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Top 10 Examples of "ethereumjs-testrpc in functional component" in JavaScript

Dive into secure and efficient coding practices with our curated list of the top 10 examples showcasing 'ethereumjs-testrpc' in functional components in JavaScript. Our advanced machine learning engine meticulously scans each line of code, cross-referencing millions of open source libraries to ensure your implementation is not just functional, but also robust and secure. Elevate your React applications to new heights by mastering the art of handling side effects, API calls, and asynchronous operations with confidence and precision.

var web3 = new Web3();

var TestRPC = require('ethereumjs-testrpc');
var fileUtils = require('../lib/file-utils');
var LiveLibs = require('../index.js');
var liveLibs; // we need to define this after deployment

var migration = require('../lib/migration');

var assert = require('chai').assert;

var accountConfig = [
  {balance: 20000000},
  {balance: 20000000}
];
web3.setProvider(TestRPC.provider({accounts: accountConfig}));

var accounts;

describe('Live Libs', function() {
  before(function(done) {
    setAccounts().then(function() {
      return migration.deploy(web3, true); // TODO: maybe silence these logs?
    }).then(function() {
      liveLibs = new LiveLibs(web3, fileUtils.config({testing:true}));
    }).then(done).catch(done);
  });

  var fakeAddress = '0xcd2a3d9f938e13cd947ec05abc7fe734df8dd826';
  var fakeAbi = '[]';

  it('detects when name is too long', function() {
it('Checking functionalities', function*() {
    this.timeout(150000)
    // testrpc
    var testrpcParameters = {
      "accounts":
      [   { "balance": 100000000000000000000,
            "secretKey": aliceKey },
          { "balance": 100000000000000000000,
            "secretKey": machineKey }
      ]
    }
    web3 = new Web3(TestRPC.provider(testrpcParameters));

    // promisify jsonRPC direct call
    // sendRPC = function(param){
    //   return new Promise(function(resolve, reject){
    //     web3.currentProvider.sendAsync(param, function(err, data){
    //       if(err !== null) return reject(err);
    //       resolve(data);
    //     });
    //   });
    // }


    // create contract object
    mmLibContract = new web3.eth.Contract(mmLibAbi);
    // create contract object
    mmTestContract = new web3.eth.Contract(mmTestAbi);
function startVM(){
    var provider = TestRPC.provider({
        total_accounts: 10,
        time:new Date(),
        verbose:false,
        gasPrice: 0,
      accounts:[
          {secretKey:"0x"+fromBtcWif("5JmrM8PB2d5XetmVUCErMZYazBotNzSeMrET26WK8y3m8XLJS98").toString('hex'), balance: 1e30},
          {secretKey:"0x"+fromBtcWif("5HtkDncwskEM5FiBQgU1wqLLbayBmfh5FSMYtLngedr6C6NhvWr").toString('hex'), balance: 1e30},
          {secretKey:"0x"+fromBtcWif("5JMneDeCfBBR1M6mX7SswZvC8axrfxNgoYKtu5DqVokdBwSn2oD").toString('hex'), balance: 1e30}    
      ],
        mnemonic: "42"
        // ,
        // logger: console
      });
      web3 = new Web3(provider);
      BigNumber = web3.BigNumber;
      sendAsyncPromisified = util.promisify(provider.sendAsync).bind(provider);
function startVM(){
    var provider = TestRPC.provider({
        total_accounts: 10,
        time:new Date(),
        verbose:false,
        gasPrice: 0,
      accounts:[
          {secretKey:"0x7231a774a538fce22a329729b03087de4cb4a1119494db1c10eae3bb491823e7", balance: 1e30},
          {secretKey:"0x"+fromBtcWif("5JmrM8PB2d5XetmVUCErMZYazBotNzSeMrET26WK8y3m8XLJS98").toString('hex'), balance: 1e30},
          {secretKey:"0x"+fromBtcWif("5HtkDncwskEM5FiBQgU1wqLLbayBmfh5FSMYtLngedr6C6NhvWr").toString('hex'), balance: 1e30},
          {secretKey:"0x"+fromBtcWif("5JMneDeCfBBR1M6mX7SswZvC8axrfxNgoYKtu5DqVokdBwSn2oD").toString('hex'), balance: 1e30}    
      ],
        mnemonic: "42"
        // ,
        // logger: console
      });
      web3 = new Web3(provider);
      BigNumber = web3.BigNumber;
module.exports = (options) => ({ // eslint-disable-line
  entry: [
    './environments.json',
    './contracts',
  ],
  output: {
    path: './',
    filename: 'environments.json',
    safe: true,
  },
  module: {
    environment: {
      name: 'testrpc',
      provider: TestRPC.provider(),
      defaultTxObject: {
        from: 1,
        gas: 3000001,
      },
    },
    preLoaders: [
      { test: /\.(json)$/, loader: 'ethdeploy-environment-loader', build: true },
    ],
    loaders: [
      { test: /\.(sol)$/, loader: 'ethdeploy-solc-loader' },
    ],
    deployment: (deploy, contracts, done) => {
      deploy(contracts['contracts/SimpleStore.sol:SimpleStore'], 458977, { from: 0 }).then(() => {
        done();
      });
    },
const hireBytecode = compiledContract.contracts['src/hireCPU.sol:hireCPU'].bytecode;
const hireAbi = JSON.parse(compiledContract.contracts['src/hireCPU.sol:hireCPU'].interface);


// testrpc
var testrpcParameters = {
  "accounts":
  [   { "balance": 100000000000000000000,
        "secretKey": aliceKey },
      { "balance": 100000000000000000000,
        "secretKey": bobKey },
      { "balance": 100000000000000000000,
        "secretKey": eveKey }
  ]
}
web3 = new Web3(TestRPC.provider(testrpcParameters));

// promisify jsonRPC direct call
sendRPC = function(param){
  return new Promise(function(resolve, reject){
    web3.currentProvider.sendAsync(param, function(err, data){
      if(err !== null) return reject(err);
      resolve(data);
    });
  });
}

// create contract object
tokenContract = new web3.eth.Contract(tokenAbi);

// another option is using a node serving in port 8545 with those users
// web3 = new Web3(new Web3.providers.HttpProvider("http://localhost:8545"));
#!/usr/bin/env node

var TestRPC = require("ethereumjs-testrpc");
var Web3 = require("web3");
var async = require("async");
var moment = require("moment");
var align = require("./aligner.js");

var DAOContract = require("./build/contracts/DAO.sol.js");
var HackContract = require("./build/contracts/Hack.sol.js");

var block = 1599200;

console.log("Forking from block " + block + "...");

var web3 = new Web3(TestRPC.provider({
  fork: "http://localhost:8545@" + block
  //verbose: true,
  //logger: console
}));

web3.eth.getAccounts(function(err, accounts) {
  // Setup contract abstractions for ease of use.
  [DAOContract, HackContract].forEach(function(contract) {
    contract.setProvider(web3.currentProvider);
    contract.defaults({
      gas: 4e6,
      from: accounts[0]
    })
  });

  var DAO = DAOContract.at("0xbb9bc244d798123fde783fcc1c72d3bb8c189413");
async function startVM(){
    if (config.testOnRinkeby) {
        web3 = new Web3(config.provider);
        let unlocked = await web3.eth.personal.unlockAccount(config.plasmaOperatorAddress, config.plasmaOperatorPassword, 0);
        let provider = web3.currentProvider;
        sendAsyncPromisified = util.promisify(provider.send).bind(provider);
        return;
    }
    let provider = TestRPC.provider({
        total_accounts: 10,
        time:new Date(),
        verbose:false,
        gasPrice: 0,
      accounts:[
          {secretKey:"0x" + plasmaOperatorPrivKey.toString('hex'), balance: 4.2e18},
          {secretKey:"0x" + testPrivKeys[0].toString('hex'), balance: 4.2e18},
          {secretKey:"0x" + testPrivKeys[1].toString('hex'), balance: 4.2e18}    
      ],
        mnemonic: "42"
        // ,
        // logger: console
      });
      web3 = new Web3(provider);

      sendAsyncPromisified = util.promisify(provider.sendAsync).bind(provider);
it("deployed() used as a thennable will error if contract hasn't been deployed to the network detected", function(done) {
    var network_three = TestRPC.provider();

    var json = requireNoCache(built_file_path);
    var Example = contract(json);
    Example.setProvider(network_three);

    Example.deployed().then(function() {
      assert.fail("This function should never be run because there should have been an error.");
    }).catch(function(err) {
      if (err.message.indexOf("Example has not been deployed to detected network") < 0) return done(new Error("Unexpected error received: " + err.message));
      done();
    });
  });
it('should change web3 provider', function () {
        index_1.GethConnector.getInstance().web3.setProvider(TestRPC.provider());
        chai_1.expect(index_1.GethConnector.getInstance().web3.currentProvider.manager).to.be.an('object');
    });
    it('should be able to call web3 methods', function (done) {

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