PHP SDK for KuCoin API

The detailed document https://docs.kucoin.com, in order to receive the latest API change notifications, please Watch this repository.

Requirements

Dependency	Requirement
PHP	`>=5.5.0` `Recommend PHP7+`
guzzlehttp/guzzle	`^6.0\|^7.0`

Install

Install package via Composer.

composer require "kucoin/kucoin-php-sdk:~1.1.0"

Usage

Choose environment

Environment	BaseUri
Production	`https://api.kucoin.com(DEFAULT)`
Sandbox	`https://openapi-sandbox.kucoin.com`

// Switch to the sandbox environment
KuCoinApi::setBaseUri('https://openapi-sandbox.kucoin.com');

Debug mode & logging

// Debug mode will record the logs of API and WebSocket to files in the directory "KuCoinApi::getLogPath()" according to the minimum log level "KuCoinApi::getLogLevel()".
KuCoinApi::setDebugMode(true);

// Logging in your code
// KuCoinApi::setLogPath('/tmp');
// KuCoinApi::setLogLevel(Monolog\Logger::DEBUG);
KuCoinApi::getLogger()->debug("I'm a debug message");

Examples

See the test case for more examples.

Example of API `without` authentication

use KuCoin\SDK\PublicApi\Time;

$api = new Time();
$timestamp = $api->timestamp();
var_dump($timestamp);

Note

To reinforce the security of the API, KuCoin upgraded the API key to version 2.0, the validation logic has also been changed. It is recommended to create(https://www.kucoin.com/account/api) and update your API key to version 2.0. The API key of version 1.0 will be still valid until May 1, 2021

Example of API `with` authentication

use KuCoin\SDK\PrivateApi\Account;
use KuCoin\SDK\Exceptions\HttpException;
use KuCoin\SDK\Exceptions\BusinessException;
use KuCoin\SDK\Auth;

// Auth version v2 (recommend)
$auth = new Auth('key', 'secret', 'passphrase', Auth::API_KEY_VERSION_V2);
// Auth version v1
// $auth = new Auth('key', 'secret', 'passphrase');

$api = new Account($auth);

try {
    $result = $api->getList(['type' => 'main']);
    var_dump($result);
} catch (HttpException $e) {
    var_dump($e->getMessage());
} catch (BusinessException $e) {
    var_dump($e->getMessage());
}

Example of WebSocket feed

use KuCoin\SDK\Auth;
use KuCoin\SDK\PrivateApi\WebSocketFeed;
use Ratchet\Client\WebSocket;
use React\EventLoop\Factory;
use React\EventLoop\LoopInterface;

$auth = null;
// Need to pass the Auth parameter when subscribing to a private channel($api->subscribePrivateChannel()).
// $auth = new Auth('key', 'secret', 'passphrase');
$api = new WebSocketFeed($auth);

// Use a custom event loop instance if you like
//$loop = Factory::create();
//$loop->addPeriodicTimer(1, function () {
//    var_dump(date('Y-m-d H:i:s'));
//});
//$api->setLoop($loop);

$query = ['connectId' => uniqid('', true)];
$channels = [
    ['topic' => '/market/ticker:KCS-BTC'], // Subscribe multiple channels
    ['topic' => '/market/ticker:ETH-BTC'],
];

$api->subscribePublicChannels($query, $channels, function (array $message, WebSocket $ws, LoopInterface $loop) use ($api) {
    var_dump($message);

    // Unsubscribe the channel
    // $ws->send(json_encode($api->createUnsubscribeMessage('/market/ticker:ETH-BTC')));

    // Stop loop
    // $loop->stop();
}, function ($code, $reason) {
    echo "OnClose: {$code} {$reason}\n";
});

⚡️Coroutine HTTP client for asynchronous IO

See the benchmark, almost 20x faster than curl.

pecl install swoole
composer require swlib/saber

use KuCoin\SDK\Auth;
use KuCoin\SDK\Http\SwooleHttp;
use KuCoin\SDK\KuCoinApi;
use KuCoin\SDK\PrivateApi\Order;
use KuCoin\SDK\PublicApi\Time;

// Require PHP 7.1+ and Swoole 2.1.2+
// Require running in cli mode

go(function () {
    $api = new Time(null, new SwooleHttp);
    $timestamp = $api->timestamp();
    var_dump($timestamp);
});

go(function () {
    // Auth version v2 (recommend)
    $auth = new Auth('key', 'secret', 'passphrase', Auth::API_KEY_VERSION_V2);
    // Auth version v1
    // $auth = new Auth('key', 'secret', 'passphrase');
    $api = new Order($auth, new SwooleHttp);
    // Create 50 orders CONCURRENTLY in 1 second
    for ($i = 0; $i < 50; $i++) {
        go(function () use ($api, $i) {
            $order = [
                'clientOid' => uniqid(),
                'price'     => '1',
                'size'      => '1',
                'symbol'    => 'BTC-USDT',
                'type'      => 'limit',
                'side'      => 'buy',
                'remark'    => 'ORDER#' . $i,
            ];
            try {
                $result = $api->create($order);
                var_dump($result);
            } catch (\Throwable $e) {
                var_dump($e->getMessage());
            }
        });
    }
});

API list

KuCoin\SDK\PrivateApi\Account

API	Authentication	Description
KuCoin\SDK\PrivateApi\Account::create()	YES	https://docs.kucoin.com/#create-an-account
KuCoin\SDK\PrivateApi\Account::getList()	YES	https://docs.kucoin.com/#list-accounts
KuCoin\SDK\PrivateApi\Account::getDetail()	YES	https://docs.kucoin.com/#get-an-account
KuCoin\SDK\PrivateApi\Account::getLedgers()	YES	`DEPRECATED` https://docs.kucoin.com/#get-account-ledgers-deprecated
KuCoin\SDK\PrivateApi\Account::getHolds()	YES	https://docs.kucoin.com/#get-holds
KuCoin\SDK\PrivateApi\Account::innerTransfer()	YES	`DEPRECATED` https://docs.kucoin.com/#inner-transfer
KuCoin\SDK\PrivateApi\Account::innerTransferV2()	YES	https://docs.kucoin.com/#inner-transfer
KuCoin\SDK\PrivateApi\Account::getSubAccountUsers()	YES	https://docs.kucoin.com/#get-user-info-of-all-sub-accounts
KuCoin\SDK\PrivateApi\Account::getSubAccountDetail()	YES	https://docs.kucoin.com/#get-account-balance-of-a-sub-account
KuCoin\SDK\PrivateApi\Account::getSubAccountList()	YES	https://docs.kucoin.com/#get-the-aggregated-balance-of-all-sub-accounts-of-the-current-user
KuCoin\SDK\PrivateApi\Account::subTransfer()	YES	`DEPRECATED` https://docs.kucoin.com/#transfer-between-master-account-and-sub-account
KuCoin\SDK\PrivateApi\Account::subTransferV2()	YES	https://docs.kucoin.com/#transfer-between-master-user-and-sub-user
KuCoin\SDK\PrivateApi\Account::getLedgersV2()	YES	https://docs.kucoin.com/#get-account-ledgers

KuCoin\SDK\PrivateApi\Deposit

API	Authentication	Description
KuCoin\SDK\PrivateApi\Deposit::createAddress()	YES	https://docs.kucoin.com/#create-deposit-address
KuCoin\SDK\PrivateApi\Deposit::getAddress()	YES	https://docs.kucoin.com/#get-deposit-address
KuCoin\SDK\PrivateApi\Deposit::getAddresses()	YES	https://docs.kucoin.com/#get-deposit-addresses-v2
KuCoin\SDK\PrivateApi\Deposit::getDeposits()	YES	https://docs.kucoin.com/#get-deposit-list
KuCoin\SDK\PrivateApi\Deposit::getV1Deposits()	YES	https://docs.kucoin.com/#get-v1-historical-deposits-list

KuCoin\SDK\PrivateApi\TradeFee

API	Authentication	Description
KuCoin\SDK\PrivateApi\TradeFee::getBaseFee()	YES	https://docs.kucoin.com/#basic-user-fee
KuCoin\SDK\PrivateApi\TradeFee::getTradeFees()	YES	https://docs.kucoin.com/#actual-fee-rate-of-the-trading-pair

KuCoin\SDK\PrivateApi\Symbol

API	Authentication	Description
KuCoin\SDK\PrivateApi\Symbol::getAggregatedFullOrderBook()	NO	https://docs.kucoin.com/#get-full-order-book-aggregated

KuCoin\SDK\PrivateApi\Order

API	Authentication	Description
KuCoin\SDK\PrivateApi\Order::create()	YES	https://docs.kucoin.com/#place-a-new-order
KuCoin\SDK\PrivateApi\Order::createMulti()	YES	https://docs.kucoin.com/#place-bulk-orders
KuCoin\SDK\PrivateApi\Order::cancel()	YES	https://docs.kucoin.com/#cancel-an-order
KuCoin\SDK\PrivateApi\Order::cancelAll()	YES	https://docs.kucoin.com/#cancel-all-orders
KuCoin\SDK\PrivateApi\Order::getList()	YES	https://docs.kucoin.com/#list-orders
KuCoin\SDK\PrivateApi\Order::getV1List()	YES	https://docs.kucoin.com/#get-v1-historical-orders-list
KuCoin\SDK\PrivateApi\Order::getDetail()	YES	https://docs.kucoin.com/#get-an-order
KuCoin\SDK\PrivateApi\Order::getRecentList()	YES	https://docs.kucoin.com/#recent-orders
KuCoin\SDK\PrivateApi\Order::createMarginOrder()	YES	https://docs.kucoin.com/#place-a-margin-order
KuCoin\SDK\PrivateApi\Order::cancelByClientOid()	YES	https://docs.kucoin.com/#cancel-single-order-by-clientoid
KuCoin\SDK\PrivateApi\Order::getDetailByClientOid()	YES	https://docs.kucoin.com/#get-single-active-order-by-clientoid

KuCoin\SDK\PrivateApi\StopOrder

API	Authentication	Description
KuCoin\SDK\PrivateApi\StopOrder::create()	YES	https://docs.kucoin.com/#place-a-new-order-2
KuCoin\SDK\PrivateApi\StopOrder::cancel()	YES	https://docs.kucoin.com/#cancel-an-order-2
KuCoin\SDK\PrivateApi\StopOrder::cancelBatch()	YES	https://docs.kucoin.com/#cancel-orders
KuCoin\SDK\PrivateApi\StopOrder::getList()	YES	https://docs.kucoin.com/#list-stop-orders
KuCoin\SDK\PrivateApi\StopOrder::getDetail()	YES	https://docs.kucoin.com/#get-single-order-info
KuCoin\SDK\PrivateApi\StopOrder::getDetailByClientOid()	YES	https://docs.kucoin.com/#get-single-order-by-clientoid
KuCoin\SDK\PrivateApi\StopOrder::cancelByClientOid()	YES	https://docs.kucoin.com/#cancel-single-order-by-clientoid-2

KuCoin\SDK\PrivateApi\Fill

API	Authentication	Description
KuCoin\SDK\PrivateApi\Fill::getList()	YES	https://docs.kucoin.com/#list-fills
KuCoin\SDK\PrivateApi\Fill::getRecentList()	YES	https://docs.kucoin.com/#recent-fills

KuCoin\SDK\PrivateApi\WebSocketFeed

API	Authentication	Description
KuCoin\SDK\PrivateApi\WebSocketFeed::getPublicServer()	NO	https://docs.kucoin.com/#apply-connect-token
KuCoin\SDK\PrivateApi\WebSocketFeed::getPrivateServer()	YES	https://docs.kucoin.com/#apply-connect-token
KuCoin\SDK\PrivateApi\WebSocketFeed::subscribePublicChannel()	NO	https://docs.kucoin.com/#public-channels
KuCoin\SDK\PrivateApi\WebSocketFeed::subscribePublicChannels()	NO	https://docs.kucoin.com/#public-channels
KuCoin\SDK\PrivateApi\WebSocketFeed::subscribePrivateChannel()	YES	https://docs.kucoin.com/#private-channels
KuCoin\SDK\PrivateApi\WebSocketFeed::subscribePrivateChannels()	YES	https://docs.kucoin.com/#private-channels

KuCoin\SDK\PrivateApi\Withdrawal

API	Authentication	Description
KuCoin\SDK\PrivateApi\Withdrawal::getQuotas()	YES	https://docs.kucoin.com/#get-withdrawal-quotas
KuCoin\SDK\PrivateApi\Withdrawal::getList()	YES	https://docs.kucoin.com/#get-withdrawals-list
KuCoin\SDK\PrivateApi\Withdrawal::getV1List()	YES	https://docs.kucoin.com/#get-v1-historical-withdrawals-list
KuCoin\SDK\PrivateApi\Withdrawal::apply()	YES	https://docs.kucoin.com/#apply-withdraw
KuCoin\SDK\PrivateApi\Withdrawal::cancel()	YES	https://docs.kucoin.com/#cancel-withdrawal

KuCoin\SDK\PublicApi\Currency

API	Authentication	Description
KuCoin\SDK\PublicApi\Currency::getList()	NO	https://docs.kucoin.com/#get-currencies
KuCoin\SDK\PublicApi\Currency::getDetail()	NO	https://docs.kucoin.com/#get-currency-detail
KuCoin\SDK\PublicApi\Currency::getPrices()	NO	https://docs.kucoin.com/#get-fiat-price
KuCoin\SDK\PublicApi\Currency::getV2Detail()	NO	https://docs.kucoin.com/#get-currency-detail-recommend

KuCoin\SDK\PublicApi\Symbol

API	Authentication	Description
KuCoin\SDK\PublicApi\Symbol::getList()	NO	https://docs.kucoin.com/#get-symbols-list
KuCoin\SDK\PublicApi\Symbol::getTicker()	NO	https://docs.kucoin.com/#get-ticker
KuCoin\SDK\PublicApi\Symbol::getAllTickers()	NO	https://docs.kucoin.com/#get-all-tickers
KuCoin\SDK\PublicApi\Symbol::getAggregatedPartOrderBook()	NO	https://docs.kucoin.com/#get-part-order-book-aggregated
KuCoin\SDK\PublicApi\Symbol::getTradeHistories()	NO	https://docs.kucoin.com/#get-trade-histories
KuCoin\SDK\PublicApi\Symbol::getKLines()	NO	https://docs.kucoin.com/#get-klines
KuCoin\SDK\PublicApi\Symbol::get24HStats()	NO	https://docs.kucoin.com/#get-24hr-stats
KuCoin\SDK\PublicApi\Symbol::getMarkets()	NO	https://docs.kucoin.com/#get-market-list

KuCoin\SDK\PrivateApi\Margin

API	Authentication	Description
KuCoin\SDK\PrivateApi\Margin::getMarkPrice()	YES	https://docs.kucoin.com/#margin-info
KuCoin\SDK\PrivateApi\Margin::getConfig()	YES	https://docs.kucoin.com/#get-margin-configuration-info
KuCoin\SDK\PrivateApi\Margin::getAccount()	YES	https://docs.kucoin.com/#get-margin-account
KuCoin\SDK\PrivateApi\Margin::borrow()	YES	https://docs.kucoin.com/#post-borrow-order
KuCoin\SDK\PrivateApi\Margin::getBorrow()	YES	https://docs.kucoin.com/#get-borrow-order
KuCoin\SDK\PrivateApi\Margin::getOutstanding()	YES	https://docs.kucoin.com/#get-repay-record
KuCoin\SDK\PrivateApi\Margin::getRepayRecord()	YES	https://docs.kucoin.com/#get-repayment-record
KuCoin\SDK\PrivateApi\Margin::repayAll()	YES	https://docs.kucoin.com/#one-click-repayment
KuCoin\SDK\PrivateApi\Margin::repaySingle()	YES	https://docs.kucoin.com/#repay-a-single-order
KuCoin\SDK\PrivateApi\Margin::lend()	YES	https://docs.kucoin.com/#post-lend-order
KuCoin\SDK\PrivateApi\Margin::cancelLend()	YES	https://docs.kucoin.com/#cancel-lend-order
KuCoin\SDK\PrivateApi\Margin::setAutoLend()	YES	https://docs.kucoin.com/#set-auto-lend
KuCoin\SDK\PrivateApi\Margin::getLendActive()	YES	https://docs.kucoin.com/#get-active-order
KuCoin\SDK\PrivateApi\Margin::getLendDone()	YES	https://docs.kucoin.com/#get-lent-history
KuCoin\SDK\PrivateApi\Margin::getUnsettled()	YES	https://docs.kucoin.com/#get-active-lend-order-list
KuCoin\SDK\PrivateApi\Margin::getSettled()	YES	https://docs.kucoin.com/#get-settled-lend-order-history
KuCoin\SDK\PrivateApi\Margin::getLendAssets()	YES	https://docs.kucoin.com/#get-account-lend-record
KuCoin\SDK\PrivateApi\Margin::getMarket()	YES	https://docs.kucoin.com/#lending-market-data
KuCoin\SDK\PrivateApi\Margin::getTradeLast()	YES	https://docs.kucoin.com/#margin-trade-data

KuCoin\SDK\PublicApi\Time

API	Authentication	Description
KuCoin\SDK\PublicApi\Time::timestamp()	NO	https://docs.kucoin.com/#server-time

KuCoin\SDK\PublicApi\ServiceStatus

API	Authentication	Description
KuCoin\SDK\PublicApi\ServiceStatus::getStatus()	NO	https://docs.kucoin.com/#service-status

Run tests

Modify your API key in phpunit.xml first.

# Add your API configuration items into the environmental variable first
export API_BASE_URI=https://api.kucoin.com
export API_KEY=key
export API_SECRET=secret
export API_PASSPHRASE=passphrase
export API_KEY_VERSION=2

composer test

License

MIT

Name		Name	Last commit message	Last commit date
Latest commit History 324 Commits
examples		examples
src		src
tests		tests
.gitignore		.gitignore
.travis.yml		.travis.yml
LICENSE		LICENSE
README.md		README.md
composer.json		composer.json
phpunit.xml		phpunit.xml

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Repository files navigation

PHP SDK for KuCoin API

Requirements

Install

Usage

Choose environment

Debug mode & logging

Examples

Example of API `without` authentication

Note

Example of API `with` authentication

Example of WebSocket feed

⚡️Coroutine HTTP client for asynchronous IO

API list

Run tests

License

About

Releases 1

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eightfourseventwo/kucoin-php-sdk

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PHP SDK for KuCoin API

Requirements

Install

Usage

Choose environment

Debug mode & logging

Examples

Example of API without authentication

Note

Example of API with authentication

Example of WebSocket feed

⚡️Coroutine HTTP client for asynchronous IO

API list

Run tests

License

About

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License

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Releases 1

Packages 0

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Example of API `without` authentication

Example of API `with` authentication

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