// IDFromPublicKey returns the Peer ID corresponding to pk
func IDFromPublicKey(pk ic.PubKey) (ID, error) {
b, err := pk.Bytes()
if err != nil {
return "", err
}
hash := u.Hash(b)
return ID(hash), nil
}
func PublishPublicKey(ctx context.Context, r routing.IpfsRouting, k key.Key, pubk ci.PubKey) error {
log.Debugf("Storing pubkey at: %s", k)
pkbytes, err := pubk.Bytes()
if err != nil {
return err
}
// Store associated public key
timectx, cancel := context.WithTimeout(ctx, PublishPutValTimeout)
defer cancel()
err = r.PutValue(timectx, k, pkbytes)
if err != nil {
return err
}
return nil
}