storj/satellite/payments/coinpayments/utils.go

31 lines
751 B
Go
Raw Normal View History

// Copyright (C) 2019 Storj Labs, Inc.
// See LICENSE for copying information.
package coinpayments
import (
"net/url"
"github.com/zeebo/errs"
)
// ErrNoAuthorizationKey is error that indicates that there is no authorization key.
var ErrNoAuthorizationKey = Error.New("no authorization key")
// GetTransacationKeyFromURL parses provided raw url string
// and extracts authorization key from it. Returns ErrNoAuthorizationKey if
// there is no authorization key and error if rawurl cannot be parsed.
func GetTransacationKeyFromURL(rawurl string) (string, error) {
u, err := url.Parse(rawurl)
if err != nil {
return "", errs.Wrap(err)
}
key := u.Query().Get("key")
if key == "" {
return "", ErrNoAuthorizationKey
}
return key, nil
}