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
use super::utils::http_get;
use crate::error::Result;
use std::collections::BTreeMap;
const BASE_URL: &str = "https://api-pub.bitfinex.com";
pub struct BitfinexRestClient {
_api_key: Option<String>,
_api_secret: Option<String>,
}
impl BitfinexRestClient {
pub fn new(api_key: Option<String>, api_secret: Option<String>) -> Self {
BitfinexRestClient { _api_key: api_key, _api_secret: api_secret }
}
pub fn fetch_trades(
symbol: &str,
limit: Option<u16>,
start: Option<u64>,
end: Option<u64>,
sort: Option<i8>,
) -> Result<String> {
gen_api!(format!("/v2/trades/{symbol}/hist"), limit, start, end, sort)
}
pub fn fetch_l2_snapshot(symbol: &str) -> Result<String> {
let len = Some(100);
gen_api!(format!("/v2/book/{symbol}/P0"), len)
}
pub fn fetch_l3_snapshot(symbol: &str) -> Result<String> {
let len = Some(100);
gen_api!(format!("/v2/book/{symbol}/R0"), len)
}
}