Node.js 在仲裁网络中使用webjs将签名事务从NodeJ发送到专用SmartContract无效_Node.js_Blockchain_Ethereum_Web3js_Quorum

Node.js 在仲裁网络中使用webjs将签名事务从NodeJ发送到专用SmartContract无效

node.js blockchain ethereum

Node.js 在仲裁网络中使用webjs将签名事务从NodeJ发送到专用SmartContract无效,node.js,blockchain,ethereum,web3js,quorum,Node.js,Blockchain,Ethereum,Web3js,Quorum,上下文我已按照的示例安装了仲裁网络。在节点1中，我私下部署了一个智能合约，将此“BULeR8JyUWhiuuCMU/HLA0Q5pzkYT+cHII3ZKBey3Bo=“的公钥放在私有形式中我的目标是转移到这个智能合约，执行它的一项功能。作为私人合同，转让必须签署所有这些都来自nodejs服务器代码智能合约如下所示： pragma solidity ^0.4.19; contract SimpleStorage { uint storedData; uint secondDa

上下文

我已按照的示例安装了仲裁网络。在节点1中，我私下部署了一个智能合约，将此

“BULeR8JyUWhiuuCMU/HLA0Q5pzkYT+cHII3ZKBey3Bo=“

的公钥放在私有形式中

我的目标是转移到这个智能合约，执行它的一项功能。作为私人合同，转让必须签署

所有这些都来自nodejs服务器

代码

智能合约如下所示：

pragma solidity ^0.4.19;

contract SimpleStorage {
  uint storedData;
  uint secondData;
  uint TData;
  function set(uint x) external {
    storedData = x;
  }
  function setSecond(uint x) external {
    secondData = x;
  }
  function setT(uint x) external {
    TData = x;
  }
  function get() external view returns (uint retVal) {
    return storedData;
  }
  function getSecond() external view returns (uint retVal) {
    return secondData;
  }
  function getT() external view returns (uint retVal) {
    return TData;
  }
}

const Web3 = require('web3');
const EthereumTx = require('ethereumjs-tx');
const contract = require('truffle-contract');
const simpleStorageInterface = require("./contracts/SimpleStorage.json");
var web3 = new Web3(
    new Web3.providers.HttpProvider('http://172.10.4.159:22000')
);

var generalInfo = {
    contractAddress: "0x1932c48b2bf8102ba33b4a6b545c32236e342f34",
    account: "0xed9d02e382b34818e88b88a309c7fe71e65f419d",
    keystore: {"address":"ed9d02e382b34818e88b88a309c7fe71e65f419d","crypto":{"cipher":"aes-128-ctr","ciphertext":"4e77046ba3f699e744acb4a89c36a3ea1158a1bd90a076d36675f4c883864377","cipherparams":{"iv":"a8932af2a3c0225ee8e872bc0e462c11"},"kdf":"scrypt","kdfparams":{"dklen":32,"n":262144,"p":1,"r":8,"salt":"8ca49552b3e92f79c51f2cd3d38dfc723412c212e702bd337a3724e8937aff0f"},"mac":"6d1354fef5aa0418389b1a5d1f5ee0050d7273292a1171c51fd02f9ecff55264"},"id":"a65d1ac3-db7e-445d-a1cc-b6c5eeaa05e0","version":3},
    bytecode: "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",
    interface: [{"constant":false,"inputs":[{"name":"x","type":"uint256"}],"name":"set","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"x","type":"uint256"}],"name":"setSecond","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"x","type":"uint256"}],"name":"setT","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"get","outputs":[{"name":"retVal","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"getSecond","outputs":[{"name":"retVal","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"getT","outputs":[{"name":"retVal","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"}],
    privateFor: "BULeR8JyUWhiuuCMU/HLA0Q5pzkYT+cHII3ZKBey3Bo="
}

web3.eth.getAccounts().then(async (_result) => {
    // Set web3 default account
    web3.eth.defaultAccount = _result[0];

    // Get truffle-contract
    let myContract = contract(simpleStorageInterface);
    // Set provider
    myContract.setProvider(web3.currentProvider);
    if (typeof myContract.currentProvider.sendAsync !== "function") {
        myContract.currentProvider.sendAsync = function() {
            return myContract.currentProvider.send.apply(
                myContract.currentProvider, arguments
            );
        };
    }

    // Instanciate the contract
    var contractInstance = new web3.eth.Contract(simpleStorageInterface.abi, generalInfo.contractAddress);

    // Function data
    let encodedABI = contractInstance.methods.set(123).encodeABI();
    let nonce = await web3.eth.getTransactionCount(web3.eth.defaultAccount);

    // Transaction
    let tx = {
        nonce: web3.utils.toHex(nonce),
        from: generalInfo.account,
        to: generalInfo.contractAddress,
        gas: 2000000,
        gasPrice: 0,
        data: encodedABI,
        privateFor: [generalInfo.privateFor]
    }
    let decrypt = web3.eth.accounts.decrypt(generalInfo.keystore, "");
    // Remove 0x from private key
    var privateKey = decryptKey.privateKey.substring(2);
    var bufferPK = new Buffer(privateK, 'hex');
    // Generate transaction using "ethereumjs-tx"
    var transaction = new EthereumTx(tx);
    // Sign transaction
    transaction.sign(bufferPK);

    // Send signed transaction
    web3.eth.sendSignedTransaction("0x" + transaction.serialize().toString('hex'), (_err, _res) => {
        if(_err){
            console.error("ERROR: ", _err);
        } else {
            console.log("Success: ", _res);
        }
    }).on('confirmation', (confirmationNumber, receipt) => {
        console.log('=> confirmation: ' + confirmationNumber);
    })
    .on('transactionHash', hash => {
        console.log('=> hash');
        console.log(hash);
    })
    .on('receipt', receipt => {
        console.log('=> reciept');
        console.log(receipt);
    })
    .on('error', console.error);
});

{
  blockHash: "0xe5a2df3f592392c71f9995d697721c046f60c81d2988418b0c7b929cb17a0cee",
  blockNumber: 2190,
  from: "0xed9d02e382b34818e88b88a309c7fe71e65f419d",
  gas: 90000,
  gasPrice: 0,
  hash: "0x24df9e01d9fdb7acc7a2842dcdd1d93a37e7be7885ef469a262d8a690f7143f3",
  input: "0xb0101ef545cf42bb490bca4fac873ea06d989abf1fbdc89f7dfd09014c085f163c371efa5acac2b43c9dec5cb20bd11e853069a99f4bcb938d6fdcd6f2918333",
  nonce: 31,
  r: "0x9851006a766b4bd75051cdba9c06b6d251125d68894983eee3a4c1a53a03d77a",
  s: "0x1696039cedf14a82147c858bc17896664c9c74bda313307dbf9386b7d6893938",
  to: "0x1932c48b2bf8102ba33b4a6b545c32236e342f34",
  transactionIndex: 0,
  v: "0x25",
  value: 0
}

nodejs中的代码如下所示：

pragma solidity ^0.4.19;

contract SimpleStorage {
  uint storedData;
  uint secondData;
  uint TData;
  function set(uint x) external {
    storedData = x;
  }
  function setSecond(uint x) external {
    secondData = x;
  }
  function setT(uint x) external {
    TData = x;
  }
  function get() external view returns (uint retVal) {
    return storedData;
  }
  function getSecond() external view returns (uint retVal) {
    return secondData;
  }
  function getT() external view returns (uint retVal) {
    return TData;
  }
}

const Web3 = require('web3');
const EthereumTx = require('ethereumjs-tx');
const contract = require('truffle-contract');
const simpleStorageInterface = require("./contracts/SimpleStorage.json");
var web3 = new Web3(
    new Web3.providers.HttpProvider('http://172.10.4.159:22000')
);

var generalInfo = {
    contractAddress: "0x1932c48b2bf8102ba33b4a6b545c32236e342f34",
    account: "0xed9d02e382b34818e88b88a309c7fe71e65f419d",
    keystore: {"address":"ed9d02e382b34818e88b88a309c7fe71e65f419d","crypto":{"cipher":"aes-128-ctr","ciphertext":"4e77046ba3f699e744acb4a89c36a3ea1158a1bd90a076d36675f4c883864377","cipherparams":{"iv":"a8932af2a3c0225ee8e872bc0e462c11"},"kdf":"scrypt","kdfparams":{"dklen":32,"n":262144,"p":1,"r":8,"salt":"8ca49552b3e92f79c51f2cd3d38dfc723412c212e702bd337a3724e8937aff0f"},"mac":"6d1354fef5aa0418389b1a5d1f5ee0050d7273292a1171c51fd02f9ecff55264"},"id":"a65d1ac3-db7e-445d-a1cc-b6c5eeaa05e0","version":3},
    bytecode: "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",
    interface: [{"constant":false,"inputs":[{"name":"x","type":"uint256"}],"name":"set","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"x","type":"uint256"}],"name":"setSecond","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"x","type":"uint256"}],"name":"setT","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"get","outputs":[{"name":"retVal","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"getSecond","outputs":[{"name":"retVal","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"getT","outputs":[{"name":"retVal","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"}],
    privateFor: "BULeR8JyUWhiuuCMU/HLA0Q5pzkYT+cHII3ZKBey3Bo="
}

web3.eth.getAccounts().then(async (_result) => {
    // Set web3 default account
    web3.eth.defaultAccount = _result[0];

    // Get truffle-contract
    let myContract = contract(simpleStorageInterface);
    // Set provider
    myContract.setProvider(web3.currentProvider);
    if (typeof myContract.currentProvider.sendAsync !== "function") {
        myContract.currentProvider.sendAsync = function() {
            return myContract.currentProvider.send.apply(
                myContract.currentProvider, arguments
            );
        };
    }

    // Instanciate the contract
    var contractInstance = new web3.eth.Contract(simpleStorageInterface.abi, generalInfo.contractAddress);

    // Function data
    let encodedABI = contractInstance.methods.set(123).encodeABI();
    let nonce = await web3.eth.getTransactionCount(web3.eth.defaultAccount);

    // Transaction
    let tx = {
        nonce: web3.utils.toHex(nonce),
        from: generalInfo.account,
        to: generalInfo.contractAddress,
        gas: 2000000,
        gasPrice: 0,
        data: encodedABI,
        privateFor: [generalInfo.privateFor]
    }
    let decrypt = web3.eth.accounts.decrypt(generalInfo.keystore, "");
    // Remove 0x from private key
    var privateKey = decryptKey.privateKey.substring(2);
    var bufferPK = new Buffer(privateK, 'hex');
    // Generate transaction using "ethereumjs-tx"
    var transaction = new EthereumTx(tx);
    // Sign transaction
    transaction.sign(bufferPK);

    // Send signed transaction
    web3.eth.sendSignedTransaction("0x" + transaction.serialize().toString('hex'), (_err, _res) => {
        if(_err){
            console.error("ERROR: ", _err);
        } else {
            console.log("Success: ", _res);
        }
    }).on('confirmation', (confirmationNumber, receipt) => {
        console.log('=> confirmation: ' + confirmationNumber);
    })
    .on('transactionHash', hash => {
        console.log('=> hash');
        console.log(hash);
    })
    .on('receipt', receipt => {
        console.log('=> reciept');
        console.log(receipt);
    })
    .on('error', console.error);
});

{
  blockHash: "0xe5a2df3f592392c71f9995d697721c046f60c81d2988418b0c7b929cb17a0cee",
  blockNumber: 2190,
  from: "0xed9d02e382b34818e88b88a309c7fe71e65f419d",
  gas: 90000,
  gasPrice: 0,
  hash: "0x24df9e01d9fdb7acc7a2842dcdd1d93a37e7be7885ef469a262d8a690f7143f3",
  input: "0xb0101ef545cf42bb490bca4fac873ea06d989abf1fbdc89f7dfd09014c085f163c371efa5acac2b43c9dec5cb20bd11e853069a99f4bcb938d6fdcd6f2918333",
  nonce: 31,
  r: "0x9851006a766b4bd75051cdba9c06b6d251125d68894983eee3a4c1a53a03d77a",
  s: "0x1696039cedf14a82147c858bc17896664c9c74bda313307dbf9386b7d6893938",
  to: "0x1932c48b2bf8102ba33b4a6b545c32236e342f34",
  transactionIndex: 0,
  v: "0x25",
  value: 0
}

问题和问题

交易成功执行，但智能合约中的新值“123”未更改。仅当我在交易前解锁帐户时，

wait web3.eth.personal.unlockAccount（account，”）

才有效，但出于安全原因，我不想阻止和取消阻止帐户

正确的传输应如下所示：

pragma solidity ^0.4.19;

contract SimpleStorage {
  uint storedData;
  uint secondData;
  uint TData;
  function set(uint x) external {
    storedData = x;
  }
  function setSecond(uint x) external {
    secondData = x;
  }
  function setT(uint x) external {
    TData = x;
  }
  function get() external view returns (uint retVal) {
    return storedData;
  }
  function getSecond() external view returns (uint retVal) {
    return secondData;
  }
  function getT() external view returns (uint retVal) {
    return TData;
  }
}

const Web3 = require('web3');
const EthereumTx = require('ethereumjs-tx');
const contract = require('truffle-contract');
const simpleStorageInterface = require("./contracts/SimpleStorage.json");
var web3 = new Web3(
    new Web3.providers.HttpProvider('http://172.10.4.159:22000')
);

var generalInfo = {
    contractAddress: "0x1932c48b2bf8102ba33b4a6b545c32236e342f34",
    account: "0xed9d02e382b34818e88b88a309c7fe71e65f419d",
    keystore: {"address":"ed9d02e382b34818e88b88a309c7fe71e65f419d","crypto":{"cipher":"aes-128-ctr","ciphertext":"4e77046ba3f699e744acb4a89c36a3ea1158a1bd90a076d36675f4c883864377","cipherparams":{"iv":"a8932af2a3c0225ee8e872bc0e462c11"},"kdf":"scrypt","kdfparams":{"dklen":32,"n":262144,"p":1,"r":8,"salt":"8ca49552b3e92f79c51f2cd3d38dfc723412c212e702bd337a3724e8937aff0f"},"mac":"6d1354fef5aa0418389b1a5d1f5ee0050d7273292a1171c51fd02f9ecff55264"},"id":"a65d1ac3-db7e-445d-a1cc-b6c5eeaa05e0","version":3},
    bytecode: "0x608060405234801561001057600080fd5b506101ec806100206000396000f300608060405260043610610078576000357c0100000000000000000000000000000000000000000000000000000000900463ffffffff1680631b03316f1461007d57806322554f34146100a857806360fe47b1146100d35780636d4ce63c14610100578063b698c1291461012b578063f5f3194114610158575b600080fd5b34801561008957600080fd5b50610092610185565b6040518082815260200191505060405180910390f35b3480156100b457600080fd5b506100bd61018f565b6040518082815260200191505060405180910390f35b3480156100df57600080fd5b506100fe60048036038101908080359060200190929190505050610199565b005b34801561010c57600080fd5b506101156101a3565b6040518082815260200191505060405180910390f35b34801561013757600080fd5b50610156600480360381019080803590602001909291905050506101ac565b005b34801561016457600080fd5b50610183600480360381019080803590602001909291905050506101b6565b005b6000600154905090565b6000600254905090565b8060008190555050565b60008054905090565b8060018190555050565b80600281905550505600a165627a7a723058209cc3ec1ccb2383d74522ba2e5974347862883f4c4aa826bb69e6e1cfcc5bdd110029",
    interface: [{"constant":false,"inputs":[{"name":"x","type":"uint256"}],"name":"set","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"x","type":"uint256"}],"name":"setSecond","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"x","type":"uint256"}],"name":"setT","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"get","outputs":[{"name":"retVal","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"getSecond","outputs":[{"name":"retVal","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"getT","outputs":[{"name":"retVal","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"}],
    privateFor: "BULeR8JyUWhiuuCMU/HLA0Q5pzkYT+cHII3ZKBey3Bo="
}

web3.eth.getAccounts().then(async (_result) => {
    // Set web3 default account
    web3.eth.defaultAccount = _result[0];

    // Get truffle-contract
    let myContract = contract(simpleStorageInterface);
    // Set provider
    myContract.setProvider(web3.currentProvider);
    if (typeof myContract.currentProvider.sendAsync !== "function") {
        myContract.currentProvider.sendAsync = function() {
            return myContract.currentProvider.send.apply(
                myContract.currentProvider, arguments
            );
        };
    }

    // Instanciate the contract
    var contractInstance = new web3.eth.Contract(simpleStorageInterface.abi, generalInfo.contractAddress);

    // Function data
    let encodedABI = contractInstance.methods.set(123).encodeABI();
    let nonce = await web3.eth.getTransactionCount(web3.eth.defaultAccount);

    // Transaction
    let tx = {
        nonce: web3.utils.toHex(nonce),
        from: generalInfo.account,
        to: generalInfo.contractAddress,
        gas: 2000000,
        gasPrice: 0,
        data: encodedABI,
        privateFor: [generalInfo.privateFor]
    }
    let decrypt = web3.eth.accounts.decrypt(generalInfo.keystore, "");
    // Remove 0x from private key
    var privateKey = decryptKey.privateKey.substring(2);
    var bufferPK = new Buffer(privateK, 'hex');
    // Generate transaction using "ethereumjs-tx"
    var transaction = new EthereumTx(tx);
    // Sign transaction
    transaction.sign(bufferPK);

    // Send signed transaction
    web3.eth.sendSignedTransaction("0x" + transaction.serialize().toString('hex'), (_err, _res) => {
        if(_err){
            console.error("ERROR: ", _err);
        } else {
            console.log("Success: ", _res);
        }
    }).on('confirmation', (confirmationNumber, receipt) => {
        console.log('=> confirmation: ' + confirmationNumber);
    })
    .on('transactionHash', hash => {
        console.log('=> hash');
        console.log(hash);
    })
    .on('receipt', receipt => {
        console.log('=> reciept');
        console.log(receipt);
    })
    .on('error', console.error);
});

{
  blockHash: "0xe5a2df3f592392c71f9995d697721c046f60c81d2988418b0c7b929cb17a0cee",
  blockNumber: 2190,
  from: "0xed9d02e382b34818e88b88a309c7fe71e65f419d",
  gas: 90000,
  gasPrice: 0,
  hash: "0x24df9e01d9fdb7acc7a2842dcdd1d93a37e7be7885ef469a262d8a690f7143f3",
  input: "0xb0101ef545cf42bb490bca4fac873ea06d989abf1fbdc89f7dfd09014c085f163c371efa5acac2b43c9dec5cb20bd11e853069a99f4bcb938d6fdcd6f2918333",
  nonce: 31,
  r: "0x9851006a766b4bd75051cdba9c06b6d251125d68894983eee3a4c1a53a03d77a",
  s: "0x1696039cedf14a82147c858bc17896664c9c74bda313307dbf9386b7d6893938",
  to: "0x1932c48b2bf8102ba33b4a6b545c32236e342f34",
  transactionIndex: 0,
  v: "0x25",
  value: 0
}

我的看起来像这样：

{
  blockHash: "0x6a2aacceabe984b2c368fa9ca7c245065924dd6d88e30f81311e2a5a7e2aeab8",
  blockNumber: 2119,
  from: "0xed9d02e382b34818e88b88a309c7fe71e65f419d",
  gas: 2000000,
  gasPrice: 0,
  hash: "0x4a918c1641478c1f229e7cdfff93669a6e08b37555eafe871fc3b05717cbcb79",
  input: "0x60fe47b1000000000000000000000000000000000000000000000000000000000000007b",
  nonce: 30,
  r: "0xac64a34de4bf0c2d3f1d8da6af3d38ee12be38846f744004eeef460ad94b528e",
  s: "0x10e642925665877c4e2571a2f835af68c025417574462ffc4864e6128e4a4deb",
  to: "0x1932c48b2bf8102ba33b4a6b545c32236e342f34",
  transactionIndex: 0,
  v: "0x1c",
  value: 0
}

区别在于属性“v”，在我的传输中固定的值不正确，必须为0x25或0x26才能将它们标识为私有传输。我不明白为什么这些值设置得不好，请帮助我