Struct NodeConfig 

pub struct NodeConfig {

    pub bind_addr: SocketAddr,
    pub seeds: Vec<SocketAddr>,
    pub cert_path: Option<PathBuf>,
    pub key_path: Option<PathBuf>,
    pub trusted_cert_paths: Vec<PathBuf>,
    pub ping_timeout: Duration,
    pub indirect_ping_timeout: Duration,
    pub suspect_to_dead_timeout: Duration,
    pub gossip_interval: Duration,
    pub max_clock_skew: Duration,
    pub broadcast_timeout: Duration,
    pub send_queue_capacity: usize,
    pub fanout: Option<usize>,
    pub convergence_rounds: usize,
    pub node_id_path: PathBuf,
}

Configuration for a alopex-chirps node.

Fields

bind_addr: SocketAddr

Address to bind for the transport.

seeds: Vec<SocketAddr>

A list of seed nodes to connect to for bootstrapping.

cert_path: Option<PathBuf>

Path to the TLS certificate file.

key_path: Option<PathBuf>

Path to the TLS private key file.

trusted_cert_paths: Vec<PathBuf>

DER-encoded TLS trust anchors accepted for peer certificates.

Each node should include the cluster CA certificate or the public certificates of the self-signed peers it is allowed to contact.

ping_timeout: Duration

Timeout for a direct ping to a node.

indirect_ping_timeout: Duration

Timeout for an indirect ping (via neighbors).

suspect_to_dead_timeout: Duration

Timeout after which a suspected node is declared dead.

gossip_interval: Duration

Interval for periodic gossip ticks.

max_clock_skew: Duration

Maximum accepted future skew for HLC-stamped gossip messages.

broadcast_timeout: Duration

Timeout for send/broadcast operations.

send_queue_capacity: usize

Maximum number of in-flight send/broadcast requests.

fanout: Option<usize>

Fanout for gossip messages. If None, it’s calculated as max(3, ceil(sqrt(N))).

convergence_rounds: usize

Number of convergence rounds for gossip.

node_id_path: PathBuf

Path to the file where the node ID is persisted.

Implementations

impl NodeConfig

pub fn validate(&self) -> Result<(), ConfigError>

Validates the configuration.

Trait Implementations

impl Clone for NodeConfig

fn clone(&self) -> NodeConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NodeConfig

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

Formats the value using the given formatter.

impl Default for NodeConfig

fn default() -> NodeConfig

Returns the “default value” for a type.