astro-perp-ccxt-dev
Version:
1,181 lines • 51.9 kB
JavaScript
'use strict';
var coinmate$1 = require('./abstract/coinmate.js');
var errors = require('./base/errors.js');
var Precise = require('./base/Precise.js');
var number = require('./base/functions/number.js');
var sha256 = require('./static_dependencies/noble-hashes/sha256.js');
// ----------------------------------------------------------------------------
// ---------------------------------------------------------------------------
/**
* @class coinmate
* @augments Exchange
*/
class coinmate extends coinmate$1 {
describe() {
return this.deepExtend(super.describe(), {
'id': 'coinmate',
'name': 'CoinMate',
'countries': ['GB', 'CZ', 'EU'],
'rateLimit': 600,
'has': {
'CORS': true,
'spot': true,
'margin': false,
'swap': false,
'future': false,
'option': false,
'addMargin': false,
'cancelOrder': true,
'closeAllPositions': false,
'closePosition': false,
'createOrder': true,
'createReduceOnlyOrder': false,
'fetchBalance': true,
'fetchBorrowRateHistories': false,
'fetchBorrowRateHistory': false,
'fetchCrossBorrowRate': false,
'fetchCrossBorrowRates': false,
'fetchDepositsWithdrawals': true,
'fetchFundingHistory': false,
'fetchFundingRate': false,
'fetchFundingRateHistory': false,
'fetchFundingRates': false,
'fetchIndexOHLCV': false,
'fetchIsolatedBorrowRate': false,
'fetchIsolatedBorrowRates': false,
'fetchLeverage': false,
'fetchLeverageTiers': false,
'fetchMarginMode': false,
'fetchMarkets': true,
'fetchMarkOHLCV': false,
'fetchMyTrades': true,
'fetchOpenInterestHistory': false,
'fetchOpenOrders': true,
'fetchOrder': true,
'fetchOrderBook': true,
'fetchOrders': true,
'fetchPosition': false,
'fetchPositionHistory': false,
'fetchPositionMode': false,
'fetchPositions': false,
'fetchPositionsForSymbol': false,
'fetchPositionsHistory': false,
'fetchPositionsRisk': false,
'fetchPremiumIndexOHLCV': false,
'fetchTicker': true,
'fetchTickers': true,
'fetchTrades': true,
'fetchTradingFee': true,
'fetchTradingFees': false,
'fetchTransactions': 'emulated',
'reduceMargin': false,
'setLeverage': false,
'setMarginMode': false,
'setPositionMode': false,
'transfer': false,
'withdraw': true,
},
'urls': {
'logo': 'https://user-images.githubusercontent.com/51840849/87460806-1c9f3f00-c616-11ea-8c46-a77018a8f3f4.jpg',
'api': {
'rest': 'https://coinmate.io/api',
},
'www': 'https://coinmate.io',
'fees': 'https://coinmate.io/fees',
'doc': [
'https://coinmate.docs.apiary.io',
'https://coinmate.io/developers',
],
'referral': 'https://coinmate.io?referral=YTFkM1RsOWFObVpmY1ZjMGREQmpTRnBsWjJJNVp3PT0',
},
'requiredCredentials': {
'apiKey': true,
'secret': true,
'uid': true,
},
'api': {
'public': {
'get': [
'orderBook',
'ticker',
'tickerAll',
'products',
'transactions',
'tradingPairs',
],
},
'private': {
'post': [
'balances',
'bitcoinCashWithdrawal',
'bitcoinCashDepositAddresses',
'bitcoinDepositAddresses',
'bitcoinWithdrawal',
'bitcoinWithdrawalFees',
'buyInstant',
'buyLimit',
'cancelOrder',
'cancelOrderWithInfo',
'createVoucher',
'dashDepositAddresses',
'dashWithdrawal',
'ethereumWithdrawal',
'ethereumDepositAddresses',
'litecoinWithdrawal',
'litecoinDepositAddresses',
'openOrders',
'order',
'orderHistory',
'orderById',
'pusherAuth',
'redeemVoucher',
'replaceByBuyLimit',
'replaceByBuyInstant',
'replaceBySellLimit',
'replaceBySellInstant',
'rippleDepositAddresses',
'rippleWithdrawal',
'sellInstant',
'sellLimit',
'transactionHistory',
'traderFees',
'tradeHistory',
'transfer',
'transferHistory',
'unconfirmedBitcoinDeposits',
'unconfirmedBitcoinCashDeposits',
'unconfirmedDashDeposits',
'unconfirmedEthereumDeposits',
'unconfirmedLitecoinDeposits',
'unconfirmedRippleDeposits',
'cancelAllOpenOrders',
'withdrawVirtualCurrency',
'virtualCurrencyDepositAddresses',
'unconfirmedVirtualCurrencyDeposits',
'adaWithdrawal',
'adaDepositAddresses',
'unconfirmedAdaDeposits',
'solWithdrawal',
'solDepositAddresses',
'unconfirmedSolDeposits',
],
},
},
'fees': {
'trading': {
'tierBased': true,
'percentage': true,
'taker': this.parseNumber('0.006'),
'maker': this.parseNumber('0.004'),
'tiers': {
'taker': [
[this.parseNumber('0'), this.parseNumber('0.006')],
[this.parseNumber('10000'), this.parseNumber('0.003')],
[this.parseNumber('100000'), this.parseNumber('0.0023')],
[this.parseNumber('250000'), this.parseNumber('0.0021')],
[this.parseNumber('500000'), this.parseNumber('0.0018')],
[this.parseNumber('1000000'), this.parseNumber('0.0015')],
[this.parseNumber('3000000'), this.parseNumber('0.0012')],
[this.parseNumber('15000000'), this.parseNumber('0.001')],
],
'maker': [
[this.parseNumber('0'), this.parseNumber('0.004')],
[this.parseNumber('10000'), this.parseNumber('0.002')],
[this.parseNumber('100000'), this.parseNumber('0.0012')],
[this.parseNumber('250000'), this.parseNumber('0.0009')],
[this.parseNumber('500000'), this.parseNumber('0.0005')],
[this.parseNumber('1000000'), this.parseNumber('0.0003')],
[this.parseNumber('3000000'), this.parseNumber('0.0002')],
[this.parseNumber('15000000'), this.parseNumber('-0.0004')],
],
},
},
},
'options': {
'withdraw': {
'fillResponsefromRequest': true,
'methods': {
'BTC': 'privatePostBitcoinWithdrawal',
'LTC': 'privatePostLitecoinWithdrawal',
'BCH': 'privatePostBitcoinCashWithdrawal',
'ETH': 'privatePostEthereumWithdrawal',
'XRP': 'privatePostRippleWithdrawal',
'DASH': 'privatePostDashWithdrawal',
'DAI': 'privatePostDaiWithdrawal',
'ADA': 'privatePostAdaWithdrawal',
'SOL': 'privatePostSolWithdrawal',
},
},
},
'features': {
'spot': {
'sandbox': false,
'createOrder': {
'marginMode': false,
'triggerPrice': true,
'triggerPriceType': undefined,
'triggerDirection': false,
'stopLossPrice': false,
'takeProfitPrice': false,
'attachedStopLossTakeProfit': undefined,
'timeInForce': {
'IOC': true,
'FOK': false,
'PO': true,
'GTD': false,
},
'hedged': false,
'trailing': true,
'leverage': false,
'marketBuyByCost': false,
'marketBuyRequiresPrice': false,
'selfTradePrevention': false,
'iceberg': true, // todo
},
'createOrders': undefined,
'fetchMyTrades': {
'marginMode': false,
'limit': 1000,
'daysBack': 100000,
'untilDays': 100000,
'symbolRequired': false,
},
'fetchOrder': {
'marginMode': false,
'trigger': false,
'trailing': false,
'symbolRequired': false,
},
'fetchOpenOrders': {
'marginMode': false,
'limit': undefined,
'trigger': false,
'trailing': false,
'symbolRequired': true,
},
'fetchOrders': {
'marginMode': false,
'limit': 100,
'daysBack': undefined,
'untilDays': undefined,
'trigger': false,
'trailing': false,
'symbolRequired': true,
},
'fetchClosedOrders': undefined,
'fetchOHLCV': undefined,
},
'swap': {
'linear': undefined,
'inverse': undefined,
},
'future': {
'linear': undefined,
'inverse': undefined,
},
},
'exceptions': {
'exact': {
'No order with given ID': errors.OrderNotFound,
},
'broad': {
'Not enough account balance available': errors.InsufficientFunds,
'Incorrect order ID': errors.InvalidOrder,
'Minimum Order Size ': errors.InvalidOrder,
'max allowed precision': errors.InvalidOrder,
'TOO MANY REQUESTS': errors.RateLimitExceeded,
'Access denied.': errors.AuthenticationError, // {"error":true,"errorMessage":"Access denied.","data":null}
},
},
'precisionMode': number.TICK_SIZE,
});
}
/**
* @method
* @name coinmate#fetchMarkets
* @description retrieves data on all markets for coinmate
* @see https://coinmate.docs.apiary.io/#reference/trading-pairs/get-trading-pairs/get
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {object[]} an array of objects representing market data
*/
async fetchMarkets(params = {}) {
const response = await this.publicGetTradingPairs(params);
//
// {
// "error":false,
// "errorMessage":null,
// "data": [
// {
// "name":"BTC_EUR",
// "firstCurrency":"BTC",
// "secondCurrency":"EUR",
// "priceDecimals":2,
// "lotDecimals":8,
// "minAmount":0.0002,
// "tradesWebSocketChannelId":"trades-BTC_EUR",
// "orderBookWebSocketChannelId":"order_book-BTC_EUR",
// "tradeStatisticsWebSocketChannelId":"statistics-BTC_EUR"
// },
// ]
// }
//
const data = this.safeValue(response, 'data', []);
const result = [];
for (let i = 0; i < data.length; i++) {
const market = data[i];
const id = this.safeString(market, 'name');
const baseId = this.safeString(market, 'firstCurrency');
const quoteId = this.safeString(market, 'secondCurrency');
const base = this.safeCurrencyCode(baseId);
const quote = this.safeCurrencyCode(quoteId);
const symbol = base + '/' + quote;
result.push({
'id': id,
'symbol': symbol,
'base': base,
'quote': quote,
'settle': undefined,
'baseId': baseId,
'quoteId': quoteId,
'settleId': undefined,
'type': 'spot',
'spot': true,
'margin': false,
'swap': false,
'future': false,
'option': false,
'active': undefined,
'contract': false,
'linear': undefined,
'inverse': undefined,
'contractSize': undefined,
'expiry': undefined,
'expiryDatetime': undefined,
'strike': undefined,
'optionType': undefined,
'precision': {
'amount': this.parseNumber(this.parsePrecision(this.safeString(market, 'lotDecimals'))),
'price': this.parseNumber(this.parsePrecision(this.safeString(market, 'priceDecimals'))),
},
'limits': {
'leverage': {
'min': undefined,
'max': undefined,
},
'amount': {
'min': this.safeNumber(market, 'minAmount'),
'max': undefined,
},
'price': {
'min': undefined,
'max': undefined,
},
'cost': {
'min': undefined,
'max': undefined,
},
},
'created': undefined,
'info': market,
});
}
return result;
}
parseBalance(response) {
const balances = this.safeValue(response, 'data', {});
const result = { 'info': response };
const currencyIds = Object.keys(balances);
for (let i = 0; i < currencyIds.length; i++) {
const currencyId = currencyIds[i];
const code = this.safeCurrencyCode(currencyId);
const balance = this.safeValue(balances, currencyId);
const account = this.account();
account['free'] = this.safeString(balance, 'available');
account['used'] = this.safeString(balance, 'reserved');
account['total'] = this.safeString(balance, 'balance');
result[code] = account;
}
return this.safeBalance(result);
}
/**
* @method
* @name coinmate#fetchBalance
* @description query for balance and get the amount of funds available for trading or funds locked in orders
* @see https://coinmate.docs.apiary.io/#reference/balance/get-balances/post
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {object} a [balance structure]{@link https://docs.ccxt.com/#/?id=balance-structure}
*/
async fetchBalance(params = {}) {
await this.loadMarkets();
const response = await this.privatePostBalances(params);
return this.parseBalance(response);
}
/**
* @method
* @name coinmate#fetchOrderBook
* @description fetches information on open orders with bid (buy) and ask (sell) prices, volumes and other data
* @see https://coinmate.docs.apiary.io/#reference/order-book/get-order-book/get
* @param {string} symbol unified symbol of the market to fetch the order book for
* @param {int} [limit] the maximum amount of order book entries to return
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {object} A dictionary of [order book structures]{@link https://docs.ccxt.com/#/?id=order-book-structure} indexed by market symbols
*/
async fetchOrderBook(symbol, limit = undefined, params = {}) {
await this.loadMarkets();
const market = this.market(symbol);
const request = {
'currencyPair': market['id'],
'groupByPriceLimit': 'False',
};
const response = await this.publicGetOrderBook(this.extend(request, params));
const orderbook = response['data'];
const timestamp = this.safeTimestamp(orderbook, 'timestamp');
return this.parseOrderBook(orderbook, market['symbol'], timestamp, 'bids', 'asks', 'price', 'amount');
}
/**
* @method
* @name coinmate#fetchTicker
* @description fetches a price ticker, a statistical calculation with the information calculated over the past 24 hours for a specific market
* @see https://coinmate.docs.apiary.io/#reference/ticker/get-ticker/get
* @param {string} symbol unified symbol of the market to fetch the ticker for
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {object} a [ticker structure]{@link https://docs.ccxt.com/#/?id=ticker-structure}
*/
async fetchTicker(symbol, params = {}) {
await this.loadMarkets();
const market = this.market(symbol);
const request = {
'currencyPair': market['id'],
};
const response = await this.publicGetTicker(this.extend(request, params));
//
// {
// "error": false,
// "errorMessage": null,
// "data": {
// "last": 0.55105,
// "high": 0.56439,
// "low": 0.54358,
// "amount": 37038.993381,
// "bid": 0.54595,
// "ask": 0.55324,
// "change": 3.03659243,
// "open": 0.53481,
// "timestamp": 1708074779
// }
// }
//
const data = this.safeDict(response, 'data');
return this.parseTicker(data, market);
}
/**
* @method
* @name coinmate#fetchTickers
* @description fetches price tickers for multiple markets, statistical information calculated over the past 24 hours for each market
* @see https://coinmate.docs.apiary.io/#reference/ticker/get-ticker-all/get
* @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 exchange API endpoint
* @returns {object} a dictionary of [ticker structures]{@link https://docs.ccxt.com/#/?id=ticker-structure}
*/
async fetchTickers(symbols = undefined, params = {}) {
await this.loadMarkets();
symbols = this.marketSymbols(symbols);
const response = await this.publicGetTickerAll(params);
//
// {
// "error": false,
// "errorMessage": null,
// "data": {
// "LTC_BTC": {
// "last": "0.001337",
// "high": "0.001348",
// "low": "0.001332",
// "amount": "34.75472959",
// "bid": "0.001348",
// "ask": "0.001356",
// "change": "-0.74239050",
// "open": "0.001347",
// "timestamp": "1708074485"
// }
// }
// }
//
const data = this.safeValue(response, 'data', {});
const keys = Object.keys(data);
const result = {};
for (let i = 0; i < keys.length; i++) {
const market = this.market(keys[i]);
const ticker = this.parseTicker(this.safeValue(data, keys[i]), market);
result[market['symbol']] = ticker;
}
return this.filterByArrayTickers(result, 'symbol', symbols);
}
parseTicker(ticker, market = undefined) {
//
// {
// "last": "0.001337",
// "high": "0.001348",
// "low": "0.001332",
// "amount": "34.75472959",
// "bid": "0.001348",
// "ask": "0.001356",
// "change": "-0.74239050",
// "open": "0.001347",
// "timestamp": "1708074485"
// }
//
const timestamp = this.safeTimestamp(ticker, 'timestamp');
const last = this.safeNumber(ticker, 'last');
return this.safeTicker({
'symbol': market['symbol'],
'timestamp': timestamp,
'datetime': this.iso8601(timestamp),
'high': this.safeNumber(ticker, 'high'),
'low': this.safeNumber(ticker, 'low'),
'bid': this.safeNumber(ticker, 'bid'),
'bidVolume': undefined,
'ask': this.safeNumber(ticker, 'ask'),
'vwap': undefined,
'askVolume': undefined,
'open': undefined,
'close': last,
'last': last,
'previousClose': undefined,
'change': undefined,
'percentage': undefined,
'average': undefined,
'baseVolume': this.safeNumber(ticker, 'amount'),
'quoteVolume': undefined,
'info': ticker,
}, market);
}
/**
* @method
* @name coinmate#fetchDepositsWithdrawals
* @description fetch history of deposits and withdrawals
* @see https://coinmate.docs.apiary.io/#reference/transfers/get-transfer-history/post
* @param {string} [code] unified currency code for the currency of the deposit/withdrawals, default is undefined
* @param {int} [since] timestamp in ms of the earliest deposit/withdrawal, default is undefined
* @param {int} [limit] max number of deposit/withdrawals to return, default is undefined
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {object} a list of [transaction structure]{@link https://docs.ccxt.com/#/?id=transaction-structure}
*/
async fetchDepositsWithdrawals(code = undefined, since = undefined, limit = undefined, params = {}) {
await this.loadMarkets();
const request = {
'limit': 1000,
};
if (limit !== undefined) {
request['limit'] = limit;
}
if (since !== undefined) {
request['timestampFrom'] = since;
}
if (code !== undefined) {
const currency = this.currency(code);
request['currency'] = currency['id'];
}
const response = await this.privatePostTransferHistory(this.extend(request, params));
const items = response['data'];
return this.parseTransactions(items, undefined, since, limit);
}
parseTransactionStatus(status) {
const statuses = {
'COMPLETED': 'ok',
'WAITING': 'pending',
'SENT': 'pending',
'CREATED': 'pending',
'OK': 'ok',
'NEW': 'pending',
'CANCELED': 'canceled',
};
return this.safeString(statuses, status, status);
}
parseTransaction(transaction, currency = undefined) {
//
// deposits
//
// {
// "transactionId": 1862815,
// "timestamp": 1516803982388,
// "amountCurrency": "LTC",
// "amount": 1,
// "fee": 0,
// "walletType": "LTC",
// "transferType": "DEPOSIT",
// "transferStatus": "COMPLETED",
// "txid":
// "ccb9255dfa874e6c28f1a64179769164025329d65e5201849c2400abd6bce245",
// "destination": "LQrtSKA6LnhcwRrEuiborQJnjFF56xqsFn",
// "destinationTag": null
// }
//
// withdrawals
//
// {
// "transactionId": 2140966,
// "timestamp": 1519314282976,
// "amountCurrency": "EUR",
// "amount": 8421.7228,
// "fee": 16.8772,
// "walletType": "BANK_WIRE",
// "transferType": "WITHDRAWAL",
// "transferStatus": "COMPLETED",
// "txid": null,
// "destination": null,
// "destinationTag": null
// }
//
// withdraw
//
// {
// "id": 2132583,
// }
//
const timestamp = this.safeInteger(transaction, 'timestamp');
const currencyId = this.safeString(transaction, 'amountCurrency');
const code = this.safeCurrencyCode(currencyId, currency);
return {
'info': transaction,
'id': this.safeString2(transaction, 'transactionId', 'id'),
'txid': this.safeString(transaction, 'txid'),
'type': this.safeStringLower(transaction, 'transferType'),
'currency': code,
'network': this.safeString(transaction, 'walletType'),
'amount': this.safeNumber(transaction, 'amount'),
'status': this.parseTransactionStatus(this.safeString(transaction, 'transferStatus')),
'timestamp': timestamp,
'datetime': this.iso8601(timestamp),
'address': this.safeString(transaction, 'destination'),
'addressFrom': undefined,
'addressTo': undefined,
'tag': this.safeString(transaction, 'destinationTag'),
'tagFrom': undefined,
'tagTo': undefined,
'updated': undefined,
'comment': undefined,
'internal': undefined,
'fee': {
'cost': this.safeNumber(transaction, 'fee'),
'currency': code,
'rate': undefined,
},
};
}
/**
* @method
* @name coinmate#withdraw
* @description make a withdrawal
* @see https://coinmate.docs.apiary.io/#reference/bitcoin-withdrawal-and-deposit/withdraw-bitcoins/post
* @see https://coinmate.docs.apiary.io/#reference/litecoin-withdrawal-and-deposit/withdraw-litecoins/post
* @see https://coinmate.docs.apiary.io/#reference/ethereum-withdrawal-and-deposit/withdraw-ethereum/post
* @see https://coinmate.docs.apiary.io/#reference/ripple-withdrawal-and-deposit/withdraw-ripple/post
* @see https://coinmate.docs.apiary.io/#reference/cardano-withdrawal-and-deposit/withdraw-cardano/post
* @see https://coinmate.docs.apiary.io/#reference/solana-withdrawal-and-deposit/withdraw-solana/post
* @param {string} code unified currency code
* @param {float} amount the amount to withdraw
* @param {string} address the address to withdraw to
* @param {string} tag
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {object} a [transaction structure]{@link https://docs.ccxt.com/#/?id=transaction-structure}
*/
async withdraw(code, amount, address, tag = undefined, params = {}) {
[tag, params] = this.handleWithdrawTagAndParams(tag, params);
this.checkAddress(address);
await this.loadMarkets();
const currency = this.currency(code);
const withdrawOptions = this.safeValue(this.options, 'withdraw', {});
const methods = this.safeValue(withdrawOptions, 'methods', {});
const method = this.safeString(methods, code);
if (method === undefined) {
const allowedCurrencies = Object.keys(methods);
throw new errors.ExchangeError(this.id + ' withdraw() only allows withdrawing the following currencies: ' + allowedCurrencies.join(', '));
}
const request = {
'amount': this.currencyToPrecision(code, amount),
'address': address,
};
if (tag !== undefined) {
request['destinationTag'] = tag;
}
const response = await this[method](this.extend(request, params));
//
// {
// "error": false,
// "errorMessage": null,
// "data": {
// "id": "9e0a37fc-4ab4-4b9d-b9e7-c9c8f7c4c8e0"
// }
// }
//
const data = this.safeValue(response, 'data');
const transaction = this.parseTransaction(data, currency);
const fillResponseFromRequest = this.safeBool(withdrawOptions, 'fillResponseFromRequest', true);
if (fillResponseFromRequest) {
transaction['amount'] = amount;
transaction['currency'] = code;
transaction['address'] = address;
transaction['tag'] = tag;
transaction['type'] = 'withdrawal';
transaction['status'] = 'pending';
}
return transaction;
}
/**
* @method
* @name coinmate#fetchMyTrades
* @description fetch all trades made by the user
* @see https://coinmate.docs.apiary.io/#reference/trade-history/get-trade-history/post
* @param {string} symbol unified market symbol
* @param {int} [since] the earliest time in ms to fetch trades for
* @param {int} [limit] the maximum number of trades structures to retrieve
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {Trade[]} a list of [trade structures]{@link https://docs.ccxt.com/#/?id=trade-structure}
*/
async fetchMyTrades(symbol = undefined, since = undefined, limit = undefined, params = {}) {
await this.loadMarkets();
if (limit === undefined) {
limit = 1000;
}
const request = {
'limit': limit,
};
if (symbol !== undefined) {
const market = this.market(symbol);
request['currencyPair'] = market['id'];
}
if (since !== undefined) {
request['timestampFrom'] = since;
}
const response = await this.privatePostTradeHistory(this.extend(request, params));
const data = this.safeList(response, 'data', []);
return this.parseTrades(data, undefined, since, limit);
}
parseTrade(trade, market = undefined) {
//
// fetchMyTrades (private)
//
// {
// "transactionId": 2671819,
// "createdTimestamp": 1529649127605,
// "currencyPair": "LTC_BTC",
// "type": "BUY",
// "orderType": "LIMIT",
// "orderId": 101810227,
// "amount": 0.01,
// "price": 0.01406,
// "fee": 0,
// "feeType": "MAKER"
// }
//
// fetchTrades (public)
//
// {
// "timestamp":1561598833416,
// "transactionId":"4156303",
// "price":10950.41,
// "amount":0.004,
// "currencyPair":"BTC_EUR",
// "tradeType":"BUY"
// }
//
const marketId = this.safeString(trade, 'currencyPair');
market = this.safeMarket(marketId, market, '_');
const priceString = this.safeString(trade, 'price');
const amountString = this.safeString(trade, 'amount');
const side = this.safeStringLower2(trade, 'type', 'tradeType');
const type = this.safeStringLower(trade, 'orderType');
const orderId = this.safeString(trade, 'orderId');
const id = this.safeString(trade, 'transactionId');
const timestamp = this.safeInteger2(trade, 'timestamp', 'createdTimestamp');
let fee = undefined;
const feeCostString = this.safeString(trade, 'fee');
if (feeCostString !== undefined) {
fee = {
'cost': feeCostString,
'currency': market['quote'],
};
}
let takerOrMaker = this.safeString(trade, 'feeType');
takerOrMaker = (takerOrMaker === 'MAKER') ? 'maker' : 'taker';
return this.safeTrade({
'id': id,
'info': trade,
'timestamp': timestamp,
'datetime': this.iso8601(timestamp),
'symbol': market['symbol'],
'type': type,
'side': side,
'order': orderId,
'takerOrMaker': takerOrMaker,
'price': priceString,
'amount': amountString,
'cost': undefined,
'fee': fee,
}, market);
}
/**
* @method
* @name coinmate#fetchTrades
* @description get the list of most recent trades for a particular symbol
* @see https://coinmate.docs.apiary.io/#reference/transactions/transactions/get
* @param {string} symbol unified symbol of the market to fetch trades for
* @param {int} [since] timestamp in ms of the earliest trade to fetch
* @param {int} [limit] the maximum amount of trades to fetch
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {Trade[]} a list of [trade structures]{@link https://docs.ccxt.com/#/?id=public-trades}
*/
async fetchTrades(symbol, since = undefined, limit = undefined, params = {}) {
await this.loadMarkets();
const market = this.market(symbol);
const request = {
'currencyPair': market['id'],
'minutesIntoHistory': 10,
};
const response = await this.publicGetTransactions(this.extend(request, params));
//
// {
// "error":false,
// "errorMessage":null,
// "data":[
// {
// "timestamp":1561598833416,
// "transactionId":"4156303",
// "price":10950.41,
// "amount":0.004,
// "currencyPair":"BTC_EUR",
// "tradeType":"BUY"
// }
// ]
// }
//
const data = this.safeList(response, 'data', []);
return this.parseTrades(data, market, since, limit);
}
/**
* @method
* @name coinmate#fetchTradingFee
* @description fetch the trading fees for a market
* @see https://coinmate.docs.apiary.io/#reference/trader-fees/get-trading-fees/post
* @param {string} symbol unified market symbol
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {object} a [fee structure]{@link https://docs.ccxt.com/#/?id=fee-structure}
*/
async fetchTradingFee(symbol, params = {}) {
await this.loadMarkets();
const market = this.market(symbol);
const request = {
'currencyPair': market['id'],
};
const response = await this.privatePostTraderFees(this.extend(request, params));
//
// {
// "error": false,
// "errorMessage": null,
// "data": { maker: '0.3', taker: "0.35", timestamp: "1646253217815" }
// }
//
const data = this.safeValue(response, 'data', {});
const makerString = this.safeString(data, 'maker');
const takerString = this.safeString(data, 'taker');
const maker = this.parseNumber(Precise["default"].stringDiv(makerString, '100'));
const taker = this.parseNumber(Precise["default"].stringDiv(takerString, '100'));
return {
'info': data,
'symbol': market['symbol'],
'maker': maker,
'taker': taker,
'percentage': true,
'tierBased': true,
};
}
/**
* @method
* @name coinmate#fetchOpenOrders
* @description fetch all unfilled currently open orders
* @see https://coinmate.docs.apiary.io/#reference/order/get-open-orders/post
* @param {string} symbol unified market symbol
* @param {int} [since] the earliest time in ms to fetch open orders for
* @param {int} [limit] the maximum number of open orders structures to retrieve
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {Order[]} a list of [order structures]{@link https://docs.ccxt.com/#/?id=order-structure}
*/
async fetchOpenOrders(symbol = undefined, since = undefined, limit = undefined, params = {}) {
const response = await this.privatePostOpenOrders(this.extend({}, params));
const extension = { 'status': 'open' };
return this.parseOrders(response['data'], undefined, since, limit, extension);
}
/**
* @method
* @name coinmate#fetchOrders
* @description fetches information on multiple orders made by the user
* @see https://coinmate.docs.apiary.io/#reference/order/order-history/post
* @param {string} symbol unified market symbol of the market orders were made in
* @param {int} [since] the earliest time in ms to fetch orders for
* @param {int} [limit] the maximum number of order structures to retrieve
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {Order[]} a list of [order structures]{@link https://docs.ccxt.com/#/?id=order-structure}
*/
async fetchOrders(symbol = undefined, since = undefined, limit = undefined, params = {}) {
if (symbol === undefined) {
throw new errors.ArgumentsRequired(this.id + ' fetchOrders() requires a symbol argument');
}
await this.loadMarkets();
const market = this.market(symbol);
const request = {
'currencyPair': market['id'],
};
// offset param that appears in other parts of the API doesn't appear to be supported here
if (limit !== undefined) {
request['limit'] = limit;
}
const response = await this.privatePostOrderHistory(this.extend(request, params));
return this.parseOrders(response['data'], market, since, limit);
}
parseOrderStatus(status) {
const statuses = {
'FILLED': 'closed',
'CANCELLED': 'canceled',
'PARTIALLY_FILLED': 'open',
'OPEN': 'open',
};
return this.safeString(statuses, status, status);
}
parseOrderType(type) {
const types = {
'LIMIT': 'limit',
'MARKET': 'market',
};
return this.safeString(types, type, type);
}
parseOrder(order, market = undefined) {
//
// limit sell
//
// {
// "id": 781246605,
// "timestamp": 1584480015133,
// "trailingUpdatedTimestamp": null,
// "type": "SELL",
// "currencyPair": "ETH_BTC",
// "price": 0.0345,
// "amount": 0.01,
// "stopPrice": null,
// "originalStopPrice": null,
// "marketPriceAtLastUpdate": null,
// "marketPriceAtOrderCreation": null,
// "orderTradeType": "LIMIT",
// "hidden": false,
// "trailing": false,
// "clientOrderId": null
// }
//
// limit buy
//
// {
// "id": 67527001,
// "timestamp": 1517931722613,
// "trailingUpdatedTimestamp": null,
// "type": "BUY",
// "price": 5897.24,
// "remainingAmount": 0.002367,
// "originalAmount": 0.1,
// "stopPrice": null,
// "originalStopPrice": null,
// "marketPriceAtLastUpdate": null,
// "marketPriceAtOrderCreation": null,
// "status": "CANCELLED",
// "orderTradeType": "LIMIT",
// "hidden": false,
// "avgPrice": null,
// "trailing": false,
// }
//
// cancelOrder
//
// {
// "success": true,
// "remainingAmount": 0.1
// }
//
const id = this.safeString(order, 'id');
const timestamp = this.safeInteger(order, 'timestamp');
const side = this.safeStringLower(order, 'type');
const priceString = this.safeString(order, 'price');
const amountString = this.safeString(order, 'originalAmount');
const remainingString = this.safeString2(order, 'remainingAmount', 'amount');
const status = this.parseOrderStatus(this.safeString(order, 'status'));
const type = this.parseOrderType(this.safeString(order, 'orderTradeType'));
const averageString = this.safeString(order, 'avgPrice');
const marketId = this.safeString(order, 'currencyPair');
const symbol = this.safeSymbol(marketId, market, '_');
const clientOrderId = this.safeString(order, 'clientOrderId');
return this.safeOrder({
'id': id,
'clientOrderId': clientOrderId,
'timestamp': timestamp,
'datetime': this.iso8601(timestamp),
'lastTradeTimestamp': undefined,
'symbol': symbol,
'type': type,
'timeInForce': undefined,
'postOnly': undefined,
'side': side,
'price': priceString,
'triggerPrice': this.safeNumber(order, 'stopPrice'),
'amount': amountString,
'cost': undefined,
'average': averageString,
'filled': undefined,
'remaining': remainingString,
'status': status,
'trades': undefined,
'info': order,
'fee': undefined,
}, market);
}
/**
* @method
* @name coinmate#createOrder
* @description create a trade order
* @see https://coinmate.docs.apiary.io/#reference/order/buy-limit-order/post
* @see https://coinmate.docs.apiary.io/#reference/order/sell-limit-order/post
* @see https://coinmate.docs.apiary.io/#reference/order/buy-instant-order/post
* @see https://coinmate.docs.apiary.io/#reference/order/sell-instant-order/post
* @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} [price] the price at which the order is to be fulfilled, in units of the quote currency, ignored in market orders
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {object} an [order structure]{@link https://docs.ccxt.com/#/?id=order-structure}
*/
async createOrder(symbol, type, side, amount, price = undefined, params = {}) {
await this.loadMarkets();
let method = 'privatePost' + this.capitalize(side);
const market = this.market(symbol);
const request = {
'currencyPair': market['id'],
};
if (type === 'market') {
if (side === 'buy') {
request['total'] = this.amountToPrecision(symbol, amount); // amount in fiat
}
else {
request['amount'] = this.amountToPrecision(symbol, amount); // amount in fiat
}
method += 'Instant';
}
else {
request['amount'] = this.amountToPrecision(symbol, amount); // amount in crypto
request['price'] = this.priceToPrecision(symbol, price);
method += this.capitalize(type);
}
const response = await this[method](this.extend(request, params));
const id = this.safeString(response, 'data');
return this.safeOrder({
'info': response,
'id': id,
}, market);
}
/**
* @method
* @name coinmate#fetchOrder
* @description fetches information on an order made by the user
* @see https://coinmate.docs.apiary.io/#reference/order/get-order-by-orderid/post
* @see https://coinmate.docs.apiary.io/#reference/order/get-order-by-clientorderid/post
* @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 exchange API endpoint
* @returns {object} An [order structure]{@link https://docs.ccxt.com/#/?id=order-structure}
*/
async fetchOrder(id, symbol = undefined, params = {}) {
await this.loadMarkets();
const request = {
'orderId': id,
};
let market = undefined;
if (symbol) {
market = this.market(symbol);
}
const response = await this.privatePostOrderById(this.extend(request, params));
const data = this.safeDict(response, 'data');
return this.parseOrder(data, market);
}
/**
* @method
* @name coinmate#cancelOrder
* @description cancels an open order
* @see https://coinmate.docs.apiary.io/#reference/order/cancel-order/post
* @param {string} id order id
* @param {string} symbol not used by coinmate cancelOrder ()
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {object} An [order structure]{@link https://docs.ccxt.com/#/?id=order-structure}
*/
async cancelOrder(id, symbol = undefined, params = {}) {
// {"error":false,"errorMessage":null,"data":{"success":true,"remainingAmount":0.01}}
const request = { 'orderId': id };
const response = await this.privatePostCancelOrderWithInfo(this.extend(request, params));
//
// {
// "error": false,
// "errorMessage": null,
// "data": {
// "success": true,
// "remainingAmount": 0.1
// }
// }
//
const data = this.safeDict(response, 'data');
return this.parseOrder(data);
}
nonce() {
return this.milliseconds();
}
sign(path, api = 'public', method = 'GET', params = {}, headers = undefined, body = undefined) {
let url = this.urls['api']['rest'] + '/' + path;
if (api === 'public') {
if (Object.keys(params).length) {
url += '?' + this.urlencode(params);
}
}
else {
this.checkRequiredCredentials();
const nonce = this.nonce().toString();
const auth = nonce + this.uid + this.apiKey;
const signature = this.hmac(this.encode(auth), this.encode(this.secret), sha256.sha256);
body = this.urlencode(this.extend({
'clientId': this.uid,
'nonce': nonce,
'publicKey': this.apiKey,
'signature': signature.toUpperCase(),
}, params));
headers = {
'Content-Type': 'application/x-www-form-urlencoded',
};
}
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 default error handler
}
//
// {"error":true,"errorMessage":"Api internal error","data":null}
// {"error":true,"errorMessage":"Access denied.","data":null}
//
const errorMessage = this.safeString(response, 'errorMessage');
if (errorMessage !== undefined) {
const feedback = this.id + ' ' + body;
this.throwExactlyMatchedException(this.exceptions['exact'], errorMessage, feedback);
this.throwBroadlyMatchedException(this.exceptions['broad'], errorMessage, feedback);
throw new errors.ExchangeError(feedback); // unknown message
}
return undefined;
}
}
module.exports = coinmate;