pragma solidity >=0.8.2 <0.9.0; 
/**   
 * @title Storage   
 * @dev Store & retrieve value in a variable   
 * @custom:dev-run-script ./scripts/deploy_with_ethers.ts   
 */   
// SPDX-License-Identifier: MIT   
   
contract Tabi {   
  string public name = "MakeMoneyWithWeb3";   
  string public symbol = "MMWW";   
  uint8 public decimals = 18;   
  uint256 public totalSupply = 10000000000;   
   
  mapping (address => uint256) public balances;   
  address public owner;   
   
  constructor() {   
    owner = msg.sender;   
    balances[owner] = totalSupply;   
  }   
   
  function transfer(address recipient, uint256 amount) public {   
    require(balances[msg.sender] >= amount, "Insufficient balance.");   
    balances[msg.sender] -= amount;   
    balances[recipient] += amount;   
  }   
}

function clickButton(buttonXPath) {  
    const button = document.evaluate(buttonXPath, document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;  
    if (button) {  
        button.click();  
    }  
}  
function dropClick(x,y) {  
   var evt = document.createEvent("MouseEvents");  
   evt.initMouseEvent("click", true, true, window, 0,0,0,0,0, false, false, false, 0, null);  
   var cb = document.elementFromPoint(x, y);  
   cb.dispatchEvent(evt);  
}  
function performClicks1() {  
    clickButton('//*[@id="__next"]/div[2]/div[3]/div/div[2]/div[3]/div/div[1]/div[1]'); setTimeout(performClicks2, 500);  
}  
function performClicks2() {  
    clickButton('//*[@id="__next"]/div[2]/div[3]/div/div[2]/div[3]/div/div[2]/div[2]/div/div[1]/div[3]/div[4]'); setTimeout(performClicks3, 500);  
}  
 
function performClicks3() { //좌표변경  
    clickButton('//*[@id="__next"]/div[2]/div[3]/div/div[2]/div[3]/div/div[2]/div[2]/div/button'); setTimeout(performClicks4, 500);  
}  
function performClicks4() {   
    clickButton('//*[@id="__next"]/div[2]/div[3]/div/div[2]/div[3]/div/div[1]/div[2]'); setTimeout(performClicks5, 500);  
}  
function performClicks5() {  
    clickButton('//*[@id="__next"]/div[2]/div[3]/div/div[2]/div[3]/div/div[2]/div[2]/div/div[1]/div[3]/div[4]'); setTimeout(performClicks6, 500);  
}  
function performClicks6() { //좌표변경  
    clickButton('//*[@id="__next"]/div[2]/div[3]/div/div[2]/div[3]/div/div[2]/div[2]/div/button'); setTimeout(performClicks1, 500);  
}  
performClicks1();