasPrice: '5050000000',
  hash: '0x12bc57ac6f0056588af06b033848b453c3ed0ee4f3a1cc8a7550a617d82ac1e5',
  input: '0xa9059cbb000000000000000000000000dd7dac811ad166b30e97c37bc450d7851e5c69710000000000000000000000000000000000000000000000056bc75e2d63100000',
  nonce: 6,
  to: '0x55d398326f99059fF775485246999027B3197955',
  transactionIndex: 18,
  value: '0',
  type: 0,
  v: '0x93',
  r: '0x2d426a97974e354c526be2a0ca680da98a33b7c7fe166aa2edecd616ff376f8f',
  s: '0x7cdf297d1f1f2c8ba62d591857d1f0c5e65ba0e440fe5448527df42ee323f3c9'
}

Answer 1

您需要使用getTransactionReceipt和解码日志获取接收者的地址。

​

<script src="https://cdnjs.cloudflare.com/ajax/libs/web3/1.8.0/web3.min.js"></script>
<script>
async function getReceipt() {
    let provider = new Web3.providers.HttpProvider('https://bsc-dataseed2.binance.org/');

    let web3 = new Web3(provider);

    let receipt = await web3.eth.getTransactionReceipt('0x12bc57ac6f0056588af06b033848b453c3ed0ee4f3a1cc8a7550a617d82ac1e5')


    let data = web3.eth.abi.decodeParameters(
        [
            { type: 'address', name: 'receiver' },
        ],
        receipt.logs[0].topics[2]
    );

    console.log(data.receiver)
}

getReceipt();
</script>

​