Struct BinanceSpotConfig 

pub struct BinanceSpotConfig {
    pub testnet: bool,
    pub pre_send_rules: PreSendRules,
    pub server_time_sync: bool,
    /* private fields */
}

Configuration for the BinanceSpot execution client.

Fields

testnet: bool

Use testnet endpoints instead of production.

pre_send_rules: PreSendRules

Whether an order is checked against its symbol’s tick, lot and notional rules before it is sent. Defaults to PreSendRules::Enforce. See BinanceSpot::open_order.

server_time_sync: bool

Whether signed requests are stamped with Binance’s clock, read from its server time, rather than this host’s. Defaults to true. See BinanceSpot::host_clock_lead.

Implementations

impl BinanceSpotConfig

pub fn new(api_key: String, secret_key: String) -> Self

Create a new config using the safe testnet endpoints (alias for testnet).

pub fn testnet(api_key: String, secret_key: String) -> Self

Create a config targeting Binance Spot’s testnet endpoints (simulated funds).

pub fn with_pre_send_rules(self, pre_send_rules: PreSendRules) -> Self

Set whether an order is checked against its symbol’s rules before it is sent.

pub fn with_server_time_sync(self, server_time_sync: bool) -> Self

Set whether signed requests are stamped with Binance’s clock, read from its server time (server_time_sync).

pub fn production(api_key: String, secret_key: String) -> Self

Create a config targeting Binance Spot’s production endpoints.

⚠️ Production trades execute against the live account with real funds. Prefer testnet unless you explicitly intend live execution.

pub fn from_env() -> Result<Self, BinanceSpotConfigError>

Build a config from environment variables.

Reads:

• BINANCE_API_KEY (required) — API key.
• BINANCE_SECRET_KEY (required) — API secret.
• BINANCE_TESTNET (optional) — "true"/"false" (case-insensitive). Absent ⇒ the safe testnet environment. Set BINANCE_TESTNET=false to target production (real funds).

Errors

Returns BinanceSpotConfigError (never panics):

• a required credential var is unset (MissingApiKey / MissingSecretKey) or holds non-UTF-8 (InvalidApiKey / InvalidSecretKey);
• BINANCE_TESTNET is neither true nor false, or holds non-UTF-8 (InvalidTestnet).

pub fn api_key(&self) -> &str

Read-only access to the API key (e.g. for logging or header construction).

Trait Implementations

impl Clone for BinanceSpotConfig

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BinanceSpotConfig

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for BinanceSpotConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.