dryrun dryruner

How to get on Rinkeby Testnet in less than 10 minutes

Following instructions from the excellent https://www.rinkeby.io/

A full node lets you access all state. There is a light node (state-on-demand) and wallet-only (no state) instructions as well,

cd ~/Desktop
mkdir wget-build
cd wget-build

	pragma solidity ^0.4.25;

	contract ComputeContractAddress
	{
	function addressFrom(address _origin, uint _nonce) public pure returns (address) {
	bytes memory data;
	if(_nonce == 0x00) data = abi.encodePacked(byte(0xd6), byte(0x94), _origin, byte(0x80));
	else if(_nonce <= 0x7f) data = abi.encodePacked(byte(0xd6), byte(0x94), _origin, byte(_nonce));
	else if(_nonce <= 0xff) data = abi.encodePacked(byte(0xd7), byte(0x94), _origin, byte(0x81), uint8(_nonce));
	else if(_nonce <= 0xffff) data = abi.encodePacked(byte(0xd8), byte(0x94), _origin, byte(0x82), uint16(_nonce));

	/**
	*Submitted for verification at Etherscan.io on 2020-08-22
	*/

	pragma solidity ^0.5.0;

	/**
	* @title Ownable
	* @dev The Ownable contract has an owner address, and provides basic authorization control
	* functions, this simplifies the implementation of "user permissions".

	/**
	*Submitted for verification at Etherscan.io on 2020-07-03
	*/

	pragma solidity ^0.5.0;

	/**
	* @title Ownable
	* @dev The Ownable contract has an owner address, and provides basic authorization control
	* functions, this simplifies the implementation of "user permissions".

	var Payroll = artifacts.require("./Payroll.sol");
	var BigNumber = require('bignumber.js');
	// Nodejs doesn't support import..from.. syntax now.
	//import expectThrow from "zeppelin-solidity/test/helpers/expectThrow";;

	var expectThrow = async function(promise) {
	try {
	await promise;
	} catch (err) {
	const revert_op = err.message.search('revert') >= 0;

	// https://github.com/ethereum/EIPs/blob/master/EIPS/eip-20-token-standard.md
	contract ERC20 {
	function totalSupply() constant returns (uint256 totalSupply);
	function balanceOf(address _owner) constant returns (uint256 balance);
	function transfer(address _to, uint256 _value) returns (bool success);
	function transferFrom(address _from, address _to, uint256 _value) returns (bool success);
	function approve(address _spender, uint256 _value) returns (bool success);
	function allowance(address _owner, address _spender) constant returns (uint256 remaining);
	event Transfer(address indexed _from, address indexed _to, uint256 _value);
	event Approval(address indexed _owner, address indexed _spender, uint256 _value);

	// ==UserScript==
	// @name Google Search Better Privacy
	// @description Delete unnecessary params and add useful params on Google Search.
	// @version 0.0.4
	// @include http://.google./search*
	// @include http://.google./imgres*
	// @include https://.google./search*
	// @include https://.google./imgres*
	// @exclude http://play.google.com/*
	// @exclude http://mail.google.com/*