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
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
use crate::{Client, Result};
use serde::{de::DeserializeOwned, Deserialize};
use std::collections::HashMap;
#[must_use = "Does nothing until you send or execute it"]
pub struct GetTradesHistoryRequest {
client: Client,
trades: Option<bool>,
start: Option<i64>,
end: Option<i64>,
}
impl GetTradesHistoryRequest {
pub fn trades(self, trades: bool) -> Self {
Self {
trades: Some(trades),
..self
}
}
pub fn start(self, start: i64) -> Self {
Self {
start: Some(start),
..self
}
}
pub fn end(self, end: i64) -> Self {
Self {
end: Some(end),
..self
}
}
pub async fn execute<T: DeserializeOwned>(self) -> Result<T> {
let mut query: Vec<String> = Vec::new();
if let Some(true) = self.trades {
query.push(String::from("trades=true"));
}
if let Some(start) = self.start {
query.push(format!("start={}", start));
}
if let Some(end) = self.end {
query.push(format!("end={}", end));
}
let query = if query.is_empty() {
None
} else {
Some(query.join("&"))
};
self.client
.send_private("/0/private/TradesHistory", query)
.await
}
pub async fn send(self) -> Result<GetOpenOrdersResponse> {
self.execute().await
}
}
#[derive(Debug, Deserialize)]
pub struct ClosedOrderInfo {
pub status: String,
pub descr: OrderInfo,
pub oflags: String,
pub closetm: f64,
pub reason: Option<String>,
}
#[derive(Debug, Deserialize)]
pub struct OrderInfo {
pub pair: String,
#[serde(rename(deserialize = "type"))]
pub marketside: String,
pub ordertype: String,
pub price: String,
pub price2: String,
pub leverage: String,
pub order: String,
pub close: String,
}
#[derive(Debug, Deserialize)]
pub struct GetOpenOrdersResponse {
pub closed: HashMap<String, ClosedOrderInfo>,
pub count: i32,
}
impl Client {
pub fn get_trades_history(&self) -> GetTradesHistoryRequest {
GetTradesHistoryRequest {
client: self.clone(),
trades: None,
start: None,
end: None,
}
}
}