错误:事务在750秒内未被挖掘，请确保您的事务已正确发送。注意它可能还被埋在地雷里！

Question

这是我的delpoy.js文件：

const HDWalletProvider = require("@truffle/hdwallet-provider");
const Web3 = require('web3');
const {abi , bytecode} = require('./compile');
const provider = new HDWalletProvider(
    'december blossom school two brief lunar siren truth purse violin car submit',
    'https://rinkeby.infura.io/v3/737d5964ada94e2a8d812f1414c89c4e'
)
const web3 = new Web3(provider)
async function scan(message) {
    process.stdout.write(message);
    return await new Promise(function(resolve, reject) {
        process.stdin.resume();
        process.stdin.once("data", function(data) {
            process.stdin.pause();
            resolve(data.toString().trim());
        });
    });
}

async function getGasPrice(web3) {
    while (true) {
        const nodeGasPrice = await web3.eth.getGasPrice();
        const userGasPrice = await scan(`Enter gas-price or leave empty to use ${nodeGasPrice}: `);
        if (/^\d+$/.test(userGasPrice))
            return userGasPrice;
        if (userGasPrice == "")
            return nodeGasPrice;
        console.log("Illegal gas-price");
    }
}

const deploy = async() =>{
    const accounts = await web3.eth.getAccounts();
    console.log('attempting to deploy from account',accounts[0])
    const result = await new web3.eth.Contract(abi)
        .deploy({data:'0x' +bytecode ,arguments: ['hii']})
        .send({from: accounts[0],gas: 1500000,gasPrice: await getGasPrice(web3)})
    console.log('contract deployed to', result.options.address);
}
deploy()

输出：

node deploy.js
attempting to deploy from account 0x010Ff624891610c8538824AB6F5AF4abfD1c3bfd
Enter gas-price or leave empty to use 1000000000: 1000000000
Error: Transaction was not mined within 750 seconds, please make sure your transaction was properly sent. Be aware that it might still be mined!
Error: Transaction was not mined within 750 seconds, please make sure your transaction was properly sent. Be aware that it might still be mined!
D:\github\blockchain\solidity-etherium\index\node_modules\solc\soljson.js:1
(function (exports, require, module, __filename, __dirname) { "use strict";var Module=typeof Module!=="undefined"?Module:{};var moduleOverrides={};var key;for(key in
Module){if(Module.hasOwnProperty(key)){moduleOverrides[key]=Module[key]}}var arguments_=[];var thisProgram="./this.program";var quit_=function(status,toThrow){throw toThrow};var ENVIRONMENT_IS_WEB=false;var ENVIRONMENT_IS_WORKER=false;var ENVIRONMENT_IS_NODE=false;var ENVIRONMENT_HAS_NODE=false;var ENVIRONMENT_IS_SHELL=false;ENVIRONMENT_IS_WEB=typeof window==="object";ENVIRONMENT_IS_WORKER=typeof importScripts==="function";ENVIRONMENT_HAS_NODE=typeof process==="object"&&typeof process.versions==="object"&&typeof process.versions.node==="string";ENVIRONMENT_IS_NODE=ENVIRONMENT_HAS_NODE&&!ENVIRONMENT_IS_WEB&&!ENVIRONMENT_IS_WORKER;ENVIRONMENT_IS_SHELL=!ENVIRONMENT_IS_WEB&&!ENVIRONMENT_IS_NODE&&!ENVIRONMENT_IS_WORKER;var scriptDirectory="";function locateFile(path){if(Modu

RuntimeError: abort(Error: Transaction was not mined within 750 seconds, please make sure your transaction was properly sent. Be aware that it might still be mined!). Build with -s ASSERTIONS=1 for more info.
    at process.abort (D:\github\blockchain\solidity-etherium\index\node_modules\solc\soljson.js:1:14506)
    at process.emit (events.js:189:13)
    at emitPromiseRejectionWarnings (internal/process/promises.js:119:20)
    at process._tickCallback (internal/process/next_tick.js:69:34)

Answer 1

这是一个合法的情况，这是典型的情况下，以较高的天然气价格已经提交了大约与你的时间。

您可以扩展您的代码，以便稍后检查事务状态，或者增加天然气价格并重试执行事务。

请记住，在重试时要使用相同的NO一次性，这样您的事务就不会被执行两次。

另外，请记住，这两次尝试中的一次肯定会恢复，因此您也需要捕获并处理该错误。

正如您所理解的，处理所有执行事务的场景可能相当复杂。

特别是您当前处理的错误，因为尽管您得到了异常，但并不意味着您的事务已经恢复(也就是说，您需要处理的是“既不成功也不是失败”的场景)。

提高你们交易的天然气价格：

由于您没有在代码中指定它，所以您要发送给它的节点使用默认值，它是作为最后N个事务的某种加权平均值计算的。

因此，几个同时提交较高油价的交易可以“降低”交易的优先级，使其“陷入池中”。

因此，在执行事务之前找到默认值，然后使用更高的值。

例如：

const Web3 = require("web3");

async function scan(message) {
    process.stdout.write(message);
    return await new Promise(function(resolve, reject) {
        process.stdin.resume();
        process.stdin.once("data", function(data) {
            process.stdin.pause();
            resolve(data.toString().trim());
        });
    });
}

async function getGasPrice(web3) {
    while (true) {
        const nodeGasPrice = await web3.eth.getGasPrice();
        const userGasPrice = await scan(`Enter gas-price or leave empty to use ${nodeGasPrice}: `);
        if (/^\d+$/.test(userGasPrice))
            return userGasPrice;
        if (userGasPrice == "")
            return nodeGasPrice;
        console.log("Illegal gas-price");
    }
}

...

const web3 = new Web3(provider)
const deploy = async() =>{
    ...
    .send({
        gas: 1500000,
        gasPrice: await getGasPrice(),
        from: accounts[0]
    })
    ...
}

Answer 2

嗨，我遇到了与您的代码错误相同的问题

const hdwalletprovider=require('truffle-hdwallet-provider');
const Web3=require('web3');
const {interface,bytecode}=require('./compile');

const provider=new hdwalletprovider(
    '', 
    'https://rinkeby.infura.io/v3/'

);

const web3=new Web3(provider);

const deploy=async() => {
    const accounts= await web3.eth.getAccounts();
    console.log(accounts[0]);

    const result=await new web3.eth.Contract(JSON.parse(interface))
    .deploy({data : bytecode})
    .send({gas: '1000000', from: accounts[0] });
    console.log(interface);
    console.log("HI");
    console.log(result.options.address);
};

deploy();

我得到了与您的代码相同的错误，我在这里做的错误是我发送了大量的气体，所以我将我的气体量减少到1百万，我的代码工作:)