[Clumsy]

Python Script for Automated Wallet Connection and Contract Interaction on Polygonscan

Prerequisites

• Install Required Packages:
  
  Code

  pip install selenium
  
  
• Download WebDriver:
  Ensure ChromeDriver is in your system PATH.
  
  
• MetaMask Extension:
  Download and set up MetaMask in a Chrome profile.
  

Python Script

---

Code

[python]
import os
import time
import logging
from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC

# Set up logging
logging.basicConfig(level=logging.INFO)
logger = logging.getLogger(__name__)

# Function to set up the Selenium WebDriver with MetaMask extension
def setup_selenium_with_metamask(metamask_extension_path, chrome_profile_path):
    options = webdriver.ChromeOptions()
    options.add_extension(metamask_extension_path)
    options.add_argument(f"user-data-dir={chrome_profile_path}")
    driver = webdriver.Chrome(options=options)
    return driver

# Function to automate wallet connection using Selenium
def automate_wallet_connection(driver):
    try:
        driver.get("https://polygonscan.com/token/0x0000000000000000000000000000000000001010#writeContract")

        # Wait for the "Connect to Web3" button to be clickable and click it
        connect_button = WebDriverWait(driver, 20).until(
            EC.element_to_be_clickable((By.XPATH, "//button[contains(text(), 'Connect to Web3')]"))
        )
        connect_button.click()

        # Wait for the MetaMask option to be clickable and click it
        metamask_option = WebDriverWait(driver, 20).until(
            EC.element_to_be_clickable((By.XPATH, "//button[contains(text(), 'MetaMask')]"))
        )
        metamask_option.click()

        # Switch to the MetaMask extension popup
        driver.switch_to.window(driver.window_handles[1])

        # Confirm connection in MetaMask (this might need to be adjusted based on MetaMask's UI changes)
        confirm_button = WebDriverWait(driver, 20).until(
            EC.element_to_be_clickable((By.XPATH, "//button[contains(text(), 'Next')]"))
        )
        confirm_button.click()

        connect_button = WebDriverWait(driver, 20).until(
            EC.element_to_be_clickable((By.XPATH, "//button[contains(text(), 'Connect')]"))
        )
        connect_button.click()

        # Switch back to the original window
        driver.switch_to.window(driver.window_handles[0])
        
        logger.info("Wallet connected successfully")
    except Exception as e:
        logger.error(f"An error occurred during wallet connection: {e}")

# Main function
def main():
    metamask_extension_path = os.getenv('METAMASK_EXTENSION_PATH')
    chrome_profile_path = os.getenv('CHROME_PROFILE_PATH')

    if not all([metamask_extension_path, chrome_profile_path]):
        logger.error("Environment variables METAMASK_EXTENSION_PATH and CHROME_PROFILE_PATH are not set.")
        return

    driver = setup_selenium_with_metamask(metamask_extension_path, chrome_profile_path)

    try:
        # Automate wallet connection
        automate_wallet_connection(driver)
    finally:
        driver.quit()

if __name__ == "__main__":
    main()
[/python]

Setup Instructions

• Set Environment Variables:
  Set METAMASK_EXTENSION_PATH and CHROME_PROFILE_PATH before running the script.
  
  
• Run the Script:
  
  Code

  python automated_withdrawal.py

Notes

• MetaMask Handling:
  Automating MetaMask interactions may require additional setup and handling based on MetaMask UI changes.
  
  
• Environment Variables:
  Ensure all environment variables are correctly set to avoid interruptions in script execution.
  
  
• Web Driver:
  Ensure the correct web driver (e.g., ChromeDriver) is accessible in your system PATH.
  

This script automates wallet connection and contract interaction on Polygonscan without exposing the private key, suitable for secure deployment.