RichΛrd 0babdad17b
chore: upgrade go-waku to v0.5 (#3213)
* chore: upgrade go-waku to v0.5
* chore: add println and logs to check what's being stored in the enr, and preemptively delete the multiaddr field (#3219)
* feat: add wakuv2 test (#3218)
2023-02-22 17:58:17 -04:00

15 lines
326 B
Go

package errd
import (
"fmt"
)
// Wrap wraps err with fmt.Errorf if err is non nil.
// Intended for use with defer and a named error return.
// Inspired by https://github.com/golang/go/issues/32676.
func Wrap(err *error, f string, v ...interface{}) {
if *err != nil {
*err = fmt.Errorf(f+": %w", append(v, *err)...)
}
}