import socket, hashlib
# Global variables
username = "user"  # Edit this to your username, mind the quotes
pool_address = "51.15.127.80"
pool_port = 2811

print("Starting 3DS Miner, you probably will get Output on an error.")

while True:
    try:
        soc = socket.socket()
        soc.connect((str(pool_address), int(pool_port)))  # Connect to the server
        server_version = soc.recv(3).decode()  # Get server version
        print("Server is on version", server_version)
        # Mining section
        while True:
            try:
                soc.send(bytes("JOB," + str(username) + ",ESP32", encoding="utf8"))  # Send job request
                    
                # Don't mind the "ESP32" for now since it is in an early state
                    
                job = soc.recv(100).decode()  # Get work from pool
                job = job.split(",")  # Split received data to job (job and difficulty)
                difficulty = job[2]
                for result in range(
                    100 * int(difficulty) + 1
                ):  # Calculate hash with difficulty
                    ducos1 = hashlib.sha1(
                        str(job[0] + str(result)).encode("utf-8")
                    ).hexdigest()  # Generate hash
                    if job[1] == ducos1:  # If result is even with job
                        soc.send(
                            bytes(str(result) + "," + ",3DS Miner unstable)", encoding="utf8")
                        )  # Send result of hashing algorithm to pool
                        feedback = soc.recv(1024).decode()  # Get feedback about the result
                        print(feedback)
            except:
                break
    except:
        pass