Struct NetworkNamespace 

pub struct NetworkNamespace { /* private fields */ }

Network namespace for cluster isolation.

Implementations

impl NetworkNamespace

pub fn new(version: &str, cluster: Option<&str>) -> Self

Create a new network namespace.

Arguments

• version - Version string (e.g., “pmetal/0.1.0”)
• cluster - Optional cluster name for additional isolation

pub fn default_version(cluster: Option<&str>) -> Self

Create a namespace with the default version.

pub fn psk(&self) -> &[u8; 32]

Get the pre-shared key.

pub fn namespace_str(&self) -> &str

Get the namespace string.

pub fn version(&self) -> &str

Get the version.

pub fn cluster(&self) -> Option<&str>

Get the cluster name.

pub fn is_compatible(&self, other: &NetworkNamespace) -> bool

Check if another namespace is compatible.

pub fn verify_psk(&self, received: &[u8; 32]) -> bool

Verify a received PSK matches ours.

pub fn gossipsub_topic(&self, suffix: &str) -> String

Create a gossipsub topic for this namespace.

pub fn protocol_id(&self) -> String

Create the protocol ID for libp2p.

Trait Implementations

impl Clone for NetworkNamespace

fn clone(&self) -> NetworkNamespace

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for NetworkNamespace

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for NetworkNamespace

fn default() -> Self

Returns the “default value” for a type.