cryptopia4j

Simple java client side code for interacting with the Cryptopia API.

Why

Well, writing JSON parsers sucks - it's tedious work. I wrote this and figured I'll share it. I hope it helps!

Status

I wouldn't call this 'production-ready', literally grafted through the majority of methods available public and private and implemented them without really testing. Create an issue if you find anthing that's a problem. That being said there are some private methods I didn't implement, these are:

CancelTrade
SubmitTip
SubmitWithdraw
SubmitTransfer

Feel free to send me a pull request if you decide to implement them.

Maven

Not yet, for now you can just include the code if you want - or add it to your multi-project gradle build.

Usage

final CryptopiaClient client =
            new CryptopiaClient();

    // * -- Public API -- * //

    @Test
    public void testGetCurrencies() {
        System.out.println("* -- GetCurrencies -- *");
        client.getCurrencies().forEach(System.out::println);
    }

    @Test
    public void testGetTradePairs() {
        System.out.println("* -- GetTradePairs -- *");
        client.getTradePairs().forEach(System.out::println);
    }

    @Test
    public void testGetMarkets() {
        System.out.println("* -- GetMarkets -- *");
        client.getMarkets("BTC").forEach(System.out::println);
    }

    @Test
    public void testGetMarket() {
        System.out.println("* -- GetMarket -- *");
        System.out.println(client.getMarket("DOT_BTC"));
    }

    @Test
    public void testGetMarketHistory() {
        System.out.println("* -- GetMarketHistory -- *");
        client.getMarketHistory("DOT_BTC", 1).forEach(System.out::println);
    }

    @Test
    public void testGetMarketOrders() {
        System.out.println("* -- GetMarketOrders -- *");
        MarketOrders orders = client.getMarketOrders("DOT_BTC", 1L);
        orders.getBuy().forEach(System.out::println);
        orders.getSell().forEach(System.out::println);
    }

    @Test
    public void testGetMarketOrderGroups() {
        System.out.println("* -- GetMarketOrderGroups -- *");
        client.getMarketOrderGroups(Arrays.asList("DOT_BTC", "ETH_BTC"), 1).forEach(System.out::println);
    }

    // * -- Private API -- * //

    public void testGetBalance() {
        client.getBalance("DOT_BTC");
    }

    public void testGetDepositAddress() {
        client.getDepositAddress("DOT_BTC");
    }

    public void testGetOpenOrders() {
        client.getOpenOrders("DOT_BTC");
    }

    public void testGetTradeHistory() {
        client.getTradeHistory("DOT_BTC");
    }

    public void testGetTransactions() {
        client.getTransactions(TransactionType.DEPOSIT);
    }

    public void testSubmitTrade() {
        client.submitTrade(new TradeSubmission()
                .setType(TradeType.BUY)
                .setMarket("DOT")
                .setRate(new BigDecimal(0.00000034))
                .setAmount(new BigDecimal(0.00000001))
            );
    }

Dependencies

Nothing but gson and junit.

Disclaimer

I take no responsibility if you lose any funds by making incorrect trades or bugs encountered in this software.

Contributions

Some coin is always appreciated, anything will help.

Coin	Address
Ethereum	0xA4f5fE327e6Ecc65Ee2c8F3BC1f61967C02eBfB5
Aragon	0xA4f5fE327e6Ecc65Ee2c8F3BC1f61967C02eBfB5
Augur	0xA4f5fE327e6Ecc65Ee2c8F3BC1f61967C02eBfB5
Bitcoin	1FByZdg8NZFcn1gRoTqS7CdyF6a8ecEm4K
Dash	XwQoJMqXQ8EVRtWQez3dJJB7j3GKuWCneY
Decred	Dsg4C1GqNu1Ma8MQTnCFNcsS4b96dBTA3A8
EOS	0xA4f5fE327e6Ecc65Ee2c8F3BC1f61967C02eBfB5
Golem	0xA4f5fE327e6Ecc65Ee2c8F3BC1f61967C02eBfB5
Litecoin	LLSRFWGbdqwUAuwgNNt3vjhsRWFw9gfQiK
Dogecoin	D8HxWbYs1c21j1qMQ34JfXtHGG7RxskWts

For any other coin donations please create an issue and I'll add an address, btw thanks for looking at the 'contributions' section, much appreciated!

License

cryptopia4j is available under the MIT license. See the LICENSE file for more info.

yohanesyuen/cryptopia4j