"""Client class for the blockchain network.

Extends NetworkNode to provide client-specific functionality for connecting
to the blockchain server. Clients can perform operations like name registration,
deposits, and withdrawals by communicating with the server over TCP.

Authors: Andre Grassi de Jesus, Ricardo Faria
Last Modified: Nov. 14 2025
"""

from models.network_node import NetworkNode


class Client(NetworkNode):
    """Client of the blockchain. Can deposit and withdraw minicoins.

    Attributes:
        name (str): Identification of the client.
        ip (str): IP address of the client.
    """

    def __init__(self, name: str):
        super().__init__()

        self.name = name
        self.ip = self._get_own_ip()

    def connect_to(self, server_ip: str, server_port: int):
        """Connects the client to the server.

        Args:
            server_ip (str): IP address of the server.
            server_port (int): Port of the server.
        """
        self.socket.connect((server_ip, server_port))