forked from ccxt/ccxt
-
Notifications
You must be signed in to change notification settings - Fork 0
/
btctradeua.js
541 lines (521 loc) · 23.5 KB
/
btctradeua.js
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
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
'use strict';
// ---------------------------------------------------------------------------
const Exchange = require ('./base/Exchange');
const { ExchangeError, ArgumentsRequired } = require ('./base/errors');
const { TICK_SIZE } = require ('./base/functions/number');
const Precise = require ('./base/Precise');
// ---------------------------------------------------------------------------
module.exports = class btctradeua extends Exchange {
describe () {
return this.deepExtend (super.describe (), {
'id': 'btctradeua',
'name': 'BTC Trade UA',
'countries': [ 'UA' ], // Ukraine,
'rateLimit': 3000,
'has': {
'CORS': undefined,
'spot': true,
'margin': false,
'swap': false,
'future': false,
'option': false,
'addMargin': false,
'cancelOrder': true,
'createMarketOrder': undefined,
'createOrder': true,
'createReduceOnlyOrder': false,
'fetchBalance': true,
'fetchBorrowRate': false,
'fetchBorrowRateHistories': false,
'fetchBorrowRateHistory': false,
'fetchBorrowRates': false,
'fetchBorrowRatesPerSymbol': false,
'fetchFundingHistory': false,
'fetchFundingRate': false,
'fetchFundingRateHistory': false,
'fetchFundingRates': false,
'fetchIndexOHLCV': false,
'fetchLeverage': false,
'fetchMarkOHLCV': false,
'fetchOpenInterestHistory': false,
'fetchOpenOrders': true,
'fetchOrderBook': true,
'fetchPosition': false,
'fetchPositions': false,
'fetchPositionsRisk': false,
'fetchPremiumIndexOHLCV': false,
'fetchTicker': true,
'fetchTrades': true,
'fetchTradingFee': false,
'fetchTradingFees': false,
'reduceMargin': false,
'setLeverage': false,
'setMarginMode': false,
'setPositionMode': false,
'signIn': true,
},
'urls': {
'referral': 'https://btc-trade.com.ua/registration/22689',
'logo': 'https://user-images.githubusercontent.com/1294454/27941483-79fc7350-62d9-11e7-9f61-ac47f28fcd96.jpg',
'api': 'https://btc-trade.com.ua/api',
'www': 'https://btc-trade.com.ua',
'doc': 'https://docs.google.com/document/d/1ocYA0yMy_RXd561sfG3qEPZ80kyll36HUxvCRe5GbhE/edit',
},
'api': {
'public': {
'get': [
'deals/{symbol}',
'trades/sell/{symbol}',
'trades/buy/{symbol}',
'japan_stat/high/{symbol}',
],
},
'private': {
'post': [
'auth',
'ask/{symbol}',
'balance',
'bid/{symbol}',
'buy/{symbol}',
'my_orders/{symbol}',
'order/status/{id}',
'remove/order/{id}',
'sell/{symbol}',
],
},
},
'precisionMode': TICK_SIZE,
'markets': {
'BCH/UAH': { 'id': 'bch_uah', 'symbol': 'BCH/UAH', 'base': 'BCH', 'quote': 'UAH', 'baseId': 'bch', 'quoteId': 'uah', 'type': 'spot', 'spot': true },
'BTC/UAH': { 'id': 'btc_uah', 'symbol': 'BTC/UAH', 'base': 'BTC', 'quote': 'UAH', 'baseId': 'btc', 'quoteId': 'uah', 'precision': { 'price': this.parseNumber ('0.1') }, 'limits': { 'amount': { 'min': this.parseNumber ('0.0000000001') }}, 'type': 'spot', 'spot': true },
'DASH/BTC': { 'id': 'dash_btc', 'symbol': 'DASH/BTC', 'base': 'DASH', 'quote': 'BTC', 'baseId': 'dash', 'quoteId': 'btc', 'type': 'spot', 'spot': true },
'DASH/UAH': { 'id': 'dash_uah', 'symbol': 'DASH/UAH', 'base': 'DASH', 'quote': 'UAH', 'baseId': 'dash', 'quoteId': 'uah', 'type': 'spot', 'spot': true },
'DOGE/BTC': { 'id': 'doge_btc', 'symbol': 'DOGE/BTC', 'base': 'DOGE', 'quote': 'BTC', 'baseId': 'doge', 'quoteId': 'btc', 'type': 'spot', 'spot': true },
'DOGE/UAH': { 'id': 'doge_uah', 'symbol': 'DOGE/UAH', 'base': 'DOGE', 'quote': 'UAH', 'baseId': 'doge', 'quoteId': 'uah', 'type': 'spot', 'spot': true },
'ETH/UAH': { 'id': 'eth_uah', 'symbol': 'ETH/UAH', 'base': 'ETH', 'quote': 'UAH', 'baseId': 'eth', 'quoteId': 'uah', 'type': 'spot', 'spot': true },
'ITI/UAH': { 'id': 'iti_uah', 'symbol': 'ITI/UAH', 'base': 'ITI', 'quote': 'UAH', 'baseId': 'iti', 'quoteId': 'uah', 'type': 'spot', 'spot': true },
'KRB/UAH': { 'id': 'krb_uah', 'symbol': 'KRB/UAH', 'base': 'KRB', 'quote': 'UAH', 'baseId': 'krb', 'quoteId': 'uah', 'type': 'spot', 'spot': true },
'LTC/BTC': { 'id': 'ltc_btc', 'symbol': 'LTC/BTC', 'base': 'LTC', 'quote': 'BTC', 'baseId': 'ltc', 'quoteId': 'btc', 'type': 'spot', 'spot': true },
'LTC/UAH': { 'id': 'ltc_uah', 'symbol': 'LTC/UAH', 'base': 'LTC', 'quote': 'UAH', 'baseId': 'ltc', 'quoteId': 'uah', 'type': 'spot', 'spot': true },
'NVC/BTC': { 'id': 'nvc_btc', 'symbol': 'NVC/BTC', 'base': 'NVC', 'quote': 'BTC', 'baseId': 'nvc', 'quoteId': 'btc', 'type': 'spot', 'spot': true },
'NVC/UAH': { 'id': 'nvc_uah', 'symbol': 'NVC/UAH', 'base': 'NVC', 'quote': 'UAH', 'baseId': 'nvc', 'quoteId': 'uah', 'type': 'spot', 'spot': true },
'PPC/BTC': { 'id': 'ppc_btc', 'symbol': 'PPC/BTC', 'base': 'PPC', 'quote': 'BTC', 'baseId': 'ppc', 'quoteId': 'btc', 'type': 'spot', 'spot': true },
'SIB/UAH': { 'id': 'sib_uah', 'symbol': 'SIB/UAH', 'base': 'SIB', 'quote': 'UAH', 'baseId': 'sib', 'quoteId': 'uah', 'type': 'spot', 'spot': true },
'XMR/UAH': { 'id': 'xmr_uah', 'symbol': 'XMR/UAH', 'base': 'XMR', 'quote': 'UAH', 'baseId': 'xmr', 'quoteId': 'uah', 'type': 'spot', 'spot': true },
'ZEC/UAH': { 'id': 'zec_uah', 'symbol': 'ZEC/UAH', 'base': 'ZEC', 'quote': 'UAH', 'baseId': 'zec', 'quoteId': 'uah', 'type': 'spot', 'spot': true },
},
'fees': {
'trading': {
'maker': 0.1 / 100,
'taker': 0.1 / 100,
},
'funding': {
'withdraw': {
'BTC': 0.0006,
'LTC': 0.01,
'NVC': 0.01,
'DOGE': 10,
},
},
},
});
}
async signIn (params = {}) {
/**
* @method
* @name btctradeua#signIn
* @description sign in, must be called prior to using other authenticated methods
* @param {dict} params extra parameters specific to the btctradeua api endpoint
* @returns response from exchange
*/
return await this.privatePostAuth (params);
}
parseBalance (response) {
const result = { 'info': response };
const balances = this.safeValue (response, 'accounts', []);
for (let i = 0; i < balances.length; i++) {
const balance = balances[i];
const currencyId = this.safeString (balance, 'currency');
const code = this.safeCurrencyCode (currencyId);
const account = this.account ();
account['total'] = this.safeString (balance, 'balance');
result[code] = account;
}
return this.safeBalance (result);
}
async fetchBalance (params = {}) {
/**
* @method
* @name btctradeua#fetchBalance
* @description query for balance and get the amount of funds available for trading or funds locked in orders
* @param {dict} params extra parameters specific to the btctradeua api endpoint
* @returns {dict} a [balance structure]{@link https://docs.ccxt.com/en/latest/manual.html?#balance-structure}
*/
await this.loadMarkets ();
const response = await this.privatePostBalance (params);
return this.parseBalance (response);
}
async fetchOrderBook (symbol, limit = undefined, params = {}) {
/**
* @method
* @name btctradeua#fetchOrderBook
* @description fetches information on open orders with bid (buy) and ask (sell) prices, volumes and other data
* @param {str} symbol unified symbol of the market to fetch the order book for
* @param {int|undefined} limit the maximum amount of order book entries to return
* @param {dict} params extra parameters specific to the btctradeua api endpoint
* @returns {dict} A dictionary of [order book structures]{@link https://docs.ccxt.com/en/latest/manual.html#order-book-structure} indexed by market symbols
*/
await this.loadMarkets ();
const market = this.market (symbol);
const request = {
'symbol': market['id'],
};
const bids = await this.publicGetTradesBuySymbol (this.extend (request, params));
const asks = await this.publicGetTradesSellSymbol (this.extend (request, params));
const orderbook = {
'bids': [],
'asks': [],
};
if (bids) {
if ('list' in bids) {
orderbook['bids'] = bids['list'];
}
}
if (asks) {
if ('list' in asks) {
orderbook['asks'] = asks['list'];
}
}
return this.parseOrderBook (orderbook, symbol, undefined, 'bids', 'asks', 'price', 'currency_trade');
}
parseTicker (ticker, market = undefined) {
//
// [
// [1640789101000, 1292663.0, 1311823.61303, 1295794.252, 1311823.61303, 0.030175],
// [1640790902000, 1311823.61303, 1310820.96, 1290000.0, 1290000.0, 0.042533],
// ],
//
const symbol = this.safeSymbol (undefined, market);
const timestamp = this.milliseconds ();
const result = {
'symbol': symbol,
'timestamp': timestamp,
'datetime': this.iso8601 (timestamp),
'high': undefined,
'low': undefined,
'bid': undefined,
'bidVolume': undefined,
'ask': undefined,
'askVolume': undefined,
'vwap': undefined,
'open': undefined,
'close': undefined,
'last': undefined,
'previousClose': undefined,
'change': undefined,
'percentage': undefined,
'average': undefined,
'baseVolume': undefined,
'quoteVolume': undefined,
'info': ticker,
};
const tickerLength = ticker.length;
if (tickerLength > 0) {
const start = Math.max (tickerLength - 48, 0);
for (let i = start; i < ticker.length; i++) {
const candle = ticker[i];
if (result['open'] === undefined) {
result['open'] = this.safeString (candle, 1);
}
const high = this.safeString (candle, 2);
if ((result['high'] === undefined) || ((high !== undefined) && Precise.stringLt (result['high'], high))) {
result['high'] = high;
}
const low = this.safeString (candle, 3);
if ((result['low'] === undefined) || ((low !== undefined) && Precise.stringLt (result['low'], low))) {
result['low'] = low;
}
const baseVolume = this.safeString (candle, 5);
if (result['baseVolume'] === undefined) {
result['baseVolume'] = baseVolume;
} else {
result['baseVolume'] = Precise.stringAdd (result['baseVolume'], baseVolume);
}
}
const last = tickerLength - 1;
result['last'] = this.safeString (ticker[last], 4);
result['close'] = result['last'];
}
return this.safeTicker (result, market);
}
async fetchTicker (symbol, params = {}) {
/**
* @method
* @name btctradeua#fetchTicker
* @description fetches a price ticker, a statistical calculation with the information calculated over the past 24 hours for a specific market
* @param {str} symbol unified symbol of the market to fetch the ticker for
* @param {dict} params extra parameters specific to the btctradeua api endpoint
* @returns {dict} a [ticker structure]{@link https://docs.ccxt.com/en/latest/manual.html#ticker-structure}
*/
await this.loadMarkets ();
const market = this.market (symbol);
const request = {
'symbol': market['id'],
};
const response = await this.publicGetJapanStatHighSymbol (this.extend (request, params));
const ticker = this.safeValue (response, 'trades');
//
// {
// "status": true,
// "volume_trade": "0.495703",
// "trades": [
// [1640789101000, 1292663.0, 1311823.61303, 1295794.252, 1311823.61303, 0.030175],
// [1640790902000, 1311823.61303, 1310820.96, 1290000.0, 1290000.0, 0.042533],
// ],
// }
//
return this.parseTicker (ticker, market);
}
convertMonthNameToString (cyrillic) {
const months = {
'Jan': '01',
'Feb': '02',
'Mar': '03',
'Apr': '04',
'May': '05',
'Jun': '06',
'Jul': '07',
'Aug': '08',
'Sept': '09',
'Oct': '10',
'Nov': '11',
'Dec': '12',
};
return this.safeString (months, cyrillic);
}
parseExchangeSpecificDatetime (cyrillic) {
const parts = cyrillic.split (' ');
let month = parts[0];
let day = parts[1].replace (',', '');
if (day.length < 2) {
day = '0' + day;
}
const year = parts[2].replace (',', '');
month = month.replace (',', '');
month = month.replace ('.', '');
month = this.convertMonthNameToString (month);
if (!month) {
throw new ExchangeError (this.id + ' parseTrade() unrecognized month name: ' + cyrillic);
}
const hms = parts[3];
const hmsParts = hms.split (':');
let h = this.safeString (hmsParts, 0);
let m = '00';
const ampm = this.safeString (parts, 4);
if (h === 'noon') {
h = '12';
} else {
let intH = parseInt (h);
if ((ampm !== undefined) && (ampm[0] === 'p')) {
intH = 12 + intH;
if (intH > 23) {
intH = 0;
}
}
h = intH.toString ();
if (h.length < 2) {
h = '0' + h;
}
m = this.safeString (hmsParts, 1, '00');
if (m.length < 2) {
m = '0' + m;
}
}
const ymd = [ year, month, day ].join ('-');
const ymdhms = ymd + 'T' + h + ':' + m + ':00';
const timestamp = this.parse8601 (ymdhms);
// server reports local time, adjust to UTC
// a special case for DST
// subtract 2 hours during winter
const intM = parseInt (m);
if (intM < 11 || intM > 2) {
return timestamp - 7200000;
}
// subtract 3 hours during summer
return timestamp - 10800000;
}
parseTrade (trade, market = undefined) {
const timestamp = this.parseExchangeSpecificDatetime (this.safeString (trade, 'pub_date'));
const id = this.safeString (trade, 'id');
const type = 'limit';
const side = this.safeString (trade, 'type');
const priceString = this.safeString (trade, 'price');
const amountString = this.safeString (trade, 'amnt_trade');
market = this.safeMarket (undefined, market);
return this.safeTrade ({
'id': id,
'info': trade,
'timestamp': timestamp,
'datetime': this.iso8601 (timestamp),
'symbol': market['symbol'],
'type': type,
'side': side,
'order': undefined,
'takerOrMaker': undefined,
'price': priceString,
'amount': amountString,
'cost': undefined,
'fee': undefined,
}, market);
}
async fetchTrades (symbol, since = undefined, limit = undefined, params = {}) {
/**
* @method
* @name btctradeua#fetchTrades
* @description get the list of most recent trades for a particular symbol
* @param {str} symbol unified symbol of the market to fetch trades for
* @param {int|undefined} since timestamp in ms of the earliest trade to fetch
* @param {int|undefined} limit the maximum amount of trades to fetch
* @param {dict} params extra parameters specific to the btctradeua api endpoint
* @returns {[dict]} a list of [trade structures]{@link https://docs.ccxt.com/en/latest/manual.html?#public-trades}
*/
await this.loadMarkets ();
const market = this.market (symbol);
const request = {
'symbol': market['id'],
};
const response = await this.publicGetDealsSymbol (this.extend (request, params));
// they report each trade twice (once for both of the two sides of the fill)
// deduplicate trades for that reason
const trades = [];
for (let i = 0; i < response.length; i++) {
const id = this.safeInteger (response[i], 'id');
if (id % 2) {
trades.push (response[i]);
}
}
return this.parseTrades (trades, market, since, limit);
}
async createOrder (symbol, type, side, amount, price = undefined, params = {}) {
/**
* @method
* @name btctradeua#createOrder
* @description create a trade order
* @param {str} symbol unified symbol of the market to create an order in
* @param {str} type 'market' or 'limit'
* @param {str} side 'buy' or 'sell'
* @param {float} amount how much of currency you want to trade in units of base currency
* @param {float|undefined} price the price at which the order is to be fullfilled, in units of the quote currency, ignored in market orders
* @param {dict} params extra parameters specific to the btctradeua api endpoint
* @returns {dict} an [order structure]{@link https://docs.ccxt.com/en/latest/manual.html#order-structure}
*/
if (type === 'market') {
throw new ExchangeError (this.id + ' createOrder() allows limit orders only');
}
await this.loadMarkets ();
const market = this.market (symbol);
const method = 'privatePost' + this.capitalize (side) + 'Id';
const request = {
'count': amount,
'currency1': market['quoteId'],
'currency': market['baseId'],
'price': price,
};
return this[method] (this.extend (request, params));
}
async cancelOrder (id, symbol = undefined, params = {}) {
/**
* @method
* @name btctradeua#cancelOrder
* @description cancels an open order
* @param {str} id order id
* @param {str|undefined} symbol not used by btctradeua cancelOrder ()
* @param {dict} params extra parameters specific to the btctradeua api endpoint
* @returns {dict} An [order structure]{@link https://docs.ccxt.com/en/latest/manual.html#order-structure}
*/
const request = {
'id': id,
};
return await this.privatePostRemoveOrderId (this.extend (request, params));
}
parseOrder (order, market = undefined) {
const timestamp = this.milliseconds ();
const symbol = this.safeSymbol (undefined, market);
const side = this.safeString (order, 'type');
const price = this.safeString (order, 'price');
const amount = this.safeString (order, 'amnt_trade');
const remaining = this.safeString (order, 'amnt_trade');
return this.safeOrder ({
'id': this.safeString (order, 'id'),
'clientOrderId': undefined,
'timestamp': timestamp, // until they fix their timestamp
'datetime': this.iso8601 (timestamp),
'lastTradeTimestamp': undefined,
'status': 'open',
'symbol': symbol,
'type': undefined,
'timeInForce': undefined,
'postOnly': undefined,
'side': side,
'price': price,
'stopPrice': undefined,
'amount': amount,
'filled': undefined,
'remaining': remaining,
'trades': undefined,
'info': order,
'cost': undefined,
'average': undefined,
'fee': undefined,
}, market);
}
async fetchOpenOrders (symbol = undefined, since = undefined, limit = undefined, params = {}) {
/**
* @method
* @name btctradeua#fetchOpenOrders
* @description fetch all unfilled currently open orders
* @param {str} symbol unified market symbol
* @param {int|undefined} since the earliest time in ms to fetch open orders for
* @param {int|undefined} limit the maximum number of open orders structures to retrieve
* @param {dict} params extra parameters specific to the btctradeua api endpoint
* @returns {[dict]} a list of [order structures]{@link https://docs.ccxt.com/en/latest/manual.html#order-structure}
*/
if (symbol === undefined) {
throw new ArgumentsRequired (this.id + ' fetchOpenOrders() requires a symbol argument');
}
await this.loadMarkets ();
const market = this.market (symbol);
const request = {
'symbol': market['id'],
};
const response = await this.privatePostMyOrdersSymbol (this.extend (request, params));
const orders = this.safeValue (response, 'your_open_orders');
return this.parseOrders (orders, market, since, limit);
}
nonce () {
return this.milliseconds ();
}
sign (path, api = 'public', method = 'GET', params = {}, headers = undefined, body = undefined) {
let url = this.urls['api'] + '/' + this.implodeParams (path, params);
const query = this.omit (params, this.extractParams (path));
if (api === 'public') {
if (Object.keys (query).length) {
url += this.implodeParams (path, query);
}
} else {
this.checkRequiredCredentials ();
const nonce = this.nonce ();
body = this.urlencode (this.extend ({
'out_order_id': nonce,
'nonce': nonce,
}, query));
const auth = body + this.secret;
headers = {
'public-key': this.apiKey,
'api-sign': this.hash (this.encode (auth), 'sha256'),
'Content-Type': 'application/x-www-form-urlencoded',
};
}
return { 'url': url, 'method': method, 'body': body, 'headers': headers };
}
};