uv2 1.88.1133

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uv2 1.88.1133

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A JavaScript / Python / PHP library for cryptocurrency trading and e-commerce with support for many bitcoin/ether/altcoin exchange markets and merchant APIs.

Install · Usage · Manual · FAQ · Examples · Contributing · Social
The CCXT library is used to connect and trade with cryptocurrency exchanges and payment processing services worldwide. It provides quick access to market data for storage, analysis, visualization, indicator development, algorithmic trading, strategy backtesting, bot programming, and related software engineering.
It is intended to be used by coders, developers, technically-skilled traders, data-scientists and financial analysts for building trading algorithms.
Current feature list:

support for many cryptocurrency exchanges — more coming soon
fully implemented public and private APIs
optional normalized data for cross-exchange analytics and arbitrage
an out of the box unified API that is extremely easy to integrate
works in Node 7.6+, Python 2 and 3, PHP 5.4+, and web browsers


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See Also

Nomics API  Nomics API — enterprise-grade crypto market cap & pricing data API for your fund, smart contract, or app.
CoinGecko API  CoinGecko API — free, reliable, and complete cryptocurrency data for your app. No keys required!



Certified Cryptocurrency Exchanges


logo
id
name
ver
doc
certified



binance
binance
Binance
*
API
CCXT Certified

bitfinex
bitfinex
Bitfinex
1
API
CCXT Certified

bittrex
bittrex
Bittrex
1.1
API
CCXT Certified

coss
coss
COSS
1
API
CCXT Certified

idex
idex
IDEX
*
API
CCXT Certified

kraken
kraken
Kraken
0
API
CCXT Certified

kucoin
kucoin
KuCoin
2
API
CCXT Certified

poloniex
poloniex
Poloniex
*
API
CCXT Certified

upbit
upbit
Upbit
1
API
CCXT Certified





Supported Cryptocurrency Exchange Markets
The ccxt library currently supports the following 125 cryptocurrency exchange markets and trading APIs:


id
name
ver
doc
certified



_1btcxe
1BTCXE
*
API


acx
ACX
2
API


allcoin
Allcoin
1
API


anxpro
ANXPro
*
API


bcex
BCEX
1
API


bequant
Bequant
2
API


bibox
Bibox
1
API


bigone
BigONE
2
API


binance
Binance
*
API
CCXT Certified

binanceje
Binance Jersey
*
API


bit2c
Bit2C
*
API


bitbank
bitbank
1
API


bitbay
BitBay
*
API


bitfinex
Bitfinex
1
API
CCXT Certified

bitfinex2
Bitfinex
2
API


bitflyer
bitFlyer
1
API


bitforex
Bitforex
1
API


bithumb
Bithumb
*
API


bitkk
bitkk
1
API


bitlish
Bitlish
1
API


bitmart
BitMart
2
API


bitmex
BitMEX
1
API


bitso
Bitso
3
API


bitstamp
Bitstamp
2
API


bitstamp1
Bitstamp
1
API


bittrex
Bittrex
1.1
API
CCXT Certified

bitz
Bit-Z
2
API


bl3p
BL3P
1
API


bleutrade
Bleutrade
2
API


braziliex
Braziliex
*
API


btcalpha
BTC-Alpha
1
API


btcbox
BtcBox
1
API


btcchina
BTCChina
1
API


btcmarkets
BTC Markets
*
API


btctradeim
BtcTrade.im
*
API


btctradeua
BTC Trade UA
*
API


btcturk
BTCTurk
*
API


buda
Buda
2
API


bxinth
BX.in.th
*
API


cex
CEX.IO
*
API


chilebit
ChileBit
1
API


cobinhood
COBINHOOD
1
API


coinbase
Coinbase
2
API


coinbaseprime
Coinbase Prime
*
API


coinbasepro
Coinbase Pro
*
API


coincheck
coincheck
*
API


coinegg
CoinEgg
*
API


coinex
CoinEx
1
API


coinexchange
CoinExchange
*
API


coinfalcon
CoinFalcon
1
API


coinfloor
coinfloor
*
API


coingi
Coingi
*
API


coinmarketcap
CoinMarketCap
1
API


coinmate
CoinMate
*
API


coinone
CoinOne
2
API


coinspot
CoinSpot
*
API


cointiger
CoinTiger
1
API


coolcoin
CoolCoin
*
API


coss
COSS
1
API
CCXT Certified

crex24
CREX24
2
API


crypton
Crypton
1
API


deribit
Deribit
1
API


digifinex
DigiFinex
3
API


dsx
DSX
3
API


dx
DX.Exchange
1
API


ethfinex
Ethfinex
1
API


exmo
EXMO
1
API


exx
EXX
*
API


fcoin
FCoin
2
API


fcoinjp
FCoinJP
2
API


flowbtc
flowBTC
1
API


foxbit
FoxBit
1
API


fybse
FYB-SE
*
API


gateio
Gate.io
2
API


gdax
GDAX
*
API


gemini
Gemini
1
API


hitbtc
HitBTC
1
API


hitbtc2
HitBTC
2
API


huobipro
Huobi Pro
1
API


huobiru
Huobi Russia
1
API


ice3x
ICE3X
1
API


idex
IDEX
*
API
CCXT Certified

independentreserve
Independent Reserve
*
API


indodax
INDODAX
1.8
API


itbit
itBit
1
API


kkex
KKEX
2
API


kraken
Kraken
0
API
CCXT Certified

kucoin
KuCoin
2
API
CCXT Certified

kuna
Kuna
2
API


lakebtc
LakeBTC
2
API


latoken
Latoken
1
API


lbank
LBank
1
API


liquid
Liquid
2
API


livecoin
LiveCoin
*
API


luno
luno
1
API


lykke
Lykke
1
API


mandala
Mandala
1.1
API


mercado
Mercado Bitcoin
3
API


mixcoins
MixCoins
1
API


negociecoins
NegocieCoins
3
API


nova
Novaexchange
2
API


oceanex
OceanEx
1
API


okcoincny
OKCoin CNY
1
API


okcoinusd
OKCoin USD
1
API


okex
OKEX
1
API


okex3
OKEX
3
API


paymium
Paymium
1
API


poloniex
Poloniex
*
API
CCXT Certified

rightbtc
RightBTC
*
API


southxchange
SouthXchange
*
API


stronghold
Stronghold
1
API


surbitcoin
SurBitcoin
1
API


theocean
The Ocean
1
API


therock
TheRockTrading
1
API


tidebit
TideBit
2
API


tidex
Tidex
3
API


upbit
Upbit
1
API
CCXT Certified

vaultoro
Vaultoro
1
API


vbtc
VBTC
1
API


virwox
VirWoX
*
API


xbtce
xBTCe
1
API


yobit
YoBit
3
API


zaif
Zaif
1
API


zb
ZB
1
API




The list above is updated frequently, new crypto markets, exchanges, bug fixes, and API endpoints are introduced on a regular basis. See the Manual for more details. If you can’t find a cryptocurrency exchange in the list above and want it to be added, post a link to it by opening an issue here on GitHub or send us an email.
The library is under MIT license, that means it’s absolutely free for any developer to build commercial and opensource software on top of it, but use it at your own risk with no warranties, as is.



Install
The easiest way to install the CCXT library is to use a package manager:

ccxt in NPM (JavaScript / Node v7.6+)
ccxt in PyPI (Python 2 and 3.5.3+)
ccxt in Packagist/Composer (PHP 5.4+)

This library is shipped as an all-in-one module implementation with minimalistic dependencies and requirements:

`js/ <https://github.com/ccxt/ccxt/blob/master/js/>`__ in JavaScript
`python/ <https://github.com/ccxt/ccxt/blob/master/python/>`__ in Python (generated from JS)
`php/ <https://github.com/ccxt/ccxt/blob/master/php/>`__ in PHP (generated from JS)

You can also clone it into your project directory from ccxt GitHub repository:
git clone https://github.com/ccxt/ccxt.git



JavaScript (NPM)
JavaScript version of CCXT works in both Node and web browsers. Requires ES6 and async/await syntax support (Node 7.6.0+). When compiling with Webpack and Babel, make sure it is not excluded in your babel-loader config.
ccxt in NPM
npm install ccxt
var ccxt = require ('ccxt')

console.log (ccxt.exchanges) // print all available exchanges


JavaScript (for use with the <script> tag):
All-in-one browser bundle (dependencies included), served from a CDN of your choice:

jsDelivr: https://cdn.jsdelivr.net/npm/[email protected]/dist/ccxt.browser.js
unpkg: https://unpkg.com/[email protected]/dist/ccxt.browser.js

CDNs are not updated in real-time and may have delays. Defaulting to the most recent version without specifying the version number is not recommended. Please, keep in mind that we are not responsible for the correct operation of those CDN servers.
<script type="text/javascript" src="https://cdn.jsdelivr.net/npm/[email protected]/dist/ccxt.browser.js"></script>
Creates a global ccxt object:
console.log (ccxt.exchanges) // print all available exchanges


Python
ccxt in PyPI
pip install ccxt
import ccxt
print(ccxt.exchanges) # print a list of all available exchange classes
The library supports concurrent asynchronous mode with asyncio and async/await in Python 3.5.3+
import ccxt.async_support as ccxt # link against the asynchronous version of ccxt


PHP
ccxt in PHP with Packagist/Composer (PHP 5.4+)
It requires common PHP modules:

cURL
mbstring (using UTF-8 is highly recommended)
PCRE
iconv
gmp (this is a built-in extension as of PHP 7.2+)

include "ccxt.php";
var_dump (\ccxt\Exchange::$exchanges); // print a list of all available exchange classes


Docker
You can get CCXT installed in a container along with all the supported languages and dependencies. This may be useful if you want to contribute to CCXT (e.g. run the build scripts and tests — please see the Contributing document for the details on that).
Using docker-compose (in the cloned CCXT repository):
docker-compose run --rm ccxt


Documentation
Read the Manual for more details.


Usage



Intro
The CCXT library consists of a public part and a private part. Anyone can use the public part immediately after installation. Public APIs provide unrestricted access to public information for all exchange markets without the need to register a user account or have an API key.
Public APIs include the following:

market data
instruments/trading pairs
price feeds (exchange rates)
order books
trade history
tickers
OHLC(V) for charting
other public endpoints

In order to trade with private APIs you need to obtain API keys from an exchange’s website. It usually means signing up to the exchange and creating API keys for your account. Some exchanges require personal info or identification. Sometimes verification may be necessary as well. In this case you will need to register yourself, this library will not create accounts or API keys for you. Some exchanges expose API endpoints for registering an account, but most exchanges don’t. You will have to sign up and create API keys on their websites.
Private APIs allow the following:

manage personal account info
query account balances
trade by making market and limit orders
deposit and withdraw fiat and crypto funds
query personal orders
get ledger history
transfer funds between accounts
use merchant services

This library implements full public and private REST APIs for all exchanges. WebSocket and FIX implementations in JavaScript, PHP, Python and other languages coming soon.
The CCXT library supports both camelcase notation (preferred in JavaScript) and underscore notation (preferred in Python and PHP), therefore all methods can be called in either notation or coding style in any language.
// both of these notations work in JavaScript/Python/PHP
exchange.methodName () // camelcase pseudocode
exchange.method_name () // underscore pseudocode
Read the Manual for more details.


JavaScript
'use strict';
const ccxt = require ('ccxt');

(async function () {
let kraken = new ccxt.kraken ()
let bitfinex = new ccxt.bitfinex ({ verbose: true })
let huobipro = new ccxt.huobipro ()
let okcoinusd = new ccxt.okcoinusd ({
apiKey: 'YOUR_PUBLIC_API_KEY',
secret: 'YOUR_SECRET_PRIVATE_KEY',
})

const exchangeId = 'binance'
, exchangeClass = ccxt[exchangeId]
, exchange = new exchangeClass ({
'apiKey': 'YOUR_API_KEY',
'secret': 'YOUR_SECRET',
'timeout': 30000,
'enableRateLimit': true,
})

console.log (kraken.id, await kraken.loadMarkets ())
console.log (bitfinex.id, await bitfinex.loadMarkets ())
console.log (huobipro.id, await huobipro.loadMarkets ())

console.log (kraken.id, await kraken.fetchOrderBook (kraken.symbols[0]))
console.log (bitfinex.id, await bitfinex.fetchTicker ('BTC/USD'))
console.log (huobipro.id, await huobipro.fetchTrades ('ETH/CNY'))

console.log (okcoinusd.id, await okcoinusd.fetchBalance ())

// sell 1 BTC/USD for market price, sell a bitcoin for dollars immediately
console.log (okcoinusd.id, await okcoinusd.createMarketSellOrder ('BTC/USD', 1))

// buy 1 BTC/USD for $2500, you pay $2500 and receive ฿1 when the order is closed
console.log (okcoinusd.id, await okcoinusd.createLimitBuyOrder ('BTC/USD', 1, 2500.00))

// pass/redefine custom exchange-specific order params: type, amount, price or whatever
// use a custom order type
bitfinex.createLimitSellOrder ('BTC/USD', 1, 10, { 'type': 'trailing-stop' })

}) ();


Python
# coding=utf-8

import ccxt

hitbtc = ccxt.hitbtc({'verbose': True})
bitmex = ccxt.bitmex()
huobipro = ccxt.huobipro()
exmo = ccxt.exmo({
'apiKey': 'YOUR_PUBLIC_API_KEY',
'secret': 'YOUR_SECRET_PRIVATE_KEY',
})
kraken = ccxt.kraken({
'apiKey': 'YOUR_PUBLIC_API_KEY',
'secret': 'YOUR_SECRET_PRIVATE_KEY',
})

exchange_id = 'binance'
exchange_class = getattr(ccxt, exchange_id)
exchange = exchange_class({
'apiKey': 'YOUR_API_KEY',
'secret': 'YOUR_SECRET',
'timeout': 30000,
'enableRateLimit': True,
})

hitbtc_markets = hitbtc.load_markets()

print(hitbtc.id, hitbtc_markets)
print(bitmex.id, bitmex.load_markets())
print(huobipro.id, huobipro.load_markets())

print(hitbtc.fetch_order_book(hitbtc.symbols[0]))
print(bitmex.fetch_ticker('BTC/USD'))
print(huobipro.fetch_trades('LTC/CNY'))

print(exmo.fetch_balance())

# sell one ฿ for market price and receive $ right now
print(exmo.id, exmo.create_market_sell_order('BTC/USD', 1))

# limit buy BTC/EUR, you pay €2500 and receive ฿1 when the order is closed
print(exmo.id, exmo.create_limit_buy_order('BTC/EUR', 1, 2500.00))

# pass/redefine custom exchange-specific order params: type, amount, price, flags, etc...
kraken.create_market_buy_order('BTC/USD', 1, {'trading_agreement': 'agree'})


PHP
include 'ccxt.php';

$poloniex = new \ccxt\poloniex ();
$bittrex = new \ccxt\bittrex (array ('verbose' => true));
$quoinex = new \ccxt\quoinex ();
$zaif = new \ccxt\zaif (array (
'apiKey' => 'YOUR_PUBLIC_API_KEY',
'secret' => 'YOUR_SECRET_PRIVATE_KEY',
));
$hitbtc = new \ccxt\hitbtc (array (
'apiKey' => 'YOUR_PUBLIC_API_KEY',
'secret' => 'YOUR_SECRET_PRIVATE_KEY',
));

$exchange_id = 'binance';
$exchange_class = "\\ccxt\\$exchange_id";
$exchange = new $exchange_class (array (
'apiKey' => 'YOUR_API_KEY',
'secret' => 'YOUR_SECRET',
'timeout' => 30000,
'enableRateLimit' => true,
));

$poloniex_markets = $poloniex->load_markets ();

var_dump ($poloniex_markets);
var_dump ($bittrex->load_markets ());
var_dump ($quoinex->load_markets ());

var_dump ($poloniex->fetch_order_book ($poloniex->symbols[0]));
var_dump ($bittrex->fetch_trades ('BTC/USD'));
var_dump ($quoinex->fetch_ticker ('ETH/EUR'));
var_dump ($zaif->fetch_ticker ('BTC/JPY'));

var_dump ($zaif->fetch_balance ());

// sell 1 BTC/JPY for market price, you pay ¥ and receive ฿ immediately
var_dump ($zaif->id, $zaif->create_market_sell_order ('BTC/JPY', 1));

// buy BTC/JPY, you receive ฿1 for ¥285000 when the order closes
var_dump ($zaif->id, $zaif->create_limit_buy_order ('BTC/JPY', 1, 285000));

// set a custom user-defined id to your order
$hitbtc->create_order ('BTC/USD', 'limit', 'buy', 1, 3000, array ('clientOrderId' => '123'));

Contributing
Please read the CONTRIBUTING document before making changes that you would like adopted in the code. Also, read the Manual for more details.


Support Developer Team
We are investing a significant amount of time into the development of this library. If CCXT made your life easier and you want to help us improve it further, or if you want to speed up development of new features and exchanges, please support us with a tip. We appreciate all contributions!



Sponsors
Support this project by becoming a sponsor. Your logo will show up here with a link to your website.
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Supporters
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Backers
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Crypto
ETH 0x26a3CB49578F07000575405a57888681249c35Fd (ETH only)
BTC 33RmVRfhK2WZVQR1R83h2e9yXoqRNDvJva
BCH 1GN9p233TvNcNQFthCgfiHUnj5JRKEc2Ze
LTC LbT8mkAqQBphc4yxLXEDgYDfEax74et3bP
Thank you!

Social

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Team

Igor Kroitor
Vitaly Gordon
Denis Voropaev
Carlo Revelli



Contact Us
For business inquiries: [email protected]