914 lines
35 KiB
JavaScript
914 lines
35 KiB
JavaScript
'use strict';
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// ---------------------------------------------------------------------------
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const Exchange = require ('./base/Exchange');
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const { ExchangeError, ArgumentsRequired, InsufficientFunds, OrderNotFound, InvalidOrder, AuthenticationError } = require ('./base/errors');
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// ---------------------------------------------------------------------------
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module.exports = class coinex extends Exchange {
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describe () {
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return this.deepExtend (super.describe (), {
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'id': 'coinex',
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'name': 'CoinEx',
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'version': 'v1',
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'countries': [ 'CN' ],
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'rateLimit': 1000,
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'has': {
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'fetchTickers': true,
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'fetchOHLCV': true,
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'fetchOrder': true,
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'fetchOpenOrders': true,
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'fetchClosedOrders': true,
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'fetchMyTrades': true,
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'withdraw': true,
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'fetchDeposits': true,
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'fetchWithdrawals': true,
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},
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'timeframes': {
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'1m': '1min',
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'3m': '3min',
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'5m': '5min',
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'15m': '15min',
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'30m': '30min',
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'1h': '1hour',
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'2h': '2hour',
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'4h': '4hour',
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'6h': '6hour',
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'12h': '12hour',
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'1d': '1day',
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'3d': '3day',
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'1w': '1week',
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},
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'urls': {
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'logo': 'https://user-images.githubusercontent.com/1294454/38046312-0b450aac-32c8-11e8-99ab-bc6b136b6cc7.jpg',
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'api': 'https://api.coinex.com',
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'www': 'https://www.coinex.com',
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'doc': 'https://github.com/coinexcom/coinex_exchange_api/wiki',
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'fees': 'https://www.coinex.com/fees',
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'referral': 'https://www.coinex.com/register?refer_code=yw5fz',
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},
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'api': {
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'public': {
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'get': [
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'common/currency/rate',
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'common/asset/config',
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'market/info',
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'market/list',
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'market/ticker',
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'market/ticker/all',
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'market/depth',
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'market/deals',
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'market/kline',
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],
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},
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'private': {
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'get': [
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'balance/coin/deposit',
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'balance/coin/withdraw',
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'balance/info',
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'future/account',
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'future/config',
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'future/limitprice',
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'future/loan/history',
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'future/market',
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'margin/account',
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'margin/config',
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'margin/loan/history',
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'margin/market',
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'order',
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'order/deals',
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'order/finished',
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'order/finished/{id}',
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'order/pending',
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'order/status',
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'order/status/batch',
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'order/user/deals',
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],
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'post': [
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'balance/coin/withdraw',
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'future/flat',
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'future/loan',
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'future/transfer',
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'margin/flat',
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'margin/loan',
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'margin/transfer',
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'order/batchlimit',
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'order/ioc',
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'order/limit',
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'order/market',
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'sub_account/transfer',
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],
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'delete': [
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'balance/coin/withdraw',
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'order/pending/batch',
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'order/pending',
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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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'maker': 0.001,
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'taker': 0.001,
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},
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'funding': {
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'withdraw': {
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'BCH': 0.0,
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'BTC': 0.001,
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'LTC': 0.001,
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'ETH': 0.001,
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'ZEC': 0.0001,
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'DASH': 0.0001,
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},
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},
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},
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'limits': {
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'amount': {
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'min': 0.001,
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'max': undefined,
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},
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},
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'precision': {
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'amount': 8,
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'price': 8,
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},
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'options': {
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'createMarketBuyOrderRequiresPrice': true,
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},
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});
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}
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async fetchMarkets (params = {}) {
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const response = await this.publicGetMarketInfo (params);
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//
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// {
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// "code": 0,
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// "data": {
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// "WAVESBTC": {
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// "name": "WAVESBTC",
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// "min_amount": "1",
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// "maker_fee_rate": "0.001",
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// "taker_fee_rate": "0.001",
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// "pricing_name": "BTC",
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// "pricing_decimal": 8,
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// "trading_name": "WAVES",
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// "trading_decimal": 8
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// }
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// }
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// }
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//
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const markets = this.safeValue (response, 'data', {});
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const result = [];
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const keys = Object.keys (markets);
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for (let i = 0; i < keys.length; i++) {
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const key = keys[i];
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const market = markets[key];
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const id = this.safeString (market, 'name');
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const tradingName = this.safeString (market, 'trading_name');
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const baseId = tradingName;
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const quoteId = this.safeString (market, 'pricing_name');
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const base = this.safeCurrencyCode (baseId);
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const quote = this.safeCurrencyCode (quoteId);
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let symbol = base + '/' + quote;
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if (tradingName === id) {
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symbol = id;
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}
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const precision = {
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'amount': this.safeInteger (market, 'trading_decimal'),
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'price': this.safeInteger (market, 'pricing_decimal'),
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};
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const active = undefined;
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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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'active': active,
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'taker': this.safeFloat (market, 'taker_fee_rate'),
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'maker': this.safeFloat (market, 'maker_fee_rate'),
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'info': market,
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'precision': precision,
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'limits': {
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'amount': {
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'min': this.safeFloat (market, 'min_amount'),
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'max': undefined,
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},
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'price': {
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'min': Math.pow (10, -precision['price']),
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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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parseTicker (ticker, market = undefined) {
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const timestamp = this.safeInteger (ticker, 'date');
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let symbol = undefined;
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if (market !== undefined) {
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symbol = market['symbol'];
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}
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ticker = this.safeValue (ticker, 'ticker', {});
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const last = this.safeFloat (ticker, 'last');
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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, 'high'),
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'low': this.safeFloat (ticker, 'low'),
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'bid': this.safeFloat (ticker, 'buy'),
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'bidVolume': undefined,
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'ask': this.safeFloat (ticker, 'sell'),
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'askVolume': undefined,
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'vwap': undefined,
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'open': undefined,
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'close': last,
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'last': last,
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'previousClose': undefined,
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'change': undefined,
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'percentage': undefined,
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'average': undefined,
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'baseVolume': this.safeFloat2 (ticker, 'vol', '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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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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'market': market['id'],
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};
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const response = await this.publicGetMarketTicker (this.extend (request, params));
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return this.parseTicker (response['data'], 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.publicGetMarketTickerAll (params);
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const data = this.safeValue (response, 'data');
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const timestamp = this.safeInteger (data, 'date');
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const tickers = this.safeValue (data, 'ticker');
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const marketIds = Object.keys (tickers);
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const result = {};
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for (let i = 0; i < marketIds.length; i++) {
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const marketId = marketIds[i];
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let symbol = marketId;
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let market = undefined;
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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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symbol = market['symbol'];
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}
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const ticker = {
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'date': timestamp,
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'ticker': tickers[marketId],
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};
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result[symbol] = this.parseTicker (ticker, market);
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}
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return result;
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}
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async fetchOrderBook (symbol, limit = 20, params = {}) {
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await this.loadMarkets ();
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if (limit === undefined) {
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limit = 20; // default
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}
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const request = {
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'market': this.marketId (symbol),
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'merge': '0.0000000001',
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'limit': limit.toString (),
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};
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const response = await this.publicGetMarketDepth (this.extend (request, params));
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return this.parseOrderBook (response['data']);
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}
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parseTrade (trade, market = undefined) {
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// this method parses both public and private trades
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let timestamp = this.safeTimestamp (trade, 'create_time');
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if (timestamp === undefined) {
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timestamp = this.safeInteger (trade, 'date_ms');
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}
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const tradeId = this.safeString (trade, 'id');
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const orderId = this.safeString (trade, 'order_id');
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const price = this.safeFloat (trade, 'price');
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const amount = this.safeFloat (trade, 'amount');
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const marketId = this.safeString (trade, 'market');
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market = this.safeValue (this.markets_by_id, marketId, market);
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let symbol = undefined;
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if (market !== undefined) {
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symbol = market['symbol'];
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}
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let cost = this.safeFloat (trade, 'deal_money');
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if (!cost) {
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cost = parseFloat (this.costToPrecision (symbol, price * amount));
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}
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let fee = undefined;
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const feeCost = this.safeFloat (trade, 'fee');
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if (feeCost !== undefined) {
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const feeCurrencyId = this.safeString (trade, 'fee_asset');
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const feeCurrencyCode = this.safeCurrencyCode (feeCurrencyId);
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fee = {
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'cost': feeCost,
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'currency': feeCurrencyCode,
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};
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}
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const takerOrMaker = this.safeString (trade, 'role');
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const side = this.safeString (trade, 'type');
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return {
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'info': trade,
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'timestamp': timestamp,
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'datetime': this.iso8601 (timestamp),
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'symbol': symbol,
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'id': tradeId,
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'order': orderId,
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'type': undefined,
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'side': side,
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'takerOrMaker': takerOrMaker,
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'price': price,
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'amount': amount,
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'cost': cost,
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'fee': fee,
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};
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}
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async fetchTrades (symbol, 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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'market': market['id'],
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};
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const response = await this.publicGetMarketDeals (this.extend (request, params));
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return this.parseTrades (response['data'], market, since, limit);
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}
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parseOHLCV (ohlcv, market = undefined, timeframe = '5m', since = undefined, limit = undefined) {
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return [
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ohlcv[0] * 1000,
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parseFloat (ohlcv[1]),
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parseFloat (ohlcv[3]),
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parseFloat (ohlcv[4]),
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parseFloat (ohlcv[2]),
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parseFloat (ohlcv[5]),
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];
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}
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async fetchOHLCV (symbol, timeframe = '5m', 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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'market': market['id'],
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'type': this.timeframes[timeframe],
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};
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const response = await this.publicGetMarketKline (this.extend (request, params));
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return this.parseOHLCVs (response['data'], market, timeframe, since, limit);
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}
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async fetchBalance (params = {}) {
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await this.loadMarkets ();
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const response = await this.privateGetBalanceInfo (params);
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//
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// {
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// "code": 0,
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// "data": {
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// "BCH": { # BCH account
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// "available": "13.60109", # Available BCH
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// "frozen": "0.00000" # Frozen BCH
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// },
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// "BTC": { # BTC account
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// "available": "32590.16", # Available BTC
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// "frozen": "7000.00" # Frozen BTC
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// },
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// "ETH": { # ETH account
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// "available": "5.06000", # Available ETH
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// "frozen": "0.00000" # Frozen ETH
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// }
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// },
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// "message": "Ok"
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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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const currencyIds = Object.keys (balances);
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for (let i = 0; i < currencyIds.length; i++) {
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const currencyId = currencyIds[i];
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const code = this.safeCurrencyCode (currencyId);
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const balance = this.safeValue (balances, currencyId, {});
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const account = this.account ();
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account['free'] = this.safeFloat (balance, 'available');
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account['used'] = this.safeFloat (balance, 'frozen');
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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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parseOrderStatus (status) {
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const statuses = {
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'not_deal': 'open',
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'part_deal': 'open',
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'done': 'closed',
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'cancel': 'canceled',
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};
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return this.safeString (statuses, status, status);
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}
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parseOrder (order, market = undefined) {
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//
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// fetchOrder
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//
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// {
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// "amount": "0.1",
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// "asset_fee": "0.22736197736197736197",
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// "avg_price": "196.85000000000000000000",
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// "create_time": 1537270135,
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// "deal_amount": "0.1",
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// "deal_fee": "0",
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// "deal_money": "19.685",
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// "fee_asset": "CET",
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// "fee_discount": "0.5",
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// "id": 1788259447,
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// "left": "0",
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// "maker_fee_rate": "0",
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// "market": "ETHUSDT",
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// "order_type": "limit",
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// "price": "170.00000000",
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// "status": "done",
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// "taker_fee_rate": "0.0005",
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// "type": "sell",
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// }
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//
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const timestamp = this.safeTimestamp (order, 'create_time');
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const price = this.safeFloat (order, 'price');
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const cost = this.safeFloat (order, 'deal_money');
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const amount = this.safeFloat (order, 'amount');
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const filled = this.safeFloat (order, 'deal_amount');
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const average = this.safeFloat (order, 'avg_price');
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let symbol = undefined;
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const marketId = this.safeString (order, 'market');
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market = this.safeValue (this.markets_by_id, marketId);
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const feeCurrencyId = this.safeString (order, 'fee_asset');
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let feeCurrency = this.safeCurrencyCode (feeCurrencyId);
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if (market !== undefined) {
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symbol = market['symbol'];
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if (feeCurrency === undefined) {
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feeCurrency = market['quote'];
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}
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}
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const remaining = this.safeFloat (order, 'left');
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const status = this.parseOrderStatus (this.safeString (order, 'status'));
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const type = this.safeString (order, 'order_type');
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const side = this.safeString (order, 'type');
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return {
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'id': this.safeString (order, 'id'),
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'clientOrderId': undefined,
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'datetime': this.iso8601 (timestamp),
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'timestamp': timestamp,
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'lastTradeTimestamp': undefined,
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'status': status,
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'symbol': symbol,
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'type': type,
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'side': side,
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'price': price,
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'cost': cost,
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'average': average,
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'amount': amount,
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'filled': filled,
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'remaining': remaining,
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'trades': undefined,
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'fee': {
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'currency': feeCurrency,
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'cost': this.safeFloat (order, 'deal_fee'),
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},
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'info': order,
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};
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}
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async createOrder (symbol, type, side, amount, price = undefined, params = {}) {
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await this.loadMarkets ();
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const method = 'privatePostOrder' + this.capitalize (type);
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const market = this.market (symbol);
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const request = {
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'market': market['id'],
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'type': side,
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};
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amount = parseFloat (amount);
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// for market buy it requires the amount of quote currency to spend
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if ((type === 'market') && (side === 'buy')) {
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if (this.options['createMarketBuyOrderRequiresPrice']) {
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if (price === undefined) {
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throw new InvalidOrder (this.id + " createOrder() requires the price argument with market buy orders to calculate total order cost (amount to spend), where cost = amount * price. Supply a price argument to createOrder() call if you want the cost to be calculated for you from price and amount, or, alternatively, add .options['createMarketBuyOrderRequiresPrice'] = false to supply the cost in the amount argument (the exchange-specific behaviour)");
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} else {
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price = parseFloat (price);
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request['amount'] = this.costToPrecision (symbol, amount * price);
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}
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} else {
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request['amount'] = this.costToPrecision (symbol, amount);
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}
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} else {
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request['amount'] = this.amountToPrecision (symbol, amount);
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}
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if ((type === 'limit') || (type === 'ioc')) {
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request['price'] = this.priceToPrecision (symbol, price);
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}
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const response = await this[method] (this.extend (request, params));
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const order = this.parseOrder (response['data'], market);
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const id = order['id'];
|
|
this.orders[id] = order;
|
|
return order;
|
|
}
|
|
|
|
async cancelOrder (id, symbol = undefined, params = {}) {
|
|
await this.loadMarkets ();
|
|
const market = this.market (symbol);
|
|
const request = {
|
|
'id': id,
|
|
'market': market['id'],
|
|
};
|
|
const response = await this.privateDeleteOrderPending (this.extend (request, params));
|
|
return this.parseOrder (response['data'], market);
|
|
}
|
|
|
|
async fetchOrder (id, symbol = undefined, params = {}) {
|
|
if (symbol === undefined) {
|
|
throw new ArgumentsRequired (this.id + ' fetchOrder requires a symbol argument');
|
|
}
|
|
await this.loadMarkets ();
|
|
const market = this.market (symbol);
|
|
const request = {
|
|
'id': id,
|
|
'market': market['id'],
|
|
};
|
|
const response = await this.privateGetOrder (this.extend (request, params));
|
|
//
|
|
// {
|
|
// "code": 0,
|
|
// "data": {
|
|
// "amount": "0.1",
|
|
// "asset_fee": "0.22736197736197736197",
|
|
// "avg_price": "196.85000000000000000000",
|
|
// "create_time": 1537270135,
|
|
// "deal_amount": "0.1",
|
|
// "deal_fee": "0",
|
|
// "deal_money": "19.685",
|
|
// "fee_asset": "CET",
|
|
// "fee_discount": "0.5",
|
|
// "id": 1788259447,
|
|
// "left": "0",
|
|
// "maker_fee_rate": "0",
|
|
// "market": "ETHUSDT",
|
|
// "order_type": "limit",
|
|
// "price": "170.00000000",
|
|
// "status": "done",
|
|
// "taker_fee_rate": "0.0005",
|
|
// "type": "sell",
|
|
// },
|
|
// "message": "Ok"
|
|
// }
|
|
//
|
|
return this.parseOrder (response['data'], market);
|
|
}
|
|
|
|
async fetchOrdersByStatus (status, symbol = undefined, since = undefined, limit = undefined, params = {}) {
|
|
await this.loadMarkets ();
|
|
if (limit === undefined) {
|
|
limit = 100;
|
|
}
|
|
const request = {
|
|
'page': 1,
|
|
'limit': limit,
|
|
};
|
|
let market = undefined;
|
|
if (symbol !== undefined) {
|
|
market = this.market (symbol);
|
|
request['market'] = market['id'];
|
|
}
|
|
const method = 'privateGetOrder' + this.capitalize (status);
|
|
const response = await this[method] (this.extend (request, params));
|
|
return this.parseOrders (response['data']['data'], market, since, limit);
|
|
}
|
|
|
|
async fetchOpenOrders (symbol = undefined, since = undefined, limit = undefined, params = {}) {
|
|
return await this.fetchOrdersByStatus ('pending', symbol, since, limit, params);
|
|
}
|
|
|
|
async fetchClosedOrders (symbol = undefined, since = undefined, limit = undefined, params = {}) {
|
|
return await this.fetchOrdersByStatus ('finished', symbol, since, limit, params);
|
|
}
|
|
|
|
async fetchMyTrades (symbol = undefined, since = undefined, limit = undefined, params = {}) {
|
|
await this.loadMarkets ();
|
|
if (limit === undefined) {
|
|
limit = 100;
|
|
}
|
|
const request = {
|
|
'page': 1,
|
|
'limit': limit,
|
|
};
|
|
let market = undefined;
|
|
if (symbol !== undefined) {
|
|
market = this.market (symbol);
|
|
request['market'] = market['id'];
|
|
}
|
|
const response = await this.privateGetOrderUserDeals (this.extend (request, params));
|
|
return this.parseTrades (response['data']['data'], market, since, limit);
|
|
}
|
|
|
|
async withdraw (code, amount, address, tag = undefined, params = {}) {
|
|
this.checkAddress (address);
|
|
await this.loadMarkets ();
|
|
const currency = this.currency (code);
|
|
if (tag) {
|
|
address = address + ':' + tag;
|
|
}
|
|
const request = {
|
|
'coin_type': currency['id'],
|
|
'coin_address': address, // must be authorized, inter-user transfer by a registered mobile phone number or an email address is supported
|
|
'actual_amount': parseFloat (amount), // the actual amount without fees, https://www.coinex.com/fees
|
|
'transfer_method': '1', // '1' = normal onchain transfer, '2' = internal local transfer from one user to another
|
|
};
|
|
const response = await this.privatePostBalanceCoinWithdraw (this.extend (request, params));
|
|
//
|
|
// {
|
|
// "code": 0,
|
|
// "data": {
|
|
// "actual_amount": "1.00000000",
|
|
// "amount": "1.00000000",
|
|
// "coin_address": "1KAv3pazbTk2JnQ5xTo6fpKK7p1it2RzD4",
|
|
// "coin_type": "BCH",
|
|
// "coin_withdraw_id": 206,
|
|
// "confirmations": 0,
|
|
// "create_time": 1524228297,
|
|
// "status": "audit",
|
|
// "tx_fee": "0",
|
|
// "tx_id": ""
|
|
// },
|
|
// "message": "Ok"
|
|
// }
|
|
//
|
|
const transaction = this.safeValue (response, 'data', {});
|
|
return this.parseTransaction (transaction, currency);
|
|
}
|
|
|
|
parseTransactionStatus (status) {
|
|
const statuses = {
|
|
'audit': 'pending',
|
|
'pass': 'pending',
|
|
'processing': 'pending',
|
|
'confirming': 'pending',
|
|
'not_pass': 'failed',
|
|
'cancel': 'canceled',
|
|
'finish': 'ok',
|
|
'fail': 'failed',
|
|
};
|
|
return this.safeString (statuses, status, status);
|
|
}
|
|
|
|
parseTransaction (transaction, currency = undefined) {
|
|
//
|
|
// fetchDeposits
|
|
//
|
|
// {
|
|
// "actual_amount": "120.00000000",
|
|
// "actual_amount_display": "120",
|
|
// "add_explorer": "XXX",
|
|
// "amount": "120.00000000",
|
|
// "amount_display": "120",
|
|
// "coin_address": "XXXXXXXX",
|
|
// "coin_address_display": "XXXXXXXX",
|
|
// "coin_deposit_id": 1866,
|
|
// "coin_type": "USDT",
|
|
// "confirmations": 0,
|
|
// "create_time": 1539595701,
|
|
// "explorer": "",
|
|
// "remark": "",
|
|
// "status": "finish",
|
|
// "status_display": "finish",
|
|
// "transfer_method": "local",
|
|
// "tx_id": "",
|
|
// "tx_id_display": "XXXXXXXXXX"
|
|
// }
|
|
//
|
|
// fetchWithdrawals
|
|
//
|
|
// {
|
|
// "actual_amount": "0.10000000",
|
|
// "amount": "0.10000000",
|
|
// "coin_address": "15sr1VdyXQ6sVLqeJUJ1uPzLpmQtgUeBSB",
|
|
// "coin_type": "BCH",
|
|
// "coin_withdraw_id": 203,
|
|
// "confirmations": 11,
|
|
// "create_time": 1515806440,
|
|
// "status": "finish",
|
|
// "tx_fee": "0",
|
|
// "tx_id": "896371d0e23d64d1cac65a0b7c9e9093d835affb572fec89dd4547277fbdd2f6"
|
|
// }
|
|
//
|
|
const id = this.safeString2 (transaction, 'coin_withdraw_id', 'coin_deposit_id');
|
|
const address = this.safeString (transaction, 'coin_address');
|
|
let tag = this.safeString (transaction, 'remark'); // set but unused
|
|
if (tag !== undefined) {
|
|
if (tag.length < 1) {
|
|
tag = undefined;
|
|
}
|
|
}
|
|
let txid = this.safeValue (transaction, 'tx_id');
|
|
if (txid !== undefined) {
|
|
if (txid.length < 1) {
|
|
txid = undefined;
|
|
}
|
|
}
|
|
const currencyId = this.safeString (transaction, 'coin_type');
|
|
const code = this.safeCurrencyCode (currencyId, currency);
|
|
const timestamp = this.safeTimestamp (transaction, 'create_time');
|
|
const type = ('coin_withdraw_id' in transaction) ? 'withdraw' : 'deposit';
|
|
const status = this.parseTransactionStatus (this.safeString (transaction, 'status'));
|
|
const amount = this.safeFloat (transaction, 'amount');
|
|
let feeCost = this.safeFloat (transaction, 'tx_fee');
|
|
if (type === 'deposit') {
|
|
feeCost = 0;
|
|
}
|
|
const fee = {
|
|
'cost': feeCost,
|
|
'currency': code,
|
|
};
|
|
return {
|
|
'info': transaction,
|
|
'id': id,
|
|
'txid': txid,
|
|
'timestamp': timestamp,
|
|
'datetime': this.iso8601 (timestamp),
|
|
'address': address,
|
|
'tag': tag,
|
|
'type': type,
|
|
'amount': amount,
|
|
'currency': code,
|
|
'status': status,
|
|
'updated': undefined,
|
|
'fee': fee,
|
|
};
|
|
}
|
|
|
|
async fetchWithdrawals (code = undefined, since = undefined, limit = undefined, params = {}) {
|
|
if (code === undefined) {
|
|
throw new ArgumentsRequired (this.id + ' fetchWithdrawals requires a currency code argument');
|
|
}
|
|
await this.loadMarkets ();
|
|
const currency = this.currency (code);
|
|
const request = {
|
|
'coin_type': currency['id'],
|
|
};
|
|
if (limit !== undefined) {
|
|
request['Limit'] = limit;
|
|
}
|
|
const response = await this.privateGetBalanceCoinWithdraw (this.extend (request, params));
|
|
//
|
|
// {
|
|
// "code": 0,
|
|
// "data": [
|
|
// {
|
|
// "actual_amount": "1.00000000",
|
|
// "amount": "1.00000000",
|
|
// "coin_address": "1KAv3pazbTk2JnQ5xTo6fpKK7p1it2RzD4",
|
|
// "coin_type": "BCH",
|
|
// "coin_withdraw_id": 206,
|
|
// "confirmations": 0,
|
|
// "create_time": 1524228297,
|
|
// "status": "audit",
|
|
// "tx_fee": "0",
|
|
// "tx_id": ""
|
|
// },
|
|
// {
|
|
// "actual_amount": "0.10000000",
|
|
// "amount": "0.10000000",
|
|
// "coin_address": "15sr1VdyXQ6sVLqeJUJ1uPzLpmQtgUeBSB",
|
|
// "coin_type": "BCH",
|
|
// "coin_withdraw_id": 203,
|
|
// "confirmations": 11,
|
|
// "create_time": 1515806440,
|
|
// "status": "finish",
|
|
// "tx_fee": "0",
|
|
// "tx_id": "896371d0e23d64d1cac65a0b7c9e9093d835affb572fec89dd4547277fbdd2f6"
|
|
// },
|
|
// {
|
|
// "actual_amount": "0.00100000",
|
|
// "amount": "0.00100000",
|
|
// "coin_address": "1GVVx5UBddLKrckTprNi4VhHSymeQ8tsLF",
|
|
// "coin_type": "BCH",
|
|
// "coin_withdraw_id": 27,
|
|
// "confirmations": 0,
|
|
// "create_time": 1513933541,
|
|
// "status": "cancel",
|
|
// "tx_fee": "0",
|
|
// "tx_id": ""
|
|
// }
|
|
// ],
|
|
// "message": "Ok"
|
|
// }
|
|
//
|
|
return this.parseTransactions (response['data'], currency, since, limit);
|
|
}
|
|
|
|
async fetchDeposits (code = undefined, since = undefined, limit = undefined, params = {}) {
|
|
if (code === undefined) {
|
|
throw new ArgumentsRequired (this.id + ' fetchDeposits requires a currency code argument');
|
|
}
|
|
await this.loadMarkets ();
|
|
const currency = this.currency (code);
|
|
const request = {
|
|
'coin_type': currency['id'],
|
|
};
|
|
if (limit !== undefined) {
|
|
request['Limit'] = limit;
|
|
}
|
|
const response = await this.privateGetBalanceCoinDeposit (this.extend (request, params));
|
|
// {
|
|
// "code": 0,
|
|
// "data": [
|
|
// {
|
|
// "actual_amount": "4.65397682",
|
|
// "actual_amount_display": "4.65397682",
|
|
// "add_explorer": "https://etherscan.io/address/0x361XXXXXX",
|
|
// "amount": "4.65397682",
|
|
// "amount_display": "4.65397682",
|
|
// "coin_address": "0x36dabcdXXXXXX",
|
|
// "coin_address_display": "0x361X*****XXXXX",
|
|
// "coin_deposit_id": 966191,
|
|
// "coin_type": "ETH",
|
|
// "confirmations": 30,
|
|
// "create_time": 1531661445,
|
|
// "explorer": "https://etherscan.io/tx/0x361XXXXXX",
|
|
// "remark": "",
|
|
// "status": "finish",
|
|
// "status_display": "finish",
|
|
// "transfer_method": "onchain",
|
|
// "tx_id": "0x361XXXXXX",
|
|
// "tx_id_display": "0x361XXXXXX"
|
|
// }
|
|
// ],
|
|
// "message": "Ok"
|
|
// }
|
|
//
|
|
return this.parseTransactions (response['data'], currency, since, limit);
|
|
}
|
|
|
|
nonce () {
|
|
return this.milliseconds ();
|
|
}
|
|
|
|
sign (path, api = 'public', method = 'GET', params = {}, headers = undefined, body = undefined) {
|
|
path = this.implodeParams (path, params);
|
|
let url = this.urls['api'] + '/' + this.version + '/' + path;
|
|
let query = this.omit (params, this.extractParams (path));
|
|
if (api === 'public') {
|
|
if (Object.keys (query).length) {
|
|
url += '?' + this.urlencode (query);
|
|
}
|
|
} else {
|
|
this.checkRequiredCredentials ();
|
|
const nonce = this.nonce ();
|
|
query = this.extend ({
|
|
'access_id': this.apiKey,
|
|
'tonce': nonce.toString (),
|
|
}, query);
|
|
query = this.keysort (query);
|
|
const urlencoded = this.urlencode (query);
|
|
const signature = this.hash (this.encode (urlencoded + '&secret_key=' + this.secret));
|
|
headers = {
|
|
'Authorization': signature.toUpperCase (),
|
|
'Content-Type': 'application/json',
|
|
};
|
|
if ((method === 'GET') || (method === 'DELETE')) {
|
|
url += '?' + urlencoded;
|
|
} else {
|
|
body = this.json (query);
|
|
}
|
|
}
|
|
return { 'url': url, 'method': method, 'body': body, 'headers': headers };
|
|
}
|
|
|
|
async request (path, api = 'public', method = 'GET', params = {}, headers = undefined, body = undefined) {
|
|
const response = await this.fetch2 (path, api, method, params, headers, body);
|
|
const code = this.safeString (response, 'code');
|
|
const data = this.safeValue (response, 'data');
|
|
const message = this.safeString (response, 'message');
|
|
if ((code !== '0') || (data === undefined) || ((message !== 'Ok') && !data)) {
|
|
const responseCodes = {
|
|
'24': AuthenticationError,
|
|
'25': AuthenticationError,
|
|
'107': InsufficientFunds,
|
|
'600': OrderNotFound,
|
|
'601': InvalidOrder,
|
|
'602': InvalidOrder,
|
|
'606': InvalidOrder,
|
|
};
|
|
const ErrorClass = this.safeValue (responseCodes, code, ExchangeError);
|
|
throw new ErrorClass (response['message']);
|
|
}
|
|
return response;
|
|
}
|
|
};
|