from eth_account import Account
import csv
import time

def generate_specific_wallet(suffix, output_file):
    wallet = None
    attempts = 0
    start_time = time.time()

    while True:
        account = Account.create()
        address = account.address

        if address.endswith(suffix):
            private_key = account.key.hex()
            wallet = (private_key, address)
            break

        attempts += 1
        if attempts % 100000 == 0:
            elapsed_time = time.time() - start_time
            print(f"Attempts: {attempts}, Elapsed Time: {elapsed_time:.2f} seconds")

    with open(output_file, 'w', newline='') as csvfile:
        fieldnames = ['Private Key', 'Address']
        writer = csv.DictWriter(csvfile, fieldnames=fieldnames)
        writer.writeheader()
        writer.writerow({'Private Key': wallet[0], 'Address': wallet[1]})

    return wallet, attempts, time.time() - start_time

if __name__ == "__main__":
    suffix = '8888'
    output_file = "specific_wallet.csv"
    wallet, attempts, elapsed_time = generate_specific_wallet(suffix, output_file)
    print(f"Wallet with address ending in {suffix} has been generated and saved to {output_file}")
    print(f"Private Key: {wallet[0]}")
    print(f"Address: {wallet[1]}")
    print(f"Total Attempts: {attempts}")
    print(f"Total Time: {elapsed_time:.2f} seconds")