rust-okx 0.5.0

Async Rust client for the OKX v5 REST API
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
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
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243

use crate::model::NumberString;
use serde::Deserialize;

/// A convertible small balance returned by the easy-convert currency list.
#[derive(Debug, Clone, Deserialize)]
#[serde(rename_all = "camelCase")]
#[non_exhaustive]
pub struct EasyConvertFromCurrency {
    /// Value returned by OKX in the `fromCcy` field.
    #[serde(default)]
    pub from_ccy: String,
    /// Value returned by OKX in the `fromAmt` field.
    #[serde(default)]
    pub from_amt: NumberString,
}

/// Easy-convert currency row.
#[derive(Debug, Clone, Deserialize)]
#[serde(rename_all = "camelCase")]
#[non_exhaustive]
pub struct EasyConvertCurrency {
    /// Value returned by OKX in the `fromData` field.
    #[serde(default)]
    pub from_data: Vec<EasyConvertFromCurrency>,
    /// Value returned by OKX in the `toCcy` field.
    #[serde(default)]
    pub to_ccy: Vec<String>,
}

/// Easy-convert execution result row.
#[derive(Debug, Clone, Deserialize)]
#[serde(rename_all = "camelCase")]
#[non_exhaustive]
pub struct EasyConvertResult {
    /// Value returned by OKX in the `fromCcy` field.
    #[serde(default)]
    pub from_ccy: String,
    /// Value returned by OKX in the `toCcy` field.
    #[serde(default)]
    pub to_ccy: String,
    /// Value returned by OKX in the `fillFromSz` field.
    #[serde(default)]
    pub fill_from_sz: NumberString,
    /// Value returned by OKX in the `fillToSz` field.
    #[serde(default)]
    pub fill_to_sz: NumberString,
    /// Value returned by OKX in the `status` field.
    #[serde(default)]
    pub status: String,
    /// Value returned by OKX in the `uTime` field.
    #[serde(default)]
    pub u_time: NumberString,
}

/// Easy-convert history row.
#[derive(Debug, Clone, Deserialize)]
#[serde(rename_all = "camelCase")]
#[non_exhaustive]
pub struct EasyConvertHistory {
    /// Value returned by OKX in the `fromCcy` field.
    #[serde(default)]
    pub from_ccy: String,
    /// Value returned by OKX in the `toCcy` field.
    #[serde(default)]
    pub to_ccy: String,
    /// Value returned by OKX in the `fillFromSz` field.
    #[serde(default)]
    pub fill_from_sz: NumberString,
    /// Value returned by OKX in the `fillToSz` field.
    #[serde(default)]
    pub fill_to_sz: NumberString,
    /// Value returned by OKX in the `acct` field.
    #[serde(default)]
    pub acct: String,
    /// Value returned by OKX in the `status` field.
    #[serde(default)]
    pub status: String,
    /// Value returned by OKX in the `uTime` field.
    #[serde(default)]
    pub u_time: NumberString,
}

/// Debt-side information returned by one-click-repay currency-list endpoints.
#[derive(Debug, Clone, Deserialize)]
#[serde(rename_all = "camelCase")]
#[non_exhaustive]
pub struct OneClickRepayDebt {
    /// Value returned by OKX in the `debtCcy` field.
    #[serde(default)]
    pub debt_ccy: String,
    /// Value returned by OKX in the `debtAmt` field.
    #[serde(default)]
    pub debt_amt: NumberString,
}

/// Repayment asset information returned by one-click-repay currency-list endpoints.
#[derive(Debug, Clone, Deserialize)]
#[serde(rename_all = "camelCase")]
#[non_exhaustive]
pub struct OneClickRepayAsset {
    /// Value returned by OKX in the `repayCcy` field.
    #[serde(default)]
    pub repay_ccy: String,
    /// Value returned by OKX in the `repayAmt` field.
    #[serde(default)]
    pub repay_amt: NumberString,
}

/// One-click-repay currency row (legacy and v2).
#[derive(Debug, Clone, Deserialize)]
#[serde(rename_all = "camelCase")]
#[non_exhaustive]
pub struct OneClickRepayCurrency {
    /// Value returned by OKX in the `debtData` field.
    #[serde(default)]
    pub debt_data: Vec<OneClickRepayDebt>,
    /// Value returned by OKX in the `debtType` field.
    #[serde(default)]
    pub debt_type: String,
    /// Value returned by OKX in the `repayData` field.
    #[serde(default)]
    pub repay_data: Vec<OneClickRepayAsset>,
}

/// One-click-repay execution result row (legacy and v2).
#[derive(Debug, Clone, Deserialize)]
#[serde(rename_all = "camelCase")]
#[non_exhaustive]
pub struct OneClickRepayResult {
    /// Value returned by OKX in the `debtCcy` field.
    #[serde(default)]
    pub debt_ccy: String,
    /// Value returned by OKX in the `repayCcy` field.
    #[serde(default)]
    pub repay_ccy: String,
    /// Value returned by OKX in the `repayCcyList` field.
    #[serde(default)]
    pub repay_ccy_list: Vec<String>,
    /// Value returned by OKX in the `fillDebtSz` field.
    #[serde(default)]
    pub fill_debt_sz: NumberString,
    /// Value returned by OKX in the `fillRepaySz` field.
    #[serde(default)]
    pub fill_repay_sz: NumberString,
    /// Value returned by OKX in the `status` field.
    #[serde(default)]
    pub status: String,
    /// Value returned by OKX in the `uTime` field.
    #[serde(default)]
    pub u_time: NumberString,
    /// Value returned by OKX in the `ts` field.
    #[serde(default)]
    pub ts: NumberString,
}

/// Order generated while fulfilling a v2 one-click repayment.
#[derive(Debug, Clone, Deserialize)]
#[serde(rename_all = "camelCase")]
#[non_exhaustive]
pub struct OneClickRepayOrderInfo {
    /// Value returned by OKX in the `ordId` field.
    #[serde(default)]
    pub ord_id: String,
    /// Value returned by OKX in the `instId` field.
    #[serde(default)]
    pub inst_id: String,
    /// Value returned by OKX in the `ordType` field.
    #[serde(default)]
    pub ord_type: String,
    /// Value returned by OKX in the `side` field.
    #[serde(default)]
    pub side: String,
    /// Value returned by OKX in the `px` field.
    #[serde(default)]
    pub px: NumberString,
    /// Value returned by OKX in the `fillPx` field.
    #[serde(default)]
    pub fill_px: NumberString,
    /// Value returned by OKX in the `fillSz` field.
    #[serde(default)]
    pub fill_sz: NumberString,
    /// Value returned by OKX in the `cTime` field.
    #[serde(default)]
    pub c_time: NumberString,
}

/// One-click-repay history row (legacy and v2).
#[derive(Debug, Clone, Deserialize)]
#[serde(rename_all = "camelCase")]
#[non_exhaustive]
pub struct OneClickRepayHistory {
    /// Value returned by OKX in the `debtCcy` field.
    #[serde(default)]
    pub debt_ccy: String,
    /// Value returned by OKX in the `repayCcy` field.
    #[serde(default)]
    pub repay_ccy: String,
    /// Value returned by OKX in the `repayCcyList` field.
    #[serde(default)]
    pub repay_ccy_list: Vec<String>,
    /// Value returned by OKX in the `fillDebtSz` field.
    #[serde(default)]
    pub fill_debt_sz: NumberString,
    /// Value returned by OKX in the `fillRepaySz` field.
    #[serde(default)]
    pub fill_repay_sz: NumberString,
    /// Value returned by OKX in the `status` field.
    #[serde(default)]
    pub status: String,
    /// Value returned by OKX in the `ordIdInfo` field.
    #[serde(default)]
    pub ord_id_info: Vec<OneClickRepayOrderInfo>,
    /// Value returned by OKX in the `uTime` field.
    #[serde(default)]
    pub u_time: NumberString,
    /// Value returned by OKX in the `ts` field.
    #[serde(default)]
    pub ts: NumberString,
}

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

    #[test]
    fn decodes_easy_convert_currency_list() {
        let row: EasyConvertCurrency = serde_json::from_str(
            r#"{"fromData":[{"fromCcy":"ADA","fromAmt":"6.5"}],"toCcy":["USDT"]}"#,
        )
        .unwrap();
        assert_eq!(row.from_data[0].from_ccy, "ADA");
        assert_eq!(row.to_ccy, vec!["USDT".to_owned()]);
    }

    #[test]
    fn decodes_one_click_repay_history() {
        let row: OneClickRepayHistory = serde_json::from_str(
            r#"{"debtCcy":"USDT","repayCcy":"BTC","fillDebtSz":"10","fillRepaySz":"0.001","status":"filled","uTime":"1"}"#,
        ).unwrap();
        assert_eq!(row.debt_ccy, "USDT");
        assert_eq!(row.status, "filled");
    }
}