Golang client for kuna.io API and CLI tool

Summary

Golang library for Kuna.io cryptocurrency market.

Also there is a command line tool (under the cli directory) which can be useful to make requests to the Kuna.io API from scripts. Read the tool documentation at cli/README.md file.

License

The Golang client and command line tool are published under the BSD 2 Clause Licence. You can find full license text at https://opensource.org/licenses/BSD-2-Clause or in LICENSE file in the sources tree.

Donate

Bitcoin: 1PtgmrQzYNqTCLzGwVc9wVvYFpUU9Esftu

Documentation

Read the source or use documentation generated by godoc. Also there is a few examples below.

Build

make

Run unit tests

make test

Examples

Before you start, import the library:

import (
   "kunaio"
)

Public methods

List market types supported by the library:

markets := kunaio.SupportedMarkets()

Get kuna.io server time:

t, err := kunaio.GetServerTime()

Get latest market stats:

market := "btcuah"
stats, err := kunaio.GetLatestStats(market)

Get order book:

market := "btcuah"
obook, err := kunaio.GetOrderBook(market)
for _, order := range obook.Bids {
    ...
}
for _, order := range obook.Asks {
    ...
}

Get trade history:

market := "btcuah"
history, err := kunaio.GetTradeHistory(market)
for _, hEntry := range history {
   ...
}

Private methods

Methods below require authentication tokens.

Get user info and assets:

access_key := "nkfjhwkfhwkrughrekguhekug"
secret_key := "eo328u3bkfbgfu6gdugsyu36t"
userInfo, err := kunaio.GetUserInfo(access_key, secret_key)
for _, account := range userInfo.Accounts {
    fmt.Printf("Currency: %s; Balance: %f; Locked: %f\n",
        account.Currency, account.Balance, account.Locked)
}

Get list of currently opened user orders:

access_key := "nkfjhwkfhwkrughrekguhekug"
secret_key := "eo328u3bkfbgfu6gdugsyu36t"
market := "btcuah"
orders, err := kunaio.GetUserOrders(access_key, secret_key, market)
for _, order := range orders {
    ...
}

Get history of user trades:

access_key := "nkfjhwkfhwkrughrekguhekug"
secret_key := "eo328u3bkfbgfu6gdugsyu36t"
market := "btcuah"
orders, err := kunaio.GetUserTrades(access_key, secret_key, market)
for _, deal := range trades {
    ...
}

Create new order:

access_key := "nkfjhwkfhwkrughrekguhekug"
secret_key := "eo328u3bkfbgfu6gdugsyu36t"
market := "btcuah"
side := "buy"
volume := 0.12345 // bitcoins
price := 100000 // UAH per 1 bitcoin
order, err := kunaio.NewOrder(access_key, secret_key, side, volume, price)
fmt.Printf("Order created: %+v\n", order)

Delete existing order:

access_key := "nkfjhwkfhwkrughrekguhekug"
secret_key := "eo328u3bkfbgfu6gdugsyu36t"
orderID := 555111
order, err := kunaio.CancelOrder(access_key, secret_key, orderID)
fmt.Printf("Order removed: %+v\n", order)

Aleksey Morarash tuxofil@gmail.com, 2017

tuxofil/golang-kunaio