Source code for

from .utils import sha256

__all__ = ["Network"]

[docs]class Network: """The :class:`Network` object, which represents a Stellar network. This class represents such a stellar network such as the Public network and the Test network. :param str network_passphrase: The passphrase for the network. (ex. 'Public Global Stellar Network ; September 2015') """ PUBLIC_NETWORK_PASSPHRASE: str = "Public Global Stellar Network ; September 2015" """Get the Public network passphrase.""" TESTNET_NETWORK_PASSPHRASE: str = "Test SDF Network ; September 2015" """Get the Test network passphrase.""" def __init__(self, network_passphrase: str) -> None: self.network_passphrase: str = network_passphrase
[docs] def network_id(self) -> bytes: """Get the network ID of the network, which is an XDR hash of the passphrase. :returns: The network ID of the network. """ return sha256(self.network_passphrase.encode())
[docs] @classmethod def public_network(cls) -> "Network": """Get the :class:`Network` object representing the PUBLIC Network. :return: PUBLIC Network """ return cls(cls.PUBLIC_NETWORK_PASSPHRASE)
[docs] @classmethod def testnet_network(cls) -> "Network": """Get the :class:`Network` object representing the TESTNET Network. :return: TESTNET Network """ return cls(cls.TESTNET_NETWORK_PASSPHRASE)
def __eq__(self, other: object) -> bool: if not isinstance(other, self.__class__): return NotImplemented # pragma: no cover return self.network_passphrase == other.network_passphrase def __str__(self): return f"<Network [network_passphrase={self.network_passphrase}]>"