Struct BinanceConfig 

pub struct BinanceConfig {
    pub base_url: String,
    pub read_timeout: Duration,
    pub initial_reconnect_delay: Duration,
    pub max_reconnect_backoff: Duration,
    pub max_reconnect_attempts: u32,
    pub max_message_size: usize,
    pub max_frame_size: usize,
}

Available on crate feature live-binance only.

Tunable knobs for a BinanceKlineStream. The defaults match Binance’s public production endpoint and are right for almost every caller; the fields exist so an integration test or a Binance Testnet user can point the stream at a different base URL and shrink the reconnect timing.

Fields

base_url: String

WebSocket endpoint without path (e.g. "wss://stream.binance.com:9443"). The combined-stream path /stream?streams=… is appended internally.

read_timeout: Duration

Maximum time to wait for the next inbound frame before treating the connection as stalled. Binance pings roughly every 3 minutes, so a healthy but quiet stream stays comfortably inside the 300 s default.

initial_reconnect_delay: Duration

Delay before the first reconnect attempt; doubles on each failure up to Self::max_reconnect_backoff.

max_reconnect_backoff: Duration

Upper bound on the exponential reconnect backoff.

max_reconnect_attempts: u32

How many times BinanceKlineStream::next_event retries a dropped connection before surfacing the last error. Must be >= 1.

max_message_size: usize

Upper bound on an inbound WebSocket message. Kline frames are tiny; this only caps a pathological or hostile server from forcing an unbounded allocation.

max_frame_size: usize

Upper bound on a single inbound WebSocket frame.

Trait Implementations

impl Clone for BinanceConfig

fn clone(&self) -> BinanceConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BinanceConfig

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

Formats the value using the given formatter.

impl Default for BinanceConfig

fn default() -> Self

Returns the “default value” for a type.