Go Binance API

Summary

Go client for Binance

Installation

get github.com/pdepip/go-binance/binance

Documentation

Full API Documentation can be found at https://www.binance.com/restapipub.html

Setup

Creating a client:

import (
	"os"
	"go-binance/binance"
)
// Secure method secret := os.Getenv("BINANCE_SECRET") key    := os.Getenv("BINANCE_KEY")
// Unsecure method secret := "mySecret" key    := "myKey"
client :=  binance.New(secret, key)

Examples

Get Current Positions

package main
import (     "os"     "fmt"     "github.com/pdepip/go-binance/binance" )
func main() {
client := binance.New(os.Getenv("BINANCEKEY"), os.Getenv("BINANCESECRET"))     positions, err := client.GetPositions()
if err != nil {         panic(err)     }
for _, p := range positions {         fmt.Println(p.Asset, p.Free, p.Locked)     } }

Place a Limit Order

package main
import ( 	"os" 	"fmt" 	"github.com/pdepip/go-binance/binance" )
func main() {     // Params     order := binance.LimitOrder {         Symbol:      "BNBBTC",         Side:        "BUY",         Type:        "LIMIT",         TimeInForce: "GTC",         Quantity:    50.0,         Price:       0.00025,     }
client := binance.New(os.Getenv("BINANCEKEY"), os.Getenv("BINANCESECRET"))     res, err := client.PlaceLimitOrder(order)          if err != nil {     	panic(err)     }          fmt.Println(res) }

Place a Market Order

package main
import ( 	"os" 	"fmt" 	"github.com/pdepip/go-binance/binance" )
func main() {     // Params     order := binance.MarketOrder {         Symbol:   "BNBBTC",         Side:     "BUY",         Type:     "MARKET",         Quantity: 50.0,     }
client := binance.New(os.Getenv("BINANCEKEY"), os.Getenv("BINANCESECRET"))     res, err := client.PlaceMarketOrder(order)          if err != nil {     	panic(err)     }          fmt.Println(res) }

Check Order Status

import (
	"os"
	"fmt"
	"github.com/pdepip/go-binance/binance"
)
func main() {     // Params     orderQuery := binance.OrderQuery {         Symbol:  "BNBBTC",         OrderId: "yourOrderId",     }
client := binance.New(os.Getenv("BINANCEKEY"), os.Getenv("BINANCESECRET"))     res, err := client.CheckOrder(orderQuery)          if err != nil {     	panic(err)     }          fmt.Println(res) }

Cancel an Order

import (
	"os"
	"fmt"
	"github.com/pdepip/go-binance/binance"
)
func main() {     // Params     orderQuery := binance.OrderQuery {         Symbol:  "BNBBTC",         OrderId: "yourOrderId",     }
client := binance.New(os.Getenv("BINANCEKEY"), os.Getenv("BINANCESECRET"))     res, err := client.CancelOrder(orderQuery)          if err != nil {     	panic(err)     }          fmt.Println(res) }

Get Open Orders

import (
	"os"
	"fmt"
	"github.com/pdepip/go-binance/binance"
)
func main() {     // Params     orderQuery := binance.OpenOrdersQuery {         Symbol: "BNBBTC",     }
client := binance.New(os.Getenv("BINANCEKEY"), os.Getenv("BINANCESECRET"))     res, err := client.GetOpenOrders(orderQuery)          if err != nil {     	panic(err)     }          fmt.Println(res) }

Get the Order Book

import (
	"fmt"
	"github.com/pdepip/go-binance/binance"
)
func main() {
// Params     query := binance.OrderBookQuery {         Symbol: "BNBBTC",         Limit: 100,     }
client := binance.New("", "")     res, err := client.GetOrderBook(query)
if err != nil {         panic(err)     }          fmt.Println(res)
}

Get Latest Price of a Symbol

import (
	"fmt"
	"github.com/pdepip/go-binance/binance"
)
func main() {
// Params     query := binance.SymbolQuery {         Symbol: "BNBBTC",     }
client := binance.New("", "")     res, err := client.GetLastPrice(query)
if err != nil {         panic(err)     }          fmt.Println(res)
}

Local Depth Cache

See examples/depth.go. Script connects to Binance websocket and maintains a simple local depth cache.

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