Update README.md

README.md

@@ -1 +1,34 @@
 [![Build Status](https://travis-ci.org/onuryilmaz/go-btce.svg?branch=master)](https://travis-ci.org/onuryilmaz/go-btce)
+[![Go Report Card](https://goreportcard.com/badge/github.com/onuryilmaz/go-btce)](https://goreportcard.com/report/github.com/onuryilmaz/go-btce)
+[![GoDoc](https://godoc.org/github.com/onuryilmaz/go-btce?status.svg)](https://godoc.org/github.com/onuryilmaz/go-btce)
+[![Coverage Status](https://coveralls.io/repos/github/onuryilmaz/go-btce/badge.svg?branch=master)](https://coveralls.io/github/onuryilmaz/go-btce?branch=master)
+
+## BTC-E API Go Client
+Native Go client for interacting with [BTC-E](https://btc-e.com/) [Public API v3](https://btc-e.com/api/3/docs) and [Trading API](https://btc-e.com/tapi/docs).
+
+### Usage
+
+```go
+package main
+
+import (
+	"fmt"
+	btc "github.com/onuryilmaz/go-btce"
+)
+
+func main() {
+
+	api := btc.API{}
+
+	ticker, err := api.Public.Ticker([]string{"btc_usd"})
+	if err == nil {
+		fmt.Printf("BTC buy price: %.3f \n", ticker["btc_usd"].Buy)
+		fmt.Printf("BTC sell price: %.3f \n", ticker["btc_usd"].Sell)
+	}
+
+	info, err := api.Trade.GetInfoAuth("API_KEY", "API_SECRET")
+	if err == nil {
+		fmt.Printf("BTC amount: %.3f \n", info.Funds["btc_usd"])
+	}
+}
+```