A package used to manage exchange rates from any provider
Get all exchange rates for the ECB provider
package main
import (
"fmt"
"github.com/openprovider/rates"
"github.com/openprovider/rates/providers"
)
func main() {
service := rates.New(
// any collection of providers which implement rates.Provider interface
providers.NewECBProvider(new(rates.Options)),
)
rates, errors := service.FetchLast()
if len(errors) != 0 {
fmt.Println(errors)
}
fmt.Println(service.Name(), "exchange rates for today")
for index, rate := range rates {
fmt.Printf("%d. %s - %v\r\n", index+1, rate.Currency, rate.Value)
}
}Get exchange rates for EUR, USD, CHF, HKD
package main
import (
"fmt"
"github.com/openprovider/rates"
"github.com/openprovider/rates/providers"
)
func main() {
registry := rates.Registry{
// any collection of providers which implement rates.Provider interface
providers.NewECBProvider(
&rates.Options{
Currencies: []string{
providers.EUR,
providers.USD,
providers.CHF,
providers.HKD,
},
},
),
}
rates, errors := registry.FetchLast()
if len(errors) != 0 {
fmt.Println(errors)
}
fmt.Println(registry.Name(), "exchange rates for today")
for index, rate := range rates {
fmt.Printf("%d. %s - %v\r\n", index+1, rate.Currency, rate.Value)
}
}All the contributors are welcome. If you would like to be the contributor please accept some rules.
- The pull requests will be accepted only in "develop" branch
- All modifications or additions should be tested
Thank you for your understanding!