使用 web3js 为 Quorum 上的合同交互发送签名交易

如何解决使用 web3js 为 Quorum 上的合同交互发送签名交易

我目前正在运行 quorum-examples github repo 中给出的 7 个节点示例。我已经部署了一个非常简单的存储合约来获取和设置值。根据示例，我能够与 geth 节点 cmd 行内的智能合约进行交互。但是我想使用节点外的另一个地址与它进行交互，因此我编写了以下代码：

const Web3 = require('web3')
const web3 = new Web3(new Web3.providers.HttpProvider('http://127.0.0.1:22000'))
const { Transaction } = require('@ethereumjs/tx')
const { default: Common } = require('@ethereumjs/common')

const run = async () => {
    const contractInstance = await new web3.eth.Contract(
        [
            {
                constant: true,inputs: [],name: 'storedData',outputs: [{ name: '',type: 'uint256' }],payable: false,type: 'function',},{
                constant: false,inputs: [{ name: 'x',name: 'set',outputs: [],{
                constant: true,name: 'get',outputs: [{ name: 'retVal',{
                inputs: [{ name: 'initVal',type: 'constructor',],'0xd9d64b7dc034fafdba5dc2902875a67b5d586420'
    )

    const customCommon = Common.forCustomChain('mainnet',{
        chainId: 10,})

    const txCount = await web3.eth.getTransactionCount(
        'ed9d02e382b34818e88b88a309c7fe71e65f419d'
    )

    const txData = {
        nonce: web3.utils.toHex(txCount),gasLimit: '0x47b760',gasPrice: '0x00',value: '0x0',chainId: 10,to: '0xd9d64b7dc034fafdba5dc2902875a67b5d586420',data: contractInstance.methods.set(10).encodeABI(),}

    const tx = Transaction.fromTxData(txData,{ common: customCommon })

    const signedTx = tx.sign(
        Buffer.from(
            'e6181caaffff94a09d7e332fc8da9884d99902c7874eb74354bdcadf411929f1','hex'
        )
    )
    const serializedTx = signedTx.serialize()

    const result = await web3.eth.sendSignedTransaction(
        `0x${serializedTx.toString('hex')}`
    )

    return result
}

run().then(console.log).catch(console.log)

但是，每当我尝试发送转换时，它总是出错

"Transaction has been reverted by the EVM:\n{\n  \"blockHash\": \"0xd6b06321882912185f5e1d3401a012f58b6bbf7eee1e1d2c6c2cd80a0e13bbdc\",\n  \"blockNumber\": 5,\n  \"contractAddress\": null,\n  \"cumulativeGasUsed\": 23751,\n  \"from\": \"0x0fbdc686b912d7722dc86510934589e0aaf3b55a\",\n  \"gasUsed\": 23751,\n  \"logs\": [],\n  \"logsBloom\": \"0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000\",\n  \"status\": false,\n  \"to\": \"0x9d13c6d3afe1721beef56b55d303b09e021e27ab\",\n  \"transactionHash\": \"0x8c7fd175ab037e24e531804774e8b89bf5aea25de8d99aa9bc2c034229603299\",\n  \"transactionIndex\": 0\n}",

如果需要更多信息，请告诉我，我会更新帖子。

编辑：1。智能合约代码如下：

pragma solidity ^0.5.0;

contract simplestorage {
  uint public storedData;

  constructor(uint initVal) public {
    storedData = initVal;
  }

  function set(uint x) public {
    storedData = x;
  }

  function get() view public returns (uint retVal) {
    return storedData;
  }
}