use binance_sdk::spot;
use binance_sdk::config;
let configuration = config::ConfigurationRestApi::builder()
.api_key("your-api-key")
.api_secret("your-api-secret")
.timeout(5000)
.build()?;
let client = spot::SpotRestApi::production(configuration);
let params = spot::rest_api::ExchangeInfoParams::default();
let response = client.exchange_info(params).await?;