@proton/ccxt
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A JavaScript / TypeScript / Python / C# / PHP cryptocurrency trading library with support for 130+ exchanges
1,056 lines (1,053 loc) • 44.5 kB
JavaScript
// ----------------------------------------------------------------------------
// PLEASE DO NOT EDIT THIS FILE, IT IS GENERATED AND WILL BE OVERWRITTEN:
// https://github.com/ccxt/ccxt/blob/master/CONTRIBUTING.md#how-to-contribute-code
// EDIT THE CORRESPONDENT .ts FILE INSTEAD
// ---------------------------------------------------------------------------
import Exchange from './abstract/ace.js';
import { ArgumentsRequired, BadRequest, AuthenticationError, InsufficientFunds, InvalidOrder } from './base/errors.js';
import { Precise } from './base/Precise.js';
import { TICK_SIZE } from './base/functions/number.js';
import { sha256 } from './static_dependencies/noble-hashes/sha256.js';
// ---------------------------------------------------------------------------
export default class ace extends Exchange {
describe() {
return this.deepExtend(super.describe(), {
'id': 'ace',
'name': 'ACE',
'countries': ['TW'],
'version': 'v2',
'rateLimit': 100,
'pro': false,
'has': {
'CORS': undefined,
'spot': true,
'margin': false,
'swap': false,
'future': false,
'option': false,
'cancelAllOrders': false,
'cancelOrder': true,
'cancelOrders': false,
'createOrder': true,
'editOrder': false,
'fetchBalance': true,
'fetchBorrowRate': false,
'fetchBorrowRateHistories': false,
'fetchBorrowRateHistory': false,
'fetchBorrowRates': false,
'fetchClosedOrders': false,
'fetchCurrencies': false,
'fetchDepositAddress': false,
'fetchDeposits': false,
'fetchFundingHistory': false,
'fetchFundingRate': false,
'fetchFundingRateHistory': false,
'fetchFundingRates': false,
'fetchIndexOHLCV': false,
'fetchMarginMode': false,
'fetchMarkets': true,
'fetchMarkOHLCV': false,
'fetchMyTrades': true,
'fetchOHLCV': true,
'fetchOpenInterestHistory': false,
'fetchOpenOrders': true,
'fetchOrder': true,
'fetchOrderBook': true,
'fetchOrders': false,
'fetchOrderTrades': true,
'fetchPositionMode': false,
'fetchPositions': false,
'fetchPremiumIndexOHLCV': false,
'fetchTicker': true,
'fetchTickers': true,
'fetchTime': false,
'fetchTrades': false,
'fetchTradingFee': false,
'fetchTradingFees': false,
'fetchTransactionFees': false,
'fetchTransactions': false,
'fetchTransfer': false,
'fetchTransfers': false,
'fetchWithdrawal': false,
'fetchWithdrawals': false,
'setLeverage': false,
'setMarginMode': false,
'transfer': false,
'withdraw': false,
},
'timeframes': {
'1m': 1,
'5m': 5,
'10m': 10,
'30m': 10,
'1h': 60,
'2h': 120,
'4h': 240,
'8h': 480,
'12h': 720,
'1d': 24,
'1w': 70,
'1M': 31,
},
'urls': {
'logo': 'https://user-images.githubusercontent.com/1294454/216908003-fb314cf6-e66e-471c-b91d-1d86e4baaa90.jpg',
'api': {
'public': 'https://ace.io/polarisex',
'private': 'https://ace.io/polarisex/open',
},
'www': 'https://ace.io/',
'doc': [
'https://github.com/ace-exchange/ace-offical-api-docs',
],
'fees': 'https://helpcenter.ace.io/hc/zh-tw/articles/360018609132-%E8%B2%BB%E7%8E%87%E8%AA%AA%E6%98%8E',
},
'requiredCredentials': {
'apiKey': true,
'secret': true,
},
'api': {
'public': {
'get': [
'oapi/v2/list/tradePrice',
'oapi/v2/list/marketPair',
'open/v2/public/getOrderBook',
],
},
'private': {
'post': [
'v2/coin/customerAccount',
'v2/kline/getKline',
'v2/order/order',
'v2/order/cancel',
'v2/order/getOrderList',
'v2/order/showOrderStatus',
'v2/order/showOrderHistory',
'v2/order/getTradeList',
],
},
},
'fees': {
'trading': {
'percentage': true,
'maker': this.parseNumber('0.0005'),
'taker': this.parseNumber('0.001'),
},
},
'options': {
'brokerId': 'ccxt',
},
'precisionMode': TICK_SIZE,
'exceptions': {
'exact': {
'2003': InvalidOrder,
'2004': InvalidOrder,
'2005': InvalidOrder,
'2021': InsufficientFunds,
'2036': InvalidOrder,
'2039': InvalidOrder,
'2053': InvalidOrder,
'2061': BadRequest,
'2063': InvalidOrder,
'9996': BadRequest,
'10012': AuthenticationError,
'20182': AuthenticationError,
'20183': InvalidOrder,
},
'broad': {},
},
'commonCurrencies': {},
});
}
async fetchMarkets(params = {}) {
/**
* @method
* @name ace#fetchMarkets
* @description retrieves data on all markets for ace
* @see https://github.com/ace-exchange/ace-official-api-docs/blob/master/api_v2.md#oapi-api---market-pair
* @param {object} params extra parameters specific to the exchange api endpoint
* @returns {[object]} an array of objects representing market data
*/
const response = await this.publicGetOapiV2ListMarketPair();
//
// [
// {
// "symbol":"BTC/USDT",
// "base":"btc",
// "baseCurrencyId": "122"
// "quote":"usdt",
// "basePrecision":"8",
// "quotePrecision":"5",
// "minLimitBaseAmount":"0.1",
// "maxLimitBaseAmount":"480286"
// }
// ]
//
const result = [];
for (let i = 0; i < response.length; i++) {
const market = response[i];
const base = this.safeString(market, 'base');
const baseCode = this.safeCurrencyCode(base);
const quote = this.safeString(market, 'quote');
const quoteCode = this.safeCurrencyCode(quote);
const symbol = base + '/' + quote;
result.push({
'id': this.safeString(market, 'symbol'),
'uppercaseId': undefined,
'symbol': symbol,
'base': baseCode,
'baseId': this.safeInteger(market, 'baseCurrencyId'),
'quote': quoteCode,
'quoteId': this.safeInteger(market, 'quoteCurrencyId'),
'settle': undefined,
'settleId': undefined,
'type': 'spot',
'spot': true,
'margin': false,
'swap': false,
'future': false,
'option': false,
'derivative': false,
'contract': false,
'linear': undefined,
'inverse': undefined,
'contractSize': undefined,
'expiry': undefined,
'expiryDatetime': undefined,
'strike': undefined,
'optionType': undefined,
'limits': {
'amount': {
'min': this.safeNumber(market, 'minLimitBaseAmount'),
'max': this.safeNumber(market, 'maxLimitBaseAmount'),
},
'price': {
'min': undefined,
'max': undefined,
},
'cost': {
'min': undefined,
'max': undefined,
},
'leverage': {
'min': undefined,
'max': undefined,
},
},
'precision': {
'price': this.parseNumber(this.parsePrecision(this.safeString(market, 'quotePrecision'))),
'amount': this.parseNumber(this.parsePrecision(this.safeString(market, 'basePrecision'))),
},
'active': undefined,
'info': market,
});
}
return result;
}
parseTicker(ticker, market = undefined) {
//
// {
// "base_volume":229196.34035399999,
// "last_price":11881.06,
// "quote_volume":19.2909
// }
//
const marketId = this.safeString(ticker, 'id');
const symbol = this.safeSymbol(marketId, market);
return this.safeTicker({
'symbol': symbol,
'timestamp': undefined,
'datetime': undefined,
'high': undefined,
'low': undefined,
'bid': undefined,
'bidVolume': undefined,
'ask': undefined,
'askVolume': undefined,
'vwap': undefined,
'open': undefined,
'close': this.safeString(ticker, 'last_price'),
'last': this.safeString(ticker, 'last_price'),
'previousClose': undefined,
'change': undefined,
'percentage': undefined,
'average': undefined,
'baseVolume': this.safeString(ticker, 'base_volume'),
'quoteVolume': this.safeString(ticker, 'quote_volume'),
'info': ticker,
}, market);
}
async fetchTicker(symbol, params = {}) {
/**
* @method
* @name ace#fetchTicker
* @description fetches a price ticker, a statistical calculation with the information calculated over the past 24 hours for a specific market
* @see https://github.com/ace-exchange/ace-official-api-docs/blob/master/api_v2.md#oapi-api---trade-data
* @param {string} symbol unified symbol of the market to fetch the ticker for
* @param {object} params extra parameters specific to the ace api endpoint
* @returns {object} a [ticker structure]{@link https://docs.ccxt.com/#/?id=ticker-structure}
*/
await this.loadMarkets();
const market = this.market(symbol);
const response = await this.publicGetOapiV2ListTradePrice(params);
const marketId = market['id'];
const ticker = this.safeValue(response, marketId, {});
//
// {
// "BTC/USDT":{
// "base_volume":229196.34035399999,
// "last_price":11881.06,
// "quote_volume":19.2909
// }
// }
//
return this.parseTicker(ticker, market);
}
async fetchTickers(symbols = undefined, params = {}) {
/**
* @method
* @name ace#fetchTickers
* @description fetches price tickers for multiple markets, statistical calculations with the information calculated over the past 24 hours each market
* @see https://github.com/ace-exchange/ace-official-api-docs/blob/master/api_v2.md#oapi-api---trade-data
* @param {[string]|undefined} symbols unified symbols of the markets to fetch the ticker for, all market tickers are returned if not assigned
* @param {object} params extra parameters specific to the ace api endpoint
* @returns {object} a dictionary of [ticker structures]{@link https://docs.ccxt.com/#/?id=ticker-structure}
*/
await this.loadMarkets();
const response = await this.publicGetOapiV2ListTradePrice();
//
// {
// "BTC/USDT":{
// "base_volume":229196.34035399999,
// "last_price":11881.06,
// "quote_volume":19.2909
// }
// }
//
const tickers = [];
const pairs = Object.keys(response);
for (let i = 0; i < pairs.length; i++) {
const marketId = pairs[i];
const market = this.safeMarket(marketId);
const rawTicker = this.safeValue(response, marketId);
const ticker = this.parseTicker(rawTicker, market);
tickers.push(ticker);
}
return this.filterByArray(tickers, 'symbol', symbols);
}
async fetchOrderBook(symbol, limit = undefined, params = {}) {
/**
* @method
* @name ace#fetchOrderBook
* @description fetches information on open orders with bid (buy) and ask (sell) prices, volumes and other data
* @see https://github.com/ace-exchange/ace-official-api-docs/blob/master/api_v2.md#open-api---order-books
* @param {string} symbol unified symbol of the market to fetch the order book for
* @param {int|undefined} limit the maximum amount of order book entries to return
* @param {object} params extra parameters specific to the ace api endpoint
* @returns {object} A dictionary of [order book structures]{@link https://docs.ccxt.com/#/?id=order-book-structure} indexed by market symbols
*/
await this.loadMarkets();
const market = this.market(symbol);
const request = {
'quoteCurrencyId': market['quoteId'],
'baseCurrencyId': market['baseId'],
};
if (limit !== undefined) {
request['depth'] = limit;
}
const response = await this.publicGetOpenV2PublicGetOrderBook(this.extend(request, params));
//
// {
// "attachment": {
// "baseCurrencyId": "2",
// "quoteCurrencyId": "14",
// "baseCurrencyName": "BTC",
// "quoteCurrencyName": "USDT",
// "bids": [
// [
// "0.0009",
// "19993.53"
// ],
// [
// "0.001",
// "19675.33"
// ],
// [
// "0.001",
// "19357.13"
// ]
// ],
// "asks": [
// [
// "0.001",
// "20629.92"
// ],
// [
// "0.001",
// "20948.12"
// ]
// ]
// },
// "message": null,
// "parameters": null,
// "status": 200
// }
//
const orderBook = this.safeValue(response, 'attachment');
return this.parseOrderBook(orderBook, market['symbol'], undefined, 'bids', 'asks');
}
parseOHLCV(ohlcv, market = undefined) {
//
// {
// "changeRate": 0,
// "volume": 0,
// "closePrice": 101000.0,
// "lowPrice": 101000.0,
// "highPrice": 101000.0,
// "highPrice": 1573195740000L,
// "openPrice": 101000.0,
// "current": 101000.0,
// "currentTime": "2019-11-08 14:49:00",
// "createTime": "2019-11-08 14:49:00"
// }
//
const dateTime = this.safeString(ohlcv, 'createTime');
let timestamp = this.parse8601(dateTime);
if (timestamp !== undefined) {
timestamp = timestamp - 28800000; // 8 hours
}
return [
timestamp,
this.safeNumber(ohlcv, 'openPrice'),
this.safeNumber(ohlcv, 'highPrice'),
this.safeNumber(ohlcv, 'lowPrice'),
this.safeNumber(ohlcv, 'closePrice'),
this.safeNumber(ohlcv, 'volume'),
];
}
async fetchOHLCV(symbol, timeframe = '1m', since = undefined, limit = undefined, params = {}) {
/**
* @method
* @name ace#fetchOHLCV
* @description fetches historical candlestick data containing the open, high, low, and close price, and the volume of a market
* @see https://github.com/ace-exchange/ace-official-api-docs/blob/master/api_v2.md#open-api---klinecandlestick-data
* @param {string} symbol unified symbol of the market to fetch OHLCV data for
* @param {string} timeframe the length of time each candle represents
* @param {int|undefined} since timestamp in ms of the earliest candle to fetch
* @param {int|undefined} limit the maximum amount of candles to fetch
* @param {object} params extra parameters specific to the ace api endpoint
* @returns {[[int]]} A list of candles ordered as timestamp, open, high, low, close, volume
*/
await this.loadMarkets();
const market = this.market(symbol);
const request = {
'duration': this.timeframes[timeframe],
'quoteCurrencyId': market['quoteId'],
'baseCurrencyId': market['baseId'],
};
if (limit !== undefined) {
request['limit'] = limit;
}
if (since !== undefined) {
request['startTime'] = since;
}
const response = await this.privatePostV2KlineGetKline(this.extend(request, params));
const data = this.safeValue(response, 'attachment', []);
//
// {
// "attachment":[
// {
// "changeRate": 0,
// "closePrice": 101000.0,
// "volume": 0,
// "lowPrice": 101000.0,
// "highPrice": 101000.0,
// "highPrice": 1573195740000L,
// "openPrice": 101000.0,
// "current": 101000.0,
// "currentTime": "2019-11-08 14:49:00",
// "createTime": "2019-11-08 14:49:00"
// }
// ]
// }
//
return this.parseOHLCVs(data, market, timeframe, since, limit);
}
parseOrderStatus(status) {
const statuses = {
'0': 'open',
'1': 'open',
'2': 'closed',
'4': 'canceled',
'5': 'canceled',
};
return this.safeString(statuses, status, undefined);
}
parseOrder(order, market = undefined) {
//
// createOrder
// "15697850529570392100421100482693"
//
// fetchOpenOrders
// {
// "uid": 0,
// "orderNo": "16113081376560890227301101413941",
// "orderTime": "2021-01-22 17:35:37",
// "orderTimeStamp": 1611308137656,
// "baseCurrencyId": 1,
// "baseCurrencyName": "TWD",
// "quoteCurrencyId": 14,
// "quoteCurrencyName": "USDT",
// "buyOrSell": "1",
// "num": "6.0000000000000000",
// "price": "32.5880000000000000",
// "remainNum": "2.0000000000000000",
// "tradeNum": "4.0000000000000000",
// "tradePrice": "31.19800000000000000000",
// "tradeAmount": "124.7920000000000000",
// "tradeRate": "0.66666666666666666667",
// "status": 1,
// "type": 1
// }
//
let id = undefined;
let timestamp = undefined;
let symbol = undefined;
let price = undefined;
let amount = undefined;
let side = undefined;
let type = undefined;
let status = undefined;
let filled = undefined;
let remaining = undefined;
let average = undefined;
if (typeof order === 'string') {
id = order;
}
else {
id = this.safeString(order, 'orderNo');
timestamp = this.safeInteger(order, 'orderTimeStamp');
if (timestamp === undefined) {
const dateTime = this.safeString(order, 'orderTime');
if (dateTime !== undefined) {
timestamp = this.parse8601(dateTime);
timestamp = timestamp - 28800000; // 8 hours
}
}
const orderSide = this.safeNumber(order, 'buyOrSell');
if (orderSide !== undefined) {
side = (orderSide === 1) ? 'buy' : 'sell';
}
amount = this.safeString(order, 'num');
price = this.safeString(order, 'price');
const quoteId = this.safeString(order, 'quoteCurrencyName');
const baseId = this.safeString(order, 'baseCurrencyName');
if (quoteId !== undefined && baseId !== undefined) {
symbol = baseId + '/' + quoteId;
}
const orderType = this.safeNumber(order, 'type');
if (orderType !== undefined) {
type = (orderType === 1) ? 'limit' : 'market';
}
filled = this.safeString(order, 'tradeNum');
remaining = this.safeString(order, 'remainNum');
status = this.parseOrderStatus(this.safeString(order, 'status'));
average = this.safeString(order, 'averagePrice');
}
return this.safeOrder({
'id': id,
'clientOrderId': undefined,
'timestamp': timestamp,
'datetime': this.iso8601(timestamp),
'lastTradeTimestamp': undefined,
'symbol': symbol,
'type': type,
'timeInForce': undefined,
'postOnly': undefined,
'side': side,
'price': price,
'stopPrice': undefined,
'amount': amount,
'cost': undefined,
'average': average,
'filled': filled,
'remaining': remaining,
'status': status,
'fee': undefined,
'trades': undefined,
'info': order,
}, market);
}
async createOrder(symbol, type, side, amount, price = undefined, params = {}) {
/**
* @method
* @name ace#createOrder
* @description create a trade order
* @see https://github.com/ace-exchange/ace-official-api-docs/blob/master/api_v2.md#open-api---new-order
* @param {string} symbol unified symbol of the market to create an order in
* @param {string} type 'market' or 'limit'
* @param {string} side 'buy' or 'sell'
* @param {float} amount how much of currency you want to trade in units of base currency
* @param {float|undefined} price the price at which the order is to be fullfilled, in units of the quote currency, ignored in market orders
* @param {object} params extra parameters specific to the ace api endpoint
* @returns {object} an [order structure]{@link https://docs.ccxt.com/#/?id=order-structure}
*/
await this.loadMarkets();
const market = this.market(symbol);
const orderType = type.toUpperCase();
const orderSide = side.toUpperCase();
const request = {
'baseCurrencyId': market['baseId'],
'quoteCurrencyId': market['quoteId'],
'type': (orderType === 'LIMIT') ? 1 : 2,
'buyOrSell': (orderSide === 'BUY') ? 1 : 2,
'num': this.amountToPrecision(symbol, amount),
};
if (type === 'limit') {
request['price'] = this.priceToPrecision(symbol, price);
}
const response = await this.privatePostV2OrderOrder(this.extend(request, params));
//
// {
// "attachment": "15697850529570392100421100482693",
// "message": null,
// "parameters": null,
// "status": 200
// }
//
const data = this.safeValue(response, 'attachment');
return this.parseOrder(data, market);
}
async cancelOrder(id, symbol = undefined, params = {}) {
/**
* @method
* @name ace#cancelOrder
* @description cancels an open order
* @see https://github.com/ace-exchange/ace-official-api-docs/blob/master/api_v2.md#open-api---cancel-order
* @param {string} id order id
* @param {string} symbol unified symbol of the market the order was made in
* @param {object} params extra parameters specific to the ace api endpoint
* @returns {object} An [order structure]{@link https://docs.ccxt.com/#/?id=order-structure}
*/
await this.loadMarkets();
const request = {
'orderNo': id,
};
const response = await this.privatePostV2OrderCancel(this.extend(request, params));
//
// {
// "attachment": 200,
// "message": null,
// "parameters": null,
// "status": 200
// }
//
return response;
}
async fetchOrder(id, symbol = undefined, params = {}) {
/**
* @method
* @name ace#fetchOrder
* @description fetches information on an order made by the user
* @see https://github.com/ace-exchange/ace-official-api-docs/blob/master/api_v2.md#open-api---order-status
* @param {string} symbol unified symbol of the market the order was made in
* @param {object} params extra parameters specific to the ace api endpoint
* @returns {object} An [order structure]{@link https://docs.ccxt.com/#/?id=order-structure}
*/
await this.loadMarkets();
const request = {
'orderNo': id,
};
const response = await this.privatePostV2OrderShowOrderStatus(this.extend(request, params));
//
// {
// "attachment": {
// "buyOrSell": 1,
// "averagePrice": "490849.75000000",
// "num": "0.00000000",
// "orderTime": "2022-11-29 18:03:06.318",
// "price": "490849.75000000",
// "status": 4,
// "tradeNum": "0.02697000",
// "remainNum": "0.97303000",
// "baseCurrencyId": 2,
// "baseCurrencyName": "BTC",
// "quoteCurrencyId": 1,
// "quoteCurrencyName": "TWD",
// "orderNo": "16697161898600391472461100244406"
// },
// "message": null,
// "parameters": null,
// "status": 200
// }
//
const data = this.safeValue(response, 'attachment');
return this.parseOrder(data, undefined);
}
async fetchOpenOrders(symbol = undefined, since = undefined, limit = undefined, params = {}) {
/**
* @method
* @name ace#fetchOpenOrders
* @description fetch all unfilled currently open orders
* @see https://github.com/ace-exchange/ace-official-api-docs/blob/master/api_v2.md#open-api---order-list
* @param {string} symbol unified market symbol of the market orders were made in
* @param {int|undefined} since the earliest time in ms to fetch orders for
* @param {int|undefined} limit the maximum number of orde structures to retrieve
* @param {object} params extra parameters specific to the ace api endpoint
* @returns {[object]} a list of [order structures]{@link https://docs.ccxt.com/#/?id=order-structure}
*/
if (symbol === undefined) {
throw new ArgumentsRequired(this.id + ' fetchOpenOrders() requires the symbol argument');
}
await this.loadMarkets();
const market = this.market(symbol);
const request = {
'quoteCurrencyId': market['quoteId'],
'baseCurrencyId': market['baseId'],
// 'start': 0,
};
if (limit !== undefined) {
request['size'] = limit;
}
const response = await this.privatePostV2OrderGetOrderList(this.extend(request, params));
const orders = this.safeValue(response, 'attachment');
//
// {
// "attachment": [
// {
// "uid": 0,
// "orderNo": "16113081376560890227301101413941",
// "orderTime": "2021-01-22 17:35:37",
// "orderTimeStamp": 1611308137656,
// "baseCurrencyId": 1,
// "baseCurrencyName": "TWD",
// "quoteCurrencyId": 14,
// "quoteCurrencyName": "USDT",
// "buyOrSell": "1",
// "num": "6.0000000000000000",
// "price": "32.5880000000000000",
// "remainNum": "2.0000000000000000",
// "tradeNum": "4.0000000000000000",
// "tradePrice": "31.19800000000000000000",
// "tradeAmount": "124.7920000000000000",
// "tradeRate": "0.66666666666666666667",
// "status": 1,
// "type": 1
// }
// ],
// "message": null,
// "parameters": null,
// "status": 200
// }
//
return this.parseOrders(orders, market, since, limit);
}
parseTrade(trade, market = undefined) {
//
// fetchOrderTrades
// {
// "amount": 0.0030965,
// "tradeNo": "15681920522485652100751000417788",
// "price": "0.03096500",
// "num": "0.10000000",
// "bi": 1,
// "time": "2019-09-11 16:54:12.248"
// }
//
// fetchMyTrades
// {
// "buyOrSell": 1,
// "orderNo": "16708156853695560053601100247906",
// "num": "1",
// "price": "16895",
// "orderAmount": "16895",
// "tradeNum": "0.1",
// "tradePrice": "16895",
// "tradeAmount": "1689.5",
// "fee": "0",
// "feeSave": "0",
// "status": 1,
// "isSelf": false,
// "tradeNo": "16708186395087940051961000274150",
// "tradeTime": "2022-12-12 12:17:19",
// "tradeTimestamp": 1670818639508,
// "quoteCurrencyId": 14,
// "quoteCurrencyName": "USDT",
// "baseCurrencyId": 2,
// "baseCurrencyName": "BTC"
// }
const id = this.safeString(trade, 'tradeNo');
const price = this.safeString(trade, 'price');
const amount = this.safeString(trade, 'num');
let timestamp = this.safeInteger(trade, 'tradeTimestamp');
if (timestamp === undefined) {
const datetime = this.safeString2(trade, 'time', 'tradeTime');
timestamp = this.parse8601(datetime);
timestamp = timestamp - 28800000; // 8 hours normalize timestamp
}
let symbol = market['symbol'];
const quoteId = this.safeString(trade, 'quoteCurrencyName');
const baseId = this.safeString(trade, 'baseCurrencyName');
if (quoteId !== undefined && baseId !== undefined) {
symbol = baseId + '/' + quoteId;
}
let side = undefined;
const tradeSide = this.safeNumber(trade, 'buyOrSell');
if (tradeSide !== undefined) {
side = (tradeSide === 1) ? 'buy' : 'sell';
}
const feeString = this.safeString(trade, 'fee');
let fee = undefined;
if (feeString !== undefined) {
const feeSaveString = this.safeString(trade, 'feeSave');
fee = {
'cost': Precise.stringSub(feeString, feeSaveString),
'currency': quoteId,
};
}
return this.safeTrade({
'info': trade,
'id': id,
'order': this.safeString(trade, 'orderNo'),
'symbol': symbol,
'side': side,
'type': undefined,
'takerOrMaker': undefined,
'price': price,
'amount': amount,
'cost': undefined,
'fee': fee,
'timestamp': timestamp,
'datetime': this.iso8601(timestamp),
}, market);
}
async fetchOrderTrades(id, symbol = undefined, since = undefined, limit = undefined, params = {}) {
/**
* @method
* @name ace#fetchOrderTrades
* @description fetch all the trades made from a single order
* @see https://github.com/ace-exchange/ace-official-api-docs/blob/master/api_v2.md#open-api---order-history
* @param {string} id order id
* @param {string} symbol unified market symbol
* @param {int|undefined} since the earliest time in ms to fetch trades for
* @param {int|undefined} limit the maximum number of trades to retrieve
* @param {object} params extra parameters specific to the ace api endpoint
* @returns {[object]} a list of [trade structures]{@link https://docs.ccxt.com/#/?id=trade-structure}
*/
await this.loadMarkets();
const market = this.safeMarket(symbol);
const request = {
'orderNo': id,
};
const response = await this.privatePostV2OrderShowOrderHistory(this.extend(request, params));
//
// {
// "attachment": {
// "order": {
// "buyOrSell": 1,
// "averagePrice": "491343.74000000",
// "num": "1.00000000",
// "orderTime": "2022-11-29 18:32:22.232",
// "price": "491343.74000000",
// "status": 1,
// "tradeNum": "0.01622200",
// "remainNum": "0.98377800",
// "baseCurrencyId": 2,
// "baseCurrencyName": "BTC",
// "quoteCurrencyId": 1,
// "quoteCurrencyName": "TWD",
// "orderNo": "16697179457740441472471100214402"
// },
// "trades": [
// {
// "price": "491343.74000000",
// "num": "0.01622200",
// "time": "2022-11-29 18:32:25.789",
// "tradeNo": "16697179457897791471461000223437",
// "amount": "7970.57815028"
// }
// ]
// },
// "message": null,
// "parameters": null,
// "status": 200
// }
//
const data = this.safeValue(response, 'attachment');
const trades = this.safeValue(data, 'trades');
if (trades === undefined) {
return trades;
}
return this.parseTrades(trades, market, since, limit);
}
async fetchMyTrades(symbol = undefined, since = undefined, limit = undefined, params = {}) {
/**
* @method
* @name ace#fetchMyTrades
* @description fetch all trades made by the user
* @see https://github.com/ace-exchange/ace-official-api-docs/blob/master/api_v2.md#open-api---trade-list
* @param {string} symbol unified symbol of the market to fetch trades for
* @param {int|undefined} since timestamp in ms of the earliest trade to fetch
* @param {int|undefined} limit the maximum amount of trades to fetch
* @param {object} params extra parameters specific to the ace api endpoint
* @returns {[object]} a list of [trade structures]{@link https://docs.ccxt.com/en/latest/manual.html?#public-trades}
*/
await this.loadMarkets();
const market = this.safeMarket(symbol);
const request = {
// 'buyOrSell': 1,
// 'start': 0,
};
if (market['id'] !== undefined) {
request['quoteCurrencyId'] = market['quoteId'];
request['baseCurrencyId'] = market['baseId'];
}
if (limit !== undefined) {
request['size'] = limit; // default 10, max 500
}
const response = await this.privatePostV2OrderGetTradeList(this.extend(request, params));
//
// {
// "attachment": [
// {
// "buyOrSell": 1,
// "orderNo": "16708156853695560053601100247906",
// "num": "1",
// "price": "16895",
// "orderAmount": "16895",
// "tradeNum": "0.1",
// "tradePrice": "16895",
// "tradeAmount": "1689.5",
// "fee": "0",
// "feeSave": "0",
// "status": 1,
// "isSelf": false,
// "tradeNo": "16708186395087940051961000274150",
// "tradeTime": "2022-12-12 12:17:19",
// "tradeTimestamp": 1670818639508,
// "quoteCurrencyId": 14,
// "quoteCurrencyName": "USDT",
// "baseCurrencyId": 2,
// "baseCurrencyName": "BTC"
// }
// ],
// "message": null,
// "parameters": null,
// "status": 200
// }
//
const trades = this.safeValue(response, 'attachment', []);
return this.parseTrades(trades, market, since, limit);
}
parseBalance(response) {
//
// [
// {
// "currencyId": 4,
// "amount": 6.896,
// "cashAmount": 6.3855,
// "uid": 123,
// "currencyName": "BTC"
// }
// ]
//
const result = {
'info': response,
};
for (let i = 0; i < response.length; i++) {
const balance = response[i];
const currencyId = this.safeString(balance, 'currencyName');
const code = this.safeCurrencyCode(currencyId);
const amount = this.safeString(balance, 'amount');
const available = this.safeString(balance, 'cashAmount');
const account = {
'free': available,
'total': amount,
};
result[code] = account;
}
return this.safeBalance(result);
}
async fetchBalance(params = {}) {
/**
* @method
* @name ace#fetchBalance
* @description query for balance and get the amount of funds available for trading or funds locked in orders
* @see https://github.com/ace-exchange/ace-official-api-docs/blob/master/api_v2.md#open-api---account-balance
* @param {object} params extra parameters specific to the ace api endpoint
* @returns {object} a [balance structure]{@link https://docs.ccxt.com/en/latest/manual.html?#balance-structure}
*/
await this.loadMarkets();
const response = await this.privatePostV2CoinCustomerAccount(params);
const balances = this.safeValue(response, 'attachment', []);
//
// {
// "attachment":[
// {
// "currencyId": 4,
// "amount": 6.896,
// "cashAmount": 6.3855,
// "uid": 123,
// "currencyName": "BTC"
// }
// ],
// message: null,
// parameters: null,
// status: '200'
// }
//
return this.parseBalance(balances);
}
sign(path, api = 'public', method = 'GET', params = {}, headers = undefined, body = undefined) {
let url = '/' + this.implodeParams(path, params);
const query = this.omit(params, this.extractParams(path));
if (headers === undefined) {
headers = {};
}
if (api === 'private') {
this.checkRequiredCredentials();
const nonce = this.milliseconds();
let auth = 'ACE_SIGN' + this.secret;
const data = this.extend({
'apiKey': this.apiKey,
'timeStamp': nonce,
}, params);
const dataKeys = Object.keys(data);
const sortedDataKeys = this.sortBy(dataKeys, 0);
for (let i = 0; i < sortedDataKeys.length; i++) {
const key = sortedDataKeys[i];
auth += this.safeString(data, key);
}
const signature = this.hash(this.encode(auth), sha256, 'hex');
data['signKey'] = signature;
headers = {
'Content-Type': 'application/x-www-form-urlencoded',
};
if (method === 'POST') {
const brokerId = this.safeString(this.options, 'brokerId');
if (brokerId !== undefined) {
headers['Referer'] = brokerId;
}
}
body = this.urlencode(data);
}
else if (api === 'public' && method === 'GET') {
if (Object.keys(query).length) {
url += '?' + this.urlencode(query);
}
}
url = this.urls['api'][api] + url;
return { 'url': url, 'method': method, 'body': body, 'headers': headers };
}
handleErrors(code, reason, url, method, headers, body, response, requestHeaders, requestBody) {
if (response === undefined) {
return undefined; // fallback to the default error handler
}
const feedback = this.id + ' ' + body;
const status = this.safeNumber(response, 'status', 200);
if (status > 200) {
this.throwExactlyMatchedException(this.exceptions['exact'], status, feedback);
this.throwBroadlyMatchedException(this.exceptions['broad'], status, feedback);
}
return undefined;
}
}