Go-exchange-chart-fetcher is a small server for "Fetching CryptoCurrency Data", implemented by golang. It's pretty much stable server.

What is this :

• this is a tool for fetching chart data.
• the data can be used for machine learning or so...

	Poloniex	Hitbtc	Bitflyer	Binance	Zaif
ID	1	2	3
Status	Done(99 paris)	Done(421 paris)	Done(1 pair)

How to Install :

go get github.com/airking05/go-exchange-chart-fetcher

How to Use :

package main


import(
	"github.com/jinzhu/gorm"
	"github.com/airking05/go-exchange-chart-fetcher/models"
	"github.com/airking05/go-exchange-chart-fetcher/server"
)


// declare exchanges you want to fetch
var ExchangeIDs = []models.ExchangeID{
	models.Bitflyer,
	models.Poloniex,
	models.Hitbtc,
}


func main() {
// setup DB
    dbConf := "mysql:mysql@tcp(localhost:3306)/chart_fetcher?charset=utf8&parseTime=True&loc=UTC"
    db, err := gorm.Open("mysql", dbConf)
    if err != nil {
        panic("failed to connect db")
    }
    db.AutoMigrate(&models.Chart{})

    
// then start server!
    server := server.NewServer(ExchangeIDs, db)
    server.Run()
}

running server

2018-02-04T18:50:40.918+0900	INFO	go-exchange-chart-fetcher/main.go:51	starting chart_server...
2018-02-04T18:50:40.918+0900	INFO	go-exchange-chart-fetcher/server.go:31	checking currecy pairs updates
2018-02-04T18:50:40.918+0900	INFO	go-exchange-chart-fetcher/server.go:192	starting chart writer...
2018-02-04T18:50:41.136+0900	INFO	go-exchange-chart-fetcher/server.go:69	starting pair watcher [Bitflyer] BTC/JPY
2018-02-04T18:50:41.136+0900	INFO	go-exchange-chart-fetcher/server.go:31	checking currecy pairs updates
2018-02-04T18:50:41.781+0900	INFO	go-exchange-chart-fetcher/server.go:69	starting pair watcher [Poloniex] CLAM/BTC
2018-02-04T18:50:41.781+0900	INFO	go-exchange-chart-fetcher/server.go:69	starting pair watcher [Poloniex] BTCD/XMR
2018-02-04T18:50:41.781+0900	INFO	go-exchange-chart-fetcher/server.go:69	starting pair watcher [Poloniex] BTCD/BTC
2018-02-04T18:50:41.781+0900	INFO	go-exchange-chart-fetcher/server.go:69	starting pair watcher [Poloniex] ETH/USDT
2018-02-04T18:50:41.781+0900	INFO	go-exchange-chart-fetcher/server.go:69	starting pair watcher [Poloniex] ETH/BTC
....
2018-02-04T18:59:08.583+0900	INFO	go-exchange-chart-fetcher/server.go:31	checking currecy pairs updates
2018-02-04T18:59:09.105+0900	INFO	go-exchange-chart-fetcher/server.go:69	starting pair watcher [Hitbtc] DOGE/USD
2018-02-04T18:59:09.105+0900	INFO	go-exchange-chart-fetcher/server.go:69	starting pair watcher [Hitbtc] DOGE/ETH
2018-02-04T18:59:09.105+0900	INFO	go-exchange-chart-fetcher/server.go:69	starting pair watcher [Hitbtc] COV/BTC
....