Struct ClientConfig 

pub struct ClientConfig {
    pub base_url: String,
    pub transport: Option<TransportMode>,
    pub rpc_port: u16,
    pub resp3_port: u16,
    pub api_key: Option<String>,
    pub username: Option<String>,
    pub password: Option<String>,
    pub timeout_secs: u64,
    pub max_retries: u32,
}

Client configuration

Fields

base_url: String

Endpoint URL. Accepts nexus://host[:port] (RPC default), http://host[:port], https://host[:port], or bare host[:port] (treated as nexus://).

transport: Option<TransportMode>

Explicit transport override. None means “infer from URL scheme or NEXUS_SDK_TRANSPORT env var”. See [docs/specs/sdk-transport.md] for the precedence rules.

rpc_port: u16

Default RPC port when the URL does not carry one.

resp3_port: u16

Default RESP3 port when the URL does not carry one. Reserved; not yet used by the SDK but accepted so a config that targets a non-default RESP3 port compiles cleanly.

api_key: Option<String>

API key for authentication (optional)

username: Option<String>

Username for authentication (optional)

password: Option<String>

Password for authentication (optional)

timeout_secs: u64

Request timeout in seconds

max_retries: u32

Maximum number of retries

Trait Implementations

impl Clone for ClientConfig

fn clone(&self) -> ClientConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ClientConfig

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

Formats the value using the given formatter.

impl Default for ClientConfig

fn default() -> Self

Default endpoint points at the native Nexus RPC listener on the loopback. New SDK users get the fastest transport without code changes; callers who need HTTP pass http://host:15474 or set transport = Some(TransportMode::Http).