eurex

Eurex is a simple money conversion library which converts value from one currency to another. Rates which are applied are configurable and currently only supported rate source is from ECB (European Central Bank).

Quickstart

Install

Open terminal and invoke:

go get -u github.com/filiptubic/eurex

Example

Convert 10 USD to CHF on 25. March 2022:

package main

import (
	"time"

	"github.com/filiptubic/eurex"
	"github.com/filiptubic/eurex/currency"
	"github.com/sirupsen/logrus"
)

func main() {
	logger := eurex.DefaultLogger
	logger.SetLevel(logrus.DebugLevel)
	converter := eurex.DefaultConverter
	date := time.Date(2022, time.March, 25, 0, 0, 0, 0, time.Local)

	value, err := converter.Convert(date, 10, currency.USD, currency.CHF)
	if err != nil {
		logger.Errorf("got error: %v", err)
	}
	logger.Info(value)
}

Outputs:

DEBU[0000] [GET] https://www.ecb.europa.eu/stats/eurofxref/eurofxref-hist-90d.xml: code=200 
INFO[0000] 9.277404108343935                            

Tests

Clone repo and invoke in project root:

go test -coverprofile=coverage.out ./... -v

Docs

Docs are available here.

Docs are locally available by invoking godoc in project root and opening http://localhost:6060/pkg/github.com/filiptubic/eurex/ in browser.