binance/
general.rs

1use serde_json::Value;
2
3use crate::client::*;
4use crate::errors::*;
5use crate::rest_model::*;
6
7#[derive(Clone)]
8pub struct General {
9    pub client: Client,
10}
11
12impl General {
13    /// Test connectivity
14    /// # Examples
15    /// ```rust
16    /// use binance::{api::*, general::*, config::*};
17    /// let conf = Config::default().set_rest_api_endpoint(DATA_REST_ENDPOINT);
18    /// let general: General = Binance::new_with_env(&conf);
19    /// let pong = tokio_test::block_on(general.ping());
20    /// assert!(pong.is_ok(), "{:?}", pong);
21    /// assert_eq!(pong.unwrap(), "pong");
22    /// ```
23    pub async fn ping(&self) -> Result<&'static str> {
24        let _: Value = self.client.get("/api/v3/ping", None).await?;
25
26        Ok("pong")
27    }
28
29    /// Check server time
30    /// # Examples
31    /// ```rust
32    /// use binance::{api::*, general::*, config::*};
33    /// let conf = Config::default().set_rest_api_endpoint(DATA_REST_ENDPOINT);
34    /// let general: General = Binance::new_with_env(&conf);
35    /// let server_time = tokio_test::block_on(general.get_server_time());
36    /// assert!(server_time.is_ok(), "{:?}", server_time);
37    /// ```
38    pub async fn get_server_time(&self) -> Result<ServerTime> { self.client.get("/api/v3/time", None).await }
39
40    /// Obtain exchange information (rate limits, symbol metadata etc)
41    /// # Examples
42    /// ```rust
43    /// use binance::{api::*, general::*, config::*};
44    /// let conf = Config::default().set_rest_api_endpoint(DATA_REST_ENDPOINT);
45    /// let general: General = Binance::new_with_env(&conf);
46    /// let exchange_info = tokio_test::block_on(general.exchange_info());
47    /// assert!(exchange_info.is_ok(), "{:?}", exchange_info);
48    /// ```
49    pub async fn exchange_info(&self) -> Result<ExchangeInformation> {
50        self.client.get("/api/v3/exchangeInfo", None).await
51    }
52}
binance/general.rs

binance/
general.rs
