birdie 0.1.0

Birdie is a third party Binance API client, allowing you to easily interact with the Binance API using Rust.
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
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75

use birdie::{
    errors::{BinanceError, BinanceErrorCode},
    spot::general::{CheckServerTimeParams, ExchangeInfoParams, TestConnectivityParams},
    web_socket::ConnectionStatus,
    web_socket_api::{WebSocket, WebSocketApiError},
};

mod common;

#[tokio::test]
async fn ws_test_connectivity() {
    let mut client = common::setup_web_socket_api_client();

    let (tx, mut rx) = tokio::sync::mpsc::channel(10);
    client.connect(tx).await.unwrap();
    assert!(matches!(rx.recv().await, Some(ConnectionStatus::Connected)));

    let params = TestConnectivityParams::new();
    let resp = client.general().test_connectivity().request(params).await;
    assert!(resp.is_ok());
}

#[tokio::test]
async fn ws_check_server_time() {
    let mut client = common::setup_web_socket_api_client();

    let (tx, mut rx) = tokio::sync::mpsc::channel(10);
    client.connect(tx).await.unwrap();
    assert!(matches!(rx.recv().await, Some(ConnectionStatus::Connected)));

    let params = CheckServerTimeParams::new();
    let resp = client.general().check_server_time().request(params).await;
    assert!(resp.is_ok());
}

#[tokio::test]
async fn ws_exchange_info() {
    let mut client = common::setup_web_socket_api_client();

    let (tx, mut rx) = tokio::sync::mpsc::channel(10);
    client.connect(tx).await.unwrap();
    assert!(matches!(rx.recv().await, Some(ConnectionStatus::Connected)));

    // no param
    let params = ExchangeInfoParams::new();
    let resp = client.general().exchange_info().request(params).await;
    assert!(resp.is_ok());

    // symbol param
    let params = ExchangeInfoParams::new().symbol("BTCUSDT");
    let resp = client.general().exchange_info().request(params).await;
    assert!(resp.is_ok());

    // invalid symbol param
    let params = ExchangeInfoParams::new().symbol("NONEXIST");
    let resp = client.general().exchange_info().request(params).await;
    assert!(resp.is_err());
    let WebSocketApiError::Binance(s, Some(BinanceError { code, .. })) = resp.err().unwrap() else {
        panic!()
    };
    assert_eq!(s, "400");
    assert!(matches!(code, BinanceErrorCode::BadSymbol));

    // both symbol and symbols param
    let params = ExchangeInfoParams::new()
        .symbol("BTCUSDT")
        .symbols(&["ETHUSDT"]);
    let resp = client.general().exchange_info().request(params).await;
    assert!(resp.is_err());
    let WebSocketApiError::Binance(s, Some(BinanceError { code, .. })) = resp.err().unwrap() else {
        panic!()
    };
    assert_eq!(s, "400");
    assert!(matches!(code, BinanceErrorCode::OptionalParamsBadCombo));
}