An unofficial Scala client for the Coinbase GDAX API.

(This is a work-in-progress, and I will improve docs soon. In the meantime, I suggest reading through Sample.scala for a demo on how to use it.)

You will need Scala (naturally) and sbt installed. This has a single dependency, scalaj-http, which should be fetched by sbt. To run do

sbt run

GDAX consists of public and private (or authenticated) APIs.

To obtain the public endpoint methods do

  val pubclient = api.Client.public()

To obtain the private endpoint methods you need to use your API credentials. E.g. to get them from the environment you could do

  val authclient = api.Client.authenticated(
    sys.env("APIKEY"),
    sys.env("APISECRET"),
    sys.env("APIPASSPHRASE")
  )

All the API methods are Future based and asynchronous. They are generally called in the following manner:

pubclient.productOrderBook(
	id = "id,
	level = "2"
).onComplete {
	case Success(resp) => { println(resp) }
	case Failure(e) => e.printStackTrace
}

pubclient.products().onComplete { ... }

pubclient.productTicker(id: String).onComplete { ... }

pubclient.productTrades(id : String).onComplete { ... }

pubclient.productStats(id : String).onComplete { ... }

pubclient.currencies().onComplete { ... }

pubclient.time().onComplete { ... }

authclient.accounts().onComplete { ... }

authclient.account(id: String).onComplete { ... }

authclient.accountHistory(id: String, params: Map[String, String] = null).onComplete { ... }

authclient.accountHolds(id: String).onComplete { ... }

authclient.getOrders(params: Map[String, String] = null).onComplete { ... }

authclient.getOrder(id: String).onComplete { ... }

authclient.placeOrder(json: Map[String, Any]).onComplete { ... }

authclient.cancelOrder(id: String).onComplete { ... }

authclient.deposit(amount: String, coinbaseAccountId: String).onComplete { ... }

authclient.withdraw(amount: String, coinbaseAccountId: String).onComplete { ... }