1182 lines
49 KiB
JavaScript
1182 lines
49 KiB
JavaScript
'use strict';
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// ---------------------------------------------------------------------------
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const Exchange = require ('./base/Exchange');
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const { ArgumentsRequired, AuthenticationError, ExchangeError, InsufficientFunds, InvalidOrder, BadSymbol } = require ('./base/errors');
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const { ROUND } = require ('./base/functions/number');
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// ---------------------------------------------------------------------------
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module.exports = class bitmax extends Exchange {
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describe () {
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return this.deepExtend (super.describe (), {
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'id': 'bitmax',
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'name': 'BitMax',
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'countries': [ 'CN' ], // China
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'rateLimit': 500,
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'certified': false,
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// new metainfo interface
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'has': {
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'CORS': false,
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'fetchAccounts': true,
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'fetchTickers': true,
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'fetchOHLCV': true,
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'fetchMyTrades': false,
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'fetchOrder': true,
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'fetchOrders': false,
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'fetchOpenOrders': true,
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'fetchOrderTrades': true,
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'fetchClosedOrders': true,
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'fetchTransactions': false,
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'fetchCurrencies': true,
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'cancelAllOrders': true,
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'fetchDepositAddress': true,
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},
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'timeframes': {
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'1m': '1',
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'3m': '3',
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'5m': '5',
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'15m': '15',
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'30m': '30',
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'1h': '60',
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'2h': '120',
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'4h': '240',
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'6h': '360',
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'12h': '720',
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'1d': '1d',
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'1w': '1w',
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'1M': '1m',
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},
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'version': 'v1',
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'urls': {
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'logo': 'https://user-images.githubusercontent.com/1294454/66820319-19710880-ef49-11e9-8fbe-16be62a11992.jpg',
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'api': 'https://bitmax.io',
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'test': 'https://bitmax-test.io/api',
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'www': 'https://bitmax.io',
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'doc': [
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'https://github.com/bitmax-exchange/api-doc/blob/master/bitmax-api-doc-v1.2.md',
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],
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'fees': 'https://bitmax.io/#/feeRate/tradeRate',
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'referral': 'https://bitmax.io/#/register?inviteCode=EL6BXBQM',
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},
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'api': {
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'public': {
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'get': [
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'assets',
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'depth',
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'fees',
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'quote',
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'depth',
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'trades',
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'products',
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'ticker/24hr',
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'barhist',
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'barhist/info',
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'margin/ref-price',
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],
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},
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'private': {
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'get': [
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'deposit',
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'user/info',
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'balance',
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'order/batch',
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'order/open',
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'order',
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'order/history',
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'order/{coid}',
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'order/fills/{coid}',
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'transaction',
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'margin/balance',
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'margin/order/open',
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'margin/order',
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],
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'post': [
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'margin/order',
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'order',
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'order/batch',
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],
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'delete': [
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'margin/order',
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'order',
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'order/all',
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'order/batch',
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],
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},
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},
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'fees': {
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'trading': {
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'tierBased': false,
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'percentage': true,
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'taker': 0.001,
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'maker': 0.001,
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},
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},
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'options': {
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'accountGroup': undefined,
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'parseOrderToPrecision': false,
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},
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'exceptions': {
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'exact': {
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'2100': AuthenticationError, // {"code":2100,"message":"ApiKeyFailure"}
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'5002': BadSymbol, // {"code":5002,"message":"Invalid Symbol"}
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'6010': InsufficientFunds, // {'code': 6010, 'message': 'Not enough balance.'}
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'60060': InvalidOrder, // { 'code': 60060, 'message': 'The order is already filled or canceled.' }
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'600503': InvalidOrder, // {"code":600503,"message":"Notional is too small."}
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},
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'broad': {},
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},
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});
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}
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async fetchCurrencies (params = {}) {
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const response = await this.publicGetAssets (params);
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//
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// [
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// {
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// "assetCode" : "LTO",
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// "assetName" : "LTO",
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// "precisionScale" : 9,
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// "nativeScale" : 3,
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// "withdrawalFee" : 5.0,
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// "minWithdrawalAmt" : 10.0,
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// "status" : "Normal"
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// },
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// ]
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//
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const result = {};
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for (let i = 0; i < response.length; i++) {
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const currency = response[i];
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const id = this.safeString (currency, 'assetCode');
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// todo: will need to rethink the fees
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// to add support for multiple withdrawal/deposit methods and
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// differentiated fees for each particular method
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const code = this.safeCurrencyCode (id);
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const precision = this.safeInteger (currency, 'precisionScale');
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const fee = this.safeFloat (currency, 'withdrawalFee'); // todo: redesign
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const status = this.safeString (currency, 'status');
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const active = (status === 'Normal');
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result[code] = {
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'id': id,
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'code': code,
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'info': currency,
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'type': undefined,
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'name': this.safeString (currency, 'assetName'),
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'active': active,
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'fee': fee,
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'precision': precision,
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'limits': {
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'amount': {
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'min': Math.pow (10, -precision),
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'max': undefined,
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},
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'price': {
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'min': Math.pow (10, -precision),
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'max': undefined,
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},
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'cost': {
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'min': undefined,
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'max': undefined,
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},
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'withdraw': {
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'min': this.safeFloat (currency, 'minWithdrawalAmt'),
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'max': undefined,
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},
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},
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};
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}
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return result;
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}
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async fetchMarkets (params = {}) {
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const response = await this.publicGetProducts (params);
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//
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// [
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// {
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// "symbol" : "BCH/USDT",
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// "domain" : "USDS",
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// "baseAsset" : "BCH",
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// "quoteAsset" : "USDT",
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// "priceScale" : 2,
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// "qtyScale" : 3,
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// "notionalScale" : 9,
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// "minQty" : "0.000000001",
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// "maxQty" : "1000000000",
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// "minNotional" : "5",
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// "maxNotional" : "200000",
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// "status" : "Normal",
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// "miningStatus" : "",
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// "marginTradable" : true,
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// "commissionType" : "Quote",
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// "commissionReserveRate" : 0.0010000000
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// },
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// ]
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//
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const result = [];
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for (let i = 0; i < response.length; i++) {
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const market = response[i];
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const id = this.safeString (market, 'symbol');
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const baseId = this.safeString (market, 'baseAsset');
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const quoteId = this.safeString (market, 'quoteAsset');
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const base = this.safeCurrencyCode (baseId);
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const quote = this.safeCurrencyCode (quoteId);
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const symbol = base + '/' + quote;
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const precision = {
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'amount': this.safeInteger (market, 'qtyScale'),
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'price': this.safeInteger (market, 'notionalScale'),
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};
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const status = this.safeString (market, 'status');
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const active = (status === 'Normal');
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result.push ({
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'id': id,
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'symbol': symbol,
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'base': base,
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'quote': quote,
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'baseId': baseId,
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'quoteId': quoteId,
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'info': market,
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'active': active,
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'precision': precision,
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'limits': {
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'amount': {
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'min': this.safeFloat (market, 'minQty'),
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'max': this.safeFloat (market, 'maxQty'),
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},
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'price': { 'min': undefined, 'max': undefined },
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'cost': {
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'min': this.safeFloat (market, 'minNotional'),
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'max': this.safeFloat (market, 'maxNotional'),
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},
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},
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});
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}
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return result;
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}
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calculateFee (symbol, type, side, amount, price, takerOrMaker = 'taker', params = {}) {
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const market = this.markets[symbol];
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let key = 'quote';
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const rate = market[takerOrMaker];
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let cost = amount * rate;
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let precision = market['precision']['price'];
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if (side === 'sell') {
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cost *= price;
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} else {
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key = 'base';
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precision = market['precision']['amount'];
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}
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cost = this.decimalToPrecision (cost, ROUND, precision, this.precisionMode);
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return {
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'type': takerOrMaker,
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'currency': market[key],
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'rate': rate,
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'cost': parseFloat (cost),
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};
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}
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async fetchAccounts (params = {}) {
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let accountGroup = this.safeString (this.options, 'accountGroup');
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let response = undefined;
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if (accountGroup === undefined) {
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response = await this.privateGetUserInfo (params);
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//
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// {
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// "accountGroup": 5
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// }
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//
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accountGroup = this.safeString (response, 'accountGroup');
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}
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return [
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{
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'id': accountGroup,
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'type': undefined,
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'currency': undefined,
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'info': response,
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},
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];
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}
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async fetchBalance (params = {}) {
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await this.loadMarkets ();
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await this.loadAccounts ();
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const response = await this.privateGetBalance (params);
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//
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// {
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// "code": 0,
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// "status": "success", // this field will be deprecated soon
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// "email": "foo@bar.com", // this field will be deprecated soon
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// "data": [
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// {
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// "assetCode": "TSC",
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// "assetName": "Ethereum",
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// "totalAmount": "20.03", // total balance amount
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// "availableAmount": "20.03", // balance amount available to trade
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// "inOrderAmount": "0.000", // in order amount
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// "btcValue": "70.81" // the current BTC value of the balance, may be missing
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// },
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// ]
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// }
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//
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const result = { 'info': response };
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const balances = this.safeValue (response, 'data', []);
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for (let i = 0; i < balances.length; i++) {
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const balance = balances[i];
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const code = this.safeCurrencyCode (this.safeString (balance, 'assetCode'));
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const account = this.account ();
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account['free'] = this.safeFloat (balance, 'availableAmount');
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account['used'] = this.safeFloat (balance, 'inOrderAmount');
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account['total'] = this.safeFloat (balance, 'totalAmount');
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result[code] = account;
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}
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return this.parseBalance (result);
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}
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async fetchOrderBook (symbol, limit = undefined, params = {}) {
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await this.loadMarkets ();
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const market = this.market (symbol);
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const request = {
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'symbol': market['id'],
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};
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if (limit !== undefined) {
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request['n'] = limit; // default = maximum = 100
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}
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const response = await this.publicGetDepth (this.extend (request, params));
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//
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// {
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// "m":"depth",
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// "ts":1570866464777,
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// "seqnum":5124140078,
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// "s":"ETH/USDT",
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// "asks":[
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// ["183.57","5.92"],
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// ["183.6","10.185"]
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// ],
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// "bids":[
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// ["183.54","0.16"],
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// ["183.53","10.8"],
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// ]
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// }
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//
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const timestamp = this.safeInteger (response, 'ts');
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const result = this.parseOrderBook (response, timestamp);
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result['nonce'] = this.safeInteger (response, 'seqnum');
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return result;
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}
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parseTicker (ticker, market = undefined) {
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//
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// {
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// "symbol":"BCH/USDT",
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// "interval":"1d",
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// "barStartTime":1570866600000,
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// "openPrice":"225.16",
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// "closePrice":"224.05",
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// "highPrice":"226.08",
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// "lowPrice":"218.92",
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// "volume":"8607.036"
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// }
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//
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const timestamp = this.safeInteger (ticker, 'barStartTime');
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let symbol = undefined;
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const marketId = this.safeString (ticker, 'symbol');
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if (marketId in this.markets_by_id) {
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market = this.markets_by_id[marketId];
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} else if (marketId !== undefined) {
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const [ baseId, quoteId ] = marketId.split ('/');
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const base = this.safeCurrencyCode (baseId);
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const quote = this.safeCurrencyCode (quoteId);
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symbol = base + '/' + quote;
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}
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if ((symbol === undefined) && (market !== undefined)) {
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symbol = market['symbol'];
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}
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const last = this.safeFloat (ticker, 'closePrice');
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return {
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'symbol': symbol,
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'timestamp': timestamp,
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'datetime': this.iso8601 (timestamp),
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'high': this.safeFloat (ticker, 'highPrice'),
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'low': this.safeFloat (ticker, 'lowPrice'),
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'bid': undefined,
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'bidVolume': undefined,
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'ask': undefined,
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'askVolume': undefined,
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'vwap': undefined,
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'open': this.safeFloat (ticker, 'openPrice'),
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'close': last,
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'last': last,
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'previousClose': undefined, // previous day close
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'change': undefined,
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'percentage': undefined,
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'average': undefined,
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'baseVolume': this.safeFloat (ticker, 'volume'),
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'quoteVolume': undefined,
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'info': ticker,
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};
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}
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parseTickers (rawTickers, symbols = undefined) {
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const tickers = [];
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for (let i = 0; i < rawTickers.length; i++) {
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tickers.push (this.parseTicker (rawTickers[i]));
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}
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return this.filterByArray (tickers, 'symbol', symbols);
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}
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async fetchTicker (symbol, params = {}) {
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await this.loadMarkets ();
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const market = this.market (symbol);
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const request = {
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'symbol': market['id'],
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};
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const response = await this.publicGetTicker24hr (this.extend (request, params));
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return this.parseTicker (response, market);
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}
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async fetchTickers (symbols = undefined, params = {}) {
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await this.loadMarkets ();
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const response = await this.publicGetTicker24hr (params);
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return this.parseTickers (response, symbols);
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}
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parseOHLCV (ohlcv, market = undefined, timeframe = '1m', since = undefined, limit = undefined) {
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//
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// {
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// "m":"bar",
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// "s":"ETH/BTC",
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// "ba":"ETH",
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// "qa":"BTC",
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// "i":"1",
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// "t":1570867020000,
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// "o":"0.022023",
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// "c":"0.022018",
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// "h":"0.022023",
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// "l":"0.022018",
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// "v":"2.510",
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// }
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//
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return [
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this.safeInteger (ohlcv, 't'),
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this.safeFloat (ohlcv, 'o'),
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this.safeFloat (ohlcv, 'h'),
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this.safeFloat (ohlcv, 'l'),
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this.safeFloat (ohlcv, 'c'),
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this.safeFloat (ohlcv, 'v'),
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];
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}
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async fetchOHLCV (symbol, timeframe = '1m', since = undefined, limit = undefined, params = {}) {
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await this.loadMarkets ();
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const market = this.market (symbol);
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const request = {
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'symbol': market['id'],
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'interval': this.timeframes[timeframe],
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};
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// if since and limit are not specified
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// the exchange will return just 1 last candle by default
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const duration = this.parseTimeframe (timeframe);
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if (since !== undefined) {
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request['from'] = since;
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if (limit !== undefined) {
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request['to'] = this.sum (since, limit * duration * 1000, 1);
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}
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} else if (limit !== undefined) {
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request['to'] = this.milliseconds ();
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request['from'] = request['to'] - limit * duration * 1000 - 1;
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}
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const response = await this.publicGetBarhist (this.extend (request, params));
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return this.parseOHLCVs (response, market, timeframe, since, limit);
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}
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parseTrade (trade, market = undefined) {
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//
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// public fetchTrades
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//
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// {
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// "p": "13.75", // price
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// "q": "6.68", // quantity
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// "t": 1528988084944, // timestamp
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// "bm": False, // if true, the buyer is the market maker, we only use this field to "define the side" of a public trade
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// }
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//
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// private fetchOrderTrades
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//
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// {
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// "ap": "0.029062965", // average filled price
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// "bb": "36851.981", // base asset total balance
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// "bc": "0", // if possitive, this is the BTMX commission charged by reverse mining, if negative, this is the mining output of the current fill.
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// "bpb": "36851.981", // base asset pending balance
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// "btmxBal": "0.0", // optional, the BTMX balance of the current account. This field is only available when bc is non-zero.
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// "cat": "CASH", // account category: CASH/MARGIN
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// "coid": "41g6wtPRFrJXgg6YxjqI6Qoog139Dmoi", // client order id, (needed to cancel order)
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// "ei": "NULL_VAL", // execution instruction
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// "errorCode": "NULL_VAL", // if the order is rejected, this field explains why
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// "execId": "12562285", // for each user, this is a strictly increasing long integer (represented as string)
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// "f": "78.074", // filled quantity, this is the aggregated quantity executed by all past fills
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// "fa": "BTC", // fee asset
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// "fee": "0.000693608", // fee
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// 'lp': "0.029064", // last price, the price executed by the last fill
|
|
// "l": "11.932", // last quantity, the quantity executed by the last fill
|
|
// "m": "order", // message type
|
|
// "orderType": "Limit", // Limit, Market, StopLimit, StopMarket
|
|
// "p": "0.029066", // limit price, only available for limit and stop limit orders
|
|
// "q": "100.000", // order quantity
|
|
// "qb": "98878.642957097", // quote asset total balance
|
|
// "qpb": "98877.967247508", // quote asset pending balance
|
|
// "s": "ETH/BTC", // symbol
|
|
// "side": "Buy", // side
|
|
// "status": "PartiallyFilled", // order status
|
|
// "t": 1561131458389, // timestamp
|
|
// }
|
|
//
|
|
const timestamp = this.safeInteger (trade, 't');
|
|
const price = this.safeFloat (trade, 'p');
|
|
const amount = this.safeFloat (trade, 'q');
|
|
let cost = undefined;
|
|
if ((price !== undefined) && (amount !== undefined)) {
|
|
cost = price * amount;
|
|
}
|
|
const buyerIsMaker = this.safeValue (trade, 'bm');
|
|
let symbol = undefined;
|
|
const marketId = this.safeString (trade, 's');
|
|
if (marketId !== undefined) {
|
|
if (marketId in this.markets_by_id) {
|
|
market = this.markets_by_id[marketId];
|
|
symbol = market['symbol'];
|
|
} else {
|
|
const [ baseId, quoteId ] = market.split ('/');
|
|
const base = this.safeCurrencyCode (baseId);
|
|
const quote = this.safeCurrencyCode (quoteId);
|
|
symbol = base + '/' + quote;
|
|
}
|
|
}
|
|
if ((symbol === undefined) && (market !== undefined)) {
|
|
symbol = market['symbol'];
|
|
}
|
|
let fee = undefined;
|
|
const feeCost = this.safeFloat (trade, 'fee');
|
|
if (feeCost !== undefined) {
|
|
const feeCurrencyId = this.safeString (trade, 'fa');
|
|
const feeCurrencyCode = this.safeCurrencyCode (feeCurrencyId);
|
|
fee = {
|
|
'cost': feeCost,
|
|
'currency': feeCurrencyCode,
|
|
};
|
|
}
|
|
const orderId = this.safeString (trade, 'coid');
|
|
let side = this.safeStringLower (trade, 'side');
|
|
if ((side === undefined) && (buyerIsMaker !== undefined)) {
|
|
side = buyerIsMaker ? 'buy' : 'sell';
|
|
}
|
|
const type = this.safeStringLower (trade, 'orderType');
|
|
return {
|
|
'info': trade,
|
|
'timestamp': timestamp,
|
|
'datetime': this.iso8601 (timestamp),
|
|
'symbol': symbol,
|
|
'id': undefined,
|
|
'order': orderId,
|
|
'type': type,
|
|
'takerOrMaker': undefined,
|
|
'side': side,
|
|
'price': price,
|
|
'amount': amount,
|
|
'cost': cost,
|
|
'fee': fee,
|
|
};
|
|
}
|
|
|
|
async fetchTrades (symbol, since = undefined, limit = undefined, params = {}) {
|
|
await this.loadMarkets ();
|
|
const market = this.market (symbol);
|
|
const request = {
|
|
'symbol': market['id'],
|
|
};
|
|
if (limit !== undefined) {
|
|
request['n'] = limit; // currently limited to 100 or fewer
|
|
}
|
|
const response = await this.publicGetTrades (this.extend (request, params));
|
|
//
|
|
// {
|
|
// "m": "marketTrades", // message type
|
|
// "s": "ETH/BTC", // symbol
|
|
// "trades": [
|
|
// {
|
|
// "p": "13.75", // price
|
|
// "q": "6.68", // quantity
|
|
// "t": 1528988084944, // timestamp
|
|
// "bm": False, // if true, the buyer is the market maker
|
|
// },
|
|
// ]
|
|
// }
|
|
//
|
|
const trades = this.safeValue (response, 'trades', []);
|
|
return this.parseTrades (trades, market, since, limit);
|
|
}
|
|
|
|
parseOrderStatus (status) {
|
|
const statuses = {
|
|
'PendingNew': 'open',
|
|
'New': 'open',
|
|
'PartiallyFilled': 'open',
|
|
'Filled': 'closed',
|
|
'Canceled': 'canceled',
|
|
'Rejected': 'rejected',
|
|
};
|
|
return this.safeString (statuses, status, status);
|
|
}
|
|
|
|
parseOrder (order, market = undefined) {
|
|
//
|
|
// createOrder
|
|
//
|
|
// {
|
|
// "coid": "xxx...xxx",
|
|
// "action": "new",
|
|
// "success": true // success = true means the order has been submitted to the matching engine.
|
|
// }
|
|
//
|
|
// fetchOrder, fetchOpenOrders, fetchClosedOrders
|
|
//
|
|
// {
|
|
// "accountCategory": "CASH",
|
|
// "accountId": "cshKAhmTHQNUKhR1pQyrDOdotE3Tsnz4",
|
|
// "avgPrice": "0.000000000",
|
|
// "baseAsset": "ETH",
|
|
// "btmxCommission": "0.000000000",
|
|
// "coid": "41g6wtPRFrJXgg6Y7vpIkcCyWhgcK0cF", // the unique identifier, you will need, this value to cancel this order
|
|
// "errorCode": "NULL_VAL",
|
|
// "execId": "12452288",
|
|
// "execInst": "NULL_VAL",
|
|
// "fee": "0.000000000", // cumulative fee paid for this order
|
|
// "feeAsset": "", // the asset
|
|
// "filledQty": "0.000000000", // filled quantity
|
|
// "notional": "0.000000000",
|
|
// "orderPrice": "0.310000000", // only available for limit and stop limit orders
|
|
// "orderQty": "1.000000000",
|
|
// "orderType": "StopLimit",
|
|
// "quoteAsset": "BTC",
|
|
// "side": "Buy",
|
|
// "status": "PendingNew",
|
|
// "stopPrice": "0.300000000", // only available for stop market and stop limit orders
|
|
// "symbol": "ETH/BTC",
|
|
// "time": 1566091628227, // The last execution time of the order
|
|
// "sendingTime": 1566091503547, // The sending time of the order
|
|
// "userId": "supEQeSJQllKkxYSgLOoVk7hJAX59WSz"
|
|
// }
|
|
//
|
|
const status = this.parseOrderStatus (this.safeString (order, 'status'));
|
|
const marketId = this.safeString (order, 'symbol');
|
|
let symbol = undefined;
|
|
if (marketId !== undefined) {
|
|
if (marketId in this.markets_by_id) {
|
|
market = this.markets_by_id[marketId];
|
|
} else {
|
|
const [ baseId, quoteId ] = marketId.split ('/');
|
|
const base = this.safeCurrencyCode (baseId);
|
|
const quote = this.safeCurrencyCode (quoteId);
|
|
symbol = base + '/' + quote;
|
|
}
|
|
}
|
|
if ((symbol === undefined) && (market !== undefined)) {
|
|
symbol = market['symbol'];
|
|
}
|
|
const timestamp = this.safeInteger (order, 'sendingTime');
|
|
let price = this.safeFloat (order, 'orderPrice');
|
|
const amount = this.safeFloat (order, 'orderQty');
|
|
const filled = this.safeFloat (order, 'filledQty');
|
|
let remaining = undefined;
|
|
let cost = this.safeFloat (order, 'cummulativeQuoteQty');
|
|
if (filled !== undefined) {
|
|
if (amount !== undefined) {
|
|
remaining = amount - filled;
|
|
if (this.options['parseOrderToPrecision']) {
|
|
remaining = parseFloat (this.amountToPrecision (symbol, remaining));
|
|
}
|
|
remaining = Math.max (remaining, 0.0);
|
|
}
|
|
if (price !== undefined) {
|
|
if (cost === undefined) {
|
|
cost = price * filled;
|
|
}
|
|
}
|
|
}
|
|
const id = this.safeString (order, 'coid');
|
|
let type = this.safeString (order, 'orderType');
|
|
if (type !== undefined) {
|
|
type = type.toLowerCase ();
|
|
if (type === 'market') {
|
|
if (price === 0.0) {
|
|
if ((cost !== undefined) && (filled !== undefined)) {
|
|
if ((cost > 0) && (filled > 0)) {
|
|
price = cost / filled;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
const side = this.safeStringLower (order, 'side');
|
|
const fee = {
|
|
'cost': this.safeFloat (order, 'fee'),
|
|
'currency': this.safeString (order, 'feeAsset'),
|
|
};
|
|
const average = this.safeFloat (order, 'avgPrice');
|
|
return {
|
|
'info': order,
|
|
'id': id,
|
|
'timestamp': timestamp,
|
|
'datetime': this.iso8601 (timestamp),
|
|
'lastTradeTimestamp': undefined,
|
|
'symbol': symbol,
|
|
'type': type,
|
|
'side': side,
|
|
'price': price,
|
|
'amount': amount,
|
|
'cost': cost,
|
|
'average': average,
|
|
'filled': filled,
|
|
'remaining': remaining,
|
|
'status': status,
|
|
'fee': fee,
|
|
'trades': undefined,
|
|
};
|
|
}
|
|
|
|
async createOrder (symbol, type, side, amount, price = undefined, params = {}) {
|
|
await this.loadMarkets ();
|
|
await this.loadAccounts ();
|
|
const market = this.market (symbol);
|
|
const request = {
|
|
'coid': this.coid (), // a unique identifier of length 32
|
|
// 'time': this.milliseconds (), // milliseconds since UNIX epoch in UTC, this is filled in the private section of the sign() method below
|
|
'symbol': market['id'],
|
|
// 'orderPrice': this.priceToPrecision (symbol, price), // optional, limit price of the order. This field is required for limit orders and stop limit orders
|
|
// 'stopPrice': '15.7', // optional, stopPrice of the order. This field is required for stop_market orders and stop limit orders
|
|
'orderQty': this.amountToPrecision (symbol, amount),
|
|
'orderType': type, // order type, you shall specify one of the following: "limit", "market", "stop_market", "stop_limit"
|
|
'side': side, // "buy" or "sell"
|
|
// 'postOnly': true, // optional, if true, the order will either be posted to the limit order book or be cancelled, i.e. the order cannot take liquidity, default is false
|
|
// 'timeInForce': 'GTC', // optional, supports "GTC" good-till-canceled and "IOC" immediate-or-cancel
|
|
};
|
|
if ((type === 'limit') || (type === 'stop_limit')) {
|
|
request['orderPrice'] = this.priceToPrecision (symbol, price);
|
|
}
|
|
const response = await this.privatePostOrder (this.extend (request, params));
|
|
//
|
|
// {
|
|
// "code": 0,
|
|
// "email": "foo@bar.com", // this field will be deprecated soon
|
|
// "status": "success", // this field will be deprecated soon
|
|
// "data": {
|
|
// "coid": "xxx...xxx",
|
|
// "action": "new",
|
|
// "success": true, // success = true means the order has been submitted to the matching engine
|
|
// }
|
|
// }
|
|
//
|
|
const data = this.safeValue (response, 'data', {});
|
|
return this.parseOrder (data, market);
|
|
}
|
|
|
|
async fetchOrder (id, symbol = undefined, params = {}) {
|
|
await this.loadMarkets ();
|
|
await this.loadAccounts ();
|
|
let market = undefined;
|
|
if (symbol !== undefined) {
|
|
market = this.market (symbol);
|
|
}
|
|
const request = {
|
|
'coid': id,
|
|
};
|
|
const response = await this.privateGetOrderCoid (this.extend (request, params));
|
|
//
|
|
// {
|
|
// 'code': 0,
|
|
// 'status': 'success', // this field will be deprecated soon
|
|
// 'email': 'foo@bar.com', // this field will be deprecated soon
|
|
// "data": {
|
|
// "accountCategory": "CASH",
|
|
// "accountId": "cshKAhmTHQNUKhR1pQyrDOdotE3Tsnz4",
|
|
// "avgPrice": "0.000000000",
|
|
// "baseAsset": "ETH",
|
|
// "btmxCommission": "0.000000000",
|
|
// "coid": "41g6wtPRFrJXgg6Y7vpIkcCyWhgcK0cF", // the unique identifier, you will need, this value to cancel this order
|
|
// "errorCode": "NULL_VAL",
|
|
// "execId": "12452288",
|
|
// "execInst": "NULL_VAL",
|
|
// "fee": "0.000000000", // cumulative fee paid for this order
|
|
// "feeAsset": "", // the asset
|
|
// "filledQty": "0.000000000", // filled quantity
|
|
// "notional": "0.000000000",
|
|
// "orderPrice": "0.310000000", // only available for limit and stop limit orders
|
|
// "orderQty": "1.000000000",
|
|
// "orderType": "StopLimit",
|
|
// "quoteAsset": "BTC",
|
|
// "side": "Buy",
|
|
// "status": "PendingNew",
|
|
// "stopPrice": "0.300000000", // only available for stop market and stop limit orders
|
|
// "symbol": "ETH/BTC",
|
|
// "time": 1566091628227, // The last execution time of the order
|
|
// "sendingTime": 1566091503547, // The sending time of the order
|
|
// "userId": "supEQeSJQllKkxYSgLOoVk7hJAX59WSz"
|
|
// }
|
|
// }
|
|
//
|
|
const data = this.safeValue (response, 'data', {});
|
|
return this.parseOrder (data, market);
|
|
}
|
|
|
|
async fetchOrderTrades (id, symbol = undefined, since = undefined, limit = undefined, params = {}) {
|
|
await this.loadMarkets ();
|
|
await this.loadAccounts ();
|
|
let market = undefined;
|
|
if (symbol !== undefined) {
|
|
market = this.market (symbol);
|
|
}
|
|
const request = {
|
|
'coid': id,
|
|
};
|
|
const response = await this.privateGetOrderFillsCoid (this.extend (request, params));
|
|
//
|
|
// {
|
|
// 'code': 0,
|
|
// 'status': 'success', // this field will be deprecated soon
|
|
// 'email': 'foo@bar.com', // this field will be deprecated soon
|
|
// "data": [
|
|
// {
|
|
// "ap": "0.029062965", // average filled price
|
|
// "bb": "36851.981", // base asset total balance
|
|
// "bc": "0", // if possitive, this is the BTMX commission charged by reverse mining, if negative, this is the mining output of the current fill.
|
|
// "bpb": "36851.981", // base asset pending balance
|
|
// "btmxBal": "0.0", // optional, the BTMX balance of the current account. This field is only available when bc is non-zero.
|
|
// "cat": "CASH", // account category: CASH/MARGIN
|
|
// "coid": "41g6wtPRFrJXgg6YxjqI6Qoog139Dmoi", // client order id, (needed to cancel order)
|
|
// "ei": "NULL_VAL", // execution instruction
|
|
// "errorCode": "NULL_VAL", // if the order is rejected, this field explains why
|
|
// "execId": "12562285", // for each user, this is a strictly increasing long integer (represented as string)
|
|
// "f": "78.074", // filled quantity, this is the aggregated quantity executed by all past fills
|
|
// "fa": "BTC", // fee asset
|
|
// "fee": "0.000693608", // fee
|
|
// 'lp': "0.029064", // last price, the price executed by the last fill
|
|
// "l": "11.932", // last quantity, the quantity executed by the last fill
|
|
// "m": "order", // message type
|
|
// "orderType": "Limit", // Limit, Market, StopLimit, StopMarket
|
|
// "p": "0.029066", // limit price, only available for limit and stop limit orders
|
|
// "q": "100.000", // order quantity
|
|
// "qb": "98878.642957097", // quote asset total balance
|
|
// "qpb": "98877.967247508", // quote asset pending balance
|
|
// "s": "ETH/BTC", // symbol
|
|
// "side": "Buy", // side
|
|
// "status": "PartiallyFilled", // order status
|
|
// "t": 1561131458389, // timestamp
|
|
// },
|
|
// ]
|
|
// }
|
|
//
|
|
const data = this.safeValue (response, 'data', {});
|
|
return this.parseTrades (data, market, since, limit);
|
|
}
|
|
|
|
async fetchOpenOrders (symbol = undefined, since = undefined, limit = undefined, params = {}) {
|
|
await this.loadMarkets ();
|
|
await this.loadAccounts ();
|
|
let market = undefined;
|
|
const request = {
|
|
// 'side': 'buy', // or 'sell', optional
|
|
};
|
|
if (symbol !== undefined) {
|
|
market = this.market (symbol);
|
|
request['symbol'] = market['id'];
|
|
}
|
|
const response = await this.privateGetOrderOpen (this.extend (request, params));
|
|
//
|
|
// {
|
|
// 'code': 0,
|
|
// 'status': 'success', // this field will be deprecated soon
|
|
// 'email': 'foo@bar.com', // this field will be deprecated soon
|
|
// "data": [
|
|
// {
|
|
// "accountCategory": "CASH",
|
|
// "accountId": "cshKAhmTHQNUKhR1pQyrDOdotE3Tsnz4",
|
|
// "avgPrice": "0.000000000",
|
|
// "baseAsset": "ETH",
|
|
// "btmxCommission": "0.000000000",
|
|
// "coid": "41g6wtPRFrJXgg6Y7vpIkcCyWhgcK0cF", // the unique identifier, you will need, this value to cancel this order
|
|
// "errorCode": "NULL_VAL",
|
|
// "execId": "12452288",
|
|
// "execInst": "NULL_VAL",
|
|
// "fee": "0.000000000", // cumulative fee paid for this order
|
|
// "feeAsset": "", // the asset
|
|
// "filledQty": "0.000000000", // filled quantity
|
|
// "notional": "0.000000000",
|
|
// "orderPrice": "0.310000000", // only available for limit and stop limit orders
|
|
// "orderQty": "1.000000000",
|
|
// "orderType": "StopLimit",
|
|
// "quoteAsset": "BTC",
|
|
// "side": "Buy",
|
|
// "status": "PendingNew",
|
|
// "stopPrice": "0.300000000", // only available for stop market and stop limit orders
|
|
// "symbol": "ETH/BTC",
|
|
// "time": 1566091628227, // The last execution time of the order
|
|
// "sendingTime": 1566091503547, // The sending time of the order
|
|
// "userId": "supEQeSJQllKkxYSgLOoVk7hJAX59WSz"
|
|
// },
|
|
// ]
|
|
// }
|
|
//
|
|
const data = this.safeValue (response, 'data', []);
|
|
return this.parseOrders (data, market, since, limit);
|
|
}
|
|
|
|
async fetchClosedOrders (symbol = undefined, since = undefined, limit = undefined, params = {}) {
|
|
await this.loadMarkets ();
|
|
await this.loadAccounts ();
|
|
let market = undefined;
|
|
const request = {
|
|
// 'symbol': 'ETH/BTC', // optional
|
|
// 'category': 'CASH', // optional, string
|
|
// 'orderType': 'Market', // optional, string
|
|
// 'page': 1, // optional, integer type, starts at 1
|
|
// 'pageSize': 100, // optional, integer type
|
|
// 'side': 'buy', // or 'sell', optional, case insensitive.
|
|
// 'startTime': 1566091628227, // optional, integer milliseconds since UNIX epoch representing the start of the range
|
|
// 'endTime': 1566091628227, // optional, integer milliseconds since UNIX epoch representing the end of the range
|
|
// 'status': 'Filled', // optional, can only be one of "Filled", "Canceled", "Rejected"
|
|
};
|
|
if (symbol !== undefined) {
|
|
market = this.market (symbol);
|
|
request['symbol'] = market['id'];
|
|
}
|
|
if (since !== undefined) {
|
|
request['startTime'] = since;
|
|
}
|
|
if (limit !== undefined) {
|
|
request['n'] = limit; // default 15, max 50
|
|
}
|
|
const response = await this.privateGetOrderHistory (this.extend (request, params));
|
|
//
|
|
// {
|
|
// 'code': 0,
|
|
// 'status': 'success', // this field will be deprecated soon
|
|
// 'email': 'foo@bar.com', // this field will be deprecated soon
|
|
// 'data': {
|
|
// 'page': 1,
|
|
// 'pageSize': 20,
|
|
// 'limit': 500,
|
|
// 'hasNext': False,
|
|
// 'data': [
|
|
// {
|
|
// 'time': 1566091429000, // The last execution time of the order (This timestamp is in second level resolution)
|
|
// 'coid': 'QgQIMJhPFrYfUf60ZTihmseTqhzzwOCx',
|
|
// 'execId': '331',
|
|
// 'symbol': 'BTMX/USDT',
|
|
// 'orderType': 'Market',
|
|
// 'baseAsset': 'BTMX',
|
|
// 'quoteAsset': 'USDT',
|
|
// 'side': 'Buy',
|
|
// 'stopPrice': '0.000000000', // only meaningful for stop market and stop limit orders
|
|
// 'orderPrice': '0.123000000', // only meaningful for limit and stop limit orders
|
|
// 'orderQty': '9229.409000000',
|
|
// 'filledQty': '9229.409000000',
|
|
// 'avgPrice': '0.095500000',
|
|
// 'fee': '0.352563424',
|
|
// 'feeAsset': 'USDT',
|
|
// 'btmxCommission': '0.000000000',
|
|
// 'status': 'Filled',
|
|
// 'notional': '881.408559500',
|
|
// 'userId': '5DNEppWy33SayHjFQpgQUTjwNMSjEhD3',
|
|
// 'accountId': 'ACPHERRWRIA3VQADMEAB2ZTLYAXNM3PJ',
|
|
// 'accountCategory': 'CASH',
|
|
// 'errorCode': 'NULL_VAL',
|
|
// 'execInst': 'NULL_VAL',
|
|
// "sendingTime": 1566091382736, // The sending time of the order
|
|
// },
|
|
// ]
|
|
// }
|
|
// }
|
|
//
|
|
const data = this.safeValue (response, 'data', {});
|
|
const orders = this.safeValue (data, 'data', []);
|
|
return this.parseOrders (orders, market, since, limit);
|
|
}
|
|
|
|
async cancelOrder (id, symbol = undefined, params = {}) {
|
|
if (symbol === undefined) {
|
|
throw new ArgumentsRequired (this.id + ' cancelOrder requires a symbol argument');
|
|
}
|
|
await this.loadMarkets ();
|
|
await this.loadAccounts ();
|
|
const market = this.market (symbol);
|
|
const request = {
|
|
'symbol': market['id'],
|
|
'coid': this.coid (),
|
|
'origCoid': id,
|
|
// 'time': this.milliseconds (), // this is filled in the private section of the sign() method below
|
|
};
|
|
const response = await this.privateDeleteOrder (this.extend (request, params));
|
|
//
|
|
// {
|
|
// 'code': 0,
|
|
// 'status': 'success', // this field will be deprecated soon
|
|
// 'email': 'foo@bar.com', // this field will be deprecated soon
|
|
// 'data': {
|
|
// 'action': 'cancel',
|
|
// 'coid': 'gaSRTi3o3Yo4PaXpVK0NSLP47vmJuLea',
|
|
// 'success': True,
|
|
// }
|
|
// }
|
|
//
|
|
const order = this.safeValue (response, 'data', {});
|
|
return this.parseOrder (order);
|
|
}
|
|
|
|
async cancelAllOrders (symbol = undefined, params = {}) {
|
|
await this.loadMarkets ();
|
|
await this.loadAccounts ();
|
|
const request = {
|
|
// 'side': 'buy', // optional string field (case-insensitive), either "buy" or "sell"
|
|
};
|
|
let market = undefined;
|
|
if (symbol !== undefined) {
|
|
market = this.market (symbol);
|
|
request['symbol'] = market['id']; // optional
|
|
}
|
|
const response = await this.privateDeleteOrderAll (this.extend (request, params));
|
|
//
|
|
// ?
|
|
//
|
|
return response;
|
|
}
|
|
|
|
coid () {
|
|
const uuid = this.uuid ();
|
|
const parts = uuid.split ('-');
|
|
const clientOrderId = parts.join ('');
|
|
const coid = clientOrderId.slice (0, 32);
|
|
return coid;
|
|
}
|
|
|
|
async fetchDepositAddress (code, params = {}) {
|
|
await this.loadMarkets ();
|
|
await this.loadAccounts ();
|
|
const currency = this.currency (code);
|
|
const request = {
|
|
'requestId': this.coid (),
|
|
// 'time': this.milliseconds (), // this is filled in the private section of the sign() method below
|
|
'assetCode': currency['id'],
|
|
};
|
|
// note: it is highly recommended to use V2 version of this route,
|
|
// especially for assets with multiple block chains such as USDT.
|
|
const response = await this.privateGetDeposit (this.extend (request, params));
|
|
//
|
|
// v1
|
|
//
|
|
// {
|
|
// "data": {
|
|
// "address": "0x26a3CB49578F07000575405a57888681249c35Fd"
|
|
// },
|
|
// "email": "igor.kroitor@gmial.com",
|
|
// "status": "success",
|
|
// }
|
|
//
|
|
// v2
|
|
//
|
|
// {
|
|
// "code": 0,
|
|
// "data": [
|
|
// {
|
|
// "asset": "XRP",
|
|
// "blockChain": "Ripple",
|
|
// "addressData": {
|
|
// "address": "rpinhtY4p35bPmVXPbfWRUtZ1w1K1gYShB",
|
|
// "destTag": "54301"
|
|
// }
|
|
// }
|
|
// ],
|
|
// "email": "xxx@xxx.com",
|
|
// "status": "success" // the request has been submitted to the server
|
|
// }
|
|
//
|
|
let addressData = this.safeValue (response, 'data');
|
|
if (Array.isArray (addressData)) {
|
|
const firstElement = this.safeValue (addressData, 0, {});
|
|
addressData = this.safeValue (firstElement, 'addressData', {});
|
|
}
|
|
const address = this.safeString (addressData, 'address');
|
|
const tag = this.safeString (addressData, 'destTag');
|
|
this.checkAddress (address);
|
|
return {
|
|
'currency': code,
|
|
'address': address,
|
|
'tag': tag,
|
|
'info': response,
|
|
};
|
|
}
|
|
|
|
sign (path, api = 'public', method = 'GET', params = {}, headers = undefined, body = undefined) {
|
|
let url = '/api/' + this.version + '/' + this.implodeParams (path, params);
|
|
const query = this.omit (params, this.extractParams (path));
|
|
if (api === 'public') {
|
|
if (Object.keys (query).length) {
|
|
url += '?' + this.urlencode (query);
|
|
}
|
|
} else {
|
|
this.checkRequiredCredentials ();
|
|
let accountGroup = this.safeString (this.options, 'accountGroup');
|
|
if (accountGroup === undefined) {
|
|
if (this.accounts !== undefined) {
|
|
accountGroup = this.accounts[0]['id'];
|
|
}
|
|
}
|
|
if (accountGroup !== undefined) {
|
|
url = '/' + accountGroup + url;
|
|
}
|
|
const coid = this.safeString (query, 'coid');
|
|
query['time'] = this.milliseconds ().toString ();
|
|
let auth = query['time'] + '+' + path.replace ('/{coid}', ''); // fix sign error
|
|
headers = {
|
|
'x-auth-key': this.apiKey,
|
|
'x-auth-timestamp': query['time'],
|
|
'Content-Type': 'application/json',
|
|
};
|
|
if (coid !== undefined) {
|
|
auth += '+' + coid;
|
|
headers['x-auth-coid'] = coid;
|
|
}
|
|
const signature = this.hmac (this.encode (auth), this.encode (this.secret), 'sha256', 'base64');
|
|
headers['x-auth-signature'] = signature;
|
|
if (method === 'GET') {
|
|
if (Object.keys (query).length) {
|
|
url += '?' + this.urlencode (query);
|
|
}
|
|
} else {
|
|
body = this.json (query);
|
|
}
|
|
}
|
|
url = this.urls['api'] + url;
|
|
return { 'url': url, 'method': method, 'body': body, 'headers': headers };
|
|
}
|
|
|
|
handleErrors (httpCode, reason, url, method, headers, body, response, requestHeaders, requestBody) {
|
|
if (response === undefined) {
|
|
return; // fallback to default error handler
|
|
}
|
|
//
|
|
// {"code":2100,"message":"ApiKeyFailure"}
|
|
// {'code': 6010, 'message': 'Not enough balance.'}
|
|
// {'code': 60060, 'message': 'The order is already filled or canceled.'}
|
|
//
|
|
const code = this.safeString (response, 'code');
|
|
const message = this.safeString (response, 'message');
|
|
const error = (code !== undefined) && (code !== '0');
|
|
if (error || (message !== undefined)) {
|
|
const feedback = this.id + ' ' + body;
|
|
this.throwExactlyMatchedException (this.exceptions['exact'], code, feedback);
|
|
this.throwExactlyMatchedException (this.exceptions['exact'], message, feedback);
|
|
this.throwBroadlyMatchedException (this.exceptions['broad'], message, feedback);
|
|
throw new ExchangeError (feedback); // unknown message
|
|
}
|
|
}
|
|
};
|