mexc-rs 0.3.0

Rust client for the mexc.com exchange
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54

use async_trait::async_trait;
use chrono::{DateTime, Utc};
use crate::spot::{MexcSpotApiClient, MexcSpotApiClientWithAuthentication, MexcSpotApiEndpoint};
use crate::spot::v3::{ApiResponse, ApiResult};

#[derive(Debug, serde::Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct TimeOutput {
    #[serde(with = "chrono::serde::ts_seconds")]
    pub server_time: DateTime<Utc>,
}

#[async_trait]
pub trait TimeEndpoint {
    async fn time(&self) -> ApiResult<TimeOutput>;
}

async fn time_impl(
    endpoint: &MexcSpotApiEndpoint,
    client: &reqwest::Client,
) -> ApiResult<TimeOutput> {
    let endpoint = format!("{}/api/v3/time", endpoint.as_ref());
    let response = client.get(&endpoint).send().await?;
    let api_response = response.json::<ApiResponse<TimeOutput>>().await?;
    let output = api_response.into_api_result()?;

    Ok(output)
}

#[async_trait]
impl TimeEndpoint for MexcSpotApiClient {
    async fn time(&self) -> ApiResult<TimeOutput> {
        time_impl(&self.endpoint, &self.reqwest_client).await
    }
}

#[async_trait]
impl TimeEndpoint for MexcSpotApiClientWithAuthentication {
    async fn time(&self) -> ApiResult<TimeOutput> {
        time_impl(&self.endpoint, &self.reqwest_client).await
    }
}

#[cfg(test)]
mod tests {
    use super::*;

    #[tokio::test]
    async fn test_time() {
        let client = MexcSpotApiClient::default();
        let result = client.time().await;
        assert!(result.is_ok());
    }
}