xapi-binance 0.0.1

Binance API client
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
55
56
57

use url::Url;

pub struct BnEndpoint {
    rest_base_url: Url,
    ws_api_base_url: Url,
    ws_stream_base_url: Url,
}

impl BnEndpoint {
    pub fn new_spot() -> Self {
        Self {
            rest_base_url: Url::parse("https://api.binance.com").unwrap(),
            ws_api_base_url: Url::parse("wss://ws-api.binance.com:443/ws-api/v3").unwrap(),
            ws_stream_base_url: Url::parse("wss://stream.binance.com:9443/stream").unwrap(),
        }
    }

    pub fn new_spot_testnet() -> Self {
        Self {
            rest_base_url: Url::parse("https://testnet.binance.vision/api").unwrap(),
            ws_api_base_url: Url::parse("wss://ws-api.testnet.binance.vision/ws-api/v3").unwrap(),
            ws_stream_base_url: Url::parse("wss://stream.testnet.binance.vision:443/stream")
                .unwrap(),
        }
    }

    pub fn new_usdm() -> Self {
        Self {
            rest_base_url: Url::parse("https://fapi.binance.com/").unwrap(),
            ws_api_base_url: Url::parse("wss://ws-fapi.binance.com/ws-fapi/v1").unwrap(),
            ws_stream_base_url: Url::parse("wss://fstream.binance.com/stream").unwrap(),
        }
    }

    pub fn new_usdm_testnet() -> Self {
        Self {
            rest_base_url: Url::parse("https://testnet.binancefuture.com").unwrap(),
            ws_api_base_url: Url::parse("wss://testnet.binancefuture.com/ws-fapi/v1").unwrap(),
            ws_stream_base_url: Url::parse("wss://stream.binancefuture.com/stream").unwrap(),
        }
    }

    pub fn build_rest_api_url(&self, path: &str) -> Url {
        self.rest_base_url
            .join(path)
            .inspect_err(|err| tracing::error!("fail to build url: {err}"))
            .unwrap()
    }

    pub fn get_ws_api_base_url(&self) -> &Url {
        &self.ws_api_base_url
    }

    pub fn get_ws_stream_base_url(&self) -> &Url {
        &self.ws_stream_base_url
    }
}